[What is the meaning of "stabilization" in schizophrenic patients?].
The notion of stabilization in schizophrenia has been investigated, in France, through a survey of 875 psychiatrists. This survey, which has been conducted on the 9th, 10th and 11th of December 1997, looked into the clinical, therapeutic and socio-demographic variables, and the means of patient management, which are used by psychiatrists to ascertain that their patients are stabilized. The data was collected by each psychiatrist by way of a questionnaire administered to his or her next three patients, either at the hospital or in private practice (2,464 questionnaires were completed).


RESULTS
65% of the patients seen during this survey were considered stabilized by their psychiatrist (n = 1,597). The most common clinical presentation was of the paranoïd type. An insiduous onset of disease seems to be correlated with an absence of stabilization. Stabilization appears to be estimated at a given time rather than over a time period, since over half the patients who were considered stabilized had suffered at least one relapse over the last 2 years, and had been rehospitalized an average of 2.4 times over that period. In terms of drug therapy, they received 1.4 neuroleptic drugs, which does not differ markedly from the 1.5 neuroleptics administered to patients who were considered non stabilized. Co-prescriptions of anticholinergic medications, benzodiazepines and antidepressants were very common in these patients considered stabilized (49.9%, 39.8% and 24.8% respectively), which is similar to that observed in their non-stabilized counterparts (47.6%, 45%, 8% and 26.4%, respectively). Patient follow-up remained above an average of 1 patient visit per month (an average of 8.9 visit over the last 6 months), despite the fact that patients were considered stabilized. Two primary criteria were used by psychiatrists to determine that a patient was stabilized: treatment compliance and the absence of positive symptoms. However, 43% of the patients which were considered stabilized still presented with positive symptoms. Negative symptoms were also very prevalent in these patients (65%), as well as concomitant depressive signs (36%) and anxiety (64%).


CONCLUSIONS
Even though the concept of stabilization remains difficult to define, it appears that schizophrenic patients are considered by their psychiatrist as stabilized on the grounds of good treatment compliance and decreased positive symptoms. Therefore, even in these so-called stabilized patients, enhancements are still possible, as symptoms remain present.
Chabannes
J P
JP
Centre Hospitalier spécialisé de la Savoie Basseus, Chambéry.
Benattia
I
I
Pascal
J C
JC
Azorin
J M
JM
Vidon
G
G
Bouhassira
M
M
Allicar
M P
MP
D000328:Adult; D014150:Antipsychotic Agents / Q000008:administration & dosage* / Q000009:adverse effects; D001291:Attitude of Health Personnel; D004359:Drug Therapy, Combination; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010349:Patient Compliance / Q000523:psychology; D010359:Patient Readmission; D011569:Psychiatric Status Rating Scales; D012008:Recurrence; D012559:Schizophrenia / Q000175:diagnosis / Q000188:drug therapy*; D012565:Schizophrenic Psychology; D012917:Social Adjustment; D016896:Treatment Outcome
D014150:Antipsychotic Agents