Berthelsengoldstein6995

003). In patients without inflammation, the hazard ratios (HRs) (95% CIs) for HDL-C levels less then 40, 50 to 59, and ≥60 mg/dL were 1.10 (0.50-1.82), 0.95 (0.50-1.82), and 0.42 (0.19-0.95), respectively, compared with HDL-C of 40 to 49 mg/dL. However, the significant association for HDL-C ≥60 mg/dL was not seen after Bonferroni correction. In patients with inflammation, we observed a trend toward increased risk of extended major adverse cardiovascular events in higher HDL-C groups (HRs [95% CIs], 0.73 [0.37-1.43], 1.24 [0.59-2.61], and 1.56 [0.71-3.45], respectively), but without statistical significance. Conclusions The association between HDL-C level and adverse cardiovascular outcomes showed reverse trends based on inflammation status in Korean patients with chronic kidney disease. Registration URL https//www.clinicaltrials.gov; Unique identifier NCT01630486.

To describe the relationship between diabetic retinopathy (DR) and choroidal thickness (CT), and systemic macro and microangiopathy in patients with type 2 diabetes (T2D).

Cross-sectional study enrolling 200 eyes (100 T2D naïve patients) without macular edema. DR was graded and swept-source optical coherence tomography Triton DRI (Topcon) was used to measure CT, which gave automatic measurements in ETDRS grid. An endocrinologist examined all the patients and searched in their medical records for data about macro and microangiopathy ischemic cardiopathy (IC), cerebrovascular accident (CVA), peripheral artery disease (PAD), nephropathy, and peripheral polyneuropathy (PPN).

Mean age was 67.38 ± 8.15 years, mean axial length was 23.26 ± 0.09 mm, and mean IOP was 16.75 ± 3.06 mmHg. Sixty eyes had no DR, 46 had mild, 64 had moderate, 20 had severe, and 10 had proliferative DR. VX11e IC was correlated with horizontal choroidal zones (

 < 0.05 and η between 0.16 and 0.21) but not with DR (

 = 0.16). CVA was neither correlated with CT (

 > 0.05) nor with DR (

 = 0.39). PAD was not correlated with CT (

 > 0.05) but it was with DR (

 = 0.03). The type of nephropathy was correlated both with CT in vertical sectors (

 < 0.05 and η between 0.15 and 0.27) and DR (

 = 0.01, τ = 0.24). PPN was not correlated with CT (

 > 0.05) but it was with DR (

 = 0.03).

DR is correlated with microangiopathy (nephropathy and PPN) but not with macroangiopathy (IC, CVA, and PAD). CT is mildly correlated with nephropathy and IC. Some choroidal regions are more sensitive than others to each diabetic macro and microvascular manifestation.

DR is correlated with microangiopathy (nephropathy and PPN) but not with macroangiopathy (IC, CVA, and PAD). CT is mildly correlated with nephropathy and IC. Some choroidal regions are more sensitive than others to each diabetic macro and microvascular manifestation.The objective of this study was to describe the frequency that healthcare and social support services offered by JeffHOPE, a student run clinic for people experiencing homelessness in Philadelphia, PA, were utilized by patients. This study also aimed to investigate where patients would seek medical care on a given day had they not been able to access JeffHOPE. This study was conducted via mixed methods consisting of retrospective chart review of patient encounter records and a patient survey conducted weekly throughout 2019, both at a single clinic site, and retrospective chart review of January through March 2020 records at 5 clinic sites. This study found that the frequency of services utilized varied between clinic sites, and that Pharmacy and Procedure committees were the most utilized when examining the combined clinic data. link2 Additionally, the survey found that JeffHOPE provided medical care to those that otherwise would not have sought it. Clinics also served as an alternative to accessing care for non-emergent issues in an Emergency Department (ED) for some patients, but for others it replaced seeing their primary care provider (PCP). This study confirmed that the services offered by JeffHOPE are well-utilized by patients experiencing homelessness in Philadelphia. It also revealed that while the organization's medical services filled care gaps and potentially decreased unnecessary ED visits, they were also sometimes accessed in lieu of a PCP visit. A focused effort on linkage to formal primary care services for all JeffHOPE patients and expanding collection of more granular data to all clinics represent important future endeavors for this student run organization.Background Age-related heart diseases are significant contributors to increased morbidity and mortality. Emerging evidence indicates that mitochondria within cardiomyocytes contribute to age-related increased reactive oxygen species (ROS) generation that plays an essential role in aging-associated cardiac diseases. Methods and Results The present study investigated differences between ROS production in cardiomyocytes isolated from adult (6 months) and aged (24 months) Fischer 344 rats, and in cardiac tissue of adult (18-65 years) and elderly (>65 years) patients with preserved cardiac function. Superoxide dismutase inhibitable ferricytochrome c reduction assay (1.32±0.63 versus 0.76±0.31 nMol/mg per minute; P=0.001) superoxide and H2O2 production, measured as dichlorofluorescein diacetate fluorescence (1646±428 versus 699±329, P=0.04), were significantly higher in the aged versus adult cardiomyocytes. Similarity in age-related alteration between rats and humans was identified in mitochondrial-electron transport chain-complex-I-associated increased oxidative-stress by MitoSOX fluorescence (53.66±18.58 versus 22.81±12.60; P=0.03) and in 4-HNE adduct levels (187.54±54.8 versus 47.83±16.7 ng/mg protein, P=0.0063), indicative of increased peroxidation in the elderly. These differences correlated with changes in functional enrichment of genes regulating ROS homeostasis pathways in aged human and rat hearts. Functional merged collective network and pathway enrichment analysis revealed common genes prioritized in human and rat aging-associated networks that underlay enriched functional terms of mitochondrial complex I and common pathways in the aging human and rat heart. link3 Conclusions Aging sensitizes mitochondrial and extramitochondrial mechanisms of ROS buildup within the heart. Network analysis of the transcriptome highlights the critical elements involved with aging-related ROS homeostasis pathways common in rat and human hearts as targets.

Emerging research has elucidated pathophysiological relationships among diabetes, disability, cognitive impairment, and incident dementia. However, the relationships between diabetes, disability, and dementia have been largely underexamined in Latino populations, which have a disproportionate prevalence of diabetes and its complications.

This study examines diabetes as a risk factor for subsequent disability and dementia risk in a Mexican-origin older adult sample.

The data are drawn from eight waves (1993-2013) of the Hispanic Established Populations for the Epidemiologic Study of the Elderly (HEPESE;

 = 3,050, mean age at baseline = 73.6 (±6.8)). Respondents' diabetes status at baseline was ascertained by self-report. Disability was assessed using eight functional domains assessed through the Lawton Instrumental Activities of Daily Living (IADL) Scale. Dementia risk was assessed using a Mini-Mental Status Exam (MMSE) score below 18 and the need for aid with at least two IADLs. We used multivariable Cox proportional hazards models to predict the relation between diabetes and time to disability, cognitive impairment, and incident dementia, adjusting for age at migration, socioeconomic status, acculturation, and health status.

At baseline, diabetes prevalence was 28.1%, and 37.7% had IADL disability. Diabetes was associated with a higher risk of developing dementia (Hazard Ratio (HR) = 1.22,

 < .001) over the approximetely 20 year study period. In addition, immigrants who migrated at age 50 or older had a higher dementia risk (HR = 1.35,

 = .01) when compared to their US-born counterpart.

Our results highlight the importance of better characterizing the role of diabetes and nativity in the co-occurrence of disability and dementia risk.

Our results highlight the importance of better characterizing the role of diabetes and nativity in the co-occurrence of disability and dementia risk.Background Dietary vitamin K (K1 and K2) may reduce atherosclerotic cardiovascular disease (ASCVD) risk via several mechanisms. However, studies linking vitamin K intake with incident ASCVD are limited. We aimed to determine the relationship between dietary vitamin K intake and ASCVD hospitalizations. Methods and Results In this prospective cohort study, participants from the Danish Diet, Cancer, and Health Study, with no prior ASCVD, completed a food-frequency questionnaire at baseline and were followed up for hospital admissions of ASCVD; ischemic heart disease, ischemic stroke, or peripheral artery disease. Intakes of vitamin K1 and vitamin K2 were estimated from the food-frequency questionnaire, and their relationship with ASCVD hospitalizations was determined using Cox proportional hazards models. Among 53 372 Danish citizens with a median (interquartile range) age of 56 (52-60) years, 8726 individuals were hospitalized for any ASCVD during 21 (17-22) years of follow-up. Compared with participants with the lowest vitamin K1 intakes, participants with the highest intakes had a 21% lower risk of an ASCVD-related hospitalization (hazard ratio, 0.79; 95% CI 0.74-0.84), after multivariable adjustments for relevant demographic covariates. Likewise for vitamin K2, the risk of an ASCVD-related hospitalization for participants with the highest intakes was 14% lower than participants with the lowest vitamin K2 intake (hazard ratio, 0.86; 95% CI, 0.81-0.91). Conclusions Risk of ASCVD was inversely associated with diets high in vitamin K1 or K2. The similar inverse associations with both vitamin K1 and K2, despite very different dietary sources, highlight the potential importance of vitamin K for ASCVD prevention.

To assess the feasibility of radial forearm free flap (RFFF) reconstruction of glossectomy defects without tracheostomy tube (TT).

Retrospective review of patients with at least oral tongue defects who underwent RFFF reconstruction. Pre- and intra-operative factors were documented. Post-operative respiratory complications included inability to extubate, pneumonia, or need for re-intubation or TT within 30 days.

Twenty-one patients underwent RFFF reconstruction without TT, and 36 patients with TT. The average hospital length of stay was 1.5 days shorter in those without TT (

 < .01). Two patients who underwent TT placement experienced a respiratory complication (

 = .27). There were no respiratory complications among those without TT. After multivariate analyses, large tongue base defect (>25% resection,

 < .001) and bilateral neck dissection (

 < .001) were independently associated with TT placement.

In our experience, RFFF reconstruction of glossectomy defects is feasible without TT among selected patients with small tongue base defects (≤25% resection) and unilateral neck dissection.