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Peifer SJ, LoTurco H, Duffield SJ, Zhang K, Javier N, Herman B. Pediatric Head and Neck Dog Bites in the United States: A NEISS Database Investigation of Risk Factors and Escalation of Care. J Craniofac Surg 2024:00001665-990000000-01607. [PMID: 38767368 DOI: 10.1097/scs.0000000000010289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Accepted: 04/15/2024] [Indexed: 05/22/2024] Open
Abstract
Pediatric patients experience increased morbidity secondary to head and neck dog bites. The authors examined risk factors among pediatric head and neck dog bite patients and which factors are associated with admission to inform prevention efforts. All patients who suffered head and neck dog bites from 2013-2022 in the National Electronic Injury Surveillance System (NEISS) database were reviewed. Demographics among discharged and escalation of care (EOC) patients were compared using multinomial logistic regression (MLR), and linear regression was employed to analyze yearly emergency room (ER) visit incidence. Among 949 pediatric patients, 57.2% were male, 43.4% were 2-6 years old, and 77.7% sustained face or mouth injuries. Attacks were commonly provoked (60.5%), occurred in the home (82.3%), and involved a dog known to the patient (61.7%). The most common dog breed involved was Pitbull (33.1%). MLR revealed increased EOC among patients with neck injury (OR=11.82, SE=0.68, P<0.001), orbital injury (OR=12.91, SE=0.55, P<0.001), unprovoked attacks (OR=2.67, SE=0.16, P<0.001), and those under 2 years old (OR=1.83, SE=0.19, P=0.002). There was a significant yearly rise in the number of pediatric head and neck dog bites (model coefficient=6.467, SE=1.40, P=0.002). Overall, increased caution around particular dog breeds in households with children under 2 years old may decrease head and neck dog bite injuries. While pediatricians should perform general safety education, enhanced knowledge of risk factors is essential for proper inpatient counseling by surgical specialists.
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Affiliation(s)
| | - Holly LoTurco
- University of Miami Miller School of Medicine, Miami, FL
| | | | - Karen Zhang
- University of Miami Miller School of Medicine, Miami, FL
| | - Nadine Javier
- University of Miami Miller School of Medicine, Miami, FL
| | - Bjorn Herman
- Department of Otolaryngology, University of Miami Health System and Jackson Memorial Hospital, Miami, FL
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Alessio-Bilowus D, Kumar N, Donoghue L, Ridelman E, Shanti C. Factors affecting length and complexity of hospital stay in pediatric dog bite patients. Trauma Surg Acute Care Open 2023; 8:e001071. [PMID: 37529295 PMCID: PMC10387659 DOI: 10.1136/tsaco-2022-001071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Accepted: 07/02/2023] [Indexed: 08/03/2023] Open
Abstract
Background Dog bite injuries are a source of significant morbidity and expense in the USA, and rates of hospitalization have been rising. Children are at increased risk of dog bites compared with adults, yet there is a lack of published material on factors affecting hospital course. The objective of this study is to explore factors associated with increased length of stay (LOS), more complex course of care and post-discharge return rates in this population. Methods A retrospective review was conducted of all patients presenting to our urban, academic children's hospital for dog bite injuries between January 2016 and May 2021. Only those patients admitted for inpatient care were included, as identified through our institution's trauma registry, and variables were examined prior to, during, and after hospital stay. Results 739 pediatric patients in total were treated for dog bites during the study period, of which 349 were admitted. Analysis revealed two pre-admission predictors of increased LOS: bone fracture (mean LOS=5.3 days vs. 2.5 days, p=0.013) and prior medical comorbidity (4.3 days vs. 2.8 days, p=0.042). After admission, fractures were associated with a higher rate of postoperative complications (16% vs. 5.6%, p=0.014) and return (13% vs. 2.0%, p<0.001), primarily due to wound infection. Although the facial region represented the largest proportion of fractures, long bone fractures of the arm and leg were noted to have comparatively higher LOS and complication rates. Postoperative complications were not associated with any documented infection at admission. Conclusions Our findings suggest that long bone fractures in pediatric dog bites can be an underappreciated source of latent wound infection associated with late-presenting negative outcomes. Increased awareness of these relationships could lead to earlier detection of infection in this vulnerable population. Level of evidence Level III, Prognostic / Epidemiological.
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Affiliation(s)
- Dominic Alessio-Bilowus
- Department of Surgery, Wayne State University School of Medicine, Detroit, Michigan, USA
- Division of Pediatric Surgery, Department of Surgery, Children's Hospital of Michigan, Detroit, Michigan, USA
| | - Nishant Kumar
- Division of Pediatric Surgery, Department of Surgery, Children's Hospital of Michigan, Detroit, Michigan, USA
| | - Lydia Donoghue
- Department of Surgery, Wayne State University School of Medicine, Detroit, Michigan, USA
- Division of Pediatric Surgery, Department of Surgery, Children's Hospital of Michigan, Detroit, Michigan, USA
| | - Elika Ridelman
- Department of Surgery, Wayne State University School of Medicine, Detroit, Michigan, USA
- Division of Pediatric Surgery, Department of Surgery, Children's Hospital of Michigan, Detroit, Michigan, USA
| | - Christina Shanti
- Department of Surgery, Wayne State University School of Medicine, Detroit, Michigan, USA
- Division of Pediatric Surgery, Department of Surgery, Children's Hospital of Michigan, Detroit, Michigan, USA
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Dey T, Zanobetti A, Linnman C. The risk of being bitten by a dog is higher on hot, sunny, and smoggy days. Sci Rep 2023; 13:8749. [PMID: 37322022 PMCID: PMC10272239 DOI: 10.1038/s41598-023-35115-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 05/12/2023] [Indexed: 06/17/2023] Open
Abstract
Humans commit more violent crimes when temperature and air pollution is higher. Here, we investigate if also the day-to-day rates of dogs biting humans is influenced by environmental factors. 69,525 reports of dogs biting humans, sourced from public records on animal control requests and from ER records, were analyzed. The impact of temperature and air pollutants were evaluated with a zero-inflated Poisson generalized additive model, while controlling for regional and calendar effects. Exposure-response curves were used to assess the association between outcome and major exposure variables. We find that the rates of dogs biting humans increases with increasing temperature and ozone, but not PM2.5 exposure. We also observed that higher UV irradiation levels were related to higher rats of dog bites. We conclude that dogs, or the interactions between humans and dogs, are more hostile on hot, sunny, and smoggy days, indicating that the societal burden of extreme heat and air pollution also includes the costs of animal aggression.
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Affiliation(s)
- Tanujit Dey
- Department of Surgery, Center for Surgery and Public Health, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Antonella Zanobetti
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Clas Linnman
- Spaulding Neuroimaging Laboratory, Department of PM&R, Spaulding Rehabilitation Hospital, Harvard Medical School, Boston, MA, USA.
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Quezada-Nolasco JL, Galarde-López M, Sánchez-Zamorano LM, Serrano-Márquez JM, Arvizu-Tovar LO, Reyna-Sevilla A, Alanis-Gallardo VM, Soberanis-Ramos O. Spatial patterns and risk of aggression of dogs and cats in a central township of Mexico City. Acta Trop 2023; 239:106814. [PMID: 36603802 DOI: 10.1016/j.actatropica.2023.106814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 12/30/2022] [Accepted: 01/01/2023] [Indexed: 01/04/2023]
Abstract
Dog and cat aggressions are public health concerns associated with rabies transmission to the human population. The social and environmental conditions of marginalized and urban areas stand a risk due to people's contact with dogs. This study aimed to identify spatial patterns related to dog and cat aggression in a densely populated area in the center of Mexico City, analyzing the risk of aggression at the census unit level in the 2018-2020 triennium. This cross-sectional study was carried out in Coyoacán, in the south-central area of Mexico City's urbanized region. The total number of cases (n = 1,078) was obtained from monthly records of aggressions by dogs and cats, from the Control and Prevention of Zoonoses-Rabies Program of the Coyoacán Sanitary Jurisdiction. The information collected was related to the victims and the aggressors. Associations between the occurrence of bites and the characteristics of the victim were evaluated using a geographic information system (GIS), as well as the spatio-temporal distribution of the aggressions to the census unit level. Out of 1,078 cases reported, 977 (90.6%) were caused by dogs and 101 (9.4%) by cats, 55.1% (n = 587) occurred within the same household, and 13.7% (n = 148) were categorized as severe injuries. Adult men were the most affected group. Attacks on the street had a higher risk of resulting in a severe injury, compared to those that occurred at home (OR 1.63, 95CI 1.15 - 2.31, p <0.006). According to the standardized rate of the triennium, the values ranged between 54.1 and 619 aggressions per 100,000 inhabitants, and summer was the season with a higher probability of occurrence. These results provide a basis for the analytical investigation of the spatial patterns of dog and cat aggression, highlighting the need to implement efficient surveillance systems and public health strategies.
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Affiliation(s)
| | - Miguel Galarde-López
- Centro de Investigación Sobre Enfermedades Infecciosas, Instituto Nacional de Salud Pública, Morelos 62100, Mexico
| | | | - Juan Manuel Serrano-Márquez
- Programa de control y prevención de las zoonosis, Jurisdicción Sanitaria de Coyoacán, Mexico City 03660, Mexico
| | - Laura Olivia Arvizu-Tovar
- Departamento de Medicina Preventiva y Salud Pública, Facultad de Medicina Veterinaria y Zootecnia, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico
| | - Antonio Reyna-Sevilla
- Dirección de Prestaciones Médicas, Instituto Mexicano del Seguro Social, Mexico City 06400, Mexico
| | - Valeria María Alanis-Gallardo
- Departamento de Medicina Preventiva y Salud Pública, Facultad de Medicina Veterinaria y Zootecnia, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico
| | - Orbelín Soberanis-Ramos
- Departamento de Medicina Preventiva y Salud Pública, Facultad de Medicina Veterinaria y Zootecnia, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico.
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Clinical Considerations in the Selection of Preexposure Prophylaxis for HIV Prevention in Canada. CANADIAN JOURNAL OF INFECTIOUS DISEASES AND MEDICAL MICROBIOLOGY 2022; 2022:3913439. [PMID: 36081603 PMCID: PMC9448580 DOI: 10.1155/2022/3913439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 08/03/2022] [Indexed: 11/17/2022]
Abstract
According to the Public Health Agency of Canada, approximately 62,050 people were living with HIV in Canada in 2018, and of those, 13% were undiagnosed. Currently, no single strategy provides complete protection or is universally effective across all demographic groups at risk for HIV. However, HIV preexposure prophylaxis (PrEP) is the newest HIV prevention strategy that shows promise. To date, two products have received an indication for PrEP by Health Canada: emtricitabine/tenofovir disoproxil fumarate (Truvada®; FTC/TDF) and emtricitabine/tenofovir alafenamide (Descovy®; FTC/TAF). Despite the high efficacy of these PrEP intervention methods, access to PrEP in Canada remains low. Identifying and addressing barriers to PrEP access, especially in high-risk groups, are necessary to reduce HIV transmission in Canada. While guidelines published by the Center for Disease Control and Prevention (CDC) include FTC/TAF information, the efficacy of FTC/TAF for PrEP has not yet been considered in Canada's clinical practice guidelines. Thus, the current paper reviews data regarding the use of FTC/TDF and FTC/TAF for PrEP, which may be useful for Canadian healthcare providers when counseling and implementing HIV prevention methods. The authors highlight these data in relation to various at-risk populations and review ongoing clinical trials investigating novel PrEP agents. Overall, FTC/TDF PrEP is effective for many populations, including men who have sex with men, transgender women, heterosexuals with partners living with HIV, and people who use drugs. While there is fewer data reported on the efficacy of FTC/TAF to date, recent clinical trials have demonstrated noninferiority of FTC/TAF in comparison to FTC/TDF. Notably, as studies have shown that FTC/TAF maintains renal function and bone mineral density to a greater extent than FTC/TDF, FTC/TAF may be a safer option for patients experiencing renal and/or bone dysfunction, for those at risk of renal and bone complications, and for those who develop FTC/TDF-related adverse events.
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Ramgopal S, Macy ML. Pediatric patients with dog bites presenting to US children's hospitals. Inj Epidemiol 2021; 8:55. [PMID: 34517911 PMCID: PMC8436008 DOI: 10.1186/s40621-021-00349-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 08/19/2021] [Indexed: 11/17/2022] Open
Abstract
Background To characterize pediatric dog bite injuries presenting to US children’s hospitals and identify factors associated with clinically significant injuries. Methods We performed a multicenter observational study from 26 pediatric hospitals between July 1, 2010, and June 30, 2020, including patients ≤ 18 years with dog bites, consolidating together encounters from patients with multiple encounters within 30 days as a single episode of care. We characterized diagnoses and procedures performed in these patients. We used generalized linear mixed models to identify factors associated with a composite outcome that we term clinically significant injuries (defined as admission, operating room charge, sedation, fractures/dislocations, intracranial/eye injury, skin/soft tissue infection, or in-hospital mortality). Results 68,833 episodes were included (median age 6.6 years [interquartile range 3.5–10.4 years], 55.5% male) from 67,781 patients. We identified 16,502 patients (24.0%) with clinically significant injuries, including 6653 (9.7%) admitted, 5080 (7.4%) managed in the operating room, 11,685 (17.0%) requiring sedation, 493 (0.7%) with a skull fracture, 32 (0.0%) with a fracture in the neck or trunk, 389 (0.6%) with a fracture of the upper limb, 51 (0.1%) with a fracture in the lower limb, 15 (0.0%) with dislocations, 66 (0.1%) with an intracranial injury and 164 (0.2%) with an injury to the eyeball, 3708 (5.4%) with skin/soft tissue infections, and 5 (0.0%) with in-hospital mortality. In multivariable analysis, younger age (0–4 years, 5–9 years, and 10–14 years relative to 15–18 years), weekday injuries, and an income in the second and third quartiles (relative to the lowest quartile) had higher odds of clinically significant injuries. Black patients (relative to White), Hispanic/Latino ethnicity, and private insurance status (relative to public insurance) had lower odds of clinically important injuries. When evaluating individual components within the composite outcome, most followed broader trends. Conclusion Dog bites are an important mechanism of injury encountered in children’s hospitals. Using a composite outcome measure, we identified younger, White, non-Hispanic children at higher risk of clinically significant injuries. Findings with respect to race and ethnicity and dog bite injuries warrant further investigation. Results can be used to identify populations for targeted prevention efforts to reduce severe dog bite injuries. Supplementary Information The online version contains supplementary material available at 10.1186/s40621-021-00349-3.
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Affiliation(s)
- Sriram Ramgopal
- Division of Pediatric Emergency Medicine, Department of Pediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, 225 E Chicago Ave, Box 62, Chicago, IL, 60611, USA. .,Mary Ann & J. Milburn Smith Child Health Outcomes, Research, and Evaluation Center, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
| | - Michelle L Macy
- Division of Pediatric Emergency Medicine, Department of Pediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, 225 E Chicago Ave, Box 62, Chicago, IL, 60611, USA.,Mary Ann & J. Milburn Smith Child Health Outcomes, Research, and Evaluation Center, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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