[The assessment of spirituality and religiousness in patients with psychosis]. / Pourquoi et comment aborder la spiritualité et la religiosité des patients souffrant de troubles mentaux sévères : une étude de terrain.

OBJECTIVES: There is evidence that psychiatrists are rarely aware of how religion may intervene in their patient's life. That is particularly obvious concerning patients with psychosis. Yet, even for patients featuring delusions with religious content, religious activities and spiritual coping may have a favourable influence. Indeed, patients with psychosis can use religion to cope with life difficulties related to their psychotic condition, in a social perspective but also in order to gain meaning in their lives. Also, religion may be part of explanatory models about their disorder with, in some cases, a significant influence on treatment adhesion. PATIENTS AND METHODS: This paper describes a prospective randomized study about a spiritual assessment performed by the psychiatrists of patients with schizophrenia. The outpatient clinics in which the sample was collected are affiliated with the department of psychiatry at the university hospitals of Geneva. Eighty-four outpatients with psychosis were randomized into two groups: an experimental group receiving both traditional treatment and spiritual assessment with their psychiatrist and a control group of patients receiving only their usual treatment. Psychiatrists were supervised by a clinician (PH) and a psychologist of religions (PYB) for each patient in the spiritual assessment group. Data were collected from both groups before and after 3 months of clinical follow-up. RESULTS: Spiritual assessment was well-tolerated by all patients. Moreover, their wish to discuss religious matters with their psychiatrist persisted following the spiritual assessment. Even though clinicians acknowledged the usefulness of the supervision for some patients, especially when religion was of importance for clinical care, they reported being moderately interested in applying spiritual assessments in clinical settings. Compared to the control group, there were no differences observed in the 3 months' outcome in terms of primary outcome measures for satisfaction with care, yet the attendance at the appointments was significantly increased in the group with spiritual assessment. The same result was found when restricting analyses to patients for whom an intervention was suggested or patients who invested more in religion. Areas of potential intervention were frequent both in a psychiatric and psychotherapeutical perspective. CONCLUSIONS: Spiritual assessment appears to be useful for patients with psychosis. This is in accordance with the recommendations of the World Psychiatric Association which promotes considering the whole person in clinical care. Spiritual assessment is quite simple to perform, providing that clinicians do not prescribe or promote religion, and that no critical comments are made concerning religious issues. Clinicians do not need to know in depth the religious domains of each of their patients, as it appears that each patient accommodates his/her religious background his/her own way.

Lower prediagnostic serum 25-hydroxyvitamin D concentration is associated with higher risk of insulin-requiring diabetes: a nested case-control study.

AIMS/HYPOTHESIS: Low serum 25-hydroxyvitamin D [25(OH)D] concentration may increase risk of insulin-requiring diabetes. METHODS: A nested case-control study was performed using serum collected during 2002-2008 from military service members. One thousand subjects subsequently developed insulin-requiring diabetes. A healthy control was individually matched to each case on blood-draw date (±2 days), age (±3 months), length of service (±30 days) and sex. The median elapsed time between serum collection and first diagnosis of diabetes was 1 year (range 1 month to 10 years). Statistical analysis used matched pairs and conditional logistic regression. RESULTS: ORs for insulin-requiring diabetes by quintile of serum 25(OH)D, from lowest to highest, were 3.5 (95% CI 2.0, 6.0), 2.5 (1.5, 4.2), 0.8 (0.4, 1.4), 1.1 (0.6, 2.8) and 1.0 (reference) (p (trend) <0.001). The quintiles (based on fifths using serum 25(OH)D concentration in the controls) of serum 25(OH)D in nmol/l, were <43 (median 28), 43-59 (median 52), 60-77 (median 70), 78-99 (median 88) and ≥100 (median 128). CONCLUSIONS/INTERPRETATION: Individuals with lower serum 25(OH)D concentrations had higher risk of insulin-requiring diabetes than those with higher concentrations. A 3.5-fold lower risk was associated with a serum 25(OH)D concentration ≥60 nmol/l.

[Spirituality, religious practices and schizophrenia: relevance for the clinician]. / Spiritualité, pratiques religieuses et schizophrénie: mise au point pour le praticien.

Religion (spirituality and religiousness) is salient in the lives of many people suffering from schizophrenia. In order to assess religious coping in schizophrenia, we developed a clinical grid, as no validated questionnaire exists for this population. Religion had a positive effect for 71% and a negative effect for 14% of the 115 patients interviewed. Religion influences the sense of self, symptoms, social functioning, the comorbidity of substance abuse, suicidal attempts and adherence to treatment. Then religion is relevant for treatment and should be evaluated systematically. The forementioned clinical grid is suitable for this purpose. It proved its applicability to a broad diversity of religious beliefs, even pathological ones. Inter-judge reliability and construct validity were high and specific training is not required.

The human type 2 iodothyronine deiodinase is a selenoprotein highly expressed in a mesothelioma cell line.

Types 1 and 3 iodothyronine deiodinases are known to be selenocysteine-containing enzymes. Although a putative human type 2 iodothyronine deiodinase (D2) gene (hDio2) encoding a similar selenoprotein has been identified, basal D2 activity is not selenium (Se)-dependent nor has D2 been labeled with (75)Se. A human mesothelioma cell line (MSTO-211H) has recently been shown to have approximately 40-fold higher levels of hDio2 mRNA than mesothelial cells. Mesothelioma cell lysates activate thyroxine (T(4)) to 3,5,3'-triiodothyronine with typical characteristics of D2 such as low K(m) (T(4)), 1.3 nm, resistance to propylthiouracil, and a short half-life ( approximately 30 min). D2 activity is approximately 30-fold higher in Se-supplemented than in Se-depleted medium. An antiserum prepared against a peptide deduced from the Dio2 mRNA sequence precipitates a (75)Se protein of the predicted 31-kDa size from (75)Se-labeled mesothelioma cells. Bromoadenosine 3'5' cyclic monophosphate increases D2 activity and (75)Se-p31 approximately 2.5-fold whereas substrate (T(4)) reduces both D2 activity and (75)Se-p31 approximately 2-3-fold. MG132 or lactacystin (10 microm), inhibitors of the proteasome pathway by which D2 is degraded, increase both D2 activity and (75)Se-p31 3-4-fold and prevent the loss of D2 activity during cycloheximide or substrate (T(4)) exposure. Immunocytochemical studies with affinity-purified anti-hD2 antibody show a Se-dependent increase in immunofluorescence. Thus, human D2 is encoded by hDio2 and is a member of the selenodeiodinase family accounting for its highly catalytic efficiency in T(4) activation.