CN104616233A - Method and system of obtaining interaction prompt information between medicines - Google Patents
Method and system of obtaining interaction prompt information between medicines Download PDFInfo
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- 229940079593 drug Drugs 0.000 title claims abstract description 112
- 230000003993 interaction Effects 0.000 title claims abstract description 98
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Abstract
The invention provides a method of obtaining interaction prompt information between medicines. The method of obtaining interaction prompt information between the medicines comprises the steps of matching information of an ingredient field of each target medicine and information in medicine interaction fields of other target medicines to obtain matching information, and obtaining interaction prompt information between the target medicines according to the matching information. According to the method provided by the invention, a matching relationship between the medicines can be judged conveniently and quickly; furthermore, the interaction prompt information between the medicines can be obtained by analyzing medicine specifications with authoritative information only, and the basis of medicine interaction can be given out objectively; furthermore, the processing and matching of the medicine specifications can be realized by word processing, identification and matching, so that the processing speed is fast and the practicality is strong.
Description
Technical field
The present invention relates to drug data base field, specifically a kind of method and system obtaining the interphase interaction information of medicine.
Background technology
According to " Pharmaceutical Administration Law of the People's Republic of China " the 102 article of definition about medicine: medicine refers to the disease for preventing, treating, diagnose people, on purpose mediator physiological function and regulation has that indication or function cure mainly, the material of usage and consumption, comprise Chinese crude drug, the prepared slices of Chinese crude drugs, Chinese patent drug, medicinal chemicals and preparation thereof, microbiotic, biochemical drug, radioactive drugs, serum, vaccine, blood product and diagnostic aid etc.
Medicine is a kind of special commodity, and medicine is directly connected to the healthy even life living or death of people, and therefore the quality of medicine all has strict specification with using.Drug quality conforms with the regulations and is not only product quality and meets registration quality standard, and its overall process also should be made to meet " GMP " (being called for short GMP).
Package insert is the statutory document of the important information stating clearly medicine, is the legal guide selecting medicine.According to the regulation of " law of medicine management " the 54 article, medicine must have instructions.According to " package insert and tag control regulation " Article 9 regulation, safety, reasonable employment medicine are instructed in the basic role of package insert.Instructions after new drug approval, must not revise voluntarily.The content of package insert should comprise the name of an article, specification, manufacturing enterprise, the approval number of the drug, batch number, the term of validity, principal ingredient, the indication of medicine or function cures mainly, usage, consumption, taboo, bad reaction and points for attention, Chinese medicine preparation instructions also should comprise main flavour of a drug (composition) proterties, pharmacological action, storage etc.Package insert can provide medication information, is medical worker, patient understands the important channel of medicine.Standardized degree and the quality of medical care of instructions are closely related.
All medicines have the package insert by examination & approval, package insert is the statutory document of the important information stating clearly medicine, the content of package insert should comprise the name of an article, specification, manufacturing enterprise, the approval number of the drug, batch number, the term of validity, principal ingredient, the indication of medicine or function cures mainly, usage, consumption, taboo, bad reaction and points for attention, drug interaction, Chinese medicine preparation instructions also should comprise main flavour of a drug (composition) proterties, pharmacological action, storage etc.Drug interaction (DrugInteration) is a part for instructions, refers to the pharmacodynamic change that two or more medicine occurs when applying simultaneously.Namely produce collaborative (synergy), be added (increase), antagonism (subtracting effect) acts on.Rational drug interaction can heighten the effect of a treatment or reduce adverse drug reaction, otherwise curative effect can be caused to reduce or toxicity increase, also some abnormal responses may occur, interference treatment, increase the weight of the state of an illness.Due to the singularity of package insert, the instructions after new drug approval, must not revise voluntarily.
All medicines have instructions, but for its applicable symptom of different medicines and curative effect different, and, a lot of medicine has interactional component owing to existing in composition, can not use simultaneously, manpower is difficult to know and records all medicines that can not simultaneously use, if in use owing to accidentally using the medicine having taboo composition simultaneously, may produce serious consequence.
In Chinese patent literature CN103871010A, disclose a kind of method for medicine taking prompting safety, device and medical information system, the method comprises identification information and the execution time of extracting thing of having write a prescription from treatment information database, according to the identification information of thing of writing a prescription, the relevant record of thing of having write a prescription is extracted from medicine information database, for each factor of influence of thing of writing a prescription, the dangerous time period that thing of determining to write a prescription is corresponding with this factor of influence, identification information and the execution time of target elements is extracted from treatment information database, and in response to the identification information match of target elements in the factor of influence of thing of writing a prescription, and the execution of target elements fall into the dangerous time period corresponding to factor of influence matched at least partially, in whole complete medication life cycle, drug safety is pointed out.But, in this scenario, need to set up the interact relation between two kinds of medicines in advance, but of a great variety due to medicine, for the medicine newly increased, set up the interact relation with other all medicines, not only need quantity of information to be processed huge, and be difficult to process comprehensively.
In addition, a kind of medication servicing unit and medication householder method is disclosed in american documentation literature US20080059229A1, in the method, also the database of the mutual relationship set up between medicine is disclosed, existed by the medicine that there is interaction relationship in this database, this interaction relationship can pass through medical manufacturer, scientific research institution or from researchists such as experts and scholars.But of a great variety due to medicine, the data volume setting up the database of this medicine mutual relationship is huge.
Summary of the invention
For this reason, technical matters to be solved by this invention is the method for medicine taking prompting safety of the prior art, need to set up the interact relation between two kinds of medicines in advance, not only need quantity of information to be processed huge, and be difficult to process comprehensively, thus a kind of simple, convenient and method and system of the interphase interaction information of objective comprehensive acquisition medicine is proposed.
For solving the problems of the technologies described above, of the present invention provide a kind of can the method and system of interphase interaction information of Real-time Obtaining medicine.
Obtain a method for the interphase interaction information of medicine, comprise the steps:
Determine at least two kinds of target medicine to be matched;
Obtain the components field in the package insert of often kind of target medicine and drug interaction field;
Information in the components field of each target medicine is mated with the information in the drug interaction field of other target medicine, obtains match information;
Obtain between target medicine whether there is interactional information according to described match information.
Preferably, the step of components field in the package insert of medicine and drug interaction field is often planted in described acquisition, comprising:
Obtain often kind of medicine electronic description;
Extracted by Text region and position, obtain the title of composition title prescribe medicine thing composition in package insert, be stored in components field list corresponding to this nomenclature of drug;
Obtain the medicine name under package insert Chinese traditional medicine interaction title, be stored in drug interaction list of fields corresponding to this nomenclature of drug.
Preferably, described information in the components field of each target medicine to be mated with the information in the drug interaction field of other target medicine, obtains the step of match information, comprising:
Select a target medicine successively;
Medicine name in the components field of the target medicine of selection is mated with the medicine name in the drug interaction field of other target medicine, judges whether to there is identical medicine name.
Preferably, obtain the process that whether there is interactional information between target medicine according to described match information, comprising:
Two kinds of consistent drug targets are existed for the medicine name in components field and the medicine name in drug interaction field, returns and there is interactional information.
Preferably, described in return when there is interactional information, return in drug interaction field the paragraph recording described same medicine title simultaneously.
The present invention also provides a kind of and obtains the method that there is interactional medicine with target medicine, comprises the steps:
For often kind of medicine, extract the components field in its package insert and drug interaction field, building database;
Input target medicine title;
From database, the components field corresponding with it and drug interaction field is obtained according to target medicine title;
By the drug interaction fields match of other medicines in the components field of target medicine and database, if there is the information matched, then other medicines of the information that this existence matched are as first-phase interaction medicine;
Mated with the drug interaction field of target medicine respectively by the components field of other medicines, if there is the information matched, then other medicines of the information that this existence matched are as second-phase interaction medicine;
Described first-phase interaction medicine and described second-phase interaction medicine are merged, there is interactional medicine as with target medicine.
Preferably, also comprise and the drug interaction field that there is interactional medicine and target medicine with target medicine is compared, will interactional medicine be there is with target medicine described in not being included in drug interaction field and corresponding informance is added in described drug interaction field.
The present invention also provides a kind of system obtaining the interphase interaction information of medicine, comprising:
Medicine acquiring unit: determine at least two kinds of target medicine to be matched;
Instructions extraction unit: obtain the components field in the package insert of often kind of medicine and drug interaction field;
Matching unit: the information in the components field of each target medicine is mated with the information in the drug interaction field of other target medicine, obtains match information;
Return unit: obtain whether there is interactional information between target medicine according to described match information.
Preferably, described instructions extraction unit also comprises:
Instructions obtain subelement: obtain often kind of medicine electronic description;
Constituents extraction subelement: extracted by Text region and position, is obtained the title of composition title prescribe medicine thing composition in package insert, is stored in components field list corresponding to this nomenclature of drug;
Subelement is extracted in drug interaction: obtain the medicine name under package insert Chinese traditional medicine interaction title, be stored in drug interaction list of fields corresponding to this nomenclature of drug.
The present invention also provides a kind of and obtains the system that there is interactional medicine with target medicine, comprising:
Database unit: for often kind of medicine, extracts the components field in its package insert and drug interaction field, building database;
Input block: input target medicine title;
Acquiring unit: obtain the components field corresponding with it and drug interaction field according to target medicine title from database;
First matching unit: by the drug interaction fields match of other medicines in the components field of target medicine and database, if there is the information matched, then other medicines of the information that this existence matched are as first-phase interaction medicine;
Second matching unit: the components field of other medicines is mated with the drug interaction field of target medicine respectively, if there is the information matched, then other medicines of the information that this existence matched are as second-phase interaction medicine;
Merge cells: described first-phase interaction medicine and described second-phase interaction medicine are merged, there is interactional medicine as with target medicine.
Technique scheme of the present invention has the following advantages compared to existing technology,
(1) the invention provides a kind of method obtaining the interphase interaction information of medicine, information in the components field of each target medicine is mated with the information in the drug interaction field of other target medicine, obtain match information, obtain the interaction information between target medicine according to described match information.This programme is only analyzed by the package insert with authoritative information, obtain the interaction information between medicine, objectively give medicine interactional foundation, and due to package insert process and coupling all by word processing, identification, coupling realize, processing speed is fast, practical.Without the need to setting up the interaction relationship database between medicine in advance in the program, as long as the medicine of needs is carried out Word Input according to instructions, when needing to judge whether there is interaction between them, obtain between them whether there is interaction by the mode of coupling, operand is little, and the information authority obtained by instructions is reliable, can provide aid prompting for doctor prescribed medicine.
(2) the invention provides a kind of acquisition and there is the method and system of interactional medicine with target medicine, what carry out is two-way searching, as long as therefore have in a medicine and describe its interactional medicine, the medicine with it with interaction information can be found out.In prior art, the newly-increased medicine had cannot determine other all medicines affected with its existence, and the method can also be used to guide [drug interaction] in the instructions of medicine hurdle perfect.
Accompanying drawing explanation
In order to make content of the present invention be more likely to be clearly understood, below according to a particular embodiment of the invention and by reference to the accompanying drawings, the present invention is further detailed explanation, wherein
Fig. 1 is the method flow diagram of the interphase interaction information of the acquisition medicine of the embodiment of the present invention 1;
Fig. 2 be the method for the interphase interaction information of the acquisition medicine of the embodiment of the present invention 2 search schematic diagram;
Fig. 3 is the method flow diagram that the acquisition of the embodiment of the present invention 3 and target medicine exist interactional medicine;
Fig. 4 is the system architecture diagram of the interphase interaction information of the acquisition medicine of the embodiment of the present invention 4;
Fig. 5 is the structured flowchart that the acquisition of the embodiment of the present invention 5 and target medicine exist the system of interactional medicine.
Embodiment
embodiment 1:
Because the interaction between medicine exists, the brain of people is also difficult to the interaction clearly remembered between all medicines, considers from the angle of drug safety, and there is interactional medicine needs to be cautious use of, even if must use simultaneously, also need to know in advance and carry out comprehensive assessment.Therefore obtain the interaction between medicine, better can carry out safe medication by assist physician.Due in package insert, describing the important information for this medicine, how to utilize these information to carry out rational medication guide, is exactly purport of the present invention.Based on this, the present embodiment provides a kind of method obtaining the interphase interaction information of medicine, and process flow diagram as shown in Figure 1.
First, at least two kinds of target medicine to be matched are determined.Then, the components field in the package insert of often kind of target medicine and drug interaction field is obtained.If anticipated the database obtaining each field of instructions corresponding to often kind of medicine before, can directly by searching each field of the correspondence obtaining target medicine from database in this step, and therefrom extract component field and drug interaction field.If carry out pre-service in advance not to instructions, then need the instructions for target medicine to carry out real-time Word Input in this step, then obtain components field and drug interaction field.Afterwards, the information in the components field of each target medicine is mated with the information in the drug interaction field of other target medicine, obtains match information; Finally, obtain between target medicine whether there is interactional information according to described match information.
In the present embodiment, be described in conjunction with two kinds of concrete medicine A and B, the instructions according to medicine obtains, and comprises the steps:
S1: first, determines two kinds of medicine A and B.
S2: then, the instructions for medicine A and medicine B extracts.In this example, instructions is not processed in advance, after determining medicine A and B, instructions is processed in real time, specific as follows:
S2-1, obtain medicine A and B electronic description.
S2-2, to be extracted by Text region and position, obtain the title of composition title prescribe medicine thing composition in package insert, be stored in components field list corresponding to this nomenclature of drug.
Medicine name under S2-3, acquisition package insert Chinese traditional medicine interaction title, is stored in drug interaction list of fields corresponding to this nomenclature of drug.
In the present embodiment, from the instructions field of medicine A, obtain the medicine of [composition] in the instructions of medicine A one in hurdle, composition as medicine A comprises medicine a, then extract medicine name wherein hurdle from [drug interaction] of the instructions of medicine A, the medicine mentioned in the drug interaction as medicine A comprises medicine b.
In like manner, also extract the description of medicine B, the medicine of [composition] of medicine B one in hurdle comprises medicine c, and the medicine mentioned in the drug interaction of medicine B comprises medicine d.
Like this, a list can just be obtained:
| Nomenclature of drug | Components field | Drug interaction |
| A | a | b |
| B | c | d |
S3: the information in the components field of each target medicine is mated with the information in the drug interaction field of other target medicine, obtains match information.Be specially: select a target medicine successively; Then, the medicine name in the components field of the target medicine of selection is mated with the medicine name in the drug interaction field of other target medicine, judges whether to there is identical medicine name
In the present embodiment, for medicine A, the medicine d in the medicine a title in the components field in medicine A and the drug interaction field in medicine B is compared, judges whether to there is consistent medicine name, find inconsistent more afterwards; Then the medicine b in the medicine c in the components field in medicine B and the drug interaction field in medicine A is compared, judge whether to there is consistent medicine name, find also inconsistent more afterwards.
S4: obtain the interaction information between target medicine according to described match information, be specially and two kinds of consistent drug targets are existed for the medicine name in components field and the medicine name in drug interaction field, return drug interaction information, can for there is interaction relationship or there is not interaction relationship in interaction information, when there is interaction relationship, the relevant paragraph of the same medicine title recording above-mentioned existence in [drug interaction] field can also be returned further, for user provides information reference, and then confirm concrete interaction situation.
In the present embodiment, owing to only having related to two kinds of target medicine in this programme, through comparing, in components field and drug interaction field, all there is not identical medicine name, therefore, can draw not exist between these two kinds of medicines and influence each other, therefore the interaction information returned is there is not interaction information between medicine A and medicine B.
What provide in the present embodiment is a simple example, and in fact, the quantity of medicine is magnanimity, and the interaction information between medicine is also diversified.On this basis, can be generalized in the medicine of magnanimity, carry out the acquisition methods of the interphase interaction information of medicine.Its acquisition methods is basically identical, is exactly the instructions by medicine, extracts components field and the interaction field of medicine.When then comparing, whether the components field first comparing this medicine occurs in the interaction field of other medicines, then compares in the interaction field of this medicine, whether there is the drug ingedient in the components field of other medicines.By two-way comparison, whether what can draw this medicine and all the other medicines exists interaction relationship, and whether there is the prompting of interaction situation.In time having multiple, be more also similar.As long as after being traveled through in the interaction field of other medicines by the components field of often kind of medicine, the combination that there is interactional medicine in all medicines just can be obtained.
Without the need to setting up the interaction relationship database between medicine in advance in the program, as long as the medicine of needs is carried out Word Input according to instructions, when needing to judge whether there is interaction between them, obtain between them whether there is interaction by the mode of coupling, data volume and the operand of required process are all very little, and the information authority obtained by instructions is reliable, can provide aid prompting for doctor prescribed medicine.
embodiment 2:
There is provided a kind of for current magnanimity medicine in the present embodiment, therefrom obtain the method for the interphase interaction information of several medicine, comprise the steps:
Step S01: magnanimity package insert is carried out pre-service, wherein pre-service detailed process be, medicine [composition] in magnanimity package insert and [drug interaction] are extracted out, then identify the medicine name in [composition] and [drug interaction], set up the field of medicine [composition] and [drug interaction] respectively.Building database is carried out according to these information, this database comprises a list, storing three fields in list is: nomenclature of drug, composition and drug interaction, what store in components field is the medicine name of the composition that this medicine is corresponding, and what store in drug interaction field is also medicine name from this extracting section.The medicine of each medicine [composition] and [drug interaction] are deposited in corresponding database, table, field for computer searching and coupling.
The detailed process of building database, table, field is: after being anticipated by the instructions of existing medicine, in the field of the list of input database, as:
| Medicine | Instructions [composition] field | Instructions [drug interaction] field |
| A1 | Medicine B | Medicine C, medicine D |
| A2 | Medicine C | Medicine B, medicine F |
| A3 | Medicine F, medicine G | Medicine C, medicine D, medicine E |
| …… | …… | …… |
| An | Medicine D, medicine E | Medicine B |
According to mentioned above principle, successively the medicine [composition] of magnanimity package insert and [drug interaction] are established to the field of Database Lists.
Step S02: when user uses, carrys out the field in Query Database in list, as:
User inputs medicine A1 and medicine A2, system queries database, if by medicine A1[composition] in medicine B also find medicine B in [drug interaction] of medicine A2, because medicine B has appeared at medicine A1[composition simultaneously] [drug interaction] field of field and medicine A2, for there is interaction relationship in the drug interaction information therefore returned.Then according to should record in [drug interaction] field, can also improve the concrete paragraph returning and occur medicine B, for user provides interactional descriptive information between concrete medicine.Effect due to medicine is mutual, also can inquire medicine C by the medicine C in [composition] of medicine A2 in [drug interaction] of medicine A1, illustrates further medicine A1 and medicine A2 and there is interaction.Now, the content that there is interactional complete [drug interaction] hurdle can be returned in medicine A1 or A2 as required, such as return following information: exist when the medicine B in medicine A1 and medicine A2 uses and interact, can also further according to the content in the database of above-mentioned foundation, export relevant field and the paragraph such as medicine [composition] and [drug interaction] of medicine A1, medicine A2 and medicine A1 and A2, for user provides further reference information.
In other examples, if can not find out interactional information between two or more medicines of input, then return without interactional information.
If user inputs multiple medicine, as medicine A1, medicine A2 .... medicine An, then system query composition respectively:
A1[composition]+A2[drug interaction], A1[composition] and+A3[drug interaction] ... A1[composition]+An[drug interaction];
A2[composition]+A1[drug interaction], A2[composition] and+A3[drug interaction] ... A2[composition]+An[drug interaction];
……
An[composition]+A1[drug interaction], An[composition] and+A2[drug interaction] ... An[composition]+An[drug interaction].
Information in the components field of each medicine is mated with the information in the drug interaction field of other medicines, by that analogy until search and mated the medicine of all inputs, as long as find that any one is combined in database, table, field and has record, just return and there is paragraph relevant in interactional information and this instructions [drug interaction] field.When user inputs a medicine, system will recall the information of mating with this medicine from drug data bank, bi-directional matching is carried out with the medicine existed, often recall a medicine and all automatically can carry out once two-way mutual search, as shown in Figure 2, until complete the search of all medicines, obtain the interaction information between all medicines.
The system adopting this method and this method to set up easily and efficiently can judge the matching relationship between selected medicine, and owing to establishing medicine A1 simultaneously, medicine A2 ... the medicine [composition] of medicine An and the list of [drug interaction], as long as so medicine A1, medicine A2 ... medicine in any one instructions of medicine An in medicine [composition] is at medicine A1, medicine A2 ... occur in any one instructions [drug interaction] of medicine An, as long as or medicine A1, medicine A2 ... medicine in any one instructions [drug interaction] of medicine An is at medicine A1, medicine A2 ... occur in any one instructions medicine [composition] of medicine An, system will judge to there is interaction.
When the instructions of medicine is often planted in acquisition in the present invention, number of ways can be had.If manufacturer provides the electronic description of identifiable design and editor as word version electronic description, directly can input this instructions and process.If producer only provides not editable format instructions as pdf or a picture format instructions, then by the mode of Text region, first can be translated into the word version instructions of identifiable design and editor, then carry out above-mentioned process.If client does not provide the instructions of electronic edition, then directly use instructions made of paper, by scanning and the mode of Text region, be translated into the form that can edit and identify.No matter obtain the instructions of which kind of form, be all finally be translated into the identifiable design of electronics and the form of editor, and then carry out above-mentioned subsequent treatment.
embodiment 3:
In the present embodiment, providing a kind of and obtain the method that there is interactional medicine with target medicine, its objective is that finding all target medicine with inputting in drug storage has interactional medicine, for occasions such as drugs analysis.Comprise the steps:
First, for often kind of medicine, extract the components field in its package insert and drug interaction field, building database, the mode of building database is identical with embodiment 2 herein.
Secondly, input the target medicine title that will obtain, target medicine title is herein exactly the target medicine that will analyze, and is inputted by user.The instructions of this target medicine also exists in a database, follow-uply can search these information according to this title.
Then, from database, the components field corresponding with it and drug interaction field is obtained according to the target medicine title of input.
Then, by the drug interaction fields match of other medicines in the components field of target medicine and database, if there is the information matched, then other medicines of the information that this existence matched are as first-phase interaction medicine.In this step, that the medicine name in the components field of target medicine is mated with the medicine name in the drug interaction field in all the other medicines, obtaining all the other medicines that there is same medicine title in drug interaction field with target medicine, there is interactional medicine as a class in other medicines of the information that this existence matched.
Then, mated respectively by the components field of other medicines with the drug interaction field of target medicine, if there is the information matched, then other medicines of the information that this existence matched are as second-phase interaction medicine.By this step, by the medicine name in the components field of all the other medicines, mate with the drug interaction field in target medicine again, obtain in components field with the interaction field of target medicine and there are all the other medicines of same medicine title, there is interactional medicine as Equations of The Second Kind.By this step, supplementing and strengthening as previous step, more comprehensively can obtain and have interactional medicine.Mutually verified by above-mentioned two steps, more fully interactional medicine information can be obtained.
Finally, described first-phase interaction medicine and described second-phase interaction medicine are merged, there is interactional medicine as with target medicine.Being obtained by said process and there is interactional medicine with target medicine, there is interactional medicine as with target medicine in the medicine obtained after getting union.
The present embodiment and embodiment 1,2 different, embodiment 1 and 2 obtains between several medicine whether there is interaction information, can be used for carrying out aid prompting when doctor writes a prescription.And in the present embodiment, be want to find all target medicine with inputting in database to there are other medicines of interaction information, for occasions such as drugs analysis.
In further embodiment, further comprising the steps of:
The drug interaction field that there is interactional medicine and target medicine with target medicine is compared, will interactional medicine be there is with target medicine described in not being included in drug interaction field and corresponding informance is added in described drug interaction field.What provide is Revised Suggestion herein, can with reference to this Revised Suggestion during follow-up instructions revision.
Because the instructions of medicine on the market may existing defects, between medicine A1 and medicine A2 be such as exist interactional, but write exactly with medicine A2 in the instructions of likely medicine A1 be exist interactional, but do not write exactly in the instructions of medicine A2 with medicine A1 be exist interactional, because the data volume of medicine is large, the difference such as time of occurrence and Time To Market, above-mentioned situation happens occasionally.User when use medicine A2, may can not find medicine A2 and medicine A1 be exist interactional.By this method, be two-way searching due to what carry out, describe its interactional medicine as long as therefore have in a medicine, can find, with it, there are other medicines interactional, and return the interaction information between medicine.On this basis, this method and the system based on this method can also to be used to guide in the instructions of newly-increased medicine [drug interaction] hurdle, are described the perfect of book.
embodiment 4:
A kind of system obtaining the interphase interaction information of medicine is provided in the present embodiment, as shown in Figure 4, comprises:
Medicine acquiring unit: determine at least two kinds of target medicine to be matched;
Instructions extraction unit: obtain the components field in the package insert of often kind of medicine and drug interaction field;
Matching unit: the information in the components field of each target medicine is mated with the information in the drug interaction field of other target medicine, obtains match information;
Return unit: obtain the interaction information between target medicine according to described match information.
Wherein, instructions extraction unit comprises:
Instructions obtain subelement: obtain often kind of medicine electronic description;
Constituents extraction subelement: extracted by Text region and position, is obtained the title of composition title prescribe medicine thing composition in package insert, is stored in components field list corresponding to this nomenclature of drug;
Subelement is extracted in drug interaction: obtain the medicine name under package insert Chinese traditional medicine interaction title, be stored in drug interaction list of fields corresponding to this nomenclature of drug.
Wherein, matching unit comprises:
Choose subelement: select a target medicine successively;
Coupling subelement: the medicine name in the components field of the target medicine of selection is mated with the medicine name in the drug interaction field of other target medicine, judges whether to there is identical medicine name.
Wherein, returning unit and comprise and return subelement, for there are two kinds of consistent drug targets for the medicine name in components field and the medicine name in drug interaction field, returning drug interaction information.Described interaction information is according to the information extraction in drug interaction field, as pre-set information storehouse, common information is stored, then two kinds of consistent drug targets are existed for the medicine name in components field and the medicine name in drug interaction field, in the drug interaction field of its correspondence, extract information according to the information storehouse pre-set, this interaction information can comprise humidification, be cautious use of or forbid.
The system of the interphase interaction information of the acquisition medicine in the present embodiment, information in the components field of each target medicine is mated with the information in the drug interaction field of other target medicine, obtain match information, obtain the interaction information between target medicine according to described match information.This programme is only analyzed by the package insert with authoritative information, obtain the interaction information between medicine, objectively give medicine interactional foundation, and due to package insert process and coupling all by word processing, identification, coupling realize, processing speed is fast, practical.
embodiment 5:
There is provided a kind of in the present embodiment and obtain the system that there is interactional medicine with target medicine, as shown in Figure 5, comprising:
Database unit: for often kind of medicine, extracts the components field in its package insert and drug interaction field, building database;
Input block: input target medicine title;
Acquiring unit: obtain the components field corresponding with it and drug interaction field according to target medicine title from database;
First matching unit: by the drug interaction fields match of other medicines in the components field of target medicine and database, if there is the information matched, then other medicines of the information that this existence matched are as first-phase interaction medicine;
Second matching unit: the components field of other medicines is mated with the drug interaction field of target medicine respectively, if there is the information matched, then other medicines of the information that this existence matched are as second-phase interaction medicine;
Merge cells: described first-phase interaction medicine and described second-phase interaction medicine are merged, there is interactional medicine as with target medicine.
In other embodiments, also comprise instructions auxiliary revision unit: the drug interaction field that there is interactional medicine and target medicine with target medicine compared, will interactional medicine be there is with target medicine described in not being included in drug interaction field and corresponding informance is added in described drug interaction field.
The method of the interphase interaction information of the acquisition medicine in the present embodiment, what carry out is two-way searching, and describes its interactional medicine, can find out the medicine with it with interaction information as long as therefore have in a medicine.In prior art, the newly-increased medicine had cannot determine other all medicines affected with its existence, and the method can also be used to guide [drug interaction] in the instructions of medicine hurdle perfect.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain of the invention.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disk memory, CD-ROM, optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the process flow diagram of the method for the embodiment of the present invention, equipment (system) and computer program and/or block scheme.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block scheme and/or square frame and process flow diagram and/or block scheme and/or square frame.These computer program instructions can being provided to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computing machine or other programmable data processing device produce device for realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
These computer program instructions also can be loaded in computing machine or other programmable data processing device, make on computing machine or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computing machine or other programmable devices is provided for the step realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Claims (10)
1. obtain a method for the interphase interaction information of medicine, it is characterized in that, comprise the steps:
Determine at least two kinds of target medicine to be matched;
Obtain the components field in the package insert of often kind of target medicine and drug interaction field;
Information in the components field of each target medicine is mated with the information in the drug interaction field of other target medicine, obtains match information;
Obtain between target medicine whether there is interactional information according to described match information.
2. method according to claim 1, is characterized in that, the step of components field in the package insert of medicine and drug interaction field is often planted in described acquisition, comprising:
Obtain often kind of medicine electronic description;
Extracted by Text region and position, obtain the title of composition title prescribe medicine thing composition in package insert, be stored in components field list corresponding to this nomenclature of drug;
Obtain the medicine name under package insert Chinese traditional medicine interaction title, be stored in drug interaction list of fields corresponding to this nomenclature of drug.
3. method according to claim 1 and 2, is characterized in that, describedly information in the components field of each target medicine is mated with the information in the drug interaction field of other target medicine, obtains the step of match information, comprising:
Select a target medicine successively;
Medicine name in the components field of the target medicine of selection is mated with the medicine name in the drug interaction field of other target medicine, judges whether to there is identical medicine name.
4. the method according to claim 1 or 2 or 3, is characterized in that, obtains the process that whether there is interactional information between target medicine, comprising according to described match information:
Two kinds of consistent drug targets are existed for the medicine name in components field and the medicine name in drug interaction field, returns and there is interactional information.
5. method according to claim 4, is characterized in that: described in return when there is interactional information, return in drug interaction field the paragraph recording described same medicine title simultaneously.
6. obtain the method that there is interactional medicine with target medicine, it is characterized in that, comprise the steps:
For often kind of medicine, extract the components field in its package insert and drug interaction field, building database;
Input target medicine title;
From database, the components field corresponding with it and drug interaction field is obtained according to target medicine title;
By the drug interaction fields match of other medicines in the components field of target medicine and database, if there is the information matched, then other medicines of the information that this existence matched are as first-phase interaction medicine;
Mated with the drug interaction field of target medicine respectively by the components field of other medicines, if there is the information matched, then other medicines of the information that this existence matched are as second-phase interaction medicine;
Described first-phase interaction medicine and described second-phase interaction medicine are merged, there is interactional medicine as with target medicine.
7. method according to claim 6, it is characterized in that, also comprise and the drug interaction field that there is interactional medicine and target medicine with target medicine is compared, will interactional medicine be there is with target medicine described in not being included in drug interaction field and corresponding informance is added in described drug interaction field.
8. obtain a system for the interphase interaction information of medicine, it is characterized in that, comprising:
Medicine acquiring unit: determine at least two kinds of target medicine to be matched;
Instructions extraction unit: obtain the components field in the package insert of often kind of medicine and drug interaction field;
Matching unit: the information in the components field of each target medicine is mated with the information in the drug interaction field of other target medicine, obtains match information;
Return unit: obtain whether there is interactional information between target medicine according to described match information.
9. system according to claim 8, is characterized in that, described instructions extraction unit also comprises:
Instructions obtain subelement: obtain often kind of medicine electronic description;
Constituents extraction subelement: extracted by Text region and position, is obtained the title of composition title prescribe medicine thing composition in package insert, is stored in components field list corresponding to this nomenclature of drug;
Subelement is extracted in drug interaction: obtain the medicine name under package insert Chinese traditional medicine interaction title, be stored in drug interaction list of fields corresponding to this nomenclature of drug.
10. obtain the system that there is interactional medicine with target medicine, it is characterized in that, comprising:
Database unit: for often kind of medicine, extracts the components field in its package insert and drug interaction field, building database;
Input block: input target medicine title;
Acquiring unit: obtain the components field corresponding with it and drug interaction field according to target medicine title from database;
First matching unit: by the drug interaction fields match of other medicines in the components field of target medicine and database, if there is the information matched, then other medicines of the information that this existence matched are as first-phase interaction medicine;
Second matching unit: the components field of other medicines is mated with the drug interaction field of target medicine respectively, if there is the information matched, then other medicines of the information that this existence matched are as second-phase interaction medicine;
Merge cells: described first-phase interaction medicine and described second-phase interaction medicine are merged, there is interactional medicine as with target medicine.
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| CN107783950A (en) * | 2017-04-11 | 2018-03-09 | 平安医疗健康管理股份有限公司 | Package insert processing method and processing device |
| CN111063452A (en) * | 2018-10-17 | 2020-04-24 | 上海艾莎信息科技有限公司 | Medicine matching method and computer equipment |
| CN111933247A (en) * | 2020-09-23 | 2020-11-13 | 曹庆恒 | Method, system and equipment for intelligent management of drug interaction |
| CN112233765A (en) * | 2020-10-18 | 2021-01-15 | 曹庆恒 | Intelligent analysis method, system and equipment for repeated medication |
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| CN114596932A (en) * | 2022-02-21 | 2022-06-07 | 平安国际智慧城市科技股份有限公司 | Medicine taking reminding method, device, equipment and storage medium |
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| CN106250696A (en) * | 2016-08-03 | 2016-12-21 | 董碧蓉 | Old people's rational use of drug assessment system and method |
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| CN111933247A (en) * | 2020-09-23 | 2020-11-13 | 曹庆恒 | Method, system and equipment for intelligent management of drug interaction |
| CN112233765A (en) * | 2020-10-18 | 2021-01-15 | 曹庆恒 | Intelligent analysis method, system and equipment for repeated medication |
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| CN114596932B (en) * | 2022-02-21 | 2024-06-28 | 深圳平安智慧医健科技有限公司 | Medicine taking reminding method, device, equipment and storage medium |
| CN116959747A (en) * | 2023-06-09 | 2023-10-27 | 北京好心情互联网医院有限公司 | Drug interaction prompting method, device, equipment and storage medium |
| CN117457114A (en) * | 2023-12-25 | 2024-01-26 | 大连锦辉盛世科技有限公司 | Intelligent storage management method for western medicine pharmaceutical composition data |
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