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Bushen ZD, Ashine TM, Teshome GS, Tesfaye Kebede T, Adeba TS. Survival Status and Predictors of Mortality Among Pediatrics Burn Victims Admitted to Burn Centers of Addis Ababa Public Hospitals, Ethiopia: A Retrospective Cohort Study. Glob Pediatr Health 2024; 11:2333794X241277341. [PMID: 39219560 PMCID: PMC11366085 DOI: 10.1177/2333794x241277341] [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: 11/18/2023] [Revised: 07/12/2024] [Accepted: 08/07/2024] [Indexed: 09/04/2024] Open
Abstract
Background. Burn is a major public health problem in pediatric populations worldwide. This study aimed to determine the survival status and predictors of mortality among pediatric burn victims admitted to burn centers in Ethiopia. Methods. A retrospective cohort study was conducted on the patient charts of 412 pediatric patients with burn injuries at burn centers in Addis Ababa from the 1st of January 2016 to the 30th of December 2019. Data was entered into the Epi-Data manager. Then, the data was exported to STATA V-14 for cleaning and analysis. For the analysis, the proportional hazard model was used. After the model fitness test, variables with a P-value of <.25 in the bivariate analysis were fitted to the multivariate analysis. Finally, statistical significance was decided at a P-value of <.05, and the hazard ratio was used to determine the strength of the association. Result. The study reported an overall incidence rate of 2.4 per 1000 child days. Additionally, it revealed that the median hospital length of stay was 25.00 days (95% CI: 21.57, 28.45). During the follow-up period, 8.25% of deaths occurred among pediatric patients with burn injuries. Specifically, having a full-thickness burn (adjusted hazard ratio [AHR] 2.51, 95% CI: 1.12, 5.62) and neck burn (AHR 2.82, 95% CI: 1.04, 7.68) were identified as significant predictors contributing to increased mortality among burn-injured pediatric individuals. Conclusion. The study highlighted significant mortality rates among pediatric patients suffering from burn injuries. Based on the findings a full-thickness burn injury and burns in the neck area are independent predictors of mortality in pediatric burn patients. Based on the identified predictors of mortality in pediatric burn patients, clinicians should prioritize early recognition, prompt intervention, multidisciplinary management, vigilant monitoring, and preventive strategies to optimize outcomes and reduce mortality rates in this vulnerable population.
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Affiliation(s)
- Zerihun Demisse Bushen
- Pediatric and Child Health Nursing, College of Medicine and Health Science, Wachemo University, Hosanna, Ethiopia
| | - Taye Mezgebu Ashine
- Emergency Medicine and Critical Care Nursing, College of Medicine and Health Science, Wachemo University, Hosanna, Ethiopia
| | - Girum Sebsibie Teshome
- University of Rwanda, College of Medicine and Health Science, School of Nursing and Midwifery, Kigali, Rwanda
| | - Tewodros Tesfaye Kebede
- School of Nursing and Midwifery, College of Health Science, Addis Ababa University, Addis Ababa, Ethiopia
| | - Tadesse Sahle Adeba
- Adult Health Nursing, College of Medicine and Health Science, Wolkite University, Wolkite, Ethiopia
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Davis D, An S, Kayange L, Wolf L, Boddie O, Charles A, Gallaher J. The Timing of Operative Intervention for Pediatric Burn Patients in Malawi. World J Surg 2023; 47:3093-3098. [PMID: 37816976 DOI: 10.1007/s00268-023-07218-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/19/2023] [Indexed: 10/12/2023]
Abstract
BACKGROUND Defining the optimal timing of operative intervention for pediatric burn patients in a resource-limited environment is challenging. We sought to characterize the association between mortality and the timing of operative intervention at a burn center in Lilongwe, Malawi. METHODS This is a retrospective analysis of burn patients (<18 years old) presenting to Kamuzu Central Hospital from 2011 to 2022. We compared patients who underwent excision and/or burn grafting based on the timing of the operation. We used logistic regression modeling to estimate the adjusted odds ratio of death based on the timing of surgery. RESULTS We included 2502 patients with a median age of 3 years (IQR 1-5) and a male preponderance (56.8%). 411 patients (16.4%) had surgery with a median time to surgery of 18 days (IQR 8-34). The crude mortality rate among all patients was 17.0% and 9.1% among the operative cohort. The odds ratio of mortality for patients undergoing surgery within 3 days from presentation was 5.00 (95% CI 2.19, 11.44) after adjusting for age, sex, % total burn surface area (TBSA), and flame burn. The risk was highest for the youngest patients. CONCLUSIONS Children who underwent burn excision and/or grafting in the first 3 days of hospitalization had a much higher risk of death than patients undergoing surgical intervention later. Delaying operative intervention till >72 h for pediatric patients, especially those under 5 years old, may confer a survival advantage. More investment is needed in early resuscitation and monitoring for this patient population.
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Affiliation(s)
- Dylane Davis
- Department of Surgery, University of North Carolina School of Medicine, 4006 Burnett Womack Building, Chapel Hill, NC, 27599-7228, USA
| | - Selena An
- Department of Surgery, Kamuzu Central Hospital, Lilongwe, Malawi
| | - Linda Kayange
- Department of Surgery, University of Arkansas for Medical Sciences, Little Rock, AZ, USA
| | - Lindsey Wolf
- Department of Surgery, University of North Carolina School of Medicine, 4006 Burnett Womack Building, Chapel Hill, NC, 27599-7228, USA
| | - Olivia Boddie
- Department of Surgery, University of North Carolina School of Medicine, 4006 Burnett Womack Building, Chapel Hill, NC, 27599-7228, USA
- Department of Surgery, Kamuzu Central Hospital, Lilongwe, Malawi
| | - Anthony Charles
- Department of Surgery, University of North Carolina School of Medicine, 4006 Burnett Womack Building, Chapel Hill, NC, 27599-7228, USA
| | - Jared Gallaher
- Department of Surgery, University of North Carolina School of Medicine, 4006 Burnett Womack Building, Chapel Hill, NC, 27599-7228, USA.
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Kasenda S, Mategula D, Chokotho T. Burns among adults in a major Malawian burn unit: epidemiology and factors associated with prolonged hospital stay. Malawi Med J 2023; 35:132-140. [PMID: 38362289 PMCID: PMC10865059 DOI: 10.4314/mmj.v35i3.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2024] Open
Abstract
Aim This study sought to describe the epidemiology of burns and factors associated with prolonged hospital stay among adult patients admitted in the Queen Elizabeth Central Hospital burns unit. Methods All files of patients aged at least 17 years and admitted in the Queen Elizabeth Central Hospital burns unit between 1 June 2007 and 31 May 2017 with acute burns, were reviewed. Data on socio-demographic characteristics, injuries sustained, comorbidities, length of hospital stay, and clinical outcomes were extracted from the files. Summary statistics, independent sample T-test, and odds ratios were computed to determine the distribution and associations of the variables collected. Results A total of 515 patient files, all from rural or informal urban settlements, were reviewed. The median age at the time of presentation was 32 years (IQR: 25-45), and 52% (n=279) were male. Most of the burns occurred at home (81.0%; n=379), were of flame etiology (75.7%; n=385), and were reported to have been accidental (94.7%, n=445). The mean monthly rate of new burn injury patients was highest in the cool-dry season, and epileptic seizures were a common precedent of burn injury (30.7%; n=158). Most (62.7%) of the patients with recorded burn sites sustained multiple burns injuries, and more than half of the patients had upper and lower limb burns (64.6% & 59.5% respectively). Thirty patients sustained additional non-burn injuries, and 26.4% (n=132) of all patients with recorded outcomes died in the hospital. Conclusion The data on burn injuries among adults presenting at the QECH burns unit suggests the existence of socio-economic inequalities associated with burn incidence. There is also a need for improvement in the quality and uptake of epilepsy care in primary care facilities.
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Affiliation(s)
- Stephen Kasenda
- Blantyre District Health Office, Blantyre, Malawi
- Malawi Epidemiology and Intervention Research Unit, Kamuzu University of Health Sciences, Lilongwe, Malawi
| | - Donnie Mategula
- Malawi-Liverpool-Wellcome Trust Clinical Research Programme, Kamuzu University of Health Sciences, Blantyre, Malawi
- School of Public Health and Family Medicine, Kamuzu University of Health Sciences, Blantyre, Malawi
- Liverpool School of Tropical Medicine, Liverpool, United Kingdom
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Mulatu D, Zewdie A, Zemede B, Terefe B, Liyew B. Outcome of burn injury and associated factor among patient visited at Addis Ababa burn, emergency and trauma hospital: a two years hospital-based cross-sectional study. BMC Emerg Med 2022; 22:199. [PMID: 36494642 PMCID: PMC9733383 DOI: 10.1186/s12873-022-00758-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Accepted: 11/28/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Burn is one of the critical health problems worldwide. Developing countries with sub-Saharan and Asian populations are affected more. Its mortality and non-fatal complications depend on several factors including age, sex, residency, cause, the extent of the burn, and time and level of care given. OBJECTIVE The purpose of this study was to assess the outcome of burn injury and its associated factor among patients who visited Addis Ababa burn emergency and trauma hospital. METHODS The institutional-based, retrospective cross-sectional study design was conducted from April 1, 2019, to March 30, 2021. After checking the data for its consistency the data were entered and analyzed by using SPSS version 25. A total of 241 patients who had visited Addis Ababa burn, emergency and trauma Hospitals after sustained burn injury were recruited through convenience sampling method for final analysis. Model goodness-of-fit was checked by Hosmer and Lemeshow test (0.272). After checking multi-collinearity both the bi-variable and multivariable logistic regression model was fitted and variables having a p-value less than or equal to 0.05 at 95% CI in the multivariable analysis were considered statistically significant. RESULT Adults (age 15 to 60 years) are the most affected groups accounting for 55.2% followed by pediatric age groups (age <15 years) (43.6%) and the elderly (age > 60 years) (1.2%). Scald burn was the major cause accounting for 39 % followed by Flame burn (33.6%), Electrical burn (26.6%), and chemical burn (0.8%). The mean TBSA% was 15.49%, ranging from1% to 64%. Adult males are more affected by electrical burns while adult females and the elderly encounter flame burn. 78.4% of patients were discharged without complications, 14.9% were discharged with complications and 6.6% died. The commonest long-term complication is the amputation of the extremity (19, 7.9%). Age greater than 60 years and TBSA% greater than 30% is a strong predictors of mortality with odds of 2.2 at 95% CI of [1.32, 3.69] and 8.7 at 95% CI of [1.33, 57.32] respectively. CONCLUSION AND RECOMMENDATION The mortality rate show decrement from previous studies. Overall scald burn is common in all age groups but electrical burns and flame burns affected more adult and elderly age groups. Extremities were by far, the commonest affected body parts. The extent of burn injury and the age of the patient independently predict mortality. Early intervention will reduce mortality and complications.
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Affiliation(s)
- Damena Mulatu
- grid.59547.3a0000 0000 8539 4635Department of internal medicine, School of medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Ayalew Zewdie
- grid.460724.30000 0004 5373 1026Department of Emergency Medicine and Critical Care, St Paul’s Hospital Millennium Medical College, Addis Ababa, Ethiopia
| | - Biruktawit Zemede
- grid.460724.30000 0004 5373 1026Department of Emergency Medicine and Critical Care, St Paul’s Hospital Millennium Medical College, Addis Ababa, Ethiopia
| | - Bewuketu Terefe
- grid.59547.3a0000 0000 8539 4635Department of Community Health Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Bikis Liyew
- grid.59547.3a0000 0000 8539 4635Department of Emergency and Critical Care Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, P.O.BOX 196, Gondar, Ethiopia
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Muacevic A, Adler JR. Pediatric First-Degree Burn Management With Honey and 1% Silver Sulfadiazine (Ag-SD): Comparison and Contrast. Cureus 2022; 14:e32842. [PMID: 36570107 PMCID: PMC9779910 DOI: 10.7759/cureus.32842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/22/2022] [Indexed: 12/24/2022] Open
Abstract
Background The cardinal area of managing fire wounds is guided by adequately evaluating the burn-induced lesion's profundity and size. Superficial second-degree burns are often treated through daily reinstating with fresh sterile bandaging with appropriate topical antimicrobials to allow rapid spontaneous epithelialization. Around the world, a wide variety of substances are used to treat these wounds, from honey to synthetic biological dressings. Objective This study intended to determine honey's therapeutic potential compared with 1% silver sulfadiazine (Ag-SD) in arsenal-caused contusion medicament fulfillment. Methods A total of 70 cases were evaluated in this research work after fulfilling the required selection criteria during the study period of January 2014 to December 2014 and January 2017 to December 2017. Purposive selection criteria were adopted in the study to select research patients. The patients in Group-1 (n = 35) relied on honey as medication, while patients in Group-2 (n = 35) relied on 1% Ag-SD. Results In Group-1, exudation (68.4%) and sloughing (82.9%) were substantially reduced by Days 3 and 5 of therapeutic intervention, respectively. However, in Group-2, a reduction of exudation (17.1%) and sloughing (22.9%) occurred after Days 3 and 5 of treatment, respectively. Completion of the epithelialization process was observed among Group-1 and Group-2 cases. It was detected after Days 7 and 10 of treatment at 36.3% and 77% (Group-1) and 27% and 67% (Group-2), respectively. Around 3 ml of 1% honey was required per body surface area per dressing in Group-1. On the other hand, in Group-2, 2 gm Ag-SD was needed per body surface area per dressing. Conclusion Patients treated with honey found better clinical outcomes in managing superficial partial-thickness burns.
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Msokera C, Xepoleas M, Collier ZJ, Naidu P, Magee W. A plastic and reconstructive surgery landscape assessment of Malawi: a scoping review of Malawian literature. Eur J Med Res 2022; 27:119. [PMID: 35820981 PMCID: PMC9277806 DOI: 10.1186/s40001-022-00714-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 05/09/2022] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND Plastic and reconstructive surgery (PRS) remains highly relevant to the unmet need for surgery in Malawi. Better understanding the current PRS landscape and its barriers may help address some of these challenges. This scoping review aimed to describe: (1) the scope and focus of the PRS literature being produced in Malawi and (2) the challenges, deficits, and barriers to providing accessible, high-quality PRS in Malawi. METHODS This scoping review was conducted on four databases (SCOPUS, PubMed, Web of Science, EMBASE) from inception through September 1, 2020 following the PRISMA-ScR guidelines. RESULTS The database search retrieved 3852 articles, of which 31 were included that examined the burden of PRS-related conditions in Malawi. Of these 31 articles, 25 primarily discussed burn-related care. Burns injuries have a high mortality rate; between 27 and 75% in the studies. The literature revealed that there are only two burn units nationally with one PRS specialist in each unit, compounded by a lack of interest in PRS specialization by Malawian medical students. Congenital anomalies were the only other PRS-related condition examined and reported in the literature, accounting for 23% of all pediatric surgeries in tertiary facilities. CONCLUSIONS There is a need to increase the country's capacity to handle burn reconstruction and other PRS-related conditions to reduce overall morbidity and mortality. Additional publicly funded research at the district and community level is warranted to determine the true burden of PRS disease in Malawi to derive health system strengthening and workforce capacity building strategies.
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Affiliation(s)
- Chifundo Msokera
- Operation Smile Inc, Virginia Beach, Virginia, USA.
- University of Malawi College of Medicine, Blantyre, Malawi.
- Operation Smile Malawi, Area 6, P.O BOX 484, Lilongwe, Malawi.
| | | | - Zachary J Collier
- Operation Smile Inc, Virginia Beach, Virginia, USA
- Division of Plastic and Reconstructive Surgery, Keck School of Medicine of USC, Los Angeles, CA, USA
| | | | - William Magee
- Division of Plastic and Reconstructive Surgery, Keck School of Medicine of USC, Los Angeles, CA, USA
- Division of Plastic and Maxillofacial Surgery, Children's Hospital Los Angeles, Los Angeles, CA, USA
- Department of Plastic Surgery, Shriners Hospital for Children, Los Angeles, CA, USA
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Tiruneh CM, Belachew A, Mulatu S, Emiru TD, Tibebu NS, Abate MW, Nigat AB, Belete A, Walle BG. Magnitude of mortality and its associated factors among Burn victim children admitted to South Gondar zone government hospitals, Ethiopia, from 2015 to 2019. Ital J Pediatr 2022; 48:12. [PMID: 35063000 PMCID: PMC8780362 DOI: 10.1186/s13052-022-01204-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 12/27/2021] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND Burn is one of the leading causes of preventable death and disability every year in low and middle-income countries, which mainly affects those aged less than 15 years. Death from burn injuries carries the most significant losses, which often have grave consequences for the countries. Even though data from different settings are necessary to tackle it, pieces of evidence in this area are limited. Thus, this study was aimed to answer the question, what is the Magnitude of Mortality? And what are the factors associated with mortality among burn victim children admitted to South Gondar Zone Government Hospitals, Ethiopia, from 2015 to 2019? METHODS Institutional-based cross-sectional study design was used to study 348 hospitalized burn victim pediatrics', from 2015 to 2019. A simple random sampling method was used. Data were exported from Epidata to SPSS version 23 for analysis. Significant of the variables were declared when a p-value is < 0.05. RESULT The mortality rate of burn victim children in this study was 8.5% (95% CI = 5.5-11.4). Medical insurance none users burn victim children were more likely (AOR 3.700; 95% CI =1.2-11.5) to die as compared with medical insurance users, burn victim children with malnutrition were more risk (AOR 3.9; 95% CI = 1.3-12.2) of mortality as compared with well-nourished child. Moreover, electrical (AOR 7.7; 95% CI = 1.8-32.5.2) and flame burn (AOR 3.3; 95% CI = 1.2-9.0), total body surface area greater than 20% of burn were more likely (AOR 4.6; 95% CI 1.8-11.8) to die compared to less than 20% burn area and burn victim children admitted with poor clinical condition at admission were four times (AOR 4.1, 95% CI = 1.3-12.0) of mortality compared to a good clinical condition. CONCLUSION The mortality among burn victim children was higher than most of the studies conducted all over the world. Medical insurance none users, being malnourished, burned by electrical and flame burn, having total body surface area burnt greater than 20%, and having poor clinical condition at addition were significantly associated with mortality of burn victim pediatrics. Therefore, timely identification and monitoring of burn injury should be necessary to prevent mortality of burn victim pediatrics.
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Affiliation(s)
- Chalie Marew Tiruneh
- Department of Pediatrics and Child Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Amare Belachew
- Department of Pediatrics and Child Health Nursing, School Of Health Sciences, College Of Medicine and Health Sciences, P.O. Box 79, Bahir Dar, Ethiopia
| | - Sileshi Mulatu
- Department of Pediatrics and Child Health Nursing, School Of Health Sciences, College Of Medicine and Health Sciences, P.O. Box 79, Bahir Dar, Ethiopia
| | - Tigabu Desie Emiru
- Department of Pediatrics and Child Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Nigusie Selomon Tibebu
- Department of Pediatrics and Child Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Moges Wubneh Abate
- Department of Adult health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Adane Birhanu Nigat
- Department of Adult health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Amsalu Belete
- Department of Psychiatry, School of Medicine, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Belete Gelaw Walle
- Department of Pediatrics and Child Health Nursing, College of Health Sciences and Medicine, Wolaita Sodo University, Wolaita Sodo, Ethiopia
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Williams FN, Sljivic S, Chrisco L, Nizamani R, Cairns BA, Jones SW. Acuity Is Seasonal in a Tertiary Care Burn Center. J Burn Care Res 2021; 41:359-362. [PMID: 31634406 DOI: 10.1093/jbcr/irz172] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Supply and demand dictate resource allocation in large academic institutions. Classic teaching is that burns is a seasonal specialty with winter being the "busiest" time of year. Resident allocation during the winter and summer months, however, is traditionally low due to the holidays and travel peaks. Our objective was to evaluate our acuity-defined as patient complexity-based on seasons, in order to petition for appropriate mid-level provider allocation. We performed a retrospective review of all admissions to an accredited, large academic burn center. All patients admitted between January 1, 2009 and December 31, 2018 were eligible for inclusion. Demographics, length of stay, injury characteristics, and mortality were evaluated. Thirteen thousand four hundred fifty-eight patients were admitted during this study period. Most patients were admitted during the summer. Patients admitted to the intensive care unit were more likely to be admitted in the winter, although this was not statistically significant. Winter admissions had the longest lengths of stay, and the highest incidence of inhalation injury. Female and elderly patients were more likely admitted during the winter. There was a significant difference in mortality between summer and winter seasons. Acuity is seasonal in our large academic burn center and resource allocation should align with the needs of the patients. This data may help large centers petition their institutions for more consistent experienced mid-level providers, specifically during critical seasons.
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Affiliation(s)
- Felicia N Williams
- Department of Surgery, University of North Carolina School of Medicine, Chapel Hill.,North Carolina Jaycee Burn Center, Chapel Hill
| | - Sanja Sljivic
- Department of Surgery, University of North Carolina School of Medicine, Chapel Hill.,North Carolina Jaycee Burn Center, Chapel Hill
| | - Lori Chrisco
- Department of Surgery, University of North Carolina School of Medicine, Chapel Hill.,North Carolina Jaycee Burn Center, Chapel Hill
| | - Rabia Nizamani
- Department of Surgery, University of North Carolina School of Medicine, Chapel Hill.,North Carolina Jaycee Burn Center, Chapel Hill
| | - Bruce A Cairns
- Department of Surgery, University of North Carolina School of Medicine, Chapel Hill.,North Carolina Jaycee Burn Center, Chapel Hill
| | - Samuel W Jones
- Department of Surgery, University of North Carolina School of Medicine, Chapel Hill.,North Carolina Jaycee Burn Center, Chapel Hill
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Alajmi MM, Aldosari KH, Al-Ghamdi S. Clinical, epidemiological, and management aspects of burn injuries in Saudi Arabia - A cross-sectional study. Saudi J Biol Sci 2021; 28:4342-4347. [PMID: 34354418 PMCID: PMC8324965 DOI: 10.1016/j.sjbs.2021.04.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 04/04/2021] [Accepted: 04/07/2021] [Indexed: 11/06/2022] Open
Abstract
Background Burns are a deleterious, but largely preventable health problem foisting physical, economic, social, emotional, and relational issues worldwide. Methods A cross-sectional study was conducted at the King Khalid Hospital and Prince Sultan Center for Health Services, and Prince Sattam Bin Abdulaziz University hospital in Al Kharj in the Kingdom of Saudi Arabia. The study included patients who presented themselves to the emergency department of the targeted hospitals with at least one documented burn injury between October 2018 and October 2019. The patients were followed from presentation to discharge. The etiology, location, severity, and options of treatment offered to them were recorded. The SPSS version 22.0 was used to analyze the data. Descriptive statistics were used to summarize the data as means, frequencies, and standard deviations. Categorical variables were compared using the Pearson's chi-square test. Results 180 patients with burn injuries were included in the study. The majority were adolescents and adults under the age of 40 (n = 171). The prevalence of first-degree burns was 12.8%, that of second-degree burns was 71.1%, and that of third-degree burns was 16.1%. The most common cause, area, and type of treatment were hot water injuries (36.1%), upper limbs (62.2%), and skin debridement respectively. Conclusion Adolescents and young adults are the most frequently affected by burns while skin debridement was the most common treatment offered to the patients. In this context emergency hospital staff was required to be adequately equipped and trained.
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Affiliation(s)
- Mansour M Alajmi
- Department of Family and Community Medicine, College of Medicine, Prince Sattam bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Khalid Hadi Aldosari
- Adult Critical Care Medicine Department, Security Forces Hospital Program, Riyadh, Saudi Arabia.,College of Medicine, Prince Sattam bin Abdulaziz University, Alkharj 11942, Saudi Arabia
| | - Sameer Al-Ghamdi
- Department of Family and Community Medicine, College of Medicine, Prince Sattam bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
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Gallaher JR, Banda W, Lachiewicz AM, Krysiak R, Purcell LN, Charles AG. Predictors of multi-drug resistance in burn wound colonization following burn injury in a resource-limited setting. Burns 2020; 47:1308-1313. [PMID: 33371978 DOI: 10.1016/j.burns.2020.12.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 11/16/2020] [Accepted: 12/04/2020] [Indexed: 01/21/2023]
Abstract
INTRODUCTION Bacterial resistance to antibiotics is growing dramatically worldwide due to several contributing factors, including inappropriate antibiotic utilization in the clinical setting and widespread use in the food production industry. Consequently, it is imperative to characterize antibiotic resistance in high-risk populations, such as burn patients, particularly in resource-limited settings where prevention strategies may be high-yield and new antibiotics are not readily available. We therefore sought to characterize and identify predictors of multi-drug resistant (MDR) bacteria colonization in burn patients at our center in Malawi. METHODS This is a prospective analysis of burn patients presenting to Kamuzu Central Hospital in Lilongwe, Malawi within 72 h of burn injury. A swab of each patient's primary wound was collected at admission and each subsequent week. The primary aim was to determine predictors of colonization in burn wounds with multi-drug resistant bacteria using modified Poisson regression modeling. RESULTS 99 patients were enrolled and analyzed. The median age was 4 years (IQR 2-12) with a median % total burn surface area (TBSA) of 14% (IQR 9-25). The most common burn injury type was scald (n = 61, 61.6%), followed by flame (n = 37, 37.4%). Overall, 54 patients (54.6%) were colonized with MDR bacteria at some point during their hospitalization, with increases each week. For flame burns, the predictors of MDR bacterial colonization were each 1% increase of %TBSA (RR 1.01, 95% CI 1.00, 1.03, p = 0.038) and the use of operative intervention for burn treatment (RR 1.90, 95% CI 1.17, 3.09, p = 0.010). No variables were predictive of MDR wound colonization in scald burns. CONCLUSION Our study identified that almost half of the patients in a Malawian burn unit had MDR bacteria colonizing burn wounds after only a week in the hospital. This increased to almost 70% during hospitalization. We also found that for patients with flame burns, increasing %TBSA, and operative intervention put patients at greater risk of MDR colonization. Interventions such as isolation of burn patients, consistent disinfection and sterilization of wards and operating rooms, and optimization of wound care management are imperative to decrease spread of MDR bacteria and to improve burn-associated clinical outcomes in resource-limited environments.
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Affiliation(s)
- Jared R Gallaher
- Department of Surgery, University of North Carolina School of Medicine, Chapel Hill, NC, USA.
| | - Wone Banda
- Department of Surgery, Kamuzu Central Hospital, Lilongwe, Malawi.
| | - Anne M Lachiewicz
- Department of Infectious Diseases, University of North Carolina School of Medicine, Chapel Hill, NC, USA.
| | - Robert Krysiak
- Department of Infectious Diseases, 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 G 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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The effect of burn mechanism on pediatric mortality in Malawi: A propensity weighted analysis. Burns 2020; 47:222-227. [PMID: 33277092 DOI: 10.1016/j.burns.2019.12.018] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Revised: 11/24/2019] [Accepted: 12/31/2019] [Indexed: 11/22/2022]
Abstract
INTRODUCTION The burden of global trauma disproportionately affects low- and middle-income countries, with a high incidence in children. Thermal injury represents one of the most severe forms of trauma and is associated with remarkable morbidity and mortality. The predictors of burn mortality have been well described (age, % total body surface area burn [TBSA], and presence of inhalation injury). However, the contribution of the burn mechanism as a predictor of burn mortality is not well delineated. METHODS This is a retrospective analysis of prospectively collected data, utilizing the Kamuzu Central Hospital (KCH) Burn Surveillance Registry from May 2011 to August 2019. Pediatric patients (≤12 years) with flame and scald burns were included in the study. Basic demographic variables including sex, age, time to presentation, %TBSA, surgical intervention, burn mechanism, and in-hospital mortality outcome was collected. Bivariate analysis comparing demographic, burn characteristics, surgical intervention, and patient outcomes were performed. Standardized estimates were adjusted using inverse-probability of treatment weights (IPTW) to account for confounding. Following weighting, logistic regression modeling was performed to determine the odds of in-hospital mortality based on burn mechanism. RESULTS During the study period, 2364 patients presented to KCH for burns and included in the database with 1794 (75.9%) pediatric patients. Of these, 488 (27.6%) and 1280 (72.4%) were injured by flame and scald burns, respectively. Males were 47.2% (n = 230) and 59.2% (n = 755) of the flame and scald burn cohorts, respectively (p < 0.001.) Patients presenting with flame burns compared to scald burns were older (4. 7 ± 3.1 vs. 2.7 ± 2.3 years, p < 0.001) with greater %TBSA burns (17.8 [IQR 10-28] vs 12 [IQR 7-20], p < 0.001). Surgery was performed for 42.2% (n = 206) and 19.9% (n = 140) of the flame and scald burn cohorts, respectively (p < 0.001.) Flame burns had a 2.6x greater odds of in-hospital mortality compared to scald burns (p < 0.001) after controlling for sex, %TBSA, age, time to presentation, and surgical status. CONCLUSION In this propensity-weighted analysis, we show that burn mechanism, specifically flame burns, resulted in a nearly 3-fold increase in odds of in-hospital mortality compared to scald burns. Our results emphasize flame and scald burns have major differences in the inflammatory response, metabolic profile over time, and outcomes. We may further utilize these differences to develop specialized treatments for each burn mechanism to potentially prevent metabolic dysfunction and improve clinical outcomes.
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Heitzinger K, Hawes SE, Rocha CA, Alvarez C, Evans CA. Assessment of the Feasibility and Acceptability of Using Water Pasteurization Indicators to Increase Access to Safe Drinking Water in the Peruvian Amazon. Am J Trop Med Hyg 2020; 103:455-464. [PMID: 32372750 PMCID: PMC7356428 DOI: 10.4269/ajtmh.18-0963] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
Approximately two billion people lack access to microbiologically safe drinking water globally. Boiling is the most popular household water treatment method and significantly reduces diarrheal disease, but is often practiced inconsistently or ineffectively. The use of low-cost technologies to improve boiling is one approach with potential for increasing access to safe drinking water. We conducted household trials to evaluate the feasibility and acceptability of water pasteurization indicators (WAPIs) in the Peruvian Amazon in 2015. A total of 28 randomly selected households were enrolled from a rural and a peri-urban community. All households trialed two WAPI designs, each for a 2-week period. Ninety-six percent of participants demonstrated the correct use of the WAPIs at the end of each trial, and 88% expressed satisfaction with both WAPI models. Ease of use, short treatment time, knowledge of the association between WAPI use and improved health, and the taste of treated water were among the key factors that influenced acceptability. Ease of use was the key factor that influenced design preference. Participants in both communities preferred a WAPI with a plastic box that floated on the water's surface compared with a WAPI with a wire that was dipped into the pot of drinking water while it was heating (77% versus 15%, P < 0.001); we selected the box design for a subsequent randomized trial of this intervention. The high feasibility and acceptability of the WAPIs in this study suggest that these interventions have potential to increase access to safe water in resource-limited settings.
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Affiliation(s)
- Kristen Heitzinger
- Innovacion Por la Salud Y el Desarollo (IPSYD), Asociación Benéfica Prisma, Lima, Peru
- IFHAD: Innovation for Health and Development, Department of Infectious Disease, Imperial College London, London, United Kingdom
- Address correspondence to Kristen Heitzinger, Asociación Benéfica Prisma, 251 Carlos Gonzales, Lima 15073 Peru. E-mail:
| | - Stephen E. Hawes
- Department of Epidemiology, University of Washington, Seattle, Washington
| | | | - Carlos Alvarez
- Regional Center for Disease Prevention and Control, Loreto Regional Ministry of Health, Iquitos, Peru
| | - Carlton A. Evans
- Innovacion Por la Salud Y el Desarollo (IPSYD), Asociación Benéfica Prisma, Lima, Peru
- IFHAD: Innovation for Health and Development, Department of Infectious Disease, Imperial College London, London, United Kingdom
- IFHAD: Innovation for Health and Development, Laboratory of Research and Development, Universidad Peruana Cayetano Heredia, Lima, Peru
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Liu M, Zhu H, Yan R, Yang J, Zhan R, Yu X, Hu X, Zhang X, Luo G, Qian W. Epidemiology and Outcome Analysis of 470 Patients with Hand Burns: A Five-Year Retrospective Study in a Major Burn Center in Southwest China. Med Sci Monit 2020; 26:e918881. [PMID: 32417848 PMCID: PMC7222659 DOI: 10.12659/msm.918881] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Background This retrospective study aimed to investigate the epidemiology of burns to the hand, including the causes, demographic data, management, and outcome in a single center in Southwest China between 2012 and 2017. Material/Methods A retrospective study included 470 patients with hand burns who were treated at a single hospital in Southwest China between 2012 and 2017. Demographic, injury-related, and clinical data were obtained from the clinical electronic data collection system. Results In 470 patients, men were more commonly admitted to hospital with hand burns (73.62%). Children under 10 years (29.57%) were the main patient group. Hospital admissions occurred in the coldest months, from December to March (55.11%). In 60.21% of cases, hand burns occurred outside the workplace. Fire (40.42%), electricity (30.85%), and hot liquids (20.21%) were the main causes of hand burns. Data from 428 patients showed that burns with a larger total body surface area and deeper burns were associated with surgery and amputation. Burn depth was a risk factor for skin grafting, and lack of burn cooling before hospital admission increased the risk of amputation. Data from 117 patients with localized burns showed that full-thickness burns and lack of cooling before admission were associated with an increased hospital stay. Conclusions The findings suggest that in Southwest China, prevention programs for children aged 0–9 years, injuries occurring in winter and non-workplace sites, and fire burns were imperative.
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Affiliation(s)
- Mian Liu
- Institute of Burn Research, State Key Laboratory of Trauma, Burn and Combined Injury, Key Laboratory of Disease Proteomics of Chongqing, Southwest Hospital, Army Medical University (Third Military Medical University), People's Liberation Army (PLA), Chongqing, China (mainland)
| | - Haijie Zhu
- Institute of Burn Research, State Key Laboratory of Trauma, Burn and Combined Injury, Key Laboratory of Disease Proteomics of Chongqing, Southwest Hospital, Army Medical University (Third Military Medical University), People's Liberation Army (PLA), Chongqing, China (mainland)
| | - Rongshuai Yan
- Department of Plastic and Cosmetic Surgery, Xinqiao Hospital, Army Medical University, People's Liberation Army (PLA), Chongqing, China (mainland)
| | - Jiacai Yang
- Institute of Burn Research, State Key Laboratory of Trauma, Burn and Combined Injury, Key Laboratory of Disease Proteomics of Chongqing, Southwest Hospital, Army Medical University (Third Military Medical University), People's Liberation Army (PLA), Chongqing, China (mainland)
| | - Rixing Zhan
- Institute of Burn Research, State Key Laboratory of Trauma, Burn and Combined Injury, Key Laboratory of Disease Proteomics of Chongqing, Southwest Hospital, Army Medical University (Third Military Medical University), People's Liberation Army (PLA), Chongqing, China (mainland)
| | - Xunzhou Yu
- Department of Burn and Plastic Surgery, 80th Group Military Hospital, Weifang, Shandong, China (mainland)
| | - Xiaohong Hu
- Institute of Burn Research, State Key Laboratory of Trauma, Burn and Combined Injury, Key Laboratory of Disease Proteomics of Chongqing, Southwest Hospital, Army Medical University (Third Military Medical University), People's Liberation Army (PLA), Chongqing, China (mainland)
| | - Xiaorong Zhang
- Institute of Burn Research, State Key Laboratory of Trauma, Burn and Combined Injury, Key Laboratory of Disease Proteomics of Chongqing, Southwest Hospital, Army Medical University (Third Military Medical University), People's Liberation Army (PLA), Chongqing, China (mainland)
| | - Gaoxing Luo
- Institute of Burn Research, State Key Laboratory of Trauma, Burn and Combined Injury, Key Laboratory of Disease Proteomics of Chongqing, Southwest Hospital, Army Medical University (Third Military Medical University), People's Liberation Army (PLA), Chongqing, China (mainland)
| | - Wei Qian
- Institute of Burn Research, State Key Laboratory of Trauma, Burn and Combined Injury, Key Laboratory of Disease Proteomics of Chongqing, Southwest Hospital, Army Medical University (Third Military Medical University), People's Liberation Army (PLA), Chongqing, China (mainland)
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Holden MR, Watson MC, Clifford MJ. Parents' perceptions of unintentional paediatric burn injuries - A qualitative study. Burns 2020; 46:1179-1192. [PMID: 32192866 DOI: 10.1016/j.burns.2019.12.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Revised: 11/07/2019] [Accepted: 12/15/2019] [Indexed: 11/27/2022]
Abstract
BACKGROUND Burn injuries disproportionally affect the world's poorest populations. However, there has been a lack of research that has investigated the social, cultural or contextual factors associated with this injury mechanism in these areas. As a result, there is a scarcity of information from which to develop culturally appropriate and targeted burn prevention initiatives. METHODS A community survey was used to identify households to take part in this qualitative study. Semi-structured interviews were conducted with 32 parents from four different villages in Malawi to discuss their experiences of burn injuries sustained by children in the household as well as any existing preventative strategies used. In addition, 29 of the study households took part in an observation exercise to identify and discuss burn hazards present around the home environment. Transcripts and observations were recorded and transcribed verbatim. A thematic approach was used to analyse the data. RESULTS The final themes could be categorised into three key areas: parental perception of hazards around the home; socio-cultural and developmental factors associated with burn injuries; and parental perception of burns prevention. Factors associated with unintentional burn injuries, as perceived by parents, included: increased exposure to hazards, children's play and development activities, increased fire use during the morning hours and the children's household roles and responsibilities. Although some parents identified possible burns prevention strategies numerous barriers to prevention were highlighted including: poverty, poor housing infrastructure and restrictions, knowledge deficit, inability to provide adequate supervision and the child's behaviour. CONCLUSIONS Parents recognise that there are a number of burn hazards and risks present around the home however factors that prevented them acting included: a lack of knowledge about injury prevention, a lack of household safety equipment, a lack of control to make alternations to their housing and an inability to adequately supervise their children. In the future it is crucial that the local context and community are consulted in the development of any future burn injury prevention strategies to ensure that they are appropriate, accepted and effective.
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Affiliation(s)
- Maria Ruth Holden
- School of Health Sciences/Faculty of Engineering, University of Nottingham, NG7 2UH, UK.
| | | | - Mike J Clifford
- Faculty of Engineering, University of Nottingham, NG7 2RD, UK.
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Odondi RN, Shitsinzi R, Emarah A. Clinical patterns and early outcomes of burn injuries in patients admitted at the Moi Teaching and Referral Hospital in Eldoret, Western Kenya. Heliyon 2020; 6:e03629. [PMID: 32258478 PMCID: PMC7096742 DOI: 10.1016/j.heliyon.2020.e03629] [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: 01/14/2020] [Revised: 03/03/2020] [Accepted: 03/16/2020] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Burns are the fourth most common type of trauma worldwide and a major cause of mortality and disability in developing countries. Although burns are common in Kenya, the mortality and morbidity patterns are yet to be well studied and documented comprehensively. OBJECTIVE To evaluate burn clinical patterns, early outcomes and their associations among patients admitted with burn injuries at Moi Teaching and Referral Hospital (MTRH). METHODS A cross-sectional descriptive study was conducted at MTRH between January 2016 and June 2017. A total of 189 patients admitted to the hospital with burns were recruited into the study. An interviewer-administered structured questionnaire and chart reviews were used to collect data on sociodemographic variables, burn clinical characteristics and early burn outcomes. Associations between patient characteristics and early burn outcomes were assessed by multivariable logistic regression. RESULTS Of the 182 burn patients whose data was analyzed, the median age was 2.4 years (IQR = 5.8) years and 149 (82%) were children below 18 years. Majority (76%) of burns were due to scalds. The commonest burn locations were the trunk and upper limbs (56%). Only 40% of patients received prehospital intervention. The median Total Burn Surface Area (TBSA) was 14.5% and 74% of the patients had 2nd degree burns. The median length of hospital stay was 16 days (IQR = 28) and commonest complication was wound infection. Proportion of deaths due to burns accounted for 9.3% of the patients. A TBSA of 20%-30% (p = 0.01) was associated with presence of burn complications while a TBSA of >10% (p = 0.03) and time from burn to admission (p = 0.03) were associated with the length of hospital stay. CONCLUSIONS In our study, death was likely to occur in one in ten patients admitted with burns and TBSA was a predictor of presence of burn complications and length of hospital stay. There is a need for continued health education of the public on fire safety within the home environment for children and other vulnerable persons. Timely hospital intervention would also reduce burn complications as well as length of hospital stay.
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Affiliation(s)
| | - Rose Shitsinzi
- Moi University, School of Medicine, Eldoret, Kenya
- The Moi Teaching and Referral Hospital, Eldoret, Kenya
| | - Ashraf Emarah
- Moi University, School of Medicine, Eldoret, Kenya
- The Moi Teaching and Referral Hospital, Eldoret, Kenya
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First aid management of paediatric burn and scald injuries in Southern Malawi: A mixed methods study. Burns 2019; 46:727-736. [PMID: 31732221 DOI: 10.1016/j.burns.2019.08.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Revised: 08/06/2019] [Accepted: 08/29/2019] [Indexed: 11/23/2022]
Abstract
BACKGROUND In sub-Saharan Africa, burn and scald injuries occur more commonly in children aged less than five years, than in any other age group, and carry a high lifetime morbidity. The optimal first aid at the time of injury includes the use of cool running water, which can reduce pain, scarring, and skin grafting. Data on the types of first aid used in Malawi is lacking, as is an in-depth understanding of the underlying factors which may influence this health behaviour. This study sought to: (a) document the types of first aid after paediatric burn and scald injuries in Southern Malawi; and (b) explore factors affecting the choice of first aid used. METHODS ANDFINDINGS We conducted a sequential explanatory mixed methods study. Quantitative analysis of a prospectively collected database of all patients aged less than 17 years admitted to the only burn unit in Southern Malawi was followed by thematic analysis of semi-structured interviews with 15 adults who had witnessed a paediatric burn or scald injury. 1326 patients aged less than 17 years were admitted to the Queen Elizabeth Central Hospital between July 2009 and December 2016. Median age was 3.0 years (IQR 1.9-5.0) and male to female ratio 1:0.9. The commonest cause of injury was hot liquid (45%), followed by open fire (31%) and porridge (12%). First aid was applied in 829 patients (69%), the commonest applications used were water (31%) and egg (21%). There was a statistically significant association between the type of first aid and secondary education of the father (p = 0.009) or mother (p = 0.036); however, the type of first aid used was more likely to be egg rather than water. Analysis of qualitative interviews identified four main themes: perceived roles and responsibilities within the community, drivers of individual behaviours, availability, and trust. Participants reported using eggs as a first aid treatment, as these were readily available and were seen to reduce the occurrence of blisters and prevent peeling of the skin. By comparison, there was a strong underlying fear of using water on burn injuries due to its association with peeling of the skin. Intergenerational learning appeared to play a strong role in influencing what is used at the time of injury, and mothers were the key source of this information. CONCLUSIONS This study provides the largest description of first aid use in sub-Saharan Africa, strengthening the evidence that remedies aside from water are commonly used and that higher parental education levels do not translate to increased use of water, but rather use of alternative treatments. Our qualitative findings allow improved understanding of how first aid for paediatric burns is perceived in rural Malawi communities, providing insight as to why certain first aid choices are made and the possible barriers and facilitators to the adoption of water as a first aid treatment.
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Epidemiology and outcomes of in-hospital acute burn-patients in Togo: A retrospective analysis. BURNS OPEN 2019. [DOI: 10.1016/j.burnso.2019.07.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Boissin C, Wallis LA, Kleintjes W, Laflamme L. Admission factors associated with the in-hospital mortality of burns patients in resource-constrained settings: A two-year retrospective investigation in a South African adult burns centre. Burns 2019; 45:1462-1470. [PMID: 30928024 DOI: 10.1016/j.burns.2019.03.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Revised: 02/27/2019] [Accepted: 03/03/2019] [Indexed: 10/27/2022]
Abstract
OBJECTIVE Little is known concerning the factors associated with in-hospital mortality of trauma patients in resource-constrained settings, not least in burns centres. We investigated this question in the adult burns centre at Tygerberg Hospital in Cape Town. We further assessed whether the Abbreviated Burn Severity Index (ABSI) is an accurate predictive score of mortality in this setting. METHODS Medical records of all patients admitted with fresh burns over a two-year period (2015 and 2016) were scrutinized to obtain data on patient, injury and admission-related characteristics. Association with in-hospital mortality was investigated for flame burns using logistic regressions and expressed as odds ratios (ORs). The mortality prediction of the ABSI score was assessed using sensitivity and specificity analyses. RESULTS Overall the in-hospital mortality was 20.4%. For the 263 flame burns, while crude ORs suggested gender, burn depth, burn size, inhalation injury, and referral status were all individually significantly associated with mortality, only the association with female gender, not being referred and burn size remained significant after adjustments (adjusted ORs = 3.79, 2.86 and 1.11 (per percentage increase in size) respectively). For the ABSI score, sensitivity and specificity were 84% and 86% respectively. CONCLUSION In this specialised centre, mortality occurs in one in five patients. It is associated with a few clinical parameters, and can be predicted using the ABSI score.
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Affiliation(s)
- Constance Boissin
- Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden.
| | - Lee A Wallis
- Division of Emergency Medicine, Faculty of Medicine and Health Sciences, Stellenbosch University, Bellville, South Africa; Division of Emergency Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.
| | - Wayne Kleintjes
- Surgery Department, Faculty of Medicine and Health Sciences, Stellenbosch University, Bellville, South Africa.
| | - Lucie Laflamme
- Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden; University of South Africa, Pretoria, South Africa.
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Dual layered wound dressing with simultaneous temperature & antibacterial regulation properties. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 94:1077-1082. [DOI: 10.1016/j.msec.2018.09.049] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/09/2017] [Revised: 08/12/2018] [Accepted: 09/18/2018] [Indexed: 12/14/2022]
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Gallaher JR, Banda W, Lachiewicz AM, Krysiak R, Cairns BA, Charles AG. Colonization with Multidrug-Resistant Enterobacteriaceae is Associated with Increased Mortality Following Burn Injury in Sub-Saharan Africa. World J Surg 2018; 42:3089-3096. [PMID: 29696325 DOI: 10.1007/s00268-018-4633-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND Multidrug-resistant (MDR) bacteria are an emerging international concern in low- and middle-income countries that threaten recent public health gains. These challenges are exacerbated in immunocompromised hosts, such as those with burn injury. This study sought to describe the epidemiology and associated clinical outcomes of burn wound colonization in a Malawian tertiary burn center. METHODS This is a prospective analysis of burn patients presenting to Kamuzu Central Hospital in Lilongwe, Malawi, within 72 h of burn injury. A swab of each patient's primary wound was collected at admission and each subsequent week. The primary exposure was burn wound colonization with MDR bacteria, particularly Enterobacteriaceae. The primary outcome was in-hospital mortality. A log binomial model estimated the association between the exposure and outcome, adjusted for confounders. RESULTS Ninety-nine patients were enrolled with a median age of 4 years (IQR 2-12) and a male preponderance (54%). Median total body surface area burn (TBSA) was 14% (IQR 9-25), and crude in-hospital mortality was 19%. Enterobacteriaceae were the most common MDR bacteria with 36% of patients becoming colonized. Wound colonization with MDR Enterobacteriaceae was associated with increased in-hospital mortality with a risk ratio of 1.86 (95% CI 1.38, 2.50, p < 0.001) adjusted for TBSA, burn type (scald vs. flame), sex, age, length of stay, and methicillin-resistant Staphylococcus aureus colonization. CONCLUSION MDR bacteria, especially Enterobacteriaceae, are common and are associated with worse burn injury outcomes. In resource-poor environments, a greater emphasis on prevention of MDR bacterial colonization, improved isolation precautions, affordable diagnostics, and antibiotic stewardship are imperative.
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Affiliation(s)
- Jared R Gallaher
- Department of Surgery, School of Medicine, University of North Carolina, Chapel Hill, NC, USA
| | - Wone Banda
- Department of Surgery, Kamuzu Central Hospital, Lilongwe, Malawi
| | - Anne M Lachiewicz
- Department of Infectious Diseases, School of Medicine, University of North Carolina, Chapel Hill, NC, USA
| | - Robert Krysiak
- Department of Infectious Diseases, School of Medicine, University of North Carolina, Chapel Hill, NC, USA
| | - Bruce A Cairns
- North Carolina Jaycee Burn Center, Department of Surgery, School of Medicine, University of North Carolina, 4008 Burnett Womack Building, CB# 7600, Chapel Hill, NC, USA
| | - Anthony G Charles
- Department of Surgery, School of Medicine, University of North Carolina, Chapel Hill, NC, USA. .,Department of Surgery, Kamuzu Central Hospital, Lilongwe, Malawi. .,North Carolina Jaycee Burn Center, Department of Surgery, School of Medicine, University of North Carolina, 4008 Burnett Womack Building, CB# 7600, Chapel Hill, NC, USA. .,School of Medicine, University of North Carolina, 4008 Burnett Womack Building, CB 7228, Chapel Hill, USA.
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Yuan CY, Wang QC, Chen XL, Wang Q, Sun CS, Sun YX, Wang CH, Su MX, Wang HY, Wu XS. Hypertonic saline resuscitation protects against kidney injury induced by severe burns in rats. Burns 2018; 45:641-648. [PMID: 30327229 DOI: 10.1016/j.burns.2018.09.017] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 08/22/2018] [Accepted: 09/13/2018] [Indexed: 11/18/2022]
Abstract
BACKGROUND Proper fluid resuscitation can relieve visceral damage and improve survival in severely burned patients. This study compared the effectiveness of resuscitation with 400mEq/L hypertonic saline (HS) and sodium lactate Ringer's solution (LR) in rats with kidney injury caused by burn trauma. METHODS Rats (Sprague-Dawley) underwent burn injury and were randomized into sham, LR, and HS groups. Samples from the kidney were assayed for water content ratio, histopathology, and oxidative stress (superoxide dismutase (SOD) and malondialdehyde (MDA)). Serum sodium, renal function (creatinine and cystatin (Cys)-C), and inflammatory response (tumor necrosis factor (TNF)-α, interleukin (IL)-1β, and high mobility group protein box (HMGB)-1) were also examined as serum markers. RESULTS Hypertonic saline resuscitation reduced the renal water content ratio and improved renal histopathology caused by severe burns. This effect was accompanied by reductions in serum creatinine and Cys-C as well as TNF-α, IL-1β, and HMGB1. Serum sodium concentration and SOD activity were increased, whereas MDA content was decreased in the kidney tissue of the HS group. CONCLUSIONS The data indicate that 400mEq/L HS solution reduces hyponatremia and renal edema, inhibits the release of inflammatory mediators, and alleviates oxidative stress injury, thus protecting against kidney injury induced by severe burns.
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Affiliation(s)
- Chun-Yu Yuan
- Department of Burns, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230022, PR China
| | - Qin-Cheng Wang
- Department of Burns, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230022, PR China
| | - Xu-Lin Chen
- Department of Burns, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230022, PR China
| | - Qiang Wang
- Institute of Disease Control and Prevention of the Chinese People's Liberation Army, Beijing 100071, PR China
| | - Cong-Song Sun
- Department of Burns, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230022, PR China
| | - Ye-Xiang Sun
- Department of Burns, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230022, PR China.
| | - Chun-Hua Wang
- Department of Burns, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230022, PR China
| | - Ming-Xing Su
- Institute of Disease Control and Prevention of the Chinese People's Liberation Army, Beijing 100071, PR China
| | - Hai-Ying Wang
- Institute of Disease Control and Prevention of the Chinese People's Liberation Army, Beijing 100071, PR China
| | - Xue-Sheng Wu
- Department of Emergency Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230022, PR China
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Tyson AF, Gallaher J, Mjuweni S, Cairns BA, Charles AG. The effect of seasonality on burn incidence, severity and outcome in Central Malawi. Burns 2017; 43:1078-1082. [DOI: 10.1016/j.burns.2017.01.037] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2016] [Revised: 01/30/2017] [Accepted: 01/31/2017] [Indexed: 10/20/2022]
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Barnett BS, Mulenga M, Kiser MM, Charles AG. Qualitative analysis of a psychological supportive counseling group for burn survivors and families in Malawi. Burns 2017; 43:602-607. [PMID: 27743733 PMCID: PMC5380533 DOI: 10.1016/j.burns.2016.09.027] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2016] [Revised: 09/13/2016] [Accepted: 09/23/2016] [Indexed: 02/07/2023]
Abstract
OBJECTIVE While psychological care, including supportive group therapy, is a mainstay of burn treatment in the developed world, few reports of support groups for burn survivors and their caregivers in the developing world exist. This study records the findings of a support group in Malawi and provides a qualitative analysis of thematic content discussed by burn survivors and caregivers. MATERIALS AND METHODS We established a support group for burn survivors and caregivers from February-May 2012 in the burn unit at Kamuzu Central Hospital in Lilongwe, Malawi. Sessions were held weekly for twelve weeks and led by a Malawian counselor. The group leader compiled transcripts of each session and these transcripts were qualitatively analyzed for thematic information. RESULTS Thematic analysis demonstrated a variety of psychological issues discussed by both survivors and caregivers. Caregivers discussed themes of guilt and self-blame for their children's injuries, worries about emotional distance now created between caregiver and survivor, fears that hospital admission meant likely patient death and concerns about their child's future and burn associated stigma. Burn survivors discussed frustration with long hospitalization courses, hope created through interactions with hospital staff, the association between mental and physical health, rumination about their injuries and how this would affect their future, decreased self-value, increased focus on their own mortality and family interpersonal difficulties. CONCLUSIONS The establishment of a support group in our burn unit provided a venue for burn survivors and their families to discuss subjective experiences, as well as the dissemination of various coping techniques. Burn survivors and their caregivers in Malawi would benefit from the establishment of similar groups in the future to help address the psychological sequelae of burns.
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Affiliation(s)
- Brian S Barnett
- Department of Psychiatry, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114, USA; Department of Psychiatry, McLean Hospital, 115 Mill Street, Belmont, MA 02478, USA; Vanderbilt University School of Medicine, Nashville, TN 37232-0740, USA; Kamuzu Central Hospital, UNC Project, P-Bag 101, Lilongwe, Malawi
| | | | - Michelle M Kiser
- Department of Surgery, University of North Carolina, CB#7228, Chapel Hill, NC 27514-7228, USA
| | - Anthony G Charles
- Department of Surgery, University of North Carolina, CB#7228, Chapel Hill, NC 27514-7228, USA.
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Rybarczyk MM, Schafer JM, Elm CM, Sarvepalli S, Vaswani PA, Balhara KS, Carlson LC, Jacquet GA. A systematic review of burn injuries in low- and middle-income countries: Epidemiology in the WHO-defined African Region. Afr J Emerg Med 2017; 7:30-37. [PMID: 30456103 PMCID: PMC6234151 DOI: 10.1016/j.afjem.2017.01.006] [Citation(s) in RCA: 90] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2016] [Revised: 11/03/2016] [Accepted: 01/10/2017] [Indexed: 11/26/2022] Open
Abstract
INTRODUCTION According to the World Health Organization (WHO), burns result in the loss of approximately 18 million disability adjusted life years (DALYs) and more than 250,000 deaths each year, more than 90% of which are in low- and middle-income countries (LMICs). The epidemiology of these injuries, especially in the WHO-defined African Region, has yet to be adequately defined. METHODS We performed a systematic review of the literature regarding the epidemiology of thermal, chemical, and electrical burns in the WHO-defined African Region. All articles indexed in PubMed, EMBASE, Web of Science, Global Health, and the Cochrane Library databases as of October 2015 were included. RESULTS The search resulted in 12,568 potential abstracts. Through multiple rounds of screening using criteria determined a priori, 81 manuscripts with hospital-based epidemiology as well as eleven manuscripts that included population-based epidemiology were identified. Although the studies varied in methodology, several trends were noted: young children appear to be at most risk; most individuals were burned at home; and hot liquids and flame are the most common aetiologies. DISCUSSION While more population-based research is essential to identifying specific risk factors for targeted prevention strategies, our review identifies consistent trends for initial efforts at eliminating these often devastating and avoidable injuries.
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Affiliation(s)
- Megan M. Rybarczyk
- Department of Emergency Medicine, Boston Medical Center, Boston, MA, United States
| | - Jesse M. Schafer
- Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston, MA, United States
| | - Courtney M. Elm
- Department of Emergency Medicine, Hennepin County Medical Center, Minneapolis, MN, United States
| | - Shashank Sarvepalli
- Department of Internal Medicine, Cleveland Clinic, Cleveland, OH, United States
| | - Pavan A. Vaswani
- Department of Medicine, Brigham and Women’s Hospital, Boston, MA, United States
| | - Kamna S. Balhara
- Department of Emergency Medicine, The Johns Hopkins Hospital, Baltimore, MD, United States
| | - Lucas C. Carlson
- Department of Emergency Medicine, Brigham and Women’s Hospital, Boston, MA, United States
| | - Gabrielle A. Jacquet
- Department of Emergency Medicine, Boston Medical Center, Boston, MA, United States
- Boston University School of Medicine, Boston, MA, United States
- Boston University Center for Global Health and Development, Boston, MA, United States
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Murphy RA, Nisenbaum L, Labar AS, Sheridan RL, Ronat JB, Dilworth K, Pena J, Kilborn E, Teicher C. Invasive Infection and Outcomes in a Humanitarian Surgical Burn Program in Haiti. World J Surg 2017; 40:1550-7. [PMID: 26913733 DOI: 10.1007/s00268-016-3458-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
BACKGROUND Compare to high-income settings, survival in burn units in low-income settings is lower with invasive infections one leading cause of death. Médecins Sans Frontières is involved in the treatment of large burns in adults and children in Haiti. METHODS In 2014, we performed a review of 228 patients admitted consecutively with burn injury during a 6-month period to determine patient outcomes and infectious complications. Microbiology was available through a linkage with a Haitian organization. Regression analysis was performed to determine covariates associated with bloodstream infection and mortality. RESULTS 102 (45 %) patients were male, the median age was 8 years (IQR, 2-28), and the majority of patients (60 %) were admitted to the unit within 6 h of injury. There were 20 patients (9 %) with culture-proven bacteremia. Among organisms in blood, common isolates were Staphylococcus aureus (42 %), Pseudomonas aeruginosa (23 %), and Acinetobacter baumannii (15 %). Among patients with burns involving <40 % total body area, 4 (2 %) of 192 died and 20 (65 %) of 31 with ≥40 % body surface area involvement died. Factors associated with mortality included involvement of ≥40 % of body surface, depth, and flame as the mechanism. Multidrug-resistant infections were common; 18 % of S. aureus isolates were methicillin resistant, and 83 % of P. aeruginosa isolates were imipenem resistant. CONCLUSIONS A low mortality rate was observed in a humanitarian burn surgery project in patients with burns involving <40 % of total body surface. Invasive infection was common and alarming rates of antibiotic resistance were observed, including infections not treatable with antibiotics available locally.
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Affiliation(s)
- Richard A Murphy
- Division of Infectious Diseases, Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, 1000 W. Carson St, Box 466, Torrance, CA, 90509, USA.
| | - Luba Nisenbaum
- Médecins Sans Frontières/Doctors Without Borders, 8, Rue Saint Sabin, 75011, Paris, France.,Rowan University School of Osteopathic Medicine, One Medical Center Drive, Stratford, NJ, 08084-1501, USA
| | | | - Robert L Sheridan
- Division of Burns, Massachusetts General Hospital, 55 Blossom St., Boston, MA, 02114, USA
| | - Jean-Baptiste Ronat
- Médecins Sans Frontières/Doctors Without Borders, 8, Rue Saint Sabin, 75011, Paris, France
| | - Kelly Dilworth
- Médecins Sans Frontières/Doctors Without Borders, 8, Rue Saint Sabin, 75011, Paris, France
| | - Jade Pena
- Médecins Sans Frontières/Doctors Without Borders, 8, Rue Saint Sabin, 75011, Paris, France
| | - Erin Kilborn
- Médecins Sans Frontières/Doctors Without Borders, 8, Rue Saint Sabin, 75011, Paris, France
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Chiwaridzo M, Zinyando VJ, Dambi JM, Kaseke F, Munambah N, Mudawarima T. Perspectives of caregivers towards physiotherapy treatment for children with burns in Harare, Zimbabwe: A cross-sectional study. BURNS & TRAUMA 2016; 4:31. [PMID: 27981055 PMCID: PMC5134272 DOI: 10.1186/s41038-016-0057-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/16/2016] [Accepted: 07/19/2016] [Indexed: 12/02/2022]
Abstract
Background Physiotherapy is an integral part of treatment for paediatric burns. In Zimbabwe, children are admitted in paediatric burn unit with their caregivers, who play important roles such as providing explanation and obtaining cooperation of the child during physiotherapy, which is often uncomfortable or painful to the patient. The aim of this study was to determine the perspectives of caregivers towards physiotherapy interventions administered to hospitalized children at central hospitals in Harare, Zimbabwe. Methods A descriptive cross-sectional study was conducted using self-administered questionnaires. The study was carried out at two large central hospitals (Parirenyatwa Hospital and Harare Central Hospital). The study targeted all the caregivers of children below the age of 12 years with a diagnosis of burns, irrespective of severity or area affected, who were admitted in the two paediatric burn units. Of the 34 caregivers eligible to participate, 31 (91.1 %) questionnaires had complete data and were analysed. The analyses were done using Statistica version 12.0. Results The median age of the caregivers was 28 years (IQR = 24–33 years). Female caregivers constituted 90.3 % of the sample. The majority of the caregivers (n = 26, 83.9 %) were biological mothers to the hospitalised child. The majority of children (n = 20, 64.5 %) hospitalised were between 0 and 4 years. The commonest cause of burns was scalding (n = 19, 61.2 %). The burns were mainly in the upper extremities (n = 11, 35.5 %). Physiotherapy for the burns was mainly active and passive joint range of motion exercises (n = 30, 96.8 %). The caregivers’ perceptions towards physiotherapy were mainly positive (n = 20, 64.5 %) indicating that physiotherapy plays an important role in burn management. Of the 21 caregivers given a ward exercise programme, 13 (61.9 %) were not compliant. Conclusions Caregivers’ perspectives towards physiotherapy were largely positive and are similar to those found in other studies. The majority of the caregivers indicated that physiotherapy was important in the overall management of burns leading to proper healing of the wounds without complications.
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Affiliation(s)
- Matthew Chiwaridzo
- Department of Rehabilitation, College of Health Sciences, University of Zimbabwe, P.O Box A178, Avondale, Harare, Zimbabwe
| | | | - Jermaine Matewu Dambi
- Department of Rehabilitation, College of Health Sciences, University of Zimbabwe, P.O Box A178, Avondale, Harare, Zimbabwe
| | - Farayi Kaseke
- Department of Rehabilitation, College of Health Sciences, University of Zimbabwe, P.O Box A178, Avondale, Harare, Zimbabwe
| | - Nyaradzai Munambah
- Department of Rehabilitation, College of Health Sciences, University of Zimbabwe, P.O Box A178, Avondale, Harare, Zimbabwe
| | - Tapfuma Mudawarima
- Department of Rehabilitation, Harare Central Hospital, P.O Box ST 14, Southerton, Harare, Zimbabwe
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Harris L, Fioratou E, Broadis E. Paediatric burns in LMICs: An evaluation of the barriers and facilitators faced by staff involved in burns education training programmes in Blantyre, Malawi. Burns 2016; 42:1074-1081. [DOI: 10.1016/j.burns.2015.04.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2015] [Revised: 03/19/2015] [Accepted: 04/18/2015] [Indexed: 10/21/2022]
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Blom L, Klingberg A, Laflamme L, Wallis L, Hasselberg M. Gender differences in burns: A study from emergency centres in the Western Cape, South Africa. Burns 2016; 42:1600-1608. [PMID: 27262931 DOI: 10.1016/j.burns.2016.05.003] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2015] [Revised: 05/04/2016] [Accepted: 05/07/2016] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Little is known about gender differences in aetiology and management of acute burns in resource-constrained settings in South Africa. METHOD This cross-sectional study is based on burn case reports (n=1915) from eight emergency centres in Western Cape, South Africa (June 2012-May 2013). Male/female rate ratios by age group and age-specific incidence rates were compiled for urban and rural areas along with gender differences in proportions between children and adults for injury aetiology, burn severity, length of stay and patient disposition. RESULTS Children 0-4 years in urban areas had the highest burn incidence but only among adults did male rates surpass females, with fire burns more common among men 20-39 years and hot liquid burns among men 55+ years. Men had a higher proportion of burns during weekends, from interpersonal violence and suspected use of alcohol/other substances, with more pronounced differences for hot liquid burns. Despite similar Abbreviated Injury Scale (AIS) scores, men were more often transferred to higher levels of care and women more often treated and discharged. CONCLUSION Burns were far more common among children although gender differences arose only among adults. Men sustained more injuries of somewhat different aetiology and were referred to higher levels of care more often for comparable wound severity. The results suggest different disposition between men and women despite similar AIS scores. However, further studies with more comprehensive information on severity level and other care- and patient-related factors are needed to explore these results further.
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Affiliation(s)
- Lisa Blom
- Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden.
| | - Anders Klingberg
- Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden
| | - Lucie Laflamme
- Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden; University of South Africa, Pretoria, South Africa
| | - Lee Wallis
- Division of Emergency Medicine, Faculty of Medicine and Health Sciences, Stellenbosch University, Bellville, South Africa
| | - Marie Hasselberg
- Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden
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Etiology, incidence and gender-specific patterns of severe burns in a German Burn Center – Insights of 25 years. Burns 2016; 42:687-96. [DOI: 10.1016/j.burns.2015.10.031] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2015] [Revised: 10/24/2015] [Accepted: 10/28/2015] [Indexed: 11/20/2022]
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Schiefer J, Alischahi A, Perbix W, Grigutsch D, Graeff I, Zinser M, Demir E, Fuchs P, Schulz A. Time from accident to admission to a burn intensive care unit: how long does it actually take? A 25-year retrospective data analysis from a german burn center. ANNALS OF BURNS AND FIRE DISASTERS 2016; 29:18-23. [PMID: 27857646 PMCID: PMC5108222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Accepted: 01/03/2016] [Indexed: 06/06/2023]
Abstract
Severe burn injuries often require specialized treatment at a burn center. It is known that prompt admission to an intensive care unit is essential for achieving good outcome. Nevertheless, very little is known about the duration of time before a patient is admitted to a specialized center after a burn injury in Germany, and whether the situation has improved over time. We retrospectively analyzed time from burn injury to admission to the burn intensive care unit in the Cologne-Merheim Medical Center - one of Germany's specialized burn centers - over the last 25 years. Moreover, we analyzed the data based on differences according to time of injury and day of the week, as well as severity of the burn injury. There was no weekend effect with regard to transfer time; instead transfer time was particularly short on a Monday or on Sundays. Furthermore, patients with severe burn injuries of 40-89% total body surface area (TBSA) showed the least differences in transfer time. Interestingly, the youngest and the oldest patients arrived at the burn intensive care unit (BICU) the fastest. This study should help elucidate published knowledge regarding transfer time from the scene of the accident to admission to a BICU in Germany.
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Affiliation(s)
- J.L. Schiefer
- Department of Plastic, Reconstructive, Hand and Burn Surgery, Hospital Cologne Merheim, University of Witten-Herdecke, Germany
| | - A. Alischahi
- Department of Plastic, Reconstructive, Hand and Burn Surgery, Hospital Cologne Merheim, University of Witten-Herdecke, Germany
| | - W. Perbix
- Department of Plastic, Reconstructive, Hand and Burn Surgery, Hospital Cologne Merheim, University of Witten-Herdecke, Germany
| | - D. Grigutsch
- Department of Anesthesiology, University Hospital Bonn, Germany
| | - I. Graeff
- Department of Anesthesiology, University Hospital Bonn, Germany
| | - M. Zinser
- Department of Plastic, Reconstructive, Hand and Burn Surgery, Hospital Cologne Merheim, University of Witten-Herdecke, Germany
| | - E. Demir
- Department of Plastic, Reconstructive, Hand and Burn Surgery, Hospital Cologne Merheim, University of Witten-Herdecke, Germany
| | - P.C. Fuchs
- Department of Plastic, Reconstructive, Hand and Burn Surgery, Hospital Cologne Merheim, University of Witten-Herdecke, Germany
| | - A. Schulz
- Department of Plastic, Reconstructive, Hand and Burn Surgery, Hospital Cologne Merheim, University of Witten-Herdecke, Germany
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The challenge of improving boiling: lessons learned from a randomized controlled trial of water pasteurization and safe storage in Peru. Epidemiol Infect 2016; 144:2230-40. [PMID: 26899531 DOI: 10.1017/s0950268816000236] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Boiling is the most common method of household water treatment in developing countries; however, it is not always effectively practised. We conducted a randomized controlled trial among 210 households to assess the effectiveness of water pasteurization and safe-storage interventions in reducing Escherichia coli contamination of household drinking water in a water-boiling population in rural Peru. Households were randomized to receive either a safe-storage container or a safe-storage container plus water pasteurization indicator or to a control group. During a 13-week follow-up period, households that received a safe-storage container and water pasteurization indicator did not have a significantly different prevalence of stored drinking-water contamination relative to the control group [prevalence ratio (PR) 1·18, 95% confidence interval (CI) 0·92-1·52]. Similarly, receipt of a safe-storage container alone had no effect on prevalence of contamination (PR 1·02, 95% CI 0·79-1·31). Although use of water pasteurization indicators and locally available storage containers did not increase the safety of household drinking water in this study, future research could illuminate factors that facilitate the effective use of these interventions to improve water quality and reduce the risk of waterborne disease in populations that boil drinking water.
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Abstract
Patients with epilepsy have higher incidence and severity of burn injury. Few studies describe the association between epilepsy and burns in low-income settings, where epilepsy burden is highest. The authors compared patients with and without seizure disorder in a burn unit in Lilongwe, Malawi. The authors conducted a retrospective study of patients admitted to the Kamuzu Central Hospital burn ward from July 2011 to December 2012. Descriptive analysis of patient characteristics and unadjusted and adjusted analyses of risk factors for mortality were conducted for patients with and without seizure disorder. Prevalence of seizure disorder was 10.7% in the study population. Adults with burns were more likely to have seizure disorder than children. Flame injury was most common in patients with seizure disorder, whereas scalds predominated among patients without seizure disorder. Whereas mortality did not differ between the groups, mean length of stay was longer for patients with seizure disorder, 42.1 days vs 21.6 days. Seizure disorder continues to be a significant risk factor for burn injury in adults in Malawi. Efforts to mitigate epilepsy will likely lead to significant decreases in burns among adults in Sub-Saharan Africa and must be included in an overall burn prevention strategy in our environment.
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Wang KA, Sun Y, Wu GS, Wang YR, Xia ZF. Epidemiology and outcome analysis of hand burns: A 5-year retrospective review of 378 cases in a burn center in Eastern China. Burns 2015; 41:1550-5. [DOI: 10.1016/j.burns.2015.04.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2015] [Revised: 04/18/2015] [Accepted: 04/20/2015] [Indexed: 10/23/2022]
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Boissin C, Laflamme L, Wallis L, Fleming J, Hasselberg M. Photograph-based diagnosis of burns in patients with dark-skin types: The importance of case and assessor characteristics. Burns 2015; 41:1253-60. [DOI: 10.1016/j.burns.2014.12.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2014] [Revised: 12/18/2014] [Accepted: 12/26/2014] [Indexed: 10/24/2022]
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Castro J LE, Rodríguez R YL. Tendencias epistemológicas de las acciones de la salud pública. Una revisión desde la fisioterapia. REVISTA FACULTAD NACIONAL DE SALUD PÚBLICA 2015. [DOI: 10.17533/udea.rfnsp.v33n2a11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Nthumba PM. Burns in sub-Saharan Africa: A review. Burns 2015; 42:258-66. [PMID: 25981292 DOI: 10.1016/j.burns.2015.04.006] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2014] [Revised: 02/25/2015] [Accepted: 04/17/2015] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Burns are important preventable causes of morbidity and mortality, with a disproportionate incidence in sub-Saharan Africa. The management of these injuries in sub-Saharan Africa is a challenge because of multiple other competing problems such as infectious diseases (HIV/AIDS, tuberculosis and malaria), terrorist acts and political instability. There is little investment in preventive measures, pre-hospital, in-hospital and post-discharge care of burns, resulting in high numbers of burns, high morbidity and mortality. Lack of data that can be used in legislation and policy formulation is a major hindrance in highlighting the problem of burns in this sub-region. METHODS An online search of publications on burns from sub-Saharan countries was performed. RESULTS A total of 54 publications with 32,862 patients from 14 countries qualified for inclusion in the study. The average age was 15.3 years. Children aged 10 years and below represented over 80% of the burn patient population. Males constituted 55% of those who suffered burns. Scalds were the commonest cause of thermal injuries, accounting for 59% of all burns, while flame burns accounted for 33%. The burn mortality averaged 17%, or the death of one of every five burn victims. CONCLUSIONS These statistics indicate the need for an urgent review of burn policies and related legislation across the sub-Saharan region to help reduce burns, and provide a safe environment for children.
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Effect of 200 mEq/L Na+ hypertonic saline resuscitation on systemic inflammatory response and oxidative stress in severely burned rats. J Surg Res 2013; 185:477-84. [PMID: 23880649 DOI: 10.1016/j.jss.2013.06.039] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2013] [Revised: 06/14/2013] [Accepted: 06/19/2013] [Indexed: 11/20/2022]
Abstract
BACKGROUND Excessive release of inflammatory mediators and oxidative stress play important roles in the increased vascular permeability and systemic edema during the early stage of severe burn. This study investigates the effect of 200 mEq/L Na(+) hypertonic saline (HS) on systemic inflammatory response and oxidative stress in severely burned rats. MATERIALS AND METHODS Sprague-Dawley rats were divided into three groups: sham group, burn plus lactated Ringer's group, and burn plus HS group. Lung edema was assessed in terms of wet-weight-to-dry-weight ratio. Tumor necrosis factor α and interleukin 6 concentrations in serum were examined by enzyme-linked immunosorbent assay. Peripheral blood mononuclear cells were isolated and the expression of p38 mitogen-activated protein kinase was determined by Western blot analysis. The lung and intestinal concentrations of malondialdehyde, an indicator of oxidative stress, were also measured. RESULTS Resuscitation with 200 mEq/L Na(+) HS significantly decreased the lung wet-weight-to-dry-weight ratio and abolished hyponatremia induced by burn injury. HS treatment also prevented the increases of myeloperoxidase activity and malondialdehyde content in the lung and intestine of severely burned rats. However, there were no significant differences, either in serum tumor necrosis factor α and interleukin 6 concentrations or with respect to the p38 mitogen-activated protein kinase expression in peripheral blood mononuclear cells, between the burn plus lactated Ringer's group and burn plus HS group (P > 0.05). CONCLUSIONS Initial resuscitation with 200 mEq/L Na(+) HS after severe burn injury decreases pulmonary edema, prevents hyponatremia, and attenuates oxidative stress, but is not capable of inhibiting the systemic inflammatory response.
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Tyson AF, Boschini LP, Kiser MM, Samuel JC, Mjuweni SN, Cairns BA, Charles AG. Survival after burn in a sub-Saharan burn unit: challenges and opportunities. Burns 2013; 39:1619-25. [PMID: 23768710 DOI: 10.1016/j.burns.2013.04.013] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2013] [Revised: 04/14/2013] [Accepted: 04/15/2013] [Indexed: 10/26/2022]
Abstract
BACKGROUND Burns are among the most devastating of all injuries and a major global public health crisis, particularly in sub-Saharan Africa. In developed countries, aggressive management of burns continues to lower overall mortality and increase lethal total body surface area (TBSA) at which 50% of patients die (LA50). However, lack of resources and inadequate infrastructure significantly impede such improvements in developing countries. METHODS This study is a retrospective analysis of patients admitted to the burn center at Kamuzu Central Hospital in Lilongwe, Malawi between June 2011 and December 2012. We collected information including patient age, gender, date of admission, mechanism of injury, time to presentation to hospital, total body surface area (TBSA) burn, comorbidities, date and type of operative procedures, date of discharge, length of hospital stay, and survival. We then performed bivariate analysis and logistic regression to identify characteristics associated with increased mortality. RESULTS A total of 454 patients were admitted during the study period with a median age of 4 years (range 0.5 months to 79 years). Of these patients, 53% were male. The overall mean TBSA was 18.5%, and average TBSA increased with age--17% for 0-18 year olds, 24% for 19-60 year olds, and 41% for patients over 60 years old. Scald and flame burns were the commonest mechanisms, 52% and 41% respectively, and flame burns were associated with higher mortality. Overall survival in this population was 82%; however survival reduced with increasing age categories (84% in patients 0-18 years old, 79% in patients 19-60 years old, and 36% in patients older than 60 years). TBSA remained the strongest predictor of mortality after adjusting for age and mechanism of burn. The LA50 for this population was 39% TBSA. DISCUSSION Our data reiterate that burn in Malawi is largely a pediatric disease and that the high burn mortality and relatively low LA50 have modestly improved over the past two decades. The lack of financial resources, health care personnel, and necessary infrastructure will continue to pose a significant challenge in this developing nation. Efforts to increase burn education and prevention in addition to improvement of burn care delivery are imperative.
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Affiliation(s)
- Anna F Tyson
- Department of Surgery, University of North Carolina, United States
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Brusselaers N, Agbenorku P, Hoyte-Williams PE. Assessment of mortality prediction models in a Ghanaian burn population. Burns 2012; 39:997-1003. [PMID: 23146574 DOI: 10.1016/j.burns.2012.10.023] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2012] [Revised: 09/30/2012] [Accepted: 10/24/2012] [Indexed: 11/19/2022]
Abstract
PURPOSE Over 40 new or modified outcome prediction models have been developed for severe burns; with age, total burned surface area (TBSA) and inhalation area as major determinants of mortality. The objective of this study was to assess their applicability in a developing country. PROCEDURES Data were collected retrospectively of a consecutive series of 261 patients (2009-2011) admitted to a Burns Intensive Care. Five outcome prediction models based on admission criteria were evaluated: Bull grid, Abbreviated Burn Severity Index--ABSI, Ryan-model, Belgian Outcome in Burn Injury--BOBI and revised Baux. Discriminative power and goodness-of-fit were assessed by receiver operating characteristic analyses (area under the curve--AUC) and Hosmer-Lemeshow tests. FINDINGS Median age was 10.5 years (IQR: 2.5-27 years), median TBSA 21% (IQR: 11-34%); 55.2% were male, 28 patients died (10.7%). Only 2 patients were intubated (0.8%). The AUC were between 77 and 86%. The ABSI model showed the best calibration (28.7 expected deaths). Ryan, BOBI and rBaux significantly underestimated mortality, whereas Bull showed an overestimation. CONCLUSION This study on a young group of burn patients showed moderate to good discriminative power using all five prediction models. The expected number of deaths tended to be underestimated in the three most recent prediction models.
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Affiliation(s)
- N Brusselaers
- General Internal Medicine, Infectious Diseases and Psychosomatic Medicine, Ghent University Hospital, Ghent, Belgium; Unit of Upper Gastrointestinal Research, Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden.
| | - P Agbenorku
- Reconstructive Plastic Surgery & Burns Unit, Komfo Anokye Teaching Hospital, School of Medical Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - P E Hoyte-Williams
- Reconstructive Plastic Surgery & Burns Unit, Komfo Anokye Teaching Hospital, School of Medical Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
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Hultman CS, Tong WT, Surrusco M, Roden KS, Kiser M, Cairns BA. To everything there is a season: impact of seasonal change on admissions, acuity of injury, length of stay, throughput, and charges at an accredited, regional burn center. Ann Plast Surg 2012; 69:30-4. [PMID: 22627496 DOI: 10.1097/sap.0b013e31823f3df0] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE Although previous studies have investigated the impact of weather and temporal factors on incidence of trauma admissions, there is a paucity of data describing the effect of seasonal change on burn injury. The purpose of this study was to examine the impact of the changing seasons on admissions to and resource utilization at an accredited burn center, with the goal of optimizing patient throughput and matching supply with demand. METHODS We performed a retrospective review of all burn admissions to an accredited, regional burn center, from Summer 2009 through Spring 2010. Patients were segregated into the seasonal cohorts of Summer, Fall, Winter, and Spring, based on admission date. Patient demographics included age, gender, mechanism of injury, and total body surface area (TBSA) injured. Main outcome measures included length of intensive care unit (ICU) stay, length of stay (LOS), and hospital charges, which served as a proxy for resource utilization (nursing, wound, and critical care; access to operating room (OR); inpatient rehabilitation). Groups were compared by T tests, with statistical significance assigned to P values <0.05. RESULTS Seven hundred thirty patients were admitted to the burn center during this annual period, with a mean age of 31.6 years and a TBSA of 8.9%. Although Spring had the greatest the number of admissions at 219 (30%), patients from Summer and Winter had the largest burns, longest length of ICU and hospital stays, and highest hospital charges (P < 0.05). Furthermore, variability of these parameters, as measured by standard deviation, was greatest during Summer and Winter, serving to reduce throughput via uneven demand on resources. Highest throughput occurred during the Spring, which had the highest admission-to-LOS ratio. No differences were observed in age, gender, and incidence of electrical injuries, across the 4 seasons. CONCLUSIONS Summer and winter were the peak seasons of resource utilization at our burn center, in terms of length and variability of ICU and hospital stays, as well as total hospital charges. Such seasonal change may be related to acuity of burn injury but not number of burn admissions. To improve operational efficiency and maximize patient throughput, resource allocation should be structured to anticipate seasonal changes, so that supply of services matches demand.
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Affiliation(s)
- C Scott Hultman
- Division of Plastic Surgery, University of North Carolina Health Care System, Chapel Hill, NC 27516-7195, USA.
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Kiser M, Beijer G, Mjuweni S, Muyco A, Cairns B, Charles A. Photographic assessment of burn wounds: a simple strategy in a resource-poor setting. Burns 2012; 39:155-61. [PMID: 22647494 DOI: 10.1016/j.burns.2012.04.003] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2012] [Revised: 04/04/2012] [Accepted: 04/12/2012] [Indexed: 10/28/2022]
Abstract
OBJECTIVE To validate the use of photographic burn wound assessment in evaluation of burn size and wound characteristics. METHODS Feasibility study of agreement between methods of measurement of burn size and characteristics, in patients admitted to the burn unit at Kamuzu Central Hospital (KCH), Malawi, over two months in 2011. Burn wounds were photographed and assessed clinically, concurrently, by an experienced clinician. Photographs reviewed by two blinded burn clinicians after 4-6 weeks. Correlation between clinical assessment and photographic evaluation was calculated using kappa score and Pearson's correlation coefficient. RESULTS Thirty-nine patients were included in evaluation of TBSA, and fifty wounds assessed for their characteristics. Pearson's correlation coefficient for agreement of TBSA between clinical exam and photograph review by expert#1, and #2, was 0.96, 0.93 (p<0.001), respectively. Pearson's correlation coefficients comparing expert#1 and #2 to the gold standard were: proportion of full-thickness burn (0.88 and 0.81, p<0.001), and epithelialized superficial burn (0.89 and 0.55, p<0.001). Kappa scores were significant for wound evolution (expert#1 0.57, expert#2 0.64, p<0.001), and prognosis (expert#1 0.80, expert#2 0.80, p<0.001). CONCLUSIONS Burn assessment with digital photography is a valid and affordable alternative to direct clinical exam, alleviating access issues to burn care in developing countries.
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Affiliation(s)
- Michelle Kiser
- Department of Surgery, UNC School of Medicine, University of North Carolina, Chapel Hill, NC, USA
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Kiser MM, Samuel JC, Mclean SE, Muyco AP, Cairns BA, Charles AG. Epidemiology of pediatric injury in Malawi: Burden of disease and implications for prevention. Int J Surg 2012; 10:611-7. [DOI: 10.1016/j.ijsu.2012.10.004] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2012] [Revised: 10/16/2012] [Accepted: 10/18/2012] [Indexed: 10/27/2022]
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