1.The effects of cognitive expectancies of alcohol on the drinking.
In Bok HWANG ; Min Kyou LEE ; Kyung Chae JOO
Journal of Korean Neuropsychiatric Association 1993;32(6):962-970
No abstract available.
Drinking*
2.Treatment of Vaginal Endodermal Sinus Tumor.
Seok Joo HAN ; Myo Kyung LEE ; Chuhl Joo LYU ; Byung Soo KIM ; Eui Ho HWANG
Journal of the Korean Pediatric Society 1995;38(5):707-712
No abstract available.
Endoderm*
;
Endodermal Sinus Tumor*
3.Spontaneous Hematomyelia: Case Report.
Jeong Hyun HWANG ; Joo Kyung SUNG ; Sung Kyoo HWANG ; In Suk HAMM ; Yeun Mook PARK ; Seung Lae KIM
Journal of Korean Neurosurgical Society 2000;29(3):411-419
No abstract available.
Spinal Cord Vascular Diseases*
4.The Clinical and Radiological Analysis of Shunt-Dependent Hydrocephalus after Acute Hydrocephalus in Surgical Aneurysmal Patients.
Yong Hwan SHIN ; Jeong Hyun HWANG ; In Suk HAMM ; Joo Kyung SUNG ; Sung Kyoo HWANG ; Yeun Mook PARK ; Seung Lae KIM
Journal of Korean Neurosurgical Society 2000;29(11):1476-1483
No abstract available.
Aneurysm*
;
Humans
;
Hydrocephalus*
5.Posterior C1-2 Transarticular Screw Fixation without C1-2 Sublaminar Wiring in Atlantoaxial Instability.
Yong Hwan SHIN ; Jeong Hyun HWANG ; Joo Kyung SUNG ; Sung Kyu HWANG ; In Suk HAMM ; Yeun Mook PARK ; Seung Lae KIM
Journal of Korean Neurosurgical Society 2000;29(11):1469-1475
No abstract available.
6.Anterior Screw Fixation of Type II Odontoid Fracture.
Myung Jin KIM ; Jeong Hyun HWANG ; Joo Kyung SUNG ; Sung Kyu HWANG ; In Suk HAMM ; Yeun Mook PARK ; Seung Lae KIM
Journal of Korean Neurosurgical Society 2000;29(11):1461-1468
No abstract available.
7.Level of Emergency Medical care Required in Religious Mass Gathering.
Kwan Mo YANG ; Tae Wook KWON ; Du Young HWANG ; Hwan LEE ; Joo Il HWANG ; Se Kyung KIM
Journal of the Korean Society of Emergency Medicine 1997;8(2):179-184
STUDY OBJECTIVE: determine the level of medical care required for mass gatherings and describe the types of medical problems encountered in a religious mass gathered ceremony. DESIGN: Standard charts and a four-tiered triage system(minor, moderate, urgent, and emergent) were developed before the event. The triage system was applied to each chart retrospectively by a single emergency physician. SETTING: Medical staff(10 physicians,13 nurses,1 pharmacist, and 54 first-aid attendants) were based in 8 advanced life support (ALS) clinics. INTERVENTIONS: First-aid attendants referred patients to the clinics, where nurses conducted initial assessments and referred patients to physicians at the venue. Three ambulances were stationed at the venues. RESULT: 22 trauma patients were developed and 183 medical complaints were encountered. Only 7 urgent medical problems were encountered.
Ambulances
;
Emergencies*
;
Humans
;
Pharmacists
;
Retrospective Studies
;
Triage
8.Diagnosis and treatment guidelines of congenital mullerian anomalies.
Korean Journal of Obstetrics and Gynecology 2005;48(1):5-13
Anatomic gynecologic anomalies occur when there is failure of normal embryonic ductal development. These include conditions such as congenital absence of vagina, lateral fusion defect and vertical fusion defect of the Mullerian duct. The treatment of Mullerian anomalies should be based on accurate diagnosis and comprehension of the developmental process. Congenital uterine anomalies occur in approximately 1 in 2000 newborn female infants. It is also important to provide adequate consultation and explanation to all family members with regard to the aim of treatment, possible complications that may ensue, and changes in future fertility potential.
Comprehension
;
Diagnosis*
;
Female
;
Fertility
;
Humans
;
Infant
;
Infant, Newborn
;
Vagina
9.MR Patterns of Bone Marrow of Calvarium and Vertebral Body in Normal Subjects; Pattern Analysis According to Age Distribution.
Yang Gu JOO ; Mi Young HWANG ; Soo Ji SUH ; Sun Kyung LIM ; Sun Goo KIM
Journal of the Korean Radiological Society 1994;31(1):25-30
PURPOSE: The purpose of this study is to illustrate MR patterns of bone marrow of calvarium and vertebral body in normal subjects according the age distribution and to understand the course of the fatty replacement from red marrow. METHODS AND MATERIAL: We retrospectively evaluated MR examinations of the calvaria(n=71), cervical spine(n=71), thoracic spine(n=65), Imbar spine(n =68) in subjects without bone marrow abnormality whose age ranged 3 weeks to 74 years. Three distinctive patterns were categorized on Tl-weighted images of the skull. In pattern 1, uniformly low signal intensity with or without very small areas of high intensity in frontal and occipital bones is noted. In pattern 2, frontal and occipital bones have uniformly high signal intensity, and patchy area of high intensity appears in parietal bone. In pattern 3, the entire skull has uniformly high signal intensity. In the spine, four patterns were categorized on Tl-weighted MR images. In pattern 1, the vertebral body has uniformly low signal intensity except for linear areas of high intensity superior and inferior to basivertebral vein. In pattern 2, bandlike and triangular areas of high signal intensity are found in the periphery. Pattern 3 and 4 have diffusely distributed areas of high signal intensity; pattern 3 consist of numerous indistinct dots measuring a few millimeter or less, and pattern 4 consist of fairly well marginated areas ranging in size from 5 to 1.5cm. RESULT:In the calvaria, 73% of pattern 1 were younger than 20 years, pattern 2 were evenly distributed, and 86% of pattern 3 were older than 40 years. In the spine, 87% of pattern 1 were younger than 40 years, 72% of pattern 3 were in 40 to 50 years, and 87% of pattern 4 were older than 50 years. Pattern 2 were evenly distributed in the cervical and thoracic spine, but in the thoracic spine 62% were younger than 30 years. CONCLUSION:It is concluded that younger age group shows mainly pattern 1, whereas elderly group has pattern 3 or 4 in the calvarial and vertebral body marrow. This suggests that conversion to fatty marrow begin locally and progress diffusely with age.
Age Distribution*
;
Aged
;
Bone Marrow*
;
Humans
;
Occipital Bone
;
Parietal Bone
;
Retrospective Studies
;
Skull*
;
Spine
;
Veins
10.The Effects of Esmolol on Neuromuscular Action of Succinylcholine or Mivacurium.
Kyung Ho HWANG ; Suk Joo DOH ; Jeong Seok LEE ; Wook PARK ; Sung Yell KIM
Korean Journal of Anesthesiology 1998;35(5):908-913
Background: Esmolol is rapid hydrolyzed by plasma esterase but may inhibit plasma cholinesterase activity based on its structure. This study was designed to evaluate the interactions between esmolol and succinylcholine or mivacurium which are metabolized by plasma cholinesterase and to determine the inhibitory effect of esmolol on human plasma cholinesterase. Methods: Neuromuscular effects of succinylcholine (1.0 mg/kg) and mivacurium (0.15 mg/kg) with or without esmolol (0.5 mg/kg or 1.0 mg/kg) were compared in 57 adult patients (ASA class I) during O2-N2O-isoflurane anesthesia. Neuromuscular block was monitored by recording the compound electromyogram of the hypothenar muscle resulting from supramaximal train of four stimuli applied to the ulnar nerve. Also plasma cholinesterase activity was measured before and 5, 10 minutes after injection of esmolol. Results: Time from injection to onset of over 95% block, clinical duration from injection to 25% recovery of control twitch, and recovery index defined as from 25% to 75% twitch recovery of succinylcholine or mivacurium were not altered by pretreatment of esmolol. Plasma cholinesterase activity was not decreased after injection of esmolol 0.5 mg/kg, but decreased by 5% after injection of 1.0 mg/kg (p<0.05). Conclusions: It is unlikely that neuromuscular blocking effects of succinylcholine and mivacurium are prolonged by administration of clinical doses of esmolol (0.5~1.0 mg/kg) due to inhibition of plasma cholinesterase activity in human.
Adult
;
Anesthesia
;
Cholinesterases
;
Humans
;
Neuromuscular Agents
;
Neuromuscular Blockade
;
Plasma
;
Succinylcholine*
;
Ulnar Nerve