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Master's Dissertation
DOI
https://doi.org/10.11606/D.5.2022.tde-26042023-123600
Document
Author
Full name
Tainá Pezzin Rocha
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 2022
Supervisor
Committee
Abrão, Mauricio Simões (President)
Ferriani, Rui Alberto
Podgaec, Sérgio
Reis, Fernando Marcos dos
Title in Portuguese
Associação entre os sintomas e a topografia das lesões da endometriose pélvica
Keywords in Portuguese
Dismenorreia
Dispareunia
Dor pélvica
Endometriose
Infertilidade
Sinais e sintomas
Abstract in Portuguese
Introdução: A endometriose acomete cerca de 10 a 15% das mulheres em idade reprodutiva e tem como principais sintomas: dismenorreia, dispareunia de profundidade, dor pélvica acíclica, sintomas intestinais e urinários cíclicos e infertilidade. A maioria dos estudos que avaliam a associação entre os sintomas e a topografia das lesões de endometriose possui pequenas amostras, metodologia heterogênea, além de resultados discordantes. Entretanto, na prática clínica é comum que a ressecção de lesões em determinadas topografias ocasione a melhora de sintomas específicos, o que confirma a necessidade de elucidar essa associação. Objetivo: Avaliar a associação entre os sintomas e a topografia das lesões de endometriose. Métodos: Estudo retrospectivo incluindo 1116 pacientes submetidas à laparoscopia para tratamento de endometriose entre 2009 e 2019, provenientes do Setor de Endometriose da Divisão de Ginecologia do Hospital das Clínicas da Faculdade de Medicina da USP e da Clínica Medicina da Mulher. Para a avaliação dos sintomas, as pacientes foram divididas em dois grupos conforme a intensidade dos sintomas na escala visual analógica de dor: escore <7 e escore 7, de acordo com questionário realizado no pré-operatório. As topografias das lesões foram descritas no pós-operatório e as pacientes divididas conforme o estadiamento da r-ASRM (1997), a classificação da doença (superficial, ovariana e profunda), os compartimentos acometidos (anterior, posterior e lateral) e o tamanho das lesões (<1 cm, 1 e <3 cm, 3 cm). Os dados coletados foram tabulados e posteriormente submetidos à análise estatística. Foram considerados significativos valores de p0,05. Resultados: Após a análise multivariada foi encontrada associação entre dismenorreia 7 e endometriose de retossigmoide e tubas (OR=1,53; IC 1,12-2,09; p<0,01 e OR=1,93; IC 1,25-2,99; p<0,01, respectivamente); dispareunia 7 e endometriose de retossigmoide (OR=1,54; IC 1,19-1,98; p<0,01); dor pélvica acíclica 7 e endometriose de tubas (OR=1,47; IC 1,06-2,03; p=0,02); disquezia 7 e endometriose de vagina, ureter e retossigmoide (OR=1,46; IC 1,05-2,03; p=0,02, OR=1,90; IC 1,04-3,49; p=0,04; OR=2,29; IC 1,74-3,00; p<0,01, respectivamente); disúria 7 e endometriose de bexiga, tubas e intestinal direita (OR=6,46; IC 3,75-11,13; p<0,01, OR=1,61; IC 1,01-2,55; p=0,04, OR=1,64; IC 1,02-2,65; p=0,04, respectivamente); infertilidade e endometriose de peritônio, vagina, retossigmoide e tubas (OR=1,70; IC 1,14-2,53; p<0,01, OR=1,88; IC 1,14-3,10; p=0,01, OR=1,60; IC 1,09-2,35; p=0,02 e OR=2,21; IC 1,37-3,54; p<0,01, respectivamente). Os sintomas dismenorreia, dispareunia, disquezia e disúria com intensidade 7 apresentaram associação com maior frequência de endometriose profunda e menor frequência de endometriose superficial (p=0,01; 0,04; <0,01 e 0,02; respectivamente). Já a endometriose ovariana não demonstrou correlação com nenhum dos sintomas. Além disso, foi observada associação entre o acometimento de múltiplos compartimentos pela endometriose profunda e maior chance de ocorrência de sintomas dolorosos severos e infertilidade. Conclusões: Este estudo confirma a associação entre as diferentes topografias das lesões de endometriose e sintomas específicos, além da influência do número de compartimentos acometidos pela endometriose profunda na severidade dos sintomas dolorosos e na chance de infertilidade
Title in English
Association between symptoms and topography of pelvic endometriosis lesions
Keywords in English
Chronic pelvic pain
Dysmenorrhea
Dyspareunia
Endometriosis
Infertility
Signs and symptoms
Abstract in English
Introduction: Endometriosis affects about 10 to 15% of women in reproductive age and the main symptoms include: dysmenorrhea, deep dyspareunia, noncyclic chronic pelvic pain, cyclic gastrointestinal and urinary symptoms, and infertility. Most studies that assess the association between symptoms and sites of disease have small samples, heterogeneous methodology, and conflicting results. However, in clinical practice, it is common that resection of certain lesions results in improvement of specific symptoms, which confirms the need to clarify this association. Objective: To evaluate the association between the symptoms and topography of endometriosis lesions. Methods: Retrospective study including 1116 consecutive patients who underwent laparoscopy for endometriosis treatment between 2009 and 2019, from Endometriosis Section, Gynecologic Division of Hospital das Clínicas da Faculdade de Medicina da USP and Clínica Medicina da Mulher. For the assessment of symptoms, patients were divided into two groups (score <7 and score 7), according to the intensity of the symptoms in a 10 cm visual analogue scale questionary applied before surgery. After the surgery, the sites of lesions were described and the patients divided according to the r-ASRM stage (1997), the endometriosis classification (superficial, ovarian and deep), the affected compartments (anterior, posterior and lateral), and the lesion size (<1 cm, 1 e <3 cm, 3 cm). Data was collected and submitted to statistical analyses and p value <0,05 was considered statistically significant. Results: After multivariate analyses it was observed an association between dysmenorrhea 7 and rectosigmoid and fallopian tubes endometriosis (OR=1.53; CI 1.12-2.09; p<0.01 and OR=1.93; CI 1.25-2.99; p<0.01, respectively); dyspareunia 7 and rectosigmoid endometriosis (OR=1.54; CI 1.19-1.98; p<0.01); noncyclic chronic pelvic pain 7 and fallopian tubes endometriosis (OR=1.47; CI 1.06-2.03; p=0.02); dyschezia 7 and vaginal, ureter, and rectosigmoid endometriosis (OR=1.46; CI 1.05-2.03; p=0.02, OR=1.90; CI 1.04-3.49; p=0.04 and OR=2.29; CI 1.74-3.00; p<0.01, respectively); dysuria 7 and bladder, fallopian tubes, and right intestinal endometriosis (OR=6.46; CI 3.75-11.13; p<0.01, OR=1.61; CI 1.01-2.55; p=0.04 and OR=1.64; CI 1.02-2.65; p=0.04, respectively); infertility and peritoneum, vaginal, rectosigmoid, and fallopian tubes endometriosis (OR=1.70; CI 1.14-2.53; p<0.01, OR=1.88; CI 1.14-3.10; p=0.01, OR=1.60; CI 1.09-2.35; p=0.02 and OR=2.21; CI 1.37-3.54; p<0.01, respectively). The symptoms dysmenorrhea, dyspareunia, dyschezia, and dysuria with intensity 7 were associated with a higher frequency of deep endometriosis and lower frequency of superficial endometriosis (p=0.01; 0.04; <0.01 and 0.02, respectively). Ovarian endometriosis was not related to any of the symptoms. In addition, it was observed an association between the involvement of multiple compartments by deep endometriosis and a greater chance of severe pain symptoms and infertility. Conclusions: This study confirms the association between different localizations of endometriosis lesions and specific pain symptoms, as well as the influence of the number of deep endometriosis compartments affected on the severity of pain symptoms and the chance of infertility
 
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Publishing Date
2023-05-05
 
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