Objective To explore medium and long term efficacy of oblique lateral interbody fusion(OLIF)in treating lumbar specific infection.Methods From October 2017 to January 2021,24 patients with lumbar specific infection were treated by OLIF combined with vertebral screw internal fixation,including 15 males and 9 females,aged from 27 to 61 years old with an average of(43.0±15.0)years old;the courses of disease ranged from 6 to 24 months with an average of(14.0±7.0)months;7 patients with L2-L3,12 patients with L3-L4 and 5 patients with L4-L5;19 patients with tuberculosis infection and 5 patients with brucella infection.The amount of intraoperative blood loss,operative time and complications were recorded,and erythro-cyte sedimentation rate(ESR),C-reactive protein(CRP),visual analogue scale(VAS),Japanese Orthopaedic Association(JOA)score and American Spinal Injury Association(ASIA)rating were compared before and one month after opertaion.Re-sults All patients were followed up from 9 to 24 months with an average of(13.0±6.0)months.Operative time was(132.5±21.4)min,and intraoperative blood loss was(227.3±43.1)ml.ESR and CRP were decreased from(82.34±18.62)mmol·h-1 and(53.08±21.84)mg·L-1 before operation to(33.52±17.31)mmol·h-1 and(15.48±8.36)mg·L-1 at one month after opera-tion,respectively(P＜0.05).VAS was decreased from(7.52±1.36)before opertaion to(1.74±0.87)at one month after opera-tion(P＜0.05).JOA was increased from(17.86±3.95)before operation to(24.72±3.19)at one month after operation(P＜0.05).Four patients had neurological symptoms before operation,and were classified to grade D according to ASIA classifica-tion,who were recovered to grade E at 1 month after operation.One patient was suffered from psoas major muscle injury after operation,and returned to normal at 3 weeks.One patient was suffered from abdominal distension and difficulty in defecation,and relieved after gastrointestinal decompression and enema.No complications such as abdominal organ injury and poor wound healing occurred in all patients.Conclusion OLIF combined with vertebral screw internal fixation is a new minimally invasive surgical method for the treatment of lumbar specific infection,especially the lesion located on the middle lumbar vertebra.It has advantages of less trauma,short operation time,less blood loss,convenient operation,complete removal of the lesion,safety and effectiveness,and has good medium-and long-term efficacy for lumbar specific infection.

The paper introduces professor GAO Shu-zhong's understanding on "seeking yin from yang needling method" and its clinical application on the basis of "qi street" and "four seas" theories. Through professor GAO's clinical practice for years, he integrates and extendes the theories of "seeking yin from yang", "qi street" and "four seas" in Huangdi Neijing (The Yellow Emperor's Inner Classic). In this specific acupuncture method, in reference with the theories of "qi street" and "four seas", acupuncture is exerted on yang part of body, e.g. the back and lumber region to treat the diseases of yin parts, e.g. the chest and abdomen, which is differentiated as yin-yang imbalance in pathogenesis. In order to fully explain the clinical curative effect of "seeking yin from yang needling method", the common diseases in clinic, e.g. the disorders of heart, spleen and stomach systems, as well as the gynecology are taken as examples in the paper.
Acupuncture ; Acupuncture Therapy/history* ; Humans ; Male ; Qi ; Vascular Surgical Procedures ; Yin-Yang

China ; Electrocardiography ; Humans ; Myocarditis/therapy*

BACKGROUND: Generic drugs are bioequivalent to their brand-name counterparts; however, concerns still exist regarding the effectiveness and safety of generic drugs because of small sample sizes and short follow-up time in most studies. The purpose of this study was to evaluate the long-term antihypertensive efficacy, cost-effectiveness and cardiovascular outcomes of generic drugs compared with brand-name drugs. METHODS: In a multicenter, community-based study including 7955 hypertensive patients who were prospectively followed up for an average of 2.5 years, we used the propensity-score-matching method to match the patients using brand-name drugs to those using generic drugs in a ratio of 1:2, 2176 patients using brand-name drugs and 4352 patients using generic drugs. RESULTS: There were no significant differences between generic drugs and brand-name drugs in blood pressure (BP)-lowering efficacy, BP control rate, and cardiovascular outcomes including coronary heart disease and stroke. The adjusted mean (95% confidence interval [CI]) of systolic BP (SBP)-lowering was -7.9 mmHg (95% CI, -9.9 to -5.9) in the brand-name drug group and -7.1 mmHg (95% CI, -9.1 to -5.1) in the generic drug group after adjusting for age, sex, body mass index, number of antihypertensive drugs and traditionally cardiovascular risk factors. Among patients aged <60 years, brand-name drugs had a higher BP control rate (47% vs. 41%; P = 0.02) and a greater effect in lowering SBP compared with generic drugs, with the between-group difference of 1.5 mmHg (95% CI, 0.2-2.8; P = 0.03). BP control rate was higher in male patients using brand-name drugs compared with those using generic drugs (46% vs. 40%; P = 0.01). Generic drugs treatment yielded an average annual incremental cost-effectiveness ratio of $315.4 per patient per mmHg decrease in SBP compared with brand-name drugs treatment. CONCLUSIONS Our data suggested that generic drugs are suitable and cost-effective in improving hypertension management and facilitating public health benefits, especially in low- and middle-income areas.
Aged ; Antihypertensive Agents/therapeutic use* ; Blood Pressure ; China ; Drugs, Generic/therapeutic use* ; Humans ; Male ; Prospective Studies

Antihypertensive Agents/therapeutic use* ; China ; Humans ; Hypertension/drug therapy* ; Research

Genetic as well as genomic study has advanced the development of precision medicine. We are marching on the road for right patients who are receiving more and more right treatment at right time. In hypertension field, precision medicine is available, actionable and affordable. First and the most practical advancement is monogenic hypertension, the disease-genes have been found for at least 17 types of monogenic hypertension. These patients can be precisely treated according to their carried gene mutation. Secondly, pharmacogenetic and pharmacogenomic guided anti-hypertensive drug selection, very promising but lack of clinic outcome data to support widely clinical application. Majority of hypertension are due to multiple genetic and environmental factors. GWAS fund some genetic variants related to primary hypertension, but these variants can only be responsible for 1-10% of blood pressure variation. We have a long way to go in exploring the real cause of primary hypertension.

OBJECTIVE: Identification of new risk factors is needed to improve prediction of adverse outcomes in patients with three-vessel disease (TVD). The present study aimed to evaluate the prognostic values of serum chloride and sodium levels in patients with TVD. METHODS: We used data from a prospective cohort of consecutive patients with angiographically confirmed TVD. The primary endpoint was all-cause death. Cox proportional hazard regression was used to analyze the relationship of serum chloride and sodium levels with long-term outcomes of TVD patients. RESULTS: A total of 8,318 participants with available serum chloride and sodium data were included in this analysis. At baseline, patients in the low tertiles group of serum chloride level (⪕ 102.0 mmol/L) or serum sodium level (⪕ 139.0 mmol/L) had more severe disease conditions. During a median follow-up of 7.5-year, both low serum chloride level and low serum sodium level were found to be associated with an increased risk for mortality in univariate analysis. However, when both parameters were incorporated into a multivariate model, only low serum sodium level remained to be an independent predictor of all-cause death (hazard ratio: 1.16, 95% confidence interval: 1.01-1.34, P = 0.041). Modest but significant improvement of discrimination was observed after incorporating serum sodium level into the Synergy between percutaneous coronary intervention (PCI) with Taxus and Cardiac Surgery score. CONCLUSION Serum sodium level is more strongly associated with long-term outcomes of TVD patients compared with serum chloride level. Low serum sodium level is an independent risk factor for mortality, but only provides modest prognostic information beyond an established risk model.
Aged ; China ; epidemiology ; Chlorides ; blood ; Coronary Artery Disease ; blood ; diagnosis ; mortality ; Female ; Humans ; Male ; Middle Aged ; Prognosis ; Prospective Studies ; Sodium ; blood

Objective:To explore the relationship between single nucleotide polymorphism (SNP) rs4977574 in CDKN2B-AS1 gene and female premature coronary artery disease (pCAD) occurrence. Methods: Our research included 2 groups: pCAD group, n=226 consecutive patients≤65 years of age and Control group, n=79 subjects with matched age,without CAD. The genotype of CDKN2B-AS1 SNP rs4977574 was detected by SNaPshot. Blood levels of total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), triglycerides (TG), uric acid (UA), fasting plasma glucose (FPG) and glycosylated hemoglobin (HbA1c) were examined; relationships between rs4977574 polymorphism and the above parameters were assessed. Results: Compared to Control group, pCAD group had increased blood levels of TG, UA, FPG and HbA1c, P<0.05. With adjusted age, body mass index (BMI), relevant disease history and risk factors, elevated HbA1c (HbA1c>6.2%) obviously increased the risk of female pCAD occurrence (OR=3.35, 95%CI 1.41-8.00, P=0.006). The genotype and allele frequency of rs4977574 were different between pCAD group and Control group, P<0.05. Compared to Control group, pCAD group had the higher frequency of G allele(OR=1.24, 95%CI 1.05-1.48, P=0.019); further analysis found that rs4977574 polymorphism was related to high HbA1c. Compared to AA genotype, GG+GA genotype had the increased incidence of high HbA1c(OR=2.08, 95%CI 1.11-3.89, P=0.022). Conclusion: CDKN2B-AS1 SNP rs4977574 was related to female pCAD occurrence and it was also related to high HbA1c.

BACKGROUNDTakayasu arteritis (TA) is a rare inflammatory arteriopathy of unknown etiology. The aim of this study was to investigate the genetic susceptibility to TA in a Chinese population.

METHODSFour single nucleotide polymorphisms (SNPs) those locate in the IL12B region (rs56167332), the MLX region (rs665268), the FCGR2A/FCGR3A locus (rs10919543), and the HLA-B/MICA locus (rs12524487), associated with TA in different population, were genotyped in 123 Chinese TA patients and 147 healthy controls from January 2013 to August 2014. A Chi-square test was used to test for genotype/allele frequencies variants.

RESULTSAmong the four SNPs, rs10919543 was found to be significantly associated with TA in the studied population. The GG genotype of rs10919543 at the FCGR2A/FCGR3A locus is a high risk factor (odds ratio [OR] = 6.532, 95% confidence interval [CI] = 2.402 - 17.763, P < 0.001) for TA. Among TA patients, the level of eosinophil granulocytes (Eos) in the peripheral blood was observed to be higher in the GG group of rs10919543 (n = 23, Eos = 0.11 [0.08, 0.17] ×109/L) than the GA + AA group (n = 100, Eos = 0.08 [0.05, 0.13] ×109/L, P = 0.028). No correlation between the genotypes of the other three SNPs and TA patients was observed.

CONCLUSIONSOur findings revealed unique genetic pattern in Chinese TA patients that may be partly responsible for the higher risk of TA in this population. FCGR2A/FCGR3A-related immune disorder might contribute to the etiology of TA.

Adolescent ; Adult ; Child ; Female ; Genetic Predisposition to Disease ; Humans ; Male ; Middle Aged ; Polymorphism, Single Nucleotide ; Receptors, IgG ; genetics ; Takayasu Arteritis ; etiology ; genetics

BACKGROUNDThe association between fish consumption and heart failure (HF) incidence is inconsistent.

METHODSWe performed a systematic search of Pubmed and Embase (from 1953 to June 2012) using key words related to fish and HF. Studies with at least three categories of fish consumption reporting both relative risk (RR) and corresponding 95% confidence interval (CI) for HF incidence were included. The pooled RR and 95%CI were calculated using a fixed or random-effects model. The generalized least squares regression model was used to quantify the dose-response relationship between fish consumption and HF incidence.

RESULTSFive prospective cohort studies including 4750 HF events of 170 231 participants with an average of 9.7-year follow-up were selected and identified. Compared with those who never ate fish, individuals with higher fish consumption had a lower HF incidence. The pooled RRs for HF incidence was 0.99 (95%CI, 0.91 to 1.08) for fish consumption 1 to 3 times per month, 0.91 (95%CI, 0.84 to 0.99) for once a week, 0.87 (95%CI, 0.81 to 0.95) for 2 to 4 times per week, and 0.86 (95%CI, 0.84 to 0.99) for 5 or more times per week. An increment of 20 g of daily fish intake was related to a 6% lower risk of HF (RR: 0.94, 95%CI, 0.90 to 0.97; P for trend = 0.001).

CONCLUSIONSThis meta-analysis suggests that there is a dose-dependent inverse relationship between fish consumption and HF incidence. Fish intake once or more times a week could reduce HF incidence.

Animals ; Female ; Fishes ; Heart Failure ; epidemiology ; Humans ; Incidence ; Male ; Prospective Studies ; Seafood