Anasztomózisokat

Anasztomózisokat refers to surgical connections between two tubular structures in the body, most commonly blood vessels or segments of the gastrointestinal tract. The purpose of creating an anastomosis is to restore continuity or divert flow between these structures. In vascular surgery, anastomoses are performed to bypass blockages or repair damaged vessels, allowing blood to flow to an otherwise deprived area. For example, a coronary artery bypass graft involves creating anastomoses between a healthy blood vessel (often from the leg or chest) and the coronary artery past the point of obstruction. In gastrointestinal surgery, anastomoses are created after removing a diseased section of the bowel, reconnecting the remaining healthy ends to allow for the passage of food and waste. This can be done after procedures like colectomies or gastrectomies. The success of an anastomosis depends on meticulous surgical technique, adequate blood supply to the tissues involved, and the absence of infection. Potential complications include leakage at the connection site, stenosis (narrowing), or thrombosis (blood clot formation). The type of suture material, the surgical method employed, and post-operative care all play a crucial role in the outcome of anastomosisi.