[Intraoperative evaluation of the high pressure zone in anti-reflux plastic operations]. / Valutazione intraoperatoria della H.P.Z. nelle plastiche antireflusso.
Chir Ital
; 31(6): 1079-88, 1979 Dec.
Article
em It
| MEDLINE
| ID: mdl-554752
ABSTRACT
It has been done a manometric intraoperating study on 18 patients (7 acalasical megaoesophagi, 6 herniae of hiatus, 5 duodenal ulcers) who had undergone an operation of modified Dor's anti-reflux plastics. After Haller H.P.Z. pressure has gone down of 13 mmHg, and has gone up again of 5,5 mmHg after modified Dor; after plastics H.P.Z. average intraoperating pressure has been of 18 mmHg. The posterior plastics of hiatus and the reconstruction of His' angle for hernia of hiatus modify scarcely H.P.Z. pressure. During a superselective vagotomy we have recorded a modest reduction of H.P.Z. pressure, of which average intraoperating values after vagotomy and anti-reflux plastics have been of 16,5 mmHg. At a distance of 30 months from the operation it has been done a follow up on 70% of patients that had undergone an operation of anti-reflux plastics and also 18 patients that had had en intraoperating inspection. However it has been, a degradation of manometric values, the results have been satisfactory over 90% of cases. The authors insist on the utility of intraoperating manometry for a valuation of the completenes and the efficacy of the operation.
Buscar no Google
Base de dados:
MEDLINE
Assunto principal:
Acalasia Esofágica
/
Refluxo Gastroesofágico
/
Úlcera Duodenal
/
Hérnia Diafragmática
/
Hérnia Hiatal
Limite:
Adolescent
/
Adult
/
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
It
Ano de publicação:
1979
Tipo de documento:
Article