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跨项选材视角下散打与拳击运动员后手直拳击打效果及相关指标比较

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上海体育学院学报 2021年第5期45卷 56-64页

作者：刘洋程丽芬徐益雄曹洁赵起生李磊黄中伟李海霞陈超张振冯玉梁易文娟王德新上海体育学院体育教育训练学院上海200438 南昌师范学院体育学院江西南昌330032 上海体育科学研究所上海200030 德宏师范高等专科学校体育学院云南德宏678400 佳木斯大学体育学院黑龙江佳木斯154007 哈尔滨体育学院冰雪体育产业发展(设计)研究中心黑龙江哈尔滨150008 复旦大学体育教学部上海200433 上海公安学院警训部上海200137

目的比较散打与拳击运动员后手直拳击打效果、双下肢发力指标和CMJ(counter movement jump)指标的差异,为跨项选材和转项后的衔接训练提供参考。方法采用Vicon3D红外动作捕捉系统、Kistler测力台和测力靶以及同步设备对拳击组(n=11)与... 详细信息

目的比较散打与拳击运动员后手直拳击打效果、双下肢发力指标和CMJ(counter movement jump)指标的差异,为跨项选材和转项后的衔接训练提供参考。方法采用Vicon3D红外动作捕捉系统、Kistler测力台和测力靶以及同步设备对拳击组(n=11)与散打组(n=16)运动员后手直拳技术进行比较。选取拳速指标(3个)、测力靶指标(6个)、双下肢发力指标(5个)和CMJ指标(7个)进行分析。结果拳击组运动员接触拳速和速度衰减率指标与散打组差异显著(P0.050)。结论拳击组运动员击打效果优于散打组,双下肢发力指标中的后腿积极发力指标也高于散打组,2组下肢爆发力测试结果相当。如面临转项,散打运动员应弥补技术因素的不足,提升出拳速度、有效击打质量及后腿积极发力能力。

关键词：散打拳击运动员后手直拳击打效果下肢 CMJ

Guidelines for the diagnosis and treatment of acute pancreatitis in China (2021)

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Journal of Pancreatology 2021年第2期4卷 67-75页

作者： Fei Li Shouwang Cai feng Cao Rufu Chen Deliang Fu Chunlin Ge Chunyi Hao Jihui Hao Heguang Huang Zhixiang Jian Gang Jin Ang Li Haimin Li Shengping Li Weiqin Li yixiong Li Tingbo Liang Xubao Liu Wenhui Lou Yi Miao Yiping Mou Chenghong Peng Renyi Qin Chenghao Shao Bei Sun Guang Tan Xiaodong Tian Huaizhi Wang Lei Wang Wei Wang Weilin Wang Junmin Wei Heshui Wu Wenming Wu Zheng Wu Changqing Yan Yinmo Yang Xiaoyu Yin Xianjun Yu Chunhui Yuan Taiping Zhang Yupei Zhao on behalf of the Chinese Pancreatic Surgery Association Department of General Surgery Xuanwu HospitalCapital Medical UniversityBeijing Department of Hepatobiliary and Pancreatic Surgery the First Medical CenterChinese PLA General HospitalBeijing Pancreatic Center Guangdong Provincial People’s HospitalGuangzhouGuangdong Province Department of Pancreatic Surgery Huashan HospitalFudan UniversityShanghai Department of Pancreatic and Biliary Surgery The First Affiliated Hospital of China Medical UniversityShenyangLiaoning Province Department of Hepatopancreatobiliary Surgery Peking University Cancer HospitalBeijing Department of Pancreatic Cancer Tianjin Medical University Cancer Institute and HospitalTianjin Department of General Surgery Fujian Medical University Union HospitalFuzhouFujian Province Department of General Surgery Guangdong Provincial People’s HospitalGuangzhouGuangdong Province Department of Hepatobiliary Pancreatic Surgery Changhai Hospital Affiliated to Navy Medical UniversityShanghai Department of Hepatobiliary Surgery Xijing HospitalFourth Military Medical UniversityXi’anShaanxi Province Department of Pancreatobiliary Surgery Sun Yat-sen University Cancer CenterGuangzhouGuangdong Province Department of General Surgery Jinling HospitalMedical School of Nanjing UniversityNanjingJiangsu Province Department of General Surgery Xiangya HospitalCentral South UniversityChangshaHunan Province Department of Hepatobiliary and Pancreatic Surgery the First Affiliated Hospital of Medical CollegeZhejiang UniversityHangzhouZhejiang Province Department of Pancreatic Surgery West China HospitalSichuan UniversityChengduSichuan Province Department of General Surgery Zhongshan HospitalFudan UniversityShanghai Pancreas Center The First Affiliated Hospital of Nanjing Medical UniversityNanjingJiangsu Province Department of Gastrointestinal and Pancreatic Surgery Zhejiang Provincial People’s HospitalHangzhouZhejiang Province Department of General Surgery Pancreatic Disease CenterRuijin HospitalShanghai Jiao Tong University School of Med

Acute pancreatitis(AP)is a common acute abdominal condition of the digestive *** recent years,treatment concepts,methods,and strategies for the diagnosis of AP have advanced,and this has played an important role in promoting the standardization of AP diagnosis and treatment and improving the treatment quality of AP *** the basis of previous guidelines and expert consensus,this guideline adopts an evidence-based,problem-based expression;synthesizes important clinical research data at home and abroad in the most recent 5 years;and forms 29 recommendations through multidisciplinary expert discussion,including diagnosis,treatment,and *** is expected to provide evidence support for the treatment of AP in the clinical setting in China.

关键词： Acute pancreatitis Diagnosis Follow-up Guideline Treatment

腹腔镜联合胆道镜治疗胆囊并胆总管结石的效果

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中外医疗 2023年第15期42卷 66-69页

作者：高成钢黄一雄任伍保孙彦波冯万东苏仕功马鞍山十七冶医院普外科安徽马鞍山243000

目的比较腹腔镜联合胆道镜与传统手术治疗胆囊并胆总管结石的临床疗效和经济性。方法回顾性选取2016年2月—2019年2月马鞍山十七冶医院普外科收治的胆囊结石合并胆总管结石患者60例的临床资料,随机分为两组。腹腔镜联合胆道镜组(简称双... 详细信息

目的比较腹腔镜联合胆道镜与传统手术治疗胆囊并胆总管结石的临床疗效和经济性。方法回顾性选取2016年2月—2019年2月马鞍山十七冶医院普外科收治的胆囊结石合并胆总管结石患者60例的临床资料,随机分为两组。腹腔镜联合胆道镜组(简称双镜组)30例,开腹手术组(简称开腹组)30例。比较两组患者临床疗效和经济性。结果双镜组手术时间(176.87±61.23)min长于开腹组(101.57±37.11)min,差异有统计学意义(t=5.761,P0.05)。结论腹腔镜联合胆道镜治疗胆囊结石合并胆总管结石是可行和安全可靠方法,有术后恢复快、手术费用低等优势。

关键词：胆总管结石胆囊结石腹腔镜胆道镜

南太平洋四国医疗服务中门诊头晕患者的病因分析

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转化医学杂志 2015年第1期4卷 23-26页

作者：吕晓静刘建国戚晓昆邱峰李泳群杨晓斌林勇生黄毅雄海军总医院神经内科北京100048 海军总医院呼吸内科北京100048 海军总医院特需医疗部北京100048 海军总医院耳鼻喉科北京100048 海军总医院心脏中心北京100048

目的探讨"和平方舟"医院船在南太平洋四国医疗期间门诊头晕患者的病因构成,提高对头晕患者的病因认识与诊断水平。方法收集348例就诊于"和平方舟"医院船门诊的头晕患者的临床资料,对其病因构成及性别分层进行分析。结果 1348例的前4位... 详细信息

目的探讨"和平方舟"医院船在南太平洋四国医疗期间门诊头晕患者的病因构成,提高对头晕患者的病因认识与诊断水平。方法收集348例就诊于"和平方舟"医院船门诊的头晕患者的临床资料,对其病因构成及性别分层进行分析。结果 1348例的前4位病因依次为高血压(131例、37.6%)、精神源性(61例、17.5%)、良性发作性位置性眩晕(55例、15.8%)、偏头痛性眩晕(35例、10.1%);2按性别进行分层,偏头痛性眩晕及精神源性所致的头晕以女性多见(P<0.05),高血压相关性头晕以男性为多(P<0.05)。结论1高血压、精神源性、良性发作性位置性眩晕、偏头痛性眩晕为"和平方舟"医院船在南太平洋四国门诊头晕患者的重要病因构成;2高血压相关性头晕与偏头痛性眩晕、精神源性头晕具有较明显的性别分布特征,前者以男性居多,而后两者则多见于女性;3鉴于不同的饮食及文化背景,南太平洋四国头晕患者的病因构成可能与国内情况不同,对于中年以上的头晕患者应该首先考虑高血压相关性头晕。

关键词：头晕眩晕高血压良性发作性位置性眩晕和谐使命-2014

Guidelines for the diagnosis and treatment of pancreatic cancer in China (2021)

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Journal of Pancreatology 2021年第2期4卷 49-66页

作者： Yinmo Yang Xueli Bai Dapeng Bian Shouwang Cai Rufu Chen feng Cao Menghua Dai Chihua Fang Deliang Fu Chunlin Ge Xiaochao Guo Chunyi Hao Jihui Hao Heguang Huang Zhixiang Jian Gang Jin Fei Li Haimin Li Shengping Li Weiqin Li yixiong Li Hongzhen Li Tingbo Liang Xubao Liu Wenhui Lou Yi Miao Yiping Mou Chenghong Peng Renyi Qin Chenghao Shao Bei Sun Guang Tan Xiaodong Tian Huaizhi Wang Lei Wang Wei Wang Weilin Wang Junmin Wei Heshui Wu Wenming Wu Zheng Wu Jingyong Xu Changqing Yan Xiaoyu Yin Xianjun Yu Chunhui Yuan Taiping Zhang Jixin Zhang Jun Zhou Yupei Zhao on behalf of the Chinese Pancreatic Surgery Association Department of General Surgery Peking University First HospitalBeijing Department of Hepatobiliary and Pancreatic Surgery the First Affiliated Hospital of Medical CollegeZhejiang UniversityHangzhouZhejiang Province Departments of Endoscopy Peking University First HospitalBeijing Institute of Hepatobiliary Surgery of PLA Chinese PLA General HospitalBeijing Department of Pancreatobiliary Surgery Sun Yat-sen Memorial HospitalSun Yat-sen UniversityGuangzhouGuangdong Province Department of General Surgery Xuanwu HospitalCapital Medical UniversityBeijing Department of General Surgery Peking Union Medical College HospitalChinese Academy of Medical Science&Peking Union Medical CollegeBeijing Department of Hepatobiliary Surgery Zhujiang HospitalSouthern Medical UniversityGuangzhouGuangdong Province Department of Pancreatic Surgery Huashan Hospital Fudan UniversityShanghai Department of General Surgery The First Affiliated Hospital of China Medical UniversityShenyangLiaoning Province Department of Imaging Peking University First HospitalBeijing Department of Hepato-Pancreato-Biliary Surgery Peking University Cancer Hospital&InstituteBeijing Department of Pancreatic Cancer Tianjin Medical University Cancer Institute and HospitalTianjin Department of General Surgery Fujian Medical University Union HospitalFuzhouFujian Province Department of General Surgery Guangdong Provincial People’s HospitalGuangzhouGuangdong Province Department of Hepatobiliary Pancreatic Surgery Changhai Hospital Affiliated to Navy Medical UniversityShanghai Department of Hepatobiliary Surgery Xijing HospitalFourth Military Medical UniversityXi’anShaanxi Province Department of Pancreatobiliary Surgery Sun Yat-sen University Cancer CenterGuangzhouGuangdong Province Department of General Surgery Jinling HospitalMedical School of Nanjing UniversityNanjingJiangsu Province Department of General Surgery Xiangya HospitalCentral South UniversityChangshaHunan Province Department of Radiation Oncology Peking University First H

The incidence of pancreatic cancer has been rising worldwide,and its clinical diagnosis and treatment remain a great *** present the update and improvements in the clinical diagnosis and treatment of pancreatic cancer in recent years,Chinese Pancreatic Association,the Chinese Society of Surgery,Chinese Medical Association revised the Guidelines for the Diagnosis and Treatment of Pancreatic Cancer in China(2014)after reviewing evidence-based and problem-oriented literature published during 2015-2021,mainly focusing on highlight issues regarding diagnosis and surgical treatment of pancreatic cancer,conversion strategies for locally advanced pancreatic cancer,treatment of pancreatic cancer with oligo metastasis,adjuvant and neoadjuvant therapy,standardized processing of surgical specimens and evaluation of surgical margin status,systemic treatment for unresectable pancreatic cancer,genetic testing,as well as postoperative follow up of patients with pancreatic *** recommendation items were finally proposed based on the above issues,and the quality of evidence and strength of recommendations were graded using the Grades of Recommendation,Assessment,Development,and Evaluation *** guideline aims to standardize the clinical diagnosis and therapy,especially surgical treatment of pancreatic cancer in China,and further improve the prognosis of patients with pancreatic cancer.

关键词： Diagnosis Guideline Multidisciplinary team Pancreatic cancer Treatment

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环境调节系统对大棚烤烟育苗的影响

现代农业科技 2024年第2期 186-188,209页

作者：肖孟宇陆峰熊宏春肖亦雄夏凡马云民唐剑宁李良友龙飞钱传林衡阳市烟草公司湖南衡阳421000 湖北中烟工业有限责任公司湖北武汉430051

为改善工厂化大棚集中漂浮育苗在长期低温阴雨天气时棚内湿度偏大、烟苗螺旋根易生、根系不发达、苗弱易发病等现状,本文对现有育苗大棚改装了环境调节系统,分析了自动主动排湿设备在烤烟育苗中的应用效果。结果表明:改装了环境调节系... 详细信息

为改善工厂化大棚集中漂浮育苗在长期低温阴雨天气时棚内湿度偏大、烟苗螺旋根易生、根系不发达、苗弱易发病等现状,本文对现有育苗大棚改装了环境调节系统,分析了自动主动排湿设备在烤烟育苗中的应用效果。结果表明:改装了环境调节系统的育苗大棚对烤烟苗的影响,在累计光照时长和气温较低的天气条件下效果明显,可加快烤烟苗出叶速度,缩短苗床期5 d;同时显著增加了烤烟苗的茎围,促进了烤烟苗根系发育及干物质积累,提高了烤烟苗素质;每个育苗大棚可降低温湿度管理成本479元,有利于减工降本、提质增效。

关键词：烤烟育苗环境调节系统

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淫芎颗粒质量标准研究

中国药业 2024年第13期33卷 77-80页

作者：曹丽萍林晓燕梅全喜冯晓婷李佳瑞梁奇广东省深圳市宝安区中医院广东深圳518133

目的建立淫芎颗粒的质量标准。方法采用薄层色谱法对制剂中川芎、白芍进行定性鉴别;采用高效液相色谱法同时测定制剂中芍药苷、甘草苷、阿魏酸、柚皮苷、橙皮苷、淫羊藿苷、甘草酸铵的含量,色谱柱为Agilent Zorbax SB-C_(18)柱(250 mm×... 详细信息

目的建立淫芎颗粒的质量标准。方法采用薄层色谱法对制剂中川芎、白芍进行定性鉴别;采用高效液相色谱法同时测定制剂中芍药苷、甘草苷、阿魏酸、柚皮苷、橙皮苷、淫羊藿苷、甘草酸铵的含量,色谱柱为Agilent Zorbax SB-C_(18)柱(250 mm×4.6 mm,5µm),流动相为乙腈-0.3%磷酸溶液(梯度洗脱),流速为1.0 mL/min,检测波长为230 nm,柱温为30℃,进样量为10µL。结果薄层色谱斑点清晰,分离度良好,且阴性对照无干扰。芍药苷、甘草苷、阿魏酸、柚皮苷、橙皮苷、淫羊藿苷、甘草酸铵的质量浓度分别在8.886~222.156µg/mL、3.935~98.385µg/mL、3.805~95.118µg/mL、4.457~111.416µg/mL、4.574~114.360µg/mL、3.512~87.794µg/mL、4.274~106.850µg/mL范围内与各自峰面积线性关系良好(r≥0.9991,n=7);精密度、稳定性、重复性试验结果的RSD均小于3.0%;平均加样回收率分别为99.68%,99.19%,100.31%,100.70%,99.74%,98.77%,98.99%,RSD分别为1.57%,1.89%,2.77%,1.52%,1.58%,1.27%,2.18%(n=9);平均含量分别为5.743,0.547,0.472,1.426,1.376,1.982,1.480µg/mL(n=2)。结论该方法操作方便、结果准确、专属性和重复性好,可用于淫芎颗粒的质量控制。

关键词：淫芎颗粒薄层色谱法高效液相色谱法定性鉴别含量测定