Histopathological and biochemical studies on immunocompetent and immunocompromised Hymenolepis nana infected mice treated with Commiphora molmol (Mirazid)

Hymenolepiasis is a common parasitic infection of children and considered an opportunistic disease with a life-threatening effect among immunocompromised patients through cysticercoid dissemination. Mirazid (Commiphora molmol) is new phytotherapy for hymenolepiasis. So, the present study aimed to evaluate the effects of Mirazid treatment comparing to Praziquantel (PZQ) (standard treatment) among immunocompetent and immunocompromised infected albino mice through biochemical and histopathological parameters. A total of 60 clean male albino mice (immunocompetent group) were divided into equal five groups which were infected and treated with Mirazid beside PZQ. Another 72 infected immunocompromised animals were divided into equal six groups and were also treated with Mirazid and PZQ. Liver and kidney functions were estimated as well as histopathological examination of intestine and liver. Levels of AST in the serum of infected mice treated with Mirazid or PZQ recorded a highly significant increase compared to the normal control group. The percentage of increase was 83.30% and 36.60% respectively. While the infected group recorded a non-significant decrease in AST level and the percentage of decrease was - 7.4%. Immunocompetent groups showed a positive significant correlation with the control Mirazid or control PZQ groups recorded an increase in liver function enzymes (AST, Bilirubin, and GGT) (P < 0.001) comparing to the normal control group. In conclusion, Mirazid showed higher cure rates than PZQ, 95.45%, and 74.54% on the 15th and the 21st days, it reached 100% respectively associated with good improvement of histopathological changes in intestine and liver.

Frequencies of gastrointestinal parasites among students of primary school in Al Kalakla Locality, Khartoum State, Sudan: a cross-sectional study

Background: Intestinal parasite spread in tropical countries is especially common among primary school students. This study aimed to determine the frequencies of the intestinal parasite by different techniques among school students in Alkalakla locality, Khartoum state.

Methods: This study was conducted in school students in Al-kalakla locality in Khartoum state from period between 20th December 2016 to 5th May 2017. Stool samples were collected from 134 randomly selected students, of whom 67 were males and 67 were females.  All samples were examined using the wet preparation technique, formal ether concentration technique and saturated sugar floatation technique.

Results: The frequency of intestinal parasites was 35.5% overall in the students examined; females were more affected than males (38.8% and 32.8%, respectively). The more affected age groups were 12-14 years followed by 9-11 and 6-8 years old (53.8%, 36.3% and 26.4% respectively). The least frequent intestinal parasite was Taenia spp. (1.5%) followed by Giardia lamblia (3.7%), Schistosoma mansoni and Ascaris lumbricoides (5.2% each), Entamoeba coli (7.5%), Hymenolepis nana (10.4%), and Entamoeba histolytica (16.4%). In total, 20.9% were infected with single parasite while 14.9% were infected with more than one parasite. The frequency of parasite by formal ether concentration method was 35.8 %, by wet preparation method was 17.9 % and by the saturated sugar flotation method was 16.4%.

Conclusion: Our data showed that intestinal parasites were common in school students; however, females were more affected than males and the 12-14-years age group was the most affected age group.  The formal ether concentration method was the best method for detecting of intestinal parasite.

Frequencies of gastrointestinal parasites among students of primary school in Al Kalakla Locality, Khartoum State, Sudan: a cross-sectional study

Background: Intestinal parasite spread in tropical countries is especially common among primary school students. This study aimed to determine the frequencies of the intestinal parasite by different techniques among school students in Alkalakla locality, Khartoum state. Methods: This study was conducted in school students in Al-kalakla locality in Khartoum state from period between 20th December 2016 to 5th May 2017. Stool samples were collected from 134 randomly selected students, of whom 67 were males and 67 were females.  All samples were examined using the wet preparation technique, formal ether concentration technique and saturated sugar floatation technique. Results: The frequency of intestinal parasites was 35.5% overall in the students examined; females were more affected than males (38.8% and 32.8%, respectively). The more affected age groups were 12-14 years followed by 9-11 and 6-8 years old (53.8%, 36.3% and 26.4% respectively). The least frequent intestinal parasite was Taenia spp. (1.5%) followed by Giardia lamblia (3.7%), Schistosoma mansoni and Ascaris lumbricoides (5.2% each), Entamoeba coli (7.5%), Hymenolepis nana (10.4%), and Entamoeba histolytica (16.4%). In total, 20.9% were infected with single parasite while 14.9% were infected with more than one parasite. The frequency of parasite by formal ether concentration method was 35.8 %, by wet preparation method was 17.9 % and by the saturated sugar flotation method was 16.4%. Conclusion: Our data showed that intestinal parasites were common in school students; however, females were more affected than males and the 12-14-years age group was the most affected age group.  The formal ether concentration method was the best method for detecting of intestinal parasite.

Frequencies of gastrointestinal parasites among students of primary school in Al Kalakla Locality, Khartoum State, Sudan: a cross-sectional study

Background: Intestinal parasite spread in tropical countries is especially common among primary school students. This study aimed to determine the frequencies of the intestinal parasite by different techniques among school students in Alkalakla locality, Khartoum state. Methods: This study was conducted in school students in Al-kalakla locality in Khartoum state from period between 20th December 2016 to 5th May 2017. Stool samples were collected from 134 randomly selected students, of whom 67 were males and 67 were females.  All samples were examined using the wet preparation technique, formal ether concentration technique and saturated sugar floatation technique. Results: The frequency of intestinal parasites was 35.5% overall in the students examined; females were more affected than males (38.8% and 32.8%, respectively). The more affected age groups were 12-14 years followed by 9-11 and 6-8 years old (53.8%, 36.3% and 26.4% respectively). The least frequent intestinal parasite was Taenia spp. (1.5%) followed by Giardia lamblia (3.7%), Schistosoma mansoni and Ascaris lumbricoides (5.2% each), Entamoeba coli (7.5%), Hymenolepis nana (10.4%), and Entamoeba histolytica (16.4%). In total, 20.9% were infected with single parasite while 14.9% were infected with more than one parasite. The frequency of parasite by formal ether concentration method was 35.8 %, by wet preparation method was 17.9 % and by the saturated sugar flotation method was 16.4%. Conclusion: Our data showed that intestinal parasites were common in school students; however, females were more affected than males and the 12-14-years age group was the most affected age group.  The formal ether concentration method was the best method for detecting of intestinal parasite.