Effect of Sheng Xue Ning Tablets on Renal Anemia in Patients Subject to Maintenance Hemodialysis and Safety Evaluation: A Multi-setting Prospective Randomized Study

This study compared Sheng Xue Ning(SXN)tablets with ferrous succinate(FS)tablets in terms of their efficacy for the treatment of iron-deficient renal anemia and safety in patients subject to maintenance hemodialysis(MHD).A total of 94 patients undergoing MHD were randomly assigned to an experiment group(receiving oral SXN tablcts,SXN group)and a control group(orally given FS tablets,FS group)and followed up for 12 weeks.Erythropoietin(EPO)was used in both groups.The eficacy was assessed by detecting the subsequent changes in hemoglobin(Hb),serum iron(SI),SF and transferrin saturation(TSAT).At the 12th week,Hb and TSAT levels in both groups were significantly increased compared to those in the screening period(P<0.05).However,no significant difference in Hb and TSAT was found between the two groups.The average weekly EPO dosage used was lower in SXN group than in FS group(P<0.05)at the 10th week and the 12th week.Our study showed that SXN tablets can effectively ameliorate renal anemia and keep iron metabolism stable in MHD patients,and its efficacy is virtually close to that of FS tablets.Meanwhile,SXN tablets can reduce the dosage of EPO and have a good safety profile.

An international Delphi consensus statement on metabolic dysfunction-associated fatty liver disease and risk of chronic kidney disease

Background:With the rising global prevalence of fatty liver disease related to metabolic dysfunction,the association of this common liver condition with chronic kidney disease(CKD)has become increasingly evident.In 2020,the more inclusive term metabolic dysfunction-associated fatty liver disease(MAFLD)was proposed to replace the term non-alcoholic fatty liver disease(NAFLD).The observed association between MAFLD and CKD and our understanding that CKD can be a consequence of underlying metabolic dysfunction support the notion that individuals with MAFLD are at higher risk of having and developing CKD compared with those without MAFLD.However,to date,there is no appropriate guidance on CKD in individuals with MAFLD.Furthermore,there has been little attention paid to the link between MAFLD and CKD in the Nephrology community.Methods and Results:Using a Delphi-based approach,a multidisciplinary panel of 50 international experts from 26 countries reached a consensus on some of the open research questions regarding the link between MAFLD and CKD.Conclusions:This Delphi-based consensus statement provided guidance on the epidemiology,mechanisms,management and treatment of MAFLD and CKD,as well as the relationship between the severity of MAFLD and risk of CKD,which establish a framework for the early prevention and management of these two common and interconnected diseases.

Metabolic Acidosis in Critically Ill Cirrhotic Patients with Acute Kidney Injury

Background and Aims:The metabolic acid-base disorders have a high incidence of acute kidney injury(AKI)in critically ill cirrhotic patients(CICPs).The aims of our study were to ascertain the composition of metabolic acidosis of CICPs with AKI and explore its relationship with hospital mortality.Methods:Three-hundred and eighty consecutive CICPs with AKI were eligible for the cohort study.Demographic,clinical and laboratory parameters were recorded and arterial acid-base state was analyzed by the Stewart and Gilfix methodology.Results:Net metabolic acidosis,lactic acidosis,acidosis owing to unmeasured anions,acidemia,and dilutional acidosis were less frequent in the non-survival group compared to the survival group of CICPs.The presence of acidemia,acidosis owing to unmeasured anions,and lactic acidosis were independently associated with increased risk of intensive care unit 30-day mortality,with hazard ratios of 2.11(95%confidence interval(CI):1.43–3.12),3.38(95%CI:2.36–4.84),and 2.16(95%CI:1.47–3.35),respectively.After full adjustment for confounders,the relationship between acidosis owing to unmeasured anions with hospital mortality was still significant,with hazard ratio of 2.29(95%CI:1.22–4.30).Furthermore,arterial lactate concentration in combination with chronic liver failure-sequential organ failure assessment and BEUMA had the strongest ability to differentiate 30-day mortality(area under the receiver operating characteristic curve:0.79,95%CI:0.74–0.83).

Membranous Nephropathy Associated with Tuberculosis

To the Editor： Glomerulonephritis （GN） due to Mycobacterium tuberculosis （M. tuberculosis） is rare, and membranous nephropathy （MN） associated with tuberculosis is seldom reported. Because of atypical and nonspecific manifestations, tuberculosis-associated GN （TB-GN） is difficult to diagnose.