Mood disorders with delusions versus schizophrenic disorders with delusions. Second phase of a longitudinal study of a cohort of adolescent psychiatric inpatients with delusions

1992 ◽  
Vol 7 (4) ◽  
pp. 153-159
Author(s):  
O Halfon ◽  
MC Mouren-Simeoni ◽  
F Radat ◽  
E Albert ◽  
V Nahama ◽  
...  
Keyword(s):  
Longitudinal Study ◽  
Affective Disorder ◽  
Mood Disorders ◽  
Clinical Assessment ◽  
Affective Disorders ◽  
Prognostic Significance ◽  
Psychiatric Inpatients ◽  
Second Phase ◽  
Level Of Functioning ◽  
Bipolar Patients

SummaryThe prognostic significance of an index episode of affective disorder with delusions was assessed in a longitudinal study of a cohort of adolescent psychiatric inpatients (n = 43). Part I of a study has been reported in a previous article. Initial assessmentdata (anamnestic variables, clinical assessment) did not discriminate between onset of affective disorder and schizophrenia. Part II of the study provides a longitudinal perspective of the cohort's diagnostic and life adjustment: diagnoses of schizophrenia increased, schizophreniform disorders disappeared, affective disorders were stable and a schizo-affective category emerged. Patients in the schizophrenic category had severely impaired life adjustment, while the level of functioning in unipolar and bipolar patients was consistently satisfactory. Compared to the initial diagnosis, the cohort showed a tendency to develop into schizophrenia. It is too early to affirm that every adolescent with delusional symptoms at onset will later develop schizophrenia, however, this risk appears real.

Genetic aetiology of mood disorders

2012 ◽  
pp. 650-658
Author(s):  
Pierre Oswald ◽  
Daniel Souery ◽  
Julien Mendlewicz
Keyword(s):  
Affective Disorder ◽  
Mood Disorders ◽  
Molecular Genetics ◽  
Psychosocial Factors ◽  
Affective Disorders ◽  
Social Life ◽  
Bipolar Affective Disorder ◽  
Molecular Genetic ◽  
The Social ◽  
Life Context

Advances towards the understanding of the etiological mechanisms involved in mood disorders provide interesting yet diverse hypotheses and promising models. In this context, molecular genetics has now been widely incorporated into genetic epidemiological research in psychiatry. Affective disorders and, in particular, bipolar affective disorder (BPAD) have been examined in many molecular genetic studies which have covered a large part of the genome, specific hypotheses such as mutations have also been studied. Most recent studies indicate that several chromosomal regions may be involved in the aetiology of BPAD. Other studies have reported the presence of anticipation in BPAD and in unipolar affective disorder (UPAD). In parallel to these new developments in molecular genetics, the classical genetic epidemiology, represented by twin, adoption and family studies, provided additional evidence in favour of the genetic hypothesis in mood disorders. Moreover, these methods have been improved through models to test the gene-environment interactions. In addition to genetic approaches, psychiatric research has focused on the role of psychosocial factors in the emergence of mood disorders. In this approach, psychosocial factors refer to the patient's social life context as well as to personality dimensions. Abnormalities in the social behavior such as impairment in social relationships have been observed during episode of affective disorders, and implicated in the etiology of affective disorders. Further, gender and socio-economic status also emerged as having a possible impact on the development of affective disorders. Finally, the onset and outcome of affective disorders could also be explained by interactions between the social life context and the individual's temperament and personality. The importance of temperament and personality characteristics in the etiology of depression has been emphasized in various theories, although disagreement exists with regard to terminology and the etiology. While significant advances have been done in these two major fields of research, it appears that integrative models, taking into account the interactions between biological (genetic) factors and social (psychosocial environment) variables offer the most reliable way to approach the complex mechanisms involved in the etiology and outcome of mood disorders. This chapter will review some of the most promising genetic and psychosocial hypotheses in mood disorders that can be integrated in interactive models.

Substance Use among Iranian Psychiatric Inpatients

2001 ◽  
Vol 89 (2) ◽  
pp. 363-365 ◽  
Author(s):  
Jamshid Ahmadi ◽  
Ahmad Fakoor ◽  
Parisa Pezeshkian ◽  
Reza Khoshnood ◽  
Ahmad Malekpour
Keyword(s):  
Substance Use ◽  
Mood Disorders ◽  
Psychiatric Inpatients ◽  
Withdrawal Symptoms ◽  
Bipolar Patients

This study evaluated substance use among a sample of 205 psychiatric inpatients (70 women and 135 men) chosen randomly. The subjects (who had schizophrenia or mood disorders) were evaluated on a confidential questionnaire by interview. Their mean age was 35 yr. ( SD = 10.4, range 16 to 69). Of these participants, 76% of the 135 men and 34% of the 70 women admitted use of substances: cigarettes (74% of men, 31.4% of women), opiates (31.9% of men, 4.3% of women), alcohol (23.7% of men, 4.3% of women), hashish (8.9% of men, no women), marijuana (3.7% of men, no women), and cocaine or LSD by none. Only 27% of the women and 63% of the men reported still using substances regularly; some reported using more than one substance. Of the current users, 61.8% of the schizophrenics, 20% of unipolar depressed, and 37.5% of bipolar patients reported current use. The reasons for substance use in order of frequencies of mention were release of tension, seeking pleasure, and need (to avoid withdrawal symptoms) by men and habit, seeking pleasure, and need by women.

A pilot study of erythrocyte choline flux and content in affective disorders

1986 ◽  
Vol 16 (2) ◽  
pp. 337-341 ◽  
Author(s):  
J. B. Uney ◽  
C. Duggan ◽  
R. M. Marchbanks ◽  
R. Jacoby
Keyword(s):  
Pilot Study ◽  
Healthy Volunteers ◽  
Affective Disorder ◽  
Affective Disorders ◽  
Inverse Relationship ◽  
Healthy Controls ◽  
Bipolar Patients

SynopsisCholine influx and choline content were measured in healthy volunteers (N = 36), patients with unipolar affective disorder (N = 28), and bipolar patients before and during treatment with lithium (N = 14, N = 13 respectively). Erythrocyte choline content was not found to be significantly elevated in any of the groups studied, except in patients taking lithium. Choline influx into the erythrocytes of healthy controls was found to decrease with increasing age, while choline influx into lithiated erythrocytes increased with increasing age in patients. An inverse relationship between erythrocyte choline influx and content was found to exist only in the erythrocytes of elderly healthy volunteers (≥ 60 years old).

Prevalence of metabolic syndrome in never treated mood disordered patientss

2007 ◽  
Vol 30 (4) ◽  
pp. 95
Author(s):  
Valerie Taylor ◽  
Glenda M. MacQueen
Keyword(s):  
Metabolic Syndrome ◽  
Mood Disorders ◽  
Population Attributable Risk ◽  
Disease Process ◽  
Visceral Obesity ◽  
Premature Mortality ◽  
Overweight And Obesity ◽  
The Metabolic Syndrome ◽  
Increased Risk ◽  
Bipolar Patients

Bipolar disorder and major depression are life-shortening illnesses. Unnatural causes such as suicide and accidents account for only a portion of this premature mortality1 Research is beginning to identify that mood disordered patients have a higher incidence of metabolic syndrome, an illness characterized by dyslipidemia, impaired glucose tolerance, hypertension and obesity.2 Metabolic syndrome is associated with an increased risk for a variety of physical illnesses. Hypothesis: Never treated patients with mood disorders have preexisting elevations in the prevalence of the component variables of metabolic syndrome. Central obesity will be especially elevated, predicting increased premature mortality. Methods: We assessed never treated patients with mood disorders for metabolic syndrome and its component variables. Patients were assessed at baseline and followed up at 6-month intervals. All psychiatric pharmacotherapy was documented. Body mass index (BMI) was also obtained and the percentage of deaths attributable to overweight and obesity was calculated using the population attributable risk (PAR). [PAR= ∑[P (RR-1)/RR] Results: Prior to the initiation of treatment, patients did not differ from population norms with respect to metabolic syndrome or BMI. At 2-year follow-up, BMI had increased for unipolar patients 2.02 points and 1.92 points for bipolar patients. (p < .001) This increase in BMI predicted an increase in mortality of 19.4%. Conclusion: An increase in visceral obesity is often the first component of metabolic syndrome to appear and may indicate the initiation of this disease process prematurely in this group. The increase in BMI places patients with mood disorders at risk for premature mortality and indicates a need for early intervention. References 1.Osby U, Brandt L, Correia N, Ekbom A & Sparen P. Excess mortability in bipolar and Unipolar disorder rin Sweden. Archives of General Psychiatry, 2001;58: 844-850 2.Toalson P, Saeeduddin A, Hardy T & Kabinoff G. The metabolic syndrome in patients with severe mental illness. Journal of Clinical Psychiatry, 2004; 6(4): 152-158

Reduced influence of affective disorders on perioperative complication rates, length of hospital stay, and healthcare costs following spinal fusion for adolescent idiopathic scoliosis

2019 ◽  
Vol 24 (6) ◽  
pp. 722-727
Author(s):  
Aladine A. Elsamadicy ◽  
Andrew B. Koo ◽  
Megan Lee ◽  
Adam J. Kundishora ◽  
Christopher S. Hong ◽  
...  
Keyword(s):  
Quality Of Care ◽  
Idiopathic Scoliosis ◽  
Affective Disorder ◽  
Affective Disorders ◽  
Complication Rates ◽  
Total Cost ◽  
Adolescent Patients ◽  
Perioperative Complication ◽  
The Impact

OBJECTIVEIn the past decade, a gradual transition of health policy to value-based healthcare has brought increased attention to measuring the quality of care delivered. In spine surgery, adolescents with scoliosis are a population particularly at risk for depression, anxious feelings, and impaired quality of life related to back pain and cosmetic appearance of the deformity. With the rising prevalence of mental health ailments, it is necessary to evaluate the impact of concurrent affective disorders on patient care after spinal surgery in adolescents. The aim of this study was to investigate the impact that affective disorders have on perioperative complication rates, length of stay (LOS), and total costs in adolescents undergoing elective posterior spinal fusion (PSF) (≥ 4 levels) for idiopathic scoliosis.METHODSA retrospective study of the Kids’ Inpatient Database for the year 2012 was performed. Adolescent patients (age range 10–17 years old) with AIS undergoing elective PSF (≥ 4 levels) were selected using the International Classification of Diseases, Ninth Revision, Clinical Modification coding system. Patients were categorized into 2 groups at discharge: affective disorder or no affective disorder. Patient demographics, comorbidities, complications, LOS, discharge disposition, and total cost were assessed. The primary outcomes were perioperative complication rates, LOS, total cost, and discharge dispositions.RESULTSThere were 3759 adolescents included in this study, of whom 164 (4.4%) were identified with an affective disorder (no affective disorder: n = 3595). Adolescents with affective disorders were significantly older than adolescents with no affective disorders (affective disorder: 14.4 ± 1.9 years vs no affective disorder: 13.9 ± 1.8 years, p = 0.001), and had significantly different proportions of race (p = 0.005). Aside from hospital region (p = 0.016), no other patient- or hospital-level factors differed between the cohorts. Patient comorbidities did not differ significantly between cohorts. The number of vertebral levels involved was similar between the cohorts, with the majority of patients having 9 or more levels involved (affective disorder: 76.8% vs no affective disorder: 79.5%, p = 0.403). Postoperative complications were similar between the cohorts, with no significant difference in the proportion of patients experiencing a postoperative complication (p = 0.079) or number of complications (p = 0.124). The mean length of stay and mean total cost were similar between the cohorts. Moreover, the routine and nonroutine discharge dispositions were also similar between the cohorts, with the majority of patients having routine discharges (affective disorder: 93.9% vs no affective disorder: 94.9%, p = 0.591).CONCLUSIONSThis study suggests that affective disorders may not have a significant impact on surgical outcomes in adolescent patients undergoing surgery for scoliosis in comparison with adults. Further studies are necessary to elucidate how affective disorders affect adolescent patients with idiopathic scoliosis, which may improve provider approach in managing these patients perioperatively and at follow-up in hopes to better the overall patient satisfaction and quality of care delivered.

Cannabis abuse and severity of psychotic and affective disorders in Israeli psychiatric inpatients

2010 ◽  
Vol 51 (1) ◽  
pp. 37-41 ◽  
Author(s):  
Gregory Katz ◽  
Rimona Durst ◽  
Emi Shufman ◽  
Rachel Bar-Hamburger ◽  
Leon Grunhaus
Keyword(s):  
Affective Disorders ◽  
Psychiatric Inpatients ◽  
Cannabis Abuse

A High Prevalence of Affective Disorder Discovered in a ‘Schizophrenia Clinic’

1977 ◽  
Vol 22 (4) ◽  
pp. 181-183 ◽  
Author(s):  
Morton S. Rapp ◽  
Peggy Edwards
Keyword(s):  
Affective Disorder ◽  
Affective Disorders ◽  
Correct Diagnosis ◽  
Lithium Carbonate ◽  
Case Histories ◽  
Clinical Notes ◽  
The Past ◽  
High Prevalence ◽  
Incorrect Diagnosis

Fifty outpatients in a ‘schizophrenia clinic’ were examined, and sixteen were found to be suffering from periodic affective disorders. Nine of these were given lithium carbonate, and eight responded well. Case histories illustrate three separate reasons for incorrect diagnosis. Examination of extensive old clinical notes of five of these patients suggests that the problems of diagnosis which have been described in the literature in the past, continue to represent obstacles to correct diagnosis. Suggestions for improvement are offered.

Genetic Models of Affective Disorder: Application to Twin Data

1980 ◽  
Vol 29 (4) ◽  
pp. 289-294 ◽  
Author(s):  
Miron Baron
Keyword(s):  
Affective Disorder ◽  
Affective Disorders ◽  
Monozygotic Twins ◽  
Threshold Models ◽  
Twin Data ◽  
Bipolar Illness ◽  
Major Locus ◽  
Unipolar Disorder ◽  
Locus Model ◽  
Multiple Threshold

Twin data on bipolar and unipolar affective disorders are analyzed by multiple threshold models of inheritance. The two illness types are represented in the models on a continuum of genetic–environmental liability in which bipolar illness has a higher liability threshold than unipolar disorder. Autosomal single major locus model provides an acceptable fit to observed concordance rates in monozygotic twins. The multifactorial-polygenic model is rejected.

scholarly journals Cognitive errors assessed by observer ratings in bipolar affective disorder: relationship with symptoms and therapeutic alliance

2009 ◽  
Vol 2 (2) ◽  
pp. 92-105 ◽  
Author(s):  
Ueli Kramer ◽  
Guy Bodenmann ◽  
Martin Drapeau
Keyword(s):  
Cognitive Therapy ◽  
Affective Disorder ◽  
Mood Disorders ◽  
Bipolar Affective Disorder ◽  
Cognitive Model ◽  
Control Group ◽  
Cognitive Errors ◽  
Manic Symptoms ◽  
Observer Ratings ◽  
Depressive Patients

AbstractThe construct of cognitive errors is clinically relevant for cognitive therapy of mood disorders. Beck's universality hypothesis postulates the relevance of negative cognitions in all subtypes of mood disorders, as well as positive cognitions for manic states. This hypothesis has rarely been empirically addressed for patients presenting bipolar affective disorder (BD). In-patients (n= 30) presenting with BD were interviewed, as were 30 participants of a matched control group. Valid and reliable observer-rater methodology for cognitive errors was applied to the session transcripts. Overall, patients make more cognitive errors than controls. When manic and depressive patients were compared, parts of the universality hypothesis were confirmed. Manic symptoms are related to positive and negative cognitive errors. These results are discussed with regard to the main assumptions of the cognitive model for depression; thus adding an argument for extending it to the BD diagnostic group, taking into consideration specificities in terms of cognitive errors. Clinical implications for cognitive therapy of BD are suggested.

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