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Biomedical subjects

J Barry

Publications and source records attributed to J Barry.

At least 217 records · Page 12Linked to original sources

Methadone maintenance in general practice: impact on staff attitudes.

BACKGROUND: The evaluation of a structured protocol for the discharge of stabilised patients on methadone maintenance to general practice provided an opportunity to evaluate the impact on the attitudes of general practitioners (GPs) and practice staff. AIM: To assess attitudes, expectations and experience among GPs and practice staff before the introduction of structured methadone maintenance and six months after its introduction. METHODS: A postal questionnaire was sent to 31 GPs and 23 receptionists in 23 Dublin general practices before the patient's first visit and six months later at the end of the study period. Outcome measures were staff attitudes, incidence of disruption, perceived difficulties in providing care and in prescribing methadone, and stress levels. RESULTS: There was a generally positive attitude to provision of methadone in general practice for stabilised patients, although it was not anticipated to be problem free. Following six months involvement attitudes were similar; stress levels were unchanged, but fewer GPs anticipated problems in delivering the service. All continued to participate in the scheme. CONCLUSION: GPs and receptionists in this sample had mixed views about methadone maintenance which were unchanged by six months experience of the service. The study illustrates important issues in the recruitment and support of general practice in meeting this need.

Adult↗

Blood-borne infections in Dublin's opiate users.

BACKGROUND: Injecting drug users are at high risk of acquiring blood-borne infections. Ireland has had a harm reduction policy of methadone maintenance and needle exchange since 1992. AIM: To estimate prevalence of hepatitis B, hepatitis C and HIV infection and appropriate uptake of hepatitis B vaccine in methadone attendees and to make recommendations for a simple record-based surveillance system. METHOD: Retrospective study of 138 client records for evidence of laboratory tests or test results for blood-borne viruses and appropriate immunisation against hepatitis B. RESULTS: A total of 60% of clients had evidence of one or more laboratory tests in their notes. Of those tested for individual viruses, 5.1% were positive for hepatitis B surface antigen, 78.8% had antibodies to hepatitis C and 16.7% were HIV positive. Nearly two-thirds of clients had no evidence of vaccination or information on prior immunity in their records. CONCLUSIONS: A standardised written protocol for screening for blood-borne viruses and for immunisation against hepatitis B in methadone service attendees was clearly needed, and was subsequently introduced by the Eastern Region Health Authority.

HIV Infections↗

Opiate-related deaths in Dublin.

BACKGROUND: Intravenous drug misuse, principally heroin, occurs primarily in the Greater Dublin area. Methadone maintenance treatment has been an important part of the response to opiate misuse in Dublin since 1992. AIMS: To determine the number of opiate-related deaths in Dublin City and County during 1999, to establish the number of methadone-related deaths and determine the proportion of deaths associated with methadone prescribed according to guidelines. METHODS: A retrospective review of all coroners' inquest files in Dublin City and County during 1999 was undertaken. RESULTS: There were 84 opiate-related deaths. Seventy-eight (92.9%) were male. Seventy-three (86.9%) had two or more drugs identified toxicologically. There were 45 methadone-related deaths, of which 15 (33.3%) were receiving methadone prescribed according to guidelines. CONCLUSION: Opiate-related deaths occur primarily in males in the 25-34 year age group and are associated with a high level of polydrug use. Diverted methadone accounted for the majority of deaths involving

Adolescent↗

Hepatitis C among drug users: consensus guidelines on management in general practice.

BACKGROUND: Hepatitis C (HCV) is a common cause of morbidity among patients who attend general practitioners (GPs) in Ireland for methadone maintenance treatment. AIMS: To describe the development and content of guidelines for the management of HCV among current or former opiate users in the Eastern Regional Health Authority area attending GPs for methadone treatment. METHODS: The guidelines were produced in five stages: identification of key stakeholders; development of evidence-based draft guidelines; discussion of content; determination of 'Delphi'-facilitated consensus and review by a sample of GPs for whom the guidelines would be intended. RESULTS: The guidelines contain advice for GPs on all aspects of care of patients at risk of HCV, including general and preventative care, care of other bloodborne and hepatotoxic viruses, and the factors to be considered and appropriate evaluation prior to referring a patient for assessment at a hepatology unit. CONCLUSIONS: GPs have an important role to play in the care of patients at risk of, or infected with, HCV.

Adolescent↗

Using HIPE data as a research and planning tool: limitations and opportunities.

BACKGROUND: The Hospital Inpatient Enquiry (HIPE) system is an important information source for research and health service planning activities. However, as it was not designed explicitly for these purposes, some limitations exist. AIMS: To make recommendations that would increase the value of HIPE as a research and planning tool. METHODS: Experiences of using HIPE for research and planning exercises were analysed so as to identify its limitations and their impact on research and planning. RESULTS: Limitations were identified regarding data quality, policy issues and the general system. CONCLUSIONS: To increase the utility of HIPE as a research and planning tool, a number of changes are recommended, including: expanding the system to cover private hospitals and outpatient and emergency services; adopting routine small area and socio-economic coding; adopting unique personal identifiers; publishing regular detailed reports with in-depth analyses; and considering making hospital identifiers available in certain circumstances.

Databases as Topic↗

Completeness and accuracy of the drug treatment reporting system in Dublin, Ireland.

BACKGROUND: The National Drug Treatment Reporting System (NDTRS) is the Irish treated-drug misuse surveillance system. AIM: To measure completeness and accuracy of the NDTRS. METHODS: Cross-sectional survey of clinical records and matching NDTRS reporting forms of a random sample of 520 clients attending 4 Dublin treatment centres. Using clients' clinical records as the gold standard, system completeness (proportion of sample reported to the NDTRS) and accuracy of selected variables (proportion of reported clients' information on the NDTRS that matched clinical record information) were measured. RESULTS: 452/520 (87%) selected records were retrieved. The NDTRS was only 61.1% (95% CI 56.5-65-5) complete; completeness differed across treatment centres (21.8%-85.6%, p < 0.0001) and was greater for new and returning clients than for continuing clients (81.7% versus 53.9% respectively, p < 0.0001). Problems were identified with the accuracy of some key variables. CONCLUSIONS: Urgent actions have been taken to improve the completeness and accuracy of the reporting system.

Cross-Sectional Studies↗

Nurse wastage.

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Data Collection↗

[Pattern and efferent paths of LHRH neurons in man (author's transl)].

LHRH neurons have been studied by immunofluorescence on slides using rabbit immunosera against unconjugated synthetic LHRH. In Man they form four main groups localized in the medio basal hypothalamus (infundibular nucleus, post-infundibular eminence, premammillary nucleus), the preopticoterminal area, the septum (and pericommissural area), the retromammillary area and the rostral mesencephalon. They give rise, respectively, to the hypothalamo-infundibular LHRH tract, the preoptico-terminal LHRH tract, lastly to various extra-hypophyseal LHRH tracts, ending in the epithalamic area, the telencephalon and the mesencephalon.

Adult↗