The authors have studied on the effect of digital pressure on eyeball under the surface anesthesia instead of other reducing agents of intraocular pressure and retrobulbar anesthesia in order to lower the intraocular pressure as a preoperative procedure of cataract extraction in 26 eyeballs of 24 patients and following results were obtained: 1. The authors had intraocular pressure lowered till averaging 10.8 mmHg (average 13.5 ~ 8.0 mmHg) of original pressure by ocular massage. 2. Massage on eyeball was thought to be a satisfactory preoperative procedure to perform cataract extractIon. 3. In operative complications, loss of vitreous and rupture of capsule were noticed 11.5% and 60% respectively. and it was thought to be caused by technical failure in surgeons. In view of this fact we could not find that the loss of vitreous was caused by intraocular pressure below 13.5 mmHg.
Anesthesia ; Cataract Extraction* ; Cataract* ; Humans ; Intraocular Pressure ; Massage* ; Preoperative Care ; Reducing Agents ; Rupture

The present study involves 667 patients of craniocerebral injury under 15 year old who were admitted to the Department of Neurosurgery, Yonsei Medical College and Wonju Christian Hospital from January, 1982 to December, 1983. The results of which were analyzed and evaluated as follows. 1) The proportion of male to female was 2 to 1, and one third of patients was from 2 to 7 years of age. 2) The most frequent cause of injury was traffic accident : crash injury by truck and taxi and the next was fall from height and which were the causes of three quaters of all the craniocerebral injury of children. 3) Accidents were most frequent in May, and their frequent hour was from 3 P.M. to 4 P.M. 4) In 546 cases(81.9%), the consciousness was lost at the moment of the accident, and the duration was considered to be correlated with the clinical severity. Vomiting was observed in 353 cases(52.9%), and the early seizure attack accured in 31 cases(4.6%). 5) On admission, 631 patients were G.C.S. 8 and over, 25 patients were G.C.S. between 5 and 7,11 patients were G.C.S. 3 or 4. Two thirds of mortality cases were observed in G.C.S. under 7. 6) On plain skull films, skull fracture was observed in 292(43.8%) cases. Among those, depressed skull fracture was observed in 57 cases, and compound comminuted depressed fracture in 21 cases. By brain CT scan, abnormal hemorrhagic density was observed in 126 cases(18.9%), which involves 65 cases of epidural hematoma and 14 cases of subdural hematoma. In 47 cases, the hemorrhagic density was observed in intracerebral, intraventricular or intracerebellar region. 7) Associated injury accompanied by head injury was observed in 102(15.3%) cases, and mandible fracture, with or without tooth fracture, clavicle fracture, femur fracture, tibia fracture in order of frequency. It is considered that associated injury was one of the major causes of long term hospitalization and complication. 8) Total mortality rate was 3.1%, and the postoperative mortality was 6.9%.
Accidents, Traffic ; Adolescent ; Brain ; Child* ; Clavicle ; Consciousness ; Craniocerebral Trauma* ; Female ; Femur ; Gangwon-do ; Glasgow Coma Scale ; Hematoma ; Hematoma, Subdural ; Hospitalization ; Humans ; Male ; Mandible ; Mortality ; Motor Vehicles ; Neurosurgery ; Seizures ; Skull ; Skull Fracture, Depressed ; Skull Fractures ; Tibia ; Tomography, X-Ray Computed ; Tooth Fractures ; Vomiting

The authors have experienced 4 cases of neurofibromatosis with C-P angle tumors in 1979. In 3 cases of them, C-P angle tumors were confirmed surgically, and in one another case, bilateral C-P angle tumors with multiple intracranial and extracranial tumors were found in C-T scan. Where suspicion of a bilateral tumor of the 8th nerve arises, it is reasonable always to seek evidence of neurofibromatosis, otherwise described as von Recklinghausen's disease. It is recommended that intracranial tumors of the patient with central neurofibromatosis should be removed for prolongation of life, though the another tumors will grow after that.
Humans ; Life Support Care ; Neurofibromatoses* ; Neurofibromatosis 1 ; Neurofibromatosis 2 ; Neuroma, Acoustic*

We have experienced a case of aortic dissecting aneurysm in pregnant woman. She felt initially severe chest pain which was radiated to the neck on the 3days before delivery. Thereafter dyspnea and generalized edema were developed for 1 month after delivery. She was diagnosed as aortic dissectLn, Debakey type-II. During cardiopulmonary bypass, the selective cerebral perfusion was done through the right and left commom carotid arteries. Aortic replacement with Hemashield vascular graft and reimplantation of innominate artery, resuspension of aortic valve, repair of intimal tear were performed. The postoperative course was uneventful.
Aneurysm, Dissecting ; Aortic Valve ; Brachiocephalic Trunk ; Cardiopulmonary Bypass ; Carotid Arteries ; Chest Pain ; Dyspnea ; Edema ; Female ; Humans ; Neck ; Perfusion ; Pregnant Women* ; Replantation ; Tears ; Transplants

Though non-tumoral stenosis of the aqueduct has long been described as a common cause of hydrocephalus in infants and young children, its occurrence in adults has been recorded infrequently. In adults, the general picture of the clinical features is of chronic hydrocephalus such as impaired memory, epilepsy, unsteady gait, headache and other features of increased intracranial tension and endocrine disorders and features indicative of hypothalamic involvement. Plain skull X-rays show the signs of increased intracranial tension. The diagnosis if confirmed by ventriculography with or without lumbar encephalography. Recently cerebral angiography is stressed in diagnosis of aqueductal stenosis. We have seen two cases of aqueductal stenosis which can be regarded as non-tumoral origin. They were females and 29 and 34 years old respectively. Their symptoms were similar. It was headache for several months' duration which were aggrevated as time progress and combined with convulsions. Bilateral papilledema was the only finding in neurological examination. In conray ventriculography, the third ventricles were markedly enlarged and involved the salla tursica, and conray was not filled the caudal part of the aqueduct in two cases. The first case, following Torkildsens ventriculocisternal shunt did well for several days, however, patient died in spite of massive antibiotic therapy and ventriculostomy after removal of shunt tube which was regarded as infective. Autopsy showed periaqueductal gliosis without neoplasmic infiltration. Second case was improved with anterior third ventriculostomy.
Adult* ; Autopsy ; Cerebral Angiography ; Child ; Constriction, Pathologic ; Diagnosis ; Epilepsy ; Female ; Gait Disorders, Neurologic ; Gliosis ; Headache ; Humans ; Hydrocephalus* ; Infant ; Memory ; Neurologic Examination ; Papilledema ; Seizures ; Skull ; Third Ventricle ; Ventriculostomy

Though non-tumoral stenosis of the aqueduct has long been described as a common cause of hydrocephalus in infants and young children, its occurrence in adults has been recorded infrequently. In adults, the general picture of the clinical features is of chronic hydrocephalus such as impaired memory, epilepsy, unsteady gait, headache and other features of increased intracranial tension and endocrine disorders and features indicative of hypothalamic involvement. Plain skull X-rays show the signs of increased intracranial tension. The diagnosis if confirmed by ventriculography with or without lumbar encephalography. Recently cerebral angiography is stressed in diagnosis of aqueductal stenosis. We have seen two cases of aqueductal stenosis which can be regarded as non-tumoral origin. They were females and 29 and 34 years old respectively. Their symptoms were similar. It was headache for several months' duration which were aggrevated as time progress and combined with convulsions. Bilateral papilledema was the only finding in neurological examination. In conray ventriculography, the third ventricles were markedly enlarged and involved the salla tursica, and conray was not filled the caudal part of the aqueduct in two cases. The first case, following Torkildsens ventriculocisternal shunt did well for several days, however, patient died in spite of massive antibiotic therapy and ventriculostomy after removal of shunt tube which was regarded as infective. Autopsy showed periaqueductal gliosis without neoplasmic infiltration. Second case was improved with anterior third ventriculostomy.
Adult* ; Autopsy ; Cerebral Angiography ; Child ; Constriction, Pathologic ; Diagnosis ; Epilepsy ; Female ; Gait Disorders, Neurologic ; Gliosis ; Headache ; Humans ; Hydrocephalus* ; Infant ; Memory ; Neurologic Examination ; Papilledema ; Seizures ; Skull ; Third Ventricle ; Ventriculostomy

Cerebellar infarction may be rapidly fatal when the patient is not diagnosed and treated promptly. Since 1980, we have encountered five patients of cerebellar infarction and here we analysed the cases and reviewed the literature. All patients were treated by means of the posterior fossa decompression with mortality rate of 20%. By the mode of onset and progression of symptoms and signs, the patient of cerebellar infarction could be divided into two groups;The patients who took the benign course showed the initial symptoms of headache, nausea, vomiting, dizziness and lack of balance, and were usually recovered spontaneously with the conservative treatment. On the contrary, the patients who took the progressive course showed rapidly progressive deterioration of the initial symptoms and signs and mental state. They could be recovered by the early posterior fossa decompression. The emphasis should be given to the early diagnosis and treatment for the purpose of recover in the patient of cerebellar infarction.
Decompression ; Dizziness ; Early Diagnosis* ; Headache ; Humans ; Infarction* ; Mortality ; Nausea ; Vomiting

Methods: Thirty-six patients with calcific tendinitis of the shoulder treated by US-guided barbotage with a spinal needle and subacromial steroid injection were included in the study. We evaluated clinical outcomes based on American Shoulder and Elbow Surgeons (ASES) score, Constant score, and visual analog scale (VAS) for pain score. Radiological outcomes were assessed by X-ray imaging at each visit. Results: Our results showed that US-guided barbotage and subacromial steroid injection produced good clinical and radiological outcomes in patients with calcific tendinitis of the shoulder. Of the 36 patients, only one required surgical treatment, while the others showed improvement without any complications. Compared to values before the procedure, calcific deposit size and VAS, ASES, and Constant scores showed significant improvement 6 weeks after the procedure. No significant correlation was found between the initial calcific deposit size and clinical outcomes at each time point. Conclusions In patients with calcific tendinitis of the shoulder, US-guided barbotage using a spinal needle and subacromial steroid injection can yield satisfactory clinical and radiological results.

Sixty five intracranial abscesses were experienced from December , 1970 to August, 1981, of which fifty seven cases were operated. The clinical analysis and surgical experiences were summarized as follows. 1) The patients consisted of 45 male and 12 female and 31 patients(54.4%) were under 20 years of age. 2) Of the 57 patients, 45 patients(79%) had a demonstrable infectious source leading to the intracranial infection. There were 15 patients with ear infection and 13 patients with trauma. 3) Staphylococcus and streptococcus were the most common pathogens in this study. 4) Common symptoms of the patients were headache and fever, which were followed by mental disturbance and focal neurologic disturbance. 5) Brain CT scan offered accurate, non-invasive, rapid and easily repeatable means of diagnosis and following of lesions. After contrast infusion, ring enhancement had mostly thin and regular wall(88%). 6) The best operative methods of the brain abscess were aspiration and resection, or drainage and resection. The deep seated brain abscess, subdural abscess and epidural abscess could be treated using only drainage method with good results.
Abscess* ; Brain ; Brain Abscess ; Diagnosis ; Drainage ; Ear ; Epidural Abscess ; Female ; Fever ; Headache ; Humans ; Male ; Staphylococcus ; Streptococcus ; Tomography, X-Ray Computed

Two cases of gas containing brain abscesses were presented with the findings of the brain CT scan and plain skull X-rays. The first case was the otogenic cerebellar abscess due to the gas forming anaerobic gram negative bacillus infection(Bacteroides Melaninogenicus). The second case was left frontal epidural abscess of paranasal sinus origin which showed no growing organisms in culture study. Prompt surgical drainage of the purulent material and gas from the abscess cavity were necessary to prevent the expansion of the gas and pus collection in the abscess cavity.
Abscess ; Bacillus ; Brain Abscess* ; Brain* ; Drainage ; Epidural Abscess ; Skull ; Suppuration ; Tomography, X-Ray Computed