Is GP-led follow-up feasible?

Autor: Anne Brecht Francken, J. W. Hoekstra-Weebers, Harald J Hoekstra
Přispěvatelé: Health Psychology Research (HPR)
Jazyk: angličtina
Rok vydání: 2010
Předmět:
Zdroj: British Jounal of Cancer, 102(10), 1445-1446. Nature Publishing Group
British Journal of Cancer
ISSN: 0007-0920
Popis: During the last decennium, follow-up of cancer patients has been a major topic in oncology research. In melanoma, the need and benefit of follow-up has been discussed for many years and for several reasons. The incidence of melanoma is increasing, but without any increase in the mortality rate (Bataille and Vries, 2008). Consequently, the prevalence of melanoma is rising, with more melanoma patients in follow-up. Melanoma patients are reasonably young, and those who do not suffer from metastatic disease are often in a remarkably good condition because the initial melanoma treatment does not often dramatically impair patients' physical functioning. Furthermore, the risk of recurrence is generally small (About 66% of melanoma cases at primary diagnosis are stage 1a or 1b and have a 10-year survival rate of more than 90 and 80%, respectively.) (Balch et al, 2009) and lastly, currently no definite therapeutic options are known once the metastatic disease presents. The goal of melanoma follow-up is early detection of ‘curable' disease, local recurrences, intransit metastases or nodal disease. Is an intensive melanoma follow-up schedule justified to reach this goal? Additional questions are (1) What do patients need in terms of follow-up?; (2) What kind of follow-up is sensible and can be offered? Looking at the available literature, several aspects are of importance. No international consensus exists on how melanoma patients should be followed up after primary diagnosis, nor on the frequency of clinical visits, on the duration of follow-up or on which type of health-care professional to be consulted (Francken et al, 2005). There seems to be consensus only on omitting routine tests in follow-up, although some argue even on this aspect (Garbe et al, 2003; Nieweg and Kroon, 2006). Follow-up is appreciated by patients (Francken et al, 2007). However, follow-up does not seem to have a role in the detection of recurrences. Many patients detect recurrences and second primary melanoma themselves (Francken et al, 2007, 2008). Self-examination seems to work well for many patients, but could be improved for optimal benefit (Boone et al, 2009). Upcoming therapies to treat patients with a recurrence effectively might change the follow-up concepts for melanoma patients in the near future. However, such therapies are currently available only in clinical trials (Seetharamu et al, 2009). The article of Murchie et al (2010) presents a prospective randomised controlled trial on the feasibility of GP-led follow-up. Patients were randomised between a follow-up programme with their (recently trained) GP (intervention arm) and traditional follow-up at the hospital melanoma clinic at Aberdeen Royal Infirmary (control arm). Measurements were taken at baseline and follow-up done by considering patient satisfaction as the primary outcome and guideline adherence, quality of life, and anxiety and depression as secondary outcomes. They found higher patient satisfaction on several aspects of care received and better guideline adherence at follow-up in the intervention group than in the traditional hospital group, but not in quality of life or anxiety and depression. Consequently, their careful conclusion is that GP-led follow-up is feasible. Several explanations can be given for the differences in satisfaction found between the groups. Although Murchie et al corrected for several biases (e.g., travel time to follow-up appointment), not all bias could be eliminated. Patients in the intervention group received a thorough skin examination by their GP and, in addition, were given an information booklet on how to conduct self-examination. This was not provided to the control group. For the purpose of the study, GPs had recently received a half-day training on how to examine and identify possible (recurrent) melanomas. Moreover, GPs in the intervention group had only a few melanoma patients to look after as compared with the hospital physicians. Which ingredient would have worked? Participation in the study, the recent training that the GPs had received, the information booklet on self-examination or the small number of patients that these GPs gave particular attention to? A longer study follow-up is needed to gain insight into patient satisfaction with GP follow-up once the melanoma follow-up is as routine as in the hospital. Satisfaction from the GPs may also change in the longer follow-up, because of increase in work pressure (Bakker et al, 2002). Heterogeneity in this study was high. Patients with all types of melanoma ⩽4 mm Breslow thickness, as well as those with a time since primary diagnosis of 6 months up to 10 years, were eligible. These patients have a different prognosis and might have different levels of disease performance. Although the patients were randomised, heterogeneity might have influenced the outcome of the study. The most important question is about safety for patients regarding morbidity, the detection of recurrences and mortality. This aspect could not be studied because thousands of patients would be needed, as explained by Murchie et al. We suspect that this would not be affected by GP follow-up because self-examination might anyway be the key to early detection. In conclusion, the study by Murchie et al suggests that follow-up can be performed by GPs without affecting patient satisfaction. Follow-up of melanoma patients should be performed by well-informed/educated and dedicated people. Patients should get clear information on self-examination and their knowledge and performance should be regularly examined. Future research should focus on the contribution of providing this information to self-examination and the true effect on morbidity and mortality. Future studies may investigate the effect of regular examination of the skin by a nurse practitioner or by even the patients' partner or significant other who has received a training comparable to the one the GPs had.
Databáze: OpenAIRE
Externí odkaz: