Anastomosis

Anastomosis jẹ asopọ iṣẹ abẹ laarin awọn ẹya meji. Nigbagbogbo o tumọ si asopọ kan ti o ṣẹda laarin awọn ẹya tubular, gẹgẹbi awọn ohun elo ẹjẹ tabi awọn losiwajulosehin ti ifun.

Fun apẹẹrẹ, nigbati apakan ti ifun ba yọ kuro ni iṣẹ abẹ, awọn opin meji ti o ku ni a ran tabi dipọ papọ (anastomose). Ilana naa ni a mọ bi anastomosis inu.

Awọn apẹẹrẹ ti awọn anastomoses abẹ ni:

• Fistula arteriovenous (ṣiṣi ti a ṣẹda laarin iṣan ati iṣọn ara) fun itu ẹjẹ
• Awọ awọ ara (ṣiṣi ti a ṣẹda laarin ifun ati awọ ti ogiri inu)
• Ifun, ninu eyiti a ti ran awọn ifun ifun meji pọ
• Asopọ kan laarin alọmọ ati ohun-elo ẹjẹ lati ṣẹda agbekọja kan

• Gastrectomy
• Ṣaaju ati lẹhin anastomosis ifun kekere

Mahmoud NN, Bleier JIS, Aarons CB, Paulson EC, Shanmugan S, Fry RD. Ifun ati atunse. Ni: Townsend CM Jr, Beauchamp RD, Evers BM, Mattox KL, awọn eds. Iwe-ẹkọ Sabiston ti Isẹ abẹ. 20th ed. Philadelphia, PA: Elsevier; 2017: ori 51.