In a double-blind study, 41 schizophrenic patients (ICD, 9th rev.) were divided into two groups. With a flexible dose, twenty patients were treated with haloperidol, twenty-one with amisulpride. With respect to relevant criteria such as age, sex, length and degree of illness, the two groups were comparable. The study was conducted over 42 days. As early as within the first 14 days, both groups showed significant improvement with respect to their psychotic symptoms. When the two groups were compared on the basis of the BPRS subscore for the anxiety-depression syndrome, and the AMDP system subscores for the somatic-depressive syndrome and the hypochondriac syndrome, the amisulpride group showed significantly better results than the haloperidol group. The ratings on the EPS scales of Webster and Simpson revealed significantly fewer extrapyramidal side-effects in the amisulpride group. Psychotic symptoms were improved after both types of treatment. Amisulpride treatment showed better results with regard to depressive symptoms, and less tendency to generate extrapyramidal side-effects.
Two cases with spontaneous regression of a histologically confirmed hepatocellular carcinoma (HCC) are presented. This rarely seen phenomenon of a spontaneous tumor involution is discussed and compared with the current literature. The clinical symptoms were very similar to that of a liver abscess. A 56-year-old male suffered from a multicentric, highly differentiated, trabecular HCC. First symptoms were epigastric pain, septic fever and arthritis. The tumor marker AFP was constantly normal and no hepatitis could be verified. A resection of the tumor was performed. In patient 2, a 74-year-old male, a multicentric, clear cell HCC was found. The patient had completely recovered from hepatitis type B and within the liver tissue no viruses could be identified. Clinical symptoms were mainly characterized by upper abdominal pain and septic fever. AFP was excessively elevated (3850 ng/ml) but returned to normal preoperatively. In both cases, the specimen showed a subtotal necrotic HCC with insignificant amounts of vital tumor cells. Neither patient had a liver cirrhosis macroscopically, however patient 2 had local periportal fibrosis histologically. After 24 and 41 months of follow-up, respectively, both patients are in good health
Mood stabilisers, especially lithium, should be considered more often in patients with previous suicide attempt(s). When changing antidepressants in affective psychosis, benzodiazepines might be given more deliberate consideration. Patients in all diagnostic categories should be closely guided by means of intensified psychotherapeutic interventions while undergoing a benzodiazepine reduction. The treatment of patients suffering from schizophrenia with full-dose tricyclic regimens should be considered as possibly enhancing the acute suicide risk in some individuals.
In pharmacological screening amisulpride produces no catalepsy, no inhibition of stereotypic movements, yet a blockade of drug-induced vomiting. During an open clinical trial lasting 4 weeks, 14 patients (13 schizophrenics) were treated with the compound. The (BPRS-) syndromes anxiety/depression, thought disorder, activity, hostility and the global score showed significant improvement. With the AMDP system significant changes were seen in the paranoid-hallucinatory, manic, depressive and hostility syndromes as well as in the global score. No changes were revealed in anergia (BPRS) and apathia (AMDP). In the EEG a significant decrease in the frequency of alpha-rhythms was found. The scores of the Simpson-scale for extrapyramidal side effects were low, but there was an acute dystonic reaction in one patient. In three cases akathisia occurred; biperiden administration was necessary three times. In conclusion, amisulpride showed good antipsychotic efficacy without sedation. Contrary to expectations based on the pharmacological screening, we did find extrapyramidal side effects.
In 20 patients with primary depression the urinary excretion of 3-methoxy-4-hydroxyphenylglycol (MHPG) was determined prior to a 4-week treatment with maprotiline 125 mg/day. Reliable data were available from 16 patients and averaged 1.35 mg/24 h. There was a trend towards a negative relationship between MHPG excretion and clinical improvement as reflected by the percent reduction in Hamilton scale scores. Responders, defined as those patients with a final score of less than or equal to 6, excreted less MHPG than partial or non-responders. Plasma maprotiline levels exhibited a significant increase between treatment days 14 and 28. They did not show a significant relationship to the reduction of total Hamilton scale scores. However, final scores of symptoms pertaining to depressive retardation were significantly higher in patients with low (less than 75 ng/ml) or high (greater than 150 ng/ml) plasma levels than in those with levels in an intermediate range.
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