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Objective To investigate the effects of two sticking and fixation methods of nasogastric tubes for elderly patients, and to provide reference for clinical practice. Methods Totally 116 elderly patients requiring placement of nasogastric tube were selected and randomly divided into experimental group and control group, with 58 patients in each group. Based on the nursing maintenance of nasogastric tube, the I-shaped sticking and fixation method was used in the control group, while the 7-shaped method was adopted in the experimental group. The slippage and displacement of nasogastric tube adhesive tape, skin condition, frequency of unplanned replacement and consumption of the two groups were observed and compared. Results No patients in either group reported slippage and displacement of nasogastric tube adhesive tape or skin adverse reactions. There was no significant difference in the frequency of unplanned adhesive tape replacement between the experimental group and the control group (P＞0. 05). The incidence of adhesive tape replacement in the experimental group was higher than that in the control group, but with no significant difference(P＞0. 05) . The consumption of adhesive tape in the experimental group was significantly lower than that in the control group(P＜0. 01). Conclusion There was no significant difference in the effect of two kinds of fixation methods for nasogastric tube in elderly patients. The usage of I-shaped was significantly more than that of 7-shape, which was of great significance for promotion. (目的 比较两种胃管粘贴固定方法对留置鼻胃管老年患者鼻胃管的固定效果, 为临床护士选择鼻胃管固定方式提供参考依据。方法 选择某三甲医院干部保健病房留置鼻胃管的老年患者共116例, 根据随机数表法分为试验组和对照组, 各58例。两组患者均采用相同的鼻胃管护理方案, 试验组采用“7”字形方法固定, 对照组采用“工”字形方法固定。观察比较两组患者鼻胃管胶贴滑脱移位、皮肤情况、非常规更换的频次及耗材量。结果 两组均为发生鼻胃管移位及滑脱, 也未发生鼻胃管胶贴固定部位及周围皮肤的异常情况。两组胶贴非常规更换频次差异无统计学意义(P＞0. 05)。“7”字形胶贴因异常原因(变松、潮湿、卷边或脱落等)而被更换的发生率高于“工”字形, 但差异具无统计学意义(P＞0. 05), “7”字形胶贴耗材量低于“工”字形胶贴(P＜0. 01)。结论 两种形状的鼻胃管胶贴固定方法对留置胃管老年患者的鼻胃管固定效果无差异, “7”字形胶贴容易因为变松而被更换, “工”字型使用量明显多于“7”字形, 两种形状胶贴各有优势。)

Copyright of Science & Technology of Food Industry is the property of Science & Technology of Food Industry Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Railway Construction Technology is the property of Railway Construction Technology Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Food Research & Development is the property of Food Research & Development Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective To evaluate the practice of emergency team in the in the process management of rescuing patients with acute ischemic stroke (AIS). Methods Totally 60 AIS patients with hospital admission from January to June 2019 were included as the control group, another 58 patients with hospital admission from July to December 2019 were included as the observation group. The routine process management of emergency care was adopted in the control group, and teamwork process management was used in the observation group. The time to emergency reception, specimen delivery and laboratory test were observed, time of CT-scanning and report issuance, communication time and the door-to-needle time were observed and compared between two groups. Results After the implementation of standardized process management for AIS patients, the time of treatment indicators had been reduced, and the emergency thrombolysis compliance rate had been increased, with a significant difference(P

Copyright of Journal of Wildland Fire Science is the property of Journal of Wildland Fire Science Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Shanxi Agricultural Sciences is the property of Shanxi Academy of Agricultural Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Clinical Neurosurgery / Linchuang Shenjingwaike Zazhi is the property of Editorial Board of Journal of Clinical Neurosurgery and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Engineering Management & Technology Discussion is the property of Omniscient Pte. Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Submerged rigid vegetation causes uneven vertical distribution and streamwise differences of hydraulic parameters such as time- averaged flow velocity, turbulence intensity, and Reynolds stress by altering the flow structure. ADV is adopted to measure the flow velocity under three submergence ratios of 3. 0, 4. 0, and 5. 0, combined with statistical methods, the differences in velocity and turbulence characteristics within the vegetation section and its upstream and downstream transition sections are systematically analyzed. The results show that vegetation significantly enhances water flow turbulence, and the values of turbulence characteristics are positively correlated with submergence ratios. Within the vegetation segment, the differences in velocity are more significant in the two vertical zones: one is the vegetation layer under low submergence and the other is the free flow layer under high submergence. Furthermore, the values of turbulence characteristics are enhanced along the path, and the vertical distribution has similarity, with the location of maximum point is near the top of the canopy. When the submergence ratio meets the formation and development conditions of KH vortices, the turning point appears gradually in the vertical distribution curves of turbulent characteristics within the vegetation segment, near which the gradient value sharply decreases and approaches 0. In addition, the number of cross sections with turning points increases with submergence ratios increasing. It is verified that this point can serve as the upper boundary point of KH vortices in the fully developed turbulent flow region. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Wildland Fire Science is the property of Journal of Wildland Fire Science Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

目的 通过回顾性调查2018-2021年上报的医院获得性压力性损伤 (PI) 又称院内PI不良事件现况，了解院内PI的临床特征及影响因素。方法 收集2018年1月1日至2021年12月31日在该院图特系统内上报的PI护理不良事件共208例，整理PI部位共245处。分析院内PI的时间特征、患者及当班护士的临床特征、PI发生部位及分期，单因素分析患者及当班护士临床特征因素与PI分期的相关性。结果 患者发生院内PI基本呈现逐年下降趋势，2018年以第三季度发生率最高，2019-2021年均以第四季度发生率最低。208例患者的临床特征为：男性患者发生院内PI的比例较大，患者文化程度越高与发生院内PI的比例呈现递减趋势。患者发生PI时的体位主要是被动体位和强迫体位，其中强迫体位多见于手术患者。患者的疾病类型主要是恶性肿瘤，占38.94%。当班护士临床特征：护龄分布主要集中在15年以下；发生班次以白班为主，其次是后夜班，前夜班最少。发生位置以骶尾部最高发，占46.12%。PI分期以2期为主，占58.37%。单因素分析结果显示：各因素对PI的分期分布均无显著性影响 (P＞0.05) 。结论 应更多关注男性、高龄、低学历及被动体位的患者，加强低年资护士的培训、教学与考核，以降低HAPI的发生危险。 [ABSTRACT FROM AUTHOR]

Copyright of Journal of Clinical Hepatology / Linchuang Gandanbing Zazhi is the property of Journal of Clinical Hepatology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Bulletin of the Chinese Ceramic Society is the property of Bulletin of the Chinese Ceramic Society Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Clinical Nursing in Practice is the property of Journal of Clinical Nursing in Practice (Editorial Board, Shanghai Jiao Tong University Press) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Forensic Medicine / Fayixue Zazhi is the property of Journal of Forensic Medicine Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Practical Medicine / Shiyong Yixue Zazhi is the property of Journal of Practical Medicine Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Sichuan University (Medical Science Edition) is the property of Editorial Board of Journal of Sichuan University (Medical Sciences) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Science & Technology of Cereals, Oils & Foods is the property of Science & Technology of Cereals, Oils & Foods Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Electric Power Engineering Technology is the property of Editorial Department of Electric Power Engineering Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Railway Science & Engineering is the property of Journal of Railway Science & Engineering Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Engineering Mechanics / Gongcheng Lixue is the property of Engineering Mechanics Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Chinese Journal of Applied Ecology / Yingyong Shengtai Xuebao is the property of Chinese Journal of Applied Ecology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Clinical Hepatology / Linchuang Gandanbing Zazhi is the property of Journal of Clinical Hepatology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Acta Scientiarum Naturalium Universitatis Sunyatseni / Zhongshan Daxue Xuebao is the property of Sun-Yat-Sen University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Food Safety & Quality is the property of Journal of Food Safety & Quality Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Rural Water & Hydropower is the property of China Rural Water & Hydropower Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Society: Chinese Journal of Sociology / Shehui is the property of Society: Chinese Journal of Sociology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective To investigation the present situation of residents′ psychological reaction in post-epidemic era of 2019-novel coronavirus infection, and discuss the correlation among psychological reaction, social support and coping style, so as to provide reliable basis for the prevention and regulating of the mental health of residents in post-epidemic era. Methods Using convenient sampling method, a total of 409 residents were tested with the Psychological Questionnaires for Emergent Events of Public Health(PQEEPH), the Perceived Social Support Scale(PSSS), the Trait Coping Style Questionnaire(TCSQ). Results Fear was the main psychological reaction of residents during the public health emergency. The PSSS in residents was at mild level, which the score was(57. 89±15. 02). The score of positive coping style and negative coping style were(31. 44±8. 10) and(27. 01±7. 99), respectively. The total score of residents′ psychological reaction was positively correlated with negative coping[correlation coeffcient(r)=0. 375, P<0. 01]. The total scores of residents′ psychological reaction were negatively correlated with positive coping dimension(r=-0. 350), family support dimension(r=-0. 437), friend support dimension(r=-0. 378) and other support dimensions(r=-0. 325) (all P<0. 05). Conclusion More attention should be paid to the psychological reaction of the residents in post-epidemic era. It′s supposed to provide a scientific knowledge of epidemic prevention, health promotion for residents by grass-roots institutions such as medical staff and community, so as to improve the mental health of residents during the public health emergency. [ABSTRACT FROM AUTHOR]

Copyright of China Tropical Medicine is the property of China Tropical Medicine Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Mycosystema is the property of Mycosystema Editorial Board and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Jiangsu University (Natural Science Edition) / Jiangsu Daxue Xuebao (Ziran Kexue Ban) is the property of Editorial Department of Journal of Jiangsu University (Natural Science Edition) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Food & Machinery is the property of Food & Machinery Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)