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Query: UMLS:C0019079 (hemoptysis)
 6,129 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Causes of hemoptysis in children have not been well documented in the paediatric otolaryngology literature. The aim of this retrospective review is to determine the commonest causes of hemoptysis in the paediatric age group presenting to an otolaryngologist. We reviewed the charts of patients presenting to an otolaryngologist at The Hospital for Sick Children, Toronto, Ontario, over a 10-year period. A total of 37 inpatients beyond the neonatal period were referred for further assessment of hemoptysis. Thirty-two patients (86.5%) underwent bronchoscopy to determine the cause, the hemoptysis resolving spontaneously in the remaining five patients without a diagnosis. Four patients who had a bronchoscopy also had no identifiable pathology. Tracheobronchitis was the commonest diagnosis (19%), followed by tracheotomy-related problems (15.5%) Other causes included bronchiectasis, aspiration of blood, pulmonary hemorrhage, foreign-body aspiration, cystic fibrosis, A-V malformation, tracheobronchial hemangioma, hereditary telangiectasia, laceration of a vocal cord, and pneumonia. Otolaryngologists need to be aware of the etiology of hemoptysis in children. The commonest causes are infection and trauma, and not vascular anomalies or neoplasms as often perceived.
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PMID:Hemoptysis in children: the hospital for sick children experience. 881 10

We reported a case of racemose hemangioma of the bronchial artery and intercostal to pulmonary arterial anastomosis. A 67-year-old woman was admitted because of repeated hemoptysis. Bronchoscopic examination revealed a torous lesion of the right B7 bronchus. Intercostal angiography demonstrated communications between right dilated, meandered intercostal arteries and right pulmonary artery. Bronchial angiography showed dilatation and convolution of the right bronchial artery. Angiographic embolization of the right bronchial artery and the right intercostal artery was underwent. There was no recurrence of hemoptysis one year after the embolization procedure. We think that angiographic embolization is an effective method of treatment of hemoptysis due to racemose hemangioma of the bronchial artery and intercostal to pulmonary arterial anastomosis.
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PMID:[A case of racemose hemangioma of the right bronchial artery and intercostal to pulmonary arterial anastomosis]. 984 83

A 38-year-old woman was admitted to the hospital because of massive hemoptysis. A chest X-ray film disclosed an infiltrative shadow. A bronchoscopic examination revealed a small, pulsatile, papillary protrusion in the orifice of the middle lobe bronchus, and massive bleeding from the protrusion was observed during the examination. Bronchial arteriography showed convolution and mild hypervascularization of the right bronchial artery. A middle lobectomy was performed, and the protrusion was histologically shown to be a primary racemose hemangioma of the bronchial artery.
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PMID:[Primary racemose hemangioma of bronchial artery]. 1008 80

Two cases with capillary hemangioma of the trachea and the left upper lobe bronchus are presented. The adult patients were referred to the hospital because of hemoptysis and cough. The chest radiographs were normal in both cases. The bronchoscopic examination revealed circumscribed lesions with a capillarized surface protruding into the lumen of the trachea and the left upper lobe bronchus, respectively. The lesions were excised in toto with flexible bronchoscopic forceps. The specimens contained typical capillary hemangiomas without any signs of malignancy. Capillary hemangioma in the bronchial tree is an extremely rare benign lesion in adults. Nevertheless, it should be considered as a possible cause of hemoptysis and cough.
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PMID:Bronchial capillary hemangioma in adults. 1049 Oct 24

We used thoracoscopy for the successful ligation and transection of a racemose hemangioma of bronchial artery. The patient was a 61-year-old woman who had been admitted to our hospital because of hemoptysis. Bronchoscopic examination revealed bulging lesions covered with normal bronchial mucosa in the right B5 and B8, and bronchial arteriography revealed a shunt between the right bronchial arteries and pulmonary arteries and veins. Ligation and transection of the right bronchial artery under thoracoscopy was performed. Hemoptysis has not recurred 9 months after the operation. Thoracoscopic ligation and transection of bronchial artery may be an effective and less invasive procedure for the treatment of racemose hemangioma.
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PMID:[Successful thoracoscopic ligation and transection of racemose hemangioma of bronchial artery]. 1092 Dec 89

A 44-year-old woman was admitted to our hospital for repeated hemoptysis. Selective angiography of the bilateral bronchial arteries showed them to be enlarged and convoluted, and revealed shunts between the bronchial and pulmonary arteries. The patient was diagnosed as having racemose hemangioma of the bronchial artery. Although embolization of the bronchial artery with gelatin sponges was performed, hemoptysis emerged again about one year later. Finally, segmentectomy of the right lower lung was performed and primary racemose hemangioma of the bronchial artery was histopathologically confirmed.
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PMID:Primary racemose hemangioma of the bronchial artery. 1150 10

A 60-year-old woman was admitted to our department for evaluation of a hepatic mass. The mass was diagnosed as a hemangioma of the liver by abdominal angiography because of typical cotton wool appearance and stretched arterial vessels and no peripheral staining. However, one month later, the mass was surgically removed because of extravasation. Histological findings of a specimen of the mass revealed that it entirely contained abundant necrotic tissue, and a small residual part after transcatheter arterial embolization was consistent with hemangioma. However, she complained of hemoptysis and thigh pain after several weeks. Computed tomography revealed multiple lung masses and a mass of right musculus gluteus medius. Reexamined histological findings of the liver tumor showed hemangiosarcoma. We should pay attention to the fact that it is sometimes difficult to differentiate cavernous hemangioma from angiosarcoma by angiography.
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PMID:Hepatic angiosarcoma mimicking cavernous hemangioma on angiography. 1223 58

A 52-year-old female was admitted to the hospital because of increasing hemoptysis for twenty years. Chest computed tomography (CT) on admission showed bronchoectasia with dilated bronchial arteries in the left lower lung field. Bronchial arteriogram showed racemose hemangioma of bronchial arteries draining to left lower pulmonary arteries. Transresection of bronchial artery and partial lung resection was performed. The cut surface of the resected specimen showed bronchoectasia with dilated bronchial arteries (8 mm in diameter). She is well 15 months following the treatment with no evidence of hemoptysis.
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PMID:[Successful transection of racemose hemangioma of bronchial artery; report of a case]. 1264 19

Capillary hemangiomas of the tracheobronchial tree are extremely rare in adults, with hemoptysis being one of the most serious forms of presentation. An operation has been the treatment of choice, although it does involve high rates of morbidity and mortality, especially in emergency situations such as massive hemoptysis, which has led to the search for other therapeutic alternatives. There is no experience with embolization by interventional radiology when the hemoptysis is tracheal in origin, caused partly because the infrequency of this pathology; however, the foundations for it have been laid with the development of embolization for bronchopulmonary pathology. We report a case of a tracheal capillary hemangioma in a 66-year-old woman diagnosed with idiopathic thrombopenic purpura, which began as a massive hemoptysis and was treated successfully with embolization by interventional radiology. There has been no recurrence of the bleeding after 1 year's follow-up, and the patient's control fibrobronchoscopy is normal.
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PMID:Massive hemoptysis caused by tracheal hemangioma treated with interventional radiology. 1268 80

Lobular capillary hemangioma (LCH) is a polypoid form of capillary hemangioma occurring on the skin and mucosal surfaces. While LCH of the oral and nasal cavity is a well-known entity, tracheal localization is extremely rare. We present the case of a 72-year-old woman with recurrent hemoptysis due to a small tumor of the proximal trachea. By endoscopic removal of the tumor by flexible bronchoscopy, the diagnosis of LCH was made, and during the following year there was no recurrent hemoptysis. To our knowledge, this is the first case of histologically proven LCH of the trachea.
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PMID:Tracheal lobular capillary hemangioma: a rare cause of recurrent hemoptysis. 1279 3


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