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He Y, Liu J, Wei S, Chen J. Super-refractory status epilepticus in a woman with Aeromonas caviae meningitis: a rare case report and review of the literature. Front Med (Lausanne) 2024; 11:1410762. [PMID: 39011456 PMCID: PMC11246960 DOI: 10.3389/fmed.2024.1410762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Accepted: 06/10/2024] [Indexed: 07/17/2024] Open
Abstract
Currently, there is a lack of knowledge regarding Aeromonas caviae meningitis. We report the first case of super-refractory status epilepticus (SRSE) in a woman with Aeromonas caviae meningitis. The case report demonstrates that this condition can lead to severe SRSE. Effective treatment for epilepsy is crucial for improving the prognosis for similar patients. According to Gomes et al.'s consensus protocol for SRSE, using a combination of up to one anesthetic drug and three non-anesthetic anti-epileptic drugs may be helpful and important in managing SRSE that is caused by Aeromonas caviae meningitis.
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Affiliation(s)
- Yanlang He
- Medical College of Nanchang University, Nanchang, China
- Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
| | - Jia Liu
- Department of Geriatrics, Shaoyang Central Hospital, Shaoyang, China
| | - Sheng Wei
- Medical College of Nanchang University, Nanchang, China
- Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
| | - Jianyong Chen
- Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, China
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2
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Defining and overcoming the therapeutic obstacles in canine refractory status epilepticus. Vet J 2022; 283-284:105828. [DOI: 10.1016/j.tvjl.2022.105828] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 04/08/2022] [Accepted: 04/09/2022] [Indexed: 11/20/2022]
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Briassoulis G, Stefanogianni C, Zaganas I, Raissaki M, Briassoulis P, Ilia S. Specific characteristics and current diagnostic and treatment modalities performance of super refractory status epilepticus in children: A comparative study. Eur J Paediatr Neurol 2022; 37:32-39. [PMID: 35051734 DOI: 10.1016/j.ejpn.2022.01.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Revised: 07/28/2021] [Accepted: 01/02/2022] [Indexed: 12/22/2022]
Abstract
OBJECTIVE Super-refractory status epilepticus (SRSE) is associated with significant morbidity and mortality in children. We explored the clinical spectrum, specific characteristics, and outcome in SRSE patients admitted in a pediatric intensive care unit (PICU) and investigated how well current diagnostic or treatment modalities perform compared to Status Epilepticus (SE) and Refractory SE (RSE) patients. METHODS Retrospective analysis of PICU patients admitted with convulsive SE during 2009-2019. Eighty-six patients were classified as SE, RSE, and SRSE. New-onset RSE (NORSE) and febrile infection-related epilepsy syndrome (FIRES) were also identified. Functional outcome was evaluated by the modified Rankin scale. RESULTS Patients with SRSE (n = 20) had longer weaning off anesthetics (p = 0.014), length of stay, mechanical ventilation duration, higher illness severity scores, and poorer outcome compared to SE (n = 13) or RSE (n = 53) patients (all p < 0.001). Diagnosis, mainly expressed by high prevalence of NORSE (n = 13) and FIRES (n = 9), was independently associated with SRSE (p = 0.024). Abnormal MRI findings (p = 0.005), and epilepsy-related pathogenic variants identified by whole-exome sequencing (WES) were mostly found in SRSE patients. Compared to intravenous immunoglobulins and steroid pulses, plasmapheresis and ketogenic diet, more often used in SRSE (p < 0.01), contributed better to seizure control. Only SRSE (AUROC > 0.80, 95% CI = 0.68-0.94, p < 0.001) and diagnosis (AUROC > 0.70, 95% CI = 0.55-0.83, p = 0.02) could predict a poor outcome. CONCLUSION The majority of SRSE patients are characterized by considerable functional decline and morbidity. WES analysis may reveal epilepsy-related pathogenic variants while early aggressive immunotherapy and/or ketogenic diet might prove beneficial. Multicenter studies for prediction models of outcome are needed.
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Affiliation(s)
- George Briassoulis
- Pediatric Intensive Care Unit, University Hospital, School of Medicine, University of Crete, Heraklion, Crete, Greece.
| | - Chrysavgi Stefanogianni
- Pediatric Intensive Care Unit, University Hospital, School of Medicine, University of Crete, Heraklion, Crete, Greece
| | - Ioannis Zaganas
- Neurology Department, Neurogenetics Laboratory, School of Medicine, University of Crete, Heraklion, Crete, Greece
| | - Maria Raissaki
- Department of Radiology, University Hospital, School of Medicine, University of Crete, Greece
| | - Panagiotis Briassoulis
- Pediatric Intensive Care Unit, University Hospital, School of Medicine, University of Crete, Heraklion, Crete, Greece
| | - Stavroula Ilia
- Pediatric Intensive Care Unit, University Hospital, School of Medicine, University of Crete, Heraklion, Crete, Greece
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Watkins MW, Shah EG, Funke ME, Garcia-Tarodo S, Shah MN, Tandon N, Maestu F, Laohathai C, Sandberg DI, Lankford J, Thompson S, Mosher J, Von Allmen G. Indications for Inpatient Magnetoencephalography in Children - An Institution's Experience. Front Hum Neurosci 2021; 15:667777. [PMID: 34149382 PMCID: PMC8213217 DOI: 10.3389/fnhum.2021.667777] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Accepted: 04/14/2021] [Indexed: 11/13/2022] Open
Abstract
Magnetoencephalography (MEG) is recognized as a valuable non-invasive clinical method for localization of the epileptogenic zone and critical functional areas, as part of a pre-surgical evaluation for patients with pharmaco-resistant epilepsy. MEG is also useful in localizing functional areas as part of pre-surgical planning for tumor resection. MEG is usually performed in an outpatient setting, as one part of an evaluation that can include a variety of other testing modalities including 3-Tesla MRI and inpatient video-electroencephalography monitoring. In some clinical circumstances, however, completion of the MEG as an inpatient can provide crucial ictal or interictal localization data during an ongoing inpatient evaluation, in order to expedite medical or surgical planning. Despite well-established clinical indications for performing MEG in general, there are no current reports that discuss indications or considerations for completion of MEG on an inpatient basis. We conducted a retrospective institutional review of all pediatric MEGs performed between January 2012 and December 2020, and identified 34 cases where MEG was completed as an inpatient. We then reviewed all relevant medical records to determine clinical history, all associated diagnostic procedures, and subsequent treatment plans including epilepsy surgery and post-surgical outcomes. In doing so, we were able to identify five indications for completing the MEG on an inpatient basis: (1) super-refractory status epilepticus (SRSE), (2) intractable epilepsy with frequent electroclinical seizures, and/or frequent or repeated episodes of status epilepticus, (3) intractable epilepsy with infrequent epileptiform discharges on EEG or outpatient MEG, or other special circumstances necessitating inpatient monitoring for successful and safe MEG data acquisition, (4) MEG mapping of eloquent cortex or interictal spike localization in the setting of tumor resection or other urgent neurosurgical intervention, and (5) international or long-distance patients, where outpatient MEG is not possible or practical. MEG contributed to surgical decision-making in the majority of our cases (32 of 34). Our clinical experience suggests that MEG should be considered on an inpatient basis in certain clinical circumstances, where MEG data can provide essential information regarding the localization of epileptogenic activity or eloquent cortex, and be used to develop a treatment plan for surgical management of children with complicated or intractable epilepsy.
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Affiliation(s)
- Michael W Watkins
- Division of Child Neurology, Department of Pediatrics, McGovern Medical School, Houston, TX, United States
| | - Ekta G Shah
- Division of Child Neurology, Department of Pediatrics, McGovern Medical School, Houston, TX, United States
| | - Michael E Funke
- Division of Child Neurology, Department of Pediatrics, McGovern Medical School, Houston, TX, United States.,Department of Neurology, McGovern Medical School, Houston, TX, United States
| | - Stephanie Garcia-Tarodo
- Division of Child Neurology, Department of Pediatrics, McGovern Medical School, Houston, TX, United States.,Pediatric Neurology Unit, Children's Hospital, Geneva University Hospitals, Geneva, Switzerland
| | - Manish N Shah
- Department of Neurosurgery, McGovern Medical School, Houston, TX, United States.,Division of Pediatric Neurosurgery, Department of Pediatric Surgery, McGovern Medical School, Houston, TX, United States
| | - Nitin Tandon
- Department of Neurosurgery, McGovern Medical School, Houston, TX, United States
| | - Fernando Maestu
- Division of Child Neurology, Department of Pediatrics, McGovern Medical School, Houston, TX, United States.,Laboratory of Cognitive and Computational Neuroscience, Center for Biomedical Technology, Universidad Complutense and Universidad Politecnica de Madrid, Madrid, Spain.,Department of Experimental Psychology, Universidad Complutense de Madrid, Madrid, Spain
| | - Christopher Laohathai
- Division of Child Neurology, Department of Pediatrics, McGovern Medical School, Houston, TX, United States
| | - David I Sandberg
- Department of Neurosurgery, McGovern Medical School, Houston, TX, United States.,Division of Pediatric Neurosurgery, Department of Pediatric Surgery, McGovern Medical School, Houston, TX, United States
| | - Jeremy Lankford
- Division of Child Neurology, Department of Pediatrics, McGovern Medical School, Houston, TX, United States
| | - Stephen Thompson
- Department of Neurology, McGovern Medical School, Houston, TX, United States
| | - John Mosher
- Department of Neurology, McGovern Medical School, Houston, TX, United States
| | - Gretchen Von Allmen
- Division of Child Neurology, Department of Pediatrics, McGovern Medical School, Houston, TX, United States.,Department of Neurology, McGovern Medical School, Houston, TX, United States
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Gömceli Y, Altındağ E, Baykan B. Different attitudes in the management of different types of status epilepticus: A survey study among neurologists demonstrating evidence gap. NEUROL SCI NEUROPHYS 2021. [DOI: 10.4103/nsn.nsn_70_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Kamdar HA, Hamed M, Smetana KS, Shanmugam K, Peters E, Yasin R, Thakur G, Gopal M, Sawalha K, Greene-Chandos D, Hussein O. Lorazepam timing for acute convulsive seizure control (LoTASC). Seizure 2020; 83:41-47. [PMID: 33080484 DOI: 10.1016/j.seizure.2020.09.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 09/06/2020] [Accepted: 09/23/2020] [Indexed: 12/22/2022] Open
Abstract
INTRODUCTION Guidelines specify early administration of benzodiazepines (BZD) for the management of convulsive status epilepticus. The distinction between acute convulsive seizure and status epilepticus can be misconstrued resulting in BZD administration prior to a patient meeting criteria of status epilepticus. Early BZD administration may theoretically lead to systemic vital instability. Our study aims to assess if administering lorazepam, for convulsive seizures <5 min, causes vital instability. METHODS This is a retrospective study analyzing patients who presented with a seizure lasting <5 min between 2011 and 2016. Continuous variables of lorazepam receivers versus non- receivers were analyzed using t-test for parametric and Mann-Whitney U test for nonparametric data. Categorical variables were analyzed using Chi-Square Test. Subsequently, subjects were analyzed through univariate and multivariate regression models to determine predictors of vital instability. RESULTS Out of 1052 subjects initially screened, 165 were included. Of these, 91 (55 %) received lorazepam, and 74 (45 %) did not. Through univariate and multivariate analyses, there was a significantly higher incidence of vital instability (defined as receipt of a vasopressor or intubation) in patients who received lorazepam (OR = 6.76, 95 % CI = 1.48, 30.95) (p = 0.014). This was dose-dependent (p < 0.0001). It was responsible for 22.5 % of the vital instability. Lorazepam administration significantly prolonged the intensive care unit (ICU) length of stay (0 days [IQR 0 - 0] vs [IQR 0-2.3]; p = 0.038). CONCLUSION Our study suggests that lorazepam administration for acute convulsive seizures not meeting convulsive status epilepticus criteria may lead to iatrogenic vital instability and need for ICU admission.
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Affiliation(s)
- Hera A Kamdar
- The Ohio State University, Wexner Medical Center, Department of Neurology, United States.
| | - Mohammad Hamed
- The Ohio State University, Wexner Medical Center, Department of Neurology, United States.
| | - Keaton S Smetana
- The Ohio State University, Wexner Medical Center, Department of Pharmacy, United States.
| | - Kruthika Shanmugam
- The Ohio State University, Wexner Medical Center, Department of Neurology, United States.
| | - Elizabeth Peters
- The Ohio State University, Wexner Medical Center, Department of Neurology, United States.
| | - Rabia Yasin
- The Ohio State University, Wexner Medical Center, Department of Neurology, United States.
| | - Gaurav Thakur
- The Ohio State University, Wexner Medical Center, Department of Neurology, United States.
| | - Mangala Gopal
- The Ohio State University, Wexner Medical Center, Department of Neurology, United States.
| | - Khalid Sawalha
- The Ohio State University, Wexner Medical Center, Department of Neurology, United States.
| | - Diana Greene-Chandos
- The Ohio State University, Wexner Medical Center, Department of Neurology, United States.
| | - Omar Hussein
- The Ohio State University, Wexner Medical Center, Department of Neurology, United States.
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Riva A, Iapadre G, Grasso EA, Balagura G, Striano P, Verrotti A. Intramuscular Midazolam for treatment of Status Epilepticus. Expert Opin Pharmacother 2020; 22:37-44. [PMID: 32840150 DOI: 10.1080/14656566.2020.1810236] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
INTRODUCTION Status epilepticus (SE) is a common neurological and medical emergency. It has high mortality and morbidity rates, which typically correlate with seizure semiology and duration; therefore, prompt and proper pharmacological intervention is paramount. In a pre-hospital setting, establishing venous access can be difficult, so other routes of drug administration should be considered. AREAS COVERED The paper summarizes the data from the literature and provides an evaluation of the efficacy and safety of intramuscular midazolam (IM MDZ) as it pertains to the management of acute seizures and SE. EXPERT OPINION The cascade of events involved in the genesis and sustenance of seizures, if not promptly stopped, lead to the perpetuation of the condition and may contribute to the refractoriness of pharmacological treatment. Hence, non-venous routes for drug administration were developed to allow untrained personnel to rapidly stop seizures. Among benzodiazepines (BDZs), IM MDZ is at least as effective and safe as other intravenously administered BDZs. Moreover, thanks to IM MDZ's favorable pharmacodynamic and pharmacokinetic profile, it is a promising alternative to other non-venous drugs such as intranasal-MDZ, buccal-MDZ, and rectal-diazepam in the pre-hospital management of SE cases with motor features.
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Affiliation(s)
- Antonella Riva
- Pediatric Neurology and Muscular Diseases Unit, IRRCS "G. Gaslini" Institute , Genoa, Italy
| | - Giulia Iapadre
- Department of Pediatrics, University of L'Aquila , L'Aquila, Italy
| | | | - Ganna Balagura
- Pediatric Neurology and Muscular Diseases Unit, IRRCS "G. Gaslini" Institute , Genoa, Italy.,Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, and Maternal and Child Health, University of Genoa , Genoa, Italy
| | - Pasquale Striano
- Pediatric Neurology and Muscular Diseases Unit, IRRCS "G. Gaslini" Institute , Genoa, Italy.,Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, and Maternal and Child Health, University of Genoa , Genoa, Italy
| | - Alberto Verrotti
- Department of Pediatrics, University of L'Aquila , L'Aquila, Italy
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Nelson SE, Varelas PN. Status Epilepticus, Refractory Status Epilepticus, and Super-refractory Status Epilepticus. Continuum (Minneap Minn) 2019; 24:1683-1707. [PMID: 30516601 DOI: 10.1212/con.0000000000000668] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
PURPOSE OF REVIEW Status epilepticus, refractory status epilepticus, and super-refractory status epilepticus can be life-threatening conditions. This article presents an overview of the three conditions and discusses their management and outcomes. RECENT FINDINGS Status epilepticus was previously defined as lasting for 30 minutes or longer but now is more often defined as lasting 5 minutes or longer. A variety of potential causes exist for status epilepticus, refractory status epilepticus, and super-refractory status epilepticus, but all three ultimately involve changes at the cellular and molecular level. Management of patients with status epilepticus generally requires several studies, with EEG of utmost importance given the pathophysiologic changes that can occur during the course of status epilepticus. Status epilepticus is treated with benzodiazepines as first-line antiepileptic drugs, followed by phenytoin, valproic acid, or levetiracetam. If status epilepticus does not resolve, these are followed by an IV anesthetic and then alternative therapies based on limited data/evidence, such as repetitive transcranial magnetic stimulation, therapeutic hypothermia, immunomodulatory agents, and the ketogenic diet. Scores have been developed to help predict the outcome of status epilepticus. Neurologic injury and outcome seem to worsen as the duration of status epilepticus increases, with outcomes generally worse in super-refractory status epilepticus compared to status epilepticus and sometimes also to refractory status epilepticus. SUMMARY Status epilepticus can be a life-threatening condition associated with multiple complications, including death, and can progress to refractory status epilepticus and super-refractory status epilepticus. More studies are needed to delineate the best management of these three entities.
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Zhang Q, Yu Y, Lu Y, Yue H. Systematic review and meta-analysis of propofol versus barbiturates for controlling refractory status epilepticus. BMC Neurol 2019; 19:55. [PMID: 30954065 PMCID: PMC6451279 DOI: 10.1186/s12883-019-1281-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Accepted: 03/22/2019] [Indexed: 11/28/2022] Open
Abstract
Background Several studies have compared the efficacy and safety of propofol and barbiturates in the treatment of refractory status epilepticus (RSE). This study aims to quantitatively assess the advantages and disadvantages of propofol and barbiturates in controlling RSE. Methods We searched for studies with relevant data from the PubMed, Embase, Ovid, Cochrane Library, Springer Link, Web of Science, and China National Knowledge Infrastructure databases. By calculating odds ratios and standardized mean differences with 95% confidence intervals, we assessed the disease control rate (DCR), case fatality rate (CFR), average control time (ACT), average tracheal intubation placement time (ATIPT), and incidence of hypotension between propofol and barbiturates in treating RSE. Results Seven studies with 261 patients were included in this analysis. Meta-analysis revealed that the DCR of propofol was higher than that of barbiturates (p < 0.001) and that the CFR (p = 0.382) between the two treatment did not significantly differ in controlling RSE. Propofol shortened the ACT (p < 0.001) of RSE and reduced the ATIPT (p < 0.001) of patients with RSE more extensively than did barbiturates and did not increase the incidence of hypotension (p = 0.737). Conclusions In comparison with barbiturates, propofol can control RSE and shorten ATIPT in a more efficient and timely manner. Moreover, the drug does not increase the incidence of hypotension and CFR.
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Affiliation(s)
- Qing Zhang
- Department of Anesthesiology, Beijing Tiantan Hospital, Capital Medical University, No.119, Nansihuanxi Road, Fengtai District, Beijing, 100070, China
| | - Yun Yu
- Department of Anesthesiology, Beijing Tiantan Hospital, Capital Medical University, No.119, Nansihuanxi Road, Fengtai District, Beijing, 100070, China
| | - Yu Lu
- Department of Anesthesiology, Beijing Tiantan Hospital, Capital Medical University, No.119, Nansihuanxi Road, Fengtai District, Beijing, 100070, China
| | - Hongli Yue
- Department of Anesthesiology, Beijing Tiantan Hospital, Capital Medical University, No.119, Nansihuanxi Road, Fengtai District, Beijing, 100070, China.
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10
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Lu WY, Weng WC, Wong LC, Lee WT. The etiology and prognosis of super-refractory convulsive status epilepticus in children. Epilepsy Behav 2018; 86:66-71. [PMID: 30006260 DOI: 10.1016/j.yebeh.2018.06.029] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2018] [Revised: 06/13/2018] [Accepted: 06/15/2018] [Indexed: 12/22/2022]
Abstract
BACKGROUND Both refractory convulsive status epilepticus (SE) and super-refractory SE are medical emergencies. However, there are limited data on super-refractory SE in children. Thus, this study focuses on characterizing the demographics, outcomes, and prognostic factors for super-refractory SE in children. METHODS This study was a retrospective analysis of super-refractory SE treated in a tertiary referral center in Taiwan. The functional outcome was evaluated by modified Rankin scale (mRS). Significant functional decline was defined as an mRS difference (before hospital admission and at discharge) of more than 2. The variates and the follow-up mRS values were then analyzed statistically. RESULTS We enrolled 134 patients with 191 episodes of convulsive SE and identified 30 patients with 38 episodes of convulsive super-refractory SE. The incidence of convulsive super-refractory SE in the group with SE was 19.9%, and the age ranged from 2.5 months to 17 years. In-hospital mortality was 13.3%, which was much lower than that of adult cohorts. Newly acquired epilepsy and cognitive deficit occurred in 100% and 88.5%, respectively. Newly acquired epilepsy, as a sequel of super-refractory SE, was observed in all 18 patients (100%) who survived and had no history of epilepsy. Significant functional decline (mRS difference of more than 2) at discharge occurred in 76.7%. Poor functional outcome was associated with acute symptomatic etiology (P < 0.001) and the number of anesthetic agents (P = 0.002). The functional outcome improved after 1 year of follow-up in our population. CONCLUSIONS Super-refractory SE is associated with significant morbidity and mortality in children. However, the in-hospital mortality rate is much lower compared with adults. The functional outcome in children is associated with acute symptomatic etiology and the number of anesthetic agents and may improve after long-term follow-up.
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Affiliation(s)
- Wen-Yu Lu
- Department of Pediatrics, Min-Sheng General Hospital, No. 168, ChingKuo Rd., Taoyuan Dist., Taoyuan City 330, Taiwan; Department of Pediatrics, National Taiwan University Hospital, No. 8, Zhongshan S. Rd., Zhongzheng Dist., Taipei City 100, Taiwan
| | - Wen-Chin Weng
- Department of Pediatrics, National Taiwan University Hospital, No. 8, Zhongshan S. Rd., Zhongzheng Dist., Taipei City 100, Taiwan; Clinical Center for Neuroscience and Behavior, National Taiwan University Hospital, No. 7, Zhongshan S. Rd., Zhongzheng Dist., Taipei City 100, Taiwan
| | - Lee-Chin Wong
- Department of Pediatrics, Cathay General Hospital, Taipei, Taiwan
| | - Wang-Tso Lee
- Department of Pediatrics, National Taiwan University Hospital, No. 8, Zhongshan S. Rd., Zhongzheng Dist., Taipei City 100, Taiwan; Clinical Center for Neuroscience and Behavior, National Taiwan University Hospital, No. 7, Zhongshan S. Rd., Zhongzheng Dist., Taipei City 100, Taiwan; Graduate Institute of Brain and Mind Sciences, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd., Da'an Dist., Taipei City 106, Taiwan.
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Marawar R, Basha M, Mahulikar A, Desai A, Suchdev K, Shah A. Updates in Refractory Status Epilepticus. Crit Care Res Pract 2018; 2018:9768949. [PMID: 29854452 PMCID: PMC5964484 DOI: 10.1155/2018/9768949] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Accepted: 03/19/2018] [Indexed: 01/01/2023] Open
Abstract
Refractory status epilepticus is defined as persistent seizures despite appropriate use of two intravenous medications, one of which is a benzodiazepine. It can be seen in up to 40% of cases of status epilepticus with an acute symptomatic etiology as the most likely cause. New-onset refractory status epilepticus (NORSE) is a recently coined term for refractory status epilepticus where no apparent cause is found after initial testing. A large proportion of NORSE cases are eventually found to have an autoimmune etiology needing immunomodulatory treatment. Management of refractory status epilepticus involves treatment of an underlying etiology in addition to intravenous anesthetics and antiepileptic drugs. Alternative treatment options including diet therapies, electroconvulsive therapy, and surgical resection in case of a focal lesion should be considered. Short-term and long-term outcomes tend to be poor with significant morbidity and mortality with only one-third of patients reaching baseline neurological status.
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Affiliation(s)
- Rohit Marawar
- Department of Neurology, Detroit Medical Center and Wayne State University, Detroit, MI 48201, USA
| | - Maysaa Basha
- Department of Neurology, Detroit Medical Center and Wayne State University, Detroit, MI 48201, USA
| | - Advait Mahulikar
- Department of Neurology, Detroit Medical Center and Wayne State University, Detroit, MI 48201, USA
| | - Aaron Desai
- Department of Neurology, Detroit Medical Center and Wayne State University, Detroit, MI 48201, USA
| | - Kushak Suchdev
- Department of Neurology, Detroit Medical Center and Wayne State University, Detroit, MI 48201, USA
| | - Aashit Shah
- Department of Neurology, Detroit Medical Center and Wayne State University, Detroit, MI 48201, USA
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Taba P, Schmutzhard E, Forsberg P, Lutsar I, Ljøstad U, Mygland Å, Levchenko I, Strle F, Steiner I. EAN consensus review on prevention, diagnosis and management of tick‐borne encephalitis. Eur J Neurol 2017; 24:1214-e61. [DOI: 10.1111/ene.13356] [Citation(s) in RCA: 99] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Accepted: 06/01/2017] [Indexed: 12/30/2022]
Affiliation(s)
- P. Taba
- Department of Neurology and Neurosurgery University of Tartu Tartu Estonia
| | - E. Schmutzhard
- Department of Neurology Medical University Innsbruck Innsbruck Austria
| | - P. Forsberg
- Department of Clinical and Experimental Medicine and Department of Infectious Diseases Linköping University Linköping Sweden
| | - I. Lutsar
- Department of Microbiology University of Tartu Tartu Estonia
| | - U. Ljøstad
- Department of Neurology Sørlandet Hospital Kristiansand Norway
- Department of Clinical Medicine University of Bergen Bergen Norway
| | - Å. Mygland
- Department of Neurology Sørlandet Hospital Kristiansand Norway
- Department of Clinical Medicine University of Bergen Bergen Norway
| | - I. Levchenko
- Institute of Neurology Psychiatry and Narcology of the National Academy of Medical Sciences of Ukraine Kharkiv Ukraine
| | - F. Strle
- Department of Infectious Diseases University Medical Centre Ljubljana Ljubljana Slovenia
| | - I. Steiner
- Department of Neurology Rabin Medical Center Petach Tikva Israel
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13
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Challenges in the treatment of convulsive status epilepticus. Seizure 2017; 47:17-24. [DOI: 10.1016/j.seizure.2017.02.015] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Revised: 02/23/2017] [Accepted: 02/24/2017] [Indexed: 01/09/2023] Open
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Abstract
Critically ill patients with seizures are either admitted to the intensive care unit because of uncontrolled seizures requiring aggressive treatment or are admitted for other reasons and develop seizures secondarily. These patients may have multiorgan failure and severe metabolic and electrolyte disarrangements, and may require complex medication regimens and interventions. Seizures can be seen as a result of an acute systemic illness, a primary neurologic pathology, or a medication side-effect and can present in a wide array of symptoms from convulsive activity, subtle twitching, to lethargy. In this population, untreated isolated seizures can quickly escalate to generalized convulsive status epilepticus or, more frequently, nonconvulsive status epileptics, which is associated with a high morbidity and mortality. Status epilepticus (SE) arises from a failure of inhibitory mechanisms and an enhancement of excitatory pathways causing permanent neuronal injury and other systemic sequelae. Carrying a high 30-day mortality rate, SE can be very difficult to treat in this complex setting, and a portion of these patients will become refractory, requiring narcotics and anesthetic medications. The most significant factor in successfully treating status epilepticus is initiating antiepileptic drugs as soon as possible, thus attentiveness and recognition of this disease are critical.
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Affiliation(s)
- J Ch'ang
- Neurological Institute, Columbia University, New York, NY, USA
| | - J Claassen
- Neurological Institute, Columbia University, New York, NY, USA.
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