Biomedical subjects

S N Kureel

Publications and source records attributed to S N Kureel.

5 recordsLinked to original sources

PubMed1997

Perineal canal.

Perineal canal (PC) is a rare anomaly constituting 4% of all anorectal malformations. Sixty patients (56 females and 4 males) with PC managed over the past 27 years are reported. The ages ranged from 2 days to 13 years. The chief symptom was passage of fecal matter through both the anus and the fistula. One girl had undergone previous, unsuccessful surgery. All our patients were treated by anterior sagittal anorectoplasty (ASARP), which allowed anatomic exposure and accurate repair of the anomaly. In 49 patients without any perineal inflammation primary ASARP was undertaken. Surgery was delayed in 11 patients with perineal excoriations and/or active inflammation. One patient died post-operatively due to unrelated causes and 1 developed a recurrence. Anal dilation was required in 7 cases. Fifty patients were seen at first follow-up 12 weeks after surgery. All were continent and had normal defecation without the use of laxatives. Thirty-four could be followed up to the age of 3 years; they were continent with normal bowel habits. There was no shift in the position of the anus and no instance of rectal dilation. Individualization of the management and operation by the anterior sagittal approach thus offers good results in this uncommon anorectal anomaly.

Adolescent↗

PubMed1996

Congenital short colon.

Congenital short colon (CSC) is a condition in which the colon is replaced, wholly or partially, by a dilated pouch together with anorectal malformation and a colourinary fistula. Most of the reported series have been from northern India where this malformation is frequent. This paper details the management of 108 patients with CSC over a period of 23 years. The patients were classified into two types: (1) Partial short colon, where a segment of normal colon is present between the ileum and the sac. These patients could be treated by excision of the pouch and pull-through of the segment of normal colon during either single- or two-stage surgery. (2) Complete short colon, where the ileum opened directly into the sac, and formation of a tube from this sac (coloplasty) was required in one or more stages to provide a length of normally functioning colon. Review of the results showed staged management to be superior. The follow-up has ranged between 3 and 7 years, with satisfactory long-term results in both groups of patients. We have evolved a protocol for the management of CSC that has improved the prognosis and quality of life of these patients.

Abnormalities, Multiple↗

PubMed1996

Anterior sagittal anorectoplasty for anorectal malformations and perineal trauma in the female child.

Vestibular fistula and perineal ectopic anus are the most common anorectal malformations in female children. Anterior saggital anorectoplasty (ASARP) was used to treat 416 patients with these anomalies, as well as cases of perineal canal and third-degree perineal tear, during a 20 year period. Preliminary colostomy was performed in only four patients, who had a perineal tear. For ASARP, a midline incision was made and the rectum was separated from the vagina and placed in the center of the sphincteric muscle complex. The perineal body was reconstructed, and normal appearance of the perineum was achieved. Six patients had complications postoperatively (4 had secondary hemorrhage, 2 had wound infection). One patient with hemorrhage and one with infection required laying open of the wound and revision surgery after 12 weeks. Both recovered well. Of the 416 patients, 397 returned for follow-up 12 weeks after the surgery. Of these, 390 had a normal-looking perineum and normal defecation. Of the remaining seven patients, three had retraction of the rectum, one had recurrence of the fistula, and another had acquired perineal canal. These five children required revision ASARP and recovered successfully. The other two patients had mucosal prolapse, which reduced spontaneously. Three hundred twenty-six children of the 416 patients have had follow-up beyond the age of 3 years. Of these, 291 had normal bowel habits without the use of laxatives. Of the other 35, four had fecal impaction of unknown etiology, which was managed conservatively, 6 had anal stenosis (four underwent posterior Barrow's flap interposition and two responded to dilatation), and 25 had a posterior ledge that caused constipation and required cutback. Overall, eight patients (1.9%) required revision ASARP and 40 others (9.8%) had minor complications. This operation provides consistently good results, and the authors recommend it for the management of anorectal malformations and perineal trauma in female children.

Adolescent↗

PubMed1996

Coloplasty for congenital short colon.

Seventy-two patients with complete short colon (CSC) were treated at the authors' institution between 1971 and 1994. Initially, one-stage coloplasty with abdominoperineal pull-through was performed in 10 neonates, with a 50% survival rate. The subsequent 62 patients had staged management in which a window colostomy was performed at the time of presentation. Of the 50 survivors in this group, 20 had coloplasty with a abdominoperineal or sacroabdominoperineal pull-through by June 1994. A protective ileostomy was done at the time of coloplasty in 10 patients, and was closed 6 to 12 weeks later. Two of the 20 patients who had staged reconstruction died because of complications; the others recovered well. The overall survival rate after coloplasty was 76.7%. Eighteen of the 23 survivors have had follow-up for up to 8 years. They have shown normal growth and good continence and have been free of significant long-term complications. The other 30 patients are awaiting definitive surgery. A staged management plan is advocated for complete short colon because it provides consistent results and good quality of life.

Anus, Imperforate↗

PubMed1996

Congenital megalourethra.

The authors report on two patients who had fusiform megalourethra with unusual features. The first patient had left hydronephrosis with duplication of the ureter, oblique sagittal septum in the urinary bladder, and Y duplication of urethra with megalourethra of both channels. The second had features of the abdominal muscle deficiency syndrome, with anterior ectopic anus, rectourethral fistula, and fusiform megalourethra. Both patients were treated by preliminary urinary diversion. The first patient subsequently had staged reconstruction. The other patient died of urinary sepsis. The authors believe that preliminary urinary diversion followed by planned staged reconstruction offers hope for the reconstruction and rehabilitation of these cases.

Abnormalities, Multiple↗