Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019079 (hemoptysis)
 6,129 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 72-year-old male was referred to our hospital in August 2001 for his pulmonary M. fortuitum infection. His symptoms were coughing, pyrexia, hemoptysis, general malaise, and insomnia. He had been suffering from these symptoms since 1982, though the intensive anti-mycobacterial chemotherapy such as three-drug (RFP, SM, and INH), twice two-drug (KM and SM and cycloserine and enviomycin) and four-drug (CAM, EB, RFP, and KM) regimens were administered for 26 months from July 1999. His symptoms tentatively improved after chemotherapy, but soon recurred with smear positive sputum. We decided to withdraw all antibacterial agents to treat him with decoction of Ninjinyoueito according to the diagnostics Kampo medical science in September 2001. After this prescription, his subjective symptoms gradually improved, and ten months later his sputum converted to smear negative. Because of recurrence of his general malaise in August 2002, we replaced the Ninjinyoueito by Seishoekkito, based on the Kampo diagnostics. His physical conditions remained good until 2005. In addition, the sputum smear examination maintain the level below +/-. We evaluate that Kampo (Chinese traditional medicine) treatment resulted in favorable response. Though it is not common to prescribe Kampo-medicine for intractable infectious diseases, we believe that Kampo-medicine is effective in some cases associated with host defense mechanisms.
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PMID:[A case of pulmonary Mycobacterium fortuitum infection successfully treated with Kampo treatments]. 1697 56

We describe a patient with a chronic case of pulmonary involvement of Takayasu's arteritis in the resected lung. A 49-year-old woman was first diagnosed with Takayasu's arteritis at age 30 years. On her first admission, she presented with Takayasu's arteritis and pneumonia with cavitation in the left lung. After recovering from pneumonia, she was treated initially with prednisolone, 30 mg/day, and remained well until she developed hemoptysis at age 34 years. Findings suggesting aspergilloma were found in the same lobe on chest x-ray film when she was 46 years of age. By age 49 years, the hemoptysis became massive, and she was admitted for surgery. Left upper lobectomy and partial resection of S6 and S8 pulmonary segments were performed. Histologic analysis of the resected lung revealed typical pathologic findings of pulmonary artery involvement in Takayasu's arteritis, such as stenosis recanalization and a vessel-in-vessel feature, but not active vasculitis. Infection probably occurred in the cavity of the infarcted tissue. Pulmonary artery involvement is common in Takayasu's arteritis, but the aspergilloma in this corticosteroid-treated patient is an uncommon complication.
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PMID:Pulmonary artery involvement in Takayasu's arteritis with lung infarction and pulmonary aspergillosis. 1704 82

A 72-year-old woman with a previous diagnosis of non-tuberculous mycobacteria (NTM) pulmonary disease was admitted because of hemoptysis and acute renal failure. A chest x-ray showed interstitial infiltration over bilateral lung fields. A kidney biopsy showed immune complex-mediated crescentic glomerulonephritis and diffuse endocapillary hypercellularity with exudative neutrophils. Reactive NTM infection of the lungs was suspected when mycobacterial cultures of the sputum repeatedly yielded Mycobacterium avium. A lung biopsy revealed chronic inflammation without evidence of alveolar capillaritis. NTM pulmonary disease was further confirmed by tissue culture of the lung biopsy specimens. Anti-tuberculous drugs in combination with clarithromycin were given for the treatment of NTM infection. Because of the risk of aggravating underlying infectious disease, immunosuppressive therapy for crescentic glomerulonephritis was not carried out. Pulmonary symptoms promptly responded to treatment. Furthermore, renal function steadily improved after the initiation of anti-NTM therapy. To our knowledge, this is the first report of crescentic glomerulonephritis associated with NTM infection.
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PMID:Crescentic glomerulonephritis associated with non-tuberculous mycobacteria infection. 1835 Apr 56

This retrospective review presented the prevalence and manifestations of tuberculosis among renal transplant recipients in our center between 1987 and mid 2007. The prevalence of tuberculosis was 5/151 (3.3%) recipients with a median age of 49 years (range = 38-55). The median time of diagnosis after transplantation was 23 months (range = 1-47). All five patients had pulmonary tuberculosis. None developed extrapulmonary infection. Presenting symptoms were fever (60%), productive cough (80%), weight loss (40%), and hemoptysis (20%). One patient had non-parathyroid-related hypercalcemia. Cyclosporine dosage needed to be increased in all patients. Two subjects who experienced side effects of hepatitis and/or jaundice from rifampicin were switched to second-line drugs. Infection with Mycobacterial tuberculosis is a not uncommon problem in renal transplant recipients especially in endemic areas. Tuberculosis must be excluded for immunosuppressed patients with clinical or radiological suspicion.
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PMID:Prevalence and manifestations of tuberculosis in renal transplant recipients: a single-center experience in Thailand. 1879 Feb 40

Nontuberculous mycobacteria (NTM) are ubiquitous organisms with nearly 100 different species found in soil and water. The fatty-acid and wax-rich impermeable cell wall of the mycobacteria allow for adherence to solid substrates such as pipes and leaves, allowing the organism to persist despite treatment with common disinfectants. Mycobacteria can cause infection in both humans and animals. It is difficult to assess the incidence or prevalence of NTM disease due to multiple factors. Nontuberculous mycobacteria infection may be difficult to differentiate from colonization, and when NTM infection is diagnosed, it is not a reportable disease. Furthermore, some species such as Mycobacterium gordonae may be a contaminant. Nontuberculous mycobacteria infection is not a communicable disease, although health care-associated outbreaks have been reported, associated with a single facility or procedure. While the nontuberculous infection may affect other organs, the most common site is the lung, and the most common species is Mycobacterium avium complex, commonly referred to as MAC infection. An increasing occurrence of MAC has been reported, especially in certain populations such as middle-aged or elderly thin women, patients with chronic lung disease, human immunodeficiency virus infection, and cystic fibrosis. An association of NTM infection with gastroesophageal reflux disease has also been noted. The clinical presentation often includes chronic productive cough. Other less common symptoms include dyspnea and hemoptysis. With increased use of computed tomography and high-resolution computed tomography, patterns of MAC pulmonary infection have been described. Recently, the American Thoracic Society has outlined guidelines for the diagnosis and management of NTM infection. Treatment of NTM infection requires at least 3 effective drugs for a minimum of 12 months after sputum conversion to negative cultures. Surgical therapy may be considered for localized disease which has failed medical management. In this article, the clinical presentation, radiographic features, diagnostic evaluation, and management are discussed.
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PMID:Nontuberculous mycobacterial pulmonary infections in Non-HIV patients. 1902 Mar 69

To improve understanding about the epidemiology and clinical features of HIV-associated tuberculosis (TB) infection we conducted a prospective, multi-center observational study of HIV-infected TB patients in Thailand. We enrolled HIV-infected patients diagnosed with TB at public health facilities from three provinces and the national infectious diseases referral hospital in Thailand. Patients underwent standardized interviews, evaluations, and laboratory testing at the beginning of TB treatment. We analyzed demographic and clinical characteristics of patients and stratified our findings by level of immune-suppression and whether antiretroviral therapy (ART) was used before TB diagnosis. Of 769 patients analyzed, pulmonary TB was diagnosed in 461 (60%). The median CD4+ T-lymphocyte (CD4) count was 63 cells/microl [interquartile range (IQR), 23-163.5] and the median HIV RNA viral load was 308,000 copies/ml (IQR, 51,900-759,000) at the time of TB diagnosis. Methamphetamine use was reported by 304 patients (40%), marijuana by 267 patients (35%), and injection drug use by 199 patients (26%). Three hundred three patients (40%) reported having been previously incarcerated. Among sexually active patients, 142 (42%) reported never using condoms at all. Patients with CD4 counts <200 cells/microl were significantly more likely than patients with CD4 counts > or =200 cells/microl to have extra-pulmonary TB, fever, fatigue, muscle weakness, no hemoptysis, tachycardia, low body mass index, jaundice, or no pleural effusion. Of the 94 patients that received ART before TB diagnosis, the median time from ART initiation to TB diagnosis was 105 days (IQR, 31-468). HIV-infected patients who developed TB after ART initiation were more likely than other HIV-infected TB patients to have extra-pulmonary TB, a normal chest radiograph, low HIV RNA viral load, or a history of previous TB treatment.
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PMID:Characteristics of HIV-infected tuberculosis patients in Thailand. 1932 40

Infection of the central nervous system with Nocardia sp. usually manifests as supratentorial abscesses. Supratentorial and cerebellar abscesses from infection with Nocardia sp. following immunosuppression with long-term corticosteroids for idiopathic thrombocytopenia (ITP) have not been reported. An 83 years-old, human immunodeficiency virus (HIV)-negative, polymorbid male with ITP for which he required corticosteroids since age 53 years developed tiredness, dyspnoea, hemoptysis, abdominal pain, and progressive gait disturbance. Imaging studies of the lung revealed an enhancing tumour in the right upper lobe with central and peripheral necrosis, multiple irregularly contoured hyperdensities over both lungs, and right-sided pleural effusions. Sputum culture grew Nocardia sp. Neurological diagnostic work-up revealed dysarthria, dysphagia, ptosis, hypoacusis, tremor, dysdiadochokinesia, proximal weakness of the lower limbs, diffuse wasting, and stocking-type sensory disturbances. The neurological deficits were attributed to an abscess in the upper cerebellar vermis, myopathy from corticosteroids, and polyneuropathy. Meropenem for 37 days and trimethoprime-sulfamethoxazole for 3 months resulted in a reduction of the pulmonary, but not the cerebral lesions. Therefore, sultamicillin was begun, but without success. Long-term therapy with corticosteroids for ITP may induce not only steroid myopathy but also immune-incompetence with the development of pulmonary and cerebral nocardiosis. Cerebral nocardiosis may not sufficiently respond to long-term antibiotic therapy why switching to alternative antibiotics or surgery may be necessary.
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PMID:Cerebellar nocardiosis and myopathy from long-term corticosteroids for idiopathic thrombocytopenia. 2004 27

Pulmonary aspergilloma and pulmonary actinomycosis are rare pulmonary infectious diseases. Clinical manifestations of pulmonary aspergilloma and pulmonary actinomycosis include chronic cough, fever, chest pain, haemoptysis and other pathologies, but some patients may be asymptomatic. We report a case of a healthy 33-year-old woman without any underlying diseases, who was admitted to Zhongxing Branch of Taipei City Hospital, Taiwan, for intermittent haemoptysis and right upper chest pain, which had persisted for several months. A chest radiograph revealed a focal consolidation in the right upper lobe (RUL) of the lung, which grew in size over time. A sputum study and bronchoscopy revealed no positive findings, although malignancy could not be ruled out. Thus, the patient received a wedge resection of the RUL lesion. Subsequent, pathological examination demonstrated the presence of pulmonary aspergilloma and pulmonary actinomycosis. The patient's symptoms resolved after resection of the RUL lesion.
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PMID:A case of pulmonary aspergilloma and actinomycosis. 2361 98

Mycobacterium kansasii pulmonary diseases account for 20% of cases of non-tuberculous mycobacteria. Most patients are male. However, a recent study has found that radiological examinations in female patients often reveal nodular, bronchiectatic opacities. We describe 3 young women with cavitary opacities. Patient 1 was a 35-year-old woman in whom thin-walled cavitary opacities were detected in the upper lobe during a routine checkup. Sputum examination and fiberoptic bronchoscopy led to a diagnosis of M. kansasii pulmonary disease. Patient 2 was a 23-year-old woman who presented with hemoptysis. Thin-walled cavitary opacities were detected in the right upper lobe. Infection with M. kansasii was diagnosed after a sputum examination. Patient 3 was a 43-year-old woman in whom thin-walled cavitary opacities were detected in the left upper lobe during a routine checkup. Infection with M. kansasii was diagnosed after a fiberoptic bronchoscopic examination. Patient 1 was successfully treated with rifampicin, ethambutol, and levofloxacin, and patients 2 and 3 were successfully treated with isoniazid, rifampicin, and ethambutol. The possibility of M. kansasii pulmonary diseases should be considered in a previously healthy young woman with thin-walled cavitary opacities in the upper lobe.
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PMID:[Three cases of Mycobacterium kansasii pulmonary diseases in previously healthy young women]. 2173 43

Strongyloidiasis is an infectious disease caused by the nematode helminth, Strogyloides stercoralis. Subjects immunosuppressed, immunocomprised, or on steroids are susceptible to hyperinfection and dissemination. Early detection of parasitic infection in such individuals is extremely important as disseminated Strongyloidiasis is potentially fatal. Here, we present a case of Strongyloidiasis initially detected by Prussian blue stain of bronchoalveolar lavage (BAL) specimen from an immunosuppressed patient who was treated with prednisone for acute interstitial nephritis and developed hemoptysis.
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PMID:Strongyloides stercoralis in bronchoalveolar lavage specimen processed as Prussian Blue Stain. 2196 88


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