Jaimin S. Shah

Grisel Syndrome: An Unusual and Often Unrecognized Cause of Torticollis.

Abstract Torticollis can be due to many different etiologies. Torticollis is not a diagnosis, but a symptom of many conditions. We present a case of persistent torticollis in a child that was misdiagnosed during multiple visits to the pediatrician, otolaryngologist, and 3 different emergency departments. Grisel syndrome must be included in the differential diagnosis of any patient with torticollis after a head and neck infection, upper respiratory infection, or postoperative from head and neck surgery. Early diagnosis allows for appropriate management and can prevent significant morbidity.

Role of cervical cytology in surveillance after radical trachelectomy for cervical cancer

OBJECTIVE There are currently no standard guidelines on the use of Papanicolaou (Pap) tests for surveillance after radical trachelectomy for cervical cancer. The goal of this study was to determine the usefulness of Pap tests in routine surveillance after radical trachelectomy for cervical cancer. METHODS Cervical cancer patients who underwent radical trachelectomy from January 2004 through October 2015 and subsequently had at least one Pap test were retrospectively identified. Demographic and clinical characteristics were described and compared between patients with and without at least one abnormal Pap test. The Kaplan-Meier method was used to estimate time to first abnormal Pap test. RESULTS Forty-one patients met inclusion criteria. Of these, 30 (73%) had at least one year in which more than one Pap test per year was obtained. Twenty-four (59%) had at least one abnormal Pap test. Of 238 total Pap tests collected, 44 (18%) were abnormal. The most common abnormality was ASCUS (52%, n=23). Other findings included LSIL (20%, n=9), HSIL (2%, n=1), and AGUS (25%, n=11). Median time from radical trachelectomy to first abnormal Pap test was 17.2months (range, 11.8-86.3). No patient had disease recurrence. Surgery type (laparoscopic, open, or robotic), trachelectomy specimen size, histology, device for stenosis prevention (pediatric Foley catheter or Smit Sleeve), and cerclage placement were not significant predictors of an abnormal Pap test. CONCLUSIONS The rate of abnormal Pap tests after radical trachelectomy is high; however, the clinical significance of such abnormalities appears limited. The routine use of cervical cytology as surveillance after radical trachelectomy does not appear to substantially impact management decisions.

Biomechanics and mechanical signaling in the ovary: a systematic review

PurposeMammalian oogenesis and folliculogenesis share a dynamic connection that is critical for gamete development. For maintenance of quiescence or follicular activation, follicles must respond to soluble signals (growth factors and hormones) and physical stresses, including mechanical forces and osmotic shifts. Likewise, mechanical processes are involved in cortical tension and cell polarity in oocytes. Our objective was to examine the contribution and influence of biomechanical signaling in female mammalian gametogenesis.MethodsWe performed a systematic review to assess and summarize the effects of mechanical signaling and mechanotransduction in oocyte maturation and folliculogenesis and to explore possible clinical applications. The review identified 2568 publications of which 122 met the inclusion criteria.ResultsThe integration of mechanical and cell signaling pathways in gametogenesis is complex. Follicular activation or quiescence are influenced by mechanical signaling through the Hippo and Akt pathways involving the yes-associated protein (YAP), transcriptional coactivator with PDZ-binding motif (TAZ), phosphatase and tensin homolog deleted from chromosome 10 (PTEN) gene, the mammalian target of rapamycin (mTOR), and forkhead box O3 (FOXO3) gene.ConclusionsThere is overwhelming evidence that mechanical signaling plays a crucial role in development of the ovary, follicle, and oocyte throughout gametogenesis. Emerging data suggest the complexities of mechanotransduction and the biomechanics of oocytes and follicles are integral to understanding of primary ovarian insufficiency, ovarian aging, polycystic ovary syndrome, and applications of fertility preservation.

Factors influencing fertility-sparing treatment for gynecologic malignancies: A survey of Society of Gynecologic Oncology members

OBJECTIVES This study aims to examine practice patterns of gynecologic oncologists (GO) regarding fertility-sparing treatments (FST) for gynecology malignancies and explores attitudes toward collaboration with reproductive endocrinologists (RE). METHODS An anonymous 23-question survey was sent to 1087 GO with a 14.0% completion rate. Descriptive statistics, Fishers exact test, and Chi-square tests were used for data analysis. RESULTS The majority of GOs offer FST for gynecologic malignancies. Providers seeing larger numbers of reproductive age women were more likely to consider cancer prognosis (p<0.03) and cancer stage (p<0.01) as key factors. Providers in the Midwestern US considered socioeconomic status more often when offering FST than those in the South (p<0.04). Those practicing in urban settings were more likely to feel that collaborating with a RE prior to treatment could improve treatment planning for women considering FST (p<0.02). Finally, providers in urban or suburban areas more often felt collaboration with a RE improves pregnancy outcomes in women who pursue FST (p<0.01, p<0.02) compared to rural practitioners. CONCLUSIONS While FST offers women the chance to pursue pregnancy after cancer, there are minimal data on factors that influence whether FST is offered and if collaboration with a RE is sought in the management of these patients. The number of reproductive age women seen, geographic location, and practice setting are important variables that may influence current practice. Understanding these factors can help identify opportunities to improve oncologic and reproductive outcomes of this patient population.

Improving Rates of Early Entry Prenatal Care in an Underserved Population

Introduction Early prenatal care can improve pregnancy outcomes, reduce complications, and ensure a healthier pregnancy. Unfortunately, many pregnant women do not seek early care. This research provides a framework for improving prenatal care in a low income community-based obstetrics clinic. Methods A multi-disciplinary quality improvement initiative was implemented at a large federally qualified health clinic in Houston, Texas to improve the rate of early entry into prenatal care by identifying barriers through patient surveys, focus groups, stakeholder feedback, and improving processes to reduce these barriers. Results A significant increase in early prenatal care was achieved by redesigning operational and clinical processes to improve access to care, expand patient education and outreach, increase resources, extend hours of operation, and increase presumptive insurance eligibility. Three months post implementation, an increase of 44.5% (p < 0.001) occurred in patients who had a prenatal visit in the first trimester. Patients with early prenatal care had better obstetrical and neonatal outcomes; however, the results were not statistically significant likely due to the small sample size. Discussion This quality improvement project provides various strategies and resources for other community-based clinics to consider when seeking improvement in their rates of early prenatal care.

Twin gestation in a Swyer syndrome patient with superimposed pre-eclampsia

Jaimin S. Shah , Oscar A. Viteri, Monica Longo, Mazen Abdallah and Baha Sibai Department of Obstetrics, Gynecology and Reproductive Sciences, The University of Texas at Houston McGovern Medical School, Houston, TX, USA; Department of Maternal-Fetal Medicine, The University of Texas at Houston McGovern Medical School, Houston, TX, USA; Department of Reproductive, Endocrinology and Infertility, The University of Texas at Houston McGovern Medical School, Houston, TX, USA

Accuracy of Intraoperative Frozen Section Diagnosis of Borderline Ovarian Tumors by Hospital Type

STUDY OBJECTIVE To compare the accuracy of frozen section diagnosis of borderline ovarian tumors among 3 distinct types of hospital-academic hospital with gynecologic pathologists, academic hospital with nongynecologic pathologists, and community hospital with nongynecologic pathologists-and to determine if surgical staging alters patient care or outcomes for women with a frozen section diagnosis of borderline ovarian tumor. DESIGN Retrospective study (Canadian Task Force classification II-1). SETTING Tertiary care, academic, and community hospitals. PATIENTS Women with an intraoperative frozen section diagnosis of borderline ovarian tumor at 1 of 3 types of hospital from April 1998 through June 2016. INTERVENTIONS Comparison of final pathology with intraoperative frozen section diagnosis. MEASUREMENTS AND MAIN RESULTS Two hundred twelve women met the inclusion criteria. The frozen section diagnosis of borderline ovarian tumor correlated with the final pathologic diagnosis in 192 of 212 cases (90.6%), and the rate of correlation did not differ among the 3 hospital types (p = .82). Seven tumors (3.3%) were downgraded to benign on final pathologic analysis and 13 (6.1%) upgraded to invasive carcinoma. The 3 hospital types did not differ with respect to the proportion of tumors upgraded to invasive carcinoma (p = .62). Mucinous (odds ratio, 7.1; 95% confidence interval, 2.1-23.7; p = .002) and endometrioid borderline ovarian tumors (odds ratio, 32.4; 95% confidence interval, 1.8-595.5; p = .02) were more likely than serous ovarian tumors to be upgraded to carcinoma. Only 88 patients (41.5%) underwent lymphadenectomy, and only 1 (1.1%) had invasive carcinoma in a lymph node. CONCLUSIONS A frozen section diagnosis of borderline ovarian tumor correlates with the final pathologic diagnosis in a variety of hospital types.

The Relationship of Assisted Reproductive Technology on Perinatal Outcomes in Triplet Gestations

Objective To assess whether assisted reproductive technology (ART) is associated with increased risk of adverse perinatal outcomes in triplet gestations compared with spontaneous conception. Study Design Secondary analysis of a multicenter randomized trial for the prevention of preterm birth in multiple gestations. Triplets delivered at ≥ 24 weeks were studied. The primary outcome was the rate of composite neonatal morbidity (CNM) that included one or more of the following: bronchopulmonary dysplasia, respiratory distress syndrome, necrotizing enterocolitis, culture proven sepsis, pneumonia, retinopathy of prematurity, intraventricular hemorrhage, periventricular leukomalacia, or perinatal death. Results There were 381 triplets (127 women) of which 89 patients conceived via ART and 38 patients spontaneously. Women with ART were more likely to be older, Caucasian, married, nulliparous, have higher level of education, and develop pre‐eclampsia. Spontaneously conceived triplets were more likely to delivery at an earlier gestation (31.2 ± 3.5 vs 32.8 ± 2.7 weeks) (p = 0.009) with a lower birth weight (p < 0.001). After adjusting for confounders, no differences were noted in culture proven sepsis, perinatal death, CNM, respiratory distress syndrome, or Apgar score < 7 at 5 minutes. All remaining perinatal outcomes were similar. Conclusion Triplets conceived by ART had similar perinatal outcomes compared with spontaneously conceived triplets.

Admission Rapid Thrombelastography (rTEG®) Values Predict Resuscitation Volumes and Patient Outcomes After Thermal Injury

In trauma, admission rapid thrombelastography (rTEG) has been shown to predict in-hospital thromboembolic events, guide treatment of coagulopathy, and identify likely to require large volume resuscitations. We sought to evaluate the use of rTEG in describing the coagulation status of major burn patients at admission and assess whether rTEG values predicted resuscitation volumes and patient outcomes. This is a retrospective study of all patients admitted to our Burn intensive care unit between January 2010 and December 2012. We excluded those with < 15% TBSA burns, < 18 years of age, and with concomitant injuries requiring admission to the Trauma intensive care unit. Previously published and validated cut points for hypocoagulable (activated clotting time ≥ 128; k-time ≥ 2.5; angle ≤ 60; mA ≤ 55; LY30 ≥ 3%) and hypercoagulable (mA ≥ 65) rTEG values were used. Supra-normal burn resuscitation was defined as ≥ 5.0 mL/kg/TBSA. Statistical analyses were conducted using STATA 13.1. Sixty-five patients met inclusion with a median age of 45 years, 74% male and 49% white. Median TBSA was 38% with 14% having third-degree burns. Sixty percentage of patients were hypercoagulable on admission, while 24% were hypocoagulable. rTEG values predicted increased 24-hour resuscitation volumes, as well as plasma and platelet transfusions (P < 0.05). Controlling for age, TBSA, and base deficit, admission rTEG ≥ 128 predicted a 5-fold increased likelihood of supra-normal resuscitation. In addition, an angle < 60 predicted in-hospital mortality. While the majority of severely burned patients arrive hypercoagulable, one-quarter are hypocoagulable and have increased resuscitation and transfusion requirements. Moreover, those with admission activated clotting time ≥ 128 are at 5-fold increased risk of supra-normal resuscitation.