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本文引用的文献

1
Diagnosis of brain death using two-phase spiral CT.使用双期螺旋CT诊断脑死亡
AJNR Am J Neuroradiol. 1998 Apr;19(4):641-7.
2
Brain death: MR and MR angiography.脑死亡：磁共振成像及磁共振血管造影
AJNR Am J Neuroradiol. 1996 Apr;17(4):731-5.
3
The diagnosis of brain death with Tc-99m HMPAO.用锝-99m六甲基丙烯胺肟诊断脑死亡。
Clin Nucl Med. 1993 May;18(5):428-34. doi: 10.1097/00003072-199305000-00013.
4
Guidelines for the determination of death. Report of the medical consultants on the diagnosis of death to the President's Commission for the Study of Ethical Problems in Medicine and Biomedical and Behavioral Research.死亡判定指南。医学顾问向总统医学及生物医学与行为研究伦理问题委员会提交的关于死亡诊断的报告。
JAMA. 1981 Nov 13;246(19):2184-6.
5
Brain death: confirmation by radionuclide cerebral angiography.脑死亡：通过放射性核素脑血管造影术进行确认
Clin Nucl Med. 1988 Jun;13(6):438-42. doi: 10.1097/00003072-198806000-00012.
6
Color Doppler flow imaging of the normal and abnormal orbit.正常和异常眼眶的彩色多普勒血流成像
Radiology. 1989 Nov;173(2):511-6. doi: 10.1148/radiology.173.2.2678264.
7
Brain death in infants: evaluation with Doppler US.
Radiology. 1989 Aug;172(2):377-80. doi: 10.1148/radiology.172.2.2664862.
8
Evaluation of pulsed Doppler common carotid blood flow as a noninvasive method for brain death diagnosis: a prospective study.评估脉冲多普勒颈总动脉血流作为脑死亡诊断的无创方法：一项前瞻性研究。
Anesthesiology. 1990 Feb;72(2):222-9. doi: 10.1097/00000542-199002000-00002.
9
The role of transcranial Doppler in confirming brain death: sensitivity, specificity, and suggestions for performance and interpretation.经颅多普勒在确认脑死亡中的作用：敏感性、特异性以及操作和解读建议。
Neurology. 1990 Feb;40(2):300-3. doi: 10.1212/wnl.40.2.300.

脑死亡病例的眼眶多普勒超声检查结果

Orbital Doppler sonography findings in cases of brain death.

作者信息

Karaali K, Cevikol C, Senol U, Arici G, Kabaalioğlu A, Ramazanoğlu A, Bircan O

机构信息

Department of Radiology, Akdeniz University Faculty of Medicine, Antalya, Turkey.

出版信息

AJNR Am J Neuroradiol. 2000 May;21(5):945-7.

PMID:10815674
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7976745/
Abstract

In this study, we investigated the blood flow velocity changes in orbital arteries by using Doppler sonography in eight patients with brain death. Peak-systolic and end-diastolic velocities and resistive indices of the ophthalmic and central retinal arteries were evaluated. We observed the absence or reversal of end-diastolic blood flow in these arteries. To our knowledge, this finding has not been previously reported to be associated with brain death.

摘要

在本研究中，我们使用多普勒超声检查法对8例脑死亡患者的眼眶动脉血流速度变化进行了研究。评估了眼动脉和视网膜中央动脉的收缩期峰值速度、舒张末期速度及阻力指数。我们观察到这些动脉舒张末期血流缺失或反向。据我们所知，这一发现此前尚未被报道与脑死亡相关。