Search results - 93 results

Clinical diagnosis of smear-negative pulmonary tuberculosis in low-income countries: the current evidence.

Opportunistic Infections Developing Countries HIV Infections Humans Mycobacterium tuberculosis sputum Tuberculosis, Pulmonary Abstract: Sputum smear examination for acid-fast bacilli (AFB) can diagnose up to ...

Culture-negative endocarditis due to Chlamydia pneumoniae.

Abstract: We report on the case of a 54-year-old woman diagnosed as having culture-negative endocarditis (clinical and histopathologic evidence compatible with a recent episode of endocarditis). The ...

An experimental infection with classical swine fever virus in pregnant sows: transmission of the virus, course of the disease, antibody response and effect on gestation.

CSF infection could be diagnosed earlier and during a longer period when the leucocyte count or polymerase chain reaction were used in comparison with virus isolation in whole blood (P < 0.05). The ...

Soluble transferrin receptor level: a new marker of iron deficiency anemia, a common manifestation of gastric autoimmunity in type 1 diabetes24

diagnose iron deficiency anemia, which is more prevalent in PCA + subjects. sTfR levels are higher in PCA + individuals who are at risk for developing atrophic gastritis Service:  Quality of laboratories ...

Epidemiologic, pathogenic and molecular analysis of recent encephalomyocarditis outbreaks in Belgium.

offspring of a sow with reproductive failure. From August 1995 until December 1996, EMCV was diagnosed in 154 Belgian pig holdings in association with myocardial failure and sudden death in fatteners and ...

AIDS-associated cryptococcal meningitis in Rwanda (1983-1992): epidemiologic and diagnostic features2036684

cryptococcal antigen (CrAg) in the CSF. RESULTS: CM was diagnosed among 549 (19%) patients (347 men, 202 women) and was by far the leading cause of meningitis before Neisseria meningitidis (n=115), Streptococcus ...

Verrucous endocarditis due to Escherichia coli in a Persian cat.

Animals Aortic Valve Cat Diseases Cats Endocarditis, Bacterial Escherichia coli Escherichia coli Infections Female Abstract: Verrucous endocarditis of the aortic valves was diagnosed postmortem in a Persian ...

Cryptococcus neoformans var. gattii isolates from two Peruvian patients.36677

recovered from two patients without any predisposing factor. We described the clinical spectrum of these two patients, who were diagnosed with disseminated cryptococcosis and cryptococcal meningitis. Neither ...

Epidemiological characteristics of an outbreak of classical swine fever in an area of high pig density.

first diagnosed in fattening pigs than when it was diagnosed in sows, boars or suckling piglets. Among fattening pigs, mortality and morbidity appeared to increase with age. The proportion of clinically ...

Immediate referral to colposcopy versus cytological surveillance for minor cervical cytological abnormalities in the absence of HPV test.

Compliance Precancerous Conditions Randomized Controlled Trials as Topic Referral and Consultation Time Factors Vaginal Smears Watchful Waiting Abstract: BACKGROUND: A significant number of women are diagnosed ...

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