Early detection of COPD in primary care -The Copenhagen COPD Screening Project

Background  

Chronic Obstructive Pulmonary Disease (COPD) is among the leading causes of death in the world, and further increases in the prevalence and mortality are predicted. Delay in diagnosing COPD appears frequently even though current consensus guidelines emphasize the importance of early detection of the disease. The aim of the present study is to evaluate the effectiveness of a screening programme in general practice.     

Prevalence of COPD in primary care: no room for complacency

Recognition of the challenge of chronic obstructive pulmonarydisease (COPD) worldwide has accompanied significant advancesin our understanding of it and its treatment.¹,² Smoking, themain cause of COPD, continues to grow as falling sales of cigarettesin the developed world are balanced by a bumper market in thedeveloping world. Tobacco addiction, so difficult to combateven in highly developed health care systems, achieves a customerloyalty seen only in opiate users. The damage that smokers incuris reflected in rates of cancer and heart disease that     

The decline in incidence of acute intussusception in childhood in north-east Scotland.

The records have been studied of 77 cases of acute intussusception in children which occurred in Aberdeen City, Aberdeenshire, and Banffshire during the 10 years 1967--76. There has been a decrease in age-specific incidence of about a third since a previous study in the same region was carried out between 1950 and 1959. The decline in rates is greater for rural areas than for Aberdeen City and it is more marked for girls than for boys.     

Evaluation of an accident and emergency teleconsultation service for north-east Scotland

We evaluated an accident and emergency teleconsultation service provided to 14 community hospitals in north-east Scotland. Each community hospital was equipped with a videoconferencing system and a document camera to allow transmission of radiographs. The network used 384 kbit/s ISDN connections. A total of 1392 teleconsultations were recorded during a 12-month study period. Seventy-seven per cent of patients (n = 1072) were managed locally and 23% (n = 320) were transferred to Aberdeen. The majority (95%) of teleconsultations were conducted on weekdays, and 90% of these occurred between the hours of 09:00 and 16:00. The mean delay in contacting a doctor was 9 min and the mean consultation time was 10 min. The majority of patients were suffering from fractures or suspected fractures of the limbs. Radiograph transmission was used in 75% of all teleconsultations. A high degree of satisfaction was recorded by all users of the service.     

The inverse care law: clinical primary care encounters in deprived and affluent areas of Scotland

PURPOSE The inverse care law states that the availability of good medical care tends to vary inversely with the need for it in the population served, but there is little research on how the inverse care law actually operates.METHODS A questionnaire study was carried out on 3,044 National Health Service (NHS) patients attending 26 general practitioners (GPs); 16 in poor areas (most deprived) and 10 in affluent areas (least deprived) in the west of Scotland. Data were collected on demographic and socioeconomic factors, health variables, and a range of factors relating to quality of care.RESULTS Compared with patients in least deprived areas, patients in the most deprived areas had a greater number of psychological problems, more long-term illness, more multimorbidity, and more chronic health problems. Access to care generally took longer, and satisfaction with access was significantly lower in the most deprived areas. Patients in the most deprived areas had more problems to discuss (especially psychosocial), yet clinical encounter length was generally shorter. GP stress was higher and patient enablement was lower in encounters dealing with psychosocial problems in the most deprived areas. Variation in patient enablement between GPs was related to both GP empathy and severity of deprivation.CONCLUSIONS The increased burden of ill health and multimorbidity in poor communities results in high demands on clinical encounters in primary care. Poorer access, less time, higher GP stress, and lower patient enablement are some of the ways that the inverse care law continues to operate within the NHS and confounds attempts to narrow health inequalities.     

Results of a national asthma campaign survey of primary care in Scotland.

OBJECTIVE: To identify within primary care in Scotland how far procedures for asthma review and patient education match guideline recommendations. DESIGN AND SETTING: Telephone survey of a one in four stratified random sample of all 1058 general practices in Scotland. PARTICIPANTS: Practice nurses, general practitioners. MAIN OUTCOME MEASURES: Number of practices matching guideline recommendations for asthma review, targeting of care, use of structured asthma records, provision of management plans, education, and regular audit. RESULTS: Of 276 general practices contacted 91% (251) completed the questionnaire; 93% (228) ran an asthma review service; 74% (166) employed a specially trained asthma nurse; 39% (106) had a policy for providing action plans; 63% (155) had carried out an asthma audit in the previous 3 years; 76% (218) used a structured tool in consultations, 46% with use of computer technology, 34% used only a manual stamp. Sixty-six per cent (173) had searched for patients overusing beta2 agonists; 32% (79) had searched for patients on medication treatment step 3 and above. Single- or two-partner practices were less likely to follow guideline recommendations but neither rurality nor deprivation was related to guideline compliance. CONCLUSIONS: Three-quarters of Scottish general practices have trained asthma nurses and offer patients asthma review, but only a minority have proactive care procedures for targeting patients or a policy for providing patients with action plans. Practice systems are underused for identifying 'at-risk' patients. There is a need for proactive procedures and provision of self-management materials to patients. Access to trained asthma nurses needs to be improved.     

Suspending tonsillectomy: the effects on primary and secondary acute care in Scotland

For the first six months of 2001, tonsillectomy operations were effectively suspended in Scotland. This was due to concern regarding the potential transmission of vCJD prions by surgical instruments, and the subsequent gradual introduction of disposable instruments. The number of patients awaiting tonsillectomy therefore increased and theoretically there should have been an increase in the number of tonsillitis episodes in the community, or even in the number of tonsillitis-related complications seen in secondary care. We examined for these effects using available national data sources which record primary and secondary care activity. No increases in the incidences of acute tonsillitis or tonsillitis-related complications were found for this period. The reasons and implications are discussed.     

The results of coronary arteriography in young men after myocardial infarction in north-east Scotland

The case records of 50 consecutive male patients aged 40 years or under who were investigated by selective coronary arteriography after myocardial infarction were reviewed. Fourteen patients had normal coronary vessels and 36 patients had significant occlusive disease. Eighteen were considered to be in need of surgical treatment. The features of myocardial infarction on the ECG were less marked in the group of patients with normal coronary arteriograms. Many of these patients were asymptomatic and had complete resolution of the ECG changes. As well as having normal coronary arteries, many also had normal left ventricular angiograms. Cigarette smoking was very common in the whole group, 86 per cent of patients being moderately heavy cigarette smokers. Five of the 14 patients in the 'non-occlusive' group were non-smokers and only two of the 36 patients in the 'occlusive' group were non-smokers (P less than 0.01). The fasting serum cholesterol was significantly lower in the 'non-occlusive' group than in the 'occlusive' group. There was no significant difference between the two groups regarding blood pressure, family history of ischaemic heart disease, obesity or alcohol consumption. There was, however, a high incidence of heavy alcohol consumption amongst patients who subsequently required coronary artery surgery. Many of the patients in the 'non-occlusive' group were considered to have had smaller, more localised myocardial infarctions and a lesser degree of coronary disease which may not be detected by coronary arteriography. Others, with more widespread cardiac damage, could be explained on the basis of thrombosis and subsequent recanalisation.     

A multidisciplinary approach to the treatment of eating disorders via videoconferencing in north-east Scotland

Until recently many remote communities in Scotland, especially on the northern islands, were unable to access specialist eating disorder services. The Grampian Eating Disorder Service, based in the north-east of Scotland, has developed a video-therapy service that offers specialist psychological and nutritional therapy for sufferers of eating disorders. Twelve patients have been treated via videoconferencing. Patients consistently rated high levels of satisfaction with all aspects of video-therapy, and after their last session 67% preferred video-therapy to face-to-face therapy. A number of patients commented that, compared with face-to-face therapy, they felt more in control and less intimidated in video-therapy. There was also a trend for patients to become more comfortable with video-therapy over the course of treatment. Nutritional knowledge increased for all patients, and the nutritional content of dietary intake also markedly improved over the course of therapy.