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Treatment of postradiation stricuture of the rectum by the modified Duhamel procedure.

Benign rectosigmoid stenosis secondary to pelvic radiation presents a difficult problem in management and is usually treated by permanent colostomy with its attendant discomfort and inconvenience. Other approaches include low anterior resection or even transsacral resection of the affected area of rectosigmoid, but they involve risk to rectal, bladder, and sexual function. The Martin modification of the Duhamel procedure is specifically designed to avoid these problems and was used successfully in the present case for treatment of rectosigmoid stenosis. The patient has been followed up 8 years and reports normal sensation and function of bladder and rectum and no disturbance of sexual function.

Adult

Duhamel procedure for sigmoid cancer.

A description is given of the advantages of the Duhamel technique over that carried out by colorectal anastomosis at the level of the pelvis. The anastomosis is performed at the level of the perineum. Ten patients with cancer of the colon were operated and it was determined that there was no tumoral relapse of the residual ampulla. There were no complications and this technique can be used as a substitute for Hartmann's.

Evaluation Studies as Topic

Modified Duhamel procedure for treatment of total aganglionic colon in childhood.

Based on this series of six patients with aganglionosis of the entire colon we conclude: (1) Radiographic findings of a shortened colon of normal caliber or the presence of "jejunalization" of the colon suggest total colonic aganglionosis in patients with a suggestive history. (2) All infants with persistent obstipation, distention, and poor weight gain should have a punch biopsy of the rectum even if the barium enema is normal. (3) The Martin modification of Duhamel's operation gives functional results comparable to those achievable in children with short-segment Hirschsprung's disease. (4) The use of a stapling device to divide the septum between aganglionic colon and pulled-through ileum is less satisfactory than using crushing clamps.

Age Factors

Pseudomembranous colitis following resection for Hirschsprung's disease.

Enterocolitis is the most common cause of significant morbidity and death in Hirschsprung's disease. Although most cases respond to nasogastric decompression, antibiotics, and colonic evacuation, some children have an unusually fulminant or protracted clinical course. Four cases are reported of pseudomembranous colitis (PMC) that developed 1 to 18 months (mean, 8 months) after definitive surgery for Hirschsprung's disease (Soave endorectal pull-though, 2; Duhamel procedure, 2). While all children presented with fever, abdominal distention, and diarrhea, indistinguishable from typical Hirschsprung's enterocolitis, the clinical course was fulminant in two cases, both of whom died of septic shock. Postmortem examination in both showed extensive colonic pseudomembranes despite identification of Clostridium difficile toxin and subsequent vancomycin therapy (initiated late in the clinical course). Two children in the series had protracted hospitalizations and eventually required diverting enterostomy despite recognition of C difficile toxin and treatment with enteral vancomycin, in one child necessitating multiple courses of antibiotic therapy. Awareness of the virulence of PMC associated with Hirschsprung's disease (even after definitive resection) should prompt submission of stool specimens from any child who presents with enterocolitis for both C difficile culture and toxin levels. On the basis of our experience it is our policy to initiate a prompt course of vancomycin by rectal lavage or nasogastric tube in all children with Hirschsprung's enterocolitis, pending culture results, in view of the significant morbidity and mortality exemplified by cases in this review.

Administration, Rectal

Surgical management and outcomes of total colonic aganglionosis in children: A systematic review and meta-analysis.

AIM: Total colonic aganglionosis (TCA) is a rare form of Hirschsprung disease, and there is no consensus regarding its optimal surgical management. This systematic review and meta-analysis aimed to evaluate different surgical approaches and outcomes in children with TCA. METHODS: A systematic search of PubMed/MEDLINE and Embase was performed for studies published between January 2000 and December 2025. The review followed PRISMA guidelines and was prospectively registered in PROSPERO (CRD420251078401). Eligible studies included patients aged &#x2264;18 years with TCA who underwent conventional pull-through procedures (CPT; Duhamel, Soave, Swenson, Rehbein, and Ikeda-Soper) or non-conventional techniques (NCPT; STATE procedure, J-pouch, right- or left-sided colonic patch pull-through, and ileocecal patch). A subgroup analysis comparing Duhamel and ileoanal pull-through procedures (IAPT) was also performed. Outcomes included fecal incontinence, Hirschsprung-associated enterocolitis (HAEC), requirement for additional interventions, postoperative intestinal obstruction, and mortality. Meta-analysis was performed using jamovi software, version 2.3.28, with p < 0.05 considered statistically significant. RESULTS: Seven studies including 134 patients compared CPT (n = 85) with NCPT (n = 49), and ten studies including 274 patients compared Duhamel (n = 143) with IAPT (n = 131). Across both comparisons, pooled odds ratios (ORs) showed no statistically significant differences in fecal incontinence, HAEC, requirement for additional interventions, postoperative intestinal obstruction (Duhamel vs IAPT only), or mortality. For CPT versus NCPT, the pooled ORs were 1.1 for fecal incontinence (95% CI, 0.44-2.73; p = 0.837), 1.1 for HAEC (95% CI, 0.49-2.71; p = 0.743), 4.3 for requirement for additional interventions (95% CI, 0.86-22.1; p = 0.074), and 3.4 for mortality (95% CI, 0.52-21.5; p = 0.198). For Duhamel versus IAPT, the pooled ORs were 1.4 for fecal incontinence (95% CI, 0.60-3.36; p = 0.423), 0.6 for HAEC (95% CI, 0.22-2.06; p = 0.503), 1.8 for requirement for additional interventions (95% CI, 0.62-5.50; p = 0.262), 1.1 for postoperative intestinal obstruction (95% CI, 0.21-6.01; p = 0.875), and 1.03 for mortality (95% CI, 0.25-4.20; p = 0.965). CONCLUSION: No statistically significant differences were identified between CPT and NCPT or between Duhamel and IAPT for the evaluated outcomes in children with TCA. However, the absence of statistically significant differences should not be interpreted as evidence of equivalence, particularly given the small sample sizes, wide confidence intervals, and clinical and methodological heterogeneity of the studies included. The choice of surgical approach should be individualized according to disease extent, patient-specific factors, institutional experience, and surgical expertise. TYPE OF STUDY: Meta-analysis. LEVEL OF EVIDENCE: III.

Humans

A critical evaluation of the Duhamel operation for Hirschsprung's disease.

Eighty-nine patients with Hirschsprung's disease were treated from 1972 to 1977. Of the patients, 70 were boys, 85 were the result of full-term pregnancy, and four had Down's syndrome. There were 23 children, 32 infants, and 34 neonates including seven (20%) with enterocolitis. Early mortality was 8.8% in neonates and 3% in infants. After initial diversion (colostomy or enterostomy), 66 patients had "classic" (ten), modified (52), or "long" (four) Duhamel pull-through procedures at age 1 year. Operative mortality was zero. Three late deaths occurred; two of them were mongols. Fecaloma occurred in eight of ten classic cases that required revision. Postoperative enterocolitis occurred in three of four long procedures done for total colonic aganglionosis. The modified Duhamel procedure was associated with a low complication rate and good function. There were no instances of anastomotic leak, anal stricture, or genitourinary problems. These data indicate that the modified Duhamel operation is a highly acceptable procedure in the management of Hirsch sprung's disease.

Adolescent

Application of Duhamel's operation for the surgical treatment of rectal cancer.

Several sphincter-preserving procedures for surgical removal of cancer at the upper or middle part of the rectum often cause disturbances of the ano-rectal and bladder functions. To preserve these functions it is important to minimize the damage to the anal sphincter as well as to the pervic nerves and to preserve the rectal mucous membrane as much as possible. Duhamel's procedure was employed with very satisfactory results.

Adult

Z shaped primary colorectal anastomosis using the GIA autosuture for Hirschsprung's disease.

The Duhamel operation for Hirschsprung's disease has won wide acceptance throughout the world. However, this procedure is not without difficulties, and the usual technique of employing various crushing clamps for division of the colo-rectal septum is inelegant, inconvenient and uncertain. This paper presents an operative technique with particular reference to the use of the GIA autosuture surgical stapling instrument in the Z shaped primary colorectal side-to-side anastomosis for Hirschsprung's disease advocated by Ikeda. This is a single and primary procedure, and makes the postoperative care easier and more comfortable for the patients. Experiences with twenty-five patients are reported.

Child

Reconstruction of previously diverted urinary tract in children.

We tried to reconstruct partly or completely the urinary tract in nine patients who underwent, some years before, attempts at urinary diversion, for severe urinary tract diseases, using the intestine as an ureteral or a bladder subtitute. Our aim was to do a two-stage procedure, trying to reconstruct one normal side without the use of bowel, then within 6 mo to reevaluate the reconstructed side and, if correct, to do a transureteroureterostomy from the diverted side into the reconstructed side. Two patients were operated on this way and cured. We then advanced to a more aggressive approach with a one-stage procedure. Two more patients were operated on and cured. We then attempted reconstruction in patients when the ureter was no longer available. Two patients were operated on using a tapered and reimplanted piece of small bowel in the bladder and cured. Next we came to the patients in whom neither ureter nor bladder was available. Two patients were undiverted from an ileal loop and transformed into an ureterosigmoidostomy with transureterostomy, with achievement of continence. Finally, when neither ureter, nor bladder, nor even rectum was available, one patient on hemodialysis for a nonfunctioning Duhamel rectal bladder was converted into a functioning ileal loop and freed from dialysis. Technical points are discussed, focused on a two-stage procedure with one reimplantation and a transureteroureterostomy. When a permanent diversion must be done, today, for rare indications, we prefer to perform a sigmoid conduit.

Adolescent