Publications by authors named "Hussein M Omar"

Two spargana of 5 and 7 cm long were removed from the right-hand palm of 14-year-old girl at the General Hospital, Qalyubia, Egypt. Sparganum is the 2nd larval stage (pleurocercoid) of Diphyllobothrid cestode species develops in the vertebrate second intermediate host through ingestion of the crustacean first intermediate host.Dogs and cats are the final hosts get infected through predation of the second vertebrate host.

View Article and Find Full Text PDF

Theileriosis is a tick-borne protozoal disease caused by a piroplasm of the genus Theileria. Hard ticks are obligate hematophagous ectoparasites that serve as vectors of Theileria spp. Studies of the presence of theileriosis in Egyptian dogs and associated ticks are scarce.

View Article and Find Full Text PDF

Background: The incidence or recurrence of tick-borne diseases (TBDs) in animals and humans is increasing rapidly worldwide, but there is insufficient information about TBDs infecting dogs in Egypt. Thus, the present study was conducted to screen and genetically identify tick-borne pathogens (TBPs) in dogs and associated ticks by microscopic examination and polymerase chain reaction (PCR).

Methods: In Cairo and Giza governorates, 208 blood samples were collected from dogs of different breeds, ages, and sex.

View Article and Find Full Text PDF

A prevalence study of skin myiasis in small ruminants was carried over a one year period. Animals, which were admitted to the Veterinary Teaching Hospital of Qassim region, Saudi Arabia, were examined for wound myiasis and the larvae collected were identified as Chrysomyia bezziana. Prevalence of 13.

View Article and Find Full Text PDF

Cercarial dermatitis (swimmer's itch) is a worldwide, often neglected parasitic skin disease characterized by strong maculopapular skin eruption accompanied by intensive itching. A fisherman suffered from forearm dermatitis. Clinical history associated with the recovery of the avian schistosome; Gigantobilharzia from little green bee-eater (Merops orientalis najdanus) and collected Lymnaea snails supported the authors' opinion that patient clinical signs are most likely due to the invasion of avian schistosome cercariae.

View Article and Find Full Text PDF