Traumatic brain injury(TBI)is a brain injury caused by direct external forces,and its prognosis depends on the extent of the damage and the changes in level of consciousness.Timely awakening from a coma is the first t...Traumatic brain injury(TBI)is a brain injury caused by direct external forces,and its prognosis depends on the extent of the damage and the changes in level of consciousness.Timely awakening from a coma is the first thorny problem to be solved in TBI treatment.Therefore,there is a need for the development of safe and effective methods for timely awakening after TBI coma.Dopamine(DA)and its receptors in the nervous system are involved in the regulation of wakefulness.The amount and activity of dopaminergic neurons can affect cellular function and neuroinflammatory response,and are also significant for the awakening process after TBI.The current common awakening therapy for TBI may also be related to the activation of dopaminergic neurons.Acupuncture plays a beneficial role in timely awakening,recovery of conscious level,and functional rehabilitation after TBI.The mechanism may be related to the targeted regulation of DA and its receptors via acupuncture.Among acupuncture first aid therapies,acupuncture at hand 12 Jing-Well points,with its advantages of simple operation and ultra-early intervention,has shown great promise in timely awakening following TBI and triggering a series of subsequent nerve repair effects in the treatment of TBI.We here present a review that provides a new perspective for the timely awakening from TBI-induced coma,with a focus on the role of DA in the regulation of wakefulness and the efficacy and potential mechanism of DA systems in the treatment of TBI by acupuncture.展开更多
Purpose： Early diagnosis of traumatic brain injury （TBI） is important for improving survival and neurologic outcome in trauma victims. The purpose of this study was to assess whether Glasgow Coma Scale （GCS） of 1...Purpose： Early diagnosis of traumatic brain injury （TBI） is important for improving survival and neurologic outcome in trauma victims. The purpose of this study was to assess whether Glasgow Coma Scale （GCS） of 12 or less can predict the presence of TBl and the severity of associated injuries in blunt trauma patients. Methods： A retrospective cohort study including 303,435 blunt trauma patients who were transferred from the scene to hospital from 1998 to 2013. The data was obtained from the records of the National Trauma Registry maintained by Israel＇s National Center for Trauma and Emergency Medicine Research, in the Gertner Institute for Epidemiology and Health Policy Research. All blunt trauma patients with GCS 12 or less were included in this study. Data collected in the registry include age, gender, mechanism of injury, GCS, initial blood pressure, presence of TBI and incidence of associated injuries. Patients younger than 14 years old and trauma victims with GCS 13-15 were excluded from the study. Statistical analysis was performed by using Statistical Analysis Software Version 9.2. Statistical tests performed included Chi-square tests. A p-value less than 0.05 was considered statistically significant. Results： There were 303,435 blunt trauma patients, 8731 （2.9%） of them with GCS of 3-12 that including 6351 （72%） patients with GCS of 3-8 and 2380 （28%） patient with GCS of 9--12. In these 8731 patients with GCS of 3-12, 5372 （61.5%） patients had TBI. There were total 1404 unstable patients in all the blunt trauma patients with GCS of 3-12,1256 （89%） patients with GCS 3-8, 148 （11%） patients with GCS 9-12. In the 5095 stable blunt trauma patients with GCS 3-8, 32.4% of them had no TB1. The rate in the 2232 stable blunt trauma patients with GCS 9-12 was 50.1%. In the unstable patients with GCS 3-8, 60.5% of them had TBI, and in subgroup of patients with GCS 9-12, only 37.2% suffered from TBI. Conclusion： The utility of a GCS 12 and less is limited in prediction of brain injury in multiple trauma patients. Significant proportion of trauma victims with low GCS had no TBI and their impaired neurological status is related to severe extra-cranial injuries. The findings of this study showed that using of GCS in initial triage and decision making processes in blunt trauma patients needs to be re-evaluated.展开更多
基金supported by the National Natural Science Foundation of China(No.82074534).
文摘Traumatic brain injury(TBI)is a brain injury caused by direct external forces,and its prognosis depends on the extent of the damage and the changes in level of consciousness.Timely awakening from a coma is the first thorny problem to be solved in TBI treatment.Therefore,there is a need for the development of safe and effective methods for timely awakening after TBI coma.Dopamine(DA)and its receptors in the nervous system are involved in the regulation of wakefulness.The amount and activity of dopaminergic neurons can affect cellular function and neuroinflammatory response,and are also significant for the awakening process after TBI.The current common awakening therapy for TBI may also be related to the activation of dopaminergic neurons.Acupuncture plays a beneficial role in timely awakening,recovery of conscious level,and functional rehabilitation after TBI.The mechanism may be related to the targeted regulation of DA and its receptors via acupuncture.Among acupuncture first aid therapies,acupuncture at hand 12 Jing-Well points,with its advantages of simple operation and ultra-early intervention,has shown great promise in timely awakening following TBI and triggering a series of subsequent nerve repair effects in the treatment of TBI.We here present a review that provides a new perspective for the timely awakening from TBI-induced coma,with a focus on the role of DA in the regulation of wakefulness and the efficacy and potential mechanism of DA systems in the treatment of TBI by acupuncture.
文摘Purpose： Early diagnosis of traumatic brain injury （TBI） is important for improving survival and neurologic outcome in trauma victims. The purpose of this study was to assess whether Glasgow Coma Scale （GCS） of 12 or less can predict the presence of TBl and the severity of associated injuries in blunt trauma patients. Methods： A retrospective cohort study including 303,435 blunt trauma patients who were transferred from the scene to hospital from 1998 to 2013. The data was obtained from the records of the National Trauma Registry maintained by Israel＇s National Center for Trauma and Emergency Medicine Research, in the Gertner Institute for Epidemiology and Health Policy Research. All blunt trauma patients with GCS 12 or less were included in this study. Data collected in the registry include age, gender, mechanism of injury, GCS, initial blood pressure, presence of TBI and incidence of associated injuries. Patients younger than 14 years old and trauma victims with GCS 13-15 were excluded from the study. Statistical analysis was performed by using Statistical Analysis Software Version 9.2. Statistical tests performed included Chi-square tests. A p-value less than 0.05 was considered statistically significant. Results： There were 303,435 blunt trauma patients, 8731 （2.9%） of them with GCS of 3-12 that including 6351 （72%） patients with GCS of 3-8 and 2380 （28%） patient with GCS of 9--12. In these 8731 patients with GCS of 3-12, 5372 （61.5%） patients had TBI. There were total 1404 unstable patients in all the blunt trauma patients with GCS of 3-12,1256 （89%） patients with GCS 3-8, 148 （11%） patients with GCS 9-12. In the 5095 stable blunt trauma patients with GCS 3-8, 32.4% of them had no TB1. The rate in the 2232 stable blunt trauma patients with GCS 9-12 was 50.1%. In the unstable patients with GCS 3-8, 60.5% of them had TBI, and in subgroup of patients with GCS 9-12, only 37.2% suffered from TBI. Conclusion： The utility of a GCS 12 and less is limited in prediction of brain injury in multiple trauma patients. Significant proportion of trauma victims with low GCS had no TBI and their impaired neurological status is related to severe extra-cranial injuries. The findings of this study showed that using of GCS in initial triage and decision making processes in blunt trauma patients needs to be re-evaluated.
