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不必要的磁共振成像与良性性发性位置性的诊断延迟和财务负担有关:蒙古的一个回顾性研究

Delgerzaya Enkhtaivan^1,2, Dong Woo Nam^3,4, Jargalkhuu Erdenechuluun^1,2

¹Department of Otorhinolaryngology, Mongolian National University of Medical Science, Ulaanbaatar, Mongolia.

Frontiers in neurology

|March 2, 2026

概括

蒙古的良性发性位置性 (BPPV) 患者经历了长时间的诊断延迟和误诊. 有效的重新定位机动存在,但昂贵的MRI使用造成了经济困难,需要改善初级保健教育.

科学领域:

耳鼻喉科耳鼻喉科耳鼻喉科
神经学神经学
公共卫生公共卫生

背景情况:

良性发性位置性 (BPPV) 是的常见原因之一.
准确及时的诊断对于有效的管理至关重要.
了解诊断途径和经济影响至关重要,尤其是在发展医疗保健系统时.

研究的目的:

调查蒙古BPPV的临床特征,诊断途径和经济负担.
为了评估BPPV的canalith重新定位程序的有效性.
确定导致诊断延迟的因素和神经成像的影响.

主要方法:

在蒙古乌兰巴托的一家第三级转诊医院对162名BPPV患者进行了回顾性队列研究.
对患者人口统计,诊断途径和治疗结果的分析.
评估症状缓解率和治疗后的头障碍目录 (DHI) 评分.

主要成果:

转诊率高 (62.5%),初步诊断的正确性低 (3.7%).
在接受MRI (24.4天) 和非MRI (7.5天) 的患者中,诊断延迟显著更长.
磁力共振成像费用是一个巨大的财务负担 (72%的最低工资). 高治疗效率,在28天内99.4%的分辨率和显著的DHI得分改善.

结论:

蒙古的BPPV患者面临着严重的诊断延迟和误诊.
标准化的BPPV机动是有效的,但依赖昂贵的MRI是普遍存在的.
迫切需要教育举措,以提高发展中国家的初级保健意识和分类.

关键词:

头障碍物库存目录蒙古蒙古蒙古蒙古蒙古良性性发性定位性头.发展中国家发展中国家诊断延迟是因为诊断延迟.经济负担经济负担视频的隐形形象学

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