📄 medicine

A Comparative Evaluation of Digital Periapical Radiography and Cone- Beam Computed Tomography for Assessment of Intrabony Periodontal Defects

这项对比研究表明,数字口腔根尖 X 线摄影在测量骨内牙周缺损的线性与角度方面,具有与锥束 CT 相当的准确度与一致性,从而支持将其作为常规评估中一种更具成本效益且低辐射的替代方案,同时将 CBCT 保留用于复杂的三维评估。

Shristi Kafle, Abhishek Gupta, Gita Gurung2026-09-04
📄 medicine

Real World Outcomes and Predictive Factors of Pirtobrutinib in Mantle Cell Lymphoma After Failure of Covalent Bruton Tyrosine Kinase Inhibitors

这项针对 213 例共价 BTK 抑制剂治疗失败的套细胞淋巴瘤患者的多中心回顾性研究显示,虽然派托布替尼作为非桥接疗法时疗效适中(ORR 为 34%,中位 PFS 为 5.3 个月),且受先前 cBTKi 暴露时间短和 TP53 突变等因素影响,但对于 75% 进入 CAR-T 或异基因移植阶段的患者而言,它作为桥接疗法展现出了显著的疗效。

Tycel Phillips, Paolo Lopedote, Lu Chen, Adrienne Nedved, Alexey Danilov, Taylor Brooks, Marcus Watkins, Roua Arian, Yun (…)2026-09-04
📄 medicine

Safety and efficacy of pertuzumab and trastuzumab in patients with HER2-Positive metastatic colorectal cancer: comparison of intravenous and subcutaneous formulations. ​

这项回顾性研究表明,在HER2阳性转移性结直肠癌患者中,皮下注射剂型的帕妥珠单抗和曲妥珠单抗与静脉注射剂型相比,具有相当的疗效和更低的输注相关反应发生率,同时显著缩短了治疗过程时间。

Momoka Furuoka, Saori Mishima, Akihito Kawazoe, Yu Miyashita, Yuki Matsubara, Tadayoshi Hashimoto, Izuma Nakayama, Daisu (…)2026-09-04
📄 medicine

Toward Optimising Multiple Sclerosis MRI Protocols: A Comparative Study of Lesion Detection and Quantitative Image Quality Across MRI Sequences

这项针对23例多发性硬化症患者的比较研究表明,3D FLAIR在病灶检测方面较之常规2D FLAIR有显著提升,而T2加权成像则提供了更优越的对比噪声比,从而支持将这两种序列整合入一种优化的混合MRI方案中,以实现更准确的疾病评估。

Sara Bassam Al-Qaralleh, Marwan Alshipli, Sahar Mahmoud Abd elsalam, Ahmed Sayed Abd El Basset2026-09-04
📄 medicine

Severe MASLD and Metabolic Burden Are Associated with Reduced HBsAg Clearance During Pegylated Interferon Therapy in HBeAg-Negative Chronic Hepatitis B

在HBeAg阴性且基线HBsAg水平较低的慢性乙型肝炎患者中,严重的代谢功能障碍相关脂肪性肝病(MASLD)和高累积代谢负担与HBsAg清除率降低独立相关,而轻度至中度MASLD则不会显著损害治疗反应。

Pengxuan Wu, Jianxia Dong, Dacheng Sheng, Lilin Wang, Xinyue Meng, Jing Zhao, Shan Ren, Sujun Zheng2026-09-04
📄 medicine

Severe Injuries in Competitive Cycling During an Olympic Cycle: Injury Patterns, Time Loss, and Return-to-Performance Outcomes

这项针对192名自行车运动员、跨越一个奥运周期的回顾性研究显示,严重损伤影响了37.5%的运动员,其主要表现为比赛期间的创伤性上肢骨折以及训练期间的过度使用性膝盖损伤,且不同损伤类型和学科在停赛时间和重返竞技水平的结果方面存在显著差异。

Christophe LAMBERT, Maxime Lambert, Marlene Galandi, Bernd WOLFARTH, Casper GRIM, Sven SHAFIZADEH, Ramona RITZMANN2026-09-04