OBJECTIVE: To understand the current state and problem of screening and management of chronic kidney disease (CKD) in the community, and to explore the improving strategies. METHODS: We established a community-CKD integrated data science platform based on medical information from 79 community health centers, in Xicheng District, Beijing. Patients who referred to 79 community health centers from 21 June 2015 to 20 November 2021 were retrospectively included in this study using the CKD data platform. The monitoring of the indicator of kidney injury, risk factor control, medicine use and device configuration in community were assessed in the study. RESULTS: In the study, 70.6% of the population were identified with high risk of CKD in the total 374 498 individuals who referred to the community health centers. Hypertension (62.3%), coronary heart disease (43.3%) and diabetes (30.4%) were the most common risk factors in high-risk CKD population. Only 17.2% of the patients with high risk of CKD were screened for kidney injury including at least one serum creatine (Scr) or albuminuria test, among which 10 992 (24.2%) individuals were defined as CKD. 22.7% (11 338/49 908) of the total patients with kidney screening in community were defined as CKD, of whom, 42.6% and 46.1% were identified by estimated glomerular filtration rate (eGFR) < 60 mL/(min·1.73 m²) and abnormalities of urinary proteins, respectively. The overall CKD detection rate in the community was 5.2% (19 299/374 498), and the miss-diagnosis rate of CKD was 38.1%. Of the 79 community health centers, 13 (16.5%) were equipped with ACR testing device, and eGFR was reported directly in 66 (83.5%) centers. Altogether 60.3% and 99.7% of the community CKD patients achieved glucose control and blood pressure control, respectively, and 59.3% of the CKD patients who had proteinuria was treated with renin-angiotensin-aldosterone system (RAAS) inhibitors. CONCLUSION High-risk CKD population account for a substantial proportion of patients who refer to the community. Early screening, prevention and management of CKD in the community are of great importance to improve the prognosis and decrease the burden of CKD. It's essential to establish a screening and monitoring system, strengthen standardized management and clinician training for improving the ability of CKD management in the community.
Albuminuria/epidemiology* ; Blood Glucose ; Creatine ; Glomerular Filtration Rate ; Humans ; Renal Insufficiency, Chronic/therapy* ; Retrospective Studies

OBJECTIVE: To retrospectively analyze the results of treatment outcome by surgery combined with ₁₂₅I brachytherapy and correlative factors of adenoid cystic carcinoma (ACC). METHODS: In the study, 75 patients with primary ACC of oral and maxillofacial region were treated by surgery combined with ₁₂₅I seeds brachytherapy. Radical resection or subtotal resection was applied for the tumor. The brachytherapy treatment planning system was used to create implant plans with the prescribed dose of 60 Gy to 120 Gy. The ₁₂₅I seeds were implanted intraoperatively or postoperatively. The regular follow-up was required. The Kaplan-Meier method was used to assess the tumor control rate and the patients' survival rates. Meanwhile, the Cox regression analysis was used to find out the prognostic factors. RESULTS: Local control rates at the end of 3 and 5 years were as follows: T1-T2, 92.2% and 82.0%; T3-T4, 82.6% and 82.6%; and overall, 90.0% and 78.8%. The disease-free survival rates were 74.9% and 54.3%, respectively. The overall survival rates for all the patients were 86.0% and 79.6%, respectively at the end of 3 and 5 years and were 91.3% and 91.3% for T1-T2 patients vs. 73.9% and 59.7% for T3-T4 patients. Distant metastasis-free survival rates at the end of 3 and 5 years were 84.4% and 76.7%, respectively. The distant metastasis-free survival rates at the end of 3 and 5 years were 83.4% and 79.6% with T1-T2 lesion compared with 86.0% and 67.8% with T3-T4 lesion. According to the COX univariate analysis and multivariate analysis, the risk of local recurrence would be raised by the age. Tumor stage and tumor site were the prognostic factors of the overall survival rates. CONCLUSION ₁₂₅I brachytherapy conducted as an adjuvant therapy postoperatively of ACC of oral and maxillofacial region can acquire satisfactory localregional control, distant metastasis-free survival, disease-free survival and overall survival. Tumors are prone to recur on the older patients. Patients having advanced tumor stage or tumor located in the nasal cavity or sinuses will suffer lower survival rates.
Brachytherapy ; Carcinoma, Adenoid Cystic ; Combined Modality Therapy ; Humans ; Iodine Radioisotopes ; Neoplasm Recurrence, Local ; Neoplasm Staging ; Retrospective Studies ; Survival Rate

OBJECTIVETo study the effect of cordycepin on cell cycle, apoptosis and autophagy of human tongue cancer TCA-8113 cells and explore the mechanism of cordycepin for inhibiting the occurrence of tongue cancer.

METHODSCCK-8 method was used to assess the inhibitory effect of cordycepin on TCA-8113 cell proliferation in vitro. The cell cycle and cell apoptosis of TCA-8113 cells treated with different concentrations of cordycepin were analyzed using flow cytometry. The expressions of apoptosis-related genes caspase-3, caspase-9, Bcl-2, and Bax were examined using quantitative real-time PCR and Western blotting, and immunohistochemistry was used to detect the expressions of autophagy-related proteins LC-3β, P62, p-mTOR, and AMPK.

RESULTSCCK-8 assay showed that cordycepin significantly inhibited the proliferation of TCA-8113 cells in a concentration-dependent manner with an IC of 3.548 mg/mL at 24 h and an IC of 1.185 mg/mL at 48 h. Flow cytometric analysis showed that cordycepin caused cell cycle arrest at S phase and dose-dependently increased the apoptotic rate of TCA-8113 cells. Treatment of the cells with cordycepin enhanced the expressions of Bax, caspase-3 and caspase-9 at both the mRNA and protein levels and inhibited the expression of the antiapoptotic gene Bcl-2. Immunohistochemistry demonstrated that cordycepin promoted the expression of LC-3β and AMPK and inhibited the expression of P62 and p-mTOR.

CONCLUSIONCordycepin inhibits the proliferation and induces apoptosis of HCT-116 cells through the mitochondrial pathway and induces autophagy via the AMPK/mTOR pathway.

Objectives: To explore the clinical experience for a bridge therapy of percutaneous balloon aortic valvuloplasty (PBAV) in treating the patients with severe aortic stenosis (AS). Methods: A total of 37 patients with severe AS who were not suitable for surgical valvular replacement received PBAV in our hospital from 2011-03 to 2017-03 were retrospectively studied. The patient's mean age was (74±12) years, their clinical and anatomical features, efficacy and safety of operation were observed and the outcomes were evaluated by follow-up study. Results: Patients presented the high surgical risk and worse cardiac function, 50% of them had bicuspid leaflet morphology with severe calcification [HU850=(856.0±658.2) mm3]. Balloon size was chosen by the intra-operative supra-annular diameters; at 7 days after operation, aortic valve orifice area (AVOA) was increased from (0.37±0.10) cm2to (0.87±1.10) cm2, the mean trans-aortic valve gradient pressure decreased form (55.1±22.9) mmHg to (44.8±17.8) mmHg, P<0.001 and LVEF elevated form(35.8±14.3)% to(41.0±12.2)%,P<0.001.There were 4 patients died in hospital,1 received permanent pacemaker and 1 developed severe aortic valve regurgitation. The patients were followed-up for (16.5±11.1)months after operation, 13/37 (35.1%) patients were in transition to surgical or transcatheter aortic valve replacement (TAVR). Conclusions: PBAV may have good early clinical efficacy in severe AS patients who were not suitable for surgical valvular replacement and TAVR; PBAV could be expected to become a bridge therapy, smaller supra-annular diameter was safe and effective for patients having bicuspid leaflet with severe calcification.

Objective:To compare the long-term prognosis of percutaneous coronary intervention (PCI) and coronary artery bypass grafting (CABG) in patients with ostial/shaft lesions of unprotected left main coronary artery (ULMCA).Methods:A total of 259 patients with isolated ostial/midshaft lesions of ULMCA who received PCI or CABG in our hospital from 2003-01 to 2009-07 were enrolled.The patients were divided into 2 groups:PCI group,n=149 patients who received drug-eluting stents (DES) implantation and CABG group,n=110.The end points were all cause death,myocardial infarction (MI) and major adverse cardiac and cerebrovascular events (MACCE) which included cardiac death,non-fetal MI,stroke,repeated revascularization and the composite events death.Results:The median follow-up period was 7.1 years (inter quartile range 5.3-8.2 years) in all patients.Before multivariate adjusting,the following parameters were similar between PCI group and CABG group:all cause death (12.7％ vs 29.7％),P=-0.096;non-fatal MI (14.8％ vs 8.5％),P=0.844;stroke (9.3％ vs 6.3％),P=0.904;repeated revascularization (26.8％ vs 19.0％),P=0.234;composite events of cardiac death/stroke/MI (18.9％ vs 20.3％),P=0.224 and MACCE occurrence (37.5％ vs 34.2％),P=0.946.With adjusted variations,the trend was similar to pre-adjustment.Conclusion:During the maximum 8.2 years follow-up period,PCI and CABG had the similar efficacy and safety in patients with ostial/shaft lesions of ULMCA.

Blood Circulation ; Coronary Disease ; diagnosis ; physiopathology ; Humans ; Integrative Medicine ; Societies, Medical

OBJECTIVETo investigate the effect of premature rupture of the membrane (PROM) on neonatal complications in premature infants.

METHODSThe registration information of 7684 preterm infants with gestational age <37 weeks were collected from the cooperative units in the task group between January 1, 2014 to December 31, 2014. Specially trained personnel from each cooperative units filled in the unified form in a standardized format to record the gender, gestational age, birth weight, PROM, placental abruption, antenatal corticosteroid, Apgar score, amniotic fluid pollution, and complications of the infants. The data were analyzed comparatively between the cases with PROM and those without (control).

RESULTSThe preterm mortality rate was significantly lower but the incidences of ICH, NEC, ROP and BPD were significantly higher in PROM group than in the control group (P<0.05). The 95% confidence interval of the OR value was <1 for mortality, and was >1 for ICH, NEC, ROP and BPD. After adjustment for gestational age, birth weight, gender, mode of delivery, placental abruption, placenta previa, prenatal hormones, gestational diabetes mellitus (GDM), gestational period hypertension and 5-min Apgar score <7, the incidences of NEC, ROP and BPD were significantly different between the two groups (P<0.05) with 95% confidence interval of OR value >1, but the mortality rate and incidence of ICH were not significantly different between the two groups (P>0.05).

CONCLUSIONPROM is a risk factor for NEC, ROP and BPD in preterm infants, and adequate intervention of PROM can reduce the incidences of such complications as NEC, ROP and BPD in the infants.

Apgar Score ; Birth Weight ; Female ; Fetal Membranes, Premature Rupture ; pathology ; Gestational Age ; Humans ; Incidence ; Infant, Newborn ; Infant, Newborn, Diseases ; etiology ; Infant, Premature ; Pregnancy ; Risk Factors

OBJECTIVETo study the changes of adenosine diphosphate (ADP)-induced platelet aggregation rate, and evaluate the effects of Maixuekang Capsule (, MKC) on platelet aggregation rate and long-term prognosis of patients with acute coronary syndrome after percutaneous coronary intervention (PCI).

METHODSA total of 236 patients with acute coronary syndrome, who received successful PCI, were randomly assigned to a trial group (116 cases) and a control group (120 cases) according to random numbers; treatment allocation occurred when the participants met the inclusion criteria and signed the informed consent forms. In the trial group, the patients were treated with MKC combined with routine medication, and in the control group the patients were treated with routine medication. The therapeutic course for the two groups was 12 months and the follow-up was 12 months. The levels of ADP-induced platelet aggregation rate and serum high-sensitive C-reactive protein (hs-CRP) were determined before PCI, 12 h and 30 days after PCI. In the meantime, the incidence of cardio-/cerebrovascular events was recorded during the 12-month follow-up.

RESULTSCompared with before PCI, the levels of ADP-induced platelet aggregation rate and serum hs-CRP were significantly higher at 12 h after PCI (P<0.05). They were significantly reduced after 30-day-treatment of MKC, showing statistical differences when compared with those in the control group (P<0.05). During the 12-month follow-up, the incidence of cardio-/cerebrovascular events was significantly lower in the trial group than in the control group (6.9% vs. 12.5%, P<0.01).

CONCLUSIONSADP-induced platelet aggregation function was significantly elevated after PCI. MKC improved the prognosis of patients with acute coronary syndrome, possibly through inhibiting the platelet aggregation, fighting against inflammation, and protecting the vascular endothelial function.

Acute Coronary Syndrome ; drug therapy ; surgery ; Adenosine Diphosphate ; pharmacology ; Aged ; C-Reactive Protein ; metabolism ; Capsules ; Drugs, Chinese Herbal ; pharmacology ; therapeutic use ; Female ; Follow-Up Studies ; Humans ; Male ; Percutaneous Coronary Intervention ; Platelet Aggregation ; drug effects ; Prognosis

OBJECTIVETo assess and compare the effectiveness and safety of methylphenidate immediate-release tablets (IR-MPH), methylphenidate controlled release tablets (OROS-MPH) and atomoxetine (AHC) for attention deficit hyperactivity disorder (ADHD) in Chinese children.

METHODSRandomized or clinical controlled trials on the effectiveness and safety of IR-MPH, OROS-MPH and AHC for ADHD were searched in electronic databases of CNKI, VIP, CBMDISC online, PubMed, Embase and MEDLINE. Two reviewers independently extracted the data and assessed the quality of the included literatures.

RESULTSEight trials were finally included. IR-MPH, OROS-MPH and AHC were effective for ADHD. OROS-MPH was superior to IR-MPH in the improvement of peer relationship, CGI-I score, mother satisfaction and psychosomatic problems. There were no significant differences in the effectiveness between the AHC and IR-MPH groups. The adverse events related to the therapy with IR-MPH, OROS-MPH or AHC were mild and the incidence rates of adverse events were not significantly different among the three groups.

CONCLUSIONSThe effectiveness of OROS-MPH for the treatment of ADHD is probably superior to IR-MPH, and the effectiveness between AHC and IR-MPH is similar. The three drugs demonstrate the safety and well tolerance.

Atomoxetine Hydrochloride ; Attention Deficit Disorder with Hyperactivity ; drug therapy ; Delayed-Action Preparations ; Humans ; Methylphenidate ; administration & dosage ; adverse effects ; therapeutic use ; Propylamines ; adverse effects ; therapeutic use ; Randomized Controlled Trials as Topic ; Tablets

Objective To determine whether the combination of traditional risk factors and quantitative coronary angiography (QCA) assessment could provide accurate prognostic information on a population-based study including 1137 adults with subclinical artherosclerosis and with coronary risk factors. Methods Participants underwent coronary angiography examination before the minimal stenotic diameters, segment diameters, percent stenosis, plaque areas. Other parameters were analyzed by the computer-assisted Coronary Angiography Analysis System. The Framingham Risk Score for each participant was assessed. During the 1 year follow-up period, all kinds of endpoint cardiovascular events were screened. Endpoint events were defined as death from coronary heart disease, nonfatal myocardial infarction (MI) or unstable angina pectoris. Results During the 1 year of follow-up period, a total of 124 participants developed an endpoint event, which was significantly associated with the Framingham Risk Score, calcium of plaques and the plaque areas (all Ps＜0.05).The QCA score incorporated with the QCA parameters was related to the endpoint events. The Framingham Risk Score was combined with QCA score through logistic regression for prediction of end-point events. Data from the ROC analysis showed the accuracy of this prediction algorithm was superior to the accuracy when variables themselves were used. The event-free survival rate was inferior to the control group in participates under high risk, when being screened with this prediction algorithm (P＜0.05). Conclusion The risk of cardiovascular attack in subclinical artherosclerosis individual seemed to be associated with the Framingham Risk Score, calcium of plaques and the plaque areas. When the traditional risk factors (the Framingham Risk Score) were combined with QCA, the new method could provide more prognostic information on those adults with subclinical artherosclerosis.