PubMed Health⌕ Search

Biomedical subjects

E Vaughan-Williams

Publications and source records attributed to E Vaughan-Williams.

9 recordsLinked to original sources
PubMed2006

Is general practitioner access to breast imaging safe?

AIM: The aim of this study was to assess the consultant radiologist run open-access breast radiology service (OAR) to investigate whether the system was safe or whether cancers were being missed. METHODS: A retrospective review of the national cancer registry database to identify patients presenting with symptomatic breast cancer in the catchment area of the Royal Glamorgan Hospital (RGH) from April 2000 to April 2002 was performed. Pathology, radiology and outpatient records were reviewed to identify patients previously assessed at the RGH. RESULTS: Fifty-four patients with breast cancer were diagnosed via the OAR and 159 by the breast clinic (BC). Twelve patients with breast cancer were diagnosed after their initial presentation. Eight patients had been previously seen for benign breast lesions. Four patients had missed breast cancers (two were initially seen via the BC and two via the OAR). A significant difference in the number of cancers missed by the two referral routes was not observed (p = 0.221). CONCLUSION: OAR is as accurate a means of diagnosing breast cancer as traditional rapid access BCs. Women presenting with discrete lumps with no radiological abnormality should still undergo assessment with clinical fine core-biopsy.

Adult↗
PubMed2005

Patient demographics and treatment for early breast cancer: an observational study.

This study aims to examine relationships between demographic factors and treatment choice for early breast cancer (T2/N<1). Two hundred and two patients were offered modified radical mastectomy (MRM), breast conserving therapy (BCT) or MRM and reconstruction and interviewed at a University Hospital and oncology centre in South Wales. Median age at treatment was 57 (32-90) years. Seventy-one patients (35%) choose MRM, 10 (5%) MRM and reconstruction and 121 (60%) BCT. Median age of women choosing MRM was 61 and 55 for BC (P<0.0001). Single women (P=0.009) and those with no family history of breast cancer (P=0.02) were more likely to choose MRM. There was no difference between treatment choice and method of cancer detection and the age at which the patient left education (P=0.065). Mean histological tumour diameter was smaller for women choosing BC (15 mm) than for women choosing mastectomy (17 mm; P=0.014). There was no association between tumour grade and treatment choice.

Adult↗
PubMed2005

Quality of clinical case note entries: how good are we at achieving set standards?

INTRODUCTION: High quality entries in case notes are becoming increasingly important. Standards exist on what information entries should contain. We have compared case notes from surgical teams at the Royal Glamorgan Hospital with standards based on guidelines from The Royal College of Surgeons of England. PATIENTS AND METHODS: A total of 120 case notes, randomly selected from the department of general surgery, were reviewed. RESULTS: An 80% compliance was achieved in 25/35 standards and 100% was achieved in 6 (patient's name, date, surgeon's name and type of operation on the operation sheet and consent form signed and dated). The following fell short of 80% compliance: PAS number on every page (75%); entries timed (27%); and clinician's name (16%) and designation (27%) printed. Social history was only recorded in 73% of clerkings and family history in 33%. Results of laboratory tests were signed in 65% of notes and radiological tests were signed in 41%. CONCLUSIONS: Healthcare professionals need to be aware of, and comply with, standards. House officers should be given information about standards at departmental induction or during medical training.

Guideline Adherence↗
PubMed1989

Changes in asthma prevalence: two surveys 15 years apart.

In 1973 a survey was conducted among 12 year old children living in a defined area of South Wales. In 1988 the survey was repeated in the same area, again among 12 year old children. Questionnaires were completed for all 965 children in the population sample; peak expiratory flow rates were performed on them all, and repeated (except for five children) after an exercise provocation test. The prevalence of a history of wheeze at any time had increased from 17% to 22%, while that of a history of asthma at any time had increased from 6% to 12%. Current asthma had increased from 4% to 9%, but wheezing in the past year not attributed to asthma had remained at 6%. The exercise provocation tests suggested that both mild and severe asthma had become more common. Increases had also occurred in the frequencies of a history of eczema (from 5% to 16%) and of hay fever (from 9% to 15%). It seems that the prevalence of asthma has risen, and that this cannot be wholly explained by a greater readiness to diagnose the disease.

Asthma↗
PubMed1989

Environmental factors and symptoms in infants at high risk of allergy.

STUDY OBJECTIVE: To identify environmental determinants of six symptoms associated with allergic disease in infancy. DESIGN: Infants were participants in a prospective randomised controlled trial of feeding practices in families with a history of atopy. SETTING: Infants were recruited in two maternity hospitals in S Wales and followed up in the community for 1 year. PARTICIPANTS: Mothers of 519 infants agreed to participate, but 36 were excluded (mainly for moving home or failing to attend for follow-up), leaving 483 in the study (253 male, 230 female). Infants were followed up and examined for evidence of allergic disease at 3, 6, and 12 months. MEASUREMENTS AND MAIN RESULTS: At each examination, mothers were questioned about episodes of illness in the infant, and the data presented relate to (reported and observed) eczema and nasal discharge, and (reported) wheeze, prolonged colds, diarrhoea and vomiting. Mothers kept a diary with details of feeding for the first 6 months. All homes were visited by a nurse who took samples of dust for dust mite antigen analysis. Extensive socio-demographic data were collected. None of the factors studied showed a convincing relationship with eczema. In a multiple logistic regression analysis breast feeding appeared to protect against wheeze, nasal discharge, colds, vomiting and diarrhoea. Having more siblings increased the likelihood of prolonged colds, and (together with overcrowding) of wheeze and nasal discharge. Maternal smoking and low social class were associated with wheeze, and house dust antigen with prolonged colds. Respiratory symptoms were associated with some aspects of housing but these could not be distinguished clearly from other social factors. Babies born in Autumn were at increased risk of wheeze, vomiting and diarrhoea. CONCLUSIONS: Environmental factors play an important part in determining risk of symptoms in potentially atopic babies. These factors are in principle open to manipulation.

Allergens↗
PubMed1988

Infant feeding and allergy.

The effect of withholding cows' milk was examined in 487 infants at high risk of allergic disease. Before birth they were randomly allocated either to a control group, most of whom received cows' milk preparations, or to an intervention group, who were offered a soya based substitute. Eczema and wheezing occurred to a similar extent in the two groups during the first year of life, although napkin rash, diarrhoea, and oral thrush were commoner in the intervention group, especially during the first three months. Breast feeding for any length of time was associated with a reduced incidence of wheezing and diarrhoea.

Animals↗
PubMed1988

Infant feeding and allergy: 12-month prospective study of 500 babies born into allergic families.

This investigation studied 487 babies for symptoms of allergic disease during their first year of life. Because of their positive family histories all the babies are at high risk of becoming allergic. The babies were randomly divided such that cows' milk was deliberately withheld from one group; infants in this group were fed with a soya substitute where required. No benefit resulted from withholding cows' milk, indeed symptoms were more usually associated with this group. Breast feeding, even for a short period, was clearly associated with a lower incidence of wheeze, prolonged colds, diarrhoea, and vomiting. It seemed that the duration of breast feeding was less important than whether or not the child had been breast-fed at all. Wheezing was both more common among boys than girls (P less than .05) and if the mother was a smoker. Other environmental features related to wheezing were social class, month of birth, lack of breast feeding, exposure to dampness, mould and coal fires, but not to domestic pets nor to the numbers of mites found in bedding and carpets. Mite exposure was, however, associated with prolonged colds. Eczema was the only allergic symptom not positively associated with any environmental factor; moreover, it was neither associated with a lack of breast feeding nor with inclusion of cows' milk in the diet. Eczema was associated with the incidence of positive skin prick tests and IgE antibodies to egg white. IgE and IgG4 antibodies were estimated at birth (mothers' and cord bloods) and 3 and 12 months later.(ABSTRACT TRUNCATED AT 250 WORDS)

Adult↗