OBJECTIVE:To evaluate the efficacy and safety of different immunosorbent columns in the treatment of rheumatoid arthritis through a network meta-analysis,and provide evidence-based basis for clinical diagnosis and treatment.METHODS:By computer,the databases of VIP,WanFang,CNKI,PubMed,CBM,CochraneLibrary,and Web of Science were searched for published cohort studies of immunosorbent column for the treatment of rheumatoid arthritis,with a time limit until August 2024.The quality of the included randomized controlled trials was assessed using the Cochrane5.4 manual.The quality of retrospective cohort studies were evaluated via the Newcastle-Ottawa Scale(NOS).Bayesian network meta-analysis was performed using R4.1.1 software.RESULTS:A total of 13 studies were included,with a total sample size of 891 cases,and 4 immunosorbent columns were included.The results of the network meta-analysis showed that the top three orders that reduce C-reactive protein level:HA280 adsorption column+conventional Western medicine＞PH-350 adsorption column+conventional Western medicine＞A protein adsorption column;the top three orders that reduce erythrocyte sedimentation rates:leukocyte adsorption column＞HA280 adsorption column+conventional Western medicine＞PH-350 adsorption column+conventional western medicine;the top three orders that reduce swollen joint count:leukocyte adsorption column＞A protein adsorption column+conventional western medicine＞PH-350 type adsorption column+conventional Western medicine;the top three orders that reduce tenderness joint counts:leukocyte adsorption column＞A protein adsorption column+conventional western medicine＞PH-350 adsorption column+conventional Western medicine;the top three orders that reduce patients' disease activity evaluation:PH-350 adsorption column+conventional western medicine＞leukocyte adsorption column＞A protein adsorption column;the top three orders that reduce visual analogue scale scores:PH-350 adsorption column+conventional Western medicine＞A protein adsorption column＞leukocyte adsorption column;the top three orders that reduce physician's disease activity assessment:PH-350 adsorption column+conventional Western medicine＞leukocyte adsorption column＞conventional Western medicine.CONCLUSION:Based on the 13 articles,in terms of reducing C-reactive protein level,HA280 adsorption column and conventional Western medicine are the preferred choice.In terms of reducing erythrocyte sedimentation rate,swollen joint count,and tender joint count,leukocyte adsorption column is the preferred choice.In terms of reducing patient's disease activity evaluation,physician's disease activity evaluation and visual analogue scale scores,PH-350 adsorption column and conventional Western medicine are the first choice.Different immunosorbent columns can be reasonably and accurately selected according to the patient's specific conditions.

OBJECTIVE:To evaluate the efficacy and safety of different immunosorbent columns in the treatment of rheumatoid arthritis through a network meta-analysis,and provide evidence-based basis for clinical diagnosis and treatment.METHODS:By computer,the databases of VIP,WanFang,CNKI,PubMed,CBM,CochraneLibrary,and Web of Science were searched for published cohort studies of immunosorbent column for the treatment of rheumatoid arthritis,with a time limit until August 2024.The quality of the included randomized controlled trials was assessed using the Cochrane5.4 manual.The quality of retrospective cohort studies were evaluated via the Newcastle-Ottawa Scale(NOS).Bayesian network meta-analysis was performed using R4.1.1 software.RESULTS:A total of 13 studies were included,with a total sample size of 891 cases,and 4 immunosorbent columns were included.The results of the network meta-analysis showed that the top three orders that reduce C-reactive protein level:HA280 adsorption column+conventional Western medicine＞PH-350 adsorption column+conventional Western medicine＞A protein adsorption column;the top three orders that reduce erythrocyte sedimentation rates:leukocyte adsorption column＞HA280 adsorption column+conventional Western medicine＞PH-350 adsorption column+conventional western medicine;the top three orders that reduce swollen joint count:leukocyte adsorption column＞A protein adsorption column+conventional western medicine＞PH-350 type adsorption column+conventional Western medicine;the top three orders that reduce tenderness joint counts:leukocyte adsorption column＞A protein adsorption column+conventional western medicine＞PH-350 adsorption column+conventional Western medicine;the top three orders that reduce patients' disease activity evaluation:PH-350 adsorption column+conventional western medicine＞leukocyte adsorption column＞A protein adsorption column;the top three orders that reduce visual analogue scale scores:PH-350 adsorption column+conventional Western medicine＞A protein adsorption column＞leukocyte adsorption column;the top three orders that reduce physician's disease activity assessment:PH-350 adsorption column+conventional Western medicine＞leukocyte adsorption column＞conventional Western medicine.CONCLUSION:Based on the 13 articles,in terms of reducing C-reactive protein level,HA280 adsorption column and conventional Western medicine are the preferred choice.In terms of reducing erythrocyte sedimentation rate,swollen joint count,and tender joint count,leukocyte adsorption column is the preferred choice.In terms of reducing patient's disease activity evaluation,physician's disease activity evaluation and visual analogue scale scores,PH-350 adsorption column and conventional Western medicine are the first choice.Different immunosorbent columns can be reasonably and accurately selected according to the patient's specific conditions.

Objective:To investigate the effect of drospirenone and ethinylestradiol in the treatment of ovulation induction in patients with premature ovarian insufficiency (POI).Methods:A randomized controlled clinical study analyzed the clinical data of 130 POI patients who underwent assisted reproductive treatment at the Department of Reproductive Medicine, Department of Obstetrics and Gynecology, the Seventh Medical Center and Department of Obstetrics and Gynecology, the Sixth Medical Center of Chinese people's Liberation Army General Hospital from December 2021 to November 2022. The subject-centered randomization method was used to conceal the allocation, and there was no blinding. The patients in experimental group was given drospirenone and ethinylestradiol as pretreatment, while control group was not treated. The main observation indicator of the follicle recovery growth rate and the secondary observation indicators of estradiol and follicle-stimulating hormone (FSH) levels before and after pretreatment, the number of eggs retrieved, the proportion of eggs retrieved, and other embryo laboratory-related indicators were compared between the two groups.Results:The recovery rate of follicular growth in the experimental group was significantly higher than that in control group, and the difference was statistically significant [50.77% (33/65) vs. 15.38% (10/65), P<0.001, rate difference =35.38%, 95% CI: 19.44%-48.98%]. The levels of FSH [17.70 (8.15, 27.00) U/L] decreased significantly and estradiol [24.00 (15.00, 90.47) ng/L] increased significantly in the experimental group after preconditioning with spironolone ethinylestradiol compared with those before preconditioning [30.30 (25.95, 48.05) U/L, P<0.001; 15.00 (15.00, 24.00) ng/L, P<0.001], the differences were statistically significant. Conclusion:The spironolone ethinylestradiol can effectively inhibit the level of FSH and increase the level of estradiol in patients with POI, and increase the probability of ovarian growth and development during ovulation induction therapy.

Objective:To investigate the effect of drospirenone and ethinylestradiol in the treatment of ovulation induction in patients with premature ovarian insufficiency (POI).Methods:A randomized controlled clinical study analyzed the clinical data of 130 POI patients who underwent assisted reproductive treatment at the Department of Reproductive Medicine, Department of Obstetrics and Gynecology, the Seventh Medical Center and Department of Obstetrics and Gynecology, the Sixth Medical Center of Chinese people's Liberation Army General Hospital from December 2021 to November 2022. The subject-centered randomization method was used to conceal the allocation, and there was no blinding. The patients in experimental group was given drospirenone and ethinylestradiol as pretreatment, while control group was not treated. The main observation indicator of the follicle recovery growth rate and the secondary observation indicators of estradiol and follicle-stimulating hormone (FSH) levels before and after pretreatment, the number of eggs retrieved, the proportion of eggs retrieved, and other embryo laboratory-related indicators were compared between the two groups.Results:The recovery rate of follicular growth in the experimental group was significantly higher than that in control group, and the difference was statistically significant [50.77% (33/65) vs. 15.38% (10/65), P<0.001, rate difference =35.38%, 95% CI: 19.44%-48.98%]. The levels of FSH [17.70 (8.15, 27.00) U/L] decreased significantly and estradiol [24.00 (15.00, 90.47) ng/L] increased significantly in the experimental group after preconditioning with spironolone ethinylestradiol compared with those before preconditioning [30.30 (25.95, 48.05) U/L, P<0.001; 15.00 (15.00, 24.00) ng/L, P<0.001], the differences were statistically significant. Conclusion:The spironolone ethinylestradiol can effectively inhibit the level of FSH and increase the level of estradiol in patients with POI, and increase the probability of ovarian growth and development during ovulation induction therapy.