Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019079 (hemoptysis)
 6,129 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Ninety-eight patients with middle lobe syndrome were reviewed. There were 31 male and 67 female patients ranging in age from 4 to 80 years. The most common presenting symptoms were cough, dyspnea, fever, hemoptysis, and chest pain. Diagnostic studies included chest roentgenogram, bronchoscopy, and bronchography. Sixty-five patients had full recovery following intensive medical therapy. Thirty-one patients underwent surgical resection for persistent disease. There were five post-operative complications and 1 death in this series.
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PMID:Middle lobe syndrome: diagnosis and management. 706 61

Middle lobe syndrome (MLS) is an uncommon lung disorder involving the right middle lobe and/or lingula and is characterized by a spectrum of clinical and pathological lesions ranging from recurrent atelectasis or pneumonias to bronchiectasis. Despite several series reporting the clinical features of MLS, histopathological descriptions are rare. We reviewed the clinical characteristics and pathological findings in 21 patients with MLS who underwent surgical resections. Six male and 15 female patients between the ages of 5 and 80 years (mean, 47 years) were studied. All patients were symptomatic and complained of chronic cough (8), hemoptysis (6), chest pain (4), dyspnea (3), or fever (2). The right middle lobe was involved in 11 patients, the lingula in four patients, and both right middle lobe and lingula in six patients. Chest radiographs, bronchograms, and/or computed tomography scans were available for review in 19 patients and showed consolidation (8), bronchiectasis (9), patchy infiltrates (5), and atelectasis (4) in various combinations. Pathological findings included bronchiectasis in 10 patients, chronic bronchitis/bronchiolitis with lymphoid hyperplasia in seven, patchy organizing pneumonia in six, atelectasis in five, granulomatous inflammation in five, and abscess formation in four. Three patients with granulomatous inflammation had associated atypical mycobacterial infection. Broncholithiasis was confirmed by pathological examination in one patient. No pathological cause for bronchial obstruction was identified in the remaining 20 patients, although one was thought to have had broncholithiasis on the basis of preoperative bronchoscopy. The presence of bronchiectasis, bronchitis or bronchiolitis, organizing pneumonia, or atelectasis in specimens from the right middle lobe or of lingula in the absence of an identifiable cause of bronchial obstruction should suggest a diagnosis of MLS.
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PMID:Middle lobe syndrome: a clinicopathological study of 21 patients. 789 Feb 82

A 60-year-old Indian woman who was suffering from recurrent pneumonia presented with major haemoptysis and a right-sided pleuritic chest pain. Initially the patient required resuscitation to optimise her haemodynamic parameters while oxygenation remained satisfactory. An urgent computed tomography pulmonary angiogram revealed right middle lobe syndrome which constitutes chronic collapse of the middle lobe accompanied by bronchiectatic changes. Angiography identified an abnormal bronchial artery and venous shunting which was embolised satisfactorily. Subsequently she underwent bronchoscopy which was unremarkable. Her post-operative course was uneventful and patient was discharged home. During the post-operative follow-up patient remained stable and was discharged from out-patient clinic after two years.
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PMID:Middle lobe syndrome associated with major haemoptysis. 2358 98

Imaging is crucial to the diagnosis of pulmonary hydatid disease, as it is often the first modality that raises suspicion of the disease. Middle lobe syndrome (MLS) as a presentation of this disease is a distinct rarity. A 45-year-old woman, a never-smoker, presented with cough and streaky haemoptysis. Imaging demonstrated a trapezoidal opacity with its base towards the hilum and contiguous with the right cardiac border. The reformatted sagittal view confirmed the diagnosis of MLS. Fibreoptic bronchoscopy (FOB) revealed an avascular white membranous structure wholly occluding the medial segment of the middle lobe. This was completely removed through gentle suction. Bronchial aspirate revealed hooklets of hydatid and echinococcal serology was positive. Subsequently, three cycles of albendazole were administered with remarkable clinical and radiological improvement. To the best of our knowledge, this is the first detailed description of MLS caused by pulmonary hydatidosis that was completely removed through FOB.
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PMID:Middle lobe syndrome: a singularly rare presentation of complicated pulmonary hydatid disease. 2704 51