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心理护理联合健康教育在女性慢性阻塞性肺疾病患者康复中的应用效果

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妇儿健康导刊 2024年第8期3卷 157-160页

作者：陆宁宁山东省兰陵县人民医院呼吸内科山东兰陵277700

目的探讨心理护理联合健康教育在女性慢性阻塞性肺疾病患者康复中的应用效果。方法选取2020年2月至2023年2月兰陵县人民医院呼吸内科收治的70例女性慢性阻塞性肺疾病患者作为研究对象,按照随机数字表法分为观察组(n=35)与对照组(n=35)... 详细信息

目的探讨心理护理联合健康教育在女性慢性阻塞性肺疾病患者康复中的应用效果。方法选取2020年2月至2023年2月兰陵县人民医院呼吸内科收治的70例女性慢性阻塞性肺疾病患者作为研究对象,按照随机数字表法分为观察组(n=35)与对照组(n=35)。对照组采用常规护理,观察组在对照组基础上采用心理护理联合健康教育,比较两组心理状态、疾病相关知识掌握情况和肺功能。结果干预后,两组焦虑自评量表、抑郁自评量表评分均降低,且观察组评分低于对照组(P<0.05)。观察组各项疾病相关知识掌握率均高于对照组(P<0.05)。两组第1秒用力呼气容积、用力肺活量、一秒率水平均升高,且观察组水平高于对照组(P<0.05)。结论心理护理联合健康教育在女性慢性阻塞性肺疾病患者中的应用效果较好,可有效缓解焦虑、抑郁情绪,提高疾病相关知识掌握度和肺功能,值得推广。

关键词：心理护理健康教育慢性阻塞性肺疾病肺功能

Adaptive ultra-hypofractionated whole-pelvic radiotherapy in high-risk and very high-risk prostate cancer on 1.5-Tesla MR-Linac:Estimated delivered dose and early toxicity results

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Chronic Diseases and Translational Medicine 2024年第1期10卷 51-61页

作者： Linrui Gao Ran Wei Shirui Qin Yuan Tian Wenlong Xia Yongwen Song Shulian Wang Hui Fang Yu Tang Hao Jing Yueping Liu Yuan Tang Shunan Qi Bo Chen Yexiong Li Nianzeng Xing ningning lu Department of Radiation Oncology National Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina GCP Center/Clinical Research Center National Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina Department of Urology State Key Laboratory of Molecular OncologyNational Cancer Center/National Clinical Research Center for Cancer/Cancer HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina

Background: Magnetic resonance(MR)-guided ultra-hypofractionated radiotherapy with whole-pelvic irradiation(UHF-WPRT)is a novel approach to radiotherapy for patients with high-risk(HR)and very high-risk(VHR)prostate cancer(PCa).However,the inherent complexity of adaptive UHF-WPRT might inevitably result in longer on-couch *** aimed to estimate the delivered dose,study the feasibility and safety of adaptive UHF-WPRT on a 1.5-Tesla ***: Ten patients with clinical stage T3a-4N0-1M0-1c PCa,who consecutively received UHF-WPRT,were enrolled *** contours of the target and organ-at-risks on the position verification-MR(PV-MR),beam-on 3D-MR(Bn-MR),and post-MR(after radiotherapy delivery)were derived from the pre-MR data by deformable image *** physician then manually adjusted them,and dose recalculation was performed *** Prism 9(GraphPad Prism Software Inc.)was utilized for conducting statistical ***: In total,we collected 188 MR scans(50 pre-MR,50 PV-MR,44 Bn-MR,and 44 post-MR scans).With median 59 min,the mean prostate clinical target volume(CTV)-V_(100%)was 98.59%±2.74%,and the mean pelvic CTVp-V_(100%)relative percentages of all scans was 99.60%±1.18%.The median V29 Gy change in the rectal wall was−2%(−18%to 20%).With a median follow-up of 9 months,no patient had acute Common Terminology Criteria for Adverse Events(CTCAE)grade 2 or more severe genitourinary(GU)or gastrointestinal(GI)toxicities(0%).Conclusion: UHF-RT to the prostate and the whole pelvis with concomitant boost to positive nodes using an Adapt-To-Shape(ATS)workflow was technically feasible for patients with HR and VHR PCa,presenting only mild GU and GI *** estimated target dose during the beam-on phase was clinically acceptable based on the 3D-MR-based dosimetry *** trial registration Chinese Clinical Trial Registry ChiCTR2000033382.

关键词： dosimetry hypofractionation magnetic resonance imaging prostate cancer radiation dose radiotherapy

Molecular Cloning, Characterization and Sequence Analysis of KCNQ4 in Large Odorous Frog, Odorrana graminea

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Asian Herpetological Research 2019年第4期10卷 211-218页

作者： ningning lu Ziwen GU Zhuo CHEN Xiaohong CHEN College of Life Sciences Henan Normal University

Acoustic communication is essential for anuran survival and reproduction, and masking background noise can affect the effective acoustic communication. The larger odorous frog(Odorrana graminea) inhabits noise montane streams, and it has shown an ultrasound communication adaptation. However, the molecular mechanism underlying their ultrasonic hearing adaptation remains unknown. To characterize and investigate the molecular characteristics and evolution of the high-frequency hearing-sensitive gene(KCNQ4) in O. graminea, termed as OgKCNQ4, the rapid amplification of cDNA ends(RACE) was performed to amplify the cDNA of OgKCNQ4. Different bioinformatics analyses were used to investigate the molecular characteristics. Multiple nucleotide and amino acid sequence alignment were conducted, and phylogenies were reconstructed under the maximum likelihood and Bayesian approaches. The full-length cDNA of OgKCNQ4 was 2065 bp, and the open reading frame(ORF) was 2046 bp encoding for a putative protein with 681 amino acids. The relative molecular weight of OgKCNQ4 was 76.453 kD and the putative PI was 9.69. Secondary structure prediction analyses suggested 42.29% alpha helixes and 43.76% random coils in OgKCNQ4. Gene homology and Phylogenetic analyses revealed the closest relationship between OgKCNQ4 and KCNQ4 of Nanorana parkeri with 96.9% similarity and 95.0% identity. We first determined the full-length cDNA of OgKCNQ4 and the results here could provide foundations for further study on the evolution of KCNQ4 and its relationship to ultrasonic communication in amphibians.

关键词： Odorrana graminea KCNQ4 cDNA bioinformatics analyses

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珊瑚菜果实形成与内源激素含量的相关性分析

中国农业科技导报 2024年第1期26卷 63-69页

作者：路宁宁陈凌云杨太新杨树林刘国库河北农业大学农学院省部共建华北作物改良与调控国家重点实验室河北省作物生长调控实验室河北保定071001

为明确珊瑚菜果实形成时期及其4种内源激素含量的动态变化,分析果实形成与内源激素含量间的关系,采用高效液相色谱法测定珊瑚菜果实发育过程中内源生长素(indole-3-acetic acid,IAA)、玉米素(zeatin,ZT)、赤霉素(gibberellin a3,GA_(3)... 详细信息

为明确珊瑚菜果实形成时期及其4种内源激素含量的动态变化,分析果实形成与内源激素含量间的关系,采用高效液相色谱法测定珊瑚菜果实发育过程中内源生长素(indole-3-acetic acid,IAA)、玉米素(zeatin,ZT)、赤霉素(gibberellin a3,GA_(3))、脱落酸(abscisic acid,ABA)的含量。结果表明,珊瑚菜果实形成过程可划分为乳熟期、中熟期和完熟期;其纵径和横径均呈现出快-慢-快的增长趋势;含水量表现为先升高后降低;百粒重显著增加,至完熟期达2.66 g。在果实发育过程中,ZT和IAA含量均呈升-降-升-降的变化趋势;GA_(3)含量呈降-升-降的变化,其中在果实完熟末期ABA含量达46.02 ng·g^(-1)。相关性分析表明,ZT含量与果实横径呈显著正相关,与果形指数呈极显著负相关;其他性状间相关性不显著。上述结果初步揭示了珊瑚菜果实形成中各指标变化及其与4种内源激素的关系,为激素调控果实形成和提高粒重提供了理论依据。

关键词：珊瑚菜果实果实形成百粒重内源激素相关性

Identifying the geographical origin and processing technology of Moyao(Myrrh)on the basis of near-infrared spectroscopy combined with chemometrics

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Journal of Traditional Chinese Medicine 2024年第3期44卷 505-514页

作者： XU ningning YAN Ganming XU Fengjie DENG Linfeng QIAO Xinjiang lu Changzheng CHENG Shaomin TCM Diagnosis Institute College of Traditional Chinese MedicineJiangxi University of Chinese MedicineNanchang 330004China TCM Processing Institute Pharmaceutical CollegeJiangxi University of Chinese medicineNanchang 330004China School of Electronic Information and Artificial Intelligence Shaanxi University of Science and TechnologyXi'an 710021China Jiangzhong Pharmaceutical Co. Ltd.Nanchang 330096China Jiangxi Guhan Refined Chinese Herbal Pieces Co. Ltd.Nanchang330041.China

OBJECTIVE:To evaluate the quality of Moyao(Myrrh)in the identification of the geographical origin and processing of the ***:Raw Moyao(Myrrh)and two kinds of Moyao(Myrrh)processed with vinegar from three countries were identified using near-infrared(NIR)spectroscopy combined with chemometric *** component analysis(PCA)was used to reduce the dimensionality of the data and visualize the clustering of samples from different categories.A classical chemometric algorithm(PLS-DA)and two machine learning algorithms[K-nearest neighbor(KNN)and support vector machine]were used to conduct a classification analysis of the near-infrared spectra of the Moyao(Myrrh)samples,and their discriminative performance was ***:Based on the accuracy,precision,recall rate,and F1 value in each model,the results showed that the classical chemometric algorithm and the machine learning algorithm obtained positive *** all of the chemometric analyses,the NIR spectrum of Moyao(Myrrh)preprocessed by standard normal variation or Multivariate scattering correction combined with KNN achieved the highest accuracy in identifying the geographical origins,and the accuracy of identifying the processing technology established by the KNN method after first-order derivative pretreatment was the *** best accuracy of geographical origin discrimination and processing technology discrimination were 0.9853 and 0.9706 ***:NIR spectroscopy combined with chemometric technology can be an important tool for tracking the origin and processing technology of Moyao(Myrrh)and can also provide a reference for evaluations of its quality and the clinical use.

关键词： Moyao(Myrrh) near-infrared spectroscopy geographical origin processing technology

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胃癌术后调强放疗后的复发模式分析

中华放射肿瘤学杂志 2024年第5期33卷 419-425页

作者：史金明唐源李宁王淑莲宋永文刘跃平亓姝楠卢宁宁景灏陈波房辉李晔雄刘文扬金晶国家癌症中心/国家肿瘤临床医学研究中心/中国医学科学院北京协和医学院肿瘤医院放疗科北京100021 国家癌症中心/国家肿瘤临床医学研究中心/中国医学科学院北京协和医学院肿瘤医院深圳医院放疗科深圳518116

目的探索在调强放疗技术条件下,胃癌术后放疗的失败模式。方法回顾性分析2009年5月至2018年12月就诊于中国医学科学院肿瘤医院,手术病理分期为T_(3-4)N_(0)期或T_(x)N_(1-3)期的胃癌或胃食管结合部癌患者的资料。患者均接受术后放疗,并... 详细信息

目的探索在调强放疗技术条件下,胃癌术后放疗的失败模式。方法回顾性分析2009年5月至2018年12月就诊于中国医学科学院肿瘤医院,手术病理分期为T_(3-4)N_(0)期或T_(x)N_(1-3)期的胃癌或胃食管结合部癌患者的资料。患者均接受术后放疗,并在随诊期间存在影像学、内镜及病理等资料证实肿瘤复发。根据肿瘤复发位置分为局部或区域复发,以及远处转移。使用t检验和χ^(2)检验比较不同组间的复发模式差异,利用Kaplan-Meier法评估患者生存。结果共计入组76例患者,患者中位年龄49(范围为27~67)岁,T_(3)、T_(4)、N_(1-3)期分别为34例(45%)、40例(53%)和75例(99%),病理分期为Ⅲ期者73例(92%),接受D2清扫者占50%(38例)。患者中位随访时间为32.8(范围为7.1~138.5)个月,中位复发时间为17.6(范围为2.9~113.6)个月,复发后中位生存时间为8.19(范围为0.6~91.9)个月。患者局部或区域复发、远处转移分别为13例(17%)、6例(8%)、72例(95%)。远处转移的模式以腹膜转移(33例,43%)和远处淋巴结转移(12例,16%)为主。结论在调强放疗技术条件下,胃癌术后放疗有良好的局部和区域控制,整体的复发模式仍以远处转移为主。

关键词：胃肿瘤,局部晚期术后放射疗法靶区勾画失败模式

新辅助直肠评分在局部晚期直肠癌新辅助短程放疗后巩固化疗模式中的预后及辅助化疗决策作用

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中华肿瘤杂志 2024年第4期46卷 335-343页

作者：曾强唐源周海涛李宁刘文扬陈司霖李帅卢宁宁房辉王淑莲刘跃平宋永文李晔雄金晶国家癌症中心、国家肿瘤临床医学研究中心、中国医学科学院、北京协和医学院肿瘤医院放疗科北京100021 国家癌症中心、国家肿瘤临床医学研究中心、中国医学科学院、北京协和医学院肿瘤医院结直肠外科北京100021 福建医科大学附属协和医院放疗科、福建省肿瘤智能影像与精准放疗重点实验室福建省消化、血液系统与乳腺恶性肿瘤放射与治疗临床医学研究中心福州350001 血液系统与乳腺恶性肿瘤放射与治疗临床医学研究中心北京100142 北京大学肿瘤医院放疗科、北京市肿瘤防治研究所恶性肿瘤发病机制及转化研究教育部重点实验室北京100142 国家癌症中心国家肿瘤临床医学研究中心中国医学科学院北京协和医学院肿瘤医院深圳医院放疗科深圳518116

目的探讨新辅助直肠(NAR)评分在新辅助短程放疗加巩固化疗模式下对局部晚期直肠癌(LARC)预后的影响及对辅助化疗决策的价值。方法选取2015年8月至2018年8月入组STELLARⅢ期试验(NCT02533271)接受新辅助短程放疗加巩固化疗并可计算NAR评... 详细信息

目的探讨新辅助直肠(NAR)评分在新辅助短程放疗加巩固化疗模式下对局部晚期直肠癌(LARC)预后的影响及对辅助化疗决策的价值。方法选取2015年8月至2018年8月入组STELLARⅢ期试验(NCT02533271)接受新辅助短程放疗加巩固化疗并可计算NAR评分的LARC患者。按照NAR评分,分为低(16分)组。生存分析采用Kaplan-Meier法和Log rank检验,影响因素分析采用Cox比例风险回归模型。结果232例LARC患者,低、中和高NAR评分患者分别为56例(24.1%)、113例(48.7%)和63例(27.2%)。中位随访37个月,低、中和高NAR评分患者的3年无病生存(DFS)率分别为87.3%、68.3%和53.4%(P<0.001)。多因素分析显示,NAR评分(中NAR评分:HR=3.10,95%CI:1.30~7.37,P=0.011;高NAR评分:HR=5.44,95%CI:2.26~13.09,P<0.001)、切除状态(HR=3.00,95%CI:1.64~5.52,P<0.001)及辅助化疗(HR=3.25,95%CI:2.01~5.27,P<0.001)为DFS的独立预后因素,高NAR评分者DFS显著较低。R0切除患者中,低、中NAR评分者接受辅助化疗的3年DFS率分别为97.8%、78.0%,高于未接受辅助化疗的患者(分别为43.2%和50.6%,均P<0.05)。高NAR评分者接受或未接受辅助化疗的3年DFS差异无统计学意义(分别为54.2%和53.3%,P=0.214)。结论NAR评分是LARC新辅助短程放疗加巩固化疗策略中的有效预后指标,在后续辅助化疗决策方面具有潜在作用,其值得在更大样本量的研究中进一步验证其价值。

关键词：直肠肿瘤新辅助直肠评分短程放疗巩固化疗预后

Label distribution learning for scene text detection

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Frontiers of Computer Science 2023年第6期17卷 5-12页

作者： Haoyu MA ningning lu Junjun MEI Tao GUAN Yu ZHANG Xin GENG School of Computer Science and Engineering and the Key Lab of Computer Network and Information Integration(Ministry of Education)Southeast UniversityNanjing 211189China ZTE Corporation Nanjing 210012China

Recently,segmentation-based scene text detection has drawn a wide research interest due to its flexibility in describing scene text instance of arbitrary shapes such as curved ***,existing methods usually need complex post-processing stages to process ambiguous labels,i.e.,the labels of the pixels near the text boundary,which may belong to the text or *** this paper,we present a framework for segmentation-based scene text detection by learning from ambiguous *** use the label distribution learning method to process the label ambiguity of text annotation,which achieves a good performance without using additional post-processing *** on benchmark datasets demonstrate that our method produces better results than state-of-the-art methods for segmentation-based scene text detection.

关键词： scene text detection multi-task learning label distribution learning

Dietary supplementation with succinic acid improves growth performance and flesh quality of adult Nile tilapia(Oreochromis niloticus)fed a high-carbohydrate diet

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Animal Nutrition 2024年第3期18卷 390-407页

作者： Manxia Cao ningning Xie Jianmin Zhang Ming Jiang Feng Huang Lixue Dong Xing lu Hua Wen Juan Tian Key Laboratory of Freshwater Biodiversity Conservation Ministry of AgricultureYangtze River Fisheries Research InstituteChinese Academy of Fishery SciencesWuhan 430223China Key Laboratory for Animal Nutrition and Feed Science of Hubei Province Wuhan Polytechnic UniversityWuhan 430023China

To evaluate the effects of dietary supplementation with succinic acid on growth performance,flesh quality,glucose,and lipid metabolism of Nile tilapia(Oreochromis niloticus)fed a high-carbohydrate diet(HCD),five iso-nitrogenous and iso-lipidic diets were prepared as follows:HCD(control group)consisting of 55%corn starch and HCD supplemented with 0.5%,1.0%,2.0%,and 4.0%succinic acid,*** with an initial body weight of 204.90±1.23 g randomly assigned to 15 tanks with 3 replicates per group and 10 fish per tank fed for 8 *** dietary succinic acid supplementation resulted in significant second-order polynomial relationship in the weight gain rate(WGR),specific growth rate(SGR),feed conversion ratio(FCR),protein efficiency rate(PER),viscerosomatic index,condition factor,and contents of muscular crude lipid and glycogen(Pluble hydroxyproline in collagen,docosahexaenoic acid(DHA)and n-3 polyunsaturated fatty acid(n-3PUFA)in muscle,and lower total fatty acid content in muscle(P<0.05)compared with the control *** to the control group,dietary supplementation with 1.0%succinic acid significantly increased the contents of total bounding amino acid(arginine,histidine,isoleucine,lysine,methionine,alanine,proline),total flavor amino acid(free aspartic acid),the catalase(CAT)activity and total antioxidant capacity,and the mRNA relative expression levels of CAT,superoxide dismutase(SOD),and nuclearfactor erythroidderived 2-like 2(Nrf2)in muscle(P<0.05).Furthermore,succini

关键词： Oreochromis niloticus High-carbohydrate diet Succinic acid Antioxidant capacity Muscular nutritional value Muscle growth