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find Author "李卡" 63 results
  • The Effect of Different Nutrition on the Immune Function of Patients with Colorectal Cancer

    Objective To explore the effect of different nutrition on the immune function of patients with colorectal cancer. Methods A total of 640 colorectal cancer patients were randomized into the enteral nutrition and peripheral nutrition groups. The peripheral venous blood was sampled before operation and on the postoperative days 1 and 7 to determine the serum levels of IgG, IgA, IgM, the percentage of T lymph cell subgroups CD3, CD4, CD4/CD8 and CRP, PGE, α- antitrypsin etc. The patient’s general condition, side-effects, and complications were observed intimately after surgery. Results Compared with the control group, the IgG, IgA, IgM, CD3, CD4,CD4/CD8 levels of the trial group on postoperative day 7 were higher. But the levels of CRP, PGE, α- antitrypsin were decreased. Hospitalization time and anal exsufflation time were shorter as well. There was no significant difference in either the general conditions or complications between the two groups. Conclusion Application of enteral nutrition after colorectal cancer surgery is safe, ,effective, and can improve the patient’s immune function and prognosis.

    Release date:2016-08-25 03:36 Export PDF Favorites Scan
  • PBL在护理本科教学应用的优势与发展

    【摘要】 对近年来国内外护理本科教学中“以问题为基础”的学习(problem-based learning,PBL)教学模式,包括PBL教学的开展程序、相对于传统教学模式的优势,以及在护理理论教学、临床实习教学中的显著效果予以了阐述,并就PBL教学模式在护理本科教学中有待完善的问题及发展前景进行了分析与展望。指出PBL教学模式是适应现代护理学科发展,培养高素质护理人才的有效教育方式。

    Release date:2016-09-08 09:26 Export PDF Favorites Scan
  • 2例单纯性肥胖患者行腹腔镜下可调节式胃束带减容减重手术的围手术期护理

    Release date:2016-09-08 09:54 Export PDF Favorites Scan
  • Analysis in the influencing factor of intraoperative hypothermia during laparotomy

    ObjectiveTo investigate the influencing factor of intraoperative hypothermia during laparotomy.MethodsA total of 81 patients underwent laparotomy in our hospital from October 1, 2018 to January 1, 2019 were enrolled. The difference of preoperative baseline data and surgical data between the hypothermia and non-hypothermia groups was compared, and the influencing factor of intraoperative hypothermia during laparotomy was explored.ResultsOf the 81 patients, 32 patients occurred hypothermia during operation. There were no significant differences in gender, age, BMI, HGB, WBC count, PLT count, TB, AST, ALT, ALB, PT, operation time, postoperative hospital stay, and Clavien-Dindo grade between the hypothermia group and the non-hypothermia group (P>0.05), but there were significant differences in intraoperative infusion volume, intraoperative blood loss, and surgical mode (P<0.05). The intraoperative infusion volume and intraoperative blood loss in the hypothermia group were higher than those in the non-hypothermia operation group, and the proportion of hepatectomy was higher than that in the non-hypothermia group. The multivariate analysis show that the intraoperative blood loss, intraoperative infusion volume, and kind of operation were the risk factors for the hypothermia during laparotomy (P<0.05).ConclusionsIntraoperative hypothermia is related to intraoperative bleeding volume, intraoperative fluid infusion volume, and the kind of operation. Therefore, for patients with less bleeding, the intraoperative hypothermia can be reduced by limiting the volume of intraoperative fluid infusion. For those patients with more intraoperative bleeding, warming fluid infusion may reduce the incidence of intraoperative hypothermia.

    Release date:2020-02-28 02:21 Export PDF Favorites Scan
  • Review on the application of omega-3 polyunsaturated fatty acids in patients with gastric cancer

    ObjectiveTo review the application of omega-3 polyunsaturated fatty acids (Ω-3PUFAs) in patients with gastric cancer.MethodThe related literatures about the application of Ω-3PUFAs in patients with gastric cancer were reviewed by searching domestic and international databases.ResultsΩ-3PUFAs didn’t only improve the perioperative immune function and inflammatory response in patients with gastric cancer, but also prevent the occurrence of gastric cancer, inhibit the proliferation and promote the apoptosis of gastric cancer cells, increase the sensitivity of chemotherapy, and reduce the occurrence of chemotherapy-related adverse events.ConclusionsΩ-3PUFAsis an immunological nutrition, which can provide energy and also has functions of anti-inflammatory, anti-cancer, immunity regulation. It has been widely used in patients with gastric cancer, but the relevant mechanism needs further to be investigated.

    Release date:2021-05-14 09:39 Export PDF Favorites Scan
  • 以团队为基础的学习教学模式在外科护理教学中的应用前景探讨

    目的 探讨以团队为基础的学习(TBL)教学模式在本科外科护理教学中的应用前景。 方法 通过分析TBL教学模式特点及收集近年来国内外本科外科护理教学中TBL的应用文献,对我院本科外科护理教学开展TBL的必要性、可行性及前景进行分析和展望。 结果 本科外科护理教学中TBL有助于学生自主学习的积极性和参与性,提高分析问题和解决问题能力。 结论 TBL作为一种全新的教学方法,其模式的广泛应用与不断完善,将为外科护理高素质专业人才的培养发挥积极性的作用。

    Release date:2021-06-23 07:35 Export PDF Favorites Scan
  • The Factors for Defecation Change after Inguinal Hernia Mesh-repairs

    目的 了解局部麻醉下腹股沟疝无张力修补术后患者排便变化的相关影响因素。 方法 采用自行设计的问卷调查表,对2010年5月-6月行无张力修补术的腹股沟疝患者术后排便情况及变化进行调查,并就相关影响因素采用logistic回归方法进行统计分析。 结果 腹股沟疝无张力修补术后患者进食量减少、活动量减少、饮食成分变化、担心排便引起复发是术后排便变化的影响因素。 结论 加强该病症术后健康宣传,指导患者正常进食、多活动,消除患者对腹股沟疝复发的焦虑,可促进其早期排便。Objective To research on the risk factors for change of defecation after inguinal hernia mesh-repairs under local anesthesia. Methods Self-made questionnaires were used to investigate the defecation change among patients having undergone inguinal hernia mesh-repairs from May to June 2010, and the correlated factors for change of defecation were analyzed by logistic regression analysis. Results Reduction of activity and food, changes of food ingredients, and worries about recurrence were risk factors for change of defecation. Conclusion In order to facilitate the recovery of the patients, nurses should promote patients’ knowledge on the surgery, guide them to eat as usual and do more exercises, and eliminate their anxiety on recurrence of the disease.

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  • 德湿康、溃疡粉联合防漏膏治疗结肠造口皮肤黏膜分离的疗效及护理

    【摘要】 目的 观察德湿康、溃疡粉联合防漏膏治疗结肠造口皮肤黏膜分离的临床疗效。 方法 2008年8月-2010年8月,对21例直肠癌Miles术后造口皮肤黏膜分离患者,采用聚维酮碘溶液对造口皮肤黏膜分离处周围皮肤消毒,表浅伤口洒予溃疡粉,较深伤口施填德湿康敷料,并涂抹防漏膏,粘贴造口袋等措施予以治疗及护理。 结果 21例造口皮肤黏膜分离患者均痊愈,无伤口感染发生。 结论 湿性愈合敷料联合防漏膏治疗结肠造口皮肤黏膜分离,其吸收渗液多,肉芽生长快,可防止肠内容物污染伤口,有效地促进伤口愈合。

    Release date:2016-08-26 02:18 Export PDF Favorites Scan
  • 结直肠癌术后早期肠内营养对胃肠功能恢复的影响

    目的:探讨结直肠癌术后早期肠内营养对胃肠功能恢复的影响。方法:将90例结直肠肿瘤患者分为早期肠内营养组与传统营养组,分别给予早期肠内营养支持与传统营养支持方法,分析早期肠内营养组患者术后胃肠道并发症发生情况,比较两组患者术后排气时间及伤口愈合情况。结果:早期肠内营养组患者胃肠道并发症较轻,两组患者均未发生吻合口瘘。早期肠内营养组患者较传统营养组患者术后排气时间早[(353±58) h比(586±97) h,P<005],伤口愈合情况好。结论:结直肠癌术后早期肠内营养能够促进肠功能恢复,有利于伤口的愈合。

    Release date:2016-08-26 02:21 Export PDF Favorites Scan
  • Evaluation of Anal Function in Patients with Rectal Carcinoma After Low Anastomosis Operation

    Objective To evaluate anal function in patients with rectal carcinoma after low anastomosis operation. Methods Five hundred and forty-one patients with low rectal carcinoma were followed up for 1-3 years to assess anal function after low or ultra-low Dixon anastomosis. The evaluation was based on Xu Zhong-fa Assessment Criteria of Anal Function, anastomotic position and time-to-operation. Defecation function training and rehabilitation instructions were administered after the operation. Results The evaluation of defecation function showed that in the low Dixon operation group, 75.8%(211/278) scored “excellent”, 11.8%(33/278) scored “good”, 10.1%(28/278) scored “fair” and 2.2%(6/278) scored “poor”. In the ultra-low Dixon operation group, 70.7%(186/263) scored “excellent”, 13.3%(35/263) scored “good”, 10.6% (28/263) scored “fair”, and 5.3%(14/263) scored “poor”. No statistical difference was found between the low and ultra-low Dixon groups in this evaluation (Z= –1.429,P=0.136). However, there was statistical difference in the “awareness of defecation”(Z= –4.610,P=0.000) and “sense of defecation” (Z= –5.252, P=0.000) domains between the two groups. The defecation functions were similar between the low and the ultra-low Dixon operation groups after 6-month post-operation training(Z= –0.550, P=0.582). Conclusions There is no difference in defecation function between low and ultra-low Dixon anastomotic operation patients with rectal carcinoma by nursing.

    Release date:2016-09-07 02:15 Export PDF Favorites Scan
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