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dc.contributor.authorCampagnolo, Marcelo Ivopt_BR
dc.contributor.authorReis, Ricardo dospt_BR
dc.contributor.authorSantos, Marcele Oliveira dospt_BR
dc.contributor.authorKliemann, Lucia Mariapt_BR
dc.contributor.authorSavaris, Ricardo Francalaccipt_BR
dc.date.accessioned2018-07-31T02:33:43Zpt_BR
dc.date.issued2018pt_BR
dc.identifier.issn0100-7203pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/180852pt_BR
dc.description.abstractObjective To determine which mode and potency of electrocoagulation, using a modern electrosurgical generator, yields the smallest unobstructed area of the Fallopian tubes. Methods In an experimental study, tubes from 48 hysterectomies or tubal ligation were evaluated. Tubes were randomly allocated to one of the following groups: group A) 25 W x 5 seconds (n ¼ 17); group B) 30 W x 5 seconds (n ¼ 17); group C) 35 W x 5 seconds (n ¼ 18), group D) 40 W x 5 seconds (n ¼ 20); group E) 40 W x 5 seconds with visual inspection (blanch, swells, collapse) (n ¼ 16); group F) 50 W x 5 seconds (n ¼ 8). Bipolar electrocoagulation was performed in groups A to E, and monopolar electrocoagulation was performed in group F. Coagulation mode was used in all groups. Digital photomicrography of the transversal histological sections of the isthmic segment of the Fallopian tube were taken, and themedian percentage of unobstructed luminal area (mm2) was measured with ImageJ software (ImageJ, National Institutes of Health, Bethesda, MD, USA). The Kruskal-Wallis test or analysis of variance (ANOVA) was used for statistical analysis. Results Ninety-six Fallopian tube sections were analyzed. The smallest median occluded area (%; range) of the Fallopian tube was obtained in the group with 40 W with visual inspection (8.3%; 0.9–40%), followed by the groups 25 W (9.1%; 0–35.9%), 40 W (14.2; 0.9–43.2%), 30 W (14.2; 0.9–49.7%), 35 W (15.1; 3–46.4%) and 50 W (38.2; 3.1–51%). No statistically significant difference was found among groups (p ¼ 0.09, Kruskal-Wallis test).en
dc.format.mimetypeapplication/pdfpt_BR
dc.language.isoengpt_BR
dc.relation.ispartofRevista brasileira de ginecologia & obstetrícia. Rio de Janeiro. Vol. 40, n. 6 (2018), p. 332-337pt_BR
dc.rightsOpen Accessen
dc.subjectTubal ligationen
dc.subjectLigadurapt_BR
dc.subjectFulgurationen
dc.subjectEletrocoagulaçãopt_BR
dc.subjectTubas uterinaspt_BR
dc.subjectOcclusionen
dc.titleWhich mode and potency of electrocoagulation yields the smallest unobstructed area of the Fallopian tubes?pt_BR
dc.title.alternativeQual modo e potência produzem a menor área de nãoobstrução nas tubas de Falópio? pt
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb001072448pt_BR
dc.type.originNacionalpt_BR


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