Objective To explore the effectiveness of a nutritional intervention in rescuers who screened positive for depression. Methods A randomized controlled trial design was employed.From June to August,2022,4,460 rescuers were screened using the Self-Rating Depression Scale(SDS),and 1,615 positive cases were identified.Thirty-one volunteers were recruited and randomly divided into a nutritional intervention group and a control group.The intervention group received health education and nutritional intervention(a compound paste therapy primarily composed of red roses and Seville orange flowers),while the control group received psychological education.SDS scores were assessed before and after the intervention. Results There was a statistically significant decline in SDS scores in the nutritional intervention group after the intervention(P<0.05).Furthermore,the SDS scores of the intervention group were significantly lower than those of the control group,both before and after the intervention(P<0.05).No severe adverse reactions were observed during safety evaluation. Conclusion The nutritional intervention effectively reduced the depression scores in rescuers.Early nutritional intervention is recommended for rescuers who initially screen positive for depression.

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.

AIM: To study the polymorphism distribution of methylenetetrahydrofolate reductase (MTHFR) and methionine synthase reductase (MTRR) genes and their influence on serum homocysteine (Hcy) concentration. METHODS: A total of 148 patients diagnosed with ischemic stroke from November 2020 to February 2021 in Yijishan Hospital of Wanan Medical College were selected for the study, and patients were typed for MTHFR 677C/T and MTRR 66A/G genes using fluorescent staining in situ hybridization technique. Serum Hcy concentrations were measured in 21 patients using a circulating enzyme assay. The distribution of MTHFR 677C/T and MTRR 66A/G gene polymorphisms were analyzed, and the differences in serum Hcy concentrations between patients with different genotypes were compared. RESULTS: The mutation rates of MTHFR 677C/T and MTRR 66A/G genes were 42.57% and 26.01%, respectively, and no significant differences in gene distribution frequencies were observed between men and women (P>0.05). The mean Hcy serum concentration was (16.04±4.34) μmol/L in 21 patients, including 8 patients (38.10%) with <15 μmol/L and 13 patients (61.90%) with ≥15 μmol/L. The Hcy serum concentrations in patients with different genotypes of MTHFR were TT (18.91±5.34) μmol/L, CT (14.38±1.84) μmol/L and CC (13.58±2.86) μmol/L, respectively, and were statistically different (P<0.001). Serum Hcy concentrations in patients with different genotypes of MTRR were not statistically different (P>0.05). CONCLUSION: MTHFR gene polymorphisms can affect serum Hcy concentrations. The MTHFR genotyping can be considered for individualized folic acid supplement. This conclusion should be further verified by expanding the clinical sample size.

Objective:To determine clinical curative effects of ozone therapy for pemphigus vulgaris.Methods:Ozone hydrotherapy was used as an aid treatment for 32 patients with pemphigus vulgaris.The hydropathic compression of potassium permanganate solution for 34 patients with pemphigus vulgaris served as a control.The main treatment for both groups were glucocorticoids and immune inhibitors.The lesions of patients,bacterial infection,usage of antibiotics,patient's satisfaction,and clinical curative effect were evaluated in the 2 groups.Results:There was no significant difference in the curative effect and the average length of staying at hospital between the 2 groups (P＞0.05).But rate for the usage of antibiotics was significantly reduced in the group of ozone hydrotherapy (P=0.039).The patients were more satisfied in using ozone hydrotherapy than the potassium permanganate solution after 7-day therapy (P＞0.05).Conclusion:Ozone hydrotherapy is a safe and effective aid method for pemphigus vulgaris.It can reduce the usage of antibiotics.

PURPOSE: To investigate the effect and mechanism of phospholipase C epsilon gene 1 (PLCE1) expression on esophageal cancer cell lines. MATERIALS AND METHODS: The esophageal carcinoma cell lines Eca109 and EC9706 and normal esophageal epithelial cell line HEEC were cultured. The expression of PLCE1, protein kinase C alpha (PKCα), and nuclear factor kappa B (NF-κB) p50/p65 homodimer in cells were comparatively analyzed. The esophageal cancer cells were divided into si-PLCE1, control siRNA (scramble), and mock groups that were transfected with specific siRNA for PLCE1, control siRNA, and blank controls, respectively. Expression of PLCE1, PKCα, p50, and p65 was detected by Western blotting. Transwell assay was used to detect migration and invasion of Eca109 and EC9706 cells. RESULTS: Compared with HEEC, the expression of PLCE1, PKCα, p50, and p65 was increased in Eca109 and EC9706 cells. The expression of PLCE1 was positively correlated with the expression of PKCα and p50 (PKCα: r=0.6328, p=0.032; p50: r=0.6754, p=0.041). PKCα expression had a positive correlation with the expression of p50 and p65 (p50: r=0.9127, p=0.000; p65: r=0.9256, p=0.000). Down-regulation of PLCE1 significantly decreased the expression of PKCα and NF-κB-related proteins (p65: p=0.002, p=0.004; p50: p=0.005, p=0.009) and inhibited the migration and invasion of Eca109 and EC9706 cells. CONCLUSION: PLCE1 activated NF-κB signaling by up-regulating PKCα, which could promote invasion and migration of esophageal cancer cells.
Blotting, Western ; Cell Line ; Down-Regulation ; Epithelial Cells ; Esophageal Neoplasms* ; NF-kappa B ; Protein Kinase C-alpha ; RNA, Small Interfering ; Type C Phospholipases

Objective To explore the level of uric acid and lipid metabolism in 120 patients with psoriasis and their clinical diagnostic significance.Methods A total of 120 patients with psoriasis were selected.Uric acid and blood lipids were detected.Levels of TC,TG,HDL-C,LDL-C,ApoA1,ApoB,uric acid were compared between psoriasis group and control group.Lipid metabolism in patients with different types of psoriasis was compared.Results The levels of TC,HDL-C and ApoA1 in the psoriasis group were significantly lower than those in the control group (P ＜ 0.05),and the level of TG was significantly higher than that of the control group (P ＜ 0.05).Levels of TC,HDL-C,LDL-C,ApoA1 and ApoB in psoriasis pustulosa group were significantly lower than the other two groups (P ＜ 0.05).Serum uric acid values of male and female in psoriasis group were significantly higher than the control group (P ＜ 0.05).Conclusion Analysis of uric acid,lipid metabolism in psoriasis patients has very important diagnostic significance.

Objective To explore the level of uric acid and lipid metabolism in 120 patients with psoriasis and their clinical diagnostic significance.Methods A total of 120 patients with psoriasis were selected.Uric acid and blood lipids were detected.Levels of TC,TG,HDL-C,LDL-C,ApoA1,ApoB,uric acid were compared between psoriasis group and control group.Lipid metabolism in patients with different types of psoriasis was compared.Results The levels of TC,HDL-C and ApoA1 in the psoriasis group were significantly lower than those in the control group (P ＜ 0.05),and the level of TG was significantly higher than that of the control group (P ＜ 0.05).Levels of TC,HDL-C,LDL-C,ApoA1 and ApoB in psoriasis pustulosa group were significantly lower than the other two groups (P ＜ 0.05).Serum uric acid values of male and female in psoriasis group were significantly higher than the control group (P ＜ 0.05).Conclusion Analysis of uric acid,lipid metabolism in psoriasis patients has very important diagnostic significance.

Objective To investigate the value of high-sensitivity C-reactive protein (hs-CRP) combined with high-sensitivity cardiac troponin T (hs-cTnT) for prognosis of patients with acute coronary syndrome (ACS).Methods One hundred and eighteen patients with ACS were selected from July 2011 to December 2012.According to the clinical feature,they were divided into unstable angina pectoris (UAP) group (38 cases),non ST segment elevation myocardial infarction (NSTEMI) group (38 cases) and ST segment elevation myocardial infarction (STEMI) group(42 cases).They were followed up for 3 months,and the incidence of cardiovascular events and cardiac death was observed.Twenty healthy people were selected as control group.Results The serum level of hs-CRP on admission in UAP group,STEMI group,NSTEMI group was higher than that in control group,and NSTEMI group was highest.And there was significant difference between NSTEMI group and STEMI group,and also between NSTEMI group and control group (P ＜ 0.05).The serum level of hs-cTnI was increased in STEMI group and NSTEMI group.The increased degree in STEMI group was higher than that in NSTEMI group,and there was significant difference (P ＜0.05).The incidence of cardiovascular events and cardiac death within 3 months after discharge in patients with the serum level of hs-CRP ≥ 3 mg/L on admission in UAP group and NSTEMI group,STEMI group was 6/11,40.0％ (12/30),46.4％ (13/28),which was higher than that in patients with the serum level of hs-CRP ＜ 3 mg/L[11.1％(3/27),3/8,5/14],and there was significant difference(P＜ 0.05).The incidence of cardiovascular events and cardiac death within 3 months after discharge in patients with the serum level of hs-cTnT≥ 1.0 μ g/L on admission in NSTEMI group and STEMI group was 16.7％(5/30) and 18.4％(7/38),which was higher than that in patients with the serum level of hs-cTnT ＜ 1.0 μ g/L (1/8,1/4),and there was significant difference (P ＜ 0.05).Conclusion Significantly increased hs-CRP is an important predictor of poor prognosis of ACS patients.hs-CRP combined with hs-cTnT is helpful in early identification of high-risk patients.Giving intensive treatment to these patients in time and monitoring closely after discharge can reduce the happening of cardiovascular events.

Objective To investigate the effect of Glycyrrhizin combined with puerarin on serum Leptin and insulin resistance in non-alcoholic fatty liver disease(NAFLD) patients.Methods One hundred and twenty patients with NAFLD were randomized into 4 groups,which were control group,compound Glycyrrhizin group,puerarin group,combined group,and each group was 30 cases.Patients in control group were received the regular liver protecting therapy including vitamins,amino acids,glucurolactone,in compound Glycyrrhizin group were given 60 ml compound glycyrrhizin solution (iv),in puerarin group were given puerarin at dose of 400 mg by intravenous infusion,and in combined group were given both compound glycyrrhizin and puerarin combination.All treatment period was 4 weeks.The levels of serum serum alanine aminotransferase (ALT),aspartate aminotransferase (AST),total cholesterol (TC),triglyceride (TG),leptin (LP),fasting blood glucose (FBG) and insulin(INS) were measured,and the insulin resistance index(IRI) was calculated.The liver CT image of patients were performed by Germany Siemens dual source CT instrument.Results The levels of serum ALT,AST,TC,TG,LP and IRI in control group at before and after treatment were ((83.08 ± 115.68) U/L vs.(43.32 ±11.72) U/L,(52.12±15.62) U/Lvs.(36.08 ±7.28) U/L,(6.20±1.30) mmol/Lvs.(5.60 ±0.70) mmol/L,(2.70 ±0.50) mmol/L vs.(2.10 ±0.40) mmol/L,(14.63 ±3.26) μg/L vs.(7.61 ± 2.46) μg/L,(7.9 ± 1.8) vs.(7.0 ± 1.2)),and the difference were statistically significant (t =12.828,4.244,16.648,21.442,3.341,16.152 respectively,P ＜ 0.01).The levels of serum ALT,AST,TC,TG,LP and IRI in compound glycyrrhizin group after treatment were ((43.28 ± 11.06) U/L,(37.28 ± 7.22) U/L,(5.70± 0.80) mmol/L,(2.20 ± 0.50) mmol/L,(7.89 ± 2.26) μg/L,(7.1 ± 1.6) respectively,significant different from before treatment ((83.06 ± 14.38) U/L,(51.68 ± 15.48) U/L,(6.30 ± 1.50) mmol/L,(2.60 ± 0.40) mmol/L,(15.13 ± 3.87) μg/L,(7.8 ± 2.2) respectively,t =8.893,4.225,16.520,24.708,6.353,21.137 respectively,P ＜ 0.01).The levels of serum ALT,AST,TC,TG,LP and ISI in puerarin group after treatment were (44.26 ± 9.68) U/L,(36.86 ± 6.88) U/L,(5.60 ± 0.70) mmol/L,(2.26 ± 0.48) mmol/L,(6.89 ± 2.18) μg/L,(7.0 ± 1.8) respectively,significant different from that before treatment ((82.68±14.36) U/L,(50.06±15.23) U/L,(6.20±1.60) mmol/L,(2.70±0.52) mmol/L,(15.68 ±3.26)μg/L,(7.7 ±2.8) respectively,t =7.087,8.138,18.159,7.244,7.470,32.283 respectively,P ＜ 0.01).The levels of serum ALT,AST,TC,TG,LP and ISI in combined treatment group after treatment were (22.28 ± 9.38)U/L,(28.48 ± 9.06) U/L,(5.00 ± 0.60) mmol/L,(1.70 ± 0.40) mmol/L,(4.63 ± 2.36) μg/L,(6.20± 1.6) respectively,significantly different from that before treatment ((84.62 ± 14.88) U/L,(49.12 ± 16.56)U/L,(5.70 ± 1.60) mmol/L,(2.78 ± 0.50) mmol/L,(14.78 ± 3.68) μg/L,(7.6 ± 2.1),t =14.255,11.272,8.371,9.941,8.102,37.626,P ＜ 0.01).The levels of serum ALT,AST,TC,TG,LP and ISI of patient were no significant difference before treatment,but after treatment,these indexes in combined therapy group were the lowest among 4 groups (P ＜ 0.05).And there were no significant difference among control group,compound glycyrrhizin group,puerarin group (P ＞ 0.05).Conclusion Compound glycyrrhizin combined with puerarin is proved to be an effect treatment method for NAFLD through decreasing serum leptin,improving insulin resistance.

Objective To investigate the effectiveness of simple peritoneal lavage combined with venous-venous hemofiltration therapy for severe acute pancreatitis (SAP). Methods Needles were inserted into abdominal cavity and tee was connected, then normal saline was administrated and discharged, followed by lidocaine, dexamethasone and antibiotics once daily until bloody peritoneal drainage became clear. At the same time venous-venous hemofiltration was used. Results 61 SAP patients were randomly divided into peritoneal lavage + hemofiltration group (treatment group, n =31) and control group (n = 31). The time to abdominal pain relief, abdominal distention relief, nausea and vomiting disappearance, peritoneal irritation disappearance was (1.5 ±0.3)d,(2.7 ±0.3)d, (1.9 ±0.3)d, (1.5 ±0.2)d, and the time to cure was (11.0 ±2.0)d in the treatment group, which was significantly shorter than that in the control group [(3.9 ± 0. 3) d, (4.5 ±0.6)d, (3.7 ±0.2)d, (5.3 ±0.4)d, (18.0 ±2.5)d, P＜0.05]. At the 1st day of treatment, serum ALT,AST was significantly lower than that in the control group; at the 3rd day of treatment, the serum and urine amylase and serum levels of TNF-α, IL-6 and IL-8 level were significantly lower, but the serum level of IL-10,HCO3-was significantly higher than that in the control group (P ＜ 0.05 or ＜ 0. 01); at the 5th day of treatment, the serum Bun and Cr level were significantly lower than those in the control group (P ＜ 0. 05).Conclusions Simple peritoneal lavage combined with venous-venous hemofiltration therapy can effectively eliminate the inflammatory factors, which is more rational and effective for the treatment of severe acute pancreatitis.