Comparability of self-report of familial alcoholism among male and female college students

There is a general impression in the literature that women are more accurate reporters of familial psychiatric history. In this regard, this study presents data from a large cohort of young men (n = 427) and women (n = 607) who in answering a questionnaire self-reported alcohol abuse symptoms for various biological relatives. No significant gender differences emerged for any of the family history comparisons including reports for father, mother, either parent, any first- or second-degree relatives, or men or women relatives. The findings are discussed in the context of the existing literature.     

Training for and maintaining interviewer consistency with the ASI

A case of an isolated tuberculous abscess of the liver in a 47-years-old woman with a 2-year history of disease is presented. Only 17 similar cases have been reported previously in the literature. The symptomatology of this patient, confused initially with a chronic calculous cholecystitis and then with an hepatic pyogenic abscess exemplify what has been described for this rare disease presentation. A review of the pertinent literature is presented.     

Group counseling versus individualized relapse prevention aftercare following intensive outpatient treatment for cocaine dependence: Initial results.

Ninety-eight male cocaine-dependent patients who completed an intensive outpatient program (IOP) were randomly assigned to either standard group counseling (STND) or individualized relapse prevention (RP) aftercare. Heavier cocaine and alcohol use during IOP and low self-efficacy predicted more cocaine use during the treatment phase of the study, whereas lifetime diagnoses of alcohol dependence, major depression, and any anxiety disorder predicted less cocaine use. Rates of complete abstinence during the 6-month study period were higher in STND than RP, whereas RP was more effective in limiting the extent of cocaine use in those who used during Months 1-3. Matching analyses indicated patients who failed to achieve remission from cocaine dependence during IOP and those with a commitment to absolute abstinence did better in RP than in STND, whereas patients with other abstinence goals did better in STND than RP. Several differences in experiences before cocaine use and "near-miss" episodes were also identified. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Long-term test-retest reliability of personality disorder diagnoses in opiate dependent patients

Continuous wave Doppler methods have been widely used clinically for evaluating the severity of aortic regurgitation; however, there have been no studies comparing these continuous wave Doppler methods with a strictly quantifiable reference for regurgitant severity. The purpose of this study was to test the applicability of continuous wave Doppler methods (deceleration slope and pressure half-time) for evaluation of chronic aortic regurgitation in an animal model. Eight sheep were studied 8 to 20 weeks after surgery to create chronic aortic regurgitation. Twenty-nine hemodynamically different states were obtained pharmacologically. A Vingmed 775 system was used for recording continuous wave Doppler traces with a 5 MHz annular array transducer directly placed on the heart near the apex. The aortic regurgitation was quantified as peak and mean regurgitant flow rates, regurgitant stroke volumes and regurgitant fractions determined with pulmonary and aortic electromagnetic flow probes and meters balanced against each other. Peak regurgitant flow rates varied from 1.8 to 13.6 L/min (6.3 +/- 3.2 L/min) (mean +/- SD), mean regurgitant flow rates varied from 0.7 to 4.9 L/min (2.7 +/- 1.3 L/min), regurgitant stroke volume varied from 7.0 to 48.0 ml/beat (26.9 +/- 12.2 ml/beat), and regurgitant fraction varied from 23% to 78% (53% +/- 16%). Only marginal correlations were obtained between reference indexes and continuous wave Doppler deceleration slope and pressure half-time (r = 0.55 to 0.74). A deceleration slope greater than 3 m/sec2 and pressure half-time less than 400 msec did, however, provide 100% specificity for detecting severe AR (regurgitant fraction > 50%). Our study shows that the continuous wave Doppler deceleration slope and pressure half-time methods have limited use for quantifying aortic regurgitation.     

Reliability of the Revised Psychopathy Checklist in substance abuse patients.

Examined the 1-mo test–retest reliability of the revised Psychopathy Checklist (PCL—R) in 88 methadone-maintained male patients (average age nearly 40 yrs) as well as the effects of increased information (interview, clinical chart review, partial and complete criminal records) on PCL—R scores and on 2 diagnostic derivations of the PCL—R. PCL—R scores and diagnostic proportions were not found to differ significantly between baseline and 1 mo. However, increased amounts of rater information resulted in significantly higher PCL—R scores and more positive diagnoses. Test–retest reliabilities of PCL—R scores were found to be excellent, and the reliabilities of each of its 2 factors were also quite good. Diagnostic reliabilities were also good, based on the interview alone, but appeared to improve with increasing information available to the rater. The findings suggest that the PCL—R continues to show promise as a research tool. However, because clinical and criminal records may be difficult to obtain for nonprison populations and settings, there may be limitations in the use of the PCL—R to diagnose psychopathy. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Stereotactic ventrolateral thalamotomy: is ventriculography necessary?

In the computed tomography/magnetic resonance imaging (CT/MRI) era, the need for ventriculography to perform ventrolateral thalamotomy accurately has been debated. We retrospectively compared CT/MRI-derived coordinates for ventrolateral thalamotomy with the final lesion coordinates that were determined by ventriculography and microelectrode recording in 74 thalamotomies performed from 1984 to 1994. The median three-dimensional distance between the CT/MRI-derived loci and the ventriculography/microelectrode loci was 4.7 mm (range, 1.0-11.7 mm). The techniques correlated least along the Y axis (median, -0.3 mm; range, -8.2 to 8.0 mm). Correlation along the X axis was most consistent (median, 0.5 mm; range, -4.2 to 5.0 mm). Since 1990, the CT/MRI-derived coordinates have been generated by a multimodality correlative imaging technique (MCIT). A comparison of thalamotomies performed with and without the MCIT revealed a significant improvement in the correlation of CT/MRI- and ventriculography/microelectrode-derived coordinates when the MCIT was employed. The greatest improvement was noted along the Y axis where the median absolute difference was reduced from 4.0 to 1.8 mm (P = 0.0001). The result was a statistically significant reduction in the median three-dimensional distance from 5.6 to 3.7 mm (P = 0.0007). The authors conclude that thalamotomies can be safely and effectively performed without ventriculography when the MCIT is employed and supported by neurophysiological monitoring.     

DSM—IV antisocial personality disorder field trial.

The development of the 4th edition of the Diagnostic and Statistical Manual of Mental Disorders (American Psychiatric Association, 1994 ) included 12 field trials to assess proposed revisions. This article provides results from the antisocial personality disorder (APD) field trial that was conducted to obtain data of relevance to the proposals for simplification and for the inclusion of more traditional traits of psychopathy. Provided herein are the results from 4 sites that had sampled from populations of particular relevance to the diagnosis of APD (i.e., prison inmates, psychiatric inpatients, outpatients with substance use disorders, and homeless persons). The results indicated that some items from the 3rd revised Diagnostic and Statistical Manual of Mental Disorders (American Psychiatric Association, 1987) could be deleted without affecting the diagnosis. The field trial provided mixed support for the proposal to include more traditional traits of psychopathy. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Antisocial personality disorder, conduct disorder, and substance abuse in schizophrenia.

The validity of subtypes based on antisocial personality disorder (APD) or childhood conduct disorder without adult APD (CD only) in patients with schizophrenia (or schizoaffective disorder) and a substance use disorder (abuse or dependence) was examined. APD patients scored lower on personality measures related to socialization and higher on antisocial bebavior, psychopathy, and aggression. APD patients also reported higher rates of aggression and legal problems. APD, and to a lesser extent CD only, was associated with more severe psychiatric symptoms, an earlier age of onset of substance abuse, more severe symptoms of substance abuse, and a stronger family history of substance abuse and psychiatric hospitalization. The findings suggest that schizophrenia patients with APD represent a high-risk subgroup vulnerable to more severe substance abuse, psychiatric impairment, aggression, and legal problems. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Complications related to osteopenia in the thoracic spine on admission chest radiographs of substance abuse detoxification patients

OBJECTIVE: To assess the prevalence of complications related to osteopenia in the thoracic spine (anterior wedging and fish vertebrae) of patients admitted for substance abuse detoxification. DESIGN AND PATIENTS: We retrospectively identified 150 sequential patients admitted to our drug and alcohol detoxification ward in whom posteroanterior and lateral admission chest radiographs and clinical charts were available for review. There were 116 men and 34 women with a mean age of 37 years (range 19-67 years). Thirty-eight patients were admitted for drug detoxification, 37 for alcohol detoxification, and 75 for drug and alcohol detoxification. These patients were compared with 66 age- and sex-matched controls from our hospital's employee health service. Two radiologists reviewed all chest radiographs for the presence of anterior wedging and fish vertebrae in the thoracic spine and other nonspinal fractures. Serum calcium and inorganic phosphorus levels were recorded for the substance abuse detoxification patients. RESULTS: Forty-nine percent (n=73) of detoxification patients had complications of osteopenia in the thoracic spine including: anterior wedging (n=47), fish vertebrae (n=21), or both (n=5). Twenty-four percent (n=36) of patients had an elevated serum inorganic phosphorus level and one patient had an elevated serum calcium level. Patients with anterior wedging or fish vertebrae included: 45% (n=45) of patients below age 40 years, 35% (n=12) of women, 41% (n= 15) of drug detoxification patients, 58% (n=22) of alcohol detoxification patients, 48% (n=36) of drug and alcohol detoxification patients, and 47% (n=17) of patients with elevated serum inorganic phosphorus (P=NS). Six percent (n=9) of our study population had nonspinal fractures on their chest radiographs. Twenty-one percent (n=14) of controls had complications of osteopenia in the thoracic spine (all anterior wedging). This prevalence differed significantly (P<0.05, chi-squared) from the study population. CONCLUSION: Osteopenia-related anterior wedging and fish vertebrae in the thoracic spine are common findings on chest radiographs of patients hospitalized for substance abuse detoxification. Serum inorganic phosphorus and calcium levels did not correlate with the presence of anterior wedging or fish vertebrae.