Cases reported "Bronchial Diseases"

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1/123. Broncholithiasis: rare but still present.

    Broncholithiasis is a rare but distinct and potentially dangerous pulmonary problem that still needs to be considered in the differential diagnosis of some patients with bronchial obstruction. Broncholiths originate from calcified material in peribronchial lymph nodes eroding into the tracheobronchial tree. The clinical and chest X-ray signs are usually non-specific, but the diagnosis can nowadays be made based on clinical suspicion, CT-scan and fibre-optic bronchoscopy findings, so that a malignant cause of airway obstruction can be ruled out. The removal of broncholiths during fibre-optic bronchoscopy is seldom possible and rather dangerous. They can be removed safely by rigid bronchoscopy with the aid of Nd-YAG laser photocoagulation. thoracotomy is indicated in complicated cases with fistula formation or severe bleeding.
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ranking = 1
keywords = chest
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2/123. A case of endobronchial endometriosis treated by subsegmentectomy.

    We present a case of endobronchial endometriosis with catamenial hemoptysis. The lesion was diagnosed as endobronchial endometriosis using helical CT, and the patient underwent a subsegmentectomy of the upper part of the lateral basal segment. A histopathologic examination of the resected specimen revealed findings typical of endobronchial endometriosis with intimal hyperplasia within the bronchus. Since the operation, the patient has been asymptomatic for 11 months with no recurrence of hemoptysis.
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ranking = 0.20604136064406
keywords = upper
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3/123. Bronchial mucormycosis with progressive air trapping.

    A previously healthy 70-year-old woman developed fever, cough, and exertional dyspnea. Her symptoms progressed over a 2-month period despite treatment by her primary care physician with 2 courses of oral antibiotics and the addition of prednisone. Hypoxemia and the finding of hyperglycemia with mild ketoacidosis led to hospital admission. Serial chest radiographs demonstrated diffuse heterogeneous pulmonary opacities and progressive air trapping in the right lower lobe. Fiberoptic bronchoscopy revealed a deep penetrating ulcer with exposed bronchial cartilage of the bronchus intermedius and dynamic airway obstruction with complete closure during expiration. biopsy of the ulcer revealed rhizopus arrhizus. Respiratory failure stabilized with the patient on conventional mechanical ventilation and receiving amphotericin b. Before surgery could be performed, pseudomonas aeruginosa pneumonia and septic shock developed, and the patient died.
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keywords = chest
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4/123. radiation-induced bronchial stenosis: a new cause of platypnea-orthodeoxia.

    Platypnea-orthodeoxia is encountered in a variety of cardiac, pulmonary, and hepatic disorders. We report its occurrence in a 59-year-old man who had had combined external-beam and high dose-rate iridium brachytherapy for a stage I non-small-cell carcinoma of the right upper lobe 2 years earlier. The post-radiation course was complicated by a severe radiation bronchitis; the onset of platypnea-orthodeoxia signalled the development of severe bronchial stenosis that was transiently relieved, initially by dilatation, and later by stent placement, though the patient ultimately died of a pulmonary hemorrhage. The dosage of brachytherapy given, the combined external-beam therapy, and the long survival after completion of radiation therapy were likely factors in the development of bronchial stenosis. We discuss the tomographic and bronchoscopic features of radiation-induced bronchial stenosis.
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ranking = 0.20604136064406
keywords = upper
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5/123. Bronchial obstruction after upper lobectomy: kinked bronchus relieved by stenting.

    Post resectional kinking of the lower lobe bronchus caused obstructive symptoms in 2 patients following upper lobectomy. Exaggerated upward displacement of the remaining lower lobe seemed to be causative. Intrabronchial stenting relieved the obstruction in each case with satisfactory intermediate term results.
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ranking = 1.0302068032203
keywords = upper
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6/123. Left upper lobe bronchus reimplantation for nonpenetrating thoracic trauma.

    Trauma to the tracheobronchial tree has been diagnosed and treated with increasing frequency over the last several decades. However, most reports have dealt with management of injuries to the trachea and main stem bronchi, as approximately 80% of blunt tracheobronchial injuries occur within this area. With few exceptions, injury to the lobar bronchi has resulted in thoracotomy and lobectomy. We describe a patient with an injury to the left upper lobe bronchus who presented with delayed obstruction of the airway by fibrogranulation tissue. A successful segmental resection of the bronchial occlusion with reimplantation was performed, thereby preserving the patient's otherwise normal left upper lobe. This case demonstrates that resection and reimplantation of an injured lobar bronchus are feasible, even in a delayed setting.
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ranking = 1.2362481638644
keywords = upper
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7/123. Bronchial amyloidosis successfully treated with low-dose long-term erythromycin therapy.

    A 69-year-old man was admitted for evaluation of an abnormal chest X-ray. A diagnosis of primary bronchial amyloidosis was made on the basis of the chest X-ray, CT scans and bronchial biopsy specimens. The patient was treated with low-dose long-term erythromycin therapy (600 mg/day). After four months of therapy, chest CT scans, bronchoscopic findings and bronchial biopsy specimens revealed significant improvement of inflammatory changes. Low-dose erythromycin therapy may be helpful in terms of its anti-inflammatory effects for patients with bronchial amyloidosis.
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ranking = 3
keywords = chest
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8/123. Severe tracheobronchial stenosis in a patient with Crohn's disease.

    Tracheobronchial involvement in Crohn's disease is rare, usually associated with symptoms of tracheobronchitis, and typically responds well to steroids. The authors report a case of a 29-yr old patient with Crohn's disease, who presented with dyspnoea, fever, and a productive cough. Computed tomography of the chest revealed extensive nodular tracheobronchial stenosis, that was accompanied by severe mucosal inflammation at bronchoscopy. High-dose oral steroids diminished the mucosal inflammation, but had limited efficacy on the underlying tracheobronchial stenosis. It is speculated that this relative ineffectiveness of steroids may be due to the persistence of the untreated inflammatory process.
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keywords = chest
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9/123. Trepopnea due to recurrent lung cancer.

    Trepopnea is a condition whereby breathing may be comfortable in one position but difficult or labored in another. A unique case with trepopnea due to recurrent lung cancer with right main pulmonary artery stenosis and left main bronchus obstruction is presented. The patient had developed trepopnea 3 months earlier, but developed orthopnea shortly before he was admitted to our hospital. An emergent wall stent implantation was performed via the right femoral vein in the sitting position with the patient's leg stretched out. The symptoms and respiratory function improved after stent implantation.
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ranking = 1.1148755759
keywords = breathing
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10/123. Endobronchial mass in a patient with burkholderia pseudomallei infection.

    INTRODUCTION: burkholderia pseudomallei infection, the great mimicker of infectious diseases, has protean clinical manifestations. CLINICAL PICTURE: A 37-year-old man who presented with community-acquired pneumonia affecting the right upper lobe had unremitting fever. bronchoscopy showed an endobronchial mass in the right upper lobe bronchus. TREATMENT: Intravenous ceftriaxone and oral erythromycin, with empiric antituberculous treatment added later. This was subsequently switched to intravenous ceftazidime and oral doxycycline after the diagnosis was made. OUTCOME: There was resolution of the endobronchial mass. CONCLUSION: This case illustrates a unique and unreported presentation of melioidosis.
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ranking = 0.41208272128812
keywords = upper
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