OBJECTIVE: To investigate the effect of extracorporeal shock wave therapy (ESWT) on pressure ulcers which is a major, functionally-limiting medical problem impairing quality of life for many people each year. METHOD: Seven patients who had stage 3 pressure ulcers were enrolled for the study. Each patient was treated with 6 sessions of low-energy (0.10~0.15 mJ/mm2, 1,000 impulses) ESWT. The length, width, depth and soft tissue biopsy of pressure ulcers were evaluated every 2 weeks for 6 weeks. RESULTS: The length, width and depth decreased significantly after 2 weeks of ESWT application. Healthy granulation tissue was formed. Soft tissue biopsy revealed increased the number and size of capillaries and decreased inflammatory cells in treated case. CONCLUSION: ESWT promoted wound healing and revealed favorable histological changes in pressure ulcers. We suggest that ESWT can be used for the safety and effective management of pressure ulcer.
Biopsy ; Capillaries ; Granulation Tissue ; Humans ; Pressure Ulcer ; Quality of Life ; Shock ; Wound Healing

Since 1970, the group B streptococcus(GBS) has been a significant cause of neonatal sepsis in the West. Two distinct forms of disease occur in neonates. Early-onset disease which occurs within 7 days after birth is characterized by respiratory distress, apnea, shock, pneumonia, and occasionally meningitis. Late onset disease usually occurs at 3-4 weeks of age(ranging from 7 days to 3 months) and presents occult bacteremia or meningitis. The GBS is thought to be a rare causative agent for neonatal sepsis in Korea. Lately, we experience a case of early-onset GBS sepsis who died at 3rd day of life. We present this case with brief review of literatures.
Apnea ; Bacteremia ; Humans ; Infant, Newborn ; Korea ; Meningitis ; Parturition ; Pneumonia ; Sepsis* ; Shock

OBJECTIVE: To estimate association between laboratory findings such as serum lipid panel, urine pH, alkaline phosphatase, lactic acid and chronic low back pain patients. METHOD: A sample (n=112) of blue color employees in an engineering company were divided into three groups, degenerative herniated disc patients, degenerative spondylosis patients and radiculopathy patients. Each group was examined for the correlation between several factors and chronic low back pain. Several factors including laboratory findings with serum total cholesterol, HDL-cholesterol, LDL-cholesterol, triglyceride, urine PH, alkaline phosphatase, lactic acid and smoking were analysed. RESULTS: There was no association between the baseline total cholesterol, HDL-cholesterol, LDL-cholesterol, alkaline phosphatase, urine pH, lactic acid and chronic low back pain. However, the triglyceride levels were significantly higher in degenerative herniated disc patients, degenerative spondylosis patients and smokers. CONCLUSION: High serum triglyceride predicted incident degenerative chronic low back pain.
Alkaline Phosphatase ; Cholesterol ; Humans ; Hydrogen-Ion Concentration ; Intervertebral Disc Displacement ; Lactic Acid ; Low Back Pain ; Mass Screening ; Radiculopathy ; Smoke ; Smoking ; Spondylosis

BACKGROUND: Psychiatric disorders have been known to occur by the interaction of biologic, psychologic and social factors. A family can affect the occurrence of psychiatric disorders as a primary social factor. On the other hand, psychiatric disorders can affect family function. There fore, we studied to compare family function between the families of psychiatric inpatients and those of normal persons, using Family APGAR and FACES III. METHODS: Between July 1, 1999 and August 31, 1999, we examined the subject group as 40 relatives to visit psychiatric inpatient and the control group as 40 persons whose family members did not have chronic diseases or psychiatric disorders, using questionnaire of socio-demographic factors and family function. RESULTS: Family APGAR scores in subject group were lower than those of control group, but not statistically different. But the degrees of 'Partnership' of the Family APGAR in subject group were significantly lower than those of control group.(P<0.05) Adaptability scores of FACES III in two groups were not different. Cohesion scores of FACES III in subject group were lower than those of control group but not statistically different. The Family APGAR scores in the families of the schizophrenics were significantly lower than those of control group. The duration of psychiatric disorders did not affect family function. CONCLUSION: The family function of subject group was worsened but not statistically different. But in the families of the schizophrenics, the Family APGAR scores were significantly lower than those of control group. Therefore, we should consider serious family dysfunction in the families of schizophrenics.
Chronic Disease ; Hand ; Humans ; Inpatients ; Surveys and Questionnaires

No abstract available.
Biopsy* ; Brain*

Pneumorrhachis, caused by intraspinal air, is an exceptional but important radiographic finding that is accompanied by different etiologies. Pneumorrhachis, by itself, is usually asymptomatic and gets reabsorbed spontaneously. Therefore, the patients with pneumorrhachis are mostly managed conservatively. We encountered a unique case of atypical traumatic pneumorrhachis accompanied by paraparesis.
Humans ; Paraparesis* ; Pneumorrhachis*

Spinal epidermoid cyst is less than 1% of the entire spinal cord tumor and a rare tumor. It is a slowly proliferating benign tumor and can be a result of either congenital or acquired factors. In particular, reports of acute paraplegia due to spinal epidermoid cyst rupture are very rare. Since authors experienced paraplegia resulting from congenital spinal epidermoid cyst rupture during an asthma attack, it is reported with a review of literature.
Asthma ; Epidermal Cyst ; Paraplegia ; Rupture ; Spinal Cord Neoplasms

To assess the predictability and accuracy of photorefractive keratectomy (PRK) in myopia, we reviewed the charts of 182 patients who underwent PRK and were followed up for more than 12 months. The mean visual acuity was improved from 0.11 to 0.80 at 12 months postoperatively, and the mean refraction change shows from -7.94D to -0.89D. 47% of the treated eye achieved final visual acuity of 1.0, and 97% achieved 0.5 or better. In the case of postoperative refraction, 96% of cases who were less than -6 D myopia achieved final refraction within +/- 1D, while 66% of cases who were more than -6 D myopia did. These results suggest that PRK is a safe and predictable procedure in treating mild to moderate myopia.
Adult ; Female ; Human ; *Keratectomy, Photorefractive, Excimer Laser ; Male ; Middle Age ; Support, Non-U.S. Gov't

During intraocular surgery including cataract, air bubbles occasionally enter the anterior chamber during irrigation. The influences of these air bubbles on the cornea endothelium, however, have yet to be known. The purpose of this study is to investigate the effects of bubbles on the rabbit corneal endothelium during irrigation and aspiration mode in experimental phacoemulsification. After anesthesia, the anterior chamber was irrigated and aspirated for 1 minute with balanced salt solution. The rabbits were then randomly divided into 4 groups. In group 1, corneal endothelial irrigation and aspiration were performed without air bubbles for 1 minute. In group 2, corneal endothelial irrigation was performed in the presence of air bubbles in the anterior chamber for 1 minute. In group 3, corneal endothelial irrigation and aspiration were performed in the presence of air bubbles in the anterior chamber for 1minute. In group 4, corneal endothelial irrigation was performed with silicone oil at 50 mmHg pressure in the presence of air bubbles in the anterior chamber for 1 minute. In group 1, the cornea endothelial cells showed normal F-actin without cell damage. In group 2, a ring shaped endothelial cell destruction area adjacent to the border was found along the margin of the air bubble. In group 3, similar ring-shaped lesion found in group 2 were observed but with more extensive cell destruction. In group 4, a partial number of cell to cell separation was found without endothelial cell destruction. In conclusion, air bubbles in the anterior chamber during irrigation with balanced salt solution showed destructive changes in rabbit corneal endothelial cell.
Actins ; Anesthesia ; Anterior Chamber ; Cataract ; Cell Separation ; Cornea ; Endothelial Cells ; Endothelium ; Endothelium, Corneal* ; Phacoemulsification ; Rabbits ; Silicone Oils

BACKGROUND: Smoking is the single most considerable factor, which may likely affect one's health most adversely. Therefore, an effective control upon smoking has been the most important issue for all of the practitioners. Furthermore, the latters concern an the alternative medicine has been steadily mounting these days. Accordingly, a series of clinical group study has been mapped aut in order to clarify the effect and the outcome of acupuncture treatment and its rate of success. METHODS: The survey has been conducted fram April 7th, 1998 for six months with the voluntary help of 130 students as our study objects, who were the 1st, 2nd and 3rd graders at two metropolitan high-schools in Seoul A basic questionnaire has been prepared and collected at the first interview. The acupuncture treatment has been alternately administered at each side of ears once a week for the respective object-students and the information had been questioned in the survey. When 5 months lapsed with no treatment after the initial four weeks of intensive application, a further follow-up survey was repeated all over again(once every week for 4weeks and another after 6 months). For the analysis of our finding, the SAS V6.12 has been used together with the one way ANOVA test, t-test, and Cochran-Armitage trend test. RESULTS: Those who managed to stop smoking after the acupuncture treatment of one week, four weeks and six months respectively were found as follows; 2 students(61%), 12 students(37.5%), and 8 students(25%), proving that the success rate for smoking cessation after six months was 25%. Those who decreased their number of smoking more than half were; 13 students(39.4%), 15 students(46.9%), 25 students(75%). The number of withdrawal symptom and the smoking cessation as well as the smoking reduction rate were not found co-related each other. The frequency of their smoking, the frequency of the smoking attempt, the period of their abstinence from smoking, the facts whether their family-members of relatives smoked or not, the FTQ(Fagerstrom Tolerance Questionnaire), the frequency of their drinking and the motivation types of smoking(Why test) were found not influential upon the change of smoking tastes and their intensity of smoking wish by the treatment of the auricular acupuncture. CONCLUSIONS: The change of smoking taste and the change on the intensity of smoking wish as the outcome of acupuncture treatment for the stop-smoking has been statistically siganificant.
Acupuncture* ; Acupuncture, Ear ; Complementary Therapies ; Drinking ; Ear ; Follow-Up Studies ; Humans ; Motivation ; Seoul ; Smoke* ; Smoking Cessation* ; Smoking* ; Substance Withdrawal Syndrome ; Surveys and Questionnaires