نتایج جستجو برای: previous colonic surgery
تعداد نتایج: 812110 فیلتر نتایج به سال:
We have examined the effect of intraoperative and postoperative (4 h) continuous spinal anaesthesia for colonic surgery on the postoperative glucose, lactate and cortisol responses. Twenty-one patients were studied; the first group (control) received general anaesthesia, the second group (extradural) an extradural block (T4-S5) and the third group (spinal) a continuous spinal block (T4-S5). Pla...
Traditionally, patients with colonic polyps not amenable to endoscopic removal require open colectomy for management. We evaluated our experience with minimally invasive approaches including endoscopic mucosal resection (EMR), laparoscopic-assisted endoscopic polypectomy (LAEP), and laparoscopic-assisted colectomy (LAC). Patients referred for surgery for colonic polyps were selected for one of ...
Revision lumbar spine surgeries are technically challenging with inconstant outcome results. Successful intervention requires a detailed history and physical examination carefully chosen diagnostic tests. Preoperative planning is paramount in these cases. The decision-making process should address the timing of surgery, surgical approach, level inter body fusion required, correction sagittal im...
Colorectal obstruction caused by colorectal cancer has been reported to occur in 7%–29% of all patients with colorectal cancers [1, 2], with left-sided colonic obstruction being more common than right-sided colonic obstruction [3]. Massive colonic distension, localized or generalized peritonitis, fluid and electrolyte imbalance, colonic wall necrosis, and perforation may develop as a result of ...
Bezoar is the foreign body material in the digestive tract. Primary colonic lithobezoar is rarely reported in childhood and is usually associated with the history of iron deficiency anemia, pica or psycho-social disorders. [1] These cases may present with chronic constipation, recurrent abdominal pain, and painful defecation. Evacuation under anesthesia is the usual treatment, but surgery can b...
BACKGROUND & AIMS Colonic strictures complicate inflammatory bowel disease (IBD) and often lead to surgical resection to prevent dysplasia or cancer. We assessed the frequency of dysplasia and cancer among IBD patients undergoing resection of a colorectal stricture. METHODS We analyzed data from the Groupe d'études et thérapeutiques des affections inflammatoires du tube digestif study. This w...
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