The motality rate of acute subdural hematoma(ASDH) associated with closed head injury is high in spite of recent advances in neurosurgery. Many variables in regard to outcome of ASDH have been assessed. But among them, intracranial pressure(ICP) control and the time interval between injury and operative evacuation are the only things that can be affected by doctor. We introduced a simple method to the management of ASDH for reducing the time interval between injury and operation. When the immediate decompressive operation of ASDH was impossible by any causes, we made a burr hole at the center of hematoma, usually on 2-3cm above temporal squama and 1-2cm behind coronal suture under local anesthesia before main operation. Partial hematoma evacuation was achieved through the burr hole and it was effective in preventing further worsening of patients neurological status before main operation. Prompt hematoma evacuation through the burr hole seemed to be effective in delaying secondary ischemic brain damage and made easy to closing the dura opening and replacement of the bone flap at the end of main decompressive operation. This easy method may reduce the time interval between injury and operation. We represent surgical technique with two cases of ASDH managed with this simple method.
The purpose of this study is to assess the ability of balance control in virtual moving surround stimulation using head mount display (HMD) device and force platform in patients with brain injury. Fifteen patients with stroke (mean age 54.47 yrs) and fifteen healthy normal persons participated. COP parameters were obtained total path distance, frequency of anterior-posterior and medial-lateral component by FFT analysis, weight-spectrum analysis in the two different conditions; (1) during comfortable standing with opened or closed eyes, (2) during virtual moving surround stimulation delivered using HMD with four different moving pattern. Moving patterns consisted of close-far, superior-inferior lilting (pitch) , right-left tilting (roll) and horizontal rotation (yaw) movement. In all parameters, the test-retest reliability was high. Also, the construct validity of virtual moving surround stimulation was excellent (p<0.05). A posturographic balance assessment system equiped with virtual moving surround stimulation using HMD is considered clinically useful in evaluation of balance control in patients with brain injury.
Oblique basal skull fractures resulting from lateral crushing injuries involving both clivus and occipital condyle are rare due to their deep locations. Furthermore, these fractures may present clinically with multiple cranial nerve injuries because neural exit routes are restricted in this intricate region. The authors present an interesting case of basal skull fractures involving the clivus and occipital condyle and presenting with sixth and contralateral twelfth cranial nerve deficits. Clinico-anatomic correlations and the courses of cranial nerve deficits are reiterated. To the authors' knowledge, no other report has been previously issued on concomitant sixth and contralateral twelfth cranial nerve palsies following closed head injury.
Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
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v.32
no.1
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pp.39-42
/
2021
Granuloma is an uncommon benign disease that develops in the process of wound healing. Pharyngeal or laryngeal granuloma can be associated with gastric reflux, mechanical injury or trauma including intubation, voice abuse, or foreign body. 50-year-old female was transferred to our institute with a huge mass occupying the upper aerodigestive tract causing dysphagia. The patient has been suffering from a brain hemorrhage for several months and was kept in bed due to the quadriplegia with stuporous mental status, and was tracheotomized. On examination, the whole oropharynx and hypopharynx was covered by a smooth-surfaced soft big diffuse granular mass, which extended down to the upper trachea through the larynx. The huge granuloma was successfully removed with surgery and was found to have a pedunculating stalk on the oropharyngeal posterior wall with a small mucosal defect, suggestive of the origin of the mass. The defect was closed primarily after the cauterization. The patient is now followed up regularly without any recurrence of the disease.
A clinical evaluation was performed on 545 cases of the chest trauma those had been admitted and treated at the department of thoracic and cardiovascular surgery in Chosun University Hospital during the past 11 years 5 months period from January 1978 to may 1989. Obtained results were as follows: 1. The ratio of male to female was 3.9: 1 in male predominance, and the majority[66.6%] was distributed from 3rd to 5th decade. 2. Nonpenetrating chest trauma was more common than penetrating about 4.6 times, and the most common cause of the nonpenetrating injuries was traffic accident[241/448, 53.8%] and of the penetrating injuries was stab wound[88/97, 90.7%]. 3. Only 79 cases[14.5%] were arrived to our emergency room within one hour after trauma. 4. The most common lesion due to trauma among these admitted patients was rib fracture[390/545, 71.6%], and the others were lung contusion[217/545, 39.8%], hemothorax[35%], hemopneumothorax[19.6%], and pneumothorax[11.8%] et al in decreasing order. 5. The associated injuries those required special treatment of other departments were 223 cases and its distributions were bone fractures[178/545, 32.7%], head injury[5.3%], and abdominal injury[6.6%]. 6. The others, but interesting chest injuries were follows: sternum fracture[3.1%], diaphragm rupture[2.6%], myocardial laceration and rupture[2 cases], bronchial rupture and laceration[2 cases], and traumatic thymoma rupture[1 case]. 7. The incidence of flail chest was 5.8%a[26/448] in the nonpenetrating injury, and the causes were multiple rib fracture which was in rows more than 4 rib fracture[20 cases], and sternum fracture[6 cases]. 8. We could managed the most of the patient with conservative treatment[43.1%] or closed tube thoracostomy[52.7%], but required emergency open thoracotomy in 64 cases
In 2001, an independent official board was constituted in Japan to investigate aircraft and railway accidents. In the past 10 years, many accidents and serious incidents have been investigated and these official reports were published by the board, on which the author had sat for 9 years as boarding member. In the interim, there were several train disasters which mocked our trust in railways and also many apparent trivial incidents. In recent years, serious incidents, which a door of running rail cars opens suddenly with some trouble, happen 2 or 3 times in a year. For the past 10 years, such incidents have happened 14 times and 13 cases of them were closed by the board mentioned above. In these 13 cases, no one fell off the rail car, so that the death toll was none luckily. In this paper, these 13 serious incidents are picked up among all the reports published by the board and outlined using some tables. Especially, fall accidents of passengers are discussed mainly from the view point of impact force and duration time. Then, the equation of HIC (Head Injury Criteria) and the risk curves in terms of the HIC are dealt with properly.
A clinical analysis was performed on 404 cases of the chest trauma who were admitted and treated at department of thoracic and cardiovascular surgery, Chung Ang University, Yong San Hospital during the past 8 years from July 1984 to April 1992. The results were as follows. 1. The sex ratio was 3: 1 with male predominence. 2. The common age groups were 3rd, 4th, 5th and 6th decades. 3. The most common chief complaint was chest pain[58.2%]. 4. Of 404 cases of chest trauma, 50 cases were resulted from penetrating injuries whereas 354 cases were from non penetrating injuries. The most common cause of the non penetrating injuries was traffic accident[234/354, 66.1%] and of the penetrating injuries were stab wound[47/50, 94%]. 5. The left thorax was the preferred site of chest trauma. 6. The range of hospital stay was from less than 1 week to over 6 weeks and the average duration was about 2 weeks. 7. The common chest trauma was rib fracture[51.6%] and others were simple contusion [18.8%], hemothorax[14.6%], hemopneumothorax[14.9%] and pneumothorax[8.7i]. The rib fracture was prevalent between 4th to 9th rib laterally. 8. There were 92 cases of associated injuries which were bone fracture[66/92, 71.7%], head injury[17/92, 18.5%] and abdominal injury[9/92, 9.8%]. 9. The methods of treatment were conservative management[58.6%], closed tho-racostomy[23.3%], open thoracotomy[3.4%] and others. 10. There were 28 cases[6.9%] of complication, such as pneumonia, atelectasis, emp-yema, respiratory failure and others. 11. The overall mortality was 2.5%[10 cases] and causes of death were hypovolemic shock, acute renal failure, adult respiratory distress syndrome, sepsis and multiple organ failure.
During the period of 4 years from August 1, 1975 to August 1, 1979, authors have experienced 100 cases of multiple rib fractures by nonpenetrating injury at Department of Thoracic Surgery, Paik Foundation Hospital in Seoul, Korea. 1. The ratio of male to female patients with multiple rib fracture was 2.6:1 with male predominance and 84% of the total cases were between 20 and 50 years of age. 2. The most common cause of multiple rib fracture was traffic accident and falls accounted for the next largest group. 3. The most common site of rib fracture was 4th rib to 7th rib level on both hemithorax [52%]. 4. Associated injuries were cerebral contusion in 26%, clavicular fracture in 22%, long bone fracture in 22%, pelvic bone fracture in 10%, and scapular fracture in 8%. 5. Early complications and/or result of the multiple rib fractures were lung contusion in 23 cases, subcutaneous emphysema in 21 cases, hemothorax in 21 cases, hemopneumothorax in 6 cases, and flail chest in 12 cases. 6. The flail chests were managed by strapping the chest with adhesive plaster, external traction of flail segment with towel clip, ventilatory assistance for marginal clinical indications, and in cases of complicated with intrathoracic hemorrhage, wire fixation of flail segment through open thoraco-tomy. 7. The principles of therapy for hemothorax and/or pneumothorax were rapid reexpansion of the lungs by thoracentesis [11%] and closed thoracostomy [22%], but open thoracotomy had to be done on 3 cases because of massive bleeding or intrapleural hematoma and diaphragmatic rupture. 8. The over all mortality was 4% [4 among 100 cases] and the cause of all deaths was head injury.
Objective : Unilateral facet dislocation of the cervical spine occurs by flexion and rotation injuries and cannot be easily reduced by axial traction. We analyzed 14 consecutive patients with unilateral facet dislocation of the cervical spine to increase knowledge about anatomical reduction of locked facet and factors for successful reduction. Methods : Fourteen patients [10 men and 4 women] with unilateral facet dislocation of the cervical spine were retrospectively analyzed. Plain X-ray, computerized tomography scan, and magnetic resonance imaging were performed. All patients underwent manual reduction and surgery with anterior interbody fusion and plate fixation. The manual reduction was performed by neck flexion and rotation to the opposite side of dislocation, followed by rotation and flexion of the head toward the side of dislocation and extension with relaxation of traction. Mean follow-up period was 17 months. The level of spine, amount of subluxation, combined facet fracture, and time from injury to initial reduction were analyzed using the data obtained from medical records. Results : Thirteen [93%] patients were reduced successfully. Immediate reduction was achieved in 7 patients but failed in 7 patients. Seven patients underwent delayed closed reduction under general anesthesia, and successful reduction was achieved in 6 patients. Only one patient with bone chips between articular facets failed to achieve anatomical reduction. Conclusion : In order to reduce the locked facet more easily and safely, we recommend manipulative traction with anterior interbody fusion and plate fixation under general anesthesia after being aware of spinal cord injury with magnetic resonance imaging.
The Journal of Korean Academy of Orthopedic Manual Physical Therapy
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v.8
no.2
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pp.57-71
/
2002
Cervical pain is a rapid increase that is owing to a flexion-extension whiplash injury, unappropriated posture, chronical repetition injury from abdominal position of head and neck, excessive repeating work, chronical deficiency of excercise. Because of that is bring about muscle unbalance, tightness of cervical extensor muscle, weakness of cervical deep flexor muscles, instability of cervical region and reduction of proprioceptive sensor. Recent the role of muscle is more emphasized for preservation of sine stabilization. And cognition of integrated muscular system, importance for the operation and relation is increased to maintain stability of the motor system and pertinent function. Therefore we are going to introduce the sling exercise and stabilization exercise method for advanced efficient of cervical and upper limb and for the muscle strengthening to importance cervical stabilization through neurological program as control the reaction of cervical stabilization. Sling exercise therapy(SET) concept consists of a system of diagnosis and treatment. The system of diagnosis involves testing the muscle's tolerance through progressive loading in open and close kinetic chains. The SET system contains elements such as relaxation, increasing the range of movement, traction, training the stabilizing musculature, sensory-motor exercises, training in open and close kinetic chains, dynamic training of the mobilizing musculature, cardiovascular exercise, group exercise, personal exercise at home Sensory-motor training is an essential element of the SET concept. The emphasis is on closed kinetic chain exercise on an unstable surface, there by achieving optimum stimulation of the sensory-motor apparatus.
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