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

Although hematomas of the rectus abdominis muscle are commonly reported complications of systemic anticoagulation treatment, they are a rare complication of prophylactic administration of low-dose heparin. The occurrence of a massive hematoma of the rectus sheath is reported in a woman with chronic obstructive pulmonary disease and acute respiratory failure who was receiving low doses of heparin for the prevention of deep venous thrombosis. Three other cases of hematoma of the rectus sheath resulting from prophylactic use of heparin are reviewed. The development of hematoma in these patients may have resulted from intramuscular abdominal injection of heparin and from strain of the rectus abdominis muscle caused by coughing. When prophylactic administration of heparin is necessary in patients with a tendency to paroxysmal cough, subcutaneous injections of heparin in the thigh may be preferable to subcutaneous injections in the abdomen.
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PMID:Low-dose heparin. A cause of hematoma of rectus abdominis. 842 16

Spinal cord injury increases the risk of many life-threatening medical problems, including respiratory failure, pulmonary embolism, and renal failure. Respiratory failure results from paralysis of muscles of inspiration (which impairs oxygen transport to alveoli) and of expiration (which impairs cough and predisposes to pneumonia and atelectasis). Respiratory failure in patients with spinal cord injury can be prevented by proper positioning of the patient, training of ventilatory muscles, pulmonary toilet, and aggressive use of antibiotics and bronchodilators. When respiratory failure occurs, it can be managed by administration of oxygen, intubation, and mechanical ventilation, and in instances of paralysis of the diaphragm, by diaphragmatic pacing. The risk of deep vein thrombosis and pulmonary embolism in acute spinal cord disease is increased by the immobilization of the patient and abnormalities in clotting factors. Thrombotic disease in spinal cord disease can be prevented by intermittent calf compression and heparinization. If pulmonary embolism develops, the patient should be started on a regimen of warfarin for at least 3 months. If anticoagulation is contraindicated, a Greenfield filter can be placed. However, concurrent use of quad cough places the patient at increased risk for complications from the Greenfield filter. Chronic pyelonephritis and systemic amyloidosis are the most common causes of renal failure in the patient with spinal cord disease. Renal failure can be prevented by maintaining a low postvoid residual volume, avoidance of indwelling catheters, use of medications that are not nephrotoxic, and rapid treatment of infection. Hemodialysis and peritoneal dialysis can extend the life of the patient with spinal cord disease in whom renal failure develops, and successful use of renal transplantation has recently been reported.
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PMID:Medical complications of spinal cord disease. 192 58

A retrospective study was made of 480 Chinese patients with proven bronchogenic carcinoma, the top cancer in Hong Kong. The male-to-female sex ratio was low (1.9:1) and the female mortality rate ranked amongst the world's highest. The four major histologic types accounted for 87% of the cases: 39% epidermoid, 12% small cell anaplastic, 29% adenocarcinoma, and 7% large cell anaplastic. History of smoking was associated with epidermoid and small cell anaplastic carcinoma only. The commonest symptoms were anorexia and malaise (67%) and cough (51%). Overall our patients presented late and only 30 (6%) had curative surgery. The relatively rare occurrence of deep vein thrombosis (0.7%) is in keeping with the known low incidence of venous thrombosis in Chinese. Adenocarcinoma was a distinct group characterized by its preponderance in females (43%), lack of association with smoking habit (61% female cases being nonsmokers), high frequency of neurologic manifestation (21%) and clinical, roentgenographic, and bronchoscopic features of a predominantly centrally situated tumor. Possible etiologic factors for the high and still increasing incidence of adenocarcinoma are discussed.
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PMID:Clinical features of bronchogenic carcinoma in Hong Kong. Review of 480 patients. 630 74

The history and physical examination were assessed in 215 patients with acute pulmonary embolism uncomplicated by preexisting cardiac or pulmonary disease. The patients had been included in the Urokinase Pulmonary Embolism Trial or the Urokinase-Streptokinase Embolism Trial. Presenting syndromes were (1) circulatory collapse with shock (10 percent) or syncope (9 percent); (2) pulmonary infarction with hemoptysis (25 percent) or pleuritic pain and no hemoptysis (41 percent); (3) uncomplicated embolism characterized by dyspnea (12 percent) or nonpleuritic pain usually with tachypnea (3 percent) or deep venous thrombosis with tachypnea (0.5 percent). The most frequent symptoms were dyspnea (84 percent), pleuritic pain (74 percent), apprehension (63 percent) and cough (50 percent). Hemoptysis occurred in only 28 percent. Dyspnea, hemoptysis or pleuritic pain occurred separately or in combination in 94 percent. All three occurred in only 22 percent. The most frequent signs were tachypnea (respiration ate 20/min or more) (85 percent), tachycardia (heart rate 100 beats/min or more) (58 percent), accentuated pulmonary component of the second heart sound (57 percent) and rales (56 percent). Signs of deep venous thrombosis were present in only 41 percent and a pleural friction rub was present in only 18 percent. Either dyspnea or tachypnea occurred in 96 percent. Dyspnea, tachypnea or deep venous thrombosis occurred in 99 percent. As a group, the identified clinical manifestations, although nonspecific, are strongly suggestive of acute pulmonary embolism. Conversely, acute pulmonary embolism was rarely identified in the absence of dyspnea, tachypnea or deep venous thrombosis.
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PMID:History and physical examination in acute pulmonary embolism in patients without preexisting cardiac or pulmonary disease. 746 69

A 23-year-old man was admitted because of an attack of chest pain and dry cough. Chest roentogenogram showed a solitary pulmonary nodule in the left upper lobe. Chest CT showed a nodule and a small pleural effusion on the same side. Pulmonary thrombosis was diagnosed by pulmonary Ventilation/perfusion scintigraphy and pulmonary arteriography. Deep vein thrombosis was not detected except in a distal pulmonary artery. The solitary nodule disappeared spontaneously without thrombolytic therapy. An anticardiolipin antibody (IgG) test was positive. Primary antiphospholipid syndrome was diagnosed, because of the absence of physical findings suggesting other collagen vascular diseases. Patients with antiphospholipid syndrome have a high frequency of pulmonary complications that include pulmonary hypertension and pulmonary embolism. Most of the patients with pulmonary embolism have deep vein thrombosis, and pulmonary vessel thrombosis as seen in the present case is a rare complication.
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PMID:[A case of pulmonary thrombosis associated with primary antiphospholipid syndrome]. 773 Nov 19

The clinical and laboratory features in 62 patients with acute pulmonary embolism were analized. There were 26 males, and 36 females with mean age of 63 +/- 11 (range 37 to 90). The clinical symptoms include: dyspnea (92%), chest pain and/or chest tightness (65%), cough (50%), wheezing (29%), leg swelling (32%), hemoptysis (24%), syncope (18%), leg pain (10%). Clinical signs include: tachypnea (respiratory rate > or = 20 per minute) (79%), tachycardia (37%), deep vein thrombosis (29%), cyanosis (8%), fever (> 38.5 degrees C) (2%). The possible predisposing factors include: immobilization (18%), surgery (5%), deep vein thrombosis, ever(5%), malignancy (5%), pulmonary embolism, ever (3%). Arterial blood gas analysis (while patients breathed room air) revealed mean PH of 7.46 +/- 0.06, mean PO2 of 64.5 +/- 12.1 mmHg, mean PCO2 of 35.3 +/- 4.6 mmHg, mean Alveolar-arterial O2 difference of 36.5 +/- 16.6 mmHg. The electrocardiographic changes include; nonspecific ST-T change (61%), sinus tachycardia (20%), S1Q2T3 pattern (15%), atrial fibrillation (16%), incomplete right bundle branch block (10%), complete right bundle branch block (8%), atrial premature contraction (7%), paroxysmal supraventricular tachycardia (2%). The chest x-ray findings include: cardiomegaly (48%), regional hypovascularity (31%), atelectasis (5%), pleural effusion (5%), wedge-shaped infiltrate (3%), elevated diaphragm (6%). Venous plethysmography was performed in 49 of 62 patients. Of these 49 patients, 28 patients revealed positive finding. Of these 28 patients with positive finding, 18 patients had clinical evidence of deep venous thrombosis. The in-hospital mortality rate was 10% (6/62).
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PMID:[Pulmonary embolism: clinical and laboratory features in 62 patients]. 904 62

Acute lung embolism is an uncommon but recognised complication of deep venous thrombosis. The parameters RTG, ECG, PaO2, PaCO2, LDH, CPK, SGOT, SGPT and pulmonary ventilation/perfusion scan have been examined in 200 patients with pulmonary thromboembolism. For that purpose discrimination values of synopticly relevant RTG findings, arterial blood gas and enzymes analysis results and pulmonary ventilation/perfusion scintigraphy, were observed in a comparative analysis of numerous data that could be integrated as an unique finding in sense of qualitative diagnosis. The most frequent symptom was dyspnea and tachypnea, often accompanied with other symptoms (84%), chest pain (65%), cough (53%), tachycardia (41%), hemoptysis (26%). In 74% of patients pulmonary thromboembolism the significant simultaneous increase of all the mentioned enzymes, except CPK, was found 75%. However, according to the results in 58% of the examined persons the pathologic changes on RTG (infiltrates of the lung, with or without affection of the pleura and changed position of diaphragma) were found, and 71% on ECG. Pulmonary ventilation/perfusion scintigraphy is the precise examination for acute lung embolia. For the routine clinical examination measurement of PaO2, PaCO2, LDH, ECG, x-rays is sufficient (correlation test + 0.56). In this paper we have presented our own diagnostic-therapeutic protocol in of lung emboly.
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PMID:[Diagnosis and treatment of acute pulmonary embolism]. 1054 64

Pulmonary embolism (PE) was believed to be a rare disease and often misdiagnosed in Thailand. Only a few cases of PE in Thai patients have been reported. The purpose of this study was to describe the characteristics of history, physical examination and laboratory investigations in Thai patients with PE. Forty-nine patients diagnosed as PE in Phramongkutklao Hospital between 1994 and 1998 were included in the study. All patients underwent complete history, physical examination and appropriate laboratory studies. The mean age of this patient group was 53 years. Thirty-four per cent of these patients were first suspected of lung embolism while the others were misdiagnosed as congestive heart failure, myocardial infarction, pneumonia or septic shock. The most common syndrome was isolated dyspnea. Interestingly, chronic thromboembolic pulmonary hypertension which is uncommonly found in western countries was diagnosed in 12 per cent of our patients. Dyspnea, pleuritic pain, leg swelling, cough, tachypnea, tachycardia and increased pulmonary component of second heart sound were common symptoms and signs. A high-probability ventilation/perfusion lung scan and deep vein thrombosis were demonstrated in 93 per cent and 55 per cent of our patients, respectively. The mortality rate was 10 per cent.
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PMID:Clinical and laboratory findings in patients with pulmonary embolism in Phramongkutklao Hospital. 1125 85

We report the case of a young Afro-Caribbean patient who complained of dry cough and low-grade fever. A chest film upon admission showed bilateral hilar masses in the lungs, which a CT scan with contrast medium confirmed were giant aneurysms of the pulmonary artery. The most relevant past history was deep venous thrombosis six months before admission. Hughes-Stovin syndrome was diagnosed and treatment was started with prednisolone and azathioprine. A scan 6 months after treatment ended showed the aneurysms had disappeared. Hughes-Stovin syndrome is characterized by pulmonary artery aneurysms and peripheral deep venous thromboses. Severe lung complications can include hemoptysis and thromboses inside the aneurysms. Hughes-Stovin syndrome has been considered a variety of BehCet's disease.
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PMID:[Giant aneurysms of the pulmonary artery and peripheral venous thrombosis (Hughes-Stovin syndrome): regression with immunosuppressant therapy]. 1173 41

A 40-year-old Caucasian man diagnosed with right deep venous thrombosis secondary to trauma was treated with subcutaneous enoxaparin. Within minutes of administering the first dose (1 mg/kg), he experienced an apparent anaphylactoid reaction; symptoms were abdominal pruritus, severe cough, shortness of breath, anxiety, and global pruritus. Physical examination revealed an erythematous macular rash and stridor on auscultation secondary to cervical edema. No other drugs were given before the reaction occurred, and the patient's only drug therapy at home had consisted of a daily multivitamin, and acetaminophen and ibuprofen as needed. Administration of low-molecular-weight heparins such as enoxaparin is increasing, and clinicians must be aware of the potential for adverse drug events such as hypersensitivity reactions.
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PMID:Anaphylactoid reaction to enoxaparin in a patient with deep venous thrombosis. 1243 80


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