Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0032285 (pneumonia)
 54,520 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 47-year-old woman who had been treated for chronic hepatitis was admitted to our hospital because of a productive cough that developed after she took Pien Tze Huang. A chest X-ray film revealed a reticular shadow in both lower lung fields and pulmonary-function tests showed a restrictive pattern. Pien Tze Huang was discontinued and the patients condition was observed. No other treatment was given, and the patient's symptoms, laboratory data, chest roentgenographic findings, and pulmonary function gradually improved. The result of a leukocyte migration inhibition test was positive for Pien Tze Huang, and the final diagnosis was drug-induced pneumonia due to Pien Tze Huang. We know of no previous report of Pien Tze Huang-induced pneumonia.
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PMID:[Pneumonia due to the Chinese medicine pien tze huang]. 881 Jul 64

Chlamydia pneumoniae, previously known as Chlamydia psittaci strain TWAR, causes both upper and lower respiratory tract infection. We report the first two cases of culture-positive Chlamydia pneumoniae lower respiratory infection in Singapore. Both patients had underlying fibrosing alveolitis and presented with a history of prolonged productive cough and fever. Chlamydia pneumoniae was isolated from the bronchoalveolar lavage fluid in the absence of other pathogens. The patients responded clinically to three weeks of oral doxycycline therapy. Infection due to Chlamydia pneumoniae should be considered when a patient with community-acquired pneumonia fails to respond to the usual standard antimicrobial therapy.
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PMID:Two cases of lower respiratory tract infection due to Chlamydia pneumonia in Singapore. 883 97

A 57 year old man, receiving compensation for talc pneumoconiosis since 1977, was admitted to hospital for the first time in 1987, with symptoms of weight loss, fever, dyspnoea and productive cough. A chest roentgenogram showed bilateral cavitation. Two years later, Mycobacterium xenopi was found in sputum cultures. Despite specific oral antibiotherapy, the patient's health deteriorated and he died in 1990. To the best of our knowledge, this is the first reported case of an association of talcosis with a M. xenopi pneumonia. The relative timing of the two diseases suggests that talc pneumoconiosis predisposed to the infection by M. xenopi.
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PMID:Atypical mycobacteriosis as a complication of talc pneumoconiosis. 886 7

A 57-year-old male was admitted to our hospital because of high fever, productive cough and dyspnea. Six days prior to admission he had an episode of drowning in a public bath. On admission chest X-ray showed wide-spread pneumonia causing severe respiratory distress for which mechanical ventilatory support was started. Despite chemotherapy including erythromycin and rifampicin his condition continued to deteriorate. Chemistry showed marked elevation of CPK and findings of acute renal failure. He eventually passed away with septic shock. During the course Legionellae remained negative with culture of broncho-alveolar lavage fluid. L. pneumophila serogroup 1 (SG1) antigen in the urine was not detected, and no elevation of serum antibody titer was noted. Culture of the material obtained from the lung abscess at autopsy revealed L. pneumophila SG6 and serum antibody titer against SG6 also was found to be extremely high. With this evidence we concluded that this case of pneumonia was caused by L. pneumophila SG6. We believe this is the first reported case of the SG6 pneumonia in Japan. Another remarkable feature of this case was massive rhabdomyolysis pathologically confirmed after autopsy. Although the pathogenesis of this process has not been clarified, there are several case reports of rhabdomyolysis complicated with Legionnair's disease in the past. Therefore, we should bear in mind and pay careful attention while coping with this disease.
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PMID:[A case of fatal pneumonia caused by Legionella pneumophila serogroup 6 developed after drowning in a public bath]. 907 75

A 51-year-old man was admitted to our hospital because of fever, a productive cough, and dyspnea. His chest X-ray film revealed diffuse reticulonodular shadows and right hilar lymphadenopathy. A chest CT scan revealed thickened bronchial walls and diffuse centriacinar or centrilobular nodular shadows. Serologic testing provided conclusive evidence of Mycoplasma pneumoniae infection. The diffuse pattern and hilar lymphadenopathy on chest X-ray films are uncommon in this disease, and they caused some uncertainty regarding the correct diagnosis. M. pneumoniae attaches to cells of the respiratory tract and produces a locally acting cytotoxin. Immunologic mechanisms have been shown to play an important role in the pathogenesis of pneumonia. This case suggests that immunologic mechanisms are an important factor in diffuse lung lesions.
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PMID:[Mycoplasma pneumoniae pneumonia with diffuse nodular shadows and right hilar lymphadenopathy]. 916 59

Esophageal achalasia (EA) has been historically treated by esophageal dilatation or myotomy with or without fundoplication. Botulinum toxin (Botox-Allergan) use in pediatric EA has not been previously described. The authors' objective was to observe the efficacy of botulinum toxin injection into the lower esophageal sphincter (LES) for EA. An 11-year-old boy presented with a 9-month history of frequent pneumonia, productive cough, and a 1-year history of chest discomfort and odynophagia. Chest radiograph showed changes compatible with aspiration. Upper gastrointestinal (UGI) series showed typical narrowing of the LES, and 24-hour pH study showed no reflux. Esophageal manometry showed classic findings of achalasia. An upper gastrointestinal endoscopy was performed showing a huge volume of retained food. A direct four-quadrant injection was performed with a total of 100 U of botulinum toxin into the LES. UGI series showed improvement in esophageal emptying. Esophageal manometry showed impressive improvement in LES pressure (preinjection, 44.1 mm Hg to postinjection mean of 16.6 mm Hg), percent relaxation (preinjection, 30% to postinjection, 58.8%), and duration of relaxation (preinjection, 1.9 seconds to postinjection, 11 seconds). The patient has not had any further respiratory symptoms, chest pain, or odynophagia in 8 months of follow-up. Botulinum toxin injection is simple and effective for EA and merits its study in a prospective manner in the pediatric population.
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PMID:Botulinum toxin use in pediatric esophageal achalasia: a case report. 920 Jan

We describe the case of a 56-year-old male patient with a 2-year history of productive cough and weight loss. The diagnosis of a broncho-oesophageal fistula due to a low-grade Non-Hodgkin's lymphoma was made. The patient was referred for surgical closure of the fistula and resection of the left lower lobe because of intractable severe pneumonia. As an alternative treatment option, oesophageal or bronchial stent placement was considered. Because of the relatively favourable prognosis of this type of lymphoma, treatment with chemotherapy alone and a feeding gastrostomy were started. After eight cycles of cyclophosphamide and prednisone, the fistula healed spontaneously. Two years later, the patient continues to do well and is in remission. In patients with Non-Hodgkin's lymphoma and an oesophagorespiratory fistula, treatment should first be conservative; surgery or stent placement should be postponed.
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PMID:Conservative management of a broncho-oesophageal fistula in a patient with non-Hodgkin's lymphoma. 931 Oct 59

A 27 yr old man presented with productive cough, fever and manifestations of superior vena cava syndrome. He was an alcoholic but had been in good health until 3 days prior to admission. The physical examination, the chest radiograph and the results of the sputum culture were compatible with Klebsiella pneumoniae pneumonia of the right upper lobe. The superior vena cava scintigram using technetium-99m showed near total occlusion of the superior vena cava, while sputum cytology, chest computed tomography, and bronchoscopy were all negative for malignant aetiology. Antibiotic therapy brought about slow resolution of the pneumonia and also of the superior vena caval obstruction. The follow-up scintigram showed normalized venous flow of the superior vena cava. To our knowledge, this is the first case of superior vena cava syndrome developed in probable association with Klebsiella pneumoniae pneumonia.
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PMID:A case of superior vena cava syndrome caused by Klebsiella pneumoniae. 949 82

A 24-year old HIV-positive patient presented with fever and productive cough. Chest radiograph showed a cavitating pulmonary infiltrate. Diagnosis of Nocardosis was made from modified acid-fast stain of his sputum specimen. He responded well to antibiotics. The radiographic patterns of opportunistic infection in patients with AIDS, with emphasis on cavitary pneumonia, is discussed.
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PMID:Clinics in diagnostic imaging (32). Opportunistic pneumonia in acquired immunodeficiency syndrome (AIDS) 955 Sep 21

We describe a case of "Flexispira rappini" bacteremia from a 9-year-old girl who presented with a 5-day history of fever, productive cough, and malaise. A chest X-ray result was compatible with right middle lobe pneumonia. Blood culture grew a gram-negative spiral fusiform bacterium 2 days after the inoculation. Biochemical tests showed the organism to be catalase negative, oxidase positive, sodium hippurate hydrolysis negative, and urea hydrolysis negative. 16S rRNA gene sequencing identified this organism as "F. rappini," showing a six-base substitution from the type strain. This is the first report of "F. rappini" bacteremia in a human, suggesting that this organism has the potential of causing invasive infection, but its role in pneumonia is uncertain and could be unrelated to the bacteremia.
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PMID:"Flexispira rappini" bacteremia in a child with pneumonia. 962 Mar 99


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