检索结果-南通市图书馆

Effect of Individualized Nutrition Intervention Care Combined with Swallowing Training on Postoperative Nutritional Status in Patients with Laryngeal Cancer

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Open Journal of Nursing 2023年第1期13卷 45-52页

作者： Simin Wang Yuexuan Chen Xianling Zeng yongqin lin Head & Neck Surgery Sun Yat-sen University Cancer Center Guangzhou China

Introduction: Laryngeal carcinoma accounts for 13.9% of head and neck tumors, and squamous cell carcinoma is the main pathological type. At present, the treatment of laryngeal cancer is mainly surgical treatment or postoperative radiotherapy. The surgery is delicate, complex, time-consuming and traumatic. Postoperative patients are prone to dysphagia, leading to an increase in the incidence of malnutrition. Malnutrition can cause a series of negative effects, including weight loss, increased incidence of infection, reduced tolerance of anti-tumor treatment, and extended length of hospital stay. Therefore, how to effectively improve the nutritional status of laryngeal cancer patients through nursing intervention has become an important topic of nursing research. Objective: Investigate the effect of individualized nutrition intervention care combined with swallowing training on postoperative nutritional status in patients with laryngeal cancer. Methods: A total of 120 consecutive patients who underwent laryngeal surgery at our hospital for the first time between May 2018 and May 2021 were selected for the study and equally divided into the control group and the study group by the random number table method, with 60 patients in each group. Patients in the control group were given swallowing function training and health counseling, and the study group adopted individualized nutrition intervention care based on the control group. The nutritional status, swallowing function, and quality of life (QOL) of the patients were assessed using the Patient-generated Subjective Global Assessment (PG-SGA), MD Anderson Dysphagia Inventory (MDADI), and Quality of Life Questionnaire-Core30 (QLQ-C30) before the intervention and three months after the intervention. Results: Before the intervention, the scores of MDADI, PG-SGA, and QLQ-C30 were not significantly different between the two groups (P > 0.05), and three months after the intervention, the scores of MDADI and QLQ-C30 increased

关键词： Laryngeal Cancer Swallowing Training Nutritional Status Individualized Nutrition Intervention Care

Application of Midline Catheter in Patients with Oral Cavity Malignancies during Perioperative Period

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Cancer Therapy 2022年第10期13卷 621-629页

作者： Yuexuan Chen Simin Wang Yaoyao Chen yongqin lin Department of Head and Neck Surgery Sun Yat-sen University Cancer Center Guangzhou China

Objective: The study aims to compare the application value of midline catheter and indwelling needle in patients with oral cavity malignancies during perioperative period. Methods: 146 patients with oral cavity malignancies admitted to our hospital from January 2019 to July 2021 were selected as the research subjects. 73 patients treated with midline catheters during the treatment were the experimental group, and another 73 patients were treated with indwelling needles as the control group. The indwelling time, total number of puncturing times, and incidence of adverse reactions of two catheterization methods were compared between the two groups. Meanwhile, each patient was investigated for treatment satisfaction. Result: The indwelling time was significantly longer in the experimental group than in the control group (P 2 = 4.960, P = 0.0259) was significantly lower than that in the control group in terms of catheter occlusion (χ2 = 12.56, P = 0.0004), catheter detachment (χ2 = 8.46, P = 0.0036), drug extravasation (χ2 = 3.27, P = 0.0011), phlebitis (χ2 = 3.62, P = 0.0003), and bleeding from the puncture point (χ2 = 14.98, P = 0.0001). The satisfaction rate (χ2 = 33.45, P 2 = 16.57, P 2 = 11.38, P = 0.0007). The difference is statistically significant. Conclusion: Compared with indwelling needle, the application of midline catheters in patients with oral cavity malignancies during perioperative period can effectively reduce the number of

关键词： Oral Cavity Malignancy Midline Catheter Indwelling Needle Adverse Reactions

Short-term intensive atorvastatin therapy improves endothelial function partly via attenuating perivascular adipose tissue inflammation through 5-lipoxygenase pathway in hyperlipidemic rabbits

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Chinese Medical Journal 2014年第16期127卷 2953-2959页

作者： Wang Xiaoqiao lin yongqin Luo Niansang Chen Zhongqing Gu Miaoning Wang Jingfeng Chen Yangxin Department of Anaesthesiology Nanfang Hospital of Southern Medical University Guangzhou Guangdong 510515 China Department of Cardiology Sun Yat-sen Memorial Hospital of SunYat-sen University Guangzhou Guangdong 510120 China Guangdong Province Key Laboratory of Electrophysiology and Arrhythmia Guangzhou Guangdong 510120 China

Background Atherosclerosis is a kind of disease with multiple risk factors,of which hyperlipidemia is a major classical risk factor resulting in its pathogenesis and *** aim of this study was to determine the effects of short-term intensive atorvastatin （IA） therapy on vascular endothelial function and explore the possible mechanisms that may help to explain the clinical benefits from short-term intensive statin *** After exposure to high-fat diet （HFD） for 8 weeks,the animals were,respectively,treated with IA or low-dose atorvastatin （LA） for 5 *** lipids,C-reactive protein （CRP）,tumor necrosis factor-α （TNF-α）,interleukin-6 （IL-6）,nitric oxide （NO）,endothelin-1 （ET-1）,and endothelium-dependent vasorelaxation function were,respectively,*** and protein expression of CRP,TNF-α,IL-6,macrophage chemoattractant protein-1 （MCP-1）,and 5-lipoxygenase （5-LO） were also evaluated in pericarotid adipose tissue （PCAT） and cultured *** HFD increased serum inflammatory factor levels; induced significant hyperlipidemia and endothelial dysfunction,including imbalance between NO and ET-1; enhanced inflammatory factors and 5-LO expression; and promoted macrophage infiltration into adipose ***-day IA therapy could significantly decrease serum inflammatory factor levels and their expression in PCAT; restore the balance between NO and ET-1; and improve endothelial function and macrophage infiltration without significant changes in blood ***,all of the above were not observed in LA *** vitro experiment found that lipopolysaccharide （LPS） enhanced the expression of inflammatory factors and 5-LO in cultured adipocytes,which could be attenuated by short-time （6 hours） treatment of high-dose （5 pmol/L） but not low-dose （0.5 μmol/L） *** addition,inhibiting 5-LO by Cinnamyl-3,4-dihydroxy-α-cyanocinnamate （CDC,a potent and direct 5-LO inhibitor） could significantly downregulate the above-mentioned gene

关键词： atorvastatin endothelial function adipose tissue inflammation 5-lipoxygenase pathway

在线全文

学校读者我要写书评

暂无评论

鄱阳湖退田还湖区避洪农业模式的探讨

湖泊科学 2007年第6期19卷 670-676页

作者：林永钦傅春危鼎南昌大学管理科学与工程系南昌330031 河海大学土木学院南京210098

以洪灾风险为主要风险确定了鄱阳湖退田还湖区内各种避洪农业模式的风险度量指标,并依此对各种可能模式的效益与风险作了分析.在此基础上,以收益最大化和风险最小化为目标函数,建立了退田还湖区综合避洪农业模式的多目标优化模型,采用... 详细信息

以洪灾风险为主要风险确定了鄱阳湖退田还湖区内各种避洪农业模式的风险度量指标,并依此对各种可能模式的效益与风险作了分析.在此基础上,以收益最大化和风险最小化为目标函数,建立了退田还湖区综合避洪农业模式的多目标优化模型,采用加权法求出非劣解,并通过收益—风险的综合分析,为退田还湖区避洪农业发展的风险决策提供客观依据.

关键词：退田还湖区避洪农业模式收益一风险分析多目标优化鄱阳湖

基于Drqueue搭建跨校园的云渲染实验平台

在线全文

学校读者我要写书评

暂无评论

实验技术与管理 2013年第8期30卷 90-92,96页

作者：林泳琴黄晨晖广州大学网络中心广东广州510006 广东女子职业技术学院网络中心广东广州511450

高校的动漫教育因为专业设备不足远远不能满足社会对动漫人才的需求。该文基于开源的集群渲染管理软件Drqueue进行二次开发,实现了渲染资源和渲染应用共享的跨校园的云渲染实验平台,以缓解渲染硬件上的瓶颈问题。结果表明:该平台很好地... 详细信息

高校的动漫教育因为专业设备不足远远不能满足社会对动漫人才的需求。该文基于开源的集群渲染管理软件Drqueue进行二次开发,实现了渲染资源和渲染应用共享的跨校园的云渲染实验平台,以缓解渲染硬件上的瓶颈问题。结果表明:该平台很好地整合和充分利用了高校的渲染资源,对高校的动漫课程及动漫创作起很大的帮助作用。

关键词：云渲染实验平台集群渲染跨校园

在线全文

学校读者我要写书评

暂无评论

豫东沙化土地区域梨树冬季管理总结

北京农业（下旬刊） 2010年第2期 18-20页

作者：林永勤河南农业科技展览馆郑州452300

本文系统地总结了豫东沙土地梨树冬季管理中的施肥、修剪、防病等关键技术。

关键词：沙区梨树冬季管理修剪施肥

在线全文

学校读者我要写书评

暂无评论

提高纤用大麻单产主要技术措施

北京农业（下旬刊） 2010年第10期 25-27页

作者：林永勤河南省农业科技展览馆郑州450002

根据国内大麻纤维生产、市场和河南省的生产现状,就大麻纤维产业化问题进行了初步探讨,针对大麻种植业、初加工和深加工及促进大麻科技进步等提出做好轮作,提高产量的根本技术措施。

关键词：纤用大麻生产现状技术措施

在线全文

学校读者我要写书评

暂无评论

不同群体质量对郑稻18品质的影响

北京农业（下旬刊） 2009年第12期 14-15页

作者：林永勤河南省农业科技展览馆郑州450002

长期以来水稻栽培技术以高产为目的,研究不同栽插密度对产量的影响。本试验是以提高稻米品质为宗旨,通过不同的栽插行距和不同的栽插株数,调控不同的群体,研究不同群体质量对郑稻18品质的影响。试验结果表明,在适宜的范围内,适当扩大栽... 详细信息

长期以来水稻栽培技术以高产为目的,研究不同栽插密度对产量的影响。本试验是以提高稻米品质为宗旨,通过不同的栽插行距和不同的栽插株数,调控不同的群体,研究不同群体质量对郑稻18品质的影响。试验结果表明,在适宜的范围内,适当扩大栽插行距和减少栽插穴数,有利提高稻米的外观品质、蒸煮品质和营养品质,对加工品质影响不大。

关键词：水稻栽插株数稻米品质

“双循环”背景下政府引导和监管行为对乡村生态农业振兴产业链主体策略选择影响分析

在线全文

学校读者我要写书评

暂无评论

运筹与管理 2023年第10期32卷 114-121页

作者：祝琴裘欣林永钦吴强孔琳南昌大学公共政策与管理学院江西南昌330031 南昌大学马克思主义学院江西南昌330031

基于“双循环”背景,本文构建乡村生态农业振兴产业链主体动态演化博弈模型,分析各产业链主体策略集的稳定性;并通过数值仿真分析政府引导和监管行为对乡村生态农业振兴产业链主体策略选择的影响,研究结果表明:政府引导性农业补贴对产... 详细信息

基于“双循环”背景,本文构建乡村生态农业振兴产业链主体动态演化博弈模型,分析各产业链主体策略集的稳定性;并通过数值仿真分析政府引导和监管行为对乡村生态农业振兴产业链主体策略选择的影响,研究结果表明:政府引导性农业补贴对产业链主体策略向合作演化的引导作用明显,政府对农业面源污染防治和监督是倒逼各产业主体选择合作的一个关键因素,政府监管下的主体违约成本是各产业主体自主协同又一因素。本研究为“双循环”背景下政府引导和监督行为如何提升乡村生态农业振兴产业链主体的高效协同,振兴乡村生态农业产业链提供决策依据。

关键词： “双循环”背景政府引导和监管乡村生态农业振兴产业链主体协同演化博弈