Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 2 de 2
Filter
Add filters








Type of study
Language
Year range
1.
Chinese Journal of Physical Medicine and Rehabilitation ; (12)2004.
Article in Chinese | WPRIM | ID: wpr-573058

ABSTRACT

Objective To study the role of transcranial Doppler (TCD) in early diagnosis of posttraumatic vasospasm in traumatic brain injury patients and in treatment effect monitoring of hyperxia liquid for this condition. Methods Seventy-four patients with posttraumatic vasospasm were divided into two groups. The control group (n=42) received the general treatment, while the treatment group (n=32) received the treatment of hyperxia liquid in addition to the general treatment. Their cerebral blood flow velocities of bilateral MCA and extra-cranial portion of ICA were monitored regularly by TCD, starting from the first day after head injury until 14th day. The changes of physiological and neurofunctional parameters in both groups were compared, including cerebral vasospasm(CVS),arterial blood oxygen pressure (PaO 2),arterial blood oxygen saturation (SaO 2), the Glasgow coma scale (GCS)and the ultimate effects of treatment as indicated by Glasgow outcome scale(GOS). Results Cerebral vasospasm occurred in 1 to 3 days and peaked to the 3 to 7 days after injury, then markedly relieved at 14 days after injury. After infusion of hyperxia liquid, the PaO 2 and SaO 2 in the treatment group were significantly higher than those of the control group. The degree of vasospasm was significantly higher in the control group than that in the treatment group. GCS and GOS of the treatment group were significantly higher than those of the control group. Poor outcome was common in patients with severe cerebral vasospasm. Conclusion Early posttraumatic vasospasm can be detected by TCD. High-oxygen liquid is effective for treating posttraumatic vasospasm.

2.
Chinese Journal of Trauma ; (12)1990.
Article in Chinese | WPRIM | ID: wpr-542891

ABSTRACT

Objective To analyze the characteristics of visual evoked potential (VEP) and the role of VEP in detecting posttraumatic optic nerve injury and evaluate the value of hyperxia liquid in treatment of posttraumatic optic nerve injury. Methods A total of 84 patients with optic nerve injury were divided into control group (n=47, received the general treatments) and treatment group (n=37, treated with hyperxia liquid on the basis of the general treatments) that were monitored regularly by VEP at days 1, 7, 14 and 21 respectively after treatment to analyze and compare latency, amplitudes, visual acuity and treatment result. Results After injury, abnormality of VEP occurred at days 1-7, reached the peak at days 7-14, and then markedly relieved at day 21. Compared with control group, degree of VEP abnormality was significantly lower (P

SELECTION OF CITATIONS
SEARCH DETAIL