Kunezinhlobo eziningi zokuhlinza nge-bypass. Leli gama elijwayelekile elisetshenziselwa ukuchaza ukuhlinzekwa okubuyisela ingxenye yomzimba ukuba idlule indawo ehlukile yomzimba. Lezi zindlela zokuhlinza ngokuvamile ziyizicathulo emvelo, okusho ukuthi umkhumbi wegazi kufanele uvuselelwe impilo yesiguli.
Isibonelo, uma une-clot egazini emlenzeni wakho, owaziwa nangokuthi i-thrombosis ejulile ye-vein noma i-DVT, udokotela ohlinzayo angase avuselele imithwalo yakho yegazi eduze kwendwangu ukuze igazi liqhubeke nokugeleza phansi umlenze wakho.
Kulesi sibonelo, udokotela ohlinzayo upheqa umkhumbi wegazi ovinjiwe ovimbela igazi ukuba lingeneli ngokuphumelelayo emathisini "aphansi" kusukela emgqeni, njengonyawo.
Akuwona wonke ohlinzayo oguqulwayo ogxila emithanjeni yegazi, uqinisile ukuthi kukhona ukuhlinzwa kokunciphisa umzimba okuvame ukubizwa ngokuthi "i-bypass" izinqubo. Zihluke kakhulu kwezinye izinhlobo zokuhlinza nge-bypass ezenziwa ukuthuthukisa ukugeleza kwegazi.
Ukuhlinzwa Kwenhliziyo Yomzimba
Ukuhlinzeka nge-bypass kuyigama elivamile elisetshenziselwa ukuchaza uhlobo lokuhlinzwa kwenhliziyo. Kulesi simo, ukuhlinzeka kwaziwa ngokusemthethweni njengeCoronary Artery Bypass Graft . Lokhu kuhlinzekwa kwenziwa "ukuguqula" imishanguzo evinjiwe eyondla inhliziyo, okuvumela inhliziyo ukuba ithole igazi okudingeka isebenze. Ungase uzwe le nqubo ebizwa ngokuthi i-CABG, iklabishi eyaziwa.
Lolu hlobo lokudlulela kwenhliziyo luyaziwa nenani lezinkathi ze-bypasses ezenziwe.
A "bypass kabili" ihilela amageyimu amabili, "bypass kathathu" yimizila emithathu, amane amane kanye quintuple for ezinhlanu. Izikhathi ezengeziwe zisho ukuthi imishanguzo eminingi ivaliwe futhi ayikwazi ukuphakela inhliziyo njengoba kuhloswe.
Izinqubo Zokulahlekelwa Isisindo
Ezinye izinhlobo zokuhlinzwa kwesisindo zibizwa nangokuthi yi-bypass surgeries.
Ukuhlinzwa kokulahlekelwa kwesisindo okunciphisa inani lamakhilogremu umzimba ongawuthola ngokuthi "ukudlula" ingxenye yamathumbu amancane abe ngaphansi kwalesi sigaba. Roux-en-y yisibonelo salolu hlobo lokuhlinzwa kwesisindo, njengendlela yokushintsha inkinobho ye-duodenal . Umqondo wukuthi udokotela ohlinzayo wenza intambama igwebe phezu kwesigaba samathumbu esithatha ama-kilojoule, okwenza kube nzima ukuthi isiguli sithole wonke ama-khalori ayithathayo.
Imithombo:
> Ukuhlinzwa Kwebariatri Ukuze Ukhuluphele Kakhulu. Ishidi Lolwazi Lomthengi. I-National Institute of Diabetes kanye ne-Digestive and Kidney Diseases. Mashi 2008. http://win.niddk.nih.gov/publications/gastric.htm
I-Coronary Artery Bypass Grafting. I-National Heart Lung ne-Blood Institute http://www.nhlbi.nih.gov/health/dci/Diseases/cabg/cabg_whatis.html