[Headache in a short-stay unit. A retrospective study of 140 cases].
OBJECTIVE
Our objective was to study those patients that warranted admission to our Short-Stay Unit (Observation Unit) with an incoming diagnosis of headache so as to determine the characteristics of the headache, analyze complementary explorations and their use and to establish the causes of the problem.


METHODS
A retrospective review of the clinical history of patients admitted for headache between 1992 and 1997 was done, recording specific data according to pre-set objectives.


RESULTS
One hundred forty patients were admitted with headache (2% of total admittance to the Unit. Sixty-one percent were males. Seventy cases were between 11 and 15 years old. The most frequent accompanying symptoms were vomiting (61%), fever (31%) and various concurrent infections (21%). Seventy-two cases (51%) presented an evolution of less than 24 hours before admittance. Frontal headache was the most common localization, 30.6% of the patients were awaken by the pain and 32% calmed with analgesics. CAT scan/70%) and skull X-ray (59%) were the most used complementary explorations. Ten CAT scans and 3 X-rays showed anomalies. Evolution was favorable in most cases. The most frequent diagnoses were headache associated with infections (31%), tension headaches (29%) and migraine (21%). Fourteen percent were non-specific headaches. A central nervous system tumor was diagnosed in 6 patients, where 5 showed papilledema on initial exploration.


CONCLUSIONS
Headache, especially in adolescents, is a common cause of consultations to the emergency room. When not accompanied by other symptoms it is not usually precluding a severe disease. In an emergency room exploration, a complete neurological exam must be undergone, including retinal exam, leaving further complementary exams for those cases where the patient history suggests an organic alteration.
Lobera Gutiérrez de Pando
E
E
Servicio de pediatría, Hospital Clínic-Sant Joan de Déu, Universidad de Barcelona.
López Navarro
J A
JA
Youssef Fasheh
W
W
Vernet Bori
A
A
Luaces Cubells
C
C
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005260:Female; D006261:Headache / Q000175:diagnosis / Q000453:epidemiology* / Q000209:etiology; D006801:Humans; D015994:Incidence; D007902:Length of Stay; D008297:Male; D012189:Retrospective Studies; D013030:Spain / Q000453:epidemiology; D013997:Time Factors
Cefalea en una unidad de estancia corta. Estudio retrospectivo de 140 casos.