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Biomedical subjects

B Mattsson

Publications and source records attributed to B Mattsson.

At least 109 records · Page 6Linked to original sources
PubMed1976

Controlled trial of penfluridol and thiothixene in the maintenance treatment of chronic schizophrenic syndromes.

In a controlled trial of penfluridol and thiothixene as maintenance drugs in patients with chronic schizophrenic syndromes, some improvement over previous neuroleptics was seen with both drugs. This improvement was mainly evident in variables concerned with participation in social activities as assessed with the S-scale and by ward behaviour. The drug dosages necessary were very low and gave few and easily manageable side-effects. There was no significant difference between penfluridol and thiothixene. Penfluridol has the clear practical advantage of being the only long-acting drug for oral administration so far available.

Adolescent↗
PubMed1976

Penfluridol and thiothixene. Dosage, plasma levels and changes in psychopathology.

Plasma levels of penfluridol and thiothixene were studied after 4 weeks treatment in a double-blind controlled trial of 47 patients suffering from chronic schizophrenic syndromes. There was found a tenfold variation in plasma levels for penfluridol, and about a twentyfold variation for thiothixene. For penfluridol, a significant correlation between dosage and plasma level and also between dosage and changes in psychopathology as regards factor 5 in the Märtens & Jonsson S scale which comprises the items most characteristic of a schizophrenic syndrome, was found. For thiothixene, a significant correlation between plasma levels and changes in factor 5 was found. A gas-chromatographic method for penfluridol is also described.

Adult↗
PubMed1975

Correlation of symptoms in pre-menstrual tension to oestrogen and progesterone concentrations in blood plasma. A preliminary study.

15 women with premenstrual tension are rated in four symptom groups, anxiety-tension, asthenia-depression, irritability-explosiveness and feelings of swelling. The ratings of anxiety and irritability were also added to a separate group. Ratings were then correlated to plasma oestrogen and progesterone levels and oestrogen/progesterone ratios. There was a significant correlation between oestrogen levels and the anxiety, irritability, anxiety + irritability and depression groups. A correlation was also found between oestrogen/progesterone ratios and anxiety. No significant correlation was found between progesterone levels and symptom ratings.

Adult↗