【摘要】 目的 对脑梗死患者施行静脉溶栓治疗前后的相关状况和指标进行评价分析。 方法 2003年1月-2010年11月对神经内科收治的29例脑梗死患者予以静脉溶栓治疗及护理，并就治疗前后各相关时间点血压监测及美国国立卫生研究院卒中量表（National Institute of Health stroke scale，NIHSS）评分情况进行分析。 结果 溶栓前后血压对比显示:溶栓后2 h收缩压相对于溶栓前和溶栓后24 h升高（Plt;0.05）；溶栓前后NIHSS评分差异有统计学意义（Plt;0.05）。 结论 溶栓后患者收缩压出现升高，护理上应该加强血压监控，为临床治疗提供支持。【Abstract】 Objective To investigate the correlated condition and clinical index changes before and after the intravenous thrombolysis of the cerebral infarction patients. Methods The blood pressure and the National Institutes of Health stroke scale (NIHSS) score of 29 cerebral infarction patients with the intravenous thrombolysis treatment between January 2003 and November 2010 were measured and analyzed. Results Two hours after the thrombolysis, the systolic blood pressure significantly increased compared with those before the intravenous thrombolysis and 24 hours after intravenous thrombolysis （P＜0.05）. NIHSS score was significantly decreased after the thrombolysis （P＜0.05）. Conclusions Systolic blood pressure significantly increases after the intravenous thrombolysis. Intensive blood pressure monitoring and controlling may be beneficial to the treatment and prognosis.
Angiotensin converting enzyme inhibitor (ACEI) is an important type of antihypertensive drug. Much evidence shows that ACEI not only decreases the blood pressure but also has the protective effect on the cardiac and cerebral vessels. ACEI may prevent the stroke. To provide the best evidence for the clinical practice, we electronically searched RCTs and systematic reviews from MEDLINE and The Cochrane Library to evaluate the mechanisms and the effects of ACEI in stroke treatment and prevention.
目的 探讨神经科住院患者留置针安全的持续质量管理。 方法 选择2011年8月－10月100例神经科住院患者，按入院时间先后排序分为对照组和试验组，每组50例。对照组运用静脉留置针的常规护理方法进行护理，试验组在给予常规护理方法的同时实施一系列持续质量管理的措施，包括安排护理业务查房、组织操作示范、应用留置安全健康宣传小卡片对患者进行宣教、定期不定期的留置质量检查、将留置针安全作为一项交班内容、强调优质护理指针。留置针留置第3天对两组患者使用同一自制量表调查留置期间的安全问题及患者对护理的评价，并对两组调查结果进行统计分析。 结果 试验组留置期间不良事件发生率为6.0%，对照组为34.0%，两组差异有统计学意义（χ2=12.250，P=0.000）；试验组对留置针留置安全知识的4个方面知晓情况均优于对照组（P=0.000）；试验组对护理满意度较对照组好（P=0.000）。 结论 持续质量管理增加了神经科住院患者留置针留置安全、增进了患者对相关健康知识的掌握，提高了患者对护理的满意，值得临床推广。
【摘要】 目的 分析床旁陪护行为对视频脑电图的影响，总结护理指导的意义。 方法 2008年7-9月对214例患者行24 h视频脑电图监测（video EEG，VEEG）监测，每例患者留一床旁陪护。重点观察坐床沿或同睡、用手机、拍打及按摩行为，并比较初次及再次护理指导后上述行为发生情况。 结果 坐床沿或同睡、用手机、拍打、按摩均可影响VEEG，初次指导后以上行为出现率分别为62.6%、55.1%、30.4%、20.1%；再次指导后以上行为分别减少78.4%、75.4%、78.5%、79.1%，VEEG监测质量均有提高。 结论 应将规范床旁陪护行为的指导贯穿于VEEG监测的全过程。【Abstract】 Objective To assess the impacts of bedside accompany behavior on the quality of video-electroencephalography (VEEG). Methods A total of 214 patients underwent 24-hour VEEG monitoring from July to September 2008. Each patient had a bedside-accompany family member. The behaviors of accompany included sitting at the bed, using mobile phone, clapping, and kneading the patients, which were evaluated after the first and second nursing education. Results Sitting at the bed, using mobile phone, clapping, and kneading the patients influenced the quality of VEEG. After the first education, the occurrences of the above unfavorable behaviors were 62.3%, 55.1%, 30.4%, and 20.1%. After the second education, the unfavorable behaviors reduced 78.4%, 75.4%, 78.5%, and 79.1% respectively; the VEEG quality improved. Conclusion Proper bedside accompany behavior may improve the quality of VEEG monitoring.
Objective To investigate the value of back propagation (BP) neural network for recognizing gastric cancer cell. Methods A total of 510 cells was selected from 308 patients. There were 210 gastric adenocarcinoma cells and 300 non-cancer gastric cells. Ten morphological parameters were measured for each cell. These data were randomly divided into two groups: training dataset (A) and test dataset (B). A three-layer BP neural network was built and trained by using dataset A. The network was then tested with dataset A and B.Results For data A, the sensitivity of network was 99%, specificity 99%, positive predictive value 98%, negative predictive value 99%, and accuracy 99%. For data B, the sensitivity of network was 99%, specificity 97%, positive predictive value 96%, negative predictive value 99%, the accuracy 98%. With receiver operator characteristic (ROC) curve evaluation, the area under ROC curve was 0.99.Conclusion The model based on BP neural network is very effective. A BP neural network can be used for effectively recognizing gastric cancer cell.
Objective To investigate the current status of randomized controlled trials (RCTs) and clinical controlled trials (CCTs) on pressure sore in China. Methods We searched Chinese Journal of Nursing, Chinese Journal of Practical Nursing and Journal of Nurses Training in CNKI and VIP (January 2000 to December 2005) for Chinese articles on pressure sore, using "pressure sore", "bed sore", "nursing", "treatment", "prevention", "evaluation" and "management" as search terms. The retrieved articles were summarized. Results We identified 16 reports (10 RCTs and 6 CCTs). The studies were judged to be of low quality.There was one study on the evaluation, two on the prevention, and 13 on the treatment of pressure sores. Conclusion The current studies on pressure sore in China are focusing on treatment. Randomized controlled trials of large sample size of pressure sore are needed to improve nursing quality.
目的 观察对比卒中单元早期康复护理对卒中偏瘫患者肢体功能恢复的效果。 方法 将2011年6月－12月期间住院的脑卒中偏瘫患者88例，按照发病时间分为试验组和对照组，发病5 d以内急性期入院者为试验组，5 d以上入院的超过急性期者为对照组。在规范治疗基础上予以相同的康复护理干预，对其日常生活活动能力采用改良的Rakin量表MRS评分来进行功能评定。 结果 试验组和对照组生活能自理人数分别占25%、13.6%，能部分自理的人数分别占56.8%、40.9%，试验组肢体功能恢复明显高于对照组（P＜0.05）。 结论 卒中单元早期康复护理对脑卒中偏瘫患者肢体功能恢复有重要意义。
【摘要】 目的 分析总结妊娠合并结核性脑膜炎患者的相关特征及护理经验。 方法 对2010年1-12月收治的8例妊娠合并结核性脑膜炎患者的相关资料进行回顾性分析，并就疾病特点所采取的有效护理措施进行表述。 结果 6例患者好转出院继续治疗（均于出院后1周内终止妊娠），1例经抢救后转院行引产手术，1例因经济原因自动出院。 结论 应大力普及妊娠期结核性脑膜炎相关知识，重视首发症状及腰椎穿刺检查结果，做到早发现，早诊断，早治疗，并采取相应的护理措施，减少并发症和致死率。【Abstract】 Objective To summarize the characteristics of pregnant women with tuberculous meningitis and the nursing measures for these patients. Methods The clinical data of 8 pregnant patients with tuberculous meningitis diagnosed between January 2010 and December 2010 were retrospectively analyzed. The characteristics of race, admitting diagnosis, basis diseases, premiers symptoms, and course of disease were analyzed, and the nursing measures were summarized. Results Six patients recovered and left the hospital (all had terminationed pregnancy after discharge within one week), one was transferred to another hospital for induction of labor after emergency rescue, one left the hospital for economical reason. Conclusions The propagation of the knowledge of tuberculous meningitis is very important. We should pay more attention to its early symptoms, corning′s puncture examination and give suitable nursing care as soon as possible.
Objective To investigate the histological origin, diagnosis, differential diagnosis and treatment of thyroid carcinoma showing thymus-like differentiation (CASTLE). Methods Five patients with thyroid CASTLE were adopted by surgical resection and postoperative radiotherapy, and the CD5, CD117, CK5/6, P63, thyroid transcription factor-1 (TTF-1), carcino-embryonic antigen (CEA), calcitonin (CT), Ki-67, chromogranin A (CgA), thyrobolulin (Tg), peroxisome proliferator activated receptorγ (PPAR-γ), sodium iodide symporter (NIS), and thyroid stimulating hormone receptor (TSHR) were detected in tumor tissues by immunohistochemistry S-P method and v-raf murine sarcoma viral oncogene homolog B1 (BRAF)V600E gene and telomerase reverse transcriptase (TERT) promoter mutations were detected by DNA sequencing. Eight cases of poorly differentiated thyroid carcinoma and 6 cases of anaplastic thyroid carcinoma were adopted by comprehensive comparative analysis. Results Thyroid CASTLE tumor cells showed the positive expression of CD5, CD117, CK5/6 and P63, and the negative expression of TTF-1, CT, CgA, Tg, PPAR-γ, NIS and TSHR. There were partly positive expression for CK5/6, P63, TTF-1, CgA, Tg, NIS and TSHR, and negative expression for CD5 and CD117 in the poorly differentiated thyroid carcinoma and anaplastic thyroid carcinoma. The BRAFV600E gene and TERT promoter mutations were not detected in thyroid CASTLE, and the BRAFV600E gene mutations were also not detected in the poorly differentiated thyroid carcinoma and anaplastic thyroid carcinoma. Four cases of poorly differentiated thyroid carcinoma showed the TERT promoter mutations (4/8) included 3 cases with C228T and 1 case with C250T. Two cases of anaplastic thyroid carcinoma showed the TERT promoter mutations (2/6) included 1 case with C228T and 1 case with C250T. There was no recurrence and metastasis after 3–47 months (an average of 25.6 months) of followed-up in thyroid CASTLE patients. Conclusions The histological origin of thyroid CASTLE may be not related to the thyroid. There is important clinical value to combined detection of CD5, CD117, P63, TTF-1, Tg, NIS, and TSHR for the diagnosis and differential diagnosis of thyroid CASTLE. The further study still need for the diagnosis and differential diagnosis of thyroid CASTLE according to the detection of BRAFV600E and TERT promoter mutations.
Objective To explore the current situation and influencing factors of self-management behavior in patients with primary glaucoma, so as to provide a theoretical basis for formulating intervention strategies to improve patients’ self-management ability. Methods Using convenient sampling method, 400 patients with primary glaucoma visiting the Outpatient Department of Ophthalmology, West China Hospital of Sichuan University between September 2019 and March 2020 were selected. Their current situation of self-management behavior was investigated by self-management behavior questionnaire, and the influencing factors of self-management behavior were analyzed. Results A total of 381 valid questionnaires were recovered. The total score of self-management behavior of patients with primary glaucoma was 51.11±6.22, and the mean scores of life debugging dimension, functional health care dimension, and medical management dimension were 2.66±0.67, 3.02±0.81, and 3.13±0.60, respectively. The results of multiple linear regression analysis showed that age [40-59 vs. <40 years old: unstandardized partial regression coefficient (b)=–2.830, 95% confidence interval (CI) (–4.813, –0.847), P=0.005; ≥60 vs. <40 years old: b=–2.660, 95%CI (–4.820, –0.498), P=0.016], occupation [in-service vs. farmers: b=2.639, 95%CI (0.303, 4.976), P=0.027; unemployed or retired vs. farmers: b=2.913, 95%CI (0.995, 4.831), P=0.003], smoking [smoking vs. non-smoking: b=–3.135, 95%CI (–5.196, –1.075), P=0.003], disease type [primary open-angle glaucoma vs. primary angle-closure glaucoma: b=–2.119, 95%CI (–3.317, –0.921), P=0.001], number of follow-up visits [≤2 vs. >2: b=–1.071, 95%CI (–2.118, –0.024), P=0.045], whether fixed doctor follow-up [unfixed vs. fixed: b=–2.619, 95%CI (–3.632, –1.605), P<0.001] were correlated with the total score of self-management behavior of patients with primary glaucoma. Conclusions The self-management behavior of patients with primary glaucoma is in the middle level. The main factors affecting the self-management behavior level of primary glaucoma patients include age, occupation, smoking, disease type, follow-up times, and fixed doctor’s follow-up. Ophthalmologists should pay attention to the current situation and influencing factors of self-management behavior and take feasible intervention measures to improve the self-management behavior of patients with primary glaucoma.