The Annals of thoracic surgery
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The influence of varying levels of pulmonary hypertension (PH) on survival in idiopathic pulmonary fibrosis is not well defined. ⋯ The manifestation of PH, even with mild severity, is associated with significantly increased risk for death among patients with idiopathic pulmonary fibrosis awaiting lung transplantation, so referral should be considered early in the disease course.
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Observational Study
Coxiella burnetii Endocarditis and Aortic Vascular Graft Infection: An Underrecognized Disease.
Q fever is considered endemic worldwide, and endocarditis, or aortic vascular infection, or both caused by Coxiella burnetii can be a fatal disease. The importance of surgical intervention has not yet been defined. We performed a descriptive retrospective study to assess indications for surgical treatment, timing of treatment, and outcome. ⋯ In this series surgical treatment yielded good results for both Q fever endocarditis and vascular graft infection. No association was found between timing of the surgical procedure and patients' outcomes.
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Peroral endoscopic myotomy (POEM) is a new option in the treatment of achalasia. It has typically been performed by general surgeons and gastroenterologists familiar with advanced endoscopic procedures. Our objective was to assess the initial experience and outcomes with POEM by a thoracic surgeon. ⋯ Peroral endoscopic myotomy is a safe and effective therapy for achalasia. It provides reliable and persistent palliation of dysphagia and objective improvement in esophageal emptying. Esophagitis is common but resolves with acid suppression therapy. Thoracic surgeons with an interest in esophageal diseases and experience with endoscopy are encouraged to adopt the procedure.