Abstract

CERMENO, Julman R; CERMENO, Julmery J; SALAZAR, Nilio  and  GOMEZ DE SALAZAR, Norka. Stingray: Epidemiological and Clinical Aspects. Bolívar State, Venezuela. Kasmera [online]. 2005, vol.33, n.1, pp.46-50. ISSN 0075-5222.

Sstingrays are poisonous fish that can produce lesions by means of injecting poison to the victim through a penetrative structure. The aim of this study was to determine the prevalence of stingray poisoning in the “Ruiz y Páez” Hospital, the principal hospital in Bolívar state. It was a descriptive, retrospective study. We reviewed data as to stingray poisoning cases during the period between January 1996 and July 2003. Twenty-four cases were registered (3.8 cases / year). Mean age of those affected was 26.2±16.1 years, 91.7% were masculine. The most frequent occupations were: fishermen (33.3%), students (25%) and farmers (16.7%), and 70.8% came from Bolivar State. The wounds were located in the lower members in all the cases, with local pain (100%), erythema (91.6%), hemorrhage (41.6%), necrosis and ulceration (29.2%). All patients were treated with asepsis and antisepsis of the wound, only 33.4% required surgical cleaning of the wound. All evolved satisfactorily. Poisoning by stingrays constitutes a reality in the Bolívar state, and the physicians that serve this region have to see to this problem and to prepare to adequately manage it.

Keywords : Epidemiology; stringray stings; poisoning by stingrays; stingrays.