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Query: UMLS:C0344329 (collapse)
 28,634 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Pneumothorax during operation is always clinically serious. The symptoms are usually sudden cyanosis, accompanied by cardio-vascular collapse and difficulty or even impossibility to ventilate owing to increased pressures of insufflation. Immediate or secondary bilateral pneumothorax is relatively common, then may appear associated complications such as subcutaneous emphysema or pneumo-mediastinum. Early diagnosis is necessary to apply simple treatment and avoid a course which may be rapidly fatal. The authors report 3 cases of pneumothorax during anesthesia and consider the clinical forms, the mechanisms and causes of this accident.
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PMID:[Peroperative pneumothorax]. 2 55

A case of recurrent collapse of one lung is reported. It developed within 90 minutes after reexpansion of a completely collapsed lung induced by pneumothorax. There was no demonstrable cause for the recurrence of the atelectasis. Treatment was by means of a bird respirator (ventilation via a mouthpiece) with respiratory resistance. Factors possibly responsible for the secondary atelectasis are discussed.
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PMID:[Recurrent collapse of one lung (author's transl)]. 27 68

Six months after right-sided spontaneous pneumothorax developed in a 56-year-old man, squamous cell carcinoma was discovered in the ipsilateral lung. Fifteen cases of bronchogenic carcinoma presenting as spontaneous pneumothorax have been reported in the English language literature. Possible pathogenetic mechanisms include: direct tumor invasion of pleura; rupture of a subpleural bleb (in an area of obstructive emphysema) or an emphysematous bulla (in an overexpanded portion of the lung associated with lobar or segmental collapse); or unknown. Patients with spontaneous pneumothorax who fail to achieve complete expansion after three weeks of therapy or who have persistent roentgenographic pulmonary infiltration should undergo further investigation for bronchogenic carcinoma.
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PMID:Bronchogenic carcinoma presenting as spontaneous pneumothorax: case reports with review of literature. 32 55

A light-weight system for continuous positive airway pressure (CPAP) based on a nasal vestibular cannula and a miniature gas jet has been tried out in 29 newborns with severe idiopathic respiratory distress syndrome (IRDS) and nine infants suffering from respiratory insufficiency caused by lower respiratory tract infections. In infants with IRDS, a permanent effect was achieved in 20% when the birth weight was below 1501 g, and in 74% when the birth weight was higher. The infants with lower respiratory tract infections all recovered without further ventilatory support. Significant complications occurred in only two infants, both of whom developed pneumothorax. The system forms a simple and safe alternative to existing nasal CPAP systems suitable for use in newborns as well as older infants with lung diseases resulting in alveolar collapse.
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PMID:Treatment of respiratory insufficiency in infants using nasal CPAP and a gas jet. 36 14

A case of pulmonary edema following reexpansion of a collapsed lung due to pneumothorax is described and illustrated. The importance of recognizing this relatively uncommon phenomenon is stressed. The development of such edema can be prevented by avoiding application of sudden and excessive negative pleural pressures during the evacuation of a pneumothorax or a pleural effusion. The edema generally occurs in a lung that has been collapsed for more than three days. The importance of the duration of pulmonary collapse in the causation of edema is demonstrated in this patient.
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PMID:Reexpansion pulmonary edema. 42 56

The rationale for a simplified approach to the reporting of intensive therapy unit chest radiographs is presented. Pulmonary shadowing should be reported simply as pulmonary shadowing; histological predictions are unreliable and potentially misleading. One should concentrate on the detection of pneumothorax and the differentiation between pulmonary shadowing, pleural effusion and pulmonary collapse.
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PMID:A simplified approach to the reporting of intensive therapy unit chest radiographs. 43 73

The case of a 28-year-old male with a neglected and protracted spontaneous pneumothorax is reported. The condition was diagnosed 45 days after the onset of symptoms. The affected lung had completely collapsed and was unexpandable. Subsequent thoracotomy revealed a firm membrane covering the visceral pleura as the sole explanation of the persistent pulmonary collapse. This variety of chronic pneumothorax seems to be rare. The lung expanded completely after decortication.
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PMID:Chronic spontaneous pneumothorax due solely to a pleurovisceral membrane. A case report. 47 77

Results of femoral vein catheterization were compared with those of subclavian and antecubital vein catheterization in 2,345 combat casualties during treatment of hypovolemic shock. Femoral vein catheterization was successful in 95.5 per cent of cases. Accidental arterial puncture occurred in 6.3 per cent, hematomas in 1.3 per cent, and infection in 1.4 per cent. Subclavian vein catheterization was successful in 92.4 per cent. Arterial puncture occurred in 0.4 per cent, hematomas in 0.3 per cent, infection in 1.1 per cent, pneumothorax in 1.4 per cent, and hydrothorax in 0.4 per cent. Antecubital vein catheterization was successful in 77.6 per cent, infection developed in 3.3 per cent, and phlebitis occurred in 5.6 per cent. No clinically detectable phlebitis occurred after either femoral or subclavian vein catheterization. The low morbidity of femoral vein catheterization in this series suggests that this approach be considered when short-term massive intravenous fluid administration is indicated in the treatment of circulatory collapse or cardiac arrest.
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PMID:Short-term femoral vein catheterization. A safe alternative venous access? 50 4

Thoracic surgery is done in the Research Institute for Pulmonary Diseases and Tuberculosis for about 25 years. 2463 lung resections on account of tuberculosis, 934 lung resections on account of intrathoracic tumors, among them 795 suffering from bronchial carcinoma, 422 operations because of nonspecific pulmonary diseases (bronchiectasis, lung abscess a.s.o.) and nearly the same number of operations because of spontaneous pneumothorax were performed in this time. Cystic lung disease, bullous emphysema, pulmonary mycosis and diseases of diaphragm and oesophagus were rarer indications for surgery. Since 1970 an increasing number of thoracic injuries by accidents were treated (70 patients). At the beginning collapse therapy (1953/54) was still in use (305 operations). In all the number of great thoracic operations 1978 was 5417. Besides, experimental investigations dealing with lung transplantation were done in dogs. These results are published in several papers. The technical experience gained by this research work could be utilized for clinical practice.
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PMID:[Contributions of thoracic surgery in the Research Institute for Pulmonary Diseases and Tuberculosis since its founding and under the presence conditions in the treatment of specific and nonspecific lung diseases (author's transl)]. 51 7

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


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