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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

AvaliaÃÃo clÃnica e funcional no prà e pÃs-operatÃrio de pacientes portadoras de defecaÃÃo obstruÃda por retocele e prolapso mucoso retal, submetidas ao procedimento âtrremsâ. / Clinical and functional evaluation at the pre- and post operation of patients with obstructed defecation syndrome by rectocele and mucosa prolapsed treated by TRREMS procedure

Vilmar Moura Leal 13 November 2009 (has links)
CoordenaÃÃo de AperfeiÃoamento de Pessoal de NÃvel Superior / SÃndrome de DefecaÃÃo ObstruÃda (SDO) pode ser produzida por alteraÃÃo funcional (anismus) ou por alteraÃÃes anatÃmicas, especialmente retocele e prolapso mucoso retal. VÃrias tÃcnicas cirÃrgicas vÃm sendo utilizadas no tratamento da retocele, com vias de acesso transvaginal, perineal ou transanal, aquelas mais utilizadas por ginecologistas e a transanal por coloproctologistas, isto em funÃÃo das pacientes recorrerem a especialistas diferentes, dependendo da predominÃncia dos sintomas, sendo apresentados resultados semelhantes. O objetivo deste estudo foi avaliar os resultados do tratamento cirÃrgico de pacientes portadoras de SDO por retocele e prolapso mucoso retal, submetidas à ressecÃÃo transanal da retocele e mucosectomia com um grampeador (procedimento âTRREMSâ. Foram avaliadas 35 pacientes, sendo uma nulÃpara e as demais multÃparas, com idade mÃdia de 47,5 Â10,83 anos (31 â 67), portadoras de retocele e prolapso mucoso retal interno, sendo 13 (37,10%) com grau II e 22 (62,90%) com grau III. Os parÃmetros avaliados foram os escores de defecaÃÃo obstruÃda e de constipaÃÃo, o Ãndice funcional para continÃncia assim como a avaliaÃÃo da dor, satisfaÃÃo com o resultado e com a funÃÃo sexual e realizaÃÃo de defecografia no prà e no pÃs-operatÃrio. O escore mÃdio de SDO de 10,63 no prÃ-operatÃrio reduziu significativamente para 2,91 no pÃs-operatÃrio (p = 0,000). O escore mÃdio de constipaÃÃo de 15,23 no prÃ-operatÃrio reduziu significativamente para 4,46 no pÃs-operatÃrio (p = 0,000). O Ãndice funcional mÃdio para continÃncia, de 2,77 no prÃ-operatÃrio reduziu significativamente para 1,71 no pÃs-operatÃrio (p = 0,000). A dor no primeiro dia pÃs-operatÃrio, avaliada atravÃs da escala visual analÃgica (EVA) apresentou valor mÃdio de 5,23 reduzindo para 1,20 no oitavo dia (p = 0,000). A satisfaÃÃo com o resultado do tratamento, avaliada tambÃm atravÃs da EVA, ao final do primeiro mÃs foi 79,97, no terceiro 86,54, no sexto 87,65 e no dÃcimo segundo 88,06. TambÃm se obteve elevaÃÃo significativa, entre os valores mÃdios de 42,91 no prÃ-operatÃrio e 70,41 no sexto mÃs de pÃs-operatÃrio, para a satisfaÃÃo sexual avaliada atravÃs da EVA (p = 0,000). A defecografia demonstrou reduÃÃo significativa do tamanho mÃdio da retocele de 19,23 mm  8,84 (3 â 42) para 6,68 mm  3,65 (0 â 17) na fase de repouso e de 34,89 mm  12,30 (20 â 70) para 10,94 mm  5,97 (0 â 25) na fase evacuatÃria quando comparado o prà com o pÃs-operatÃrio (p = 0,000) (P=0,000) respectivamente. Procedimento âTRREMSâ à uma tÃcnica segura, eficiente e produziu resultados anatÃmicos e funcionais satisfatÃrios e nÃveis reduzidos de complicaÃÃes pÃs-operatÃrias / Obstructed defecation syndrome (ODS) can be induced by functional changes (anismus) or anatomical abnormalities, especially rectocele and rectal mucosal prolapse (RMP). Several surgical techniques with transvaginal, perineal or transanal access have been used in the treatment of rectocele. The first two are more commonly used by gynecologists, the last one is favored by proctologists. Depending on the prevalence of symptoms, patients may go to either specialist with the same result. The objective of the present study was to make a clinical and functional evaluation of patients submitted to the TRREMS procedure (transanal repair of rectocele and rectal mucosectomy with a single circular stapler) as treatment for ODS caused by rectocele and RMP. The study included 35 female patients (34 of whom multiparous) aged 47.5Â10.83 years (31â67) diagnosed with ODS caused by RMP-associated rectocele grade II (n=13; 37.1%) or grade III (n=22; 62.9%). The study parameters included SDO and constipation scores, functional continence index, sexual function and treatment outcome satisfaction and pre- and postoperative defecographic measures. The average preoperative ODS score (10.63) was significantly reduced after surgery (2.91) (p=0.000). The average constipation score fell from 15.23 to 4.46 (p=0.000). The average functional continence score decreased from 2.77 to 1.71 (p=0.000). Between the first and the eighth postoperative day, the average visual analog scale pain score fell from 5.23 to 1.20 (p=0.000). Using the same scale, satisfaction with the treatment outcome was 79.97, 86.54, 87.65 and 88.06 at 1, 3, 6 and 12 months, respectively, and the average sexual function satisfaction was 42.91 (19â70) and 70.41 (39â97) before and after surgery, respectively (p=0.000). On defecography, average reductions in rectocele size were from 19.23Â8.84 mm (3â42) to 6.68Â3.65 mm (0â17) at rest and from 34.89Â12.30 mm (20â70) to 10.94Â5.97 mm (0â25) during evacuation (both p=0.000). The TRREMS procedure is a safe, efficient technique associated with satisfactory anatomical and functional results and reduced levels of postoperative pain and complications.

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