1/50. magnetic resonance imaging findings of Kernohan-Woltman notch in acute subdural hematoma.OBJECTIVE AND IMPORTANCE: We report the case of a 73-year-old patient who presented a right motor deficit caused by an ipsilateral acute subdural hematoma. A magnetic resonance imaging (MRI) demonstration of Kernohan-Woltman notch phenomenon was obtained. CLINICAL PRESENTATION: The woman sustained a major head injury at home, followed by loss of consciousness. On admission to the emergency room, she was comatose, anisochoric (left > right), and showed a reaction to pain with decerebrating movements of left limbs (glasgow coma scale (GCS) 4/15). A right severe hemiparesis was observed. Cerebral computed tomography scan showed a large right hemispheric subdural hematoma. INTERVENTION AND POST-OPERATIVE COURSE: A wide right craniotomy was performed and the subdural hematoma evacuated. During the post-operative period, the level of consciousness gradually improved. A MRI performed about 2 weeks after operation showed a small area of abnormal signal intensity in the left cerebral peduncle. On discharge, the woman was able to communicate with others, but her right hemiparesis was still severe.- - - - - - - - - - ranking = 1keywords = subdural (Clic here for more details about this article) |
2/50. Phenoprocoumon, head trauma and delayed intracerebral haemorrhage.Delayed traumatic intracerebral haemorrhage (DTICH) constitutes a serious complication of head injury, and several studies have set out to identify predisposing clinical variables and appropriate management strategies. Here we report a distinct and particularly malignant course of DTICH associated with oral anticoagulant therapy.- - - - - - - - - - ranking = 0.0058550121681783keywords = haemorrhage (Clic here for more details about this article) |
3/50. The shaking trauma in infants - kinetic chains.The findings in three children who died as a consequence of shaking and those in another child who survived are presented. In the three fatal cases, a combination of anatomical lesions were identified at autopsy which appear to indicate the sites where kinetic energy related to the shaking episodes had been applied thus enabling the sequence of events resulting in the fatal head injury to be elucidated. Such patterns of injuries involved the upper limb, the shoulder, the brachial nerve plexus and the muscles close to the scapula; hemorrhages were present at the insertions of the sternocleidomastoid muscles due to hyperextension trauma (the so-called periosteal sign) and in the transition zone between the cervical and thoracic spine and extradural hematomas. Characteristic lesions due to traction were also found in the legs. All three children with lethal shaking trauma died from a subdural hematoma only a few hours after the event. The surviving child had persistant hypoxic damage of the brain following on massive cerebral edema. All the children showed a discrepancy between the lack of identifiable external lesions and severe internal ones.- - - - - - - - - - ranking = 0.14285714285714keywords = subdural (Clic here for more details about this article) |
4/50. Arachnoid cyst rupture with concurrent subdural hygroma.arachnoid cysts (ACs) are relatively common intracranial mass lesions, which occur most often in the middle cranial fossa. While these lesions can present as a mass lesion, many are asymptomatic. Rarely, posttraumatic or spontaneous rupture of ACs can result in intracystic hemorrhage, subdural hematoma or subdural hygroma. We have encountered two cases of ruptured arachnoid cysts that resulted in subdural hygromas. Both patients harbored middle cranial fossa cysts and suffered mild closed head injuries. The presentation, radiographic findings and surgical management of these patients as well as the association between ACs and subdural hygromas are described.- - - - - - - - - - ranking = 1.1428571428571keywords = subdural (Clic here for more details about this article) |
5/50. An unusual case of traumatic intracranial hemorrhage caused by wakeboarding.Wakeboarding is a relatively new and exciting sporting activity which is similar to water-skiing. While there have been several reports of water-skiing-related injuries, there has been nothing reported in the literature so far concerning injuries in wakeboarding. We present the case of a 14-year-old male who sustained an unusual intracranial subdural hemorrhage while wakeboarding and postulate on the mechanisms which could have resulted in the injury.- - - - - - - - - - ranking = 0.14285714285714keywords = subdural (Clic here for more details about this article) |
6/50. Giant cephalhaematoma in a 17-year-old boy with ehlers-danlos syndrome.We report a case of giant cephalhaematoma in a 17-year-old boy with ehlers-danlos syndrome. This haematoma occurred after a minor head injury. It increased in size, immediately after needle aspiration and was responsible for considerable blood loss. Possible physiopathological mechanisms and treatment modalities are discussed.- - - - - - - - - - ranking = 0.28069149367151keywords = haematoma (Clic here for more details about this article) |
7/50. Retropharyngeal haematoma causing airway obstruction: a multidisciplinary challenge.A case of post-traumatic retropharyngeal haematoma causing airway obstruction in an elderly man on anticoagulant therapy is described. The importance of managing the airway, cervical spine and haemostatic problem with the help of a multidisciplinary team is discussed.- - - - - - - - - - ranking = 0.23390957805959keywords = haematoma (Clic here for more details about this article) |
8/50. Reduction cranioplasty for craniocerebral disproportion due to chronic subdural hematoma in infants. A technical report.Advanced craniocerebral disproportion due to chronic subdural hematoma in infants which is resistant to conventional treatments requires reduction cranioplasty as the last resort. The present paper deals with our experience with two such cases originated from head injury. Since the volume of the hematoma cavity was calculated based on the pre-operative CT scans, we devised a mathematical formula to design how the cranial vault could be reconstructed for reduction. This enabled us to pre-determine the extent of cranial reduction which was tailored to each patient. Furthermore, the present methodology is characterized by the modification that the midline bone strip overlying the superior sagittal sinus was shortened at its anterior end and bent down using the posterior end as a hinge. Since the follow-up results were favorable, this technique of reduction cranioplasty is reported in detail.- - - - - - - - - - ranking = 0.71428571428571keywords = subdural (Clic here for more details about this article) |
9/50. golf buggy related head injuries.Our department has recently managed three cases of serious head injuries resulting from falls from golf buggies. One of them sustained moderate head injury with a small cerebral contusion and skull fracture. Two of them sustained severe head injury with extensive cerebral contusions, extradural haematoma requiring craniotomy. Of the three patients, two made good recoveries whereas the third remained vegetative.We feel that instruction on the safe use of golf buggies is inadequate and should be intensified.- - - - - - - - - - ranking = 0.046781915611918keywords = haematoma (Clic here for more details about this article) |
10/50. Rapid spontaneous resolution of acute subdural hematoma occurs by redistribution--Two case reports.Coronal magnetic resonance imaging provided evidence of redistribution during the rapid spontaneous resolution of acute subdural hematoma (ASDH) in two patients. A 79-year-old female was transferred to our hospital after a traffic accident. Computed tomography (CT) on admission demonstrated an ASDH in the right frontal cerebral cortex. CT 12 hours after the accident revealed spontaneous resolution of the ASDH. Coronal magnetic resonance (MR) imaging 3 days after the accident clearly detected a very thin, sharply demarcated layer diffusely covering the cerebral convexity and the middle cranial fossa. A 41-year-old female fell and sustained head trauma with the loss of consciousness. CT on admission demonstrated an ASDH in the left frontal cerebral cortex. CT 12 hours after the accident revealed spontaneous resolution of the ASDH. Coronal MR imaging 3 days after the insult clearly demonstrated the redistribution and dispersal of the hematoma. Although CT showed the disappearance of the hematoma, MR imaging demonstrated redistribution rather than disappearance of the blood in both cases. These cases indicate that spontaneous resolution of ASDH occurs by redistribution and dispersal of the hematoma.- - - - - - - - - - ranking = 0.71428571428571keywords = subdural (Clic here for more details about this article) |
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