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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

During the past two decades, an explosive growth in both the prevalence and types of sexually transmitted diseases has occurred. Up to 55 percent of homosexual men with anorectal complaints have gonorrhea; 80 percent of the patients with syphilis are homosexuals. Chlamydia is found in 15 percent of asymptomatic homosexual men, and up to one third of homosexuals have active anorectal herpes simplex virus. In addition, a host of parasites, bacterial, viral, and protozoan are all rampant in the homosexual population. Furthermore, the global epidemic of AIDS has produced a plethora of colorectal manifestations. Acute cytomegalovirus ileocolitis is the most common indication for emergency abdominal surgery in the homosexual AIDS population. Along with cryptosporidia and isospora, the patient may present to the colorectal surgeon with bloody diarrhea and weight loss before the diagnosis of human immunodeficiency virus (HIV) disease. Other patients may present with colorectal Kaposi's sarcoma or anorectal lymphoma, and consequently will be found to have seropositivity for HIV. However, in addition to these protean manifestations, one third of patients with AIDS consult the colorectal surgeon with either condylomata acuminata, anorectal sepsis, or proctitis before the diagnosis of HIV disease. Although aggressive anorectal surgery is associated with reasonable surgical results in some asymptomatic HIV positive patients, the same procedures in AIDS (symptomatic HIV positive) patients will often be met with disastrous results. It is incumbent upon the surgeon, therefore, to recognize the manifestations of HIV disease and diagnose these conditions accordingly.
Dis Colon Rectum 1990 Dec
PMID:Sexually transmitted diseases of the colon, rectum, and anus. The challenge of the nineties. 224

Ileoanal anastomosis is usually performed with covering ileostomy. This is primarily done because of fear of pelvic sepsis. Temporary ileostomy may, however, be a source of significant complications. The first 21 patients in the authors clinic were operated upon using covering loop ileostomy in ileoanal operations. These patients had no anastomotic or pouch complications, but there were complications, especially with the closure of the ileostomy. Therefore, a trial of one-stage operations in ileoanal anastomosis was started. Ileoanal anastomosis without ileostomy was performed on 25 consecutive patients. All the patients were operated upon for ulcerative colitis. There was one patient with pelvic abscess who needed diverting ileostomy. Thus, the early failure rate in patients operated upon without ileostomy was 4 percent. There were many other complications among these patients, but no other relaparotomy was needed. The complication rate was not different in patients operated upon without ileostomy compared with the authors first 21 patients operated upon with ileostomy (60 and 52 percent, respectively). Patients with one-stage operation needed a significantly shorter mean hospital stay than patients with two-stage operation (13.6 days and 25.3 days, respectively; P less than 0.001). The use of corticosteroids appears not to be a contraindication for one-stage operation, because there were significantly more patients using corticosteroids in the one-stage group compared with the two-stage group (92 and 62 percent, respectively; P less than 0.05).
Dis Colon Rectum 1990 May
PMID:Ileoanal anastomosis without covering ileostomy. 232 27

The best treatment of advanced rectal cancer remains uncertain. The aim of this study was to determine the outcome after palliative procedures in patients with advanced rectal cancer. One hundred and three patients treated over a seven-year period were identified, including 30 with local invasion, 18 with local metastases, and 55 with distant metastases. Patients were grouped into two groups: those who underwent palliative resection (68) and those who were treated without rectal resection (55). The nonresected group included patients who underwent diverting colostomies (28) and those who received multimodality therapy without surgery (7). The average age of all patients was 63.1 years. Patients in the nonresected group had more distant disease (68 percent) than the resected group (46 percent). Significant pelvic pain was a more common problem in the nonresected group (15 percent) than in the resected group (4 percent). Similarly, pelvic sepsis was more common in the nonresected group (14 percent) than in the resected group (9 percent). Postoperative mortality was 4.3 percent after palliative resection and 3.8 percent after diverting colostomy. Survival of the resected group at one year was 65 percent and at two years 20 percent. Survival of the nonresected group at one year was 20 percent and at two years 0 percent. Survival in the resected group was significantly (P less than .01) better than the nonresected group but probably can be attributed to the more extensive disease generally present in the patients who did not undergo resection. These results suggest that patients with advanced rectal cancers should undergo palliative resection whenever possible because resection decreases pelvic complications and may improve quality of life.
Dis Colon Rectum 1988 Nov
PMID:Advanced rectal cancer. What is the best palliation? 246 Feb 99

This multicenter, prospective, randomized trial of short-term antimicrobial prophylaxis in colorectal surgery was designed to compare the efficacy of a single dose of cefotetan vs. multiple doses of cefoxitin. Of the 403 evaluable patients, 206 received cefoxitin (1 gm intravenously at the beginning of surgery and after 3, 6, and 12 hours, group A) and 197 cefotetan (2 gm intravenously at the beginning of surgery, group B). The two groups of patients were similar in respect to age, sex, obesity, preoperative weight loss, diabetes, type of disease, type, and mean duration of surgery. The abdominal wound infection rate was 11.2 percent in group A and 9.1 percent in group B (difference not significant). The number of patients with infections at nonsurgical sites (respiratory and urinary tract, phlebitis, and septicemia) was significantly greater in group A than in group B (17 vs. 9.1 percent, P less than .05). The mean postoperative hospital stay was similar in both the cefoxitin and cefotetan groups (15.1 vs. 15.9 days). Both regimens were inadequate in preventing infections in the presence of severe contamination of the operative field.
Dis Colon Rectum 1989 Feb
PMID:Single-dose cefotetan vs. multiple-dose cefoxitin--antimicrobial prophylaxis in colorectal surgery. Results of a prospective, multicenter, randomized study. 264 8

Ninety-three patients who underwent surgery were studied retrospectively over a five-year period for complications of diverticular disease, including free perforation in 32 patients (with fecal peritonitis in 8), inflammation or peritonitis in 22 patients, an abscess in 11 patients, and intestinal obstruction in 14 patients. Sixty-eight patients (73 percent) had systemic symptoms and signs consistent with serious sepsis. There has been a growing popularity of the Hartmann procedure throughout the study period. The overall 30-day mortality rate was 10.8 percent. Because of a high proportion of poor-risk patients, the Hartmann group fared particularly badly compared with those who had other operations, with a 28 percent mortality rate, 69 percent incidence of major complications, and one third of the survivors having a permanent colostomy. Other operative procedures are discussed, but until prospective data become available, it is unlikely that the widespread popularity of the Hartmann procedure will decline. Therefore, the importance of meticulous attention to technical detail is stressed if results are to improve.
Dis Colon Rectum 1989 Oct
PMID:Emergency surgery for complicated diverticular disease. A five-year experience. 279 71

Thirty-nine hospital-based cases of ischemic colitis were reviewed. There were 18 males and 21 females. Average age was 68.7 years (range, 18 to 92 years). Associated diseases among 13 patients younger than 65 included renal failure in seven patients and hematologic, vasculitic, or collagen vascular diseases in four. In 26 patients 65 or older, congestive heart failure was seen in 13, vascular disease in eight, and previous aortic surgery in four. Nineteen patients were treated nonsurgically and 8 died (42 percent mortality). Twenty patients (51 percent) underwent surgery: 18 had resection with colostomy or ileostomy and two had resection with reanastomosis; one patient underwent laparotomy followed by second-look exploration without resection. Thirteen of the 20 surgical patients died (65 percent mortality). Both patients who underwent reanastomosis died of sepsis. The data show a close association between ischemic colitis and a number of serious systemic diseases including renal failure, arteriosclerotic heart and vascular disease, and hematologic, vasculitic, and connective-tissue disease. A predilection for the right colon and sigmoid colon and splenic flexure was seen. A formidable mortality rate (53 percent) was found among patients treated both surgically and nonsurgically.
Dis Colon Rectum 1989 Jun
PMID:Mortality from ischemic colitis. 279 81

Of 518 patients undergoing the ileal pouch-anal anastomosis (IPAA), 17 (13 with chronic ulcerative colitis [CUC] and four with familial polyposis coli [FPC] ) also had a total of 22 cancers of the colorectum. Tumors were concentrated distally (rectum 6; sigmoid colon 5; proximal colon 11) and were diagnosed preoperatively in eight patients. Histologic grade and stage were as follows: grade I, 36 percent; II, 23 percent; III, 23 percent; IV, 18 percent; stage A, 5 percent; B1, 32 percent; B2, 18 percent; C1 and C2, 45 percent. Median hospital stay was 17 days with no operative mortality. Relaparotomy was required in 35 percent (sepsis in four patients; obstruction in two) and minor procedures were done in 12 percent (anastomotic dilatation in one; rectovaginal fistula in one). Mean frequency of defecation was 6.4/day, 1.0/night; incidence of minor seepage, 17 percent (day), 50 percent night); incidence of pouchitis, 8 percent; intermittent dyspareunia, 17 percent of six women. One patient died from hepatic metastases nine months after operation. IPAA should be considered in favorable cancers complicating CUC or FPC, although it may be contraindicated in advanced rectal cancer, and may be unsuitable in advanced proximal cancer.
Dis Colon Rectum 1988 May
PMID:Ileal pouch-anal anastomosis for chronic ulcerative colitis and familial polyposis coli complicated by adenocarcinoma. 283 17

From 1980 to 1986, 165 patients underwent ileal reservoir procedures at the Lahey Clinic Medical Center; 142 (86 percent) had J-shaped pouches constructed, and 23 (14 percent) had S-shaped pouches constructed. In this series, 42 complications specifically related to the pouch occurred in 36 patients. Stricture was most common, followed by separation of the ileoanal anastomosis, pelvic sepsis, complex fistula, and a leaking pouch. Through judicious application of remedial operations and either delay in closure of the ileostomy or establishment of proximal loop ileostomy, only seven patients required reestablishment of fecal diversion. The authors urge aggressive diagnostic and therapeutic efforts to save the pouch and maintain satisfactory function in most patients.
Dis Colon Rectum 1988 Sep
PMID:Can the pouch be saved? 284 78

A previously unreported complication of low anterior resection of the rectum, seminal vesicle-rectal fistula, was encountered one month after surgery in an elderly patient with adenocarcinoma of the midrectum. Antibiotic-induced colitis in the immediate postoperative period led to anastomotic leakage with abscess formation and ensuing fistulization to the surgically denuded right seminal vesicle. Pneumaturia, bacteriuria, and right testicular pain were treated by cutaneous vasostomy and antimicrobial therapy. Despite recurrent low-grade urinary sepsis controlled by alternating courses of various antimicrobials, and radiation therapy for local tumor recurrence, the patient remained reasonably healthy until his death two years later due to stroke associated with cerebral metastases.
Dis Colon Rectum 1989 Jan
PMID:Seminal vesicle-rectal fistula. Report of a case. 291 Jun 63

Resection and peranal suture is now an accepted technique for low rectal carcinoma; however, long-term results of large numbers are not known. Eighty-four patients who had this procedure at a specialist institution between 1972 and 1985 are reviewed. There was a low operative mortality (2.4 percent), but a high complication rate with pelvic sepsis in 34 (40.5 percent) and anastomotic dehiscence (either partial or complete) in 40 (47.6 percent). The crude five-year survival rate was 56 percent. Isolated local recurrence occurred in seven patients (9.2 percent) and in a further seven patients it was associated with systemic recurrence. The functional results were satisfactory with 92 percent of assessed patients having three or less bowel actions per day. Subsequent incontinence occurred in 8 of the 60 patients assessed and 5 of these needed proximal diversion. For patients in whom the only alternative is abdominoperineal excision of the rectum, these results confirm that there is no disadvantage in terms of potential cure and that the functional results are acceptable.
Dis Colon Rectum 1989 Feb
PMID:Resection and sutured peranal anastomosis for carcinoma of the rectum. 291 22


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