2025年1月28日 · LAR is a surgery that’s done to treat rectal cancer. 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.

2025年1月27日 · What is a low anterior resection (LAR)? In this procedure, the surgeon removes the diseased portion of the rectum and the sigmoid colon. Some lymph nodes and surrounding tissue are also removed.

2023年11月17日 · Low anterior resection (LAR) surgery is when surgeons remove part of the colon and rectum to treat colorectal cancer. It can take 3–6 weeks to recover from this major surgery.

Low anterior resection syndrome, or “LARS,” is a recognized problem worldwide that can occur secondary to rectal cancer treatment. This resource has been created to help support patients who are at risk of developing LARS.

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.

2019年6月20日 · Below, we discuss the lower anterior resection (LAR) surgery including what it is, how it’s performed, and where you can have this procedure done. What is Low Anterior Resection Surgery? LAR surgery is done to treat cancer of …

What is a Low Anterior Resection? LAR involves surgical removal of a majority portion of, or the entire rectum and the sigmoid colon, while hooking up the remaining rectum with the end of the colon. This hookup is referred to as an "Anastomosis" and achieved during the LAR procedure by the colon and rectum being sewn or stapled back together.

Low anterior resection syndrome is a collection of symptoms or issues patients have after undergoing a resection or removal of part of or the entire rectum (last 6-8 inches of the large intestine with an anastomosis or “hook up” of the colon low in the rectum).

What is a Low Anterior Resection? A Low Anterior Resection (LAR) involves surgical removal of a majority portion of, or the entire rectum and the sigmoid colon, while hooking up the remaining rectum with the end of the colon.

Surgery is the only curative therapy for rectal cancer. Transabdominal surgery can be performed with either sphincter-sparing techniques (ie, anterior resection) or an abdominal perineal resection. Historically, abdominoperineal resection was …