Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “Colostomy”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 1,801 records · Page 100Linked to original sources
PubMed2000

Necrotising perineal infection: a fatal outcome of ischiorectal fossa abscesses.

INTRODUCTION: Necrotizing perineal infection or Fournier's gangrene is an uncommon but lethal complication of ischiorectal fossa abscesses. It is associated with a high mortality, especially in diabetics and immunocompromised individuals. Attempts have been made to study factors which could serve as prognostic indicators. The role of faecal diversion has not been clearly determined. MATERIALS AND METHODS: The medical records of 8 patients who presented with necrotizing perineal infection as a complication of ischiorectal fossa abscesses were reviewed. Various parameters were studied to see if any of them could serve as predictors of outcome. Mean surface area of involvement was calculated using modified burns assessment criteria. To study the effect of colostomy on the general condition of the patient the physiological and biochemical parameters before and after the procedure were compared. Statistical analysis was done using the unpaired and paired 't' tests. RESULTS: The mean age of the patients was 50.6 +/- 10.3 years. Five patients were diabetic, of whom four died; all the non-diabetics survived. The mean surface area of involvement was 5.1 +/- 0.75%, among the survivors, and 9.6 +/- 3.4% among the non-survivors. Colostomy was performed in four patients one of whom died. While in one patient the colostomy was created along with the initial radical debridement, in three other patients it was formed on days three, five and five, respectively. There was a significant improvement in their general status and biological parameters. All patients with testicular involvement died. CONCLUSION: Evidence of systemic sepsis at presentation, extent of tissue and testicular involvement, a low haematocrit, a high blood urea and creatinine and a low serum albumin, were associated with a higher mortality. Prompt recognition of the condition, urgent radical surgical debridement and the use of appropriate antibiotics are the mainstays of management. Formation of a diverting colostomy appears to favour survival.

Abscess↗
PubMedDate not supplied

[Emergency surgical treatment of complicated acute diverticulitis].

Twenty-five percent of patients undergoing surgery for acute complicated diverticulitis represent emergencies. This condition is currently treated by colonic resection with primary anastomosis with or without colostomy, or by a Hartmann operation. We report on our experience with 52 consecutive patients with generalized peritonitis (8 cases), peri- and paracolonic abscesses (19 cases), severe pelvic abscesses (12 cases) and multiple abscesses with visceral fistulas (13 cases). All patients had emergency surgery. In 50/52 patients (96.2%) we performed a colonic resection with primary anastomosis using a mechanical stapler and in 2/52 a Hartmann operation. The overall mortality rate was 5.8%. The morbidity rate was 22% with 9 anastomotic leakages. A diverting colostomy was constructed in 16 patients and opened in only 8 patients. In 4 cases a parastomal hernia occurred after late closure and reduction of the colostomy. This data suggest that colonic resection with primary anastomosis, even without colostomy, is a safe procedure for the emergency treatment of acute complicated diverticulitis.

Acute Disease↗
PubMedDate not supplied

Combined endoscopic approach for the management of a difficult recto-sigmoid anastomotic stricture.

A 48-year-old woman underwent an emergency laparotomy for a perforated diverticular abscess. At operation, a peritoneal lavage was carried out, but no colonic resection was undertaken. Subsequently, she developed recurrent sepsis and underwent a second laparotomy. The patient was referred to our institution for a definitive left hemicolectomy and diverting loop colostomy. Before closing the colostomy, a contrast enema revealed obstruction of the lumen at the anastomotic site. This was refractory to conventional colonoscopic dilatation. A simultaneous endoscope was passed through the distal loop of the colostomy in addition to a conventional approach. A defect was created that allowed passage of a guide-wire and balloon dilator. One week later, the anastomosis remained patent, and the colostomy closed. The patient remains well, with normal bowel function. This novel combined endoscopic approach for dealing with colonic stenoses avoids the higher morbidity and mortality associated with an open surgical procedure.

Constriction, Pathologic↗
PubMed2005

[Surgery for complicated colonic diverticulitis. Our experience].

During the last two decades were observed 422 symptomatic patients with various degree of diverticular disease of the colon. 51 patients underwent surgery: 29 for stenosis (24) or occlusion (5), 4 for fistulas, 18 for perforation. The operations (26 emergencies, 25 elective) included: 21 cases of one-stage resection and anastomosis without protective colostomy, 16 with colostomy, 8 Hartmann's procedures, 7 Mikulicz's operations, 1 suturing of the diverticulum with colostomy. The incidence of complications was 17.6% (9 cases, 7 following emergency surgery and 2 after elective procedures). The intraoperative mortality was zero, while postoperative 5.8% (3 cases, 2 after emergency procedures and 1 following elective surgery). The best results (lowest morbidity and mortality rates) occurred with the radical procedures, especially the resection-anastomosis with or without colostomy, which allowed the removal of the septic focus from the peritoneal cavity and thus a shorter recovery in a high number of cases.

Adult↗
PubMedDate not supplied

[Congenital megacolon in neonates and infants: impact of early, one-stage repair on morbidity and surgical complications].

Hirschsprung's disease (HD) is a major cause of congenital bowel obstruction in children. Classical management includes stoma creation, a pull-through procedure, and restoration of bowel continuity. Colostomy may be also pulled through directly at second operation. Since the first report of a single stage (SS) primary pull-through without colostomy for HD, in 1980, several patients have been treated according to this procedure, even in neonatal period. All of them had a favourable outcome with better compliance of families and less hospital stay. The Authors reviewed the clinical records of 22 patients selected among 36 treated for HD between 1992 and 2000; in all, disease extended to rectum-sigma-descendent; all cases of "total aganglionosis" or "ultra short" cases were excluded. Fifteen patients underwent SS repair: 11 neonates were operated at mean age of 69 days (range 14-172). In four infants diagnosis was made later (mean age 15 +/- 9 months) and SS repair was performed 8 days after (range 4-14). Seven patients underwent multiple stage (MS) repairs for clinical reasons: pull-through of the previous colostomy was performed at mean age of 171 days (range 47-330). A Duhamel procedure with an Endo-GIA linear stapler was performed in all No differences in gestational age or birth weight were found in both groups. Complications were observed only in the MS group (2 related to colostomy, 1 to postoperative adhesions). The Authors conclude that primary SS treatment of HD is safe and effective even in newborn patient, reduce familiar stress and hospital stay. The lower morbidity and complication rates could be explained by the limited bowel manipulation. Accurate histological-hystochemical diagnosis and meticulous preoperative bowel management should be part of the management.

Digestive System Surgical Procedures↗
PubMed1992

[Initial experiences with the bio-fragmentable Valtrac anastomosis ring].

The biofragmentable ring (Valtrac) to perform a sutureless bowel anastomosis was used in a short period until complications rate became to big. There were six ileo-colostomies with the 28 mm ring and 7 colo-colostomies with the 31 mm ring. In 4 patients additional sutures were placed because the ring was shining through the tissue. Thirteen patients (4 women, 9 men) with a mean age of 63 years (36-78) were included. Complications occurred in 3 men (71, 36 and 63 years old). Two of them had an additional suturing. One demonstrated insufficiency at day four with many small gabs in the anastomotic line according to the ring design. Histology demonstrated perfect microcirculation. The second patient developed a fistula three weeks after operation. Both had an ileo-colostomy. The third operated because of a gastrocolic fistula with cachexia reentered hospital seven weeks postoperatively with a new gastrocolic fistula on X-ray. He died with a cardiac arrest. Postmortem was refused. We conclude from our results that the Valtrac ring should be used only by experienced surgeons, there is no reduction in operation time, and ileo-colostomy needs special care. We believe that surgeons using an extramucosal monofilament running suture for colonic anastomosis are more unlikely to switch to the Valtrac ring than those using other technics.

Adult↗
PubMed1989

[Perforated diverticulitis of the colon. Problems of diagnosis and surgical tactics].

Perforated diverticulitis of the large bowel is a frequent observation in surgical practice. There is, however, no standard attitude to the procedures to be adopted: the only fixed point is the abandonment of straightforward colostomy and drainage. A series of 16 cases of perforated diverticulitis of the large bowel operated on in emergency and treated with various procedures, i.e. 8 Hartmann resections, 6 Paul-Mikulicz operations, 2 ideal colectomies, 2 colostomies and drainage. The observations made permit a number of considerations: 1) "ideal colectomy" is undoubtedly the best intervention providing the patient presents an early NPT and a temporary colostomy has been made to protect the anastomosis; 2) the rupture of a single diverticulum suggests the Paul-Mikulicz operation and it can be treated at a later stage by straightforward closure; 3) rupture of a diverticulum within the framework of extended diverticular involvement suggests Hartmann's resection; 4) colostomy and drainage should be abolished for its poor results and can be kept for patients in very serious condition.

Aged↗
PubMed1985

Surgical management of complicated diverticulitis.

The majority of patients with acute diverticulitis can be managed medically. Some will have a complication of diverticulitis such as free perforation with peritonitis, abscess formation, obstruction, or fistula formation. Perhaps even a larger number will develop recurrent diverticulitis, which is associated with an increased rate of complications. Although the preoperative diagnosis of these problems may be obvious in many patients, elderly or steroid-treated patients may have few manifestations of significant intra-abdominal disease. Of extreme importance in the management of these complications of diverticulitis is the preoperative resuscitation. Intravascular volume depletion is replaced with intravenous fluids, and intravenous antibiotics are given. At this time, with any of these complications, it is unusual to perform the classic three-stage operation, which includes an initial diverting colostomy and drainage followed by resection of the involved colon and, finally, a colostomy closure as the third stage. The usual treatment now is a two-stage operation with the initial operation being resection of the diseased segment and formation of a colostomy proximally and either a mucous fistula or a Hartmann's pouch distally. The second stage is the colostomy closure. This two-stage approach is indicated in patients with acute diverticulitis complicated by perforation, whether free or confined with abscess formation, and in patients with obstruction or fistula formation in whom a preoperative bowel preparation is not possible. Resection and primary anastomosis should not be performed in the elderly in the emergency setting for complicated diverticulitis. However, this is the procedure of choice in the elective treatment of diverticulitis and its complications in the elderly.

Abscess↗
PubMed1983

Primary repair of colon injuries.

Colonic injuries are usually treated by exteriorization, resection and colostomy, or primary repair with proximal colostomy. However, many cases of successful treatment of colonic wounds by primary suture without colostomy have been reported. Yet, these repairs are usually restricted to civilian injuries, stab wounds, perforations of the right colon, cases with few or no other organ injuries, a short time interval between injury and operation, absence of shock, and minimal fecal soiling. We considered lack of fecal spillage to be the only important factor for 12 consecutive patients, the majority war casualties, and performed primary colon repairs on them. All the other commonly accepted limiting factors were disregarded. There were no complications related to the bowel repair. Using these more liberal guidelines, the number of primary repairs of colonic injuries may be increased, thus reducing hospitalization time and cost, and more important, reducing morbidity and mortality associated with the creation and subsequent closure of colostomies.

Abdominal Injuries↗
PubMed1982

Traumatic perineal laceration.

Four cases of pelvic trauma associated with a deep perineal tear are reported. The mechanism of injury, preoperative and operative care of this type of injury are discussed. The theory that the tear is similar to an explosion is presented. Categories of anorectal injury are listed. As expected, genitourinary and rectal injuries as well as hemorrhage are the primary concerns with this type of trauma. Management consists of careful evaluation for genitourinary tract injury followed by careful inspection of the perineal tear in the operating room. Rectal examination is crucial and proctosigmoidoscopy is advised for all injuries. Sepsis is the most important complication of the perineal tear. Prevention begins with mandatory colostomy for all patients. The loop colostomy serves as the necessary totally diverting colostomy. Equally important is evacuation and washout of distal fecal content of colon during operation. Hemorrhage may assume greater importance than with closed injuries due to the loss of tamponade. Hypogastric ligation at the time of exploration and colostomy may be beneficial. Drainage of the pararectal space is necessary when the rectum is directly involved in the tear.

Adult↗
PubMed1996

Surgery for the treatment of locally recurrent disease.

BACKGROUND AND METHODS: Total pelvic exenteration is a salvage procedure done in the effort to eliminate completely pelvic cancer. Low colorectal anastomosis and continent urinary diversion are two new procedures that allow complete pelvic evisceration without the need for external appliances. From 1984 through 1994, 67 patients have undergone rectosigmoid colectomy and low-colorectal anastomosis. Sixteen patients underwent surgery as part of a total pelvic exenteration for recurrent cervical cancer, and 51 patients underwent surgery for either primary or recurrent ovarian carcinoma as part of an optimal debulking procedure. Between 1988 and 1995, 55 patients have received continent urinary diversion with the Miami Pouch. Fifty-two patients underwent surgery for recurrent cervical cancer, two patients for advanced vulvar cancer, and one patient for a vesico-vaginal fistula. All of the patients with recurrent cervical cancer had previously received radiation therapy for gynecologic cancer. RESULTS: Of the 16 patients with recurrent cervical cancer who had a low colorectal anastomosis, 14 had a temporary colostomy. Of these 14 patients, eight had a colostomy takedown and have maintained fecal continence. Of the 51 patients with ovarian cancer who had a low colorectal anastomosis, all achieved fecal continence. With the Miami Pouch, a urinary continence rate of 86% was obtained. Twenty-four (44%) patients had early complications, including ureteral obstruction, ureterocolonic anastomotic leak, reservoir cutaneous fistula, small bowel obstruction, and pyelonephritis. Nineteen (35%) patients had late complications, including ureteral reflux, urinary incontinence, difficult catheterizations, and reservoir stones. There was a perioperative mortality rate of 5%. CONCLUSIONS: Low-colorectal anastomosis is an attractive alternative to permanent colostomy, allowing all patients who had the protective colostomies taken down to achieve fecal continence. Continent urinary diversion with the Miami Pouch is also a worthwhile procedure because of its high continence rate. Although survival advantage for either procedure has not been proven, the quality of life of patients undergoing such procedures has been substantially improved because of the avoidance of external appliances. This has been achieved with acceptable morbidity and mortality rates.

Anastomosis, Surgical↗
PubMed2001

The evolving treatment of anal cancer: How are we doing?

HYPOTHESIS: The adaptation of new techniques in treatment of epidermoid carcinoma of the anal canal during the past 3 decades has improved clinical outcomes. DESIGN: Retrospective consecutive case review. SETTING: A university hospital and Veterans Affairs medical center. PATIENTS: Medical records of 76 consecutive patients treated for invasive epidermoid cancer of the anal canal between 1970 and 1999 were reviewed. Twenty-one patients were excluded because of inadequate staging information and/or follow-up of less than 12 months. MAIN OUTCOME MEASURES: Locoregional recurrence, survival, colostomy-free survival, and morbidity. RESULTS: Fifty-five patients composed the study population. Ten were treated during decade 1 (1970-1979), 16 in decade 2 (1980-1989), and 29 in decade 3 (1990-1999). Mean age and sex distributions were similar. The prevailing primary treatment modality changed during the course of the study from sequential treatment (chemotherapy then radiation therapy then radical surgery) to concurrent chemoradiation (70% and 0% of cases, respectively, in decade 1 to 7% and 76% of cases, respectively, in decade 3). Locoregional control (50%, 81%, and 93%; P =.01), crude survival (median, 28, 30, and 76 months), and colostomy-free survival (mean, 13, 90, and 80 months) improved during the 3 decades. There were no differences in major complications during the 3 decades (40%, 56%, and 41%). CONCLUSION: Primary treatment with concurrent chemoradiation has improved the local recurrence, survival, and colostomy-free survival rates in patients with invasive epidermoid carcinoma of the anal canal without increasing major morbidity.

Adult↗
PubMed1982

Trauma of the colon: early drop-back of exteriorized repair.

Exteriorized repair of selected colonic injuries has been reported to be successful. Eighty-two colonic injuries were reviewed to determine the indications for primary repair, exteriorized repair, or colostomy and to assess the feasibility of early drop-back of the exteriorized repaired colon. Injuries were graded into three stages: stage 1, good risk; stage 2, moderate risk; and stage 3, bad risk. Sixty-seven percent of patients with stage 1 injuries underwent primary repair, 61% of patients with stage 2 injuries underwent exteriorized repair, and 61% of patients with stage 3 injuries received a colostomy. Of 38 patients who had exteriorized repair, 29 (76%) had their colon successfully dropped back on an average of five days postoperatively. Nine patients had their exteriorized colon converted to a colostomy on an average of 5.5 days postoperatively. The overall mortality was 2.4%; however, the mortality of the patients with exteriorized repair was 0%. Exteriorized repair with early drop-back is safe and economical for most patients with stage 2 injuries and selected patients with stage 3 injuries.

Adolescent↗
PubMed1991

Evolution of the treatment of the injured colon in the 1980s.

During the past 10 years, 1006 patients with colon injuries were treated in an urban trauma center. Primary repair, including suture repair and resection with anastomosis, was performed in 614 patients (61%), colostomy in 284 patients (28%), and exteriorized repairs in 83 patients (8.3%). In the remaining 25 patients (2.5%) who were exsanguinating, the colon injuries were ligated. Independent risk factors for adverse outcomes (defined as a fecal fistula, abdominal abscess, stomal complication, or death from multisystem failure) were identified using multiple logistic regression analysis. These factors were used to match patients at similar risk within different treatment groups, and odds ratios for each treatment were calculated. The odds ratios for primary repair, colostomy, and exteriorized repair were 1.0, 1.9, and 2.0, respectively. Therefore, the chance of an adverse outcome was twice as great for both exteriorized repair or colostomy as for primary repair. It is concluded that further increases in the use of primary repair are warranted.

Abscess↗
PubMed1993

The choice of surgical procedure for peritonitis due to colonic perforation.

OBJECTIVE: Because the choice of surgical procedure for colonic perforation is still matter of debate, we retrospectively studied peritonitis caused by spontaneous colonic perforation to assess predictors of mortality and the safety of primary resection and anastomosis. DESIGN: Case series. PATIENTS: We investigated one hundred thirty-six consecutive patients with peritonitis due to colonic perforation who were surgically treated in an emergency surgery department. Eighty-one patients underwent primary resection and anastomosis, thirty-three underwent the Hartmann procedure, and twenty-two had simple colostomy. The seriousness of peritonitis was assessed in terms of Hinchey stage, the Mannheim Peritonitis Index (MPI), and the acute physiology and chronic health evaluation (APACHE) II score. RESULTS: The overall mortality rate was 20%. The APACHE II scores and MPIs were lower for survivors than for nonsurvivors. The mortality rate was 6% for primary resection and anastomosis, 30% for the Hartmann procedure, and 59% for simple colostomy, but the severity scores were significantly lower in patients who underwent primary resection than those of patients who had the Hartmann procedure and colostomy, respectively. CONCLUSIONS: Since primary resection and anastomosis has been shown to be safe, we suggest that is is proper, even in the presence of peritonitis. In spite of this, we conclude that the surgical procedure does not influence outcome but that the mortality rate is related to the severity of peritonitis, accurately measured by APACHE II score and MPI.

Adult↗
PubMed1980

Anal cancer treated by fast neutron radiation.

Ten patients with anal cancer were treated with fast neutrons from the Medical Research Council Cyclotron at the Hammersmith Hospital. In all cases a temporary colostomy was established before treatment commenced. Three of the patients had advanced tumours that were extending into the pelvis; treatment for these patients was palliative and all died within 1 year. Four of the remaining 7 have normal anal function with no evidence of local recurrence of the tumour. Two others developed necrosis in the irradiated area and in another, the tumour recurred locally. The colostomy was re-established in 1 and the 2 others had abdominoperineal resections, after which wound healing was prolonged. A majority of the surviving patients have thus been able to avoid a permanent colostomy.

Adolescent↗
PubMed1981

The low stapled anastomosis.

The complications of 100 stapled anastomoses onto the rectum or anus are reviewed. Anastomotic leakage in very low cases is the major problem; no leak occurred if the anastomosis was performed above 7 cm, but 3 leaks in 17 patients occurred if the anastomosis was performed between 5.5 and 7 cm, and 10 leaks occurred in 52 patients if the anastomoses was less than 5 cm from the anal margin. A covering colostomy is essential for these lower anastomoses, and for those not covered by a colostomy, an immediate colostomy with a distal loop washout is performed, if a leak develops. Attention to technique is mandatory, with a good blood supply, absence of tension and the elimination of the pelvic cavity being of great importance.

Adult↗
PubMed1981

Typhoid perforation: choice of operation.

Over a 17-year period 93 patients have been treated for typhoid perforation of the bowel. Forty-three of these have been treated by closure of the perforation, and 42 by end-to-side ileotransverse colostomy. These two groups are compared. Although there was no difference in mortality, postoperative morbidity in survivors was less in those having an end-to-side ileotransverse colostomy. End-to-side ileotransverse colostomy is a logical operation based upon the pathological changes in the bowel produced by typhoid fever and is the operation of choice.

Adult↗

Refine your search to explore more results.