Biomedical subjects

G McElroy

Publications and source records attributed to G McElroy.

5 recordsLinked to original sources

PubMed2002

Ambulatory paediatrics: does it work?

To determine whether a paediatric ambulatory assessment service is an effective and acceptable replacement for an inpatient unit. Analysis of hospital paediatric medical admissions. Postal questionnaire survey of local general practitioners. Telephone survey of parents of children who had attended the ambulatory service. Rural General Hospital in Northern Ireland. General practitioners. Parents of children referred to assessment service. Number of paediatric medical hospital admissions from the local area before and after the introduction of an ambulatory assessment service. General practitioner satisfaction levels. Parental satisfaction levels. Since the introduction of the new service in April 1996 there has been a marked progressive reduction in paediatric medical hospital admissions from the local area. By the third year of operation of the ambulatory service (1998/99), a 47% reduction in admissions was recorded, compared to the 1995/96 baseline year. The response rate to the general practitioner questionnaire was 65% (37 of 57) of whom most (31, 84%) found the service beneficial. Of the 37 respondents, 31 had referred patients to the service. The majority of these general practitioners (30, 97%) reported that the service was easy to access, and the same proportion felt that requests for consultation were met promptly. Most felt that feedback was appropriate (29, 94%). A telephone survey of 50 parents showed that most were either very satisfied (38, 76%), or satisfied (11, 22%) with the service. Most parents (41, 82%) felt their child had benefited by not being admitted to hospital. Most (46, 92%) felt they had received adequate information regarding their child's illness. A paediatric ambulatory assessment unit can reduce the number of children admitted to hospital and meet the needs of children, their families and general practitioners.

Ambulatory Care↗

PubMed1998

Chlamydia in pregnancy: a randomized trial of azithromycin and erythromycin.

OBJECTIVE: To determine side effect profiles and cure rates of azithromycin compared with erythromycin in the treatment of chlamydial cervicitis complicating pregnancy. METHODS: Pregnant patients with positive DNA antigen assays for Chlamydia trachomatis were randomized to either azithromycin, 1 g oral slurry in a single dose, or erythromycin, 500 mg every 6 hours for 7 days. Repeat assays were planned for 3 weeks after therapy. Side effects, compliance, and treatment efficacy were assessed. RESULTS: One hundred six women were enrolled, and eighty-five women completed the protocol. Significantly fewer gastrointestinal side effects were noted in the azithromycin group than in the erythromycin group (11.9% versus 58.1%, P < or = .01). Enhanced compliance was noted with azithromycin, because it was given in a single observed dose. Similar treatment efficacy was noted between azithromycin and erythromycin (88.1% versus 93.0%, P > .05). CONCLUSION: Compared with erythromycin, azithromycin is associated with significantly fewer gastrointestinal side effects in pregnancy. This association, along with the ease of administration and similar efficacy, suggests that azithromycin should be considered for the initial treatment of chlamydial cervicitis in pregnancy.

Adult↗

PubMed1994

A community outbreak of echovirus infection associated with an outdoor swimming pool.

Forty-six people became ill with vomiting, diarrhoea and headache within days of an outdoor swimming pool opening for the summer season in a small seaside village. During the weekend of the outbreak, 185 tickets to the pool had been sold. It was found that 34 bathers were ill, and one subject had vomited into the pool. All other cases arose after this incident. The risk of infection was greatest among those who swallowed pool water (24/28 versus 10/17, p = 0.07). Echovirus 30 was isolated from the case who vomited into the pool and from six other cases. Normal chlorine levels had not been adequate to contain the infection risk from vomitus, and, in future, pool attendants witnessing such incidents should consider closing the pool to the public and seeking advice on superchlorination.

Adolescent↗

PubMed1994

The role of the general practitioner hospital in inpatient care.

The rationale of the general practitioner hospital continues to be questioned. A study of the services and case-mix of two of the four remaining general practitioner hospitals in Northern Ireland was undertaken to determine whether the nature and cost of inpatient care in these hospitals was comparable to the available alternatives. The case-notes of all non-maternity admissions (n = 509) were reviewed. The two hospitals provide acute medical care for a wide range of patients. The majority of patients appeared to require hospitalisation. It is likely that the beds at the two hospitals were mainly a substitute for district general hospital care. The general practitioner hospitals were estimated to be less costly than alternative forms of care, although it was doubtful whether they fulfilled all the structural criteria of quality generally regarded as important for hospitals of this type.

Family Practice↗

PubMed1993

Are the birds feeding you Campylobacter?

During May and June 1992 there was a marked increase in reports of campylobacter infections compared with other years. Several affected patients mentioned they had been drinking milk from bottles previously pecked by birds. A case control study was initiated to investigate whether there was any significant association. It was concluded that drinking milk pecked by birds was associated significantly with subsequent campylobacter infection.

Animals↗