[This corrects the article DOI: 10.1016/j.apsb.2022.10.016.].

Sepsis-induced liver injury (SILI) is an important cause of septicemia deaths. BaWeiBaiDuSan (BWBDS) was extracted from a formula of Panax ginseng C. A. Meyer, Lilium brownie F. E. Brown ex Miellez var. viridulum Baker, Polygonatum sibiricum Delar. ex Redoute, Lonicera japonica Thunb., Hippophae rhamnoides Linn., Amygdalus Communis Vas, Platycodon grandiflorus (Jacq.) A. DC., and Cortex Phelloderdri. Herein, we investigated whether the BWBDS treatment could reverse SILI by the mechanism of modulating gut microbiota. BWBDS protected mice against SILI, which was associated with promoting macrophage anti-inflammatory activity and enhancing intestinal integrity. BWBDS selectively promoted the growth of Lactobacillus johnsonii (L. johnsonii) in cecal ligation and puncture treated mice. Fecal microbiota transplantation treatment indicated that gut bacteria correlated with sepsis and was required for BWBDS anti-sepsis effects. Notably, L. johnsonii significantly reduced SILI by promoting macrophage anti-inflammatory activity, increasing interleukin-10⁺ M2 macrophage production and enhancing intestinal integrity. Furthermore, heat inactivation L. johnsonii (HI-L. johnsonii) treatment promoted macrophage anti-inflammatory activity and alleviated SILI. Our findings revealed BWBDS and gut microbiota L. johnsonii as novel prebiotic and probiotic that may be used to treat SILI. The potential underlying mechanism was at least in part, via L. johnsonii-dependent immune regulation and interleukin-10⁺ M2 macrophage production.

Today, there is greater awareness on the association between oral diseases and respiration diseases after the outbreak of COVID-19. However, confusion regarding the oral health management and medical risk prevention for patients with chronic airway diseases has been remained among dental clinicians. Therefore, the dental experts of the Fifth General Dentistry Special Committee, Chinese Stomatological Association, combined with the experts of respiratory and critical care medicine, undertook the formation of consensus on the oral health management of patients with chronic airway diseases in order to help dental clinicians to evaluate medical risks and make better treatment decision in clinical practice. In the present consensus report, the relationship of oral diseases and chronic airway diseases, the oral health management and the treatment recommendations of patients with chronic airway diseases are provided.
COVID-19 ; Consensus ; Humans ; Oral Health ; Oral Medicine

With the aging process of population in the society, the prevalence of cardiovascular diseases (CVD) in China is increasing continuously and the number of dental patients with CVD is increasing gradually too. Due to the lack of guidelines for dental patients with CVD in our country, how to implement standardized preoperative evaluation and perioperative risk prevention remains a problem to be solved for dentists at present. The present expert consensus was reached by combining the clinical experiences of the expert group of the Fifth General Dentistry Special Committee, Chinese Stomatological Association and respiratory and cardiology experts in diagnosis and treatment for CVD patients, and by systematically summarizing the relevant international guidelines and literature regarding the relationship between CVD and oral diseases and the diagnosis and treatment of dental patients with heart failure, hypertension and antithrombotic therapy. The consensus aims to provide, for the dental clinicians, the criteria on diagnosis and treatment of CVD in dental patients in China so as to reduce the risk and complications, and finally to improve the treatment levels of dental patients with CVD in China.
Cardiovascular Diseases/prevention & control* ; China/epidemiology* ; Consensus ; Dental Care ; Humans ; Oral Medicine

OBJECTIVE: To investigate the effect and feasibility of closed reduction and internal fixation with PFNA in the treatment of intertrochanteric fracture of femur in the supine position without traction bed. METHODS: From June 2014 to March 2018, 45 patients with intertrochanteric fracture of femur who were treated and followed up were analyzed retrospectively. There were 21 males and 24 females, with an average age of 67.4 years (43 to 92 years);18 cases on the left side and 27 on the right side. According to Evans Jensen classification, there were 7 patients of type Ⅱ, 17 patients of type Ⅲ, 16 patients of type Ⅳ and 5 patients of type Ⅴ. The time from injury to operationwas 2 to 6 days. The operation time, blood loss and fracture healing, closing time, postoperative complications and Harris score of hip joint were recorded. RESULTS: The operation time of 45 patients was 35 to 80 min, with an average of 52.6 min;the intraoperative bleeding volume was 40 to 110 ml, with an average of 68.7 ml;the hospitalization time was 6 to 11 days, with an average of 8.4 days;the follow up time was 12 to 18 months, with an average of 14.7 months;the internal fixation of 2 patients failed, and 43 patients achieved bony healing;the deep vein thrombosis of the lower extremity in the perioperative period was 1 case, and the inferior vena cava filter was inserted;the internal fixation of 2 patients was cut out, and the hip was renovated. The incidence of complications was 8.9%(4 / 45). At the final follow up, Harris score of hip joint was 56 to 95 (81.30±8.40), including excellent 15 cases, good 26 cases, fair 2 cases and poor 2 cases. CONCLUSION It is safe and feasible to treat intertrochanteric fracture of femur with closed reduction and anti rotation intramedullary nailing under the bed without traction in a supine position. It has the advantages of small trauma and low complications, and the clinical effect is satisfactory. It is worth popularizing and using in basic hospitals.
Adult ; Aged ; Aged, 80 and over ; Bone Nails ; Female ; Fracture Fixation, Intramedullary ; Hip Fractures ; surgery ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Supine Position ; Treatment Outcome

BACKGROUNDRepetitive transcranial magnetic stimulation (rTMS) and event-related potentials (ERPs) are a noninvasive technique that widely used in neurophysiological field. Although rTMS has shown clinical utility for a number of neurological conditions, Recently,there was little understanding of the the efficacy of rTMS on Schizophrenia(SZ) and the change of ERP between before and after rTMS treatment. The objective of this study was to investigate the characteristics of N400, mismatch negativity (MMN), and P300 before and after treatment with rTMS in SZ.

METHODSOne hundred and twenty-seven SZ patients hospitalized in Shanghai Mental Health Center from March 2015 to July 2017, divided into two groups (85 patients were recruited as rTMS group and 42 were recruited as sham rTMS [ShrTMS] group) and 76 normal controls (NCs) who were the staff and refresher staff in our hospital were recruited at the same time. A Chinese-made rTMS and a Runjie WJ-1 ERPs instrument were used in the present experiment. N400 was elicited by congruent and noncongruent Chinese idioms. After rTMS treatment, N400, P300, and MMN characteristics were compared with those before treatment and NC group.

RESULTSCompared with NC, the SZ patients exhibited delays in N400, P300, and MMN latency and decreased N400, P300, and MMN amplitudes in their frontal area (P < 0.05). After 25 rTMS treatments, N400 amplitudes in the frontal area (elicited by idioms with same phonic and different shape and meaning and with different phonic, shape, and meaning) were increased in the SZ patients (P < 0.05). However, there was no significant change in N400 before and after treatment with ShrTMS in SZ patients (P > 0.05). Amplitudes for MMN and target P300 also increased in SZ patients after rTMS treatment (P < 0.05).

CONCLUSIONSBased on our preliminary findings, we believe that the combined usage of N400, MMN, and P300 could be a valuable index and an electrophysiological reference in evaluating the effects of rTMS treatment in SZ patients.

Objective To evaluate the actual effect of the schistosomiasis control program in Jiangsu Province from 2010 to 2015. Methods A total of 67 schistosomiasis-endemic counties in 10 cities were selected, and a combination of retrospective investigation and on-site investigation was adopted to collect and record the epidemic data of the counties from 2010 to 2015, and a retrospective survey database of epidemic situation was established. The effects of integrated control strategies with both Oncomelania hupensis snail control and infection source control were evaluated. Results From 2010 to 2015, 2 465 911 persons who lived in endemic areas were detected for schistosomiasis, with 16 974 positive cases of blood examinations, and 8 positive cases of fecal examinations. Totally 5 145 people with advanced schistosomiasis were treated and 40 460 people with the history of schistosome cercarial-infested water contact received the expanded chemotherapy. A total of 127 636 cattle raised in the endemic areas were detected, and 51 619 cattle (head-times) with the history of cercarial-infested water contact also received the expanded chemotherapy. The area with snails control by molluscicides was 18 604.84 hm². By the end of 2015, schistosomeinfected snails had not been found and there was no zoological schistosome infection for 5 consecutive years, and in addition, there had been no acute schistosome-infected persons for 6 consecutive years in the whole province. The area with snails dropped to 1 977.18 hm², with a decreasing rate of 55.24% compared with that in 2010. Conclusion After the implementation of the plan for the prevention and control of schistosomiasis in Jiangsu Province (2010–2015), the prevention and control of schistosomiasis has achieved remarkable effects and realized the goal of the plan.

Objective To evaluate the effect of over-expression of phosphatase and tensin homolog does on chromosome ten (PTEN) in podocytes on kidney under high fat diet (HFD) in vivo and clarify the mechanism how PTEN regulates scavenger receptor A (SR-A) expression exposed to oxidized low density lipoprotein (ox-LDL) in podocytes in vitro.Methods The podocyte-specific PTEN knockin (PPKI) mice were fed with HFD to establish mouse model of lipid-induced renal injury.Mice were divided into four groups:ND+Ctrl group,ND+PPKI group,HFD+Ctrl group and HFD+PPKI group.After 24 weeks of dietary intervention,all mice were tested for clinical and biochemical parameters,including serum creatinine (Scr) as well as urine albumin excretion rate (UAER);renal lipid content was measured by oil red O staining and cholesterol quantitative analysis;the pathological changes of glomeruli were observed by PAS staining and electron microscope.Podocyte injury was induced by ox-LDL in vitro.Western blotting was used to detect the changes of SR-A expression induced by ox-LDL after YAP-siRNA interfering (si-YAP),as well as YAP phosphorylation induced by ox-LDL after interfering by PTEN-siRNA (si-PTEN) and PTEN phosphatase inhibitor (Bpv-PTEN),and overexpressing by recombinant adenovirus (ad-PTEN).Results Compared with ND+Ctrl group,HFD+ Ctrl group significantly aggravated the levels of Scr and UAER,the expression of SR-A in podocytes,renal lipid content,mesangial matrix expansion,effacement of podocyte foot processes,and incrassation of glomerular basement membrane (all P ＜ 0.05).Conversely,compared with HFD+Ctrl group,HFD+ PPKI group obviously alleviated the above lipid-induced renal damage (all P ＜ 0.05).In vitro,the expression of SR-A in podocytes was up-regulated when stimulated with ox-LDL (P ＜ 0.05),and the knockout of YAP significantly down-regulated the expression of SR-A induced by ox-LDL (P ＜ 0.05).Exposed to ox-LDL,the expression of p-YAP increased in podocytes (P ＜ 0.05);over-expression of PTEN inhibited p-YAP up-regulation induced by ox-LDL (P ＜ 0.05),while either knockdown of PTEN or inhibition of PTEN phosphatase activity displayed opposite effect (all P ＜ 0.05).Conclusions Over-expression of PTEN in podocytes protected the kidney against damage from HFD in vivo and PTEN might suppress SR-A mediated lipid uptake via dephosphorylating p-YAP to prevent podocyte injury from ox-LDL.

Objective To investigate the value of arterial spin labeling (ASL) MRI in evaluation of renal cortex perfusion in patients with type 2 diabetes.Methods Fifty patients with type 2 diabetes were enrolled and divided into simple diabetes (SD) group (n=25) and diabetes kidney disease (DKD) group (n=25) according to suffering from DKD or not.Based on estimated glomerular filtration rate (eGFR),DKD group were further divided into mild disease subgroup (n=11,eGFR≥ 60 ml/[min · 1.73m2]) and moderate-severe disease subgroup (n=14,eGFR＜60 ml/[min · 1.73m2]).Twenty-five healthy volunteers were recruited as control group at the same time.ASL MRI were performed on all participants.The cortical renal blood flow (RBF) of bilateral kidneys were measured by 2 radiologists.The consistency between 2 radiologists was analyzed.Statistical analysis were conducted to analysis the differences in cortical RBF among different groups.Correlation analysis were performed to evaluate the relationship between RBF and eGFR in type 2 diabetes patients.Results Cortical RBF values measured by two radiologists showed high consistency (all ICC＞0.90).There was significant difference in cortical RBF among control group ([269.71±33.28]ml/[100 g · min]),SD group ([258.52±42.30]ml/[100 g · min]),mild disease group ([242.86±56.86]ml/[100 g · min]) and moderate-severe disease group ([173.39±27.16]ml/ [100 g· min];F=20.66,P＜0.01).Moreover,the RBF in moderate-severe disease group was significantly lower than those in other groups (all P＜0.01).And no significant differences of RBF was found among the remainder groups (P=0.064,0.320).RBF in type 2 diabetes patients was positively correlated to eGFR (r=0.646,P＜0.001).Conclusion ASL MRI is a valuable tool to quantitatively assess the renal perfusion in patients with type 2 diabetes mellitus,which can provide potential imaging indicator as RBF for the functional evaluation of kidney.

Objective: To explore the role of ROCK1 in oxidized low-density lipoprotein (ox-LDL) induced podocyte injury and its possible mechanism. Methods: The conditionally immortalized mouse podocyte cells were cultured in vitro and exposed to 20 μg/ml ox-LDL for 24 h. Western blotting was used to analyze the expression level of p-MYPT, nephrin, LC3-Ⅱ, p62, p-ULK1 in groups of control, ox-LDL, ROCK1 siRNA with ox-LDL, wtROCK1 with ox-LDL. Podocytes were incubated with DiI labeled ox-LDL for 4 h and fluorescence microscope was used to analyze lipid distribution. Results: Compared with control group, ox-LDL increased cell cholesterol accumulation, activated ROCK along with decreased nephrin, LC3-Ⅱ(P<0.05), and increased p62, and p-ULK1 expression (P<0.05). Over-expression of ROCK1 significantly decreased the expression of nephrin and LC3-Ⅱ, but up-regulated the levels of p62, p-ULK1 and cell cholesterol accumulation in ox-LDL stimulated podocytes (P<0.05). In contrast, Inhibition of ROCK1 protected podocyte by improved lipophagy. Conclusion ROCK1 mediated disfunction of lipophagy contributes to the ox-LDL induced podocyte injury.