Cost minimisation analysis of provision of oxygen at home: are the drug tariff guidelines cost effective?
(41/2665)
OBJECTIVES: To determine the level of oxygen cylinder use at which it becomes more cost effective to provide oxygen by concentrator at home in Northern Ireland, and to examine potential cost savings if cylinder use above this level had been replaced by concentrator in 1996. DESIGN: Cost minimisation analysis. SETTING: Area health boards in Northern Ireland. MAIN OUTCOME MEASURES: Cost effective cut off point for switch to provision of oxygen from cylinder to concentrator. Potential maximum and minimum savings in Northern Ireland (sensitivity analysis) owing to switch to more cost effective strategy on the basis of provision of cylinders in 1996. RESULTS: In Northern Ireland it is currently cost effective to provide oxygen by concentrator when the patient is using three or more cylinders per month independent of the duration of the prescription. More widespread use of concentrators at this level of provision is likely to lead to a cost saving. CONCLUSIONS: The Drug Tariff prescribing guidelines, advocating that provision of oxygen by concentrator becomes cheaper when 21 cylinders are being used per month-are currently inaccurate in Northern Ireland. Regional health authorities should review their current arrangements for provision of oxygen at home and perform a cost analysis to determine at what level it becomes more cost effective to provide oxygen by concentrator. (+info)
Who gives pain relief to children?
(42/2665)
OBJECTIVE: To compare pre-hospital parental administration of pain relief for children with that of the accident and emergency (A&E) department staff and to ascertain the reason why pre-hospital analgesia is not being given. DESIGN/METHODS: An anonymous prospective questionnaire was given to parents/guardians of children < 17 years. The children were all self referred with head injuries or limb problems including burns. The first part asked for details of pain relief before attendance in the A&E department. The second part of the questionnaire contained a section for the examining doctor and triage nurse to fill in. The duration of the survey was 28 days. RESULTS: Altogether 203 of 276 (74%) of children did not receive pain relief before attendance at the A&E department. Reasons for parents not giving pain relief included 57/203 (28%) who thought that giving painkillers would be harmful; 43/203 (21%) who did not give painkillers because the accident did not happen at home; and 15/203 (7%) who thought analgesia was the responsibility of the hospital. Eighty eight of the 276 (32%) did not have any painkillers, suitable for children, at home. A&E staff administered pain relief in 189/276 (68%). CONCLUSIONS: Parents often do not give their children pain relief before attending the A&E department. Parents think that giving painkillers may be harmful and often do not have simple analgesics at home. Some parents do not perceive that their child is in pain. Parents require education about appropriate pre-hospital pain relief for their children. (+info)
Antibiotics, the pill, and pregnancy.
(43/2665)
OBJECTIVES: To establish if advice concerning risks of pregnancy when taking oral contraceptive pill and antibiotics is being offered. METHOD: A retrospective audit of notes of 100 female patients aged 15-39 who were prescribed antibiotics. RESULTS: Documentation of use of contraception was noted in 3% of patients. Advice concerning risks and further precautions was noted in this 3% but not in any other records. CONCLUSION: The audit identified a gap in documentation and/or clinical practice in advising women of childbearing age of the risk of conceiving when using oral contraceptive pill and antibiotics. Recommendations are given as to how this may be addressed. (+info)
Vaccine-preventable diseases: improving vaccination coverage in children, adolescents, and adults. A report on recommendations from the Task Force on Community Preventive Services.
(44/2665)
The delivery and acceptance of recommended vaccinations is an ongoing challenge for health-care providers and health-care and public health systems, but specific interventions can increase levels of vaccination coverage. The Task Force on Community Preventive Services has conducted systematic reviews of 17 interventions designed to raise vaccination coverage levels in children, adolescents, and adults and made recommendations regarding the use of those interventions. This report provides a summary of the recommendations; informs readers of sources from which they can obtain the full review of the interventions and more detail regarding the application of the interventions at the local level; and informs readers regarding other work of the Task Force. (+info)
Demographic, clinical, and treatment parameters influencing the outcome of acute cystitis.
(45/2665)
A meta-analysis of six double-blinded clinical trials was undertaken to identify risk factors associated with bacteriologic outcome in 3,108 women with acute cystitis. Eleven antibiotic regimens were used, including ciprofloxacin, ofloxacin, norfloxacin, trimethoprim-sulfamethoxazole, and nitrofurantoin. Entry criteria for all studies were identical. Among 2,409 patients who were defined to be valid for efficacy analysis, pathogens included Escherichia coli (78.6%), Staphylococcus saprophyticus (4.4%), Klebsiella pneumoniae (4.3%), Proteus mirabilis (3.7%), and "other" (9%). Causative bacteria were eradicated at the end of treatment in 93% of patients. The following parameters were associated with successful bacteriologic outcome: not using a diaphragm (P = .0041), treatment for > or = 3 days (P = .0043), pathogen not "other" (P = .0043), symptom duration of < 2 days (P = .0096), and African American race (P = .0147). K. pneumoniae (P = .0496) and "other" pathogens (P = .0018) were associated with increased probability of bacteriologic treatment failure. The presence of pyuria (> or = 10 WBCs per high-power field) did not correlate with outcome and was inversely correlated with the finding of > or = 10(5) bacterial colony-forming units per mL of urine (P < .001). This large database identifies new parameters associated with treatment outcomes of acute cystitis and calls into question current clinical trial guidelines. (+info)
British HIV Association guidelines for prescribing antiretroviral therapy in pregnancy (1998).
(46/2665)
The aim of antiretroviral therapy in pregnancy is to deliver a healthy uninfected child to a healthy mother, without prejudicing the future treatment opportunities of the mother. The use of zidovudine monotherapy rapidly became standard practice once it had been shown to reduce by 67% mother to child transmission in women with CD4+ lymphocyte counts above 200 x 10(6)/l. High rates of transmission are seen when maternal disease is advanced (high viral load, low CD4+ lymphocyte counts) despite zidovudine. In these women highly active antiretroviral therapy gives the best prospect for prolonged health and it is anticipated that reducing plasma viral load below the limits of detection will further reduce transmission rates. However, safety data for antiretroviral therapy in pregnancy are limited and each additional treatment exposes a significant proportion of uninfected infants to potential long term hazards. Where maternal therapy is not indicated and the sole objective of treatment is to reduce mother to child transmission, recent data suggest that short course zidovudine (especially in conjunction with prelabour caesarean section) is a reasonable option. This may minimise the emergence of viruses with reduced sensitivity to zidovudine and preserve maternal options for later therapy. (+info)
Production and evaluation of guidelines for the management of inflammatory bowel disease: the Leicester experience.
(47/2665)
Consensus guidelines for the management of patients with inflammatory bowel disease were produced by gastroenterologists, gastrointestinal surgeons and a cross-section of general practitioners (GPs) from Leicestershire in order to develop a seamless pattern of care with a common approach to diagnosis and treatment. It was hoped that the guidelines would encourage a movement towards care in the community for many patients with stable disease and so speed up new consultation rates. The study then assessed the impact of these guidelines on the referral letters of GPs to hospital consultants, the prediction of disease and adherence to them on re-referring patients after discharge. The guidelines were distributed to all 487 GPs in the Leicester Health Authority area and the gastroenterology teams within the hospitals. The value of the guidelines was assessed by an audit of referral letters, the length of time from referral letter to out-patient appointment, both before and after the launch of the guidelines, adherence to the guidelines on re-referral, and monitoring the outcome of the discharged patients. Whilst the guidelines may have helped GPs to manage stable patients in the community, the content of referral letters and the diagnostic abilities of GPs were not seen to improve since the launch of the guidelines. However, only 5% of stable patients who were discharged from one clinic were re-referred for inflammatory bowel disease. (+info)
Medical cover at Scottish football matches: have the recommendations of the Gibson Report been met?
(48/2665)
OBJECTIVES: To determine if doctors providing medical care at Scottish football stadiums meet the standards recommended by the Gibson Report. METHODS: A postal questionnaire and telephone follow up of doctors involved with the 40 Scottish League teams. RESULTS: 47% of the doctors had not attended any relevant resuscitation courses and 72% had no training in major incident management. CONCLUSIONS: The recommendations of the Gibson Report with regard to medical cover at football stadiums have not been fully implemented in Scotland. (+info)