title: The clinical and epidemiological features of hydatid disease in Northern Jordan.
abstract: OBJECTIVE
  To elaborate on the epidemiology of hydatid disease in Jordan as a model for the Middle East, and highlight the obstacles that face disease control in the region.
  
  
  METHODS
  The clinical and epidemiological data for 65 patients with the diagnosis of hydatid cyst (who were treated in the Department of Surgery, Jordan University of Science and Technology, Irbid and its affiliated hospitals, between January 1994 through to September 2003) were analyzed. Fifty-five patients were interviewed for details of life style.
  
  
  RESULTS
  Forty-six percent of patients were below 40- years of age. Fifty-seven percent were females. All interviewed patients gave history of contact with dogs and history of ingestion of raw vegetable food. The latter in addition to a high zoonotic infection rate and uncontrolled animal movement were factors contributing to the high prevalence.
  
  
  CONCLUSIONS
  Optimization of control programs in the Middle East requires the establishment of a regional center. Wide traveling has made it essential for physicians practicing in non-endemic areas to be aware of the diverse presentations of this disease when dealing with immigrants from endemic areas.
authors.affiliation: Department of Surgery, Faculty of Medicine, Jordan University of Science and Technology, PO Box 3030, Irbid, Jordan. lamees32@yahoo.com
authors.forename: Rami J
authors.initials: RJ
authors.lastname: Yaghan
authors.forename: Kamal E
authors.initials: KE
authors.lastname: Bani-Hani
authors.forename: Hussein A
authors.initials: HA
authors.lastname: Heis
mesh_terms: D000293:Adolescent; D000328:Adult; D000818:Animals; D003430:Cross-Sectional Studies; D003906:Developing Countries; D004285:Dogs; D004443:Echinococcosis / Q000175:diagnosis / Q000453:epidemiology* / Q000517:prevention & control / Q000635:transmission; D019353:Endemic Diseases / Q000517:prevention & control / Q000706:statistics & numerical data*; D005260:Female; D016266:Food Parasitology; D006801:Humans; D007597:Jordan / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D012307:Risk Factors; D015047:Zoonoses / Q000453:epidemiology / Q000635:transmission