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To investigate the long-term effect of unilateral idiopathic epiretinal membrane (uiERM) removal on monocular and binocular visual function, and on vision-related quality of life (VR-QoL). Prospective, single-center study. The following data were collected before and after surgery: distance monocular and binocular best-corrected visual acuity (BCVA), horizontal and vertical metamorphopsia, horizontal and vertical aniseikonia, stereoacuity and National Eye Institute Visual Function Questionnaire-25 item (NEI VFQ-25). Forty-two patients (mean age: 72.7 ± 7.4 years; 24 men) were included. At 6 months postoperatively, distance monocular BCVA (p p = 0.001) and the composite score of NEI VFQ-25 (p p p = 0.01) BCVA, horizontal (p p = 0.02) metamorphopsia, vertical aniseikonia (p = 0.01), stereoacuity (p p

Binocular visual impairment related to unilateral idiopathic epiretinal membranes (uiERM) and its association with vision-related quality of life (VR-QoL) has not yet been investigated. This study aimed to explore binocular visual parameters (distance binocular best-corrected visual acuity (BCVA), aniseikonia, stereopsis) and VR-QoL in patients with uiERM. We carried out a prospective single-centre cohort study. The following data were collected: VR-QoL (NEI VFQ-25), distance monocular and binocular BCVA, horizontal and vertical metamorphopsia (M-charts test), horizontal and vertical aniseikonia (NAT TEST) and stereoacuity (TNO test). Multiple linear regression analyses were performed to evaluate factors influencing VR-QoL. Forty-six patients with uiERM and visual complaints were included. Aniseikonia was found in 40 (80%) participants. Stereoacuity was poor (above 120 s of arc) in 46 (100%) participants. Distance monocular BCVA, horizontal metamorphopsia and horizontal aniseikonia were the factors associated with VR-QoL in patients with uiERM. In subjects presenting uiERM, aniseikonia is frequently found and stereopsis is constantly impaired. We advocate quantitative testing of metamorphopsia and aniseikonia in addition to BCVA for the assessment of global visual function. Further investigations are needed to evaluate the effect of vitrectomy on these parameters and VR-QoL. EudraCT Number/ID RCB: 2016-A00252-49

Background Neutrophil-to-lymphocyte ratio (NLR) is increased and associated with overall survival (OS) in inflammatory diseases including dermatomyositis/polymyositis (DM/PM) and many cancers. The risk of cancer is increased with DM/PM especially in adults > 50 years old. Objectives To determine whether high NLR is associated with an increased risk of cancer and OS in DM/PM patients. Materials and methods A retrospective monocentric study was performed in a tertiary care referral centre between 2007 and 2018. Data on patient characteristics included pre-treatment NLR, visceral involvement, treatment, autoantibodies, creatine phosphokinase level, occurrence of cancer, and death. The cut-off value of NLR was determined by receiver operating characteristic curve analysis. Factors associated with risk of cancer and death were estimated by Cox proportional-hazards regression analysis. Results In total, 75 patients had a diagnosis of DM/PM (median age: 60 [Q1-Q3: 41.3-70.2] years and median follow-up: 3.5 [Q1-Q3: 1-5.9] years) and 16 patients had cancer. NLR ≥5.5 was associated with occurrence of cancer based on univariate analysis (HR: 3.6; 95% CI: 1.2-10.6) and multivariate analysis (HR: 3.8; 95% CI: 1.2-12.1) adjusted for age (HR: 5.0; 95% CI: 1.1-22.7), as well as corticosteroid intake (p = 0.35) before initial NLR determination. Conclusions This is the first study to demonstrate an association between high NLR and risk of cancer in patients with DM/PM. Moreover, analysis was performed with adjustment for potential confounding factors such as corticosteroid intake. High NLR at age ≥ 60 years should prompt investigation for cancer from diagnosis of DM/PM and during follow-up.

To analyse objective ocular torsion among patients with infantile esotropia and to determine the effects of unilateral horizontal rectus surgery. Sixty-eight patients (136 eyes) (range 4 to 16 years) who underwent unilateral horizontal rectus surgery for infantile esotropia participated in this retrospective single-centre study. Objective ocular torsion using fundus photography was assessed before surgery and 1 year later. We defined three groups of patients based on preoperative qualitative objective ocular torsion: physiological extorsion and pathological extorsion and intorsion. For each group, the disc-foveal angle was measured and analysed both before and after surgery. We looked for possible correlations between amount of esodeviation and disc-foveal angle size. Preoperatively, 28 (41%) patients had + 6.73 (± 2.66) degrees of physiological extorsion. Thirty-one (46%) patients had + 12.94 (± 3.67) degrees of pathological extorsion. Nine (13%) patients had − 1.99 (± 2.52) degrees of intorsion. After surgery, the number of subjects with physiological extorsion increased to 45 (66%). The number of patients with pathological extorsion decreased to 17 (25%) and the mean disc-foveal angle was significantly reduced by 1.80°. Six (9%) patients presented intorsion and the mean disc-foveal angle was significantly reduced by 2.28°. For the pathological extorsion group, the size of the disc-foveal angle before surgery was positively correlated to its reduction after surgery. Disc-foveal angle variation and distance esodeviation variation after surgery were positively correlated. These results highlight that pathological objective ocular torsion can be frequently found in infantile esotropia and is decreased after unilateral recession-plication surgery.

Purpose Sinusoidal obstruction syndrome (SOS) is a likely side effect of colorectal liver metastases (CRLM) chemotherapy. This study aimed to assess computed tomography scan (CT-scan) performance for SOS diagnosis for patients receiving neoadjuvant chemotherapy (NC) prior to CRLM surgery, comparing obtained results with pathological gold standard. Methods Preoperative CT-scans of 67 patients who had received a NC prior to liver resection for CRLM from 2011 to 2016 were retrospectively analysed. Positive diagnosis and severity of SOS were established after consensual review of the slides by three pathologists. Preoperative CT-scans were separately interpreted by two radiologists and evocative signs of SOS were sought, defined according to a literature review and operators experience. In order to identify SOS predictors, univariate analysis and multivariate logistic regression were used to study CT-scan signs and pathological results correlation. Results Twenty-nine patient (43%) had an SOS, 22 (33%) were low-grade and 7 (10%) were high-grade. All patient had received a median of 6 cures (3–27) containing Oxaliplatin for 53 (79%) of them. In univariate analysis, hepatic heterogeneity (p Conclusion CT-scan can detect suggestive signs of SOS in patients receiving chemotherapy for CRLM. By integrating clinical and biological information into CT-scan data, it may be fruitful to create a positive diagnostic and severity score for chemotherapy-induced SOS.

Phenylketonuria (PKU) is a disorder of phenylalanine metabolism, characterized by a neurotoxic phenylalanine (Phe) accumulation, and treatable with a life-long Phe-restricted diet. Though early and continuously treated PKU (ETPKU) patients exhibit normal IQ, their cognitive outcome remains suboptimal. In this longitudinal study, we aimed at assessing the determinants of IQ subscales and quality of metabolic control in ETPKU children.We collected blood Phe levels, numbers of blood samples for Phe determination, parents' socio-professional categories and school achievement data of 39 classical and moderate ETPKU patients who underwent two cognitive evaluations performed by the same neuropsychologist (at 6.5 and 10y of mean age). We then sought to evaluate the determinants of 1) the changes in their IQ between the two testings (delta IQ) and 2) the quality of metabolic control (evaluated by the median Phe levels during the year before the second test) with multivariate regression analysis.Though in the normal range, mean total IQ slightly decreased between the two evaluations, and we observed a better verbal than performance outcome. Modeling the determining factors of the delta IQ, we found a significant influence of the number of blood samples (β = 0.46, 95%CI = 0.13 to 0.79, p

Background Microaspiration of gastric and oropharyngeal secretions is the main mechanism of entry of bacteria into the lower respiratory tract in intubated critically ill patients. The aim of this study is to determine the impact of enteral nutrition, as compared with parenteral nutrition, on abundant microaspiration of gastric contents and oropharyngeal secretions. Methods Planned ancillary study of the randomized controlled multicenter NUTRIREA2 trial. Patients with shock receiving invasive mechanical ventilation were randomized to receive early enteral or parenteral nutrition. All tracheal aspirates were collected during the 48 h following randomization. Abundant microaspiration of gastric contents and oropharyngeal secretions was defined as the presence of significant levels of pepsin (> 200 ng/ml) and salivary amylase (> 1685 UI/ml) in > 30% of tracheal aspirates. Results A total of 151 patients were included (78 and 73 patients in enteral and parenteral nutrition groups, respectively), and 1074 tracheal aspirates were quantitatively analyzed for pepsin and amylase. Although vomiting rate was significantly higher (31% vs 15%, p = 0.016), constipation rate was significantly lower (6% vs 21%, p = 0.010) in patients with enteral than in patients with parenteral nutrition. No significant difference was found regarding other patient characteristics. The percentage of patients with abundant microaspiration of gastric contents was significantly lower in enteral than in parenteral nutrition groups (14% vs 36%, p = 0.004; unadjusted OR 0.80 (95% CI 0.69, 0.93), adjusted OR 0.79 (0.76, 0.94)). The percentage of patients with abundant microaspiration of oropharyngeal secretions was significantly higher in enteral than in parenteral nutrition groups (74% vs 54%, p = 0.026; unadjusted OR 1.21 (95% CI 1.03, 1.44), adjusted OR 1.23 (1.01, 1.48)). No significant difference was found in percentage of patients with ventilator-associated pneumonia between enteral (8%) and parenteral (10%) nutrition groups (HR 0.78 (0.26, 2.28)). Conclusions Our results suggest that enteral and parenteral nutrition are associated with high rates of microaspiration, although oropharyngeal microaspiration was more common with enteral nutrition and gastric microaspiration was more common with parenteral nutrition. Trial registration ClinicalTrials.gov, NCT03411447. Registered 18 July 2017. Retrospectively registered.

Adhesions following major colorectal surgery can be responsible for bowel obstruction, mostly occurring in the small intestine. Published data for long-term survival following major colorectal surgery complicated with intestinal obstruction are limited. The aim of this study was to identify the mortality rates and mortality risk factors in patients with primary colorectal surgery (PMCS) complicated with surgical small bowel obstruction (SBO). This was a retrospective analysis of a prospective national registry of patients who underwent PMCS in 2008. Of 15,640 patients who underwent PMCS, 2900 required further surgery for SBO with a median follow-up of 42 months (until the end of 2014). Re-hospitalization mortality rate was 10.1%, and 65% of deaths were obstruction-related. No differences were found in SBO incidence between patients who had undergone laparoscopic or open procedures. Hospital mortality was significantly higher in patients who underwent open PMCS compared with those who underwent a laparoscopic procedure (11% vs. 2%, p = 0.0006). Overall 1- and 5-year survival rates in patients who underwent surgical SBO treatment were significantly lower when the initial surgery was an open procedure compared with a laparoscopy (96.8% vs. 99.4% and 86.6% vs. 95.1%, respectively, p = 0.0016). Multivariate analysis revealed that age, sex, a history of diabetes, cancer, and heart disease were mortality risk factors. The surgical incidence and mortality rate of PMCS complicated with SBO were elevated. Laparoscopy clearly reduced long-term postoperative mortality in patients with and without abdominal adhesions.

International audience; Aging is characterized by a cognitive decline of fluid abilities and is also associated with electrophysiological changes. The vascular hypothesis proposes that brain is sensitive to vascular dysfunction which may accelerate age-related brain modifications and thus explain age-related neurocognitive decline. To test this hypothesis, cognitive performance was measured in 39 healthy participants from 20 to 80 years, using tests assessing inhibition, fluid intelligence, attention and crystallized abilities. Brain functioning associated with attentional abilities was assessed by measuring the P3b ERP component elicited through an auditory oddball paradigm. To assess vascular health, we used an innovative measure of the pulsatility of deep brain tissue, due to variations in cerebral blood flow over the cardiac cycle. Results showed (1) a classical effect of age on fluid neurocognitive measures (inhibition, fluid intelligence, magnitude and latency of the P3b) but not on crystallized measures, (2) that brain pulsatility decreases with advancing age, (3) that brain pulsatility is positively correlated with fluid neurocognitive measures and (4) that brain pulsatility strongly mediated the age-related variance in cognitive performance and the magnitude of the P3b component. The mediating role of the brain pulsatility in age-related effect on neurocognitive measures supports the vascular hypothesis of cognitive aging.

PURPOSE To investigate a new noninvasive method to assess central venous pressure (CVP) in hemodialysis patients, based on the ultrasonographic measurement of the collapsing point of the internal jugular vein (CVPni). MATERIALS AND METHODS In this preliminary, noninterventional, single center study, we enrolled 22 dialyzed patients with an indwelling jugular catheter. CVPni was compared to the gold-standard invasive measurement of CVP using the central venous catheter (CVPi). Agreement between CVPi and CVPni was assessed by Bland and Altman Method. Correlation was assessed by linear regression. RESULTS A strong correlation was observed between CVPi and CVPni (OR = 3.47 [2.96; 4.07], P