Notes

[Assessment involving psycho-trauma due to the actual aggressions fully commited through sufferers together with psychosis versus or their loved ones caregivers: across-sectional survey].
8%, n = 62). Medulloblastoma was the prototype of embryonal tumors (91.9%; n = 57). Glioma tended to affect the older age group than embryonal tumors (p value = 0.002). On last available follow-up, 29.5% were lost to follow-up, 36% were alive, and 34.6% were deceased. The median overall survival (OS) for all tumors was 47.6 months. Embryonal tumors had a better outcome than glioma (median OS 76.3 vs. 30.3 months, respectively; p value = 0.001). CONCLUSIONS High-grade glioma affecting the cerebrum was the most common tumor among AYA age group and was associated with a less favorable outcome compared to embryonal tumors. More research is needed to address this special age group. © 2020 S. Karger AG, Basel.INTRODUCTION Pathogenesis in a subgroup of sarcopenic patients seems to be based on a reduced number of motor neurons. This study aimed at investigating the overlap between sarcopenia and neurodegeneration, as reflected by a low number of motor neurons in patients with Parkinsonian syndromes (PS). METHODS The motor unit number index (MUNIX) of the hypothenar muscle was used to assess the number and size (MUSIX) of motor units (MUs) in patients with idiopathic Parkinson disease (iPD, n = 53), patients with atypical Parkinsonian syndrome (aPS, n = 21), and a control group (n = 30). Mean age of participants was 70.3 years and 54.1% were female. Skeletal muscle mass by bioelectrical impedance analysis, hand-grip strength and gait speed were measured. Based on these assessments, sarcopenia was diagnosed according to the criteria of the European Working Group on Sarcopenia in Older People. RESULTS Sarcopenia criteria were met by 10 patients with PS (13.5%). The study group had significantly lower MUNIX values than the control group (109 [SD ±39.1] vs. 129 [SD ±45.1]; p = 0.020) even after adjustment for age and sex. Three of the 5 sarcopenic iPD patients (75%) had pathological low MUNIX values ( less then 80). DISCUSSION/CONCLUSION Sarcopenia is a frequent comorbidity in PS. The pathologically low MUNIX values found in 75% of our sarcopenic iPD patients provides further support for the existence of a neurodegenerative overlap syndrome with a reduced number of MUs potentially leading to sarcopenia. This finding warrants further evaluation. © 2020 S. Karger AG, Basel.BACKGROUND Development of albuminuria and arterial stiffness in Munich Wistar Frömter (MWF) rats, a model of chronic kidney disease, is related to alterations in extracellular matrix, increased oxidative stress, and endothelial dysfunction. Finerenone (FIN), a novel, nonsteroidal, potent, and selective mineralocorticoid receptor antagonist, improves endothelial dysfunction through enhancing nitric oxide (NO) bioavailability and decreasing superoxide anion levels due to an upregulation in vascular and renal superoxide dismutase activity. We hypothesize that FIN reduces arterial stiffness in this model associated to the reduction in albuminuria and matrix metalloproteinase (MMP)-2/9 activity. METHODS Twelve-week-old MWF rats with established albuminuria and age-matched normoalbuminuric Wistar (W) rats were treated with FIN (10 mg/kg/day, once-daily oral gavage) or with vehicle (control, C) for 4 weeks. RESULTS Arterial stiffness was significantly higher in mesenteric arteries (MA) of MWF-C as compared to W-C. FIN treatment significantly lowered β-index, a measure of intrinsic stiffness independent of geometry, in MWF (βMWF-FIN = 7.7 ± 0.4 vs. βMWF-C = 9.2 ± 0.5, p less then 0.05) positively correlating with urinary albumin excretion. Elastin fenestrae area in the internal elastic lamina of MA from MWF-FIN was significantly larger (+377%, p less then 0.05). FIN increased plasma pro-MMP-2 and decreased plasma MMP-2 and MMP-9 activities, correlating with reductions in β-index. MA from MWF-FIN exhibited higher NO bioavailability and reduced superoxide anion levels compared to MWF-C. CONCLUSION FIN treatment reduces intrinsic arterial stiffness in MA from MWF rats associated with changes in elastin organization, normalization of MMP-2 and MMP-9 activities, and reduction of oxidative stress. Moreover, reduction of arterial stiffness correlates with reduction in albuminuria. © 2020 S. Karger AG, Basel.BACKGROUND Telomeres are crucial parts of chromosomes that protect the genome. They shorten every time the cell replicates, and shorter telomeres have been associated with increasing age and with many health behaviours. There is inconclusive evidence on the association between physical activity (PA) and telomere length. OBJECTIVES To examine how leisure-time PA (LTPA) is associated with telomere length and telomere attrition during 10 years of follow-up in elderly people. DESIGN This study is a 10-year prospective follow-up study. METHOD For this prospective study, we examined 1,014 subjects (mean age at baseline 60.8 years) from the Helsinki Birth Cohort Study (HBCS). Relative leukocyte telomere length (LTL) was measured with a quantitative real-time PCR and LTPA with a validated questionnaire. Multiple linear regression analyses were used to assess the association between sex-specific LTPA quartiles and LTL at baseline and change in LTL over 10 years. The analyses were adjusted for age, educational attainment, smoking, body fat percentage, oestrogen exposure in women and for follow-up time when applicable. RESULTS At baseline, volume of LTPA was not associated with LTL in men (p = 0.66) or in women (p = 0.33). Among women, however, higher volume of LTPA at baseline was associated with greater shortening of LTL (p for linearity 0.040) during the 10-year follow-up. No association was found among men (p for linearity 0.75). CONCLUSIONS Our findings suggest that PA has a sex-specific role in regulation of telomere length in the aging process as in our study a high volume of LTPA in elderly women, but not in men, was associated with more rapid telomere attrition. © 2020 S. Karger AG, Basel.BACKGROUND Persistence of acute kidney disease (AKD) after an episode of acute kidney injury (AKI) is associated with adverse outcomes. Multiple factors contribute to AKD after AKI, but the role of angiotensin-converting enzyme inhibitors/angiotensin II receptor blockers (ACEI/ARB) remains controversial. We examined if acute exposure to an ACEI/ARB associates with persistent AKD in survivors of AKI. METHODS Multicenter prospective cohort study of patients whose hospitalization was complicated by AKI and who attended specialized AKI follow-up clinics between 2013 and 2018. Acute exposure was defined as ACEI/ARB exposure for ≥48 h before or during the AKI episode. The primary outcome was AKD (serum creatinine ≥1.5 times above pre-AKI baseline) at the first clinic visit. We used multivariable logistic regression to adjust for potential confounders. RESULTS We included 345 survivors of AKI, 112 with persistent AKD at the first outpatient visit. Among 163 patients who were prescribed an ACEI/ARB before hospitalization, only 23% were discharged on an ACEI/ARB. There was no difference in the rate of AKD in patients discharged versus not discharged on an ACEI/ARB (12.5 vs. 15.0%, p = 0.530). Of the patients with AKD, 22 (19.6%) patients had acute ACEI/ARB exposure during the hospitalization. In fully adjusted models, acute exposure to an ACEI/ARB was not associated with AKD at the time of first clinic visit (median [interquartile range] 33 [18-54] days from hospital discharge). CONCLUSION Acute exposure to an ACEI/ARB before or during an episode of AKI was not associated with persistent AKD at the time of first clinic visit suggesting that the receipt of such agents does not impede kidney recovery following AKI. Contrary to prevailing recommendations and current practice, the continued administration of an ACEI/ARB during an episode of AKI or initiation of these agents prior to discharge may be safe. © 2020 S. Karger AG, Basel.BACKGROUND Continuous renal replacement therapy (CRRT) technique may affect circuit lifespan. A shorter circuit life may reduce CRRT efficacy and increase costs. METHODS In a before-and-after study, we compared circuit median survival time during continuous venovenous hemofiltration (CVVH) versus continuous venovenous hemodialysis (-CVVHD). We performed log-rank mixed effects univariate analysis and Cox mixed effect regression modeling to define predictors of circuit lifespan. RESULTS We compared 197 -CVVHD and 97 CVVH circuits in 39 patients. There was no overall difference in circuit lifespan. When no anticoagulation was used, median circuit survival time was shorter for CVVH circuits (5 h, 95% CI 3-7 vs. 10 h, 95% CI 8-13, p less then 0.01). Moreover, CVVHD, lower platelets levels, and longer activated partial thromboplastin time independently predicted longer circuit median survival time. CONCLUSIONS CVVHD is associated with longer circuit median survival time than CVVH when no anticoagulation is used and is an independent predictor of circuit survival. © 2020 S. Karger AG, Basel.BACKGROUND AND AIMS Proton pump inhibitor (PPI) was widely used in cirrhotic patients with variceal bleeding empirically rather than evidence-based practice. We aimed to evaluate the plausible indication of PPI use in variceal bleeding cirrhotic patients and figure out whether it can decrease the re-bleeding rate after endoscopic therapy. Furthermore, we also investigated the association between PPI and bleeding-related mortality in these patients. METHODS We have searched in PubMed, Medline, Web of Science, Google Scholar, Cochrane and Embase prior to May 2019. Pooled OR and 95% CI were calculated by random-effects model. RESULTS A total of 11 original articles including 1,818 cirrhotic patients were analyzed. The overall meta-analysis highlighted that PPI use may decrease the re-bleeding rate after endoscopic therapy (OR 0.52, 95% CI 0.35-0.77). The conclusion was irrespective of study methods, endoscopic purpose and hemorrhage sites. However, the conclusion speculated that PPI should be prescribed >1 month. Meanwhile, PPI use may not impact the bleeding-related mortality. CONCLUSIONS PPI, used for >1 month, can decrease re-bleeding rate after endoscopic therapy in cirrhotic patients for prophylaxis or emergency treatment purpose. No matter how long it takes, PPI use is not associated with bleeding-related mortality. © 2020 S. Karger AG, Basel.BACKGROUND/AIMS Serious gastrointestinal (GI) pathologies are common in older adults compared to young adults (≤40 years). selleckchem Data on the diagnostic yield (DY) of colonoscopy in young adults with lower GI symptoms are lacking. We aimed to evaluate the overall DY of colonoscopy; and the DY stratified by the presence or absence of bright red blood per rectum (BRBPR) in young adults ≤40 years. METHODS We reviewed diagnostic colonoscopies performed in young adults by 18 gastroenterologists at 2 different institutions from -October 2016 to April 2019. Patients with familial colorectal cancer (CRC) syndromes were excluded. DY was calculated based on the proportion of abnormal colonoscopy defined as having inflammatory bowel disease (IBD), microscopic colitis (MC), advanced adenoma, or CRC. RESULTS We included 454 patients, mean (SD) age was 31 (3) years, 162 (36%) were males and mean (SD) BMI was 30 (8.5). BRBPR was the indication for colonoscopy in 194 (43%) patients, 260 (57%) patients had colonoscopy for other lower GI symptoms (abdominal pain, chronic diarrhea, constipation) but without BRBPR.
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