With a ordinary goniometer, we measured the range of active motion of the wrist flexion, extension, ulnar and radial deviation in 120 normal adult subjects ranging in age from 20 to 49 years old. Normal limits were determined for the male and female groups, for the age groups, and for the right and left sides, respectively. The data were compared with the axial angles in roentgenograms that described by T.E. Keats in 1966. And we have undertaken a study of the correlation between the range of motion and the axial angles. The results were as following: 1. Range of active motion (degrees±standard deviation) Rexion; 73.9 ±6.386. extension; 65.9 ±5.164 unlar deviation; 28.3 ±5.124 radial deviation; 18.6±2.556 2. Axial angles (degrees±standard deviation) P-A view;73.8±3.985 lateral view;79.7±4.777 3. Males had a smaller range of motion than female in wrist joint. 4. The right side showed a smaller range of motion than the left. 5. There were no correlations between the range of motion and the axial angles.
Adult ; Female ; Humans ; Male ; Range of Motion, Articular ; Wrist Joint ; Wrist

It has been emphasized that the treatment of choice for the trochantric fracture of the femur is open reduction and rigid internal fixation to reduce complications by early ambulation. The incidence of trochanteric fracture of the femur in the young age group has been considerably increased in recent years because of increased traffic and industrial accidents. The author treated 38 cases of trochanteric fracture of the femur in the year 1974 through 1979, at the Department of Orthopaedic Surgery, School of Medicine, Soon Chun Hyang College. The results were as follows: 1. In sex distribution, 24 out of 38 were males and 14 were females. 16 cases out of 24 male patients were in the age group 20-40 and 9 cases out of 14 female were over 60 years of age. Over all mortality was 7.9%. 2. The numbers of patients of type I and III were 11 cases in each type out of 38 trochanteric fracture. 3. 26 cases out of 38 cases were treated by open reduction and internal fixation and the others were by traction and cast. 4. The applied metal devices were 3 types: Smith-Peterson nail and Thornton or McLaughlin plate, compression hip screw, and multiple pinning. 5. Mean duration of bony union is shorter in the group of open reduction and internal fixation (13 weeks) than the group of traction and cast (15 weeks). The cause of difference is that the 6 out of 9 cases of type IV and V were included in conservative group. 6. The incidece of the complications such as coxa vara, slipping screw, long nail and traction palsy occurred higher in the group fixed with Smith-Peterson nail and plate than the group fixed with compression hip screw.
Accidents, Occupational ; Coxa Vara ; Early Ambulation ; Female ; Femur ; Hip ; Humans ; Incidence ; Male ; Mortality ; Paralysis ; Sex Distribution ; Traction

A case of Nelson's syndrome in 23 year-old female, developing 6 years after bilateral adrenalectomy for Cushing's syndrome, is reported. Presenting symptoms were headache and hyperpigmentation of the skin and mucous membrane. Serum ACTH level was markedly elebated above 1000 pg/ml, but serum cortisol level diminished markedly. Transsphenoidal approach (TSA) with removal of gushing out hematoma and tumor underwent. Postoperatively, headache subsided and hyperpigmentation of the skin markedly improved.
Adrenalectomy ; Adrenocorticotropic Hormone ; Cushing Syndrome ; Female ; Headache ; Hematoma ; Humans ; Hydrocortisone ; Hyperpigmentation ; Mucous Membrane ; Skin ; Young Adult

A case of histiocytosis X with the involvement of pituitary stalk in a 5 year old boy was described. He presented with diabetes insipidus and the endocrinological study showed growth hormone deficiency. On computerized tomography and magnetic resonance imaging, the pituitary stalk was abnormally thick. Overlooking of the skull lesion on plain X-ray film led to an erroneous diagnosis of germ cell tumor'. Gross total removal of the lesion and chemotherapy were performed. In the differential diagnosis of suprasellar masses, this disease entity should be included. The importance of histological diagnosis of the infundibular lesion in cases of central diabetes insipidus is also emphasized.
Child, Preschool ; Diabetes Insipidus ; Diabetes Insipidus, Neurogenic ; Diagnosis ; Diagnosis, Differential ; Drug Therapy ; Germ Cells ; Growth Hormone ; Histiocytosis* ; Histiocytosis, Langerhans-Cell* ; Humans ; Magnetic Resonance Imaging ; Male ; Pituitary Gland* ; Skull ; X-Ray Film

The amniotic band syndrome is a collection of congenital deformities presurmably due to rupture of amniotic sac. It appears to cause fetal injury through three basic mechanisms including malformation, disruption, and deformation. The associated anomalies vary firom minor digital defect to major craniofacial and visceral defects. They can be categorized as neural tube-like defects, craniofacial anomalies, limb anomalies, abdominal and thoracic wall defects, visceral anomalies, and constriction bands. We had expericnced a case of severe congenital craniofacial anomaly due to amniotic bands diagnosed by ultrasonogram in the antenatal period is presented with a brief review of the literatures.
Amniotic Band Syndrome* ; Congenital Abnormalities ; Constriction ; Extremities ; Infant, Newborn ; Rupture ; Thoracic Wall ; Ultrasonography

A case of myxopapillary ependymoma of the lateral ventricle is reported. The patient was a 30 year old woman who had headache for 9 months' duration & visual disturbance of left eye for 2 months' duration. Brain CT and MRI scan revealed solid mass at trigonal area of left lateral ventricle with cystic component. And cerebral angiogram revealed faint punctate mottled staining. Total removal of the tumor was done via transcortical transventricular approach without further neurologic deficit. The tumor was diagnosed as myxopapillary ependymoma with H & E staining, immunohistochemical staining for gliofibrillary acidic protein and electron microscopic examination, Postoperative radiotherapy was performed on primary area & whole brain field with the dose of 5500 rads.
Adult ; Brain ; Ependymoma* ; Female ; Headache ; Humans ; Lateral Ventricles* ; Magnetic Resonance Imaging ; Neurologic Manifestations ; Radiotherapy

Papillomas of the choroid plexus constitute 3.4~3.9 percent of intracranial tumors in childhood, much higher incidence rate than that in adulthood. Although relatively rare, this is an important tumor since it is usually a benign resectable lesion with satisfactory result. It is also an unusually interesting tumor because of its association with a communicating hydrocephalus. Its site of occurrence is also characteristic according to the age, being usually lateral ventricle and rarely the 4th or 3rd ventricle in childhood. We present a case of 4th ventricle choroid plexus papilloma in a child with its characteristic CT finding.
Child* ; Choroid Plexus* ; Choroid* ; Humans ; Hydrocephalus ; Incidence ; Lateral Ventricles ; Papilloma ; Papilloma, Choroid Plexus*

The ability of CT scan to differentiate and accurately localize cystic, solid, and calcified portions of craniopharyngioma with the ventricular size as well now makes it a very valuable method of investigating this congenital tumor. The authors report a case of huge, mainly cystic craniopharyngioma which unusually occupied entire middle cranial fossa, presenting as an isodense area with suprasellar calcification in brain CT scan.
Brain ; Cranial Fossa, Middle ; Craniopharyngioma* ; Tomography, X-Ray Computed

A case of huge aneurysmal bone cyst involving left temporal bone is reported. Radiologic, operative, and histopathologic findings are described in details.
Aneurysm* ; Bone Cysts ; Temporal Bone*

Craniopharyngiomas exhibit benign histologic features. However, such tumors have a relatively high incidence of recurrence after surgical removal, In order to device reliable and efficient methods in identifying craniopharyngiomas with increased risk for recurrence after surgical removal, proliferating cell nuclear antigen(PCNA) expressions as well as histological characteristics of the tumor were analyzed. There were 43 patients who had been surgically confirmed and had paraffin-embedded tissue from June, 1984 to May, 1993 available for analysis from our department. Of the 43 patients, eighteen cases were in children(age of 15 years of less) and 25 cases were in adults. The mean follow-up period was 42.7 months. The histologic types were adamantinomatous in 30 cases, squamous papillary in 9 cases and mixed in 4 cases. There was no case of tumor recurrence in the squamous papillary group, while the recurrence rate was about 55% in the adamantinous group after surgical removal alone. The mean age of the admantinous group was younger than that of the squamous papillary group(17.5 vs. 37.9 years old. p=0.0012), and the squamous papillary type was found only in adults(age over 20). In the group of 30 patients treated by surgical removal without radiation, the PCNA labelling index, calculated by counting the basal cell layer only, was significantly higher in the group with recurrence than without recurrence(9.51 vs. 6.58. p=0.001). However, the PCNA labelling index obtained by counting all cells in the four high-power(x400) fields failed to demonstrate any correlation with tumor recurrence. With a reference value of 8, PCNA index of the basal cell layer demonstrated the predictive sensitivity of 81.8% and specificity of 84.2% for tumor recurrence. There was no significant difference in PCNA labelling indices between adamantinous and squamous papillary types. As PCNA labelling index of the basal cell layer, as well as the histologic type, are sensitive indicators for prediction of tumor recurrence after surgical removal of craniopharyngiomas, therefore they should be considered as an index for biologic behavior of the tumor.
Adult ; Craniopharyngioma* ; Follow-Up Studies ; Humans ; Incidence ; Proliferating Cell Nuclear Antigen* ; Recurrence ; Reference Values ; Sensitivity and Specificity ; Treatment Outcome*