Objective:To explore the feasibility and efficacy of left ventricular decompression in pediatric patients supported by extracorporeal membrane oxygenation（ECMO）.Methods:The clinical data of 15 children who underwent left ventricular decompression during ECMO in the cardiac intensive care unit（CICU）of Guangzhou Women and Children's Medical Center from February 2021 to August 2023 were retrospectively analyzed.Results:Among the 15 patients，there were 8 males and 7 females,with a median age of 1.1 years old（20 days to 15 years old）and a median weight of 8.5（3.1 to 38.0）kg. Cardiac pathologies varied，including hypertrophic obstructive cardiomyopathy(1 case),left coronary artery abnormalities originating from the pulmonary artery（3 cases），aortic coarctation with ventricular septal defect（1 case），complete transposition of great arteries with ventricular septal defect（1 case），ventricular septal defect with severe mitral valve insufficiency（1 case），fulminant myocarditis（5 cases），tetralogy of Fallot（1 case），ascending aortic aneurysm with aortic valve insufficiency（1 case），and Kawasaki disease complicated with giant aneurysm（1 case）. The venous-arterial ECMO mode was used in all 15 children,9 cases were intubated centrally and 6 cases were intubated peripherally. The reasons for ECMO：low cardiac output（8 cases），cardiogenic shock（5 cases），and frequent ventricular tachycardia and ventricular fibrillation（2 cases）. Extracorporeal cardiopulmonary resuscitation was performed in 3 cases. The median duration of mechanical ventilation was 248 (142-590) h,the median CICU stay was 18 (7-26) d,and the median hospital stay was 28 (7-37) d. Of the 15 children,7 cases underwent emergency left ventricular decompression through a small sternal incision,with a mean decompression time of ECMO-assisted 12.2(9-22) h，and 8 cases underwent selective left ventricular decompression through a median sternal incision. Left ventricular systolic function improved significantly after decompression in all 15 patients，of whom 12 cases were successfully withdrew off ECMO and 10 cases of them survived.Conclusion:Left ventricular decompression can improve the cardiac dysfunction in children with ECMO，reduce the occurrence of complications，and increase the success rate and survival rate of ECMO.

Objective This study aimed to explore the ability of ultrasonographic radiomics in predicting the occurrence of in-stent restenosis(ISR)after carotid artery stenting(CAS)by analyzing the correlation between radiomic features of responsible plaques in carotid artery stenosis and the incidence of ISR.Methods A retrospective collection was conducted on 206 cases that underwent CAS treatment at our hospital.The enrolled patients were randomly split into a training set(144 cases)and a test set(62 cases)at a 7∶3 ratio.We utilized the Darwin Intelligent Research Platform to extract radiomic features from each region of interest,and then screened 1125 ultrasonographic radiomic features.Different machine learning algorithms were employed to construct diagnostic models,and the best-performing classifier was selected.Various prediction models were established,including a clinical-ultrasonographic feature model,a radiomic model,and a combined clinical-ultrasonographic-radiomic model.Results Multivariate logistic regression analysis in the training set revealed that hypertension,hyperuricemia,triglycerides,and plaque location were independent risk factors for ISR after CAS.For the clinical-ultrasonographic model,the area under the curve(AUC)values for the training and validation sets were 0.896 and 0.644,respectively.The corresponding AUC values for the radiomic model were 0.961 and 0.715,while those for the combined model were 0.947 and 0.727.Conclusion The radiomic model demonstrates superior performance in predicting ISR compared to the traditional clinical-ultrasonographic model.The combined model exhibited an enhanced ability to predict ISR occurrence,thereby improving the diagnostic performance of traditional assessments.

Objective:To explore the feasibility and efficacy of left ventricular decompression in pediatric patients supported by extracorporeal membrane oxygenation（ECMO）.Methods:The clinical data of 15 children who underwent left ventricular decompression during ECMO in the cardiac intensive care unit（CICU）of Guangzhou Women and Children's Medical Center from February 2021 to August 2023 were retrospectively analyzed.Results:Among the 15 patients，there were 8 males and 7 females,with a median age of 1.1 years old（20 days to 15 years old）and a median weight of 8.5（3.1 to 38.0）kg. Cardiac pathologies varied，including hypertrophic obstructive cardiomyopathy(1 case),left coronary artery abnormalities originating from the pulmonary artery（3 cases），aortic coarctation with ventricular septal defect（1 case），complete transposition of great arteries with ventricular septal defect（1 case），ventricular septal defect with severe mitral valve insufficiency（1 case），fulminant myocarditis（5 cases），tetralogy of Fallot（1 case），ascending aortic aneurysm with aortic valve insufficiency（1 case），and Kawasaki disease complicated with giant aneurysm（1 case）. The venous-arterial ECMO mode was used in all 15 children,9 cases were intubated centrally and 6 cases were intubated peripherally. The reasons for ECMO：low cardiac output（8 cases），cardiogenic shock（5 cases），and frequent ventricular tachycardia and ventricular fibrillation（2 cases）. Extracorporeal cardiopulmonary resuscitation was performed in 3 cases. The median duration of mechanical ventilation was 248 (142-590) h,the median CICU stay was 18 (7-26) d,and the median hospital stay was 28 (7-37) d. Of the 15 children,7 cases underwent emergency left ventricular decompression through a small sternal incision,with a mean decompression time of ECMO-assisted 12.2(9-22) h，and 8 cases underwent selective left ventricular decompression through a median sternal incision. Left ventricular systolic function improved significantly after decompression in all 15 patients，of whom 12 cases were successfully withdrew off ECMO and 10 cases of them survived.Conclusion:Left ventricular decompression can improve the cardiac dysfunction in children with ECMO，reduce the occurrence of complications，and increase the success rate and survival rate of ECMO.

Excessive fat accumulation,viral infections and sustained inflammatory responses caused by non-alcoholic and alcoholic factors can contribute to liver inflammation,fibrosis and carcinogenesis,promoting the development of chronic liver disease.Gaining an in-depth understanding of the etiologic factors and underlying mechanisms that lead to chronic liver disease can help identify potential therapeutic targets for targeted therapy.Lactate,as an important substance in hepatic metabolism,has been found to be involved in the process of chronic liver disease through various pathways,and this review will provide a useful reference for the prevention and treatment of chronic liver disease.

Monotropein is a compound classified into iridoid which is found in herbaceous plants Morindae officinalis. It possesses anti-inflammatory, antioxidant, and anti-osteoarthritic activities. Previous study indicates that monotropein may have the potential to combat cardiovascular disease, although the related mechanism remains unclear. In this study, we constructed the model of atherosclerosis by oxidized low density lipoprotein-induced vascular smooth muscle cells and LDLR –/–mice given high-fat diet to investigate the effects of monotropein on atherosclerosis.Our results showed that monotropein treatment significantly reduced the area of atherosclerotic plaques and necrotic cores in mice, inhibited the proliferation and migration of vascular smooth muscle cells, and reduced inflammatory responses and oxidative stress, which in turn alleviated atherosclerosis. In addition, we found that monotropein reduced the expression levels of P-NF-κB and P-AP-1. In conclusion, our data suggest that monotropein inhibited the proliferation and migration of vascular smooth muscle cells by mediating the activity of NF-κB, AP-1, reducing the level of inflammation and oxidative stress, and thus resisting the development of atherosclerosis. These findings demonstrate the efficacious therapeutic impact of monotropein on atherosclerosis and elucidate its specific target.

Monotropein is a compound classified into iridoid which is found in herbaceous plants Morindae officinalis. It possesses anti-inflammatory, antioxidant, and anti-osteoarthritic activities. Previous study indicates that monotropein may have the potential to combat cardiovascular disease, although the related mechanism remains unclear. In this study, we constructed the model of atherosclerosis by oxidized low density lipoprotein-induced vascular smooth muscle cells and LDLR –/–mice given high-fat diet to investigate the effects of monotropein on atherosclerosis.Our results showed that monotropein treatment significantly reduced the area of atherosclerotic plaques and necrotic cores in mice, inhibited the proliferation and migration of vascular smooth muscle cells, and reduced inflammatory responses and oxidative stress, which in turn alleviated atherosclerosis. In addition, we found that monotropein reduced the expression levels of P-NF-κB and P-AP-1. In conclusion, our data suggest that monotropein inhibited the proliferation and migration of vascular smooth muscle cells by mediating the activity of NF-κB, AP-1, reducing the level of inflammation and oxidative stress, and thus resisting the development of atherosclerosis. These findings demonstrate the efficacious therapeutic impact of monotropein on atherosclerosis and elucidate its specific target.

Monotropein is a compound classified into iridoid which is found in herbaceous plants Morindae officinalis. It possesses anti-inflammatory, antioxidant, and anti-osteoarthritic activities. Previous study indicates that monotropein may have the potential to combat cardiovascular disease, although the related mechanism remains unclear. In this study, we constructed the model of atherosclerosis by oxidized low density lipoprotein-induced vascular smooth muscle cells and LDLR –/–mice given high-fat diet to investigate the effects of monotropein on atherosclerosis.Our results showed that monotropein treatment significantly reduced the area of atherosclerotic plaques and necrotic cores in mice, inhibited the proliferation and migration of vascular smooth muscle cells, and reduced inflammatory responses and oxidative stress, which in turn alleviated atherosclerosis. In addition, we found that monotropein reduced the expression levels of P-NF-κB and P-AP-1. In conclusion, our data suggest that monotropein inhibited the proliferation and migration of vascular smooth muscle cells by mediating the activity of NF-κB, AP-1, reducing the level of inflammation and oxidative stress, and thus resisting the development of atherosclerosis. These findings demonstrate the efficacious therapeutic impact of monotropein on atherosclerosis and elucidate its specific target.

Monotropein is a compound classified into iridoid which is found in herbaceous plants Morindae officinalis. It possesses anti-inflammatory, antioxidant, and anti-osteoarthritic activities. Previous study indicates that monotropein may have the potential to combat cardiovascular disease, although the related mechanism remains unclear. In this study, we constructed the model of atherosclerosis by oxidized low density lipoprotein-induced vascular smooth muscle cells and LDLR –/–mice given high-fat diet to investigate the effects of monotropein on atherosclerosis.Our results showed that monotropein treatment significantly reduced the area of atherosclerotic plaques and necrotic cores in mice, inhibited the proliferation and migration of vascular smooth muscle cells, and reduced inflammatory responses and oxidative stress, which in turn alleviated atherosclerosis. In addition, we found that monotropein reduced the expression levels of P-NF-κB and P-AP-1. In conclusion, our data suggest that monotropein inhibited the proliferation and migration of vascular smooth muscle cells by mediating the activity of NF-κB, AP-1, reducing the level of inflammation and oxidative stress, and thus resisting the development of atherosclerosis. These findings demonstrate the efficacious therapeutic impact of monotropein on atherosclerosis and elucidate its specific target.

Objective To discuss the application effect of intravenous anesthesia with oxycodone plus propofol or oliceridine plus propofol for sedating elderly patients during endoscopic retrograde cholangiopancreatography(ERCP).Methods Sixty elderly patients,who were planned to receive ERCP in Shengli Oilfield Central Hospital from March to Sepcember 2024,were randomly divided into oxycodone group and oliceridine group,with 30 patients in each group.Intravenous anesthesia with oxycodone plus propofol or oliceridine plus propofol was adopted for the patients of the corresponding group.The patient's postoperative comfort score,the dosage of propofol used during surgery,the number of additional analgesics administered,the time of patient entering the operation room(T0),3 minutes after analgesia(T1),after anesthesia induction(T2),immediately upon examination(T3),time on arrival at the duodenal papilla(T4),and time on consciousness waking-up(T5)were recorded.The surgical time,consciousness waking-up time,endoscopist satisfaction degree,patient's satisfaction rate,and incidence of anesthesia-related adverse events were documented.Results The comparison of postoperative comfort scores showed that the score in the oliceridine group was(7.6±1.9)points,which was significantly higher than(6.6±1.3)points in the oxycodone group(t=2.23,P=0.03).The dosage of propofol used during surgery in the oliceridine group was significantly lower than that in the oxycodone group(P＜0.05).The mean arterial pressure(MAP),heart rate(HR),and respiratory rate(RR)at T1-T4 time points were significantly decreased in both groups when compared with their values at T0 time point(all P＜0.05).The reduction degrees of the above indexes at T1-T3 time points in the oxycodone group were more pronounced than those in the oliceridine group(all P＜0.05).At T4,MAP and HR were increased in both groups,which in the oxycodone group were remarkably higher than those in the oliceridine group(both P＜0.05).No statistically significantly difference in oxygen saturation(SpO2)existed between T1 time point and T0 time point(P＞0.05);but at the other time points,SpO2 was decreased to varying degrees in both groups,and the within-group comparison and between-group comparison showed that the differences in SpO2 were statistically significant(all P＜0.05).In oliceridine group,the time of patient's consciousness waking-up was obviously shorter than that in the oxycodone group(P＜0.05),and the endoscopist satisfaction degree and patient satisfaction rate were strikingly higher than those in the oxycodone group(both P＜0.05).The incidence of intraoperative adverse events in the oliceridine group was prominently lower than that in the oxycodone group(P＜0.05).No statistically significant difference in the incidence of adverse events during consciousness waking-up time existed between the two groups(P＞0.05),but the incidences of postoperative nausea,vomiting and respiratory depression in the oliceridine group was obviously lower than those in the oxycodone group(all P＜0.05).Conclusion In performing ERCP for elderly patients,oliceridine plus propofol is clinically safe and feasible with less adverse events,high satisfaction rate and higher patient's comfort level when compared with oxycodone plus propofol.

Monotropein is a compound classified into iridoid which is found in herbaceous plants Morindae officinalis. It possesses anti-inflammatory, antioxidant, and anti-osteoarthritic activities. Previous study indicates that monotropein may have the potential to combat cardiovascular disease, although the related mechanism remains unclear. In this study, we constructed the model of atherosclerosis by oxidized low density lipoprotein-induced vascular smooth muscle cells and LDLR –/–mice given high-fat diet to investigate the effects of monotropein on atherosclerosis.Our results showed that monotropein treatment significantly reduced the area of atherosclerotic plaques and necrotic cores in mice, inhibited the proliferation and migration of vascular smooth muscle cells, and reduced inflammatory responses and oxidative stress, which in turn alleviated atherosclerosis. In addition, we found that monotropein reduced the expression levels of P-NF-κB and P-AP-1. In conclusion, our data suggest that monotropein inhibited the proliferation and migration of vascular smooth muscle cells by mediating the activity of NF-κB, AP-1, reducing the level of inflammation and oxidative stress, and thus resisting the development of atherosclerosis. These findings demonstrate the efficacious therapeutic impact of monotropein on atherosclerosis and elucidate its specific target.