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 A retrospective analysis was conducted on standardized laparoscopic left lateral sectionectomy in liver resection (LLLR) using the "Two Step Two Endo-GIA" procedure.The aim of the study was to improve safety and efficacy of the operation.Methods All patients who underwent LLLR in Department of General Surgery,the First Affiliated Hospital of Soochow University from May 2014 to July 2018 were included in the study.All patients were divided into laparoscopic group (n=56) and open group (n=44).The operative plan followed the standardized procedure used in our department.Results Of 56 patients,there were 28 males and 28 females.No hepatic hilar occlusion was required and no case was converted to laparotomy.The average age was (55.7± 13.0),tumor diameter (6.3±3.7) cm,liver dissection time (30.0± 10.9) min,intraoperative blood loss (142.3±22.8) ml,and postoperative length of hospital stay (6.1±2.4) d.The average follow-up was (36.6± 10.1) months.One patient developed mild bile leakage and recovered after drainage.The other patients had no serious postoperative complications.The laparoscopic group was superior to the open group in operation time (90.0±17.0 vs.129.3±38.8) min,fasting time (1.5±1.0 vs.2.1±1.1) d,TBil (13.0±2.6 vs.19.0±3.1) μmol/L and ALT (80.0±19.3 vs.200.0±32.1) U/L.Conclusion A standardized LLLR has the advantages of short operation time,good reproducibility and short learning curve.It can be used as a standard procedure at all hospital levels.

Objective:To investigate the clinical characteristics and treatment of the abdominal cocoon.Mehods:The clinical data of 28 patients with abdominal cocoon from Jan 2004 to Dec 2018 were analyzed retrospectively.Results:Intestinal obstruction was the main clinical manifestations (25 cases), recurrent chronic ileus(17 cases) and abdominal mass (7 cases). Preoperative imaging examination showed varying degrees of intestinal obstruction. CT or MRI scan displayed that small intestinal loops were disorganized , clustered and encased in a thickened capsule. All the cases underwent operations, showing that small bowel were encapsulated in a dense gray-white fibrous membrane. Adhesiolysis and fibrous membrane excision were done with segmental enterectomy when it was necessary. Early postoperative intestinal obstruction occured in 6 cases, all were cured by conservative treatment.Conclusions:The combination of clinical symptoms and CT or MRI may facilitate in preoperative diagnosis. Abdominal cocoon is putative diagnosis when recurrent intestinal obstruction with abdominal mass. Surgery is the therapy of choice.

Thoracic aortic dissection (TAD) without familial clustering or syndromic features is known as sporadic TAD (STAD). So far, the genetic basis of STAD remains unknown. Whole exome sequencing was performed in 223 STAD patients and 414 healthy controls from the Chinese Han population (N = 637). After population structure and genetic relationship and ancestry analyses, we used the optimal sequence kernel association test to identify the candidate genes or variants of STAD. We found that COL3A1 was significantly relevant to STAD (P = 7.35 × 10
Aneurysm, Dissecting/genetics* ; Case-Control Studies ; Cluster Analysis ; Cohort Studies ; Collagen Type III/genetics* ; Computational Biology ; Genetic Predisposition to Disease ; Humans

Previous studies have revealed that patients with hypertrophic cardiomyopathy (HCM) exhibit differences in symptom severity and prognosis, indicating potential HCM subtypes among these patients. Here, 793 patients with HCM were recruited at an average follow-up of 32.78 ± 27.58 months to identify potential HCM subtypes by performing consensus clustering on the basis of their echocardiography features. Furthermore, we proposed a systematic method for illustrating the relationship between the phenotype and genotype of each HCM subtype by using machine learning modeling and interactome network detection techniques based on whole-exome sequencing data. Another independent cohort that consisted of 414 patients with HCM was recruited to replicate the findings. Consequently, two subtypes characterized by different clinical outcomes were identified in HCM. Patients with subtype 2 presented asymmetric septal hypertrophy associated with a stable course, while those with subtype 1 displayed left ventricular systolic dysfunction and aggressive progression. Machine learning modeling based on personal whole-exome data identified 46 genes with mutation burden that could accurately predict subtype propensities. Furthermore, the patients in another cohort predicted as subtype 1 by the 46-gene model presented increased left ventricular end-diastolic diameter and reduced left ventricular ejection fraction. By employing echocardiography and genetic screening for the 46 genes, HCM can be classified into two subtypes with distinct clinical outcomes.