To discover the effects of the time from injury to operative evacuation of the acute intracranial hematoma in the regard to improve outcome mortality, we reviewed the records 90 traumatic patients with acute intracrainal hematoma treated at our hospital between 1996 and 1997. The overall mortality late was 50%. The important prognostic variables included Glasgow coma scale(GCS), age, degree of midline shift in computerized tomography(CT), and lesional type of hematoma. Outcome was not significantly improved by rapid surgical decompression and no benefit revealed when surgery was performed within fast 4 hours. The mean interval from injury to surgery was 411 minutes for patient who died and 404 minutes for patients with functional recovery, but it was statistically insignificant. the mortality rate for those patients operated on within 4 hours of injury was 44% versus 52.3% for those operated on after 4 hours, and it was also statistically insignificant. In our opinion impart brain damage may be substantial and will affect recovery from intracranial hematoma and the operative timing-within the first 4 hours-may not be critical as has been commonly held.
Brain ; Coma ; Decompression, Surgical ; Hematoma ; Humans ; Intracranial Hemorrhage, Traumatic* ; Mortality*

Two patients with traumatic aneurysm were children below 10 years and the aneurysmal sac located at the peripheral branch o f the anterior cerebral artey. One of the traumatic aneurysm had been found by rupture of aneurysmal sac during medical treatment under the impression of traumatic cerebral hemorrhage. The other had been found during disabiliy evaluation with unruptured status. In the latter case, traumatic aneurysm was suspected by the small sized enhancing lesion below the falx cerebri in Brain CT scan and confirmed by transfemoral carotid angiography. We clipped neck of these traumatic aneurysm successfully. So. we report these two cases of traumatic aneurysms with review of the literatures.
Aneurysm* ; Angiography ; Arteries* ; Brain ; Cerebral Hemorrhage, Traumatic ; Child ; Humans ; Neck ; Rupture ; Tomography, X-Ray Computed

Adult ; Brain Hemorrhage, Traumatic ; diagnosis ; etiology ; Humans ; Male ; Neck Injuries ; complications ; diagnosis ; Vertebral Artery

OBJECTIVE: Progression after operation in traumatic brain injury (TBI) is often correlated with morbidity and poor outcome. We have investigated to characterize the natural course of traumatic intracranial hemorrhage and to identify the risk factors for postoperative progression in TBI. METHODS: 36 patients requiring reoperation due to hemorrhagic progression following surgery for traumatic intracranial hemorrhage were identified in a retrospective review of 335 patients treated at our hospital between 2001 and 2010. We reviewed the age, sex, Glasgow Coma Scale, the amount of hemorrhage, the type of hemorrhage, rebleeding site, coagulation profiles, and so on. Univariate statistics were used to examine the relationship between the risk factors and reoperation. RESULTS: Acute subdural hematoma was the most common initial lesion requiring reoperation. Most patients had a reoperation within 24-48 hours after operation. Peri-lesional edema (p=0.002), and initial volume of hematoma (p=0.013) were the possible factors of hemorrhagic progression requiring reoperation. But preoperative coagulopathy was not risk factor of hemorrhagic progression requiring reoperation. CONCLUSION: Peri-lesional edema and initial volume of hematoma were the statistical significant factors requiring reoperation. Close observation with prompt management is needed to improve the outcome even in patient without coagulopathy.
Brain Injuries ; Edema ; Glasgow Coma Scale ; Hematoma ; Hematoma, Subdural, Acute ; Hemorrhage ; Humans ; Intracranial Hemorrhage, Traumatic* ; Reoperation* ; Retrospective Studies ; Risk Factors*

OBJECTIVES: To determine the prevalence, risk factors, etiology, location, and outcome of non-traumatic intracerebral hemorrhage (ICH) in young Filipino patients. To identify factors associated with poor outcome and mortality
METHODOLOGY: Review of charts of patients age /- 45 years admitted for acute non-traumatic intracerebral hemorrhage with neuroimaging evidence of symptomatic ICH was done. Data regarding risk factors, location, etiology and outcome were analyzed using SPSS 9.01 for Windows and Epi 6 for univariate and multiple regression analysis
RESULTS: Seventy subjects were included. 66 percent were males and 34 percent were females. The mean age of the subjects was 37 years old. Prevalence of non-traumatic ICH among stroke in young adults is 17 percent. The most frequent risk factors were hypertension, smoking, alcohol use, and family history of CVD. The common locations in order were basal ganglia/internal capsule (44 percent), thalamus (22 percent), lobar, and brainstem. The common causes of ICH were hypertension (46 percent), vascular malformations (16 percent) and hematologic/coagulation disorders (13 percent). Arteriography was done in 33 percent of cases. Overall in-hospital mortality rate was 8.5 percent in the acute stage of ICH. Factors independently associated with poor outcome and mortality on multivariate regression analysis were posterior circulation (p=0.005), presence of intraventricular extension (p=0.002), ICH volume 30 cc (p= 0.011), and smoking history (p=0.021)
CONCLUSION: Non-traumatic intracerebral hemorrhage in young Filipino adults has a heterogenous etiology. Non-traumatic ICH occurred in 17 percent of young stroke patients. Posterior circulation involvement, presence of intraventricular extension, ICH volume of 30cc and smoking history were significant factors associated with poor outcome.

Human ; Male ; Female ; Adult ; Adolescent ; Smoking ; Cerebral Hemorrhage ; Stroke ; Cerebral Hemorrhage, Traumatic ; Hypertension ; Brain Stem ; Vascular Malformations

Continuous venovenous hemodiafiltration (CVVHDF) was used to eliminate pentobarbital from the blood of a 30-year-old potentially brain dead male patient with traumatic intracranial hemorrhage after a motorcycle accident. The Acute Physiology and Chronic Health Evaluation (APACHE) II score of hospital day 1 was 24, but by day 8 it was 36, when the patient was considered to be brain dead. To control seizures and reduce intracranial pressure, pentobarbital had been administered in a continuous flow (2,880 mg/day for 5 days). Coma can be induced by pentobarbital at a serum level of 1~5 mg/dL. However, drug intoxication should be excluded from a brain death evaluation; therefore, the patient was not given any drug for approximately 88 hrs after ceasing pentobarbital in order for serum level to dip below 0.5 mg/dL (which is the hypnotic level). At 48 hours from CVVHDF, the pentobarbital level was close to the hypnotic level (0.1~0.5 mg/dL). Before stopping, the serum level of pentobarbital was 3.89 mg/dL and between 48 and 72 hours from CVVHDF, 4 cycles of pentobarbital half-life elimination (0.24 mg/dL) could be measured. Therefore, we suggest that in case of potential brain dead patients who have been administered pentobarbital, CVVHDF can enhance the elimination of pentobarbital from the circulatory system and shorten the waiting time for a brain death evaluation.
Adult ; APACHE ; Brain ; Brain Death ; Coma ; Half-Life ; Hemodiafiltration ; Humans ; Intracranial Hemorrhage, Traumatic ; Intracranial Pressure ; Male ; Motorcycles ; Pentobarbital ; Seizures

PURPOSE: An increase in optic nerve sheath diameter (ONSD) has been associated with elevated intracranial pressure due to brain lesions, such as hemorrhage, infarction, and tumor. The aim of this study was to evaluate whether the difference of both ONSDs can predict surgical treatment in patients with traumatic brain hemorrhage. METHODS: A prospective analysis of the data acquired between September 2016 and November 2016 was performed. We included 155 patients with traumatic brain hemorrhage undergoing computed tomography in the emergency room. We performed an ultrasonography to measure ONSDs for all included patients. The primary outcome of this study was operation indication in patients with traumatic brain hemorrhage. RESULTS: The average age was 63.4±17.0 years (male 60.3±17.3, female 69.8±14.4). There were 61 (39.35%) patients with an indication for operation and 94 (60.65%) patients with an indication for no operation. Indications for operation showed a strong association with the difference of both ONSDs in patients with subdural hemorrhage (p<0.001), no association between them in patients with epidural and intracerebral hemorrhage. In patients with subdural hemorrhage, the area under the curve was 0.988 (0.653-0.998), and the cut-off value for the difference of ONSDs with respect to determining the indications for operation was 0.295 mm f maximizing the sum of the sensitivity (96.9%) and specificity (90.7%) using the receiver operating curve. CONCLUSION: A difference of both ONSDs above 0.295 mm was useful in predicting the indications for operation in patients with traumatic subdural hemorrhage, but not in patients with epidural and intracerebral hemorrhage.
Brain ; Brain Hemorrhage, Traumatic* ; Cerebral Hemorrhage ; Emergency Service, Hospital ; Female ; Hematoma, Subdural ; Hemorrhage ; Humans ; Infarction ; Intracranial Hypertension ; Optic Nerve* ; Prospective Studies ; Sensitivity and Specificity ; Ultrasonography*

Holmes tremor is a rare movement phenomenon, with atypical low-frequency tremor at rest and when changing postures, often related to brainstem pathology. We report a 70-year-old female patient who was presented with dystonic head and upper limb tremor after brainstem hemorrhage. The patient had experienced a sudden onset of left hemiparesis and right facial paralysis. Brain magnetic resonance imaging showed an acute hemorrhage from the brachium pontis through the dorsal midbrain on the right side. Several months later, the patient developed resting tremor of the head and left arm, which was exacerbated by a sitting posture and intentional movement. The tremor showed a regular low-frequency (1-2 Hz) for the bilateral sternocleidomastoid and cervical paraspinal muscles at rest. The patient's symptoms did not respond to propranolol or clonazepam, but gradually improved with levodopa administration. Although various remedies were attempted, overall, the results were poor. We suggest that levodopa might be a useful remedy for Holmes tremor. The curative or relieving effect of the dopaminergic agent in Holmes tremor needs more research.
Arm ; Brain ; Brain Stem ; Brain Stem Hemorrhage, Traumatic ; Clonazepam ; Facial Paralysis ; Female ; Head ; Hemorrhage ; Humans ; Levodopa ; Magnetic Resonance Imaging ; Mesencephalon ; Muscles ; Paresis ; Posture ; Propranolol ; Tremor ; Upper Extremity

PURPOSE: Traumatic head injury is very common in the emergency room. Early diagnosis and treatment can significantly reduce mortality and morbidity. When diagnosis is delayed, however, it could be critical to the patients. In reality, it is difficult to take a brain CT for all patients with head trauma, so this study examined the relationship between type and size of scalp injury and intracranial injury. METHODS: This prospective study was conducted from May 2005 to July 2005. The participants were 193 patients who had had a brain CT. Head trauma included obvious external injury or was based on reports of witnesses to the accident. Children under three years of age were also included if there was a witness to the accident. The size of the injury was measured based on the maximum diameter. RESULTS: Out of the total of 193 patients, patients with scalp bleeding totaled 126 (65.2%), and patients without scalp bleeding totaled 67 (34.8%). Among patients with scalp bleeding, patients with intracranial injuries numbered nine, and among patients without scalp bleeding, patients with intracranial injuries numbered 17 (P=0.001). Among patients who showed evidence of scalp swelling with no scalp bleeding, the relationship between the size of the scalp swelling and intracranial injury was statistically significant when the size of the scalp swelling was between 2 cm and 5 cm. CONCLUSION: Among patients who visit an emergency medical center due to traumatic head injury, patients with no scalp bleeding, but with scalp swelling between 2 cm and 5 cm, should undergone more accurate and careful examination, as well as as a brain CT.
Brain ; Brain Injuries ; Child ; Craniocerebral Trauma* ; Diagnosis ; Early Diagnosis ; Emergencies* ; Emergency Service, Hospital* ; Head* ; Hemorrhage ; Humans ; Intracranial Hemorrhage, Traumatic ; Mortality ; Prospective Studies ; Scalp*

Isolated traumatic pseudoaneurysms of the basilar artery are extremely rare but often fatal resulting in a mortality rate as high as 50%. A 51-year-old man presented with craniofacial injury after blunt trauma. A brain computed tomography (CT) scan showed thick basal subarachnoid hemorrhage associated with multiple craniofacial fractures, while CT angiography revealed contrast extravasation at the distal basilar artery with pseudoaneurysm formation. After this primary survey, the condition of the patient suddenly deteriorated. Conventional angiography confirmed the contrast extravasation resulted from pseudoaneurysm formation, which was successfully treated with endovascular coil embolization. Decompressive craniectomy and coma therapy with propofol were also performed. However, the patient died on the 7th hospital day because of the poor initial clinical condition. The current case is the first report of acute pseudoaneurysm rupture arising from the basilar artery within the first day after trauma. Our findings suggest the possibility that pseudoaneurysm rupture should be considered if brain CT shows thick traumatic subarachnoid hemorrhage on the basal cistern with a basal skull fracture.
Aneurysm, False* ; Angiography ; Basilar Artery* ; Brain ; Brain Injuries ; Coma ; Decompressive Craniectomy ; Embolization, Therapeutic ; Humans ; Middle Aged ; Mortality ; Propofol ; Rupture ; Skull Fractures ; Subarachnoid Hemorrhage ; Subarachnoid Hemorrhage, Traumatic*