نتایج جستجو برای: previous colonic surgery
تعداد نتایج: 812110 فیلتر نتایج به سال:
Lipomas of the colon are relatively rare benign soft tissue tumors derived from mature adipocytes of mesenchymatic origin. During colonoscopy, surgery or autopsy they are generally discovered incidentally. Most cases are asymptomatic, with a small tumor size, and do not need any special treatment. However, in the cases with larger in size of tumor some symptoms such as anemia, abdominal pain, c...
UNLABELLED We evaluated the safety and efficacy of a 72-h epidural infusion of ropivacaine and measured the impact of adding fentanyl 2 microg/mL to the required infusion rate, on the quality of postoperative pain relief and the incidence of side effects, after colonic surgery. One hundred fifty-five patients scheduled for elective colonic surgery were randomized in this trial. Epidural infusio...
Colorectal cancer is the second most common cause of cancer death for both men and women, in Singapore.1 Surgery remains the best hope for curing colorectal cancer. Provided that the cancer is early and adequately removed with clear margins, the chances of long term survival are promising. Patients with adequately resected Dukes stage A colorectal cancer have an average 5 year survival of appro...
Although the first reported laparoscopic assisted colectomy was in 1991 [1], the number of laparoscopic colonic procedures remained a minority of colonic resections. This was attributed to the fact that laparoscopic colectomy is technically challenging and demands a long learning curve. Therefore, hand-assisted laparoscopic surgery (HALS) was advocated as a useful alternative to laparoscopic co...
We report a case of a patient who underwent allogenic hematopoietic stem cell transplantation complicated by acute colonic pseudo obstruction who required surgery after failure of conservative therapy.
Background: Obstructive left colon carcinoma (OLCC) is a challenging matter in terms of obstruction release as well of oncological issues. Several options are available and no guidelines are established. The paper aims to generate evidenced based recommendations on management of OLCC. Methods: The PubMed and Cochrane Library databases were queried for publications focusing on OLCC published pri...
BACKGROUND AND OBJECTIVES Colonic stenting has been used in the setting of malignant obstruction to avoid an emergent colectomy. We sought to determine whether preoperative placement of a colonic stent decreases morbidity and the rate of colostomy formation. METHODS Cases of obstructing sigmoid, rectosigmoid, and rectal cancer from January 1, 2010, to December 31, 2011, were identified in the...
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