Analysis of Humanistic Nursing Care in Regulating the Emotion, Satisfaction, and Sleep Quality of Inpatients with Hematologic Neoplasms

Objective:To explore the clinical application value of humanistic nursing care in the treatment of hematologic neoplasm inpatients.Methods:Fifty-two patients with hematologic neoplasms admitted to a hospital from May 2019 to February 2022 were selected as the research subjects.According to a random number table,they were divided into two groups:the control group(n=25,routine clinical nursing)and the observation group(n=27,humanistic nursing care).The negative emotion score,nursing satisfaction,and sleep quality were compared between the two groups under different nursing modes.Results:The SAS and SDS scores before and after nursing were compared between the two groups.There was no significant difference between the two groups before nursing(p>0.05).However,the SDS and SAS scores in the two groups after nursing were lower than those before nursing,in which the observation group was slightly lower than the control group,and the difference was statistically significant(p<0.001).In terms of nursing satisfaction,it was as high as 96.29%in the observation group,whereas in the control group,the satisfaction rate was only 72.00%;the PSQI scores were compared between the two groups before and after nursing,and there was no significant difference between the two groups before nursing(p>0.05).However,the PSQI scores and total score of the observation group after nursing were lower than those of the control group(p<0.001).Conclusion:In the clinical treatment of patients with hematologic neoplasms,the implementation of humanistic nursing care can significantly improve patients’anxiety,depression,other negative emotions,sleep quality,and nursing satisfaction,all of which have significance in promoting the prognosis of patients and improving their quality of life.

Effects of cooperative nursing and patient education on postoperative infection and self-efficacy in gastrointestinal tumors

BACKGROUND Gastrointestinal tumors have a high incidence rate.The application value of the cooperative nursing care system of medical care has received widespread attention in recent years.However,there are few studies on the value of the joint application of collaborative nursing care and self-efficacy education.AIM To explore the effect of cooperative nursing care management/self-efficacy education on postoperative infection and self-efficacy in gastrointestinal tumor surgery patients.METHODS A total of 102 patients with gastrointestinal tumors treated in our hospital from October 2018 to February 2020 were selected and divided into a conventional group(n=51)and a combined group(n=51)according to the nursing plan.The routine group adopted routine nursing,and the joint group adopted the medical care cooperative responsibility system nursing management combined with selfefficacy education.The self-efficacy scores,coping style scores,self-experience burden scores,and postoperative complication rates of the two groups before and after intervention were counted.RESULTS After intervention,the daily life behavior management,cognitive symptom management,and disease management scores of the two groups were higher than those before the intervention,and those of the combined group were higher than those of the conventional group(all P=0.000).After the intervention,the positive response scores of the two groups were higher than those before the intervention,the negative response scores were lower than those before the intervention,and the combined group was better than the conventional group(all P=0.000).After the intervention,the two groups’emotional,economic,and physical factor scores were lower than those before the intervention,and the combined group was lower than the conventional group(all P=0.000).The incidence of infection in the combined group(1.96%)was lower than that in the conventional group(15.69%)(P=0.036).CONCLUSION Cooperative nursing care management and self-efficacy education improved the physical and mental states of gastrointestinal cancer surgery patients,change the response to disease,and reduce the risk of postoperative infection.

Analysis of Nursing Care Concept: Perspective of the Person Submitted to Care

This study aimed to analyze the concept of nursing care to patients with breast cancer on chemotherapy treatment, according to the perspective of the person submitted to care. The study followed the conceptual analysis methodology proposed by Walker and Avant according to Waldow, and it was developed through consultation to SCOPUS and CINAHL databases. The selection was carried out by inclusion and exclusion criteria, constituting a sample of 7 articles. There have been identified the main uses of the risk concept, defining attributes, antecedents and consequences of the concept. The evaluation of the concept and nursing care to breast cancer patient on chemotherapy treatment allowed a broader understanding of the phenomenon, with emphasis on the skills and competencies in nursing care dispensed to woman on chemotherapy treatment for breast cancer.

Effectiveness of integrated nursing interventions for fatigue in patients with advanced cancer:a systematic review of randomized controlled trials

Objective:To evaluate the effectiveness of integrated nursing interventions for fatigue in patients with advanced cancer.Methods:Medline,Pubmed,Embase,CINAHL,Web of Science,and the Cochrane Library were searched systematically till June 2017.A systematic review was conducted to collect randomized controlled trials(RCTs)reporting on the effect of nurse-driven interventions to improve fatigue in patients with advanced cancer.Quality assessment was conducted using the Cochrane Collaboration’s risk of bias tool.Results:Six RCTs involving 736 adult participants were included.The fatigue intensity was improved significantly by nursing interventions.The analyzed results revealed significant improvements in the intervention group:less than 3 months(standard mean difference[SMD]=?0.33,95%confidence interval[CI][?0.48,?0.19],P<0.01)and more than or equal to 3 months(SMD=?0.40,95%CI[?0.57,?0.24],P<0.01).Four studies with a moderate risk of bias were judged,and the remaining studies were at high risk of bias.Conclusions:The results indicate that integrated nursing interventions may relieve fatigue in patients with advanced cancer.However,due to the high risk of bias in most of the included studies and the diversity of interventions,the results and implementation process should be carefully monitored.

Relevant nursing measures for the adverse reactions associated with chimeric antigen receptor T cells(CAR-T) immunotherapy: a systematic review of case reports

Objective: Cytokine release syndrome (CRS) and tumor lysis syndrome (TLS) that occur after chimeric antigen receptor T (CAR-T) cells are reinfused, which severely affect the survival and prognosis of patients. Although several articles have reported on the care of CAR-T cell immunotherapy, the quality of the study and the effectiveness of holistic nursing interventions have not been systematically reviewed. The purpose of this study was to systematically evaluate the existing holistic nursing interventions of CAR-T cell immunotherapy. Methods: A literature search for keywords was performed in PubMed, EMBASE, the Cochrane Library, CNKI, CBM, and Wanfang Data from its inception until January 2018. Studies were deemed eligible if they comprised patients with tumor receiving CAR-T cell immunotherapy, described the holistic nursing process, and were published in Chinese and English. Results: A total of 6 articles on holistic nursing interventions of CAR-T cell immunotherapy are reported, and the nursing methods and results of each article are analyzed. The quality of the studies included was medium. All nursing measures were considered effective. Conclusions: Holistic nursing programs reduce the incidence of CRS and TLS and improve the quality of life of cancer patients.

Signal intensity changes of dentate nucleus on plain MR T1WI innasopharyngeal carcinoma patients after radiotherapy andmultiple injections of gadolinium-base contrast agent

Objective To observe changes of plain MR T1WI signal intensity of dentate nucleus in nasopharyngeal carcinoma patients after radiotherapy and multiple times of intravenous injection of gadolinium-based contrast agent(GBCA).Methods Fifty patients with pathologically confirmed nasopharyngeal carcinoma and received intensity-modulated radiotherapy were retrospectively enrolled as the nasopharyngeal carcinoma group,and 50 patients with other malignant tumors and without history of brain radiotherapy were retrospectively enrolled as the control group.All patients received yearly GBCA enhanced MR examinations for the nasopharynx or the head.T1WI signal intensities of the dentate nucleus and the pons on same plane were measured based on images in the year of confirmed diagnosis(recorded as the first year)and in the second to the fifth years.T1WI signal intensity ratio of year i(ranging from 1 to 5)was calculated with values of dentate nucleus divided by values of the pons(ΔSI i),while the percentage of relative changes of year j(ranging from 2 to 5)was calculated withΔSI j compared toΔSI 1(Rchange j).The values of these two parameters were compared,and the correlation ofΔSI and GBCA injection year-time was evaluated within each group.Results No significant difference of gender,age norΔSI 1 was found between groups(all P>0.05).The second to the fifth yearΔSI and Rchange in nasopharyngeal carcinoma group were all higher than those in control group(all P<0.05).Within both groups,ΔSI was positively correlated with GBCA injection year-time(both P<0.05).Conclusion Patients with nasopharyngeal carcinoma who underwent radiotherapy and multiple times of intravenous injection of GBCA tended to be found with gradually worsening GBCA deposition in dentate nucleus,for which radiotherapy might be a risk factor.

Isotropic volumetric MRI for displaying cranial perineural spread of cranial nerve in nasopharyngeal carcinoma

Objective To observe the value of isotropic volumetric MRI for displaying perineural spread(PNS)of cranial nerve(CN)in nasopharyngeal carcinoma.Methods Eighty-seven patients with pathologically proven nasopharyngeal carcinoma were prospectively enrolled.MR scanning,including three-dimensional liver acquisition with volume acceleration-flexible(3D LAVA_Flex)image,T2WI with fat suppression(T2WI-FS),T1WI,contrast enhancement(CE)T1WI-FS of nasopharynx and neck region were performed.The displaying rates of CN PNS were evaluated and compared between 3D LAVA_Flex and T2WI-FS,T1WI,CE-T1WI-FS at patient level,CN group level and neural level,respectively.Results The displaying rate of CN PNS in all 87 nasopharyngeal carcinoma patients by 3D LAVA_Flex sequence was 49.43%(43/87),higher than that of conventional MRI(30/87,34.48%,P=0.001).Among 59 patients with advanced nasopharyngeal carcinoma diagnosed with conventional sequences,the displaying rate of CN PNS was 71.19%(42/59)by 3D LAVA-Flex sequence,higher than that of conventional MRI(30/59,50.85%,P=0.001).At both patient level and posterior CN level,significant differences of the displaying rate of CN PNS were found between 3D LAVA-Flex sequence and T2WI-FS,T1WI,CE-T1WI-FS,while at CN level,the displaying rates of mandibular nerve PNS,CNⅨ—ⅪPNS in jugular foramen(P<0.05)and CNⅨ—ⅫPNS in carotid space of 3D LAVA_Flex sequence were all significantly higher than that of T2WI-FS,T1WI and CE-T1WI-FS(all P<0.05),of PNS of CNⅢ—Ⅴin cavernous sinus were higher than that of T2WI-FS(P<0.05),while of PNS of hypoglossal nerve were significantly higher than that of T2WI-FS and T1WI(both P<0.05).Conclusion 3D LAVA_Flex sequence could be used to effectively display CN PNS of nasopharyngeal carcinoma.

基于赋能理论的多维护理对鼻咽癌放疗患者干预效果研究

目的:探讨基于赋能理论的多维护理对鼻咽癌放疗患者干预效果。方法:选取2019年10月至2020年12月期间某三甲医院肿瘤放疗科收治的鼻咽癌放疗患者50例,引入赋能教育模式,采取多维护理方式,设为观察组(F组)。选取同期的另外50例鼻咽癌放疗患者,采取常规护理宣教模式,设为对照组(C组)。比较两组患者的自我管理能力评分、功能锻炼依从性缺陷率以及生存质量。结果:共发放100份问卷,回收100份。F组患者自我管理能力各维度(自我决策、自我减压、正性态度)评分均显著高于C组(P<0.01),功能锻炼依从性高于C组(P<0.01),生存质量显著优于C组(P<0.01)。结论:基于赋能理论的多维护理模式对鼻咽癌放疗患者产生较好的预后效应。

长链非编码RNA-ROR介导上皮-间质转化对鼻咽癌细胞放疗抵抗作用的体外研究

目的 探讨lncRNA-ROR介导上皮-间质转化在鼻咽癌细胞放疗抵抗中的作用。方法 将鼻咽癌细胞CNE2分为空白组、阴性对照组、lncRNA-ROR沉默组,进行相应的处理。将CNE2细胞分为空白组、放疗组、放疗+阴性对照组、放疗+lncRNA-ROR过表达组(放疗处理为6 Gy射线照射24 h),进行相应的处理。用CCK-8法检测CNE2增殖能力,通过细胞划痕实验和Transwell 细胞迁移实验检测细胞迁移能力,用流式细胞术检测细胞凋亡的情况,用蛋白印迹法检测凋亡相关蛋白和上皮-间质转化相关蛋白的表达。结果 与空白组、阴性对照组相比,抑制lncRNA-ROR表达48、72 h后鼻咽癌细胞CNE2的增殖能力均减弱(均P<0.05)。抑制lncRNA-ROR表达后鼻咽癌细胞CNE2的迁移率低于阴性对照组(P<0.05),而放疗+lncRNA-ROR过表达组CNE2细胞的迁移能力高于放疗组与放疗+阴性对照组(均P<0.05)。与放疗组、放疗+阴性对照组相比,放疗+lncRNA-ROR过表达组CNE2细胞的凋亡率均降低(均P<0.05)。抑制lncRNA-ROR后,活化的caspase 3、caspase 9蛋白表达均较空白组和阴性对照组升高(均P<0.05);而放疗+lncRNA-ROR过表达组活化的caspase 3、caspase 9蛋白表达均较放疗组和放疗+阴性对照组下降(均P<0.05)。抑制lncRNA-ROR可导致上皮标志蛋白(E-钙黏蛋白、β-联蛋白)表达升高,间质标志蛋白(N-钙黏蛋白、波形蛋白)表达下降(均P<0.05);而与放疗组和放疗+阴性对照组相比,放疗+lncRNA-ROR过表达组CNE2细胞的上皮标志蛋白表达下降、间质标志蛋白表达升高(均P<0.05)。结论 lncRNA-ROR可通过调控鼻咽癌细胞增殖、迁移、凋亡及上皮-间质转化影响其放疗抵抗,是逆转鼻咽癌细胞放疗抵抗的潜在靶点。

集束化口腔护理管理对降低鼻咽癌调强放疗患者放射性口腔黏膜反应的效果

目的评估集束化口腔管理方案对日间鼻咽癌调强放疗患者放射性口腔黏膜(RTOM)反应的影响。方法选取2021年1—12月医院日间治疗的200例鼻咽癌调强放疗患者为研究对象,按照组间基本特征具有可比性的原则分为观察组与对照组,每组100例,对照组给予常规护理,观察组在此基础上采用集束化口腔管理。对比两组患者口腔黏膜炎、口干及口咽疼痛程度、生活质量和药物使用依从性变化。结果干预后,观察组患者发生口腔黏膜炎严重程度低于对照组,组间比较差异有统计学意义(P<0.05);观察组患者发生口干、口咽疼痛评分低于对照组,组间比较差异有统计学意义(P<0.05)。干预前,观察组和对照组患者在生理功能、生理职能、躯体疼痛、一般健康状况、精力、社会功能、情感职能、精神健康8个维度的评分比较差异无统计学意义(P>0.05)。干预后,观察组患者生理功能、生理职能、一般健康状况、精力、社会功能、情感职能和精神健康7个维度得分均高于对照组,躯体疼痛维度得分低于对照组,差异均具有统计学意义(P<0.05)。干预后,观察组患者口腔用药依从性高于对照组,差异有统计学意义(P<0.05)。结论对鼻咽癌调强放疗患者实施集束化口腔管理方案可有效延缓和降低放射性口腔黏膜反应的发生,同时也能缓解在治疗过程中的口干、口咽疼痛问题,从而提升患者的生活质量和口腔用药依从性。

Expression of Cyclooxygenase-2 in Nasopharyngeal Carcinoma and Its Relation to Angiogenesis and Prognosis

Objective： The purpose of this study was to evaluate cyclooxygenase-2 （COX-2） expression in nasopharyngeal carcinoma （NPC） and its correlation with clinicopathologic features, angiogenesis, and prognosis. Methods： The expressions of COX-2 and vascular endothelial growth factor （VEGF） and microvascular density （MVD） were determined with immunohistochemical methods in eighty-six NPC patients followed up over 5 years. Results： Sixty-three tumors （73.3%） were classified as COX-2 positive. COX-2 expression was positively related to VEGF expression （r=0.438, P〈0.01） and correlated with the tumor pathological grade, extent of primary lesion, lymph node metastasis, distant metastasis and shorter survival. Conclusion： Our results suggest that COX-2, being highly expressed and strongly correlated with angiogenesis in nasopharyngeal carcinoma, is apt to be used as a predictor of prognosis, including local recurrence and distant metastasis.

以脑梗死为首发症状的卵巢癌患者围手术期护理

总结1例以脑梗死为首发症状的卵巢癌患者围手术期护理体会。针对患者病情危重复杂,围手术期易诱发血栓和出血,术后并发症风险增加,患者心理康复、肢体康复等问题,组建多学科合作团队全程管理;术前充分评估病情,制订护理计划;做好桥接抗凝期间用药护理;积极预防肺栓塞及新发脑梗死;采用中药灌肠法预防术后肠梗阻;鼓励家属参与患者心理护理,促进康复。通过积极治疗和护理,患者于术后第9天顺利出院。术后随访6个月,恢复良好。

鼻咽癌放化疗治疗患者外周血PD-1及免疫指标水平的变化及其临床意义

目的探讨鼻咽癌放化疗治疗患者外周血程序性死亡受体1(PD-1)及免疫指标水平的变化及其临床意义。方法回顾性选取2020年1月至2023年江苏省肿瘤医院收治的90例鼻咽癌患者,所有患者均经病理确诊并接受放化疗治疗,采集其血液样本之后采用流式细胞术对不同时间段(治疗前、新辅助化疗后、放疗后)外周血淋巴细胞亚群比例、外周血PD-1、CD8^(+)CD28^(+)细胞比例的水平变化予以动态监测并比较。结果鼻咽癌患者新辅助化疗后CD3^(+)、CD4^(+)细胞比例、CD4^(+)/CD8^(+)比值分别为(72.28±8.37)%、(39.27±8.58)%、1.58±0.67,均明显高于治疗前,CD3-CD16^(+)CD56^(+)、CD19^(+)细胞比例分别为(18.27±8.38)%、(7.87±4.08)%,均明显低于治疗前,差异均有统计学意义(P<0.05);新辅助化疗后与治疗前的CD8^(+)细胞比例比较,差异无统计学意义(P>0.05)。鼻咽癌患者新辅助化疗之后CD8^(+)CD28^(+)细胞比例为(10.68±3.87)%,明显高于治疗前,差异有统计学意义(P<0.05);新辅助化疗后与治疗前的外周血PD-1水平比较,差异无统计学意义(P>0.05)。放疗后与治疗前的CD3^(+)细胞比例比较,差异无统计学意义(P>0.05);鼻咽癌患者放疗后CD4^(+)细胞比例、CD4^(+)/CD8^(+)比值、CD19^(+)细胞比例分别为(26.68±6.09)%、0.88±0.29、(3.69±2.36)%,均明显低于治疗前,CD8^(+)、CD3-CD16^(+)CD56^(+)细胞比例分别为(31.03±8.08)%、(27.39±10.26)%,均明显高于治疗前,差异均有统计学意义(P<0.05)。鼻咽癌患者放疗后CD8^(+)CD28^(+)细胞比例为(7.08±2.57)%,明显低于治疗前,外周血PD-1水平为(13.38±6.27)%,明显高于治疗前,差异均有统计学意义(P<0.05)。结论新辅助化疗之后鼻咽癌患者外周血T细胞亚群比值处于持续上调趋势,而放疗完成后处于下降趋势,表明鼻咽癌患者于放疗完成后免疫功能受损;放疗完成后鼻咽癌患者T细胞PD-1表达水平明显上调,提示PD-1抑制剂最佳使用时间可能为放化疗完成时,抗PD-1维持治疗可发挥持久、高效的抗肿瘤作用。

妇科癌症幸存者体力活动干预研究的范围综述

目的:对妇科癌症幸存者体力活动的相关干预研究进行范围综述,为妇科癌症幸存者体力活动干预方案的构建提供参考。方法:以澳大利亚乔安娜布里格斯研究所(Joanna Briggs Institute, JBI)发布的证据整合手册为方法学指导框架,检索PubMed、Embase、CINAHL、Web of Science、中国生物医学文献数据库(SinoMed)、中国知网、万方及维普等中英文数据库,检索时限为从建库至2023年2月,对纳入文献进行汇总分析。结果:共纳入26篇文献,妇科癌症幸存者体力活动的干预形式以家庭个性化、标准化运动干预结合远程运动指导为主。干预时长多为10~12周或6个月。干预内容以有氧运动、抗阻运动为主。干预结局指标包括病人对干预措施的依从性、病人肌肉力量或体质指数的变化、病人癌因性疲乏程度、病人步行距离以及健康相关生活质量。结论:以家庭为基础的运动干预结合远程辅导,可消除地域限制,提供个性化指导,改善病人预后。未来制订运动方案时需延长干预后随访时间、评估干预效果是否持续以及病人对干预方案的依从性;同时注重增强病人自我效能,提高病人体力活动积极性。

适应-系统双模式心理护理在结直肠癌手术病人的应用及对希望水平、生活质量的影响

目的:探讨适应-系统双模式心理护理在结直肠癌手术病人的应用及对希望水平、生存质量的影响。方法:选取78例结直肠癌手术病人为研究对象,按入院顺序将2019年6月至2021年6月入院病人分成对照组(40例),2021年7月至2022年6月入院病人分成观察组(38例)。对照组给予常规心理护理干预,观察组给予适应-系统双模式心理护理干预,比较2组病人的心理状态量表(SCL-90)评分、Herth希望量表(HHI)评分、适应能力量表评分、癌症生命质量量表(FACT-G)评分和治疗依从性的差异。结果:干预后,2组焦虑、抑郁、恐惧、紧张评分均低于同组干预前,且观察组SCL-90各项评分均低于对照组(P<0.05~P<0.01);2组HHI、适应能力量表、FACT-G各项评分均高于同组干预前,且观察组均高于对照组(P<0.05~P<0.01);观察组的治疗依从性高于对照组(P<0.05)。结论:结直肠癌手术病人适应-系统双模式心理护理干预对结肠癌手术病人的护理效果显著,能有效改善病人负面心理状态,提高希望水平、适应能力和治疗依从性,进而提高生活质量。

疼痛护理联合营养支持在鼻咽癌放疗患者中的应用

目的探讨疼痛护理联合营养支持在鼻咽癌放疗患者中的应用价值。方法简单随机选取2021年7月—2022年6月期间福建省泉州市第一医院收治的70例鼻咽癌放疗患者为研究对象,按随机数表法分为两组,各35例。对照组进行常规护理,观察组在此基础上应用疼痛护理与营养支持,比较两组患者口腔黏膜炎疼痛程度与溃疡愈合时间、营养状况、生活质量评分及护理满意度。结果观察组愈合时间短于对照组,疼痛评分低于对照组;观察组A级营养状况占比优于对照组;观察组生理状况评分、情感状况评分、社会/家庭状况评分、功能状况评分均高于对照组,差异有统计学意义(P均<0.05);观察组护理总满意度为94.29%,高于对照组的77.14%,差异有统计学意义(χ^(2)=4.200,P<0.05)。结论在鼻咽癌放疗期间,积极应用个体化营养支持与疼痛护理方案,能够有效改善口腔黏膜炎相关疼痛程度与患者机体营养状况,促进溃疡面愈合,提高生活质量和护理满意度。

全方位管理干预对行^(18)F-FDG PET/CT检查胃癌患者心理状态及满意度影响

目的:探讨全方位管理干预在进行^(18)F脱氧葡萄糖(FDG)正电子发射型计算机断层显像(PET)/CT检查胃癌患者中的应用效果.方法:选取2021年10月至2022年10月本院收治的123例胃癌患者为研究对象.根据干预方案将其分为研究组(n=64,采用全方位管理干预)和对照组(n=59,采用常规干预).采用统计学方法,比较两组患者图像合格率、患者心理状态和检查满意度.结果:研究组患者图像一次合格率高于对照组,差异有统计学意义(P<0.05).研究组患者情绪平稳度、依从性、生活习惯、沟通能力、自我约束评分高于对照组,差异均有统计学意义(P<0.05).研究组患者检查前、中、后检查满意度均高于对照组,差异均有统计学意义(P<0.05).结论:在胃癌患者^(18)F-FDG PET/CT检查中应用全方位管理干预,可改善患者心理状态及满意度,利于诊断检查工作的开展.

紫草素调控Hippo信号通路抑制鼻咽癌细胞株生物学功能及其机制研究

目的探讨紫草素介导Hippo信号通路对鼻咽癌(NPC)细胞株CNE2生物学功能的影响。方法于2021年1—12月使用含不同浓度紫草素培养液(0、2.0、4.0、8.0、16.0 mg/L)培养对数生长期人鼻咽癌细胞(CNE2细胞)48 h,细胞计数试剂盒-8(CCK-8)法检测细胞存活率;流式细胞术、平板克隆、伤口愈合及Transwell实验分别检测CNE2细胞凋亡、集落形成、迁移及侵袭情况;实时荧光定量逆转录聚合酶链式反应(RT-qPCR)技术检测细胞yes相关蛋白1(YAP1)、具有PDZ结合基序的转录共激活子(TAZ)mRNA相对表达情况;蛋白质印迹法检测YAP1、yes相关蛋白1(p-YAP1)、TAZ、磷酸化具有PDZ结合基序的转录共激活子(p-TAZ)、N-钙黏蛋白(N-cad)、波形蛋白(Vim)及E-钙黏蛋白(E-cad)蛋白表达情况。结果与0 mg/L浓度紫草素CNE2细胞存活率(100%)、集落形成数(514.67±25.81)个、划痕愈合率(88.58±3.40)%、侵袭细胞数(233.67±15.01)个、YAP1与TAZ mRNA及蛋白(1.01±0.02、1.00±0.01、0.68±0.04、0.51±0.03)比较,2 mg/L浓度紫草素[(92.70±5.92)%、(452.33±22.72)个、(69.91±3.03)%、(195.33±18.15)个、0.93±0.02、0.91±0.05、0.56±0.03、0.44±0.02],4 mg/L浓度紫草素[(81.75±3.83)%、(308.33±22.12)个、(53.61±3.21)%、(153.33±10.02)个、0.81±0.03、0.76±0.04、0.45±0.03、0.30±0.03],8 mg/L浓度紫草素[(54.93±3.89)%、(173.67±13.65)个、(30.32±1.68)%、(92.67±6.66)个、0.65±0.03、0.54±0.04、0.31±0.03、0.24±0.02],16 mg/L浓度紫草素[(33.89±2.14)%、(85.33±13.05)个、(18.31±1.42)%、(52.33±6.03)个、0.41±0.02、0.30±0.02、0.18±0.02、0.16±0.02]降低(P<0.05),CNE2细胞凋亡率、p-YAP1与p-TAZ及E-cad蛋白相对表达水平均随紫草素作用浓度增大而升高(P<0.05);紫草素作用效果呈剂量依赖性(P<0.05)。结论紫草素可抑制NPC细胞株CNE2细胞恶性生物学功能,其作用机制可能与抑制Hippo信号通路核心下游信号因子YAP1、TAZ蛋白激活,阻止上皮间质转化(EMT)有关。

消化道肿瘤患者参与“互联网+护理服务”意愿现状及影响因素分析

目的探讨消化道肿瘤患者参与“互联网+护理服务”意愿现状及其影响因素,为促进“互联网+护理服务”在消化道肿瘤领域的有效应用提供参考依据。方法选取2023年7月-11月我科收治的200例消化道肿瘤患者为研究对象,采用“互联网+护理服务”意愿调查问卷对其进行调查。结果消化道肿瘤患者参与“互联网+护理服务”意愿总分为(52.81±6.16)分,处于中等水平。多元线性回归分析结果显示,居住地、主要照顾者、经济来源、家庭月收入是消化道肿瘤患者参与“互联网+护理服务”意愿的影响因素(P<0.05)。结论消化道肿瘤患者参与“互联网+护理服务”意愿水平有待提高,未来应重点关注县区及以下居住地、家庭经济收入低的患者,拓宽宣传范围,以满足更多患者的线上护理服务需求。

鼻咽部乳头状腺癌4例临床分析及文献复习

目的 探讨鼻咽部乳头状腺癌的临床特征和预后,以期为该疾病的诊断和治疗提供参考。方法 回顾性分析2020年12月~2022年2月青岛大学附属医院耳鼻咽喉头颈外科收治的4例经鼻内镜手术完全切除鼻咽部乳头状腺癌患者的临床资料,4例均为男性,年龄45~67岁,平均年龄55岁,分析总结鼻咽部乳头状腺癌患者的临床特征、治疗方式及预后。结果 4例鼻咽部乳头状腺癌患者中2例主要症状为后吸涕中带血,1例为单侧鼻塞,1例为双侧流涕,患者经组织活检病理明确诊断后均接受了鼻内镜手术,术中将肿瘤完全切除,术后随访16~30个月,复查内镜及MRI未见肿瘤复发。结论 鼻咽部乳头状腺癌临床上极为少见,经鼻内镜手术完全切除是治疗鼻咽部乳头状腺癌的有效方式,患者预后较好。