The British Thoracic Society Guidline for the Investigation of a Unilateral Pleural Effusion in Adults

CE Hooper, Lee Y C G., NA Maskell

Research output: Contribution to journalArticle (Academic Journal)peer-review

Abstract

Pleural effusions are a common medical problem with more than 50 recognised causes including disease local to the pleura or underlying lung, systemic conditions, organ dysfunction and drugs1. Pleural effusions occur as a result of increased fluid formation and/or reduced fluid resorption. The precise pathophysiology of fluid accumulation varies according to underlying aetiologies. As the differential diagnosis for a unilateral pleural effusion is wide, a systematic approach to investigation is necessary. The aim is to establish a diagnosis swiftly while minimising unnecessary invasive investigations and facilitating treatment, avoiding the need for repeated therapeutic aspirations when possible. Since the 2003 guideline, several clinically relevant studies have been published, allowing new recommendations regarding image guidance of pleural procedures with clear benefits to patient comfort and safety, regarding optimum pleural fluid sampling and processing and the particular value of thoracoscopic pleural biopsies. This guideline also includes a review of recent evidence for the use of new biomarkers including NT-pro BNP, mesothelin and surrogate markers of tuberculous pleuritis.
Translated title of the contributionThe British Thoracic Society Guidline for the Investigation of a Unilateral Pleural Effusion in Adults
Original languageEnglish
JournalThorax
Publication statusPublished - 2010

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