This study was to assess the chronic morbidity and metabolic disordelters in 262 patients with type 2 diabetes.Of all participants,64(24.4%)coexisted with peripheral neuropathy,34(13.0%)combined with peripheral vascular disease.41(15.6%)were diagnosed as diabetic retinopathy,and 46 (17.6%)had concurrent diabetic nephropathy.In comparison with diabetic patients without these complications,those with the chronic conditions generally had higher plasma glucose,blood pressure or body mass index.

Objective:To explore the causal association between inflammatory cytokines and fibromyalgia by Mendelian randomization analysis.Methods:By mining the GWAS Catalog database and FinnGen database, the exposure factor was set as inflammatory cytokines, and the outcome was fibromyalgia. The main analysis method adopted in this study is inverse variance weighted (IVW) method, with MR-Egger, Simple Mode method, weighted median (WM), and Weighted Mode as supplementary statistical methods for Mendelian randomization analysis. Subsequently, by swapping the exposure factors and outcomes, the directionality of the analysis was tested.Results:Among the 91 known inflammatory cytokines, a causal association was found between natural killer cell receptor 2B4 (CD244), monocyte chemotactic protein 2 (MCP-2), C-X-C chemokine 6 (CXCL6), interleukin 12β subunit (IL12B), and fibromyalgia. Among them, CD244, CXCL6, and IL12B were positively correlated with FM [CD244: OR(95% CI)=1.21(1.08, 1.35), P<0.001]. [MCP-2: OR(95% CI)=0.91(0.87, 0.96), P<0.001], [CXCL6: OR(95% CI)=1.15(1.06, 1.24), P<0.001], IL-12B [ OR(95% CI)=1.13(1.06, 1.20), P<0.001]. Sensitivity analysis did not find multiple effects, heterogeneity,or correlation. Conclusion:The increase in the levels of CD244, CXCL6, and IL-12B will increase the risk of FM, while the increase in the level of MCP-2 will reduce the risk of FM disease.

OBJECTIVE: To explore the clinical characteristics of congenital neutropenia caused by ELANE gene mutations. METHODS: Clinical manifestations, absolute blood neutrophil count, high-throughput exome sequencing for mutation screening, suspected locus Sanger sequencing verification, processes of diagnosis and treatment of two patients with congenital neutropenia caused by ELANE gene mutation were retrospectively analyzed. RESULTS: High-throughput sequencing has found that proband 1 has carried a heterozygous c.170C>T (p.Ala57Val) missense mutation in exon 2 of the ELANE gene, which was known to be pathological, and a heterozygous c.251T>G (p.Leu84Arg) mutation in exon 3 of proband 2, which was unreported previously. Sanger sequencing confirmed that neither mutation was inherited from their parents. CONCLUSION ELANE mutation is an important cause for congenital neutropenia. Detection of new pathogenic variants has enriched the mutation spectrum of the ELANE gene.

BACKGROUND:Fixed-point rotation manipulation of cervical spine is a mechanical operation with high technical requirements,but the biomechanics of fixed-point manipulation of cervical spine still lacks relevant quantitative data.Moreover,the research on the influencing factors of cervical fixed-point rotation manipulation includes many parameters and there are differences,so it is necessary to further analyze its influencing factors to improve its related data. OBJECTIVE:To quantify the biomechanical parameters of cervical spine fixed-point rotation manipulation,explore the correlation between different biomechanical parameters,and the influence of individual characteristics of the subjects on the biomechanical parameters of cervical spine fixed-point rotation manipulation. METHODS:Totally 35 cases of cervical spondylosis were Outpatients from Orthopedic Department of Renai Branch of the First Affiliated Hospital of Guangxi University of Chinese Medicine and selected as the subjects investigated.Wearable mechanical measuring gloves were used to collect biomechanical parameters of cervical spine fixed-point rotation manipulation,including:thumb preload,thumb maximum thrust,palm preload,palm wrench force,and palm wrench maximum force.Personal characteristic parameters were collected,including age,height,weight,and neck circumference.The key biomechanical parameters in the process of cervical spine fixed-point rotation manipulation were analyzed and different individual characteristics were quantified.The results of biomechanical parameters were analyzed using Spearman correlation analysis.The possible effects of different individual characteristic parameters on biomechanics were analyzed. RESULTS AND CONCLUSION:(1)Compared with bilateral mechanical parameters,there was no significant difference between left manipulation and right manipulation(P>0.05).(2)The average of thumb preload force was(7.21±1.19)N;the average of thumb maximum thrust was(28.40±4.48)N;the average of palm preload was(5.67±2.49)N;the average of palm wrench force was(10.90±5.11)N,and the average of palm wrench maximum force was(16.00±7.27)N.(3)There was a significant positive correlation between palm preload and palm wrench force(Rs=0.812,P<0.01).There was a significant positive correlation between palm preload and palm wrench maximum force(Rs=0.773,P<0.01).There was a significant positive correlation between palm wrench force and palm wrench maximum force(Rs=0.939,P<0.01).(4)The weight was positively correlated with thumb preload,palm preload,palm wrench force and palm wrench maximum force(P<0.05).(5)These findings confirm that there is a certain biomechanical standard value in the operation of cervical spine fixed-point rotation manipulation to treat cervical spondylosis.There is no significant difference between the left and right manipulations,which indicates that the manipulation has good consistency and repeatability.There is consistency and coordination among palm preload force,palm wrench force,and palm wrench maximum force.Their contributions to the therapeutic effect are similar.Body weight is an important factor affecting cervical spine fixed-point rotation manipulation.

TORCH, which is considered as a series of pathogens, including the Toxoplasma gondii, Rubella virus, Cytomegalovirus or Herpes simplex virus, often infects the pregnant women to induce the the fetus or newborn infection by transplacental infection or exposure to contaminated genital tract secretions at delivery. Increasing evidence have been confirmed that the infection of TORCH may cause the miscarriage, premature birth, malformed fetus, stillbirth, intrauterine growth retardation, neonatal multiple organ dysfunction and other adverse pregnancy outcomes. For most TORCH-infections cases may lacking the effective treatments during pregnancy, and it is important to achieve the effacing monitoring of TORCH infections before and during pregnancy. The laboratory testing of TORCH has the great significance. However, the consensus opinions still need to improve the the standardization of TORCH testing process and the correct interpretation. Based on the characteristics of the TORCH detection method, this article gives a consensus opinion on the standardized detection and clinical application of TORCH from the laboratory perspective according to the characteristics and types of infection of different pathogens.