Publications by authors named "Surabhi Tewari"

Objective:  This study aimed to identify risk factors for postpartum readmission (PPR) in class 3 obese patients undergoing unscheduled cesarean deliveries.

Study Design:  Retrospective cohort study of patients with a body mass index (BMI) of ≥40 kg/m undergoing unscheduled cesarean delivery from 2017 to 2020 comparing patients with and without PPR (unexpected admission, emergency room/overnight observation visit, unscheduled outpatient visit, or ambulatory surgery within 30 days). Medical history, operative data, and postpartum outcomes were compared between the cohorts.

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Objective: Ovarian cancer is associated with a high rate of venous thromboembolism. Our objective is to report the incidence of venous thromboembolism in recurrent ovarian cancer, assess the impact on morbidity and mortality, and evaluate predictors of venous thromboembolism.

Methods: A retrospective single institution cohort study was performed.

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Purpose: Screening guidelines for breast cancer (BC) in transgender male (TM) patients are not well defined. This study describes referral patterns and compliance with referral for BC screening among TM patients receiving care at a tertiary care center.

Methods: This was a retrospective cohort study of TM patients, 40-74 years of age, presenting for care between 2017 and 2020.

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Objective: Perioperative antibiotic prophylaxis reduces cesarean wound complications. This study investigates whether integration of standard-dose (500 mg) azithromycin prophylaxis reduced wound complications in patients with class III obesity (body mass index [BMI] ≥ 40 kg/m) undergoing unscheduled cesarean delivery.

Study Design: Retrospective cohort study of patients with class III obesity undergoing unscheduled cesarean delivery in single hospital system from January 1, 2017, to January 1, 2020.

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The ketogenic diet (KD) is hypothesized to impact tumor progression by altering tumor metabolism. In this study, we assessed the impact of an unrestricted KD on epithelial ovarian cancer (EOC) tumor growth, gene expression, and metabolite concentration in a mouse model. ID8 EOC cells, which were syngeneic with C57Bl/6J mouse strain and transfected with luciferase (ID8-luc), were injectedand monitored for tumor development.

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Objective: To investigate the impact of coronavirus disease 2019 on initial infertility consultations.

Design: Retrospective cohort.

Setting: Fertility practice in an academic medical center.

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Objective: The aim of this study was to characterize the body composition of patients undergoing neoadjuvant chemotherapy (NACT) for epithelial ovarian cancer (EOC), identify factors associated with sarcopenia at diagnosis, and evaluate the impact of pretreatment sarcopenia and changes in body composition parameters during therapy on perioperative and disease-related outcomes.

Methods: Patients undergoing NACT for EOC between 2008 and 2020 were identified. Pre-treatment and post-treatment contrast-enhanced CT scans were reviewed to determine skeletal muscle index (SMI) and visceral adipose tissue (VAT) area at the mid-fourth lumbar vertebral level.

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Study Objective: To determine predictors for placing high value on the uterus in patients who no longer desire fertility. The secondary objective was to identify reasons for placing high value on the uterus.

Design: Cross-sectional survey study.

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The link between obesity and multiple disease comorbidities is well established. In 2003, Calle and colleagues presented the relationship between obesity and several cancer types, including breast, ovarian, and endometrial malignancies. Nearly, 20% of cancer-related deaths in females can be accounted for by obesity.

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Article Synopsis
  • Epithelial ovarian cancer (EOC) often recurs after treatment, and antibiotic use during chemotherapy is linked to poor survival outcomes in patients.
  • Research on mice shows that antibiotics accelerate EOC growth and make tumors resistant to cisplatin, a common chemotherapy drug.
  • Restoring the gut microbiome after antibiotic treatment can improve survival and counteract chemoresistance, suggesting that a healthy microbiome helps suppress tumor growth in EOC.
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Article Synopsis
  • The study aimed to investigate how sex influences the presentation and outcomes of low-grade glioma (LGG), with a particular focus on the observation that males generally have worse prognoses.
  • Researchers conducted a retrospective analysis of 532 adults diagnosed with LGG, excluding those with IDH wild-type tumors, and matched patients by sex, age, treatment, and surgery.
  • Results showed that women had significantly better overall survival rates and next intervention-free survival compared to men, indicating that being female is an independent factor for improved outcomes in LGG.
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Purpose: We sought to evaluate the effects of concurrent temozolomide-based chemoradiation therapy on neurocognitive function in patients with low-grade glioma (LGG).

Materials/methods: We included adult patients with LGG who were treated postoperatively with radiotherapy (RT) with concurrent and adjuvant temozolomide (TMZ). Patients were evaluated with comprehensive psychometric tests at baseline (prior to RT + TMZ) and at various time intervals following RT + TMZ.

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Study Objective: To evaluate incidence and risk factors for incisional hernia in women undergoing single-port laparoscopy (SPL) for gynecologic oncology indications with a standardized fascia closure (SC) technique vs historical controls (HC).

Design: Retrospective cohort study.

Setting: Single academic institution.

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Purpose: Low-grade glioma (LGG) exhibits longer median survival than high-grade brain tumors, and thus impact of our therapies on patient quality of life remains a crucial consideration. This study evaluated the effects of concurrent temozolomide-based chemoradiation (RT + TMZ) or observation on quality of life (QOL) in patients with low-grade glioma.

Methods: We completed a retrospective cross-sectional study of adults with LGG who underwent surgery with known molecular classification from 1980 to 2018.

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Purpose Of Review: We review the emerging evidence regarding the relationship between the microbiota of the gastrointestinal and female reproductive tracts and gynecologic cancer.

Recent Findings: The microbiome has essential roles in maintaining health. In recent years, the microbiota of the gastrointestinal and female reproductive tracts have been linked to many diseases, including gynecologic cancer.

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Introduction And Hypothesis: The objective is to determine the incidence of ureteral obstruction and delayed ureteral injury and to identify risk factors for ureteral obstruction following uterosacral colpopexy. The secondary objective is to evaluate the diagnostic value of the "cysto-under-tension" technique, when a cystoscopy is performed prior to vaginal cuff closure with the uterosacral sutures on tension.

Methods: This was a retrospective review of patients undergoing uterosacral ligament colpopexy between 2007 and 2012 with a nested case-control analysis.

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