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Samia AM, Thanikachalam S, Dermer H, Maddy AJ. Cutaneous Manifestations of Lightning Injury: A Review of the Literature. Skinmed 2023; 21:157-163. [PMID: 37634096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/28/2023]
Abstract
Lightning is a rare but potentially devastating cause of injury and mortality. The cutaneous burns associated with lightning strikes demonstrate peculiar pathognomonic signs and patterns. In this review of the literature, we discuss the epidemiology and etiology of lightning injuries, lightning compared to other forms of high voltage electrical injury, the clinical features of lightning injuries, the most common cutaneous manifestations associated with lightning strikes, and the treatment and prevention of lightning injuries. Some of the cutaneous manifestations include feathering lesions, linear burns, punctate burns, and thermal injuries. While not considered true burns, Lichtenburg figures display a unique ferning pattern. Although lightning injuries are typically superficial, transient, and resolve relatively quickly compared to other electrical burns, the ability to recognize their cutaneous manifestations may improve emergent care and life-saving measures for these victims. Additionally, superficial surface burns secondary to lightning injury do not preclude systemic injury and significant pathology may be underlying.
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Affiliation(s)
- Arthur M Samia
- Department of Dermatology, University of Florida College of Medicine, Gainesville, FL 32606, USA;
| | - Saradadevi Thanikachalam
- Department of Internal Medicine, University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | - Harrison Dermer
- Department of Anesthesiology, University of Miami/Jackson Memorial Health System, Miami, FL 33136, USA
| | - Austin J Maddy
- Department of Dermatology, University of Florida College of Medicine, Gainesville, FL 32606, USA
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Dermer H, Hwang J, Mittal R, Cohen AK, Galor A. Corneal sub-basal nerve plexus microneuromas in individuals with and without dry eye. Br J Ophthalmol 2022; 106:616-622. [PMID: 33397656 PMCID: PMC8254821 DOI: 10.1136/bjophthalmol-2020-317891] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 11/12/2020] [Accepted: 12/12/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND/AIM An objective marker is needed to detect when corneal nerve abnormalities underlie neuropathic corneal pain (NCP), as symptoms often overlap with those of dry eye (DE). This study evaluated microneuroma (MN) frequency in various populations and investigated relationships between MN presence and DE clinical features in individuals with DE symptoms but without a history of refractive surgery, in order to eliminate refractive surgery as a potential confounder of nerve abnormalities. METHODS This was a retrospective study that included individuals with and without DE symptoms who underwent a clinical evaluation for DE (symptom surveys and ocular surface evaluation) and in vivo confocal microscopy imaging. DE clinical features (including those suggestive of neuropathic pain) were compared based on MN presence using t-tests, χ2 analyses and Pearson's correlation coefficients with 0.05 alpha level. RESULTS MN frequencies did not significantly differ between individuals with DE symptoms (Dry Eye Questionnaire 5 score ≥6) and a history of refractive surgery (n=1/16, 6%), individuals with DE symptoms without a history of refractive surgery (n=26/119, 22%) and individuals without DE symptoms (n=2/18, 11%, p=0.22). Among individuals with DE symptoms without a history of refractive surgery, DE clinical features, including those indicative of NCP (burning sensation and sensitivity to light, wind and extreme temperatures), did not significantly differ based on MN presence (p>0.05). CONCLUSION MN frequencies did not significantly differ between individuals with and without DE symptoms. Their presence alone could not distinguish between DE subtypes, including features of NCP in our study population.
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Affiliation(s)
- Harrison Dermer
- Miller School of Medicine, University of Miami, Miami, Florida, USA
| | - Jodi Hwang
- Miller School of Medicine, University of Miami, Miami, Florida, USA
| | - Rhiya Mittal
- Miller School of Medicine, University of Miami, Miami, Florida, USA
| | - Adam K Cohen
- Ophthalmology, Bruce W Carter Department of Veterans Affairs Medical Center, Miami, Florida, USA
| | - Anat Galor
- Ophthalmology, Bruce W Carter Department of Veterans Affairs Medical Center, Miami, Florida, USA
- Ophthalmology, University of Miami Health System Bascom Palmer Eye Institute, Miami, Florida, USA
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Watane A, Cavuoto KM, Rojas M, Dermer H, Day JO, Banerjee S, Galor A. Fecal Microbial Transplant in Individuals With Immune-Mediated Dry Eye. Am J Ophthalmol 2022; 233:90-100. [PMID: 34214453 PMCID: PMC8678170 DOI: 10.1016/j.ajo.2021.06.022] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 06/01/2021] [Accepted: 06/23/2021] [Indexed: 01/03/2023]
Abstract
PURPOSE To evaluate the safety of the Fecal Microbial Transplant for Sjogren Syndrome (FMT) trial in individuals with immune-mediated dry eye (DE). DESIGN Open-label, nonrandomized clinical trial. METHODS The study population included 10 individuals with DE symptoms and signs meeting criteria for Sjögren or positive early Sjögren markers. Procedures were 2 FMTs from a single healthy donor delivered via enema, 1 week apart. The primary outcome measure was safety. In addition, gut microbiome profiles, DE metrics, and T-cell profiles in blood were examined at baseline before FMT, and at 1 week, 1 month, and 3 months after FMT. RESULTS The mean age of the population was 60.4 years; 30% were male; 50% were white; and 50% were Hispanic. At baseline, all subjects had significantly different gut microbiome profiles from the donor, including higher mean diversity indices. Subjects had a decreased abundance of genera Faecalibacterium, Prevotella, and Ruminococcus and an increased abundance of genera Alistipes, Streptococcus, and Blautia compared to the donor. Effector and regulatory T-cell profiles were positively correlated with each other and with DE symptom severity (T helper 1 cells [Th1]; r = .76; P = .01; Th17: r = 0.83; P = .003; CD25: r = 0.66; P = .04; FoxP3: r = 0.68; P = .03). No adverse events were noted with FMT. After FMT, gut microbiome profiles in 8 subjects moved closer to the donor's profile. As a group, gut microbiome profiles at all follow-up time points were more similar to the original recipients' than the donor's microbiome; however, certain phyla, classes, and genera operational taxonomic unit (OTU) numbers remained closer to the donor vs recipients' baseline profiles out to 3 months. Five individuals subjectively reported improved dry eye symptoms 3 months after FMT. CONCLUSIONS FMT was safely performed in individuals with immune-mediated DE, with certain bacterial profiles resembling the donor out to 3 months after FMT. One-half the subjects reported improved DE symptoms. The most effective FMT administration method has yet to be determined.
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Affiliation(s)
- Arjun Watane
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL
| | - Kara M. Cavuoto
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL
| | - Mario Rojas
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL
| | - Harrison Dermer
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL
| | - Joanne O Day
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL
| | - Santanu Banerjee
- Department of Surgery, University of Miami Miller School of Medicine, Miami, FL
| | - Anat Galor
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL,Miami Veterans Administration Medical Center, 1201 NW 16th St, Miami, FL 33125
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Cheng AM, Hwang J, Dermer H, Galor A. Prevalence of Ocular Demodicosis in an Older Population and Its Association With Symptoms and Signs of Dry Eye. Cornea 2021; 40:995-1001. [PMID: 32956104 PMCID: PMC7981278 DOI: 10.1097/ico.0000000000002542] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 08/05/2020] [Indexed: 12/28/2022]
Abstract
PURPOSE To evaluate associations between Demodex and its symptoms and ocular surface parameters in individuals with dry eye (DE). METHODS A cross-sectional study of 119 individuals with DE symptoms or signs, grouped by the presence of ocular demodicosis, was performed. All individuals filled out questionnaires and underwent an ocular surface examination. Demographics, comorbidities, symptoms profiles, and ocular surface parameters were compared between the 2 groups. Multivariable regression analyses were used to determine which factors were associated with DE symptoms. Receiver operating curves analyses were performed to evaluate relationships between Demodex quantity and specific clinical phenotypes. RESULTS Demodex was highly prevalent in our population (68.9%) with average counts of 4.2 ± 3.9. Individuals with and without Demodex had comparable demographics. Overall, symptoms profiles were similar between individuals with and without Demodex using the Dry Eye Questionnaire 5 and Ocular Surface Disease Index. Individuals with Demodex, however, were more likely to report itching (58.5% vs. 35.1%, P = 0.03), with increasing frequency in those with higher Demodex counts. Individuals with Demodex also had more severe eyelid abnormalities [cylindrical dandruff (CD) and lid vascularity] and a more unstable tear film but similar tear production and corneal staining when compared with individuals without Demodex. Neither Demodex nor ocular surface findings related to DE symptoms in multivariable analyses. Receiver operating curves analysis revealed Demodex counts ≥2 maximized sensitivity and specificity for both itching (64.7% and 59.0%, respectively) and CD (80.4% and 60.4%, respectively). CONCLUSIONS Demodex is highly prevalent in an older population with DE. Symptom of itching and CD were the findings most specific for Demodex.
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Affiliation(s)
- Anny Mansim Cheng
- Miami Veterans Administration Medical Center, Miami, FL, USA
- Florida International University, Herbert Wertheim College of Medicine, Miami, FL, USA
- Department of Surgery, Miller School of Medicine, University of Miami, Miami, FL, USA
| | - Jodi Hwang
- Miami Veterans Administration Medical Center, Miami, FL, USA
- Bascom Palmer Eye Institute, Department of Ophthalmology, University of Miami, Miami, FL, USA
| | - Harrison Dermer
- Miami Veterans Administration Medical Center, Miami, FL, USA
- Bascom Palmer Eye Institute, Department of Ophthalmology, University of Miami, Miami, FL, USA
| | - Anat Galor
- Miami Veterans Administration Medical Center, Miami, FL, USA
- Bascom Palmer Eye Institute, Department of Ophthalmology, University of Miami, Miami, FL, USA
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Levine H, Hwang J, Dermer H, Mehra D, Feuer W, Galor A. Relationships between activated dendritic cells and dry eye symptoms and signs. Ocul Surf 2021; 21:186-192. [PMID: 34102312 PMCID: PMC8328957 DOI: 10.1016/j.jtos.2021.06.001] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 06/01/2021] [Accepted: 06/01/2021] [Indexed: 12/22/2022]
Abstract
PURPOSE To examine whether "activated" dendritic cells (aDCs) could serve as a biomarker of systemic immune disorders in individuals with dry eye (DE) symptoms. Secondarily, to examine the impact of a topical anti-inflammatory agent on aDC number. METHODS Retrospective analysis was conducted to identify individuals with DE symptoms who had in-vivo confocal microscopy (IVCM) imaging between October 2018 and July 2020 at the Miami Veterans Hospital. aDCs were manually quantified based on morphology. Receiver operating curve (ROC) analysis examined relationships between aDC number and systemic immune disease status. Individuals were then grouped by aDC number (≥2 versus <2) and demographics and DE parameters were examined. Paired t-test was performed to evaluated aDC number pre-vs post-initiation of an anti-inflammatory agent. RESULTS 128 individuals were included. Their mean age was 57.1 ± 15.0 years; 71.1% were male, 53.1% self-identified as White and 24.2% as Hispanic. The mean number of aDCs in the central cornea was 1.28 ± 2.16 cells/image. The presence of ≥2 aDCs had a sensitivity of 60% and specificity of 77% for the diagnosis of a systemic immune disorder. Individuals with ≥2 aDCs were more likely to self-identify as Black, have Secondary Sjögren's, and have higher nerve fiber area and fractal dimension. In 12 individuals, aDC number decreased from 2.69 ± 2.36 to 0.58 ± 0.73 cells/image after initiation of an anti-inflammatory agent, p = 0.01. CONCLUSIONS The presence of ≥2 aDCs in the central cornea suggests a systemic immune disorder in individuals with DE symptoms. Topical anti-inflammatory therapy can reduce the number of aDCs in the central cornea.
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Affiliation(s)
- Harry Levine
- Miami Veterans Administration Medical Center, Miami, FL, USA; Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Jodi Hwang
- Miami Veterans Administration Medical Center, Miami, FL, USA; Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Harrison Dermer
- Miami Veterans Administration Medical Center, Miami, FL, USA; Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Divy Mehra
- Miami Veterans Administration Medical Center, Miami, FL, USA; Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - William Feuer
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Anat Galor
- Miami Veterans Administration Medical Center, Miami, FL, USA; Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USA.
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Hwang J, Dermer H, Galor A. Can in vivo confocal microscopy differentiate between sub-types of dry eye disease? A review. Clin Exp Ophthalmol 2021; 49:373-387. [PMID: 33769651 DOI: 10.1111/ceo.13924] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Revised: 03/16/2021] [Accepted: 03/20/2021] [Indexed: 12/25/2022]
Abstract
Many studies utilised in vivo confocal microscopy (IVCM) to associate variations in corneal structures with dry eye disease (DED). However, DED is an umbrella term that covers various aetiologies and presentations. This review analyses populations by DED aetiology to determine the relationships between IVCM parameters and specific DED sub-types. It focuses on the most commonly examined structures, sub-basal nerves and dendritic cells. Across the literature, most studies found individuals with immune-mediated DED had lower sub-basal nerve fibre number and density than controls, with smaller differences between non-immune DED and controls. However, wide ranges of values reported across studies demonstrate considerable overlap between DED sub-types and controls, rendering these metrics less helpful when diagnosing an individual patient. Dendritic cell density was considerably higher in individuals with immune-mediated DED than in non-immune DED or controls. As such, dendritic cell density may be a better indicator of DED associated with a systemic immune-mediated process.
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Affiliation(s)
- Jodi Hwang
- Bascom Palmer Eye Institute, Department of Ophthalmology, University of Miami, Miami, Florida, USA.,Department of Ophthalmology, Miami Veterans Administration Medical Center, Miami, Florida, USA
| | - Harrison Dermer
- Bascom Palmer Eye Institute, Department of Ophthalmology, University of Miami, Miami, Florida, USA.,Department of Ophthalmology, Miami Veterans Administration Medical Center, Miami, Florida, USA
| | - Anat Galor
- Bascom Palmer Eye Institute, Department of Ophthalmology, University of Miami, Miami, Florida, USA.,Department of Ophthalmology, Miami Veterans Administration Medical Center, Miami, Florida, USA
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Dermer H, Theotoka D, Lee CJ, Chhadva P, Hackam AS, Galor A, Kumar N. Total Tear IgE Levels Correlate with Allergenic and Irritating Environmental Exposures in Individuals with Dry Eye. J Clin Med 2019; 8:jcm8101627. [PMID: 31590324 PMCID: PMC6832222 DOI: 10.3390/jcm8101627] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 09/27/2019] [Accepted: 10/02/2019] [Indexed: 12/14/2022] Open
Abstract
Dry eye (DE) and allergic conjunctivitis may present similarly, and it remains unclear whether some individuals have an underlying allergic component to their DE. To better understand this relationship, we performed a cross-sectional study in 75 individuals with DE symptoms and/or signs. Immunoglobulin E (IgE) levels in tear samples were quantified and home environmental exposures assessed via standardized survey. Tears were collected by Schirmer strip, and total tear IgE levels were quantified using enzyme-linked immunosorbent assay (ELISA). Data were analyzed using descriptive statistics and linear and logistic regressions. The main outcome measures were total tear IgE levels and their association with environmental exposures. The mean age of the subjects was 66.2 ± 7.8 years. Sixty-two individuals had dry eye symptoms (Dry Eye Questionnaire-5 ≥ 6), and 75 had one or more signs of DE. Detectable total tear IgE levels were observed in 76% of subjects, and 17.3% had high levels (>1 ng/mL). Individuals with exposure to pet(s) (odds ratio (OR) 11.5, p = 0.002) and smoke (OR 38.6, p = 0.008) at home were more likely to have high IgE levels compared to those not exposed. Individuals with tears collected during spring or summer were 3.9 times (p = 0.028) more likely to have high IgE compared to those sampled at other times of year. Subjects born in the US were 3.45 times (p = 0.010) more likely to have high IgE compared to individuals born outside the US. To conclude, a majority of individuals with DE symptoms and/or signs had detectable IgE levels in their tears. High tear IgE levels were correlated with allergy season and exposures in the home linked with allergy.
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Affiliation(s)
- Harrison Dermer
- Miller School of Medicine, University of Miami, Miami, FL 33136, USA.
| | - Despoina Theotoka
- Bascom Palmer Eye Institute, University of Miami, Miami, FL 33136, USA.
| | - Charity J Lee
- Miller School of Medicine, University of Miami, Miami, FL 33136, USA.
| | - Priyanka Chhadva
- Department of Ophthalmology, Illinois Eye and Ear Infirmary, University of Illinois, Chicago, IL 60612, USA.
| | - Abigail S Hackam
- Bascom Palmer Eye Institute, University of Miami, Miami, FL 33136, USA.
| | - Anat Galor
- Bascom Palmer Eye Institute, University of Miami, Miami, FL 33136, USA.
| | - Naresh Kumar
- Department of Public Health Sciences, University of Miami, Miami, FL, 33136, USA.
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Abstract
Purpose To compare dry eye (DE) diagnosis patterns by season in Miami vis-a-vis the US and examine differences in DE symptoms and signs by season in Miami. Patients and methods US veteran affairs (VA) patient visits with ICD-9 codes for DE (375.15) and routine medical examination (V70.0) from 2010 to 2013 were retrospectively analyzed to evaluate the seasonal pattern of DE diagnosis. A total of 365 patients with normal ocular anatomy were prospectively recruited from the Miami VA eye clinic from 2014 to 2016 for the assessment of symptoms and signs. Results While DE visit prevalence in Miami was about 10% lower than that of the rest of the country (22.5% vs 33.7%), Miami had roughly four times higher variability in DE visit prevalence throughout the year than the US. Peak values for DE symptoms in the Miami cohort aligned with peak DE prevalence seen in the retrospective sample, occurring in spring and fall. A similar, but less dramatic, pattern was noted with DE signs. The seasonal pattern in DE symptoms remained even after controlling for confounders including demographics and medication use. Conclusion DE symptoms, and to a lesser degree signs, varied by month, with the highest severity of symptoms occurring in spring and fall, which corresponded with peak allergy season and weather fluctuations, respectively. These findings have important implications for season-specific diagnosis, treatment, and management of DE.
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Affiliation(s)
- Harrison Dermer
- Miller School of Medicine, University of Miami, Miami, FL, USA
| | - Anat Galor
- Eye Care (Ophthalmology), Miami Veterans Affairs (VA) Medical Center, Miami, FL, USA.,Ophthalmology Department, Bascom Palmer Eye Institute, Miami, FL, USA
| | - Abigail S Hackam
- Ophthalmology Department, Bascom Palmer Eye Institute, Miami, FL, USA
| | - Mehdi Mirsaeidi
- Eye Care (Ophthalmology), Miami Veterans Affairs (VA) Medical Center, Miami, FL, USA.,Ophthalmology Department, Bascom Palmer Eye Institute, Miami, FL, USA.,Divison of Pulmonary, Critical Care, Sleep and Allergy, Department of Medicine, University of Miami, Miami, FL, USA
| | - Naresh Kumar
- Public Health Sciences, Environmental Health Division, University of Miami, Miami, FL, USA,
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Ray JJ, Meizoso JP, Satahoo SS, Davis JS, Van Haren RM, Dermer H, Jill G, Bahouth GT, Blackbourne LH, Schulman CI. Potentially preventable prehospital deaths from motor vehicle collisions. Traffic Inj Prev 2016; 17:676-680. [PMID: 26890273 DOI: 10.1080/15389588.2016.1149580] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2015] [Accepted: 01/29/2016] [Indexed: 06/05/2023]
Abstract
BACKGROUND In 2011, about 30,000 people died in motor vehicle collisions (MVCs) in the United States. We sought to evaluate the causes of prehospital deaths related to MVCs and to assess whether these deaths were potentially preventable. METHODS Miami-Dade Medical Examiner records for 2011 were reviewed for all prehospital deaths of occupants of 4-wheeled motor vehicle collisions. Injuries were categorized by affected organ and anatomic location of the body. Cases were reviewed by a panel of 2 trauma surgeons to determine cause of death and whether the death was potentially preventable. Time to death and hospital arrival times were determined using the Fatality Analysis Reporting System (FARS) data from 2002 to 2012, which allowed comparison of our local data to national prevalence estimates. RESULTS Local data revealed that 39% of the 98 deaths reviewed were potentially preventable (PPD). Significantly more patients with PPD had neurotrauma as a cause of death compared to those with a nonpreventable death (NPD) (44.7% vs. 25.0%, P =.049). NPDs were significantly more likely to have combined neurotrauma and hemorrhage as cause of death compared to PPDs (45.0% vs. 10.5%, P <.001). NPDs were significantly more likely to have injuries to the chest, pelvis, or spine. NPDs also had significantly more injuries to the following organ systems: lung, cardiac, and vascular chest (all P <.05). In the nationally representative FARS data from 2002 to 2012, 30% of deaths occurred on scene and another 32% occurred within 1 h of injury. When comparing the 2011 FARS data for Miami-Dade to the remainder of the United States in that year, percentage of deaths when reported on scene (25 vs. 23%, respectively) and within 1 h of injury (35 vs. 32%, respectively) were similar. CONCLUSIONS Nationally, FARS data demonstrated that two thirds of all MVC deaths occurred within 1 h of injury. Over a third of prehospital MVC deaths were potentially preventable in our local sample. By examining injury patterns in PPDs, targeted intervention may be initiated.
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Affiliation(s)
- Juliet J Ray
- a DeWitt Daughtry Family Department of Surgery , University of Miami Miller School of Medicine , Miami , Florida
| | - Jonathan P Meizoso
- a DeWitt Daughtry Family Department of Surgery , University of Miami Miller School of Medicine , Miami , Florida
| | - Shevonne S Satahoo
- a DeWitt Daughtry Family Department of Surgery , University of Miami Miller School of Medicine , Miami , Florida
| | - James S Davis
- a DeWitt Daughtry Family Department of Surgery , University of Miami Miller School of Medicine , Miami , Florida
| | - Robert M Van Haren
- a DeWitt Daughtry Family Department of Surgery , University of Miami Miller School of Medicine , Miami , Florida
| | - Harrison Dermer
- a DeWitt Daughtry Family Department of Surgery , University of Miami Miller School of Medicine , Miami , Florida
| | - Graygo Jill
- b Impact Research, LLC , Columbia , Maryland
| | | | | | - Carl I Schulman
- a DeWitt Daughtry Family Department of Surgery , University of Miami Miller School of Medicine , Miami , Florida
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Ray JJ, Satahoo SS, Davis JS, Dermer H, Julien K, Van Haren RM, Graygo J, Blackbourne LH, Bahouth GT, Schulman CI. Potentially Preventable Pre-Hospital Deaths from Motor-Vehicle Collisions. J Am Coll Surg 2015. [DOI: 10.1016/j.jamcollsurg.2015.07.397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Pezeshkpoor B, Nüsgen N, Dermer H, Vidovic N, Niemann B, Pavlova A, Oldenburg J, El-Maarri O. Long-range PCR screening for large rearrangements in the FVIII gene in patients without detectable mutations in the coding sequence. Hamostaseologie 2010. [DOI: 10.1055/s-0037-1619103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
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