Key result
Orthostatic hypotension evaluation relies on delta HR/delta SBP ratio <0.5 to identify neurogenic causes.
Why the study?
Orthostatic hypotension is common and can have serious consequences, yet recommendations regarding its evaluation and management are based on limited data.
The author outlines a systematic approach to the evaluation and management of orthostatic hypotension, highlighting areas needing improvement due to limited data.
Answers are grounded in this paper and cite their sources.
May guide orthostatic hypotension assessment amid limited data; leaves open need for prospective validation of ratio and therapies.
Although orthostatic hypotension is common and can have serious consequences, recommendations about its evaluation and management are based on limited data. Here, the author outlines a systematic approach, noting the areas that pose an opportunity for improvement. Orthostatic hypotension is common and can have serious consequences. The author offers a systematic approach to evaluation and management.
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Aldo J. Peixoto (2022) conducted a review in Orthostatic hypotension (with an illustrative case of autoimmune autonomic ganglionopathy) (n=1). Stepwise evaluation and management of orthostatic hypotension (including intravenous immunoglobulin and methylprednisolone in the illustrative case) was evaluated on Orthostatic tolerance (standing time before presyncopal symptoms). Orthostatic hypotension evaluation relies on the delta heart rate to delta systolic BP ratio (<0.5 indicates neurogenic cause) and stepwise management with nonpharmacologic measures and pressor agents.
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