TNFα Variation During the Menstrual Cycle and Thereafter: A New Explanation for Gender-Based Disparities in ICU Admission Rates, Trauma Outcomes, and General Mortality.

Background: Multiple studies have found gender-based disparities in intensive care unit (ICU) admission rates and in complications following trauma. Female gender was associated with lower mortality when comparing patients less than 50 years of age. These data suggest an important role for cycle rather than gender itself.

[Impairment status and related predictors for adults hospitalized as children in a psychiatric ward in Israel].

Background: The few studies that exist on long term outcome of psychiatric hospitalization of children show poor prognosis.

Objectives: To study the level of functioning of adults who were hospitalized as children in a psychiatric ward in Israel and to identify prognosis predictors.

Methods: The study population consisted of all 1654 people who had been hospitalized in a psychiatric hospital in Israel and whose age at the time of the study was 21 years and above.

Deviations in circulating TNFα levels and TNFα production by mononuclear cells in healthy human populations.

Objectives: Tumor necrosis factor alpha (TNFα) plays a pivotal role in the inflammatory host response. The serum-level of TNFα and the production of TNFα by lympho/monocytes, however, seem to show high individual variations. The goal of the present study was to investigate the variations and inducibility of TNFα-activity in two age-groups of healthy volunteers.

Platelet poor plasma serotonin level in delinquent adolescents diagnosed with conduct disorder.

Objective: Accumulating data indicate the involvement of the serotonergic system in adolescent aggression. The aim of this study was to examine the platelet-poor plasma (PPP) serotonin (5-HT) levels among delinquent adolescent boys with conduct disorder (CD) in comparison with normal controls.

Method: PPP 5-HT levels were measured in 16 male delinquent CD adolescents from a correctional facility and in 14 normal male adolescent controls.

Neurosteroid blood levels in delinquent adolescent boys with conduct disorder.

Accumulating data indicates that neurosteroids can modulate aggressive behavior. The aim of the present study was to examine neurosteroid blood levels in delinquent adolescent boys as compared to normal healthy controls. Dehydroepiandrosterone (DHEA), dehydroepiandrosterone sulfate (DHEA-S) and cortisol blood levels were measured in 16 delinquent adolescent (age 15.

Is elective surgery traumatic for children and their parents?

Aim: The emotional consequences of elective surgery to children and to their parents have not been sufficiently studied. The aim of the present study was to prospectively assess the prevalence and severity of post-traumatic, anxiety and depressive symptoms in this population.

Methods: Forty children and adolescents consecutively admitted for elective surgery in a general hospital participated in the study.

An open-label randomized comparison of olanzapine versus risperidone in the treatment of childhood-onset schizophrenia.

Background And Purpose: Childhood-onset schizophrenia (COS) is a clinically severe form of schizophrenia, which causes severe impairment to cognitive, linguistic, and social development. There are few prospective and retrospective open clinical trials of risperidone and olanzapine in COS. In this open-label, randomized, prospective study, we compared the tolerability and effectiveness of risperidone versus olanzapine in the treatment of COS patients.

Assessing mental disability in minors.

Forensic psychiatry devotes a great deal of attention to the "imprecise" and "insufficiently scientific" nature of psychiatric disability assessment, and, for this reason, it is vitally important to establish a reliable method of assessing different levels of disability. The assessment of mental disability in minors is unique in that it involves developmental aspects, which affect the formation and outcome of the disability. The relationship between disability and development is reciprocal: disability can affect development, thereby intensifying the degree of disability, while development affects integration of the disability into the personality and self-image, thereby preventing or reducing the transformation of disability into handicap.

Reboxetine as an optional treatment for hyperkinetic conduct disorder: a prospective open-label trial.

Background And Purpose: Hyperkinetic conduct disorder (HCD) has been identified as a common psychiatric diagnosis among children and adolescents. This disorder affects many life aspects of both child and family. The aim of this study was to examine the efficacy of the selective norepinephrine reuptake inhibitor (SNRI), reboxetine, in treating children with HCD and its influence on associated symptoms, such as aggressiveness, impulsivity, anxiety, and depression.

Lowered DHEA-S plasma levels in adult individuals with autistic disorder.

The aim of this study was to determine for the first time neurosteroid levels, dehydroepiandrosterone (DHEA) and DHEA-sulfate (DHEA-S) in particular, in a group of adult patients with autistic disorder and compare these levels with normal healthy individuals. Levels of DHEA, DHEA-S and cortisol were compared between 15 adult drug-free patients with autistic disorder and 13 healthy controls. The Ritvo-Freeman Real-Life Rating Scale (RLRS) and the Overt Aggression Scale (OAS) were assessed as a measure of symptom severity.

Low platelet-poor plasma levels of serotonin in adult autistic patients.

Background: Hyperserotonemia has been reported in about a third of autistic patients. However, most studies have examined whole blood levels of serotonin (5-HT), the vast majority of which is found in platelets. The aim of this study was to determine 5-HT levels in platelet-poor plasma (PPP) in a group of adult patients with autism.

Olanzapine treatment in chronic drug-resistant childhood-onset schizophrenia: an open-label study.

The use of typical antipsychotics is limited in children with schizophrenia, owing to the high rate of response failure and early appearance of extrapyramidal syndromes as well as tardive and withdrawal dyskinesia. The aim of the present study was to examine the effectiveness of the atypical antipsychotic olanzapine in the treatment of childhood-onset schizophrenia. The study sample included nine children hospitalized for schizophrenia who had proven refractory to treatment with at least two antipsychotic drugs.

The platelet-poor plasma 5-HT response to carbohydrate rich meal administration in adult autistic patients compared with normal controls.

There are cumulative data indicating involvement of the 5-HT system in autistic disorder. Most studies examining 5-HT function have focused on whole blood 5-HT content. The carbohydrate-rich meal test (CRMT) is a dietary manipulation that could significantly influence platelet-poor plasma (PPP) 5-HT levels and reflect the responsiveness of the serotonergic system in 'free' plasma.

Informed consent: myth or reality.

The rapidly growing awareness and respect of the social needs and legal rights of the patient in many countries is a sign of cultural maturity of society at large. However, the implementation of these achievements is especially arduous in the field of psychiatry because often mental patients have cognitive restrictions and/or emotional distress both of which may interfere with the exercise of their civil rights. One focus of this paper is the challenging process of obtaining legally valid consent from a severely ill psychiatric patient for diagnostic procedures and for treatment and also for participation in research projects.

[Legal aspects of the psychiatric treatment of minors].

This article deals with the involvement of the law in the psychiatric treatment of minors through the directives it gives with regards to examination, diagnosis, treatment and hospitalization of minors. In recent years changes have been made in the law dealing with these issues. These were set out in the 1995 amendments to two laws: "The Law of the Treatment and Supervision of Minors" and "the Law of the Treatment of the Mentally Ill".

Zuclopenthixol treatment of behavioral disturbances in mentally retarded children and adolescents: an open-label study.

The present open-label study assessed the efficacy of zuclopenthixol, an thioxanthene neuroleptic with combined dopamine receptors (D1/D2) antagonist activity, in the treatment of severe behavioral disturbances in mentally retarded children and adolescents. A sample of 15 (11 males, 4 females) mentally retarded children and adolescents, ages 5-18 years (12.2 +/- 2.

The patient's right to know, in the 1996 Israel law for the rights of the patient: the pains of progress.

The 1996 Israel Law for Patients' Rights, Sections 21 and 22, introduces to the field of health legislation two new entities: internal examination committees and quality-control committees. The former are to be established when there is a need to investigate unusual, irregular or exceptional events related to diagnosis and/or treatment. Furthermore, the 1996 Law directs the internal examination committee to reveal its findings to the patient or to his representatives.

Theory of mind abilities of children with schizophrenia, children with autism, and normally developing children.

Theory of mind (ToM) abilities of children with schizophrenia, children with high functioning autism, and normally developing children, matched on mental age (MA), verbal MA, and performance MA, were compared. Both clinical groups were matched on chronological age as well, whereas the normally developing children were younger. A fact belief task, a value belief task, a deception task, and a false belief task were administered.

Clinical characteristics of schizophrenia associated with velo-cardio-facial syndrome.

Velo-cardio-facial syndrome (VCFS) is caused by a microdeletion in the long arm of chromosome 22 and is associated with an increased frequency of schizophrenia and bipolar mood disorder. The purpose of this study was to investigate the genetic, physical, developmental and psychiatric features of schizophrenic patients with VCFS microdeletion. It describes the clinical findings in four schizophrenic inpatients with the characteristic chromosomal deletion.

Velocardiofacial manifestations and microdeletions in schizophrenic inpatients.

Velocardiofacial syndrome (VCFS) is associated with an increased frequency of schizophrenia and other types of psychiatric morbidity. In this study, we tried to identify a subgroup of schizophrenic patients with deletions in the VCFS region of the long arm of chromosome 22. For that purpose, we screened the records of two major general hospitals for patients with abnormalities characteristic of VCFS, such as cardiac anomalies and cleft palate, and cross-checked the data with the register of psychiatric hospitalizations in four psychiatric hospitals.

An open trial of clozapine in neuroleptic-resistant childhood-onset schizophrenia.

Background: Studies performed with schizophrenic adults who were resistant to classical neuroleptics showed improvement in 30% of the patients when treated with clozapine. Very early onset schizophrenic patients benefit only partially from conventional antipsychotics and are at increased risk of developing extrapyramidal symptoms; clozapine may offer an alternative treatment for these patients.

Methods: Eleven neuroleptic-resistant children (< 13 years) with schizophrenia were treated with clozapine.