Minicraniotomy Under Local Anesthesia and Monitored Sedation for the Operative Treatment of Uncomplicated Traumatic Acute Extradural Hematoma.

BACKGROUND: Major craniotomy is currently the de facto operative treatment for traumatic acute extradural hematoma (AEDH). This craniotomy, involving extensive scalp dissection (the trauma flap) and major cranial bone opening, can be impracticable in the remote regions of some Western countries, and even more so in the low-resource health systems of most developing countries. METHODS: We describe the surgical technique of minicraniotomy under local anesthesia plus monitored sedation as a much less invasive operative treatment for AEDH. The results of its use in a preliminary patient group are also presented. RESULTS: The procedure has been carried out in 10 consecutive patients (7 men), including an infant 4 months of age. The age range was 4 months to 56 years. The patients suffered varying severity of head injury, with a median Glasgow Coma Scale (GCS) score of 11 out of 15 (range, 4-15). The median trauma to surgery time was 25 hours (range, 13-192 hours). The surgery was successfully completed, with hematoma evacuated and hemostasis achieved. The median duration of surgery was 90 minutes. The in-hospital outcome was Glasgow Outcome Scale score of normal status in 6 patients, moderate deficit in 2 patients, and vegetative state in the patient whose preoperative GCS score was 4. One other patient, admitted with a GCS score of 11, died 5 days postoperatively from extracranial causes. The surviving patients have been followed-up for a median time of 15 months with no new deficits. CONCLUSIONS: Compared with full craniotomy under general anesthesia, minicraniotomy under local anesthesia plus sedation may be a more pragmatic, less invasive, and low-cost surgical treatment option for uncomplicated traumatic acute extradural hematoma.

The challenges of managing acute extradural hematoma in a Nigerian neurosurgical center--still a long way to go.

BACKGROUND: Acute extradural hematoma (EDH) is the collection of blood in the potential space between the dura mater and endocranium within 3 days of an incident. It is usually, but not always, a neurosurgical emergency, and early treatment reduces morbidity and mortality, although the outcome is still affected by some other determinants. In Nigeria, the National Health Insurance Scheme does not cover neurosurgical cases, and patients have to pay for all of their treatment regardless of the emergency status. We evaluate epidemiologic patterns, management protocols, and outcome, especially in relation to timely operative intervention, in patients with acute extradural hematoma who presented to our recently established neurosurgical service. METHODS: This prospective study comprised cases managed in our center from May 2006 to July 2013. Data of all patients with acute EDH were collected on Microsoft Excel software and complemented with hospital charts and operative records. Demographic data, etiologic factors, time interval from injury to presentation in our service, time interval from presentation to definitive treatment, and outcome were collected and analyzed. RESULTS: Within the 86-month study period, 1648 patients presented to our service with head injuries. Acute EDH constituted 3.03%, with a mean of 7.14 cases per year. Among the cases of acute EDH, 92% involved male patients (male-to-female ratio, 11.5:1). Peak age incidence (42%) was 21-30 years (mean, 23 years), and motorcycle road traffic accident was the most common etiologic factor (72%). Operative treatment was performed in 84% of the cases (in 57.1%, operative treatment occurred within 1 week of presentation). Conservative management was employed in 10% of cases. Mortality was 14.9%; most (10%) had severe head injury, although 2.1% had mild injury known to be associated with 0% mortality. CONCLUSIONS: Acute EDH is a potentially fatal condition that is easily treatable if presentation, diagnosis, and treatment occur promptly. Our outcomes could be improved if the present logistics associated with the cash-and-carry health care delivery system in Nigeria could be reduced or obviated.

Bilateral supratentorial epidural hematomas: a rare complication in adolescent spine surgery.

A 14-year-old girl presented with a rare case of spontaneous bilateral supratentorial epidural hematomas which developed rapidly following cervical surgery. The hematomas presumably resulted from dural dynamics changes secondary to cerebrospinal fluid loss and intracranial hypotension. Intracranial epidural hemorrhage after spinal surgery is extremely uncommon with only one previous case report. Spontaneous intracranial epidural hematoma is an extremely rare complication, but should be considered as a possible complication of spine surgery, especially in adolescents complicated by delayed consciousness and breathing restoration from anesthesia. This case report expands the presently known clinical spectrum of this uncommon complication.

Cervical epidural hematoma after chiropractic spinal manipulation.

Spinal epidural hematoma is a rare but potentially devastating complication of spinal manipulation therapy. This is a case report of a healthy pregnant female who presented to the emergency department with a cervical epidural hematoma resulting from chiropractic spinal manipulation therapy that responded to conservative treatment rather than the more common route of surgical management.

Hematoma epidural dorsal tras implante de neuroestimulador dorsal / Dorsal epidural hematoma after implantation of a dorsal nerve simulation

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[Extensive spinal epidural hematoma--an uncommon entity following cervical chiropractic manipulation]. / Das ausgedehnte spinale epidurale Hämatom--Eine seltene Komplikation nach chirotherapeutischer Manipulationsbehandlung der Halswirbelsäule.

INTRODUCTION: Spinal epidural hematoma is a rare complication after chiropractic manipulation. In the literature, only three cases have been reported, which all necessitated surgical treatment. CASE: A 27-year-old woman was treated with cervical chiropractic manipulation (C5/6) and facet joint infiltration. 10 minutes later the patient presented signs of intracranial pressure with nausea, vertigo, headache and vomiting. The magnetic resonance imaging of the spine demonstrated an epidural hematoma extending from the cervical to the sacral spine. As the patient had no sensible or motor deficits and recovered quickly, surgical treatment was not necessary. A few days later the patient had a complete persisting remission of symptoms. CONCLUSION: If neurological deficits occur after chiropractic manipulation, a spinal epidural hematoma should be considered to provide adequate therapy without delay. The current case report shows an unusual expansion of the hematoma which has not described so far after chiropractic manipulation. But, in contrast to the three cases reported before, a surgical intervention was not necessary.

Thoracic epidural hematoma after spinal manipulation therapy.

Posttraumatic spinal epidural hematoma is an unusual pathology. The authors report the case of a 64-year-old woman who experienced thoracic epidural hematoma during a session of spinal manipulation therapy (SMT). In the literature, such an event has been reported previously only twice. This case represents the first spinal epidural hematoma occurring after a chiropractic manipulation in the lumbar region. Surgical evacuation of the spinal hematoma resulted in complete recovery in the patient. Complications of SMT are reviewed, and the etiology and features of spinal epidural hematoma are discussed.

Bacterial meningitis and lumbar epidural hematoma due to lumbar acupunctures: a case report.

A 48-year-old female expressed signs of meningeal irritation after having received several lumbar acupunctures within one week for back pain. Bacterial meningitis was diagnosed from cerebrospinal fluid examinations. Magnetic resonance image (MRI) of spine at admission demonstrated a fusiform lesion with characters of subacute hematoma in the epidural space of the first and second lumbar level. She received antibiotics treatment only and recovered from her central nervous system infection completely. The epidural lesion disappeared spontaneously in the MRI follow up three weeks later. We report the diagnosis and follow-up of epidural hematoma of the lumbar spine by MRI which aided the medical physician to treat meningitis attentively.

Cervical epidural hematoma after chiropractic manipulation in a healthy young woman: case report.

OBJECTIVE AND IMPORTANCE: Posttraumatic spinal epidural hematoma is an uncommon entity. We present the first report of spinal epidural hematoma occurring after chiropractic manipulation in a healthy young adult without preexisting cervical disease or any obvious predisposing factors. CLINICAL PRESENTATION: The patient presented with radicular and myelopathic symptoms that developed 15 minutes after chiropractic manipulation. Computed tomography and magnetic resonance imaging were performed. They revealed a cervical epidural hematoma. INTERVENTION: The hematoma was evacuated, and all of the patient's neurological symptoms improved over the course of the next 3 days. CONCLUSION: Although cervical spinal epidural hematoma is a rare clinical entity, it must be considered in patients with pain or neurological deficit after cervical trauma.

Traumatismo encefalocraneano en niños / Encephalocranial trauma in children

Se siguió la evolución de 150 niños, de un mes a 15 años de edad, ingresados en una temporada de 18 meses a la unidad de tratamiento intensivos pediátrica de una clínica privada de Santiag, Chile, por traumatismo encéfalo craneano, con el propósito de describir las características del trauma, las complicaciones intracraneanas más frecuentes y la importancia del examen clínico y la tomografía axial computarizada del cráneo en el diagnóstico. Ciento seis pacientes (70,6 por ciento) eran escolares, 34 lactantes (22,6 por ciento) y los restantes preescolares. Sesenta por ciento (n:90 casos) de los accidentes ocurrió en el hogar y 23 por ciento (n:35) en la vía pública (accidentes de tránsito). 26 pacientes (17,3 por ciento) sufrieron complicaciones demostradas con tomografía axial: 11 (7,3 por ciento) hemorragias quirúrgicas, 9 (6 por ciento) lesiones hemorrágicas no quirúrgicas y 6 (4 por ciento) edema cerebral. 36 niños (24 por ciento) tenían fractura de cráneo: 16 (44,4 por ciento) sufrieron complicaciones. Entre los pacientes sin fractura (n:114) en sólo 10 (8,7 por ciento) ocurrieron complicaciones. Todos los niños que ingresaron con calificación de Glasgow inferior a 7 (n:7) presentaron complicaiones detectadas por tomografía axial, requirieron de respiradores y, en 6, vigilancia instrumental de la presión intracraneana (PIC). En 111 pacientes la calificación de Glasgow al ingreso era normal (Glasgow 15), sin embargo, 12 de ellos (10,8 por ciento) sufrieron complicaciones posteriormente, las que fueron detectadas por tomografía axial de cráneo de rutina. Dos pacientes quedaron con secuelas definitivas, uno con alteraciones motoras y visuales y otro con higroma subdural crónico, que requirió válvula ventrículoperitoneal. Ningún paciente falleció

Spinal epidural hematoma with subarachnoid hemorrhage caused by acupuncture.

Unintentional acupuncture needling of the thoracic spinal canal produced a spinal epidural hematoma and subarachnoid hemorrhage. This case demonstrates that patients are sometimes reluctant to disclose folk medical treatments to Western physicians, and the proper diagnosis may depend upon the prowess of the neuroradiologist.

Spontaneous spinal epidural hematoma with associated platelet dysfunction from excessive garlic ingestion: a case report.

The authors report a case of spontaneous spinal epidural hematoma causing paraplegia secondary to a qualitative platelet disorder from excessive garlic ingestion. The case also demonstrates satisfactory recovery from thoracic spinal epidural hematoma in a nonagenarian. Recovery from severe spinal cord compression can occur even in the very elderly.

Brown-Séquard syndrome associated with posttraumatic cervical epidural hematoma: case report and review of the literature.

Post-traumatic cervical epidural hematoma is an uncommon entity. A case is presented in which such a lesion developed after chiropractic manipulation of the neck. The patient presented with a Brown-Séquard syndrome, which has only rarely been reported in association with cervical epidural hematoma. The correct diagnosis was obtained by computed tomographic scanning. Surgical evacuation of the hematoma was followed by full recovery.