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Patient satisfaction with information provided by epilepsy specialist nurses: Results of an online survey. Epilepsy Behav 2020; 112:107273. [PMID: 32846308 DOI: 10.1016/j.yebeh.2020.107273] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 06/16/2020] [Accepted: 06/17/2020] [Indexed: 11/23/2022]
Abstract
The aim of this study was to investigate the perspective of Norwegian patients with epilepsy regarding the information that they have received about epilepsy-related issues and to determine whether there was a difference in information received between those who had been followed up by an epilepsy specialist nurse (ESN) and those who had not. Further, were there differences regarding satisfaction with the information between the two groups? We conducted an online survey in close collaboration with the Norwegian Epilepsy Association. A total of 1859 respondents (1182 patients with epilepsy and 677 carers for patients with epilepsy) completed a web-based questionnaire. They were asked about epilepsy-related issues on which they had received information, the extent to which they were satisfied with this information, and whether they were being followed up by an ESN or not. Significantly more patients followed up by an ESN had received information about the epilepsy diagnosis, antiseizure drugs (ASDs), routine use of ASD, and risk of seizure-related injuries as compared to those not followed up by an ESN. In addition, patients followed by an ESN were more likely to be satisfied with the information they received. Just above or under half of the respondents had received or were satisfied with information about depression, anxiety, premature death, and sexual wellbeing. Our results indicate that follow-up by ESNs results in improvements in the information provided to patients with epilepsy; ESNs should be an integral part of comprehensive epilepsy service.
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Differences in knowledge about epilepsy and antiepileptic drugs among pharmacy-dispensing workers in Cambodia and in Lao PDR. Epilepsy Behav 2020; 103:106834. [PMID: 31884119 DOI: 10.1016/j.yebeh.2019.106834] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 11/26/2019] [Accepted: 11/26/2019] [Indexed: 11/22/2022]
Abstract
UNLABELLED Epilepsy is the most common neurological disorder encountered in primary care in Southeast Asia. People with epilepsy require long-term therapy management. Nonadherence to antiepileptic drugs (AEDs) has been identified as a major factor in suboptimal control of epilepsy. Pharmacies offer patients a first-line point of contact with the healthcare system. Many pharmacies operate with limited or nonqualified human resources that can lead to insufficient knowledge, inappropriate supply of medicines, and insufficient counseling. OBJECTIVE The aim of this study was to evaluate the qualification and knowledge concerning epilepsy and AEDs among pharmacy-dispensing workers who sell drugs to people with epilepsy. METHOD A cross-sectional qualitative study was conducted in public and private pharmacies, in both urban and rural areas of Cambodia and Lao People's Democratic Republic (Lao PDR). The knowledge was collected through a questionnaire. RESULTS A total of 180 respondents from 123 outlets in the two countries were included in this study. A proportion of 40.8% (31) of respondents in Cambodia and 38.5% (40) in Lao PDR were pharmacists, followed by sellers who did not received any healthcare training with a proportion of 18.4% (14) in Cambodia compared to 20.2% (21) in Lao PDR. Head trauma was cited as the main cause of epilepsy by 72.4% (55) in Cambodia and 27.2% (28) in Lao PDR (p < 0.001). Epilepsy was considered as a contagious disease by 6.6% (5) of respondents in Cambodia compared to 18.4% (19) in Lao PDR (p = 0.03). Eighty-seven percent (66) of respondents in Cambodia knew at least one long-term AED versus 67.3% (70) in Lao PDR (p = 0.003). Phenobarbital was mentioned in more than 90.0% of cases in both countries. In overall, 15.4% (21) thought that if seizures are controlled for some months, people with epilepsy could stop taking their AEDs. Only one respondent from Lao PDR was aware of drug-drug interaction between AEDs and oral contraception. CONCLUSION An educational intervention should be implemented to improve the knowledge of epilepsy and AEDs for pharmacy-dispensing workers. This could include advice for all pharmacy-dispensing workers in order to improve AED management and follow-up of therapeutic adherence.
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Siqueira HH, Dalbem JS, Schiavini M, Silva PE, Costa TBP, Leite PHSC, Koeche B, Diesel M, Scolari LP, Wolf P, Walz R, Lin K. Self-reported adherence among people with epilepsy in Brazil. Epilepsy Behav 2020; 103:106498. [PMID: 31653605 DOI: 10.1016/j.yebeh.2019.106498] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 08/09/2019] [Accepted: 08/14/2019] [Indexed: 11/26/2022]
Abstract
BACKGROUND Nonadherence rates among people with epilepsy (PWE) are widely variable, ranging from 26% to 95.4%. We aimed to identify nonadherence in Brazil, its determinant factors, its impact on patients' management, and to compare it with other chronic nonparoxysmal diseases. METHODS A multicenter observational case-control study was conducted between March 2015 and October 2016, and 153 subjects were included. Subjects' clinical-epidemiological data were surveyed with the Morisky-Green test (MGT), Brief Medication Questionnaire (BMQ), and the Liverpool adverse events profile (LAEP). RESULTS One hundred three PWE and 50 controls with other, nonparoxysmal chronic conditions were interviewed; both groups were matched according to age and socioeducational level. People with epilepsy were aged 36.4 ± 13.9 (range 18-67), 55% were women, mean age at epilepsy onset was 18.1 ± 15.5 years, 51.5% had pharmacoresistant epilepsy, and 48.5% were on monotherapy. 74.8% of patients and 70.0% controls were nonadherent to treatment according to MGT (p = 0.58); and barrier of recall (BMQ) was associated with nonadherence in 78% of PWE and 76% of controls (p = 0.84). Binary logistic regression analysis revealed LAEP (OR 1.05; 95%CI = 1.01-1.09; p = 0.03) and self-reported frequency of forgetfulness on the last three months (OR 19.13; 95%CI = 2.40-152.28; p < 0.01) as the main factors associated with nonadherence. Nonadherent subjects did not have more seizures and did not need emergency treatment more often than adherent ones. CONCLUSION Three of four PWE were not fully adherent to their treatment. Adherence assessment should be routine in all outpatient visits as well as interventions aimed to improving it. Adverse events are important predictors of adherence, and they should be considered when choosing the initial treatment of epilepsy.
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Affiliation(s)
- Heloise Helena Siqueira
- Medical Sciences Graduation Program, Federal University of Santa Catarina, (UFSC), Florianópolis, SC, Brazil; Neurology Division, Hospital Geral Universitário, Cuiabá, MT, Brazil.
| | - Juliane Salter Dalbem
- Medical Sciences Graduation Program, Federal University of Santa Catarina, (UFSC), Florianópolis, SC, Brazil
| | - Marcel Schiavini
- Neurology Division, Federal University of Santa Catarina, (UFSC), Florianópolis, SC, Brazil
| | - Paulo Eduardo Silva
- Neurology Division, Federal University of Santa Catarina, (UFSC), Florianópolis, SC, Brazil
| | | | | | - Bruna Koeche
- Neurology Division, Hospital Geral Universitário, Cuiabá, MT, Brazil
| | - Marcelo Diesel
- Neurology Division, Hospital Geral Universitário, Cuiabá, MT, Brazil
| | | | - Peter Wolf
- Medical Sciences Graduation Program, Federal University of Santa Catarina, (UFSC), Florianópolis, SC, Brazil; Neurology Division, Federal University of Santa Catarina, (UFSC), Florianópolis, SC, Brazil; Danish Epilepsy Centre, Dianalund, Denmark
| | - Roger Walz
- Medical Sciences Graduation Program, Federal University of Santa Catarina, (UFSC), Florianópolis, SC, Brazil; Neurology Division, Federal University of Santa Catarina, (UFSC), Florianópolis, SC, Brazil; Center for Applied Neurosciences (CeNAp), Federal University of Santa Catarina, (UFSC), Florianópolis, SC, Brazil
| | - Katia Lin
- Medical Sciences Graduation Program, Federal University of Santa Catarina, (UFSC), Florianópolis, SC, Brazil; Neurology Division, Federal University of Santa Catarina, (UFSC), Florianópolis, SC, Brazil; Center for Applied Neurosciences (CeNAp), Federal University of Santa Catarina, (UFSC), Florianópolis, SC, Brazil
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Henning O, Lossius MI, Lima M, Mevåg M, Villagran A, Nakken KO, Johannessen Landmark C. Refractory epilepsy and nonadherence to drug treatment. Epilepsia Open 2019; 4:618-623. [PMID: 31819918 PMCID: PMC6885656 DOI: 10.1002/epi4.12367] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 10/17/2019] [Accepted: 10/24/2019] [Indexed: 11/10/2022] Open
Abstract
In patients with epilepsy, nonadherence to agreed antiepileptic drug (AED) treatment may result in seizure relapse, and at worst sudden unexpected death. The aim of this study was to examine the extent of both unintentional and intentional nonadherence among Norwegian patients with refractory epilepsy and try to identify possible risk factors. At the National Centre for Epilepsy in Norway, 333 consecutive adult in- and outpatients with refractory epilepsy participated in an anonymous survey about adherence to drug treatment. Twenty-two percentages admitted that they sometimes or often forgot to take their drugs as scheduled, and 19% reported that they, rarely, sometimes or often intentionally did not follow the AED treatment plan agreed upon with their physician. Young age and depression were significantly correlated with unintentional nonadherence. Intentional nonadherence was associated with young age (36 years or younger). We found nonadherence not to be associated with any specific AED. In conclusion, about one-fifth of patients with refractory epilepsy admitted that they did not adhere to the agreed drug treatment plan, either intentionally or unintentionally. Measures to reduce nonadherence in this patient group may improve seizure control and should be tailored to address both unintentional and intentional lack of adherence.
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Affiliation(s)
- Oliver Henning
- National Centre for EpilepsyDivision of Clinical NeuroscienceOslo University HospitalOsloNorway
| | - Morten I. Lossius
- National Centre for EpilepsyDivision of Clinical NeuroscienceOslo University HospitalOsloNorway
- Institute of Clinical MedicineUniversity of OsloOsloNorway
| | - Maren Lima
- Program for PharmacyFaculty of Health SciencesOslo Metropolitan UniversityOsloNorway
| | - Morten Mevåg
- Program for PharmacyFaculty of Health SciencesOslo Metropolitan UniversityOsloNorway
| | - Antonia Villagran
- National Centre for EpilepsyDivision of Clinical NeuroscienceOslo University HospitalOsloNorway
| | - Karl O. Nakken
- National Centre for EpilepsyDivision of Clinical NeuroscienceOslo University HospitalOsloNorway
| | - Cecilie Johannessen Landmark
- National Centre for EpilepsyDivision of Clinical NeuroscienceOslo University HospitalOsloNorway
- Program for PharmacyFaculty of Health SciencesOslo Metropolitan UniversityOsloNorway
- Section for Clinical PharmacologyDepartment of PharmacologyOslo University HospitalOsloNorway
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[Sudden unexpected death in epilepsy (SUDEP) : Epidemiology, cardiac and other risk factors]. Herzschrittmacherther Elektrophysiol 2019; 30:274-286. [PMID: 31489492 DOI: 10.1007/s00399-019-00643-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Sudden unexpected death in epilepsy (SUDEP) is one of the most frequent epilepsy-related causes of death. The incidence of SUDEP is estimated to be approximately 1.2/1000 person-years (PY); however, it varies considerably depending on disease-specific and demographic factors. The estimated incidence of SUDEP in children seems to be significantly lower (0.22/1000 PY) than in adults but recent studies in children (>12 years) indicated a similar incidence to that of adults. Based on these estimations, approximately 700 SUDEP cases would be expected in Germany annually but no reliable data or epidemiological studies on SUDEP are available. Various risk factors and predictors for SUDEP have been investigated, e.g. age, seizure frequency, number of antiepileptic drugs, non-compliance and comorbidities, with sometimes contradictory results. This is understandable given that the exact mechanisms of SUDEP are unclear; however, it is very likely that the frequency of (nocturnal) generalized tonic-clonic seizures is the most important risk factor. Nocturnal monitoring of seizures (using devices) or the presence of another person at night may represent important factors to reduce the risk of SUDEP. Thus, seizure control and seizure monitoring are, according to current knowledge, the most important factors to avoid SUDEP. Some recent studies have contributed to a better understanding of possible pathomechanisms of SUDEP; however, further research is needed to identify predictive clinical factors and biomarkers and in particular to prevent SUDEP.
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Johannessen Landmark C, Fløgstad I, Syvertsen M, Baftiu A, Enger U, Koht J, Johannessen SI. Treatment and challenges with antiepileptic drugs in patients with juvenile myoclonic epilepsy. Epilepsy Behav 2019; 98:110-116. [PMID: 31330379 DOI: 10.1016/j.yebeh.2019.05.021] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2019] [Revised: 05/13/2019] [Accepted: 05/17/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND Patients with juvenile myoclonic epilepsy (JME) may have uncontrolled seizures. The purpose of this study was to investigate the use and challenges with antiepileptic drugs (AEDs) and the patients' view of these challenges. METHOD A questionnaire about the use of AEDs, adherence to therapy, and quality of life was given to patients with JME recruited from Drammen Hospital. Data regarding AEDs were confirmed from medical records at Drammen Hospital, Norway (2007-2018). Additional clinical interviews were performed, and a mixed method approach was applied. RESULTS Ninety patients with defined JME diagnosis, 54/36 women/men aged 14-39 (mean: 25) years, were included. Only 29 (33%) were seizure-free. Within the last year, 21% experienced generalized tonic-clonic seizures (GTCS), and 68% had myoclonic jerks. Seventy-six (84%) used AEDs, 78% in monotherapy. A total of 10 AEDs were used;: most commonly valproate (n = 33), lamotrigine (n = 27), and levetiracetam (n = 21). Two-thirds of valproate users were men while all other AEDs were used more in females than in men. Valproate and levetiracetam displayed better efficacy against GTCS than lamotrigine. One-third often/sometimes forgot their medication nonintentionally while 14% had intentional poor adherence. The majority reported good quality of life (76%). No significant correlations between the use of AEDs, use of valproate, poor adherence, quality of life score, and seizure freedom were demonstrated. Half of the patients had serum concentrations measured every year, and two-thirds thought this was important. Qualitative interviews elucidated treatment challenges in JME;, adverse effect burden, adherence, and activities of daily life. CONCLUSION Despite the use of AEDs in the majority of patients, only one-third were seizure-free. Other challenges included polypharmacy, the use of valproate in women, and variable adherence. This points to a need for closer follow-up in patients with JME.
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Affiliation(s)
- Cecilie Johannessen Landmark
- Programme for Pharmacy, Faculty of Health Sciences, Oslo Metropolitan University, Oslo, Norway; The National Center for Epilepsy, Oslo University Hospital, Oslo, Norway; Department of Pharmacology, Section for Clinical Pharmacology, The National Center for Epilepsy, Oslo University Hospital, Oslo, Norway.
| | - Ida Fløgstad
- Programme for Pharmacy, Faculty of Health Sciences, Oslo Metropolitan University, Oslo, Norway
| | - Marte Syvertsen
- Department of Neurology, Drammen Hospital, Vestre Viken Hospital Trust, Drammen, Norway; Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Arton Baftiu
- The National Center for Epilepsy, Oslo University Hospital, Oslo, Norway
| | - Ulla Enger
- Department of Neurology, Drammen Hospital, Vestre Viken Hospital Trust, Drammen, Norway
| | - Jeanette Koht
- Department of Neurology, Drammen Hospital, Vestre Viken Hospital Trust, Drammen, Norway; Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Svein I Johannessen
- The National Center for Epilepsy, Oslo University Hospital, Oslo, Norway; Department of Pharmacology, Section for Clinical Pharmacology, The National Center for Epilepsy, Oslo University Hospital, Oslo, Norway
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Henning O, Johannessen Landmark C, Nakken KO, Lossius MI. Nonadherence to treatment regimens in epilepsy from the patient's perspective and predisposing factors: Differences between intentional and unintentional lack of adherence. Epilepsia 2019; 60:e58-e62. [DOI: 10.1111/epi.14734] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Accepted: 03/25/2019] [Indexed: 01/15/2023]
Affiliation(s)
- Oliver Henning
- Division of Clinical Neuroscience The National Center for Epilepsy Oslo University Hospital Baerum Norway
| | - Cecilie Johannessen Landmark
- Division of Clinical Neuroscience The National Center for Epilepsy Oslo University Hospital Baerum Norway
- Section for Clinical Pharmacology Department of Pharmacology Oslo University Hospital Oslo Norway
- Program for Pharmacy Faculty of Health Sciences Oslo Metropolitan University Oslo Norway
| | - Karl O. Nakken
- Division of Clinical Neuroscience The National Center for Epilepsy Oslo University Hospital Baerum Norway
| | - Morten I. Lossius
- Division of Clinical Neuroscience The National Center for Epilepsy Oslo University Hospital Baerum Norway
- Institute of Clinical Medicine University of Oslo Oslo Norway
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Margolis SA, Gonzalez JS, Spindell J, Mohamadpour M, Grant AC, Nakhutina L. Assessment of medication management capacity in a predominantly African American and Caribbean American sample of adults with intractable epilepsy. Epilepsy Behav 2018; 88:308-314. [PMID: 30449327 DOI: 10.1016/j.yebeh.2018.09.022] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Revised: 09/11/2018] [Accepted: 09/15/2018] [Indexed: 01/05/2023]
Abstract
INTRODUCTION Suboptimal or partial adherence to antiepileptic drugs (AEDs) is an avoidable cause of seizures and deleterious outcomes in epilepsy. As self-rated adherence may be unreliable, suboptimal adherence may go undetected. This study assessed generalizability of a performance-based measure of medication management to patients with intractable epilepsy. MATERIALS AND METHODS Participants were 50 adults (age = 42 ± 14 years, 60% female, 82% Black, 20% Hispanic/Latino) with ≥2 seizures in the preceding 6 months. Antiepileptic drug adherence was electronically monitored for one month via Medication Event Monitoring Systems (MEMS) and self-rated (1 = very poor to 6 = excellent). The Medication Management Ability Assessment (MMAA) was administered at follow-up and scored by raters blind to adherence results. Spearman correlations and Poisson regressions assessed their associations. RESULTS On average, participants self-reported good-to-very good adherence. According to MEMS, participants took AEDs as prescribed 73% of the time; most participants (58%) missed ≥3 doses. The MMAA demonstrated strong internal consistency (Kuder-Richardson 20 = 0.81) and was associated with MEMS: percentage of days doses were taken correctly (rs = 0.29, p = 0.04) and frequency of missed doses (rs = -0.31, p = 0.03). The MMAA was not associated with self-rated adherence. Poisson regressions showed that self-ratings and MMAA performance accounted for unique variance in frequency of missed AED doses. CONCLUSIONS These findings provide evidence of the MMAA's criterion validity as a measure of capacity to manage AEDs. It may prove useful in cases where suboptimal adherence is suspected but unreported by patients. Its lack of significant association with self-rated adherence is consistent with prior reports; however, future studies should replicate these findings with larger samples.
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Affiliation(s)
- Seth A Margolis
- The Miriam Hospital, 164 Summit Ave., Providence, RI 02904, USA; Rhode Island Hospital, 593 Eddy St., Providence, RI 02903, USA; Alpert Medical School of Brown University, Department of Psychiatry and Human Behavior, 222 Richmond St., Providence, RI 02903, USA.
| | - Jeffrey S Gonzalez
- Ferkauf Graduate School of Psychology, Yeshiva University, 1165 Morris Park Ave., Bronx, NY 10461, USA; Albert Einstein College of Medicine, Yeshiva University, 1300 Morris Park Ave., Bronx, NY 10461, USA
| | - Jessica Spindell
- Bridgewater State University, 131 Summer St., Bridgewater, MA 02324, USA
| | | | - Arthur C Grant
- SUNY Downstate Medical Center, 450 Clarkson Ave., Brooklyn, NY 11203, USA
| | - Luba Nakhutina
- SUNY Downstate Medical Center, 450 Clarkson Ave., Brooklyn, NY 11203, USA
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Abstract
INTRODUCTION Extended-release (ER) preparations are either available or have been tested for several antiepileptic drugs (AEDs). Indeed, they may be helpful in improving efficacy, tolerability, adherence, compared to the corresponding immediate release (IR) preparations available. The use of ER preparations has been advocated in women of childbearing age and is - depending on the drug - especially helpful in patients who are treated in combination with enzyme inducing AEDs as well as in children. AREAS COVERED Clinical and pharmacokinetic studies on ER formulations of AEDs were identified by a PubMed literature research. Further references were added from the authors' personal knowledge and from the reference lists of the identified studies. Reviews and expert commentaries were included, where necessary. EXPERT OPINION Unfortunately, studies providing direct comparisons of ER and IR formulations of a given drug are only available for a handful of drugs. ER preparations are especially helpful in drugs with a short elimination half-life and concentration-depending efficacy and tolerability.
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Affiliation(s)
| | - Theodor W May
- b Society for Epilepsy Research , Bielefeld , Germany
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