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Prevalences Of Giardia Lamblia And Cryptosporidium Parvum Infection In Adults Presenting With Chronic Diarrhoea, Javed Yakoob, Zaigham Abbas, M. Asim Beg, Shagufta Naz, Rustam Khan, Muhammad Islam, Wasim Jafri
Prevalences Of Giardia Lamblia And Cryptosporidium Parvum Infection In Adults Presenting With Chronic Diarrhoea, Javed Yakoob, Zaigham Abbas, M. Asim Beg, Shagufta Naz, Rustam Khan, Muhammad Islam, Wasim Jafri
Section of Gastroenterology
iardia lamblia and Cryptosporidium parvum are both waterborne pathogens associated with diarrhoea in developing countries. In a recent study based at the Aga Khan University in Karachi, 334 adults aged 16–83 years (178 patients with chronic diarrhoea and 156 diarrhoea-free volunteers who acted as controls) were checked for infection with these parasites, using stool microscopy and/or PCR. Overall, 21 (6.3%) and 29 (8.7%) of the subjects were found positive for G. lamblia by microscopy and PCR, respectively, while the corresponding values for C. parvum were 13 (3.9%) and 14 (4.2%). Although, compared with the diarrhoea-free controls, the patients with diarrhoea …