The expanding role of sonography for the diagnosis of deep infiltrating endometriosis: Results of a large case series.

OBJECTIVE: To investigate the value of the sonographic identification of deep infiltrating endometriosis (DIE) in women presenting with complaints suggestive of DIE. Sonography findings were correlated with subsequent surgical exploration, and histologic verification. METHODS: A retrospective observational case series was investigated to document the ability of the use of sonography to accurately detect the presence of deep infiltrating endometriosis. The clinical observations were performed consistent with the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) recommendations for observational studies. Recognizing the real-world office setting for this may introduce the importance of the practical clinical aspects of diagnostic procedures in general. RESULTS: Three-dimensional transvaginal sonography was able to accurately identify deep invasive endometriosis in 92% of the 100 women subjectively complaining of the associated symptoms of endometriosis, who underwent sonography, surgical exploration, and pathologic analysis. Additional sonographic evidence of pelvic pathology was found during the course of this investigation, perhaps complementing other means for diagnosing endometriosis. CONCLUSION: Three-dimensional transvaginal sonography is a diagnostic tool that can effectively identify deep infiltrating endometriosis, which may otherwise go undetected and untreated. These findings should encourage the use of sonography for the detection of this subtype of endometriosis.

Race and Ethnic Categories: A Brief Review of Global Terms and Nomenclature.

Terminology regarding descriptors of race and ethnicity have been constantly evolving. Due to differences in terminology, data collection, demographics, and group identity, there are numerous challenges in determining what descriptors are suitable and acceptable to all individuals. The National Institutes of Health (NIH) has defined six racial and ethnic categories that should be used for reporting purposes. This review gives a historical background of the definition of the different racial and ethnic categories. This review also aims to define acceptable categories of race and ethnicity to provide guidelines for reports and best practices.

Outcomes of Combined Heart and Kidney Transplantation Under the New Heart Allocation Policy: A United Organ Network for Organ Sharing Database Analysis.

BACKGROUND: The impact of the new heart allocation policy, which prioritizes acutely ill patients on temporary mechanical circulatory support and provides broader sharing of donor organs, on patient and graft survival in combined heart and kidney transplantation (HKT) is unknown. METHODS: In the United Network for Organ Sharing data, patients were divided in groups before and after the policy change (OLD, January 1, 2015 to October 17, 2018, N=533; and NEW, October 18, 2018 to December 31, 2020, N=370). Propensity score matching was performed utilizing recipient characteristics (283 pairs). The median follow-up was 1099 days. RESULTS: The annual volume of HKT increased approximately 2-fold during this period (N=117 in 2015 and N=237 in 2020), predominantly among patients not on hemodialysis at time of transplantation. Ischemic times for heart (OLD, 2.94 versus NEW, 3.37 hours; P<0.001) and kidney grafts (14.1 versus 16.0 hours; P<0.001) were longer under the new policy, as was the travel distance (47 versus 183 miles; P<0.001). In the matched cohort, 1-year overall survival (OLD, 91.1% versus NEW, 84.8%; P<0.001), and freedom from heart and kidney graft failure rate were worse under the new policy. Patients not on hemodialysis at time of HKT demonstrated worse survival and a higher risk of kidney graft failure under the new policy compared with the old policy. In multivariate Cox proportional-hazards analysis, the new policy was associated with an increased risk of mortality (hazard ratio, 1.81; P=0.007), and graft failure among HKT recipients (heart, hazard ratio, 1.81; P=0.007; and kidney, hazard ratio, 1.83; P=0.002). CONCLUSIONS: The new heart allocation policy was associated with worse overall survival and decreased freedom from heart and kidney graft failure in HKT recipients.

Reducing the cesarean delivery rate.

BACKGROUND: The cesarean delivery rate has been rising in recent years, having associated maternal morbidities. Elective induction of labor has also been seen to rise during this same time period. OBJECTIVE: This current study investigated the difference in the cesarean delivery rate between induction of labor and spontaneous labor among nulliparous, term, singleton, and vertex-presenting women. STUDY DESIGN: A retrospective cohort in a single institution over a seven-year period was used for this analysis, observing the difference in cesarean delivery rate at different term gestational ages and neonatal morbidity using the 5-minute Apgar score < 5. RESULTS: A statistically significant difference was found in cesarean delivery rate between those women whose labor was induced and those whose labor began spontaneously, at each term gestational age of labor initiation (P < 0.001). The proportion of indications for induction was described (i.e. elective vs. medically-indicated), and no difference was found for neonatal morbidity between the groups analyzed, using the 5-minute Apgar score as the perinatal outcome measure. CONCLUSION: A comparison was made between spontaneous and induced labor regarding the resultant cesarean delivery rate, and a significant difference was found favoring spontaneous labor. This should be considered when electing to deliver using an induction methodology for nulliparous women, especially when there are no medical indications for it.

Primary and Secondary Prevention Strategies for Gastrointestinal Bleeding in Patients with Left Ventricular Assist Device: A Systematic Review and Network Meta-analysis.

Recurrent gastrointestinal bleeding (GIB) is a common complication following left ventricular assist device (LVAD) implantation. Our study aimed to estimate the comparative efficacy of different pharmacologic interventions for the prevention of GIB, through a network meta-analysis (NMA). A total of 13 observational studies comparing six strategies. Among those, 4 were for primary, and 9 were for secondary prevention of GIB. On NMA, thalidomide (Hazard ratio [HR]: 0.016, Credible interval [CrI]I: 0.00053-0.12), omega-3-fatty acid (HR:0.088, CrI: 0.026-0.77), octreotide (HR: 0.17, CrI: 0.0589-0.41) and danazol (HR:0.17, CrI: 0.059-0.41) reduced the risk of GIB. The use of angiotensin-converting enzyme inhibitors/angiotensin II receptor blocker (ACEi/ARB) and digoxin were not associated with any significant reduction. Based on NMA, combining indirect treatment comparisons, thalidomide, danazol, and octreotide treatments were associated with decreased risk of recurrent GIB. Additionally, Omega 3 fatty acids were associated with a lower risk of the primary episode of GIB in the LVAD patient population.

The Laborist trend: its implications.

PURPOSE: To offer obstetrical practitioners a current perspective about an important contemporary practice model which has implications that may not have been adequately recognized. METHODS: A description of individual past professional experience. RESULTS: A resultant perspective from decades of professional obstetric practice. CONCLUSION: A description of potential clinical impact on patients and practitioners alike.

Female Sexual Dysfunction in Women with Pelvic Pain.

A variety of conditions can give rise to the perception of painful sexual intercourse in women with pelvic pain. Female sexual dysfunction may stem from psychological, medical such as endocrinological disturbances, and gynecological pathologies. This article provides a discussion of various conditions, offering diagnostic and therapeutic measures to consider in women with pelvic pain experiencing sexual dysfunction. Treatment and management options are also reviewed.

Clinical Value of 3-Dimensional Ultrasound in Gynecology.

This report provides examples of using 3-dimensional ultrasound diagnostically in gynecology. The cost efficiency it provides and the wide range of applications it has support the routine use of this ultrasound technology in the practice of gynecology.

Prospective evaluation of a new protocol for the provisional use of perfusion imaging with exercise stress testing.

PURPOSE: Previous literature suggests that myocardial perfusion imaging (MPI) adds little to the prognosis of patients who exercise >10 metabolic equivalents (METs) during stress testing. With this in mind, we prospectively tested a provisional injection protocol in emergency department (ED) patients presenting for the evaluation of chest pain in which a patient would not receive an injection of radioisotope if adequate exercise was achieved without symptoms and a negative ECG response. METHODS: All patients who presented to the ED over a 5-year period who were referred for stress testing as part of their ED evaluation were included. Patients considered for a provisional protocol were: exercise stress, age <65 years, no known coronary artery disease, and an interpretable rest ECG. Criteria for not injecting included a maximal predicted heart rate ≥85%, ≥10 METs of exercise, no anginal symptoms during stress, and no ECG changes. Groups were compared based on stress test results, all-cause and cardiac mortality, follow-up cardiac testing, subsequent revascularization, and cost. RESULTS: A total of 965 patients were eligible with 192 undergoing exercise-only and 773 having perfusion imaging. After 41.6 ± 19.6 months of follow-up, all-cause mortality was similar in the exercise-only versus the exercise plus imaging group (2.6% vs. 2.1%, p = 0.59). There were no cardiac deaths in the exercise-only group. At 1 year there was no difference in the number of repeat functional stress tests (1.6% vs. 2.1%, p = 0.43), fewer angiograms (0% vs. 4.0%, p = 0.002), and a significantly lower cost ($65 ± $332 vs $506 ± $1,991, p = 0.002; values are in US dollars) in the exercise-only group. The radiation exposure in the exercise plus imaging group was 8.4 ± 2.1 mSv. CONCLUSIONS: A provisional injection protocol has a very low mortality, few follow-up diagnostic tests, and lower cost compared to standard imaging protocols. If adopted it would decrease radiation exposure, save time and decrease health-care costs without jeopardizing prognosis.