According to the Qi-blood-body fluid theory and the association between the spleen in visceral manifestation theory of traditional Chinese medicine （TCM） and mitochondria in modern cellular biology， it is proposed that the role of the spleen in generating and transforming Qi and blood is analogous to the energy-producing function of mitochondria—both serving as fundamental power sources for vital activities of the human body. The spleen governs transportation and transformation， playing a critical role in energy metabolism and the digestion and absorption of nutrients. Similarly， mitochondria are vital for maintaining physiological functions such as cellular energy supply， cell survival， and overall human metabolism. Furthermore， spleen deficiency is closely linked to mitochondrial dysfunction. Accordingly， mitochondrial energy conversion and substance metabolism are regarded as the microscopic essence of the spleen's function in transportation and transformation. Spleen deficiency and mitochondrial dysfunction contribute to the formation of pathological products such as phlegm-turbidity and blood stasis. This aligns with the pathogenesis of chronic obstructive pulmonary disease （COPD）， with Qi deficiency as the root cause and phlegm-turbidity and blood stasis as the manifestations. Therefore， the integrative treatment of COPD should follow the therapeutic principle of invigorating the spleen and reinforcing healthy Qi， while also resolving phlegm and removing blood stasis to address both root cause and manifestations. This approach can improve the mitochondrial function， regulate energy metabolism， and reduce oxidative stress levels to alleviate COPD symptoms， slow down disease progression， and improve prognosis. By integrating the holistic concept of TCM with molecular mechanisms of modern medicine， this paper explores the pathogenesis and therapeutic principles of COPD from the spleen-mitochondria correlation. It not only provides a new direction for the modern development of TCM and the integration of Chinese and Western medicine but also offers a theoretical foundation for the integrated treatment of chronic， complex age-related diseases.

According to the Qi-blood-body fluid theory and the association between the spleen in visceral manifestation theory of traditional Chinese medicine （TCM） and mitochondria in modern cellular biology， it is proposed that the role of the spleen in generating and transforming Qi and blood is analogous to the energy-producing function of mitochondria—both serving as fundamental power sources for vital activities of the human body. The spleen governs transportation and transformation， playing a critical role in energy metabolism and the digestion and absorption of nutrients. Similarly， mitochondria are vital for maintaining physiological functions such as cellular energy supply， cell survival， and overall human metabolism. Furthermore， spleen deficiency is closely linked to mitochondrial dysfunction. Accordingly， mitochondrial energy conversion and substance metabolism are regarded as the microscopic essence of the spleen's function in transportation and transformation. Spleen deficiency and mitochondrial dysfunction contribute to the formation of pathological products such as phlegm-turbidity and blood stasis. This aligns with the pathogenesis of chronic obstructive pulmonary disease （COPD）， with Qi deficiency as the root cause and phlegm-turbidity and blood stasis as the manifestations. Therefore， the integrative treatment of COPD should follow the therapeutic principle of invigorating the spleen and reinforcing healthy Qi， while also resolving phlegm and removing blood stasis to address both root cause and manifestations. This approach can improve the mitochondrial function， regulate energy metabolism， and reduce oxidative stress levels to alleviate COPD symptoms， slow down disease progression， and improve prognosis. By integrating the holistic concept of TCM with molecular mechanisms of modern medicine， this paper explores the pathogenesis and therapeutic principles of COPD from the spleen-mitochondria correlation. It not only provides a new direction for the modern development of TCM and the integration of Chinese and Western medicine but also offers a theoretical foundation for the integrated treatment of chronic， complex age-related diseases.

More than 90% of artificial irradiation comes from medical irradiation. New radiation technologies are constantly emerging in the medical field, bringing benefits to patients. At the same time, the harm of medical irradiation has attracted more and more attention. There are many problems in the supervision and management of radiation health in medical institutions, such as many standards and specifications involved in radiation health in medical institutions, uneven professional ability of personnel in primary health supervision institutions, inadequate implementation of the main responsibility for the safety of radiation diagnosis and treatment in medical and health institutions, and non-standard service of radiation health technical service institutions, etc. In view of the above problems, the implementation plan of standardization of radiation health supervision, radiation diagnosis and treatment behavior, and radiation technical service behavior has been set. After the pilot operation, the effect is obvious.

Objective:To investigate the molecular genetic mechanisms of cognitive dysfunction in elderly patients with atrial fibrillation.Methods:A case-control study was conducted to analyze statistical data from a previous epidemiological survey, which used a stratified, random cluster sampling method and covered towns and communities in eastern, southern and northern Xinjiang.A total of 8529 residents aged ≥60 years were investigated, of whom, 301 patients with a history of atrial fibrillation or a definitive diagnosis of atrial fibrillation by electrocardiogram during investigation were selected.The patients with atrial fibrillation were divided into a cognitive impairment group(55 cases)and a normal cognitive group(246 cases)according to the diagnostic criteria of cognitive dysfunction.Genotypes of a GWAS on the main atrial fibrillation-related genes were analyzed for genes associated with atrial fibrillation, aging and cognitive impairment.Results:Unconditional multivariate Logistic regression analysis showed that mental work and non-solitary living were protective factors against cognitive impairment in the elderly with atrial fibrillation( OR=0.206, 95% CI: 0.048-0.873; OR=0.286, 95% CI: 0.089-0.922; all P<0.05). Klotho(rs571118)TT and the ApoE ε3/ε4 genotypes were independent risk factors for cognitive impairment in elderly patients with atrial fibrillation( OR=3.922, 95% CI: 1.326-11.595; OR=6.843, 95% CI: 1.263-37.078; all P< 0.05). The interaction between Klotho(rs571118)and ApoE ε3/ε4 was not associated with cognitive impairment in the elderly with atrial fibrillation( OR=1.552, 95% CI: 0.703-3.428; OR=1.897, 95% CI: 0.967-3.723; OR=0.496, 95% CI: 0.061-4.026; all P>0.05). Conclusions:Klotho(rs571118)TT and the ApoE ε3/ε4 genotypes may promote cognitive dysfunction in elderly patients with atrial fibrillation.The results may serve as a basis for research on the mechanisms of cognitive dysfunction in elderly patients with atrial fibrillation.

OBJECTIVETo assess the association of KCNE1 (rs1805127) and KCNE4 (rs12621643) polymorphisms with atrial fibrillation (AF) among ethnic Uygur and Han Chinese in Xinjiang.

METHODSA case-control study was carried out. The patients and controls were selected based on ethnicity, gender and age with an 1:1 ratio. DNA was extracted from peripheral blood samples. Genotypes of KCNE1 (rs1805127) and KCNE4 (rs12621643) were determined with a polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) assay.

RESULTSMultivariate Logistic regression analysis showed KCNE1 (rs1805127) to be an independent risk factor for AF among Uygurs, while KCNE4 (rs12621643) was a risk factor for both Uygur and Han patients with AF (P < 0.05). The population attributable risk percentage (PARc%) of obstructive sleep apnea hpoventilation syndrome, obesity, hypertension, cholesterol, Hcy, hs-CRP, IL-6, KCNE1 (rs1805127) and KCNE4 (rs12621643) were 9.68%, 12.06%, 15.76%, 6.91%, 11.37%, 17.78%, 9.31%, 11.27% and 6.46% among the Uygurs, respectively. The PARc% of drinking, hypertension, cholesterol, Hcy, hs-CRP, IL-6, and KCNE4 (rs12621643) were 12.94%, 14.48%, 7.24%, 8.49%, 17.29%, 9.49% and 7.41% among Hans.

CONCLUSIONThe KCNE1 (rs1805127) appears to an independent risk factor for AF in the Uygur population. And the KCNE4 (rs12621643) was an independent risk factor for AF among both Uygurs and Hans. Management of the risk factors of AF based on testing of "risk genes" may have an impact on the prevention and treatment of AF.

Atrial Fibrillation ; etiology ; genetics ; Case-Control Studies ; China ; ethnology ; Humans ; Polymorphism, Genetic ; Potassium Channels, Voltage-Gated ; genetics ; Risk Factors

Objective To analyze the clinical efficacy of endovenous laser treatment combined with transilluminated powered phlebectomy for great saphenous varicosity and summarize the experiencein order to achieve better results.Methods From January 2014 to June 2015,45 patients (52 limbs,including 17 males and 28 females,aged 36 to 68 years) diagnosed as great saphenous varicosity received endovenous laser treatment combined with transilluminated powered phlebectomy.Thirty-eight cases was unilateral great saphenous vafcose veins,7 cases was bilateral large saphenous varicose veins.The clinical efficacy was analyzed.Results All cases were performed successfully.The mean operation time was (68.4 ± 15.1) minutes,the average bleeding volume was (23.5 ± 10.7) ml,the number of mean operative incision quantity was (5.8 ± 1.9) and the average hospitalization time was (5.9 ± 1.6) days.All patients had no serious complications.During a mean follow-up time of 22 months (12 to 30 months),only one patient recurred.Conclusions Endovenous laser treatment combined with transilluminated powered phlebectomy for great saphenous varicosity is effective and safe.It also has the advantages of shorter operation time,less bleeding,shorter hospitalization time,small trauma and better cosmetic results.

Objective To compare the efficacy of endovenous laser treatment combined with transilluminated powered phlebectomy and traditional surgical treatment for great saphenous varicosity. Methods From January 2014 to January 2015,77 patients diagnosed as great saphenous varicosity were enrolled. They were randomly divided into two groups, 37 patients received endovenous laser treatment combined with transilluminated powered phlebectomy and the other 40 patients underwent traditional surgical treatment. The related indicators were compared.Results The mean operation time,average bleeding volume,operative incisionquantity and average hospitalization time of EVLT+ TIPP group were (66.1±14.7) min,(24.4±10.5) ml,5.7±1.7,(5.6±1.4) d respectively,of control group were (84.3±18.5) min,(59.0±15.6) ml,8.0±1.8,(10.1±3.1) d respectively,there were significant differences between the two groups(t =-4.749,-11.460,-5.714;P<0.001) .There were no significant complications in the two groups.In the EVLT+ TIPP group,6 patientsoccurred patsubcutaneous induration, 5 patients occurred subcutaneous hematoma and 7 patients had skinparesthesias.In the traditional operation group,2 cases occurred patsubcutaneous induration,3 cases occurredsubcutaneous hematoma and 2 cases had skin paresthesias.The EVLT+ TIPP group was slightly higher than thetraditional operation group in the complications, but there were no significant differences between them ( P>0.05).During a mean follow?up time of (18±7) months(12 months to 24 months),1 patient recurrence in theEVLT+ TIPP group,2 cases recurrence in the traditional operation group.The recurrence rates of the two groupswere similar,the difference was not significant between them(P=1.000) .Conclusion Endovenous lasertreatment combined with transilluminated powered phlebectomy for great saphenous varicosity is effective andsafe.It also has the advanta and better cosmetic results.

OBJECTIVETo assess the association of vitamin D receptor gene (VDR) Apa I, Bsm I genotypes and allele frequencies and mild cognitive impairment (MCI) among elderly ethnic Uygurs from Xinjiang, China.

METHODSThe polymorphisms of the VDR genotypes (Apa I and Bsm I) were analyzed by the SNaPshot method in 124 MCI patients and 124 controls.

RESULTSFactors which can increase the risk for MCI have included the A allele of the Apa I polymorphism [OR=1.62, 95%CI(1.13-2.31)] and the AA genotype [OR=3.49, 95% CI(1.57-7.74)], the T allele of the Bsm I polymorphism [OR=1.94, 95%CI(1.24-3.05)], higher triglyceride and systolic blood pressure levels.

CONCLUSIONPolymorphisms of the VDR gene including the A allele and AA genotype of Apa I, and the T allele of Bsm I are probably associated with MCI among elderly ethnic Uygurs, and so are higher levels of triglyceride and systolic blood pressure.

Aged ; Alleles ; Asian Continental Ancestry Group ; genetics ; Binding Sites ; genetics ; Blood Pressure ; China ; Cognitive Dysfunction ; ethnology ; genetics ; psychology ; Deoxyribonucleases, Type II Site-Specific ; metabolism ; Diagnostic and Statistical Manual of Mental Disorders ; Ethnic Groups ; genetics ; Female ; Gene Frequency ; Genetic Predisposition to Disease ; ethnology ; genetics ; Genotype ; Humans ; Logistic Models ; Male ; Middle Aged ; Multivariate Analysis ; Polymorphism, Single Nucleotide ; Receptors, Calcitriol ; genetics ; Triglycerides ; blood

Objective To investigate prevalence of atrial fibrillation (AF) in Uygur and Han elderly populations in Xinjiang Uygur autonomous region (Xinjiang).Methods Epidemiological survey was conducted among the residents selected through stratified random cluster sampling in the southern,northern and eastern Xinjiang.Results The overall AF prevalence among Uygur and Han elderly people was 3.56％.The crude prevalence of AF was 2.91％ among Uygur elderly people and 4.13％ among Han elderly people.The sex specific prevalence of AF were 3.19％ and 2.61％ among Uygur males and females respectively,and 5.01％ and 3.31％ among Han males and females respectively.The prevalence of valvular AF among Uygur ethnic group was higher than that in Han ethnic group;the prevalence of non-valvular and isolated AF in Han ethnic group were higher than those in Uygur ethnic group.The compliance of aspirin and β-blocker medication among Han ethnic group was better than that in Uygur ethnic group.The compliance of warfarin medication was poor in both Uygur ethnic group and Han ethnic group.The prevalence of ischemic stroke were 8.82％ and 0.98％ in Uygur elderly people with or without AF.The prevalence of ischemic stroke were 6.08％ and 0.70％ in Han elderly people with or without AF.Conclusion The prevalence of AF in elderly people in Xinjiang is similar to the results from other domestic studies,the prevalence of AF in Han elderly people was higher than that in Uygur elderly peoples.

Objective To investigate the related factors for Alzheimer's disease(AD) in Han versus Uygur populations in Uygur Autonomous Region.Methods A case-control study was conducted.Firstly,people over 50 years old were involved in epidemiology inquisition in Xinjiang Uygur Autonomous Region.Then we screened for dementia by MMSE and scrutinized the person who got the score of MMSE for illiteracy(≤17),elementary school(＜20),middle school and above it(＜ 24)by Hachinski Ischemic Score(HIS) and activity of daily living scale(ADL).Finally,AD cases were diagnosed by standard of the national institute of neurologic,communicative disorders and stroke and AD-related disorders association (NINCDS-ADRDA),and controls were selected based on age roughly.Univariate and multivariate analysis of related factors for AD in the two populations were conducted by using logistic regression mode.Results There were 109 AD cases and 218 controls in Han population and 127 AD cases and 254 controls in Uygur population.Logistic regression analysis showed that the risk for AD in Han population was increased by 3.078,1.369 and 2.794 folds respectively in women,people with high level of serum total cholesterol and people with low-density lipoprotein cholesterol as compared with men,people with normal level of serum total cholesterol and people with low-density lipoprotein cholesterol(OR =3.078,1.369 and 2.794,respectively,all P＜ 0.05); and the risk for AD in Uygur population was increased by 3.279,3.447,1.407 and 1.746 folds respectively in women,people with brain trauma history,and people with high level of serum triglyceride and total cholesterol as compared with men,people without brain trauma history and with normal level of serum triglyceride and total cholesterol(OR=3.279,3.447,1.407 and 1.746,all P＜ 0.05).Conclusions The study demonstrates that female and high total cholesterol are the risk factors for AD in both of Han and Uygur populations.High level of low-density lipoprotein cholesterol is one of the risk factors for AD in Han population,and brain trauma history and high level of serum triglyceride are risk factors for AD in Uygur population.