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

We report the first described case of a first rib fracture secondary to pertussis infection. An 11-year-old boy presented with sudden onset of severe right-sided pleuritic chest pain on a background of a 6 week history of a coughing illness and considerable weight loss. Pertussis was clinically suspected and proven on serology. A cause for the severe pain was initially difficult to confirm, causing some concern regarding possible underlying pathology, but was later demonstrated to be due to a first rib fracture. The anatomy of the first rib, and the biomechanical forces placed upon it that are exacerbated during a coughing illness are described.
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PMID:Fracture of the first rib as a consequence of pertussis infection. 1116 80

Metastases to the heart and pericardium are much more common than primary cardiac tumors and are generally associated with a poor prognosis. Tumors that are most likely to involve the heart and pericardium include cancers of the lung and breast, melanoma, and lymphoma. Tumor may involve the heart and pericardium by one of four pathways: retrograde lymphatic extension, hematogenous spread, direct contiguous extension, or transvenous extension. Metastatic involvement of the heart and pericardium may go unrecognized until autopsy. Impairment of cardiac function occurs in approximately 30% of patients and is usually attributable to pericardial effusion. The clinical presentation includes shortness of breath, which may be out of proportion to radiographic findings in patients with pericardial effusion or may be the result of associated pleural effusion. Patients may also present with cough, anterior thoracic pain, pleuritic chest pain, or peripheral edema. The differential diagnosis of pericardial effusion in a patient with known malignancy includes malignant pericardial effusion, radiation-induced pericarditis, drug-induced pericarditis, and idiopathic pericarditis. Any disease process that causes thickening or nodularity of the pericardium or myocardium or masses within the cardiac chambers can mimic metastatic disease.
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PMID:Metastatic involvement of the heart and pericardium: CT and MR imaging. 1125 6

Migrating pulmonary infiltrates present a difficult diagnostic and therapeutic challenge. We report on eight patients (mean age 51 years, range 32-78 years, with a prolonged history of migrating pulmonary infiltrates of unknown aetiology despite a very elaborate search for infectious causes, hypersensitivity pneumonitis or inhalation fever due to occupational or domestic exposure to fungi, or to other environmental causes, and for humoral or cellular immunological incompetence. These patients (one male, seven females) presented with recurrent episodes (mean 6, range 2-13) of a flu-like illness, often with cough, wheezing and pleuritic chest pain, but without systemic involvement. Previous medical histories were unremarkable. There was no relation with smoking habits, occupation, drug use or other possible exposures. Biochemical data were non-specific. There was no peripheral nor pulmonary eosinophilia; total IgE was normal, with negative RASTs and precipitins to a variety of antigens. Cultures and serological tests for bacteria, viruses, fungi, etc were non-contributory. Chest X-ray and computed tomography (CT) scan showed bilateral migratory pulmonary infiltrates, with a predilection for the middle and lower lung zones, often with a minor-to-moderate pleural effusion. Lung function tests were usually normal; at the most a slight decrease in diffusing capacity was noted in some patients. There was no or only a slight response to antimicrobials; systemic corticosteroids were not given. Further evolution was benign with patients being asymptomatic between the episodes. Despite elaborate investigations, the cause of these 'pneumonias' remains frustratingly unknown.
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PMID:Recurrent flu-like illness with migrating pulmonary infiltrates of unknown aetiology. 1139 75

Over the past 25 years, Eikenella corrodens has increasingly been recognized for its pathogenic potential. Previously identified as an organism most likely to cause opportunistic infection in the immunocompromised host, Eikenella more recently has been implicated in a number of clinical infections in non-immunocompromised patients. We report a case of community-acquired pneumonia, caused by Eikenella, in a patient with diabetes mellitus and a past history of testicular cancer. A review of the literature was conducted in order to review other cases of pulmonary infection with Eikenella, in immunocompetent adults. The condition was diagnosed in 15 patients, occurring most often in men with a mean age of 50. Patients most often presented with fever, cough and pleuritic chest pain. Complications often involved parapneumonic effusion, empyema, and necrotic parenchymal disease. Mortality rates appear to be low. Eikenella is most often susceptible to ampicillin and has variable susceptibility to aminoglycosides. The addition of clindamycin in non-immunocompromised patients with Eikenella infection, co-infected with other pathogens, also appears to be useful. Surgical intervention plays an important role in the recovery of these patients.
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PMID:Eikenella corrodens: an unusual cause of severe parapneumonic infection and empyema in immunocompetent patients. 1144 95

Lymphangioleiomyomatosis is a rare and complicated disorder that affects the young, almost exclusively women. It may be associated with the tuberous sclerosis complex, which includes renal angiolipoma, chylothorax and lymph node myomatosis. Its clinical pulmonary manifestations vary from simple cough to the development of recurrent pneumothoraces, hemoptysis, and even complicated pleural effusions. Progressive dyspnea develops as the disease evolves. Eventually most patients require lung transplantation. This wide array of symptoms and signs makes the differential diagnosis extensive, and the clinician must be familiar with this disorder to arrive promptly to the correct diagnosis. We report a case of a 36-year-old woman with a long history of recurrent pleuritic chest pain with associated dyspnea before being diagnosed with lymphangioleiomyomatosis. A review of the literature pertinent to this case is provided.
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PMID:Lymphangioleiomyomatosis: an unusual cause of dyspnea in young women. 1201 58

A 55-year-old man presented with a 3-week history of dry cough and left pleuritic chest pain with a new exudative pleural effusion. Sixteen years earlier, he was diagnosed with sarcoidosis presenting with hilar lymphadenopathy, erythema nodosum, mildly disturbed liver function tests and noncaseating granulomata on liver biopsy, with no evidence of pulmonary parenchymal disease. He was treated with prednisone and in recent years maintained at a low daily dose, until it was eventually discontinued two years prior to his present illness. There was no evidence of infection or malignancy, and the fluid resolved following treatment with naproxen. Three weeks later the patient presented with sudden onset of dyspnea and left chest pain. After starting intravenous heparin for suspected pulmonary emboli, the patient developed hemodynamic instability which was accompanied by abdominal tenderness and decreasing hematocrit. Splenic rupture was diagnosed, and the patient underwent splenectomy. Pathology specimens revealed a hemorrhagic infarct with subcapsular hematoma, and numerous noncaseating granulomata within the splenic tissue. This patient had recurrent sarcoidosis with two rare manifestations of the disease, 2 years after withdrawing low dose prednisone, given for a prolonged time. The possibility of reemergence of the disease in organs other than the organs involved in the initial presentation should always be considered in sarcoidosis.
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PMID:Pleural effusion with splenic rupture as manifestations of recurrence of sarcoidosis following prolonged remission. 1258 4

We report a case of a mediastinal pseudocyst with a pleural effusion that developed in a patient suffering from alcohol- related chronic pancreatitis. A 53-year-old man was admitted to another institution complaining of pleuritic chest pain and coughing. A chest X-ray revealed a pleural effusion with a collapse of the right middle and lower lobes. Pleural fluid taken by thoracentesis was exudative, and the patient was transferred to our institution. A CT scan showed a loculated cystic lesion in the mediastinum and pancreatic changes that were consistent with chronic pancreatitis. The endoscopic retrograde cholangiopancreatography (ERCP) findings were compatible with chronic pancreatitis showing severe pancreatic ductal stricture at the head with an upstream dilation and distal bile duct stricture. After a one week of treatment with fasting and octreotide without improvement, both pancreatic and biliary stents were placed endoscopically. After stenting, the pleural effusion and pseudocyst rapidly resolved. The stents were changed 3 months later, at which time a repeated CT demonstrated a complete resolution of the pseudocyst. Since the initial stenting, he has been followed up for 7 months and is doing well with no recurrence of the symptoms, but he will need to undergo regular stent changes. Overall, endoscopic pancreatic stenting appears to be a good option for managing selected cases of mediastinal pancreatic pseudocysts.
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PMID:A case of complete resolution of mediastinal pseudocyst and pleural effusion by endoscopic stenting of pancreatic duct. 1295 Jan 33

Patients with community-acquired pneumonia often present with cough, fever, chills, fatigue, dyspnea, rigors, and pleuritic chest pain. When a patient presents with suspected community-acquired pneumonia, the physician should first assess the need for hospitalization using a mortality prediction tool, such as the Pneumonia Severity Index, combined with clinical judgment. Consensus guidelines from several organizations recommend empiric therapy with macrolides, fluoroquinolones, or doxycycline. Patients who are hospitalized should be switched from parenteral antibiotics to oral antibiotics after their symptoms improve, they are afebrile, and they are able to tolerate oral medications. Clinical pathways are important tools to improve care and maximize cost-effectiveness in hospitalized patients.
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PMID:Diagnosis and treatment of community-acquired pneumonia. 1711 84

The classical form of a community-acquired pneumonia is that caused by infection with pneumococcus, and differs clinically from atypical pneumonia in particular by fever-related differences. The diagnosis is based on the five cardinal symptoms: fever, cough, sputum production, pleuritic chest pain and a pulmonary infiltrate. Depending on whether there are further risk factors involved, a more or less comprehensive clinical and laboratory diagnostic work-up is needed. As a rule, oral antibiotic treatment with aminopenicillin, macrolides, fluorchinolones, ketolides or cephalosporins is applied, but decision-taking is also codetermined, for example, by whether an atypical pneumonia is suspected, or whether additional risk factors need to be taken into account.
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PMID:[Management of community-acquired pneumonia in the physician's office]. 1661 Apr 11

Churg-Strauss syndrome is a vasculitis accompanied by asthma and eosinophilia. It is generally considered a disease of adults; occurrence in children has been reported infrequently. Here we report 2 pediatric patients with Churg-Strauss syndrome manifesting with prominent pulmonary involvement. One, a 16-year-old with a previous history of asthma, presented with pleuritic chest pain and a peripheral pulmonary nodule complicated by an eosinophilic pleural effusion. The other patient presented at age 6 with cough, weight loss, and radiographic infiltrates. Lung biopsies revealed elements characteristic of Churg-Strauss syndrome, including eosinophilic microabscesses and vasculitis. Three- and 5-year follow-up showed continued symptoms in both patients despite medical therapy. Both patients illustrate many of the typical features of Churg-Strauss syndrome. We report these cases to expand the scant knowledge about Churg-Strauss syndrome in pediatric patients and to heighten awareness that this serious disease may affect the pediatric population. The relevant literature on Churg-Strauss syndrome, with specific reference to childhood cases, is reviewed.
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PMID:Churg-Strauss syndrome in children: a clinical and pathologic review. 1689 9


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