[General practice of acute inpatient treatment of mania. Retrospective comparative study of 100 patients at each of 2 psychiatric centers].
We reviewed the literature regarding acute therapy of manic patients and compared these recommendations with actual practice by reviewing 399 therapies in 100 patients each from two psychiatric care centres between 1975 und 1991. Higher age, more serious disease and a higher percentage of compulsory commitments are typical of patients treated in institutions with a mandatory admission policy as compared to university clinics, which are not compelled to admit patients. The treatment methods practised in both centres deviated greatly from recommendations in the literature. In spite of widespread therapeutic recommendations, lithium and carbamazepin are seldom employed for acute treatment; neuroleptic agents were preferred for all grades of severity. Combinations of more potent antipsychotics with more sedative neuroleptics were preferred. In contrast, the chosen substances, the preferred combinations and the application form varied considerably. The state mental hospital preferred haloperidol and levomepromazin; in the university clinic clozapin and perphenazineoenanthate were important adjuncts. Both clinics remained in the low therapeutic range of dose recommendations. There were no statistically meaningful differences with regard to either the total amount of chlorpromazine equivalents applied or the duration of inpatient care. In the first one-tenth of the total treatment period, 85% of the maximal dose reached in the second tenth is already given. A continual reduction begins thereafter, until app. 40% of the peak dose in reached. Active treatment of side effects as well as more common use of depot neuroleptics in order to minimize custodial treatment, may explain the lower number of compulsory admissions in the university hospital. Extreme interindividual differences in both dosage and length of stay help in elucidating the apparently contradictory results of comparative investigations with small patient groups. Previous treatments have little or no predictive value due to large intraindividual variations.
Klinik für Psychiatrie, Georg-August-Universität Göttingen.
L
L
Adler
M
M
Ulrich
K
K
Lehmann
I
I
Nordeck
C
C
Langer
R S
RS
Thomas
G
G
Hajak
M
M
Koller
D000328:Adult; D014150:Antipsychotic Agents / Q000009:adverse effects / Q000627:therapeutic use*; D001714:Bipolar Disorder / Q000188:drug therapy* / Q000523:psychology; D002220:Carbamazepine / Q000009:adverse effects / Q000627:therapeutic use; D003134:Commitment of Persons with Psychiatric Disorders; D004305:Dose-Response Relationship, Drug; D004334:Drug Administration Schedule; D004359:Drug Therapy, Combination; D004363:Drug Utilization; D005260:Female; D006801:Humans; D007902:Length of Stay; D008094:Lithium / Q000009:adverse effects / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D016896:Treatment Outcome
D014150:Antipsychotic Agents; D002220:Carbamazepine; D008094:Lithium
Praxis der stationären Akutbehandlung von Manien. Retrospektive Vergleichsuntersuchung an je 100 Patienten zweier psychiatrischer Zentren.