Publications by authors named "Petra Casey"

Objective: To determine whether anticoagulation therapy is associated with an increased risk of complications after initiation of intrauterine contraception (IUC).

Patients And Methods: We retrospectively reviewed records of women receiving anticoagulation therapy at the time of IUC placement from 2000 to 2017 and records of controls (no anticoagulation), matched by race, age, and body mass index. The primary outcome was the cumulative incidence of bleeding (more than spotting [World Health Organization bleeding grades 2 to 4]), IUC expulsion, and IUC removal.

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Vulvar lichen sclerosus (LS) is a chronic vulvar dermatosis potentially impacting quality of life and sexual function. While most women with LS respond to topical corticosteroids and/or calcineurin inhibitors, some require additional therapy. Systemic therapies have been used successfully in oral and vulvovaginal lichen planus with minimal data in the setting of LS.

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Vaginitis is a common concern for women across the lifespan. Vaginal symptoms may impact quality of life, and clinicians are challenged in the evaluation and management of bacterial vaginosis, Candida vaginitis, trichomoniasis, desquamative inflammatory vaginitis, and genitourinary syndrome of menopause.

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Introduction: Optimal screening for detection of anal precancer has not been established, and most studies involve very high-risk populations. We evaluated high-risk human papillomavirus (HPV) testing and anal cytology to detect high-grade anal intraepithelial neoplasia (≥AIN2) in a cohort with mostly moderate risk factors for AIN.

Methods: Patients ≥35 years old undergoing anal biopsy for various lesions received HPV testing by Roche cobas and a subset by Hologic APTIMA HPV assays with concurrent anal ThinPrep cytology.

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Women have the opportunity to meet personal contraceptive goals with convenient, highly reliable, and easily reversible methods. Long-acting reversible contraception represents an increasingly popular option for most women throughout the reproductive lifespan. Nonetheless, many women and their health care providers are challenged by coexisting medical issues.

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Objective: To determine whether implementation of the Pregnancy Reasonably Excluded Guide (PREG) in a primary care gynecology clinic improves access to contraceptive procedures and affects the number of urine human chorionic gonadotropin (hCG) tests.

Patients And Methods: PREG was administered to 981 women aged 18 to 50 years (1012 visits) who were seen in a primary care gynecology clinic for contraceptive procedures from September 30, 2015, through April 30, 2018. Contraceptive procedures included insertion of an intrauterine contraceptive (IUC) or subdermal contraceptive implant.

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This prospective study focuses on professional satisfaction among advanced practice providers (APPs) in primary care. We aimed to determine whether incorporating specialty care clinics within primary care practices increases professional satisfaction. We administered the validated Misener Nurse Practitioner Job Satisfaction Scale and a self-developed demographic questionnaire to all primary care APPs before and one year after implementation of a gynecology practice within the primary care setting.

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Objective: To compare postpartum contraception use between Somali and non-Somali women.

Methods: A retrospective cohort study was performed using the Rochester Epidemiology Project. All Somali women aged 18 and older with live singleton births in Olmsted County, Minnesota, in 2009-2015 (n=317) were included, and a group of age-matched non-Somali women (n=317) were identified.

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Background: Learning to perform pelvic and breast examinations produces anxiety for many medical students. Clerkship directors have long sought strategies to help students become comfortable with the sensitive nature of these examinations. Incorporating standardized patients, simulation and gynecologic teaching associates (GTAs) are approaches gaining widespread use.

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Background: Limited therapeutic guidelines exist regarding medical therapy, ideal dosing, duration of therapy, or recommendations for timing of endometrial reassessment for women with endometrial intraepithelial neoplasia (EIN) who desire fertility preservation or who are not optimal surgical candidates. We aimed to determine the effectiveness of oral progestogens (OP) versus the levonorgestrel-releasing intrauterine system (LNG IUS) in the medical treatment of EIN.

Methods: We retrospectively identified women with EIN at our institution from 2007 through 2014 and compared the outcomes of those treated with OP versus LNG IUS.

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There has been much controversy in the scientific literature and lay press about the potential for increased relative risks (RRs) of venous thromboembolism associated with certain contraceptives over others. This commentary reviews the conflicting data on drospirenone's relative venous and arterial risks and summarizes the details of over two billion dollars in litigation surrounding the use of these products. The current legal environment supports litigation focused on small potential RRs, associated with even smaller absolute risks.

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Background: Sexual dysfunction is common among US women of reproductive age, many of whom use contraception. Various contraceptive methods have been associated with changes in sexual function.

Methods: In this narrative review, we selected key articles based on our collective clinical experience.

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This article is part of the To the Point Series prepared by the Association of Professors of Gynecology and Obstetrics Undergraduate Medical Education Committee. Principles and education in patient safety have been well integrated into academic obstetrics and gynecology practices, although progress in safety profiles has been frustratingly slow. Medical students have not been included in the majority of these ambulatory practice or hospital-based initiatives.

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Emergency contraception (EC) may help prevent pregnancy in various circumstances, such as contraceptive method failure, unprotected sexual intercourse, or sexual assault, yet it remains underused. There are 4 approved EC options in the United States. Although ulipristal acetate requires a provider's prescription, oral levonorgestrel (LNG) is available over the counter for women of all ages.

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Background: Evidence suggests that poor performance on standardized tests before and early in medical school is associated with poor performance on standardized tests later in medical school and beyond. This study aimed to explore relationships between standardized examination scores (before and during medical school) with test and clinical performance across all core clinical clerkships.

Methods: We evaluated characteristics of 435 students at Mayo Medical School (MMS) who matriculated 2000-2009 and for whom undergraduate grade point average, medical college aptitude test (MCAT), medical school standardized tests (United States Medical Licensing Examination [USMLE] 1 and 2; National Board of Medical Examiners [NBME] subject examination), and faculty assessments were available.

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Issue: Community-based instruction is invaluable to medical students, as it provides "real-world" opportunities for observing and following patients over time while refining history taking, physical examination, differential diagnosis, and patient management skills. Community-based ambulatory settings can be more conducive to practicing these skills than highly specialized, academically based practice sites. The Association of American Medical Colleges and other national medical education organizations have expressed concern about recruitment and retention of preceptors to provide high-quality educational experiences in community-based practice sites.

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Background: Many women have heavy menstrual bleeding during perimenopause that may interfere with overall quality of life and contribute to sexual dysfunction. We aimed to determine whether sexual function in women improves after endometrial ablation for heavy menstrual periods.

Methods: Validated surveys (Female Sexual Function Index [FSFI], Female Sexual Distress Scale [FSDS], and Short-Form Health Survey [SF-12]) were administered to 136 women before and after endometrial ablation from August 2008 through June 2013.

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Background: Care of the gynecologic cancer survivor extends beyond cancer treatment to encompass promotion of sexual, cardiovascular, bone, and brain health; management of fertility, contraception, and vasomotor symptoms; and genetic counseling.

Methods: This is a narrative review of the data and guidelines regarding care and surveillance of the gynecologic cancer survivor. We searched databases including PubMed, Cochrane, and Scopus using the search terms gynecologic cancer, cancer surveillance, and cancer survivor and reached a consensus for articles chosen for inclusion in the review based on availability in the English language and publication since 2001, as well as key older articles, consensus statements, and practice guidelines from professional societies.

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Because of the complexity of cervical cancer prevention guidelines, clinicians often fail to follow best-practice recommendations. Moreover, existing clinical decision support (CDS) systems generally recommend a cervical cytology every three years for all female patients, which is inappropriate for patients with abnormal findings that require surveillance at shorter intervals. To address this problem, we developed a decision tree-based CDS system that integrates national guidelines to provide comprehensive guidance to clinicians.

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The breast cancer care continuum entails detection, diagnosis, treatment, and survivorship. During this time, focus on the whole woman and medical concerns beyond the breast cancer diagnosis itself is essential. In this comprehensive review, we critically review and evaluate recent evidence regarding several topics pertinent to and specific for the woman living with a prior history of breast cancer.

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The value of pelvic examination for healthy asymptomatic women has been called into question given the lack of benefit for ovarian and endometrial cancer screening, the ability to screen for sexually transmitted infections without a pelvic examination, and the uncoupling of the procurement of contraception with a pelvic examination. Still, there are indications for performing pelvic examinations in symptomatic women and in some high risk women. How do we as clinicians apply current evidence and expert opinion to our medical practice? Our recommendation to consider a pelvic examination at 3-5-year intervals with cervical cancer screening to elicit gynecologic and sexual health concerns offers a compromise between continuation of unnecessary annual pelvic examinations and complete elimination of these examinations.

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Objective: To determine removal rates for unacceptable bleeding in etonogestrel subdermal implant (ESI) users treated with reassurance alone as well as in those receiving reassurance plus medical interventions including doxycycline and ibuprofen, and to compare removal rates between ESI users treated with reassurance alone with those receiving the medical interventions listed above in addition to reassurance.

Study Design: Medical records of 391 women receiving ESI for contraception within the period June 2007-April 2011 were abstracted for patient characteristics and interventions including reassurance, doxycycline, and ibuprofen. Removal rates were compared between intervention groups using the chi2 test and multivariable logistic regression.

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This literature review focuses on contraception in perimenopausal women. As women age, their fecundity decreases but does not disappear until menopause. After age 40, 75% of pregnancies are unplanned and may result in profound physical and emotional impact.

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