The interleukin-10 （IL-10） family is expressed in various types of cells and has a wide range of biological functions， and it plays an important role in the development and progression of hepatic fibrosis. Hepatic fibrosis is a chronic liver disease characterized by abnormal repair of hepatic tissues after injury， activation of hepatic stellate cells， and excessive accumulation of extracellular matrix. The IL-10 family members include IL-10， IL-19， IL-20， IL-22， IL-24， IL-26， IL-28， IL-29， and IL-35， with similarities in structure and function， and changes in their expression levels are closely associated with the progression of hepatic fibrosis. Moderate upregulation of the expression of IL-10 family members can help maintain the quiescent state of hepatic stellate cells， promote the transformation of macrophages to anti-inflammatory phenotype， and regulate the activity of natural killer cells， thereby inhibiting inflammatory response， regulating cell apoptosis and autophagy， and finally reversing the progression of hepatic fibrosis. This article discusses the mechanism of action of IL-10 family members and their application in traditional Chinese medicine and Western medicine therapies， in order to provide new thoughts for the treatment of hepatic fibrosis.

Liver failure （LF） is a severe clinical syndrome characterized by severe impairment or decompensation of liver function. At present， the key role of immune molecules in the pathogenesis of LF has been well established. These molecules not only directly participate in the pathological process of LF， but also influence the course of LF by modulating the behavior of immune cells. In addition， immune molecules can be used as potential biomarkers for evaluating the prognosis of LF. This article summarizes the role of immune molecules in LF and explores the therapeutic strategies based on these immune molecules， in order to provide new directions for the diagnosis and treatment of LF.

Aim To investigate the effects of Cartham-us tinctorius L.extract(CTLE)on oxidative stress,lipid metabolism,and apoptosis levels of mice with al-cohol-induced liver injury and its mechanism of action.Methods The mouse model of alcohol-associated liver disease was established by chronic alcohol feeding and acute alcohol gavage.Mice were randomly divided into four groups.During the modeling period,the state changes of mice were observed every day,and their weight was recorded.At the end of modeling,blood and liver tissues were collected from each group of mice.The blood of mice was analyzed biochemically,and HE staining and Oil Red O staining were used to evaluate further the degree of pathological damage in the liver of mice.Quantitative real-time PCR(qPCR)and Western blot were applied to detect the mRNA and protein expression levels of p-PI3K,PI3K,p-Akt,Akt,p-mTOR,mTOR,p-FoxO1,FoxO1,p-FoxO3a,FoxO3a,p-FoxO4,FoxO4,BCL and BAX factors.Results Compared to the model group,the CTLE administration group showed improved hepatic patho-logical injury and reduced lipid deposition.The bio-chemical indexes in serum and liver,such as ALT,AST,TG,TC,and MDA levels were reduced,while GSH and SOD levels increased.Regulating the PI3K/Akt/FoxO pathway resulted in increased production of SOD,which reduced damage and apoptosis caused by reactive oxygen species(ROS).Conclusions CTLE can exert anti-oxidative stress and anti-apoptotic effects through the PI3K/Akt/FoxO pathway and attenuates alcoholic liver injury in mice,providing new ideas for the treatment of alcoholic liver disease and the develop-ment of related drugs.

To clone and express the K26 gene of Leishmania isolated from three types of visceral leishmaniasis epidemic ar-eas in China and evaluate its effect on detecting specific antibodies against visceral leishmaniasis.The K26 fragments from Leishmania isolated KS-6,SC6 and JIASHI-1 was synthesized and cloned into pET32a vector.The recombinant plasmid pET32a-K26 was transformed into Escherichia coli BL21 strains and induced by isopropyl-β-D-thiogalactopyranoside(IPTG).The expressed recombinant protein was purified by the His-tagged affinity column(Ni-NTA).Serum samples of 110 visceral leishmaniasis patients were used for evaluating the sensitivity by ELISA.Serum samples from patients with malaria,schisto-somiasis japonica,cystechinococcosis,toxoplasmosis,paragon-imiasis,clonorchiosis and 40 healthy people were used for eval-uating the specificity.Detection results of ELISA were compared with that of rK39 strip of American InBios company.Comparation among three K26 antigens were given by x2 test.The sensitivity of the recombinant K26 protein of KS-6,SC6 and JIASHI-5 strains of Leishmania and rK39 strip test to detect the sera of patients with visceral leishmaniasis was 90.00％(99/110),92.73％(102/110),90.91％(100/110)and 93.64％(103/110),respectively.There was no cross reactivity with malaria(10),schistosomiasis japonica(10),cystechinococcosis(10),toxoplasmosis(5),paragonimiasis(5)and clonorchiosis(5),and 40 sera from healthy people were also negative.The specificity was 100.00％.There was no statistical difference in the sensitivity of the recombinant K26 protein of KS-6,SC6 and JIASHI-1 strains of Leishmania and rK39 strip test,x2 values are 0.97,0.07 and 0.57 respectively and the P values are 0.33,0.79 and 0.45,respectively.There was no statis-tical difference in the sensitivity of three K26 antigens(x2=0.53,P=0.97).Conclusion The recombinant K26 antigen has po-tential application value in the diagnosis of visceral leishmaniasis.

Objective To standardize nursing management on postoperative patients with a left ventricular assist-ant device(LVAD).Methods The first draft of the Consensus was formed on the basis of literature review.2 rounds of expert consultations and a round of online meeting discussion were held for adjustments and modifications the draft of the Consensus.Results The recovery rate of the inquiry questionnaire was 93.75%.The authority coefficients of the 2 rounds of inquiry experts were 0.927 and 0.920.The concentration degree of expert opinions for each indicator was greater than 3.5 score,and the coefficient of variation was less than 0.25.The Kendall harmony coefficients for 2 rounds of correspondence were 0.402 and 0.407(P<0.01).The final Consensus formed through expert consultations and meetings includes 7 themes:hemodynamic monitoring,LVAD function monitoring,coagulation function monitoring,percutaneous cable and wound care,exercise rehabilitation care,health education and guidance,and pre-discharge assessment.Conclusion The Consensus is scientific,rigorous,and authoritative.The Consensus covers all aspects of postoperative care for patients with LVAD,and it will benefit to clinical practice.

Objective:To evaluate the effect of the remimazolam-flumazenil regimen on the emergence of patients undergoing endoscopic retrograde cholangiopancreatography (ERCP).Methods:Eighty-four American Society of Anesthesiologists Physical Status classification Ⅰ-Ⅲ patients, regardless of gender, aged 18-78 yr, with body mass index of 18-30 kg/m 2, undergoing elective ERCP under general anesthesia, were allocated into 2 groups ( n=42 each) using a random number table method: remimazolam-flumazenil group (RF group) and propofol group (P group). Anesthesia was induced as follows: Remimazolam 0.2 mg/kg and remifentanil 2 μg/kg were intravenously injected in RF group, and propofol 1.5 mg/kg and remifentanil 2 μg/kg were intravenously injected in P group. Anesthesia was maintained as follows: Remimazolam was intravenously infused at a rate of 0.5-2.0 mg·kg -1·h -1 and remifentanil at a rate of 0.1-0.2 μg·kg -1·min -1 in RF group, and propofol was intravenously infused at a rate of 2-8 mg·kg -1·h -1 and remifentanil at a rate of 0.1-0.2 μg·kg -1·min -1 in P group, maintaining a bispectral index value of 40-60. At the end of procedure, RF group received an intravenous injection of flumazenil at 0.2 mg, while P group received an equal volume of normal saline. The emergence time, laryngeal mask removal time, duration of post-anesthesia care unit stay, development of adverse events during the emergence period, patients′ satisfaction scores, endoscopists′ satisfaction scores, and 15-item Quality of Recovery scale scores at 24 h after operation were recorded. Results:Compared to P group, the emergence time, laryngeal mask removal time and duration of post-anesthesia care unit stay were significantly shortened, and the incidence of euphoria was decreased in RF group ( P<0.05). There were no statistically significant differences between the two groups in the incidence of agitation, dizziness, nausea/vomiting, and re-sedation, patients′ satisfaction scores, endoscopists′ satisfaction scores, and 15-item Quality of Recovery scale scores at 24 h after operation ( P>0.05). Conclusions:Compared to propofol, the remimazolam-flumazenil regimen can shorten the emergence time and improve the quality of recovery when used for ERCP procedures.

Objective:To evaluate the effect of low-dose esketamine for postoperative analgesia on the postoperative depression in patients with gastrointestinal tumors.Methods:This study was a prospective randomized controlled trial. Eighty patients, aged 18-64 yr, with a body mass index of 18-25 kg/m 2, of American Society of Anesthesiologists Physical Status classification Ⅱ or Ⅲ, scheduled for elective radical resection of the gastrointestinal tumor under general anesthesia from June to November 2023 in our hospital, were divided into 2 groups ( n=40 each) using a random number table method: esketamine group (group E) and control group (group C). Each patient received postoperative patient-controlled intravenous analgesia(PCIA). The PCIA solution in group E contained esketamine 0.5 mg/kg, dezocine 0.5 mg/kg, dexmetomidine 1.5 μg/kg and flurbiprofen ester 100 mg in 100 ml of normal saline. The PCIA solution in group C contained dezocine 0.5 mg/kg, dexmetomidine 1.5 μg/kg and flurbiprofen ester 100 mg in 100 ml of normal saline. The Hospital Anxiety and Depression Scale (HADS) was used to assess the patients′ anxiety and depression at 1 day before operation (T 0) and 2 days after operation (T 1). The Quality of Recovery-15 scale was used to evaluate the early postoperative recovery quality. Visual analog scale scores, the pressing times of patient-controlled analgesia and the number of rescue analgesia were recorded within 2 days after operation. The occurrence of drug-related adverse reactions was also recorded. Results:Seventy-eight patients were finally included, with 39 cases in group E and 39 cases in group C. Compared with group C, the postoperative HADS-depression scale score and incidence of depression were significantly decreased, the Quality of Recovery-15 scale score was increased, the visual analog scale scores were decreased ( P<0.05), and no significant changes were found in the postoperative HADS-anxiety scale score and incidence of anxiety, the pressing times of patient-controlled analgesia and the number of rescue analgesia in group E ( P>0.05). Visual hallucination was found at 1 day after operation in one patient and relieved at 2 days after operation in group E. There was no significant difference in the incidence of postoperative dizziness, nausea and vomiting between the two groups ( P>0.05). Conclusions:Postoperative analgesia with 0.5 mg/kg esketamine can alleviate postoperative depressive symptoms, enhance the efficacy of analgesia and improve the early postoperative recovery quality in patients with gastrointestinal tumors.

Objective:To evaluate the efficacy of remimazolam for induction of anesthesia in patients with colorectal cancer.Methods:This was a prospective study. Eighty-two patients scheduled for elective colon and rectal tumor surgery under general anesthesia from June to November 2023 at our hospital, aged 18-80 yr, with body mass index of 18.5-28.0 kg/m 2, of American Society of Anesthesiologists Physical Status classification Ⅰ-Ⅲ, were divided into 2 groups ( n=41 each) using a random number table method: propofol group (group P) and remimazolam group (group R). Propofol 1.5 mg/kg was intravenously injected in group R and remimazolam 0.3 mg/kg was intravenously injected in group P. When the bispectral index (BIS) value≤60, sufentanil 0.5 μg/kg and cisatracurium 0.2 mg/kg were intravenously injected in both groups. Heart rate and mean arterial pressure were recorded before induction of anesthesia (T 0), 3 min after induction (T 1), immediately after intubation (T 2), and 5 min after tracheal intubation (T 3). The occurrence of hypotension, hypertension, tachycardia and bradycardia during induction, use of vasoactive drugs, and injection pain were recorded. The time to loss of consciousness, time from the beginning of administration to BIS value ≤60, time from the beginning of administration to tracheal intubation, occurrence of BIS value > 60 immediately after intubation and rescue sedation were recorded. Results:Eighty patients were finally included, with 40 in group P and 40 in group R. Compared with group P, the heart rate and mean arterial pressure were significantly increased at T 1 and T 2, the incidence of hypotension and bradycardia was decreased, and the time from the beginning of administration to BIS value ≤60 was prolonged ( P<0.05), and no statistically significant changes were found in the other parameters in group R ( P>0.05). Conclusions:Remimazolam 0.3 mg/kg can be safely and effectively used for anesthesia induction and provides better efficacy in maintaining hemodynamic stability when compared with propofol 1.5 mg/kg in patients with colorectal cancer.

Objective To observe the value of tissue motion mitral annular displacement(TMAD)technique to assess left ventricular function in patients with cardiac amyloidosis.Methods A total of 34 adult patients with cardiac amyloidosis diagnosed by pathology were retrospectively included as the observation group,and 32 healthy adults were collected as the control group for the same period.Basic data of the subjects were collected,and data of routine ultrasonic parameters of left ventricular function and TMAD parameters were obtained,and then compared between groups.The correlation of TMAD parameters with left ventricular ejection fraction(LVEF)or mitral annular plane systolic excursion(MAPSE)were assessed.Results Compared with the control group,the observation group had higher levels of body surface area(BSA),systolic blood pressure,N-terminal pro-B-type natriuretic peptide(NT-proBNP),creatinine and urea(all P＜0.05).The observation group had increased values of ascending aorta(AO),left atrium(LA),interventricular septum(IVS),left ventricular posterior wall thickness in diastole(LVPWD),pulmonary artery(PA),and early diastolic peark velocity of mitral inflow(peak E),while smaller values of left ventricular end-diastolic dimension(LVEDD),LVEF,fractional shortening(FS),early diastolic tissue Doppler velocity E'septal(IVS E')and lateral(LW E')and MAPSE(all P＜0.05),and the LVEF in observation group was(58.18±7.09)％.For TMAD patameters,the observation group had smaller values of the following parameters on apical four chamber(A4C)view as medial displacement of mitral valve annulus(A4C MV1),displacement of lateral mitral valve annulus(A4C MV2),displacement of the midpoint of the mitral valve annulus(A4C Midpt)and the corresponding percentage(A4C Midpt％),as well as smaller values of the following paramets on apical two chamber(A2C)view as A2C MV1,A2C MV2,A2C Midpt and A2C Midpt％(all P＜0.05).In the observation group,A4C Midpt％showed a moderate positive correlation with LVEF(r=0.488,P＜0.05),and A2C Midpt showed a high positive correlation with M APSE(r=0.712,P＜0.05),and A4C MV2,A4C Midpt,A4C Midpt％,A2C MV1,A2C MV2,A2C Midpt％all showed a moderate positive correlation with MAPSE(r=0.420 to 0.691,all P＜0.05).Conclusion Compared with LVEF,the TMAD parameters might reflect the changes in left ventricular systolic function more sensitively in patients with cardiac amyloidosis.

Traumatic supraorbital fissure syndrome (TSOFS) is a symptom complex caused by nerve entrapment in the supraorbital fissure after skull base trauma. If the compressed cranial nerve in the supraorbital fissure is not decompressed surgically, ptosis, diplopia and eye movement disorder may exist for a long time and seriously affect the patients′ quality of life. Since its overall incidence is not high, it is not familiarized with the majority of neurosurgeons and some TSOFS may be complicated with skull base vascular injury. If the supraorbital fissure surgery is performed without treatment of vascular injury, it may cause massive hemorrhage, and disability and even life-threatening in severe cases. At present, there is no consensus or guideline on the diagnosis and treatment of TSOFS that can be referred to both domestically and internationally. To improve the understanding of TSOFS among clinical physicians and establish standardized diagnosis and treatment plans, the Skull Base Trauma Group of the Neurorepair Professional Committee of the Chinese Medical Doctor Association, Neurotrauma Group of the Neurosurgery Branch of the Chinese Medical Association, Neurotrauma Group of the Traumatology Branch of the Chinese Medical Association, and Editorial Committee of Chinese Journal of Trauma organized relevant experts to formulate Chinese expert consensus on the diagnosis and treatment of traumatic supraorbital fissure syndrome ( version 2024) based on evidence of evidence-based medicine and clinical experience of diagnosis and treatment. This consensus puts forward 12 recommendations on the diagnosis, classification, treatment, efficacy evaluation and follow-up of TSOFS, aiming to provide references for neurosurgeons from hospitals of all levels to standardize the diagnosis and treatment of TSOFS.