Neurovascular dysregulation in systemic sclerosis: novel insights into pathophysiology, diagnosis, and treatment utilizing invasive cardiopulmonary exercise testing.

Purpose Of Review: Pathologic abnormalities in skeletal muscle and the systemic vasculature are common in patients with systemic sclerosis (SSc). These abnormalities may lead to impaired systemic peripheral oxygen extraction (EO 2 ), known as neurovascular dysregulation, which may be because of abnormal blood flow distribution in the vasculature, microvascular shunting, and/or skeletal muscle mitochondrial dysfunction. Findings from invasive cardiopulmonary exercising testing (iCPET) provide important insights and enable diagnosis and treatment of this SSc disease manifestation.

Right Heart Failure in the Intensive Care Unit: Etiology, Pathogenesis, Diagnosis, and Treatment.

Right heart (RH) failure carries a high rate of morbidity and mortality. Patients who present with RH failure often exhibit complex aberrant cardio-pulmonary physiology with varying presentations. The treatment of RH failure almost always requires care and management from an intensivist.

Sexual health and treatment-related sexual dysfunction in sexual and gender minorities with prostate cancer.

Prostate cancer treatment has substantial effects on sexual health and function. Sexual function is a vital aspect of human health and a critical component of cancer survivorship, and understanding the potential effects of different treatment modalities on sexual health is crucial. Existing research has extensively described the effects of treatment on male erectile tissues necessary for heterosexual intercourse; however, evidence regarding their effects on sexual health and function in sexual and gender minority populations is minimal.

The Use of High-Dose Corticosteroids Versus Low-Dose Corticosteroids With and Without Tocilizumab in COVID-19 Acute Respiratory Distress Syndrome.

Background: Corticosteroids and tocilizumab have been shown to improve survival in patients who require supplemental oxygen from coronavirus disease 2019 (COVID-19) pneumonia. The optimal dose of immunosuppression for the treatment of COVID-19 acute respiratory distress syndrome (ARDS) is still unknown.

Objective: The objective of this study was to evaluate the effectiveness and safety of high- versus low-dose corticosteroids with or without tocilizumab for the treatment of COVID-19 ARDS.

Female erectile tissues and sexual dysfunction after pelvic radiotherapy: A scoping review.

Sexual function is a vital aspect of human health and is recognized as a critical component of cancer survivorship. Understanding and evaluating the impacts of radiotherapy on female sexual function requires precise knowledge of the organs involved in sexual function and the relationship between radiotherapy exposure and sexual tissue function. Although substantial evidence exists describing the impact of radiotherapy on male erectile tissues and related clinical sexual outcomes, there is very little research in this area in females.

Trends in Industry Payments to Medical Oncologists in the United States Since the Inception of the Open Payments Program, 2014 to 2019.

Importance: Given the potential for undue influence of industry-physician payments on oncology care, it is important to understand how a national transparency program may be associated with financial interactions between industry and medical oncologists.

Objective: To identify trends in industry payments to medical oncologists from 2014 to 2019 and determine if the implementation of the Open Payments program is associated with changes in the frequency or value of payments or any shift in the nature of industry-oncologist financial interactions.

Design, Setting, And Participants: This retrospective, population-based, observational cohort study analyzed Open Payments reports of industry payments made in 2014 to 2019 to a cohort of licensed medical oncologists practicing in the US in 2014, using data from the National Plan and Provider Enumeration System.

Trends in Industry Payments to Physicians in the United States From 2014 to 2018.

This study uses Medicare Open Payments data to characterize trends in the prevalence and value of physicians’ interactions with industry overall and by specialty between January 2014 and December 2018 after implementation of the federal Open Payments transparency program in 2013.

Trends in Financial Relationships Between Industry and Radiation Oncologists Versus Other Physicians in the United States from 2014 to 2018.

Purpose: The Open Payments transparency program publishes data on industry-physician payments, in part to discourage relationships considered inappropriate including gifts, meals, and speaker's bureau fees. We evaluated trends in physician-level payments to test whether implementation of Open Payments resulted in fewer industry-radiation oncologist (RO) interactions or shifted interactions toward those considered more appropriate compared with medical oncologists (MOs) and other hospital-based physicians (HBPs).

Methods And Materials: We performed a retrospective, population-based cohort study of practicing US ROs versus MOs and HBPs in 2014 matched to general (nonresearch) payments between 2014 and 2018.

The Impact of Margins on Outcomes After Wedge Resection for Stage I Non-Small Cell Lung Cancer.

Background: The relationship between margin distance and recurrence and survival for stage I non-small cell lung carcinoma (NSCLC) less than or equal to 2 cm is not clear.

Methods: Patient clinicopathologic data were reviewed from a pooled data set of stage I NSCLC lesions less than or equal to 2 cm resected by wedge resection at Brigham and Women's Hospital (BWH) between 2000 and 2005 and the International Early Lung and Cardiac Action Program (I-ELCAP) between 1999 and 2015. Multivariable models were constructed to evaluate the relationship between margin distance and recurrence and survival, adjusting for patient age, sex, tumor size, and histologic type.