Encephale
-
Comparative Study
[Evaluation of perturbed body image in eating disorders using the Body Shape Questionnaire].
Eating disorders are characterized by severe disturbance in eating behavior. A disturbance in perception of body shape and weight is an essential feature of both anorexia nervosa (AN) and bulimia nervosa (BN). Eating disorder patients demonstrate the same characteristic attitude about body image, such as fear of fatness or pursuit of thinness. ⋯ The French version of the BSQ thus appears to be valid and accurate and should permit the study of perturbed body image in French eating disorder patients. However, sensitivity to change remains to be confirmed to evaluate response to treatment. Studies measuring this variable at different stages of the illness and recovery should be conducted.
-
The negative effect of social deprivation and poverty on mental health has been the subject of numerous publications since the 1960s, with studies generally showing a higher prevalence of mental health disorders in homeless, unemployed or low income populations. Women in perinatal contexts are also at greater risk for psychopathology: the relative risk for being hospitalised is up to 60% higher in the perinatal period than during the two years preceding pregnancy. Access to social care and informal support is therefore particularly important for pregnant women in vulnerable social conditions. In France, socially excluded mothers access shelter and accommodation in maternal centres. Over the last few years, staff in these centers report what they perceive to be as an increase in the prevalence of mental health problems in the mothers using these services. The current study, CEMAT, set out to examine this question. ⋯ Results tend to confirm the links between psychosocial vulnerability and mental health disorders. On the other hand, the women's ability to ask for and to access specific psychological care, whether it be from professionals or informally from friends and family is to be underlined. The high satisfaction rates tend to prove that, though psychologically vulnerable, this population has coping capacities that should be recognized and valorized. Options open to such structures do not necessarily involve the sole development of internal mental health resources, but need to acknowledge and strengthen existing support networks.
-
Neuroleptic malignant syndrome (NMS) is an uncommon, but potentially life threatening complication of neuroleptic drugs. In 1960, Delay et al. [Ann Med Psychol 118 (1960) 145-152] described the "syndrome akinétique hypertonique"(hypertonic akinetic syndrome) and its cardinal symptoms: hyperthermia, extrapyramidal symptoms, altered mental status and autonomic dysfunctions. The syndrome often develops after a sudden increase in dose of neuroleptic medication or in states of dehydration. The frequency of NMS with conventional neuroleptic drugs ranges from 0.02 to 3.3%. The pathophysiology of NMS is not clearly understood. It has been suggested that the potential to induce NMS of neuroleptics is parallel to the potency of dopamine blockade in the nigrostriatal tract, mesocortical pathway and hypothalamic nuclei. It is, however, intriguing that NMS may appear with atypical antipsychotics (AA) and especially clozapine (CLZ), which is mainly characterized by its low affinity to D1 and D2 receptors. ⋯ Our review indicates that atypical antipsychotics can cause NMS even when prescribed in monotherapy. The occurrence of NMS when prescribing AA and especially CLZ is, however, intriguing, given its low potency to block D2 receptors. This indicates that a low extrapyramidal syndrome-inducing potential does not prevent NMS and suggests the possible role of serotoninergic and noradrénergic receptors in the pathophysiology of NMS.
-
Converging evidence suggests that people with bipolar disorder (BPD) exhibit persistent cognitive impairment independently from the emotional state. In old age BPD, the cognitive decline is more severe and can fulfill the criteria of dementia. However, the characteristics of bipolar disorder dementia are still unknown. ⋯ The data of this study support a possible specific dementia postbipolar disorder and not only mild cognitive decline. This hypothesis could be tested in a prospective study. Such dementia could be a main differential diagnosis from long lasting frontotemporal dementia. The pathogenic process of this dementia could also be determined.
-
Borderline personality disorder (BPD) is a serious public health problem. It is associated with high levels of mental health service utilization, an important degree of psychosocial impairment and a high rate of suicide (10%). BPD is a common psychiatric disorder and the most frequent personality disorders. Approximately, 15 to 50% of psychiatric inpatients and 11% of psychiatric outpatients meet current criteria for BPD. Recurrent suicidal threats, gestures or behaviour or self-mutilation are common in patients suffering from borderline personality disorder. However, despite their similarities, self-mutilation behaviour differs from suicide attempts by the lack of systematic suicidal intentions. The purpose of our study is to examine the relationships between self-mutilations, suicide and related therapeutic approach. ⋯ These findings highlight the possibility of self-mutilation as a risk factor of suicide in borderline personality disorder. Nevertheless, to reinforce this assertion, further studies on large sample of borderline patients, with or without self-mutilation, are needed. Moreover, prospective controlled studies on the various treatment models in suicidal BPD patients are necessary.