中医药促进扩张型心肌病左心室逆重构的临床证据与机制探讨

Traditional Chinese Medicine for Promoting Left Ventricular Reverse Remodeling in Dilated Cardiomyopathy: Clinical Evidence and Potential Mechanisms

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扩张型心肌病(DCM)以左心室或双心室扩大并伴心肌收缩功能下降为主要特征,左心室逆重构(LVRR)可反映治疗后心室结构和功能恢复,并与患者预后改善相关。近年来,中医药联合常规西医治疗DCM的研究逐渐增多,部分研究显示其可改善左心室射血分数、左心室内径或容积、BNP或NT-proBNP、6min步行距离及生活质量等LVRR相关指标。现有证据提示,中医药可能通过改善心肌细胞损伤与能量代谢、减轻心肌纤维化与细胞外基质重塑、调节神经内分泌激活与心室负荷等环节参与DCM患者左心室结构重塑改善和收缩功能恢复,从而促进LVRR。然而,现有研究对LVRR的判定标准尚未统一,相关临床证据仍需进一步规范和验证。鉴于此,本文旨在围绕DCM-LVRR的概念、评价指标、中医药临床证据及可能机制进行叙述性综述,以期为DCM的中西医结合治疗及后续临床研究设计提供参考。
Dilated cardiomyopathy (DCM) is mainly characterized by left ventricular or biventricular dilatation accompanied by impaired myocardial systolic function. Left ventricular reverse remodeling (LVRR) reflects the recovery of ventricular structure and function after treatment and is associated with improved prognosis. In recent years, studies on traditional Chinese medicine (TCM) combined with conventional Western medical therapy for DCM have gradually increased. Some studies have shown that such combined treatment may improve LVRR-related indicators, including left ventricular ejection fraction, left ventricular diameter or volume, BNP or NT-proBNP, 6-minute walking distance, and quality of life. Current evidence suggests that TCM may contribute to left ventricular structural remodeling and systolic functional recovery in patients with DCM by alleviating myocardial cell injury, improving energy metabolism, attenuating myocardial fibrosis and extracellular matrix remodeling, and modulating neuroendocrine activation and ventricular load, thereby promoting LVRR. However, the criteria for defining LVRR remain inconsistent across existing studies, and the relevant clinical evidence requires further standardization and validation. Therefore, this narrative review aims to summarize the concept, evaluation indicators, clinical evidence of TCM, and potential mechanisms related to DCM-LVRR, with the aim of providing a reference for integrated Chinese and Western medical treatment of DCM and the design of future clinical studies.

子午流注穴位按摩联合颈椎功能康复训练对神经根型颈椎病患者的康复效果分析

Analysis of rehabilitation effect of midnight-noon ebb-flow acupoint massage combined with cervical function rehabilitation training on patients with cervical spondylotic radiculopathy

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目的 探讨子午流注穴位按摩联合颈椎功能康复训练对神经根型颈椎病(CSR)患者的康复效果。方法 以2023年1月-2025年6月我院收治的CSR患者(154例)为研究对象进行回顾性分析,根据干预方案分为参照组(77例,采取颈椎功能康复训练)、研究组(77例,采取子午流注穴位按摩联合颈椎功能康复训练)。比较两组临床疗效、复发率及干预前、后中医证候积分、疼痛视觉模拟评分(VAS)与颈椎功能障碍指数量表评分(NDI)、颈椎功能活动度、血液流变学指标[血浆黏度(PV)、全血低切黏度(LSWBV)、纤维蛋白原(FIB)、全血高切黏度(HSWBV)]。结果 与参照组总有效率(83.12%)相比,研究组(96.10%)明显升高(P<0.05);研究组干预后各中医证候积分均较参照组低(P<0.05);干预后,研究组VAS、NDI评分均低于参照组(P<0.05);研究组干预后颈椎活动度高于参照组(P<0.05);干预后,研究组LSWBV、PV、FIB、HSWBV水平均较参照组低(P<0.05);研究组干预后3个月复发率为2.72%(2/74),低于参照组的14.06%(9/64)(χ2=4.588,P<0.05)。结论 子午流注穴位按摩联合颈椎功能康复训练可提高CSR患者康复效果,改善临床症状、颈椎功能、颈椎活动度,调节血液流变学,降低颈椎疼痛程度、复发率。
Objective To explore the rehabilitation efficacy of midnight-noon ebb-flow acupoint massage combined with cervical function rehabilitation training on patients with cervical spondylotic radiculopathy (CSR). Methods A retrospective analysis was conducted on CSR patients (154 cases) admitted to our hospital from January 2023 to June 2025, who were selected as the research subjects. According to the intervention plan, they were divided into reference group (77 cases, received cervical functional rehabilitation training) and study group (77 cases, received midnight-noon ebb-flow acupoint massage combined with cervical functional rehabilitation training). The clinical efficacy and recurrence rate were compared between the two groups, as well as the TCM syndrome scores, pain visual analogue score (VAS) and cervical dysfunction index score (NDI) scores, cervical spine function activity, hemorheology indexes [plasma viscosity (PV), whole blood low shear viscosity (LSWBV), fibrinogen (FIB), whole blood high shear viscosity (HSWBV)] before and after intervention. Results Compared with the total effective rate of the reference group (83.12%), the study group (96.10%) was significantly higher (P<0.05); after intervention, the scores of all?TCM syndromes in the study group were lower than those in the reference group (P<0.05), after intervention, the VAS and NDI scores of the study group were lower than those in the reference group (P<0.05); the cervical spine activity of the study group was higher than that of the reference group after intervention (P<0.05); after intervention, the levels of LSWBV, PV, FIB and HSWBV in the study group were lower than those in the reference group (P<0.05); the recurrence rate of the study group at 3 months after intervention was 2.72% (2/74), which was lower than 14.06% (9/64) in the reference group (χ2=4.588, P<0.05). Conclusion Midnight-noon ebb-flow acupoint massage combined with cervical function rehabilitation training can improve the rehabilitation efficacy of CSR patients, improve clinical symptoms, cervical function, cervical mobility, regulate hemorheology, and reduce cervical pain and recurrence rate.

芪苈强心胶囊联合常规西药治疗慢性充血性心力衰竭(阳虚血瘀证)临床疗效及安全性研究

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目的 探讨芪苈强心胶囊治疗慢性充血性心力衰竭(cCHF)的临床疗效及安全性,并分析其对中医证候积分、心功能、心室重塑的影响。方法 选取2024年3月~2025年3月于本院就诊的106例cCHF患者分为对照组、研究组,各53例。对照组采取常规西药治疗,研究组采取芪苈强心胶囊联合常规西药治疗,连续治疗4周。比较两组临床疗效及治疗前后中医证候积分、心功能、心室重塑、炎症因子[肿瘤坏死因子-α(TNF-α)、白细胞介素-6(IL-6)、淀粉样蛋白A(SAA)]、血管内皮功能[血管紧张素Ⅱ(AngⅡ)、内皮素-1(ET-1)、一氧化氮(NO)、血管内皮生长因子(VEGF)]。观察两组不良反应。结果 研究组总有效率高于对照组(P<0.05);治疗后,研究组中医证候积分较对照组明显降低(P<0.05);治疗后,研究组CO、LVFS、LVEF、较对照组明显升高,LVEDD、IVST、LVPWT、LVMI较对照组明显降低(P<0.05);治疗后,研究组血清TNF-α、IL-6、SAA水平较对照组明显降低(P<0.05);治疗后,研究组AngⅡ、ET-1水平较对照组明显降低,NO、VEGF水平较对照组明显升高(P<0.05);两组治疗后均无新发症状及明显不良反应。结论 芪苈强心胶囊联合常规西药治疗cCHF患者的疗效显著,可增强心功能,延缓心室重塑,并可减轻炎症反应,改善血管内皮功能。

靶向治疗前血清TSGF、LDH、Hcy水平联合检测对晚期非小细胞肺癌患者靶向治疗无效的预测效能

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目的 探讨靶向治疗前晚期非小细胞肺癌(NSCLC)患者血清肿瘤特异性生长因子(TSGF)、乳酸脱氢酶(LDH)、同型半胱氨酸(Hcy)水平与靶向治疗无效的相关性,并分析其对靶向治疗无效的预测价值。方法 选取2023年1月~2025年1月于本院就诊的晚期NSCLC患者108例作为研究组,另选取同期健康志愿者108例作为对照组。比较两组血清TSGF、LDH、Hcy水平。研究组予以靶向治疗(治疗3个疗程),依据靶向治疗无效将其分为无效亚组36例、有效亚组72例,比较其血清TSGF、LDH、Hcy水平。分析血清TSGF、LDH、Hcy与靶向治疗无效的相关性,并分析其对靶向治疗无效的预测价值。结果 研究组血清TSGF、LDH、Hcy水平高于对照组(P<0.05);无效亚组血清TSGF、LDH、Hcy水平高于有效亚组(P<0.05);校正吸烟史、分化程度、TNM分期后,治疗1个疗程后血清TSGF、LDH、Hcy水平仍与靶向治疗无效独立相关(P<0.05);靶向治疗前血清TSGF、LDH、Hcy水平预测靶向治疗无效的AUC值明显大于各指标单独预测(P<0.05)。结论 晚期NSCLC患者血清TSGF、LDH、Hcy水平升高与靶向治疗无效独立相关,检测其水平对靶向治疗无效具有一定预测价值,且联合预测的效能更高,可指导临床制定及调整诊治方案。

血脑屏障标志物与帕金森病患者神经功能损伤程度及不良预后的关联研究

Study on the correlation between blood-brain barrier markers and the degree of neurological damage and poor prognosis in Parkinson's disease patients

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目的:分析血脑屏障标志物闭合蛋白(Occludin,OCLN)、密封蛋白-5(Claudin-5,CLDN5)与帕金森病(PD)患者神经功能损伤程度及不良预后的关联。方法:研究对象选择2024年6月~2025年6月就诊于我院的180例PD患者,及同期接受检查的180例健康志愿者,将其分别列为病例组、对照组,比较两组OCLN、CLDN5间差异。依据病情严重程度不同,将PD患者分别列为早期组(50例)、中期组(65例)和晚期组(65例),比较三组患者OCLN、CLDN5,神经损伤标志物间差异,分析晚期组患者OCLN、CLDN5与神经损伤标志物的相关性。统计入组患者不良预后发生情况,比较不同预后患者OCLN、CLDN5及神经损伤标志物间差异,分析PD患者预后影响因素,验证OCLN、CLDN5对PD患者不良预后的预测效能。结果:病例组的外周血OCLN、CLDN5均高于对照组(t=50.450,51.670;P<0.05)。晚期组外周血OCLN、CLDN5、神经元特异性烯醇化酶(NSE)、泛素羧基末端水解酶L1(UCH-L1)、神经丝轻链蛋白(NfL)、胶质纤维酸性蛋白(GFAP)均高于中期组、早期组(F=280.611,378.453,82.254,122.413,185.272,257.733;P<0.05)。晚期组的OCLN、CLDN5均与NSE、UCH-L1、NfL、GFAP正相关(r=0.411,0.457,0.505,0.494,0.465,0.425,0.491,0.503;P<0.05)。180例PD患者的不良预后发生率为28.89%(52/180)。预后不良组的外周血OCLN、CLDN5、NSE、UCH-L1、NfL、GFAP均高于预后良好组(t=17.096,14.405,7.632,6.903,11.695,10.702;P<0.05)。Logistic多因素回归分析结果显示,外周血OCLN、CLDN5、NfL、GFAP高表达为PD患者发生不良预后的危险因素。经ROC检验,外周血OCLN、CLDN5联合检测对于PD不良预后的预测AUC高于外周血OCLN、CLDN5单独检测(DeLong检验,P<0.05)。结论:外周血OCLN、CLDN5可随PD患者神经损伤程度加剧而不断升高,联合检测外周血OCLN、CLDN5或可作为预测患者不良预后的重要辅助手段。
Objective:To analysis of the association between blood-brain barrier markers Occludin (OCLN), Claudin-5 (CLDN5) and the degree of neurological damage and poor prognosis in PD patients.Methods:The research subjects selected 180 PD patients who visited our hospital from June 2024 to June 2025, as well as 180 healthy volunteers who underwent examinations during the same period. They were divided into a case group and a control group, and the differences between the two groups in terms of OPLN and CLDN5 were compared. According to the severity of the disease, PD patients were divided into early group (50 cases), middle group (65 cases), and late group (65 cases). The differences in OCLN, CLDN5, and nerve injury markers among the three groups of patients were compared, and the correlation between OCLN, CLDN5, and nerve injury markers in the late group of patients was analyzed. Statistically analyze the occurrence of poor prognosis in enrolled patients, compare the differences in OCLN, CLDN5, and nerve injury markers among patients with different prognoses, analyze the factors affecting the prognosis of PD patients, and verify the predictive power of OCLN and CLDN5 for poor prognosis in PD patients.Results:The peripheral blood levels of OCLN and CLDN5 in the case group were higher than the control group (t=50.450,51.670; P<0.05). The levels of OCLN, CLDN5 NSE,UCH-L1,NfL, and GFAP in peripheral blood of the late stage group were higher than those of the mid stage and early stage groups (F=280.611,378.453,82.254,122.413,185.272,257.733; P<0.05). The OCLN and CLDN5 in the late stage group were positively correlated with NSE, UCH-L1, NfL, and GFAP (r=0.411,0.457,0.505,0.494,0.465,0.425,0.491,0.503; P<0.05). The incidence of poor prognosis in 180 PD patients was 28.89% (52/180). The peripheral blood levels of OCLN, CLDN5, NSE, UCH-L1, NfL, and GFAP in the poor prognosis group were higher than those in the good prognosis group (t=17.096,14.405,7.632,6.903,11.695,10.702; P<0.05). The results of logistic multiple regression analysis showed that high expression of peripheral blood OCLN, CLDN5, NfL, and GFAP were risk factors for poor prognosis in PD patients. According to ROC test, the combined detection of peripheral blood OCLN and CLDN5 has a higher AUC for predicting poor prognosis of PD than the detection of peripheral blood OCLN and CLDN5 alone (DeLong test, P<0.05).Conclusion:Peripheral blood OCLN and CLDN5 can exacerbate and continuously increase the degree of nerve damage in PD patients. Combined detection of peripheral blood OCLN and CLDN5 may serve as an important auxiliary tool for predicting poor prognosis in patients.

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[摘要] 目的 探讨基于冠脉计算机断层血管成像(CTA)联合泛免疫炎症值的列线图对急性冠脉综合征(ACS)患者易损斑块的预测价值。方法 选取许昌中医院于2024年8月至2025年4月收治的284例行冠脉CTA及光学相干断层成像(OCT)检查的老年ACS患者,依据OCT检出薄纤维帽粥样硬化斑块(TCFA)情况,分为TCFA组(n=113)与非TCFA组(n=171)。比较两组基线资料、冠脉CTA参数及泛免疫炎症值,采用多因素Logistic回归筛选易损斑块独立危险因素并构建列线图模型,以ROC曲线、校准曲线及决策曲线评价模型效能。结果 多因素分析显示,有吸烟史、存在正性重构及脂质百分比、泛免疫炎症值升高是老年ACS患者存在易损斑块的独立危险因素,而钙化百分比、纤维百分比升高是独立保护因素(P<0.05);表观验证结果显示,列线图模型预测易损斑块的AUC为0.985(95%CI为0.975~0.996),Brier分数为0.147;经500次重采样Bootstrap内部验证,模型AUC为0.926(95%CI为0.873~0.948),Brier评分为0.153。校准曲线显示预测值与实际值一致性良好,平均绝对值误差0.023,Hosmer-Lemeshow检验显示模型校准度良好(χ2=4.217,P=0.578)。决策曲线显示,在临床合理阈值概率范围内,模型临床净获益较高。结论 冠脉CTA联合泛免疫炎症值的列线图模型可有效预测老年ACS患者易损斑块的发生风险,具有临床应用价值。

3M复合树脂填充治疗对乳牙龋齿患儿临床疗效、疼痛程度、牙髓活力、牙齿敏感性、龈沟液炎症因子、口腔健康评分的影响

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目的 探讨3M复合树脂填充乳牙龋齿患儿治疗中的临床价值。方法 回顾性收集2023年4月至2025年4月我院口腔科128例乳牙龋齿患儿临床资料,根据治疗方法不同分为对照组(高强度玻璃离子填充,67例)、观察组(3M复合树脂填充,61例),采用倾向匹配评分法匹配,按照1:1配对选例,两组均纳入53例。比较两组疗效、治疗前后疼痛程度[Wong-Baker面部疼痛评分量表(Wong-Baker评分)]、牙髓活力、牙齿敏感性、龈沟液炎症因子[白细胞介素(IL)-6、IL-8、单核细胞趋化蛋白-1(MCP-1)]、儿童口腔健康影响量表(ECOHIS)评分及并发症。结果 观察组治疗总有效率94.34%高于对照组81.13%(P<0.05);治疗后1周观察组Wong-Baker评分、牙髓活力评分低于对照组,牙齿敏感性分级优于对照组(P<0.05);治疗后1周,观察组龈沟液IL-6、IL-8、MCP-1水平低于对照组(P<0.05);治疗后6个月,观察组口腔症状、口腔功能、心理状态评分低于对照组(P<0.05);两组并发症发生率比较,无显著差异(P>0.05)。结论 3M复合树脂填充治疗乳牙龋齿患儿效果显著,能抑制龈沟液炎症,降低牙齿敏感性,提升牙髓活力,缓解患儿疼痛,改善口腔健康,且安全性较高。

EP患者宫腔镜息肉切除术后发生IUA的风险因素及构建的Logistic风险预测模型对IUA发生的预测效能

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目的 探讨子宫内膜息肉(EP)患者宫腔镜息肉切除术后发生宫腔粘连(IUA)的影响因素,并构建Logistic回归模型,以筛选高危患者,并指导临床制定治疗方案。方法 前瞻性选取2023年1月~2025年1月于本院就诊的200例EP患者为研究对象,依据宫腔镜息肉切除术后6个月内是否发生IUA,将其分为发生组61例、未发生组139例。比较两组临床资料及多因素分析术后IUA发生的影响因素,构建Logistic回归模型,并验证该模型对术后IUA发生的预测价值。结果 手术时间、宫内节育器、剖宫产史、多发息肉、盆腔炎病史及术前血清血管内皮生长因子(VEGF)、 细胞趋化因子配体-5(CXCL5)、白细胞介素-22(IL-22)为术后IUA发生的独立危险因素(P<0.05);Logistic回归模型预测术后IUA发生风险的AUC值为0.927,敏感度、特异度分别为88.52%、88.49%,且该模型具有良好拟合度、校准度及临床应用性。结论 基于手术时间、宫内节育器、剖宫产史、多发息肉、盆腔炎病史及术前血清VEGF、CXCL5、IL-22构建预测模型,可有效预测EP患者宫腔镜息肉切除术后IUA发生风险,有助于指导临床制定干预方案。

中西医结合型公共卫生人才培养模式探究

Exploration of the integrated traditional Chinese and Western medicine public health talent training model

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中西医结合型公共卫生人才培养是应对复杂公共卫生挑战的重要方向,但国内外普遍存在整合医学与群体健康脱节、实践薄弱及标准缺失等问题。大连医科大学依托其国家重点学科及国家中西医协同“旗舰”医院,探索构建了以问题导向模块化课程、“临床—社区”双轨实践体系及量化评价追踪机制为核心的系统化培养模式。数据显示,新模式培养后学生“治未病”应用认知优秀率从28%提升至65%;社区老年高血压管理项目中,患者血压达标率提高25%;毕业1-3年的学生中93%认为该模式对处理复杂公共卫生问题“至关重要”。该模式直面国内外双重困境,实现了从知识拼接向能力融合、从理论讲授向实践闭环、从主观评价向数据追踪的三大创新,在系统性、实操性和可评估性上形成独特优势,为我国新医科背景下中西医结合型公共卫生人才培养提供了可复制、可量化的范式参考。

密室逃脱教学法在急诊护理教学查房的应用研究

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目的 探讨密室逃脱教学法运用于急诊护理教学查房的效果。方法 选取2024年6月—2025年6月在本院急诊科的新入职护士76人作为研究对象,按随机数字表法将所有护士分为对照组和观察组(n均=38)。对照组采用传统模式护理教学查房,观察组采用密室逃脱教学法教学查房。培训后对两组护士采用理论及操作技能考核、批判性思维能力量表-中文版进行考核,并调查两组护士对两种教学模式的满意度。结果 与对照组比较,观察组的理论知识成绩及操作技能成绩明显提升(P<0.05);另外,观察组的批判性思维能力量表-中文版得分比对照组明显提升(P<0.05)。观察组的非常满意、比较满意例数(率)及总满意度均比对照组明显增加(P<0.05)。结论 密室逃脱教学法可有效提高急诊护理教学查房效果,值得在临床教学实践中进一步推广。
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