Effects of thyroid status on thyroid autoimmunity expression in surgically induced hypothyroid patients with Graves' disease.

We investigated, in 20 patients with Graves' disease and presenting with both a surgically induced hypothyroid state and increased serum antibodies (Ab) to the TSH receptor (R) levels, the relationships between thyroid status and the serum TSH-R or peroxidase (TPO) Ab levels under L-T4 treatment and after L-T4 cessation. The prevalence of positive TSH-R Ab (100%) and the log mean TSH-R Ab level (1.41 +/- 0.

[Is visceral surgery justified in patients over 90 years of age?].

The objective of this study was to evaluate the results of visceral surgery in patients over the age of 90 years by defining the indications, prognostic factors and short-term and intermediate results. This study was based on 50 patients operated between 1983 and 1987, consisting of 46 women and 4 men with a mean age of 92 years and a range of 90 to 98 years. 74% of the patients lived in long-stay hospitals, 26% lived at home, 28% were autonomous, 30% were semi-autonomous and 42% were bed-ridden.