No abstract available.
Child* ; Fetal Growth Retardation* ; Growth Hormone* ; Humans

The subluxation of the femoral head is one of important prognostic factors in LCPD and current treatment of LCPD is based on the premise that adequate containment of the vulnerable femoral head within the acetabulum during the process of repair should result in a more spherical femoral head and a more congruous joint than if treatments were not provided.We analised the arthrographic findings of 18 hips in unilateral LCPD in order to determine the changes of the femoral head and acetabulum, degree of the subluxation and containment of the femoral head in various position of hip. The results were as follows: 1. According to the result of sphericity, the femoral head was deformed mainly in coronal plane in LCPD. 2. Average medial joint space of normal hip was about 3.8mm in the AP view of hip, but it was more increased in any position of LCPD. 3. In abduction with internal rotation, average subluxation ratio was 7.5% in normal hip and 10.9% in LCPD. In abduction with external rotation, it was 8.3% in normal hip and 12.4% in LCPD. 4. In normal hip, the containment ratio was more than 1.0 in any position of hip, but the containment ratio was 1.03 in abduction with internal rotation and 0.95 in abduction with external rotation of hip in LCPD. 5. On the basis of these results, efficacy of the Scottish Rite orthosis was doubtful in most hips of LCPD.
Acetabulum ; Arthrography ; Containment of Biohazards ; Head ; Hip ; Joints ; Legg-Calve-Perthes Disease ; Orthotic Devices

Apert's syndrome is an uncommon, congenital disturbance in the growth of bone and soft tissue affecting principally the head, the hands and the feet. So there is skull malformation, most often oxycephaly, associated with malformation of both hands and feet. This syndrome was first reported by Apert in 1906. Since that time, over 200 cases have been reported. Recently we have experienced two cases of typical Apert's syndrome. We made a brief literature review.
Craniosynostoses ; Foot ; Hand ; Head ; Skull

The usage of electromyography is customized in the diagnosis of the neuromuscular disorder and the determination of motor conduction velocity is important in the diagnosis of the peripheral nerve lesion and in the posing of the site and severity of nerve damage. Although the radial nerve is frequently involved in generalized neuropathy and in entrapment syndrome, relatively fewer reports have appeared in the literature regarding the radial nerve. The purpose of this study is to determine the normal data of the motor conduction velocity of the proximal and distal segments of the radial nerve. The radial nerve fibers supplying the extensor indicis muscls muscle was stimulated at Erb's point, above the elbow and in the distal forearm and its muscle action potential was sampled. Seventy-four radial nerve were studied in thirty-seven healthy young subjects. The results obtained were as follows; 1. The mean proximal velocity was 70.7±6.8m/sec and the mean distal velocity was 57.6±4.3m/sec. 2. In any case tested, the proximal velcity was over 55m/sec. 3. The proximal velocity was faster than the distal velocity and the mean difference was 13.1m/sec In only 7 of the 74 nerves tested, the proximal velocity was slower than the distal velocity and the difference of Sm/sec was the most reversal. 4. The velocity in dominant limb was faster than that in nondominant limb. 5. There were no significant difference between the sexes.
Action Potentials ; Diagnosis ; Elbow ; Electromyography ; Extremities ; Forearm ; Peripheral Nerves ; Radial Nerve

Fractures of the patella are predominantly intra-articular fractures of a sesamoid bone. The options of treatment vary from closed treatment to total patellectomy, in the middle of the spectrum are osteosynthesis and partial patellectomy. In this series, we experienced 59 cases of patellar fractures from October 1974 to October 1983 at the Department of the Orthopedic Surgery, College of Medicine, Kyungpook National University. The results were as follows:1. Most fractures were encountered in man from twenties to forties. 2. The most common cause of fractures was traffic accident(34 cases, 59.7%), followed by slip down or falling down(15 cases, 26.3% ). 3. The most frequent configuration of fractures was the comminuted. 4. 36 cases were treated with osteosynthesis (32 cases), partial excision (1 case) or total excision (3 cases). Of the 32 cases treated with osteosynthesis, most were treated by modified tension band wiring (16 cases). And as compared with other fixation techniques, the best results were obtained by this method. 5. Modified tension band wire fixation has given accepatable results even in severely comminuted, displaced patellar fractures. Excision was sometimes unavoidable.
Accidental Falls ; Clinical Study ; Gyeongsangbuk-do ; Intra-Articular Fractures ; Methods ; Orthopedics ; Patella ; Sesamoid Bones

No abstract available.
Brain Abscess* ; Brain*

No abstract available.
Brain Abscess* ; Brain*

No abstract available.
Carcinoma, Hepatocellular*

Cancer-related facial pain refractory to pharmacologic management or nondestructive means is a major indication for destructive pain surgery. Stereotactic mesencephalotomy can be a valuable procedure in the management of cancer pain involving the upper extremities or the face, with the assistance of magnetic resonance imaging (MRI) and electrophysiologic mapping. A 72-year-old man presented with a 3-year history of intractable left-sided facial pain. When pharmacologic and nondestructive measures failed to provide pain alleviation, he was reexamined and diagnosed with inoperable hard palate cancer with intracranial extension. During the concurrent chemoradiation treatment, his cancer-related facial pain was aggravated and became medically intractable. After careful consideration, MRI-based stereotactic mesencephalotomy was performed at a point 5 mm behind the posterior commissure, 6 mm lateral to and 5 mm below the intercommissural plane using a 2-mm electrode, with the temperature of the electrode raised to 80degrees C for 60 seconds. Up until now, the pain has been relatively well-controlled by intermittent intraventricular morphine injection and oral opioids, with the pain level remaining at visual analogue scale 4 or 5. Stereotactic mesencephalotomy with the use of high-resolution MRI and electrophysiologic localization is a valuable procedure in patients with cancer-related facial pain.
Aged ; Analgesics, Opioid ; Electrodes ; Facial Pain* ; Humans ; Magnetic Resonance Imaging ; Morphine ; Palate, Hard ; Upper Extremity

No abstract available.
Neurilemmoma* ; Stomach*