A low anterior resection is just one of several surgical procedures that treat rectal cancer. The main benefit of LAR over other procedures for rectal cancer is that it leaves your anus intact. During LAR surgery, the part of your rectum with the cancer will be removed.
The remaining part of your rectum will be reconnected to your colon. You’ll be able to have bowel movements (poop) as usual once you recover from your surgery. LAR surgery can be done using different techniques. Low Anterior Resection (LAR) LAR is a surgery for rectal cancer in which part or all of the rectum is removed.
lar medical abbreviation, The remaining portion of your rectum is reconnected to your colon. Once this connection has healed, you will be able to have bowel movements per rectum. Low anterior resection syndrome (LARS) comprises a collection of symptoms mainly affecting patients after surgery for rectal cancer characterized by fecal incontinence (stool and gases), fecal urgency, frequent bowel movements and bowel fragmentation, while some patients only experience constipation and a feeling of incomplete bowel emptying ... What is a low anterior resection (LAR)? In this procedure, the surgeon removes the diseased portion of the rectum and the sigmoid colon.
lar medical abbreviation, Some lymph nodes and surrounding tissue are also removed. In this topic, we discuss the clinical manifestations, diagnosis, and treatment of bowel symptoms that develop following sphincter-sparing resections of the rectum. Such symptoms have been collectively referred to as low anterior resection syndrome (LARS). Low anterior resection syndrome (LARS) is a common and often debilitating complication following sphincter-preserving surgery for rectal cancer. With evolving techniques in surgical oncology, sphincter preservation has become more prevalent; ... Surgeons may perform low anterior resection (LAR) surgery to treat colorectal cancer.
It involves removing the cancerous part of the rectum.
