An Epidemiological, Diagnostic, and Therapeutic Study of the Leishmania tropica Parasite in Iraq’s Anbar Province

Ayyed

Abood

2021

The current study was conducted to find out the prevalence of Microfilaria in cows in the western regions of Iraq, by examining 382 cows of both sexes and for ages from 1-11 years during the year 2020. The parasite was diagnosed by examining the skin scraping collected from the infected animals in the laboratory, and the results showed that the cows were infected with the microfilariae parasite by 34%, and the highest infection rate was recorded in Al-Qa’im area 51.6% and Haditha 49.%. Significant differences were observed between males (21.9%) and females (44.6%). The highest incidence rate was recorded in cows aged 3-5 years, at 45.3%, with significant differences from the rest of the ages. Furthermore, the highest incidence rate was observed in Summer seasons, reaching 64.8%. The current study concludes that cattle in the western regions of Iraq are infected with the microfilariae parasite at a high rate, and this necessitates the establishment of an integrated control approach to control parasitic diseases and prevent their spread in farm animals because they cause serious disease effects and heavy economic losses.

An Epidemiological and Diagnostic Study of The Microfilaria Parasite in Cows in Western Regions of Iraq

Ayyed

Abood

2021

An Epidemiological and Therapeutic Study of Fasciola hepatica Parasite in Goats of Anbar Province-Iraq

Ayyed

Mousa

2021

This study was conducted to find out the prevalence of Fasciola hepatica in goats in Anbar province-Iraq, via routine examination of the livers taken from goats slaughtered in central slaughterhouses in the province to ensure that they were infected with hepatic helminths. The results indicated that a total infection rate of 43.5%. Ramadi area had the highest infection rate, moreover, the highest infection rate was 69.9% for ages 6-8 years. Significant differences were found in the average numbers of helminths in the bile sac and liver of both males and females of infected goats. On the other hand, It has been proven that the concentrations of (0.5-10) mg/ml of the alcoholic extract of the plant Aizoon hispanicum had a significant effect on the vitality of the helminths in vitro, as the concentration 10 mg/ml leads to the complete inhibitory for the vitality of helminths where after 36 hours it led to a 100% killing rate. The current study concluded that the goats in the study areas are infected with the F. hepatica parasite at a high rate, and this calls for finding safe treatment methods using medicinal herbs and plants because they contain many active compounds that affect the helminths and lead to their death, and they are safe strategic alternatives to harmful chemical drugs. This necessitates the establishment of an integrated control approach through treatment with effective plant extracts to eliminate these parasites and their health and economic damage.

An Epidemiological and Diagnostic Study of Cyclospora Cayetanensis Parasite in Anbar Province - Iraq

Alkubaisy

Mousa

2021

This study was conducted to find out the prevalence of Cyclospora cayetanensis in humans, animals, and vegetables in Anbar province-Iraq. The parasite was diagnosed by examining the samples microscopically, by examining 560 stool samples (262 males and 298 females) that were collected from patients attending hospitals (Ramadi, Fallujah, and Haditha), and its health centers. The results showed that the total infection rate was 12.1%, and no significant difference was recorded between the infection of both sexes. The highest rate of infection was 25.8% in the age group (1-9) years, with significant differences (P ≤0.05) from the rest of the age groups. The infection rate in the rural was 14.5% higher than in the urban 8.4%. The highest rate was recorded at 41.5% in April and the lowest at 2.5% in November, while the summer months did not record any infections. The study also included an examination of 188 samples of animal feces (48 sheep, 50 cows, 47 goats, and 43 dogs), the parasite was not diagnosed in any of the examined animals. This is the first study in the country to investigate the parasite in goats. The study also included the investigation of the C. cayetanensis parasite in five types of vegetable leaves (garden cress, radish, leek, green onions, and purslane). Where it is observed the presence of Oocyst in vegetables washing water by a percentage (6, 7.8, 7.2, 4.4, and 3.2) Oocyst/liter respectively.