1
|
Van Cutsem G, Siewe Fodjo JN, Hadermann A, Amaral LJ, Trevisan C, Pion S, Colebunders R. Onchocerciasis-associated epilepsy: Charting a path forward. Seizure 2024:S1059-1311(24)00123-7. [PMID: 38677953 DOI: 10.1016/j.seizure.2024.04.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 04/17/2024] [Accepted: 04/18/2024] [Indexed: 04/29/2024] Open
Abstract
This narrative review intends to inform neurologists and public health professionals about Onchocerciasis-Associated Epilepsy (OAE), a neglected public health problem in many remote onchocerciasis-endemic areas. For epidemiological purposes, we define OAE as sudden-onset of convulsive and non-convulsive seizure types, including head nodding seizures (nodding syndrome) in a previously healthy child aged 3 to 18 years in the absence of any other obvious cause for epilepsy, all happening within an area with high ongoing Onchocerca volvulus transmission. Several OAE pathophysiological mechanisms have been proposed, but none has been proven yet. Recent population-based studies showed that strengthening onchocerciasis elimination programs was followed by a significant reduction in the incidence of OAE and nodding syndrome. Treating epilepsy in onchocerciasis-endemic regions is challenging. More advocacy is needed to provide uninterrupted, free access to anti-seizure medication to persons with epilepsy in these remote, impoverished areas. It is crucial todevelop policies and increase funding for the prevention and treatment of OAE to reduce the associated burden of disease, notably via the establishment of morbidity management and disability prevention programs (MMDP). Moreover, effective collaboration between onchocerciasis elimination and mental health programs is imperative to alleviate the burden of OAE. This synergy promises reciprocal advantages and underscores the need for a comprehensive approach to address this multifaceted challenge.
Collapse
Affiliation(s)
- G Van Cutsem
- Department of Neurology, Centre Hospitalier de Luxembourg, Luxembourg; Faculty of Science, Technology and Medicine, University of Luxembourg, Luxembourg; Centre for Infectious Disease Epidemiology and Research, University of Cape Town, South Africa
| | - J N Siewe Fodjo
- Global Health Institute, University of Antwerp, Antwerp, Belgium
| | - A Hadermann
- Global Health Institute, University of Antwerp, Antwerp, Belgium
| | - L-J Amaral
- Global Health Institute, University of Antwerp, Antwerp, Belgium
| | - C Trevisan
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium
| | - S Pion
- Institute of Research for Sustainable Development, Montpelier, France
| | - R Colebunders
- Global Health Institute, University of Antwerp, Antwerp, Belgium.
| |
Collapse
|
2
|
Tshimbombu TN, Shin M, Thesen T, Mesu’a Kabwa L, Blackmon K, Kashama JMKW, Jobst BC, Fontaine D, Olarinde I, Okitundu‐Luwa E‐Andjafono D. Review of epilepsy care in the Democratic Republic of the Congo. Epilepsia Open 2024; 9:467-474. [PMID: 38243880 PMCID: PMC10984300 DOI: 10.1002/epi4.12904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Revised: 01/04/2024] [Accepted: 01/11/2024] [Indexed: 01/22/2024] Open
Abstract
Epilepsy imposes a substantial burden on the Democratic Republic of Congo (DRC). These challenges encompass the lack of comprehensive disease surveillance, an unresolved understanding of its pathophysiology, economic barriers limiting access to essential care, the absence of epilepsy surgical capabilities, and deeply ingrained societal stigmas. Notably, the national prevalence of epilepsy remains undetermined, with research primarily concentrating on infectious factors like Onchocerca volvulus, leaving other potential causes underexplored. Most patients lack insurance, incurring out-of-pocket expenses that often lead them to opt for traditional medicine rather than clinical care. Social stigma, perpetuated by common misconceptions, intensifies the social isolation experienced by individuals living with epilepsy. Additionally, surgical interventions are unavailable, and the accessibility of anti-seizure medications and healthcare infrastructure remains inadequate. Effectively tackling these interrelated challenges requires a multifaceted approach, including conducting research into region-specific factors contributing to epilepsy, increasing healthcare funding, subsidizing the costs of treatment, deploying mobile tools for extensive screening, launching awareness campaigns to dispel myths and reduce stigma, and promoting collaborations between traditional healers and medical practitioners to enhance local understanding and epilepsy management. Despite the difficulties, significant progress can be achieved through sustained and compassionate efforts to understand and eliminate the barriers faced by epilepsy patients in the region. This review outlines essential steps for alleviating the epilepsy burden in the DRC. PLAIN LANGUAGE SUMMARY: There are not enough resources to treat epilepsy in the DRC. PWEs struggle with stigma and the lack of money. Many of them still use traditional medicine for treatment and hold wrong beliefs about epilepsy. That is why there is a need for more resources to make the lives of PWEs better in the DRC.
Collapse
Affiliation(s)
| | | | - Thomas Thesen
- Geisel School of Medicine at DartmouthHanoverNew HampshireUSA
| | - Luabeya Mesu’a Kabwa
- Department of Neurology and Neuropsychiatry, Center for Neuro‐Psycho‐Pathology of Mont‐Amba, Faculty of MedicineUniversity of KinshasaKinshasaDemocratic Republic of Congo
- Centre Hospitalier ValisanaBrusselsBelgium
| | - Karen Blackmon
- Department of Psychiatry and PsychologyMayo ClinicJacksonvilleFloridaUSA
| | - Jean Marie Kashama wa Kashama
- Department of Neurology and Neuropsychiatry, Center for Neuro‐Psycho‐Pathology of Mont‐Amba, Faculty of MedicineUniversity of KinshasaKinshasaDemocratic Republic of Congo
| | - Barbara C. Jobst
- Department of Neurology, Geisel School of Medicine at DartmouthDartmouth‐Hitchcock Medical CenterLebanonNew HampshireUSA
| | | | - Immanuel Olarinde
- Richmond Gabriel University College of MedicineBelairSaint Vincent and the Grenadines
| | - Daniel Okitundu‐Luwa E‐Andjafono
- Department of Neurology and Neuropsychiatry, Center for Neuro‐Psycho‐Pathology of Mont‐Amba, Faculty of MedicineUniversity of KinshasaKinshasaDemocratic Republic of Congo
| |
Collapse
|
3
|
Mohammed AS, Mishore KM, Tafesse TB, Jambo A, Husen AM, Alemu A. Seizure Remission and Its Predictors Among Epileptic Patients on Follow-Up at Public Hospitals in Eastern Ethiopia: A Retrospective Cohort Study. Int J Gen Med 2023; 16:5343-5354. [PMID: 38021051 PMCID: PMC10658939 DOI: 10.2147/ijgm.s436814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 11/10/2023] [Indexed: 12/01/2023] Open
Abstract
Background Epilepsy is one of the common chronic neurological disorders with varying therapeutic responses. Despite the high prevalence of epilepsy and the significant treatment gaps in developing nations, such as Ethiopia, there is a dearth of data on seizure remission and its predictors in Eastern Ethiopia in particular. Objective This study aimed to determine seizure remission and its predictors among epileptic patients on follow-up in Hiwot Fana Specialized University Hospital (HFSUH) and Dilchora Referral Hospital (DCRH), from July 2 to 31, 2021. Methods A retrospective cohort study was conducted among 418 newly diagnosed epilepsy patients receiving anti-seizure drugs (ASDs) between July 1, 2014, and July 31, 2019, in two public hospitals in Eastern Ethiopia. Relevant data were collected for all patients with a minimum follow-up period of two years. Data were analyzed using SPSS Version 21. Cox proportional hazards model was performed to identify predictors of seizure remission. Results Overall, 252 (60.3%) of the study participants have achieved seizure remission for at least one year. The mean time to achieve seizure remission was 1.9 ± 0.87 years. Regarding the seizure remission pattern, 171 (40.9%) patients achieved early remission, 81 (19.4%) achieved late remission, and 166 (39.7%) achieved no remission. Shorter pre-treatment duration (AHR = 2.36, 95% CI: 1.28-4.37); good adherence to ASDs (AHR = 2.40, 95% CI: 1.33-4.34); and monotherapy (AHR = 0.56, 95% CI: 0.32-0.98) were predictors of seizure remission. Conclusion We observed that less than two-thirds of epileptic patients had achieved seizure remission. A shorter pre-treatment duration, good adherence to ASDs, and monotherapy were predictors of seizure remission. Therefore, we recommend the requirement of an integrated effort from different health disciplines that increases patients' adherence to ASDs, promotes early visits to medical facilities, and improves the health-seeking behavior of epileptic patients.
Collapse
Affiliation(s)
- Ammas Siraj Mohammed
- Clinical Pharmacy Department, School of Pharmacy, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Kirubel Minsamo Mishore
- Clinical Pharmacy Department, School of Pharmacy, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Tadesse Bekele Tafesse
- Department of Pharmaceutical Chemistry and Pharmacognosy, School of Pharmacy, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Abera Jambo
- Clinical Pharmacy Department, School of Pharmacy, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Ahmed Mohammed Husen
- Department of Pediatrics, School of Medicine, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Addisu Alemu
- Department of Reproductive Health and Nutrition, School of Public Health, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| |
Collapse
|
4
|
Siewe Fodjo JN, Van Cutsem G, Amaral LJ, Colebunders R. Mortality among persons with epilepsy in onchocerciasis-endemic and non-endemic areas of sub-Saharan Africa: A systematic review and meta-analysis. Seizure 2023; 110:253-261. [PMID: 37451075 DOI: 10.1016/j.seizure.2023.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Revised: 07/03/2023] [Accepted: 07/10/2023] [Indexed: 07/18/2023] Open
Abstract
PURPOSE To document epilepsy-related mortality in sub-Saharan Africa (SSA) and investigate possible associations with onchocerciasis endemicity. METHODS Systematic review with meta-analysis. Searches were performed in PubMed and Google Scholar (search terms: 'epilepsy'; 'mortality/death'; 'sub-Saharan Africa'). Included studies were classified as high-risk or low-risk for onchocerciasis based on documented endemicity data. Pooled mortality rates and annual case fatality rates (CFR) were calculated, and risk factors for mortality among persons with epilepsy (PWE) were investigated using meta-regression analysis. RESULTS The 28 eligible studies reported 30 epilepsy surveys, of which 9 (30.0%) were conducted in onchocerciasis high-risk sites. The pooled epilepsy mortality rate was 20.9 (95% CI: 5.9-74.4) per 100,000 person-years, and the pooled CFR was 36.2 (95% CI: 23.9-54.4) per 1,000 PWE per year, albeit with substantial between-study heterogeneity. Compared to onchocerciasis low-risk sites, high-risk sites had higher pooled mortality (342.9 versus 10.0 per 100,000 PY; p<0.001) and CFR (57.0 versus 26.6 per 1,000 PWE per year; p = 0.001). Mortality of PWE was almost five-fold that of people without epilepsy (mortality risk ratio: 4.9; 95% CI: 3.5-6.8). Studies in onchocerciasis high-risk sites and the study which recruited only PWE with nodding syndrome were associated with higher CFR (p = 0.044 and p = 0.002, respectively). The leading causes of epilepsy-related death were status epilepticus (58.5%), drowning (15.7%), and sudden unexpected death in epilepsy (10.1%). CONCLUSION Epilepsy mortality remains high in SSA. Most reported causes of death among PWE might be averted by improving seizure control. Better epilepsy prevention and care are urgently needed, particularly in onchocerciasis-endemic settings.
Collapse
Affiliation(s)
| | - Gilles Van Cutsem
- Global Health Institute, University of Antwerp, Belgium; Translational Neurosciences, University of Luxembourg, Luxembourg; Centre for Infectious Disease Epidemiology and Research, University of Cape Town, South Africa
| | | | | |
Collapse
|
5
|
Teuwen DE, Sebera F, Murekeyiteto A, Garrez I, Sanchez-Iriso E, Umwiringirwa J, Umuhoza G, Boon PAJM, Dedeken P. Epilepsy-Related Direct Medical and Direct Non-Medical Cost in Adult Patients Living with Epilepsy at a Tertiary Neurology Center in Rwanda. Clinicoecon Outcomes Res 2023; 15:15-27. [PMID: 36660476 PMCID: PMC9843617 DOI: 10.2147/ceor.s382030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 11/07/2022] [Indexed: 01/12/2023]
Abstract
Objective Up to one in four patients living with epilepsy (PwE) mentions financial constraints as a reason for loss to follow-up at the Ndera tertiary neuropsychiatry hospital. Therefore, we evaluated the annual direct medical cost (DMC) and direct non-medical cost (DnMC) of epilepsy and calculated costs assuming different follow-up frequency. Materials and Methods DMC data were obtained from a descriptive retrospective study of medical records, pharmacy dispensation and hospital logs of PwE, following their initial consultation in 2018 and who adhered to the normal clinical practice of monthly consultations for one year. DnMC data were collected through structured interviews of PwE in a cross-sectional cohort in August 2020. DnMC included biomedical care costs (eg, transportation, hospitality) and non-biomedical costs (traditional healer visits). We report weighted means for total costs, health insurance costs, and out-of-pocket costs (OoP). Results Mean annual total cost was 389.4 US$, of which 226.2 US$ was covered by the Rwandan Health Insurance co-payment for DMC and 163.2 US$ was OoP paid by patients. Mean weighted annual DMC (n = 55) was 248.9 US$. Mean weighted annual DMC for medical consultations and antiseizure medication accounted for 30.7 US$ and 161.7 US$, respectively. Based on structured interviews (n = 69), mean weighted annual DnMC for biomedical care was 73.0 US$. Mean DnMC for traditional healer care was 67.6 US$. Weighted annual total OoP was 163.2 US$ or 20% of the GDP per capita. OoP consisted of 14% DMC co-payment, 45% biomedical DnMC, and 41% traditional healer DnMC. Conclusion Epilepsy-related costs at a tertiary center are an important economic burden for PwE and Rwandan Health Insurance. Biomedical and traditional healer DnMC constitute 86% of total OoP. Future prospective studies should evaluate outcomes and costs of reduced visit frequency, indirect costs, and costs of comorbidities.
Collapse
Affiliation(s)
- Dirk E Teuwen
- Department of Neurology, Ghent University Hospital, Ghent, Belgium,4Brain, Ghent University Hospital, Ghent, Belgium,Correspondence: Dirk E Teuwen, Email
| | - Fidele Sebera
- Department of Neurology, Ghent University Hospital, Ghent, Belgium,Neurology Department, CARAES Neuro-Psychiatric Hospital, Kigali, Rwanda,Neurology Department, Centre Hospitalier Universitaire (CHU-K), Kigali, Rwanda
| | | | - Ieme Garrez
- Department of Neurology, Ghent University Hospital, Ghent, Belgium,4Brain, Ghent University Hospital, Ghent, Belgium
| | | | | | - Georgette Umuhoza
- Neurology Department, CARAES Neuro-Psychiatric Hospital, Kigali, Rwanda
| | - Paul A J M Boon
- Department of Neurology, Ghent University Hospital, Ghent, Belgium,4Brain, Ghent University Hospital, Ghent, Belgium
| | - Peter Dedeken
- Department of Neurology, Ghent University Hospital, Ghent, Belgium,4Brain, Ghent University Hospital, Ghent, Belgium,Department of Neurology, Heilig Hart Ziekenhuis, Lier, Belgium
| |
Collapse
|
6
|
Gwedela MNV, Terai H, Lampiao F, Matsunami K, Aizawa H. Anti-seizure effects of medicinal plants in Malawi on pentylenetetrazole-induced seizures in zebrafish larvae. JOURNAL OF ETHNOPHARMACOLOGY 2022; 284:114763. [PMID: 34688800 DOI: 10.1016/j.jep.2021.114763] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 10/15/2021] [Accepted: 10/18/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Medicinal plants are used to manage and treat epilepsy in Malawi because of traditional beliefs and barriers to conventional anti-seizure drugs. Among the plants prescribed by traditional medical practitioners are Margaritaria discoidea, Dalbergia boehmii, Dalbergia nitidula, Catunaregam spinosa, and Lannea discolor. Despite the wide use of these plants, there is a lack of scientific evidence to support their anti-seizure efficacy. AIM OF THE STUDY This study used the pentylenetetrazole (PTZ)-induced larval zebrafish seizure model to screen for anti-seizure effects of a collection of medicinal plants traditionally used in Malawi. MATERIALS AND METHODS Zebrafish larvae were incubated in decoctions at maximum tolerated concentrations for 18 h and exposed to PTZ. As a primary screen, the effects of the decoctions on seizure-induced locomotor activity were determined. Decoctions that significantly reduced total distance traveled were further checked for effects on seizure latency and frequency, brain activity, immediate early gene expression, and c-fos protein expression. RESULTS M. discoidea male leaves, D. boehmii roots, and D. nitidula leaves showed significant anti-seizure effects in the primary screen and were selected for further study. Electrophysiological and immediate early gene analyses corroborated anti-seizure effect of D. boehmii and D. nitidula. The results of c-fos protein expression further suggested that the anti-seizure effects in the larval brain may be mediated by the suppression of neurons localized in midbrain regions. CONCLUSIONS These findings provide pioneering scientific evidence of the presence of anti-seizure activity in M. discoidea, D. boehmii, and D. nitidula, prescribed by traditional Malawian medical practitioners. Further studies are needed to identify and isolate compounds responsible for such biological activities and elucidate the possible mechanisms of action.
Collapse
Affiliation(s)
- Mayeso Naomi Victoria Gwedela
- Department of Neurobiology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, 734-8553, Japan
| | - Haruhi Terai
- Department of Neurobiology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, 734-8553, Japan
| | - Fanuel Lampiao
- Africa Centre of Excellence in Public Health and Herbal Medicine, Kamuzu University of Health Sciences, Private Bag 360, Blantyre, Malawi
| | - Katsuyoshi Matsunami
- Department of Pharmacognosy, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, 734-8553, Japan
| | - Hidenori Aizawa
- Department of Neurobiology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, 734-8553, Japan.
| |
Collapse
|
7
|
Konipo FDN, Dolo H, Daou M, Coulibaly YI, Diallo H, Sangare M, Coulibaly SY, Sangare M, Doumbia S, Maiga YM. Using community health workers as an alternative approach for epidemiological research on epilepsy in six health districts in Mali. Epilepsy Behav 2021; 117:107842. [PMID: 33631436 DOI: 10.1016/j.yebeh.2021.107842] [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: 10/09/2020] [Revised: 12/25/2020] [Accepted: 02/01/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND In Mali, the burden of epilepsy is underestimated due to socio-cultural barriers that keep most people with epilepsy out of the local health facilities. The objective of this study was to evaluate the performance of trained community health workers (CHWs) in identifying epilepsy cases (active case detection) as compared to the passive cases detection (PCD) during outpatient visits at the community health centers in the health districts (HDs) of Kolokani, Kayes, Kéniéba, Sikasso, Kadiolo, and Tominian. METHODS A two-phase cross-sectional study was conducted from February to December 2019. In phase 1, trained CHWs conducted a census in 1017 villages organized into 174 community health centers which are part of the six study HDs to identify suspected epilepsy cases (SEC). Investigators used a modified epilepsy screening questionnaire from a validated standard questionnaire with the following three (3) questions: (i) Does or did the subject have a loss of consciousness and/or a loss of urine and/or drooling? (ii) Does or did the subject have an uncontrollable shake or abnormal movements of limb(s) (convulsions), with sudden onset and duration of a few minutes? (iii) Has or had the subject ever been told that he or she has epilepsy? During phase 2, neurologists confirmed the supposedly SEC (censed by the CHWs) in the first 30 villages with the highest number of SEC in each HD that were reported during phase 1. RESULTS Of a total of 4830 SEC, 422 (10%) were identified by PCD during routine outpatient visits and 4408 (90%) through the active case detection (ACD) using the trained CHWs. The majority of SEC reported by the CHWs (PCD) were confirmed by neurologists, i.e. 82.9% (1645/1985). Phenobarbital was available in only 26 (14.9%) of the 174 surveyed health centers. Confirmed cases of epilepsy were reported in all the 174 health centers with prevalence varying from 91/100,00 to 285/100,000. CONCLUSION Active case detection of epilepsy using trained CHWs is an effective approach for epidemiological studies of epilepsy in the community settings as compared to the passive approach.
Collapse
Affiliation(s)
- Fatoumata Dite Nènè Konipo
- International Center of Excellence in Research (ICER), Faculty of Medicine and Odontostomatology, Point G, Bamako, Mali; Unité de Recherche et de Formation sur les Filarioses (Research and Training Unit on Filarioses), Mali.
| | - Housseini Dolo
- International Center of Excellence in Research (ICER), Faculty of Medicine and Odontostomatology, Point G, Bamako, Mali; Unité de Recherche et de Formation sur les Filarioses (Research and Training Unit on Filarioses), Mali; Faculty of Medicine and Odontostomatology, Point G, Bamako, Mali
| | - Mariam Daou
- Neurology Department of the Gabriel Touré Teaching Hospital, Mali
| | - Yaya Ibrahim Coulibaly
- International Center of Excellence in Research (ICER), Faculty of Medicine and Odontostomatology, Point G, Bamako, Mali; Unité de Recherche et de Formation sur les Filarioses (Research and Training Unit on Filarioses), Mali; Faculty of Medicine and Odontostomatology, Point G, Bamako, Mali
| | - Hassane Diallo
- Neurology Department of the Gabriel Touré Teaching Hospital, Mali
| | - Moussa Sangare
- International Center of Excellence in Research (ICER), Faculty of Medicine and Odontostomatology, Point G, Bamako, Mali; Unité de Recherche et de Formation sur les Filarioses (Research and Training Unit on Filarioses), Mali; Faculty of Medicine and Odontostomatology, Point G, Bamako, Mali
| | - Siaka Yamoussa Coulibaly
- International Center of Excellence in Research (ICER), Faculty of Medicine and Odontostomatology, Point G, Bamako, Mali; Unité de Recherche et de Formation sur les Filarioses (Research and Training Unit on Filarioses), Mali
| | - Modibo Sangare
- Faculty of Medicine and Odontostomatology, Point G, Bamako, Mali
| | - Seydou Doumbia
- International Center of Excellence in Research (ICER), Faculty of Medicine and Odontostomatology, Point G, Bamako, Mali; Faculty of Medicine and Odontostomatology, Point G, Bamako, Mali
| | - Youssoufa M Maiga
- Faculty of Medicine and Odontostomatology, Point G, Bamako, Mali; Neurology Department of the Gabriel Touré Teaching Hospital, Mali
| |
Collapse
|
8
|
Dusabimana A, Mandro MN, Siewe Fodjo JN, Dolo H, Coenen S, Colebunders R. Community perceptions and attitudes regarding epilepsy and disease cost after implementation of a community-based epilepsy treatment program in onchocerciasis-endemic communities in the Democratic Republic of Congo. Epilepsy Behav 2021; 116:107773. [PMID: 33515932 PMCID: PMC7960634 DOI: 10.1016/j.yebeh.2021.107773] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 12/30/2020] [Accepted: 12/30/2020] [Indexed: 01/08/2023]
Abstract
BACKGROUND In October 2017, a community-based epilepsy treatment program (CBETP) was initiated in the Logo health zone (Ituri province, Democratic Republic of Congo), consisting mainly of community epilepsy education, provision of free antiepileptic drugs (AEDs), and monthly follow-up of persons with epilepsy (PWE). Prior to the implementation of the CBETP, qualitative research had revealed several misconceptions about the cause of epilepsy, major epilepsy-related stigma, and high economic cost for families of PWE mainly because of costly treatment by traditional healers. One year after the implementation of the CBETP, we assessed the perceived effect of this program on the community's perceptions and attitudes regarding epilepsy and on disease costs. METHODS Focus group discussions (FGD) and semi-structured in-depth interviews (SSI) were conducted with different target groups. Additionally, the cost associated with epilepsy was evaluated using questionnaires administered to 74 PWE and/or their families. RESULTS Nine FGDs and 16 SSIs were conducted. There was a notable shift in perceptions and attitudes, as most community members no longer believed that epilepsy is contagious, while acknowledging that this condition can be treated in local health centers. Persons with epilepsy and their family experienced less epilepsy-related stigma and consulted less frequently traditional healers; the latter showed a growing willingness to collaborate with health professionals in the management of PWE. The direct and indirect costs for families caring for a PWE decreased by 95.2% and 95.7%, respectively. CONCLUSION The main perceived benefits of the CBETP were the decrease in misconceptions about epilepsy and epilepsy-related stigma. Families with PWE understood the benefit of seeking health care from trained health professionals rather than with traditional healers. The direct and indirect costs for families to take care of a PWE reduced considerably after the program. However, the cost-effectiveness and long-term sustainability of this approach remain to be assessed.
Collapse
Affiliation(s)
- Alfred Dusabimana
- Global Health Institute (GHI), Faculty of Medicine and Health Sciences, University of Antwerp, Doornstraat 331, B-2610 Wilrijk, Belgium.
| | - Michel Ndahura Mandro
- Provincial Health Division Ituri, Ministry of Health, Bunia, Democratic Republic of Congo.
| | - Joseph Nelson Siewe Fodjo
- Global Health Institute (GHI), Faculty of Medicine and Health Sciences, University of Antwerp, Doornstraat 331, B-2610 Wilrijk, Belgium.
| | - Husseini Dolo
- Filariasis Unit, International Center of Excellence in Research, Faculty of Medicine and Odontostomatology, Point G, Bamako, Mali.
| | - Samuel Coenen
- Department of Family Medicine & Population Health (FAMPOP), Faculty of Medicine and Health Sciences, University of Antwerp, Campus Drie Eiken, Doornstraat 331, 2610 Antwerp (Wilrijk), Belgium; Vaccine & Infectious Disease Institute (VAXINFECTIO), Faculty of Medicine and Health Sciences, University of Antwerp, Campus Drie Eiken, Universiteitsplein 1, 2610 Antwerp (Wilrijk), Belgium.
| | - Robert Colebunders
- Global Health Institute (GHI), Faculty of Medicine and Health Sciences, University of Antwerp, Doornstraat 331, B-2610 Wilrijk, Belgium.
| |
Collapse
|
9
|
Fuller AT, Almojuela A, Kaddumukasa MN, Chakraborty P, Smith PJ, Kolls BJ, Van Belleghem F, Muhumuza C, Nshemerirwe S, Kaddumukasa M, Nakasujja N, Nakku J, Kakooza-Mwesige A, Haglund MM, Koltai DC. Hospital-based epilepsy care in Uganda: A prospective study of three major public referral hospitals. Epilepsy Behav 2021; 114:107301. [PMID: 32861671 DOI: 10.1016/j.yebeh.2020.107301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 06/23/2020] [Accepted: 06/28/2020] [Indexed: 11/25/2022]
Abstract
OBJECTIVE This study sets out to describe the current demographics of people with epilepsy (PWE) attending hospital-based care in Uganda and the epilepsy treatment practices within three of the largest Ugandan public referral hospitals. METHODS In a six-month prospective cohort study, 626 children and adults attending epilepsy clinics at Mulago National Referral Hospital, Butabika National Referral Mental Hospital and Mbarara Regional Referral Hospital were enrolled. Using a study questionnaire, data were collected at baseline and at 3 weeks, 3 months, and 6 months following enrollment. Specific data surrounding individual patient demographics, clinical characteristics and severity of epilepsy, and treatment of epilepsy with antiepileptic drugs (AEDs) were collected. RESULTS Female patients totaled to 50.8%, with a nearly equal gender distribution at each hospital. There was no statistical difference in gender or age between sites. The majority of PWE had completed primary school, with less than 15% of patients completing more than a secondary education. Seizure severity was high, with most patients having multiple seizures per week at the initial onset of epilepsy, and greater than 90% of patients reporting a loss of consciousness with seizures. The majority of patients (54.95%) also reported a developmental or learning delay. Most patients were on 1 AED (46.01%) or 2 AEDs (36.90%), with carbamazepine being the most frequently prescribed AED. There was a trend towards improved seizure severity over the follow-up period, as assessed by the corresponding Personal Impact of Epilepsy Scale (PIES) subscale. CONCLUSIONS People with epilepsy attending hospital-based care in Uganda tend to have severe forms of epilepsy requiring management with AEDs. Current hospital-based practices show a positive trend for seizure burden and quality of life of PWE in Uganda. Further interventions to improve overall access to biomedical care are required to continue to advance the management of PWE across all communities. This article is part of the Special Issue "The Intersection of Culture, Resources, and Disease: Epilepsy Care in Uganda".
Collapse
Affiliation(s)
- Anthony T Fuller
- Duke Division of Global Neurosurgery and Neurology, Department of Neurosurgery, Box 3807 Duke University Medical Center, Durham, NC 27705, USA; Duke Global Health Institute, 310 Trent Dr, Durham, NC 27710, USA; Duke University, School of Medicine, Durham, NC, USA
| | - Alysa Almojuela
- Section of Neurosurgery, Rady Faculty of Health Sciences, University of Manitoba, GB1-820 Sherbrook Street, Health Sciences Centre, Winnipeg, MB R3A 1R9, Canada
| | - Martin N Kaddumukasa
- Department of Medicine, Mulago National Referral Hospital, Neurology Unit, Kampala, Uganda; School of Medicine, College of Health Sciences, Makerere University, P.O. Box 7072, Kampala, Uganda
| | - Payal Chakraborty
- Duke Division of Global Neurosurgery and Neurology, Department of Neurosurgery, Box 3807 Duke University Medical Center, Durham, NC 27705, USA; Duke Global Health Institute, 310 Trent Dr, Durham, NC 27710, USA
| | - Patrick J Smith
- Duke University School of Medicine, Department of Psychiatry and Behavioral Sciences, DUMC Box 3119, Trent Drive, Durham, NC, USA
| | - Brad J Kolls
- Duke Division of Global Neurosurgery and Neurology, Department of Neurosurgery, Box 3807 Duke University Medical Center, Durham, NC 27705, USA; Duke University School of Medicine, Department of Neurology, Durham, NC, USA; Duke Clinical Research Institute, Neuroscience Medicine, 300 W Morgan St, Durham, NC 27701, USA
| | - Florence Van Belleghem
- Duke Division of Global Neurosurgery and Neurology, Department of Neurosurgery, Box 3807 Duke University Medical Center, Durham, NC 27705, USA; Department of Medicine, Group Biomedical Sciences, KU Leuven, Belgium
| | - Christine Muhumuza
- Duke Division of Global Neurosurgery and Neurology, Department of Neurosurgery, Box 3807 Duke University Medical Center, Durham, NC 27705, USA; Makerere University School of Public Health, Department of Epidemiology and Biostatistics, Mulago Complex, P.O. Box 7072, Kampala, Uganda
| | - Sylvia Nshemerirwe
- Butabika National Referral Mental Hospital, P.O. Box 7017, Kampala, Uganda
| | - Mark Kaddumukasa
- School of Medicine, College of Health Sciences, Makerere University, P.O. Box 7072, Kampala, Uganda
| | - Noeline Nakasujja
- Department of Psychiatry, School of Medicine, Makerere University College of Health Sciences, P.O. Box 7072, Kampala, Uganda
| | - Juliet Nakku
- Butabika National Referral Mental Hospital, P.O. Box 7017, Kampala, Uganda
| | - Angelina Kakooza-Mwesige
- Department of Paediatrics and Child Health, Makerere University College of Health Sciences, Mulago Hill Road, P.O. Box 7072, Kampala, Uganda; Department of Paediatrics and Child Health, Mulago National Referral Hospital, Pediatric Neurology Unit, Kampala, Uganda
| | - Michael M Haglund
- Duke Division of Global Neurosurgery and Neurology, Department of Neurosurgery, Box 3807 Duke University Medical Center, Durham, NC 27705, USA; Duke Global Health Institute, 310 Trent Dr, Durham, NC 27710, USA; Duke University, School of Medicine, Durham, NC, USA
| | - Deborah C Koltai
- Duke Division of Global Neurosurgery and Neurology, Department of Neurosurgery, Box 3807 Duke University Medical Center, Durham, NC 27705, USA; Duke University School of Medicine, Department of Psychiatry and Behavioral Sciences, DUMC Box 3119, Trent Drive, Durham, NC, USA; Duke University School of Medicine, Department of Neurology, Durham, NC, USA.
| |
Collapse
|
10
|
Kayuni EN. Socio-economic and health costs of porcine/human cysticercosis, neurocysticercosis and epilepsy to small-scale pig producers in Tanzania. BULLETIN OF THE NATIONAL RESEARCH CENTRE 2021; 45:217. [PMID: 34924747 PMCID: PMC8669219 DOI: 10.1186/s42269-021-00676-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 11/29/2021] [Indexed: 05/14/2023]
Abstract
BACKGROUND Porcine cysticercosis, human cysticercosis, neurocysticercosis, and epilepsy pose a serious public health risk and lead to economic losses to the small-scale pig farmers in Tanzania's rural areas. It also resulted in lowering the pig's prices, high treatment expenses, lower labour productivity, and social discrimination. In Tanzania, small-scale pig producers are unaware of the methods that are used to manage and prevent the diseases associated with Taenia solium. MAIN BODY The main goal of the reviewed article was to investigate the socio-economic and health costs of porcine/human cysticercosis, neurocysticercosis, and epilepsy on small-scale pig producers in Tanzania. Several search engines yielded 80 peer-reviewed publications, 44 of which were considered to be relevant to the study. Taenia solium cysticercosis has been reported to cause huge financial losses in the management of pigs posing a burden in terms of vaccination and treatment. CONCLUSION The information on porcine/human cysticercosis, neurocysticercosis, and epilepsy is still insufficient in Tanzania. Poor habits, negative perceptions, and attitudes are the result of this misinformation. This review suggests that health education should be emphasized as one of the intervention methods for eliminating all forms of cysticercosis and epilepsy in Tanzania to promote and increase awareness about all forms of cysticercosis and epilepsy in rural areas.
Collapse
Affiliation(s)
- Emmanuel Nestory Kayuni
- Faculty of Science, Department of Biological Sciences, Mkwawa University College of Education (MUCE), Iringa, Tanzania
| |
Collapse
|
11
|
Latio LSY, Nam NH, Shah J, Smith C, Sakai K, Stonewall Shaban K, Idro R, Makoto N, Huy NT, Hamano S, Moji K. Economic burden of the persistent morbidity of nodding syndrome on caregivers in affected households in Northern Uganda. PLoS One 2020; 15:e0238643. [PMID: 32991607 PMCID: PMC7523991 DOI: 10.1371/journal.pone.0238643] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Accepted: 08/20/2020] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Nodding syndrome (NS), is an unexplained form of epilepsy which leads to stunted growth, cognitive decline, and a characteristic nodding of the head. Current data about its impact on households in Uganda is scarce. Therefore, this study aims to assess the economic burden of the persistent morbidity of NS on caregivers in affected households in Northern Uganda. METHODS A cross-sectional cost-of-care study was conducted from January 2019 to February 2019 in Lakwela village-Northern Uganda in 14 households, who are members of a community-based organization (CBO) established in the village with the support of a Japanese research team, (Uganda-Japan Nodding Syndrome Network). Data was collected through questionnaires. Both direct (medical and non-medical) and indirect (informal care) costs of caregiving were assessed. Indirect costs were valued using the human-capital method as loss of production. RESULTS Direct costs constituted a higher proportion of costs for NS households, accounting for on average 7.7% of household expenditure. The annual weighted mean cost per NS patient was estimated at 27.6 USD (26.4 USD direct costs, 96.2% and 1.2 USD indirect cost, 3.8%). Average time spent on informal caregiving was 4.4 ±1.7 (standard deviation) hours/week with an estimated annual informal caregiving cost of 24.85 USD and gross domestic product (GDP) loss of 412.40 USD. CONCLUSION Direct costs due to NS are still high among households in this study. More studies are needed to investigate measures that could help bring down these costs and equally reduce the day-to-day disruption of caregiver's activities; consequently, improving the lives of these affected households and communities.
Collapse
Affiliation(s)
| | - Nguyen Hai Nam
- Online Research Club (http://www.onlineresearchclub.org), Nagasaki, Japan
- Division of Hepato-Biliary-Pancreatic Surgery and Transplantation, Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Jaffer Shah
- Online Research Club (http://www.onlineresearchclub.org), Nagasaki, Japan
- Drexel University College of Medicine, Philadelphia, Pennsylvania, United States of America
| | - Chris Smith
- School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan
- London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Kikuko Sakai
- Liberal Arts and Science, Kanazawa Seiryo University, Kanazawa, Japan
| | - Kato Stonewall Shaban
- Department of Environment and Natural Resources, Faculty of Agriculture and Environment Gulu University, Gulu, Uganda
| | - Richard Idro
- Department of Pediatrics and Child Health, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Nishi Makoto
- Graduate School of Asian and African Area Studies, Kyoto University, Kyoto, Japan
| | - Nguyen Tien Huy
- Department of Clinical Product Development, Institute of Tropical Medicine (NEKKEN), School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan
- * E-mail: (KM); (NTH)
| | - Shinjiro Hamano
- Department of Parasitology, Institute of Tropical Medicine (NEKKEN), Nagasaki University, Nagasaki, Japan
| | - Kazuhiko Moji
- School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan
- * E-mail: (KM); (NTH)
| |
Collapse
|
12
|
Jada SR, Siewe Fodjo JN, Abd-Elfarag G, Tionga M, Carter JY, Logora MY, Newton C, Colebunders R. Epilepsy-related stigma and cost in two onchocerciasis-endemic areas in South Sudan: A pilot descriptive study. Seizure 2020; 81:151-156. [PMID: 32810838 DOI: 10.1016/j.seizure.2020.08.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 08/04/2020] [Accepted: 08/06/2020] [Indexed: 01/03/2023] Open
Abstract
INTRODUCTION Epilepsy is a major public health concern in sub-Saharan Africa, particularly in resource-limited rural villages where persons with epilepsy (PWE) are often confronted with a wide treatment gap, frequent stigma and high cost of epilepsy care. We investigated stigma and economic cost related to epilepsy in the states of Maridi and Amadi in South Sudan, two onchocerciasis endemic areas with high epilepsy prevalence. METHODS Between November 2019 and February 2020, community-based surveys were conducted in eight villages of Maridi and Amadi States. Consenting PWE were identified via a door-to-door approach, and perceived stigma was assessed using the validated Kilifi stigma scale. Additional data about household income, as well as epilepsy-related direct and indirect costs were collected. RESULTS 239 PWE were recruited (95 from Maridi, 144 from Amadi). Stigma scores were higher in Maridi compared to Amadi (mean scores: 13.9 vs 6.5, p < 0.001). Mean weighted epilepsy costs per month in Maridi (38.4 USD) were double those observed in Amadi (17.6 USD). The main epilepsy-related expenditure was the purchase of anti-epileptic drugs (AED). Stigma scores correlated with epilepsy cost (Spearman-rho = 0.24, p < 0.001) and were positively associated with traditional medicine use (regression estimate = 1.9; p = 0.027). CONCLUSION In rural South Sudan, PWE and their families often experienced stigma from the community. Higher perceived stigma was associated with traditional medicine use, which increased the overall cost of epilepsy management. Demystifying epilepsy and making AED more accessible would improve the quality of life of PWE and their families, and reduce the economic burden of epilepsy.
Collapse
Affiliation(s)
| | | | - Gasim Abd-Elfarag
- Department of Global Health, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | | | | | - Makoy Yibi Logora
- Neglected Tropical Diseases Unit, Ministry of Health, Juba, South Sudan
| | - Charles Newton
- Centre for Geographic Medicine Research-Coast, Kenya Medical Research, Institute and Wellcome Trust Research Programme, Kilifi, Kenya
| | | |
Collapse
|
13
|
Mateen FJ. A cascade of care for people with epilepsy: learning from "HIV/AIDS 90-90-90". Gates Open Res 2019; 3:1502. [PMID: 31508582 PMCID: PMC6712888 DOI: 10.12688/gatesopenres.13043.2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/02/2019] [Indexed: 01/11/2023] Open
Abstract
Epilepsy is now more prevalent in many countries than HIV/AIDS. Building upon the advances of global policymaking for HIV/AIDS and creating a framework for countries and organizations to monitor progress in epilepsy care will help direct and justify much-needed novel programming. Given the clarity of the HIV/AIDS care continuum model and the UNAIDS 90-90-90 targets, I propose this same approach to the cascade of care could be used as a viable framework for people with epilepsy. In this model, the targets of success include (1) ensuring 90% of all people with epilepsy are aware of their diagnosis as a brain disorder, (2) starting 90% of people with epilepsy on quality controlled, appropriately chosen and well stocked antiepileptic drugs, and (3) achieving seizure freedom in 70% of those treated. At least 90% of all people with epilepsy must also be linked to and retained in appropriate care. Although the precise numbers may be debated, this cascade of care approach will assist in deconstructing the barriers to epilepsy care in populations better than the more familiar concept of the epilepsy treatment gap. These reflect concrete goals for health systems for epilepsy care that, if achieved, could lead to seizure freedom for the many people in lower income countries living with poorly controlled epilepsy.
Collapse
Affiliation(s)
- Farrah J Mateen
- Department of Neurology, Massachusetts General Hospital, Boston, MA, 02114, USA
| |
Collapse
|