Gravidez heterotópica espontânea: implicações de um diagnóstico tardio / Spontaneous heterotopic pregnancy: implications of a late diagnosis

A gestação heterotópica é uma entidade rara, principalmente se resultante de concepção natural. O diagnóstico é ultrassonográfico, porém a gestação intrauterina concomitante contribui para a dificuldade propedêutica. Neste relato de caso, a detecção foi tardia, a ultrassonografia não identificou a gestação heterotópica e apenas durante a avaliação intraoperatória, por meio de uma cirurgia de emergência devido a choque hemorrágico, houve o reconhecimento. A suspeita de uma gestação heterotópica deve ser sempre aventada quando sinais clínicos típicos (sangramento, dor abdominal) estão presentes, mesmo na ausência de fatores de risco ou imagens anômalas na ecografia. Assim, uma intervenção precoce menos invasiva pode ser realizada, reduzindo a morbimortalidade materna e do feto intrauterino. Este relato de caso destaca uma situação incomum dentro dessa patologia rara: diagnóstico tardio, apenas no segundo trimestre de gestação, sem evidência prévia ultrassonográfica, certificada apenas durante o intraoperatório. O manejo cirúrgico preciso permitiu a manutenção da gravidez intrauterina.(AU)

Heterotopic pregnancy is a rare entity, especially if it is resulted from natural conception. The diagnosis is ultrasonographic, but the concomitant intrauterine pregnancy contributes to the propaedeutic difficulty. In this case report, the detection was late, the ultrasonography did not identify heterotopic pregnancy and, only during intraoperative evaluation through emergency surgery, exploratory laparotomy, there was recognition. The suspicion of a heterotopic pregnancy should always be raised when typical clinical signs (bleeding, abdominal pain) are present, even in absentia of risk factors or anomalous images on ultrasound. Thus, a less invasive early intervention can be performed, reducing maternal and intrauterine fetus morbimortality. This case report highlights an unusual situation within this rare pathology: late diagnosis, only in the second trimester of pregnancy, without previous ultrasound evidence, certified only during the intraoperative period. Precise surgical management allowed the maintenance of intrauterine pregnancy.(AU)

Manejo de las lesiones anexiales en el embarazo y actualización del abordaje laparoscópico / Management of adnexal masses in pregnancy and an update of the laparoscopic approach

Resumen El manejo del tumor anexial en embarazadas sigue siendo un desafío. El objetivo del siguiente trabajo es realizar una revisión bibliográfica, en la que se abordarán las diferentes alternativas en cuanto a diagnóstico y manejo del tumor anexial en embarazadas, así como también indicaciones de abordaje quirúrgico y recomendaciones para una cirugía segura. Los tumores anexiales en embarazadas son poco frecuentes, y la mayoría son benignos y tipo funcionales. La ecografía ha sido fundamental para lograr diferenciar su carácter benigno o maligno. El manejo puede ser expectante o quirúrgico. El manejo quirúrgico se reserva para ciertas características de las lesiones anexiales. En cuanto a la vía operatoria, la literatura apoya la laparoscopia mostrando que existen múltiples beneficios al compararla con la laparotomía. Para el abordaje quirúrgico existen opciones en cuanto a la técnica, siendo estas anexectomía o quistectomía. Resulta fundamental tener consideraciones especiales en la técnica debido a los cambios fisiológicos de las embarazadas, como por ejemplo la altura uterina y el tamaño del tumor anexial. A modo de conclusión, el manejo de los tumores anexiales en el embarazo sigue siendo controversial y se extrapola principalmente basándose en la literatura de pacientes no gestantes u otros procedimientos quirúrgicos en embarazadas.

Abstract Nowadays the management of the adnexal tumors in pregnant women is still a challenge. The purpose of this article is to perform a bibliographic review and present the differential diagnosis, management, and surgical approaches for the women in this condition. Adnexal tumors in pregnant women are rare, most of them are benign corresponding to functional cysts. In order to differentiate benign from malignant tumors, Ultrasonography has been one of the most important imaging advances. The management can be either expectant or surgical. Surgical management is referred for tumors with certain specific characteristics. In relation to surgical management, the literature supports laparoscopy, showing greater benefits in comparison to laparotomy. There are different options for this kind of approach. Its mandatory to have special considerations in the technique due to the physiological changes in pregnant women, some examples are the uterine and the tumor size. The management of the adnexal tumors in pregnancy is still controversial, its based on studies of non-pregnant patients or other kinds of surgeries in pregnant women.

CA 125 elevado en contexto de endometrioma: reporte de caso / Elevated CA 125 in the context of endometrioma: case report

Introducción: Los tumores benignos de ovario corresponden a un 60-95% de las lesiones anexiales, en edad fértil los más frecuentes corresponden a quistes foliculares y endometriomas. Sin embargo, alrededor del 15% son patología maligna de ovario. Por lo que se debe evaluar aspectos como edad, características ecográficas y la presencia de marcadores tumorales específicos como CA 125. Objetivo general: Describir un reporte de caso y caracterizar la evidencia disponible sobre el abordaje de tumores benignos de ovario. Caso Clínico: Se presenta el caso clínico de una paciente en edad fértil de 43 años, cursando con dolor abdominal asociado a masa anexial, donde destaca la elevación del marcador CA 125 en rango de malignidad, por lo que se solicita valoración por oncología y manejo quirúrgico, confirmándose una masa anexial benigna de características quísticas, sugerente de endometrioma, al descartar patología maligna se realiza quistectomía total. Discusión: La patología anexial es una entidad clínica que puede abarcar características tumorales, ya sean benignas como malignas, por ello frente a lesiones ováricas, siempre se deben descartar estas últimas. Las características ecográficas de la paciente hacían sospechar de un endometrioma, el CA 125 elevado en ella hizo que se optara por un manejo quirúrgico oncológico con biopsia rápida para descartar o confirmar malignidad. Conclusión: Ante la presencia de endometriomas, el tratamiento debe discutirse caso a caso, teniendo en cuenta la sintomatología, deseos de fertilidad futura y tamaño de las lesiones.

Introduction: Benign ovarian tumors correspond to 60-95% of adnexal lesions, in childbearing years the most frequent correspond to follicular cysts and endometriomas. However, about 15% are malignant ovarian pathology. Therefore, aspects such as age, ultrasound characteristics and the presence of specific tumor markers such as CA 125 must be evaluated. General objective: Describe a case report and characterize the available evidence on benign ovarian tumors. Case report: A case of a 43 year old female of childbearing age, presents abdominal pain associated with an adnexal mass, where CA 125 elevations are found in the range of malignancy, for which an oncology evaluation and surgical management. A benign adnexal mass with cystic characteristics is confirmed, suggestive of endometrioma, when malignant pathology is ruled out, a total cystectomy is performed. Discussion: Adnexal pathology is a clinical entity that can include tumor characteristicas, whether benign or malignant, therefore, in the face of ovarian lesions, these should always be ruled out. The sonographic characteristics of the patient made one suspect an endometrioma, the elevated CA 125 in it led to an oncological surgical management with rapid biopsy to rule out or confirm malignancy. Conclusions: In the presence of endometriomas, treatmentshould be discussed individually, taking into account the symptoms, wishes for future fertility, and size of the lesions. Keywords: Ca-125 antigen, Endometriosis, Ovarian neoplasms

Curva de aprendizaje para el diagnóstico ecográfico específico de masas anexiales / Learning curve for the specific ultrasound diagnosis of adnexal masses

OBJETIVO: Determinar el tiempo que requiere una curva de aprendizaje para diagnóstico ecográfico específico histopatológico en masas anexiales basándonos en cálculos estadísticos no influidos por la prevalencia según diferentes grados de experiencia. MÉTODOS: Estudio observacional, descriptivo, transversal. Se estudiaron imágenes de 108 masas anexiales. La prueba estándar de oro fue el reporte histopatológico definitivo. Se comparó el rendimiento diagnóstico de 4 examinadores con la siguiente experiencia en diagnóstico ecográfico de patología anexial: A > 20 años, B ≤ 20 hasta > 10 años, C ≤ 10 hasta > 5 años y D ≤ 5 años, analizando solo imágenes y sin datos clínicos de las pacientes, para emitir un diagnóstico específico a libre escritura. RESULTADOS: Prevalencia de masas malignas 17,2 % (15/87). Nivel de confianza en los examinadores se consideró según falta de respuesta diagnóstica: alto (<6 %) con experiencia de más de 10 años y moderado a bajo ≤ 10 años. Examinadores con más de 5 años siempre mostraron likelihood ratio positivo mayor a 10, exactitud diagnóstica mayor a 90 % y Odds ratio diagnóstica mayor a 46, no así para examinador con menor tiempo de experiencia, quién presentó resultados con mala utilidad clínica. El cambio de probabilidad de acierto específico pre-test a post-test mejoró consistentemente con los años de experiencia. CONCLUSIÓN: Se necesitarían más de 10 años de experiencia con especial dedicación a ecografía ginecológica avanzada para un rendimiento diagnóstico específico deseado junto con alta confianza en ecografía de masas anexiales.

OBJECTIVE: To determine the time required for a learning curve of histopathological specific ultrasound diagnosis in adnexal masses based on statistical calculations not influenced by prevalence according to different degrees of experience. METHODS: Observational, descriptive, cross-sectional study. Images of 108 adnexal masses were studied. The gold standard test was the definitive histopathological report. The diagnostic performance of 4 examiners with the following experience in ultrasound diagnosis of adnexal pathology: A > 20 years, B ≤ 20 to > 10 years, C ≤ 10 to > 5 years and D ≤ 5 years was compared, analyzing only images and blinded of clinical data of the patients, to issue a specific diagnosis with free writing. RESULTS: Prevalence of malignant masses 17.2% (15/87). The level of confidence in the examiners was considered according to the lack of diagnostic response: high (<6%) with experience of more than 10 years and moderate to low ≤ 10 years. The examiners with more than 5 years always showed likelihood ratio positive greater than 10, diagnostic accuracy greater than 90% and diagnostic Odds ratio greater than 46, not so for the examiner with less experience time who presented results with little clinical utility. The change in specific probability from pre-test to post-test improved consistently with years of experience. CONCLUSION: More than 10 years of experience with special dedication to advanced gynecological ultrasound are probably needed for a desired specific diagnostic performance coupled with high confidence in adnexal mass ultrasound.

Sistema IOTA ADNEX: ¿Confiable como predictor en pacientes con blastoma anexial? / ADNEX IOTA SYSTEM: Reliable as a predictor in patients with adnexal blastoma?

Objetivos: Evaluar el valor predictivo del sistema IOTA ADNEX®, en pacientes con diagnóstico de blastoma anexial. Objetivo secundario: Evaluar otras características sugestivas de malignidad no incluidas en el sistema IOTA ADNEX®. Materiales y métodos: Estudio observacional, retrospectivo, descriptivo. Se incluyeron 42 pacientes con diagnóstico ecográfico inicial de blastoma anexial que se atendieron y fueron operadas en nuestro servicio en el periodo 2013 - 2018, divididas en 2 grupos: Grupo A (21 pacientes con diagnóstico posterior de cáncer de ovario) y Grupo B (Pacientes con diagnóstico benigno postoperatorio). Se evaluó el valor predictivo del sistema IOTA ADNEX®, para dichas pacientes y se comparó los resultados del Grupo A vs Grupo B. Resultados: El aumento de Ca125, se encontró fuertemente asociado al cáncer de ovario. La diferencia entre Grupo A y B fue estadísticamente significativo p<0,0001. Encontramos una asociación entre el GRUPO A, con la predicción de cáncer de ovario, siendo esta diferencia estadísticamente significativa p<0,0001. Conclusión: De acuerdo a nuestros resultados el sistema ADNEX®, podría predecir tanto el riesgo de malignidad como de benignidad de un blastoma anexial de manera fidedigna. Dicho sistema presenta como ventaja el objetivar la interpretación de los estudios y su fácil implementación en todos los ámbitos. La adecuada caracterización e intervención pre quirúrgica permite la planificación del tratamiento mejorando el pronóstico de las pacientes (AU)

ABSTRACT: AIM: To assess the predictive value of the IOTA ADNEX® system, in patients diagnosed with adnexal blastoma. Secondary aim: To evaluate other characteristics suggestive of malignancy not included in the IOTA ADNEX® system. Materials and methods: Observational, retrospective, descriptive study. We included 42 patients with initial ultrasound diagnosis of adnexal blastoma, who were treated and operated in our service 2013-2018 period, divided into 2 groups: Group A (21 patients with subsequent diagnosis of ovarían cancer) and Group B (Patients with benign postoperative diagnosis). The predictive value of the IOTA ADNEX® system was evaluated for these patients and the results of Group A vs Group B were compared. Results: Ca125 was found to be strongly associated with ovarian cancer. The difference between Group A and B was statistically significant p <0.0001. We found an association between GROUP A, with the prediction of ovarian cancer, this difference being statistically significant p <0.0001. Conclusion: According to our results, the ADNEX® system could predict both the risk of malignancy and benignity of an adnexal blastoma reliably. This system has the advantage of objectifying the interpretation of the studies and their easy implementation in all areas. Proper characterization and presurgical intervention allows treatment planning to improve the prognosis of patients (AU)

Massas anexiais: descrição e interpretação ultrassonográfica por IOTA / Adnexal masses: IOTA ultrasound description and interpretation

Este artigo visa apresentar ao médico ginecologista (clínico e/ou cirurgião), de forma prática, a normatização internacional da prática da ultrassonografia ginecológica para avaliação das massas anexiais. Desde 2000, o grupo europeu IOTA (International Ovarian Tumor Analysis) vem colhendo dados e difundindo conhecimento nessa área, de forma a padronizar o exame ultrassonográfico. Quais descritores ecográficos devem ser valorizados, como devem ser descritos e medidos, como aplicar o estudo Doppler e como interpretar a presença ou ausência desses descritores ecográficos na diferenciação das massas anexiais benignas de malignas, inferindo o risco de malignidade das massas, tudo isso está bem definido.(AU)

The main aim of this article is to present to gynecologists (clinicians and/or surgeons) the practical international gynecological ultrasound standardization for adnexal masses assessment. Since 2000, European group IOTA (International Ovarian Tumor Analysis) has been collecting data and disseminating knowledge in order to standardize ultrasound examination. It is already well-defined which ultrasound features should be described and measured, how power/color Doppler have to be applied and how the presence or absence of these features can differentiate benign from malign masses, inferring tumors malignancy risk.(AU)

Practical recommendations for the management of benign adnexal masses / Recomendações práticas para o tratamento de massas anexiais benignas

Abstract Objective To performa comprehensive review to provide practical recommendations regarding the diagnosis and treatment of benign adnexal masses, as well as information for appropriate consent, regarding possible loss of the ovarian reserve. Methods A comprehensive review of the literature was performed to identify the most relevant data about this subject. Results In total, 48 studies addressed the necessary aspects of the review, and we described their epidemiology, diagnoses, treatment options with detailed techniques, and perspectives regarding future fertility. Conclusions Adnexal masses are extremely common. The application of diagnosis algorithms is mandatory to exclude malignancy. A great number of cases can bemanaged with surveillance. Surgery, when necessary, should be performed with adequate techniques. However, even in the hands of experienced surgeons, there is a significant decrease in ovarian reserves, especially in cases of endometriomas. There is an evident necessity of studies that focus on the long-term impact on fertility.

Resumo Objetivo Realizar uma revisão abrangente para fornecer recomendações práticas sobre o diagnóstico e tratamento demassas anexiais benignas, bemcomo informações para um consentimento adequado com relação à possível perda da reserva ovariana. Métodos Uma revisão abrangente da literatura foi realizada para identificar os dados mais relevantes sobre o assunto. Resultados No total, 48 estudos abordaram os aspectos necessários da revisão, e descrevemos sua epidemiologia, diagnósticos, opções de tratamento com técnicas detalhadas, e perspectivas sobre fertilidade futura. Conclusões As massas anexiais são extremamente comuns. A aplicação de algoritmos de diagnóstico é obrigatória para excluiramalignidade. A maioria dos casos pode ser manejada conservadoramente. A cirurgia, quando necessária, deve ser realizada com técnicas adequadas. No entanto, mesmo nas mãos de cirurgiões experientes, há diminuição significativa da reserva ovariana, principalmente nos casos de endometriomas. Há uma evidente necessidade de estudos que enfoquemo impacto das massas anexiais benignas na fertilidade em longo prazo.

Torsión de pedículo de quiste anexial durante el embarazo: experiencia clínica de manejo conservador / Adnexal torsion in pregnancy: clinical experience of conservative management

Las masas anexiales en el embarazo oscilan entre el 2% a 10%; su torsión es causa rara de abdomen agudo durante el mismo. La conducta frente al diagnóstico fue, tradicionalmente, anexectomía sin detorsión del lado comprometido; posteriormente, detorsión y conservación del anexo torcido. OBJETIVO: describir el valor de la punción y aspiración bajo guía ecográfica como tratamiento, inicialmente temporal, en cuadro de torsión de pedículo de quiste anexial durante el embarazo. MÉTODOS: estudio observacional prospectivo de 9 casos clínicos con diagnóstico de torsión de pedículo de quiste anexial y embarazo sometidos al tratamiento de punción aspiración del quiste torcido bajo guía ecográfica entre el año 2014 a 2019. RESULTADOS: en todos los casos fue posible salvar en anexo comprometido; en dos casos hubo persistencia del quiste que se extirpó durante la cesárea; en el resto, la resolución fue completa. Hubo una pérdida de embarazo atribuible al cuadro clínico. CONCLUSION: la punción-evacuación del quiste simple torcido parece ser una buena alternativa en la resolución del cuadro agudo.

The adnexal masses in pregnancy range from 2% to 10%; the adnexal torsion is a rare cause of acute abdomen during pregnancy. Surgical management traditionally involved adnexectomy without detorsion of the compromised structure; recently conservative surgery was proposed which consists in detorsion and conservation of the affected annex. OBJETIVE: to describe the value of ultrasound guided fine needle puncture and aspiration as the initially treatment in pedicle torsion of adnexal cyst during pregnancy. METHODS: prospective observational study of 9 patients that had the diagnosis of pedicle torsion of adnexal cyst during pregnancy who underwent ultrasound guided fine needle aspiration as a treatment of the adnexal cyst torsion between 2014 and 2019. RESULTS: in all cases it was possible to save the compromised structure; in two cases we observed recurrence of the cyst, that was subsequently removed during a caesarean section in both cases; in the rest of the patient's resolution was complete. Spontaneous abortion was seen in one of the patients, this event was not related to the invasive procedure. CONCLUSION: ultrasound guided fine needle aspiration of an adnexal who has suffered of pedicle torsion seems to be a good alternative for the management of this acute condition.

Wolffian Adnexal Tumor:Report of One Case / 中国医学科学院学报

This article reports a patient who suffered from Wolffian adnexal tumor.We also briefly elucidate the pathogenesis,clinicopathological features,diagnosis,differentiation,and treatment of Wolffian adnexal tumor,with an attempt to increase the awareness of the disease and reduce misdiagnosis.

GIRADS: método de clasificación de masas anexiales, revisión sistemática y metanálisis. 10 años de experiencia / GIRADS: adnexal masses classification method, systematic review and metanalysis. 10 years of experience

OBJETIVO: evaluar la experiencia en la utilización del método GIRADS para clasificar masas anexiales a diez años de su primera publicación. MÉTODO: Se realizó búsqueda de estudios que utilizan el sistema GIRADS: Medline (Pubmed), Google Scholar y Web of Science, desde enero de 2009 hasta diciembre de 2019. Se calculó la sensibilidad y especificidad agrupada, Likelihood ratio (LR) (+) y LR (-) y Odds ratio de diagnóstico (DOR). La calidad de los estudios se evaluó con QUADAS-2. RESULTADOS: Se identificaron 15 estudios y se incluyeron 13 de ellos con 4473 masas, 878 de ellas malignas. La prevalencia media de malignidad ovárica fue del 23 % y la agrupada de 19.6%. El riesgo de sesgo fue alto en cuatro estudios para el dominio "selección de pacientes" y fue bajo en todos en todos los estudios para los dominios "prueba índice" y "prueba de referencia". La sensibilidad, especificidad, LR (+) y LR (-) agrupadas y el DOR del sistema GIRADS para clasificar las masas anexiales fueron: 96.8% (intervalo de confianza [IC] 95% = 94% - 98%), 91.2 % (IC 95 % = 85% - 94%), 11.0 (IC 95% = 6.9 -13.4) y 0.035 (IC 95% = 0.02- 0.09), y 209 (IC 95% = 99-444), respectivamente. La heterogeneidad fue alta para la sensibilidad y especificidad. De acuerdo a la metaregresión, la heterogeneidad entre los estudios se explica por la prevalencia de malignidad, múltiples observadores y la ausencia de diagnóstico histopatológico para todos los casos incluidos en un determinado estudio. CONCLUSIÓN: el sistema GIRADS tiene un buen rendimiento diagnóstico para clasificar masas anexiales.

OBJECTIVE: to evaluate the experience of using GIRADS method to classify adnexal masses ten years after its publication. METHOD: A search was carried out for studies reporting on the use of the GIRADS system in the Medline (Pubmed), Google Scholar and Web of Science databases, from January 2009 to December 2019. Pooled sensitivity and specificity, Likelihood ratio (LR) (+) and LR (-) and Diagnostic Odds ratio (DOR) were calculated. The quality of the studies was assessed by QUADAS-2. RESULTS: 15 studies were identified, and 13 of them were included with 4473 masses, of which 878 were malignant. The mean prevalence of ovarian malignancy was 23% and the prevalence pooled. of 19.6%. The risk of bias was high in four studies for the domain 'patient selection' and low for all studies for the domains 'index test' and 'reference test'. The sensitivity, specificity, pooled LR (+) and LR (-) and the DOR of the GIRADS system to classify adnexal masses were 96.8% (95% confidence interval [CI] = 94% -98%), 91.2 % (95% CI = 85% -94%), 11.0 (95% CI = 6.9-13.4) and 0.035 (95% CI = 0.02-0.09), and 209 (95% CI = 99-444), respectively. Heterogeneity was high for both sensitivity and specificity. According to meta-regression, this heterogeneity was explained by the prevalence of malignancy, the use of multiple observers, and the absence of histopathological diagnosis for all cases included in a given study. CONCLUSION: the GIRADS system has a good diagnostic performance to classify adnexal masses.

Isolated tubal torsion in the third trimester of pregnancy managed with simultaneous salpingectomy and cesarean section / 영남의대학술지

Isolated tubal torsion is an uncommon cause of acute abdomen in pregnancy. Tubal torsion may occur in the absence of adnexal disease. Diagnosing tubal torsion is especially difficult in pregnancy because no precise preoperative radiological and biochemical investigations have been conducted. Most patients are diagnosed during surgery. Here, I present a case of isolated tubal torsion in a pregnant woman at 35 weeks and 6 days of gestation that was managed with salpingectomy and cesarean section simultaneously.

Oophoropexy to the round ligament after recurrent adnexal torsion / Ooforopexia ao ligamento redondo em um caso de torção anexial recorrente

Abstract Recurrent adnexal torsion is a rare gynecological emergency. We report a case of recurrent ipsilateral adnexal torsion in a woman with polycystic ovaries, previously submitted to a laparoscopic plication of the utero-ovarian ligament. Due to the recurrence after the plication of the utero-ovarian ligament, the authors performed a laparoscopic oophoropexy to the round ligament, which is an underreported procedure. The patient was asymptomatic for 1 year, after which she had a new recurrence and needed a unilateral laparoscopic adnexectomy. Since then, she regained the quality of life without any gynecological symptoms. Oophoropexy to the round ligament may be considered when other techniques fail or, perhaps, as a first option in selected cases of adnexal torsion, as it may allow the prevention of recurrence without increasing morbidity while preserving the adnexa.

Resumo A torção anexial recorrente é uma emergência ginecológica rara. Os autores descrevem um caso de torsão anexial unilateral recorrente em uma paciente com síndrome de ovário policístico, previamente submetida a plicatura do ligamento utero-ovárico por laparoscopia. Nesta circunstância, os autores decidiram realizar uma ooforopexia laparoscópica ao ligamento redondo, uma técnica pouco descrita na literatura. A paciente manteve-se assintomática durante 1 ano, período após o qual teve nova recorrência, tendo-se decidido realizar uma anexectomia laparoscópica unilateral. Desde então, ela recuperou a qualidade de vida sem qualquer sintoma ginecológico. A ooforopexia ao ligamento redondo é uma técnica que deverá ser considerada quando outras falham e, em casos selecionados de torsão anexial recorrente, poderá ser considerada a primeira abordagem, para prevenir a recorrência e preservar o anexo.

Evaluation of Probably Benign Adnexal Masses in Postmenopausal Women / Avaliação de massas anexiais benignas em mulheres pós-menopáusicas

Abstract Background Preoperatively identification of malignancy potential of a postmenopausal adnexal masses is important. Aim To evaluate the effectiveness of the Risk of Malignancy Index-2 in presumably benign adnexal masses in postmenopausal women. Study Design Retrospective, observational study. Methods 119 women with postmenopausal adnexal masses with a preliminary diagnosis of benign tumors according to the Risk of Malignancy Index-2 were included. Age, duration of menopause, ultrasonographic findings, and serum CA-125 levels were recorded preoperatively. The definitive diagnosis was based on postoperative histopathological examination. Results Of 119 adnexal mass, 10 were malignant and 109 were benign. There was no statistically significant difference with regard to age and tumor size between the groups. The two significant ultrasonographic parameter between groups were the presence of solid area in the mass and bilaterality. Moreover, if the cut off point for serum CA-125 was adjusted to 14.75 IU/mL according to ROC curve, a sensitivity value of 80% and a specificity value of 72% could be achieved to discriminate benign and malign cysts. Conclusion In the differential diagnosis of benign and malignant adnexal masses in postmenopausal women, the presence of a solid component, bilaterallity based on ultrasonography and high CA-125 values may be used as discriminative criteria. There is no direct relation between the size of the adnexal mass and malignancy potential. Therefore, in the malignancy indexes of postmenopausal women, we recommend lower cut-off values of CA-125 to increase the sensitivity of preoperative evaluation tests without having a great impact on negative predictive values.

Resumo Introdução É fundamental identificar o potencial maligno de massas anexiais pósmenopáusicas no período pré-operatório. Objetivo Avaliar a efetividade do risco de malignidade (risk of malignancy index-2, RMI2) em massas anexiais benignas presumíveis em mulheres na pós-menopausa. Desenho do Estudo Estudo observacional retrospectivo. Métodos Este estudo foi conduzido em nossa clínica de cirurgia de endoscopia e endoscopia de nosso hospital entre janeiro de 2013 e setembro de 2015. Um total de 119 mulheres com massas anexiais pós-menopausa com diagnóstico preliminar de tumores benignos de acordo com o RMI-2. A idade, a duração da menopausa, os achados ultrassonográficos e os níveis séricos de CA-125 foram registados no préoperatório. O diagnóstico definitivo foi baseado no exame histopatológico pósoperatório. Resultados A média de idade dos pacientes foi de 55,4 6,71 anos. O exame histopatológico revelou que 8,4% das massas anexiais eram tumores malignos ou limítrofes, enquanto 91,6% eram benignos. Não houve diferença estatisticamente significante quanto ao tamanho do tumor e do tamanho das lesões entre patologias malignas e benignas. Não houve diferença estatisticamente significativa entre pacientes benignos e malignos quanto à idade e tamanho do tumor. Os dois parâmetros ultrasonográficos estatisticamente significativos entre os grupos foram a presença de área sólida na massa e bilateralidade. Além disso, se o ponto de corte para CA-125 sérico fosse ajustado para 14,75 UI/mL de acordo com a curva receiver operating characteristic (ROC), um valor de sensibilidade de 80% e um valor de especificidade de 72% poderiam ser conseguidos para discriminar cistos benignos e malignos (área sob a curva [ASC]: 0,89). Conclusão No diagnóstico diferencial de massas anexiais benignas e malignas em mulheres pós-menopáusicas, a presença de um componente sólido, bilaterais com base na ultra-sonografia e valores elevados de CA-125 podem ser utilizados como critério discriminatório. Parece que não há relação direta entre o tamanho da massa anexial eo potencial maligno. Portanto, nos índices de malignidade de mulheres pósmenopáusicas, recomendamos valores de corte mais baixos de CA-125 para aumentar a sensibilidade dos testes de avaliação pré-operatória sem ter grande impacto em valores preditivos negativos.

Port site infiltration of local anesthetic after laparoendoscopic single site surgery for benign adnexal disease

OBJECTIVE: To determine whether local bupivacaine injection into the incision site after gynecologic laparoendoscopic single site surgery (LESS) improves postoperative pain. METHODS: This prospective cohort study included consecutive 158 patients who had LESS for benign adnexal disease from March 2013 to December 2015. Chronologically, 82 patients (March 2013 to August 2014) received no bupivacaine (group 1) and 76 (August 2014 to December 2015) received a bupivacaine block (group 2). For group 2, 10 mL 0.25% bupivacaine was injected into the 20 mm-incision site through all preperitoneal layers after LESS completion. Primary outcome is postoperative pain score using the visual analog scale (VAS). RESULTS: There was no difference in clinicopathological characteristics between the groups. Operating time (expressed as median [range], 92 [55–222] vs. 100 [50–185] minutes, P=0.137) and estimated blood loss (50 [30–1,500] vs. 125 [30–1,000] mL, P=0.482) were similar between the groups. Post-surgical VAS pain scores after 3 hours (3.5 [2–6] vs. 3.5 [2–5], P=0.478), 6 to 8 hours (3.5 [2–6] vs. 3 [1–8], P=0.478), and 16 to 24 hours (3 [2–4] vs. 3 [1–7], P=0.664) did not differ between groups. CONCLUSION: Bupivacaine injection into the trocar site did not improve postoperative pain after LESS. Randomized trials are needed to evaluate the benefits of local bupivacaine anesthetic for postoperative pain reduction.

The accuracy of the international ovarian tumor analysis (IOTA) simple rules in predicting malignant ovarian tumors with biopsy as the reference standard / Philippine Journal of Obstetrics and Gynecology

BACKGROUND: The IOTA Simple Rules provide a standardized ultrasound description in order to correctly classify ovarian tumors as benign or malignant even among non - expert readers. Its high accuracy rate was noted in foreign studies but was never validated in the local setting. The IOTA inconclusive tumors that were either assumed to be malignant or referred to experts in other studies were separately addressed in this research.GENERAL OBJECTIVE: To determine the accuracy of the IOTA Simple Rules to predict malignant ovarian tumorsMATERIALS AND METHODS: Subjects: Patients with ovarian tumors admitted for surgery with complete ultrasound records done at Women's Health Unit and those with histopathologic report from the Department of Pathology. Setting: Department of Obstetrics and Gynecology in a tertiary hospital from August 2015 to February 2017. Design: Cross-sectional Diagnostic Accuracy Test. Data Collection: After obtaining approval from the IRB and Office of the Medical Director, the ovarian tumors were tallied and categorized according to their IOTA classification and final histopathologic diagnoses. The sensitivity, specificity, positive and negative predictive values, and accuracy were obtained using a 2x2 table. The biopsy reports of the inconclusive tumors were also reviewed and the sonographic characteristics of those which turned out to be malignant were noted.RESULTS: A total of 110 adnexal masses were included, with the IOTA Simple Rules applicable in 84.55% of cases. It produced an accuracy rate of 100%. Among the 17 inconclusive tumors, two proved to be truly malignant with the presence of only one papillarity in a borderline tumor and the complex appearance of a germ cell tumor.CONCLUSION: The IOTA Simple Rules is an accurate preoperative diagnostic tool in predicting ovarian malignancy. Two malignant tumors were classified as inconclusive and their sonographic characteristic of only one papillarity and the complex appearance of these tumors may warrant malignancy.

Single Port Transumbilical Laparoscopic Surgery versus Conventional Laparoscopic Surgery for Benign Adnexal Masses: A Retrospective Study of Feasibility and Safety / 中华医学杂志(英文版)

<p><b>BACKGROUND</b>Single port laparoscopic surgery (SPLS) is an innovative approach that is rapidly gaining recognition worldwide. The aim of this study was to determine the feasibility and safety of SPLS compared to conventional laparoscopic surgery for the treatment of benign adnexal masses.</p><p><b>METHODS</b>In total, 99 patients who underwent SPLS for benign adnexal masses between December 2013 and March 2015 were compared to a nonrandomized control group comprising 104 conventional laparoscopic adnexal surgeries that were performed during the same period. We retrospectively analyzed multiple clinical characteristics and operative outcomes of all the patients, including age, body mass index, size and pathological type of ovarian mass, operative time, estimated blood loss (EBL), duration of postoperative hospital stay, etc.</p><p><b>RESULTS</b>No significant difference was observed between the two groups regarding preoperative baseline characteristics. However, the pathological results between the two groups were found to be slightly different. The most common pathological type in the SPLS group was mature cystic teratoma, whereas endometrioma was more commonly seen in the control group. Otherwise, the two groups had comparable surgical outcomes, including the median operation time (51 min vs. 52 min, P = 0.909), the median decreased level of hemoglobin from preoperation to postoperation day 3 (10 g/L vs. 10 g/L, P = 0.795), and the median duration of postoperative hospital stay (3 days vs. 3 days, P = 0.168). In SPLS groups, the median EBL and the anal exsufflation time were significantly less than those of the conventional group (5 ml vs. 10 ml, P < 0.001; 10 h vs. 22 h, P < 0.001).</p><p><b>CONCLUSIONS</b>SPLS is a feasible and safe approach for the treatment of benign adnexal masses. Further study is required to better determine whether SPLS has significant benefits compared to conventional techniques.</p>

Laparoscopic fimbrioplasty and neosalpingostomy in female infertility: a review of 402 cases at the gynecological endoscopic surgery and human reproductive teaching hospital in Yaounde-Cameroon

Background: More than 70 million couples suffer from infertility worldwide. The aim of this study was to evaluate the fertility outcomes after laparoscopic fimbrioplasty and neosalpingostomy in female infertility

Methods: Laparoscopic distal tuboplasty was carried out for 402 cases at the Gynecological Endoscopic Surgery and Human Reproductive Teaching Hospital in Yaounde-Cameroon in Central Africa from December 2002 to December 2007. Laparoscopic fimbrioplasty and neosalpingostomy were done using bipolar electrocoagulation and conventional endoscopic instruments. Log-rank test was used to compare cumulative rate curves of intrauterine pregnancy with respect to the tubal stages. P<0.05 was considered statistically significant

Results: The mean age of the patients was 31.6 +/- 5.45 years. Secondary infertility was the most frequent type of infertility [70.14%]. The laparoscopic tubal surgery done consisted of fimbrioplasty in 185[46%] cases and neosalpingostomy in 217 [54%] cases. Of 260 women followed up after tuboplasty, there were overall 74 [28.48%] pregnancies; 68[26.1%] intrauterine pregnancies and 6[2.3%] ectopic pregnancies. Pregnancy rates were significantly associated to the tubal stage [63% in stage 1, 15% in stage 3 and 00% in stage 4; p<0.001] and the adnexal adhesion scores [73.91% in the absence of adnexal adhesions and 8.8% in the case of a severe adnexal adhesion score]. Of the 68 intrauterine pregnancies, there were 60[88%] live births and 8[12%] spontaneous abortions

Conclusion: It is believed that laparoscopic fimbrioplasty and neosalpingostomy should be the preferred choice when faced with tubal distal occlusion in a context of female infertility. This implies that training in endoscopic surgery should be regarded as an important issue in developing countries

Adnexal torsion in children: the role of family practice physicians and paediatricians

Objectives: Ovarian torsion [OT] is uncommon and is initially presented to paediatricians and family medicine physicians. The aim of this study is to assess the presentation, reasons for delayed diagnoses, outcomes, and recommended modalities for the early diagnosis of OT

Methods: A retrospective study was carried out in children

Results: Although the data of 15 patients were collected, only 11 medical records of patients with adnexal torsion were available for complete review. The average age of the participants in this study was 9.9 +/- 3.5 years. All patients complained of abdominal pain; whereas 8 [72.7%] patients presented with vomiting. The average duration of symptoms was 39.7 +/- 66 h. Each discipline of general practitioners and paediatricians attended four [36.3%] children. The average delay of presentation to the hospital was 52 +/- 68.78 h, and the average delay in diagnosis and final surgery after admission to the hospital was 9.1 +/- 2.7 h. Ultrasound and Doppler imaging were the only diagnostic tools used for pre-operative diagnoses

Conclusions: We believe that paediatricians and general practitioners are the first line of physicians to initially assess patients with OT, and they should have a high index of suspicion while managing patients with OT. They should perform early ultrasound and Doppler and refer patients to tertiary care centres where early intervention could save the patients' ovaries and future fertility

Clinical management of incidental findings on pelvic adnexal masses / Manejo clínico dos achados incidentais de massas pélvicas anexiais

Summary Due to widespread use of pelvic and transvaginal ultrasound in routine gynecological evaluation, the incidental finding of adnexal masses has led to discussions about management in asymptomatic patients regarding the risk of ovarian cancer. Transvaginal ultrasonography remains the modality of choice in the evaluation of suspicious characteristics. The combined analysis of ultrasound morphological parameters with Doppler study, serum carcinona antigen 125 and investigation of a symptom index may improve diagnosis. Surgical approach should be considered whenever there are suspicious images, rapid growth of cysts, changes in the appearance compared to the initial evaluation or when the patient has symptoms. Future studies on genetic and molecular mechanisms may help explain the pathophysiology of ovarian cancer, improving early diagnosis and treatment.

Resumo Em virtude da ampla utilização da ultrassonografia pélvica e transvaginal na avaliação ginecológica de rotina, o achado incidental de massas anexiais tem ocasionado discussões sobre a conduta em pacientes assintomáticas frente ao risco de desenvolvimento do câncer de ovário. A ultrassonografia transvaginal continua a ser a modalidade de primeira escolha na avaliação de características suspeitas. A análise conjunta de parâmetros morfológicos ultrassonográficos com o estudo Doppler, a pesquisa de CA-125 e a investigação de índice de sintomas pode incrementar as taxas de diagnóstico. Abordagem cirúrgica deve ser considerada sempre que houver alterações em exames de imagem, quando houver crescimento rápido do cisto, mudanças em seu aspecto em relação à avaliação inicial ou quando a paciente apresentar sintomatologia. Uma compreensão melhor de mecanismos genéticos e moleculares pode auxiliar na elucidação da fisiopatologia do câncer ovariano, aprimorando seu diagnóstico e tratamento precoces.

Added Value of Using a CT Coronal Reformation to Diagnose Adnexal Torsion

OBJECTIVE: To evaluate the increased value of using coronal reformation of a transverse computed tomography (CT) scan for detecting adnexal torsion. MATERIALS AND METHODS: This study included 106 woman suspected of having adnexal torsion who underwent CT with coronal reformations and subsequent surgical exploration. Two readers independently recorded the CT findings, such as the thickening of a fallopian tube, twisting of the adnexal pedicle, eccentric smooth wall thickening of the torsed adnexal mass, eccentric septal thickening of the torsed adnexal mass, eccentric poor enhancement of the torsed adnexal mass, uterine deviation to the twisted side, ascites or infiltration of pelvic fat, and the overall impression of adnexal torsion with a transverse scan alone or combined with coronal reformation and a transverse scan. The areas under the receiver operating characteristic curves (AUCs), sensitivity, specificity, and positive predictive value were used to compare diagnostic performance. RESULTS: Fifty-two patients were confirmed to have adnexal torsion. The addition of coronal reformations to the transverse scan improved AUCs for readers 1 and 2 from 0.74 and 0.75 to 0.92 and 0.87, respectively, for detecting adnexal torsion (p < 0.001 and p = 0.004, respectively). Sensitivity of CT for detecting twisting of the adnexal pedicle increased significantly for readers 1 and 2 from 0.27 and 0.29 with a transverse scan alone to 0.79 and 0.77 with a combined coronal reformation and a transverse scan, respectively (p < 0.001 and p < 0.001, respectively). CONCLUSION: Use of a coronal reformation with transverse CT images improves detection of adnexal torsion.