title: Changes in hookworm distribution in Surinam.
abstract: During the months May-July, 1974, a follow-up investigation was carried out on hookworm infections in dogs and cats in order to study changes in the hookworm distribution in Surinam since 1967. Fifty-two cats and 152 dogs were examined for the presence of helminths in the oesophagus, small intestine, coecum and heart. In total 15,942 helminths were isolated; most of these (14,006) were hookworms belonging to the species Ancylostoma caninum, A. tubaeforme, A. ceylanicum and A. braziliense. The average size of the hookworn load in dogs and cats appeared to have decreased since 1967, especially as regards A. ceylanicum. The distribution area of A. braziliense had extended largely by 1974 to the east and south in Surinam. In west Surinam A. braziliense infection was not found, just  as in 1967.. The remaining parasites were Dipylidium caninum, Toxocara sp., Dirofilaria immitis, Spirocerca sanguinolenta, Spirometra mansonoides, Taenia taeniaeformis and Trichurisvulpis.
mesh_terms: D000723:Ancylostomatoidea; D000818:Animals; D002371:Cat Diseases / Q000453:epidemiology*; D002415:Cats; D004283:Dog Diseases / Q000453:epidemiology*; D004285:Dogs; D005260:Female; D006725:Hookworm Infections / Q000453:epidemiology / Q000662:veterinary*; D008297:Male; D013532:Suriname