Impact of Smoking on Functional Prognosis after Ischemic Stroke according to Deprivation: A Prospective Cohort Study.

Background: Smoking influence on poststroke prognosis remains controversial. These conflicting results could be due to some residual confounding factors not fully considered in previous studies, including social deprivation. This study aimed to assess the joint impact of deprivation and smoking on functional outcomes after ischemic stroke.

High prevalence of arrhythmic and myocardial complications in patients with cardiac glycogenosis due to PRKAG2 mutations.

Aims: Mutations in PRKAG2, the gene encoding for the γ2 subunit of 5'-AMP-activated protein kinase (AMPK), are responsible for an autosomal dominant glycogenosis with a cardiac presentation, associating hypertrophic cardiomyopathy (HCM), ventricular pre-excitation (VPE), and progressive heart block. The aim of this study was to perform a retrospective time-to-event study of the clinical manifestations associated with PRKAG2 mutations.

Methods And Results: A cohort of 34 patients from 9 families was recruited between 2001 and 2010.

coding variants are associated with a high risk of hepatocellular carcinoma occurrence in patients with HCV- or HBV-related liver disease.

The molecular mechanisms of hepatocellular carcinoma (HCC) carcinogenesis are still not fully understood. DNA repair defects may influence HCC risk. The aim of the study was to look for potential genetic variants of DNA repair genes associated with HCC risk among patients with alcohol- or viral-induced liver disease.

Small-area geographic and socioeconomic inequalities in colorectal tumour detection in France.

The aim of this study was to assess the impact of area deprivation and primary care facilities on colorectal adenoma detection and on colorectal cancer (CRC) incidence in a French well-defined population before mass screening implementation. The study population included all patients aged 20 years or more living in Côte d'Or (France) with either colorectal adenoma or invasive CRC first diagnosed between 1995 and 2002 and who were identified from the Burgundy Digestive Cancer Registry and the Côte d'Or Polyp Registry. Area deprivation was assessed using the European deprivation index on the basis of the smallest French area available (Ilots Regroupés pour l'Information Statistique).

Fatty acid composition of adipose tissue and colorectal cancer: a case-control study.

Background: Unlike experimental results, epidemiologic studies that used dietary questionnaires were not convincing as regards the relations between dietary fatty acids (FAs) and risk of colorectal cancer (CRC). The FA composition of adipose tissue, which is considered to be an indicator of dietary intake over 2-3 y because of the slow turnover rate, appears promising but has so far been rarely used to explore the relation between CRC and exogenous or endogenously produced FAs.

Objective: In this case-control study, we aimed to investigate associations between risk of CRC and the FA composition of subcutaneous adipose tissue and product-to-precursor ratios as indexes of enzymatic activities.

A case-control study of pre-operative levels of serum neutrophil gelatinase-associated lipocalin and other potential inflammatory markers in colorectal cancer.

Background: Chronic inflammation is a key feature of colorectal cancer (CRC), meaning that inflammatory biomarkers may be useful for its diagnosis. In particular, high neutrophil gelatinase-associated lipocalin (NGAL) expression has been reported in CRC. Thus, we investigated whether serum NGAL and NGAL/MMP-9 could be potential biomarkers for the early detection of CRC.

Responsiveness of the 36-item Short Form Health Survey and the Lupus Quality of Life questionnaire in SLE.

Objectives: This study aimed to estimate the responsiveness to change of a generic [the 36-item Short Form Health Survey (SF-36)] and a specific health-related quality of life questionnaire [the Lupus Quality if Life questionnaire (LupusQoL)] according to SLE patients' self-reported changes in health status.

Methods: In a cohort of 185 SLE patients, quality of life (QoL) was measured three times at 3 month intervals by the LupusQoL and SF-36 questionnaires. Anchors for responsiveness were defined by patients' global assessment of disease impact according to changes in a visual analogue scale (VAS), a 7-point Likert scale and a 0-3 scale of five patient-reported symptoms.

Long-term effect of faecal occult blood screening on incidence and mortality from colorectal cancer.

Background: Several randomized trials have shown a reduction of colorectal cancer mortality by screening using guaiac-based faecal occult blood tests. However, little is known on the long-term effect of screening at the population level in everyday practice.

Methods: Small-sized geographic areas including a total of 91,199 individuals were allocated to either biennal screening using the Hemoccult-II test or no screening.

Post-stroke cognitive impairment: high prevalence and determining factors in a cohort of mild stroke.

Background: Because of the aging population and a rise in the number of stroke survivors, the prevalence of post-stroke cognitive impairment (PSCI) is increasing.

Objective: To identify the factors associated with 3-month PSCI.

Methods: All consecutive stroke patients without pre-stroke dementia, mild cognitive disorders, or severe aphasia hospitalized in the Neurology Department of Dijon, University Hospital, France (November 2010 - February 2012) were included in this prospective cohort study.

Ophthalmic outcomes of congenital toxoplasmosis followed until adolescence.

Background: Congenital toxoplasmosis (CT) can elicit severe damage to several organs, especially the eye, and may be manifested at birth or later. We assessed the long-term ocular prognosis in a cohort of congenitally infected children treated according to a standardized protocol and monitored for up to 22 years.

Methods: This prospective study included confirmed cases of CT, which were identified by obligatory antenatal screening at the Lyon (France) reference center between 1987 and 2008.

Rural-urban differences in the long-term risk of colorectal cancer after adenoma removal: a population-based study.

Background: We investigated the impact of municipality of residence on colonoscopic surveillance and colorectal cancer risk after adenoma resection in a French well-defined administrative area.

Methods: This registry-based study included all patients residing in Côte d'Or (n=5769) first diagnosed with colorectal adenomas between January 1, 1990, and December 31, 1999. Information about colonoscopic surveillance and colorectal cancer incidence was collected until December 31, 2003.

Low preoperative cholesterol level is a risk factor of sepsis and poor clinical outcome in patients undergoing cardiac surgery with cardiopulmonary bypass.

Objectives: Systemic inflammatory response syndrome and sepsis frequently occur after cardiac surgery with cardiopulmonary bypass. The aim of the present study was to investigate whether preoperative cholesterol levels can predict sepsis onset and postoperative complications in patients undergoing cardiac surgery with cardiopulmonary bypass.

Design: Prospective observational study.

Preoperative adipocytokines as a predictor of surgical infection after colorectal surgery: a prospective survey.

Background: Infections are the leading cause of morbidity and mortality after colorectal surgery. Obesity is a well-known risk factor for wound infection, but it does not seem to increase the risk of other infectious complications. The aim of this study was to look for a relationship between the fatty tissue metabolism measured by adipocytokine levels and the risk of postoperative infection.

CFTR p.Arg117His associated with CBAVD and other CFTR-related disorders.

Background: The high frequency of the cystic fibrosis (CF) transmembrane conductance regulator (CFTR) gene mutation p.Arg117His in patients with congenital bilateral absence of the vas deferens (CBAVD) and in newborns screened for CF has created a dilemma.

Methods: Phenotypic and genotypic data were retrospectively collected in 179 non-newborn French individuals carrying p.

Impact of emergency medical helicopter transport directly to a university hospital trauma center on mortality of severe blunt trauma patients until discharge.

Introduction: The benefits of transporting severely injured patients by helicopter remain controversial. This study aimed to analyze the impact on mortality of helicopter compared to ground transport directly from the scene to a University hospital trauma center.

Methods: The French Intensive Care Research for Severe Trauma cohort study enrolled 2,703 patients with severe blunt trauma requiring admission to University hospital intensive care units within 72 hours.

Effect of previous statin therapy on severity and outcome in ischemic stroke patients: a population-based study.

Although statin therapy has been shown to be effective in the prevention of ischemic stroke, its effect on stroke severity and early outcome is still controversial. We aimed to evaluate the association between statin use before onset and both initial severity and functional outcome in ischemic stroke patients. All cases of first-ever ischemic stroke that occurred in Dijon, France (151,000 inhabitants) between 2006 and 2011 were prospectively identified from the Dijon Stroke Registry.

Impact of whole-body computed tomography on mortality and surgical management of severe blunt trauma.

Introduction: The mortality benefit of whole-body computed tomography (CT) in early trauma management remains controversial and poorly understood. The objective of this study was to assess the impact of whole-body CT compared with selective CT on mortality and management of patients with severe blunt trauma.

Methods: The FIRST (French Intensive care Recorded in Severe Trauma) study is a multicenter cohort study on consecutive patients with severe blunt trauma requiring admission to intensive care units from university hospital trauma centers within the first 72 hours.

Prior transient ischemic attack and dementia after subsequent ischemic stroke.

Although functional recovery and survival after ischemic stroke seem to improve in patients with prior transient ischemic attack (TIA), little is known about the effect of prior TIA on poststroke cognition. To evaluate the impact of prior TIA on dementia, 1697 nonaphasic patients who survived the first month after their first-ever ischemic stroke were identified from the population-based registry of Dijon, France, from 1985 to 2007 and divided into 3 groups according to the time interval between prior TIA and stroke (<4 wk, ≥4 wk, no TIA). Outcome was dementia diagnosed by neurologists using Diagnostic and Statistical Manual of mental disorders-III or IV criteria over the first month after stroke.

[Congenital toxoplasmosis: randomised comparison of strategies for retinochoroiditis prevention].

In France, children with confirmed congenital toxoplasmosis receive a treatment for a period of 12 to 24 months. Such prolonged treatment may generate potentially severe risks, in particular hematologic and cutaneous. Our objective is to compare the effectiveness of two therapeutic strategies on the prevention of retinochoroiditis by a randomized, non-inferiority, open-label, parallel study including 486 children, 3 to 6 months of age with a non-severe form of congenital toxoplasmosis.

Long-term risk of colorectal cancer after adenoma removal: a population-based cohort study.

Background: Previous studies examining the incidence of colorectal cancer after polypectomy have provided discordant findings. The aim of this study was to compare the risk of colorectal cancer after adenoma removal in routine clinical practice with the risk in the general population.

Design: Cohort study based on detailed data from a population-based registry that has collected all cases of both colorectal cancers and adenomas diagnosed in a clearly-defined population since 1976.