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Klifto KM, Rydz AC, Biswas S, Hultman CS, Erdmann D, Phillips BT. Evidence-Based Medicine: Systemic Perioperative Antibiotic Prophylaxis for Prevention of Surgical-Site Infections in Plastic and Reconstructive Surgery. Plast Reconstr Surg 2023; 152:1154e-1182e. [PMID: 37141459 DOI: 10.1097/prs.0000000000010608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
BACKGROUND After nearly a decade of new data, the Evidence-Based Consensus Conference Statement from the American Association of Plastic Surgeons was updated for prophylactic systemic antibiotics to prevent surgical-site infections (SSI). Pharmacotherapeutic concepts using antimicrobial stewardship were applied for clinical interpretation and management to optimize patient outcomes and minimize resistance. METHODS PRISMA, Cochrane, and GRADE certainty of evidence guidelines were implemented for the structure and synthesis of the review. PubMed, Embase, Cochrane Library, Web of Science, and Scopus databases were systematically and independently searched for randomized controlled trials (RCTs). The authors included patients who had plastic and reconstructive surgery and were treated with prophylactic systemic antibiotics administered perioperatively (preoperatively, intraoperatively, or postoperatively). Comparisons were made between active interventions and nonactive interventions (placebo) at different prespecified durations to determine the development of an SSI. Meta-analyses were performed. RESULTS The authors included 138 RCTs that met eligibility criteria. RCTs consisted of 18 breast, 10 cosmetic, 21 hand/peripheral nerve, 61 pediatric/craniofacial, and 41 reconstructive studies. The authors examined bacterial data extracted from studies for patients who did or did not take prophylactic systemic antibiotics for prevention of SSI. Clinical recommendations were provided using level I evidence. CONCLUSIONS Surgeons have long been overprescribing systemic antibiotic prophylaxis in plastic and reconstructive surgery. Evidence supports antibiotic prophylaxis to prevent SSI for specific indications and durations. Prolonged antibiotic use has not been linked to reductions in SSIs, and misuse may increase the bacterial diversity of infections. Greater efforts should focus on transitioning from practice-based to pharmacotherapeutic evidence-based medicine. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, II.
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Affiliation(s)
- Kevin M Klifto
- From the Division of Plastic and Reconstructive Surgery, Department of Surgery
| | | | - Sonali Biswas
- Division of Plastic and Reconstructive Surgery, University of Michigan School of Medicine
| | - C Scott Hultman
- Department of Plastic and Reconstructive Surgery, Johns Hopkins University School of Medicine
| | - Detlev Erdmann
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Duke University School of Medicine
| | - Brett T Phillips
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Duke University School of Medicine
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2
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Fielding P, Messahel S. Guideline review - human and animal bites: antimicrobial prescribing. Arch Dis Child Educ Pract Ed 2022; 107:442-445. [PMID: 34815241 DOI: 10.1136/archdischild-2021-322381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Accepted: 11/09/2021] [Indexed: 11/03/2022]
Affiliation(s)
- Peter Fielding
- Paediatric Emergency Department, Alder Hey Children's NHS Foundation Trust, Liverpool, UK
| | - Shrouk Messahel
- Paediatric Emergency Department, Alder Hey Children's NHS Foundation Trust, Liverpool, UK
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3
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Cicuttin E, Sartelli M, Scozzafava E, Tartaglia D, Cremonini C, Brevi B, Ramacciotti N, Musetti S, Strambi S, Podda M, Catena F, Chiarugi M, Coccolini F. Antibiotic Prophylaxis in Torso, Maxillofacial, and Skin Traumatic Lesions: A Systematic Review of Recent Evidence. Antibiotics (Basel) 2022; 11:antibiotics11020139. [PMID: 35203743 PMCID: PMC8868174 DOI: 10.3390/antibiotics11020139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 01/14/2022] [Accepted: 01/19/2022] [Indexed: 02/04/2023] Open
Abstract
Use of antibiotic prophylaxis (AP) in trauma patients is a common practice. However, considering the increasing rates of antibiotic resistance, AP use should be questioned and limited only to specific cases. We performed a systematic review of recent literature (from year 2000), aiming to summarize the state of the art on efficacy and appropriateness of AP in patients with traumatic injuries of torso, maxillofacial complex and skin (including burns). Twenty-six articles were selected. In thoracic trauma, AP could be useful in reducing infective complications in tube thoracostomy for penetrating trauma. In maxillo-facial trauma, AP could find a role in the peri-operative trauma setting in the case of a graft or prosthetic implant. In abdominal trauma, there is a lack of consensus on the definition of contamination, infection, antibiotic therapy, and prophylaxis. In burned patients, routine AP is not suggested. In the case of human bites to the extremities, AP could find an indication. Future studies should focus on the subcategories of patients at higher risk of infection, identifying those who would benefit from AP. Attention to antimicrobial stewardship and guidelines focused on AP in trauma are required, to reduce antibiotic abuse, and increase quality research.
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Affiliation(s)
- Enrico Cicuttin
- General, Emergency and Trauma Surgery, Pisa University Hospital, 56100 Pisa, Italy; (E.C.); (D.T.); (C.C.); (N.R.); (S.M.); (S.S.); (M.C.)
| | | | - Emanuele Scozzafava
- Unit of Maxillo-Facial Surgery, Pisa University Hospital, 56100 Pisa, Italy; (E.S.); (B.B.)
| | - Dario Tartaglia
- General, Emergency and Trauma Surgery, Pisa University Hospital, 56100 Pisa, Italy; (E.C.); (D.T.); (C.C.); (N.R.); (S.M.); (S.S.); (M.C.)
| | - Camilla Cremonini
- General, Emergency and Trauma Surgery, Pisa University Hospital, 56100 Pisa, Italy; (E.C.); (D.T.); (C.C.); (N.R.); (S.M.); (S.S.); (M.C.)
| | - Bruno Brevi
- Unit of Maxillo-Facial Surgery, Pisa University Hospital, 56100 Pisa, Italy; (E.S.); (B.B.)
| | - Niccolò Ramacciotti
- General, Emergency and Trauma Surgery, Pisa University Hospital, 56100 Pisa, Italy; (E.C.); (D.T.); (C.C.); (N.R.); (S.M.); (S.S.); (M.C.)
| | - Serena Musetti
- General, Emergency and Trauma Surgery, Pisa University Hospital, 56100 Pisa, Italy; (E.C.); (D.T.); (C.C.); (N.R.); (S.M.); (S.S.); (M.C.)
| | - Silvia Strambi
- General, Emergency and Trauma Surgery, Pisa University Hospital, 56100 Pisa, Italy; (E.C.); (D.T.); (C.C.); (N.R.); (S.M.); (S.S.); (M.C.)
| | - Mauro Podda
- Department of General and Emergency Surgery, Cagliari University Hospital, 09123 Cagliari, Italy;
| | - Fausto Catena
- General and Emergency Surgery Department, Bufalini Hospital, 47521 Cesena, Italy;
| | - Massimo Chiarugi
- General, Emergency and Trauma Surgery, Pisa University Hospital, 56100 Pisa, Italy; (E.C.); (D.T.); (C.C.); (N.R.); (S.M.); (S.S.); (M.C.)
| | - Federico Coccolini
- General, Emergency and Trauma Surgery, Pisa University Hospital, 56100 Pisa, Italy; (E.C.); (D.T.); (C.C.); (N.R.); (S.M.); (S.S.); (M.C.)
- Correspondence:
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Abstract
Animal and human bite injuries are a public health burden. Dog bites outnumber cat bites, but cat bites pose the greatest risk for infection. Skin and soft tissue infections are the most frequent infectious manifestations resulting from bite injury, although invasive infection may occur through direct inoculation or dissemination through the bloodstream. Although contemporary, well-designed trials are needed to inform clinical practice, preemptive antibiotic therapy after a bite injury is warranted for injuries posing high risk for infection and for patients at risk of developing severe infection; antibiotics should target aerobic and anaerobic microbes that comprise the oral and skin flora.
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Affiliation(s)
- Sarah E Greene
- Department of Pediatrics, Washington University School of Medicine, 660 South Euclid Avenue, Campus Box 8116, St Louis, MO 63110, USA
| | - Stephanie A Fritz
- Department of Pediatrics, Washington University School of Medicine, 660 South Euclid Avenue, Campus Box 8116, St Louis, MO 63110, USA.
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6
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Patrozou E. Management of Human Bites. Infect Dis (Lond) 2017. [DOI: 10.1016/b978-0-7020-6285-8.00219-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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7
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Kwak YG, Choi SH, Kim T, Park SY, Seo SH, Kim MB, Choi SH. Clinical Guidelines for the Antibiotic Treatment for Community-Acquired Skin and Soft Tissue Infection. Infect Chemother 2017; 49:301-325. [PMID: 29299899 PMCID: PMC5754343 DOI: 10.3947/ic.2017.49.4.301] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2017] [Indexed: 12/17/2022] Open
Abstract
Skin and soft tissue infection (SSTI) is common and important infectious disease. This work represents an update to 2012 Korean guideline for SSTI. The present guideline was developed by the adaptation method. This clinical guideline provides recommendations for the diagnosis and management of SSTI, including impetigo/ecthyma, purulent skin and soft tissue infection, erysipelas and cellulitis, necrotizing fasciitis, pyomyositis, clostridial myonecrosis, and human/animal bite. This guideline targets community-acquired skin and soft tissue infection occurring among adult patients aged 16 years and older. Diabetic foot infection, surgery-related infection, and infections in immunocompromised patients were not included in this guideline.
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Affiliation(s)
- Yee Gyung Kwak
- The Korean Society of Infectious Diseases, Seoul, Korea.,Department of Internal Medicine, Inje University Ilsan Paik Hospital, Goyang, Korea
| | - Seong Ho Choi
- The Korean Society for Chemotherapy, Seoul, Korea.,Department of Internal Medicine, Chung Ang University College of Medicine, Seoul, Korea
| | - Tark Kim
- The Korean Society of Infectious Diseases, Seoul, Korea.,Department of Internal Medicne, SoonChunHyang University Bucheon Hospital, Buchon, Korea
| | - Seong Yeon Park
- The Korean Society for Chemotherapy, Seoul, Korea.,Department of Internal Medicine, Dongguk University College of Medicine, Goyang, Korea
| | - Soo Hong Seo
- The Korean Dermatological Association, Seoul, Korea.,Department of Dermatology, Korea University College of Medicine, Seoul, Korea
| | - Min Bom Kim
- The Korean Orthopaedic Association, Seoul, Korea.,Department of Orthopedic Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - Sang Ho Choi
- Department of Internal Medicine, Inje University Ilsan Paik Hospital, Goyang, Korea.,Department of Infectious Diseases, Ulsan University College of Medicine, Seoul, Korea.
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Abstract
BACKGROUND Animal bites are a major public health problem, it is estimated that 2% of the population is bitten each year. Most bites are by dogs and the risk factors include young children, men, certain breeds of dogs and untrained dogs. The risk of infection after bites differs between animal species and depends on the animal teeth and oral flora. CONCLUSIONS Animal bites are still a major cause of morbidity in patients of all ages and have caused several preventable childhood deaths. These wounds often become infected. If the wound requires it, early surgical evaluation must be performed. The use of antibiotics is only recommended for high risk bite wounds.
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9
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Jha S, Khan WS, Siddiqui NA. Mammalian bite injuries to the hand and their management. Open Orthop J 2014; 8:194-8. [PMID: 25067974 PMCID: PMC4110393 DOI: 10.2174/1874325001408010194] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2014] [Revised: 03/23/2014] [Accepted: 03/27/2014] [Indexed: 11/22/2022] Open
Abstract
Bite wounds are a common form of hand injury with the potential to lead to severe local and systemic sequelae and permanent functional impairment. Mammalian bite wounds may be caused by a variety of animal class and species; injuries resulting from dogs, cats and humans are the most widely discussed and reported in the literature. Bite wounds may be contaminated with aggressive pathogens and the anatomical vulnerability of structures within the hand means that without early recognition and treatment with irrigation and antibiotics, alongside a low index of suspicion for deep structural involvement requiring formal surgical exploration and washout, the consequences of such injuries can be disastrous. We review the literature and discuss the epidemiology, pathophysiology and microbiology relating to these injuries, as well as clinical aspects including signs, symptoms, and management.
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Affiliation(s)
- Shilpa Jha
- Department of Trauma & Orthopaedics, Kingston Hospital NHS Trust, Kingston, London, UK
| | - Wasim S Khan
- University College London Institute of Orthopaedics and Musculoskeletal Sciences, Royal National Orthopaedic Hospital, Stanmore, London, UK
| | - Nashat A Siddiqui
- Department of Trauma & Orthopaedics, Kingston Hospital NHS Trust, Kingston, London, UK
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10
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Malahias M, Jordan D, Hughes O, Khan WS, Hindocha S. Bite injuries to the hand: microbiology, virology and management. Open Orthop J 2014; 8:157-61. [PMID: 25067969 PMCID: PMC4110396 DOI: 10.2174/1874325001408010157] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2014] [Revised: 04/05/2014] [Accepted: 04/10/2014] [Indexed: 11/22/2022] Open
Abstract
Bites to the human hand, be it from a pet, a stray animal or even a fellow human, may often have dire consequences for the person suffering the insult. Bites by mammals are a common problem and they account for up to 1% of all visits to hospital emergency rooms, in the UK. Clenched fist injuries to the mouth ('fight bite') are notorious for being the worst human bites. Bite injuries of the hand and their related infections must be monitored vigilantly and managed proactively, by experts in this field of surgery. In this review article we discuss the associated microbiology and virology of these injuries as well as their management.
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Affiliation(s)
- M. Malahias
- Plastic Surgery Department, Good Hope Hospital, West Midlands, B75 7RR, UK
| | - D. Jordan
- Plastic Surgery Department, Whiston Hospital, Liverpool, L35 5DR, UK
| | - O. Hughes
- Plastic Surgery Department, Whiston Hospital, Liverpool, L35 5DR, UK
| | - Wasim S. Khan
- University College London Institute of Orthopaedics & Musculoskeletal Sciences, Royal National Orthopaedic Hospital, Stanmore, London, HA7 4LP, UK
| | - S. Hindocha
- Plastic Surgery Department, Whiston Hospital, Liverpool, L35 5DR, UK
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11
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Maxillofacial injuries due to animal bites. J Maxillofac Oral Surg 2013; 14:142-53. [PMID: 26028828 DOI: 10.1007/s12663-013-0593-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2013] [Accepted: 09/23/2013] [Indexed: 12/25/2022] Open
Abstract
INTRODUCTION Animal bites are a significant public health problem, with the majority of bites coming from dogs, cats and humans. These may present as punctures, abrasions, tears, or avulsions. The force and relative bluntness of the teeth also increases the possibility of a crush injury with devitalized tissue .The clinical presentation and appropriate treatment of infected bite wounds vary according to the animal and causative organisms. These wounds have always been considered complex injuries contaminated with a unique polymicrobial inoculum. MATERIALS This article reviews animal bite wound incidence, bacteriology, risk factors for complications, evaluation components, recommended treatment and prevention based on advanced PUBMED search of the English language literature from the years 1970 to present. CONCLUSION As the bite wounds are frequently located on the face, an oral and maxillofacial surgeon needs to be familiar with the treatment of animal bites, pitfalls in management and to educate patients on ways to avoid future bite injuries. The management of animal bites is an evidence poor area and most recommendations are based on small case series, microbiological data and expert opinion. The main controversies include whether wounds should or should not undergo primary closure and the use of prophylactic antimicrobials.
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12
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13
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Hogg NJV. Primary and secondary management of pediatric soft tissue injuries. Oral Maxillofac Surg Clin North Am 2012; 24:365-75. [PMID: 22695255 DOI: 10.1016/j.coms.2012.04.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Injury is the most common cause of death in pediatric patients, with a large proportion related to head injury. The craniofacial region in children develops rapidly and at an early age, making the area more prominent compared with the remainder of the body, increasing the likelihood of injury. This article reviews the primary management of pediatric soft tissue injuries, including assessment, cleansing, surgical technique, anesthesia, and considerations for special wounds. The secondary management of pediatric facial injury is also discussed, including scar revision, management of scar hypertrophy/keloids, and staged surgical correction.
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14
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Abstract
Human bites are frequently overlooked in making a diagnosis in the emergency room. They are particularly notorious due to the polymicrobial nature of human saliva inoculated in the wound and the risk they pose for transmission of infectious diseases. Early treatment, appropriate prophylaxis and surgical evaluation are the key to achieving desired treatment outcomes. Through this article, we have tried to summarize the diagnostic features, complications as well as the recommended treatment alternatives for human bites based on the current available evidence.
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Affiliation(s)
- Pradnya D Patil
- Department of Medicine, University of Louisville School of Medicine, Louisville, KY, USA
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15
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Khan MAA, Farid M, Sobani ZA, Ali SN, Malick H, Baqir M, Sharif H, Beg MA. A case of cellulitis of the hands caused by a predatory bird attack. Asian Pac J Trop Biomed 2011; 1:166-8. [PMID: 23569751 DOI: 10.1016/s2221-1691(11)60019-1] [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: 02/15/2011] [Revised: 02/23/2011] [Accepted: 03/20/2011] [Indexed: 10/28/2022] Open
Abstract
Many species have been drastically affected by rapid urbanization. Harris's hawks from their natural habitat of open spaces and a supply of rodents, lizards and other small prey have been forced to change their natural environment adapting to living in open spaces in sub- and peri-urban areas. Specific areas include playgrounds, parks and school courtyards. The migration of this predatory species into these areas poses a risk to individuals, and especially the children are often attacked by claws, talons and beaks intentionally or as collateral damage while attacking rodent prey. In addition, the diverse micro-organisms harbored in the beaks and talons can result in wound infections, presenting a challenge to clinical management. Here we would like to present a case of an 80-year-old man with cellulitis of both hands after sustaining minor injuries from the talons of a Harris's hawk and review the management options. We would also like to draw attention to the matter that, even though previously a rarity, more cases of injuries caused by birds of prey may be seen in hospital settings.
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Affiliation(s)
- M Adil Abbas Khan
- Department of Plastic and Reconstructive Surgery, University Hospital Birmingham NHS Trust, Selly Oak Hospital, Birmingham, United Kingdom
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16
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Patrozou E. Management of human bites. Infect Dis (Lond) 2010. [DOI: 10.1016/b978-0-323-04579-7.00234-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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17
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May AK, Stafford RE, Bulger EM, Heffernan D, Guillamondegui O, Bochicchio G, Eachempati SR. Treatment of Complicated Skin and Soft Tissue Infections. Surg Infect (Larchmt) 2009; 10:467-99. [DOI: 10.1089/sur.2009.012] [Citation(s) in RCA: 111] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Affiliation(s)
- Addison K. May
- Division of Trauma and Surgical Critical Care, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Renae E. Stafford
- Department of Surgery, Division of Trauma/Critical Care, University of North Carolina School of Medicine, Chapel Hill, North Carolina
| | - Eileen M. Bulger
- Department of Surgery, University of Washington Harborview Medical Center, Seattle, Washington
| | - Daithi Heffernan
- Department of Surgery, Brown University, Rhode Island Hospital, Providence, Rhode Island
| | - Oscar Guillamondegui
- Department of Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Grant Bochicchio
- Department of Surgery, University of Maryland School of Medicine, Baltimore, Maryland
| | - Soumitra R. Eachempati
- Department of Surgery, New York Weill Cornell Center, New York Presbyterian Hospital, New York, New York
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18
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Rhoads J. Managing bites and stings. Nurse Pract 2009; 34:37-43. [PMID: 19638895 DOI: 10.1097/01.npr.0000358662.27854.c5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
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Harrison M. A 4-year review of human bite injuries presenting to emergency medicine and proposed evidence-based guidelines. Injury 2009; 40:826-30. [PMID: 19187933 DOI: 10.1016/j.injury.2008.06.044] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2008] [Revised: 06/02/2008] [Accepted: 06/10/2008] [Indexed: 02/02/2023]
Abstract
Human bite injuries are a common injury, roughly accounting for around 0.1% of attendances to Emergency Medicine departments. Morbidities associated with such injuries are legion. Of paramount importance is the potential for infection of the wound site, both bacterial and viral. A retrospective 4-year review of 3136 case notes was conducted, identifying 421 human bites. This amounts to one every 3 days! The majority of those bitten were young males (male:female ratio=3:1; 44% comprising the age group 16-25 years). The management of these wounds was found to be poor. 17% of patients did not receive any antibiotic cover; 21% of patients either did not have tetanus prophylaxis administered when required or had a tetanus booster when they were already covered; 34% of patients either did not receive a hepatitis B booster when one was required or received one when they were already covered. This lack of effective documentation, along with errors in addressing prophylaxis of the infective agents, may have profound medico-legal consequences. The author believes that the findings will be reproduced in other centres and in view of the inadequacies highlighted by this work, it is necessary to introduce an evidence-based protocol for the comprehensive management of the human bite. Using United Kingdom Department of Health evidence-based guidelines, the author proposes such a pathway.
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Affiliation(s)
- Mark Harrison
- Department of Emergency Medicine, James Cook University Hospital, Middlesbrough, United Kingdom.
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20
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Otero-Patiño R. Epidemiological, clinical and therapeutic aspects of Bothrops asper bites. Toxicon 2009; 54:998-1011. [PMID: 19591857 DOI: 10.1016/j.toxicon.2009.07.001] [Citation(s) in RCA: 114] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2009] [Revised: 06/29/2009] [Accepted: 07/01/2009] [Indexed: 10/20/2022]
Abstract
Bothrops asper inflicts the majority of snakebites in Central America and in the northern regions of South America, mostly affecting young agricultural workers in rural settings. This species is capable of provoking severe envenomings associated with local and systemic manifestations. The main clinical features are: local edema, ecchymoses, blisters, dermonecrosis, myonecrosis, defibrinogenation, thrombocytopenia, systemic bleeding, hypotension and renal alterations. In addition, soft-tissue infection, acute renal failure, compartmental syndrome, central nervous system hemorrhage and, in pregnant women, abortion, fetal wastage and abruptio placentae have been described as complications. Intravenous administration of antivenom constitutes the mainstay in the therapy. Antivenoms composed of either whole IgG or F(ab')(2) fragments, manufactured in Brazil, Colombia, Costa Rica and Mexico, have been tested in controlled clinical trials, and rational protocols for antivenom administration have been developed. In addition to antivenom therapy, a number of ancillary interventions are recommended in the treatment of B. asper bites.
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Merchant RC, Zabbo CP, Mayer KH, Becker BM. Factors associated with delay to emergency department presentation, antibiotic usage and admission for human bite injuries. CAN J EMERG MED 2007; 9:441-8. [PMID: 18072990 PMCID: PMC3174690 DOI: 10.1017/s1481803500015475] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVES Evidence and consensus on best practices on the management of human bite injuries is lacking. Our objective was to identify factors that are associated with delay to emergency department (ED) presentation, antibiotic usage and patient admission. METHODS We present a retrospective chart review of adults treated for human bites. Multivariable logistic regression models used demographic characteristics and bite circumstances and characteristics as factors associated with ED presentation more than 24 hours after the bite, antibiotic usage and hospital admission. RESULTS Of the 388 patients evaluated for a human bite, 66.5% were bitten during an altercation; 23.8% presented more than 24 hours after the bite; 50.3% were bitten on the hands or fingers, 23.5% on an extremity and 17.8% on the head or neck. Only 7.7% of all patients sustained closed-fist injuries; the majority had occlusional or other kinds of bites. The majority of patients (77.3%) received antibiotics and 11.1% were admitted to hospital. Patients who had greater odds of presenting more than 24 hours after the bite were black (odds ratio [OR] 1.79, 95% confidence interval [CI] 1.02-3.13), Hispanic (OR 2.68, 95% CI 1.22-5.89) and those who had a non-occupational bite (OR 3.87, 95% CI, 1.68-8.90). Patients had a greater chance of receiving antibiotics if they were bitten during an altercation (OR 1.87, 95% CI, 1.09-3.20) and were bitten on the hands or fingers (OR 2.23, 95% CI 1.31-3.80). Patients had a greater chance of being admitted to the hospital if they were bitten during an altercation (OR 4.91, 95% CI 1.65-14.64), bitten on the hands or fingers (OR 5.26, 95% CI, 1.74-15.87) and if they presented >or= 24 hours after the bite. CONCLUSION Most patients presented to the ED within 24 hours of their injury and received antibiotics. The circumstances surrounding the bite appeared to be associated with delay to ED presentation, receipt of antibiotics and admission to the hospital. There are ethnic background differences in delay to ED presentation. ED clinicians in our study favour antibiotic usage and admission based on the body location of the bite, despite little evidence to support these practices.
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Affiliation(s)
- Roland C Merchant
- Department of Emergency Medicine, Warren Alpert Medical School, Brown University, Providence, Rhode Island, USA.
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22
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Hand Trauma Pitfalls: A Retrospective Study of Fight Bites. Eur J Trauma Emerg Surg 2007; 34:135-40. [PMID: 26815618 DOI: 10.1007/s00068-007-6183-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2006] [Accepted: 06/08/2007] [Indexed: 10/22/2022]
Abstract
Clench fist or fight bite injuries are associated with some of the worst types of infective complications but their mechanism is often poorly understood. In a retrospective case series, 34 patients seen between 1998 and 2004 presented to a local hand surgery unit with confirmed human bite hand injuries. Seventy-six percent presented with infective complications with a mean delay in presentation of 4 days. Eighty percent of patients were clench fist injuries (CFI) (open joints in 59% and tendon injuries in 63%). Using an aggressive treatment policy including early surgical and antibiotic intervention, most patients achieved good results functionally (full range of movement was achieved in 83% of those with CFI which completed follow-up (44%)). High rates of non-compliance and incomplete follow-up was noted. Major long-term complications including limited range of movement and osteomyelitis was low and suggests the policy of prompt and comprehensive surgical and medical intervention is the optimal treatment option. A brief but in-depth discussion of the specific anatomical pitfalls is included.
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23
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Abstract
The primary goal of wound management is to achieve a functional closure with minimal scarring. Preventing infection is important to facilitate the healing process. Most simple, uncomplicated wounds do not need systemic antibiotics but benefit from the use of topical antibiotics. Judicious use of antibiotics reduces unnecessary adverse events and helps reduce the development of resistance. Although antibiotics can help reduce infection risk and promote healing, they are not a substitute for good local wound care, in particular irrigation and surgical débridement. This article reviews the role of antibiotics in emergency department wound management.
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Affiliation(s)
- Yoko Nakamura
- Department of Emergency Medicine, Oregon Health & Science University, 2730 NW Pettygrove Street, Portland, OR 97210-2449, USA
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24
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Abstract
Emergency physicians treat millions of wounds annually in the United States. In 2004 approximately 6.4 million open wounds were seen in United States emergency departments, representing approximately 5.8% of all visits. This article discusses difficult traumatic wounds that emergency physicians encounter on a daily basis, including mammalian bites, puncture and high-pressure wounds, and crush injuries, with special emphasis given to individuals at high risk for infectious complications. Information is provided on epidemiology, pathophysiology, management, and treatment of various complicated wounds. The authors highlight available guidelines, provide the best evidence available, and provide recommendations when data are limited.
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Affiliation(s)
- Vincent Ball
- Department of Emergency Medicine, Madigan Army Medical Center, Building 9040 Fitzsimmons Drive, Tacoma, WA 98431, USA
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25
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Stefanopoulos PK, Tarantzopoulou AD. Facial bite wounds: management update. Int J Oral Maxillofac Surg 2005; 34:464-72. [PMID: 16053863 DOI: 10.1016/j.ijom.2005.04.001] [Citation(s) in RCA: 114] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2004] [Revised: 03/04/2005] [Accepted: 04/07/2005] [Indexed: 11/19/2022]
Abstract
Bite wounds are frequently located on the face; injuries inflicted by dogs are most common, especially in children. Bacteriology of infected dog and cat bite wounds includes Pasteurella multocida, Staphylococcus aureus, viridans streptococci, Capnocytophaga canimorsus, and oral anaerobes. Infected human bites yield a similar spectrum of bacteria except for Pasteurellae and C. canimorsus; instead human bites are frequently complicated by Eikenella corrodens. Antibiotic therapy against these bacteria is indicated both for infected bite wounds and fresh wounds considered at risk for infection. Amoxicillin-clavulanate (and other combinations of extended-spectrum penicillins with beta-lactamase inhibitors) and moxifloxacin offer the best in vitro coverage of the pathogenic flora. Initial wound management consisting in irrigation and debridement is at least equally important with antibiotics for prevention of infection. The need for prophylaxis against systemic infectious complications, particularly tetanus, should also be evaluated. Primary surgical repair is the treatment of choice for most clinically uninfected facial bite wounds, whereas delayed closure should be reserved for certain high risk or already infected wounds. Avulsive injuries with significant tissue loss represent the most difficult cases for definitive management and are also those most likely to require hospitalization.
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Affiliation(s)
- P K Stefanopoulos
- Department of Oral and Maxillofacial Surgery, 401 General Army Hospital, Athens, Greece
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26
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Abstract
Cutaneous bacterial disease continues to account for a significant proportion of clinical visits. The continuing emergence of strains that are resistant to available antibacterial agents creates a challenge for dermatologists, who need to keep abreast of current treatment strategies. In this article, antibacterial regimens are presented for skin infections caused by organisms such as Staphylococcus, Streptococcus, Pseudomonas, Neisseria, Haemophilus ducreyi, Treponema pallidum, Bacillus anthracis, Yersinia pestis, Pasteurella multocida, Vibrio vulnificus, Actinomyces, and Nocardia.
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Affiliation(s)
- Kelly D Werlinger
- Department of Dermatology, University of Texas Southwestern Medical Center, Dallas, TX, USA
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