Association of Toxoplasma gondii infection with cardiovascular diseases: a cross-sectional study among patients with heart failure diseases in Urmia, North-West of Iran

• Autorzy: Khademvatan S. , Khademvatani K. , Tappeh K.H. , Asadi N. , Khezri P. , Abasi E.
• Języki publikacji: EN

Abstrakty

EN

Toxoplasmosis is a disease caused by the protozoan parasite Toxoplasma gondii. Infection with T. gondii is one of the most common parasitic diseases in humans and other warm-blooded animals with global distribution and generally, one-third of human populations are estimated to be contaminated with this parasite. The prevalence of infection varies according to age, geographical location and dietary habits. The socioeconomic losses caused by the disease can be costly for the community. Acquired toxoplasmosis is potentially associated with schizophrenia, Alzheimer’s disease, driving accidents, self-injury and suicide. Also, unusual strains of parasite that are genetically different from the rest (atypical strains) are responsible for several cases of lethal acquired parasites in people with safe immunity, which highlights the potential danger of this parasite in public health. As there is no comprehensive study on the association between toxoplasmosis and cardiovascular diseases in Iran, therefore, current study aimed at assessing the relationship between cardiovascular disease and toxoplasmosis among cardiac patients at the Seyyed al-Shohada specialist Cardiology Centre, Urmia, Iran. This study investigated the seropositivity rate for anti-Toxoplasma IgG antibodies by ELISA in patients with cardiovascular diseases. So, 375 patients with cardiovascular diseases and 336 healthy volunteers were selected for this investigation. The seropositivity rate of anti-Toxoplasma IgG antibodies was significantly higher in cardiovascular patients (63.73%) than in healthy volunteers (37.64%) (P<0.001). Also, a positive association was observed between anti-T. gondii IgG antibody seropositivity and cat contact (P≤0.001, OR: 5.178; 95% CI: 1.97–13.57), consumption of raw or undercooked meat (P≤0.001, OR: 0.3; 95% CI: 0.15–0.61), and consumption of not boiled milk (P≤0.001, OR: 0.26, 95% CI: 0.12–0.54). Our results indicate that T. gondii infection is associated with heart disease and suggest that heart disease might be related with a chronic infection. Risk factors associated with T. gondii exposure found in the present study may help design future prevention strategies against T. gondii infection.

• Wydawca: -
• Czasopismo: Annals of Parasitology
• Rocznik: 2020
• Tom: 66
• Numer: 2
• Opis fizyczny: p.193-199,ref.

Twórcy

autor

Khademvatan S.

• Cellulor and Molecular Research Center and Department of Medical Parasitology and Mycology, Urmia University of Medical Sciences, Urmia, Iran

autor

Khademvatani K.

• Department of Cardiology, Faculty of Medicine, University of Medical Sciences, Urmia, Iran

autor

Tappeh K.H.

• Cellulor and Molecular Research Center and Department of Medical Parasitology and Mycology, Urmia University of Medical Sciences, Urmia, Iran

autor

Asadi N.

• Student Research Committee, Urmia University of Medical Sciences, Urmia, Iran
• Cellulor and Molecular Research Center and Department of Medical Parasitology and Mycology, Urmia University of Medical Sciences, Urmia, Iran

autor

Khezri P.

• Cellulor and Molecular Research Center and Department of Medical Parasitology and Mycology, Urmia University of Medical Sciences, Urmia, Iran
• Student Research Committee, Urmia University of Medical Sciences, Urmia, Iran

autor

Abasi E.

• Student Research Committee, Urmia University of Medical Sciences, Urmia, Iran
• Department of Parasitology and Mycology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran

Identyfikatory

DOI

10.17420/ap6602.254