BACKGROUND: Chlamydophila pneumoniae has been postulated as an aetiological agent in the pathophysiology of multiple sclerosis. Previous studies show conflicting results. OBJECTIVE: To investigate patients with multiple sclerosis and other neurological diseases for evidence of past or present infection with C pneumoniae. METHODS: 19 patients with multiple sclerosis and 29 with other neurological diseases were studied. Evidence was sought for past or present infection with C pneumoniae using polymerase chain reaction (PCR) and cell culture of cerebrospinal fluid (CSF), and enzyme linked immunosorbent assay and microimmunofluorescence of serum. RESULTS: C pneumoniae was grown from the CSF of one patient with multiple sclerosis. PCR was negative in all cases. Anti-chlamydial antibodies were detected in the same proportion in each group. CONCLUSIONS: This study does not support the theory of an association between C pneumoniae and multiple sclerosis.
BACKGROUND:Chlamydophila pneumoniae has been postulated as an aetiological agent in the pathophysiology of multiple sclerosis. Previous studies show conflicting results. OBJECTIVE: To investigate patients with multiple sclerosis and other neurological diseases for evidence of past or present infection with C pneumoniae. METHODS: 19 patients with multiple sclerosis and 29 with other neurological diseases were studied. Evidence was sought for past or present infection with C pneumoniae using polymerase chain reaction (PCR) and cell culture of cerebrospinal fluid (CSF), and enzyme linked immunosorbent assay and microimmunofluorescence of serum. RESULTS: C pneumoniae was grown from the CSF of one patient with multiple sclerosis. PCR was negative in all cases. Anti-chlamydial antibodies were detected in the same proportion in each group. CONCLUSIONS: This study does not support the theory of an association between C pneumoniae and multiple sclerosis.
Authors: Anu Chacko; Ali Delbaz; Heidi Walkden; Souptik Basu; Charles W Armitage; Tanja Eindorf; Logan K Trim; Edith Miller; Nicholas P West; James A St John; Kenneth W Beagley; Jenny A K Ekberg Journal: Sci Rep Date: 2022-02-17 Impact factor: 4.379
Authors: Yi-Wei Tang; Subramaniam Sriram; Haijing Li; Song-yi Yao; Shufang Meng; William M Mitchell; Charles W Stratton Journal: PLoS One Date: 2009-04-09 Impact factor: 3.240