BACKGROUND: Spicy food consumption has been reported to be inversely associated with mortality from multiple diseases. However, the effect of spicy food intake on the incidence of vascular diseases in the Chinese population remains unclear. This study was conducted to explore this association. METHODS: This study was performed using the large-scale China Kadoorie Biobank (CKB) prospective cohort of 486,335 participants. The primary outcomes were vascular disease, ischemic heart disease (IHD), major coronary events (MCEs), cerebrovascular disease, stroke, and non-stroke cerebrovascular disease. A Cox proportional hazards regression model was used to assess the association between spicy food consumption and incident vascular diseases. Subgroup analysis was also performed to evaluate the heterogeneity of the association between spicy food consumption and the risk of vascular disease stratified by several basic characteristics. In addition, the joint effects of spicy food consumption and the healthy lifestyle score on the risk of vascular disease were also evaluated, and sensitivity analyses were performed to assess the reliability of the association results. RESULTS: During a median follow-up time of 12.1 years, a total of 136,125 patients with vascular disease, 46,689 patients with IHD, 10,097 patients with MCEs, 80,114 patients with cerebrovascular disease, 56,726 patients with stroke, and 40,098 patients with non-stroke cerebrovascular disease were identified. Participants who consumed spicy food 1-2 days/week (hazard ratio [HR] = 0.95, 95% confidence interval [95% CI] = [0.93, 0.97], P <0.001), 3-5 days/week (HR = 0.96, 95% CI = [0.94, 0.99], P = 0.003), and 6-7 days/week (HR = 0.97, 95% CI = [0.95, 0.99], P = 0.002) had a significantly lower risk of vascular disease than those who consumed spicy food less than once a week ( Ptrend <0.001), especially in those who were younger and living in rural areas. Notably, the disease-based subgroup analysis indicated that the inverse associations remained in IHD ( Ptrend = 0.011) and MCEs ( Ptrend = 0.002) risk. Intriguingly, there was an interaction effect between spicy food consumption and the healthy lifestyle score on the risk of IHD ( Pinteraction = 0.037). CONCLUSIONS Our findings support an inverse association between spicy food consumption and vascular disease in the Chinese population, which may provide additional dietary guidance for the prevention of vascular diseases.
Humans ; Male ; Female ; Prospective Studies ; Middle Aged ; Aged ; Vascular Diseases/etiology* ; Risk Factors ; China/epidemiology* ; Adult ; Proportional Hazards Models ; Cerebrovascular Disorders/epidemiology* ; East Asian People

Objective To make the cost-effectiveness analysis of pembrolizumab and platinum chemotherapy as the first-line treatment for advanced non-small cell lung cancer(NSCLC)in the population with tumor proportion score(TPS)≥1%of PD-L1,and provide some reference for the clinical use and future price negotiation of pembrolizumab.Methods Based on Pubmed database,the published RCT literatures of pembrolizumab were analyzed,and the survival data were extracted,combined with the treatment plan of a tertiary hospital,the Markov model were established to simulate the cost and health effectiveness of patients for twenty years,and the stability of the model was tested by one-way sensitivity analysis and probability sensitivity analysis.Results Twenty years later,the cost-effectiveness ratio of pembrolizumab group and chemotherapy group was ￥58 517.60/quality adjusted life month(QALM)and ￥41 213.08/QALM.Compared with the chemotherapy group,the incremental cost effective ratio(ICER)was ￥104 485.36/QALM.Conclusion When the willingness to pay(WTP)value was ￥30 902/QALM,the pembrolizumab therapy was not more cost-effective advantages than platinum chemotherapy,and the sensitivity analysis showed that the results of the model were relatively stable.

The anterior cruciate ligament (ACL) injury is a common sports injury that has a significant impact on knee function and patients′ mobility. With the popularity of national fitness campaign in China, the incidence of ACL injury is increasing year by year. Currently, there still lacks clinical standards or guidelines on how to choose appropriate treatment methods, surgical plans and rehabilitation protocols for ACL injury. In order to timely reflect the new treatment concept of ACL injury, standardize its diagnosis and treatment and improve the curative effect, the Sports Medicine Society of Chinese Research Hospital Association and the Editorial Board of Chinese Journal of Trauma organized domestic orthopedic and sports medicine experts to formulate the "clinical evidence-based guideline for the diagnosis and treatment of anterior cruciate ligament injury (2022 version)" based on the level of evidence-based medicine and in compliance with the principle of scientificity, practicability and advancement. The present guideline includes 12 recommendations for the diagnosis, treatment and rehabilitation of ACL injury in order to provide guidance and assistance for the clinical diagnosis and treatment of ACL injury in China.

Objective: To analyze the related factors of postoperative complications after laparoscopic assisted D2 radical resection for advanced gastric cancer. Methods: From August 2015 to July 2017, 80 patients with advanced gastric cancer admitted to the First Hospital of Jiaxing were selected.All the patients were treated with laparoscopic-assisted D2 radical resection, and the risk factors related to postoperative complications were analyzed by logistic regression analysis model. Results: There were 33 cases (41.25%) with postoperative system complications, 19 cases (23.75%) with complications of level Ⅱ and above; 15 cases (18.75%) with postoperative local complications, among them 12 cases (15.00%) appeared level Ⅱ and above local complications.The number of concomitant diseases and age were related risk factors for systemic complications in patients with advanced gastric cancer after laparoscopic D2 radical resection (OR=1.982, 95%CI: 2.183-34.405, OR=6.587, 95%CI: 1.738-23.495, all P<0.05). The preoperative neoadjuvant chemotherapy, reconstruction method and age were the risk factors for local complications in patients with advanced gastric cancer after laparoscopic D2 radical resection (OR=8.273, 95%CI: 4.982-35.394, OR=12.304, 95%CI: 2.384-88.921, OR=6.365, 95%CI: 2.183-21.384, all P<0.05). Conclusion Treatment of advanced gastric cancer patients with laparoscopic D2 radical mastectomy, attention should be paid to control the patients' age, preoperative neoadjuvant chemotherapy, reconstruction mode, associated disease and other related risk factors.In order to ensure the safety of patients and to avoid postoperative complications.

Objective To investigate the short-term outcome of vascularized supraclavicular lymph nodes flap transplantation to treat the lower extremity lymphedema.Methods From June,2014 to June,2016,6 cases of stage Ⅱ-Ⅲ lower extremity lymphedema received vascularized supraclavicular lymph nodes flap transplantation in this study.Flap size ranged from 2.5 cm×8.0 cm to 3.5 cm×10.0 cm.The anterior tibial artery and accompanying vein were detached for anastomosis.Results One case suffered flap necrosis and then received lymphatic-venous anastomosis instead;2 cases suffered vascular crisis and partial flap necrosis,but transplanted lymph node survived and the wound were closed with skin graft.The other 3 flaps survived without any complication.Follow-up time ranged from 0.5 to 2.0 years.The affected limb circumference and the incidence of lymphangitis decreased significandy,with no complications observed in donor site.Conclusion Using vascularized supraclavicular lymph nodes flap transplantation to treat lower limb lymphedema,it has satisfactory short-term outcome and no obvious complications.It is a promising treatment choice for patients with lower extremity lymphedema in the early and mid stage.

This study was aimed to examine the effect of Shaoyao Tang (SYT) on the treatment of dextran sulfate sodium (DSS)-induced experimental colitis in mice via targeting the Notch signaling pathway.The mice were equally and randomly divided into the normal control group (control),model group (DSS),DSS + SYT group (17.8 g· kg-1),n=10.Mice were administered with 3.5％ DSS for 7 days for the model establishment.And then,SYT was given to the model group on the second day after the induction of colitis with DSS for 7 days.The effects were studied by the disease activity index (DAI),histological analysis by HE staining,myeloperoxidase (MPO) activity.ELISA was used to measure secretion of tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6) in the colon tissues.The expression of mRNA and protein of Notch-1,Hes-1,Math-1 and Mucin-2 (Muc-2) were detected using real-time PCR and immunohistochemistry.The results showed that compared with the model group,SYT attenuated symptoms of colitis by decreasing DAI score,histopathologic score and MPO activity,as well as increasing the colon length.SYT treatment also inhibited the production of IL-6 and TNF-a in colon tissues of mice.Furthermore,SYT significantly blocked the expression of mRNA and protein of Notch-1 and Hes-1,but increased the expression of Math-1 and Muc-2.It was concluded that SYT exerted the anti-inflammatory activity in mice model of DSS-induced colitis by inhibiting the Notch signaling pathway.

OBJECTIVETo investigate the risk factors of intra-abdominal infection(IAI) after colorectal cancer surgery.

METHODSClinical and follow-up data of 773 colorectal cancer patients undergoing operation in our hospital from October 2011 to December 2014 were retrospectively analyzed. Patients were divided into intra-abdominal cavity infection group (110 cases, IAI group) and non intra-abdominal infection group(663 cases, non-IAI group). All the patients administered prophylactic antibiotics 30 minutes to 2 hours before operation. Univariate and multivariate analysis were performed to evaluate the risk factors of IAI.

RESULTSPreoperative factors associated with postoperative IAI included hepatic cirrhosis, kidney diseases, diabetes or other basic diseases, prophylactic use of drugs, hypoalbuminemia, anemia, intestinal obstruction, and American Society of Anesthesiologists (ASA) anesthetic grading score (all P<0.05). Postoperative factors associated with postoperative IAI included use of laparoscopy or stapler, united exenteration, existence of anastomotic fistula, time of drainage tube placement, operation time and tumor staging (all P<0.05). Multivariate logistic regression analysis showed that preoperative diabetes(OR=2.36, 95% CI:1.45 to 4.76, P<0.01), combined exenteration (OR=2.02, 95% CI:1.02 to 4.00, P<0.01), anastomotic leak (OR=4.41, 95% CI:1.77 to 10.99, P=0.001), operation time≥140 minutes (OR=2.88, 95% CI:1.78 to 4.67, P<0.01) and period of postoperative drainage≥10 days(OR=4.57, 95% CI:2.78 to 7.52, P<0.01) were independent risk factors of postoperative IAI, while the use of stapler was protective factor (OR=0.37, 95% CI: 0.23 to 0.60, P<0.01). Compared with prophylactic use of cephamycins plus metronidazole, cefuroxime plus metronidazole had a higher rate of IAI(OR=2.10, 95% CI:1.23 to 3.58, P=0.007).

CONCLUSIONSPrevention of postoperative IAI is required for colorectal cancer patients, particularly in those with preoperative diabetes, combined exenteration, anastomotic leak, operation time longer than 140 minutes and postoperative drainage period longer than 10 days. Preoperative use of cephamycins plus metronidazole has better efficacy in prevention of postoperative IAI.

Anastomotic Leak ; Colorectal Neoplasms ; surgery ; Digestive System Surgical Procedures ; adverse effects ; Drainage ; Humans ; Intestinal Obstruction ; Intraabdominal Infections ; epidemiology ; Laparoscopy ; Neoplasm Staging ; Postoperative Complications ; epidemiology ; Retrospective Studies ; Risk Factors

Objective To investigate the incidence and risk factors of surgical site infection ( SSI ) in patients with colorectal cancer .Methods Clinical data of patients with colorectal cancer undergoing surgical treatment in Jiaxing First Municipal People’ s Hospital from October 2011 to December 2014 were retrospectively reviewed.The gender, age, underlying diseases, smoking history, preventive medication, abdominal surgery history , type of surgery , preoperative levels of hemoglobin and albumin , use of laparoscopy, use of stapler, combined organ resection, TNM staging, American Society of Anesthesiologists ( ASA) score was documented .Multivariate logistic regression analysis was performed to identify the risk factors of SSI .Results A total of 773 patients were enrolled in the study , and SSI was observed in 144 cases (18.63%).Multivariate logistic regression analysis showed that use of laparoscopy ( OR =0.35, 95%CI:0.15-0.79,P <0.05), use of stapler (OR =0.59, 95% CI: 0.39-0.88,P <0.05) were protective factors for SSI, while diabetes (OR=2.11, 95% CI: 1.25-3.58,P<0.01), liver cirrhosis (OR=2.12,95%CI:1.18-3.79,P<0.05), ASA score (3-4 points) (OR=2.01,95%CI:1.20-3.58, P<0.01), combined organ resection (OR=2.17,95% CI:1.20-3.92,P<0.05), and anastomotic leak (OR=6.85, 95%CI:3.01-15.63,P<0.01) were risk factors for SSI.Conclusions The incidence of SSI is high in patients with colorectal cancer undergoing surgery .Use of laparoscopy and stapler may reduce the incidence of SSI .

Objective To observe the clinical therapial value of functional reconstruction with Botulinum Toxin A (BTA) on spasitic cerebral palsy. Methods Thirty-two patients were treated by Achilles tendon lengthening and anterior transfer of posterior tibial tendon.According to the spasticity of triceps surae muscle,all cases were arranged by BTA injection 2 months later after operation.Results From Jan.2000 to Jan.2009,thirty-two cases with equinovarus foot of spasticitical cerebral palsy were collected,the muscle strength of ankle dorsal extensor increased from 0-2 grades to 4-5 grades,there was significant difference between preoperational muscle strength and postoperational one.There was also significant improvement to adjust yarus degrees of ankle joint.the musclar tension of triceps muscle of calf decreased from Ⅱ-Ⅳ grades to Ⅰ-Ⅱ grades. Conclusion Anterior transfer of posterior tibial tendon corresponding with Botulinum Toxin A injection not only release muscle spasticity but also improve dorsal extending strength of ankle joint.The clinical effect of these methods was reliable on cerebral palsy.