[Human brucellosis. Retrospective studies of 63 cases in Lebanon].
OBJECTIVE
We performed an epidemiological survey to ascertain the clinical features of brucellosis in Lebanon.


METHODS
Between 1994 and 1998, 63 patients were seen at the Hôtel-Dieu de France Hospital in Beirut Lebanon. Diagnostic criteria were brucellar agglutinins at a titer > or = 1/160 with symptoms suggestive of brucellosis in the absence of another diagnosis. We also conducted a survey in 1138 cases registered by the Ministry of Health during the same period.


RESULTS
Among the 1137 cases, 40% of the patients were over 60 and only 16% were under 14. The overall male to female ratio was 1.01 and 69% of the patients were seen in spring and summer. Among the 63 patients, 10 were pediatric cases. The disease was acute in 41 (65%), subacute in 21 (33%) and chronic in 1. The main presenting symptoms were fever, sweating, easy fatigability and joint pain. Osteoarticular involvement was the most prevalent complication (25%), predominantly spondylitis. Among the blood tests, relative lymphocytosis was significantly more frequent in children than adults (80% versus 13%, p < 0.001).


CONCLUSIONS
Brucellosis is still an endemic disease in Lebanon and should be considered notably in patients presenting with prolonged fever, and articular and neurological manifestations.
Tohmé
A
A
Service de Médecine interne, Hôtel-Dieu de France, Université Saint-Joseph, Faculté de Médecine, Beyrouth, Liban. atohme2@inco.com.lb
Hammoud
A
A
el Rassi
B
B
Germanos-Haddad
M
M
Ghayad
E
E
D000293:Adolescent; D000328:Adult; D002006:Brucellosis / Q000150:complications / Q000453:epidemiology*; D006760:Hospitalization / Q000706:statistics & numerical data; D006801:Humans; D007861:Lebanon / Q000453:epidemiology; D008875:Middle Aged; D011379:Prognosis; D012189:Retrospective Studies