Obstetrics and Gynecology Commons^™

Levonorgestrel Intrauterine Device Use For Medical Indications In Nulliparous Adolescents And Young Adults., Beth I Schwartz, Morgan Alexander, Lesley L Breech

Department of Obstetrics and Gynecology Faculty Papers

PURPOSE: Intrauterine devices (IUDs) are highly effective at preventing pregnancy. Levonorgestrel (LNG) IUDs also have beneficial effects on menstrual bleeding and abdominal and pelvic pain. Although there are increasing data on use of IUDs for contraception in adolescents and for medical indications in adults, there are extremely limited data on LNG IUD use for medical indications in adolescents. Our objective is to describe the characteristics and experiences of LNG IUD use in nulliparous adolescents and young women using IUDs for medical indications.

METHODS: We conducted a retrospective chart review of all nulliparous patients aged 22 years and younger who underwent …

Labour Progression In Obese Women: Are Women With Increased Body Mass Index Having Unnecessary Cesarean Sections?, Caroline Shenouda, Aloka Wijesooriya, Amanda Toufeili, Michael R Miller, Debbie Penava, Barbra De Vrijer

Obstetrics & Gynaecology Publications

OBJECTIVE: This study sought to determine whether obese pregnant women undergo cesarean sections without an adequate trial of labour. This may affect future birth and pregnancy outcomes.

METHODS: A retrospective analysis was done on 526 parturients at Victoria Hospital in London, Ontario. Women were categorized according to parity and pre-pregnancy body mass index (BMI; normal weight, BMI 18.5-24.9 kg/m

RESULTS: Obese class II and III primiparous women required an additional 1.62 and 2.67 hours (P = 0.012), respectively, to reach a dilation of 10 cm compared with their normal weight counterparts; obese class II and III multiparous women required an …

Development Of An Abbreviated Symptom Score For The Neonatal Abstinence Syndrome., I. Chervoneva, S. C. Adeniyi-Jones, F. Blanco, W. K. Kraft

Department of Pharmacology and Experimental Therapeutics Faculty Papers

OBJECTIVE: We sought a shortened MOTHER neonatal abstinence syndrome (NAS) and Finnegan score that would retain comparable performance characteristics of the full instrument.

STUDY DESIGN: Retrospective cohort.

RESULTS: In total, 124,170 MOTHER NAS scores between August 2007 and May 2016 from 775 infants (≥36 weeks) were examined. Classification and regression tree model identified the most important subsets of the scored variables. A 9-element shortened scale yielded >90% sensitivity and specificity to predict clinical endpoints based on the full 19-element MOTHER NAS score. Conversion of the data sets to the Finnegan score, and applying the same procedure resulted in a nine-element …

Reassessing The Duration Of The Second Stage Of Labor In Relation To Maternal And Neonatal Morbidity., Katherine L. Grantz, Rajeshwari Sundaram, Ling Ma, Stefanie Hinkle, Vincenzo Berghella, Matthew K. Hoffman, Uma M. Reddy

Department of Obstetrics and Gynecology Faculty Papers

OBJECTIVE: To assess the morbidity associated with continuing the second-stage duration of labor, weighing the probability of spontaneous vaginal birth without morbidity compared with birth with serious maternal or neonatal complications.

METHODS: In a retrospective cohort, we analyzed singleton, vertex births at 36 weeks of gestation or greater without prior cesarean delivery (n=43,810 nulliparous and 59,605 multiparous women). We calculated rates of spontaneous vaginal birth and composite serious maternal or neonatal complications. Results were stratified by parity (nulliparous or multiparous) and epidural status (yes or no). Competing risks models were created for 1) spontaneous vaginal birth with no morbidity, 2) …

Is Pregnancy-Associated Melanoma Associated With Adverse Outcomes?, Maris S Jones, Jihey Lee, Stacey L Stern, Mark Faries

Articles, Abstracts, and Reports

BACKGROUND: Melanoma is the most common malignancy encountered during pregnancy. Conflicting data have led to ongoing confusion regarding pregnancy-associated melanoma (PAM) in the media and among the public. The objective of this study was to better characterize both the clinical presentation of PAM and its prognostic implications.

STUDY DESIGN: Female patients of reproductive age, with stage 0 to IV cutaneous melanoma, were identified from our prospectively maintained database. Clinical and histopathologic factors were analyzed with appropriate statistical methods. Univariable and then multivariable analysis were used on matched data to compare disease-free survival (DFS), overall survival (OS), and melanoma-specific survival (MSS) …

Contraceptive Provision To Adolescent Females Prescribed Teratogenic Medications., Stephani L. Stancil, Melissa K. Miller, Holley Briggs, Daryl Lynch, Kathy Goggin, Gregory Kearns

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND AND OBJECTIVES: Rates of adult women receiving contraceptive provision when simultaneously prescribed a known teratogen are alarmingly low. The prevalence of this behavior among pediatric providers and their adolescent patients is unknown. The objective of this study was to describe pediatric provider behaviors for prescribing teratogens concurrently with counseling, referral, and/or prescribing of contraception (collectively called contraceptive provision) in the adolescent population.

METHODS: A retrospective review was conducted examining visits in 2008-2012 by adolescents aged 14 to 25 years in which a known teratogen (US Food and Drug Administration pregnancy risk category D or X) was prescribed. The electronic …