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Query: UMLS:C0042961 (volvulus)
 4,305 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The early results of 34 exteriorisation resections of the colon are presented, 25 being emergency procedures and 9 elective. The operative mortality in the emergency group was 20% and there were no deaths in the elective group. All patients who survived the postoperative period have had their colostomies closed. The operation was technically simple and quick to perform. It is one of the safest methods of resecting colon. The technique proved to be a useful alternative to standard techniques in colonic perforation, colonic obstruction with proximal faecal retention, nonviable sigmoid volvulus, diverticular disease requiring resection, and colovesical and colouterine fistula.
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PMID:Exteriorisation resection of the colon. 711 67

The results of 37 consecutive cases of Hartmann's procedure over a 5-year period (1985-1990) were reviewed. The series consisted of 27 emergency procedures (11 diverticular disease, 13 carcinoma, two trauma and one sigmoid volvulus) and ten elective procedures (nine carcinoma and one peridiverticular abscess). The indications for emergency procedures were obstruction and perforation. All patients presented with faecal peritonitis owing to colonic perforation. The mean (range) age was 79.4 (34-90) years. The postoperative mortality rate was 30 per cent overall (11 of 37), 33 per cent (four of 12) in the diverticulitis group, 23 per cent (five of 22) in the carcinoma group, and 100 per cent in the iatrogenic trauma group. Death was mainly due to sepsis (82 per cent). Postoperative complications were mainly wound infections, which occurred in 43 per cent (16 of 37) cases. In 25 per cent of the surviving patients, re-establishment of continuity was performed in three of 17 (18 per cent) of the carcinoma group and three of seven (43 per cent) of the diverticulitis group. No attempt at restoration of intestinal continuity was made in six cases due to medical risk in two, extensive carcinoma in two and local recurrence with metastatic disease in two. Three patients refused all further intervention. There were no postoperative deaths after the restoration of continuity. This series reflects the severity of the pathology in this high risk group of patients. However, the operation can be life-saving for a selected group of patients and offers good palliation for advanced colorectal tumours.
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PMID:The Hartmann procedure revisited. 823 29

Laparoscopic preparation before colectomy consists of freeing the colon laparoscopically followed by a small elective laparotomy for resection and anastomosis. From January 1993 to October 1994, we performed 86 consecutive planned colectomies including 16 (19%) which had laparoscopic preparation. In 3 of these cases (19%) the procedure was converted to laparotomy due to difficult dissection. The 13 patients with complete laparoscopically prepared colectomy were retained for this study. There were 9 men and 4 women, mean age 54 +/- 14 years (range 34-79). Indications for surgery were benign tumor (n = 4), metastatic cancer (n = 3), diverticulosis (n = 3), volvulus of the pelvic colon (n = 2), and endometriosis involving the sigmoid (n = 1). Operative procedures were: short segmentary colectomy (n = 6), sigmoidectomy (n = 5), right colectomy (n = 2). Surgery duration was 280 +/- 75 minutes (range 150-390). The post-operative period was uneventful in all patients. Bowel activity resumed on the second day after surgery in most patients. Mean hospitalization time was 7.4 +/- 1.4 days (range 5-10 days). Laparoscopically prepared colectomy is a reliable simple method providing good patient comfort post-operatively. This technique should find its place in surgery of the colon.
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PMID:[Laparoscopic colectomy: technique and results]. 873 94

From November 1993 to December 1995, 49 colonic operations were performed by a videolaparoscopic assisted approach. Indications were malignant conditions in 10 cases, benign diseases in 39 cases (diverticular disease: 28, benign tumour: 9, reversal of Hartmann's procedure: 1, volvulus: 1). Conversion to a classical procedure was necessary in 6 patients. There was no mortality and 6 postoperative complications (3 reoperations). Colonic surgery this type of (laparoscopic-assisted operations) is technically feasible. It reduces the rate of post-operative wound complications and decreases the post-operative stay. It can be recommended for the surgical treatment of benign colonic diseases.
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PMID:[Laparoscopy-assisted colonic surgery. Initial experience. Apropos of 49 cases]. 903 24

We herein present a patient with lipomatosis of the ileum including diverticulosis and volvulus. The patient presented with abdominal pain and vomiting. Preoperatively, we diagnosed lipomatosis with volvulus of the ileum based on the findings of abdominal ultrasonography (US) and computed tomography (CT). During surgery, the dilated ileum had rotated 720 degrees counterclockwise, and was found to contain lipomatosis and multiple diverticula. Although lipomatosis of the small bowel is extremely rare, it does show characteristic US and CT findings, thus making a preoperative diagnosis possible if this disease is included in the differential diagnosis.
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PMID:Lipomatosis of the ileum with volvulus: report of a case. 968 15

Between June 1, 1990 and December 31, 1996, 58 consecutive patients with unprepared colons were urgently explored for nontraumatic disease with intent to proceed with primary left-sided colonic anastomosis. Unprotected anastomoses were not attempted in 15 patients. The causes of exclusion included preoperative and intraoperative shock in three patients, and three patients were on long-term high-dose steroids, four had gross fecal contamination of the peritoneal cavity, four had large pelvic abscesses, and one had ischemic colitis. All 43 patients undergoing anastomosis without protective colostomy had stapled anastomoses. Indications included complicated diverticular disease in 32 cases. There were nine cases of obstruction from colorectal carcinoma and one obstruction due to sigmoid volvulus. There was one case of perforation from pseudomembranous enterocolitis. The most common complications were: atelectasis in nine cases, wound infection in two cases, and prolonged ileus in two cases. Pelvic abscess occurred in one case. There was one wound dehiscence. There was one anastomotic dehiscence, and there was no mortality. Operative time averaged 85 minutes and hospital length of stay 9.7 days. Primary anastomosis of the unprepared left colon is safe in most urgent and emergent situations, thus avoiding the significant morbidity and cost of colostomy closure.
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PMID:Primary anastomosis in the treatment of acute disease of the unprepared left colon. 973 7

A staging classification is proposed by CT findings in 27 patients with acute abdomen, caused by inflammatory colonic non-parasitic pathology. Of the 17 patients with diverticular disease, 4 were stage A (edema/ischemia on thickness of the abdominal wall), 2 were stage B (partial intramural infarction on the abdominal wall) and 3 were stage C (abscess/peritonitis and obstruction/vascular strangulation). None of the patients in the series were stage D (ischemia/infarction of the colonic wall with dilatation). Of the 4 patients with ulcerative colitis, 3 were stage A and 1 in stage C. Of the 3 patients with Crohn's disease, 2 were stage A and 1 was in stage C. Classified as stage D were 1 pseudomembranous colitis, 1 volvulus and 1 idiopathic megacolon. Clinical severity was in parallel with CT stages that gave better information on the progression of the pathology. Staging by CT in acute abdomen caused by inflammatory colonic non-parasitic pathology could be useful in therapeutics.
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PMID:Acute abdomen caused by inflammatory colonic non-parasitic pathology: staging by CT. 1042 Oct 16

A 77-year-old man known with chronic abdominal complaints and a malabsorption syndrome presented with ileus, peritonitis and air in the abdominal cavity. Surgery showed perforation of a jejunal diverticulum and extensive small bowel diverticulosis. The pathologic segment was surgically removed but the patient died afterwards of septic shock, diffuse intravascular coagulation and multi-organ failure. Small bowel diverticulosis has a prevalence of 0.3-2.5% and symptoms are present only in the minority of the cases. Apart from bacterial overgrowth and malabsorption, complications include bleeding, mechanical obstruction, volvulus and perforation. Diagnosis is difficult and mostly made by double-contrast radiology of the small bowel or during laparotomy. Treatment can be conservative in most patients; only in case of severe and persistent symptoms or complications like ileus, bleeding, perforation or volvulus, resection of the affected bowel segment is indicated.
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PMID:[Diverticulosis of the small bowel]. 1082 50

The clinical presentation, management and outcome of patients with small intestinal and large bowel obstruction unrelated to adhesive or primary colonic neoplastic disease is not well described. The aim of this study was to determine the clinical presentation, evaluation, operative management, and outcome in patients with secondary causes of intestinal obstruction. The medical records of 200 patients who underwent an operation for intestinal obstruction from January 1995 through December 1997 were reviewed. Seventy-three patients (37%) had secondary causes of intestinal obstruction, and these records were reviewed in detail. The cohort included 37 men and 36 women with a mean age of 52 +/- 2 years. The etiology of intestinal obstruction was metastatic neoplastic obstruction (19%), colonic volvulus (18%), Crohn's disease (14%), herniae (11%), diverticular disease (7%), and miscellaneous causes (31%). Six patients (8%) had intestinal motor disorders and a misdiagnosis of intestinal obstruction. The clinical presentation of patients with secondary causes of obstruction was similar to typical patients with adhesive small bowel obstruction. Preoperative evaluation included frequent use of CT (42%), but intestinal contrast studies were used in 13 (18%) patients only. Two-thirds of the patients required an intestinal resection, and 50 per cent of the patients with a misdiagnosis had a nontherapeutic celiotomy. Operative mortality and morbidity were 3 per cent and 48 per cent, respectively, and 15 per cent of patients required reoperation. Suspected intestinal obstruction from secondary causes requires rigorous preoperative evaluation with liberal use of intestinal contrast examinations to avoid misdiagnosis, operative complications, and reoperations.
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PMID:Secondary causes of intestinal obstruction: rigorous preoperative evaluation is required. 1091 78

Intestinal lipomatosis is a rare entity and few cases have been reported in the literature. The condition is usually asymptomatic. Symptomatic cases usually present as obstruction or, less frequently, as bleeding. Intestinal barium studies, ultrasonography and computed tomography are useful diagnostic techniques. We present the case of a 47-year-old man with no relevant medical history who presented with intestinal obstruction of several months' duration. Complementary investigations yielded a diagnosis of intestinal obstruction due to ileocecal invagination secondary to endoluminal tumors of the ileum. Surgery and pathological analysis revealed the latter to be intestinal lipomatosis. This rare clinical entity has been associated with diverticulosis and intestinal volvulus.
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PMID:[Ileo-ileal and ileocecal invagination due to intestinal lipomatosis]. 1453 21


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