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

Pneumomediastinum and pneumopericardium are uncommon conditions usually associated with trauma to the chest and oesophagus. However, they may occur spontaneously with excessive coughing and straining and are rare complications of pregnancy.
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PMID:Spontaneous postpartum pneumomediastinum and pneumopericardium. 356 75

We report the induction of pneumopericardium by forced coughing during coronary arteriography in a 31-year-old male with anterior chest pain. The patient had no underlying disease and pneumopericardium could be reproduced by forced coughing. To our knowledge, there has been no report in the literature of pneumopericardium induced during coronary arteriography.
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PMID:Idiopathic pneumopericardium induced by forced coughing during coronary arteriography. 359 60

Spontaneous esophageal perforation, or Boerhaave syndrome, is an uncommon finding requiring prompt diagnosis and immediate surgery because of its high mortality rate. The clinical diagnosis in typical cases is based on the symptom triad of Macler: vomiting, strong sudden chest pain and subcutaneous emphysema. We report 4 cases of Boerhaave syndrome with atypical presentation studied with Computed Tomography (CT) to make the correct diagnosis with atypical clinical findings. In each patient, we assessed the clinical symptoms, classifying them as typical and atypical, the diagnostic course leading to diagnosis and CT patterns. The classic symptoms were absent in one patient, while one patient had vomiting only, one had vomiting and chest pain and one had chest pain and cough. Chest radiography was performed in three patients and permitted the diagnosis in one of them only. CT permitted the definitive diagnosis in all cases. When spontaneous esophageal rupture presents with aspecific clinical findings. CT permits its accurate and specific diagnosis. We found atypical CT signs of esophageal rupture, namely pneumopericardium, uncommunicating mediastinal and pleural effusions, and focal pleural effusion in a contralateral cavity. Finally, our finding of a periesophageal mediastinal collection moving to the parietal subpleural space is not reported in the radiological literature. The severity of these findings varies and it is probably related to the increase in intraesophageal pressure affecting the progression of abscessual and hydroaerial collections in different anatomical structures; the time when CT is performed is also important. To conclude, the CT diagnosis of spontaneous esophageal rupture is specific and CT shows lesion site correctly.
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PMID:[Spontaneous rupture of the esophagus (Boerhaave syndrome): computerized tomography diagnosis in atypical clinical presentation]. 942 52

We report a patient with bronchial asthma who presented with pneumomediastinum, pneumopericardium, pneumoretroperitoneum, pneumorrhachis and extensive subcutaneous emphysema, after a period of coughing. Pathogenesis, diagnostic procedures and treatment of pneumomediastinum and its complications are discussed.
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PMID:Pneumomediastinum: an unusual complication of bronchial asthma in a young man. 964 25

A 1-year-old boy breathing via a T-piece system and recovering from meningococcal septicaemia in the intensive care unit suffered a severe bout of coughing and developed bilateral pneumothoraces and tension pneumopericardium resulting in electromechanical dissociation and asystole. Conventional cardiopulmonary resuscitation and adrenaline boluses were unsuccessful. Administration of 20 ml.kg-1 of colloid and 3 mmol.kg-1 of sodium bicarbonate solutions produced instantaneous return of cardiac, output. The deleterious effects of cardiac tamponade appeared to decrease with increasing cardiac filling pressures. The patient was managed conservatively and he made a full recovery with no signs of residual neurological deficit.
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PMID:Pneumopericardium: an unusual cause for cardiac arrest. 970 45

A 72-year-old woman who had had an endoscopic sclerotherapy for esophageal varices presented with high fever and severe cough. Chest X-ray and CT demonstrated a pneumopericardium and pericardial effusion. Esophagoscopy and esophagography revealed an esophageal perforation into the pericardial cavity and into the lung. Consequently, drainage and irrigation of the pericardial cavity and mediastinum were done for MRSA infection. However, these procedures failed to reduce the inflammation, and she expired because of liver failure soon after placing a covered stent in the esophagus. Postmortem examination revealed small cell carcinoma in the left lung invading into the esophagus and pericardium.
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PMID:[A case of lung cancer (small cell carcinoma) occurring esophago-pericardial fistula and purulent pericarditis]. 1051 69

We describe a 4-year-old girl with asthma who presented with pneumomediastinum, pneumopericardium and subcutaneous emphysema. She was admitted to our hospital with dyspnea, chest pain, palpitation and cough of two days duration. She had attacks of cough, dyspnea and wheezing from two years of age, but she did not have a diagnosis of asthma previously. She was dyspneic and had subcutaneous emphysema in the neck, axilla and thorax. In the skin prick test (Center Lab. USA) she had positive reaction to Dermatophagoides pteronyssinus, Dermatophagoides farinae, mold mix, tree mix and grass mix. Pulmonary function tests could not be performed. In the chest X-ray air was seen in mediastinum and subcutaneous area and the epicardium was surrounded completely with air. She was treated successfully with inhaled salbutamol and budesonide. Radiological signs of pneumopericardium and pneumomediastinum disappeared completely in ten days period. In the light of this case we want to mention that early diagnosis and treatment of asthma should be done to prevent serious complication of asthma.
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PMID:Pneumomediastinum and pneumopericardium: unusual and rare complications of asthma in a 4 years old girl. 1144 32

A 6-year-old 18-kg (39-lb) spayed female Standard Poodle was referred for treatment of pneumopericardium. The dog did not have severe clinical signs relating to the pneumopericardium, and the diagnosis was made incidentally while investigating the cause of a cough. Computed tomography revealed an air-filled structure consistent with a bulla to the right of the heart base that appeared to communicate with the pericardial cavity Because spontaneous resolution of the pneumopericardium seemed unlikely and cardiac tamponade was a possibility, exploratory thoracotomy was performed. A lobulated bulla was found at the hilus of the right middle lung lobe adhered to the underlying pericardial sac, and a 4-cm-diameter communication from the pericardium to the pulmonary bulla was found. Right middle lung lobectomy was performed, and the pericardiotomy and pericardial opening were sutured. The dog recovered without complications. In previously reported cases of pneumopericardium involving a cat and a dog, the condition resolved spontaneously. In this dog, in contrast, surgical resection of the affected lung lobe with pericardial reconstruction was required for resolution of the pneumopericardium.
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PMID:Pneumopericardium associated with a pulmonary-pericardial communication in a dog. 1500 9

A 2-year-old boy presented to the emergency department with a history of sudden onset of cough, dyspnoea and a slight expiratory wheeze on the right lung base. He also had subcutaneous emphysema on the left side of the chest anteriorly. Chest x ray confirmed subcutaneous emphysema and also revealed pneumomediastinum and pneumopericardium. He had had no previous episode and was not known to have asthma. He was apyrexial but had a raised white cell count. The eosinophil count was within normal limits. He was successfully treated with nebulised salbutamol, steroids, antibiotics and high flow oxygen. He made a good recovery and was discharged after 7 days. This case highlights the need for a high index of suspicion of asthma in very young children presenting for the first time with such complications.
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PMID:Spontaneous pneumopericardium, pneumomediastinum and subcutaneous emphysema: unusual complications of asthma in a 2-year-old boy. 1671 11

We report an otherwise healthy man who presented with bilateral spontaneous pneumothorax, pneumomediastinum, pneumopericardium, and subcutaneous emphysema induced by a bout of coughing. Although this condition is rare, most patients can be treated nonsurgically with the expectation of full recovery.
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PMID:Cough-induced bilateral spontaneous pneumothorax. 2086 51


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