Objective: To investigate the factors affecting depression and anxiety symptoms among the elderly, so as to provide the basis for promoting mental health among the elderly. Methods: The elderly aged 60 years and above in Ningbo City, Zhejiang Province were recruited using the multistage stratified random sampling method from June to August 2022, and demographic information, lifestyle and self-rated health status were collected by questionnaires. The symptoms of depression and anxiety were assessed by the Patient Health Questionnaire-9 (PHQ-9) and the Generalized Anxiety Disorder-7 (GAD-7), respectively. The presence of depressive and anxiety symptoms was determined when both the PHQ-9 score and the GAD-7 score were 10 points and higher. Factors affecting depressive and anxiety symptoms were identified using a multivariable logistic regression model. Results: A total of 7 771 individuals were surveyed, including 3 490 males (44.91%) and 4 281 females (55.09%), and had a mean age of (72.11±6.79) years. The prevalence of depression and anxiety symptoms was 2.05%. Multivariable logistic regression analysis identified residence (urban area, OR=0.316, 95%CI: 0.201-0.498), sedentary duration (<3 h/d, OR=0.349, 95%CI: 0.232-0.525; 3-5 h/d, OR=0.458, 95%CI: 0.313-0.671), physical activity (≥3 times/week, OR=0.551, 95%CI: 0.373-0.815), sleep quality (poor, OR=2.491, 95%CI: 1.738-3.571), social isolation (OR=1.688, 95%CI: 1.148-2.481) and self-rated health (poor, OR=5.857, 95%CI: 3.547-9.671; normal, OR=1.903, 95%CI: 1.234-2.937) as the influencing factors for depression and anxiety symptoms among the elderly. Conclusion The prevalence of depression and anxiety symptoms among the elderly is associated with residence, sedentary duration, sleep quality, physical activity, social interactions and self-rated health status.

Objective: To evaluate and compare the short-term efficacy of domestic mechanical-locked (Clip2Edge) and elastic self-locked (ValveClip) transcranial mitral valve edge-to-edge interventional repair (TEER) devices in the treatment of functional mitral regurgitant valves. Methods: In this retrospective non-randomized comparative study, patients underwent TEER procedure in Fuwai Yunnan Cardiovascular Disease Hospital from May 2022 to April 2023 for heart failure combined with moderate to severe or severe functional mitral valve were divided into Clip2Edge and ValveClip groups based on the TEER system used. Baseline, perioperative, and postoperative 30 d follow-up data were collected and compared between the two groups. The primary outcome was the success rate on the 30 d post operation, while secondary outcomes included immediate postoperative technical success rate and the incidence of all-cause mortality on the 30 d post operation, readmission rate of acute heart failure, cerebral infarction, severe bleeding, and other serious adverse events rates. Results: A total of 60 patients were enrolled, 34 patients were in the Clip2Edge group and 26 in the ValveClip group, mean age was (63.8±9.3) years, and 24 patients (40%) were female. There were no significant differences in baseline data of age, cardiac function, comorbidities, mitral regurgitation 4+(19(73%) vs. 29(85%)), the end-diastolic volume of left ventricle ((220.8±91.2) ml vs. (210.8±71.7) ml) between the two groups (all P>0.05). The technical success rate immediately after the procedure was 100%. There were no readmission of acute heart failure, death, cerebral infarction, severe bleeding, and other serious adverse events up to the 30 d follow-up. Device success rate was similar between the ValveClip group (24 cases (100%)) and the Clip2Edge group (27 cases (96%)) (P>0.05). Conclusion: Both types of novel domestic TEER devices are safe and feasible in treating patients with functional mitral regurgitation.
Humans ; Female ; Middle Aged ; Aged ; Male ; Mitral Valve Insufficiency/etiology* ; Retrospective Studies ; East Asian People ; Heart Valve Prosthesis Implantation ; Treatment Outcome ; China ; Heart Failure/etiology* ; Cardiac Catheterization

Objective: To evaluate and compare the short-term efficacy of domestic mechanical-locked (Clip2Edge) and elastic self-locked (ValveClip) transcranial mitral valve edge-to-edge interventional repair (TEER) devices in the treatment of functional mitral regurgitant valves. Methods: In this retrospective non-randomized comparative study, patients underwent TEER procedure in Fuwai Yunnan Cardiovascular Disease Hospital from May 2022 to April 2023 for heart failure combined with moderate to severe or severe functional mitral valve were divided into Clip2Edge and ValveClip groups based on the TEER system used. Baseline, perioperative, and postoperative 30 d follow-up data were collected and compared between the two groups. The primary outcome was the success rate on the 30 d post operation, while secondary outcomes included immediate postoperative technical success rate and the incidence of all-cause mortality on the 30 d post operation, readmission rate of acute heart failure, cerebral infarction, severe bleeding, and other serious adverse events rates. Results: A total of 60 patients were enrolled, 34 patients were in the Clip2Edge group and 26 in the ValveClip group, mean age was (63.8±9.3) years, and 24 patients (40%) were female. There were no significant differences in baseline data of age, cardiac function, comorbidities, mitral regurgitation 4+(19(73%) vs. 29(85%)), the end-diastolic volume of left ventricle ((220.8±91.2) ml vs. (210.8±71.7) ml) between the two groups (all P>0.05). The technical success rate immediately after the procedure was 100%. There were no readmission of acute heart failure, death, cerebral infarction, severe bleeding, and other serious adverse events up to the 30 d follow-up. Device success rate was similar between the ValveClip group (24 cases (100%)) and the Clip2Edge group (27 cases (96%)) (P>0.05). Conclusion: Both types of novel domestic TEER devices are safe and feasible in treating patients with functional mitral regurgitation.
Humans ; Female ; Middle Aged ; Aged ; Male ; Mitral Valve Insufficiency/etiology* ; Retrospective Studies ; East Asian People ; Heart Valve Prosthesis Implantation ; Treatment Outcome ; China ; Heart Failure/etiology* ; Cardiac Catheterization

Taking lipophagy as the breakthrough point, we explored the mechanism of Zexie Decoction(ZXD) in improving lipid metabolism in the hepatocyte model induced by palmitic acid(PA) and in the animal model induced by high-fat diet(HFD) on the basis of protein kinase B(Akt)/transcription factor EB(TFEB) signaling pathway. Co-localization was carried out for the microtubule-associated protein light chain 3(LC3) plasmid labeled with green fluorescent protein(GFP) and lipid droplets(LDs), and immunofluorescence co-localization for liver LC3 of HFD mice and perilipin 2(PLIN2). The results showed that ZXD up-regulated the expression of LC3, reduced lipid accumulation in hepatocytes, and increased the co-localization of LC3 and LDs, thereby activating lipo-phagy. Western blot results confirmed that ZXD increased autophagy-related protein LC3Ⅱ/LC3Ⅰ transformation ratio and lysosome-associated membrane protein 2(LAMP2) in vivo and in vitro and promoted the degradation of sequestosome-1(SQSTM1/p62)(P<0.05). The results above jointly explained that ZXD regulated lipophagy. Furthermore, ZXD activated TFEB expression(P<0.05) and reversed the PA-and HFD-induced decrease of TFEB nuclear localization in hepatocytes(P<0.05). Meanwhile, ZXD activated liver TFEB to up-regulate the expression of the targets Lamp2, Lc3 B, Bcl2, and Atg5(P<0.05). Additionally, ZXD down-regulated the protein level of p-Akt upstream of TFEB in vivo and in vitro. In conclusion, ZXD may promote lipophagy by regulating the Akt/TFEB pathway.
Animals ; Mice ; Autophagy/drug effects* ; Hepatocytes/metabolism* ; Microtubule-Associated Proteins/metabolism* ; Proto-Oncogene Proteins c-akt/metabolism* ; Signal Transduction ; Drugs, Chinese Herbal/pharmacology*

The present study investigated the pharmaceutical effect and underlying mechanism of Zexie Decoction(ZXD) on nonalcoholic fatty liver disease(NAFLD) in vitro and in vivo via the LKB1/AMPK/PGC-1α pathway based on palmitic acid(PA)-induced lipid accumulation model and high-fat diet(HFD)-induced NAFLD model in mice. As revealed by the MTT assay, ZXD had no effect on HepG2 activity, but dose-dependently down-regulated alanine aminotransferase(ALT) and aspartate aminotransferase(AST) in the liver cell medium induced by PA, and decreased the plasma levels of ALT and AST, and total cholesterol(TC) and triglyceride(TG) levels in the liver. Nile red staining showed PA-induced intracellular lipid accumulation, significantly increased lipid accumulation of hepatocytes induced by PA, suggesting that the lipid accumulation model in vitro was properly induced. ZXD could effectively improve the lipid accumulation of hepatocytes induced by PA. Oil red O staining also demonstrated that ZXD improved the lipid accumulation in the liver of HFD mice. JC-1 staining for mitochondrial membrane potential indicated that ZXD effectively reversed the decrease in mitochondrial membrane potential caused by hepatocyte injury induced by PA, activated PGC-1α, and up-regulated the expression of its target genes, such as ACADS, CPT-1α, CPT-1β, UCP-1, ACSL-1, and NRF-1. In addition, as revealed by the Western blot and immunohistochemistry, ZXD up-regulated the protein expression levels of LKB1, p-AMPK, p-ACC, and PGC-1α in vivo and in vitro. In conclusion, ZXD can improve NAFLD and its mechanism may be related to the regulation of the LKB1/AMPK/PGC-1α pathway.
AMP-Activated Protein Kinases/metabolism* ; Alanine Transaminase/metabolism* ; Animals ; Diet, High-Fat ; Liver/metabolism* ; Mice ; Mice, Inbred C57BL ; Non-alcoholic Fatty Liver Disease/genetics* ; Peroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alpha

Objective:To explore the clinical effect of the V-Y plasty of musculocutaneous flap in repairing the excessive width of inner canthus deformity.Methods:Retrospective analysis was performed between July 2018 and June 2021 in patients treated with this method. V-Y design along the inner corner of the eye before operation. The key points of operation are the elevated under the orbicularis oculi muscle. The skin orbicularis oculi muscle flaps are formed on both sides of the incision. After the V-Y of the outside myocutaneous flap is advanced and formed at the new medial canthus point, the V-Y of the orbicularis oculi muscle and the skin are sutured in layers. The degree of reduction of the inner canthus width, epicanthal fold shape, incision scarring, and patient satisfaction was followed up. All patients were measured at the preoperative and postoperative review to record data of the intercanthal distance, and used paired t-test for statistical analysis. P<0.05 was statistically significant. Results:83 patients, including 81 female patients and 2 males, with an average age of 28 years (19 to 56 years) were followed up from 3 months to 2 years, with an average of 1 year. The overexposure of the tear caruncle was significantly reduced, the asymmetry of the bilateral inner corners has been improved, the shape of the epicanthal folds reverted to its natural appearance and the old scars became inconspicuous; patient satisfaction evaluation: very satisfied 34.94% (29/83), satisfied 54.22% (45/83), relatively dissatisfied 6.02% (5/83), dissatisfied 4.82% (4/83). Among the 4 cases of dissatisfaction, 2 cases were due to insufficient correction and were re-operated to obtain satisfactory result, 1 case was improved by reoperating due to excessive correction which led to the reduction of inner canthal distance, 1 case regrets surgery the next day after surgery and cannot accept the appearance and strongly requires removal and restoration. The distance between intercanthal distance of the patients was 28.8 mm to 38.0 mm, average (33.58±3.34) mm before the operation, and 32.2 mm to 41.5 mm, average (37.47±2.90) mm after the operation, an average increase of 3.89 mm ( t=-15.78, P<0.001) after the operation. Conclusions:The V-Y plasty of musculocutaneous flap is suitable for the repair of excessive width of inner canthus deformity after epicanthoplasty. The design idea is simple, the postoperative effect is reliable, and the postoperative satisfaction rate of patients is high.

Objective:To explore the clinical effect of the V-Y plasty of musculocutaneous flap in repairing the excessive width of inner canthus deformity.Methods:Retrospective analysis was performed between July 2018 and June 2021 in patients treated with this method. V-Y design along the inner corner of the eye before operation. The key points of operation are the elevated under the orbicularis oculi muscle. The skin orbicularis oculi muscle flaps are formed on both sides of the incision. After the V-Y of the outside myocutaneous flap is advanced and formed at the new medial canthus point, the V-Y of the orbicularis oculi muscle and the skin are sutured in layers. The degree of reduction of the inner canthus width, epicanthal fold shape, incision scarring, and patient satisfaction was followed up. All patients were measured at the preoperative and postoperative review to record data of the intercanthal distance, and used paired t-test for statistical analysis. P<0.05 was statistically significant. Results:83 patients, including 81 female patients and 2 males, with an average age of 28 years (19 to 56 years) were followed up from 3 months to 2 years, with an average of 1 year. The overexposure of the tear caruncle was significantly reduced, the asymmetry of the bilateral inner corners has been improved, the shape of the epicanthal folds reverted to its natural appearance and the old scars became inconspicuous; patient satisfaction evaluation: very satisfied 34.94% (29/83), satisfied 54.22% (45/83), relatively dissatisfied 6.02% (5/83), dissatisfied 4.82% (4/83). Among the 4 cases of dissatisfaction, 2 cases were due to insufficient correction and were re-operated to obtain satisfactory result, 1 case was improved by reoperating due to excessive correction which led to the reduction of inner canthal distance, 1 case regrets surgery the next day after surgery and cannot accept the appearance and strongly requires removal and restoration. The distance between intercanthal distance of the patients was 28.8 mm to 38.0 mm, average (33.58±3.34) mm before the operation, and 32.2 mm to 41.5 mm, average (37.47±2.90) mm after the operation, an average increase of 3.89 mm ( t=-15.78, P<0.001) after the operation. Conclusions:The V-Y plasty of musculocutaneous flap is suitable for the repair of excessive width of inner canthus deformity after epicanthoplasty. The design idea is simple, the postoperative effect is reliable, and the postoperative satisfaction rate of patients is high.

Tumors are new organisms formed by uncontrollable cell proliferation of local tissues driven by various oncogenic factors. The cause of tumors is unknown with life-threating outcome. Tumors can be classified into benign tumors， borderline tumors， and malignant tumors according to their pathological properties. Among them， malignant tumor is commonly known as cancer， with no specific medicines or reliable cure means， so this is a hot spot and difficult point in current medical research. In ancient literatures， there are many records about the efficacy of Chinese herbal medicine in treating tumor， and modern pharmacological researches have shown that more and more active ingredients of traditional Chinese medicine（TCM） have gradually highlighted their inhibitory effect on various types of tumor. Caulis sinomenii has been used for treatment of rheumatic diseases in TCM for a long history. Sinomenine is a major bioactive alkaloid presented in C. sinomenii， which has demonstrated a wide range of pharmacological activities such as anti-inflammation， immunosuppression， analgesia and sedation， and due to its slightly soluble in water， it is commonly used in clinic in the form of hydrochloride， with its commercial name of Zhengqing Fengtongning. Recent studies show that sinomenine alone or combined with chemoradiotherapy can inhibit growth of several tumors significantly or in a synergistic way， so it is termed as an inhibitor of tumors. Anti-tumor effect of sinomenine involve inhibition of tumor cell proliferation， induction of tumor cell apoptosis， blockade of tumor cell cycle， suppression of tumor invasion and metastasis， induction of autophagy of tumor cells， and reversal of multidrug resistance of tumor cells. Upon combination with nanomaterials， it can enhance efficiency and reduce toxicity. Here we summarized and reviewed recent advances on basic anti-tumor research of sinomenine， and then made a classification and description according to its in vivo and in vitro pharmacological action and mechanism of action， so as to elucidate the great potential of sinomenine as a promising anti-tumor drug， and provide reference for further research on its anti-tumor mechanism.

OBJECTIVE: To compare the clinical effect on intestinal dysfunction of spinal cord injury (SCI) between the comprehensive therapy of moxibustion (moxibustion for opening the governor vessel and regulating the spirit) and rehabilitation training and the simple treatment with rehabilitation training. METHODS: A total of 60 patients with intestinal dysfunction of SCI were randomized into a comprehensive therapy group and a rehabilitation group, 30 cases in each one (3 cases were dropped out in each group). On the base of the routine western medicine treatment and rehabilitation training, the bowel training and rectal function training were provided, once a day in the rehabilitation group. In the comprehensive therapy group, on the base of the treatment as the rehabilitation group, the moxibustion was exerted at Yaoyangguan (GV 3), Mingmen (GV 4), Zhiyang (GV 9), Dazhui (GV 14) and Baihui (GV 20), etc, once a day, 30 min each time. In both groups, the treatment for 4 weeks was as one course and 3 courses of treatment were required. Separately, before treatment, after 4, 8 and 12 weeks of treatment, the scores of neurogenic bowel dysfunction (NBD) and World Health Organization quality of life scale (WHOQOL-BREF) were observed and the clinical effect was evaluated after 12 weeks of treatment. RESULTS: After treatment, the total effective rate was 88.9% (24/27) in the comprehensive therapy group, which was higher than 74.1% (20/27) in the rehabilitation group (<0.05). After 4, 8 and 12 weeks of treatment, NBD scores were all reduced obviously as compared with those before treatment in the two groups (all <0.01). After 8 and 12 weeks of treatment, NBD scores in the comprehensive therapy group were lower than the rehabilitation group (both <0.05). After 4, 8 and 12 weeks of treatment, the scores of all of the domains (psychology, physiology, social relations and environment) in WHOQOL-BREF were higher than those before treatment in the two groups (all <0.01). After 4 weeks of treatment, the scores in the psychology and physiology domains in the comprehensive therapy group were higher than the rehabilitation group (all <0.05). After 8 and 12 weeks of treatment, the scores of all of the domains in the comprehensive therapy group were higher than the rehabilitation group (all <0.05). CONCLUSION The comprehensive treatment of moxibustion and rehabilitation training achieves the better effect on intestinal dysfunction of SCI than the simple rehabilitation training and greatly improves the quality of life in SCI patients.
Acupuncture Points ; Humans ; Moxibustion ; Quality of Life ; Spinal Cord Injuries ; therapy

Gramineous crops occupy a remarkable proportion of grain crops in the word,and wheat,rice and corn account for more than 80%of the world's food crops. Agricultural residues bring tremendous pressure on the environment,and inefficient development of resources has caused huge waste of resources. At present,the research on agricultural residues mainly focuses on energy,fertilizer,feed and materialization. However, there are still a lot of resources that have not been rationally utilized. The author has found that in recent years,the medicinal research on gramineous crop waste has focused on four varieties-rice,corn,wheat and sugar cane,and their waste rice bran,rice husk,rice straw,corn stigma,corn bract,wheat bran,sugar cane leaf,sugar cane skin. The compounds isolated and identified from agricultural residues include phenylpropanoids,flavonoids,steroids and their glycosides,organic acids and their esters,volatile oil and saccharides. Studies have shown that agricultural residues from gramineous crops have pharmacological activities, such as anti-oxidation,hypolipidemia,hypoglycemia,anti-inflammation,anti-tumor,anti-cardiovascular disease,anti-liver and kidney damage. This paper is a systematic review of the chemical composition and pharmacological effects of agricultural residues from the major gramineous crops,so as to provide useful information for further research and development of agricultural residues.