A retrospective follow-up study on the surgical incidence of @entity8434 ( @entity8434 ) was carried out in major governmental, military and private hospitals throughout Jordan between 1994 and 2000. A total of 472 cases were recorded over the 7-year period and an overall mean annual surgical incidence (MASI) of 2.3 per 100,000 inhabitants was estimated. The highest number of surgical cases was recorded in hospitals of the middle region of the country. The highest MASI (3.6 per 100,000) was found in the southern region while the lowest (1.4 per 100,000) was in the northern region of the country. Taking into consideration the population size and the origin of surgically confirmed cases of each region, a @entity954 ( @entity954 ) was calculated at which the highest ( @entity954 =3.4) was among cases originated from the southern region and the lowest ( @entity954 =0.7) was among those originated from the middle region of Jordan. The northern region and desert areas (badia) showed comparable @entity954 at 1.0 and 1.1, respectively. Males younger than 15 years of age showed significantly higher surgical incidence than females of comparable age at a ratio of 1.6:1, whereas the number of female cases of different age groups over 15 years of age was consistently higher than that of males at a ratio of 1.25-2.5:1.0. The liver was the primary site of cyst development in 69.4% of the cases and the lung involvement accounted for 13.3% of the cases. Diagnosis of @entity8434 in Jordan relies mostly on imaging methods with serological techniques being rarely used for diagnosis. The frequency of @entity8434 recurrence was 27.5% of the cases, which may be attributed to the low use of chemotherapeutic antihelminthics among surgically treated cases.

Retrospective surgical incidence and case distribution of XXXX in Jordan between 1994 and 2000.

@entity8434 :: ('MESH:D004443', 'Disease') :: ['cystic echinococcosis', 'CE'] @entity954 :: ('MESH:D016063', 'Disease') :: ['relative surgical index', 'RSI']
@entity8434 :: (MESH:D004443,Disease) :: ['cystic echinococcosis']
