Hortonbjerregaard3538

There is a presumption that when an individual's comparison of his income with the incomes of others in his comparison group yields an unfavorable outcome, the individual is dismayed and experiences stress that impinges negatively on his health. In a recent study, Hounkpatin et al. (2016) conduct an inquiry aimed at deciphering which measure of low relative income reflects better the adverse psychosocial effect of low relative income on health. Hounkpatin et al. pit against each other two indices that they characterize as "competing" the "relative deprivation (Yitzhaki Index)" of individual i, RDi; and the "income rank position" of individual i, Ri. In this Rejoinder we show that because a measure of rank is embodied in the RDi index and the Ri index can be elicited from the RDi index, these two indices need not be viewed as competing. Furthermore, we formulate a composite measure of relative deprivation, CRDi, which can be used to assess more fully the psychosocial effect of individual i's low relative income on his health.Magnetic resonance imaging (MRI) has become the reference imaging technique for the management of a large number of diseases. The number of MRI examinations increases every year, simultaneously with the number of patients receiving a cardiac electronic implantable device (CEID). The presence of a CEID was considered an absolute contraindication for MRI for many years. The progressive replacement of conventional pacemakers and defibrillators by "magnetic resonance (MR)-conditional" CEIDs and recent data on the safety of MRI in patients with "MR-non-conditional" CEIDs have gradually increased the demand for MRI in patients with a CEID. However, some risks are associated with MRI in CEID carriers, even with MR-conditional devices, because these devices are not "MR safe". Specific programming of the device in "MR mode" and monitoring patients during MRI remain mandatory for all patients with a CEID. A standardized patient workflow based on an institutional protocol should be established in each institution performing such examinations. This joint position paper of the Working Group of Pacing and Electrophysiology of the French Society of Cardiology and the French Society of Diagnostic and Interventional Cardiac and Vascular Imaging describes the effect of and risks associated with MRI in CEID carriers. We propose recommendations for patient workflow and monitoring and CEID programming in MR-conditional, "MR-conditional non-guaranteed" and MR-non-conditional devices.Background Guidelines have been published concerning patient management after hospitalization for heart failure. The French national healthcare database (Systèmenationaldesdonnéesdesanté; SNDS) can be used to compare these guidelines with real-life practice. Aims To study healthcare utilization 30 days before and after hospitalization for heart failure, and the variations induced by the exclusion of institutionalized patients, who are less exposed to outpatient healthcare utilization. Methods We identified the first hospitalization for heart failure in 2015 of adult beneficiaries of the health insurance schemes covering 88% of the French population, who were alive 30 days after hospitalization. Outpatient healthcare utilization rates during the 30 days after hospitalization and the median times to outpatient care, together with their interquartile ranges, were described for all patients, and for a subgroup excluding institutionalized patients. Results Among the 104,984 patients included (mean age 79 years; 52nd real-life practice, which is accentuated when including institutionalized patients.Currently, carrier testing for thalassemia requires the application of different molecular tests to provide an accurate genotype. As an alternative method, long-molecule sequencing (LMS) was evaluated on the PacBio Sequel platform for genotyping carriers of α-thalassemia or β-thalassemia. Multiplex long PCR was used to generate representative amplicons for the α (HBA1/2) and β (HBB) gene loci. Following LMS, circular consensus sequencing reads were aligned to the hg19 reference genome and variants called using FreeBayes software. In a blinded study of 64 known carrier samples, all HBA1/2 and HBB variants detected by LMS were concordant with those independently assigned by targeted PCR assays. For HBA1/2 carrier samples, LMS accurately detected the common South East Asian, -α3.7, and -α4.2 deletions and four different rare single-nucleotide variants (SNVs). For HBB carrier samples, LMS accurately detected the most common Chinese insertion and deletion variant c.126_129delCTTT and 14 different SNVs/insertions and deletions and could discriminate compound heterozygous SNVs (trans configuration) and identify variants linked to benign SNPs (cis configuration). Overall, LMS displayed the hallmarks of a scalable, accurate, and cost-effective genotyping method. With further test coverage to additionally include detection of other clinically significant HBA1/2 copy number variations, such as the --THAI, --MED, and --FIL deletions, we propose that LMS will eventually serve as a comprehensive method for large-scale thalassemia carrier screening.Retinal ganglion cell (RGC) degeneration is the root cause for vision loss in glaucoma as well as in other forms of optic neuropathy. A variety of studies have implicated abnormal mitochondrial quality control (MQC) as contributing to RGC damage and degeneration in optic neuropathies. selleck chemicals llc The ability to differentiate human pluripotent stem cells (hPSCs) into RGCs provides an opportunity to study RGC MQC in great detail. Degradation of damaged mitochondria is a critical step of MQC, and here we have used hPSC-derived RGCs (hRGCs) to analyze how altered mitochondrial degradation pathways in hRGCs affect their survival. Using pharmacological methods, we have investigated the role of the proteasomal and endo-lysosomal pathways in degrading damaged mitochondria in hRGCs and their precursor stem cells. We found that upon mitochondrial damage induced by the proton uncoupler carbonyl cyanide m-chlorophenyl hydrazone (CCCP), hRGCs more efficiently degraded mitochondria than did their precursor stem cells. We further identified that for degrading damaged mitochondria, stem cells predominantly use the ubiquitine-proteasome system (UPS) while hRGCs use the endo-lysosomal pathway.