OBJECTIVE To construct and apply drug utilization evaluation （DUE） criteria for low-dose rivaroxaban in atherosclerotic cardiovascular disease （ASCVD） based on the dual pathway inhibition （DPI） antithrombotic therapy scheme， to promote clinical rational drug use. METHODS Based on the instructions and relevant guidelines of low-dose rivaroxaban （2.5 mg， bid）， the Delphi method was used to establish the DUE criteria for low-dose rivaroxaban used in ASCVD. Weighted technique for order preference by similarity to an ideal solution method was used to determine the relative weights of each evaluation index， and the rationality of the filing medical records of discharged patients using low-dose rivaroxaban for ASCVD at Anqing Municipal Hospital from February 2024 to January 2025 was evaluated. RESULTS The established DUE criteria included 3 primary indicators （medication indications， medication process， medication results） and 11 secondary indicators （such as indications， contraindications， etc.）. The higher weighted secondary indicators being contraindications （0.117 9） and indications （0.112 1）. A total of 265 medical records were included for evaluation. The evaluation results showed that 192 cases （72.45%） had reasonable medical records， 69 cases （26.04%） had basic reasonable medical records， and 4 cases （1.51%） had unreasonable medical records； unreasonable types mainly included inappropriate combination therapy， inappropriate usage and dosage， inappropriate post- medication monitoring， and inappropriate drug switching， etc. CONCLUSIONS This study establishes a DUE criteria for low-dose rivaroxaban in ASCVD based on the DPI antithrombotic treatment regimen， and the evaluation results are intuitive， reliable， and quantifiable. The use of low-dose rivaroxaban in ASCVD patients in our hospital is relatively reasonable， but further management needs to be strengthened.

Beclin-1 is the firstly-identified mammalian protein of the autophagy machinery, which functions as a molecular scaffold for the assembly of PI3KC3 (class III phosphatidylinositol 3 kinase) complex, thus controlling autophagy induction and other cellular trafficking events. Notably, there is mounting evidence establishing the implications of Beclin-1 in diverse tumorigenesis processes, including tumor suppression and progression as well as resistance to cancer therapeutics and CSC (cancer stem-like cell) maintenance. More importantly, Beclin-1 has been confirmed as a potential target for the treatment of multiple cancers. In this review, we provide a comprehensive survey of the structure, functions, and regulations of Beclin-1, and we discuss recent advances in understanding the controversial roles of Beclin-1 in oncology. Moreover, we focus on summarizing the targeted Beclin-1-regulating strategies in cancer therapy, providing novel insights into a promising strategy for regulating Beclin-1 to improve cancer therapeutics in the future.

Objective: To investigate the proportion of achieving the blood lipid control target and its influencing factors among residents at a high risk of atherosclerotic cardiovascular disease (ASCVD), so as to provide insights into management of blood lipid among residents at a high risk of ASCVD. Methods: Residents at a high risk of ASCVD and at ages of 35 to 70 years were sampled using a multi-stage cluster sampling method from 6 counties (districts) in Shaoxing City from May to July 2021. The residents' demographics, smoking, alcohol consumption and medical history of chronic diseases were collected using questionnaires, the height, weight, waist circumference (WC) and blood pressure were measured, and the total cholesterol (TC), triacylglycerol (TG), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C) and fasting blood glucose were detected. The proportion of blood lipids achieving the control target was analyzed, and factors affecting the proportion of blood lipids achieving the control target were identified using a multivariable logistic regression model. Results: A total of 1 695 individuals at a high risk of ASCVD were enrolled, including 940 men (55.46%) and 755 women (44.54%), with a mean age of (62.56±6.08) years. There were 285 participants that achieved the target of blood lipid control (16.81%). Multivariable logistic regression analysis identified gender (male, OR=1.962, 95%CI: 1.396-2.758), age (OR=1.037, 95%CI: 1.013-1.061), WC (OR=0.979, 95%CI: 0.964-0.995), diastolic blood pressure (OR=0.981, 95%CI: 0.967-0.994), smoking (OR=1.485, 95%CI: 1.034-2.133), alcohol consumption (OR=0.684, 95%CI: 0.498-0.941), hypertension (OR=1.428, 95%CI: 1.006-2.207), administration of hypoglycemic drugs (OR=2.326, 95%CI: 1.720-3.144) as factors affecting the achievement of the target for blood lipid control among residents at a high risk of ASCVD. Conclusions Individuals at a high risk of ASCVD with higher WC, higher diastolic blood pressure and alcohol consumption are less likely to achieve the target for blood lipid control, while male individuals with older age, hypertension and administration of hypogcemic drugs are more likely to achieve the target for blood lipid control.

Objective:To investigate the pathogenesis, selection of endovascular treatment (EVT) strategies, and efficacies of acute vertebrobasilar artery occlusion (AVBAO) of different lesion sites.Methods:One hundred and five patients with AVBAO, admitted to and accepted EVT in our hospital from February 2017 to September 2019, were chosen in our study. The data of disease onset, imaging findings, EVT status, perioperative complications, and prognoses of these patients were collected. According to DSA results, the involved lesions were divided into 4 sites: the upper segment of basilar artery (BA), the middle segment of BA, the lower segment of BA, and the intracranial segment of vertebral artery (V4 segment), and patients with tandem lesions would be recorded as distal lesions. The risk factors, EVT strategies, and prognoses 90 d after follow-up (modified Rankin scale [mRS] scores≤3: good prognosis) were compared in patients with 4 different lesion sites.Results:There were significant differences in etiological classifications and percentage of patients combined with atrial fibrillation among patients with 4 different lesion sites ( P<0.05). There was significant difference in proportion of patients accepted emergency stent implantation among patients with 4 different lesion sites ( P<0.05): those with lesions at the V4 segment had the highest proportion of patients accepted emergency stent implantation (79.55%), followed by those with lesions at the lower segment of BA (50.00%). There was significant difference in EVT time (the time from arterial puncture to successful recanalization of occluded vessels) among patients with 4 different lesion sites ( P<0.05): the EVT time in patients with lesions at the middle segment of BA was the shortest (87.5 [58.5, 130.8] min), and the EVT time in patients with lesions at the lower segment of BA was the longest (115.0 [81.0, 163.0] min). There was no statistical difference among patients with different lesion sites in good prognosis rate 90 d after follow-up ( P>0.05). Conclusion:The pathogenesis of patients with different AVBAO lesion sites is different, so different EVT strategies should be adopted.

Objective:To assess the role of arterial spin labeling (ASL) in detecting the blood-brain barrier (BBB) permeability of cerebral infarction lesions in patients with anterior circulation subacute ischemic stroke (SIS), and to evaluate the value of ASL in predicting hemorrhagic transformation (HT) of SIS patients after endovascular recanalization.Methods:A prospective analysis was performed. Patients with anterior circulation SIS who received endovascular treatment (EVT) in our hospital from January 2021 to September 2021 were enrolled. At 24 h before EVT and immediately after EVT, MRI scans of ASL sequences and dynamic contrast-enhanced magnetic resonance (DCE) sequence were completed, and Xper CT was performed; accordingly, imaging typing was performed. Head CT scan was performed 24-48 h after EVT to observe HT; according to the presence or absence of HT, these patients were divided into HT group and non-HT group; the relative cerebral blood flow (rCBF) values of ASL sequence parameters, volume transfer constant (K trans) of DCE sequence parameters and the differences of ASL, DCE and Xper CT imaging types between the two groups were compared. The weighted Kappa coefficient was used to test the consistency among ASL, DCE and Xper CT imaging types. Results:Among 22 eligible patients, 5 patients occurred HT (5/22, 22.72%). As compared with those in the non-HT group (1.14±0.04; 0.032[0.024, 0.039]/min), patients in the HT group had significantly higher rCBF value (1.57±0.18) and K trans (0.072[0.0455, 0.117]/min, P<0.05). There were significant differences in the distribution of ASL, DCE and Xper CT imaging types between the two groups ( P<0.05); among them, 4 out of 6 patients with ASL imaging type III, 4 out of 6 patients with DCE imaging type III, and 4 out of 5 patients with Xper CT imaging type III had HT. ASL sequence and DCE sequence had a high consistency in the imaging types (Kappa coefficient=0.941, 95%CI: 0.862-1.020, P<0.001). Conclusion:ASL can effectively evaluate the BBB permeability of cerebral infarction lesions in patients with anterior circulation SIS; patients with ASL imaging type III have a relatively high risk of HT.

Objective:To assess the role of arterial spin labeling (ASL) in detecting the blood-brain barrier (BBB) permeability of cerebral infarction lesions in patients with anterior circulation subacute ischemic stroke (SIS), and to evaluate the value of ASL in predicting hemorrhagic transformation (HT) of SIS patients after endovascular recanalization.Methods:A prospective analysis was performed. Patients with anterior circulation SIS who received endovascular treatment (EVT) in our hospital from January 2021 to September 2021 were enrolled. At 24 h before EVT and immediately after EVT, MRI scans of ASL sequences and dynamic contrast-enhanced magnetic resonance (DCE) sequence were completed, and Xper CT was performed; accordingly, imaging typing was performed. Head CT scan was performed 24-48 h after EVT to observe HT; according to the presence or absence of HT, these patients were divided into HT group and non-HT group; the relative cerebral blood flow (rCBF) values of ASL sequence parameters, volume transfer constant (K trans) of DCE sequence parameters and the differences of ASL, DCE and Xper CT imaging types between the two groups were compared. The weighted Kappa coefficient was used to test the consistency among ASL, DCE and Xper CT imaging types. Results:Among 22 eligible patients, 5 patients occurred HT (5/22, 22.72%). As compared with those in the non-HT group (1.14±0.04; 0.032[0.024, 0.039]/min), patients in the HT group had significantly higher rCBF value (1.57±0.18) and K trans (0.072[0.0455, 0.117]/min, P<0.05). There were significant differences in the distribution of ASL, DCE and Xper CT imaging types between the two groups ( P<0.05); among them, 4 out of 6 patients with ASL imaging type III, 4 out of 6 patients with DCE imaging type III, and 4 out of 5 patients with Xper CT imaging type III had HT. ASL sequence and DCE sequence had a high consistency in the imaging types (Kappa coefficient=0.941, 95%CI: 0.862-1.020, P<0.001). Conclusion:ASL can effectively evaluate the BBB permeability of cerebral infarction lesions in patients with anterior circulation SIS; patients with ASL imaging type III have a relatively high risk of HT.

Aim To investigate the hypoglycemic pathway of terpenes from Cornus officinalis(TCF) from three aspects of insulin dependence, α-glucosidase inhibition, insulin sensitizing.Methods Insulin-deficient diabetes mellitus(DM) model was induced by tail vein injection of streptozotocin(STZ) into SD rats at the dose of 50mg·kg-1 body weight.Rats were randomly divided into seven groups: control group(CON), model group(Model), metformin group(Met) 0.1g·kg-1, shenqi jiangtang granules(Shenqi) group 1.0 g·kg-1, three dose groups of TCF: 0.10, 0.05, 0.025 g·kg-1.Body weight and blood glucose were measured every week.After four weeks, glycosylated hemoglobin (HbA1c), glycosylated serum protein (GSP) were determined.Normal ICR mice were divided into seven groups: CON, Model, Met group 0.2g·kg-1, acarbose group(Acar) 0.1 g·kg-1, Shenqi group 1.5g·kg-1, three dose groups of TCF: 0.20g·kg-1;0.10g·kg-1;0.05 g·kg-1.After 10 days of administration, intraperitoneal injections of glucose and gavage starch tolerance tests were employed.Normal SD rats were divided into six groups: CON, rosiglitazone group 0.02 g·kg-1, glipizide group 0.02 g·kg-1, three dose groups of TCF: 0.10, 0.05, 0.025 g·kg-1.After seven days of administration, intraperitoneal glucose tolerance test(IPGTT) was employed and levels of insulin was determined.Results (1)High dose of TCF significantly reduced the level of HbA1c(P<0.05), GSP(P<0.05) on STZ model rats;(2)TCF significantly improved the glucose tolerance and gavage starch tolerance in ICR mice(P<0.05);(3) High dose of TCF significantly reduced the blood glucose and serum insulin level.Conclusions TCF has obvious effects on inhibiting glucose absorb and promoting the use of glucose.It is able to exert hypoglycemic effect through non-insulin dependent pathway, whereas, whether it has the effects of α-glucosidase inhibition and insulin sensitization should be further validated.

The editorial board and publication ethics committee of the CEO decided to retract this paper from our journal.

OBJECTIVES: To investigate the surgical outcomes of different uvulopalatopharyngoplasty (UPPP). METHODS: All subjects underwent overnight polysomnography and were evaluated using the Epworth sleepiness scale (ESS), the Quebec sleep questionnaire and the snoring scale at the baseline and 3 and 12 months following operation. The primary endpoint was the overall effective rate representing the sum of the surgical success rate and effective rate. RESULTS: The overall effective rate at 12 months post surgery was 55.6% for simple UPPP, 95.8% for UPPP+GA, and 92.3% for UPPP+TBA. The surgical success rate at 3 and 12 months postoperation for UPPP+GA or UPPP+TBA was significantly higher than simple UPPP (P<0.05). Marked improvement was observed in all patients in the snoring scale score and the ESS score 3 and 12 months following surgery compared to the baseline (P<0.05 in all). CONCLUSION: UPPP, UPPP+GA, and UPPP+TBA are all effective in improving the surgical outcome of obstructive sleep apnea hypopnea syndrome (OSAHS) patients with multilevel obstruction. UPPP+TBA appears to be the most effective in treating OSAHS patients.
Humans ; Polysomnography ; Prospective Studies* ; Quebec ; Sleep Apnea Syndromes ; Sleep Apnea, Obstructive* ; Snoring ; Tongue* ; Surveys and Questionnaires

Objective To explore the effect of resveratrol on the expression of matrix metalloproteinases-9 (MMP-9) in soluble CD40 ligand (sCD40L)-activated macrophages. Methods Human monocytic cell line THP-1 cells under an inducing of phorbol ester differentiated into macrophages. Then the macrophages were sitimulated by sCD40L independently and after a preincubation with resveratrol. The mRNA expression of MMP-9 and tissue-inhibitor of metalloproteinase-1 (TIMP-1) in macrophages were investigated by semiquantitative RT-PCR. The secretions of MMP-9 and TIMP-1 protein were measured by Western blot. The MMP-9 activity was analyzed by gelatin zymography technique. Results The expressions of MMP-9 gene(1.53±0.04 vs. 0.75±0.01,P＜0.05) and protein(244 930.8±31 268.6 vs. 192 976.8±20 223.1,P＜0.05)were higher in macrophages when stimulated by sCD40L. Resveratrol (10 μmol/L and 50 μmol/L)can inhibit the CD40L-induced gene expression and the protein secretion of MMP-9 (P＜0.01). The activity of MMP-9 was degraded by resveratrol (P＜0.05). Meanwhile resveratrol could increase the gene expression and protein secretion of TIMP-1 (P＜0.05). Conclusions Resveratrol can inhibit the CD40L-activated macrophage expression of MMP-9. It may be one of its mechanisms on antiatherosclerosis and stabilization of atheromatous plaques.