Imaging findings of cerebral small vessel diseases (CSVD) include white matter lesions,enlarged perivascular spaces,lacunar infarcts and cerebral microbleeds.These imaging markers often appear at the same time.In recent years,the "total small vessel diseases score" was proposed by combining the different magnetic resonance imaging (MRI) markers into one measure of CSVD,so that we can capture all the brain damage from CSVD more accurately through the evaluation of total MRI burden.This paper reviews the research progress of total small vessel diseases score and its application.

OBJECTIVE: To assess the association of single nucleotide polymorphisms (SNPs) of microRNA-146a (miR-146a) with clinical features of rheumatoid arthritis (RA). METHODS: In 126 patients with RA and 102 matched healthy controls, SNPs of miR-146a rs2910164 locus were determined with a high-resolution melting method. The association of such polymorphisms with disease activity score in 28 joints (DAS28) and clinical features of RA was assessed. RESULTS: The distribution of SNPs of miR-146a rs2910164 among RA patients did not differ from that of the control group. No significant association was found between miR-146a rs2910164 polymorphism with DAS28. However, RA patients with a GG genotype had a greater chance to develop extra-articular manifestations (P<0.01). CONCLUSION Polymorphisms of miR-146a rs2910164 locus is not an independent risk factor for RA, though its GG genotype may be associated with extra-articular manifestations of RA.
Arthritis, Rheumatoid ; genetics ; Case-Control Studies ; Genetic Predisposition to Disease ; Genotype ; Humans ; MicroRNAs ; genetics ; Polymorphism, Single Nucleotide

Objective:To investigate the relationship between serum estradiol(E2)levels on the day before transcervical resection of adhesion(TCRA)and pregnancy outcomes in moderate-severe intrauterine adhesion(IUA).Methods:Clinical data of patients with moderate-severe IUA diagnosed and received TCRA in the Second Affiliated Hospital of Air Force Medical University from January 2018 to December 2019 were extracted and ana-lyzed.The primary outcome indicator was the pregnancy rate during the 12-month follow-up period.Multiple re-gression analysis,smoothed curve fitting and recursive algorithm analysis were applied in this study.Results:A-mong the 288 patients who met the inclusion criteria,222 met the criteria and were finally included in the analysis.The results of multiple regression analysis showed that the E 2 level on the day before surgery was negatively cor-related with the pregnancy rate after TCRA(aOR 0.77,95% CI 0.63-0.93,P=0.0074).Recursive algorithm a-nalysis showed that when the preoperative serum E2 level was less than 380.6 pmol/L,for every increase of 36.7 pmol/L pregnancy rate decreased by approximately 20% (aOR 0.78,95% CI 0.67-0.89,P=0.0004).Conclusions:The results suggest that preoperative serum E2 levels are negatively associated with pregnancy outcomes in patients with moderate-to-severe IUA.

Objective:To investigate the relationship between serum estradiol(E2)levels on the day before transcervical resection of adhesion(TCRA)and pregnancy outcomes in moderate-severe intrauterine adhesion(IUA).Methods:Clinical data of patients with moderate-severe IUA diagnosed and received TCRA in the Second Affiliated Hospital of Air Force Medical University from January 2018 to December 2019 were extracted and ana-lyzed.The primary outcome indicator was the pregnancy rate during the 12-month follow-up period.Multiple re-gression analysis,smoothed curve fitting and recursive algorithm analysis were applied in this study.Results:A-mong the 288 patients who met the inclusion criteria,222 met the criteria and were finally included in the analysis.The results of multiple regression analysis showed that the E 2 level on the day before surgery was negatively cor-related with the pregnancy rate after TCRA(aOR 0.77,95% CI 0.63-0.93,P=0.0074).Recursive algorithm a-nalysis showed that when the preoperative serum E2 level was less than 380.6 pmol/L,for every increase of 36.7 pmol/L pregnancy rate decreased by approximately 20% (aOR 0.78,95% CI 0.67-0.89,P=0.0004).Conclusions:The results suggest that preoperative serum E2 levels are negatively associated with pregnancy outcomes in patients with moderate-to-severe IUA.

Objective:To investigate the relationship between serum estradiol(E2)levels on the day before transcervical resection of adhesion(TCRA)and pregnancy outcomes in moderate-severe intrauterine adhesion(IUA).Methods:Clinical data of patients with moderate-severe IUA diagnosed and received TCRA in the Second Affiliated Hospital of Air Force Medical University from January 2018 to December 2019 were extracted and ana-lyzed.The primary outcome indicator was the pregnancy rate during the 12-month follow-up period.Multiple re-gression analysis,smoothed curve fitting and recursive algorithm analysis were applied in this study.Results:A-mong the 288 patients who met the inclusion criteria,222 met the criteria and were finally included in the analysis.The results of multiple regression analysis showed that the E 2 level on the day before surgery was negatively cor-related with the pregnancy rate after TCRA(aOR 0.77,95% CI 0.63-0.93,P=0.0074).Recursive algorithm a-nalysis showed that when the preoperative serum E2 level was less than 380.6 pmol/L,for every increase of 36.7 pmol/L pregnancy rate decreased by approximately 20% (aOR 0.78,95% CI 0.67-0.89,P=0.0004).Conclusions:The results suggest that preoperative serum E2 levels are negatively associated with pregnancy outcomes in patients with moderate-to-severe IUA.

Objective:To investigate the relationship between serum estradiol(E2)levels on the day before transcervical resection of adhesion(TCRA)and pregnancy outcomes in moderate-severe intrauterine adhesion(IUA).Methods:Clinical data of patients with moderate-severe IUA diagnosed and received TCRA in the Second Affiliated Hospital of Air Force Medical University from January 2018 to December 2019 were extracted and ana-lyzed.The primary outcome indicator was the pregnancy rate during the 12-month follow-up period.Multiple re-gression analysis,smoothed curve fitting and recursive algorithm analysis were applied in this study.Results:A-mong the 288 patients who met the inclusion criteria,222 met the criteria and were finally included in the analysis.The results of multiple regression analysis showed that the E 2 level on the day before surgery was negatively cor-related with the pregnancy rate after TCRA(aOR 0.77,95% CI 0.63-0.93,P=0.0074).Recursive algorithm a-nalysis showed that when the preoperative serum E2 level was less than 380.6 pmol/L,for every increase of 36.7 pmol/L pregnancy rate decreased by approximately 20% (aOR 0.78,95% CI 0.67-0.89,P=0.0004).Conclusions:The results suggest that preoperative serum E2 levels are negatively associated with pregnancy outcomes in patients with moderate-to-severe IUA.

Objective:To investigate the relationship between serum estradiol(E2)levels on the day before transcervical resection of adhesion(TCRA)and pregnancy outcomes in moderate-severe intrauterine adhesion(IUA).Methods:Clinical data of patients with moderate-severe IUA diagnosed and received TCRA in the Second Affiliated Hospital of Air Force Medical University from January 2018 to December 2019 were extracted and ana-lyzed.The primary outcome indicator was the pregnancy rate during the 12-month follow-up period.Multiple re-gression analysis,smoothed curve fitting and recursive algorithm analysis were applied in this study.Results:A-mong the 288 patients who met the inclusion criteria,222 met the criteria and were finally included in the analysis.The results of multiple regression analysis showed that the E 2 level on the day before surgery was negatively cor-related with the pregnancy rate after TCRA(aOR 0.77,95% CI 0.63-0.93,P=0.0074).Recursive algorithm a-nalysis showed that when the preoperative serum E2 level was less than 380.6 pmol/L,for every increase of 36.7 pmol/L pregnancy rate decreased by approximately 20% (aOR 0.78,95% CI 0.67-0.89,P=0.0004).Conclusions:The results suggest that preoperative serum E2 levels are negatively associated with pregnancy outcomes in patients with moderate-to-severe IUA.

Objective:To investigate the relationship between serum estradiol(E2)levels on the day before transcervical resection of adhesion(TCRA)and pregnancy outcomes in moderate-severe intrauterine adhesion(IUA).Methods:Clinical data of patients with moderate-severe IUA diagnosed and received TCRA in the Second Affiliated Hospital of Air Force Medical University from January 2018 to December 2019 were extracted and ana-lyzed.The primary outcome indicator was the pregnancy rate during the 12-month follow-up period.Multiple re-gression analysis,smoothed curve fitting and recursive algorithm analysis were applied in this study.Results:A-mong the 288 patients who met the inclusion criteria,222 met the criteria and were finally included in the analysis.The results of multiple regression analysis showed that the E 2 level on the day before surgery was negatively cor-related with the pregnancy rate after TCRA(aOR 0.77,95% CI 0.63-0.93,P=0.0074).Recursive algorithm a-nalysis showed that when the preoperative serum E2 level was less than 380.6 pmol/L,for every increase of 36.7 pmol/L pregnancy rate decreased by approximately 20% (aOR 0.78,95% CI 0.67-0.89,P=0.0004).Conclusions:The results suggest that preoperative serum E2 levels are negatively associated with pregnancy outcomes in patients with moderate-to-severe IUA.

Objective:To investigate the relationship between serum estradiol(E2)levels on the day before transcervical resection of adhesion(TCRA)and pregnancy outcomes in moderate-severe intrauterine adhesion(IUA).Methods:Clinical data of patients with moderate-severe IUA diagnosed and received TCRA in the Second Affiliated Hospital of Air Force Medical University from January 2018 to December 2019 were extracted and ana-lyzed.The primary outcome indicator was the pregnancy rate during the 12-month follow-up period.Multiple re-gression analysis,smoothed curve fitting and recursive algorithm analysis were applied in this study.Results:A-mong the 288 patients who met the inclusion criteria,222 met the criteria and were finally included in the analysis.The results of multiple regression analysis showed that the E 2 level on the day before surgery was negatively cor-related with the pregnancy rate after TCRA(aOR 0.77,95% CI 0.63-0.93,P=0.0074).Recursive algorithm a-nalysis showed that when the preoperative serum E2 level was less than 380.6 pmol/L,for every increase of 36.7 pmol/L pregnancy rate decreased by approximately 20% (aOR 0.78,95% CI 0.67-0.89,P=0.0004).Conclusions:The results suggest that preoperative serum E2 levels are negatively associated with pregnancy outcomes in patients with moderate-to-severe IUA.

Objective:To investigate the relationship between serum estradiol(E2)levels on the day before transcervical resection of adhesion(TCRA)and pregnancy outcomes in moderate-severe intrauterine adhesion(IUA).Methods:Clinical data of patients with moderate-severe IUA diagnosed and received TCRA in the Second Affiliated Hospital of Air Force Medical University from January 2018 to December 2019 were extracted and ana-lyzed.The primary outcome indicator was the pregnancy rate during the 12-month follow-up period.Multiple re-gression analysis,smoothed curve fitting and recursive algorithm analysis were applied in this study.Results:A-mong the 288 patients who met the inclusion criteria,222 met the criteria and were finally included in the analysis.The results of multiple regression analysis showed that the E 2 level on the day before surgery was negatively cor-related with the pregnancy rate after TCRA(aOR 0.77,95% CI 0.63-0.93,P=0.0074).Recursive algorithm a-nalysis showed that when the preoperative serum E2 level was less than 380.6 pmol/L,for every increase of 36.7 pmol/L pregnancy rate decreased by approximately 20% (aOR 0.78,95% CI 0.67-0.89,P=0.0004).Conclusions:The results suggest that preoperative serum E2 levels are negatively associated with pregnancy outcomes in patients with moderate-to-severe IUA.