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Cryptosporidium infections in humans with gastroenteritis in Zaria, Nigeria
J K Kwaga1, J U Umoh, M B Odoba
1Department of Veterinary Public Health and Preventive Medicine, Agmadu Bello University, Zaria, Nigeria.
Abstract:
The stool samples of 75 patients with gastroenteritis and/or loose and watery faeces at three hospitals and one clinic in Zaria were examined for Cryptosporidium. The stool samples were concentrated by the formol-ether method and stained with safranin-methylene blue. Sixteen (21%) samples were positive. The rate of detection was higher among females (27%) than males (17%) and among adults (29%) than children (8%). The study confirmed the presence and possible significance of Cryptosporidium, which is a known zoonotic protozoan, in the aetiology of human gastroenteritis in Zaria, Nigeria.
Insights
Cryptosporidium parasites were found in 21% of gastroenteritis patients in Zaria, Nigeria. Detection rates were higher in adult females, indicating Cryptosporidium
Area of Science:
- Medical Parasitology
- Infectious Diseases
- Public Health
Background:
- Gastroenteritis is a common cause of illness worldwide.
- Cryptosporidium is a protozoan parasite known to cause diarrheal disease in humans and animals.
- Understanding the prevalence of Cryptosporidium in specific regions is crucial for public health interventions.
Purpose of the Study:
- To investigate the prevalence of Cryptosporidium in patients presenting with gastroenteritis in Zaria, Nigeria.
- To identify demographic factors associated with Cryptosporidium infection.
Main Methods:
- Stool samples from 75 patients with gastroenteritis were collected from healthcare facilities in Zaria.
- Samples were concentrated using the formol-ether method.
- Staining was performed using safranin-methylene blue for microscopic examination.
Main Results:
- Sixteen (21%) of the stool samples tested positive for Cryptosporidium.
- The detection rate was higher in females (27%) compared to males (17%).
- Adults (29%) showed a higher detection rate than children (8%).
Conclusions:
- Cryptosporidium is present and plays a role in human gastroenteritis in Zaria, Nigeria.
- The findings highlight the significance of this zoonotic protozoan in the local aetiology of diarrheal disease.
- Further research into transmission routes and control measures is warranted.