No abstract available.
Intussusception*

No abstract available.
Spinal Stenosis*

PURPOSE: To determine the metabolic characteristics of recurrent stone formers (RSF), we investigated urinary lithogenic factors. MATERIALS AND METHODS: The 24-hour urine samples of 151 RSF (114 men, 37 women) and 70 normal controls (33 men, 37 women) were analyzed for excretion rate differences of lithogenic and inhibitory constituents such as volume, sodium, phosphorus, uric acid, calcium, magnesium, oxalate, and citrate. The incidence and spectrum of metabolic abnomality in REF were aldo determined. RESULTS: The RSF showed significantly increased excretion of phosphorus (p=0.004), uric acid (p=0.003), and calcium (p=0.007) and decreased in that of citrate (p=0.044). No significant differences were found between the RSF and normal controls with regard to the excretions of sodium, magnesium, oxalate, and volume. The most frequent metabolic abnormality in RSF was hypocitraturia (43.7%), followed by hypernatriuria (41.7%), hypercalciuria (23.2%), and hyperuricosuria (20.5%). At least one metabolic abnormality was found in 118 of out of 151 RSF (78.1%). CONCLUSIONS: Our results showed that RSF had different urinary excretions of citrate as well as phophorus, uric acid, and calcium compared to the normal subjects and metabolic abnomalities were found up to 80% of them. The 24-hour urine study would be an effective means for metabolic evaluation in RSF although diagnostic accuracy increases with repeated examination.
Calcium ; Citric Acid ; Humans ; Hypercalciuria ; Incidence ; Magnesium ; Male ; Phosphorus ; Sodium ; Uric Acid ; Urolithiasis

No abstract available.
Delusions* ; Hallucinations* ; Humans

BACKGROUND: Although drug eruption refers to a common dermatologieal condition, there are numerous setbacks in the diagnosis. In addition there are no annual average prevalence rates of drug eruptions according to time sequence in Korea. OBJECTIVE: This study attempts to detme the clinical features and causative drugs of drug eruptions, the diagnostic value of various skin tests and to evaluate the dome,stic annual average prevalence rate of drug eruptions according to time sequence. METHOD: 270 patients with drug eruptions were reviewed clinically. In 103 patients, intradennal, patch and scratch-patch tests were performed using suspected drugs. The annual average prevalence rate of drug eruptions was calculated from 10 different general hositals in Korea. RESULT: Exanthematous eruptions(49.3), fixed drug eruptions(30.1), and urticaria(10.0%) were the common types of drug eruptions. The common causative agents were antibiotics/antimicrobials, antipyretics(NSAIDs, and CNS depressants. 52 patients out of 103 had positive results after at least one skin test with suspected drugs. CONCLUSION: In our study, we were ahle to obtain somewhat meaningful results basnl on data from the combination of various skin tests. As a result, physicians need to prescrible drugs with care.
Central Nervous System Depressants ; Diagnosis ; Drug Eruptions* ; Humans ; Korea ; Prevalence ; Skin Tests* ; Skin*

No abstract available.
Delusions* ; Hallucinations* ; Humans

No abstract available.

No abstract available.
Carbon Monoxide* ; Carbon*

No abstract available.
Drug Therapy* ; Stomach Neoplasms*

Although anterior fusion has several advantages in the management of fracture-dislocations of cervical spine than posterior methods, it has not been used in common. Because, it does not give sufficient stability to prevent the dislodgment of the graft and angular deformity and it requires prolonged rigid external immobilization. In order to promote the stability and to reduce the external support, authors have fixed with plate and screws in anterior spine fusion for various type of fracture-dislocations of cervical spine, and report the results of 29 consecutive cases. Minimum follow-up period was 6 months (Av. 12mos.). Two level fixation after anterior decompression by corpectomy was done in 7 cases. Ambulation was started from the day after operation with aid of orthosis, regardless of the neurological status. Bone union was observed in all, but one expired case, within 2–3 months. There was no failure in fixation and no worsening in neurology. Improvement of neurological status were observed in 17 patient during and follow up periods of treatment, among 23 patient with neurological symptoms on arrival. The observed complications of hoarseness(2 csses), dysphagia(2 cases) and Horner's syndrome(1 case) were improved later, but the patient with pneumonia was expired one month after operation. It is concluded that the procedure is a safe and better alternative for the fracture-dislocations including flexion injury between C2-T1, because it provides good stability, rapid union, short external support and possibility of neural decomprssion.
Congenital Abnormalities ; Decompression ; Dislocations ; Follow-Up Studies ; Humans ; Immobilization ; Neurology ; Orthotic Devices ; Pneumonia ; Spine ; Transplants ; Walking