<b><span style="font-family:Verdana;">Background: </span></b><span style="font-family:Verdana;">Bilateral frontal lobes cerebral contusion and laceration is one unique...<b><span style="font-family:Verdana;">Background: </span></b><span style="font-family:Verdana;">Bilateral frontal lobes cerebral contusion and laceration is one unique brain injury in neurosurgery department. It is characteristic of recessive attacking and develops quickly. The unilateral cerebral falx incision is a new minimally invasive surgery </span><span style="font-family:Verdana;">that </span><span style="font-family:""><span style="font-family:Verdana;">can solve bilateral frontal lobes cerebral contusion and laceration in one surgery. However, it has some limitations in removal of contralateral frontal hematoma and hemostasis due to the limited field of view under the microscope. The unilateral bone window cerebral falx incision of bilateral frontal lobes cerebral contusion and laceration under a neuroendoscopy can acquire a good illumination and field of view. This is beneficial to complete removal of contralateral hematoma, effective hemostasis and retaining brain tissue functions to the maximum extent. </span><b><span style="font-family:Verdana;">Case Presentation:</span></b><span style="font-family:Verdana;"> The patient, a 55-year-old man, was hospitalized for “consciousness disorder by 12 h because of car accident”. </span><b><span style="font-family:Verdana;">Physical Examination: </span></b><span style="font-family:Verdana;">Coma, GCS score of E1V2M5, bilateral pupil diameter of 2 mm, presence of light response, contusion of scalp at the left top, peripheral dysphoria and bilateral Bartter syndrome negative. The patient has a history of non-traumatic cerebral stroke 3 years ago.</span><b><span style="font-family:Verdana;"> Head CT: </span></b><span style="font-family:Verdana;">Longitudinal fracture of frontal parietal occipital bone, bilateral frontal lobes contusion and laceration, subarachnoid hemorrhage. </span><b><span style="font-family:Verdana;">Diagnosis:</span></b><span style="font-family:Verdana;"> Bilateral frontal lobes contusion and laceration, longitudinal fracture of frontal parietal occipital bone, subarachnoid hemorrhage and hematoma of scalp. In emergency treatment, unilateral bone window cerebral falx incision of bilateral frontal lobes cerebral contusion and laceration under a neuroendoscopy was performed. The surgery has achieved satisfying effect. </span><b><span style="font-family:Verdana;">Discussion: </span></b><span style="font-family:Verdana;">This case realized the goal of removing contralateral frontal hematoma through unilateral craniotomy under a neuroendoscopy. Due to the clear field of view, it retained extracerebral layer structures of contralateral olfactory nerve protection frontotemporal completely. Moreover, this surgical technique is conducive to intraoperative recognition of pericallosal</span><span style="background:yellow;"> </span><span style="font-family:Verdana;">arteries and lateral fractured blood vessels. It also involves protection, which conforms to the minimally invasive philosophy. The proposed surgical technology can eliminate contralateral frontal hematoma under a good field of view. However, it is suggested not to manage with the further operation on patients who have brain swelling and difficulties in exposure of cerebral falx. These patients need to determine causes of brain swelling and choose bilateral craniectomy if necessary. </span><b><span style="font-family:Verdana;">Conclusions: </span></b><span style="font-family:Verdana;">Unilateral bone window cerebral falx incision of bilateral frontal lobes cerebral contusion and laceration under a neuroendoscopy is a new application of minimally invasive philosophy in craniocerebral injury operation. It still needs further clinical verifications and experience accumulation.展开更多
目的探讨影响双额脑挫伤临床症状恶化和预后的相关危险因素。方法回顾性研究2011-03到2013-03医院收治的双额脑挫裂伤患者,收集并分析患者年龄、性别、受伤机制,入院时格拉斯哥昏迷评分(Glasgow coma scale,GCS)、影像学表现等临床信息...目的探讨影响双额脑挫伤临床症状恶化和预后的相关危险因素。方法回顾性研究2011-03到2013-03医院收治的双额脑挫裂伤患者,收集并分析患者年龄、性别、受伤机制,入院时格拉斯哥昏迷评分(Glasgow coma scale,GCS)、影像学表现等临床信息,分析影响临床症状恶化出现的相关危险因素;并对患者进行伤后1年随访,格拉斯哥结局量表(Glasgow outcome scale,GOS)评价临床预后并分析影响患者预后的相关因素。结果入组患者共112例,17例出现临床恶化,预后不良者(GOS分级,Ⅰ~Ⅱ级)15例,预后良好者(GOS分级,Ⅲ~Ⅴ级)95例。患者性别(P=0.0039)、GCS评分(P=0.0063)、环池闭塞(P=0.0426)、血肿体积(P<0.0001)与临床症状恶化显著相关,年龄(P=0.0004)、GCS评分(P=0.0424)、鞍上池闭塞(P=0.0047)、血肿体积(P<0.0001)、SAH(P=0.0145)显著影响患者临床预后。结论 GCS评分及影像学表现是影响双额脑挫伤患者预后和临床症状恶化的重要评价指标。展开更多
文摘<b><span style="font-family:Verdana;">Background: </span></b><span style="font-family:Verdana;">Bilateral frontal lobes cerebral contusion and laceration is one unique brain injury in neurosurgery department. It is characteristic of recessive attacking and develops quickly. The unilateral cerebral falx incision is a new minimally invasive surgery </span><span style="font-family:Verdana;">that </span><span style="font-family:""><span style="font-family:Verdana;">can solve bilateral frontal lobes cerebral contusion and laceration in one surgery. However, it has some limitations in removal of contralateral frontal hematoma and hemostasis due to the limited field of view under the microscope. The unilateral bone window cerebral falx incision of bilateral frontal lobes cerebral contusion and laceration under a neuroendoscopy can acquire a good illumination and field of view. This is beneficial to complete removal of contralateral hematoma, effective hemostasis and retaining brain tissue functions to the maximum extent. </span><b><span style="font-family:Verdana;">Case Presentation:</span></b><span style="font-family:Verdana;"> The patient, a 55-year-old man, was hospitalized for “consciousness disorder by 12 h because of car accident”. </span><b><span style="font-family:Verdana;">Physical Examination: </span></b><span style="font-family:Verdana;">Coma, GCS score of E1V2M5, bilateral pupil diameter of 2 mm, presence of light response, contusion of scalp at the left top, peripheral dysphoria and bilateral Bartter syndrome negative. The patient has a history of non-traumatic cerebral stroke 3 years ago.</span><b><span style="font-family:Verdana;"> Head CT: </span></b><span style="font-family:Verdana;">Longitudinal fracture of frontal parietal occipital bone, bilateral frontal lobes contusion and laceration, subarachnoid hemorrhage. </span><b><span style="font-family:Verdana;">Diagnosis:</span></b><span style="font-family:Verdana;"> Bilateral frontal lobes contusion and laceration, longitudinal fracture of frontal parietal occipital bone, subarachnoid hemorrhage and hematoma of scalp. In emergency treatment, unilateral bone window cerebral falx incision of bilateral frontal lobes cerebral contusion and laceration under a neuroendoscopy was performed. The surgery has achieved satisfying effect. </span><b><span style="font-family:Verdana;">Discussion: </span></b><span style="font-family:Verdana;">This case realized the goal of removing contralateral frontal hematoma through unilateral craniotomy under a neuroendoscopy. Due to the clear field of view, it retained extracerebral layer structures of contralateral olfactory nerve protection frontotemporal completely. Moreover, this surgical technique is conducive to intraoperative recognition of pericallosal</span><span style="background:yellow;"> </span><span style="font-family:Verdana;">arteries and lateral fractured blood vessels. It also involves protection, which conforms to the minimally invasive philosophy. The proposed surgical technology can eliminate contralateral frontal hematoma under a good field of view. However, it is suggested not to manage with the further operation on patients who have brain swelling and difficulties in exposure of cerebral falx. These patients need to determine causes of brain swelling and choose bilateral craniectomy if necessary. </span><b><span style="font-family:Verdana;">Conclusions: </span></b><span style="font-family:Verdana;">Unilateral bone window cerebral falx incision of bilateral frontal lobes cerebral contusion and laceration under a neuroendoscopy is a new application of minimally invasive philosophy in craniocerebral injury operation. It still needs further clinical verifications and experience accumulation.