Laparoscopic Duhamel Procedure Research Articles

Minimally invasive surgery inolder children with Hirschsprung's disease in a North African Country.

Hirschsprung's disease (HSD) is a bowel congenital anomaly affecting mainly the enteric nervous system of the rectosigmoid region. Surgical resection of the aganglionic segment and restoration of bowel continuity via coloanal anastomosis is the main stay of treatment. In 1999, Georgeson et al. introduced a new minimally invasive approach as a standard for the pull-through mechanism. This study aims to evaluate the safety and possibility of the use of a laparoscope in older children with HSD with various techniques for HSD surgery. This study was performed based on 20 patients diagnosed with HSD. The patients are older children, whose mean age is 3 years. The cases showing enterocolitis or obstruction were excluded from the study. We divided these cases into two groups: Group A, consisting of 10 cases where laparoscopic-aided transanal pull-through was done, and group B, in which the laparoscopic Duhamel procedure was done. We compared between two groups for the first year follow-up period. In Group A, there were two cases of stenosis that respond to regular dilation: one case of enterocolitis and one case of fecal incontinence. In Group B, we had two cases of constipation and three cases of enterocolitis. There was no anastomotic leak in both groups. Minimally invasive surgery is safe in management of HSD in older children in one stage, either by using the Duhamel or transanal Swenson procedure.

Laparoscopic-assisted duhamel for hirschsprung's children older than 3 years.

Context:Hirschsprung's disease (HD) is a congenital anomaly affecting the enteric nervous system commonly the rectosigmoid region. Treatment is surgical where the aganglionic segment is resected, and bowel continuity is achieved by a colo-anal anastomosis. In 1999, Georgeson et al. proposed a new technique of primary laparoscopic-assisted pull through for HD as a new gold standard.Aim of the Study:To evaluate the outcome of the laparoscopic Duhamel procedure for the management of HD in children older than 3 years.Methods:This study was performed on 8 patients who were more than 3-year-old, with confirmed diagnoses of HD. Patients who initially presented with enterocolitis or obstruction were excluded from this study. In all cases, laparoscopic-assisted Duhamel was done.Results:We reported our results for the 1st year follow-up period and divided our results into early outcome for the first 3 months postoperative during which we had 2 cases complaining of enterocolitis that responded to conservative treatment, we observed 2 cases of perianal excoriation that responded to medical treatment while the late outcome was reported after 3 months postoperative: We had two cases with attacks of enterocolitis at 6 months and 9 months postoperatively that needed conservative treatment in the hospital in the form of parenteral antibiotics, rectal irrigation, intravenous fluids and NP0. There was neither anastomotic leak nor stenosis.Conclusion:Laparoscopic Duhamel for the management of HD in children older than 3 years is safe and useful procedure.

Transumbilical enterostomy for Hirschsprung's disease with a two-stage laparoscopy-assisted pull-through procedure.

BACKGROUNDA one-stage laparoscopic operation has recently been considered a favorable option for the management of patients with Hirschsprung's disease (HD) due to its superior cosmetic results. One-stage transanal endorectal pull-through for the treatment of rectosigmoid HD has been widely used in newborns without complications. However, enterostomy is required in some HD cases for enterocolitis and dilated colon. Our transumbilical enterostomy (TUE) and two-stage laparoscopy-assisted anorectoplasty were effective and achieved a similar cosmetic effect to one-stage laparoscopy on the abdominal wall in patients with anorectal malformation, but the effect in patients with HD is unclear.AIMTo evaluate the safety, efficacy and cosmetic results of TUE in two-stage laparoscopy-assisted pull-through for HD.METHODSFrom June 2013 to June 2018, 53 patients (40 boys, 13 girls; mean age at enterostomy: 5.5 ± 2.2 mo) who underwent enterostomy and two-stage laparoscopy-assisted pull-through for HD with stoma closure were reviewed at our institution. Two enterostomy approaches were used: TUE in 24 patients, and conventional abdominal enterostomy (CAE) in 29 patients. Eleven patients with rectosigmoid HD had severe preoperative enterocolitis or a dilated colon. 26 patients had long-segment HD, and 16 patients had total colonic aganglionosis (TCA). The patients with left-sided HD underwent the two-stage laparoscopic Soave procedure, and the patients with right-sided HD and TCA underwent the laparoscopic Duhamel procedure. Demographics, enterostomy operative time, complications and cosmetic results were respectively evaluated.RESULTSThere were no differences between the groups with respect to gender, age at enterostomy, weight and clinical type (P > 0.05). No conversion to open technique was required. Two patients experienced episodes of stomal mucosal prolapse in the TUE group and 1 patient in the CAE group (8.33% vs 3.45%, P > 0.05). No parastomal hernia was observed in either of the two groups. Wound infection at the stoma was seen in 1 case in the TUE group, and 2 cases in the CAE group (4.17% vs 6.90%, P > 0.05). No obstruction was noted in any of the patients in the TUE group, whereas obstruction was found in 1 patient in the CAE group. Enterocolitis was observed in 3 and 5 patients in the TUE and CAE group, respectively (12.50% vs 17.24%, P > 0.05). There was no significant difference between the TUE group and CAE group in terms of the incidence of soiling and constipation (P > 0.05). The cosmetic result using the scar score in the TUE group was better than that in the CAE group (6.83 ± 0.96 vs 13.32 ± 1.57, P < 0.05).CONCLUSIONTUE is a safe and feasible method for the treatment of HD, and the staged enterostomy and two-stage laparoscopy-assisted pull-through achieved a similar cosmetic effect to the one-stage laparoscopic procedure.

Laparoscopic Duhamel Procedure with Ex-Anal Rectal Transection for Right-Sided Hirschsprung's Disease.

Increased defecation frequency and soiling are common complications of surgery for right-sided Hirschsprung's disease (HD). Though the laparoscopic Duhamel procedure is a favorable option in right-sided HD, the conventional laparoscopic technique is time consuming and has complications that are associated with the reservoir. In this study, we described a modified laparoscopic Duhamel technique with ex-anal rectal transection combined with the Deloyer's procedure for right-sided HD. Between March 2010 and January 2015, 18 right-sided HD underwent this modified laparoscopic Duhamel procedure (MLDP). The main modifications were to mobilize the colon and to dissect the retrorectal space under laparoscopy, pull out, and transect ex-anally by using a linear stapling device through a transverse incision on posterior wall of the rectum. Seven age-matched patients who underwent a conventional laparoscopic Duhamel procedure (CLDP) between March 2008 and December 2010 were included as the control group. Demographics, surgical procedures, operative data, postoperative complications, and clinical outcomes were compared between these two groups. Operative time was significantly shorter in the MLDP group (150 minutes versus 195 minutes; P = .03). There was no significant difference in mean timespan to obtain a normal defecation frequency (3.8 months versus 3.6 months), incidence of soiling (11.1% versus 14.3%; P = .34), and constipation (5.6% versus 14.3%; P = .69). Pouchitis were not found in the MLDP group, whereas 2 patients in the CLDP group (28.6%) presented with pouchitis and intractable diarrhea, requiring spur division. The incidence of postoperative enterocolitis was not significantly different in the two groups (11.1% in MLDP versus 14.3% in CLDP; P = .68). All 22 patients had a normal defecation over 4 years of age. Laparoscopic Duhamel with ex-anal rectal transection is a simple, easy-to-learn, and effective procedure for right-sided HD. It has low postoperative pouchitis because of a short pouch.

Laparoscopic-assisted Duhamel procedure with ex-anal rectal transection for total colonic aganglionosis

PurposeLaparoscopic-assisted Duhamel procedure has a larger anastomosis and a reservoir which allows early recovery of defecation frequency, but concerns have been raised regarding the long operative time, high incidence of pouchitis and Hirschsprung associated enterocolitis (HAEC). The purpose of this study was to evaluate the postoperative complications and functional outcomes for patients with TCA undergoing modified laparoscopic-assisted Duhamel procedure (MLDP) with ex-abdominal partial colectomy and ex-anal rectal transection. MethodsFrom 2011 to 2014, 16 patients with TCA who underwent MLDP were reviewed at our institution. Main modified techniques were to mobilize partial bowel through abdominal stoma opening, mobilize remaining colon, and dissect the retro-rectal space using laparoscopy, pull out and transect rectum ex-anally using a linear stapling device for creation of a short rectal pouch of 35~45mm. Seven patients who underwent classical laparoscopic Duhamel procedure (CLDP) with a long rectal pouch of 50–60mm between 2009 and 2011 were used as control group. Data were collected including demographics, laparoscopic technique, operative time, stool frequency, complications and continence outcomes. ResultsThe operative time in MLDP group was significantly shorter than control group (3.0h vs. 4.7h, p=0.02). The incidence of postoperative HAEC in MLDP group was lower than control group (12.5% versus 42.9%; p=0.03) within the second postoperative year. Two patients (28.6%) experienced episodes of pouchitis in CLDP group and none was found in MLDP group. There was no significant difference in overall functional outcome between two groups, but the performance of MLDP group was better in terms of diapers required than CLDP group (1.80±0.45 vs. 1.00±0.64; p=0.02). All patients after 4years of age had a normal defecation frequency in both groups. ConclusionsMLDP is a safe, simple, and reliable technique for TCA. It has fewer postoperative complications due to the short rectal pouch. However, longer follow-up and a larger sample size are necessary to prove the efficacy in the treatment of TCA. Level of evidenceLevel 3.

Long-Term Outcome of Laparoscopic Duhamel Procedure for Extended Hirschsprung's Disease.

The aim of our study was to report our experience in extended Hirschsprung's disease (HD) in children operated on by laparoscopy. Retrospective data collection from a single center from 1991 to 2013 concerned extended forms of HD operated on by laparoscopic Duhamel procedure and included extension of aganglionosis, comorbidities, short and late postoperative outcome, and results of endoscopy when performed. Thirty patients presented an extended form of aganglionosis: 5 involving the transverse colon, 10 the right colon, and 15 the ileum (median length = 15 cm, range 1-60). Short-term outcome showed 13% postoperative complications requiring redo-surgery: occlusion (n = 2), wall abscess (n = 1), and anastomotic leak (n = 1). Median follow-up was of 5 years (range: 1-19 years). Satisfying bowel control was reached in 53%, and 46% had a weight-for-age reference curve up to -1 SD. They had four stools per day on average, 13% of soiling, 6% of constipation, and 26% of recurrent abdominal distention. Late enterocolitis occurred in 22% (n = 7): 6 with ileum involvement and 1 extended to the transverse colon. Endoscopy showed Crohn-like ulcerations in 100% of these cases. Laparoscopic Duhamel procedure is a safe and effective surgical technique in the management of extended forms of HD, with a low postoperative morbidity, but the frequent occurrence of late enterocolitis associated with Crohn-like ulcerations impairs the late outcome. Link between HD and Crohn disease still requires to be investigated.

Duhamel pull-through assisted by transrectal port: a hybrid natural orifice transluminal endoscopic surgery approach

One of the latest surgical innovations is natural orifice transluminal endoscopic surgery (NOTES). We hypothesize that the principles of NOTES could be applied to the laparoscopic Duhamel procedure. Between March 2008 and May 2010, 3 children underwent the laparoscopic Duhamel procedure assisted by transrectal NOTES. Three 5-mm transabdominal trocars were combined with a 12-mm transrectal trocar. We were able to safely apply the principles of NOTES, improving the performance of laparoscopic Duhamel pull-through using current instruments and technology. This new approach avoids the need of an extra transabdominal 12-mm trocar for the endoscopic stapler, allows an easier creation of a smaller rectal stump, and offers the possibility of an extra working port. This hybrid concept can be seen as a transition into the emerging field of NOTES in colorectal surgery.

Hirschsprung's Disease in Children with Down Syndrome: a Comparative Study

There is controversy in the literature regarding the outcome after surgical treatment of Hirschsprung's disease in children with Down syndrome (DS). The aim of this study was to compare the outcome of our series of DS children with Hirschsprung's disease to our series of children without Down syndrome (NDS) with Hirschsprung's disease. The impact of laparoscopy within the DS group was analyzed. Between March 1987 and August 2008, 149 children were operated on for Hirschsprung's disease. 20 children of this group were additionally diagnosed with Down syndrome. All children underwent either an open or a laparoscopic Duhamel procedure. We evaluated postoperative hospital stay, short-term complications and the incidence of enterocolitis, constipation and incontinence. 20 patients (13.4%) in this series had Down syndrome. There were no significant differences in the extent of aganglionosis between children with or without Down syndrome. There were no intra-operative complications and no conversions. Postoperative leak occurred significantly more often in children with DS (n=5, 25%) compared to NDS children (n=1, 0.7%; p<0.0001). Postoperative leakage-related abscess formation was higher in the DS group (n=3, 15%) compared to the NDS group (0%). Within the DS group there was no significant difference between open or laparoscopic Duhamel procedure with regard to these postoperative complications. Postoperative hospital stay was significantly longer in the DS group compared to the NDS group (p<0.05). In the DS group there was a slightly shorter postoperative stay after laparoscopic Duhamel procedure. Mean long-term follow-up was 5.1 years. One death occurred in the DS group 9 months postoperatively due to sepsis and cardiomyopathy. Severe constipation was present significantly more often in DS children (n=11, 55%) compared to NDS children (n=29, 22.3%; p<0.01). There was no difference in incontinence between DS and NDS children. Enterocolitis occurred more frequently in DS patients after operation (40 [31% NDS] vs. 9 [45% DS]; p=0.038). Compared to NDS children, children with DS have a higher rate of postoperative complications and a longer hospital stay. During long-term follow-up most patients with DS are severely constipated and have a higher incidence of enterocolitis.

Laparoscopic Duhamel procedure. Management of 30 cases.

Between February 1995 and June 1998, 30 laparoscopic Duhamel pull-through procedures were performed in our department. Our main aim was to prove the feasibility of the laparoscopic abdominal Duhamel procedure for different localizations of Hirschsprung disease. We used one camera port and three working ports. The sigmoid colon and posterior rectum were mobilized laparoscopically. A standard posterior colo-anal anastomosis was fashioned and a stapler was used for the anterior anastomosis. The top of the rectum was then closed by endo stapler under laparoscopic vision. Thirty patients underwent laparoscopic surgery for this procedure. Three laparoscopic procedures were converted because of technical difficulties. The operative time was 100-330 mn. Oral feeding was started at a mean postoperative time of 2.5 days. Mean postoperative hospitalization was 9 days. Early postoperative complications included 1 anastomotic leak, 1 retrorectal abscess, 2 urinary infections, and 1 evisceration (after conversion). No enterocolitis or enterocolitis-like symptoms were noted. All patients now have daily spontaneous bowel movements. The laparoscopic Duhamel procedure can be performed safely, giving good results.