📄 medicine

Prevalence of Impaired Diffusing Capacity of Lungs for Carbon monoxide in Smokers with normal spirometry

这项针对39名肺功能检查正常的成年男性吸烟者的横断面研究显示,弥散功能(DLCO)受损的患病率高达72.5%,这表明将DLCO评估与年龄、吸烟史及FEF25–75指标相结合,可以显著提高在传统肺功能检查之外对前COPD阶段的早期检测能力。

Rohita S, Aruna Shanmuganathan, Chitra kumar, Sam Selva Shruthi, Ramadevi Santhanakumar2026-07-14
📄 medicine

Value of Immune-Inflammatory Markers Derived from complete blood count in Umbilical Cord for the Early Diagnosis of Early-Onset Sepsis Complicated with Purulent Meningitis in Preterm Infants: a single-center prospective study

这项前瞻性研究表明,由脐带血全血细胞计数得出的单核细胞与淋巴细胞比值(MLR)可作为一种无创、具有成本效益且相对准确的早期诊断标志物,用于预测患有早期发作型败血症的早产儿出现化脓性脑膜炎的情况。

Zongli Chen, Keyong Luo2026-07-14
📄 medicine

Measuring AI Readiness in Health Professions Education: Development and Validation of the AI Competence and Preparedness Evaluation Resource (AICPER)

本研究展示了 AICPER 的开发及其严谨的心理测量学验证,该工具是一个旨在评估卫生专业受训人员在功能、伦理和教育领域对人工智能看法的多维量表,并证明了其在护理、药学和公共卫生项目中具有极高的信度和结构效度。

Divya Kewalramani, Oluwaseun J. Adeyemi, Stuti Shah, Justin L. Benton, Dylan R. Nieman, Advaith Bongu, Nell Maloney Pate (…)2026-07-14
📄 medicine

Fostering Hope through Exergaming in Hospitalized Children with Hematological Malignancies: A Multi-Perspective Qualitative Study Guided by Snyder’s Hope Theory

这项以斯奈德的希望理论为指导的定性现象学研究表明,通过使住院患有血液恶性肿瘤的儿童能够将住院重新定义为可实现的目标、在临床限制内构建可行路径,并借助儿童、照护者与医疗专业人员的共同努力来激活一种分布式的代理感,体感游戏促进了这些儿童的希望。

Yujie Hang, Yulu Ren, Zhizhi Jin, Shenjie Chen, Jiayi Deng, Yanni Guo, Xiaonan Wu, Runping Wang, Chunmei Zhang2026-07-14
📄 medicine

A Cross-Sectional study to assess the Attitudes of Health Care Providers (HCPs) about Maternal Health Promotion: Insights from Sultanpur City

这项针对苏丹布尔市 300 名安加迪工作者(Anganwadi Workers)进行的横断面研究表明,尽管大多数人对促进母婴健康持有积极态度,但在农村与城市派驻及工作环境方面仍存在显著差异,凸显了开展针对性能力建设干预以确保公平服务交付的紧迫性。

Sneha Srivastava, Ritu K. Sureka2026-07-14
📄 medicine

Guben Antai Decoction Inhibits M1 Macrophage Polarization via the NF-κB/HIF-1α Pathway: A Mechanistic Study on the Treatment of Recurrent Spontaneous Abortion

本研究表明,古本安胎 decoction (GBAT) 通过抑制 M1 型巨噬细胞极化并阻断 NF-κB/HIF-1α 信号通路,从而恢复滋养层细胞的迁移与侵袭能力,用于治疗复发性自发性流产。

Xin Du, Bingyao Yang, Xin Zhang, Xuebing Li, Qingqing Wang, Qiqi Fu, Guilin Li, Dong Wu, Chunxia Wang, Yongwei Li2026-07-14
📄 medicine

Intra- and inter-rater reliability of spinopelvic measurements in functional positions for total hip arthroplasty

本研究表明,在全髋关节置换术规划期间,通过评估功能位下的骨盆倾斜度,脊柱-骨盆倾斜角(Spino-Pelvic Tilt)和骶骨倾斜角(Sacral Slope)在组内及组间信度方面均优于骨盆前平面倾斜角(Anterior Pelvic Plane tilt),因此建议优先采用前两者作为测量指标。

Dirk van Bavel, Isaac Rhee, Andrew Kurmis, Ryan Quarrington, Lucian Bogdan soloman2026-07-14
📄 medicine

A Comparison of Pathogen Culture and Metagenomic Next-Generation Sequencing in Periprosthetic Joint Infections and Implications for Empirical Antibiotic Selection: An 9-Year Retrospective Study

这项针对407例人工关节周围感染患者的九年回顾性研究表明,宏基因组二代测序(mNGS)在检出率和识别混合感染方面显著优于传统培养,从而通过将mNGS数据与基于药敏性的预测模型相结合,实现了更精准的经验性抗生素选择。

Haibo Sun, Tao Zhang, Zheng Su, Rui Zhang, Xianli Hu, Zhen Pang, Yao Luo, Chen Zhu2026-07-14