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

The respiratory manifestations of leptospirosis are usually benign. A case is reported of leptospirosis with serious pulmonary affection. Pulmonary involvement in leptospirosis is infrequently predominant and usually without bearing on prognosis. Clinical and roentgenological features are reviewed. Severe forms with massive hemoptysis or acute respiratory failure occur occasionally. The clinical symptoms, the radiological manifestations and haemodynamic investigation were suggestive of an acute respiratory distress by non haemodynamic pulmonary oedema. In accordance with other authors, one could be justified in including this acute respiratory failure as part of the adult respiratory distress syndrome. Since leptospirosis has extremely diverse clinical features, physicians should have this diagnosis in mind in many circumstances and should request the appropriate examinations at the right moment. Carefully performed microbiological techniques may reduce the problems encountered in isolating leptospires. Serological tests requested after the 12th day of the disease and repeated several times should improve the diagnosis confirmation. The potential severity of certain forms justifies curative antibiotic therapy.
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PMID:[Acute adult respiratory distress syndrome in leptospirosis]. 193 30

Neodymium-yttrium-aluminum-garnet laser treatments were performed in 70 patients aged 62 +/- 10 (1 SD) years for incomplete malignancy-induced obstruction of the trachea or main bronchi, or both, associated with uncontrolled cough, dyspnea, atelectasis/pneumonia, and hemoptysis. Forty-three patients had been treated with surgical techniques, chemotherapy, or radiotherapy, or all three, while 27 patients were untreated before laser therapy because of acute respiratory distress. Laser treatment produced palliative improvement in 81% of the treated group (35 of 43), with survival of 4.3 +/- 3.9 months. Unsuccessfully laser-treated patients survived 0.7 +/- 0.4 month (p less than .05). Eighty-five percent of the untreated patients (23 of 27) showed postlaser improvement, with survival of 8.5 +/- 6.9 months. Unsuccessfully laser-treated patients survived 1.4 +/- 0.6 months (p less than .05). Twenty-three of the 27 previously untreated patients underwent radiation therapy after laser treatment. Laser treatments also were administered to 23 patients aged 61 +/- 13 years with complete obstruction of the main bronchi. Of this group, 17 patients had been treated and 6 had not been treated before the laser therapy. Laser treatment was successful in 47% of the treated patients (8 of 17), but there was no difference (p greater than .05) in survival between successfully and unsuccessfully treated patients (3.0 +/- 2.5 vs. 2.9 +/- 4.6 months). Similarly, laser treatment was successful in 50% of the untreated patients (3 of 6), and there was also no difference (p greater than .05) in survival between successfully and unsuccessfully treated patients (3.4 +/- 3.5 vs. 3.5 +/- 2.8 months).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Neodymium-yttrium-aluminum-garnet laser in lung cancer. 243 45

In order to relieve complete obstruction of the thoracic esophagus due to spinocellular carcinoma, thirteen patients, all of them in good or at least regular general conditions were submitted to a bypass using a isoperistaltic gastric tube. The disease itself was treated by radiotherapy after surgery. Only one patient died at the hospital due to an error in the radiotherapy schedule. Cervical fistula was observed in six patients seven days after surgery; local treatment was enough for complete healing in five out of six. In one patient surgery was performed in order to repair the anastomotic area. Stenosis was observed in three patients but in all cases it was possible to overcome it by endoscopy. With the progress of the disease other complications were observed such as hemoptysis and respiratory distress. The survival rate was nine months (running between five and sixteen) but it should be noted that swallow capacity was maintained until death. The employed of a bypass of isoperistaltic gastric tube seems to be a desirable alternative in the treatment of esophageal cancer because it allows the reestablishment of deglutition before any treatment such as radiotherapy alone or combined with surgery.
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PMID:[Esophagoplasty with bypass using an isoperistaltic gastric tube in the treatment of cancer of the thoracic esophagus: study of 13 cases]. 263 94

Diagnostic and therapeutic interventional radiologic procedures that provide many treatment options in adults are gaining acceptance in pediatric medicine. Diagnostic (69 patients) and therapeutic (31 patients) interventional experiences in 100 children are summarized, and the procedures of choice for various clinical problems are outlined. Procedures include percutaneous biopsy for benign and malignant diseases, transhepatic cholangiography and biliary drainage, genitourinary procedures (nephrostomy, stent placement, balloon dilation), aspiration of fluid for laboratory analysis, therapeutic drainage of abscesses and noninfected fluid collections, and percutaneous gastrostomy and gastroenterostomy. Diagnoses were accurate in 96% of cases, and therapeutic procedures were successful in 84% of patients, usually obviating operation. Complications occurred in six patients (6%); the most severe was hemoptysis causing respiratory distress. There was no procedure-related mortality. Interventional procedures have wide applications in pediatric patients.
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PMID:Percutaneous diagnostic and therapeutic interventional radiologic procedures in children: experience in 100 patients. 294 36

The low incidence of blunt trauma to the cervical portion of the trachea limits management experience in most centers. Hence, we combined our patients with those in published reports containing essential information on injury, treatment, and results. Among 51 patients (93% male), ages ranged from 3 to 65 years. There were 32 complete transections, 15 partial transections, and four tears. There were associated injuries of the recurrent laryngeal nerve (49%), esophagus (21%), larynx (14%), and cervical spine (9%). Presenting signs and symptoms included subcutaneous emphysema in 84%, respiratory distress in 76%, hoarseness/dysphonia in 46%, and hemoptysis in 21%. Tracheostomy was the best means of airway control; 13 of 17 (76%) attempted oral/nasotracheal intubations failed, necessitating emergency tracheostomy. Five patients with no respiratory distress and minimal tissue injury were successfully managed without tracheal repair. Ten patients had tracheal repair without tracheostomy. The only poor result occurred in a patient with a treatment delay of several days. Tracheal repair with tracheostomy was used in 27 patients, with good results in 19. Two patients died of other injuries, and six patients (four with delayed repair) required subsequent tracheal reconstruction. Repair over a stent was used in seven patients, four of whom had satisfactory results. From this review we conclude that (1) the diagnosis of blunt trauma to the cervical trachea requires a high index of suspicion, since this injury can easily be overlooked; (2) tracheostomy (vs intubation or cricothyroidotomy) is the preferred means of airway control; (3) preoperative laryngoscopy/bronchoscopy should be done to assess vocal cord function, possible laryngeal damage, and level of tracheal injury; (4) good long-term results, measured by voice and airway quality, are best obtained by immediate repair of significant injuries.
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PMID:Blunt injuries of the cervical trachea: review of 51 patients. 305 18

We report a case of acute, noncardiogenic pulmonary edema in an 11-year-old boy who suffered strangulation during an altercation. The clinical presentation was characterized by moderate respiratory distress and hemoptysis. Both the radiographic and clinical findings resolved during the three day admission which followed. A review of the literature is presented, and possible pathogenesis is discussed.
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PMID:Acute pulmonary edema after near strangulation. 322 67

Six cases of leptospirosis with pulmonary complications are reported. Three cases were accompanying an hepato-nephritis due to L. icterohaemorrhagiae. The first patient died with massive hemoptysis. The second, presenting a bilateral pneumopathy predominant on the left side, recovered after plasma exchange and hemofiltration. The third case concerned a pulmonary edema complicating a vascular refilling in a shock syndrome it simply recovered. The three other cases were observed in an anicteric leptospirosis: in two cases, L. Australis was responsible; in the last, L. icterohaemorrhagiae was involved. The first patient had a radiologic picture simulating miliary tuberculosis. The second had pulmonary edema complicating a vascular refilling in a shock syndrome. The last was an acute respiratory distress syndrome, treated with artificial ventilation with penicillin therapy and corticotherapy. All these 3 patients recovered. The diagnostic, physiopathologic and therapeutic problems of these pulmonary complications of leptospirosis are discussed. The lesional nature of the pulmonary edema is proved by the low pulmonary wedge pressures observed with the Swan-Ganz Catheter.
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PMID:[Respiratory complications of leptospirosis. Apropos of 6 cases, 3 of which show hemodynamic studies]. 340 72

A case is reported of a patient who suffered a rupture of one lung as result of thoracic trauma. This gave rise to respiratory distress with massive haemoptysis which was initially treated with a double-lumen endotracheal tube, with separate lung ventilation, a chest drain and massive transfusion. A haemostatic pneumonectomy had to be performed because of the persisting and profuse bleeding.
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PMID:[Massive traumatic hemoptysis]. 401 1

We describe 12 patients with systemic lupus erythematosus (SLE) who developed massive pulmonary hemorrhage with very active disease. Other causes of pulmonary bleeding were excluded. Eleven of the 12 patients died, but only 4 had hemoptysis. Massive pulmonary hemorrhage should be suspected, even in the absence of hemoptysis, in severely ill patients with lupus who develop acute respiratory distress with bilateral pulmonary infiltrates and a drop in hemoglobin of 3 or more g/dl. Because of the deadly nature of this complication of SLE, when it is suspected, intensive corticosteroid and immunosuppressive treatment should be instituted.
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PMID:Fatal pulmonary hemorrhage in systemic lupus erythematosus. Occurrence without hemoptysis. 404 53

Intrapulmonary occult bleeding is a serious complication of anticoagulants. Diagnostic difficulties are such that this complication is rarely described: 8 cases in the literature. The authors report two new cases. In both of these patients oral anticoagulant therapy resulted in a severe haemorrhagic syndrome on a clinical (melaena and/or epistaxis) and laboratory (haemoglobin less than 9 g/100 ml and prothrombin time less than 10 p. 100) basis. After a period of 24 to 48 hours, an acute respiratory distress syndrome developed. There was dyspnoea without major haemoptysis, a hypoxia/hypercapnia syndrome and, by X-ray, the rapid development of a diffuse micronodular miliary picture. The diagnosis of intrapulmonary occult bleeding was based upon fibroscopy with bronchoalveolar lavage (BAL) showing the pathological presence of large numbers of alveolar siderophages. However, the worsening of hypoxia brought about by bronchoalveolar lavage is such that careful consideration must be taken before the technique is used. Intrapulmonary occult bleeding must therefore be borne in mind in the presence of an imbalance in anticoagulant treatment complicated by respiratory distress and a reticulonodular radiological appearance.
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PMID:[Occult intrapulmonary hemorrhage caused by anticoagulants]. 611 3


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