AIM: To investigate the therapeutic effects of the marine capsules combined with composite Salvia miltiorrhiza dropping pill in treatment with patients with hepatic fibrosis related to chronic hepatitis B. METHODS: 54 patients were enrolled and randomly divided into control group and treatment group. The liver function,the marker of hepatic fibrosis and hepatitis B virus were determined before and after therapy. RESULTS: The markers in this study were significantly improved than those before treatment and those in control group (P

Case analysis method,which was a new teaching mode,was proposed for some problems in current traditional teaching mode.The concrete operation content of case analysis method in lemological teaching was described.The results of the survey analysis showed that the teaching effectiveness of the new teaching mode was obviously better than that of traditional teaching mode.

Objective:To investigate the effect of modified transanal approach in the repair of vesicorectal fistula after radical prostatectomy.Methods:From September 2011 to December 2019, 32 cases of vesicorectal fistula after radical prostatectomy were retrospectively analyzed. All patients underwent cystostomy before repair operation. The average diameter of the fistulas was 19 (3-40) mm. There was only one fistula in 24 cases and 8 cases with more than 2 fistulas. The operation was performed in the jack knife position, and the fistula was prepared by resection of the fistula through the anus with bipolar resectoscope. Then bladder wall and rectum wall were separated by the loop and sutured respectively. After operation, the patients were treated with antispasmodic and anti-infective treatment, and the catheter was retained. Cystography and cystoscopy were reexamined 3 months after operation. Catheter was removed in the successful cases, and the failure was repaired again.Results:All operations were completed successfully. The mean operation time was 67(55-125) min, and the median follow-up was 22 (6-30) months. Thirty-one cases (96.8%) were successfully repaired, of which 25 cases were successfully repaired at the first operation, and 6 cases were successfully repaired again (all by transanal route). One case failed to be repaired. He had received external pelvic radiotherapy before operation. After the failure of repair, cystoscopy showed large fistula and stiff surrounding tissue. Then bilateral ureteral skin stoma and cystectomy were performed.Conclusions:Modified transanal approach in the repair of vesicorectal fistula after radical prostatectomy is an effective method. This kind of operation has less trauma, fewer complications and can be operated repeatedly. It is suitable for patients with low position, small fistula and without radiotherapy.

Objective:To explore the correlation of damage-associated molecular pattern molecules(DAMPs) serum S100, C-reactive protein (CRP), serum amyloid A (SAA) and uric acid (UA) with age and body mass index (BMI) to provide direction for further study of metabolic inflammation and inflammaging.Methods:The observational study method was used,and three hundred and sixty-six healthy people (131 males and 235 females) were selected from the physical examination center of the Second People′s Hospital of Hunan Province from May to October 2020. They were divided into three age groups according to the age interval of 20 years, including 156 (53 males and 103 females) aged 20-40 years, 110 (36 males and 74 females) aged 41-60 years, and 100 (42 males and 58 females) aged 61-80 years. Kruskal Wallis H test was used to compare the differences of serum S100, CRP, SAA and UA levels among different age groups. According to the Health Industry Standards of the People′s Republic of China-Weight Determination for Adults, the boundary is BMI =24 kg/m 2. The healthy people were divided into non overweight (BMI<24 kg/m 2) and overweight (BMI ≥ 24 kg/m 2) two groups. The 1∶1 propensity score was used to match the age and gender. There were 96 non overweight subjects [43 males, 53 females, age 52 (35, 66) years], 96 overweight subjects [44 males, 52 females, age 52 (36, 64) years]. The serum levels of S100, CRP, SAA and UA in different BMI groups were compared by Mann-Whitney U test. Results:The median serum UA concentrations in males and females were 356 and 277 μmol/L, and the levels of serum UA of male was significantly higher than that of female ( Z=-10.428, P<0.001); the median serum SAA concentrations in males and females were 3.1 mg/L and 4.4 mg/L, while the serum SAA level of female was significantly higher than that of male ( Z=3.652, P<0.001); for 20-40, 41-60, and 61-80 years old group, the median concentration of serum S100 was 0.058, 0.057, 0.070 μg/L, and the median concentration of serum CRP was 0.32, 0.58, 0.93 mg/L; the median serum SAA concentrations were 3.2, 4.0, 5.2 mg/L; serum uric acid concentrations were (301.8±61.5), (298.6±69.8), (329.0±77.8) μmol/L. The levels of serum S100, CRP, SAA, UA in 61-80 years group were significantly higher than those of 20-40 years group ( H=-2.749, H=-6.731, H=-5.033, H=-2.521, P=0.018, P<0.001, P<0.001, P=0.035) and 41-60 years old group ( H=-2.719, H=-2.539, H=-2.540, H=-2.486, P=0.020, P=0.033, P=0.033, P=0.039).The levels of serum CRP of 41-60 years group was significantly higher than that of 20-40 years group ( H=-4.108, P<0.001). There was no significant difference in levels of serum S100, SAA and UA between 20-40 years group and 41-60 years group ( H=0.189, H=-2.360, H=-0.165, P=1.000, P=0.055, P=1.000); the levels of serum CRP and SAA were positively correlated with age ( r s =0.342, r s =0.301, P<0.001, P<0.001); for overweight, non-overweight group, the median concentrations of serum S100 were 0.065 μg/L, 0.059 μg/L, the median concentrations of serum CRP were 0.92 mg/L, 0.47 mg/L, the median concentrations of serum SAA were 5.0 mg/L, 4.1 mg/L, the median concentrations of serum UA were 339.5 μmol/L, 301.5 μmol/L, the levels of CRP, SAA and UA in the overweight group were higher than those in the non-overweight group ( Z=4.278, Z=2.025, Z=3.787, P<0.001, P=0.043, P<0.001); the levels of S100 in the overweight group was higher than those in the non-overweight group, but there was no significant difference in S100 between the two groups ( Z=0.862, P=0.388); the levels of Serum CRP and UA were positively correlated with BMI ( r s =0.348, r s =0.264, P<0.001, P=0.009). Conclusions:With the increase of age, the serum S100, CRP, SAA and UA levels of healthy people may be on the rise, especially the serum CRP and SAA levels are positively correlated with age; the serum S100, CRP, SAA and UA levels of overweight people may be higher than those of non-overweight people, especially the serum CRP, UA levels are positively correlated with BMI.

Objective:To explore the correlation of damage-associated molecular pattern molecules(DAMPs) serum S100, C-reactive protein (CRP), serum amyloid A (SAA) and uric acid (UA) with age and body mass index (BMI) to provide direction for further study of metabolic inflammation and inflammaging.Methods:The observational study method was used,and three hundred and sixty-six healthy people (131 males and 235 females) were selected from the physical examination center of the Second People′s Hospital of Hunan Province from May to October 2020. They were divided into three age groups according to the age interval of 20 years, including 156 (53 males and 103 females) aged 20-40 years, 110 (36 males and 74 females) aged 41-60 years, and 100 (42 males and 58 females) aged 61-80 years. Kruskal Wallis H test was used to compare the differences of serum S100, CRP, SAA and UA levels among different age groups. According to the Health Industry Standards of the People′s Republic of China-Weight Determination for Adults, the boundary is BMI =24 kg/m 2. The healthy people were divided into non overweight (BMI<24 kg/m 2) and overweight (BMI ≥ 24 kg/m 2) two groups. The 1∶1 propensity score was used to match the age and gender. There were 96 non overweight subjects [43 males, 53 females, age 52 (35, 66) years], 96 overweight subjects [44 males, 52 females, age 52 (36, 64) years]. The serum levels of S100, CRP, SAA and UA in different BMI groups were compared by Mann-Whitney U test. Results:The median serum UA concentrations in males and females were 356 and 277 μmol/L, and the levels of serum UA of male was significantly higher than that of female ( Z=-10.428, P<0.001); the median serum SAA concentrations in males and females were 3.1 mg/L and 4.4 mg/L, while the serum SAA level of female was significantly higher than that of male ( Z=3.652, P<0.001); for 20-40, 41-60, and 61-80 years old group, the median concentration of serum S100 was 0.058, 0.057, 0.070 μg/L, and the median concentration of serum CRP was 0.32, 0.58, 0.93 mg/L; the median serum SAA concentrations were 3.2, 4.0, 5.2 mg/L; serum uric acid concentrations were (301.8±61.5), (298.6±69.8), (329.0±77.8) μmol/L. The levels of serum S100, CRP, SAA, UA in 61-80 years group were significantly higher than those of 20-40 years group ( H=-2.749, H=-6.731, H=-5.033, H=-2.521, P=0.018, P<0.001, P<0.001, P=0.035) and 41-60 years old group ( H=-2.719, H=-2.539, H=-2.540, H=-2.486, P=0.020, P=0.033, P=0.033, P=0.039).The levels of serum CRP of 41-60 years group was significantly higher than that of 20-40 years group ( H=-4.108, P<0.001). There was no significant difference in levels of serum S100, SAA and UA between 20-40 years group and 41-60 years group ( H=0.189, H=-2.360, H=-0.165, P=1.000, P=0.055, P=1.000); the levels of serum CRP and SAA were positively correlated with age ( r s =0.342, r s =0.301, P<0.001, P<0.001); for overweight, non-overweight group, the median concentrations of serum S100 were 0.065 μg/L, 0.059 μg/L, the median concentrations of serum CRP were 0.92 mg/L, 0.47 mg/L, the median concentrations of serum SAA were 5.0 mg/L, 4.1 mg/L, the median concentrations of serum UA were 339.5 μmol/L, 301.5 μmol/L, the levels of CRP, SAA and UA in the overweight group were higher than those in the non-overweight group ( Z=4.278, Z=2.025, Z=3.787, P<0.001, P=0.043, P<0.001); the levels of S100 in the overweight group was higher than those in the non-overweight group, but there was no significant difference in S100 between the two groups ( Z=0.862, P=0.388); the levels of Serum CRP and UA were positively correlated with BMI ( r s =0.348, r s =0.264, P<0.001, P=0.009). Conclusions:With the increase of age, the serum S100, CRP, SAA and UA levels of healthy people may be on the rise, especially the serum CRP and SAA levels are positively correlated with age; the serum S100, CRP, SAA and UA levels of overweight people may be higher than those of non-overweight people, especially the serum CRP, UA levels are positively correlated with BMI.

Objective To observe the nursing of deep venous catheter implantation with two Dacron cuff and to evaluate clinical efficacy.Methods Group A with 20 cases was carried out avul-sion sheath implanted cuffed long-term catheter in right internal jugular vein and group B with 18 cases was implanted long-term catheter by the right external jugular vein incision.The amount of bleeding during the operation,related index of dialysis and catheter -related infection were record-ed.And Kt /V value and catheter dysfunction time were calculated.Results NO catheter -related infection was occurred and bleeding in the group B was less than that in the group A,and there was statistical difference in two groups(P <0.05).Conclusion The operative risk of group B was less than group A and there were no significant differences in dialysis efficacy,catheter dysfunction time and infection rate of two groups after education and nursing.Therefore,both methods could be se-lected in clinic for different patients.

Objective To observe the nursing of deep venous catheter implantation with two Dacron cuff and to evaluate clinical efficacy.Methods Group A with 20 cases was carried out avul-sion sheath implanted cuffed long-term catheter in right internal jugular vein and group B with 18 cases was implanted long-term catheter by the right external jugular vein incision.The amount of bleeding during the operation,related index of dialysis and catheter -related infection were record-ed.And Kt /V value and catheter dysfunction time were calculated.Results NO catheter -related infection was occurred and bleeding in the group B was less than that in the group A,and there was statistical difference in two groups(P <0.05).Conclusion The operative risk of group B was less than group A and there were no significant differences in dialysis efficacy,catheter dysfunction time and infection rate of two groups after education and nursing.Therefore,both methods could be se-lected in clinic for different patients.