Suicidal behavior and related traits among inpatient adolescents with first-episode schizophrenia.

PURPOSE: Suicide is a major cause of death in adolescents with first-episode schizophrenia (FES). The aim of this pilot study was to compare suicide-related traits between subjects with FES and those with other psychopathologies to evaluate risk factors for suicidal behavior. METHOD: Twenty-five inpatient adolescents with FES and a control group of 28 psychiatric inpatients matched for sex and age were assessed for depression, anger, criminal behavior, aggression, and suicidal ideation, risk, and potential. RESULTS: The adolescents with FES had significantly lower depression (P = .003), anger (P = .025), and criminal behavior (P = .022) than did the controls. However, although suicide ideation was greater in the subjects with FES (P = .003), suicide risk was significantly lower than that in controls (P = .004). CONCLUSION: Decreased levels of both depression and anger as part of affective constriction in the group with schizophrenia could explain why the increased suicide ideation did not lead to a higher suicide risk in these inpatients. This study highlights the importance of distinguishing between suicidal ideation and actual suicide risk. We demonstrated that thoughts of suicide do not necessarily translate into an actual risk of suicidal behavior in adolescents with schizophrenia.

Psychiatric disorders related to menstrual bleeding among an ultra-orthodox population: case series and literature review.

The relationship between menstrual cycle and obsessive-compulsive disorder (OCD) has been documented in the past and is related to sexual hormone changes. In the ultra-orthodox Jewish population menstrual bleeding is associated both with meticulous rituals of cleanliness and with stressful meanings related to sin, impurity and punishment. Those aspects of the menstrual cycle can be related to specific OCD symptoms among ultra-orthodox women. The current study presents three cases related to the development of obsessive-compulsive symptoms in relation to the menstrual cycle among ultra-orthodox women, and discusses the biological and social-cultural basis of the disorder.

Family-based association study of 5-HT(2A) receptor T102C polymorphism and suicidal behavior in Ashkenazi inpatient adolescents.

UNLABELLED: Suicidal behavior runs in families and is partially genetically determined. Since greater serotonin 5-HT(2A) receptor binding has been reported in postmortem brain and platelets of suicide victims, the 5-HT(2A) receptor gene polymorphism T102C became one of the candidate sites in the study of suicide and impulsive-aggressive traits. However, studies that examined the association of this polymorphism with suicidality have contradictory results. This study used a family-based method and one homogenous ethnic group to overcome ethnic stratification in order to test this association. METHODS: Thirty families of inpatient adolescents from Jewish Ashkenazi origin, with a recent suicide attempt, were genotyped. All subjects were interviewed for clinical diagnosis, depressive and impulsive-aggressive traits and demographic data. Allele frequencies were assessed using the Haplotype Relative Risk method for trios. RESULTS: No difference was found in allelic distribution between transmitted and non-transmitted alleles. There was no significant association of genotype with any of the clinical traits CONCLUSIONS: These preliminary results suggest that the 5-HT(2A) T102C polymorphism is unlikely to be associated with suicidal behavior and related traits in adolescent suicide attempters.

Children's Depression Inventory (CDI) and the Children's Depression Rating Scale-Revised (CDRS-R): reliability of the Hebrew version.

The Children's Depression Inventory (CDI) and Children's Depression Rating Scale-Revised (CDRS-R) are two widely used instruments, which measure depression in children and adolescents. This pilot study assessed the reliability of the Hebrew versions of these two instruments. Both CDRS-R and CDI were translated from English into Hebrew and then back translated. Seventeen healthy Israeli bilingual children volunteers were interviewed with both scales with a one day intermission between the interviews. Non-parametric correlations were used to compare scores in the two versions for each item. Results showed high agreement between the two versions for almost all items of the CDI and moderate to high for the CDRS-R. When CDRS-R summary scores for each item were compared, the agreement was high for this instrument as well. It is concluded that both CDI and CDRS-R Hebrew versions are reliable and can be used for studies of depression in the Israeli pediatric population.

Supportive short-term family therapy by nursing staff in the inpatient unit: preventing dependence and rehospitalization in the acutely ill and suicidal adolescent.

Adolescents with acute mental illness or suicidal behavior are almost always hospitalized for safety and evaluation purposes. The tendency towards long-term or repeated hospitalizations has many adverse effects such as dependency on the mental health care system and increased chronicity of illness. The causes for these phenomena may be prevented in the early stages of hospitalization. We suggest a therapeutic model of supportive short-term family therapy. The family therapy component aims to enhance the quality of interaction and the level of support among family members. The therapy component dealing with the individual targets the patient's anxiety symptoms and coping strategies, and focuses on return to a healthy state. The child is encouraged to return home to a supportive family as soon as the treatment team feels this to be advisable. This paper discusses a case which highlights how a patient reacts in crisis, and ways in which a supportive environment can help bring about therapeutic success with reduced hospitalization.

Precautionary measures reduce risk of definite neuroleptic malignant syndrome in newly typical neuroleptic-treated schizophrenia inpatients.

Neuroleptic malignant syndrome (NMS) is a potentially lethal antipsychotic drug (APD)-induced thermoregulatory disturbance. We hypothesized that several precautionary measures taken after administeration of APDs might prevent progression to definite NMS. The study group included 657 consecutively admitted drug-free schizophrenia inpatients who received various typical APDs for 28 days. Specific predefined precautionary measures were employed for this group. The comparison group (n=192) consisted of typical APD-treated schizophrenia inpatients in whom such precautionary measures were not imposed. The study group exhibited a significantly lower incidence of definite NMS (1/657=0.2% versus 4/192=2.1%; P=0.01, odds ratio=13.96; 95% confidence interval 1.55-125.63). Antipsychotics were discontinued in 28 patients (28/657=4.3%) from the study group due to NMS (n=1) or early detection of potential NMS-related signs (probable abortive NMS) (n=27). Our findings suggest that specific precautionary measures can effectively reduce the incidence of definite NMS by approximately one order in newly medicated schizophrenia inpatients.