Key result
Pulmonary hypertension diagnosis requires right heart catheterization to confirm and characterize protean clinical presentations.
Why the study?
Pulmonary hypertension presents with diverse clinical manifestations that complicate diagnosis and classification, necessitating refined clinical frameworks and diagnostic algorithms.
Provides an overview of the clinical presentation, classification, and diagnostic approach to pulmonary hypertension.
Dyspnoea on exertion is the most common presenting symptom of pulmonary hypertension (PH), often a progressive and ultimately fatal condition. However, the presenting manifestations are protean, and more subtle features such hoarseness (caused by compression of the left recurrent laryngeal nerve) challenge master clinicians. Clinician scientists have refined the clinical classification in a manner that aids in accurate diagnosis and facilitates communication among healthcare providers and research investigators. Diagnostic algorithms emphasize confirmation and characterization of PH by catheterisation as well as differentiating between the current classes based upon essential and contingent diagnostic tests.
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Hegewald et al. (2007) conducted a review in Pulmonary hypertension. Pulmonary hypertension presents with protean manifestations, most commonly dyspnoea on exertion, and requires diagnostic algorithms emphasizing catheterisation for confirmation and characterization.
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