Endometriosis of the Bladder: Clinical and Surgical Outcomes after Laparoscopic Surgery.

BACKGROUND/AIMS: Urinary tract endometriosis is rare. The bladder is the most common site affected. The nonspecific symptoms can make a diagnosis difficult. The aim of this study was to evaluate the clinical and surgical outcomes in women who underwent surgical treatment for bladder endometriosis (BE). METHODS: Ten patients who underwent surgical treatment for BE from January 2012 to November 2016 were retrospectively reviewed. Pre- and postoperative data, intraoperative findings, type of surgical procedure, and intra- and postoperative complications were analyzed. RESULTS: Two women were treated by laparoscopic shaving of the bladder lesion and 8 underwent laparoscopic partial cystectomy. Simultaneous resection of coexisting pelvic nodules was performed. No conversions to laparotomy were observed. There was only one intraoperative complication. No major or minor postoperative complications were observed and none of the patients required repeated interventions. Improvements in clinical symptoms were reported and there was no increase in long-term urinary frequency after surgery. There was 1 case of urinary symptom recurrence. CONCLUSION: Laparoscopic partial cystectomy and shaving of the bladder lesion seem to improve urinary symptoms, with a low rate of intra- and postoperative complications and a low rate of recurrence, without affecting long-term bladder capacity. This surgical approach requires an experienced gynecologist and urologist team.

Sepsis during pregnancy or the postpartum period.

Sepsis is an important cause of maternal morbidity and mortality worldwide. Early recognition and timely treatment are the key to ensuring a favourable outcome. This article reviews recent literature about definitions, pathophysiology, incidence, diagnosis, management, treatment, prevention and outcome of sepsis during pregnancy and the postpartum period.

Recurrent pregnancy loss and vitamin D: A review of the literature.

Recurrent pregnancy loss (RPL) affects approximately 1%-2% of reproductive women. Auto- and cellular immune responses seem to be associated with RPL. Vitamin D (VD) has been shown to play a role in the modulation of the immune system. Effects of VD deficiency (VDD) in pregnancy have been associated with preeclampsia, gestational diabetes, fetal growth restriction, preterm labor, and sporadic spontaneous abortion (SA). We systematically reviewed articles that studied women with 2 or more SA and its association with VD. Eleven studies were included. Studies reported a high prevalence of VD insufficiency (VDI) or VDD in women with RPL and suggested that this could be associated with immunological dysregulation and consequently with RPL. Immunological benefits were reported in the peripheral blood of women with RPL after VD exposure. Thus, it is possible to speculate a beneficial role for VD supplementation in RPL. It seems that there are not differences in the vitamin D receptor (VDR) and CYP27B1 expression in endometrium of women with RPL but, in villous and decidual tissues, RPL women seem to have a decreased expression of VDR and, perhaps, a decreased expression of CYP27B1. Further randomized controlled studies are required to investigate the association between VDD or VDI and RPL.

[Right subclavian artery evaluation during first trimester ultrasound scan]. / Avaliação da artéria subclávia direita na ecografia do primeiro trimestre.

PURPOSE: To determine the feasibility of evaluation of the right subclavian artery during the first trimester ultrasound scan, as well as to describe the technique for its evaluation and, in case of aberrant right subclavian artery (ARSA) identification, to determine its association with chromosomal abnormalities and/or cardiac malformations and its management. METHODS: A prospective study for evaluation of the right subclavian artery during the first trimester ultrasound scan (crown-to-rump length between 45 and 84 mm), in all consecutive single pregnancies, by a single examiner, using a Voluson E8 system (GE Healthcare, Zipf, Austria) with a 2 to 8 MHz RAB 4-8-D transabdominal probe, within a short period of time (less than 2 minutes), in a general low risk population. Color and/or power Doppler flow mapping was used to classify the right subclavian artery as normal or aberrant. Regression analysis with the IBM SPSS Statistics software for Windows, version 20.0 was used to determine the significance of the association between failure to examine/classify the right subclavian artery and both fetal crown-rump length and maternal body mass index. RESULTS: Median maternal age was 30 years (range: 17-43 years) and median gestational age at the time of evaluation of the right subclavian artery was 12 weeks (range: 11-13 weeks). The evaluation of the right subclavian artery was successful in 138/176 (78.4%) of the cases. ARSA was diagnosed in a single case (0.7%). This fetus with ARSA also presented a hyperechogenic focus on the left cardiac ventricle. Fetal echocardiography at 16 weeks of gestation was performed and confirmed ARSA and the hyperechogenic focus. Amniocentesis revealed a normal 46, XX karyotype. CONCLUSION: ARSA can be identified during a routine first trimester ultrasound scan. Our single ARSA case had a normal karyotype and no associated cardiac malformations.

Avaliação da artéria subclávia direita na ecografia do primeiro trimestre / Right subclavian artery evaluation during first trimester ultrasound scan

OBJETIVO: Avaliar a artéria subclávia direita durante a ecografia do primeiro trimestre, descrever a técnica para a sua avaliação e, em caso de identificação de artéria subclávia direita aberrante (ARSA), determinar sua associação com alterações cromossómicas e/ou malformações cardíacas e sua orientação. MÉTODOS: Estudo prospectivo que consistiu na avaliação da artéria subclávia direita no primeiro trimestre (comprimento crânio caudal entre 45 e 84 milímetros), em todas as gestações únicas, consecutivas, por um único examinador, ecógrafo Voluson E8 (GE Healthcare, Zipf, Áustria) com sonda transabdominal RAB 4-8-D, 2 a 8 MHz, por um período não superior a 2 minutos, numa população geral de baixo risco. Com a ajuda do power/color Doppler, a artéria subclávia direita foi classificada como normal ou aberrante. Foi utilizada análise de regressão estatística (IBM SPSS Statistics for Windows, versão 20.0) para estudar o grau de associação entre a falha na avaliação/classificação da artéria subclávia direita e o comprimento crânio-caudal fetal e o índice de massa corporal materno. RESULTADOS: A mediana da idade materna foi de 30 anos (variando entre 17 e 43 anos) e a mediana do tempo de gestação no momento da avaliação da artéria subclávia direita foi de 12 semanas de gestação (variando entre 11 e 13 semanas de gestação). A avaliação da artéria subclávia direita foi possível em 138/176 (78,4%) dos casos. ARSA foi diagnosticada em um único caso (0,7%). Esse feto com ARSA também apresentou um foco hiperecogênico no ventrículo cardíaco esquerdo. Foi realizada ecocardiografia fetal às 16 semanas de gestação, que confirmou o diagnóstico de ARSA e foco hiperecogênico. A amniocentese revelou cariótipo normal, 46, XX. CONCLUSÃO: É possível fazer o diagnóstico de ARSA na ecografia do primeiro trimestre. O nosso único caso de ARSA apresentou um cariótipo normal sem malformações cardíacas associadas. .

PURPOSE: To determine the feasibility of evaluation of the right subclavian artery during the first trimester ultrasound scan, as well as to describe the technique for its evaluation and, in case of aberrant right subclavian artery (ARSA) identification, to determine its association with chromosomal abnormalities and/or cardiac malformations and its management. METHODS: A prospective study for evaluation of the right subclavian artery during the first trimester ultrasound scan (crown-to-rump length between 45 and 84 mm), in all consecutive single pregnancies, by a single examiner, using a Voluson E8 system (GE Healthcare, Zipf, Austria) with a 2 to 8 MHz RAB 4-8-D transabdominal probe, within a short period of time (less than 2 minutes), in a general low risk population. Color and/or power Doppler flow mapping was used to classify the right subclavian artery as normal or aberrant. Regression analysis with the IBM SPSS Statistics software for Windows, version 20.0 was used to determine the significance of the association between failure to examine/classify the right subclavian artery and both fetal crown-rump length and maternal body mass index. RESULTS : Median maternal age was 30 years (range: 17-43 years) and median gestational age at the time of evaluation of the right subclavian artery was 12 weeks (range: 11-13 weeks). The evaluation of the right subclavian artery was successful in 138/176 (78.4%) of the cases. ARSA was diagnosed in a single case (0.7%). This fetus with ARSA also presented a hyperechogenic focus on the left cardiac ventricle. Fetal echocardiography at 16 weeks of gestation was performed and confirmed ARSA and the hyperechogenic focus. Amniocentesis revealed a normal 46, XX karyotype. CONCLUSION: ARSA can be identified during a routine first trimester ultrasound scan. Our single ARSA case had a normal karyotype and no associated cardiac malformations. .