1.Clinical Evaluation of General and Caudal Anesthesia for Inguinal Herniorrhaphy in Children.
Hyun Jue GILL ; Keum Hee CHUNG ; Jong Woo KIM
Korean Journal of Anesthesiology 1999;36(2):244-249
BACKGROUND: Caudal block has proved to be a satisfactory method of providing perioperative analgesia for pediatric surgery in the inguinal and perineal areas. The object of this study was to compare the general (n=55) with caudal anesthesia (n=41) in pediatric inguinal herniorrhaphy during surgery and postoperative 24 hours in their changes of behaviors in the recovery room, and other complications. METHODS: Ninety six children who underwent to inguinal herniorrhaphy were devided into two groups. Group I was given general anesthesia as usual methods using endotracheal intubation. Group II was given caudal block using 1% lidocaine 1 ml/kg or 0.25% bupivacaine 1 ml/kg, or a mixture of both of them at the ratio of 1:1, 1 ml/kg. All caudal blocks were carried out in left lateral position after ketamine 1-1.5 mg/kg intravenous injection. The side effects during and after operation and postoperative behavior in the recovery room, neurologic complications and postoperative fever incidence were observed and compared with the two groups. RESULTS: In group I (n=55), 13 cases (23.6%) showed hoarseness after extubation. 78.2% of 55 patients were irritable and cryng in the recovery room. Postoperative fever incidence was over 69%. In group II (n=41), almost all patients were calm and stayed quiet in the recovery room. However there were 3 cases of bradycardia and 2 cases of hypotension during operation. Postoperative complications were rare and the mumber of patients with fever was 36.6% which was significantly low compared to group I. CONCLUSIONS: As the results of this study, we report that caudal anesthesia is a safe, simple practical method with few complications for inguinal herniorraphy in children compared with general anesthesia. We also recommend that the caudal block can be used safely in pediatric outpatient surgery.
Ambulatory Surgical Procedures
;
Analgesia
;
Anesthesia, Caudal*
;
Anesthesia, General
;
Bradycardia
;
Bupivacaine
;
Child*
;
Fever
;
Herniorrhaphy*
;
Hoarseness
;
Humans
;
Hypotension
;
Incidence
;
Injections, Intravenous
;
Intubation, Intratracheal
;
Ketamine
;
Lidocaine
;
Postoperative Complications
;
Recovery Room
2.Anesthesia forPatients with Wolff-Parkinson-White Syndrome.
Hyun Jue GILL ; Won Oak KIM ; Kwang Won PARK
Korean Journal of Anesthesiology 1987;20(6):887-892
Since it was first described in 1930 by Wolff, Parkinson and White (W-P-W), the W-P-W syndrome, in its clinical significance, is the occurrence of tachyarrythmia by accessory conduction which may result in chest pain, hypotesion, congestive failure, syncope or sudden death. It still remains one of the most difficult cardiac arrythinias to treat. We experience the successful anesthetic management of 10 patients with W-P-W syndrome for non-cardiac and cardiac surgery from January, 1971 to April, 1987 at Severance hospital. With adequate preoperative management, in spite of their syndrome, all 10 patients tolerated general anesthesia fairly well, and we did not notice any significant changes in their vital signs during the perioperative period, Among the 10 patients, one recently experienced serious case is presented. In the selection of drugs for general anesthesia in cases of W-P-W syndrome, careful consideration should be given to all drugs which affect the conduction system of the heart.
Anesthesia*
;
Anesthesia, General
;
Chest Pain
;
Death, Sudden
;
Estrogens, Conjugated (USP)
;
Heart
;
Humans
;
Perioperative Period
;
Syncope
;
Thoracic Surgery
;
Vital Signs
;
Wolff-Parkinson-White Syndrome*
3.Anesthesia forPatients with Wolff-Parkinson-White Syndrome.
Hyun Jue GILL ; Won Oak KIM ; Kwang Won PARK
Korean Journal of Anesthesiology 1987;20(6):887-892
Since it was first described in 1930 by Wolff, Parkinson and White (W-P-W), the W-P-W syndrome, in its clinical significance, is the occurrence of tachyarrythmia by accessory conduction which may result in chest pain, hypotesion, congestive failure, syncope or sudden death. It still remains one of the most difficult cardiac arrythinias to treat. We experience the successful anesthetic management of 10 patients with W-P-W syndrome for non-cardiac and cardiac surgery from January, 1971 to April, 1987 at Severance hospital. With adequate preoperative management, in spite of their syndrome, all 10 patients tolerated general anesthesia fairly well, and we did not notice any significant changes in their vital signs during the perioperative period, Among the 10 patients, one recently experienced serious case is presented. In the selection of drugs for general anesthesia in cases of W-P-W syndrome, careful consideration should be given to all drugs which affect the conduction system of the heart.
Anesthesia*
;
Anesthesia, General
;
Chest Pain
;
Death, Sudden
;
Estrogens, Conjugated (USP)
;
Heart
;
Humans
;
Perioperative Period
;
Syncope
;
Thoracic Surgery
;
Vital Signs
;
Wolff-Parkinson-White Syndrome*
4.Effect of Methylmethacrylate Monomer in Isolated Rat Tracheal Rings.
Hyun Jue GILL ; Jung Un LEE ; Yoon Hee KIM ; Hyun Jung YANG
Korean Journal of Anesthesiology 2007;52(2):194-201
BACKGROUND: Methylmethacrylate monomer (MN) bone cement is commonly employed in orthopedic procedures, particularly total hip and knee replacement, to anchor prosthetic devices to bone. Numerous cardiopulmonary complications can occur just after injection of MN. And MN produces direct relaxation of vascular smooth muscle in vitro. The purpose of this study was to determine if MN could have relaxation effect in tracheal smooth muscle too. METHODS: Each ring of rat trachea was suspended on wire supports in a bath with Tris Tyrode solution. Dose response curves of MN were recorded after contraction of tracheal ring with acethylcholine (Ach) 10(-5) M or cabachol (Cch) 10(-8) M. MN was administered in denuded tracheal rings and compared it's effect with intact tracheal rings to see the effect of epithelium for contraction. And MN dose response curves were recorded after pretreatment of nitric oxide synthase inactivator (L-NAME), muscarinic receptor blocker (atropine), beta-adrenaline receptor blocker (propranolol), adenylyl cyclase inhibitor (SQ22536) respectively. The effects of MN on cellular Ca2+ and K+ migration in rat tracheal preparations were studied. RESULTS: MN significantly inhibited acetylcholine or carbachol induced contractions of tracheal rings dose-dependently (P < 0.05). This relaxation effect of MN was not recovered in denuded tracheal rings. And pretreatment with L-NAME, propranolol, atropine, SQ22536 or tetraethylammonium respectively did not recover the relaxation effect of MN. MN inhibited both intracellular calcium release and extracelluar calcium influx. CONCLUSIONS: The relaxation effects of MN on rat tracheal rings are not related with epithelium, nitric oxide, muscarinic, or beta-adrenergic receptor. Methylmethacrylate monomer inhibits both intracellular calcium release and extracelluar calcium influx.
Acetylcholine
;
Adenylyl Cyclases
;
Animals
;
Atropine
;
Baths
;
Calcium
;
Carbachol
;
Epithelium
;
Hip
;
Knee
;
Methylmethacrylate*
;
Muscle, Smooth
;
Muscle, Smooth, Vascular
;
NG-Nitroarginine Methyl Ester
;
Nitric Oxide
;
Nitric Oxide Synthase
;
Orthopedic Procedures
;
Propranolol
;
Rats*
;
Receptors, Muscarinic
;
Relaxation
;
Tetraethylammonium
;
Trachea
5.Delayed Cardiac Arrest after Brachial Plexus Block in a Patient Taking a beta-Adrenoreceptor Antagonist and Calcium Channel Blocker: A case report.
Jong Yeon LEE ; Hyung Suk LEE ; Sa Hyun PARK ; Hyun Jue GILL ; Sang Woo LEE ; Seung Ho KIM ; Kuem Hee CHUNG ; Min Sung KIM ; Heon Rak LEE
Korean Journal of Anesthesiology 2006;51(6):752-755
A Bezold-Jarisch reflex (BJR) mediated vasovagal syncope is the most common neurally mediated reflex characterized by the sudden failure of the autonomic nervous system and have been reported in patients undergoing a peripheral nerve block. The concomitant administration of a beta-adrenoreceptor antagonist and calcium channel blocker have a synergistic suppressant effect on the autonomic nervous system and interact with the anesthetics significantly. We report a case of a 57-year-old female patient with essential hypertension controlled with lercanidipine and carvedilol. Cardiac arrest developed with spontaneous respiration 50 min after the brachial plexus block to remove a plate in the humerus. Epinephrine was administered and the pulse immediately returned to a normal sinus rhythm. This event might be vasovagal syncope mediated by BJR, and realted to the antihypertensive medication used.
Anesthetics
;
Autonomic Nervous System
;
Brachial Plexus*
;
Calcium Channels*
;
Calcium*
;
Epinephrine
;
Female
;
Heart Arrest*
;
Humans
;
Humerus
;
Hypertension
;
Middle Aged
;
Peripheral Nerves
;
Reflex
;
Respiration
;
Syncope, Vasovagal
6.Meralgia paresthetica affecting parturient women who underwent cesarean section: A case report.
Kum Hee CHUNG ; Jong Yeon LEE ; Tong Kyun KO ; Chung Hyun PARK ; Duk Hee CHUN ; Hyeon Jeong YANG ; Hyun Jue GILL ; Min Ku KIM
Korean Journal of Anesthesiology 2010;59(Suppl):S86-S89
Meralgia paresthetica is commonly caused by a focal entrapment of lateral femoral cuteneous nerve while it passes the inguinal ligament. Common symptoms are paresthesias and numbness of the upper lateral thigh area. Pregnancy, tight cloths, obesity, position of surgery and the tumor in the retroperitoneal space could be causes of meralgia paresthetica. A 29-year-old female patient underwent an emergency cesarean section under spinal anesthesia without any problems. But two days after surgery, the patient complained numbness and paresthesia in anterolateral thigh area. Various neurological examinations and L-spine MRI images were all normal, but the symptoms persisted for a few days. Then, electromyogram and nerve conduction velocity test of the trunk and both legs were performed. Test results showed left lateral cutaneous nerve injury and meralgia paresthetica was diagnosed. Conservative treatment was implemented and the patient was free of symptoms after 1 month follow-up.
Adult
;
Anesthesia, Spinal
;
Cesarean Section
;
Emergencies
;
Female
;
Follow-Up Studies
;
Humans
;
Hypesthesia
;
Leg
;
Ligaments
;
Nerve Compression Syndromes
;
Neural Conduction
;
Neurologic Examination
;
Obesity
;
Paresthesia
;
Pregnancy
;
Retroperitoneal Space
;
Thigh
7.Statistical Analysis of the Patients in the ICU by Using the APACHE II Scoring System.
Young Joo LEE ; Keum Hee CHUNG ; Hyun Jue GILL ; Kyung Jin LEE ; Sang Hyun KIM ; Chang Whan CHO ; Young Suk LEE
The Korean Journal of Critical Care Medicine 1998;13(1):73-78
Introduction: The APACHE II scoring system has been promulgated as a useful tool in the assessment of the severity of disease and prognosis for patients with acute-on-chronic medical conditions. The purpose of this study was to assess the statistical association of APACHE II score and multiple variables in ICU patients. METHODS: Prospective data on 803 ICU patients for validation of the APACHE II system were analysed. We evaluated the relationship between APACHE II scores within the first 24 hours of ICU admission and multiple variables that included days in the ICU, mortality rate and age. The patients were classified as operation and nonoperation, survival and nonsurvival groups. RESULT: 1) The APACHE II score was significantly higher in the 153 nonsurvivals (23.97+/-10.98) than in the 651 survivals (11.51+/-6.14) (p<0.05). 2) The mean APACHE II score of the nonoperation group (14.52+/-9.29) was significantly higher than operation group (12.40+/-7.30) (p<0.05). 3) The overall mortality rate was 17.8%. 4) All patients with an APACHE II score over 40 died. CONCLUSION: The APACHE II score is statistically related with the mortality of critically ill patients.
APACHE*
;
Critical Illness
;
Humans
;
Critical Care
;
Mortality
;
Prognosis
;
Prospective Studies
8.Comparison of Emergence Agitation from Sevoflurane Anesthesia after Thiopental Sodium, Propofol or Ketamine Induction in Pediatric Inguinal Herniorrhaphy.
Wook Jong KIM ; Hyun Jue GILL ; Yong Chan KIM ; Jong Youn LEE ; Kum Hee CHUNG ; Sang Woo LEE ; Suk Woo SON ; Yong Sup SHIN
Korean Journal of Anesthesiology 2006;50(6):616-622
BACKGROUND: This study compared the incidence of emergence agitation and the recovery profile from sevoflurane anesthesia after thiopental sodium, propofol or ketamine induction in pediatric inguinal herniorrhaphy. METHODS: Forty eight children aged 1-7 years undergoing high ligation due to an inguinal hernia were examined. All patients received a 0.004 mg/kg glycopyrrolate injection for premedication prior to induction and were randomly assigned to receive thiopental sodium 5 mg/kg (Group T, n = 16), propofol 2 mg/kg (Group P, n = 16) or ketamine 1 mg/kg (Group K, n = 16) for induction. The side effects during the induction time were checked. All patients received sevoflurane (2-2.5 vol%)-N2O (2 L/min)-O2 (2 L/min) for the maintenance of anesthesia. Ventilation was given to assist spontaneous ventilation using a facial mask. The agitation score, pain score, discharge score, incidence of emergence agitation and postoperative side effects in the three groups were assessed at the recovery room and compared. RESULTS: The emergence time in Group T (7.5 +/- 1.8 min) was significantly rapid. The agitation and pain scores were significantly low in Group P. The discharge score was more rapid in Groups P and K than in Group T. The incidence of emergence agitation was similar in all three groups. CONCLUSIONS: Although recovery was faster and emergence agitation was low in the propofol group, propofol induction was not smooth compared with thiopental or ketamine induction. The incidence of emergence agitation after sevoflurane anesthesia in pediatric inguinal herniorrhaphy was similar in the thiopental sodium, propofol or ketamine induction groups.
Anesthesia*
;
Anesthetics, Intravenous
;
Child
;
Dihydroergotamine*
;
Glycopyrrolate
;
Hernia, Inguinal
;
Herniorrhaphy*
;
Humans
;
Incidence
;
Ketamine*
;
Ligation
;
Masks
;
Premedication
;
Propofol*
;
Recovery Room
;
Thiopental*
;
Ventilation
9.The effect of remifentanil for reducing myoclonus during induction of anesthesia with etomidate.
Sang Woo LEE ; Hyun Jue GILL ; Sung Chul PARK ; Jun Young KIM ; Ji Hyung KIM ; Jong Yeon LEE ; Hyeon Jeong YANG ; Min Ku KIM
Korean Journal of Anesthesiology 2009;57(4):438-443
BACKGROUND: Myoclonic movement is a common problem during induction of anesthesia with etomidate. We investigated the influences of pretreatment with remifentanil on etomidate induced myoclonus. METHODS: Ninety ASA class I patients were divided randomly into three groups. Group NS received normal saline 2 ml as placebo (n = 30), group R0.5 and group R1.0 were pretreated with remifentanil 0.5 microgram/kg (n = 30) or 1.0 microgram/kg (n = 30) 1 minute before induction with etomidate 0.3 mg/kg. Orotracheal intubation was performed after administration of rocuronium 0.5 mg/kg. We assessed the incidence, onset, duration and intensity of myoclonus. Mean arterial pressure (MAP), heart rate (HR) and bispectral index (BIS) were recorded during induction. RESULTS: Twenty five patients developed myoclonus in group NS (83.3%), 3 patients in group R0.5 developed myoclonus (10%), as did 5 patients in group R1.0 (16.7%). Moderate to severe myoclonus of grade 3 and 4 were found 66.7% of patients in group NS, whereas no patients in both remifentanil pretreated groups developed this grade of myoclonus. The duration of myoclonus was reduced significantly in the remifentanil groups: 93.8 +/- 59.5 sec in group NS, 49.3 +/- 34.9 sec in group R0.5, 36.0 +/- 27.0 sec in group R1.0 (P < 0.05). HR was decreased by pretreatment with remifentanil prior to induction, while MAP and HR were decreased after induction with etomidate (P < 0.05). BIS changes were not different among the three groups. The dose dependent differences between the two remifentanil doses were not noticed. CONCLUSIONS: Pretreatment with remifentanil significantly reduced the incidence, duration and intensity of etomidate induced myoclonus.
Androstanols
;
Anesthesia
;
Arterial Pressure
;
Etomidate
;
Heart Rate
;
Humans
;
Incidence
;
Intubation
;
Myoclonus
;
Piperidines
10.Interscalene brachial plexus block: depth and angle from the skin insertion point to the brachial plexus and to C6-7 intervertebral foramen.
Kyoung Seok KWEON ; Hyeon Jeong YANG ; Hyun Jue GILL ; Jung Ho SEOL ; Ji Hyoung KIM ; Jong Yeon LEE ; Min Ku KIM
Korean Journal of Anesthesiology 2008;55(5):570-574
BACKGROUND: The angle and depth from the insertion point to the brachial plexus (BP) and C6-7 intervertebral foramen (IF) was examined to prevent critical complications of an interscalene brachial plexus block (ISBPB), such as an epidural or subdural injection of local anesthetics and spinal cord injury. METHODS: Thirty patients (female = 12, male = 18), aged 20-64 years, undergoing shoulder or upper limb surgery were examined. ISBPB was performed at the interscalene groove intersecting the extended transverse line from the cricoid cartilage. A needle was then advanced towards the C6 transverse process (TP) and C6-7 IF under the C-arm fluoroscopic guidance. The depth and angle of the needle path intersecting the sagittal plane from the skin insertion point to BP, transverse process (TP) and IF were measured. RESULTS: The mean depth of the needle from the insertion point to BP, TP and IF were 2.6 +/- 0.3 cm, 3.2 +/- 0.4 cm, 3.7 +/- 0.3 cm in the female patients, and 2.7 +/- 0.3 cm, 3.6 +/- 0.5 cm, 4.1 +/- 0.3 cm in the male patients. The mean angle of the needle path at the same point was 56.0 +/- 7.2o (range, 42.0-65.0degrees), 54.2 +/- 5.8degrees, 53.7 +/- 4.4degrees in the female patients, and 59.3 +/-8.3degrees (45.0-75.0degrees), 54.0 +/- 6.3degrees, 54.9 +/- 4.2degrees in male patients. There were significant differences in the depth from the skin to the TP and IF between males and females. CONCLUSIONS: These findings are expected to provide a guideline for more accurate needle placement and successful block during ISBPB.
Aged
;
Anesthetics, Local
;
Brachial Plexus
;
Cricoid Cartilage
;
Epidural Space
;
Female
;
Humans
;
Male
;
Needles
;
Shoulder
;
Skin
;
Spinal Cord
;
Upper Extremity