Journal of the Royal College of Surgeons of Edinburgh
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J R Coll Surg Edinb · Jun 2000
Randomized Controlled Trial Comparative Study Clinical TrialThoracoscopy versus open lung biopsy in the diagnosis of interstitial lung disease: a randomised controlled trial.
Some patients with diffuse lung disease require a lung biopsy for diagnosis. This study is aimed to compare the clinical results and the efficacy of video-assisted thoracoscopic lung biopsy with the open lung biopsy method for the diagnosis of interstitial lung disease. From January 1996 to December 1998, 61 patients were referred for diagnostic lung biopsy. Thirty two patients were randomly allocated to have a thoracoscopic lung biopsy and twenty nine had an open lung biopsy. Subsequently, various factors were analyzed and compared in both groups. ⋯ Thoracoscopic lung biopsy has some clinical advantages over open biopsy. These findings suggest that thoracoscopic lung biopsy is an acceptable alternative to open lung biopsy for the diagnosis of diffuse interstitial lung diseases.
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Sepsis and the systemic inflammatory response syndrome are common and represent a major factor in morbidity and mortality in intensive care units and the critically ill. The pathogenesis of these syndromes is becoming increasingly understood and it is hoped that this will result in improved outcome. However, novel treatments have so far failed to live up to the expectations following extensive and promising in vitro and in vivo animal studies. The aim of this review is to detail the currently used definitions of systemic inflammatory response syndrome, sepsis and septic shock and to present an overview of our current understanding of the pathophysiology which underline these conditions.