1.The Effects of Mixture of Mivacurium and Vecuronium on Neuromuscular Blockade during General Anesthesia.
Wha Joo CHAE ; Yung Gil CHOI ; Jung Ae LIM ; Nam Sik WOO
Korean Journal of Anesthesiology 1999;37(1):6-12
BACKGROUND: This study was designed to examine the interactions between mivacurium and vecuronium when administered during a standardized technique. METHODS: Eighty patients (ASA physical status I or II) were randomly assigned to one of four groups (n=20). Their neuromuscular function was measured in response to ulnar nerve supramaximal square-wave TOF stimulation at 10-sec intervals. After the attainment of a stable baseline neuromuscular response, the patients were randomly assigned to receive a rapid iv bolus of either: (1) 3M group (n=20): mivacurium 0.21 mg/kg. Alone, or (2) 2M1V group (n=20): mivacurium 0.14 mg/kg plus vecuronium 0.05 mg/kg, or (3) 1M2V group (n=20): mivacurium 0.07 mg/kg plus vecuronium 0.10 mg/kg, or (4) 3V group (n=20): vecuronium 0.15 mg/kg alone. The onset time of the neuromuscular block, time of recovery of T1 to 25% and reblock time (the time from the reinjection of vecuronium at the time of recovery of T1 to 25% to the time of recovery of T1 to 25%: T25-25) were measured. The intubating condition was evaluated clinically with a scoring system. RESULTS: The onset of block in the 3M group was 33% slower than in the 3V group. The time durations until 25% recovery in the 2M1V, 1M2V and 3V groups were longer than in the 3M group, and the durations in the 1M2V and 3V groups were longer than in the 2M1V group. The T25-25 reblock times of the 2M1V, 1M2V and 3V groups were prolonged in comparison to that of the 3M group. There was no difference in intubating conditions between any of the groups. CONCLUSIONS: A combination of mivacurium with vecuronium provides rates of onset and duration of block which are more effective than an equivalent dose of mivacuriun alone as an additive reaction.
Anesthesia, General*
;
Humans
;
Neuromuscular Blockade*
;
Ulnar Nerve
;
Vecuronium Bromide*
2.A Comparison of 10% Lidocaine Spray and Intravenous 2% Lidocaine on Mean ArterialPressure and Heart Rate Following Tracheal Intubation.
Jung Man LIM ; Young Keun CHAE ; Dae Hyun JO ; Hae Kyoung KIM ; Choon Kun CHUNG
Korean Journal of Anesthesiology 1997;33(4):633-638
BACKGROUND: Laryngoscopy and tracheal intubation for general anesthesia are potent stimuli to the cardiovascular system due to sympathetic stimulation. The aim of this study was to compare the hemodynamic responses with different administration routes of lidocaine on blood pressure and heart rate changes associated with tracheal intubation. METHODS: Sixty patients were randomly assigned to spray group (Group 1, n=20) received 10% lidocaine 1.5 mg/kg spray to intratracheally immediately before tracheal intubation, IV group (Group 2, n=20) received 2% lidocaine 1.5 mg/kg intravenously before 90 sec tracheal intubation and control group (Group 3, n=20). Anesthesia was induced with thiopental 5 mg/kg IV, vecuronium 0.1 mg/kg and 50% N2O-O2- 2vol % enflurane. After 5 minutes, tracheal intubation was performed. Mean arterial pressure and heart rate were measured at preintubation and immediately postintubation, 1, 3, 5 mins after tracheal intubation. RESULTS:The differences of mean arterial pressure which were measured at preintubation and immediately postintubation and 1 minute after intubation in group 1 were significantly lower than those in other group (p<0.05). The differences of heart rate which measured at preintubation and 1 minute after intubation were lower than those in group 3 (p<0.05). CONCLUSIONS: For the suppression of sympathetic stimulation following tracheal intubation, 10% lidocaine spray to the laryngotrachea is an effective method to suppress cardiovascular response.
Anesthesia
;
Anesthesia, General
;
Arterial Pressure
;
Blood Pressure
;
Cardiovascular System
;
Enflurane
;
Heart Rate*
;
Heart*
;
Hemodynamics
;
Humans
;
Intubation*
;
Laryngoscopy
;
Lidocaine*
;
Thiopental
;
Vecuronium Bromide
3.A study on the medical care expenditure of the uterine cervix carcinoma by clinical stage and treatment modality.
Hyo Ki MIN ; Doo Chae JUNG ; Soo Yong CHOI ; Je Ho LEE ; Jae Kyu LIM
Korean Journal of Epidemiology 1992;14(2):160-174
No abstract available.
Cervix Uteri*
;
Female
;
Health Expenditures*
4.Iliac Crest Reconstruction after Harvesting Autogenous Iiac Bone Grafts for Anterior Spinal Fusion
Ki Soo KIM ; Yong Soo CHOI ; Chae In LIM ; Ssng Wook RYU ; Sun Yong JUNG
The Journal of the Korean Orthopaedic Association 1996;31(4):711-719
Potentially, some donor site complications are associated with the harvesting of autogenous tricortical iliac bone grafts for anterior spinal fusion. The purpose of this study was to evaluate the reliability of the anterior iliac crest reconstruction after harvesting autogenous iliac grafts for anterior spinal fusion. We devided into two groups : the study group were the anterior iliac crest reconstruction in 57 patients with minimal twelve months follow up period, the control group were not the anterior iliac crest reconstruction in 21 patients who could not obtain the rib from retroperitoneal approach. The average follow up was obtained at 43.3 months(12 to 72 months) in study group, at 41.6 months(12 to 60 months) in control group. The study group had a tendency to improve the donor site pain after incorporation of the rib graft and the control group tend to remain the donor site pain till late especially in the thinner group and combined disease group. In residual deformity of the donor site, the study group was superior to the control group. Residual deformity of the study group was associated with the complications such as displacement and resorption of the grafts. Cosmetic residual deformity tends to be higher in the thinner group. Radiographically all rib gragts incorporated in situ in 51 patients despite of some cases of migration(Average 11 weeks and 4 days) and clinical results did not affect by biological behavior of rib grafts on the follow up radiogram. The authors attempted anterior iliac crest reconstruction using the implants (Mennen plate in 3 patients, threaded pin in 3 patients) after large harvesting of autogenous tricortical graft in 6 patients who could not obtain the rib from retroperitoneal approach or could not fit the rib too the defect. In those cases the results were satisfactory clinically. These results suggest anterior iliac crest reconstruction can minimize painful deformity after the harvesting of autogenous tricortical iliac grafts for anterior spinal fusion.
Congenital Abnormalities
;
Follow-Up Studies
;
Humans
;
Ribs
;
Spinal Fusion
;
Tissue Donors
;
Transplants
5.The Effect of Bacterial Lipopolysaccharide on the Lymphokine Production of the T Lymphocytes.
Hyung Bae MOON ; Ki Jung YUN ; Won Chul HAN ; Chae Woong LIM ; Hyuk Nyun KWON ; Young Soon PARK
Korean Journal of Pathology 1997;31(3):244-251
It is well known that the murine T helper cell clones are divided by their lymphokine secretory activities. One is the Th-1 cell, producing IL-2 and IFN after stimulation and the other is the Th-2 cell, producing the IL-4 and IL-5. This study was undertaken to evaluate the immunomodulatory properties of the bacterial lipopolysaccharide(LPS) on the lymphokine production in vivo and in vitro. The results were as follows: There were no effects on the lymphokine secretion by the in vitro treatment of the LPS. The in vivo treatment of the LPS decreases the capability of the production of IL-2 and IFN , whereas it increases the capability of IL-4 production. The altered capacity of the lymphokine production was recovered about 2 weeks after the treatment of the LPS. There were no differences on the lymphokine production between E-coli LPS and salmonella LPS. The capacity of the lymphokine production was the same in the treatment of a non-heated LPS or heated-LPS. The lymphokine production of the mice which were desensitized by the long term treatment of the LPS was not different from the control mice. The in vitro treatment of RU486 can block the alterations of the lymphokine production after the treatment of the LPS. In summary, one can tell that the LPS increases the secretion of the IL-4 through the endogenous secretion of the glucocorticoids.
Animals
;
Clone Cells
;
Glucocorticoids
;
Interleukin-2
;
Interleukin-4
;
Interleukin-5
;
Mice
;
Mifepristone
;
Salmonella
;
T-Lymphocytes*
;
T-Lymphocytes, Helper-Inducer
6.Exercise-Induced Atrial Fibrillation.
Chae Man LIM ; Jae Joong KIM ; Seung Jung PARK ; Seong Wook PARK ; In Whan SEONG ; Jong Koo LEE
Korean Circulation Journal 1990;20(3):411-417
Two cases of exercise-induced atrial fibrillation were diagnosed in 68 years old female and 47 years old male. They complained palpitation during exercise, and emotional upset for the last 5 years. There was no evidence of organic heart disease except mild hypertension in female patient. The atrial fibrillation was induced repeatedly by treadmill exercise test and intravenous infusion of isoproterenol. The beta blocker(atenolol 50mg po dialy) prevented the induction of atrial fibrillation during treadmill exercise. We report two cases of exercise-induced atrial fibrillation which is very rare and might be related to catecholamine.
Aged
;
Atrial Fibrillation*
;
Exercise Test
;
Female
;
Heart Diseases
;
Humans
;
Hypertension
;
Infusions, Intravenous
;
Isoproterenol
;
Male
;
Middle Aged
7.Coronary Angioplasty in Patients with Multivessel Coronary Artery Disease.
Seung Jung PARK ; Seong Wook PARK ; Jae Jeong KIM ; In Whan SEONG ; Jae Kwan SONG ; Chae Man LIM ; Jong Koo LEE
Korean Circulation Journal 1991;21(3):587-597
To assess the likelihood of procedural success in patients with multivessel coronary artery disease, 46 consecutive patients (male 34, female 12, mean age 60+/-9 years) umderwent single or multiple site angioplasty. The clinical diagnosis of unstable angina was in 20(44%), stable angina in 10 and acute or old myocardial infarction in 16. Coronary angiographic findings of 2 vessel disease was in 38(83%), triple vessel disease in 8. Left ventricular function was generally well preserved (mean ejection fraction 65+/-12%, range 30-82%) and mean 2.0 stenosis per patient angic, lasty had attempted. Single vessel angioplasty (SVA) was performed in 13 and multivessel angioplasty (MVA) in 33. Procedural success was achieved in 79(86%) out of total 92 stenoses. Sixty-six(88%) out of 75 stenoses in MVA and 13(76%) out of 17 stenoses in SVA had procedural success respectively. According to angiographic morphology of lesions, procedural success of type A stenoses was 17/17(100%), type B stenoses 57/66(86%) and type C stenoses was 5/9(33%). In 13 failures included inability to pass the guide wire cross the lesion in 7, inability to guide the griding catheter in 2 and inability to dilate lesions in 4. Before and after angioplasty, treadmill test (modified Bruce protocol)could be performed in 29 patients. Total duration of exercise and maximal double product improved significantly from 8.5+/-2.3 minute 5188+/-2403 to 12.2+1.3 min., 23,062+/-4111 respectively (p<0.001). 17 out of 24 patients who had positive treadmill test before angioplasty showed negative conversion after procedure. Complications included dissection in 29, prolongd chest pain in 5, acute closure in 3, cardiac tamponade in 1 and ventricular fibrillation due to side branch oclusion in 1. Thus, coronary angioplasty in selected paients with multivessel coronary artery disease might be useful and have relatively good immediate results, but the long-term efficacies with other forms of treatment must be evaluated prospectively.
Angina, Stable
;
Angina, Unstable
;
Angioplasty*
;
Cardiac Tamponade
;
Catheters
;
Chest Pain
;
Constriction, Pathologic
;
Coronary Artery Disease*
;
Coronary Vessels*
;
Diagnosis
;
Exercise Test
;
Female
;
Humans
;
Myocardial Infarction
;
Ventricular Fibrillation
;
Ventricular Function, Left
8.Anesthesia for Transurethral Resection in 97 Cases .
Sang Ho LIM ; Byung Kuk CHAE ; Sook Hee MOON ; Jung Soon SHIN
Korean Journal of Anesthesiology 1979;12(3):238-242
Consecutive anesthesia records of transurethral resection. (TUR) on 97 patients have been reviewed. The patients' anesthetic management and complications were discussed. Operations in this series were classified as follows: 65 cases of TUR of the benign prostate hypertrophy(BPH), 8 cases of TUR of prostate ca, 24 cases of TUR of the bladder tumor. Of all the 97 cases of TUR, 62 cases had some systemic disease. Circulatory diseases, such as hypertension, abnormal EKG and ischemic heart disease were encountered most frequently, namely in 24 cases(26%). The patients who underwent TUR of the BPH had the highest mean age(70 years old). Spinal anesthesia was given 79.4%, and general anesthesia in 18. 6%. Complications did not occur during or after TUR. There was no death associated with anesthesia and operation in this study.
Anesthesia*
;
Anesthesia, General
;
Anesthesia, Spinal
;
Electrocardiography
;
Humans
;
Hypertension
;
Myocardial Ischemia
;
Prostate
;
Urinary Bladder Neoplasms
9.A Case of Deflation Failure of Inoue Balloon.
Seung Jung PARK ; Seong Wook PARK ; Jae Joong KIM ; Chae Man LIM ; Sang We KIM ; Jong Koo LEE
Korean Circulation Journal 1990;20(2):256-259
We have experienced a case of deflation failure of Inoue balloon in the left atrium during mitral balloon valvuloplasty in a 44 year old male patient with tight mitral stenosis, who died just after emergency open heart surgery for removal of undeflated Inoue balloon and mitral valve replacement because of associated acute hemorrhagic myocardial infarction.
Adult
;
Balloon Valvuloplasty
;
Emergencies
;
Heart Atria
;
Humans
;
Male
;
Mitral Valve
;
Mitral Valve Stenosis
;
Myocardial Infarction
;
Thoracic Surgery
10.Operative Treatment of Lumbar Spondylolisthesis using Steffee VSP and Cut Pedicle Screw: New Operative Technique.
In Jung CHAE ; Seung Woo SEO ; Dang Jae LIM
Journal of Korean Society of Spine Surgery 1999;6(3):407-414
STUDY DESIGN: The authors have investigated the clinical results for the lumbar spondylolisthesis treated operatively using the Steffee VSP and cut pedicle screw for satisfactory reduction with saving of functioning segment. OBJECTIVES: To demonstrate the effectiveness of short segment fusion using the Steffee VSP and cut pedicle screw. SUMMARY OF LITERATURE REVIEW: Spondylolisthesis has been recognized as one of the leading cause of low back pain. Most are successfully managed with conservative treatment, but operative treatment is indicated if conservative treatment fails. Operative treatments are categorized into decompression, reduction and fusion. Especially, in the methods of fusion, there are some controversies between short segment fusion for saving of functioning segment and extended fusion for more amount of reduction. MATERIALS AND METHODS: We report 29 cases of lumbar spondylolisthesis which were treated operatively using the Steffee VSP and cut pedicle screw from March 1994 to Feb. 1996. The reduction was done by cork screw pulling back mechanism and the short segment fusion was done. The each case was followed up for 1 year 6 months to 3 years 1 month. RESULTS: Satisfactory reduction was obtained from preoperative 23.3% slippage to postoperative 3.7% by Taillard method. In the functional results, 90% was above good according to the Gill`s criteria without any serious complications. CONCLUSIONS: We had satisfactory results after this operation. When compared to operative treatment with S-shaped VSP reported by same authors, this procedure had following advantages ; ease to make and decrease of complication such as laminar sclerosis due to wider contact. It is necessary that long-term follow up about pressure effect of cut pedicle screw on above facet joint and lamina, fusion rate and saving of above functioning segment after implant removal.
Decompression
;
Follow-Up Studies
;
Low Back Pain
;
Sclerosis
;
Spondylolisthesis*
;
Zygapophyseal Joint