ABSTRACT
OBJECTIVES: This study aims to evaluate patients who were diagnosed and treated due to Hirschsprung disease (HD) in our clinic. METHODS: We retrospectively evaluated the demographic and clinical findings of the patients with HD, who were operated in our clinic between January 2010 and December 2015. RESULTS: During study period, 28 patients (19 male 9 female) were found to be operated due to HD in our clinic. Mean age was 16.8 months (1-168). "Transanal Endorectal Pull-through (TERPT)" was performed to 20 of them, Duhamell procedure to five and Soave procedure to three of them. TERPT was applied as laparoscopy assisted in four of them and biopsies were taken laparoscopically preoperatively from one of the patients from each group. Soave procedure was performed in three patients; one had anal stenosis and history of recurrent enterocolitis after TERPT procedure and pathologic analysis revealed neuronal intestinal dysplasia and the other one had total colonic HD and performed Soave procedure with colonic patch. Seven (25%) patients had enterocolitis. Frequencies of enterocolitis were three in two patients, two in two patients and one in three patients. Broad spectrum anibiotics and rectal washouts were supplied to these patients. Five of the seven patients with enterocolitis were operated with TERPT; two patients were operated with Duhamell procedure. Only one of them had total colonic HD. Three patients had total colonic HD diagnosis. Two of them were operated with Duhamell-Martin procedure and one was with Soave procedure with colonic patch according to Kimura technique. Anal stenosis developed in two patients after TERPT and treated with dilatations. Soiling rate was 3% (1/28) and this single patient was treated with laxatives and toilet training. Mean duration of hospitalization was 8.75 (2-14) days. Mean length of the removed intestinal segment was 23.6 (5-38) cm. Mean follow-up was for 35.5 (2-56) months. Neither of the patients was followed in the intensive care unit postoperatively nor died. CONCLUSION: TERPT procedure win priority in HD, but other procedures keep importance. Recently, laparoscopy-assisted TERPT is preferred in our clinic in HD therapy due to easy biopsy, full exposure to the transitional zone, the advantage of meso preparation of colon and prevention of strained anastomosis.
ABSTRACT
OBJECTIVES: We aimed to compare the success rates of the double hydrodistention implantation technique (HIT) and the HIT with a polyacrylate/polyalcohol copolymer (PPC) for the treatment of primary vesicoureteral reflux (VUR) with a new nonbiodegradable tissue-augmenting substance (Vantris, Promedon, Cordoba, Argentina). METHODS: Between January 2011 and December 2012, fifty-two children who underwent subureteric injection for primary VUR are included. The children were randomly separated into two groups, the HIT and the double HIT groups, according to the type of injection. Success was defined as no reflux on a follow-up voiding cystourethrogram (VCUG) after 6 months. The patients were evaluated according to sex, age, grade of reflux, number of injections, and injected volume, and the radiological success rates were compared. RESULTS: Fifty-two patients underwent an endoscopic injection for primary grade III-V VUR. The HIT group consisted of 26 patients with 33 ureters, and the double HIT group consisted of 26 patients with 35 ureters. There were no significant differences in terms of the sex, ages, VUR grades, bilaterality between the two groups. The mean injected volumes were ml 1.12 (1.02-1.22) in the HIT group and 1.24 ml (95 % CI 1.10-1.38) in the double HIT group. The reflux was resolved in 21/33 (63.6 %) ureters in the HIT group and in 30/35 (85.7 %) ureters in the double HIT group, (p < 0.05). We had only one complication. This patient in the double HIT group, developed bilateral hydronephrosis and oliguric renal failure requiring open reimplantation at the sixth month. CONCLUSION: We observed successful results double HIT method with PPC in Grade III-V reflux, but the long-term follow-up of patients is needed for hydronephrosis. As the double HIT treatment leads to a higher success rate, its use is preferable.
