Citations

Introduction Alcohol is consumed by an estimated 137.4 million people in the USA 12 years of age and older and, as a result, is estimated to have caused about 140 thousand deaths among people 20 to 64 years of age each year from 2015 up to and including 2019. Methods The proposed review of the evidence on alcohol’s impact on health aims to produce conclusions to inform the Dietary Guidelines for Americans, 2026–2030 . A multi-method approach will be utilised to formulate conclusions on (i) weekly (ie, average) thresholds to minimise long-term and short-term risks of morbidity and mortality, (ii) daily thresholds to minimise the short-term risk of injury or acute illness due to per occasion drinking, (iii) alcohol use among vulnerable populations (eg, pregnant women) and (iv) situations and circumstances that are hazardous for alcohol use. To inform expert decisions, this project will also include a systematic review of existing low-risk drinking guidelines, a systematic review of meta-analyses which examine alcohol’s impact on key attributable disease and mortality outcomes, and of estimates of the lifetime absolute risk of alcohol-attributable mortality and morbidity based on a person’s sex and average level of alcohol use. The systematic reviews were designed in accordance with the preferred reporting items for systematic review and meta-analysis protocols (PRISMA-P). The preliminary conclusions produced as a result of this project will undergo public consultation, and data from these consultations will be qualitatively analysed. The results of the public consultations will be used to further revise and refine the project’s conclusions. Ethics and registration The study was granted an ethics exemption as only secondary data sources and unidentifiable public consultation will be utilised. Systematic reviews are pre-registered with PROSPERO (registration numbers CRD42024584924 and CRD42024584948). Dissemination This project will establish a scientific consensus concerning alcohol’s impact on health. This consensus is imperative for informing the upcoming Dietary Guidelines for Americans, 2026–2030 , and for better informing individuals about the health risks associated with alcohol use.

Positive inotropic agents have an important role in the management of acute decompensated heart failure patients with reduced cardiac output and poor end-organ perfusion. However, despite their acute hemodynamic benefits, the role of inotropes in the management of chronic advanced heart failure remains limited to palliative therapy or as a bridging strategy to mechanical support or heart transplantation. Milrinone is one of the most common inotropic agents used in advanced heart failure to provide symptomatic relief and improved hemodynamics. This review discusses the current evidence of milrinone’s efficacy, indications, outcomes in advanced heart failure, evidence gap, and future directions.

Many older adults, particularly older women, use over-the-counter supplements for antiaging benefits, including for hair and skin. The supplement industry is unregulated by the Food and Drug Administration, and the interactions between supplements and medications are often overlooked by both patients and physicians. This article discusses the proposed mechanism of action, common misconceptions, possible benefits, and potential side effects of the most commonly used antiaging skin supplements by women, including biotin, nicotinamide, hyaluronic acid, collagen, zinc, vitamin C, vitamin A, vitamin E, and other antioxidants. Supplements may also interfere with common blood tests, such as biotin with the thyroid and troponin cardiac enzyme tests, which patients and their clinicians must be aware of and account for when interpreting lab results. Other supplements, such as zinc, are commonly taken in excess and may result in deficiencies in the absorption of other minerals, such as copper. Over-supplementation of fat-soluble vitamins, such as vitamin A and vitamin E, can result in toxic levels since excess is not excreted in the urine. The clinician caring for older patients’ skin and nails must ask older patients about supplement use and be aware of the potential harms of these supplements in some patients.

By recognizing imaging patterns associated with opportunistic organisms in immunocompromised patients, radiologists can narrow the differential diagnosis and expedite treatment, reducing morbidity and mortality rates in immunocompromised patients at risk.

Importance Accurate classification and reliability in assessment for lesions of hidradenitis suppurativa (HS) by investigators is critical to the determination of responder status and to overall data quality in clinical trials. Objective To establish consensus-based morphological definitions of HS lesions and guidance statements that standardize investigator lesion assessments for implementation in clinical trials. Evidence Review Health professionals (primarily dermatologists) with expertise in the measurement of HS disease activity as well as novice raters completed a preliminary questionnaire in which participants were asked to assess images of HS lesions and provide qualitative feedback on their decision making. Based on this feedback, detailed morphologic definitions for lesions and guidance statements that standardize lesion assessments were formulated and presented for consensus voting in 2 electronic Delphi surveys. A virtual group discussion after round 1 supported participants in round 2 voting. Findings Response rates were 84.7% (50 of 59), 86.0% (43 of 50), and 90.9% (40 of 44) in the preliminary, electronic Delphi round 1, and electronic Delphi round 2 surveys, respectively. Morphological definitions for 11 lesion types achieved the prespecified 70% consensus threshold, with 9 definitions reaching at least 90% agreement. After 2 electronic Delphi rounds, 16 of 18 guidance statements achieved the prespecified consensus threshold, with 13 statements receiving endorsement from more than 80% of participants. Two guidance statements related to assessment of tunneled plaques with multiple openings and assessment of scalp lesions failed to reach consensus. Conclusions and Relevance Common morphologic definitions and guidance that standardize assessment of HS lesions can be implemented in clinical trial protocols and investigator trainings with the goals of improving accuracy and reliability of investigator ratings.