Recurrent episode of meningitis in infants and children frequently constitute a frustrating and distressing, both in determination of course and treatment. The authors are reporting a infected case of congenital dermal sinus with dermoid cyst in the subarachnoid space of cauda equina and conus medullaris which was cured after complete removal of cyst and sinus tract.
Cauda Equina ; Child ; Conus Snail ; Dermoid Cyst ; Humans ; Infant ; Meningitis ; Spina Bifida Occulta* ; Subarachnoid Space

No abstract available.
Humerus*

We checked and analysed the clinical and radiological status of the upper extremities of 142 baseball player in childhood and adolescence. The results of this study were as follow:1. The oreder of frequency of pain locations in the upper extremities was elbow, shoulder, and then wrist joint. 2. There was colse relationship between elbow pain and career, but not in shoulder and wrist area. 3. The characteristics of shoulder or wrist pain were diffuse and vague nature, but elbow pain was located in medial aspect. 4. The cubitus valgus and limited elbow ROM in throwing side were found in pitchers or older careers. 5. All players showed cortiocotrabecular hypertrophy of humerus, and high incidence of medial epicondylar changes were noticed with career increased. 6. Main bony changes: Shoulder
Adolescent ; Baseball ; Elbow ; Epiphyses ; Growth Plate ; Humans ; Humerus ; Hypertrophy ; Incidence ; Joints ; Shoulder ; Upper Extremity ; Wrist ; Wrist Joint

We report a case of irreducible atlantaxial dislocation with spinal cord injury. The patient was a 36-year-old man who suffered from the sudden onset of shallow respiration and severe motor weakness after slip down. We have performed the one-stage operation, the transoral decompression, reduction and posterior interspinous wiring with bone fusion. Three weeks after surgery, the reduction state and posterior wiring procedure were failed, due to severe osteoporotic change. So, we have performed second operation, the transarticular facet screw fixation and occipito-cervical fixation with Steinmann pin, from which good postoperative stability and neurological improvements, were obtained.
Adult ; Decompression* ; Dislocations* ; Humans ; Osteoporosis ; Respiration ; Spinal Cord Injuries* ; Spinal Cord*

Study of 22 cases with the pseudospondylolisthesis established that it occurred more frequently in the older women, and far more frequently at the L4 level, as same results as reported by others. The slipping occurred as a result of degenerative disease of the articular process and facet joint, but it never exceeded 25% in this series. This study was performed to recognize the stability of the lumbosacral joint by the measurement of the anterior and posterior vertical heights(deformity) of the body of the L5 vertebra and lumbosacral angles in our cases. We also attempted to observe whether the facet angle changes at the involved level was meaningful or not. Result : lumbosacral angles in the our patients with pseudospondylolisthesis were increased greater than normal, so lumbar lordosis was less than normal. The body of the L5 vertebra was not as wedged anteroposteriorly as it normally was. The contour of the body of the L5 vertebra resembled rectangle shape. The pedicle-facet angles were increased at involved level, but this measurement was not correctly demonstrated on the plain roentgenograms. Conclusion : The stability of the lumbosacral joint in the patients with pseudospondylolisthesis was increased due to rectangle shape of the body of the L5 vertebra and less lumbar lordosis. The pedicle-facet angles at the involved level were increased, but not correct diagnostic values.
Animals ; Female ; Humans ; Joints ; Lordosis ; Spine ; Zygapophyseal Joint

A rare case of surgically extirpated intra- and extracranial metastasis of hepatocellular carcinoma is reported. This dumb-bell shaped tumor simulated malignant meningioma on computerized tomography brain scan and cerebral angiography. Removal of the mass was successfully achieved by external carotid ligation and CUSA dissection. We suggest that, when investigating patient with suspected cranial secondaries particulary if there is a bony involvement, serum alpha-fetoprotein and hepatic ultrasound should be carried out as screening procedures.
alpha-Fetoproteins ; Brain ; Carcinoma, Hepatocellular* ; Cerebral Angiography ; Humans ; Ligation ; Mass Screening ; Meningioma ; Neoplasm Metastasis* ; Ultrasonography

Intradiploic cyst, non-neoplastic process simulating neoplasm, is rare in skull. The pathogenesis of this lesion remains obscure. But, results of the hemorrhage into the diploic space after trauma in newborn and young children may attribute as one of the major cause to form a intradiploic cyst. A case of intradiploic cyst in a 7 months-old male, which involved right parietal vertex, is presented with reviews of the literatures. Diagnosis was made with the plain skull X-rays, Brain CT, surgical and pathological findings.
Brain ; Child ; Diagnosis ; Hemorrhage ; Humans ; Infant ; Infant, Newborn ; Male ; Rabeprazole ; Skull

Cervical traction has been widely used as an essential method for the treatment of cervical fracture-dislocation. This report, however, was a case in which hazardous effect of traction due to unreduced huge fragment was demonstrated only by cervical CT scan. Surprisingly plain X-rays could not demonstrated this condition. It was apparent that skeletal traction resulted in further injury of the spinal cord. Surgical removal of unreduced huge fragment was accomplished completely and interbody fusion was followed. Postoperative CT findings showed complete removal of fragment and decompression of the spinal cord as well as gratifying interbody fusion. CT scanning is imperative to evaluate the cervical fracture-dislocation and blind skeletal traction may be hazardous.
Decompression ; Spinal Cord ; Spinal Cord Injuries ; Tomography, X-Ray Computed* ; Traction

A total of 32 cases of cervical myelography via lateral c1-2 puncture using water-soluble metrizamide was evaluated. Twenty seven cases were suspected to have herniated cervical disc and five cases, spinal cord tumor. Patients were placed in prone position with head and neck slightly extended on the radiolucent operating table. Puncture was performed using 22-guage spinal puncture needle placed at the junction of the middle and posterior one-third of the bony spinal canal and 4-6mm inferior to the arch of atlas on lateral projection. The needle was positioned posterior to the spinal cord into the subarachnoid space. The author could obtain more clear images with less amount of contrast medium than doses used in conventional cervical myelography via lumbar route. The were relatively few adverse reactions and no considerable complications have been encountered with a new cervical water-soluble metrizamide myelography via C1-2 puncture.
Head ; Humans ; Metrizamide* ; Myelography* ; Neck ; Needles ; Operating Tables ; Prone Position ; Punctures* ; Spinal Canal ; Spinal Cord ; Spinal Cord Neoplasms ; Spinal Puncture ; Subarachnoid Space

The authors present 43 cases of intracranial acute epidural hematomas(EDH's) managed by close observation. In each of 43 cases, the following criteria were met:1) the patient was conscious soon after head injury;2) the volume of hematoma was under 30ml(10ml in case of posterior fossa EDH's);3) there was no severe effacement of basal cistern or 4th ventricle;4) there was no associated intradural lesion;5) the patient showed neither cerebral herniation nor cardiorespiratory abnormalies. Of the 43 patients, 31(72%) showed no hematoma enlargement, and showed rsolution of hematoma on computerized tomography(CT) scans over a period of 4 to 11 weeks. Repeat CT scans within 24 hours of initial CT revealed enlargement of EDH in 12 of 43 patients(28%), of these 12 EDH's, 5 were reabsorbed spontaneously from 6 to 10 weeks, and 7 were evacuated surgically. All patients recovered without morbidity except one who had craniotomy during observation. There was no specific location of EDH which was indicated or contraindicated for conservative treatment. Factors that influence outcome include the age of patient, initial CT finding, cerebrospinal fluid(CSF) leakage, the use of mannitol, and recovery from shock. Hematoma enlargement did not always accompany deterioration of consciousness, therefore repeat CT scans within 24 hours is strongly recommended.
Consciousness ; Craniotomy ; Head ; Hematoma* ; Humans ; Mannitol ; Shock ; Tomography, X-Ray Computed