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Kardioplegi ya angl cardioplegia vid grec kardia serce grec plege udar vrazhennya shtuchna zupinka sercya sho zastosovuyetsya v kardiohirurgiyi pri operaciyah na vidkritomu serci Vona zdijsnyuyetsya shlyahom vikoristannya specialnih kardioplegichnih rozchiniv yaki propuskayut cherez sistemu koronarnih sudin sho krovopostachayut serce ta maye na meti zupinku diyalnosti miokardu znizhennya jogo energetichnoyi potrebi v tomu chisli j u kisnyu tim samim pidvishuyuchi rezistentnist sercya do ishemiyi Na sogodni dosit trivali za chasom kardiohirurgichni operaciyi stali shiroko dostupnimi zavdyaki vikoristannyu kardioplegiyi yaka zahishaye miokard v umovah shtuchnogo krovoobigu Isnuye kilka vidiv kardioplegiyi Ishemichna Kardioplegiya provoditsya pripinennya koronarnogo krovotoku Popravka kardioplegiyi v istinnomu znachenni slova ne ye serce absolyutno ne zahishene vid shkidlivoyi diyi ishemiyi osnovnogo faktora privodit do plachevnih naslidkiv Himichna Kardioplegiya provoditsya shlyahom vvedennya v vincevi arteriyi sercya farmakologichnih preparativ citrata kaliyu hloridu kaliyu acetilholina ta in za dopomogoyu kardioplegichnih kanyul Holodova ishemichna Kardioplegiya provoditsya shlyahom zroshennya sercya oholodzhenim fiziologichnim rozchinom zmenshuyuchi tim samim ushkodzhennya efektu gipoksiyiNa danij moment istinnoyi kardioplegiyi ye tilki holod Gipotermiya zabezpechuye znachnij pririst periodu ishemiyi miokarda bez znachnih naslidkiv Inshij variant v razi trivaloyi zupinki sercya mozhlive provedennya kardioplegiyi nemodifikovanoyi krovi Nedolik pri nizkih temperaturah pogirshennya mikrocirkulyaciyi Odnak dana metodika dozvolyaye provoditi perfuziyu miokarda do 180 hvilin bez virazhenih nekrobiotichni zmin v miokardi Istoriya Redaguvati1955 Amerikanski kardiohirurgi Dennis Melrouz Dennis Melrose ta Genri Bentall Henry Bentall vpershe viprobuvali kardioplegichnij rozchin na osnovi citratu kaliyu dlya zupinki sercya u sobaki shlyahom vvedennya jogo v korin aorti 1 1956 Amerikanskij kardiohirurg Klarens Uolton Lillehaj Clarence Walton Lillehei opisav tehniku gipotermichnoyi kristaloyidnoyi kardioplegiyi z kanyulyaciyeyu koronarnih arterij sercya 2 1964 Nimeckij doslidnik Bretshnajder Bretschneider rozrobiv kardioplegichnij rozchin z maloyu kilkistyu natriyu prokayinom ta vidsutnistyu kalciyu dlya timchasovoyi zupinki sercya 3 1991 U Kanadi T Lihtenshtejn T Lichtenstein ta S Salerno S Salerno zvituvali pro uspishni klinichni doslidzhennya pershogo zastosuvannya garyachoyi krov yanoyi kardioplegiyi u 113 kardiohirurgichnih paciyentiv 4 5 Dzherela Redaguvati Melrose DG Dreyer B Bentall HH et al Preliminary communication elective cardiac arrest Lancet 1955 2 21 Lillehei CW Dewall RA Gott VL et al The direct vision correction of calcification of calcific aortic stenosis by means of pump oxygenator and retrograde coronary sinus perfusion Dis Chest 1965 30 123 Bretschneider HJ Hubner G Knoll D et al Myocardial resistance and tolerance to ischemia physiological and biochemical basis 1975 J Cardiovasc Surg 16 241 PMID 239002 Lichtenstein SV Ashe KA EL Dalati H et al Warm heart surgery J Thorac Cardiovasc Surg 1991 101 269 PMID 1992237 Salerno TA Houck JP Barrozo CA et al Retrograde continuous warm blood cardioplegia a new concept in myocardial protection Ann Thorac Surg 1991 51 245 PMID 1989540 nbsp Ce nezavershena stattya z kardiologiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Posilannya Redaguvati Otrimano z https uk wikipedia org w index php title Kardioplegiya amp oldid 38102784