Heart transplantation is the gold standard for treating advanced heart failure. As a key indicator of the prognosis of heart transplant recipients, health-related quality of life (HRQOL) is susceptible to physical, psychological, social and other factors. This article reviews the concept, evaluation tools, influencing factors, and intervention of HRQOL among heart transplant recipients, aiming to provide a reference for selecting appropriate evaluation tools, exploring effective intervention methods for improving HRQOL of heart transplant recipients, and developing a systematic intervention management plan in clinical practice.

Objective:To search and analyze the relevant evidence of exercise rehabilitation in heart transplant patients and summarize the best evidence.Methods:The best practice information book, evidence summary, guidelines, expert consensus and systematic review of exercise rehabilitation for heart transplant patients in CNKI, Wanfang, CBM, PubMed, Embase, Cochrane Library, UpToDate, BMJ Best Practjce, National Institute for Health and Clinical Excellence (NICE), International Guidelines Network (GIN), Scottish Intercollegiate Guidelines Network (SIGN), New England Medicine (NEJM), Joanna Briggs Institute (JBI) Evidence-based Health Care Center in Australia, American Health Care Policy Research Institute (AHRQ), American Heart Association (AHA), American College of Cardiology (ACC), American Association for Cardiopulmonary Rehabilitation (AACVPR), European Society of Cardiology (ESC), International Society for Heart and Lung Transplantation (ISHLT) were searched by computer.Results:A total of 10 articles were included, including 1 clinical decision, 2 guidelines, 1 expert consensus and 6 systematic reviews; after evaluation, a total of 21 best evidences in 7 aspects: exercise effectiveness, exercise timing, exercise assessment, exercise modality, exercise duration, pre-habilitation, exercise compliance were summarized.Conclusions:This study summarizes the best evidence of exercise rehabilitation in patients undergoing heart transplantation and provides a reference for medical staff to develop exercise rehabilitation programs for patients after heart transplantation.

Objective:To investigate the relationship between NOD-like receptor protein 3 (NLRP3) gene promoter region-30 single nucleotide polymorphism (SNP) (rs3738448) G/T and dilated cardiomyopathy (DCM) and its related risk factors.Methods:A case-control study method was used to collect 137 patients and 140 healthy controls; polymerase chain reaction-restriction endonuclease fragment length polymorphism technology combined with sequence alignment after DNA sequencing was used for data statistics; After Hardy-Weinberg balance test, the χ 2 test was used for correlation analysis; logistic regression was used to analyze the correlation between multiple risk factors and the SNP site and the incidence of DCM; SNPinfo database was used to predict and analyze the transcription factors affected by the SNP. Results:A total of GG and GT genotypes were detected at this SNP locus, and their genotype distributions were in line with Hardy-Weinberg equilibrium ( P>0.05). At the same time, the difference between the DCM group and the control group was significant ( P<0.05). Multivariate logistic regression analysis indicated that mean arterial pressure, C-reactive protein and B-type brain natriuretic peptide were independent risk factors for the onset of DCM (all P<0.05). The incidence of DCM in -30(RS3738448)G/T genotype GT group was 2.243 times higher than that in GG group (95% CI: 1.043-4.827, P<0.05). Logistic regression analysis under dominant, recessive and additive genetic models showed that there was a correlation between the dominant inheritance of SNP and the occurrence of DCM ( OR=0.44, AIC=370.4, BIC=381.3, P<0.05). Conclusions:The -30 (rs3738448) G/T SNP in the promoter region of the NLRP3 gene is associated with the pathogenesis of DCM, and provides population genetic data for the study of polymorphisms in the promoter region of NLRP3 gene.

Objective:To explore the factors affecting bone mineral density (BMD) in adult males with low-to-moderate fluoride exposure in Henan Province.Methods:Adult male villagers from low-to-moderate fluoride exposure areas in Tongxu County, Kaifeng City, Henan Province were recruited from April to May 2017 based on cluster random sampling. Questionnaire survey, physical measurements and urinary samples collection were conducted respectively. Urinary fluoride (UF) was determined by fluoride ion-selective electrode. Ultrasound bone densitometer was used to measure BMD (T-score). Partial correlation analysis and multiple linear regression were used to analyze the influence factors of BMD.Results:A total of 439 adult males were included in this study. Age, body mass index (BMI), UF content, and T-score of the participants were (47.99 ± 8.49) years, (25.77 ± 3.23) kg/m 2, (1.34 ± 0.74) mg/L, and-1.79 ± 0.79, respectively. Partial correlation analysis showed a significantly positive correlation between BMI and T-score after age adjustment ( r = 0.194, P < 0.05). Multiple linear regression showed that T-score decreased by 0.015 (95% CI:-0.024 -- 0.005, P < 0.05) for each 1-year increase in age and T-score increased by 0.034 (95% CI: 0.009-0.059, P < 0.05) for each 1.0 kg/m 2 increase in BMI. Interaction analysis showed that T-score was closely related to the interaction between overweight (≥24.0 kg/m 2), non-smoking, tea drinking and UF [ β (95% CI): 0.134 (0.001-0.269), 0.163 (- 0.015-0.337), 0.215 (- 0.006-0.436), P < 0.10]. Conclusions:Our findings reveal a negative correlation between age and BMD, and a positive correlation between BMI and BMD in adult males with low-to-moderate fluoride exposure in Henan Province. In addition, low-to-moderate fluoride exposure is more likely to damage the BMD of smokers.

Objective To observe the effects of the acupuncture on muscle strain of lower extremities adductors for children with spastic cerebral palsy. Methods 100 children with spastic cerebral palsy were divided into treatment group (n=50) and control group (n=50) randomly.The control group accepted routine rehabilitation, and the treatment group accepted acupuncture in addition. The passive range of motion (ROM) of adductor angle, D and E domains of Gross Motor Function Measure (GMFM-88) were observed before and after treatment. Results ROM and GMFM-88 improved after treatment (P<0.05), and improved more in the treatment group than in the control group (P<0.05). Conclusion Acupuncture can release muscle strain of lower extremities adductors of children with spastic cerebral palsy and improve the motor function.

Objective To investigate the changes in tumor necrosis factor-α(TNF-α) and plasminogen activator inhibitor(PAI) in the presence of obstructive sleep apnea syndrome(OSAS) in patients with type 2 diabetes mellitus,and to investigate if that 2 inflammatory factors is associated with hypoxemia during sleep.Methods Fiftyfour patients with type 2 diabetes mellitus hospitalized for glycemic control were subgrouped into 27 patients with OSAS (group O) and 27 patients without OSAS (group N).26 people without diabetes and OSAS were selected from a health check-up program to serve as control group (group C).Serum TNF-α and PAI levels were measured by commercial ELISA kits.Apnea hypopnea index (AHI),the lowest pulse oxygen saturation (LSpO2) at night were detected by portable sleep monitor.The relativity regarding TNF-α,PAI,homeostasis model assessment for insulin resistance (HOMA-IR),fasting blood glucose(FBG),AHI,LSpO2,and age was discussed.TNF-α and PAI were regard as dependent variables,and FBG,HOMA-IR,AHI,LSpO2,and age as independent variables in multivariate stepwise linear analysis.Results The levels of HOMA-IR,TNF-α,PAI in group O [2.69 ± 1.53,(1.97 ±0.13) ng/ml,and (2.27 ± 0.85) ng/ml] were higher than the those in other 2 groups,and those in group N [1.70 ± 0.88,(1.09 ±0.29) ng/ml,and (1.59 ± 0.13) ng/ml] were higher than group C [1.15 ± 0.67,(0.73 ± 0.19) ng/ml,and (0.89 ±0.25) ng/ml].The levels of FBG in the 2 diabetic groups were higher than those in group C.The level of AHI in group O was higher than that in group N and group C,while LSpO2 in group O was lower than that in group N and group C.Spearman univariate analysis showed that TNF-α and PAl both were associated positively with HOMA-IR,FBG,and AHI,while negatively with LSpO2.Multivariate stepwise linear analysis denoted that TNF-α was independently associated with AHI,FBG,while PAI was independently associated with AHI and HOMA-IR.Conclusions Patients with diabetes and OSAS manifest raised level of chronic inflammatory activity,and therefore,OSAS might be implicated in the pathogenesis of chronic complication of patients with type 2 diabetes.

Objective To investigate the neuroprotective effect of granulocyte colony stimulating factor (G-CSF) combined with behavior training on the learning and memory abilities of cerebral ischemic injury in rats. Methods 96 Wistar rats, 2 months old, were divided as sham group (group A), model group (group B), G-CSF group (group C) and G-CSF+training group (group D). Modified middle cerebral artery occlusion (MCAO) was used to establish a ischemia 2 h/reperfusion 24 h model to all the rats, except sham group. 6 rats were selected in each group 1, 2, 4 and 8 weeks after successfully modeled, respectively. The abilities of learning and memory were detected with the latency of shuttle test video analysis system. The pathology of the hippocampus and the expression of nerve growth factor (NGF) and G-CSF were observed with HE and immunohistochemistry staining, respectively. Results The expression of NGF and G-CSF increased in group B transiently, and increased more and longer in the group C and D, especially in group D, as the time passed (P<0.05). The latency of shuttle test increased in group B, C and D, and gently decreased as the time passed, and the decrease more to less were group D, C and B (P<0.05).Conclusion The neuroprotective effects of G-CSF combined with behavior training are strengthened and long term beneficial than G-CSF alone.

ObjectiveTo survey the status of Helicobacter pylori (HP)infection in cholangiocarcinoma,and its relation to clinical and pathological parameters and prognosis. MethodsHP infection in 80 cholangiocarcinoma samples and 30 controls was detected by PCR,in those with positive results the expression of Cag A and its subtypes of Vac A sla,m1 and m2 was further tested by PCR.ResultsChi-square test showed that the detection rate of in HP ( + ) in cholangiocarcinoma group is 71％,higher than 20％ in control group.The positive cases of CagA and VacA sla,m1,m2 in cholangiocarcinoma group was respectively 30,40,5 and 43 cases.HP infection in cholangiocarcinoma was correlated with the location of the tumor(x2 =27.580,P ＜ 0.05 ). MultivariateLogisticanalysisshowedthat cholangiocarcinoma is over 10 times more likely in HP ( + ) patients than HP ( - ) ( OR =10.531 ).Cox regression analyses showed that the infection of HP(HR =8.105,P =0.032),the staging of TNM( Ⅱ/ⅢHR=9.141,P=0.040,Ⅳ HR =29.071,P=0.040) and surgery (HR=9.531,P =0.015) are all independent prognostic factors of cholangiocarcinoma. Life table analyses showed HP infection negatively affects the survival time of cholangiocarcinoma after a surgery ( u =10.074,P =0.002),and the median survival time is 7.25 months shorter than HP( - ) patients. ConclusionsIt is common that HP infection complicating cholangiocarcinoma,usually with the genotype of VacA sla/m2,HP infection is a risk factor for cholangiocarcinoma,and negatively affects oatients survival after surgery.

Objective To characterize the baseline status of Chinese diabetic patients based on data derived from Chinese cohort from SOLVETM study.Methods Patients with type 2 diabetes initiating basal insulin detemir at the decision of the physician were eligible for the study.Data on demographics,medical history,glycemic profile and treatment regimen at baseline were collected by physicians.Results A total of 3272 patients [female 42％,male 58％,mean age (56.2 ± 10.8) years] were included in the study.Their BMI was (25.3 ± 3.3) kg/m2.The duration of diabetes was 4.0 (0.1-27.0) years,and the duration of treatment with oral antidiabetic drugs (OADs) was 3.0(0.0-20.2) years.The proportions of subjects with diabetic macro-and micro-vascular complications were 15.8％ (515 cases) and 27.1％ (866 cases),respectively.The hemoglobin Al c (HbAl c) at baseline was (8.33 ± 1.70) ％,and the fasting blood glucose (FPG) was (9.5 ± 2.6) mmol/L.Conclusions A large proportion of patients with type 2 diabetes remain in poor glycemic control,and the prevalence of diabetic complications is high,which requires optimal therapeutic strategy for the patients with suboptimal glycemic control.

Objective To evaluate the effect of acarbose on the circulating concentration of inflammatory factors in patients with type 2 diabetes mellitus(T2DM). Methods Total 118 patients with T2DM who did not take acarbose before enrollment within 4 weeks were recruited by a randomizing formula into 2 groups ( group A and B). 57 healthy subjects were included into group C as control. After excluding those of inadequate samples, 57 patients with T2DM were enrolled into group A in which acarbose was prescribed 50 mg three times a day, 59 patients with T2DM were enrolled into group B in which acarbose was not given and other hypoglycemic approaches were similar to group A. Serum samples at the time of enrollment and at the end of 4 weeks intervention were collected and stored in refrigerator at -80℃ until analysis. Analysis of biochemical indexes was performed in central lab of the institution,inflammatory factors were determined with commercial ELISA kits. Results (1) The metabolic indexes were significantly decreased after intervention in two diabetic groups. (2) The baseline levels of monocyte chemoattractant protein-1 (MCP-1), tumor necrosis factor-α( TNF-α), prothrombin activator inhibitor-1 (PAI-1), lipopolysaccharide (LPS), high sensitive C reactive protein ( hs-CRP), and advanced glycation index (AGI) in diabetic patients were significantly higher than in group C MCP-1 [( 463.4± 187.1 vs 267.1 ± 158.3 ) pg/ml, TNF-α( 12.07 ± 19.59 vs 4.18 ±3.03 ) pg/ml, PAI-1 ( 2.47 ± 1.87 vs 1.38 ± 2.37 )ng/ ml, LPS ( 130.6 ± 128.5 vs 29.39 ± 17.93 ) pg/ml, hsCRP(4.25 ±2.29 vs 2.11 ± 1.07 ) μg/ml, AGI (3.78 ± 2.61 vs 0. 74 ± 0. 15 ) AU, all P ＜ 0. 05]. (3) Repeated measurement ANOVA analysis showed that after four weeks of intervention, MCP-1 [F( 1,106 ) = 19. 830, P＜0.001],LPS[F(1,106)=7.815, P＜0.01], PAI-1 [F(1,106)= 7.792, P＜0.01], TNF-α[F(1,106=24. 656, P=0.001 )] ,AGI[F( 1,106)= 12. 971 ,P=0. 01] decreased significantly in group A than in group B. Although hsCRP decreased in both group A and group B, but the trend was not different [F( 1,102 )= 0. 915, P = 0. 342].Conclusion The levels of inflammatory factors were elevated in patients with type 2 diabetes mellitus, which could be mostly reduced by acarbose.