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

In an intensive care unit an important role is assigned to respiratory physiotherapy. Its principal task is efficacious toilet of the bronchi by fluidifying the secretions, promoting their ungluing from the respiratory tree and facilitating their evacuation by cough or by aspiration with a catheter or bronchoscope. The technique comprises the inhalation of a secretolytic (e.g. Bisolvon, NaCl 9%) and, in the case of asthma, bronchospasmolytic (e.g. Ventoline) aerosol followed by breathing exercises. The other objectives of physiotherapy are to ensure a better distribution of inspired air, increase failing ventilation, ameliorate disturbed gas exchange, relax the contracted respiratory muscles and prevent bronchiolar collapse in emphysema during expiration. The field of application of respiratory physiotherapy is large; its purpose is prophylactic and therapeutic. The method is prophylactic in all patients confined to bed, where there is a risk of bronchial obstruction or ventilatory failure, especially in those with severe operation, traumatism or consciousness disorder. Physiotherapy has a therapeutic role in several, principally broncho-pulmonary diseases, such as asthma, obstructive emphysema, pneumonia, bronchiectasis, pulmonary abscess, atelectasis, and pulmonary and pleural fibrosis. Myocardial infarction and pulmonary embolism in the acute state, acute pulmonary edema, pneumothorax and pulmonary hemorrhage are contraindications for physiotherapy. If the method is to be effective the intensive care unit should have a specialized physiotherapist attached to it working there on a daily basis.
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PMID:[The role of respiratory physiotherapy in an intensive care unit]. 52 99

Using two case-histories it is shown that atypical radiological findings caused the delay in diagnosis of pulmonary embolism depsite clinical signs (such as fever and intermittent dyspnoea; cyanosis, haemoptoe and cough reflex were absent). The exact diagnosis was finally established after having excluded all diseases, which were of greater probability on the grounds of the x-ray findings.
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PMID:[Differential diagnostic problems in pulmonary embolism caused by x-ray findings]. 86 71

The autopsy findings and clinical features in 60 patients with fatal pulmonary embolism (PE) in University College Hospital, Ibadan, between 1985 and 1989 are analysed in the current study. Pulmonary embolism occurred in 3,8 pc of all autopsied patients during this period. There was a male to female ratio 1,4 to one and average age was 47 years. Malignant neoplasms, infections and cardiac failure were the leading predisposing factors to PE identified. The ante-mortem clinical features consisted largely of non-specific respiratory symptoms of dyspnoea, cough, chest pain and haemoptysis. Of these patients, 15,6 pc were diagnosed ante-mortem as having PE. Pulmonary infarction occurred in 13,3 pc of the cases and was commoner in females and in patients with underlying cardiac diseases. This study emphasises the need for a high clinical index of suspicion to improve the antemortem diagnosis of this potentially fatal condition and to advocate a greater use of prophylactic anti-coagulant therapy in high risk patients.
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PMID:Pulmonary embolism in Ibadan, Nigeria: five years autopsy report. 130 38

Fourteen patients underwent pneumonectomy for destroyed lung or tuberculous empyema at the Shimada Municipal Hospital from September 1980 to December 1985. Mean age was 61 and ten patients were males. Cough and sputum (in 12 cases) and hemosputum or hemoptysis (in 8 cases) were common complaints. Three patients had complications in the immediate postoperative period: hemorrhagic shock, pulmonary embolism and contralateral pneumothorax. They were treated conservatively. The postoperative course was uneventful in the other patients and all complaints were reduced or disappeared. And lung function improved in 3 cases with chronic empyema compressing the mediastinum. In conclusion, pneumonectomy is one of the radical operation for destroyed lung or chronic tuberculous empyema with low pulmonary function and complaints. And the critical level are 40% of %VC and 25% of FEV1.0/pr. %VC in preoperative pulmonary function.
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PMID:[Pneumonectomy for destroyed lung or chronic tuberculous empyema]. 148 61

Several respiratory complications have been described in patients with ulcerative colitis (UC), and are the subject of this review. Involvement of the bronchial tree is the most frequent of them. Chronic bronchitis (16 patients) and bilateral bronchiectasis (16 patients) are responsible for chronic disabling bronchial suppuration. Symptoms related to the bronchial disease most often develop in patients in whom the diagnosis of ulcerative colitis is already established (88% of cases). Occurrence before the diagnosis of UC is possible, but unusual. Bronchial involvement can develop in patients whose UC is in complete remission, or who have undergone coloproctectomy up to several years earlier. Impressive improvement of cough and sputum production commonly occur following inhaled steroids. This is of great diagnostic and therapeutic significance. Other complications include subacute asphyxiating tracheal obstruction due to intralumenal inflammatory overgrowth (1 patient), small airways disease and panbronchiolitis (2 patients), BOOP (4 patients), pulmonary angiitis (6 patients), desquamative interstitial pneumonitis and granulomatosis (2 and 3 patients respectively), biapical pulmonary infiltrates (2 patients) and serositis. In addition, UC patients can develop less specific pulmonary problems such as pulmonary edema, pulmonary embolism and sulfasalazopyridine-induced pneumonitis and fibrosis.
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PMID:[Respiratory manifestations of hemorrhagic rectocolitis]. 176 14

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

The patient was a 29-year-old woman. She was well until autumn 1983, when she presented with polyarthralgia, fever above 39 degrees C, hepatosplenomegaly, swelling of lymphnode and salmon pink rash. Laboratory tests revealed marked leucocytosis with shift to the left, elevated ESR, strong positivity of CRP and abnormal liver function tests. However, anti-nuclear antibody and RA factor were negative. She was diagnosed as adult onset Still's disease (AOSD) by characteristic clinical course and laboratory data. During her disease course these abnormal findings could be well controlled neither by nonsteroidal anti-inflammatory drugs, immunosuppressive agents nor corticosteroids. Two and half years after the first admission, she began to complain of dry cough, dyspnea on efforts. Auscultation revealed an increased pulmonic sound and systolic murmur of cardiac apex. Chest X-Rays showed enlarged main pulmonary arteries. The lung fields were normal. Pulmonary function tests gave no evidence of a significant obstructive or restrictive defect but showed the low DLco and hypoxemia. Ventilation-perfusion lung scanning failed to reveal pulmonary embolism. Finally, right heart catheterization confirmed the pulmonary precapillary hypertension. Her pulmonary hypertension has progressed rapidly, strongly suggesting poor prognosis. Her pulmonary hypertension associated with no apparent parenchymal involvement was thought to be caused by a pulmonary vascular change probably related to AOSD. This case is a first case of AOSD with pulmonary hypertension.
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PMID:[A case of adult Still's disease with pulmonary hypertension]. 237 40

We describe the case of a 23 years old male, who suffered a 45 bullet wound in the arm and upper right hemithorax. He walked after his injury and 10 minutes later presented dizziness, cough and tachycardia. On admission a minor haemothorax was seen on a chest X ray, but the bullet was not seen. Even without symptoms, an X ray of abdomen showed the missile lying above the left sacroiliac joint. A chest tube was placed, the patient had an excellent recovery and was discharged a week later. After several months he presented hemoptysis and a moderate pain on his right chest and was treated as an acute bronchitis. Six months after his initial injury he developed a florid picture of acute pulmonary embolism (chest pain, dyspnea, hemoptysis, tachycardia, severe cough). A new chest X ray was done and the bullet was shown lying in the right chest. A pulmonary arteriography located it in a lower basal branch. Through a posterolateral thoracotomy the slug was obtained. The recovery was uneventful and he has remained well since. We discuss the possible mechanisms to explain the entrance of the bullet into the vascular system and conclude that in cases of gunshot wounds: a) An exit wound must be always searched for; if not found exploratory X ray are mandatory, b) If the bullet is not found, specially after thoracic injuries, bullet embolism should be contemplated, c) If there are signs of regional ischemia arteriography is mandatory.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Embolism caused by a bullet. Report of a case and review of the literature]. 265 26

A 32-year-old man was admitted to our hospital suffering from cough and bloody sputum. After the preoperative examination, the most suspected diagnosis was either a cardiac myxoma or a pulmonary embolism. At operation, the cavity of main pulmonary trunk was occupied with a tumor growing through the stalk from the outflow tract of right ventricle. The invasive tumor was not completely removed from the pulmonary tract. Rhabdomyosarcoma originating from the right ventricle was confirmed histologically. The patient died on the 199th postoperative day. A necropsy was not conducted. Diagnosis, operative indication and chemotherapy of cardiac rhabdomyosarcoma are discussed in this paper.
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PMID:[A case of primary rhabdomyosarcoma of the right ventricle]. 272 39

Radionuclide imaging, quite apart from its role in the diagnosis of pulmonary embolism, offers information about the distribution of ventilatory and perfusion abnormalities within the lung. The extent of ventilatory abnormality seen can be related to the severity of airways obstruction as assessed spirometrically, whilst abnormalities in the matching of perfusion to ventilation can be related to the severity of hypoxaemia in patients with chronic airflow limitation. Clearance of mucus from the lungs of patients with chronic mucus hypersecretion may be assessed by following the clearance rate of insoluble radioaerosol particles; by such means the relative contributions of mucociliary transport and of cough to the overall clearance can be observed. Clearance is often severely impaired in patients with airways obstruction; the radioaerosol technique can be used to determine the effects of drug or physiotherapy treatment. Chronic airflow limitation leading to hypoxaemia can be associated with pulmonary artery hypertension and right ventricular hypertrophy--this may be investigated noninvasively by a radionuclide test of right ventricular ejection fraction.
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PMID:Current status of nuclear medicine in chronic airflow limitation. 360 64


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