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PubMedDate not supplied

[Post-traumatic stress disorder and substance use disorder: epidemiology, nature and neurobiology].

Post-traumatic stress disorder (PTSD) is frequently associated with other psychiatric diagnoses, being substance use disorder (SUD) one of the most prevailing. Comorbid disorders in general and SUD in particular frequently complicate the course and outcome of PTSD, and vice versa. As with other dual disorders, comorbidity of PTSD and SUD is complex, having been proposed different theoretical models to explain it that will be discussed in the present paper, the first of a series of two. In addition, the present paper reviews data from epidemiological studies, as well as the clinical characteristics, the relevance of stressful life events as a vulnerability factor to PTSD as well as to SUD and the neurobiological basis of the association of both disorders with the aim of gaining a better understanding of this comorbidity, so that the treatment of this dual disorder will be discussed in the second part.

Female↗
PubMed2006

[Attention deficit hyperactivity disorder and sleep disorders].

INTRODUCTION: The purpose of the present review was to analyse the comorbidity that exists between attention deficit hyperactivity disorder (ADHD) and sleep disorders in children and adolescents, together with their clinical characteristics, diagnosis and treatment regimens. DEVELOPMENT: ADHD and sleep disorders are a frequent cause of visits in neuropaediatric departments. Around 25% of children with ADHD have some kind of sleep disorder but, unlike the case of adults, these often remain undetected. We nearly always choose to improve hyperactivity, attention deficit and impulsiveness symptomatically and forget to treat the associated sleep disorder. CONCLUSIONS: There is a clear correlation between ADHD and sleep disorders and they are very common in visits to the neuropaediatric department. Diagnosis of these patients is clinical. Neurophysiological evaluation, especially using polysomnography, provides objective confirmation of the symptoms. Novel treatments such as melatonin and other drugs are now available to improve the sleep pattern. By improving these children's sleep, the symptoms of ADHD are diminished and thus avoid the need to administer psychostimulants, which have undesirable side effects that produce a great deal of anxiety in the parents of these children.

Adolescent↗
PubMedDate not supplied

[The role of stabilometry in assessing the correlations between craniomandibular disorders and equilibrium disorders].

We examined three groups: 29 patients suffering from balance disorders and craniomandibular disorders but from vestibular disease; 21 patients suffering from balance disorders, craniomandibular disorders and vestibular disease; 26 patients suffering from craniomandibular disorders but not from vestibular disease or balance disorders. All cases were examined by the odontologist and otoneurologist and tested by computerized stabilometry; they were reexamined after six months of therapy by an occlusal stabilization splint. The static analysis of the results show a significative reduction of the postural oscillations in all patients.

Adult↗
PubMedDate not supplied

[Personality disorders in patients with eating disorders: a controlled study].

A group of 24 eating-disordered female subjects (10 anorexia nervosa--AN--and 14 bulimia nervosa--BN--patients) were interviewed, using a semistructured interview for DSM-III-R Axis-II Personality Disorders (SCID-II). A group of 54 subjects without eating disorder acted as a control group. A high rate of personality disorder (PD) diagnoses occurred in eating disordered subjects (AN and BN patients), with a high prevalence of borderline, dependent, and self-defeating PD. Avoidant and obsessive-compulsive PD were more common in AN patients, whereas BN was associated with histrionic PD. Findings have implications for the assessment and diagnosis of eating-disordered patients and for treatment planning.

Adult↗
PubMed1996

The relationship of attention deficit hyperactivity disorder and conduct disorder to juvenile delinquency: legal implications.

Attention deficit/hyperactivity disorder (ADHD) and conduct disorder (CD) are both disorders of childhood and adolescence that all too frequently extend into adulthood. But just what is the relationship between these two disorders? This study explores the overlap between these two disorders as they relate to juvenile delinquency; both are significant risk factors for the development of antisocial behavior. But there is more significance to the presence or absence of ADHD or CD in later antisocial behavior. Higher levels of defiant and/or aggressive behavior lead to antisocial acts as compared with lower levels of defiance and antisocial acts. Boys diagnosed with ADHD have higher felony rates than normal control boys, yet ADHD is not nearly as strong a predictor of offending behavior as is CD in study subjects. The presence of both CD and ADHD contributes to illegal behavior, and it is likely that early intervention in both disorders will reduce the prevalence of antisocial behavior.

Adolescent↗
PubMedDate not supplied

[Liaison between body dysmorphic disorder and eating disorders].

This study presents the cases of anorexia nervosa which began with a body dysmorphic disorder lasting for at least 6 months. In some subjects (25%) there was comorbidity of 3 mental disorders: anancastic personality or obsessive-compulsive disorder + dysmorphophobia + anorexia nervosa or dysmorphophobia + anorexia nervosa + depressive disorder (dysthymia or major depression). The author considers the conception that in some cases dysmorphophobia and anorexia nervosa are a spectre of obsessive-compulsive disorder or affective disorders in adolescents.

Adolescent↗
PubMed1995

DSM-III-R Axis I and II disorders in agoraphobic inpatients with and without panic disorder before and after psychosocial treatment.

Panic disorder patients with agoraphobia (n = 32) and agoraphobic patients without panic disorder (n = 18) who were participants in an inpatient behavioral-psychodynamic treatment program were assessed repeatedly from pretreatment to 2-year posttreatment follow-up. At pretreatment, there were statistical trends for more of the panic with agoraphobia patients to have obsessive-compulsive disorder and alcohol abuse/dependence, and for more of the agoraphobia without panic patients to have generalized anxiety disorder and avoidant personality disorder. There was also a trend for more of the panic with agoraphobia patients to have met criteria for major depression during the 2-year follow-up period.

Adult↗
PubMed1997

Psychiatric disorders associated with substance use among children and adolescents: findings from the Methods for the Epidemiology of Child and Adolescent Mental Disorders (MECA) Study.

The relationships between specific quantities and frequencies of alcohol, cigarette, and illicit substance use and substance use (SUD) and other psychiatric disorders were investigated among 1,285 randomly selected children and adolescents, aged 9 to 18, and their parents, from the Methods for the Epidemiology of Child and Adolescent Mental Disorders (MECA) Study. Logistic regressions indicated that daily cigarette smoking, weekly alcohol consumption, and any illicit substance use in the past year were each independently associated with an elevated likelihood of diagnosis with SUD and other psychiatric disorders (anxiety, mood, or disruptive behavior disorders), controlling for sociodemographic characteristics (age, gender, ethnicity, family income). The associations between the use of specific substances and specific psychiatric disorders varied as a function of gender.

Adolescent↗
PubMed2003

[Compulsive phenomena in children with tic disorder and attention deficit-hyperactive disorder].

Tic disorders (TD), obsessive-compulsive disorders (OCD) and attention-deficit/hyperactivity disorder (ADHD) are often associated with deficits of impulse control and aggressive behavior. Tic disorders and OCD are closely related on epidemiological, psychopathological and neurobiological levels, whereas ADHD and OCD phenomena seem to be at opposite poles. Research evidence on the clinical significance of associated obsessive-compulsive behavior is reviewed and linked to our own new data. Thus the analyses of a worldwide database on Tourette's Syndrome (TS) (N = 4,833) showed that that the associated symptomatology of the OCD spectrum has to emphasized. In further investigations, premonitory sensorimotor phenomena reminiscent of OCD were more frequent in children with tic disorders as they grew older. Obsessive-compulsive behavior concomitant with TS was particularly associated with impulsive and aggressive behavior, as well as with depression and anxiety. The data suggest a reduced serotonergic transmission. Self-reports by children with ADHD, as opposed to those by their parents, mentioned a significantly higher quantitative degree of OC phenomena than those by children with TS. These findings suggest that OC symptoms in children with ADHD have so far been neglected in assessments by others. In summary, a complex psychopathological pattern of tic, OC behavior, impulsivity and internalizing symptomatology emerges that requires discriminating assessment and treatment.

Adolescent↗
PubMed2001

Alcohol, cannabis and tobacco use among Australians: a comparison of their associations with other drug use and use disorders, affective and anxiety disorders, and psychosis.

AIM: To compare relationships between alcohol, cannabis and tobacco and indicators of mental health problems in the general population. METHOD: A survey of a nationally representative sample of 10 641 Australian adults (the National Survey of Mental Health and Well-Being (NSMHWB)) provided data on alcohol, cannabis and tobacco use and mental health (DSM-IV anxiety disorders, affective disorders, other substance use disorders and screening positively for psychosis). FINDINGS: Alcohol showed a "J-shaped" relationship with DSM-IV affective and anxiety disorders: alcohol users had lower rates of these problems than non-users of alcohol, while those meeting criteria for alcohol dependence had the highest rates. Tobacco and cannabis use were both associated with increased rates of all mental health problems examined. However, after controlling for demographics, neuroticism and other drug use, cannabis was not associated with anxiety or affective disorders. Alcohol dependence and tobacco use remained associated with both of these indicators of mental health. All three types of drug use were associated with higher rates of other substance use problems, with cannabis having the strongest association. CONCLUSIONS: The use of alcohol, tobacco and cannabis are associated with different patterns of co-morbidity in the general population.

Adolescent↗
PubMed1989

The relationship between thought disorder and psychotic symptoms in borderline personality disorder.

Often patients with personality and affective disorder are troubled by psychotic and psychotic-like symptoms. Predicting a course that includes such symptoms, and subsequently adjusting treatment to take into consideration the added difficulties presented by psychosis, is clinically important. In the current study, a measure of thought disorder, the Thought Disorder Index (TDI), significantly predicted prospective psychotic and psychotic-like symptoms in a sample of 49 personality and affective disorder patients. Multiple regressions demonstrated that the TDI had predictive value above and beyond that of a clinical interview. The high prevalence of psychotic symptoms was most striking in patients with borderline personality disorder.

Adult↗
PubMed1994

Comorbidity rates do not support distinction between panic disorder and generalized anxiety disorder.

Groups of patients with principal diagnosis of panic disorder (n = 54) and generalized anxiety disorder (n = 49) were compared on the basis of their comorbidity with other mental disorders. The rates and patterns of comorbidity were similar, except for comorbid simple phobia and past drug abuse. This finding was interpreted as failing to support a notion that there is essential distinction between panic disorder and generalized anxiety disorder.

Adult↗
PubMed2026

A Case Report of Infantile Dopa-Responsive Dystonia Onset With Sleep Disorder Complicated With Autism Spectrum Disorder.

AIMS/BACKGROUND: Dopa-responsive dystonia (DRD) is a rare genetic disorder with complex and diverse clinical manifestations, resulting in a high rate of misdiagnosis. This case report describes an infantile case of DRD complicated by autism spectrum disorder (ASD), initially presenting with a sleep disorder. We aim to summarize its clinical manifestations, diagnostic process, treatment, and follow-up outcomes in order to improve clinical understanding of this disease. CASE PRESENTATION: A retrospective analysis was performed on a male infant who was treated at Jinhua Maternal and Child Health Care Hospital in 2020. The patient presented at one month of age with sleep disturbances, delayed motor development, and intermittent upward deviation of the eyes. Genetic testing identified two heterozygous pathogenic variants in the tyrosine hydroxylase (TH) gene. Among them, the c.738-2A>G variant was not recorded in the Exome Aggregation Consortium (ExAC), Genome Aggregation Database (gnomAD), or 1000 Genomes Asian population databases. During follow-up, the patient was also found to have comorbid ASD. RESULTS: Genetic testing confirmed biallelic TH mutations, establishing the diagnosis of infantile DRD. The patient exhibited marked clinical response to levodopa/benserazide, though dose titration was required with growth. CONCLUSION: For infants with unexplained sleep disorder accompanied by delayed motor development, genetic testing should be performed as early as possible to facilitate the identification of the root cause and implement timely treatment. In addition, close follow-up should be conducted to detect comorbid neurodevelopmental disorders.

Humans↗
PubMed2002

[Sleep disorders and mental disorders].

BACKGROUND: Recent research has revealed a lot of the secrets of sleep and how sleep influences our daily life and mental functioning. MATERIAL AND METHODS: Current knowledge on the interaction between sleep disturbances and mental disorders is reviewed. The review is based on relevant literature identified by search in Medline and PsycInfo. RESULTS: Research shows that sleep as a psychobiological phenomenon interacts with the processes of mental disorders. The best evidence for interactions between sleep disturbances and mental problems is found in depression, and sleep disturbances over some weeks have been found to be a predictor for depressive disorders. INTERPRETATION: Clinicians must distinguish between primary chronic sleep disorders of functional origin and secondary sleep disorders as part of a psychiatric condition. The former category should be treated by non-pharmacological interventions, while the latter should be adequately treated in a biopsychosocial model.

Aging↗
PubMed1982

DSM-III schizophreniform disorder. Comparisons with schizophrenia and affective disorder.

We compared blind ratings of outcome and familial psychopathology across four diagnostic groups to test the validity of DSM-III schizophreniform disorder. Outcome ratings for schizophreniform disorder fell between those for affective disorder and those for schizophrenia. Outcome differences between schizophreniform and schizophrenic groups were no longer significant when patients who received somatic therapy during their index admission were excluded. Furthermore, schizophreniform probands had patterns of familial psychopathology that resembled those for schizophrenic probands more than those for affective disorder probands. In the combined group of schizophrenic and schizophreniform patients, longer illness durations at index admission predicted lower recovery rates. Our data suggests that a shorter specified duration may be appropriate in the definition of schizophreniform disorder.

Adult↗
PubMed1998

The relationship between body dysmorphic disorder and depression, self-esteem, somatization, and obsessive-compulsive disorder.

The present study investigated the relationship of depression, self-esteem, somatization, and obsessive-compulsive disorder to the incidence of body dysmorphic disorder (BDD). Female (n=83) and male (n=25) undergraduates completed measures of body esteem, self-esteem, obsessive-compulsive behavior, and somatization. Subjects were also screened for eating disorders utilizing the DSM-IV criteria for such in an effort to control for anorexia and bulimia. Upon excluding those subjects who met the criteria for eating disorders, the final sample included 78 females and 24 males. The results indicated that lower body esteem scores were linked with lower levels of self-esteem but with higher levels of obsessive-compulsive tendencies, depressive tendencies, and somatization tendencies. The findings are discussed with regard to the need for more accurate measures of body dysmorphic disorder, as well as etiology and future treatment implications.

Adolescent↗
PubMedDate not supplied

DSM-III personality disorders in generalized anxiety, panic/agoraphobia, and obsessive-compulsive disorders.

In an earlier report, we stated that personality profiles of patients with panic disorder/agoraphobia (n = 187) and obsessive-compulsive disorder ([ODC] n = 51) were similar, albeit more pronounced in OCD, suggesting that the link between panic disorder/agoraphobia and DSM-III personality disorders (PDs) or traits may be nonspecific. The present report extends the comparative study of DSM-III PDs/traits, as assessed by the Personality Diagnostic Questionnaire (PDQ), by adding a third diagnostic group of 39 patients with generalized anxiety disorder (GAD). The personality assessment of panic disorder/agoraphobia and GAD patients yielded virtually identical results on the PDQ and Eysenck Personality Inventory (EPI). Because GAD lacks the prominent panic, phobic, and obsessive-compulsive symptoms of other anxiety disorders, the present findings provide strong support for a nonspecific link between panic disorder/agoraphobia and DSM-III PDs/traits and for the presence of common personality characteristics in anxiety disorders.

Adult↗
PubMed1990

Effect of DSM-III personality disorders on outcome of tricyclic antidepressant-treated nonpsychotic outpatients with major or minor depressive disorder.

This is the first outcome report of the effect of a personality disorder on nonhospitalized major depressive patients that used a standardized DSM-III measure and did not prescreen to eliminate certain personality disorders. Six-month outcome was compared for nonpsychotic patients with major depression and a DSM-III personality disorder (n = 26) and those who did not have a personality disorder (n = 11). Patients without a personality disorder had significantly better outcome as measured by the Global Assessment Scale and employment status. There was also a trend for less physician utilization in this group.

Adjustment Disorders↗