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)

Nine self-expanding silicone-coated modified Gianturco metal stents were inserted in 8 patients (mean age, 58.2 years) for palliation of malignant esophagorespiratory fistulas caused by esophageal (n = 5) or bronchial (n = 3) carcinoma. One patient with a fistula above a 12-cm-long malignant stenosis received two overlapping stents. The implantation procedure was well tolerated by all patients under intravenous sedation and analgesia. After release, the stents expanded to their full diameter, leading to complete occlusion of the fistulas and bridging of the concomitant stenoses. Two patients with lung cancer received an additional tracheobronchial stent before esophageal stent insertion. Failure to maintain complete contact between the proximal stent margin and the esophageal wall led to insufficient sealing of the fistula of 1 patient and recurrent aspiration, manifested 6 days after stent implantation (overall success, 87.5%). The other patients could swallow semi-solid food until death. Seven patients died of advanced metastatic disease after 21 to 121 days (mean, 54 days) and 1 patient of massive hemoptysis 10 days after stent placement, which could be regarded as a complication (procedure-related mortality rate, 12.5%). These preliminary results suggest that peroral insertion of the modified silicone-coated Gianturco stent is a rapid, reasonably safe, and effective procedure for palliation of malignant esophagorespiratory fistulas.
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PMID:Treatment of esophagorespiratory fistulas with silicone-coated self-expanding metal stents. 761 29

Fifteen patients with active inoperable pulmonary aspergilloma underwent percutaneous injection of a special therapeutic paste of glycerin and amphotericin B. This paste was warmed just prior to injection, and filling of the lesional cavity was achieved in one session if it was possible to obtain anaerobic conditions for destruction of the aspergilloma. Injection was performed with computed tomographic guidance with use of an 18-gauge flexible needle and with administration of anti-coughing analgesia. Follow-up was continued for 7 months on average. Filling of the lesion cavities required three sessions on average because of cough or bronchospasm. In 12 cases the aspergilloma regressed within 3 months and results at serology became negative. In three cases, there was no change in the cavity, but hemoptysis did not recur. Results in this series confirm the feasibility and efficacy of this palliative treatment.
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PMID:Inoperable pulmonary aspergilloma: percutaneous CT-guided injection with glycerin and amphotericin B paste in 15 cases. 835 56

Hemoptyses are common in cystic fibrosis (CF) patients. They range from massive life-threatening (> 240 mL/24 hours) to recurrent minor streaking. Limited pulmonary reserve, potential concurrent chest infection, and the progressive nature of CF pose a high risk to this subgroup. Conservative management and selective bronchial artery embolization (BAE) control most acute episodes, but the recurrence rate is high. The possible need for lung transplantation in future makes an extrapleural approach for bronchial artery ligation desirable. The aim of this study was to assess the role of extrapleural bronchial artery ligation in the treatment of recurrent hemoptysis in CF patients. This is a retrospective analysis of four patients between 1986 and 1999 treated by extrapleural thoracotomy and ligation of bronchial arteries. Indications, surgical experience, and outcome are presented. Three patients underwent unilateral, and one patient bilateral extrapleural thoracotomy (in two separate sessions) for bronchial artery ligation. There were three men and one woman, with a mean age of 26.6 years (range 19-32 years). Indications were failure to stabilize the bronchial arterial catheter for BAE (three cases), recurrence after BAE previously controlled bleeding (one case), and communication with the right costocervical trunk signifying risk to the spinal circulation (one case). The mean follow-up was 68 months (range 3-144 months). There was one death in this series, a patient who was asphyxiated with hemoptysis, requiring ventilation preoperatively. He underwent successful extrapleural thoracotomy for bronchial artery ligation, with no further bleeding but succumbed to severe chest infection and multiorgan failure a few days later. Two patients had recurrent bleeding 12 and 36 months after surgery. Selective bronchial angiography proved the contralateral bronchial arteries to be the culprit. Extrapleural bronchial artery ligation is an effective method of controlling hemoptysis in CF, when BAE has failed. This approach minimizes pleural adhesions and is, therefore, desirable in the future consideration for lung transplantation. In this experience, muscle-sparing thoracotomy and postoperative epidural analgesia significantly improved the postoperative recovery.
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PMID:Extrapleural bronchial artery ligation for life-threatening hemoptysis in cystic fibrosis--a case report. 1099 21