The purpose of this study was to determine the most effective duration of hot towel application during bed bathing, based on temporal changes in skin surface temperature, towel temperature, and subjective comfort. As ...The purpose of this study was to determine the most effective duration of hot towel application during bed bathing, based on temporal changes in skin surface temperature, towel temperature, and subjective comfort. As a secondary objective, differences in skin surface temperature and subjective comfort for hot towel application on the back and dry towel wiping alone were evaluated. For the first objective, hot towels were applied on the lower back of 20 healthy adults, for different duration (10, 15, and 20 s), with a 10-s duration found to be the most effective. For the second objective, we compared bed bathing with hot towel application to dry wiping alone, n 21 healthy adult participants. A 10-s hot towel application increased the surface temperature of the skin (+0.5℃) and provided a perceived sensation of warmth and comfort. In contrast, dry wiping significantly decreased the surface skin temperature (-0.8℃). In conclusion, hot towel application increased skin surface temperature and improved subjective warmth and comfort during bed bathing.展开更多
Lhastse County in Shigatse Prefecture is well-known by multiple names such as the "North Entrance of theQ omolangma,""Food Grains Storage,""Hometown of Tibetan Knives,""Hometown of D...Lhastse County in Shigatse Prefecture is well-known by multiple names such as the "North Entrance of theQ omolangma,""Food Grains Storage,""Hometown of Tibetan Knives,""Hometown of Dorxic (a kind of Tibetan music)" and also "the Way to Pilgrim". "Lhastse", in Tibetan, refers to the "Summit of Manitou". Int he secular world, it is called "Laxog" meaning "the holy place where the sunlight first touches" Naturally, some scholars prefer to dub "Lhastse" as"a place suffering from drought".展开更多
该研究建立了热水浴提取-分散固相萃取(DSPE)净化-超高效液相色谱-串联质谱(UPLC-MS/MS)测定枸杞干果、鲜果中氯酸盐和高氯酸盐含量的方法。试样用7 m L超纯水在60℃水浴中振荡提取30 min后,加入13 m L甲醇涡旋5 min,离心后上清液用C18...该研究建立了热水浴提取-分散固相萃取(DSPE)净化-超高效液相色谱-串联质谱(UPLC-MS/MS)测定枸杞干果、鲜果中氯酸盐和高氯酸盐含量的方法。试样用7 m L超纯水在60℃水浴中振荡提取30 min后,加入13 m L甲醇涡旋5 min,离心后上清液用C18和石墨化碳黑(GCB)组合分散固相萃取净化,净化液在电喷雾负离子源和多反应监测(MRM)模式下测定,基质外标法定量。结果表明,枸杞干果、鲜果中氯酸盐和高氯酸盐均分别在1.0~100.0 ng/mL、0.5~100.0 ng/mL范围内线性关系良好,相关系数R2分别为0.998 9和0.999 2及0.998 4和0.999 0。氯酸盐检出限(LOD)为1.0μg/kg、定量限(LOQ)为10.0μg/kg;高氯酸盐LOD为0.5μg/kg、LOQ为5.0μg/kg。干果中氯酸盐和高氯酸盐平均加标回收率分别为89.9%~93.4%和76.8%~93.6%,相对标准偏差(RSD)分别小于11.0%和12.0%;鲜果中氯酸盐和高氯酸盐平均加标回收率分别为73.8%~94.9%和61.2%~90.5%,RSD分别小于11.0%和17.0%。展开更多
目的观察有氧运动或温热疗法对开角型青光眼眼压的影响。方法以临床明确诊断的开角型青光眼(只局部使用前列素类药物治疗)患者176例为研究对象。干预方法:有氧运动或温热疗法(热水浴)。主要疗效指标:右眼眼压值。结果低强度(20%最大功...目的观察有氧运动或温热疗法对开角型青光眼眼压的影响。方法以临床明确诊断的开角型青光眼(只局部使用前列素类药物治疗)患者176例为研究对象。干预方法:有氧运动或温热疗法(热水浴)。主要疗效指标:右眼眼压值。结果低强度(20%最大功率运动10 min)及高强度(60%最大功率运动5 min)运动后眼压较运动前明显降低,降幅最大9.06 mm Hg(56%)(1 mm Hg=0.133 k Pa),平均5.72 mm Hg。运动后眼压随时间的变化规律为:运动后即刻即15 min时眼压降到最低,之后第1小时眼压恢复最快,2 h后眼压恢复达到稳定状态,之后轻度下降。眼压恢复过程中,1 h内恢复到运动前水平的眼数最多,约占52%,平均1.5 h。热水浴后眼压逐渐降低,洗澡后2 h较洗澡前明显降低,变化值为-1.20(-2.90,1.60)mm Hg,前后差异有统计学意义(Z=-365.5,P=0.04)。结论有氧运动或洗热水澡是一种安全有效、简便易行的降眼压方法,值得进一步研究。展开更多
文摘The purpose of this study was to determine the most effective duration of hot towel application during bed bathing, based on temporal changes in skin surface temperature, towel temperature, and subjective comfort. As a secondary objective, differences in skin surface temperature and subjective comfort for hot towel application on the back and dry towel wiping alone were evaluated. For the first objective, hot towels were applied on the lower back of 20 healthy adults, for different duration (10, 15, and 20 s), with a 10-s duration found to be the most effective. For the second objective, we compared bed bathing with hot towel application to dry wiping alone, n 21 healthy adult participants. A 10-s hot towel application increased the surface temperature of the skin (+0.5℃) and provided a perceived sensation of warmth and comfort. In contrast, dry wiping significantly decreased the surface skin temperature (-0.8℃). In conclusion, hot towel application increased skin surface temperature and improved subjective warmth and comfort during bed bathing.
文摘Lhastse County in Shigatse Prefecture is well-known by multiple names such as the "North Entrance of theQ omolangma,""Food Grains Storage,""Hometown of Tibetan Knives,""Hometown of Dorxic (a kind of Tibetan music)" and also "the Way to Pilgrim". "Lhastse", in Tibetan, refers to the "Summit of Manitou". Int he secular world, it is called "Laxog" meaning "the holy place where the sunlight first touches" Naturally, some scholars prefer to dub "Lhastse" as"a place suffering from drought".
文摘目的观察有氧运动或温热疗法对开角型青光眼眼压的影响。方法以临床明确诊断的开角型青光眼(只局部使用前列素类药物治疗)患者176例为研究对象。干预方法:有氧运动或温热疗法(热水浴)。主要疗效指标:右眼眼压值。结果低强度(20%最大功率运动10 min)及高强度(60%最大功率运动5 min)运动后眼压较运动前明显降低,降幅最大9.06 mm Hg(56%)(1 mm Hg=0.133 k Pa),平均5.72 mm Hg。运动后眼压随时间的变化规律为:运动后即刻即15 min时眼压降到最低,之后第1小时眼压恢复最快,2 h后眼压恢复达到稳定状态,之后轻度下降。眼压恢复过程中,1 h内恢复到运动前水平的眼数最多,约占52%,平均1.5 h。热水浴后眼压逐渐降低,洗澡后2 h较洗澡前明显降低,变化值为-1.20(-2.90,1.60)mm Hg,前后差异有统计学意义(Z=-365.5,P=0.04)。结论有氧运动或洗热水澡是一种安全有效、简便易行的降眼压方法,值得进一步研究。
