Psychological trauma refers to the catastrophic or traumatic events harmful to individuals＇ inner world. Strong emotional and psychological reaction caused by traumatic factors will form psychological shadows, and th...Psychological trauma refers to the catastrophic or traumatic events harmful to individuals＇ inner world. Strong emotional and psychological reaction caused by traumatic factors will form psychological shadows, and the improper coping of these events will lead to a post-traumatic stress disorder. In this paper, the author makes an exploration on the roots of psychological trauma and of post-traumatic stress reaction or disorders, which were caused by natural traumatic event, such as floods, snowstorms, earthquakes and other man-made factors such as wars, accidents from a psychological point of view. Finally, some suggestions of intervention are provided for the relevant departments to make relevant rebuilding policies.展开更多
Objective： To evaluate plasma arginine vasopressin （AVP） level in patients with traumatic brain injury and investigate the role of AVP in the process of brain edema. Methods ： A total of 30 patients with traumatic...Objective： To evaluate plasma arginine vasopressin （AVP） level in patients with traumatic brain injury and investigate the role of AVP in the process of brain edema. Methods ： A total of 30 patients with traumatic brain injury were involved in our study. They were divided into two groups by Glasgow Coma Scale： severe tranmatic brain injury group （ STBI, GCS ≤ 8 ） and moderate traumatic brain injury group （ MTBI, GCS 〉 8 ）. Samples of venous blood were collected in the morning at rest from 15 healthy volunteers （control group）and within 24 h after traumatic brain injury from these patients for AVP determinations by radioimmunoassay. The severity and duration of the brain edema were estimated by head CT scan. Results： plasma AVP levels （ng/L） were （mean± SD） control, 3.06 ± 1.49; MTBI, 38. 12 ± 7. 25; andSTBI, 66. 61 ± 17. 10. The plasma level of AVP was significantly increased within 24 h after traumatic brain injury and followed by the reduction of GCS, suggesting the deterioration of cerebral injury （ P 〈 0.01 ）. And the AVP level was correlated with the severity （ STBI r = 0. 919, P 〈 0.01 ; MTBI r = 0. 724, P 〈 0.01 ） and the duration of brain edema （STBI r =0.790, P 〈0.01; MTBI r =0.712, P〈0.01）. Conclusions. The plasma AVP level is dosely associated with the severity of traumatic brain injury. AVP may play an important role in pathogenesis of brain edema after traumatic brain injury.展开更多
文摘Psychological trauma refers to the catastrophic or traumatic events harmful to individuals＇ inner world. Strong emotional and psychological reaction caused by traumatic factors will form psychological shadows, and the improper coping of these events will lead to a post-traumatic stress disorder. In this paper, the author makes an exploration on the roots of psychological trauma and of post-traumatic stress reaction or disorders, which were caused by natural traumatic event, such as floods, snowstorms, earthquakes and other man-made factors such as wars, accidents from a psychological point of view. Finally, some suggestions of intervention are provided for the relevant departments to make relevant rebuilding policies.
文摘Objective： To evaluate plasma arginine vasopressin （AVP） level in patients with traumatic brain injury and investigate the role of AVP in the process of brain edema. Methods ： A total of 30 patients with traumatic brain injury were involved in our study. They were divided into two groups by Glasgow Coma Scale： severe tranmatic brain injury group （ STBI, GCS ≤ 8 ） and moderate traumatic brain injury group （ MTBI, GCS 〉 8 ）. Samples of venous blood were collected in the morning at rest from 15 healthy volunteers （control group）and within 24 h after traumatic brain injury from these patients for AVP determinations by radioimmunoassay. The severity and duration of the brain edema were estimated by head CT scan. Results： plasma AVP levels （ng/L） were （mean± SD） control, 3.06 ± 1.49; MTBI, 38. 12 ± 7. 25; andSTBI, 66. 61 ± 17. 10. The plasma level of AVP was significantly increased within 24 h after traumatic brain injury and followed by the reduction of GCS, suggesting the deterioration of cerebral injury （ P 〈 0.01 ）. And the AVP level was correlated with the severity （ STBI r = 0. 919, P 〈 0.01 ; MTBI r = 0. 724, P 〈 0.01 ） and the duration of brain edema （STBI r =0.790, P 〈0.01; MTBI r =0.712, P〈0.01）. Conclusions. The plasma AVP level is dosely associated with the severity of traumatic brain injury. AVP may play an important role in pathogenesis of brain edema after traumatic brain injury.
