[Guidelines for headaches and dizziness for general physicians: analysis of their impact on visit frequency to outpatient neurological ambulatory services].
BACKGROUND
The work of neurologists in the Public Health Service is absolutely determined by the demand of the general physicians, who have occasionally been considered to be not too selective. For this reason we have tried to change this demand.


METHODS
In our outpatient clinic we have developed some guidelines for the general physicians to orientate them in the selection of patients referred with neurological disease. In this study the impact of the implementation of headache and dizziness guidelines on the annual frequentation from 1993 to 1997 is analysed. We also reviewed 200 cases of patients referred in 1996-1997 and assessed their adequacy to the guidelines, and inquired the general physicians after their demand and percentage of patients with neurologic disease that they referred to the neurologist.


RESULTS
There were no significant changes on the demand of consultations on headache or dizziness. We found that 39% of patients referred with headache and 23% of those with dizziness didn't adequate to the guidelines. General physicians referred only 3.3% of the patients seen by them with headache, and 3.7% of those with dizziness.


CONCLUSIONS
Sending guidelines to the general physicians has not demonstrated to be effective on improving their selection of patients, and a better implementation of guidelines should be studied, admitting that the care demand of headache and dizziness is high, and that general physicians make an important selective effort.
de Toledo
M
M
Servicio de Neurología, Hospital Universitario 12 de Octubre, Madrid.
Saiz-Díaz
R A
RA
Pérez-Martínez
D A
DA
Calandre
L
L
Bermejo
F
F
D000553:Ambulatory Care / Q000706:statistics & numerical data*; D004244:Dizziness / Q000175:diagnosis* / Q000453:epidemiology; D005194:Family Practice; D006261:Headache / Q000175:diagnosis* / Q000453:epidemiology; D006801:Humans; D009462:Neurology; D017410:Practice Guidelines as Topic; D011446:Prospective Studies; D012017:Referral and Consultation / Q000706:statistics & numerical data*; D013030:Spain