Citations

Abstract Background There have been conflicting messages about the influence of female sex hormones on women's health, with historical messaging indicating that use of estrogen and/or progesterone in peri- or postmenopause poses a significant clinical risk to cisgender women. More recent guidance indicates that the benefit of hormone therapy (HT) outweighs the risks for symptomatic women. Exogenous estrogen use is also indicated for contraception and gender-affirming care. Despite the potential for broad applications, robust reference intervals for estradiol, progesterone, luteinizing hormone (LH) and follicle-stimulating hormone (FSH) are lacking, and guidelines indicate that measurement of 17-β-estradiol (E2), progesterone, LH, or FSH does not facilitate care in women who may be experiencing menopausal symptoms or women taking exogenous HT. Content Here we review the physiological roles of estrogen, progesterone, LH, and FSH. We examine the modes of administration for estrogen and progesterone, clarify the nomenclature related to exogenous hormone use, and comprehensively review the literature for studies evaluating normal concentrations of these female gonadal axis hormones during the menstrual cycle. The content primarily focuses on cisgender women, but some aspects of these hormones in transgender women will also be discussed. Summary Currently, E2, LH, FSH, and progesterone reference intervals for women remain incomplete. Although there are a variety of clinical indications that benefit women using HT, symptoms and shared decision-making should guide care. Collaborative efforts between clinicians and laboratory professionals to better define therapeutic or reference intervals for these hormones can advance women's health globally.

Abstract Background While the rate of physician burnout has been characterized as relatively high among urologists compared to other specialties, a specific examination of burnout and predictors of burnout among urologists specializing in sexual medicine has not been conducted. Aim The aim of this study was to collect demographic characteristics of urologists specializing in sexual medicine, assess the occurrence of and risk factors for burnout, and characterize satisfaction with career, compensation and work-life balance. Methods We surveyed 96 urologists specializing in sexual medicine to characterize demographic and practice characteristics and assess their satisfaction with career aspects and levels of burnout. Univariable and multivariable modeling with stepwise variable selection was utilized to identify predictive variables of burnout. Outcomes The Copenhagen Burnout Inventory was used to assess personal burnout, work-related burnout, patient-related burnout, and overall burnout. Results Twenty-four percent (n = 23) of participants reported burnout with 35.4% (n = 34) reporting personal burnout, 38.5% (n = 37) reporting work-related burnout, and 24.0% (n = 23) reporting patient-related burnout. Younger age (P = 0.051), Black/African American or multiracial race compared to white race (P < 0.0001), Latino or Hispanic background (P = 0.034), female sex (P = 0.059), being unmarried (P = 0.047), and increased educational debt (0.030) were identified as predictive of overall burnout in adjusted analysis. Dissatisfaction with work-life balance was significantly related to an increase in all categories of burnout (P < 0.01). Clinical implications These findings may guide practice patterns and initiatives to support groups identified at increased risk of burnout, as well as function as a benchmark for future studies of burnout in the sexual medicine urology community. Strengths and limitations While this is the first study of burnout specifically among sexual medicine urologists and findings are consistent with the overall urology community, the small sample size may lead to a biased sample. Conclusion Several demographic and personal characteristics were identified to be predictive of burnout among the sexual medicine urology community, indicating opportunities for additional support.

ABSTRACT Background Guidelines recommend primary care practitioners (“PCPs”) engage women ≥ 75 years in shared decision‐making (SDM) around mammography screening. Therefore, we aimed to develop a web‐based conversation aid about mammography screening for women ≥ 75 using output from established simulation models to provide screening outcomes based on > 23,000 combinations of individual women's health and breast cancer risk factors. Methods We used an end‐user centered design approach to develop a prototype web‐based conversation aid incorporating feedback. From July 2023 to April 2024, 10 PCPs from a Boston‐area health system and a safety‐net hospital used the prototype aid during encounters with women ≥ 75 without breast cancer or dementia ( n = 30; 1–5 patients per PCP). We observed aid use and assessed clinician effort to involve patients in SDM using OPTION5 (assesses five components of SDM, scores range 0–100). We surveyed PCPs and patients about the aid's acceptability. Patients completed the SDM‐process scale (scores range 0–4) to rate the SDM quality experienced. Participants' comments were subject to thematic analysis. Results Of 10 PCP ‐participants, seven were female and four were community‐based. Of 30 patient‐participants, 22 (73%) were non‐Hispanic White, 9 (30%) had ≥ 2 Charlson comorbidities and mean age was 78.5 years ( SD 2.8). Nine PCPs agreed that the aid helped them with SDM and was easy‐to‐use; six felt it had too much information; and seven planned to continue using the aid. Patients rated the SDM ‐process highly (scores = 3.0 [ SD 0.9]) and we observed high SDM (mean OPTION5 = 77.9 [ SD 20.6]). Participants felt the aid was “empowering” and “helpful for decision‐making.” After SDM discussions, seven patients intended to stop screening, nine to screen less frequently, and 14 to continue screening regularly. Conclusions We developed a novel conversation aid that supports SDM about mammography screening with women ≥ 75 years. Lessons learned will guide revisions of a final tool for testing in a clinical trial.

Background: Immediate lymphatic reconstruction (ILR) via lymphovenous anastomosis is performed in patients undergoing axillary lymph node dissection (ALND) to minimize the risk of lymphedema. Following ALND, drains are placed to prevent seromas, while prolonged drain days are associated with increased risk of infection. The study aim was to determine the impact of ILR on the number of drain days following ALND in patients with breast cancer. Methods: We report a post-hoc analysis of a prospective trial (April 2018-January 2023) comparing patients with breast cancer who underwent ALND with ILR (intervention arm) vs ALND without ILR (control arm). Wilcoxon rank sum test and chi-squared or Fisher’s exact tests compared continuous and categorical variables, respectively. Multivariable quantile regression models evaluated the difference in drain days and days until drain removal criteria were met with covariates adjusted. Results: Data from 214 patients were analyzed (n = 115 interventional arm, n = 99 control arm). The intervention arm had a median of 15 axillary drain days compared to 11 days in the control arm ( P = .001). There was no significant difference between groups when measuring drain days based on the date the drain met removal criteria, rather than actual drain removal date. Seroma incidence was lower in the intervention arm (3.5%) vs the control arm (12.1%) ( P = .017) without a statistical difference in incidence of infection. Conclusion: ALND with ILR does not decrease the number of drain days compared to ALND without ILR in patients with breast cancer, although we found the incidence of seromas to be lower without increase in incidence of infection.

Background: Transfusion-related acute lung injury (TRALI) and transfusion-associated circulatory overload (TACO) are leading causes of transfusion-related morbidity and mortality. Soluble factors in erythrocyte supernatant may increase risk for these complications. The authors hypothesized that point-of-care allogeneic erythrocyte washing may be an effective intervention to mitigate elevations in soluble factors as well as physiologic responses associated with transfusion-associated respiratory complications in the setting of cardiac surgery. Methods: This is a two-center, nonblinded, randomized clinical trial evaluating point-of-care washed versus standard issue allogeneic erythrocyte transfusions administered during or on the day of cardiac surgery. The primary analysis was performed via modified intention to treat. The primary outcomes assessed were changes in intermediate markers of lung injury as well as cardiopulmonary physiologic responses to erythrocyte transfusion. Secondary outcomes included the duration of intensive care unit and hospital stay, durations of mechanical ventilation and oxygen supplementation, presence of TRALI or TACO, and mortality. Results: Among 154 analyzed patients (81 washed, 73 standard issue), the median age was 66 yr, and 77 (50.0%) were women. The median (interquartile range) number of allogeneic erythrocyte units transfused on the day of surgery was 3.0 (2.0 to 5.0) in the washed erythrocyte group and 3.0 (2.0 to 4.0) in the standard issue group (P = 0.13). No between-group differences were identified in any of the assessed recipient lung injury biomarkers (all P values > adjusted alpha). Durations of intensive care unit stay (median [interquartile range], 3.0 [2.0 to 5.0] vs. 3.0 [2.0 to 4.0] days; P = 0.117) and hospital length of stay (12.0 [9.0 to 17.0] vs. 12.0 [9.0 to 17.0] days; P = 0.801) were similar, as were the number of ventilator-free days at day 28 (27.0 [27.0 to 27.0] vs. 27.0 [26.0 to 27.0]; P = 0.699) and oxygen-free days at day 28 (24.0 [19.0 to 26.0] vs. 24.0 [22.0 to 26.0]; P = 0.400). No significant differences were noted in mortality rate or in incidence rates for TRALI, TACO, and acute kidney injury. Conclusions: Among patients undergoing cardiovascular surgery with high risk of erythrocyte transfusion, point-of-care washing of allogeneic erythrocyte transfusions did not mitigate changes in intermediate markers of lung injury or cardiopulmonary physiologic responses to erythrocyte transfusion and was not associated with improved clinical outcomes.

ABSTRACTThe optimal conditioning schedule and CD34+ cell dose for autologous stem cell transplantation (ASCT) for AL amyloidosis is unknown. Patients (n = 1704) who underwent ASCT for AL amyloidosis between 2003 and 2020 in 9 centers were included. Data on melphalan conditioning dose, number of conditioning days, whether a rest day between conditioning and stem cell infusion was given or not, and infused CD34+ cell dose were collected. Full‐dose melphalan (≥ 180 mg/m2) was administered in 63.7% of the patients, and 80.4% had melphalan split into 2‐day conditioning. A rest day (day −1) between the conditioning regimen and stem cell infusion was provided in 52.5% of patients. The median infused CD34+ cell count was 4.7 × 106/kg. An infused CD34+ cell count ≥ 4.5 × 106/kg was associated with a shorter time to neutrophil and platelet engraftment. In a nominal regression analysis, full‐dose melphalan, 1‐day melphalan conditioning, and omitting a rest day between conditioning and stem cell infusion were independent predictors of post‐ASCT higher deep hematological response. The median follow‐up was 8.6 years, and 38% of patients died. Independent predictors of superior overall survival in multivariate Cox regression analysis included full‐dose melphalan, having no rest day, and infused CD34+ cells ≥ 4.5 × 106/kg. Independent predictors of higher day‐100 transplant‐related mortality (TRM) in nominal logistic regression analysis included poorer performance status, NT‐proBNP/BNP ≥ 1800/400 pg/mL, serum albumin < 2.5 g/dL, CD34+ cells < 4.5 × 106/kg, and not having a rest day. In conclusion, 1 day of melphalan conditioning and administration of CD34+ cells ≥ 4.5 × 106/kg are recommended for ASCT in AL amyloidosis.

Nonspecific symptoms and other diagnostic challenges lead to underdiagnosis of cardiac amyloidosis (CA). Artificial intelligence (AI) could help address these challenges, but a summary of the performance of these tools is lacking. This narrative review of published literature describes the performance of AI tools that use data from ECGs and echocardiography to improve identification of CA and challenges that hinder adoption of these tools. Thirteen studies met inclusion criteria with sample sizes ranging from 50 to 2451 patients. Four studies used ECG data, 8 used echocardiography data, and 1 used both. The CA gold standard was typically defined as a CA diagnosis in an institutional or other database but the requirements for these diagnoses were heterogenous across studies, and many did not distinguish among CA subtypes. AI model development varied considerably, and only 4 studies included external validation. The ability of models to predict CA ranged from 0.71 to 1.00, sensitivity ranged from 16% to 100%, and specificity from 75% to 100%. Only 1 study reported model performance across strata of sex, age, race, and CA type. Persistent challenges to AI adoption include usability, cost, value added, electronic health record/information technology interoperability, patient‐related factors, regulation, and privacy and liability. Published studies on AI for improved identification of CA show favorable performance measures but numerous methodologic and other challenges must be addressed before these tools are more widely adopted.

ABSTRACTBackgroundPrimary cutaneous anaplastic large cell lymphoma (pcALCL) and lymphomatoid papulosis (LyP) are indolent CD30‐positive lymphoproliferative disorders that rarely express TCR‐γδ. However, primary cutaneous gamma‐delta T‐cell lymphoma (pcGDTCL), characterized by TCR‐γδ expression on neoplastic cells, is a rare, aggressive cutaneous T‐cell lymphoma with a poor prognosis. Accurate differentiation is essential due to distinct clinical behavior and treatment.MethodsWe identified 11 TCR‐γδ‐positive pcALCL cases from internal and consultation files, verified by two cutaneous lymphoma experts, with clinicopathologic data recorded.ResultsThe median age was 68 years (range 38–95). Most cases presented as a single dermal lesion on the upper extremities. All were ALK‐negative, CD30‐positive (> 90% tumor cells), TCR‐βF1‐negative, and diffusely TCR‐γδ‐positive. CD4−/CD8− (54.5%) and CD4+/CD8− (45.5%) immunophenotypes were observed. CD2 (63.6%) and CD3 (54.5%) were the most common T‐cell antigens. Ulceration, inflammation (both 45.5%), and necrosis (36.4%) were frequent. Angiotropism, angiocentricity, and myxoid stroma appeared in one case; epidermotropism in two. Four of ten tested were DUSP22‐rearranged, and TP63 was negative in all eight tested.ConclusionsMost ALK‐negative TCR‐γδ‐positive pcALCL were CD4−/CD8−, followed by CD4+/CD8−. DUSP22 rearrangement occurred in 40% of cases, similar to reports in typical pcALCL. Its prognosis and the role of DUSP22 are yet to be clarified.

The NCCN Guidelines for Testicular Cancer provide recommendations for the multidisciplinary approach to the diagnostic workup, treatment, and follow-up for testicular germ cell tumors, including both seminoma and nonseminoma. These NCCN Guidelines Insights discuss the current treatment recommendations and supporting clinical data for seminomas as presented in Version 2.2025 of the NCCN Guidelines for Testicular Cancer.