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 analyze the clinical characteristics of familial hypercholesterolemia (FH) in children and provide a basis for clinical diagnosis and individualized treatment.Methods:Case series study. Clinical data of 24 children with FH, who were admitted to the Department of Endocrinology in Capital Center for Children′s Health, Capital Medical University, from January 2018 to January 2025, were analyzed. Follow-ups were performed every 3-6 months and ended in January 2025. According to the results of genetic testing, the children were divided into homozygous familial hypercholesterolemia (HoFH) group and heterozygous familial hypercholesterolemia (HeFH) group. The blood lipid levels of different subtypes, the efficacy of different treatments, and clinical outcomes were compared by Mann-Whitney U test. Results:The 24 children were from 17 families, including 14 males and 10 females, with a diagnostic age of 5.0 (3.0, 9.5) years. Genetic testing results showed that 22 cases (92%) had LDLR gene variants and 2 cases (8%) had APOB gene variants, all of which were inherited from parents. There were 5 cases (21%) of HoFH and 19 cases (79%) of HeFH, and 4 previously unreported new loci were identified. There were 6 children (25%) presented with xanthomas, including 5 cases of HoFH and 1 case of HeFH. The level of low-density lipoprotein cholesterol (LDL-C) in the HoFH group was significantly higher than that in the HeFH group ( P<0.05). Regarding treatment, 11 children received dietary control without taking medicine, 6 were treated with statins, 3 with ezetimibe, and 3 with statins combined with ezetimibe, and 1 underwent liver transplantation. None of the children receiving only dietary control achieved the target LDL-C level (<3.49 mmol/L or a reduction of >50%), and there was no statistically significant difference in LDL-C before and after dietary control ( P=0.158). After treatment with statins and (or) ezetimibe, LDL-C decreased in 12 children ( P<0.05); among them, 6 cases (all HeFH) reached the target LDL-C level. There was no statistically difference in LDL-C levels before and after treatment with atorvastatin and ezetimibe in 5 HoFH children( P>0.05). One HoFH child had LDL-C reduced to the normal range after liver transplantation. No serious adverse reactions were observed in all children during drug treatment. In the detection of vascular-related complications among 12 HeFH children, only 1 child had a slight thickening of the bilateral carotid intima-media, while no abnormalities were found in the others. Conclusions:Xanthoma is a characteristic manifestation of FH, but its incidence is relatively low in HeFH children. Family history and genetic testing are key evidences for the diagnosis of FH. Dietary control has limited efficacy in children with FH, and drug treatment should be initiated as early as possible. LDL-C levels in HoFH children are more difficult to control, if drug treatment shows poor efficacy, liver transplantation may be a better option.

Objective:To analyze the clinical characteristics of familial hypercholesterolemia (FH) in children and provide a basis for clinical diagnosis and individualized treatment.Methods:Case series study. Clinical data of 24 children with FH, who were admitted to the Department of Endocrinology in Capital Center for Children′s Health, Capital Medical University, from January 2018 to January 2025, were analyzed. Follow-ups were performed every 3-6 months and ended in January 2025. According to the results of genetic testing, the children were divided into homozygous familial hypercholesterolemia (HoFH) group and heterozygous familial hypercholesterolemia (HeFH) group. The blood lipid levels of different subtypes, the efficacy of different treatments, and clinical outcomes were compared by Mann-Whitney U test. Results:The 24 children were from 17 families, including 14 males and 10 females, with a diagnostic age of 5.0 (3.0, 9.5) years. Genetic testing results showed that 22 cases (92%) had LDLR gene variants and 2 cases (8%) had APOB gene variants, all of which were inherited from parents. There were 5 cases (21%) of HoFH and 19 cases (79%) of HeFH, and 4 previously unreported new loci were identified. There were 6 children (25%) presented with xanthomas, including 5 cases of HoFH and 1 case of HeFH. The level of low-density lipoprotein cholesterol (LDL-C) in the HoFH group was significantly higher than that in the HeFH group ( P<0.05). Regarding treatment, 11 children received dietary control without taking medicine, 6 were treated with statins, 3 with ezetimibe, and 3 with statins combined with ezetimibe, and 1 underwent liver transplantation. None of the children receiving only dietary control achieved the target LDL-C level (<3.49 mmol/L or a reduction of >50%), and there was no statistically significant difference in LDL-C before and after dietary control ( P=0.158). After treatment with statins and (or) ezetimibe, LDL-C decreased in 12 children ( P<0.05); among them, 6 cases (all HeFH) reached the target LDL-C level. There was no statistically difference in LDL-C levels before and after treatment with atorvastatin and ezetimibe in 5 HoFH children( P>0.05). One HoFH child had LDL-C reduced to the normal range after liver transplantation. No serious adverse reactions were observed in all children during drug treatment. In the detection of vascular-related complications among 12 HeFH children, only 1 child had a slight thickening of the bilateral carotid intima-media, while no abnormalities were found in the others. Conclusions:Xanthoma is a characteristic manifestation of FH, but its incidence is relatively low in HeFH children. Family history and genetic testing are key evidences for the diagnosis of FH. Dietary control has limited efficacy in children with FH, and drug treatment should be initiated as early as possible. LDL-C levels in HoFH children are more difficult to control, if drug treatment shows poor efficacy, liver transplantation may be a better option.

Objective:To explore the effects of acupuncture combined with Buyang Huanwu Decoction on intestinal flora in cerebral blood flow hypo perfusion model rats with carotid artery stenosis.Methods:Totally 40 rats were randomly divided into sham-operation group, model group, TCM treatment group and acupuncture and drug combination treatment group, with 10 rats in each group. Except the sham-operation group, the other groups were prepared cerebral ischemia model by needle control and thread embolism method. TCM treatment group received Buyang Huanwu Decoction 100 mg/kg for gavage, once a day, and the intervention lasted for 2 weeks. In the acupuncture and drug combination group, based on the TCM treatment group, Baihui and its left and right sides of 2 mm were selected for acupuncture, once a day, and continuous intervention was performed for 2 weeks. Neurological function evaluation and behavioral function score were performed 7 and 14 days after administration, respectively. 16S rRNA sequencing was used to comprehensively characterize the structure and composition of fecal microflora of rats in each group. Linear discriminant analysis Effect Size (LEfSe) was used to analyze the difference of intestinal bacteria among groups.Result:On the 7th and 14th day after administration, compared with the model group, the neurological function score in the TCM treatment group and the acupuncture and drug combination group decreased ( P<0.05), and the behavioral function score increased ( P<0.05). Compared with model group, the Shannon index of TCM treatment group and acupuncture and drug combination group increased ( P<0.05). The abundance of Firmicutes increased ( P<0.05), and the abundance of Bacteroidetes and Proteobacteria decreased ( P<0.05); the abundance of Clostridia increased ( P<0.05), and the abundance of Gammaproteobacteria decreased ( P<0.05). The abundance of Escherichia-Shigella and Bacteroides decreased ( P<0.05); the abundance of lactobacillus significantly increased ( P<0.05). Conclusion:Acupuncture combined with Buyang Huanwu Decoction can improve the symptoms of cerebral hypoperfusion model rats with carotid artery stenosis, and the mechanism may be to increase the abundance of probiotics.

OBJECTIVE To establish a rapid analytical method to identify the chemical components in Xitong preparations for the treatment of rheumatoid arthritis by ultra-high performance liquid chromatography coupled triple time-of-flight mass spectrometry(UPLC-Triple-TOF-MS/MS). METHODS The analysis was performed on an ACQUITY UPLC HSS T3 (2.1 mm×150 mm, 1.8 μm) column with the mobile phase consisting of water containing 0.1% formic acid(A) and acetonitrile containing 0.1% formic acid(B) in gradient mode at a flow rate of 0.3 mL·min−1. Data acquisition was carried out under positive and negative ion modes. The processed data was analyzed by Peakview software and compound database. The chemical components were determined by comparison with standard products, combining with the characteristic fragments in secondary MS, and those in the related literatures. RESULTS Seventy-eight compounds were identified including 20 phenylpropanoids, 33 terpenes, 19 flavonoids, 6 oxylipins, two of which might be new compounds. CONCLUSION The method can be used for rapid identification of chemical compositions in Xitong preparations, which provides basis for quality control and elucidation of phamarcodynamic material basis of Xitong pills and capsules .

In this study,we aim to provide a comprehensive overview of the postoperative nursing care for patients undergoing radiofrequency catheter ablation in conjunction with minimally invasive left ventricular assist device implantation.The main nursing considerations include the following aspects.Regular assessment of the pulsation of bilateral lower limb arteries was conducted in order to maintain vigilance against the occurrence of deep vein thrombosis;the goal-oriented fluid management strategies were executed;it was crucial to focus on gastrointestinal responses and take steps to prevent gastrointestinal bleeding;the monitoring of chest indicators and respiratory function was enhanced to facilitate early detection of pneumothorax;the optimization of pain management was maximized.Following meticulous care and medical attention,the patient was transferred to the general ward on the 8th day post-surgery.On the 21st day after the procedure,the patient achieved full recovery and was subsequently discharged.

It is believed that the basic pathogenesis of oculomotor nerve paralysis （ONP） is qi and blood depletion and channel obstruction. Taking channel pattern differentiation as the core， it is recommended to use acupuncture mainly based on location， syndrome and channel deficiency-excess differentiation. Location and channel tropism differentiation mainly follows the principle of “where the channels and collaterals pass， the main treatment can reach”， and commonly uses acupuncture points on Dumai （督脉）， the hand Shaoyang （少阳） Sanjiao （三焦） channel， the hand Taiyang （太阳） small intestine channel， three yang channels of the foot， the hand Shaoyin （少阴） heart channel， the foot Jueyin （厥阴） liver channel， and others， and combines scalp acupuncture with electro-acupuncture to enhance channel stimulation. Pattern and channel tropism differentiation is to differentiate the entered channel according to clinical symptoms and zang-fu patterns. The differentiation of deficiency-excess should be payed attention to， and the principle of “supplementing the deficiency， and draining the excess” should be followed. The supplementing and draining method should be used rationally by considering the differences in the supplementing and draining acupoints themselves， as well as the actual condition of the patients. Simultaneously， it is suggested to combine manipulation and stimulation amount and effect in clinical practice.

Objective:To investigate the prevalence and influencing factors of xerosis in elderly inpatients, to provide basis for effective prevention and management of xerosis.Methods:Using the cross-sectional survey method and the self-designed survey table of the current situation of xerosis and prevention of the elderly, the incidence of xerosis in 1 028 patients hospitalized in Suqian Hospital Affiliated to Xuzhou Medical University, Suqian City Hospital of Traditional Chinese Medicine and Siyang County Hospital of Traditional Chinese Medicine was investigated, and the related factors were analyzed.Results:The incidence of xerofosis was 20.23%(208/1028); the incidence of xerosis was 20.23% (208/1 028), which was mainly found in the lower limbs, with the incidence of 53.37% (111/208), among which the incidence of mild xerosis was the most, with the incidence of 51.44% (107/208). The incidence rate of the elderly patients with xerosis between different age, qualifications, nutritional status, comorbidity, Braden score, drug use, main caregivers, departments, and daily skin care were statistically significant ( χ2 values were 6.91-35.71, all P<0.05). Binary logistic regression analysis showed that age, nutritional status, comorbidity status, Braden score and daily skin care were the independent influencing factors of skin dryness in elderly inpatients. Conclusions:There is a common skin symptom of xerosis in the elderly. It is necessary to establish a standardized management process and take targeted preventive and nursing measures.

A 54-year-old asymptomatic man underwent a video-assisted thoracoscopic left pneumonectomy for squamous-cell carcinoma. During the surgery, a complete left pericardial defect was unexpectedly discovered, but no special intervention was made. The preoperative chest CT was reciewed, which showed the heart extended unusually to the left, but the left pericardial defect was not evident. The operation time was 204 min and the patient was discharged from hospital upon recovery 9 days after the surgery. The pathological result indicated moderately differentiated squamous-cell carcinoma (T2N1M0, stage ⅡB), and metastasis was found in the parabronchial lymph nodes (3/5). The patient did not receive chemotherapy after the surgery, and there was no signs of recurrence 6 months after the surgery. Complete pericardial defects usually do not endanger the lives of patients, and if the patient is asymptomatic, pneumonectomy is feasible.

The integration of artificial intelligence into the medical field is developing rapidly and has achieved ground-breaking advances in the diagnosis, treatment, and efficacy evaluation of imaging medicine. This article reviews the research advances in artificial intelligence in imaging diagnosis of hepatocellular carcinoma and its performance in evaluating treatment outcome and predicting prognosis in combination with clinical features and looks forward to how artificial intelligence can be better used in the practice of hepatocellular carcinoma imaging in the era of growing clinical needs and rapid advances in diagnosis and treatment techniques.