No abstract available.
Erythroblastosis, Fetal* ; Gene Frequency* ; Infant, Newborn

No abstract available.
Eyelids* ; Transplants*

No abstract available.
Congenital Abnormalities* ; Ear*

BACKGROUND: Left ventricular hypertrophy is one of the major cardiovascular risk factors. So it is generally thought to be a predictor of complication and prognosis of hypertension. The 24-hour noninvasive ambulatory blood pressure monitoring (ABP) has been shown to be superior to office BP inpredicting target organ involvement in patients with hypertension and assessing antihypertensivve therapy. To determine the correlation between blood pressure and left ventricular hypertrophy in patients with newly diaggnosed systemic hypertension, we evaluate blood pressure by 24-hour ABP, office BP and echocardiiographic parameters of left ventricular hypertrophy. METHODS: From january 1995 to September 1995, in 22 patients with untreated essential hypertension who were diagnosed recently (within 1 month). They were studied by 24-hour noninvasive ambulatory blood pressure monitoring and cross sectional, M-mode and pulsed Doppler echocardiography for examining the relation between ABP and echocardiographic parameters. In the present study, we divided the oatuebts by two groups; white-coat hypertensive group and sustained hypertensive group. RESULTS: 1) Among the 22 patients who were diagnosed by office blood pressure, the white-coat hypertension was in 7 cases (31.8%) and sustained hypertension was 15 cases (68.2%). 2) In sustained hypertensive group, LV mass, LV mass index and relative posterior septal wall thickness were significantly increased compared with white-cost hypertensive group. 3) 24-hour ABP and systolic BP and loading % were significantly correlated with relative posterior septal wall thickness (p<0.05). CONCLUSION: In patients with newly diagnosed hypertension (especially with sustained hypertension), there was left ventricular hypertrophy expressed by increasing of LV mass, LV mass index, and relative posterior septal wall thickness. And, there were close correlation between 24-hour ABP monitoring-especially systolic BP and loading % of systolic BP and LVH.
Blood Pressure ; Blood Pressure Monitoring, Ambulatory* ; Echocardiography ; Echocardiography, Doppler, Pulsed ; Humans ; Hypertension* ; Hypertrophy, Left Ventricular ; Prognosis ; Risk Factors

In adrenal insufficiency, recognition of the disease in its earlier phases may present a real challenge. The disease, if unrecognized and untreated, carries an almost uniformly poor and frequently fatal prognosis. We report a rare case of congenital adrenal aplasia accompanied by hyperpigmentation on the whole body surface. The diagnosis was confirmed by ACTH stimulation test and autopsy findings.
Adrenal Insufficiency ; Adrenocorticotropic Hormone ; Autopsy ; Diagnosis ; Hyperpigmentation* ; Prognosis

The posterior cruciate ligament plays as basic stabilizer of the knee. Therefore the knee becomes unstable when tibial insertion of the posterior cruciate ligament is avulsed. The diagnosis may be delsyed or missed because of surgeon's 1sck of awareness or rare condition. The authors treated seven cases of avulsion fracture of posterior cruciate ligsment at the tibial attachment ares ranged from ten to thirty-two years. There were five male and two female. The results were as follows : 1. The cause of all seven cases injury was traffic accident. 2. The physical findings were seven positive posterior drawer test, seven cases of abrasion or laceration over the anterior proximal tibial surface and antero-medial surfsce of the knee joint. 3. The associated injury was comminuted fracture of the tibia and femur (1 case), rupture of collateral ligsment and comminuted fracture of the tibia (1 case) and zygomatic fracture (1 case). 4. The treatment methods were four cancellous fixation, one K-wire fixation after epiphyseal plate fusion but each one pull out wire and dexon suture before epiphyseal plate fusion. 5. The motion of knee joint was within normal limit and no instsbility was inspected at the three months after reduction.
Accidents, Traffic ; Diagnosis ; Female ; Femur ; Fractures, Comminuted ; Growth Plate ; Humans ; Knee Joint ; Knee ; Lacerations ; Male ; Posterior Cruciate Ligament ; Rupture ; Sutures ; Tibia ; Zygomatic Fractures

The authors had experienced 24 cases of aeromioclavicular dislocation from 1980 to 1988 at Korea university Haehwa hospital with at least 6 months follow up. They were treated by modified Phemister method. Ther were twenty-three males and one female. The ages ranged from eighteen to fifty-eight, the average was 31.6 years. The following results were obtained. 1. The most common cause of injuries was sports injury, followed by fall down and traffic accident. 2. There were twenty-two type III and type IV according to Rockwood and Green classification. 3. Duration between injury and operation were less than 1 week in 21 cases, between 1 to 2 weeks in 2 cases and more than 2 weeks in 1 case. 4. Clinical results according to Ejeskar classification were excellent in 16 cases(66.7%), good in 6 cases(25%), and acceptable in 2 cases(8.3%). 5. There were five complications : two K-wire breakage, two recurrent dislocation and one lateral end fracture of right clavicle.
Accidents, Traffic ; Athletic Injuries ; Classification ; Clavicle ; Clinical Study ; Dislocations ; Female ; Follow-Up Studies ; Humans ; Korea ; Male ; Methods

No abstract available.
Anemia* ; Child* ; Communicable Diseases* ; Humans

During The last 11 years from Jan. 1980 to Dec. 1990, 72 cases of salmonellosis has been admitted to the Department of Pediatrics of National Medical Center and evaluated clinical difference between typhoid fever and salmonella gastroenteritis. The results were as follows: 1) The annual incidence of salmonella gastroenteritis insalmonellosis was increased in the latter half of the eighties. 2) Both salmonellosis had its peak incidence in the summer. 3) Salmonella gastroenteritis was highest in the age of less than 5 year in contrast with the age of 6~9 year in typhoid fever. 4) The specimens isolated salmonellae were blood and stool in most cases, especially blood in typhoid fever and stool in gastroenteritis. 5) S.typhi was 16 cases, salmonella group A was 3 cases, group B was 16 cases and Group D and E were a case in each in isolated salmonellae. 6) On the antibiotic sensitivity test, S.typhi was sensitive to the most antibiotics. but the salmonella group B was relatively resisitant to Ampicillin, Carbenicillin, Tetracycline and Chloramphenicol.
Ampicillin ; Anti-Bacterial Agents ; Carbenicillin ; Chloramphenicol ; Gastroenteritis ; Incidence ; Pediatrics ; Salmonella ; Salmonella Infections* ; Tetracycline ; Typhoid Fever

STUDY DESIGN: A retrospective review of the patients who have a fixation failure of instrumentalion for the spinal fusion in lumbar region. OBJECTIVES: To assess the incidence and different types of the mechanical failure of fixation and to evaluate their managements and their influences on the progression of a spinal fusion and to the clinical outcomes. SUMMARY OF LITERATURE REVIEW: Most of the spine surgeons have been experiencing the mechanical failures after instrumentations for a spinal fusion, eden though the incidence is decreasing with a modification of the implants. Reports on this problem are sporadic in conjunction with the other topics, rarely focusing on their management and their influences on the final outcomes. MATERIALS AND METHODS: 338 consecutive patients who had a lateral fusion in the lumbar region with an instrumentation of pedicle screws and rods, mostly with decompression, were reviewed to analyse the fixation failures of instrumentation after surgery. RESULTS: There were 26 patients (7.7%) who had the fixation failures of instrumentation, in terms of loosening around the pedicle screws in 18 patients (5.3%), the breakage of the pedicle screws in fide patients (1.5%), and the migration of a rod in three patients (0.9%). They were managed by prolonged use of brace and ergonomic back cares. Even with the fixation failures, 19 patients (73.1%) disclosed solid union uneventfully, but one patient had re-operation to obtain solid fusion. The final outcomes were satisfactory in 22 patients (84.6%), including four of six patients who had pseudoarthrosis. CONCLUSIONS: The fixation failure of instrumentation after a spinal fusion in lumbar region was not rare, but the progression of a spinal fusion usually quite well achieved and the final outcomes were not so bad, even with the implant failures and pseudoarthrosi s. Except for the persistently symptomatic pseudoarthrosis, only a prolonged use of brace and the ergonomic back cares are recommended for symptomatic patients.
Braces ; Decompression ; Humans ; Incidence ; Lumbosacral Region* ; Pseudarthrosis ; Retrospective Studies ; Spinal Fusion* ; Spine