1.A case of septo-optic dysplasia.
Su Kyung KANG ; Sung Hee KIM ; Myoung Jae CHEY ; Hak Soo LEE
Journal of the Korean Pediatric Society 1991;34(12):1707-1711
No abstract available.
Septo-Optic Dysplasia*
2.Comparative Analysis of Contact and Immersion Technique in Ultrasonographic Biometry.
Jay Won RHIM ; Su Yeon KANG ; Hyo Myoung KIM
Journal of the Korean Ophthalmological Society 2009;50(12):1795-1799
PURPOSE: To establish the accuracy of the newly released biometer Ocuscan RxP(R) (Alcon, USA) by comparison with the established Ultrasonic Biometer Model 820(R) (Allergan Humphrey, USA), and to compare the accuracy of contact and immersion biometries. METHODS: This is a prospective study involving 27 patients (40 eyes) who were scheduled for cataract surgery and had axial lengths measured with an Ocuscan RxP(R) biometer using both contact (Method 1) and immersion (Method 2) techniques. As a reference, a contact type Ultrasonic biometer 820(R) (Method 3) was also used. IOL(Intraocular Lens) power for the cataract surgery was calculated using this result. An axial length which would have caused no post-operative refractive error was reversely calculated from the difference of target diopter and post-operative refractive error. This length was compared with the axial lengths obtained via Methods 1, 2 and 3. RESULTS: The means and standard deviations for the measurement sets were compared. Methods 1 and 2 showed no significant difference (23.22+/-0.68, 23.24+/-0.69 mm, p=0.55). The axial length measured by Method 3 was 23.32+/-0.67 mm. The difference between the target refraction and post-operative refractive error was 0.29+/-0.60D. The axial length was reversely calculated from the difference (23.07+/-0.84 mm). The differences between the reversely calculated axial lengths and those of Methods 1, 2 and 3 were 0.15+/-0.31, 0.17+/-0.31 and 0.24+/-0.28 mm, respectively. CONCLUSIONS: Biometric results from Methods 1 and 2 caused less refractive error than did Method 3. The contact and immersion methods are both accurate for IOL power calculation if performed by a well-skilled examiner.
Biometry
;
Cataract
;
Cimetidine
;
Humans
;
Immersion
;
Prospective Studies
;
Refractive Errors
;
Ultrasonics
3.Clinical Significance of Multiple Serum Tumor Markers in the Detection of Ovarian Carcinoma.
Ho Sun CHOI ; Yoon Sang OH ; Moon Kyong CHO ; Myoung Seon KANG ; Woo Dae KANG ; Sang Hyun PARK ; Kwang Su LEE ; Jin A HA ; Myoung Sook JO ; Seok Mo KIM
Korean Journal of Obstetrics and Gynecology 2003;46(9):1702-1706
OBJECTIVE: This study evaluated the possible role of 2 additional tumor markers to CA125 in discriminating between benign and malignant ovarian tumors. METHODS: Serum samples from 1,346 patients were obtained on seven days before operation. All patients underwent surgery for ovarian tumors. Serum levels of 3 tumor markers were compared to histology. Concentrations of tumor markers (CA125, CA72-4, CA19-9) were detected by enzyme immuno- or immunoradiometric assays. Normal range of these markers was defined as CA125
4.Are the Requirements of Propofol Decreased in Early Pregnancy during Anesthetic Induction?.
Myoung Hee KIM ; Su Yeon KIM ; Kyung Sook CHO ; Eun Chi BANG ; Yong In KANG ; Hyun Sook LEE ; Dae Hyun JO
Korean Journal of Anesthesiology 1999;36(1):93-98
BACKGROUND: Minimum alveolar concentration (MAC) is decreased during pregnancy, but there are no data regarding the requirements for intravenous agents. Recently only one study showed that the requirement for thiopental in pregnant women of 7-13 weeks' gestation was less than the requirement obtained in nonpregnant women. Thus we wanted to determine whether pregnant patients needed less propofol for hypnosis and anesthesia than nonpregnant patients. METHODS: One hundred nonpregnant women having gynecologic surgery and 100 pregnant women of 5-13 weeks' gestation undergoing elective abortions were recruited. They were randomly allocated 10 groups according to the doses of propofol and each group had 10 patients. During a period of 30 seconds, one of the doses of propofol 1.0, 1.25, 1.5, 1.75, 2.0, 2.25, 2.5, 2.75, 3.0 or 3.25 mg/kg was administered. Two minutes later, patients were asked to open their eyes as a test for hypnosis. Patients who did not open their eyes were given a 10 seconds, 50-Hz, 80-mA transcutaneous tetanic electrical stimulus to the ulnar nerve as a test for anesthesia. Estimates of ED50 and ED95 for hypnosis and anesthesia were obtained by logistic regression. RESULTS: In the pregnant women, the median effective doses (ED50) (95% confidence interval) for hypnosis and anesthesia were 1.25 (1.13-1.35) mg/kg and 2.71 (2.49-3.04) mg/kg, the ED95 (95% CI) were 1.51 (1.16-1.87) mg/kg and 3.04 (2.80-3.58) mg/kg respectively. Whereas in the nonpregnant women, the ED50 for hypnosis and anesthesia were 1.27 (1.39-1.90) mg/kg and 4.12 (3.50-6.01) mg/kg, the ED95 were 1.53 (1.41-1.93) mg/kg and 4.35 (3.66-7.26) mg/kg respectively. CONCLUSIONS: In early pregnant women, the doses of propofol for hypnosis and anesthesia were 1.6% and 34.2% less compared with those in nonpregnant women.
Anesthesia
;
Female
;
Gynecologic Surgical Procedures
;
Humans
;
Hypnosis
;
Logistic Models
;
Pregnancy*
;
Pregnant Women
;
Propofol*
;
Thiopental
;
Ulnar Nerve
5.Preload with Ringer's Lactate Solution for Elective Cesarean Section : Effect on the Epidural Anesthesia Induced Hypotension.
Yong In KANG ; Kyung Sook CHO ; Su Yeon KIM ; Eun Chi BANG ; Myoung Hee KIM ; Hyun Sook LEE
Korean Journal of Anesthesiology 1999;36(1):46-51
BACKGROUND: Hypotension associated with epidural anesthesia for cesarean section is common and serious, despite the use of uterine displacement and volume preload. This study evaluated the role of crystalloid volume preload for prevention of hypotension during epidural anesthesia. METHODS: Forty parturients undergoing elective cesarean section were allocated randomly to receive either no preload (Group II, n=20) or preload with Ringer's lactate solution 1000 ml over 10-15 minutes (Group I, n=20) before epidural anesthesia. Hypotension was defined as a decrease of systolic blood pressure to less than 90 mmHg and to less than 80% of baseline value. Systolic blood pressure and heart rate were measured 2 minutes interval during first 20 minutes after epidural injection. Apgar score, umbilical venous, arterial and maternal arterial blood gas analysis were done. RESULTS: Significant hypotension occured in seven of the twenty parturients in no preload group (Group II) and seven of twenty parturients in Ringer's lactate preload group (Group I). There were no statistical differences in systolic blood pressure, heart rate, amount of used ephedrine, Apgar score, umbilical venous, arterial and maternal arterial blood gas analysis. CONCLUSIONS: Ringer's lactate preload (1000 ml) before epidural anesthesia in the supine tilted parturients did not decrease the incidence or severity of hypotension.
Anesthesia, Epidural*
;
Anesthesia, Obstetrical
;
Apgar Score
;
Blood Gas Analysis
;
Blood Pressure
;
Cesarean Section*
;
Ephedrine
;
Female
;
Heart Rate
;
Hypotension*
;
Incidence
;
Injections, Epidural
;
Lactic Acid*
;
Pregnancy
6.A Case of Metastasis-induced Acute Pancreatitis Improved by Chemotherap.
Pyoung Ju SEO ; Dong Min KIM ; Myoung Su KANG ; Soon Il LEE ; Hong Ja KIM
The Korean Journal of Gastroenterology 2005;46(5):409-412
Pancreatic metastases are found in up to 40% of patients with small cell lung cancer, but metastasis-induced acute pancreatitis is rare. Treatment of metastasis-induced acute pancreatitis is initially supportive, but failure of conservative management are common. There are few reports on aggressive treatment with chemotherapy which lead to rapid clinical improvement and prolongation of survival in patients with metastasis-induced acute pancreatitis. We experienced a case of metastasis-induced acute pancreatitis in a patient with small cell lung cancer. Despite conservative treatment with dietary restriction and intravenous fluid supply, serum amylase levels increased persistently with severe abdominal pain. After chemotherapy with irinotecan and carboplatin, abdominal pain and serum amylase levels resolved dramatically.
Acute Disease
;
Aged
;
Carcinoma, Small Cell/*secondary
;
English Abstract
;
Humans
;
Lung Neoplasms/*pathology
;
Male
;
Pancreatic Neoplasms/complications/*secondary
;
Pancreatitis/*etiology
7.A case of acute myelomonocytic leukemia with initial manifestationsin the skin.
Jin Young BAEK ; Ki Sook HONG ; Ok Kyoung KIM ; Hae Su KOO ; Woon Sup HAN ; Ho Joung KANG ; Ki Bum MYOUNG
Korean Journal of Clinical Pathology 1992;12(2):211-215
No abstract available.
Leukemia, Myelomonocytic, Acute*
;
Skin*
8.A case of acute myelomonocytic leukemia with initial manifestationsin the skin.
Jin Young BAEK ; Ki Sook HONG ; Ok Kyoung KIM ; Hae Su KOO ; Woon Sup HAN ; Ho Joung KANG ; Ki Bum MYOUNG
Korean Journal of Clinical Pathology 1992;12(2):211-215
No abstract available.
Leukemia, Myelomonocytic, Acute*
;
Skin*
9.Serum C-Reative Protein As a Predictor for Cardiac Sequelae in Kawasaki Disease.
Eun Young CHO ; Min Hae LEE ; Ki Su KANG ; Eun Suk NO ; Dong Jin LEE ; Myoung Bum CHOI ; Chan Hoo PARK ; Hee Shang YOUN ; Hyang Ok WOO
Journal of the Korean Pediatric Cardiology Society 2002;6(1):90-96
PURPOSE: The aim of this study was to identify the predictive factors in the early laboratory findings for cardiac sequelae in Kawasaki disease(KD). METHODES: A retrospective review of the records was conducted of all children with KD who were admitted to the Ulsan Dongkang General Hospital, Masan Samsung Hospital, and Gyeongsang National University Hospital between January 1995 and December 1999. We analyzed and compared the early laboratory findings between the patients with and without coronary artery dilatation. RESULTS: A total of 981 patients were divided into two groups : 826 patients(84.3%) with normal coronary artery and 155 patients(15.7%) with coronary artery dilatation. Age and sex were not significantly different between the two groups. The mean serum C-reactive protein(CRP) in the coronary artery dilatation group and in the normal coronary artery group were 5.0 mg/dl(+/-5.3) and 4.1 mg/dl(+/-5.0), respectively, with a significant difference(P<0.05), whereas the other early laboratory findings had no difference between the groups. CONCLUSION: This study shows that the early serum CRP was higher in patients with KD who had coronary artery dilatation than in those with normal coronary artery. There may be a strong possibility of cardiac sequelae at a high level of serum CRP. However, the cut-off value of serum CRP could not be determined for the prediction of cardiac sequelae in patients with KD.
Child
;
Coronary Vessels
;
Dilatation
;
Hospitals, General
;
Humans
;
Mucocutaneous Lymph Node Syndrome*
;
Retrospective Studies
;
Staphylococcal Protein A*
;
Ulsan
10.Cardiovascular Collapse during Gynecologic Endoscopy: Report of 2 cases.
Su Yeon KIM ; Hyun Sook LEE ; Kyoung Sook CHO ; Myoung Hee KIM ; Yong In KANG ; Kwang Won PARK
Korean Journal of Anesthesiology 1998;34(1):208-212
Hysteroscopy is an established gynecologic procedure that has been used for the past 20 years as a diagnostic technique. It is also used therapeutically. Hysteroscopy is commonly performed with CO2insufflation and its complications are rare. The sudden decrease of end-tidal partial pressure of carbon dioxide, associated with mill-wheel murmur, loss of cardiac output and sinus tachycardia on the ECG are highly suggestive of massive gas embolism during laparoscopy and hysteroscopy. We report 2 cases of cardiac arrest and severe bradycardia. The second patient's expired CO2 concentration fell rapidly to 7 mmHg and blood pressure and heart rate dropped suddenly after resection of the uterine septum and adhesiolysis. We performed cardiac resuscitation with cardiotonic drugs, cardiac compression, defibrillator and resulted in good recovery. At the time of discharge 10 days and 2 days later, the patients had recovered almost completely.
Blood Pressure
;
Bradycardia
;
Carbon Dioxide
;
Cardiac Output
;
Cardiotonic Agents
;
Defibrillators
;
Electrocardiography
;
Embolism, Air
;
Endoscopy*
;
Heart Arrest
;
Heart Rate
;
Humans
;
Hysteroscopy
;
Laparoscopy
;
Partial Pressure
;
Resuscitation
;
Tachycardia, Sinus