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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In a group of 47 patients with mediastinal granulomas, the most common clinical symptoms were cough, chest pain, dysphagia, hemoptysis, and dyspnea. The main laboratory findings were right paratracheal or hilar mass on chest roentgenogram, positive histoplasmin skin test, and caseating granuloma on histopathologic examination. Complications included fibrosing mediastinitis with superior vena cava obstruction, esophageal compression, and major upper airway compression. Treatment was usually surgical resection or evacuation of caseous contents. The prognosis in most patients with mediastinal granulomas appears to be good--long-term survival with minimal or no disability.
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PMID:Mediastinal granuloma. 119 80

Pulmonary venous infarction, although rare, can develop in patients with the various pathologic conditions outlined. The triad of cough, dyspnea, and hemoptysis should raise clinical suspicion. The venous phase of pulmonary arteriography is the best way to document pulmonary venous obstruction, although MR imaging may also prove useful in the future. Treatment of patients with pulmonary venous infarction should be determined on the basis of the obstructing pathologic findings. Antibiotic therapy is important, as evidenced by the early experimental experience with this condition. It may be the only treatment available to patients with idiopathic fibrosing mediastinitis. Pulmonary resection, however, can be accomplished when a localized obstructing lesion is identified.
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PMID:Pulmonary venous infarction. 151 26

Descending necrotizing mediastinitis secondary to dental infection occurs infrequently. The diagnosis of this condition is difficult and often a surgical approach is delayed due to initial clinical improvement after antimicrobial therapy. An incorrect evaluation of this apparent improvement may result in fatal mediastinitis and septic shock. We report 3 cases of mediastinitis of odontogenic origin. In one patient, a nonproductive cough was the first sign of thoracic involvement. A total of 25 similar cases of mediastinitis from odontogenic infection have been collected from the literature in the last 15 years. Some features have to be emphasized, such as the polymicrobial flora, the higher prevalence in males, and the high mortality rate of approximately 44%.
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PMID:Mediastinitis from odontogenic infection. Report of three cases and review of the literature. 205 Oct 49

Mediastinal fibrosis, a rare cause of pulmonary hypertension, may produce cough, dyspnea, and hemoptysis. Steroid therapy has been suggested for individuals with progressive symptoms, but data demonstrating the efficacy of such therapy are lacking. We present a case of pulmonary hypertension secondary to fibrosing mediastinitis. Hemodynamic and scintigraphic studies performed before and after a trial of corticosteroid therapy were unable to demonstrate any therapeutic benefit from the corticosteroids. In order to achieve better use of steroids for the treatment of this disease, we suggest that similar determinations be made on other patients with mediastinal fibrosis who receive such treatment.
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PMID:The effects of steroid therapy on pulmonary hypertension secondary to fibrosing mediastinitis. 175 29

Pancreatitis may be associated with thoracic complications, notably chronic massive pleural effusion (CMPE) and, rarely, pseudocysts with mediastinal extension (PME) and enzymatic mediastinitis (EM). Our personal experience with 14 cases of thoracic complications (nine CMPE, two PME associated with pleural effusion, and three EM of 670 patients who underwent surgery; of these, 191 had acute and 479 had chronic pancreatitis) during 16 years (1970-1986) is reported. In the patients with CMPE, the initial symptoms were progressive dyspnea eventually associated with cough and chest pain. In the PME cases, there was dysphagia associated with left subscapular pain and left chest pain. The initial signs in the patients with EM were sudden dyspnea, cyanosis, retrosternal pain, tachycardia, and acute heart failure. A fistula between the pancreatic ductal system and the pleural cavity in seven of the nine patients with CMPE was demonstrated by intraoperative pancreatography and/or cystography. On the contrary, preoperative endoscopic pancreatography demonstrated the sinus tract in only three of the seven. In both cases of PME, computed tomography (CT) provided a correct diagnosis that was confirmed at surgery. In the patients with EM, the diagnosis was suggested by the clinical appearance and was confirmed by the chest roentgenogram and by CT. All patients had operations after varying periods of unsuccessful 2-4-week-long conservative treatment. One patient with infected ascites died postoperatively. There were no thoracic recurrences of pancreatic disease among the other patients at a 10-month-10-year follow-up observation after surgery.
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PMID:Thoracic complications of pancreatitis. 275 44

Of 2171 patients who underwent open heart surgery between 1981 and 1986, 41 (1.8%) developed postoperative mediastinitis and were treated by closed irrigation drainage or open chest therapy. Six patients, (mean age 59 years) developed rupture of the right ventricular free wall. The primary procedures were: resection of akinetic fibrous plaque (2), mitral valve replacement (1), coronary bypass grafting (1), removal of a left atrial myxoma (1) and repair of post-infarction rupture of the left ventricle (1). In 2 patients, rupture occurred in the operating theatre during revision of the irrigation drainage. Both patients died after repair. In 4 patients, rupture occurred during coughing. One died before surgery. In the 3 other cases, the defects were repaired either by direct suture (2 patients) or with a pericardial patch (1 patient) with the aid of normothermic extracorporeal circulation. Three days later, a muscular flap (pectoral or dorso-lumbar) was mobilized to protect the mediastinal viscera. All 3 patients are alive and well. When bleeding occurs during treatment of mediastinitis, an immediate exploration with extracorporeal circulation to close the defect should be considered.
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PMID:Rupture of the right ventricular free wall. An unusual complication of mediastinitis after cardiac surgery. 327 18

A patient with granulomatous mediastinitis due to Aspergillus flavus is described. A 22 year old black man presented with cough, fever and a right hilar mass. Mediastinal biopsies revealed granulomatous fibrosing mediastinitis with fungal elements compatible with aspergillus species. A flavus was isolated on culture of this material and later from sputum and bronchial washings. Studies of the patient's immune status revealed normal humoral and cellular immunity. No underlying neoplasm was found. The patient was treated with amphotericin B and 5-fluorocytosine but esophageal and superior vena caval compression developed and he died. This is the first reported case of granulomatous mediastinitis due to A. flavus in a patient whose immune responses were not suppressed (nonimmunosuppressed patient). Infection with Aspergillus species should be considered in the differential diagnosis of granulomatous mediastinitis.
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PMID:Granulomatous mediastinitis due to Aspergillus flavus in a nonimmunosuppressed patient. 678 77

Histoplasma mediastinitis with complete or partial pulmonary artery obstruction due to compression and/or intraluminal granuloma was diagnosed in five patients and surgically verified in two. The patients, ages 12-27 years, had cough, dyspnea (four cases), and hemoptysis (two cases). Radionuclide imaging showed unilateral absence of pulmonary perfusion and minimal diminution of ventilation. Differentiation of this inflammatory process from other causes of ventilation-perfusion mismatch, for example, congenital hypoplasia and certain acquired causes of arterial obstruction, especially thromboembolism, may be possible by correlating radiographs, laminograms, and clinical history. Angiography can delineate the extent of perfusion impairment and may suggest its cause.
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PMID:Pulmonary artery occlusion due to histoplasmosis. 697 24

Two cases of right ventricular free wall rupture secondary to mediastinitis after cardiac surgery are reported. This complication is unusual and characterized by the singular mechanism of rupture (traction involving right ventricular free wall and chest adhesion) which occurs during episodes of coughing. Treatment by omentoplasty en sureda favorable outcome in both cases.
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PMID:[A rare complication of mediastinitis: rupture of the right ventricle]. 876 Nov 11

Case one: A 61-year-old man was admitted to the hospital because of coughing. Adenocarcinoma of the lung was diagnosed. The patient was treated with bronchial artery infusion of cisplatin and mitomycin C, followed by irradiation; and there was a partial response. Eighteen months later he was admitted to the hospital because of dysphagia. An esophageal prosthesis was inserted because of esophageal stenosis surrounded by local recurrent tumor. After intubation, the patient was able to eat and was discharged. Although the patient died 5 months later, the tube was patent and functional until that time. Case two: A 63-year-old man was admitted to the hospital because of coughing. Adenocarcinoma of the lung was diagnosed. The patient was treated with 3 cycles of chemotherapy consisting of cisplatin, vindesine, and mifomycin C, which were followed by irradiation; and there was a partial response. Six months later he was admitted to the hospital because of dysphagia. An esophageal prosthesis was inserted because of esophageal stenosis surrounded by mediastinal lymph nodes. Although the patient was able to eat, bilateral pleuritis and mediastinitis developed and he died ten days after intubation. At autopsy the esophagus was found to have been perforated. Palliative intubation of an esophageal prosthesis can be effective in patients with esophageal stenosis due to lung cancer, but care must be taken to prevent fatal complications.
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PMID:[Palliative intubation of esophageal prosthesis in two patients with lung cancer]. 929 4


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