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1.
Chinese Journal of Hospital Administration ; (12): 627-630, 2022.
Article in Chinese | WPRIM | ID: wpr-995962

ABSTRACT

In order to promote the connotation construction of the resident standardized training bases and improve the training quality, a tertiary hospital made key breakthroughs against the existing problems in the base under the guidance of national key training base standards in September 2020. Optimization and innovation were explored in terms of residential teaching supervision, performance appraisal system, regular teaching meeting, educational fund management, pilot project of full-time residential teaching secretaries, clinical skill center construction, cultivation of faculty development, and so on. These experiments have paved the way to high quality and sustainable development of residents standardized training. By the end of December 2021, the hospital had achieved significant progress in such aspects as residential teaching atmosphere, resident learning initiative, and training base branding. These achievements improved the quality of resident standardized training of the hospital in general, and provided a reference for promoting the high-quality development of residential training in China.

2.
Chinese Critical Care Medicine ; (12): 1226-1230, 2020.
Article in Chinese | WPRIM | ID: wpr-866995

ABSTRACT

Objective:To investigate the value of growth differentiation factor-15 (GDF-15) and extravascular lung water index (EVLWI) in severity grading and prognosis prediction of patients with acute respiratory distress syndrome (ARDS).Methods:Patients with ARDS aged 18-75 years admitted to the department of respiratory intensive care unit (RICU) of Zhengzhou Central Hospital Affiliated to Zhengzhou University from January 2019 to February 2020 were enrolled. All patients were treated with conventional therapies such as mechanical ventilation, anti-infection, stabilization of water, electrolytes and acid-base environment, blood purification and nutritional support according to their conditions. Besides, the pulse-indicated continuous cardiac output (PiCCO) was performed after admission to the department, and EVLWI before treatment and at 24, 48 and 72 hours of treatment were recorded. Serum GDF-15 level was measured by enzyme linked immunosorbent assay (ELISA) during the same period. Patients were classified as mild, moderate, and severe degree according to the 2012 Berlin Definition of ARDS, and EVLWI and GDF-15 levels in patients with different disease levels before and after treatment were compared. In addition, the length of intensive care unit (ICU) stay, ICU mortality, and 28-day mortality of patients with different GDF-15 or EVLWI levels were analyzed comparatively, with the GDF-15 3 458 ng/L and EVLWI 15 mL/kg as the cut point.Results:A total of 82 patients with ARDS were enrolled, including 22 patients with mild ARDS, 28 patients with moderate ARDS, and 32 patients with severe ARDS. The GDF-15 and EVLWI levels in patients with moderate and severe ARDS at each time point before and after treatment were higher than those in patients with mild ARDS. Both GDF-15 and EVLWI levels in patients with severe ARDS were higher than those in the patients with moderate ARDS. The differences were statistically significant at all the time points except for the difference of GDF-15 levels at 24 hours after treatment (ng/L: 3 900.41±546.43 vs. 3 695.66±604.73, P > 0.05). [GDF-15 (ng/L): 3 786.11±441.45 vs. 3 106.83±605.09 before treatment, 3 895.48±558.96 vs. 3 333.29±559.66 at 48 hours, 3 397.33±539.56 vs. 3 047.53±499.57 at 72 hours; EVLWI (mL/kg): 19.06±1.91 vs. 14.31±1.50 before treatment, 18.56±2.23 vs. 13.26±1.69 at 24 hours, 17.23±1.76 vs. 12.45±1.36 at 48 hours, 15.47±1.81 vs. 11.13±2.19 at 72 hours, all P < 0.05]. According to the cut-off value, there were 23 patients with GDF-15 ≥ 3 458 ng/L and GDF-15 < 3 458 ng/L respectively and there were 23 patients with EVLWI ≥ 15 mL/kg and EVLWI < 15 mL/kg respectively. The length of ICU stay and 28-day mortality in patients with high GDF-15 were significantly higher than those in patients with low GDF-15 [length of ICU stay (days): 21.22±2.69 vs. 15.37±3.14, 28-day mortality: 56.5% vs. 21.7%, both P < 0.05]. The length of ICU stay and 28-day mortality in patients with high EVLWI were also significantly higher than those in patients with low EVLWI [length of ICU stay (days): 18.45±2.61 vs. 14.98±2.75, 28-day mortality: 47.8% vs. 17.4%, both P < 0.05]. Conclusion:To some extent, GDF-15 and EVLWI levels reflect the severity of patients with ARDS, and high GDF-15 and EVLWI levels are significantly associated with poor prognosis in patients with ARDS.

3.
Chinese Journal of Nursing ; (12): 207-211, 2018.
Article in Chinese | WPRIM | ID: wpr-708722

ABSTRACT

Objective To construct Evaluation Form for TCM Nursing with Syndrome Differentiation for Lumbar Disc Herniation in order to provide references for better nursing care of patients with lumbar disc herniation with syndrome differentiation.Methods According to the principle of "discern Yin and Yang,grasp the main symptoms",literature analysis and Delphi method were used to draft the primary and secondary symptoms of lumbar disc herniation's common syndromes,and Evaluation Form for TCM Nursing with Syndrome Differentiation for Lumbar Disc Herniation was developed.Totally 84 patients were recruited,and results evaluated by clinical physicians and nurses using the evaluation form were compared.Results By means of the evaluation form,80 patients were considered as the type of "Xue yu qi zhi",1 patient as the type of "Han shi bi zu",the others three as the type of "Gan shen kui xu";according to clinical physicians,83 patients were the type of "Xue yu qi zhi",and 1 patient was the type of "Gan shen kui xu".The consistency rate of two methods was 96.43%,and there was no significant difference (P>0.05).Conclusion There was no statistically significant difference between the results from clinical physicians and nurses using the evaluation form.The evaluation form is applicable in clinical practice,which can lay the foundation for nurses to carry out nursing with syndrome differentiation.

4.
Chinese Journal of Hepatology ; (12): 365-370, 2017.
Article in Chinese | WPRIM | ID: wpr-808724

ABSTRACT

Objective@#To investigate the role and mechanism of action of Yiqi Huoxue Recipe (YQHXR) in regulating autophagy and reversing liver fibrosis in rats with carbon tetrachloride (CCl4)-induced liver fibrosis.@*Methods@#Healthy male Wistar rats were intraperitoneally injected with a mixture of CCl4 (30%) and olive oil (70%) twice a week for 8 weeks to establish a rat model of liver fibrosis. The rats administered normal diet were used as control group. Furthermore, YQHXR or Fuzheng Huayu Recipe (FZHYR) was intragastrically administered to the rats. The serum levels of alanine aminotransferase (ALT) and aspartate aminotransferase (AST) were measured using an automatic biochemical analyzer. Hematoxylin-eosin (HE) staining and Masson staining were performed to observe the degree of fibrosis in rat liver. The protein expression of α-smooth muscle actin (α-SMA) and type I collagen α1 chain (Col1A1) in liver tissue was measured by immunohistochemistry. Furthermore, the mRNA and protein expression of α-SMA, Col1A1, autophagy-related protein 7 (Atg7), microtubule-associated protein 1 light chain 3 (LC3), and ubiquitin-binding protein (SQSTM1/p62) were determined using qRT-PCR and Western blotting, respectively. Comparison between multiple groups was made by one-way analysis of variance, and comparison between any two groups was made using the LSD test. P < 0.05 was considered as statistically significant.@*Results@#The YQHXR group and FZHYR group had significantly lower serum levels of ALT and AST than the model group (ALT: 66.8±10.42 U/L and 73.2±10.33 U/L vs 106.80±18.24 U/L, F = 31.672, P < 0.001; AST: 122.6±16.65 U/L and 125.4±16.92 U/L vs 278.4±66.14 U/L, F = 25.539, P < 0.001). The pathological grades of hepatic fibrosis were S5.64±0.22, S3.70±0.35, and S3.90±0.34 in the model group, YQHXR group, and FZHYR group, respectively (F = 362.188, P < 0.001). Compared with the control group, the YQHXR group and FZHYR group had significantly reduced mRNA and protein expression of α-SMA, Col1A1, Atg7, and LC3B and significantly increased expression of p62 (all P < 0.05), and the differences were greatest in the YQHXR group.@*Conclusion@#YQHXR and FZHYR can prevent or reverse liver fibrosis by regulating hepatocyte autophagy and inhibiting hepatic stellate cell activation and collagen deposition.

5.
Chinese Journal of Biochemical Pharmaceutics ; (6): 126-128, 2015.
Article in Chinese | WPRIM | ID: wpr-463857

ABSTRACT

Objective To analysis the role of adiponectin, insulin like growth factor -1 in elderly chronic heart failure.Methods 92 elderly patients with chronic heart failure were selected and divided into control group and experiment group.46 cases of the control group were treated with conventional treatment including strong heart, diuresis, vasodilator,lowering blood pressure, the experimental group was on the basis of routine treatment with catechin, 50 mg/kg orally, 1 times a day.2 weeks as a course, 1 course of treatment.Adiponectin, insulin like growth factor -1,BNP,LVEDD, LVESD and LVEF were compared before and after treatment.Results After treatment, the total effective rate of observation group was 93.48%, the control group total effective rate was 76.09%.The total effective rate of observation group was significantly higher than that of the control group (χ2 =5.39, P <0.05 ).After treatment, BNP, Adp in two groups decreased, IGF-1 increased, compared with control group, BNP, Adp level of the experiment group were lower, IGF-1 was higher(P<0.05),and LVEDD and LVESD of the experiment were lower, LVEF was higher, (P<0.05). Conclusion Catechins can decrease the serum levels of adiponectin, elevate insulin like growth factor-1, improve the degree of heart failure, is worthy of clinical application.

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