Diagnostic performance of ultrasound in assessing the extension of disease in advanced ovarian cancer.

Background: Surgical exploration remains the gold standard for evaluating the extension of disease and predicting resectability. A laparoscopy-based scoring model was developed by Fagotti and colleagues in 2006 and updated in 2015, based on the intraoperative presence or absence of some specific cancer features. The model proved an overall accuracy rate of 77% to 100% and is considered the reference test for assessing resectability in our institution.

Gardnerella vaginalis and Trichomonas vaginalis infections as risk factors for persistence and progression of low-grade precancerous cervical lesions in HIV-1 positive women.

Gardnerella vaginalis (GV) and Trichomonas vaginalis (TV) infections have been proposed as risk factors for persistence and/or progression of low-grade cervical precancerous lesions (CIN1/L-SIL). In patients with Human Immunodeficiency Virus (HIV), who have an increased baseline risk of CIN1/L-SIL progression, the role of GV and TV is undefined. We aimed to investigate the prognostic impact of GV and TV infections on CIN1/L-SIL in HIV-positive women.

Gardnerella vaginalis and Trichomonas vaginalis infections and the risk of persistence or progression of low-grade cervical intraepithelial neoplasia.

Gardnerella vaginalis (GV) and Trichomonas vaginalis (TV) infections have been proposed as risk factors for persistence or progression of low-grade precancerous cervical lesions (CIN1/L-SIL). However, their role is still undefined. We aimed to assess if GV and TV infections affect the risk of persistence/progression of CIN1/L-SIL.

Risk factors associated with adverse fetal outcomes in pregnancies affected by Coronavirus disease 2019 (COVID-19): a secondary analysis of the WAPM study on COVID-19.

Objectives To evaluate the strength of association between maternal and pregnancy characteristics and the risk of adverse perinatal outcomes in pregnancies with laboratory confirmed COVID-19. Methods Secondary analysis of a multinational, cohort study on all consecutive pregnant women with laboratory-confirmed COVID-19 from February 1, 2020 to April 30, 2020 from 73 centers from 22 different countries. A confirmed case of COVID-19 was defined as a positive result on real-time reverse-transcriptase-polymerase-chain-reaction (RT-PCR) assay of nasal and pharyngeal swab specimens.

Impact of endometrial carcinoma histotype on the prognostic value of the TCGA molecular subgroups.

Background: The Cancer Genome Atlas (TCGA) identified four prognostic subgroups of endometrial carcinoma: copy-number-low/p53-wild-type (p53wt), POLE-mutated/ultramutated (POLEmt), microsatellite-instability/hypermutated (MSI), and copy-number-high/p53-mutated (p53mt). However, it is still unclear if they may be integrated with the current histopathological prognostic factors, such as histotype.

Objective: To assess the impact of histotype on the prognostic value of the TCGA molecular subgroups of endometrial carcinoma.

Use of routine ureteral stents in cesarean hysterectomy for placenta accreta.

To evaluate benefits of use of ureteral stents in association with cesarean hysterectomy in case of placenta accreta. This was a single center, cohort study. Clinical records of singleton pregnancies with placenta accreta who underwent cesarean hysterectomy were included in the study.

Antenatal intervention for congenital fetal lower urinary tract obstruction (LUTO): a systematic review and meta-analysis.

To evaluate the effectiveness of antenatal intervention for the treatment of congenital lower urinary tract obstruction (LUTO) in improving perinatal survival and postnatal renal function. Electronic databases were searched from their inception until May 2018. Selection criteria included randomized controlled trials and nonrandomized studies including fetuses with ultrasound evidence of LUTO evaluating antenatal intervention for improving perinatal outcomes.

Diagnosis and long-term outcome of renal cysts after laparoscopic partial nephrectomy in children.

Objective: To document the imaging follow-up of laparoscopic partial nephrectomy (LPN) in children and to investigate the natural history of cystic lesions following LPN.

Patients And Methods: We reviewed the ultrasonography (US) imaging reports performed during the follow-up of 125 children (77 girls, 48 boys; mean age 3.2 years) who underwent LPN in two centres of paediatric surgery in the period 2005-2015.

Evaluation and outcome of the distal ureteral stump after nephro-ureterectomy in children. A comparison between laparoscopy and retroperitoneoscopy.

Background: In children with a poorly functioning kidney due to vesicoureteral reflux (VUR) or ureteropelvic junction obstruction, management is by nephrectomy with total or proximal ureterectomy. The complete removal of all the ureter minimizes the risk of future morbidity associated with the distal ureteral stump (DUS), including febrile urinary tract infections (UTIs), lower quadrant pain and hematuria, the so-called ureteral stump syndrome.

Objective: To assess the outcome of the DUS after nephroureterectomy, we analyzed our recent experience of nephrectomy performed via retroperitoneoscopy and via laparoscopy.