Objective:To observe the effect of point application-invigorate the spleen and kidney, circulation of blood formula (PA) combined with five-animal exercise (FAE) on improving the nutritional status for asthenia of patients with dialysis, and provide evidence for the rehabilitation treatment of dialysis patients.Methods:According to the random number table method, a total of 80 patients treated with regular dialysis at Department of Nephrology, the Affiliated Hospital of Nanjing University of Chinese Medicine from April 2020 to December 2021 were randomly divided into experimental group and control group, with 40 cases in each group. Participants in the control group received regular dialysis, basic treatment and diet nursing (RBD). Participants in the experimental group received RBD plus PA+FAE. Labaratory test results, Subjective Global Assessment scale score and Traditional Chinese medicine symptom score were measured at baseline and 12-weeks after the intervention. The Fried Frailty scale score was measured at baseline, 4, 8, and 12 weeks after the intervention.Results:The control group aged (54.08 ± 11.34) years old, 23 males, 17 females; the experimental group aged (57.38±9.89) years old, 19 males, 21 females. After 4, 8 and 12 weeks of intervention, the Fried Frailty Scale scores of the experimental group at different time points were 2 (2, 2), 1 (1, 2) and 1 (0, 1), respectively, lower than 3 (2, 4), 2 (2, 3) and 2 (2, 3) of the control group, and the differences in time effect, inter-group effect and interaction effect were statistically significant ( F=105.76, 18.38, 46.67, all P<0.01). Further pairwise comparisons within groups indicated significant differences of Fried Frailty scale scores at different time points ( Z=-2.78, -4.01, -6.08, all P<0.01). After 12-week of intervention, the results of hemoglobin, serum albumin and serum prealbumin were (107.88 ± 15.58) g/L, (39.10 ± 4.92) g/L, and (289.36 ± 72.05) mg/L in the experimental group, respectively, higher than (100.15 ± 17.62) g/L, (36.93 ± 4.72) g/L, (255.63 ± 75.35) mg/L in the control group ( t=-2.08, -2.01, -2.05, all P<0.05). Subjective Overall Assessment scale was found a significant difference between the 2 groups ( χ2=10.91, P<0.01): the number of grade A (good nutrition) and B (mild to moderate malnutrition) were 36 and 4 in the experimental group and 23 and 17 in the control group. Traditional Chinese medicine symptom score was (4.68 ± 2.50) in the experimental group, lower than (9.58 ± 4.40) in the control group ( t=6.13, P<0.01). Conclusions:Point application-invigorate the spleen and kidney and circulation of blood formula combined with five-animal exercise can effectively improve the nutritional status of dialysis patients and reduce the weakness of patients

Sishen Pills is a classic prescription for the treatment of spleen and kidney diarrhea,which has the effect of warming the kidney and the spleen,astringent intestine and antidiarrheal.In modern clinical application,the modified prescriptions based on Sishen Pills,combined with other treatments of TCM and integrated traditional Chinese and Western medicine are often used to treat ulcerative colitis with spleen-kidney yang deficiency syndrome,and the curative effect is remarkable.Experimental pharmacological studies have shown that Sishen Pills may achieve the purpose of ulcerative colitis by regulating the expression of related signaling pathway proteins,regulating inflammatory factors,inhibiting inflammatory response,regulating autophagy,regulating intestinal flora,improving intestinal mucosal permeability,repairing intestinal mucosal barrier,regulating cellular energy metabolism,anti-oxidative stress,regulating cellular immune function,etc.In this article,the research status of Sishen Pills in the treatment of ulcerative colitis was sorted out and summarized,in order to provide reference for further study of its mechanism and clinical application.

This article presented the maternal and infant outcomes of glycogen storage disease type Ⅲa (GSDⅢa) in a woman with full-term pregnancy. The woman exhibited symptoms of hypoglycemia when she was three months old, which were alleviated with intravenous glucose infusion. At the age of 19, during surgical treatment for scoliosis, she was found with liver cirrhosis, splenomegaly, and thrombocytopenia. Glycogen debranching enzyme deficiency was detected through liver biopsies, leading to the clinical diagnosis of GSDⅢ (unspecified genotype). The patient was admitted after conceiption due to "irregular lower abdominal pain for 1 day" at 34 weeks and 3 days. Through multidisciplinary management in the late pregnancy, which included medication adjustments, dietary instruction, and platelet transfusions both at half an hour before and during the operation, the patient underwent a cesarean section at 37 +1 weeks of gestation and delivered a healthy boy with normal Apgar scores at 1, 5, and 10 min. The mother followed a high-protein diet postpartum and the newborn experienced hypoglycemia after birth. Intravenous glucose was supplied to the infant, restabilizing his blood glucose. Maternal and neonatal blood glucose both remained stable. Postpartum whole-exome sequencing identified compound heterozygous variants in the mother, which were in the AGL gene at chr1:100379102-100379103 with gene variant information of NM_000642.2:c.3971_3972delAT(p.Tyr1324*) and at chr1:100345603 with gene variant information of NM_000642.2:c.1735+1G>T, confirming the diagnosis of GSDⅢa. The newborn carried a heterozygous variant in the AGL gene at chr1:100379102-100379103 with gene variant information of NM_000642.2:c.3971_3972delAT(p.Tyr1324*). Postpartum follow-ups showed stable blood glucose levels for the mother and normal growth and development for the newborn.

Pathological mechanism of ulcerative colitis(UC)is not fully clear,which may be the result of Th17/Treg immune imbalance and the interaction of multiple complex factors.Numerous studies have found that classical TCM prescriptions,experienced formulas and TCM active components could regulate Th17/Treg balance by intervening in cytokines,transcription factors,and signaling pathways,restore intestinal mucosal immune function,suppress intestinal mucosal inflammatory response,and repair intestinal mucosal barrier damage.Based on the research status of UC,Th17/Treg balance and TCM treatment,this article reviewed the relationship between Th17/Treg balance and UC,and explained the key role of Th17/Treg balance in the occurrence and development of UC.At the same time,the Chinese materia medica targeting to regulate the balance of Th17/Treg in the treatment of UC in recent years was summarized,in order to provide reference for the treatment of UC.

Objective To investigate the interventional effect and mechanism of a novel ampelopsis hydrogel on dampness-heat accumulation syndrome of gouty arthritis. Methods A total of 90 patients with gouty arthritis who met the diagnostic criteria of western medicine and were differentiated as damp-heat accumulation syndrome of traditional Chinese medicine(TCM) were randomly divided into treatment group, control group and blank group, with 30 patients in each group. The blank group was treated with etoricoxib only, the control group was treated with etoricoxib combined with ampelopsis hydrogel, and the treatment group was treated with etoricoxib combined with external application of ampelopsis hydrogel. The clinical efficacy, time to symptom improvement, safety, comfort, changes in syndrome scores of TCM, serum inflammatory factors[C-reactive protein (CRP), tumor necrosis factor-α (TNF-α), erythrocyte sedimentation rate (ESR)], NF-κB signaling pathway-related proteins, Visual Analogue Scale (VAS) scores for pain, and joint mobility were compared among the three groups before and after treatment. Results The total effective rates in the treatment group and control group were 93.33% and 90.00%, respectively, which were higher than 70.00% in the blank group (P < 0.05). The time for improvement of pain, redness, tenderness, and limited joint mobility in the treatment group was shorter than that in the control group and blank group (P < 0.05). After 7 days of treatment, the TCM syndrome score in the treatment group was lower than that in the control group and blank group, and the levels of serum CRP, TNF-α, and ESR and the expressions of NF-κB signalingpathway-related proteins P50 and P65 in the treatment group and control group were lower than those in the blank group (P < 0.05). After 7 days of treatment, the VAS score in the treatment group was lower than that in the control group and blank group, and the comfort score in the treatment group was higher than that in the control group (P < 0.05). There was no significant difference in the incidence of adverse reactions among the three groups (P>0.05). Conclusion The effect of ampelopsis hydrogel in treating gouty arthritis is better than that of ampelopsis paste, and its mechanism may be related to the regulation of the NF-κB pathway and inhibition of inflammatory factor expression. The hydrogel is easy to use, hygienic, and comfortable, and is expected to become a safe, effective, and convenient external medicine for gouty arthritis.

Objective:To construct a self-management intervention program for patients with adenocarcinoma chemotherapy based on chronic disease trajectory model, and to provide reference for clinical nursing intervention.Methods:From October 2021 to June 2022, a research team was established. Based on the chronic disease trajectory model and self-management theory, through preliminary quantitative research, literature review and semi-structured interview, the first draft of the intervention plan was prepared. 24 experts were selected for two rounds of Delphi expert correspondence consultation to determine the self-management intervention plan for breast cancer patients undergoing chemotherapy based on the trajectory model of chronic disease.Results:The effective questionnaire recovery rates of the two rounds of expert letter consultation were 100%, and the coefficient of expert authority degree was 0.805 and 0.863, respectively. The mean values of importance were 4.21- 4.96 and 4.46 - 5.00, the coefficients of variation were 0.00 - 0.19 and 0.00-0.17, and the Kendall concordant coefficients were 0.123 and 0.149 ( both P<0.01). Finally, the self-management intervention scheme for breast cancer chemotherapy patients based on the trajectory model of chronic disease was constructed, including 3 first-level indicators, 6 second-level indicators and 27 third-level indicators. Conclusions:The self-management intervention program for patients with adenocarcinoma chemotherapy based on chronic disease trajectory model constructed in this study can provide a certain reference for clinical nurses to carry out targeted self-management interventions.

Objective To investigate the mechanism underlying the suppressive effect of Porphyromonas gingivalis(P.gingivalis)on ferroptosis in esophageal squamous cell carcinoma(ESCC).Methods ESCC cells infected with P.gingivalis and uninfected control cells were treated with ferroptosis inducer RSL3 followed by measurements of cell viability,malondialde-hyde(MDA),reactive oxygen species(ROS),and the expression of glutathione peroxidase 4(GPX4).Moreover,the expression of hypoxia-inducible factor-1α(HIF-1α)and its target genes were detected by qPT-PCR,Western blotting or immunohistochem-istry in ESCC tissue and cells under the condition of P.gingivalis infection.The effect of P.gingivalis infection combined with the HIF-1α inhibitors LW6 and RSL3 on ferroptosis in ESCC was detected in vitro and in vivo.Results P.gingivalis infection of the ESCC cells resulted in an increase of the cell viability(P＜0.05),decreased levels of intracellular ROS(P＜0.05)and MDA(P＜0.05)and increased the expression of GPX4 compared with RSL3 treatment alone.In ESCC tissues,the increased a-bundance of P.gingivalis was correlated with upregulation of HIF-1α.Furthermore,P.gingivalis infection induced upregula-tion of HIF-1α and its target genes.LW6 promoted ferroptosis via inhibiting the HIF-1α upregulation induced by P.gingivalis infection in vitro and in vivo.Conclusion HIF-1α renders resistance to ferroptosis in P.gingivalis infected ESCC.Combination of HIF-1α inhibitory agents and ferroptosis inducing agents might be a novel therapeutic strategy in ESCC care.

Objective:To investigate the effectiveness of case-based learning (CBL) combined with online teaching in standardized residency training of rheumatology and immunology.Methods:A total of 78 individuals who participated in standardized residency training in Department of Rheumatology and Immunology in our hospital from June 2019 to August 2020 were included and divided into observation group and control group. The individuals in the control group received traditional teaching, and those in the observation group received CBL combined with online teaching. The physicians receiving standardized residency training were evaluated by theoretical examination, clinical operation skill assessment, and instructor rating, and the degree of satisfaction with teaching, degree of satisfaction with teaching methods, and classroom learning atmosphere were also evaluated.Results:The observation group had a theoretical examination score of (94.10±2.01) and a clinical operation skill assessment score of (90.44±1.57), which were significantly higher than those of the control group ( P<0.05), and the observation group had a significantly better instructor rating (89.36±1.33) than the control group ( P<0.05). Compared with the control group, the observation group had significantly higher degree of satisfaction with teaching (3.79±0.41), degree of satisfaction with teaching methods (3.92±0.27), and evaluation of classroom learning atmosphere (3.90±0.31) ( P<0.05). Conclusion:CBL combined with online teaching can help to improve learning efficiency, stimulate the enthusiasm for learning, expand clinical thinking, promote the growth of teaching and learning, and form a virtuous cycle among trainees receiving standardized residency training, which holds promise for further exploration.

Objective:To screen the neutralizing epitope of enterovirus 71 (EV71) and determine the specific minimum amino acid sequence that triggers immunity for providing a theoretical basis for the development of synthetic peptide vaccines.Methods:EV71 neutralizing antibody-specific binding clones were panned and sequenced using a phage display random 12-peptide library to obtain the key sequences of neutralizing epitopes. A series of peptides containing the key sequences with N-terminal acetylation (AC) and C-terminal linking to Keyhole limpet hemocyanin (KLH) were synthesized. Serum samples were collected after immunizing mice with the modified peptides. Then the immunogenicity of the peptides and the neutralizing activity of serum samples were analyzed by Western blot, ELISA and neutralization test.Results:After three rounds of panning, cloning and sequencing, KQEKDL was identified as the key motif. The serum samples collected from the mice immunized with the modified series of peptides containing key motifs had different degrees of binding ability to EV71 and VP1 protein. The serum samples of mice immunized the synthetic peptide containing only the minimum key motif (AC-KQEKDL-KLH) had the strongest response to the other three peptides and EV71 and the highest neutralizing titer.Conclusions:The EV71 neutralizing epitope was successfully screened using the phage display random peptide library. The key motif of KQEKDL might be the specific minimum amino acid sequence that triggered the immune system. This study provides a theoretical basis for better understanding the immune response mechanism, evaluating the immunogenicity of the antigens and further research and development of polypeptide vaccines.

Objective: To observe clinical effect of thunder-fire moxibustion with meridian point, including lumbar spinal cordacupoints of bladder meridian and abdominal acupoints of Ren channel, which treating on deficiency of kidney and spleen and blood stasis in chronic kidney diseases (CKD) stage 3. Methods: Totally 60 patients were randomly divided into treatment and control group. 30 patients in control were treated with blood pressure and lipid adjustment, Chinese medicine and nutritional therapy. 30 patients in treatment group were treated with thunder-fire moxibustion with meridian point based on control. A moxibustion-treated course has 2 weeks, patients were treated every other day. Observe blood urea nitrogen (Bun) , creatinine (Scr) , glomerular filtration rate (eGFR) , Chinese medicine syndrome and quantitative score, as well as clinical efficacy. Results: After 4 weeks of intervention, the TCM syndrome score [8 (4,10)] in the treatment group was significantly lower than that in the control group [12 (10,14)], with a statistically significant difference (Z=-3.706, P = 0.000); in the quantitative score of symptom classification, the patients in the treatment group were significantly lower than those in the control group [2 (0,2)], chills [2 (2,2)], fatigue [2 (2,4)], the difference was statistically significant (Z=-2.625, -3.593, -4.609, P < 0.01). The frequency of nocturia in the treatment group was significantly higher than that in the control group (Z=-1.989, P < 0.05), while that in the treatment group was not significantly better than that in the control group (P > 0.05). In terms of clinical efficacy, the total effective rate of the treatment group was 93.3% (28/30), which was better than73.3% (22/30) of the control group (χ²= 38.19, P = 0.000). Conclusion Thunder-fire moxibustion with meridian point improve deficiency of kidney and spleen and blood stasis of patients in CKD stage3, such as weak waist, cold chills, poor appetite, weakness and nocturia, as well as ameliorate renal function.