A case-controlled study on the quality of life in a cohort of patients with history of differentiated thyroid carcinoma.

Although quality of life (QoL) has become an important aspect of cancer rehabilitation, psychometric studies on thyroid cancer patients are rare. We performed a case-controlled study on QoL in patients with differentiated thyroid carcinoma (DTC). QoL was evaluated in 61 patients with a history of DTC diagnosed from < 1 to 23 yr earlier. An undetectable thyroglobulin (Tg) level after recombinant human TSH (rhTSH) testing was considered the best predictor of cure. QoL was evaluated by means of a general psychiatric interview, the self-rating Kellner Symptoms Questionnaire (KSQ) and the Hamilton Depression Scale (HDS). QoL was also evaluated in a control group of subjects on L-T4 therapy with a non-toxic multinodular goiter diagnosed from < 1 to 25 yr earlier. DTC and control subjects were similar in age, male-female distribution and concomitant psychiatric therapies. Per-week dosage of L-T4 was higher in DTC patients than in controls (p < 0.01). In neither group of subjects was there any correlation between current TSH levels or interval from diagnosis and KSQ or HDS scores. Only in DTC patients was there a positive correlation between age and KSQ (p < 0.05) or HDS (p < 0.01) scores. There was a significant difference in overall KSQ scores between DTC (33.4 +/- 2.1) and control (24.5 +/- 1.9; p < 0.01) subjects. The subscales of KSQ showed a significant inter-group difference. HDS scores were higher in DTC subjects (35.8 +/- 1.0) than in controls (30.0 +/- 1.1; p < 0.01). HDS score was significantly (p = 0.02) higher in female than in male DTC patients. In patients with papillary carcinoma there was a positive correlation between the MACIS (metastases, age, completeness, invasiveness, size) score and KSQ (p = 0.01) or HDS (p < 0.01) scores. After rhTSH testing, detectable Tg levels were found in 13% of DTC patients. In Tg-positive patients, KSQ and HDS scores were not different from those of Tg-negative patients. After an 8-14 month period, a significant decrease in the KSQ scale somatization (p = 0.02) was found in a sub-set of 31 DTC patients. In conclusion, even in the age of rhTSH testing, DTC patients suffer an impairment of their QoL, as noted when short-term L-T4 withdrawal was the gold standard. Longitudinal evaluation seems to indicate a slight improvement in QoL when safe rhTSH testing is extensively used in the management of the disease.

Assessment of quality of life in recently post-menopausal women on dopaminergic therapy for pathological hyperprolactinaemia.

BACKGROUND: Psychological distress has been reported in pre-menopausal hyperprolactinaemic women. The aim of this study was to assess quality of life in a group of recently post-menopausal women with a long-term history of hyperprolactinaemia. METHODS: Thirty-one recently post-menopausal hyperprolactinaemic women (age range 46-59 years) and 37 control women matched for age and menopausal status. Hyperprolactinaemia had been diagnosed 2-22 years before the study. All hyperprolactinaemic women were on dopaminergic therapy. The self-rating Kellner Symptom Questionnaire (KSQ) and the Hamilton Depression Scale (HDS) were used to evaluate psychiatric profile. Evaluation of climacteric symptoms was performed with the ad-hoc self-rating 21-item Menopausal Rating Scale (MRS). Serum PRL, E2, LH, FSH, and free-thyroid hormones were evaluated. RESULTS: Hyperprolactinaemic women showed normal PRL on dopaminergic therapy. No difference was noted in PRL, LH, FSH, free-T4, and E2 levels between groups. Free-T3 was significantly (p = 0.001) lower in hyperprolactinaemic than in control women. There was no difference in overall scores on the MRS between the groups. Only the item "rapid and strengthened heart-beat" was significantly (p = 0.04) lower in hyperprolactinaemic than in control women. Control women showed a significant correlation between the score for this item and free-thyroid hormone levels. Overall KSQ scores and subsection analysis of items did not show significant differences between groups. On HDS evaluation, depressive symptoms were similar in hyperprolactinaemic and control women. CONCLUSIONS: Quality of life seems unchanged in recently post-menopausal women with a long-term history of hyperprolactinaemia currently on dopaminergic therapy. The present study does not therefore support the differences in psychological profile reported in literature between untreated hyperprolactinaemic and control women unselected for age.

Impact of recombinant human growth hormone treatment on psychological profiles in hypopituitary patients with adult-onset growth hormone deficiency.

BACKGROUND: We examined the effect of growth hormone (GH) administration on the psychological capacity and sense of well-being in 25 patients with adult-onset GH-deficiency (GHD). METHODS: Very low dosages [0.5-1.0 UIday(-1) s.c. at bed-time] of recombinant human (rh)-GH (n = 13; aged 50+/-15 years, mean+/-SD) or placebo (n = 12, 53+/-14 years) were given at random for a 6-month period. Quality of life was assessed by using the Italian version of the self-rating Kellner Symptom Questionnaire (KSQ) and the Hamilton Depression Scale (HDS). RESULTS: No difference in insulin-like growth factor I (IGF-I) levels was noted between groups on entry to the study. A significant increase in IGF-I [month 0 56.2+/-10.4 microg L(-1) vs. month 6 125.7+/-16.7 microg L(-1); P < 0.001] levels was noted only in the rh-GH-treated group. There was no difference in overall scores on the KSQ between the rh-GH-treated and control groups on entry. A slight, non-significant, decrease in overall scores was noted in both groups of subjects. Subsection analysis of items from the KSQ did not show significant differences in either group during the 6-month period. A significant decrease (month 0 28+/-1 vs. month 6 25+/-1; P = 0.02) in the HDS score was noted in rh-GH-treated but not in placebo-treated patients. There was a significant correlation (rs, -0.56, P = 0.05) between increase in IGF-I levels and decrease in HDS scores in rh-GH treated patients. CONCLUSION: The data demonstrate that low rh-GH dosages significantly improve psychological profiles as rated by HDS evaluation in adult-onset patients with GHD. On the other hand, a 6-month period of treatment does not produce any significant differences in quality of life as measured by KSQ between treated patients and placebo controls.

Frequency of recovery from anorexia nervosa of a cohort patients re-evaluated on a long-term basis following intensive care.

The need to treat the acute onset of anorexia nervosa in a specialty unit is well known, but nevertheless, even "clinically recovered" patients show a high rate of relapse. The aim of our study was to re-evaluate various clinical (hemoglobin, transferrin, insulin-like growth factor I, TSH, PRL, gonadotropins and 17 beta-estradiol) and psychiatric [semistructured interview, Eating Disorder Inventory (EDI) Test] parameters in 19 female anorexic patients hospitalized in our department from 1983 to 1993 (with a 9-year median prior to the present study) for the treatment of anorexia nervosa, and to compare these results with those of a previous follow-up performed on the same subjects in 1993. In the present evaluation, no significant variation was found among the clinical, nutritional and hormonal parameters when compared to those of the first follow-up in which all parameters had improved with the exception of the PRL levels, which were significantly low. Meanwhile, the percentage of patients with spontaneous menses increased significantly from 50% to 70%, while the number of patients on psychopharmacological therapy decreased significantly throughout the study. Furthermore the percentage of patients with altered (severe or mild) EDI profiles decreased to 50%. This study emphasizes the positive prognostic role of hospitalization and intensive care in a cohort of anorexic patients. The present study, in addition to demonstrating both a general maintenance of body weight acquired over the years, albeit in the lower normal range, and an increase in the percentage of patients with a regular menstrual cycle, also highlights the persistence of psychiatric abnormalities in a large number of patients, even in those diagnosed as "clinically recovered", thus suggesting the need for long-term psychiatric care.

[Anorexia nervosa: a follow-up of nutritional, hormonal and psychiatric parameters]. / Anoressia nervosa: follow-up di parametri nutrizionali, ormonali e psichiatrici.

Well known is the need to treat "acute onset" Anorexia Nervosa in care units. Nevertheless even the "successfully treated" patients show a very high percentage of relapse. The aim of our study has been to revalue different clinical, nutritional (hemoglobin, transferrin, IGF1), hormonal (thyroid function, gonadotropins) and psychiatric (EDI: Eating Disorder Inventory Test) parameters in a group of nineteen women aged 20-34 years (median 27 years) admitted to our department 1-11 years (median 6 years) before for anorexia nervosa treatment. On admission their weight loss was -33% +/- 10% according to Ideal Body Weight (IBW); a "low T3 syndrome" was present and all the patients not treated with estro-progestins were amenorrhoic. After a long hospitalization (median 51 days) the patients showed a significant decrease in weight loss (25% +/- 6%; p < 0.01). At follow-up seventeen patients had a weight better than at discharge (13% +/- 12%; p < 0.01) and 9/17 patients non treated with estro-progestins had spontaneous menses. Nutritional (hemoglobin*: 13 +/- 0.2 g%, transferrin*: 313 +/- 57 mg%, IGF-1: 187 +/- 15 ng/ml) and hormonal (LH*: 9.4 +/- 1 mUI/ml, FSH*: 15 +/- 1.3 mUI/ml, T3: 1 +/- 1 ng/ml) parameters were significantly improved (*p < 0.01, p < 0.05) compared to those at admission (hemoglobin: 12 +/- 0.2 g%, transferrin: 218 +/- 58 mg%, IGF-1: 154 +/- 21 ng/ml, LH: 5.6 +/- 0.8 mUI/ml, FSH: 9.5 +/- 1 mUI/ml, T3: 0.8 +/- 1 ng/ml). The EDI test has shown a persistence of anorexic condition ("overt" or latent) in 2/3 of patients. This study confirms the endocrine and nutritional modifications of anorexia nervosa and underlines the persistence of psychiatric ones in a great number of patients including the "clinically cured", justifying long-term follow-up and the high percentage of disease relapse.