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Copyright of Journal of Modern Medicine & Health is the property of Journal of Modern Medicine & Health 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 Modern Medicine & Health is the property of Journal of Modern Medicine & Health 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 Modern Medicine & Health is the property of Journal of Modern Medicine & Health 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 understand the vulnerability of nursing staff in the prevention and control of Corona Virus Disease 2019 (COVID-19) through investigating the ability of nursing staff to cope with COVID- 19 under the background of social network, and provide reference for the establishment of nursing staff in medical institutions to construct a new type of coronavirus technical capability promotion system. Methods From May 1 to December 31,2020, a self-made questionnaire was used to investigate the nurses among the members of infection prevention and control in COVID-19. The questionnaire included the number of social networks of nurses, pre-screening, triage, fever clinic and isolation room, and the evaluation items of nurse' ability to cope with COVID-19 infection prevention and control, Results There was no significant difference in the number of communication networks among relatives, colleagues and friends of nurses of different sexes and age group (P>0.05). The error rate of the implementation of prevention and control measures for COVID-19 infection among nurses in pre-inspection clinics, fever clinics and isolation rooms is high There was no significant difference in self-rated risk scores of nurses with different gender and marital status in coping with COVID-19 infection (P>0.05). There were statistically significant differences in self-rated risk scores of nurses with junior and intermediate titles, nurses with junior and senior titles, and nurses with inter- mediate and senior titles in coping with COVID-19 infection (P<0.05). Conclusion The social network resources of nursing staff are relatively rich, which can be used to carry out infection prevention and control work in COVID-19. There is a big gap in the professional ability of COVID-19 infection prevention and control of nurses, and the overall vulnerability of prevention and control ability is obvious. Medical institutions should formulate a system to improve the ability of COVID-19 infection prevention and control of nurses, intervene in view of the vulnerability of nurses, and make a good reserve of nursing talents for COVID-19 infection prevention and control work. [ABSTRACT FROM AUTHOR]

Objective To investigate the cognition and behavior and health education needs of patients with varicose veins in lower extremities. Methods According to the principle of purpose sampling, a self-designed questionnaire was used to conduct investigation and analysis on 513 patients with varicose veins in lower extremities in the vascular surgery outpatient department of a teriary hospital in Chongqing from January 2020 to May 2022. Results As high as 47. 95% (246/513) of the patients had a disease cognition score of zero or no score, and only 1. 75% (9/513) of the patients had eight score or a full score. 63. 16% (324/513) of the patients had never received treatment of varicose veins. Disease knowledge acquisition of the patients mainly came from medical staff [46. 00% (236/513)], relatives and friends [41. 72% (214/513)]. The patients most needed to receive treatment for varicose veins in lower extremities [58. 48% (300/513)], health care and rehabilitation [52. 44% (269/513)], and health education on the prevention of related diseases [42. 88% (220/513)]. There were statistically significant differences in disease cognition levels among patients of different ages, places of residence, and educational levels (P＜0. 05). Conclusion Patients with varicose veins in lower extremities generally lack disease-related knowledge and weak medical awareness, and had a clear demand for health education. Medical personnel need to provide more active and effective health education activities for patients of different ages, places of residence and education levels. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Modern Medicine & Health is the property of Journal of Modern Medicine & Health 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 Modern Medicine & Health is the property of Journal of Modern Medicine & Health 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 研究高强度聚焦超声(HIFU)术后联合清宫术及宫腔镜治疗II型剖宫产瘢痕妊娠(CSP)的临床效果。方 法 选取该院2017年9月至2020年9月被诊断为II型CSP患者共155例,其中83例选择 HIFU术后行传统清宫术(清宫组), 72例选择 HIFU术后行宫腔镜(宫腔镜组)治疗,比较2组患者手术时间、术中出血量、术后阴道流血时间、术后血人绒毛膜促性 腺激素(HCG)恢复正常时间、月经复潮时间、住院时间、住院费用及手术并发症发生情况。结果 2组患者比较,清宫组手术时 间、术后阴道流血时间、术后血 HCG恢复时间、月经复潮时间及住院时间均长于宫腔镜组,差异均有统计学意义(P<0.05)。清 宫组术中出血量多于宫腔镜组,差异有统计学意义(P<0.05),其中清宫组有4例需行球囊压迫,而宫腔镜组只有1例需要球囊 压迫。清宫组术后有8例患者出现不同程度的下腹疼痛伴低热,宫腔镜组中有2例患者出现下腹疼痛,但无明显发热,差异有统 计学意义(P<0.05)。2组患者治疗费用比较,差异无统计学意义(P>0.05)。2组患者术后2周复查B超,均无需补充治疗者。 结论 HIFU联合宫腔镜治疗II型CSP效果确切,可有效降低术中大出血风险,缩短术后阴道流血时间,降低术后并发症发生风 险,是治疗CSP的有效方法。 [ABSTRACT FROM AUTHOR]

下肢静脉曲张是临床上最常见的下肢静脉疾病,泡沫硬化刺通过接触管腔內壁后产生化学,激作用,使局部血 管损伤,最终去除病支血管,其有操作简便,经济有效等优点,但会发生色素沉着浅表血松性静脉炎、血怪拉塞等不良反应和开发 难,影响治疗效果,降低患者生活质量,该文就治泡沫硬化劑治疗过程中的不良反应与并发症进行了综述。 [ABSTRACT FROM AUTHOR]

Copyright of Journal of Modern Medicine & Health is the property of Journal of Modern Medicine & Health 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 Modern Medicine & Health is the property of Journal of Modern Medicine & Health 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.)

基础医学概论是医学院校非临床专业的一门重要的课程，在针对这些专业的教学过程中存在一些问 题：学生层次复杂，医学基础知识不扎实，对该门课程不够重视，课程内容繁杂，涉及学科较多等。作为青年教师如何在 有限的时间内完成教学任务，同时根据专业特点，提高学生的学习兴趣，加深学生对专业知识的理解，培养本科生的创 新能力，让学生了解更多的实验技术及科学前沿，该文作者就平时的教学进行了总结及反思。 [ABSTRACT FROM AUTHOR]

Copyright of Journal of Modern Medicine & Health is the property of Journal of Modern Medicine & Health 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.)