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)

A sixty-years-old man was admitted to the hospital because of acute myocardial infarction of anterior location. He had four episodes of ventricular fibrillation each requiring defibrillation and short-term cardiopulmonary resuscitation (less than 10 minutes). He was then managed with thrombolytic therapy, therapeutic doses of heparin and aspirin. He had persistent haemoptysis, chest X-ray revealing a diffuse bilateral alveolar infiltration. There was a continuous decrease in hemoglobin and hematocrit levels, with an evident clinical-radiographic dissociation. Right cardiac catheterisation showed a normal left ventricular function. The single breath carbon monoxide diffusing capacity (DLCOsb) was high, indicative of a diffuse intrapulmonary haemorrhage causing the alveolar infiltration.
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PMID:[A diffuse pulmonary hemorrhage following thrombolytic therapy in an acute myocardial infarct]. 163 92

Pulmonary angiographic studies were performed on 100 patients with suspected pulmonary embolic disease.In the majority, the contrast medium was injected through a catheter located in the outflow tract of the right ventricle or the pulmonary trunk.PULMONARY EMBOLIC DISEASE SHOULD BE SUSPECTED IN THE PRESENCE OF THE FOLLOWING UNEXPLAINED SYMPTOMS OR SIGNS: (1) dyspnea, (2) thoracic pain, (3) hemoptysis, (4) left ventricular failure, (5) global ventricular failure, and (6) pulmonary function deterioration.Pulmonary angiography is a simple, specific and objective method by which to diagnose thromboembolic disease of the lung. Acute myocardial infarction and terminal illness were the only contraindications to the procedure.
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PMID:[Angiographic studies of pulmonary embolic disease: indications and contraindications]. 592 68

Quantification of heart failure is possible with hemodynamic parameters such as cardiac output and filling pressure at rest and during exercise. These parameters can easily but invasively be achieved by floating catheter measurements. In our experience, the risk of this method is low but existent. In greater than 20 000 patients with chronic diseases no death occurred in connection with the procedure; 26 patients developed ventricular fibrillation or ventricular tachycardias which made defibrillation necessary in 10 of these patients. In three patients asystolia demanded resuscitation. Hemoptysis did not occur. In the acute stage of a disease, e.g. in the acute myocardial infarction, the risk may be higher, especially if the catheter remains in the circulation for longer periods. The possibilities and limitations of the method will be discussed for the following patient groups: (1) Patients with acute myocardial infarction, (2) Postinfarction patients, (3) Patients with cardiomyopathies, (4) Patients with valvular heart disease.
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PMID:Does exercise testing with invasive measurements of cardiac output and pressure really contribute? 684 Jan 19

We report a case of 63-year-old man who developed massive pulmonary hemorrhage following intravenous streptokinase for acute myocardial infarction. Pulmonary hemorrhage was diagnosed by the triad of hemoptysis, a drop in hematocrit, and a new unilateral infiltrate on chest radiograph. This diagnosis was confirmed by autopsy findings. Pulmonary hemorrhage has rarely been reported following thrombolytic therapy. We believe that pulmonary hemorrhage is a rare but a potentially life-threatening complication of thrombolytic therapy and should be considered in the differential diagnosis of pulmonary infiltrates or falling hemoglobin after thrombolytic therapy for acute myocardial infarction with no obvious site of bleeding.
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PMID:Spontaneous pulmonary hemorrhage after thrombolytic therapy for acute myocardial infarction. 795 38

Acute myocardial infarction (AMI) is generally considered to increase the risk of flexible fiberoptic bronchoscopy (FFB). Currently, to our knowledge, no data in the literature support or challenge this concept. We conducted a retrospective chart review for the years 1986 to 1994 of 20 patients (14 men) who underwent 21 FFBs while hospitalized for an AMI. The mean age was 63.8 years (range, 38 to 83 years). Ten patients underwent revascularization procedures (eight coronary artery bypass grafting and two percutaneous transluminal coronary angioplasty) before FFB. The mean period between the AMI and FFB was 11.7 days (range, 1 to 30 days). Indications for FFB were pulmonary infiltrate (n = 10), hemoptysis (n = 6), atelectasis (n = 4), and to localize a suspected bronchopleural fistula (n = 1). Procedures performed included airway examination (21), BAL (12), transbronchial biopsy (2), endobronchial biopsy (3), and endobronchial brushing (4). No procedure was interrupted as a result of an adverse event, and five patients died during the same hospitalization. Four of the deaths occurred 6 to 15 days postprocedure; 1 patient (who had active ischemia at the time of FFB) died 4 h postprocedure. We conclude that FFB is safe in the immediate post-AMI period as long as the patient does not have active ischemia at the time of the procedure.
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PMID:Analysis of the safety of bronchoscopy after recent acute myocardial infarction. 922 3

This report deals with a patient who developed hemoptysis due to unilateral intra-alveolar hemorrhage after receiving tissue-type plasminogen activator (TPA) for acute myocardial infarction; the patient had sustained an ipsilateral lung injury 2 years earlier.
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PMID:Hemoptysis and unilateral intra-alveolar hemorrhage complicating intravenous thrombolysis for myocardial infarction. 881 43

We report a patient with diffuse pulmonary hemorrhage after streptokinase therapy for acute myocardial infarction. Hemoptysis, anemia, fever, jaundice, progressive bilateral pulmonary infiltrates and severe acute respiratory failure were observed. The patient required mechanical ventilation and recovered successfully. An immunological reaction to a highly antigenic agent such as streptokinase is considered in the pathogenesis of this complication.
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PMID:Diffuse pulmonary hemorrhage after fibrinolytic therapy for acute myocardial infarction. 948 53

We describe a 66-year-old patient with hemoptysis, a drop in hematocrit, hypoxemia and new bilateral alveolar infiltrates after receiving streptokinase for acute myocardial infarction. Markedly increased carbon monoxide diffusion capacity suggested a diagnosis of alveolar hemorrhage. Underlying conditions included congestive heart failure. The patient recovered uneventfully within 7 days of conservative treatment. Alveolar hemorrhage is a rare and often unrecognized life-threatening complication of thrombolytic therapy. Particular attention should be paid to the pulmonary status of patients with congestive heart failure scheduled to receive thrombolytic therapy.
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PMID:Diffuse alveolar hemorrhage following thrombolytic therapy for acute myocardial infarction. 1094 Aug 2

We report on a 66-year-old man with severe hemoptysis following coronary artery bypass grafting and repair of a left ventricular septal defect after acute myocardial infarction. Initial diagnosis was delayed by misleading clinical symptoms and radiologic studies. Due to subfebrile temperature and sputum culture positive for Pseudomonas aeruginosa, he had been treated with antibiotics before reoperation. At reoperation, replacement of all foreign material and reconstruction of the ventricular repair with bovine pericardium resulted in reinfection with the same organism despite prolonged antibiotic therapy after 6 months. Removal of the pericardial tissue with direct suture closure of the ventricles and interposition of omentum led to complete healing of the infection without reoccurrence after 2 years.
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PMID:Hemoptysis following left ventricular aneurysm repair: a misleading clinical sign. 1108 11

This report describes a case of cardiac right auricle rupture (RAR) in a flock of 11,500 broilers that were 14 days old. The birds were housed at an altitude of 300 m, with an external temperature of -10 degrees C and an internal temperature of 15 degrees C. There was 3.6% mortality, due to sudden deaths, from 10 to 14 days of age. All necropsied birds had haemopericardium due to RAR at the point of the junction with the vena cava, and 85% of them had blood in the oral cavity and external acoustic meatus. The vena cava and its caudal branches, the intestinal vessels, and the sinus durae matris and sinus saggitalis were distended. Histological examination showed haemorrhages into the myocardium, degeneration of the cardiac muscle fibres, as well as oedema of the lungs and hypertrophy of the smooth muscle bundles of the parabronchial walls. Blood in the mouth of the broilers may have been due to haemoptysis, which in humans is caused mainly by mitral stenosis. In broilers, mitral stenosis and/or insufficiency, and left ventricular failure with consequent pulmonary hypertension (PH) were considered as possible triggers for right ventricular failure. The alarm reaction in hypoxaemia, due to secondary factors such as cold, caused tachycardia and tachypnoea, may have induced further elevation of PH, and acute myocardial infarction causing cardiac rupture and haemopericardium in this case. Hypertension and PH, due to possible mitral stenosis/insufficiency in association with acute myocardial ischaemia, were probably the determinant factors causing this acute episode. This opens the possibility that the RAR may be cardiogenic.
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PMID:Rupture of the right auricle in broiler chickens. 1623 69


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