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 70-year-old woman with diabetes mellitus who was following a therapeutic diet showed an infiltrative shadow in the right upper lung field on chest roentgenogram in April, 1986. She was diagnosed as having pneumonia and was treated for five months with several antibiotics, but the abnormal shadow on chest roentgenograms increased in size. Therefore, she was admitted to our hospital in October 1986. Although tubercle bacilli were not isolated from her sputum or from materials obtained by bronchoscopic examination, we made an initial diagnosis of pulmonary tuberculosis based on the findings of chest roentgenograms, tomographs and CT scanning. In spite of treatment with antituberculous drugs, the infiltrative shadow with cavity on chest roentgenograms continued to increase in size, and the patient developed occasional hemoptysis. Percutaneous needle biopsy was performed in February 1987 to establish a definite diagnosis, and the presence of Aspergillus fumigatus was confirmed by microscopic examination and culture. After treatment with miconazole and 5-FC for 3 to 4 months, the abnormal shadow on the chest roentgenogram gradually disappeared and was almost undetectable one year later. The clinical course of this patient was considered to be strongly indicative of chronic necrotizing pulmonary aspergillosis, which was described by Binder et al. in 1982.
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PMID:[A case of chronic necrotizing pulmonary aspergillosis]. 140 8

Candidemias were reviewed in 22 elderly patients hospitalized in Yokufukai Geriatric Hospital. Their ages ranged from 62 to 101 years, with a mean age of 81 years. Sixteen patients had either old cerebrovascular disease or senile dementia. In seven patients, synchronous or metachronous bacteremia in the blood culture was associated with the candidemia. Eighty-six percent of total candidemias were related to intravenous hyperalimentation (IVH). The mean duration from the start of IVH to candidemia was 46 days. Eleven patients (50%) developed candidemia within one month after the beginning of IVH. Fourteen patients had the IVH catheters changed one or more times before the time of positive candida in the blood culture. The mean duration from the start of IVH to candidemia was 59 days. Eight patients, on the other hand, had the catheters unchanged and the mean duration was 23 days. Ninety-six percent were receiving broad-spectrum antibiotic therapy at the time of the positive candida in blood culture. Eight patients developed DIC. The overall mortality was 91% (twenty patients) and thirteen (65%) of them died within one month after the onset of candidemia. There was no difference in mortality when all candidemic patients received no anti-mycotic therapy were compared with the patients given any amount of miconazole or 5-FC. The causes of death for candidemic patients included fungemic shock (6 patients), hemorrhagic shock (4 patients), and shock associated with DIC (3 patients). From the results of this study, candidemia in the elderly was produced by various underlying diseases such as central nervous system diseases or pneumonia.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[A clinicopathological study of candidemia in the elderly]. 211 55

The invasive aspergillus pneumonias have been described particularly in chemotherapy for patients with haematological disorders. In respiratory disorders such cases are exceptional. The authors report a case of invasive aspergillus pneumonia, occurring during treatment of a small cell cancer; the rapid commencement of anti-fungal treatment by Amphotericin "B" and Flucytosine enabled an apparent cure of the tumour by radiotherapy and chemotherapy. The authors stress the difficulty of definitive diagnostic criteria at the beginning of the disorder and also the need to start anti-fungal treatment as soon as possible.
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PMID:[Invasive aspergillar pneumopathy during the treatment of microcellular bronchial cancer. Efficacy of early antifungal treatment]. 301 20

We have performed serial bronchoalveolar lavage (BAL) examination in two patients with asperigilloma and compared that of total cell count and cell population with control groups (5 non-smokers, 10 smokers) and other pulmonary infectious diseases: 7 each with mycoplasmal pneumonia and pulmonary tuberculosis, 6 with bacterial pneumonia, and 5 with chlamydial pneumonia. Miconazole (MCZ) by drip intravenous infusion of 400 mg/day and flucytosine (5-FC) by oral intake of 4.5 to 6.0 g/day were administered to one patient with aspergilloma, and we studied the serum and BALF concentration about 5 hours after administration. The followings results were obtained: 1. In aspergilloma, the cell population of neutrophils in BALF increased compared with control groups (p < 0.01) and other pulmonary infectious disease. 2. The serum and BALF levels of MCZ ranged from 0.1 to 0.3 micrograms/ml, < 0.1 14.4 micrograms/ml, respectively. On the other hand, the serum and BALF levels of 5-FC ranged from < 0.2 to 9.3 micrograms/ml, and < 0.4 to 1.5 micrograms/ml, respectively. From these results, we consider that neutrophils play the main role in the immune host defense in aspergilloma, and the combination of intracavitary infusion of MCZ and oral administration of 5-FC should be the treatment of choice.
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PMID:[Study of serial bronchoalveolar lavage in patients with aspergilloma: cell reaction at the affected sites and penetration of miconazole and flucytosine into the lesion]. 760 84

We report a 44-year-old Japanese man with chronic meningitis due to coccidoiodomycosis. He was admitted to our hospital because of pneumonia after the business trip to Phoenix, Arizona. Coccidioid immitis was cultured from periathric abscess on the sternoclavicular joint. He became asymptomatic by 5-FC administration. One year later, however, he complained of headache and fever. Coccidiodial meningitis was diagnosed by cerebrospinal fluid (CSF) examination. Both systemic and intrathecal administration of miconazole and oral itraconazole were ineffective. While meningitis was not cured for three years, normal pressure hydrocephalus (NPH) developed. CSF cell count fell into normal range after administration of fluconazole (800 mg/day) for thirteen months, but NPH continued. This is the first report of coccidiodimycosis with CNS involvement in Japan.
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PMID:[A case of coccidioidomycosis with central nervous system involvement]. 812 79

On account of its high mortality, pneumonia is a particularly feared infectious complication in granulocytopenic patients. One of the main reasons for the fatal outcome is the increasing rate of pulmonary mycoses. Fungal infections offer considerable problems concerning diagnostics and therapy. To improve the prognosis of pulmonary mycoses undelayed diagnostics--even by more invasive methods like bronchoalveolar lavage--and immediate start of antifungal treatment (Amphotericin B/5-Flucytosine are still considered as standard therapy) is necessary. A further problem are gram positive organisms, insufficiently prevented by the standard prophylactic regimens. Particularly pneumonia by Staphylococcus aureus and Viridans-Streptococci may show lethal outcome. The initial treatment with glycopeptides is discussed. Treatment of infections by gram negative organisms however, is less controversial. Finally pneumonias in granulocytopenic patients present serious problems in diagnostics and therapy requiring interdisciplinary co-operation of hematology, radiology, pneumology and microbiology.
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PMID:[Pneumonia after cytostatic drug therapy]. 818 62

The efficacy and tolerance of a new amphotericin B lipid emulsion (AmB-IL) in which amphotericin B was diluted in a lipid solution for parenteral nutrition (Intralipid) was assessed in fourteen episodes of candidaemia occurring in neutropenic patients. The strains isolated were Candida krusei (nine cases), Candida albicans (three cases), Candida parapsilosis (one case) and Candida lusitaniae (one case). An AmB-IL was administered at a mean dosage of 1.18 mg/kg/day (range 0.73-1.55) for 22 days (range 6-62). Flucytosine was added to AmB-IL in 12 patients (mean duration 10.6 days). Chills were noted in only 3/306 infusions of AmB-IL. A mild increase of serum creatinine level from 9.3 +/- 3 mg/L (baseline) to 10.9 +/- 3 mg/L (after completion of AmB-IL) and mild decrease of creatinine clearance from 83 +/- 28 mL/min to 56 +/- 21 mL/min were observed. These changes did not correlate with either daily or total dose of AmB-IL or length of therapy. Seven patients were cured and six improved (patients who subsequently died due to nonfungal cause) with AmB-IL. One patient died due to C. krusei pneumonia. In conclusion AmB-IL is a well-tolerated method of amphotericin B administration. It could facilitate the use of amphotericin B without impairing its efficacy for the treatment of candidaemia in neutropenic patients.
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PMID:Efficacy and tolerance of an amphotericin B lipid (Intralipid) emulsion in the treatment of candidaemia in neutropenic patients. 844 59

The Authors report the clinical and microbiological findings about a 6-months follow up of 9 AIDS-patients with Cryptococcosis. Among these, 7 patients suffered from meningo-encephalitis and 2 from haematogenous infection. The fungicidal treatment during acute illness, included the administration of Amphotericin B (0.6 mg/Kg/die i.v.) plus Flucytosine (100 mg/kg/die i.v.) during the first 15 days followed from itraconazole at doses of 400 mg/die in a single administration, during the following 15 days. The chronic suppressive therapy included itraconazole at doses of 200 mg/die p.o. indefinitely. During the 6-months follow up, one patient died of polymicrobial pneumonia and another of hepatic failure related to a reactivation of a previous HCV hepatitis. In 2 patients the presence of multiple nodular lesions in the cerebral CT scan, related to cryptococcal granulomas, was associated to a persistence of positive liquoral cultures and to a poor prognosis. In 3 patients with meningo-encephalitis, the three drugs regimen was quite effective in eradicating the neurological infection and no relapses were observed during the 6-months follow up. The 2 patients with hematogenous infection alone, didn't relapse during the 6-months follow up.
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PMID:[New trends in the therapy of cryptococcosis in AIDS patients]. 1285 25

A 57-year-old male who had been treated for granulomatosis with polyangiitis (GPA) presented with cough and back pain that had persisted for three days. Mild infiltration shadows and nodules were found on computed tomography images at that time. Increase of GPA lesions and/or bacterial pneumonia was initially suspected. However, serum Cryptococcus neoformans antigen was positive and the chest X-ray findings had worsened by the following day despite of appropriate antibiotic treatment. Thus, pneumonia due to C. neoformans was diagnosed because C. neoformans was also isolated blood and lung tissues, and he was treated with antifungal agents: L-AMB and 5-FC, and followed up by chest radiography on a daily basis.
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PMID:Rapidly progressive pneumonia caused by Cryptococcus neoformans in the patient of granulomatosis with polyangiitis. 2602 50