Background. Diabetic patients with chronic kidney disease (CKD) suffer from low quality of life (QOL). We aim to assess the effectiveness of auricular acupressure for QOL improvement in these patients. Materials and Methods. Sixty-two participants were randomly assigned to an auricular or a control arm in a randomized controlled trial. Participants in the auricular arm were instructed to perform auricular acupressure 3–5 times per day for 3 months, when they were receiving conventional treatments. Participants in the control arm received conventional treatments only. The primary outcome was the summarized score of Kidney Disease and Quality of Life Short-Form (KDQOL-SF) at 3 months after randomization. The secondary outcomes included the 36-Item Short Form Health Survey (SF-36), glycosylated hemoglobin (HbA1c), and estimated glomerular filtration rate (eGFR). Results. The summarized KDQOL differed significantly between the acupressure (76.6, 95% CI, 72.2 to 81.0) and the control group (61.8, 95% CI, 57.7 to 65.9). Similar results were found in the SF-36 scores. HbA1c and eGFR were not found to be significantly different between the arms and neither were the adverse events. Conclusion. Auricular acupressure was well tolerated in diabetic patients with chronic kidney diseases receiving hemodialysis. Future research is needed to confirm these results.

Objectives: Background/aims: We aim to explore low-risk MDS patients' ESA response and the difference between iron-overloaded (IO) group and the control group in the expression of SOCS1, STAT5 and BCL2L1 which play a key role to EPO-STAT5 signal pathway. Methods: 56 low-risk MDS patients were divided into experimental group, IO patients; control group, non-IO patients. Among experimental group, 28 IO patients were treated with iron chelation therapy (ICT). SOCS1, phosphorylated STAT5 (p-STAT5) and BCL2L1 protein concentration in bone marrow supernatant have been analyzed by ELISA, STAT5a+b protein concentration in bone marrow mononuclear cells (BMMC) have been analyzed by Western blot, and mRNA expression of them have been detected in BMMC by RQ-PCR. The percentage of CD71 + cells in BMMC, apoptotic rate of CD71 + cells and ROS expression in CD71 + cells were detected by Flow cytometry. Results: Compared with the control group, the sEPO concentration, the efficacy of ESA and the expression of SOCS1, apoptotic rates of CD71 + cells and ROS expression in CD71 + cells in IO group were increased, the expression of STAT5 and BCL2L1 was reduced. Interestingly, after receiving ICT, some patients with EPO resistance have responded again to ESA treatment, with the decrease of the expression of SOCS1, apoptotic rates of CD71 + cells, ROS expression in CD71 + cells and the increase of the expression of STAT5 and BCL2L1. Conclusion: Iron overload can increase EPO resistance and the expression of SOCS1, inhibit the expression of STAT5 and BCL2L1. ICT could allivation of EPO resistance.

CD displayed greater treatment efficacy for femoral head osteonecrosis caused by VC, but poor efficacy for femoral head osteonecrosis caused by AI.

Introduction Previous clinical studies have reported associations between the acromion index, lateral acromion angle, and critical shoulder angle and the occurrence of rotator cuff tears. The objective of this study was to analyze the correlations of these different anatomic parameters in geriatric Chinese Population. Methods Healthy geriatric Chinese participants (n = 66) and geriatric Chinese patients with rotator cuff tears (n = 70) identified between January 2019 and October 2020 were included in this study. Standardized true anteroposterior radiographs were used to measure the acromion index, lateral acromion angle, and critical shoulder angle in each study participant. Results The mean acromion index was significantly larger, the mean lateral acromion angle was significantly smaller, and the mean critical shoulder angle was significantly larger in geriatric patients with full-thickness rotator cuff tears compared with geriatric healthy participants. Conclusion There were a negative linear relationship between the acromion index and lateral acromion angle and a positive linear relationship between the acromion index and critical shoulder angle in geriatric patients with rotator cuff tear and geriatric healthy participants; we termed this phenomenon “Hypothesis of Acromion Index.” The acromion index, lateral acromion angle, and critical shoulder angle are independent predictors of rotator cuff tears in a geriatric Chinese population.

Objectives:We aim to explore and analyze the related influencing factors of liver and cardiac iron overload in MDS patients detected by magnetic resonance imaging (MRI). Methods: We have detected cardiac T2* and liver T2* by MRI in 105 MDS patients. Among them, 20 patients accepted MRI examination before and after iron chelation therapy (ICT). Results: We found that adjusted ferritin (ASF) was significantly correlated with liver T2* and cardiac T2*. RBC transfusion volume, brain natriuretic peptide (BNP) and age were the related factors of cardiac T2*, while RBC transfusion volume and erythropoietin (EPO) were related factors of liver T2*. After ICT, the changes of ASF and liver T2* were earlier than cardiac T2*. Chronic hepatitis but virus copy normal's has no significant effect on liver iron deposition. Conclusion: These results showed special attention should be paid to these related influencing factors of liver and cardiac T2* expression when we evaluated iron overload and detected the efficacy of ICT in MDS patients.