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Chequer de Souza J, Dobson GP, Lee CJ, Letson HL. Epidemiology and outcomes of brain trauma in rural and urban populations: a systematic review and meta-analysis. Brain Inj 2024:1-24. [PMID: 38836355 DOI: 10.1080/02699052.2024.2361641] [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: 07/31/2023] [Accepted: 05/27/2024] [Indexed: 06/06/2024]
Abstract
OBJECTIVE To identify and describe differences in demographics, injury characteristics, and outcomes between rural and urban patients suffering brain injury. DATA SOURCES CINAHL, Emcare, MEDLINE, and Scopus. REVIEW METHODS A systematic review and meta-analysis of studies comparing epidemiology and outcomes of rural and urban brain trauma was conducted in accordance with PRISMA and MOOSE guidelines. RESULTS 36 studies with ~ 2.5-million patients were included. Incidence of brain injury was higher in males, regardless of location. Rates of transport-related brain injuries, particularly involving motorized vehicles other than cars, were significantly higher in rural populations (OR:3.63, 95% CI[1.58,8.35], p = 0.002), whereas urban residents had more fall-induced brain trauma (OR:0.73, 95% CI[0.66,0.81], p < 0.00001). Rural patients were 28% more likely to suffer severe injury, indicated by Glasgow Coma Scale (GCS)≤8 (OR:1.28, 95% CI[1.04,1.58], p = 0.02). There was no difference in mortality (OR:1.09, 95% CI[0.73,1.61], p = 0.067), however, urban patients were twice as likely to be discharged with a good outcome (OR:0.52, 95% CI[0.41,0.67], p < 0.00001). CONCLUSIONS Rurality is associated with greater severity and poorer outcomes of traumatic brain injury. Transport accidents disproportionally affect those traveling on rural roads. Future research recommendations include addition of prehospital data, adequate follow-up, standardized measures, and sub-group analyses of high-risk groups, e.g. Indigenous populations.
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Affiliation(s)
- Julia Chequer de Souza
- College of Medicine & Dentistry, James Cook University, 1 James Cook Drive, Townsville, Queensland, Australia
| | - Geoffrey P Dobson
- College of Medicine & Dentistry, James Cook University, 1 James Cook Drive, Townsville, Queensland, Australia
| | - Celine J Lee
- College of Medicine & Dentistry, James Cook University, 1 James Cook Drive, Townsville, Queensland, Australia
| | - Hayley L Letson
- College of Medicine & Dentistry, James Cook University, 1 James Cook Drive, Townsville, Queensland, Australia
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Boever J, Weber T, Krause EA, Mussa JA, Demissie YG, Gebremdihen AT, Mesfin FB. Neurosurgical Patients’ Experiences and Surgical Outcomes Among Single Tertiary Hospitals in Ethiopia and the United States. Cureus 2022; 14:e22035. [PMID: 35340506 PMCID: PMC8913517 DOI: 10.7759/cureus.22035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/08/2022] [Indexed: 11/05/2022] Open
Abstract
Background In 2020, we published findings on reported outcomes of anterior cervical decompression and fusion surgery among neurosurgeons in Africa and North America. We found more similarities in outcomes than expected, however, differences still existed. Most notable was the length of stay of patients postoperatively in Africa compared to North America. We sought to examine the neurosurgical practices more closely at a single hospital in Ethiopia and compare it to our own institution, the University of Missouri in Columbia (UMC). Methods Two authors spent one week at Aabet Hospital (AH) in Ethiopia. Throughout the week, one author rotated in the clinic and OR gathering the information. Data collection for patients at UMC was collected through retrospective chart review over one week. Results A total of eight elective surgeries and four emergency procedures occurred at AH and 18 clinic patients were included in the study. The intraoperative data was collected during the elective procedures at AH. At UMC there were 99 clinic patients, and 29 elective surgeries and one emergency procedure were performed. Procedures at both institutions included cranial, spinal, vascular, and implantable/other cases. Distance travelled by patients to UMC was an average of 57 miles compared to 85 miles at AH. The median pre-op and post-op stays at AH were 2.5 and 6 days compared to 0.2 and 2.1 at UMC, respectively. Blood loss was greater at AH with a median blood loss of 175 mL. Median blood loss at UMC was 50 mL. Conclusion We found notable differences among neurosurgical practice and patient demographics at AH compared to UMC. This information will serve as the cornerstone for gathering more information about neurosurgical practice in Ethiopia where electronic medical records are unavailable.
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Gallaher JR, Yohann A, Purcell LN, Kumwenda KK, Charles A. Trends in head injury associated mortality in Malawi. Injury 2021; 52:1170-1175. [PMID: 33419564 PMCID: PMC8107122 DOI: 10.1016/j.injury.2020.12.031] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 12/08/2020] [Accepted: 12/26/2020] [Indexed: 02/02/2023]
Abstract
BACKGROUND To address the problem of surgical workforce deficiencies in Malawi, we partnered with local institutions to establish a surgical residency-training and educational program for local surgeons in 2009. While this program has improved trauma-associated outcomes, it is unclear whether, without additional system improvements, the management of traumatic brain injury (TBI) has similarly advanced. This study sought to describe trends of TBI-associated in-hospital trauma mortality at a tertiary trauma center in sub-Saharan Africa. METHODS We conducted a retrospective analysis of all patients recorded in the Kamuzu Central Hospital trauma surveillance registry in Lilongwe, Malawi, from 2012 through 2017. Modified Poisson regression modeling was used to compare the risk ratio of TBI associated in-hospital death each year compared to the year 2012, after adjusting for relevant covariates. RESULTS 87,295 patients were recorded into the KCH Trauma Registry. 3,393 patients with TBI were identified, and most TBI patients were young males. In 2013 (RR 0.66, 95% CI 0.48, 0.92) and 2014 (RR 0.57, 95% CI 0.41, 0.79), the adjusted risk ratio of in-hospital death decreased compared to 2012 when adjusted for age, sex, initial AVPU score, transfer status, and multisystem trauma. However, the adjusted risk ratio of mortality in 2015 (0.73, 95% CI 0.53, 1.02) plateaued, with relatively minor improvements in 2016 (0.72, 95% CI 0.54, 0.97) and 2017 (0.71, 95% CI 0.53, 0.96). CONCLUSIONS A decrease in TBI associated mortality was associated with the establishment of a residency and educational training program for general surgery. This program increased available surgeons, improved critical care and trauma training, and integrated some neurosurgical training. However, improvements in outcomes plateaued in the last few years of the study, despite these enhancements to surgical care. The general surgery workforce must be supplemented with improved neurosurgical services and neurocritical care to decrease TBI-related mortality.
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Affiliation(s)
- Jared R Gallaher
- Department of Surgery, University of North Carolina School of Medicine, Chapel Hill, NC, USA.
| | - Avital Yohann
- Department of Surgery, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Laura N Purcell
- Department of Surgery, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | | | - Anthony Charles
- Department of Surgery, University of North Carolina School of Medicine, Chapel Hill, NC, USA; Department of Surgery, Kamuzu Central Hospital, Lilongwe, Malawi
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Miller GF, Daugherty J, Waltzman D, Sarmiento K. Predictors of traumatic brain injury morbidity and mortality: Examination of data from the national trauma data bank: Predictors of TBI morbidity & mortality. Injury 2021; 52:1138-1144. [PMID: 33551263 PMCID: PMC8107124 DOI: 10.1016/j.injury.2021.01.042] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 01/21/2021] [Accepted: 01/23/2021] [Indexed: 02/02/2023]
Abstract
BACKGROUND There is evidence to suggest that traumatic brain injuries (TBI) are increasing in the United States. It is important to examine predictors of TBI outcomes to formulate better prevention and care strategies. RESEARCH DESIGN National Trauma Data Bank (NTDB) data from 2016 were used to report the percentage of TBI by age, sex, race/ethnicity, health insurance status, intent/mechanism of injury, Glasgow Coma Scale (GCS), disposition at emergency department, and trauma center level. Logistic regression models were run to estimate the adjusted odds ratios of patient and facility characteristics on length of hospital stay and in-hospital mortality (analyzed in 2020). RESULTS There were 236,873 patients with TBI in the NTDB in 2016. Most patients with a TBI were male, non-Hispanic white, and had sustained a TBI due to an unintentional injury. After adjusting for other factors, individuals age 0-17, those who self-pay, and those with intentional injuries had increased odds of a shorter hospital stay. Older individuals, non-Hispanic black or Hispanic patients, those who had sustained an intentional injury, and those who were not seen in a Level I trauma center had higher odds of mortality following their TBI. CONCLUSIONS Public health professionals' promotion of fall and other TBI prevention efforts and the development of strategies to improve access to Level I trauma centers, may decrease adverse TBI health outcomes. This may be especially important for older adults and other vulnerable populations.
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Affiliation(s)
- Gabrielle F Miller
- Division of Injury Prevention, National Center for Injury Prevention and Control, CDC, Atlanta GA, USA.
| | - Jill Daugherty
- Division of Injury Prevention, National Center for Injury Prevention and Control, CDC, Atlanta GA, USA.
| | - Dana Waltzman
- Division of Injury Prevention, National Center for Injury Prevention and Control, CDC, Atlanta GA, USA.
| | - Kelly Sarmiento
- Division of Injury Prevention, National Center for Injury Prevention and Control, CDC, Atlanta GA, USA.
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Laeke T, Tirsit A, Kassahun A, Sahlu A, Debebe T, Yesehak B, Masresha S, Deyassa N, Moen BE, Lund-Johansen M, Sundstrøm T. Prospective Study of Surgery for Traumatic Brain Injury in Addis Ababa, Ethiopia: Trauma Causes, Injury Types, and Clinical Presentation. World Neurosurg 2021; 149:e460-e468. [PMID: 33567370 DOI: 10.1016/j.wneu.2021.02.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 01/31/2021] [Accepted: 02/01/2021] [Indexed: 01/04/2023]
Abstract
BACKGROUND Traumatic brain injury (TBI) is a public health problem in Ethiopia. More knowledge about the epidemiology and neurosurgical management of TBI patients is needed to identify possible focus areas for quality improvement and preventive efforts. METHODS This prospective cross-sectional study (2012-2016) was performed at the 4 teaching hospitals in Addis Ababa, Ethiopia. All surgically treated TBI patients were included, and data on clinical presentation, injury types, and trauma causes were collected. RESULTS We included 1087 patients (mean age 29 years; 8.7% females; 17.1% <18 years old). Only 15.5% of TBIs were classified as severe (Glasgow Coma Scale score 3-8). Depressed skull fracture (44.9%) and epidural hematoma (39%) were the most frequent injuries. Very few patients had polytrauma (3.1%). Assault was the most common injury mechanism (69.9%) followed by road traffic accidents (15.8%) and falls (8.1%). More than 80% of patients came from within 200 km of the hospitals, but the median time to admission was 24 hours. Most assault victims (80.4%) were injured >50 km from the hospitals, whereas 46% of road traffic accident victims came from the urban area. Delayed admission was associated with higher Glasgow Coma Scale scores and nonsevere TBI (P < 0.01). CONCLUSIONS The injury panorama, delayed admission, and small number of operations performed for severe TBI are linked to a substantial patient selection bias both before and after hospital admission. Our results also suggest that there should be a geographical framework for tailored guidelines, preventive efforts, and development of prehospital and hospital services.
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Affiliation(s)
- Tsegazeab Laeke
- Neurosurgery Unit, Surgery Department, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia; Department of Clinical Medicine, Faculty of Medicine, University of Bergen, Bergen, Norway.
| | - Abenezer Tirsit
- Neurosurgery Unit, Surgery Department, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia; Department of Clinical Medicine, Faculty of Medicine, University of Bergen, Bergen, Norway
| | - Azarias Kassahun
- Neurosurgery Unit, Surgery Department, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Abat Sahlu
- Neurosurgery Unit, Surgery Department, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Tequam Debebe
- Department of Radiology, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Betelehem Yesehak
- Neurosurgery Unit, Surgery Department, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Samuel Masresha
- Neurosurgery Unit, Surgery Department, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Negussie Deyassa
- School of Public Health, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Bente E Moen
- Center for International Health, Department of Global Public Health and Primary Care, Faculty of Medicine, University of Bergen, Bergen, Norway
| | - Morten Lund-Johansen
- Department of Clinical Medicine, Faculty of Medicine, University of Bergen, Bergen, Norway; Department of Neurosurgery, Haukeland University Hospital, Bergen, Norway
| | - Terje Sundstrøm
- Department of Clinical Medicine, Faculty of Medicine, University of Bergen, Bergen, Norway; Department of Neurosurgery, Haukeland University Hospital, Bergen, Norway
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Zimmerman A, Fox S, Griffin R, Nelp T, Thomaz EBAF, Mvungi M, Mmbaga BT, Sakita F, Gerardo CJ, Vissoci JRN, Staton CA. An analysis of emergency care delays experienced by traumatic brain injury patients presenting to a regional referral hospital in a low-income country. PLoS One 2020; 15:e0240528. [PMID: 33045030 PMCID: PMC7549769 DOI: 10.1371/journal.pone.0240528] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 09/29/2020] [Indexed: 11/12/2022] Open
Abstract
Background Trauma is a leading cause of death and disability worldwide. In low- and middle-income countries (LMICs), trauma patients have a higher risk of experiencing delays to care due to limited hospital resources and difficulties in reaching a health facility. Reducing delays to care is an effective method for improving trauma outcomes. However, few studies have investigated the variety of care delays experienced by trauma patients in LMICs. The objective of this study was to describe the prevalence of pre- and in-hospital delays to care, and their association with poor outcomes among trauma patients in a low-income setting. Methods We used a prospective traumatic brain injury (TBI) registry from Kilimanjaro Christian Medical Center in Moshi, Tanzania to model nine unique delays to care. Multiple regression was used to identify delays significantly associated with poor in-hospital outcomes. Results Our analysis included 3209 TBI patients. The most common delay from injury occurrence to hospital arrival was 1.1 to 4.0 hours (31.9%). Most patients were evaluated by a physician within 15.0 minutes of arrival (69.2%). Nearly all severely injured patients needed and did not receive a brain computed tomography scan (95.0%). A majority of severely injured patients needed and did not receive oxygen (80.8%). Predictors of a poor outcome included delays to lab tests, fluids, oxygen, and non-TBI surgery. Conclusions Time to care data is informative, easy to collect, and available in any setting. Our time to care data revealed significant constraints to non-personnel related hospital resources. Severely injured patients with the greatest need for care lacked access to medical imaging, oxygen, and surgery. Insights from our study and future studies will help optimize resource allocation in low-income hospitals thereby reducing delays to care and improving trauma outcomes in LMICs.
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Affiliation(s)
- Armand Zimmerman
- Duke Global Health Institute, Duke University, Durham, North Carolina, United States of America
| | - Samara Fox
- Yale School of Medicine, New Haven, Connecticut, United States of America
| | - Randi Griffin
- Department of Evolutionary Anthropology, Duke University, Durham, North Carolina, United States of America
| | - Taylor Nelp
- Division of Emergency Medicine, Department of Surgery, Duke University Medical Center, Durham, North Carolina, United States of America
| | | | - Mark Mvungi
- Kilimanjaro Christian Medical Centre, Moshi, Tanzania
| | - Blandina T Mmbaga
- Kilimanjaro Christian Medical Centre, Moshi, Tanzania.,Kilimanjaro Clinical Research Institute, Moshi, Tanzania.,Kilimanjaro Christian Medical University College, Moshi, Tanzania
| | - Francis Sakita
- Kilimanjaro Christian Medical Centre, Moshi, Tanzania.,Kilimanjaro Christian Medical University College, Moshi, Tanzania
| | - Charles J Gerardo
- Division of Emergency Medicine, Department of Surgery, Duke University Medical Center, Durham, North Carolina, United States of America
| | - Joao Ricardo Nickenig Vissoci
- Duke Global Health Institute, Duke University, Durham, North Carolina, United States of America.,Division of Emergency Medicine, Department of Surgery, Duke University Medical Center, Durham, North Carolina, United States of America
| | - Catherine A Staton
- Duke Global Health Institute, Duke University, Durham, North Carolina, United States of America.,Division of Emergency Medicine, Department of Surgery, Duke University Medical Center, Durham, North Carolina, United States of America
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First Report of Traumatic Brain Injury in Luanda, Angola. World Neurosurg 2020; 143:e362-e364. [PMID: 32730976 DOI: 10.1016/j.wneu.2020.07.152] [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: 06/01/2020] [Revised: 07/20/2020] [Accepted: 07/21/2020] [Indexed: 11/23/2022]
Abstract
BACKGROUND Traumatic brain injury (TBI) is a global problem and is the greatest contributor to death and disability among all trauma-related injuries worldwide. Road traffic accidents are an important cause of TBI. The purpose of this paper is to present the first data on TBI in Angola. METHODS This was a retrospective study of the clinical and radiologic profile of patients admitted to the intensive care unit of a tertiary hospital in Luanda, Angola, from January 2018 to December 2018. The medical records of patients with moderate and severe TBI admitted to the intensive care unit were reviewed. The inclusion criteria were adult patients who suffered from TBI. The exclusion criteria were incomplete medical records, pediatric age, and mild TBI. RESULTS We included 29 patients (6 female) with a mean age of 31 years. Of them, 31% visited the hospital without an ambulance (using private or commercial vehicles), 58.6% suffered from severe TBI, and the mortality rate in our sample was 34.5%. Road accident was the most frequent cause of trauma. CONCLUSIONS This first report of TBI in Angola reveals major problems with TBI management, road accident prevention, prehospital management, and loss of lives of young patients.
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Parastan RH, Christopher M, Torrys YS, Mahadewa TGB. Combined Therapy Potential of Apocynin and Tert-butylhydroquinone as a Therapeutic Agent to Prevent Secondary Progression to Traumatic Brain Injury. Asian J Neurosurg 2020; 15:10-15. [PMID: 32181166 PMCID: PMC7057894 DOI: 10.4103/ajns.ajns_231_19] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Accepted: 01/23/2020] [Indexed: 11/06/2022] Open
Abstract
Traumatic brain injury is caused by physical collision (primary injury). It changes the brain's biochemistry and disturbs the normal brain function such as memory loss and consciousness disturbance (secondary injury). The severity can be measured with the Glasgow Coma Scale. The secondary injury will cause oxidative stress that leads to the nervous cells death, so treatment is needed before it gets worse. Primary injury results in excess of reactive oxidative stress (ROS) which is known from NADPH oxidase 2 (Nox2). Excessive ROS is deadly to the nerve cells. Excessive ROS will activate nuclear factor erythroid 2-like 2 (Nrf2). Nrf2 will bind to antioxidant response elements, to protect multi organs against ROS, including this brain injury. However, this does not last long, so it requires handling excess ROS. Apocynin can inhibit the activation of Nox2, and reduce the neuron injuries in the hippocampus. It also protects the tissues from oxidative stress. While Nrf2 can be activated by tert-butylhydroquinone, to protect cells. The combination may reduce the secondary brain injury, improve the neurologic recovery, cognitive function, and reduce the secondary cortical lesion.
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Affiliation(s)
| | - Michael Christopher
- Department of Medicine, Faculty of Medicine, Udayana University, Bali, Indonesia
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Shour AR, Holmes B, Ameh EA, Olaomi OO, Anguzu R, Cassidy LD. Motor vehicle accident is a risk factor for traumatic head injury among children in Abuja: analysis of the first trauma registry in Nigeria. Pan Afr Med J 2019; 33:215. [PMID: 31692769 PMCID: PMC6814322 DOI: 10.11604/pamj.2019.33.215.19289] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Accepted: 06/18/2019] [Indexed: 10/31/2022] Open
Abstract
Introduction Pediatric traumatic injury is a major public health concern that is poorly documented in lower and middle-income countries. This study analyzed data on pediatric injuries from a unique hospital trauma registry in Abuja, Nigeria. Methods Data were analyzed on 220 traumatically injured patients aged 21 years/less to describe injury characteristics and to determine the association between mechanism of injury and pediatric head injuries in Abuja, Nigeria, between 2014 and 2015. Bivariate analysis using Pearson's chi-square and adjusted logistic regression were conducted to characterize the population and identify risk factors for head injury. P-values<0.05 were considered statistically significant. All statistical analyses were performed using STATA v.15.1. Results The majority of patients were male (60.9%) with a mean age (SD) of 12.5±6.9 years. Head injuries were most common (49.6%), followed by chest (14.1%), abdomen (12.3%) and back (7.7%). The mechanism of injury was statistically significantly associated with head injury (p=0.027) with 63% of children in a motor vehicle accident sustaining a head injury. After adjusting for covariates, the odds of head injury were 3.8 times higher for children injured in a motor vehicle accidents (MVA) compared to those with falls (95%CI 1.40-10.40). Conclusion This analysis reveals that motor vehicle accident is a risk factor for traumatic head injury among children in Nigeria. Therefore, efforts should be made to address motor vehicle accidents involving children. These data will help to inform age-related prevention and treatment strategies. The results of this study highlight the importance of collecting pediatric trauma data in developing countries.
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Affiliation(s)
- Abdul Rahman Shour
- Institute for Health and Equity, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Benjamin Holmes
- Institute for Health and Equity, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | | | | | - Ronald Anguzu
- Institute for Health and Equity, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Laura Dawn Cassidy
- Institute for Health and Equity, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
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10
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Laeke T, Tirsit A, Debebe F, Girma B, Gere D, Park KB, Azazh A. Profile of Head Injuries: Prehospital Care, Diagnosis, and Severity in an Ethiopian Tertiary Hospital. World Neurosurg 2019; 127:e186-e192. [DOI: 10.1016/j.wneu.2019.03.044] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2018] [Revised: 03/04/2019] [Accepted: 03/05/2019] [Indexed: 01/01/2023]
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11
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Mangat HS, Schöller K, Budohoski KP, Ngerageza JG, Qureshi M, Santos MM, Shabani HK, Zubkov MR, Härtl R, Stieg PE. Neurosurgery in East Africa: Foundations. World Neurosurg 2018; 113:411-424. [PMID: 29702965 DOI: 10.1016/j.wneu.2018.01.086] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
This article is the first in a series of 3 articles that seek to provide readers with an understanding of the development of neurosurgery in East Africa (Foundations), the challenges that arise in providing neurosurgical care in developing countries (Challenges), and an overview of traditional and novel approaches to overcoming these challenges to improve healthcare in the region (Innovations). We review the history and evolution of neurosurgery as a clinical specialty in East Africa. We also review Kenya, Uganda, and Tanzania in some detail and highlight contributions of individuals and local and regional organizations that helped to develop and shape neurosurgical care in East Africa. Neurosurgery has developed steadily as advanced techniques have been adopted by local surgeons who trained abroad, and foreign surgeons who have dedicated part of their careers in local hospitals. New medical schools and surgical training programs have been established through regional and international partnerships, and the era of regional specialty surgical training has just begun. As more surgical specialists complete training, a comprehensive estimation of disease burden facing the neurosurgical field is important. We present an overview with specific reference to neurotrauma and neural tube defects, both of which are of epidemiologic importance as they gain not only greater recognition, but increased diagnoses and demands for treatment. Neurosurgery in East Africa is poised to blossom as it seeks to address the growing needs of a growing subspecialty.
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Affiliation(s)
- Halinder S Mangat
- Department of Neurology, Division of Stroke and Critical Care, Weill Cornell Medicine, New York, New York, USA.
| | - Karsten Schöller
- Department of Neurosurgery, Justus-Liebig-Universität Gießen, Gießen, Germany
| | - Karol P Budohoski
- Department of Neurosurgery, Addenbrookes Hospital, University of Cambridge, United Kingdom
| | - Japhet G Ngerageza
- Department of Neurosurgery, Muhimbili Orthopedic-Neurosurgical Institute, Dar es Salaam, Tanzania
| | - Mahmood Qureshi
- Department of Neurosurgery, Aga Khan University Hospital, Nairobi, Kenya
| | - Maria M Santos
- The Center for Global Health, Weill Cornell Medicine, New York, New York, USA; Weill Cornell Brain and Spine Center, Department of Neurological Surgery, Weill Cornell Medicine, New York Presbyterian Hospital, New York, New York, USA
| | - Hamisi K Shabani
- Department of Neurosurgery, Muhimbili Orthopedic-Neurosurgical Institute, Dar es Salaam, Tanzania
| | - Micaella R Zubkov
- Weill Cornell Brain and Spine Center, Department of Neurological Surgery, Weill Cornell Medicine, New York Presbyterian Hospital, New York, New York, USA
| | - Roger Härtl
- Weill Cornell Brain and Spine Center, Department of Neurological Surgery, Weill Cornell Medicine, New York Presbyterian Hospital, New York, New York, USA
| | - Philip E Stieg
- Weill Cornell Brain and Spine Center, Department of Neurological Surgery, Weill Cornell Medicine, New York Presbyterian Hospital, New York, New York, USA
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Santos MM, Qureshi MM, Budohoski KP, Mangat HS, Ngerageza JG, Schöller K, Shabani HK, Zubkov MR, Härtl R. The Growth of Neurosurgery in East Africa: Challenges. World Neurosurg 2018; 113:425-435. [PMID: 29702966 DOI: 10.1016/j.wneu.2018.01.084] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 01/11/2018] [Indexed: 12/27/2022]
Abstract
As the second of 3 articles in this series, the aim of this article is to provide readers with an understanding of the development of neurosurgery in East Africa (foundations), the challenges that arise in providing neurosurgical care in developing countries (challenges), and an overview of traditional and novel approaches to overcoming these challenges and improving health care in the region (innovations). Recognizing the challenges that need to be addressed is the first step to implementing efficient and qualified surgery delivery systems in low- and middle-income countries. We reviewed the major challenges facing health care in East Africa and grouped them into 5 categories: 1) burden of surgical disease and workforce crisis; 2) global health view of surgery as "the neglected stepchild"; 3) need for recognizing the surgical system as an interdependent network and importance of organizational and equipment deficits; 4) lack of education in the community, failure of primary care systems, and net result of overwhelming tertiary care systems; 5) personal and professional burnout as well as brain drain of promising human resources from low- and middle-income countries in East Africa and similar regions across the world. Each major challenge was detailed and analyzed by authors who have worked or are currently working in the region, providing a personal perspective.
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Affiliation(s)
- Maria M Santos
- Center for Global Health, Weill Cornell Medicine, New York, New York, USA; Department of Neurosurgery, Muhimbili Orthopedic/Neurosurgical Institute, Dar es Salaam, Tanzania
| | - Mubashir M Qureshi
- Department of Neurosurgery, Aga Khan University Hospital, Nairobi, Kenya
| | - Karol P Budohoski
- Department of Neurosurgery, Addenbrookes Hospital, University of Cambridge, Cambridge, United Kingdom
| | - Halinder S Mangat
- Division of Stroke and Critical Care, Department of Neurology, Weill Cornell Medicine, New York Presbyterian Hospital, New York, New York, USA
| | - Japhet G Ngerageza
- Department of Neurosurgery, Muhimbili Orthopedic/Neurosurgical Institute, Dar es Salaam, Tanzania
| | - Karsten Schöller
- Department of Neurosurgery, Justus Liebig University Giessen, Giessen, Germany
| | - Hamisi K Shabani
- Department of Neurosurgery, Muhimbili Orthopedic/Neurosurgical Institute, Dar es Salaam, Tanzania
| | - Micaella R Zubkov
- Weill Cornell Brain and Spine Center, Department of Neurological Surgery, Weill Cornell Medicine, New York, New York, USA
| | - Roger Härtl
- Weill Cornell Brain and Spine Center, Department of Neurological Surgery, Weill Cornell Medicine, New York, New York, USA.
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Budohoski KP, Ngerageza JG, Austard B, Fuller A, Galler R, Haglund M, Lett R, Lieberman IH, Mangat HS, March K, Olouch-Olunya D, Piquer J, Qureshi M, Santos MM, Schöller K, Shabani HK, Trivedi RA, Young P, Zubkov MR, Härtl R, Stieg PE. Neurosurgery in East Africa: Innovations. World Neurosurg 2018; 113:436-452. [PMID: 29702967 DOI: 10.1016/j.wneu.2018.01.085] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
In the last 10 years, considerable work has been done to promote and improve neurosurgical care in East Africa with the development of national training programs, expansion of hospitals and creation of new institutions, and the foundation of epidemiologic and cost-effectiveness research. Many of the results have been accomplished through collaboration with partners from abroad. This article is the third in a series of articles that seek to provide readers with an understanding of the development of neurosurgery in East Africa (Foundations), the challenges that arise in providing neurosurgical care in developing countries (Challenges), and an overview of traditional and novel approaches to overcoming these challenges to improve healthcare in the region (Innovations). In this article, we describe the ongoing programs active in East Africa and their current priorities, and we outline lessons learned and what is required to create self-sustained neurosurgical service.
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Affiliation(s)
- Karol P Budohoski
- Department of Neurosurgery, Addenbrooke's Hospital, University of Cambridge, United Kingdom
| | - Japhet G Ngerageza
- Department of Neurosurgery, Muhimbili Orthopedic-Neurosurgical Institute, Dar es Salaam, Tanzania
| | - Benedict Austard
- Department of Neurosurgery, Muhimbili Orthopedic-Neurosurgical Institute, Dar es Salaam, Tanzania
| | - Anthony Fuller
- Duke Global Neurosurgery and Neuroscience, Duke University, Durham, North Carolina, USA
| | - Robert Galler
- Department of Neurosurgery, Stony Brook Neuroscience Institute, New York, New York, USA
| | - Michael Haglund
- Duke Global Neurosurgery and Neuroscience, Duke University, Durham, North Carolina, USA
| | - Ronald Lett
- Department of Surgery, University of British Columbia, Vancouver, Canada
| | | | - Halinder S Mangat
- Division of Stroke and Critical Care, Department of Neurology, Weill Cornell Medicine, New York Presbyterian Hospital, New York, New York, USA
| | - Karen March
- University of Washington School of Nursing, Seattle, Washington, USA
| | - David Olouch-Olunya
- Department of Neurosurgery, Kenyatta Hospital, University of Nairobi, Nairobi, Kenya
| | - José Piquer
- Neurosurgical Unit, Hospital Universitario de la Ribera, Valencia, Spain
| | - Mahmood Qureshi
- Department of Neurosurgery, Aga Khan University Hospital, Nairobi, Kenya
| | - Maria M Santos
- Global Health, Weill Cornell Medicine, New York, New York, USA
| | - Karsten Schöller
- Department of Neurosurgery, Justus-Liebig-Universität Gießen, Gießen, Germany
| | - Hamisi K Shabani
- Department of Neurosurgery, Muhimbili Orthopedic-Neurosurgical Institute, Dar es Salaam, Tanzania
| | - Rikin A Trivedi
- Department of Neurosurgery, Addenbrooke's Hospital, University of Cambridge, United Kingdom
| | - Paul Young
- Department of Neurosurgery, University of St. Louis, St. Louis, Missouri, USA
| | - Micaella R Zubkov
- Weill Cornell Brain and Spine Center, Department of Neurological Surgery, Weill-Cornell Medicine, New York-Presbyterian Hospital, New York, New York, USA
| | - Roger Härtl
- Weill Cornell Brain and Spine Center, Department of Neurological Surgery, Weill-Cornell Medicine, New York-Presbyterian Hospital, New York, New York, USA.
| | - Philip E Stieg
- Weill Cornell Brain and Spine Center, Department of Neurological Surgery, Weill-Cornell Medicine, New York-Presbyterian Hospital, New York, New York, USA
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Mehmood A, Zia N, Hoe C, Kobusingye O, Ssenyojo H, Hyder AA. Traumatic brain injury in Uganda: exploring the use of a hospital based registry for measuring burden and outcomes. BMC Res Notes 2018; 11:299. [PMID: 29764476 PMCID: PMC5952367 DOI: 10.1186/s13104-018-3419-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Accepted: 05/09/2018] [Indexed: 12/03/2022] Open
Abstract
Objective Lack of data on traumatic brain injuries (TBI) hinders the appreciation of the true magnitude of the TBI burden. This paper describes a scientific approach for hospital based systematic data collection in a low-income country. The registry is based on the evaluation framework for injury surveillance systems which comprises a four-step approach: (1) identifying characteristics that assess a surveillance system, (2) review of the identified variables based on adopted specific, measurable, assignable, realistic, and time-related criteria, (3) assessment of the proposed variables and system characteristics by an expert panel, and (4) development and application of a rating system. Results The electronic hospital-based TBI registry is designed through a collaborative approach to capture comprehensive, yet context specific, information on each TBI case, from the time of injury until death or discharge from the hospital. It includes patients’ demographics, pre-hospital and hospital assessment and care, TBI causes, injury severity, and patient outcomes. The registry in Uganda will open the opportunity to replicate the process in other similar context and contribute to a better understanding of TBI in these settings, and feed into the global agenda of reducing deaths and disabilities from TBI in low-and middle-income countries. Electronic supplementary material The online version of this article (10.1186/s13104-018-3419-1) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Amber Mehmood
- Johns Hopkins International Injury Research Unit, Health Systems Program, Department of International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
| | - Nukhba Zia
- Johns Hopkins International Injury Research Unit, Health Systems Program, Department of International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA.
| | - Connie Hoe
- Johns Hopkins International Injury Research Unit, Health Systems Program, Department of International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
| | | | | | - Adnan A Hyder
- Johns Hopkins International Injury Research Unit, Health Systems Program, Department of International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
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15
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Dewan MC, Rattani A, Gupta S, Baticulon RE, Hung YC, Punchak M, Agrawal A, Adeleye AO, Shrime MG, Rubiano AM, Rosenfeld JV, Park KB. Estimating the global incidence of traumatic brain injury. J Neurosurg 2018:1-18. [PMID: 29701556 DOI: 10.3171/2017.10.jns17352] [Citation(s) in RCA: 1078] [Impact Index Per Article: 179.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Accepted: 10/18/2017] [Indexed: 11/06/2022]
Abstract
OBJECTIVETraumatic brain injury (TBI)-the "silent epidemic"-contributes to worldwide death and disability more than any other traumatic insult. Yet, TBI incidence and distribution across regions and socioeconomic divides remain unknown. In an effort to promote advocacy, understanding, and targeted intervention, the authors sought to quantify the case burden of TBI across World Health Organization (WHO) regions and World Bank (WB) income groups.METHODSOpen-source epidemiological data on road traffic injuries (RTIs) were used to model the incidence of TBI using literature-derived ratios. First, a systematic review on the proportion of RTIs resulting in TBI was conducted, and a meta-analysis of study-derived proportions was performed. Next, a separate systematic review identified primary source studies describing mechanisms of injury contributing to TBI, and an additional meta-analysis yielded a proportion of TBI that is secondary to the mechanism of RTI. Then, the incidence of RTI as published by the Global Burden of Disease Study 2015 was applied to these two ratios to generate the incidence and estimated case volume of TBI for each WHO region and WB income group.RESULTSRelevant articles and registries were identified via systematic review; study quality was higher in the high-income countries (HICs) than in the low- and middle-income countries (LMICs). Sixty-nine million (95% CI 64-74 million) individuals worldwide are estimated to sustain a TBI each year. The proportion of TBIs resulting from road traffic collisions was greatest in Africa and Southeast Asia (both 56%) and lowest in North America (25%). The incidence of RTI was similar in Southeast Asia (1.5% of the population per year) and Europe (1.2%). The overall incidence of TBI per 100,000 people was greatest in North America (1299 cases, 95% CI 650-1947) and Europe (1012 cases, 95% CI 911-1113) and least in Africa (801 cases, 95% CI 732-871) and the Eastern Mediterranean (897 cases, 95% CI 771-1023). The LMICs experience nearly 3 times more cases of TBI proportionally than HICs.CONCLUSIONSSixty-nine million (95% CI 64-74 million) individuals are estimated to suffer TBI from all causes each year, with the Southeast Asian and Western Pacific regions experiencing the greatest overall burden of disease. Head injury following road traffic collision is more common in LMICs, and the proportion of TBIs secondary to road traffic collision is likewise greatest in these countries. Meanwhile, the estimated incidence of TBI is highest in regions with higher-quality data, specifically in North America and Europe.
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Affiliation(s)
- Michael C Dewan
- 1Global Neurosurgery Initiative, Program in Global Surgery and Social Change, Department of Global Health and Social Medicine.,2Department of Neurological Surgery, Monroe Carell Jr. Children's Hospital at Vanderbilt, Vanderbilt University Medical Center
| | - Abbas Rattani
- 1Global Neurosurgery Initiative, Program in Global Surgery and Social Change, Department of Global Health and Social Medicine.,3Meharry Medical College, School of Medicine, Nashville, Tennessee
| | | | - Ronnie E Baticulon
- 5University of the Philippines College of Medicine, Philippine General Hospital, Manila, Philippines
| | - Ya-Ching Hung
- 1Global Neurosurgery Initiative, Program in Global Surgery and Social Change, Department of Global Health and Social Medicine
| | - Maria Punchak
- 1Global Neurosurgery Initiative, Program in Global Surgery and Social Change, Department of Global Health and Social Medicine.,6David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Amit Agrawal
- 7Department of Neurosurgery, Narayana Medical College, Nellore, Andhra Pradesh, India
| | - Amos O Adeleye
- 8Division of Neurological Surgery, Department of Surgery, College of Medicine, University of Ibadan.,9Department of Neurological Surgery, University College Hospital, Ibadan, Nigeria
| | - Mark G Shrime
- 1Global Neurosurgery Initiative, Program in Global Surgery and Social Change, Department of Global Health and Social Medicine.,10Office of Global Surgery and Health, Department of Otolaryngology, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts
| | - Andrés M Rubiano
- 11Neurosciences Institute, Neurosurgery Service, El Bosque University, El Bosque Clinic, MEDITECH-INUB Research Group, Bogotá, Colombia
| | - Jeffrey V Rosenfeld
- 12Department of Neurosurgery, Alfred Hospital.,14Department of Surgery, F. Edward Hebert School of Medicine, Uniformed Services University of the Health Sciences, Bethesda, Maryland
| | - Kee B Park
- 1Global Neurosurgery Initiative, Program in Global Surgery and Social Change, Department of Global Health and Social Medicine
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Eaton J, Hanif AB, Grudziak J, Charles A. Epidemiology, Management, and Functional Outcomes of Traumatic Brain Injury in Sub-Saharan Africa. World Neurosurg 2017; 108:650-655. [PMID: 28943422 DOI: 10.1016/j.wneu.2017.09.084] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Revised: 09/11/2017] [Accepted: 09/13/2017] [Indexed: 10/18/2022]
Abstract
BACKGROUND Trauma accounts for 4.7 million deaths each year, with an estimated 90% of these occurring in low- and middle-income countries (LMICs). Approximately half of trauma-related deaths are caused by central nervous system injury. Because a thorough understanding of traumatic brain injury (TBI) in LMICs is essential to mitigate TBI-related mortality, we established a clinical and radiographic database to characterize TBI in our low-income setting. METHODS This is a review of prospectively collected data from Kamuzu Central Hospital, a tertiary care center in the capital of Malawi. All patients admitted from October 2016 through May 2017 with a history of head trauma, altered consciousness, and/or radiographic evidence TBI were included. We performed descriptive statistics, a Cox regression analysis, and a survival analysis. RESULTS There were 280 patients who met inclusion criteria; of these, 80.5% were men. The mean age was 28.8 ± 16.3 years. Median Glasgow Coma Scale (GCS) score was 12 (interquartile range, 8-15). Road traffic crashes constituted the most common injury mechanism (60.7%). There were 148 (52.3%) patients who received a computed tomography scan, with the most common findings being contusions (26.1%). Of the patients, 88 (33.0%) had severe TBI, defined as a GCS score ≤8, of whom 27.6% were intubated and 10.3% received tracheostomies. Overall mortality was 30.9%. Of patients who survived, 80.1% made a good recovery. Female sex was protective, and the only significant predictor of poor functional outcome was presence of severe TBI (hazard ratio, 2.98; 95% confidence interval, 1.79-4.95). CONCLUSIONS TBI represents a significant part of the global neurosurgical burden of disease. Implementation of proven in-hospital interventions for these patients is critical to attenuate TBI-related morbidity and mortality.
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Affiliation(s)
| | - Asma Bilal Hanif
- Department of Surgery, Kamuzu Central Hospitals, Lilongwe, Malawi
| | - Joanna Grudziak
- Department of Surgery, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Anthony Charles
- UNC - Project Malawi, Lilongwe, Malawi; Department of Surgery, Kamuzu Central Hospitals, Lilongwe, Malawi; Department of Surgery, University of North Carolina, Chapel Hill, North Carolina, USA.
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17
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Smart LR, Mangat HS, Issarow B, McClelland P, Mayaya G, Kanumba E, Gerber LM, Wu X, Peck RN, Ngayomela I, Fakhar M, Stieg PE, Härtl R. Severe Traumatic Brain Injury at a Tertiary Referral Center in Tanzania: Epidemiology and Adherence to Brain Trauma Foundation Guidelines. World Neurosurg 2017; 105:238-248. [PMID: 28559070 PMCID: PMC5575962 DOI: 10.1016/j.wneu.2017.05.101] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2017] [Revised: 05/17/2017] [Accepted: 05/18/2017] [Indexed: 11/16/2022]
Abstract
BACKGROUND Severe traumatic brain injury (TBI) is a major cause of death and disability worldwide. Prospective TBI data from sub-Saharan Africa are sparse. This study examines epidemiology and explores management of patients with severe TBI and adherence to Brain Trauma Foundation Guidelines at a tertiary care referral hospital in Tanzania. METHODS Patients with severe TBI hospitalized at Bugando Medical Centre were recorded in a prospective registry including epidemiologic, clinical, treatment, and outcome data. RESULTS Between September 2013 and October 2015, 371 patients with TBI were admitted; 33% (115/371) had severe TBI. Mean age was 32.0 years ± 20.1, and most patients were male (80.0%). Vehicular injuries were the most common cause of injury (65.2%). Approximately half of the patients (47.8%) were hospitalized on the day of injury. Computed tomography of the brain was performed in 49.6% of patients, and 58.3% were admitted to the intensive care unit. Continuous arterial blood pressure monitoring and intracranial pressure monitoring were not performed in any patient. Of patients with severe TBI, 38.3% received hyperosmolar therapy, and 35.7% underwent craniotomy. The 2-week mortality was 34.8%. CONCLUSIONS Mortality of patients with severe TBI at Bugando Medical Centre, Tanzania, is approximately twice that in high-income countries. Intensive care unit care, computed tomography imaging, and continuous arterial blood pressure and intracranial pressure monitoring are underused or unavailable in the tertiary referral hospital setting. Improving outcomes after severe TBI will require concerted investment in prehospital care and improvement in availability of intensive care unit resources, computed tomography, and expertise in multidisciplinary care.
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Affiliation(s)
- Luke R Smart
- Department of Internal Medicine, Weill Bugando School of Medicine, Mwanza, Tanzania; Center for Global Health, Weill Cornell Medicine, New York, New York, USA
| | - Halinder S Mangat
- Department of Neurology, Weill Cornell Medicine, New York, New York, USA; Weill Cornell Brain and Spine Center, Department of Neurological Surgery, Weill Cornell Medicine, New York, New York, USA.
| | | | - Paul McClelland
- Center for Global Health, Weill Cornell Medicine, New York, New York, USA
| | - Gerald Mayaya
- Department of Neurosurgery, Bugando Medical Centre, Mwanza, Tanzania
| | - Emmanuel Kanumba
- Department of Neurosurgery, Bugando Medical Centre, Mwanza, Tanzania
| | - Linda M Gerber
- Department of Healthcare Policy & Research, Weill Cornell Medicine, New York, New York, USA
| | - Xian Wu
- Department of Healthcare Policy & Research, Weill Cornell Medicine, New York, New York, USA
| | - Robert N Peck
- Department of Internal Medicine, Weill Bugando School of Medicine, Mwanza, Tanzania; Center for Global Health, Weill Cornell Medicine, New York, New York, USA
| | - Isidore Ngayomela
- Department of Orthopedic Surgery, Bugando Medical Centre, Mwanza, Tanzania
| | - Malik Fakhar
- Department of Neurology, Weill Cornell Medicine, New York, New York, USA
| | - Philip E Stieg
- Weill Cornell Brain and Spine Center, Department of Neurological Surgery, Weill Cornell Medicine, New York, New York, USA
| | - Roger Härtl
- Weill Cornell Brain and Spine Center, Department of Neurological Surgery, Weill Cornell Medicine, New York, New York, USA
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18
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Eaton J, Grudziak J, Hanif AB, Chisenga WC, Hadar E, Charles A. The effect of anatomic location of injury on mortality risk in a resource-poor setting. Injury 2017; 48:1432-1438. [PMID: 28551054 DOI: 10.1016/j.injury.2017.05.023] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Revised: 05/10/2017] [Accepted: 05/15/2017] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Injury is a significant cause of death, with approximately 4.7 million people mortalities each year. By 2030, injury is predicted to be among the top 20 causes of death worldwide. We sought to characterize and compare the mortality probability in trauma patients in a resource-poor setting based on anatomic location of injury. METHODS We performed a retrospective analysis of prospectively collected data using the trauma database at Kamuzu Central Hospital (KCH) in Lilongwe, Malawi. We included all adult trauma patients (≥16years) admitted between 2011 and 2015. We stratified patients according to anatomic location of injury, and used descriptive statistics to compare characteristics and management of each group. Bivariate analysis by mortality was done to determine covariates for our adjusted model. A Cox proportional hazard model was performed, using upper extremity injury as the baseline comparator. Descriptive statistics were used to describe the trend in incidence and mortality of head and spine injuries over five years. RESULTS Of the 76,984 trauma patients who presented to KCH from 2011 to 2015, 49,126 (63.8%) were adults, and 8569 (17.4%) were admitted. The most common injury was to the head or spine, seen in 3712 patients (43.6%). The highest unadjusted hazard ratio for mortality was in head and spine injury patients, at 3.685 (95% CI=2.50-5.44), which increased to 4.501 (95% CI=2.78-7.30) when adjusted for age, sex, injury severity, transfer status, injury mechanism, and surgical intervention. Abdominal trauma had the second highest adjusted hazard of mortality, at 3.62 (95% CI=1.92-6.84) followed by thoracic trauma (HR=1.3621, 95% CI=0.49-3.56). CONCLUSION In our setting, head or spine injury significantly increases the hazard of mortality significantly compared to all other anatomic injury locations. The prioritization of timely operative and non-operative head injury management is imperative. The development of head injury units may help attenuate trauma- related mortality in resource poor settings.
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Affiliation(s)
- Jessica Eaton
- UNC -Project Malawi, Lilongwe, Malawi; University of Louisville School of Medicine, Louisville, KY, United States
| | - Joanna Grudziak
- Department of Surgery, University of North Carolina, Chapel Hill, NC, United States
| | - Asma Bilal Hanif
- Department of Surgery, Kamuzu Central Hospital, Lilongwe, Malawi
| | | | - Eldad Hadar
- Department of Neurosurgery, University of North Carolina, Chapel Hill, NC, United States
| | - Anthony Charles
- UNC -Project Malawi, Lilongwe, Malawi; Department of Surgery, University of North Carolina, Chapel Hill, NC, United States; Department of Surgery, Kamuzu Central Hospital, Lilongwe, Malawi.
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19
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Multimodality monitoring consensus statement: monitoring in emerging economies. Neurocrit Care 2015; 21 Suppl 2:S239-69. [PMID: 25208665 DOI: 10.1007/s12028-014-0019-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
The burden of disease and so the need for care is often greater at hospitals in emerging economies. This is compounded by frequent restrictions in the delivery of good quality clinical care due to resource limitations. However, there is substantial heterogeneity in this economically defined group, such that advanced brain monitoring is routinely practiced at certain centers that have an interest in neurocritical care. It also must be recognized that significant heterogeneity in the delivery of neurocritical care exists even within individual high-income countries (HICs), determined by costs and level of interest. Direct comparisons of data between HICs and the group of low- and middle-income countries (LAMICs) are made difficult by differences in patient demographics, selection for ICU admission, therapies administered, and outcome assessment. Evidence suggests that potential benefits of multimodality monitoring depend on an appropriate environment and clinical expertise. There is no evidence to suggest that patients in LAMICs where such resources exist should be treated any differently to patients from HICs. The potential for outcome benefits in LAMICs is arguably greater in absolute terms because of the large burden of disease; however, the relative cost/benefit ratio of such monitoring in this setting must be viewed in context of the overall priorities in delivering health care at individual institutions.
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20
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Wong JC, Linn KA, Shinohara RT, Mateen FJ. Traumatic brain injury in Africa in 2050: a modeling study. Eur J Neurol 2015; 23:382-6. [DOI: 10.1111/ene.12877] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2015] [Accepted: 08/24/2015] [Indexed: 11/30/2022]
Affiliation(s)
- J. C. Wong
- Department of Neurology; Massachusetts General Hospital; Boston MA USA
- Harvard Medical School; Boston MA USA
- Department of Neurology; Brigham and Women's Hospital; Boston MA USA
| | - K. A. Linn
- Department of Biostatistics and Epidemiology; University of Pennsylvania; Philadelphia PA USA
| | - R. T. Shinohara
- Department of Biostatistics and Epidemiology; University of Pennsylvania; Philadelphia PA USA
| | - F. J. Mateen
- Department of Neurology; Massachusetts General Hospital; Boston MA USA
- Harvard Medical School; Boston MA USA
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21
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Staton CA, Msilanga D, Kiwango G, Vissoci JR, de Andrade L, Lester R, Hocker M, Gerardo CJ, Mvungi M. A prospective registry evaluating the epidemiology and clinical care of traumatic brain injury patients presenting to a regional referral hospital in Moshi, Tanzania: challenges and the way forward. Int J Inj Contr Saf Promot 2015; 24:69-77. [DOI: 10.1080/17457300.2015.1061562] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Catherine A. Staton
- Duke Division of Emergency Medicine, Duke University Medical Center, Durham, NC, USA
- Duke Global Health Institute, Duke University, Durham, NC, USA
| | | | | | | | | | - Rebecca Lester
- London School of Tropical Medicine and Hygiene, London, United Kingdom
| | - Michael Hocker
- Duke Division of Emergency Medicine, Duke University Medical Center, Durham, NC, USA
- Duke Global Health Institute, Duke University, Durham, NC, USA
| | - Charles J Gerardo
- Duke Division of Emergency Medicine, Duke University Medical Center, Durham, NC, USA
- Duke Global Health Institute, Duke University, Durham, NC, USA
| | - Mark Mvungi
- Kilimanjaro Christian Medical Center, Moshi, Tanzania
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22
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Tran TM, Fuller AT, Kiryabwire J, Mukasa J, Muhumuza M, Ssenyojo H, Haglund MM. Distribution and Characteristics of Severe Traumatic Brain Injury at Mulago National Referral Hospital in Uganda. World Neurosurg 2015; 83:269-77. [DOI: 10.1016/j.wneu.2014.12.028] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2014] [Accepted: 12/12/2014] [Indexed: 10/24/2022]
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