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Article ; Online: Evaluation of screening practices for primary hyperaldosteronism by specialists and general practitioners: an observational, cross-sectional study.

Fernandes Taboada, Giselle / Barbosa Moraes, Aline / Vieira, Leonardo

Archives of endocrinology and metabolism

2024  Volume 68, Page(s) e230211

Abstract: Objective: Despite its recognized importance, primary hyperaldosteronism (PHA) remains an underdiagnosed condition in clinical practice. The objective of the present study was to evaluate PHA screening practices by general practitioners and specialists ... ...

Abstract Objective: Despite its recognized importance, primary hyperaldosteronism (PHA) remains an underdiagnosed condition in clinical practice. The objective of the present study was to evaluate PHA screening practices by general practitioners and specialists in endocrinology and cardiology.
Subjects and methods: This cross-sectional, observational study invited physicians to respond voluntarily to an online survey. The survey collected the respondents' sociodemographic data and answers to five hypothetical clinical cases meeting Endocrine Society criteria for PHA screening.
Results: In all, 126 physicians responded to the online survey. Endocrinologists were the specialists who most often chose PHA screening, although the screening rates were overall low, ranging from 36.5% to 92.9%, depending on the case and the respondents' specialty. The survey also assessed the reasons for not choosing PHA screening, which included limited availability of tests within the public health services, interference of antihypertensive medications on hormone levels, and failure to identify the screening indication. Being an endocrinologist was an independent predictor for choosing PHA screening for the patients in Cases #1 and #5 (p = 0.001 and p = 0.002, respectively).
Conclusion: Endocrinologists were the specialists who most often chose PHA screening, although the screening rates were overall low among all specialists. These findings highlight a need for continuing medical education programs addressing PHA screening and making the diagnosis of PHA more present in the daily clinical practice of physicians treating patients with hypertension.
MeSH term(s) Humans ; Cross-Sectional Studies ; General Practitioners ; Hypertension ; Antihypertensive Agents ; Hyperaldosteronism/diagnosis ; Hyperaldosteronism/drug therapy
Chemical Substances Antihypertensive Agents
Language English
Publishing date 2024-03-13
Publishing country Brazil
Document type Observational Study ; Journal Article
ISSN 2359-4292
ISSN (online) 2359-4292
DOI 10.20945/2359-4292-2023-0211
Database MEDical Literature Analysis and Retrieval System OnLINE

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