No abstract available.
Humans ; Internet* ; Patient Care*

Recently cryogenic therapy is widely used for the treatment of herpes simplex keratitis. We had experimental studies on the effect of iodine cautery and cryocautery upon the regeneration of corneal ulceration. On 10 adult albino rabbits, one eye was treated by iodine, and the other by cryocautery in area of 0.6cm X 0.6cm. The epithelium in this area was completly removed by cotton applicator. There after, the rate of epithelial regeneration was observed every 12 hours. The results were as follows: (1) The average period of complete epithelial regeneration was 48 hours in animal treated with cryocautery and 78 hours in animals treated with iodine cautery. This difference is statistically highly significant. (2) Corneal opacity was not demonstrated in eyes treated with cryocautery. Six eyes treated with iodine, however, showed various degree of corneal opacities. These results support the view that the healing time in human herpes simplex keratitis is shortened in patients with cryocautery as compared with iodine.
Adult ; Animals ; Cautery* ; Corneal Opacity ; Corneal Ulcer* ; Epithelium ; Humans ; Iodine* ; Keratitis, Herpetic ; Rabbits ; Regeneration*

Twenty-six cases of Colles fracture were treated with closed reduction and percutaneous K-wire fixation under C-arm field and then wrist was immobilized by sugar tong splint and then short arm splint from Jan. 1982 to Dec. 1985 at the department of orthopaedic surgery of St. Benedict hospital. A prospective study was made and evaluated under the subjective and objective criteria of Gartland and Werley, and the objective criteria of Scheck. The result of this study were as follow: 1. The incidence of Colles fracture was highest in 3rd decade(26.9%) and 7th decade(23.1%) respectively. In the 3rd decade the reason for the highest incidence was the job-related accident during the productive age and they were male patients. 2. The main cause of the injury was falling accident comprising of 53.8% and the male to female ratio was about equal. 3. Among the 26 cases treated with the percutaneous K-wire fixation, the result was satisfactory in 92.2% but was unsatisfactory in one case with severe comminuted fracture. 4. The percutaneous K-wire fixation for Colles fracture had less complication and more advantages such as the early disappearance of edema by early exercies, the early returning of range of motion of joint to normal, and the comfortable cast immobilization in neutral position of wrist. 5. The percutaneous K-wire fixation for Colles fracture was applicable to the concept that the anatomical reduction and maintenance would lead to the improvement of the joint function. 6. The percutaneous K-wire fixation for Colles fracture was indicated when neurologic sign developed after reduction of fracture by classic methord and when the exercise of joint was required in the old age. 7. When the articular surface of the radius was severely comminuted and the distal radius became severely osteoporotic, the result from the use of percutaneous K-wire fixation was also poor. In this case we considered the use of an external fixator.
Accidental Falls ; Arm ; Clinical Study ; Colles' Fracture ; Edema ; External Fixators ; Female ; Fractures, Comminuted ; Humans ; Immobilization ; Incidence ; Joints ; Male ; Neurologic Manifestations ; Prospective Studies ; Radius ; Range of Motion, Articular ; Splints ; Wrist

No abstract available.

Incidence of non-contiguous multiple spine fracture was increased from 3.2%~4.5% at 1960th and 70th to 5.7% ~23.8% at 80th and 90th. But there is no reports in Korea which has high incidence of traffic and industrial accidents. In 345 consecutive patients with acute spine fracture, we found that 43 patients (12.5%) had multiple non-contiguous spine fractures. At the 43 patients studies 37 (87.4%) sustained fractures at 2 levels while 6 had more than 3 levels of injury, 26 were injured by fall from heights, 27 (62.8%) had 2.33 associated injuries on an average, and 12 (27.9%) had a neurologic deficit. There are five patterns account for 26 (50%) of the total number of patients. In 19 patients (44.2%), there was a mean 29.3 days delay (from 3 to 233 days) in diagnosis of the minor lesions. In 19 delay diagnosed minor lesions, it confirmed by bone scan in 12 patinets(63.6%). Two patients died within 24 hours after accident, and 41 patients (41 major and 50 minor fractures) were treated in our hospital. Among them, 21 (51.2%) needed modification of treatment by the presence of non-con- tiguous multiple spine fractures. According to above findings, the physician must be aware of the possible noncontiguous multiple spine fractures when examine and treat the patients with spine fracture.
Accidents, Occupational ; Diagnosis ; Humans ; Incidence ; Korea ; Neurologic Manifestations ; Spine

We investigated the capacity of low dose aspirin in reducing the incidence of pregnancy induced hypertension and affecting the pregnancy outcomes in women at high risk for this disorder. And we also studied the efficacy of Doppler ultrasound as an effective means of selecting a patient population of good candidate to administer low dose aspirin. Seventy women with chronic hypertension or a history of severe preeclampsia in their previous pregnancy were randomly assigned to treated group receiving low dose aspirin(60 mg/d, n=32) or control group(n=38). Daily administration of low dose aspirin could not prevent the development of pregnancy induced hypertension in the treated group(21.9% vs. 28.3%, p > 0.05). And there was no differences between the treated and control groups in the rates of emergency cesarean section for fetal distress(6.3% vs. 10.3%, p > 0.05), neonatal intensive care unit admission(9.4% vs. 15.8%, p > 0.05), fetal growth retardation(15.6% vs. 13.2%, p > 0.05), and perinatal death(3.1% vs. 7.9%, p > 0.05). In the group showing abnormal Doppler flow velocity waveform, aspirin seemed to improve the mean gestational age(35.7+/-2.8 vs. 34.4+/-3.1 weeks), birth weight(2271.9+/-730.8 vs. 1887.0+/-619.0 gm) and the pregnancy outcomes(31.3% vs. 60.6%), however, these results were not statistically significant(p > 0.05). This study suggests that low dose aspirin therapy is not effective in reducing the incidence of pregnancy induced hypertension. However, combination of Doppler ultrasound study with low doe aspirin therapy may improve pregnancy outcomes in women with high risk pregnancy.
Aspirin* ; Cesarean Section ; Emergencies ; Female ; Fetal Development ; Humans ; Hypertension ; Hypertension, Pregnancy-Induced ; Incidence ; Infant, Newborn ; Intensive Care, Neonatal ; Parturition ; Pre-Eclampsia ; Pregnancy ; Pregnancy Outcome ; Pregnancy, High-Risk* ; Ultrasonography*

OBJECTIVE: The goal of this study is to determine the efficacy of rapid karyotyping from fetal ascitic fluid. METHODS: In three cases of isolated fetal ascites diagnosed by prenatal ultrasonography, ultrasound guided fetal paracentesis and amniocentesis were performed and successfully obtained. Fetal karyotyping in each case at 29, 30 and 32 weeks gestation using modified lymphocyte culture method was conducted. RESULTS: The chromosomal analysis was successful within 72 hours and abnormalities were detected in two cases and revealed trisomy 21 in each case. Our study demonstrated that the majority distribution of white blood cells was lymphocytes which ranged from 2.1 * 10(6) cells/ml to 3.7 * 10(6) cells/ml and the cell density for culture was at least than 0.35 * 10(6) cells/ml. CONCLUSION: The use of ascitic fluid as a cell source to achieve rapid fetal karyotyping can be valuable when cordocenteis or amniocentesis would be technically more difficult, or when rapid result is required for planning of perinatal management at late second or third trimester gestational age.
Amniocentesis ; Ascites ; Ascitic Fluid* ; Cell Count ; Cytogenetics* ; Diagnosis* ; Down Syndrome ; Female ; Gestational Age ; Humans ; Karyotyping ; Leukocytes ; Lymphocytes ; Paracentesis ; Pregnancy ; Pregnancy Trimester, Third ; Ultrasonography ; Ultrasonography, Prenatal

No abstract available.
Ascites* ; Intussusception*

OBJECTIVE: To obtain clinically useful data regarding prenatal diagnosis, proper antepartum counseling and obstetric management in pregnancies with fetal dysplastic kidney disease. METHODS: We retrospectively reviewed 13 cases of MCDK(Multicystic dysplastic kidney) and PCDK(Polycystic dysplastic kidney), diagnosed by antenatal ultrasound and delivered from June 1994 through July 1999 at Ajou University School of Medicine, Department of Obstetrics and Gynecology, with regard to prenatal ultrasonographic findings, perinatal outcomes, maternal complications and associated fetal anomalies. RESULTS: The incidence of MCDK and PCDK was one in 1,066 and one in 2,398 births, respectively. Of the 9 cases of MCDK, one case was terminated due to severely associated anomaly, and 6 cases were delivered by spontaneous labor or pitocin induction at term, of which 1 case was delivered by pitocin induction at 36 weeks gestation due to intrauterine fetal death. Two cases were delivered by cesarean section. There were no neonatal deaths in 7 cases of MCDK and they have been followed up to date, and alive. Of the 4 cases of PCDK, 3 cases were terminated by induced abortion or induced vaginal delivery, and 1 case was delivered by cesarean section, which was combined with hypertrophic cardiomyopathy, and the baby died within 24 hours after birth. Perinatal complications consisted of small for gestational age, urinary tract infection, hydronephrosis, acute respiratory failure, acute renal failure, periventricular hemorrhage and laryngomalacia in the neonatal period. CONCLUSION: It is suggested that antenatal ultrasonography and genetic analysis to evaluate accurate diagnosis and associated anomalies should be performed to manage and councel properly the pregnancies with fetal dysplastic kidney disease.
Abortion, Induced ; Acute Kidney Injury ; Cardiomyopathy, Hypertrophic ; Cesarean Section ; Counseling ; Diagnosis ; Female ; Fetal Death ; Gestational Age ; Gynecology ; Hemorrhage ; Humans ; Hydronephrosis ; Incidence ; Kidney Diseases* ; Kidney* ; Laryngomalacia ; Obstetrics ; Oxytocin ; Parturition ; Pregnancy* ; Prenatal Diagnosis ; Respiratory Insufficiency ; Retrospective Studies ; Ultrasonography ; Urinary Tract Infections

No abstract available.
Hypoglycemia*