To study the regional distribution features of aroma characteristics, the regional distribution maps of aroma characteristics of 225 tobacco leaf samples from Henan Province were drawn by Kriging interpolation method ...To study the regional distribution features of aroma characteristics, the regional distribution maps of aroma characteristics of 225 tobacco leaf samples from Henan Province were drawn by Kriging interpolation method in ArcGIS. The results showed that:(1) the aroma quality of flue-cured tobacco from Henan Province tobacco-growing areas ranged from better to slightly better and aroma quantity ranged from just a little to much. The ability of diffusiveness expressed slight to a little strong and the raw green odour, immature odour and ligneous odour were tiny;(2) there were significant differences between the aroma quality and scorched odour and no statistical differences among the aroma quantity, diffusiveness, raw green odour, ligneous odour and immature odour from different counties;(3) there were trends that scale of aroma quality increased from southwest to both north and east, aroma quantity showed a patchy distribution in space, diffusiveness decreased from east to west, scorched odour increased from west to both north and south, ligneous odour increased from north to south and green odour increased from south to north.展开更多
目的分析和探讨宫颈癌根治术后患者并发肠梗阻的危险因素及护理对策。方法选择2016年3月-2018年7月西北妇女儿童医院收治的进行宫颈癌根治术的146例患者,根据患者宫颈癌根治术后是否发生肠梗阻,分为观察组和对照组,其中14例宫颈癌根治...目的分析和探讨宫颈癌根治术后患者并发肠梗阻的危险因素及护理对策。方法选择2016年3月-2018年7月西北妇女儿童医院收治的进行宫颈癌根治术的146例患者,根据患者宫颈癌根治术后是否发生肠梗阻,分为观察组和对照组,其中14例宫颈癌根治术后并发肠梗阻的患者为观察组,132例宫颈癌根治术后未发生肠梗阻的患者为对照组。为保证收集的资料真实有效,本研究由医生和护士共同收集危险因素,对2组年龄、体质量指数(body mass index,BMI)、盆腹腔手术史、术前肠道准备、手术方式、麻醉方式、手术时间、术后血钾水平、术后禁食时间、术后感染等情况进行统计,并采用单因素分析和logistic回归分析分析宫颈癌根治术后患者并发肠梗阻的危险因素。结果单因素分析和logistic回归分析结果显示:年龄、盆腹腔手术史、术前肠道准备、手术方式、麻醉方式、手术时间、术后血钾水平、术后禁食时间、术后感染是宫颈癌根治术后患者并发肠梗阻的危险因素。结论年龄、盆腹腔手术史、术前肠道准备、手术方式、麻醉方式、手术时间、术后血钾水平、术后禁食时间、术后感染是宫颈癌根治术后患者并发肠梗阻的影响因素,临床中要重视这些因素,改善护理质量,做好预防性治疗,避免肠梗阻的发生。展开更多
基金Supported by Major Special Projects of Development of Strong Flavor Characteristic and High Quality Tobacco Leaf by China National Tobacco Corporation(110201101001 TS-01)Pingdingshan Tobacco Company Technology Projects(PDSKJ2017018)Tianchang International Tobacco Company Technology Projects(TCKJ201701)
文摘To study the regional distribution features of aroma characteristics, the regional distribution maps of aroma characteristics of 225 tobacco leaf samples from Henan Province were drawn by Kriging interpolation method in ArcGIS. The results showed that:(1) the aroma quality of flue-cured tobacco from Henan Province tobacco-growing areas ranged from better to slightly better and aroma quantity ranged from just a little to much. The ability of diffusiveness expressed slight to a little strong and the raw green odour, immature odour and ligneous odour were tiny;(2) there were significant differences between the aroma quality and scorched odour and no statistical differences among the aroma quantity, diffusiveness, raw green odour, ligneous odour and immature odour from different counties;(3) there were trends that scale of aroma quality increased from southwest to both north and east, aroma quantity showed a patchy distribution in space, diffusiveness decreased from east to west, scorched odour increased from west to both north and south, ligneous odour increased from north to south and green odour increased from south to north.
文摘目的分析和探讨宫颈癌根治术后患者并发肠梗阻的危险因素及护理对策。方法选择2016年3月-2018年7月西北妇女儿童医院收治的进行宫颈癌根治术的146例患者,根据患者宫颈癌根治术后是否发生肠梗阻,分为观察组和对照组,其中14例宫颈癌根治术后并发肠梗阻的患者为观察组,132例宫颈癌根治术后未发生肠梗阻的患者为对照组。为保证收集的资料真实有效,本研究由医生和护士共同收集危险因素,对2组年龄、体质量指数(body mass index,BMI)、盆腹腔手术史、术前肠道准备、手术方式、麻醉方式、手术时间、术后血钾水平、术后禁食时间、术后感染等情况进行统计,并采用单因素分析和logistic回归分析分析宫颈癌根治术后患者并发肠梗阻的危险因素。结果单因素分析和logistic回归分析结果显示:年龄、盆腹腔手术史、术前肠道准备、手术方式、麻醉方式、手术时间、术后血钾水平、术后禁食时间、术后感染是宫颈癌根治术后患者并发肠梗阻的危险因素。结论年龄、盆腹腔手术史、术前肠道准备、手术方式、麻醉方式、手术时间、术后血钾水平、术后禁食时间、术后感染是宫颈癌根治术后患者并发肠梗阻的影响因素,临床中要重视这些因素,改善护理质量,做好预防性治疗,避免肠梗阻的发生。
