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Biomedical subjects

E Portela

Publications and source records attributed to E Portela.

5 recordsLinked to original sources

[Rectocolonic plasty using mechanical stapler as a surgical solution in complications of megacolon].

Hirschsprung's disease surgically treated with Duhamel's technique in which no mechanical suture has been used, usually presents, as main complication, cronic constipation, due to fecalomas in the rectal pouch. In our experience (30 cases plus four patients sent to our hospital for reintervention), this complication is not present when mechanical suture is introduced to the Duhamel's Technique. This allows us to assure that perineal rectocoloplasty, with auto-suture material is a precise optional treatment, with excellent results and allows the chance of not going through laparotomy in those cases that require reintervention.

Anastomosis, Surgical↗

[Intestinal anastomosis by biodegradable rings].

During an 9-month period (March to November 1992), six children underwent an intestinal anastomosis by means of a biofragmentable ring (BAR). Patients ages ranged from 5 to 16 years old. There were no mayor complications at surgery. The main technical problems was the difference of size between BAR and intestinal lumen. No patients in which BAR was used have presented fistulae, dehiscence or anastomotical stenosis.

Abdomen↗

[Not Available].

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Biochemistry↗