1.Combined use of carbamazepine and haloperidol in treatment-resistant schizophrenics: A double-blind, placebo-controlled study.
Chul Eung KIM ; Kyoo Seob HA ; Dae Yeob KANG ; Chung Han YOON ; Yong Sik KIM
Journal of Korean Neuropsychiatric Association 1993;32(3):400-406
No abstract available.
Carbamazepine*
;
Haloperidol*
2.Allergic patients due to carbamazepine in BachMai Hospital (1991- 1998).
Journal of Medical and Pharmaceutical Information 2000;(4):32-35
A study on 24 allergic patients due to carbamazepine (1991- 1998) was performed at Bach mai Hospital. Results showed that: - The first signs of allergy appear late(11.37+4.56 days). - Main clinical symptoms of allergy are necrosis at natural cavities, erythema, fever. - The main clinical form of allergy is Stevens-Johnson syndrome (79.16%). - Elevated ESR, SGOT, SGPT are the main changes in tests. - It takes a long time to treat allergic patients due to carbamazepine (12.61+35days) - Glucocorticoid, dimedrol, glucose and ascorbic acid solution are the common medications.
Hypersensitivity
;
carbamazepine
3.Usefulness of Extracorporeal Treatment for Combined Intoxication with Controlled-Release Carbamazepine and Topiramate.
Minjung KIM ; Oh Young KWON ; Do Hyung KIM ; Sangkyeong YOO ; Dong Jun PARK ; Heejeong JEONG ; Seungnam SON ; Soo Kyoung KIM ; Heeyoung KANG ; Ki Jong PARK ; Nack Cheon CHOI ; Byenghoon LIM
Journal of the Korean Neurological Association 2016;34(1):37-40
Controlled-release carbamazepine (CBZ) could be more harmful than the regular form in special situations due to their respective biochemical characteristics. When primary treatment is not effective in acute intoxication, extracorporeal treatment (ECTR) could be an option. We recently applied ECTR to a patient with combined intoxication of topiramate and controlled-release CBZ who deteriorated despite receiving primary treatment. The patient improved after administering ECTR. Early ECTR intervention may be beneficial for the treatment of CBZ intoxication, especially of the controlled-release form.
Carbamazepine*
;
Extracorporeal Circulation
;
Humans
4.Electrical status epilepticus during sleep in a male Filipino with rare nonsense mutation variant of Sotos Syndrome on Carbamazepine Monotherapy
Jeffrey I. Lappay ; Benilda C. Sanchez-Gan ; Michelle E. Abadingo
Acta Medica Philippina 2024;58(4):83-87
Electrical status epilepticus during sleep (ESES) is an electrographic pattern associated with specific genetic disorders, brain malformations, and use of some antiseizure medications. This case report aims to present the management of ESES in Sotos syndrome (SoS) on carbamazepine.
A nine-year-old Filipino male with clinical features suggestive of overgrowth syndrome presented with febrile seizure at one year old. Cranial imaging showed cavum septum pellucidum, corpus callosal dysgenesis, and ventriculomegaly. He was on carbamazepine monotherapy starting at three years old. A near continuous diffuse spike–wave discharges in slow wave sleep was recorded at nine years old hence shifted to valproic acid. Follow-up study showed focal epileptiform discharges during sleep with disappearance of ESES. Next generation sequencing tested positive for rare nonsense mutation of nuclear receptor binding set-domain protein 1 confirming the diagnosis of SoS.
Advanced molecular genetics contributed to determination of ESES etiologies. To date, this is the first documented case of SoS developing ESES. Whether an inherent genetic predisposition or drug-induced, we recommend the avoidance of carbamazepine and use of valproic acid as first-line therapy.
Sotos Syndrome
;
Carbamazepine
5.Cataract Following Long-term Use of Carbamazepine in Young Adult.
Kyung Il PARK ; Jae Myun CHUNG
Journal of the Korean Neurological Association 2010;28(2):127-128
No abstract available.
Carbamazepine
;
Cataract
;
Humans
;
Young Adult
6.Comparative Add-on Trial of Vigabatrin and Valproic Acid on Intractable Partial Seizures with Carbamazepine Monotherapy.
Sang Kun LEE ; Hyun Woo NAM ; In Jin CHANG
Journal of the Korean Neurological Association 1997;15(4):754-761
PURPOSE: To evaluate the efficacy of vigabatrin and valproic acid add-on therapy in the treatment of uncontrolled partial-onset seizures through randomized active controlled parallel-group trial. METHODS: Criteria for entry included a requirement for three or more partial seizures per month despite the blood level of carbamazepine was within therapeutic range. During the 56-day baseline period, patients had at least 6 partial onset seizures. Vigabatrin or valproic acid were administered as the second drug in a randomized fashion. RESULTS: Forty one patients completed the trial(21 for vigabatrin, 20 for valproic acid). There is no statistically significant difference in age, age at onset, baseline seizure frequency, dose of carbamazepine, and serum level of carbamazepine between two groups. Two patients of vigabatrin-treated group and three patients of valproic acid treated group were dropped out because of side effects. The mean vigabatrin and valproic acid does were 2809 and 1490 mg, respectively. The percentage of patients achieving at least a 50% reduction in seizure frequency at the end of 8-week of add-on trial was 62% among vigabatrin-treated patients and was 50% for patients who received valproic acid(not statistically different). There was no significant difference in seizure reduction, percent seizure reduction, and truncated percent seizure reduction between two groups. The side effects were mild and transient neurotoxic symptoms in the patients who completed the trial(5 patients for vigabatrin, 10 patients for valproic acid). CONCLUSIONS: This trial indicates that vigabatrin and valproic acid are safe and effective in the treatment of intractable partial-onset seizures. The efficacy of vigabatrin as a new add-on antiepileptic drug is comparable to the previous valproic acid carbamazepine combination in the sense of seizure reduction and maybe even superior to that in the consideration of side effects
Carbamazepine*
;
Humans
;
Seizures*
;
Valproic Acid*
;
Vigabatrin*
7.The Effect of Carbamazepine-Controlled Release on the Congnitive Function.
Kab Jin KIM ; Jae Woo KIM ; Sang Ho KIM ; Kyung Min HA ; Sang Kun LEE
Journal of the Korean Neurological Association 1995;13(2):224-232
We evaluated the effect of carbamazepine-controlled release (CR) on the cognitive function. By using monotherapy study, we investigated the effects of carbamazepine on cognitive function in 10 epileptic patients and 17 normal controls. The evaluations were conducted before and one and six months after therapy using neuropsychological batteries(BUSCHKE SELECTIVE REMINDING TEST BSRT, REY OSTERRIETH COMPLEX FIGURE TEST ROCFT, CONCENTRATION ENDURANCE TEST d2 test, REY VISUAL DESIGN LEARNING TEST RVDLT, FINGER TAPPING TEST). In the patients treated with carbamazepine-CR monotherapy, follow up studies were made in one and six months later, respectively. It was found that the cognitive function determined in the three tests(consistent long-term retrieval : one item of BSRT, d2 test, and ROCFT : P 0.05). The mean anticonvulsant blood levels on the day of cognitive function tests were 6.48mg/ml (SD=l. 87) and 6.53mg /ml (SD=l.97) in one and six months respectively. This study showed carbamazepine-CR monotherapy had an adverse effect on the cognitive function.
Carbamazepine
;
Fingers
;
Follow-Up Studies
;
Humans
;
Learning
8.Changes in frequency of seizure after acute antiepileptic drugs withdrawal.
Sung Soo KIM ; Yeigh LEE ; Jeong Geun LIM ; Sang Doe YI ; Young Choon PARK
Journal of the Korean Neurological Association 1997;15(3):555-562
This study was performed to evaluate the effects of acute withdrawal of antiepileptic drugs in epileptic patients during continuous BEG monitoring. One hundred sixty-five withdrawals in 134 patients who were candidates for epileptic surgery were included for this study. Clinical features and frequency of seizure were observed after drug withdrawal with daily monitoring of serum drug level. The phases after withdrawal of antiepileptics were divided into phase of therapeutic drug level, phase of falling drug level, and phase of subtherapeutic or undetectable(zero) drug level. There were significant increase in frequency of seizure and seizure of secondary generalization after acute withdrawal of antiepileptic drugs. Number of seizure during the period of drugs withdrawals was not correlated with onset age of epilepsy, duration of epilepsy, duration of medication, and number of administrated antiepiteptic drugs. The number of frequency of seizure before drug withdrawal was correlated with the number of frequency of withdrawal seizure. The number of seizure frequency after carbamazepine withdrawal was significantly higher during the phase of subtherapeutic or zero drug level, and not during phase of rapid falling antiepileptic drug level.
Age of Onset
;
Anticonvulsants*
;
Carbamazepine
;
Epilepsy
;
Generalization (Psychology)
;
Humans
;
Seizures*
9.Hyponatremia in Childhood Patients with Oxcarbazepine and Carbamazepine.
Journal of the Korean Child Neurology Society 2008;16(2):139-145
PURPOSE: Long term oral medications of anticonvulsants are inevitable in pediatric epilepsy patients. Therefore special attention is needed for the complications caused by these medications. Hyponatremia is a well known complication of carbamazepine(CBZ) and oxcarbazepine(OXC), but researches in pediatric patients are rare. This is a study about the development of hyponatremia during the use of these two anticonvulsants in pediatric epilepsy patients and other factors also involved in it. METHODS: We studied serum sodium levels of 267 pediatric patients who were treated with either CBZ or OXC in our hospital from January 2003 to December 2006. Hyponatremia was defined as Na+<138 mEq. Moderate hyponatremia was defined as Na+<130 mEq. Factors thought to be involved in the development of hyponatremia were studied also. These included age, sex, EEG and radiologic test results, use of any other medications, etc. RESULTS: Among the 267 pediatric patients treated with CBZ or OXC, there were 18 cases (6.7%) of moderate hyponatremia and 28 cases(10.5%) of mild hyponatremia. Sex, age, type of seizure, EEG and radiologic test results did not affect the development of hyponatremia. But combination therapy with other anticonvulsants resulted in an increase of hyponatremia. CONCLUSION: We recommend that serum sodium levels should be checked regularly of the pediatric patients taking CBZ or OXC, especially patients treated with additional drugs (combination therapy).
Anticonvulsants
;
Carbamazepine
;
Electroencephalography
;
Epilepsy
;
Humans
;
Hyponatremia
;
Seizures
;
Sodium
10.The Serum Levels and Side Effects of Single Oral Loading of Controlled-Release Carbamazepine.
Byung Kun KIM ; Hee Joon BAE ; In Jin JANG ; Seong Ho PARK ; Sang Kun LEE
Journal of the Korean Neurological Association 2000;18(3):276-280
BACKGROUND: Effective oral loading of carbamazepine (CBZ) is very important as it is the most often administered drug for partial and generalized seizures. The pharmacokinetics and tolerability of a single oral loading of controlled-release form of carbamazepine (CBZ-CR) were assessed in 38 adult patients at risk for seizure. METHODS: CBZ-CR was administered to 38 adults (22 had had CBZ just before entry into the study and 16 had not) at a dosage of 20 mg/kg as a single loading. Side effects and serum levels of CBZ and CBZ-10,11-epoxide (CBZ-E) were evaluated at 0, 2, 4, 6, 8, 12, 18, 24 h after the loading. Correlations between the frequency of side effects and other parameters (maxium serum concentration : Cmax, time to maximum concentration Tmax and area under the concentration time curve (AUC) of CBZ and CBZ-E) were also assessed. RESULTS: Mean CBZ serum levels (percentage of subjects with level > 4 Mg/ml shown in parenthesis) were 0.0 (0%), 3.2 (30%), 6.1 (79%), 7.2 (92%), 7.7 (95%), 7.7 (95%), 7.7 (95%) and 7.1 Mg/ml (95%) at 0, 2, 4, 6, 8, 12, 18 and 24 h after loading. Cmax and Tmax were 8.42 Mg/ml and 13.2 h respective-ly. Although side effects developed in 15 patients (39%), there were no significant neurotoxic side effects. The frequen-cy of the history of CBZ use was not different (p<0.05) in the two groups (one had side effects, another had not). Cmax, Tmax, and AUC of CBZ and CBZ-E were also not different (p<0.05). CONCLUSIONS: A single oral loading dose of CBZ-CR provides therapeutic serum concentrations quickly (in most patients within 6h) and is well tolerated. Rapid loading with CBZ-CR appears to be a useful alternative for the management of patients with a high risk of seizures.
Adult
;
Anticonvulsants
;
Area Under Curve
;
Carbamazepine*
;
Humans
;
Pharmacokinetics
;
Seizures