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Cryptosporidiosis in Philippine children
Insights
Cryptosporidiosis, a parasitic infection, is increasingly diagnosed in immunocompromised and immunocompetent individuals experiencing diarrhea. This study identified Cryptosporidium oocysts in 2.9% of young children in Manila, highlighting its presence in the Philippines.
Area of Science:
- Medical Parasitology
- Infectious Diseases
- Gastroenterology
Background:
- Cryptosporidiosis is an emerging parasitic infection affecting both immunocompromised and immunocompetent individuals.
- Gastroenteritis and diarrhea are common symptoms associated with Cryptosporidium infection.
- The prevalence of cryptosporidiosis in the Philippines, particularly in children, was previously undocumented.
Purpose of the Study:
- To report the first detection of Cryptosporidium in the Philippines.
- To determine the prevalence of Cryptosporidium oocysts in children with diarrhea at San Lazaro Hospital in Manila.
- To emphasize the importance of considering cryptosporidiosis in the differential diagnosis of diarrhea.
Main Methods:
- Stool specimens were collected from 735 adult and child patients presenting with diarrhea.
- Ziehl-Neelson and Kinyoun acid-fast staining methods were employed for microscopic examination.
- Oocysts of Cryptosporidium were identified and quantified in the examined samples.
Main Results:
- Cryptosporidium oocysts were detected in 2.9% of children aged 6 to 20 months.
- The study confirmed the presence of this parasitic infection in the Philippines.
- Infection rates varied across different age groups within the pediatric population.
Conclusions:
- Cryptosporidiosis is a relevant cause of diarrhea in both immunocompromised and immunocompetent children in the Philippines.
- Diagnostic consideration of cryptosporidiosis is crucial for effective management of diarrheal diseases.
- Further epidemiological studies are warranted to understand the full scope of cryptosporidiosis in the region.
Abstract:
Cryptosporidiosis, a newly recognized parasitosis of humans is being identified with increased frequency in immunocompromised and more recently in immunocompetent persons with gastroenteritis and or diarrhea. It has been found in the Philippines for the first time in children seen at the San Lazaro Hospital in Manila. A total of 735 stool specimens from adults and children with diarrhea were examined by the Ziehl-Neelson and Kinyoun acid-fast methods and 2.9% of the children 6 to 20 months of age were found passing Cryptosporidium oocysts. This parasitic infection should be considered in the differential diagnosis of cases of diarrhea in both immunodeficient and immunocompetent persons.