Transmetakarpalna replantacija
Sažetak
Uvod. Transmetakarpalna amputacija (TA) distalno od površinskog dlanskog luka je jedna od najtežih procedura u replantacionoj hirurgiji jer zahteva rekonstrukciju krvnih sudova, mišića, tetiva, kostiju, nerava i kože. Prikazan je slučaj bolesnika sa TA leve šake i mikrohirurškom replantacijom. Prikaz bolesnika. Radnik star 23 godine, pušač, dominantno levoruk, zadobio je TA cirkularom i avulzionu povredu palmarne strane palca bez drugih, vidljivih povreda. Vreme između amputacije i replantacije iznosilo je 4 sata. Bolesnik je zadobio povredu, amputaciju u nivou metakarpofalangealnih zglobova. Uspešna replantacija je uključivala: debridman rane i intrizičnih mišića, mikrovaskularne anastomoze krvnih sudova, unutrašnju fiksaciju metakarpalnih kostiju, neurorafiju, tenorafiju i zatvaranje rane lokalnim kožnim režnjem za defekt mekog tkiva palca. Bolesnik je praćen sedam godina posle operacije. Zaključak. Replantaciona hirurgija zahteva specijalizovani centar i dobro obučen tim mikrohirurga šake, ortopedskih hirurga i anesteziologa. Najznačajniji faktori koji su kod prikazanog bolesnika uticali na rezultat posle replantacije bili su tip i nivo povrede, vreme ishemije, komorbiditeti, životno doba, anamneza pušenja i fizikalna terapija.
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