Detection of Pneumocystis carinii sequences in serum by polymerase chain reaction. 1996

H Miyawaki, and J Fujita, and S Hojo, and M Harada, and Y Yamaji, and S Suguri, and J Takahara
First Department of Internal Medicine, Kagawa Medical School, Japan.

The clinical significance of the detection of Pneumocystis carinii DNA was evaluated, as well as the detection of circulating P. carinii antigen from serum using previously collected samples. Fourteen serum samples from 13 patients were diagnosed positively for P. carinii DNA by polymerase chain reaction (PCR). Ten of 14 episodes (71.4%) of pulmonary complications were compatible with P. carinii pneumonia. Two patients were definitely diagnosed as having had P. carinii pneumonia at autopsy. All patients positive for circulating antigens were also positive for P. carinii DNA, suggesting that the detection of P. carinii DNA by PCR is more sensitive compared to the detection of circulating antigens by the Ouchterlony method. It is concluded that the detection of P. carinii DNA in serum by PCR provides useful information for identifying P. carinii pneumonia.

UI MeSH Term Description Entries
D008297 Male Males
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D008969 Molecular Sequence Data Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories. Sequence Data, Molecular,Molecular Sequencing Data,Data, Molecular Sequence,Data, Molecular Sequencing,Sequencing Data, Molecular
D011010 Pneumocystis A genus of ascomycetous FUNGI, family Pneumocystidaceae, order Pneumocystidales. It includes various host-specific species causing PNEUMOCYSTIS PNEUMONIA in humans and other MAMMALS. Pneumocysti
D011020 Pneumonia, Pneumocystis A pulmonary disease in humans occurring in immunodeficient or malnourished patients or infants, characterized by DYSPNEA, tachypnea, and HYPOXEMIA. Pneumocystis pneumonia is a frequently seen opportunistic infection in AIDS. It is caused by the fungus PNEUMOCYSTIS JIROVECII. The disease is also found in other MAMMALS where it is caused by related species of Pneumocystis. P carinii Pneumonia,P. carinii Pneumonia,P. jirovecii Pneumonia,PCP Pneumonia,Pneumocystis Pneumonia,Pneumocystosis,Pneumonia, Interstitial Plasma Cell,PCP Infection,Pneumocystis carinii Pneumonia,Pneumocystis jirovecii Pneumonia,Pneumonia, Pneumocystis carinii,Infection, PCP,P carinii Pneumonias,P. carinii Pneumonias,P. jirovecii Pneumonias,PCP Infections,PCP Pneumonias,Pneumocystis Pneumonias,Pneumocystoses,Pneumonia, P carinii,Pneumonia, P. carinii,Pneumonia, P. jirovecii,Pneumonia, PCP,Pneumonia, Pneumocystis jirovecii,Pneumonias, PCP
D011237 Predictive Value of Tests In screening and diagnostic tests, the probability that a person with a positive test is a true positive (i.e., has the disease), is referred to as the predictive value of a positive test; whereas, the predictive value of a negative test is the probability that the person with a negative test does not have the disease. Predictive value is related to the sensitivity and specificity of the test. Negative Predictive Value,Positive Predictive Value,Predictive Value Of Test,Predictive Values Of Tests,Negative Predictive Values,Positive Predictive Values,Predictive Value, Negative,Predictive Value, Positive
D004271 DNA, Fungal Deoxyribonucleic acid that makes up the genetic material of fungi. Fungal DNA
D005260 Female Females
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults

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