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At least 145 records · Page 8Linked to original sources
PubMed1988

The relationship between DSM-III symptom disorders (Axis I) and personality disorders (Axis II) in an outpatient population.

The relationship between symptom disorder and personality disorder according to DSM-III was studied in 289 consecutive outpatients. It was observed that personality disorders occurred frequently among the chronic affective and anxiety disorders. The "dramatic" personality disorders were observed especially frequently among patients with cyclothymic disorder, and the "eccentric" personality disorders among patients with a diagnosis of dysthymic disorder, social phobia and agoraphobia. Dramatic personality disorder was also common among patients with simple phobia. As expected, a close correspondence was observed between social phobia, agoraphobia and avoidant personality disorder, between substance use disorder and borderline personality disorder, and between obsessive-compulsive disorder and compulsive personality disorder. Even if a relationship was observed, it was not strong enough to warrant a combination of chronic symptom disorder diagnoses and personality disorder diagnoses.

Adolescent↗
PubMed1996

Psychopathy and Axis I and Axis II psychiatric disorders in a forensic psychiatric population in Sweden.

The relationship between psychopathy and mental disorders was investigated in 61 male subjects during a forensic psychiatric examination. The Psychopathy Checklist Revised (PCL-R) and the Structured Clinical Interview for DSM-III-R (SCID) were used for the assessments. Although psychotic subjects were excluded, the overall psychiatric morbidity in the study population was high. Comorbidity was common, irrespective of the degree of psychopathy. Psychopathy was strongly positively correlated with substance abuse/dependence but negatively correlated with depression. Almost all of the subjects with high PCL-R scores had DSM-III-R antisocial and/or borderline personality disorders. However, some subjects with antisocial personality disorders had medium or low PCL-R scores. When the subjects were reassessed with diagnoses of DSM-IV and ICD-10 personality disorders, the difference between psychopathy and antisocial personality disorder was reduced.

Adolescent↗
PubMed2001

Receptors and transmission in the brain-gut axis. II. Excitatory amino acid receptors in the brain-gut axis.

In the last decade, there has been a dramatic increase in academic and pharmaceutical interest in central integration of vago-vagal reflexes controlling the gastrointestinal tract. Associated with this, there have been substantial efforts to determine the receptor-mediated events in the dorsal vagal complex that underlie the physiological responses to distension or variations in the composition of the gut contents. Strong evidence supports the idea that glutamate is a transmitter in afferent vagal fibers conveying information from the gut to the brain, and the implications of this are discussed in this themes article. Furthermore, both ionotropic and metabotropic glutamate receptors mediate pre- and postsynaptic control of glutamate transmission related to several reflexes, including swallowing motor pattern generation, gastric accommodation, and emesis. The emphasis of this themes article is on the potential therapeutic benefits afforded by modulation of these receptors at the site of the dorsal vagal complex.

Animals↗
PubMed2003

Comorbidity of axis I and axis II disorders in patients who attempted suicide.

OBJECTIVE: The authors compared the characteristics of suicide attempters with and without comorbid psychiatric and personality disorders to identify factors that explain the high suicide risk associated with psychiatric comorbidity. METHOD: A representative group of 111 patients who had attempted suicide (72 female and 39 male) was assessed for psychiatric and personality disorders according to ICD-10 criteria. The characteristics of patients with both types of disorder were compared with those of patients without comorbid disorders. A semistructured interview schedule and standardized questionnaires were used to investigate patients' background characteristics, the circumstances of the suicide attempts, psychological characteristics, and outcome after 12-20 months. RESULTS: Comorbidity of psychiatric and personality disorders was present in 49 patients (44%). More patients with comorbid disorders had made previous suicide attempts (N=41 [84%] versus N=28 [45%]) and repeated attempts during the follow-up period (N=25 [51%] versus N=9 [15%]). Differences in precipitants and motives for the index episode were also found: patients with comorbid disorders were more depressed and hopeless, reported more episodes of aggression, were more impulsive, and had lower self-esteem and poorer problem-solving skills. Differences in self-esteem and problem-solving skills distinguished between the groups in a stepwise discriminant function analysis. More of the patients with comorbid disorders reported not being loved by their parents and parental suicidal behavior. CONCLUSIONS: Suicide attempters with comorbid psychiatric and personality disorders show marked differences from those without both of these disorders. Comorbidity may contribute to greater suicide risk. Some of the characteristics of patients with comorbid disorders pose major clinical challenges that should be addressed in an effort to reduce suicide risk.

Adolescent↗
PubMed1993

Characteristics of the oestrous cycle and duration of gestation in chital hinds (Axis axis).

Duration of oestrous cycle and gestation, and characteristics of postpartum oestrus of chital hinds are described. Mean duration of the oestrus cycle of chital hinds was 19.3 +/- 1.3 days, with a range of 17-21 days. Serum progesterone profiles are shown, with minimum progesterone concentrations near oestrus less than 2.7 nmol l-1, and maximum luteal values 16-26 nmol l-1. Mean duration of gestation was 234.5 +/- 3.0 days (n = 17).

Animals↗