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Background: Chemotherapy, anti-HER2 and PD-1 antibodies are standard treatments but only a minority of patients derive long-term benefit from these agents. Methods: In this report we describe the mutational landscape and outcome of patients with gastroesophageal cancers enroled in the ProfiLER program. Results: Adenocarcinoma (n = 86, 59%), signet-cell (n = 37, 25%) and squamous-cell (n = 21, 14%) were the dominant histology amongst 147 patients. Genomic analyses could be performed for 114 (78%) patients. The most common genomic alterations involved ERBB2 (15%), KRAS (12%), CCND1 (7%), FGFR1–3 (8%), EGFR (5%) and MET (3%), TP53 (51%) and CDKN2A/B (10%). ERBB2, MET and FGFR alterations were found exclusively in the adenocarcinoma and signet-cell subtypes, while CCND1 amplification, TP53 mutations and CDKN2A/B loss were found in both adenocarcinoma and squamous-cell subtypes. Nine patients (8%) received therapy matched to their genomic alteration, with 5 of them achieving disease control. In an exploratory analysis, patients with stage IV disease at diagnosis who had an actionable alteration had longer overall survival compared to those without. Conclusion: Genomic profiling for patients with advanced gastroesophageal cancers allows the identification of actionable alterations in large proportion of patients. Increased accessibility to molecularly matched therapy may improve survival in this disease.

Objective: To evaluate the prognostic influence of peri-implantation nutritional status of patients under mechanical circulatory assist (MCA) prior to cardiac transplantation (CT)., Study Design: Retrospective analysis of patients with cardiogenic shock included from June 1997 to December 2002., Patients and Methods: Evaluation at MCA's implantation, at day (D) 30 and at CT or patient's death (D) of body mass index (BMI=body weight (kg)/size (m(2)), albuminemia (Alb g/l), expressed as median values (med) and range (min-max). Odds ratio (OR) and CI 95%) were calculated. A multivariate analysis was performed to determine variables related to D or CT success., Results: Thirty-four patients (30 men), median age 40.5 years (10-63), were included. MCA types were cardiac pumps (N=3); pneumatic (N=18) or electric (N=5) ventricular assist devices and artificial heart (N=8). Global mortality was 56% (19 over 34 patients) and at implantation in the global population (N=34) BMI was 19.4 (9.3-28.1) and Alb 24.6 g/l (15-37.5). At MCA's implantation and D30 respectively, 38 and 42% of the patients had a severe hypoAlb (Alb<30 g/l) and a BMI<19 attesting of a seriously deteriorated nutritional status. No significant statistical difference was observed on median BMI of transplanted patients T (N=15) and expired patients D (N=19). Alb was significantly different (p<10(-4)) between T and D patients: median Alb: 30 g/l (20-37.5) in T patients, 20 g/l (15-31) in D patients. HypoAlb<21 g/l was an independent prognostic factor of death (p=0.004; OR: 0.541; IC95% : 0.36-0.82) and Alb>33 g/l an independent prognostic factor of CT success (p=0.003; OR:1.38; IC95% : 1.12-1.71)., Conclusion: These results seem to demonstrate that at MCA implantation, a seriously deteriorated albuminemia level (<30 g/l) negatively impacts patients overall survival after CT.

Background: A prospective study was performed to evaluate the early and late outcome after elective cardiac surgery in patients with cirrhosis., Methods: All patients who underwent elective cardiac surgery between 1995 and 1997, and were suspected of having a history of cirrhosis, were followed in the intensive care unit (ICU), during hospitalization and after hospital discharge. All patients received high doses of aprotinin during surgery., Results: Ten patients of Child-Pugh class A and 2 patients of Child-Pugh class B were studied. All patients had signs of portal hypertension, and 11 of 12 patients had thrombocytopenia. In the first 24 h after operation, the median chest tube output was 810 mL (range 350 to 1,500 mL). Median ICU and hospital stays were 3 and 15 days, respectively (range 2 to 10 and 7 to 36 days, respectively). Seven patients experienced postoperative morbidity and 7 patients had significant complications after their hospital discharge. One death occurred in the ICU. Two deaths occurred after hospital discharge and were related to further hepatic damage., Conclusions: These results suggest that, in patients with mild or moderate cirrhosis, the incidence of significant complications was high after elective cardiac surgery, increasing the length of stay in ICU and overall hospitalization time and compromising the health status, even well after the operation.

In order to evaluate the place of dobutamine echocardiography in everyday practice, this test and a stress ECG were performed in 34 patients referred for diagnostic or assessment coronary angiography. Dobutamine, administered in 3-minute stages from 5 to 30 micrograms/kg/min, was well tolerated. The anti-ischaemic treatment was continued in 26 patients before dobutamine echocardiography and in 15 patients before the stress ECG. The electrocardiographic, echocardiographic and angiographic documents were each analysed by 2 independent observers. Dobutamine echocardiography was considered to be positive in the presence of the development of a new abnormality of segmental kinetics or when abnormality of segmental kinetics was identified outside of the territory of infarction. With reference to coronary angiography, the sensitivity of stress ECG and dobutamine echocardiography was 46% and 42%, respectively, and the specificity was 75% and 88%, respectively; the sensitivity of each test was low, probably because of fake tests. The combination of the two tests improved the sensitivity (69%) without altering the specificity (75%). Dobutamine echocardiography could usefully complete a negative stress ICG whenever a false-negative result is suspected to avoir wrongly reassuring some patients and to allow appropriate management.

The results of a series of 930 coroner's autopsies were analysed retrospectively with the aim of determining the incidence and cause of sudden death during sports activities. Twenty three cases are reported (2.57%) of autopsies of individuals who otherwise had no traumatic lesion and no cerebral or abdominal pathology. Family history revealed no factor likely to favourise sudden death. The sports involved corresponded with various standard activities in France. Patients aged under 35 had a wide range of cardiac diseases. Almost all those aged over 35 died as a result of coronary diseases. This study shows the relative rarity but also the difficulty of preventing such accidents, in particular in the young individual.