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Hegde P, Gibikote S, Kumar A, Thenmozhi M, Jehangir S. Knowledge of prevention and first aid in burn injuries among health care workers and non-health care persons in India. Burns 2024; 50:1024-1029. [PMID: 38280840 DOI: 10.1016/j.burns.2024.01.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 12/22/2023] [Accepted: 01/10/2024] [Indexed: 01/29/2024]
Abstract
Appropriate and timely first aid reduces morbidity in burns. This study aims to assess the knowledge of first aid in burns among healthcare workers (HCW) and nonhealthcare workers. (NHCW). METHODS A survey, distributed in both paper and Google survey formats, presented five sample cases with multiple-choice answers. Participants recorded the most suitable first aid management for each scenario. Correct answers were provided on completion. RESULTS Out of the total 753 participants, only 89 (11.8%) got all five answers correct. 16% HCW and 6% NHCW could answer all 5 questions correctly (with a true HCW:NHCW ratio of 2.67:1). Providing care for individuals with burns substantially raised the probability of giving accurate responses (p = 0.0001). While attending the general First Aid Course did not affect the responses (p = 0.08), participation in the Burns First Aid Course demonstrated slightly improved results (p = 0.052). The scenario involving liquid petroleum gas leakage saw a high proportion of correct responses, likely influenced by media coverage. CONCLUSION We find a clear need for adequate training in burns first aid due to low awareness among healthcare workers (HCW) and non-healthcare workers (NHCW). Factors such as participation in burn first aid courses and gaining firsthand experience in treating burns were found to be linked to improved knowledge of burns prevention and first aid. Utilizing various media channels could be a valuable strategy to reach a broader audience, especially in remote and inaccessible areas.
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Affiliation(s)
- Priyanka Hegde
- Department of Paediatric Surgery, Christian Medical College, Vellore, Tamil Nadu 632004, India
| | - Siddharth Gibikote
- Department of Paediatric Surgery, Christian Medical College, Vellore, Tamil Nadu 632004, India
| | - Arun Kumar
- Department of Paediatric Surgery, Christian Medical College, Vellore, Tamil Nadu 632004, India
| | - M Thenmozhi
- Department of Biostatistics, Christian Medical College, Vellore, Tamil Nadu 632004, India
| | - Susan Jehangir
- Department of Paediatric Surgery, Christian Medical College, Vellore, Tamil Nadu 632004, India.
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Durham D, Rennie C, Reindel K. Examination of Pediatric Burn Incidence and the Impact of Social Determinants of Health in Florida. Cureus 2024; 16:e57035. [PMID: 38681297 PMCID: PMC11046372 DOI: 10.7759/cureus.57035] [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: 02/11/2024] [Accepted: 03/27/2024] [Indexed: 05/01/2024] Open
Abstract
Introduction Burn injuries are a major mechanism of trauma worldwide, caused by friction, cold, heat, radiation, chemical, or electric sources. Most often, burn injuries occur due to heat contact from hot liquids, solids, or fire, termed scald burns and flame burns, respectively. These types of injuries are complex and carry major injury and mortality risks, especially in pediatric populations. Burn trauma prevention has been a major focus in the US, with initiatives to increase public health outreach and safety measures. Unfortunately, children in socioeconomically disadvantaged situations may face these types of injuries at disproportionately higher rates, and we aim to highlight these disparities, if any, within our Florida community. Materials and methods This study was designed as a retrospective observational analysis using publicly available data from the Florida Health Community Health Assessment Resource Tool Set (CHARTS). Data was extracted for nonfatal burn injuries resulting in ED visits in the years 2018-2020. This data was limited to those ranging from 0 to 19 years old and converted to rates of burn injuries per 100,000. Sociodemographic details for each county were recorded from County Health Rankings & Roadmaps and compared with burn data in each respective county. Frequencies were generated for categorical data, and statistical analyses for burn rates and sociodemographic details were performed with a generalized linear model using a Poisson distribution and bivariate correlation for a p < 0.05. Results In Florida, the median annual burn rate per 100,000 was 136 (IQR: 96-179), with Jackson county holding the highest rate of 323 and Glades, Hardee, and Lafayette each holding a rate of 0. Of the 18 socioeconomic factors examined, a total of five were found to have no statistically significant effect on nonfatal burn injury ED visits: severe housing problems, percentage of Asians, teen births, percentage of children (<18 years) in poverty, and severe housing cost burden. The two most important factors to be found in nonfatal burn ED visits of pediatric patients were the percentage of those younger than 19 years old without health insurance and the average grade level performance of third-grader reading scores. When adjusting for the small sample size using Firth's bias-adjusted estimates and overdispersion, both reading scores and those without insurance play a significant role in pediatric burn injuries. For each increase in a single point in reading scores, the incidence rate ratio decreases by 97.1% (95% CI). For every percentage increase in children insured, there is a 28.8% decrease in pediatric burn injuries (95% CI). Conclusions This analysis highlights increased pediatric burn rates across multiple social determinants of health (SDOH) in all 67 Florida counties. The findings here demonstrate that there may continue to be a disproportionate distribution of burn rates among lower and higher sociodemographic areas. This study further highlights this trend within the Florida community, and continued research will be necessary to meet the needs of lower sociodemographic areas to improve burn rates in vulnerable populations, such as children, who are at increased risk of injury.
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Affiliation(s)
- Devon Durham
- Medicine, Nova Southeastern University Dr. Kiran C. Patel College of Osteopathic Medicine, Clearwater, USA
| | - Christopher Rennie
- Medicine, Nova Southeastern University Dr. Kiran C. Patel College of Osteopathic Medicine, Clearwater, USA
| | - Kelsey Reindel
- Osteopathic Principles and Practice, Nova Southeastern University Dr. Kiran C. Patel College of Osteopathic Medicine, Clearwater, USA
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Asgarian F, Akbari H, Mahdian M, Motalebi M, Kashani M. Epidemiology, incidence, and trend of injuries in Iran: A national study. ARCHIVES OF TRAUMA RESEARCH 2022. [DOI: 10.4103/atr.atr_50_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Lee A, Wang Y, Nadarajah CC, Lipner SR. Cross-sectional analysis of national electronic injury surveillance system for burn injuries presenting to United States emergency departments 2000-2018. Burns 2021; 48:1347-1354. [PMID: 34924228 DOI: 10.1016/j.burns.2021.11.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 10/21/2021] [Accepted: 11/15/2021] [Indexed: 11/17/2022]
Abstract
Patients with burns commonly present to Emergency Departments (EDs), in addition to burn centers. Patients at burn centers typically have more severe burns than those at EDs, and previous studies have analyzed burn center databases. To update the overall burn epidemiology in the United States (US), we analyzed burn injury trends and sources across all age groups using the National Electronic Injury Surveillance System (NEISS), which collects all injuries reported to US EDs. A total of 97,986 burn injuries were recorded in NEISS, 2000-2018. We found a downward trend in the pediatric burn rate and an upward trend in the adult burn rate. Almost half of burns were in children (48.41%), especially in those under 5 (29.79%), and slightly more common in men (53.93%). Most were treatable in the ED (87.83%) and hot water was the most common source overall (20.88%), followed by hair curlers for children less than 2 years old, ranges/ovens for 2 to <5 years, microwaves for 5 to <10 years, and cookware for 10 to <18 years and adults ≥18 years. The most common injured region was the hand for all age groups (34.44%). Although most burn injuries were potentially preventable, the overall burn rate did not decrease 2000-2018. Therefore, we offer guidance on prevention strategies for high-risk sources and age groups.
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Affiliation(s)
- April Lee
- The State University of New York Downstate College of Medicine, 450 Clarkson Ave, Brooklyn, NY 11203, USA
| | - Yu Wang
- Wake Forest University, Department of Dermatology, 475 Vine Street, Winston-Salem, NC 27101, USA
| | | | - Shari R Lipner
- Weill Cornell Medicine, Department of Dermatology, 1305 York Avenue, NY 10021, USA.
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Impact of COVID-19 and containment measures on burn care: A qualitative exploratory study. Burns 2021; 48:1497-1508. [PMID: 34903406 PMCID: PMC8595323 DOI: 10.1016/j.burns.2021.11.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 09/18/2021] [Accepted: 11/04/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND Burn care in India is limited by multiple constraints. The COVID-19 pandemic and the containment measures restricted access to non-COVID emergency conditions, including burns. The aim of this study was to explore the impact of the pandemic on burn care in India. METHODS Using the qualitative exploratory methods, we conducted in-depth interviews (IDI) with plastic and general surgeons representing burn units from across India. Participants were selected purposively to ensure representation and diversity and the sample size was guided by thematic saturation. Thematic analysis was undertaken adopting an inductive coding using NVivo 12 Pro. RESULTS 19 participants from diverse geographic locations and provider types were interviewed. Three major emerging themes were, change in patient and burn injury characteristics; health system barriers, adaptation, and challenges; and lessons and emerging recommendations for policy and practice. There was change in patient load, risk factors, and distribution of burns. The emergency services were intermittently disrupted, the routine and surgical services were rationally curtailed, follow-up and rehabilitation services were most affected. Measures like telemedicine and decentralising burn services emerged as the most important lesson. CONCLUSIONS The ongoing pandemic has compounded the challenges for burns care in India. Urgent action is required to prioritise targeted prevention, emergency transport, decentralise service delivery, and harnessing technology for ensuring resilience in burns services.
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Price K, Lee KC, Woolley KE, Falk H, Peck M, Lilford R, Moiemen N. Burn injury prevention in low- and middle- income countries: scoping systematic review. BURNS & TRAUMA 2021; 9:tkab037. [PMID: 34729373 PMCID: PMC8557796 DOI: 10.1093/burnst/tkab037] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 09/05/2021] [Accepted: 09/15/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Burn injuries are a leading cause of morbidity and disability, with the burden of disease being disproportionately higher in low- and middle-income countries (LMIC). Burn prevention programmes have led to significant reductions in the incidence of burns in high-income countries. However, a previous systematic review published in 2015 highlighted that implementation and evaluation of similar programmes has been limited in LMIC. The objective of this scoping review and narrative synthesis was to summarise and understand the initiatives that have been carried out to reduce burn injuries in LMIC and their effectiveness. METHODS We aimed to identify publications that described studies of effectiveness of burn prevention interventions applied to any population within a LMIC and measured burn incidence or burns-related outcomes. Suitable publications were identified from three sources. Firstly, data was extracted from manuscripts identified in the systematic review published by Rybarczyk et al. We then performed a search for manuscripts on burn prevention interventions published between January 2015 and September 2020. Finally, we extracted data from two systematic reviews where burn evidence was not the primary outcome, which were identified by senior authors. A quality assessment and narrative synthesis of included manuscripts were performed. RESULTS In total, 24 manuscripts were identified and categorized according to intervention type. The majority of manuscripts (n = 16) described education-based interventions. Four manuscripts focused on environmental modification interventions and four adopted a mixed-methods approach. All of the education-based initiatives demonstrated improvements in knowledge relating to burn safety or first aid, however few measured the impact of their intervention on burn incidence. Four manuscripts described population-based educational interventions and noted reductions in burn incidence. Only one of the four manuscripts describing environmental modification interventions reported burns as a primary outcome measure, noting a reduction in burn incidence. All mixed-method interventions demonstrated some positive improvements in either burn incidence or burns-related safety practices. CONCLUSION There is a lack of published literature describing large-scale burn prevention programmes in LMIC that can demonstrate sustained reductions in burn incidence. Population-level, collaborative projects are necessary to drive forward burn prevention through specific environmental or legislative changes and supplementary educational programmes.
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Affiliation(s)
- Kate Price
- College of Medical and Dental Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Kwang Chear Lee
- University Hospital Birmingham NHS Foundation Trust, Queen Elizabeth Hospital Birmingham, Mindelsohn Way, Edgbaston, Birmingham, B15 2WB, UK
| | - Katherine E Woolley
- Institute of Applied Health Research, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Henry Falk
- Adjunct Professor of Environmental Health, Emory University, Rollins School of Public Health, Atlanta, GA 30322, US
| | - Michael Peck
- Clinical Professor of Surgery, University of Arizona College of Medicine, Phoenix, AZ 85004, US
| | - Richard Lilford
- Institute of Applied Health Research, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Naiem Moiemen
- College of Medical and Dental Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
- University Hospital Birmingham NHS Foundation Trust, Queen Elizabeth Hospital Birmingham, Mindelsohn Way, Edgbaston, Birmingham, B15 2WB, UK
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Li J, Pang M, Smith J, Pawliuk C, Pike I. In Search of Concrete Outcomes-A Systematic Review on the Effectiveness of Educational Interventions on Reducing Acute Occupational Injuries. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E6874. [PMID: 32962274 PMCID: PMC7559358 DOI: 10.3390/ijerph17186874] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 09/15/2020] [Accepted: 09/18/2020] [Indexed: 11/17/2022]
Abstract
Education is a common strategy used to prevent occupational injuries. However, its effectiveness is often measured using surrogate measures instead of true injury outcomes. To evaluate the effectiveness of workplace educational interventions, we selectively analyzed studies that reported injury outcomes (PROSPERO ID: CRD42019140631). We searched databases for peer-reviewed journal articles and sources of grey literature such as abstracts, registered trials, and theses published between 2000 and 2019. Studies on educational interventions that reported fatal or non-fatal occupational injury outcomes were selected. Two reviewers independently and in duplicate screened the studies, extracted data, and assessed risk of bias. Heterogeneity in the data precluded meta-analysis, and the results were reviewed narratively. In total, 35 studies were included. Of which, 17 found a significant reduction in injuries, most of which featured a multifaceted approach or non-didactic education. The remaining studies either described equivocal results or did not report statistical significance. Overall, interventions in the manufacturing industry were more effective than those in the construction sector. Risk of bias among included studies was moderate to high. In conclusion, educational interventions could be an effective part of multifaceted injury prevention programs. However, over-reliance on didactic education alone is not advised.
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Affiliation(s)
- Jim Li
- MD Undergraduate Program, Faculty of Medicine, University of British Columbia, Vancouver, BC V6T 1Z3, Canada;
- BC Injury Research and Prevention Unit, Faculty of Medicine, University of British Columbia, BC Children’s Hospital, Vancouver, BC V6H 3V4, Canada; (J.S.); (I.P.)
| | - Max Pang
- MD Undergraduate Program, Faculty of Medicine, University of British Columbia, Vancouver, BC V6T 1Z3, Canada;
| | - Jennifer Smith
- BC Injury Research and Prevention Unit, Faculty of Medicine, University of British Columbia, BC Children’s Hospital, Vancouver, BC V6H 3V4, Canada; (J.S.); (I.P.)
| | - Colleen Pawliuk
- BC Children’s Hospital Research Institute, Faculty of Medicine, University of British Columbia, BC Children’s Hospital, Vancouver, BC V6H 3V4, Canada;
| | - Ian Pike
- BC Injury Research and Prevention Unit, Faculty of Medicine, University of British Columbia, BC Children’s Hospital, Vancouver, BC V6H 3V4, Canada; (J.S.); (I.P.)
- BC Children’s Hospital Research Institute, Faculty of Medicine, University of British Columbia, BC Children’s Hospital, Vancouver, BC V6H 3V4, Canada;
- Department of Pediatrics, Faculty of Medicine, University of British Columbia, Vancouver, BC V6H 3V4, Canada
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Wang W, Zhang J, Lv Y, Zhang P, Huang Y, Xiang F. Epidemiological Investigation of Elderly Patients with Severe Burns at a Major Burn Center in Southwest China. Med Sci Monit 2020; 26:e918537. [PMID: 31905188 PMCID: PMC6977601 DOI: 10.12659/msm.918537] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Background The treatment of elderly patients with severe burns is difficult and the mortality rate is high. The aim of this study was to investigate the epidemiological features of elderly patients with severe burns. Material/Methods Data from 109 elderly patients with severe burns between January 2009 and December 2018 were retrospectively analyzed. Demographic data, clinical characteristics, treatments, and outcomes were statistically analyzed. Results Among the 109 elderly patients with severe burns, the male-to-female ratio was 1.73: 1.0. The median age of the elderly patients was 67 years, and the median total body surface area (TBSA) burned was 42%. Notably, 67.9% of burns occurred at home and most frequently occurred in summer (38.5%) and winter (28.4%); flame and flash burns predominated (83.4%). The incidence of inhalation injury was 35.8%, and pre-existing comorbidities were observed in approximately 51.4% of the patients. The median length of stay in the hospital per TBSA burned was 0.4 days. The mortality rate in the elderly patients was 24.8%, and the mortality rates in the ≥70% TBSA group, inhalation injury group, and patients with 3 or more pre-existing comorbidities were significantly higher than in the other groups. The risk of death increased with an increase in the number of pre-existing comorbidities (odds ratio: 2.222; 95% confidence interval: 1.174–4.205). Conclusions At a major burn center in Southwest China, the incidence and mortality of elderly patients with severe burns displayed no downward trend. There are etiological characteristics of these age groups that should be considered for prevention. Meanwhile, multidisciplinary treatment in a hospital and an increase in the social support for the elderly population might improve outcomes.
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Affiliation(s)
- Wensheng Wang
- Institute of Burn Research, State Key Laboratory of Trauma, Burns and Combined Injury, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China (mainland)
| | - Junhui Zhang
- Institute of Burn Research, State Key Laboratory of Trauma, Burns and Combined Injury, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China (mainland)
| | - Yanling Lv
- Institute of Burn Research, State Key Laboratory of Trauma, Burns and Combined Injury, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China (mainland)
| | - Peng Zhang
- Institute of Burn Research, State Key Laboratory of Trauma, Burns and Combined Injury, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China (mainland)
| | - Yuesheng Huang
- Institute of Burn Research, State Key Laboratory of Trauma, Burns and Combined Injury, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China (mainland)
| | - Fei Xiang
- Institute of Burn Research, State Key Laboratory of Trauma, Burns and Combined Injury, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China (mainland)
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Smolle C, Cambiaso-Daniel J, Forbes AA, Wurzer P, Hundeshagen G, Branski LK, Huss F, Kamolz LP. Recent trends in burn epidemiology worldwide: A systematic review. Burns 2017; 43:249-257. [PMID: 27600982 PMCID: PMC5616188 DOI: 10.1016/j.burns.2016.08.013] [Citation(s) in RCA: 335] [Impact Index Per Article: 47.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Revised: 07/20/2016] [Accepted: 08/12/2016] [Indexed: 11/30/2022]
Abstract
Burns have been more prevalent among low socioeconomic populations and in less developed regions. Incredible advances in burn care and social development over the recent decades, however, should have placed the incidence and severity of burns in a downwards trend. The aim of this review was to give an overview on current trends in burn epidemiology across the world. Also the socioeconomic development in countries that have published epidemiological data used in this study has been taken into account when comparing the results. There was a worldwide downwards trend of burn incidence, burn severity, length of hospital stay, and mortality rate. These findings were particularly pronounced in very highly developed countries. Data from highly and medium developed countries were more heterogeneous. No studies could be obtained from low and middle income countries. Comparisons between the different studies were compromised by the fact that studies emerged from specialized facilities on one hand and general hospitals on the other. Analyzed studies were also frequently focusing on limited patient populations such as "children" or "elderly". Our findings indicate the need for an international burn database with a minimal data-set in order to obtain objective and comparable results in respect of burn epidemiology.
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Affiliation(s)
- Christian Smolle
- Division of Plastic, Aesthetic and Reconstructive Surgery, Department of Surgery, Medical University of Graz, Auenbruggerplatz 29, 8036 Graz, Austria.
| | - Janos Cambiaso-Daniel
- Division of Plastic, Aesthetic and Reconstructive Surgery, Department of Surgery, Medical University of Graz, Auenbruggerplatz 29, 8036 Graz, Austria
| | - Abigail A Forbes
- School of Medicine, University of Texas Medical Branch, 301 University Blvd., Galveston, TX 77555-0724, USA
| | - Paul Wurzer
- Division of Plastic, Aesthetic and Reconstructive Surgery, Department of Surgery, Medical University of Graz, Auenbruggerplatz 29, 8036 Graz, Austria; Department of Surgery, University of Texas Medical Branch, 301 University Blvd., Galveston, TX 77555-0724, USA; Shriners Hospitals for Children, 815 Market St., Galveston, TX 77550-2725, USA
| | - Gabriel Hundeshagen
- Department of Surgery, University of Texas Medical Branch, 301 University Blvd., Galveston, TX 77555-0724, USA; Shriners Hospitals for Children, 815 Market St., Galveston, TX 77550-2725, USA
| | - Ludwik K Branski
- Division of Plastic, Aesthetic and Reconstructive Surgery, Department of Surgery, Medical University of Graz, Auenbruggerplatz 29, 8036 Graz, Austria; Department of Surgery, University of Texas Medical Branch, 301 University Blvd., Galveston, TX 77555-0724, USA; Shriners Hospitals for Children, 815 Market St., Galveston, TX 77550-2725, USA
| | - Fredrik Huss
- Burn Center, Department of Plastic- and Maxillofacial Surgery, Uppsala University Hospital, 751 85 Uppsala, Sweden; Department of Surgical Sciences, Plastic Surgery, Uppsala University, 751 85 Uppsala, Sweden
| | - Lars-Peter Kamolz
- Division of Plastic, Aesthetic and Reconstructive Surgery, Department of Surgery, Medical University of Graz, Auenbruggerplatz 29, 8036 Graz, Austria
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Rybarczyk MM, Schafer JM, Elm CM, Sarvepalli S, Vaswani PA, Balhara KS, Carlson LC, Jacquet GA. Prevention of burn injuries in low- and middle-income countries: A systematic review. Burns 2016; 42:1183-92. [DOI: 10.1016/j.burns.2016.04.014] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Revised: 02/26/2016] [Accepted: 04/19/2016] [Indexed: 11/16/2022]
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The past 25 years of pediatric burn treatment in Graz and important lessons been learned. An overview. Burns 2015; 41:714-20. [DOI: 10.1016/j.burns.2014.10.001] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2014] [Revised: 09/29/2014] [Accepted: 10/01/2014] [Indexed: 11/22/2022]
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Mahmood R, Choudhery MS, Mehmood A, Khan SN, Riazuddin S. In Vitro Differentiation Potential of Human Placenta Derived Cells into Skin Cells. Stem Cells Int 2015; 2015:841062. [PMID: 26229539 PMCID: PMC4502554 DOI: 10.1155/2015/841062] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2015] [Revised: 06/01/2015] [Accepted: 06/03/2015] [Indexed: 02/05/2023] Open
Abstract
Skin autografting is the most viable and aesthetic technique for treatment of extensive burns; however, this practice has potential limitations. Harvesting cells from neonatal sources (such as placental tissue) is a simple, inexpensive, and noninvasive procedure. In the current study authors sought to evaluate in vitro potential of human placenta derived stem cells to develop into skin-like cells. After extensive washing, amniotic membrane and umbilical cord tissue were separated to harvest amniotic epithelial cells (AECs) and umbilical cord mesenchymal stem cells (UC-MSCs), respectively. Both types of cells were characterized for the expression of embryonic lineage markers and their growth characteristics were determined. AECs and UC-MSCs were induced to differentiate into keratinocytes-like and dermal fibroblasts-like cells, respectively. After induction, morphological changes were detected by microscopy. The differentiation potential was further assessed using immunostaining and RT-PCR analyses. AECs were positive for cytokeratins and E-Cadherin while UC-MSCs were positive for fibroblast specific makers. AECs differentiated into keratinocytes-like cells showed positive expression of keratinocyte specific cytokeratins, involucrin, and loricrin. UC-MSCs differentiated into dermal fibroblast-like cells indicated expression of collagen type 3, desmin, FGF-7, fibroblast activation protein alpha, procollagen-1, and vimentin. In conclusion, placenta is a potential source of cells to develop into skin-like cells.
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Affiliation(s)
- Ruhma Mahmood
- 1National Center of Excellence in Molecular Biology, University of the Punjab, Lahore, Pakistan
- 2University of Health Sciences, Lahore, Pakistan
- *Ruhma Mahmood:
| | - Mahmood S. Choudhery
- 1National Center of Excellence in Molecular Biology, University of the Punjab, Lahore, Pakistan
- 3Tissue Engineering and Regenerative Medicine Laboratory, King Edward Medical University, Lahore, Pakistan
| | - Azra Mehmood
- 1National Center of Excellence in Molecular Biology, University of the Punjab, Lahore, Pakistan
| | - Shaheen N. Khan
- 1National Center of Excellence in Molecular Biology, University of the Punjab, Lahore, Pakistan
| | - Sheikh Riazuddin
- 1National Center of Excellence in Molecular Biology, University of the Punjab, Lahore, Pakistan
- 4Allama Iqbal Medical College, Lahore, Pakistan
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Golshan A, Patel C, Hyder AA. A systematic review of the epidemiology of unintentional burn injuries in South Asia. J Public Health (Oxf) 2013; 35:384-96. [DOI: 10.1093/pubmed/fds102] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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