Detection of Chlamydophila Pneumoniae and Typical Bacteria in Patients with Chronic Cough

Advances in Experimental Medicine and Biology
Agnieszka Jama-KmiecikIrena Choroszy-Krol

Abstract

The aim of research was to analyze the results of microbiological tests for typical and atypical bacteria in patients with symptoms of chronic cough. A total of 214 outpatients aged from 2 to 94 years (110 women, 64 men, and 40 children) with chronic cough were studied. Four hundred twenty eight throat swabs were examined for atypical bacteria antigen (Chlamydophila pneumoniae) (n=214) and typical pathogens (n=214). Chl. pneumoniae detection was performed using indirect immunofluorescence test. Classical microbiological culture was used for typical bacteria detection. Chl. pneumoniae antigen was detected in 55/214 (26.0%) patients with chronic cough (in 31 (28.2%) women, 14 (21.9%) men, and 10 (25.0%) children). Positive culture for typical pathogens was observed in 30 (27.3%) women, 22 (34.4%) men, and 21 (52.5%) children. Simultaneous occurrence of Chl. pneumoniae and typical pathogens (Staphylococcus aureus strain MSSA, Streptococcus pyogenes, or Moraxella catarrhalis) was found in 16 (7.5%) patients. The findings show that in patients with chronic cough Chl. pneumoniae infection, although less than that with typical pathogens, is rather frequent. Further, the performance of test for Chl. pneumoniae in throat swabs from pati...Continue Reading

Methods Mentioned

BETA
PCR

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Advances in Experimental Medicine and Biology
Irena Choroszy-KrolMarita Nittner-Marszalska
The Journal of Antimicrobial Chemotherapy
A MarcheseG C Schito
Zeitschrift für Laryngologie, Rhinologie, Otologie und ihre Grenzgebiete
J Drastik, V Rosová
Enfermedades infecciosas y microbiología clínica
B OrdenA Franco
© 2022 Meta ULC. All rights reserved