PubMed Health⌕ Search

Biomedical subjects

R G Pols

Publications and source records attributed to R G Pols.

9 recordsLinked to original sources
PubMed1996

What is the psychiatrist's role in drugs and alcohol?

OBJECTIVE: This article describes a consensus view of the role of psychiatrists in respect of alcohol and other drug (AOD) problems, in response to the view expressed by Wodak [1]. METHOD: The data were selected on the basis of the knowledge and experience of the authors. RESULTS: Psychiatrists have made major contributions in the primary, secondary and tertiary prevention of AOD problems over many years in Australia and New Zealand. In recent years there has been an explosion of new knowledge in the AOD area and a shift from mental health to primary and public health care for these patients. Substance use disorders (SUD) are highly prevalent in all areas of psychiatric practice, requiring treatment in their own right as well as complicating the treatment of coexisting psychiatric illness. CONCLUSION: It is argued that psychiatrists have important roles in harm reduction, prevention and policy development; brief and early intervention in SUD in liaison and child psychiatry; and systematic treatment for those with dependence and other psychiatric comorbidity. A research and collaborative approach to AOD services and patients should be encouraged, rather than engaging in divisive debate over "ownership' of this area of clinical practice.

Adolescent↗
PubMed1994

The clinical management of co-morbidity.

The clinical management of co-morbidity of psychiatric illness and substance abuse disorders (SAD) is complex. Each condition requires management in its own right. Either conjoint treatment is required or clinicians in psychiatric services must develop expertise in the management of SAD and clinicians in SAD services must develop expertise in the management of psychiatric illness. To date few serious attempts have been made for the development of integrated services in Australia. Specific clinical issues are highlighted; the principles of intervention are presented and the use of a systematic protocol is suggested.

Anxiety↗
PubMed1992

Drug and alcohol related health problems in primary care--what do GPs think?

OBJECTIVE: To examine knowledge, attitudes and beliefs of general practitioners (GPs) in the field of drug and alcohol related health problems. DESIGN: A cross-sectional survey in which self-completion postal questionnaires were sent to all identifiable GPs in the Adelaide metropolitan area. Non-responders received a reminder letter and second questionnaire. SETTING, PARTICIPANTS: The target population was doctors whose principal activity was general practice, or who were in training for general practice. MAIN OUTCOME MEASURES: Demographic and "practice characteristic" information on participants. Measures of knowledge, attitudes and beliefs regarding alcohol consumption, smoking and over the counter medication. RESULTS: The response rate was 59.8%. More responders than non-responders were affiliated with the Royal Australian College of General Practitioners. Alcohol consumption was perceived to be a more difficult issue than smoking to raise during consultations. GPs indicated that significant proportions of their patients were participating in hazardous drinking (mean estimate was 13.8% of patients), but only a third of respondents believed their effort in changing alcohol related behaviour would be effective. Sixty-one per cent of respondents identified hazardous daily levels of alcohol consumption for men consistent with National Health and Medical Research Council guidelines. In the case of women this figure was 42%. Longer reported appointment times were associated with greater reported levels of enquiry about alcohol consumption. CONCLUSIONS: New developments in medical training and systems of payment in general practice need to address both the pessimistic attitude of GPs in dealing with drug and alcohol related health problems, and apparent inconsistencies in defining hazardous alcohol consumption.

Adult↗
PubMed1989

Screening alcohol & drug use in a general practice unit: comparison of computerised and traditional methods.

Systematic screening of patients for areas of health risk in their lifestyle has much potential for primary health care clinicians as a cost-effective and time saving means to identify 'at risk' individuals. In the area of alcohol and drug problems, such early identification increases the likelihood of successful intervention. The present study, conducted at a general practice unit, compared the use of a computer to screen for alcohol and drug use with the two more traditional assessment methods of face-to-face interview and paper and pencil questionnaire. It was found that levels of reported consumption were similar across assessment methods. Although the interview method was strongly preferred overall, patients' preference for the computer increased significantly after use. The computer was also found to be more acceptable to patients reporting non-medical drug use, a potentially threatening and sensitive issue. There was a low refusal rate and most patients were willing to allow their doctor to see the assessment results. This indicates that screening for alcohol and drug use is acceptable to general practice patients, and that the computer can play a useful role as a prevention aid.

Adult↗
PubMed1987

Blood carbonmonoxyhaemoglobin levels are chronically elevated in alcoholics treated for detoxification.

Self-reported daily consumption of cigarettes and ethanol was recorded from a group of 59 ethanol-dependent persons admitted to a detoxification clinic at 2000-2400 h and averaged 40 cigarettes per day and 320 g ethanol per day, respectively. In consequence, concentrations of blood COHb and ethanol were high. Mean values for COHb were 8.5 and 9.9% in men and women, respectively, while the corresponding levels for ethanol were 220 and 280 mg/100 ml. Blood acetate concentrations were also elevated and correlated negatively with mixed venous oxygenhaemoglobin concentrations. The mean carbonmonoxyhaemoglobin concentration at 0700 h was found to be approximately 65% of that on admission. Biochemical and haematological analysis, past medical history and current physical examination revealed a high degree of ethanol and/or cigarette-related pathology. Studies on lipid and lipoprotein metabolism in ethanol-dependent persons should take into account their simultaneous high cigarette abuse.

Acetates↗