[Locoregional treatments of brain metastases for patients with metastatic cutaneous melanoma: French national guidelines]. / Traitements locorégionaux de métastase(s) cérébrale(s) chez des patients atteints d'un mélanome cutané métastatique : recommandations nationales françaises.

INTRODUCTION: The management of metastatic cutaneous melanoma is changing, marked by innovative therapies. However, their respective use and place in the therapeutic strategy continue to be debated by healthcare professionals. OBJECTIVE: The French national cancer institute has led a national clinical practice guideline project since 2008. It has carried out a review of these modalities of treatment and established recommendations. METHODS: The clinical practice guidelines development process is based on systematic literature review and critical appraisal by experts. The recommendations are thus based on the best available evidence and expert agreement. Prior to publication, the guidelines are reviewed by independent practitioners in cancer care delivery. RESULTS: This article presents the results of bibliographic search, the conclusions of the literature and the recommendations concerning locoregional treatments of brain metastases for patients with metastatic cutaneous melanoma.

[Management of patients with metastatic cutaneous melanoma: French national guidelines. French National Cancer Institute]. / Prise en charge thérapeutique des patients atteints d'un mélanome cutané métastatique : recommandations nationales françaises. L'Institut national du cancer.

BACKGROUND: Recent years have seen the emergence of new molecules for the treatment of patients with metastatic cutaneous melanoma, with significant benefits in terms of survival and the opening of new therapeutic perspectives. In addition, many techniques are currently being developed for locoregional treatment of metastatic sites. Management of metastatic melanoma is thus fast-changing and is marked by innovative therapeutic approaches. However, the availability of these new treatments has prompted debate among healthcare professionals concerning their use and their place in therapeutic strategy. AIMS: Since 2008, the French National Cancer Institute (INCa) has been leading a project to define and diffuse national clinical practice guidelines. It has performed a review of these treatment methods, which it aims to circulate, and it is seeking to develop recommendations in order to allow nationwide implementation of innovative approaches while promoting good use thereof. METHODS: The clinical practice guidelines development process is based on systematic literature review and critical appraisal by experts within a multidisciplinary working group, with feedback from specialists in cancer care delivery. The recommendations are thus based on the best available evidence and expert agreement. Prior to publication, the guidelines are reviewed by independent practitioners in cancer care delivery. RESULTS: This article presents the national recommendations for first- and second-line systemic treatment and for locoregional treatment of metastatic sites in patients presenting metastatic cutaneous melanoma.

Predictors of post-stress LVEF drop 6 months after reperfused myocardial infarction: a gated myocardial perfusion SPECT study.

OBJECTIVE: To identify the predictive factors of myocardial stunning as assessed by the drop in post-stress Left Ventricular Ejection Fraction (LVEF) in patients with a recent history of myocardial infarction (MI). METHODS: We prospectively included 215 consecutive patients admitted for acute MI who underwent percutaneous coronary intervention with a greater than or equal to grade-3 TIMI flow in the culprit vessel. Six months after discharge, a post-stress/rest 99mTc-sestamibi gated SPECT was performed. The perfusion score was evaluated visually using a 17-segment model. The LVEF drop was considered significant if the post-stress LVEF was ≥ 5% below the rest LVEF (QGS® software). RESULTS: A post-stress LVEF drop was observed in 51 (24%) patients. Patients with an LVEF drop were more likely than patients with a stable post-stress LVEF to have diabetes (22% vs. 10%, p = 0.048), significant ischemia (SDS > 2) (51% vs. 28% p = 0.003) and higher rest LVEF [62% (56-69) vs. 56% (49-63) p < 0.001]. In contrast, summed rest score, related to infarct size, did not differ between the groups. Multivariate logistic regression analysis identified SDS > 2 (OR 3.78, 95% CI 1.8-7.92, p < 0.001), diabetes (OR 3.35, 95% CI 1.33-8.49; p = 0.011) and rest LVEF (OR 1.08, 95% CI 1.04-1.12, p < 0.001) as independent explanatory variables of an LVEF drop. CONCLUSION: In patients with recent MI and post-procedural grade-3 TIMI flow, ischemia and diabetes were independent predictive factors of myocardial stunning. The higher incidence of reversible perfusion abnormalities validates the model of myocardial stunning in the post-MI period, and excludes the potential involvement of myocardial necrosis.