AR013859A1 - Uso de microcapsulas huecas en diagnostico y terapia . - Google Patents

Uso de microcapsulas huecas en diagnostico y terapia .

Info

Publication number
AR013859A1
AR013859A1 ARP970104846A ARP970104846A AR013859A1 AR 013859 A1 AR013859 A1 AR 013859A1 AR P970104846 A ARP970104846 A AR P970104846A AR P970104846 A ARP970104846 A AR P970104846A AR 013859 A1 AR013859 A1 AR 013859A1
Authority
AR
Argentina
Prior art keywords
tissue
diagnosis
therapy
myocardium
ultrasonic image
Prior art date
Application number
ARP970104846A
Other languages
English (en)
Original Assignee
Andaris Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GBGB9621826.8A external-priority patent/GB9621826D0/en
Priority claimed from GBGB9621833.4A external-priority patent/GB9621833D0/en
Application filed by Andaris Ltd filed Critical Andaris Ltd
Publication of AR013859A1 publication Critical patent/AR013859A1/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/22—Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations
    • A61K49/222—Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations characterised by a special physical form, e.g. emulsions, liposomes
    • A61K49/223—Microbubbles, hollow microspheres, free gas bubbles, gas microspheres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
    • A61K41/0028—Disruption, e.g. by heat or ultrasounds, sonophysical or sonochemical activation, e.g. thermosensitive or heat-sensitive liposomes, disruption of calculi with a medicinal preparation and ultrasounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

Un método de diagnostico que analiza el efecto de una intervecion, por ejemplo mediante cirugía, especialmente en el miocardio. (i) se administrancápsulas huecas a un vaso sanguíneo de un paciente que tiene un defecto de erfusion, (ii) si sedesea, se forma una imagen ultrasonica del tejido, (iii)la oclusion es por lo menos parcialmente eliminada de manera de aumentar el flujo de sangre en por lo menos un área del tejido, y (iv) se obtiene unaimagen ultrasonica del tejido del tratamiento. Esto se basa en la observacion de las propiedades particulares de las microcápsulas en el miocardio. Tambiénes la base para proveer drogas apropiadas para este sitio.
ARP970104846A 1996-10-19 1997-10-20 Uso de microcapsulas huecas en diagnostico y terapia . AR013859A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9621826.8A GB9621826D0 (en) 1996-10-19 1996-10-19 Microparticles and their therapeutic use
GBGB9621833.4A GB9621833D0 (en) 1996-10-19 1996-10-19 Use of hollow microcapsules

Publications (1)

Publication Number Publication Date
AR013859A1 true AR013859A1 (es) 2001-01-31

Family

ID=26310259

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970104846A AR013859A1 (es) 1996-10-19 1997-10-20 Uso de microcapsulas huecas en diagnostico y terapia .

Country Status (6)

Country Link
US (1) US5961459A (es)
EP (1) EP0949932A1 (es)
JP (1) JP2002515887A (es)
AR (1) AR013859A1 (es)
AU (1) AU4713497A (es)
WO (1) WO1998017318A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9107628D0 (en) 1991-04-10 1991-05-29 Moonbrook Limited Preparation of diagnostic agents
GB9221329D0 (en) 1992-10-10 1992-11-25 Delta Biotechnology Ltd Preparation of further diagnostic agents
GB9610830D0 (en) 1996-05-23 1996-07-31 Andaris Ltd Use of hollow microcapsules
AUPR576901A0 (en) * 2001-06-19 2001-07-12 University Of Tasmania Improved method of measuring changes in microvascular capillary blood flow
ATE392812T1 (de) * 2001-07-10 2008-05-15 Sonogene Llc Verbesserung der transfektion von dna in die leber
CA2565745A1 (en) * 2004-05-14 2005-12-01 James V. Manzione Combination of multi-modality imaging technologies
JP5094723B2 (ja) * 2005-08-30 2012-12-12 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 凝血塊を溶解するために組み合わされたイメージング及び治療トランスデューサを使用する方法
US20070168021A1 (en) * 2006-01-17 2007-07-19 Holmes David R Jr Porous three dimensional nest scaffolding
US20100201786A1 (en) * 2006-05-11 2010-08-12 Koninklijke Philips Electronics N.V. Method and apparatus for reconstructing an image
US8551072B2 (en) * 2007-12-12 2013-10-08 Boston Scientific Scimed, Inc. Methods, devices and compositions for controlled drug delivery to injured myocardium
US20100312118A1 (en) * 2009-06-03 2010-12-09 Horzewski Michael J Systems and Methods for Perfusion Enhanced Diagnostic Imaging
US20140148735A1 (en) * 2012-11-28 2014-05-29 Covidien Lp Device and method for salvaging myocardium following heart attack
US9101745B2 (en) 2013-03-14 2015-08-11 Sonogene Llc Sonochemical induction of ABCA1 expression and compositions therefor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315435A (en) * 1980-06-30 1982-02-16 Second Foundation Dual scan ultrasonic scanner
US5069936A (en) * 1987-06-25 1991-12-03 Yen Richard C K Manufacturing protein microspheres
GB9003821D0 (en) * 1990-02-20 1990-04-18 Danbiosyst Uk Diagnostic aid
US5199951A (en) * 1990-05-17 1993-04-06 Wayne State University Method of drug application in a transporting medium to an arterial wall injured during angioplasty
GB9107628D0 (en) * 1991-04-10 1991-05-29 Moonbrook Limited Preparation of diagnostic agents
GB9221329D0 (en) * 1992-10-10 1992-11-25 Delta Biotechnology Ltd Preparation of further diagnostic agents
KR970705979A (ko) * 1994-09-29 1997-11-03 디 히스 치료용 매개체로서의 분무-건조 미소입자 (Spray-dried microparticles as therapeutic vehicles)
GB9423419D0 (en) * 1994-11-19 1995-01-11 Andaris Ltd Preparation of hollow microcapsules
PT796090E (pt) * 1994-12-16 2003-07-31 Elan Drug Delivery Ltd Microparticulas reticuladas e sua utilizacao como veiculos terapeuticos
US5648098A (en) * 1995-10-17 1997-07-15 The Board Of Regents Of The University Of Nebraska Thrombolytic agents and methods of treatment for thrombosis

Also Published As

Publication number Publication date
EP0949932A1 (en) 1999-10-20
WO1998017318A1 (en) 1998-04-30
US5961459A (en) 1999-10-05
AU4713497A (en) 1998-05-15
JP2002515887A (ja) 2002-05-28

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