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Abstract
There is a paucity of information in the peer-reviewed literature characterizing the current burn surgeon workforce and compensation potential, and, in a parallel topic, training opportunities and recruitment methods. What does exist documents minimal exposure to the field and surgeon shortages. A comprehensive survey was created to address 1) the demographics of current burn surgeons in practice, and 2) the structure of burn centers training models. Finally, three questions were asked regarding job satisfaction. With a response rate of 23%, demographics reflect representative involvement across the age spectrum. The majority of respondents (73.9%) had training in general surgery, with subsequent postgraduate training primarily in surgical critical care or burn fellowships. Two-thirds of respondents have active practices, cover multiple specialties, and take multispecialty call throughout the month. A variety of models are used to calculate compensation. The vast majority of burn centers train residents: general surgery residents (89%), plastic surgery residents (63%), and emergency medicine residents (32%), most of whom are in their first 3 years of training. The majority of respondents would become a burn surgeon again if they had to do it over and would recommend it to young surgeons as a career. A representative sample of burn surgeons from across North America sustains practices in similar ways. Access to the next generation of surgeons is at an early period in training (PGY1-3) which may prove valuable as surgical education evolves. Overall, burn surgeons express good job satisfaction, a significant point of interest as attention turns towards succession planning.
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Affiliation(s)
- Laura S Johnson
- The Burn Center, Department of Surgery, MedStar Washington Hospital Center, District of Columbia.,Department of Surgery, Georgetown University School of Medicine, Washington, District of Columbia
| | - Marion H Jordan
- The Burn Center, Department of Surgery, MedStar Washington Hospital Center, District of Columbia.,Department of Surgery, Georgetown University School of Medicine, Washington, District of Columbia
| | - Jeffrey W Shupp
- The Burn Center, Department of Surgery, MedStar Washington Hospital Center, District of Columbia.,Department of Surgery, Georgetown University School of Medicine, Washington, District of Columbia
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Holmes Iv JH, Molnar JA, Carter JE, Hwang J, Cairns BA, King BT, Smith DJ, Cruse CW, Foster KN, Peck MD, Sood R, Feldman MJ, Jordan MH, Mozingo DW, Greenhalgh DG, Palmieri TL, Griswold JA, Dissanaike S, Hickerson WL. A Comparative Study of the ReCell® Device and Autologous Spit-Thickness Meshed Skin Graft in the Treatment of Acute Burn Injuries. J Burn Care Res 2020; 39:694-702. [PMID: 29800234 PMCID: PMC6097595 DOI: 10.1093/jbcr/iry029] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Early excision and autografting are standard care for deeper burns. However, donor sites are a source of significant morbidity. To address this, the ReCell® Autologous Cell Harvesting Device (ReCell) was designed for use at the point-of-care to prepare a noncultured, autologous skin cell suspension (ASCS) capable of epidermal regeneration using minimal donor skin. A prospective study was conducted to evaluate the clinical performance of ReCell vs meshed split-thickness skin grafts (STSG, Control) for the treatment of deep partial-thickness burns. Effectiveness measures were assessed to 1 year for both ASCS and Control treatment sites and donor sites, including the incidence of healing, scarring, and pain. At 4 weeks, 98% of the ASCS-treated sites were healed compared with 100% of the Controls. Pain and assessments of scarring at the treatment sites were reported to be similar between groups. Significant differences were observed between ReCell and Control donor sites. The mean ReCell donor area was approximately 40 times smaller than that of the Control (P < .0001), and after 1 week, significantly more ReCell donor sites were healed than Controls (P = .04). Over the first 16 weeks, patients reported significantly less pain at the ReCell donor sites compared with Controls (P ≤ .05 at each time point). Long-term patients reported higher satisfaction with ReCell donor site outcomes compared with the Controls. This study provides evidence that the treatment of deep partial-thickness burns with ASCS results in comparable healing, with significantly reduced donor site size and pain and improved appearance relative to STSG.
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Affiliation(s)
| | - Joseph A Molnar
- Wake Forest Baptist Medical Center, Winston-Salem, North Carolina
| | | | - James Hwang
- University of Alabama-Birmingham, Birmingham, Alabama
| | - Bruce A Cairns
- University of North Carolina, Chapel Hill, North Carolina
| | - Booker T King
- U.S. Army Institute for Surgical Research, Fort Sam Houston, Texas
| | | | | | | | - Michael D Peck
- Wake Forest Baptist Medical Center, Winston-Salem, North Carolina
| | - Rajiv Sood
- University of Indiana, Indianapolis, Indiana
| | - Michael J Feldman
- Virginia Commonwealth University, Richmond, Virginia Commonwealth University, Richmond, Virginia
| | - Marion H Jordan
- MedStar Washington Hospital Center, Washington, District of Columbia
| | | | | | | | - John A Griswold
- Texas Tech University Health Sciences Center, Lubbock, Texas
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3
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Travis TE, Johnson LS, Moffatt LT, Subramanian RM, Jordan MH, Shupp JW. Organ donation from burn-injured patients--a national perspective. J Surg Res 2014; 190:289-99. [PMID: 24731765 DOI: 10.1016/j.jss.2014.03.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [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: 12/10/2013] [Revised: 03/03/2014] [Accepted: 03/05/2014] [Indexed: 11/16/2022]
Abstract
BACKGROUND There is a discrepancy between publically available data from the United Network for Organ Sharing (UNOS) database and perception of the incidence of mortally burn-injured patients serving as organ donors. In the last 5 y, a single burn center referred several patients who went on to successfully donate multiple organs. However, UNOS data indicate very few referrals of patients with burn injuries nationwide. This discrepancy in UNOS-reported occurrences versus institutional experience prompted this work. METHODS UNOS data from 1988-2012 was examined for causes of death related to thermal injury, electrical injury, inhalation injury, or carbon monoxide poisoning. The National Burn Repository was examined for burn center death rates and patient characteristics of those with reported nonsurvivable burn injuries. Finally, a national survey queried the clinical experiences and educated opinions of burn center directors, transplant surgeons, and organ procurement organization (OPO) representatives regarding organ donation in the burn-injured population. RESULTS Between 42% and 52% of those surveyed responded. Survey data indicate that at least 61 patients with burn-related injuries have served as organ donors in the past 5 y alone, versus 23 identified in 24 y of UNOS data. Survey data also indicate that inhalation injuries were the most common burn-related injuries seen before successful organ procurement. Kidneys were the most commonly donated organs, but all major organs and tissues were represented in the experiences of surgeon and organ procurement organization respondents. Up to 10% surgeon respondents believe that patients with burn injuries should not be referred for possible organ donation. CONCLUSIONS There are more organs donated by patients with mortal burn injuries than currently available UNOS data would suggest. Survey data suggest that these patients should be able to contribute successfully to the supply of organs needed by those on transplant waiting lists, but remain inconsistently recognized as such a resource. Knowledge about long-term organ and tissue viability from burn-injured patients is lacking, and should be the focus of future research.
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Affiliation(s)
- Taryn E Travis
- The Burn Center, Department of Surgery, MedStar Washington Hospital Center, Washington, DC; Firefighters' Burn and Surgical Research Laboratory, MedStar Health Research Institute, Washington, DC
| | - Laura S Johnson
- The Burn Center, Department of Surgery, MedStar Washington Hospital Center, Washington, DC; Firefighters' Burn and Surgical Research Laboratory, MedStar Health Research Institute, Washington, DC
| | - Lauren T Moffatt
- Firefighters' Burn and Surgical Research Laboratory, MedStar Health Research Institute, Washington, DC
| | - Ram M Subramanian
- Emory Transplant Center, Emory University Hospital, Atlanta, Georgia
| | - Marion H Jordan
- The Burn Center, Department of Surgery, MedStar Washington Hospital Center, Washington, DC; Firefighters' Burn and Surgical Research Laboratory, MedStar Health Research Institute, Washington, DC
| | - Jeffrey W Shupp
- The Burn Center, Department of Surgery, MedStar Washington Hospital Center, Washington, DC; Firefighters' Burn and Surgical Research Laboratory, MedStar Health Research Institute, Washington, DC.
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Shupp JW, Ortiz RT, Moffatt LT, Jo DY, Randad PR, Njimoluh KL, Mauskar NA, Mino MJ, Amundsen B, Jordan MH. Treatment with an Oxazolidinone Antibiotic Inhibits Toxic Shock Syndrome Toxin-1 Production in MRSA-Infected Burn Wounds. J Burn Care Res 2013; 34:267-73. [DOI: 10.1097/bcr.0b013e318280e35a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Ghassemi P, Lemaillet P, Germer TA, Shupp JW, Venna SS, Boisvert ME, Flanagan KE, Jordan MH, Ramella-Roman JC. Out-of-plane Stokes imaging polarimeter for early skin cancer diagnosis. J Biomed Opt 2012; 17:076014. [PMID: 22894497 PMCID: PMC10716523 DOI: 10.1117/1.jbo.17.7.076014] [Citation(s) in RCA: 8] [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] [Subscribe] [Scholar Register] [Received: 12/20/2011] [Revised: 06/01/2012] [Accepted: 06/06/2012] [Indexed: 05/09/2023]
Abstract
Optimal treatment of skin cancer before it metastasizes critically depends on early diagnosis and treatment. Imaging spectroscopy and polarized remittance have been utilized in the past for diagnostic purposes, but valuable information can be also obtained from the analysis of skin roughness. For this purpose, we have developed an out-of-plane hemispherical Stokes imaging polarimeter designed to monitor potential skin neoplasia based on a roughness assessment of the epidermis. The system was utilized to study the rough surface scattering for wax samples and human skin. The scattering by rough skin-simulating phantoms showed behavior that is reasonably described by a facet scattering model. Clinical tests were conducted on patients grouped as follows: benign nevi, melanocytic nevus, melanoma, and normal skin. Images were captured and analyzed, and polarization properties are presented in terms of the principal angle of the polarization ellipse and the degree of polarization. In the former case, there is separation between different groups of patients for some incidence azimuth angles. In the latter, separation between different skin samples for various incidence azimuth angles is observed.
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Affiliation(s)
- Pejhman Ghassemi
- Catholic University of America, Washington, District of Columbia 20064
- Washington Hospital Center, MedStar Health Research Institute, Washington, District of Columbia 20010
| | - Paul Lemaillet
- Catholic University of America, Washington, District of Columbia 20064
| | - Thomas A. Germer
- National Institute of Standards and Technology, Gaithersburg, Maryland 20899
| | - Jeffrey W. Shupp
- Washington Hospital Center, MedStar Health Research Institute, Washington, District of Columbia 20010
| | - Suraj S. Venna
- Washington Hospital Center, MedStar Health Research Institute, Washington, District of Columbia 20010
| | - Marc E. Boisvert
- Washington Hospital Center, MedStar Health Research Institute, Washington, District of Columbia 20010
| | - Katherine E. Flanagan
- Washington Hospital Center, MedStar Health Research Institute, Washington, District of Columbia 20010
| | - Marion H. Jordan
- Washington Hospital Center, MedStar Health Research Institute, Washington, District of Columbia 20010
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Shupp JW, Moffatt LT, Nguyen T, Ramella-Roman JC, Hammamieh R, Miller SA, Leto EJ, Jo DY, Randad PR, Jett M, Jeng JC, Jordan MH. Examination of local and systemic in vivo responses to electrical injury using an electrical burn delivery system. J Burn Care Res 2012; 33:118-29. [PMID: 22079918 DOI: 10.1097/bcr.0b013e3182373a50] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Electrical injuries are devastating and are difficult to manage due to the complexity of the tissue damage and physiological impacts. A paucity of literature exists which describes models for electrical injury. To date, those models have been used primarily to demonstrate thermal and morphological effects at the points of contact. Creating a more representative model for human injury and further elucidating the physics and pathophysiology of this unique form of tissue injury could be helpful in designing stage-appropriate therapy and improving limb salvage. An electrical burn delivery system was developed to accurately and reliably deliver electrical current at varying exposure times. A series of Sprague-Dawley rats were anesthetized and subjected to injury with 1000 V of direct current at incremental exposure times (2-20 seconds). Whole blood and plasma were obtained immediately before shock, immediately postinjury, and then hourly for 3 hours. Laser Doppler images of tissue adjacent to the entrance and exit wounds were obtained at the outlined time points to provide information on tissue perfusion. The electrical exposure was nonlethal in all animals. The size and the depth of contact injury increased in proportion to the exposure times and were reproducible. Skin adjacent to injury (both entrance and exit sites) exhibited marked edema within 30 minutes. In adjacent skin of upper extremity wounds, mean perfusion units increased immediately postinjury and then gradually decreased in proportion to the severity of the injuries. In the lower extremity, this phenomenon was only observed for short contact times, while longer contact times had marked malperfusion throughout. In the plasma, interleukin-10 and vascular endothelial growth factor levels were found to be augmented by injury. Systemic transcriptome analysis revealed promising information about signal networks involved in dermatological, connective tissue, and neurological pathophysiological processes. A reliable and reproducible in vivo model has been developed for characterizing the pathophysiology of high-tension electrical injury. Changes in perfusion were observed near and between entrance and exit wounds that appear consistent with injury severity. Further studies are underway to correlate differential mRNA expression with injury severity.
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Affiliation(s)
- Jeffrey W Shupp
- The Burn Center, Department of Surgery, Washington Hospital Center, MedStar Health Research Institute, Washington, DC 20010, USA
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Shupp JW, Petraitiene R, Jaskille AD, Pavlovich AR, Matt SE, Nguyen DT, Kath MA, Jeng JC, Jordan MH, Finkelman M, Walsh TJ, Shoham S. Early serum (1→3)-β-D-glucan levels in patients with burn injury. Mycoses 2011; 55:224-7. [DOI: 10.1111/j.1439-0507.2011.02068.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Kath MA, Shupp JW, Matt SE, Shaw JD, Johnson LS, Pavlovich AR, Brant JD, Mete M, Jeng JC, Jordan MH. Incidence of methemoglobinemia in patients receiving cerium nitrate and silver sulfadiazine for the treatment of burn wounds: A burn center's experience. Wound Repair Regen 2011; 19:201-4. [DOI: 10.1111/j.1524-475x.2010.00665.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Weinand C, Nabili A, Khumar M, Dunn JR, Ramella-Roman J, Jeng JC, Jordan MH, Tabata Y. Factors of osteogenesis influencing various human stem cells on third-generation gelatin/β-tricalcium phosphate scaffold material. Rejuvenation Res 2011; 14:185-94. [PMID: 21235414 DOI: 10.1089/rej.2010.1105] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Human bone marrow-derived stem cells (hBMSCs) and adipose-derived stem cells (hASCs) have been used to regenerate bone. Both sources are claimed to have comparable osteogenic potential, but few comparative studies are available. Third-generation biomaterials have been developed to reduce steps in regenerating tissues. For osteogenesis gelatin/β-tricalcium phosphate (β-TCP) scaffolds with incorporated controlled-release bone morphogenetic protein-2 (BMP-2) as third-generation biomaterials were recently developed. So far, few studies on protein-induced osteogenesis versus chemical-induced osteogenesis have been performed. This study evaluates the osteogenic potential of hBMSCs versus hASCs derived on gelatin/β-TCP scaffolds in vitro under four different conditions. Gelatin/β-TCP scaffolds with and without incorporated controlled-release BMP-2 were seeded with hBMSCs or hASCs under oscillating fluid conditions in osteogenic (OS) medium or growth medium (GM). All were evaluated radiologically (computed tomography [CT] scan), histologically, biomechanically, and for gene expression at 1, 2, 4, and 6 weeks. The highest radiological densities were seen in specimens at 6 weeks with controlled-release BMP-2, close to native bone. HBMSCs, hASCs, OS, and GM conditions resulted in similar bone formation with gelatin/β-TCP scaffolds and incorporated controlled-release BMP-2. This was confirmed histologically by Toluidine Blue and van Kossa staining and biomechanically. Gene expression studies of these specimens showed the presence of preosteoblasts, transitory osteoblasts, and secretory osteoblasts. Specimens comprised of gelatin/β-TCP scaffolds without incorporated controlled release BMP-2 in OS medium showed lesser bone formation. hASCs and hBMSCs have similar osteogenic potential. hASCs are an attractive alternative to hBMSCs for bone regeneration using third-generation gelatin/β-TCP scaffolds with incorporated controlled-release BMP-2.
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Affiliation(s)
- Christian Weinand
- Laboratory for Burn and Tissue Regeneration, The Washington Hospital Center, Washington, DC, USA.
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10
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Miotto PJ, Shupp JW, Jeng JC, Lee K, Jordan MH. Percutaneous transcoronary angioplasty and electrophysiological stimulation during acute management of a patient with severe burns. Burns 2010; 36:e72-4. [DOI: 10.1016/j.burns.2009.08.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2009] [Revised: 08/23/2009] [Accepted: 08/24/2009] [Indexed: 11/15/2022]
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Van-Buendia LB, Allely RR, Lassiter R, Weinand C, Jordan MH, Jeng JC. Whatʼs Behind the Mask? A Look at Blood Flow Changes With Prolonged Facial Pressure and Expression Using Laser Doppler Imaging. J Burn Care Res 2010; 31:441-7. [DOI: 10.1097/bcr.0b013e3181db5250] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Ciesla DJ, Sava JA, Kennedy SO, Levinson K, Jordan MH. Trauma patients: you can get them in, but you can’t get them out. Am J Surg 2008; 195:78-83. [DOI: 10.1016/j.amjsurg.2007.05.037] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2007] [Revised: 05/15/2007] [Accepted: 05/15/2007] [Indexed: 10/22/2022]
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Ciesla DJ, Sava JA, Street JH, Jordan MH. Secondary overtriage: a consequence of an immature trauma system. J Am Coll Surg 2007; 206:131-7. [PMID: 18155578 DOI: 10.1016/j.jamcollsurg.2007.06.285] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2007] [Revised: 05/31/2007] [Accepted: 06/11/2007] [Indexed: 02/03/2023]
Abstract
BACKGROUND Trauma systems are designed to bring the injured patient to definitive care in the shortest practical time. This depends on prehospital destination criteria (primary triage) and interfacility transfer guidelines (secondary triage). Although primary undertriage is associated with increased costs and worse outcomes for selected injuries, secondary overtriage can overwhelm system resources and delay definitive care. The purpose of this study was to determine the incidence of secondary overtriage in a region without a formal trauma system. STUDY DESIGN Retrospective cohort study of trauma registry data at an American College of Surgeons Committee on Trauma-verified Level I trauma center and regional referral center. Secondary overtriage was defined as patients transferred from another hospital emergency department to our trauma receiving unit who had an injury severity score < 10, did not require an operation, and who were discharged to home within 48 hours of admission. RESULTS Data on 9,064 patients were reviewed; 6,875 (76%) arrived directly from the scene and 2,189 (24%) were transferred. Although the transferred group was more severely injured, the majority (64%) had minor injuries and 824 (39%) met secondary overtriage criteria. The degree of secondary overtriage and injury pattern varied with respect to referring facility. Peak admission day and times for overtriage patients coincided with scene admissions trauma receiving unit closure events. Patient payor mix and facility cost and reimbursement profiles did not differ between scene and transfer overtriage patients. CONCLUSIONS A substantial proportion of transferred trauma patients require only brief diagnostic or observational care. Excessive overtriage calls for development of a regional inclusive trauma system with established primary and secondary triage guidelines to improve access to care and trauma system efficiency.
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Affiliation(s)
- David J Ciesla
- Department of Surgery, Washington Hospital Center, Washington, DC 20005, USA.
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Jeng JC, Hollowed K, Owen CT, Rizzo AG, Royce T, Sava J, St Andre A, White P, Light TD, Jordan MH. Contemplating the Pentagon attack after five years of space and time: unheard voices from the ramparts of our burn center. J Burn Care Res 2007; 27:612-21. [PMID: 16998393 DOI: 10.1097/01.bcr.0000235469.31294.32] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Marking the fifth year after the attack on the Pentagon, staff at the burn center in Washington, DC, memorialize in a contemplative frame of mind. These reflections are drawn from members of the extended burn team and render an interwoven sketch in prose that previously has not been heard.
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Affiliation(s)
- James C Jeng
- Washington Hospital Center, Washington, DC 20010, USA
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15
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Jeng JC, Fidler PE, Sokolich JC, Jaskille AD, Khan S, White PM, Street JH, Light TD, Jordan MH. Seven years' experience with Integra as a reconstructive tool. J Burn Care Res 2007; 28:120-6. [PMID: 17211211 DOI: 10.1097/bcr.0b013e31802cb83f] [Citation(s) in RCA: 85] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The bilayered dermal substitute Integra (Integra Life Sciences Corp., Plainsboro, NJ) was developed and has been widely used as primary coverage for excised acute burns. Our take has been slightly different, finding it most useful in the management of complex soft-tissue loss and threatened extremities as the result of tendon, joint, or bone exposure. Often tasked to fill significant volume loss, we have become adept at stacked multiple-layer applications. Creative use of this material has resulted in unexpected successes with distal limb salvage; the technique takes its place beside adjacent tissue transfer, composite flaps, and vascular pedicle flaps in our burn reconstructive practice. A prospective registry (44 patients) has been kept during the past 7 years that catalogs wounds with complex soft-tissue loss treated with Integra grafts. Many of these patients were at risk of extremity loss because of exposed tendons, joints, or bone. Integra was applied after 1:1 meshing. With profound soft-tissue defects, multiple layers of Integra were serially applied 1 to 2 weeks apart for reconstitution of soft-tissue contours. Local Integra graft infections were managed by silicone unroofing followed by topical sulfamylon liquid dressings. Wounds addressed included fourth-degree burns, necrotizing fasciitis, pit-viper envenomations, and total abdominal wall avulsion in one patient after being run over by a bus. Patients generally were free of pain from their wounds during the maturation phase of the Integra neodermis. Restoration of tissue contour was significantly better when using multiple layers for deep defects. Second and third layers of Integra were successfully applied after an abbreviated first graft maturation period of 7 days. Epithelial autografts on multilayer Integra applications frequently "ghosted"; they would auto-digest to dispersed cells followed subsequently by the reappearance of a confluent epithelial layer. Final grafted skin morphology over palmar and plantar surfaces assumed the type and fingerprint pattern of the original tissues. Infections were readily visible. Early recognition kept them to easily treated circumscribed areas, which did not jeopardize the entire wound. Lengths of stay were long (range, 2-246 days) but not significantly greater than with traditional techniques. The specific reconstructive use of Integra permitted unexpected salvage of several threatened extremities by protecting exposed tendons, bones and joints. Long-term histologic examination revealed unexpected persistence of Integra collagen. Large volume loss wounds benefited from the ability to fill voids with multilayered applications.
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Affiliation(s)
- James C Jeng
- The Burn Center at Washington Hospital Center, Washington, DC 20010, USA
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16
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Jaskille AD, Jeng JC, Sokolich JC, Lunsford P, Jordan MH. Repetitive Ischemia–Reperfusion Injury: A Plausible Mechanism for Documented Clinical Burn-Depth Progression After Thermal Injury. J Burn Care Res 2007; 28:13-20. [PMID: 17211195 DOI: 10.1097/bcr.0b013e31802cb82c] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Our previous studies confirmed the phenomenon of burn depth progression despite adequate Parkland formula resuscitation [Kim et al. J Burn Care Rehabil 2001;22960:406-6]. Repetitive ischemia-reperfusion injury (I-R) is a plausible explanation and is suggested by the concomitant swings we have observed in serum base deficit (BD) during resuscitation from burn shock. We chose to explore whether laser Doppler imaging (LDI) evidence of burn depth progression mirrored cycles of I-R (episodic swings in continuously measured BD). Positive findings would support the hypothesis that repetitive episodes of I-R is a factor in burn depth progression despite apparently adequate resuscitation. A total of 14 patients with severe life-threatening burns (median 51% TBSA) underwent continuous BD monitoring using a Paratrend 7 (Malvern PA) during 48 hours of resuscitation. Fluid needs were estimated using the Parkland formula, then were titrated to urine output. The slopes of BD changes were then analyzed. Worsening of BD greater than 0.2 mmol/l/min was noted, and a proportion derived relative to pooled data on 5-minute intervals. In four of the patients, LDI scans were performed on six representative areas sequentially every 4 hours. The analysis of median flux in these LDI images provided real-time determination of burn depth progression. Eight patients eventually died. Only four patients achieved a normal BD within 12 hours of monitoring despite exceeding the Parkland formula estimate and meeting urinary output parameters. Our analysis also showed cyclical peaks and valleys in the BD curve (P < .001), suggesting repetitive I-R insults. All increases in BD preceded changes that could be detected in vital signs or urine output. Finally, LDI confirmed that the burn depths continued to progress despite apparently adequate resuscitation, and also showed that there are similar peaks and valleys in the perfusion of the wounds (P < .0001), which mimic the changes in the BD curve. Responses to fluid resuscitation do not follow a linear pattern in the case of massive burns. These results in repetitive periods of tissue hypoperfusion evidenced by BD alterations and may contribute to progressive deepening of the burn wound.
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Affiliation(s)
- Amin D Jaskille
- Burn Center at Washington Hospital Center, Washington, DC 20010, USA
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17
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Abstract
On September 11, 2001, an airplane flown by terrorists crashed into the Pentagon, causing a mass casualty incident with 189 deaths and 106 persons treated for injuries in local hospitals. Nine burn victims and one victim with an inhalation injury only were transported to the burn center hospital. The Burn Center at Washington Hospital Center admitted and treated the acute burn patients while continuing its mission as the regional burn center for the Washington DC region. Eight of the nine burn patients survived. Lessons learned include 1) A large-volume burn center hospital can absorb nine acute burns and maintain burn center and hospital operations, but the decision to keep or transfer burn patients must be tempered with the reality that several large burns can double or triple the work load for 2 to 3 months. 2) Transfer decisions should have high priority and be timely to ensure optimum care for the patients without need for movement of medical personnel from one burn center to another. 3) The reserve capacity of burn beds in the United States is limited, and the burn centers and the American Burn Association must continue to seek recognition and support from Congress and the federal agencies for optimal preparedness.
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Affiliation(s)
- Marion H Jordan
- The Burn Center at Washington Hospital Center, Washington, DC, USA
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Abstract
Medical planning for Operation Iraqi Freedom included predictive models of expected number of burn casualties. In all but the best-case scenario, casualty estimates exceeded the capacity of the only Department of Defense burn center. Examination of existing federal-civilian disaster plans for military hospital augmentation revealed that bed availability data were neither timely nor accurate. Recognizing the need for accurate knowledge of burn bed availability, the Department of Defense requested assistance from the American Burn Association (ABA). Directors of burn centers in the United States were queried for interest in participation in a mass casualty plan to provide overflow burn bed capacity. A list of 70 participating burn centers was devised based upon proximity to planned military embarkation points. A computer tracking program was developed. Daily automated e-mail messages requesting bed status were sent to burn center directors at 6 am Central time with responses requested before 11 am. The collated list of national overflow burn bed capacity was e-mailed each day to the ABA Central Office and to federal and military agencies involved with burn patient triage and transportation. Once automated, this task required only 1-2 hours a day. Available burn-bed lists were generated daily between March 17 and May 2, 2003 and then every other day until May 9, 2003. A total of 2151 responses were received (mean, 43 burn centers per day). A system to track daily nationwide burn bed availability was successfully implemented. Although intended for military conflict, this system is equally applicable to civilian mass casualty situations. We advocate adoption of this or a similar bed tracking system by the ABA for use during burn mass casualty incidents.
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Affiliation(s)
- David J Barillo
- US Army Institute of Surgical Research/US Army Burn Center, Brooke Army Medical Center, Fort Sam Houston, Texas, USA
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19
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Affiliation(s)
- Marion H Jordan
- Committee on Organization and Delivery of Burn Care and Ad Hoc Disaster Response Planning Committee, American Burn Association, Chicago, Illinois, USA
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Van LB, Sicotte KM, Lassiter RR, Jablonski KA, Crean DA, Jeng JC, Jordan MH. Digital photography: enhancing communication between burn therapists and nurses. ACTA ACUST UNITED AC 2004; 25:54-60. [PMID: 14726739 DOI: 10.1097/01.bcr.0000105108.40158.0c] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Burn rehabilitation therapists rely on nursing staff to follow through with the positioning and splinting programs. To communicate more effectively, a communication tool that consisted of digital photos and written instructions was created. Microsoft Word and Nikon View software were used to design the communication tool. The purpose of the study was to assess the perceived effectiveness of a communication tool between burn therapists and burn nurses for splinting and positioning. Thirty-two surveys were distributed to burn nursing staff to assess their perception of the communication tool (digital photographs with written instructions) compared with previous methods of instructions (without digital photographs). Seventy-three percent of nurses felt the communication tool with verbal instructions were the best methods of communicating splinting and positioning needs. All respondents felt that the rehabilitation staff should continue to use the communication tool.
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Affiliation(s)
- Lan B Van
- Division of Burn Rehabilitation, Burn Center, Washington Hospital Center, Washington, DC 20010, USA
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21
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Light TD, Jeng JC, Jain AK, Jablonski KA, Kim DE, Phillips TM, Rizzo AG, Jordan MH. The 2003 Carl A Moyer Award: real-time metabolic monitors, ischemia-reperfusion, titration endpoints, and ultraprecise burn resuscitation. ACTA ACUST UNITED AC 2004; 25:33-44. [PMID: 14726737 DOI: 10.1097/01.bcr.0000105344.84628.c8] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Real-time metabolic monitoring of varied vascular beds provides the raw data necessary to conduct ultraprecise burn shock resuscitation based on second-by-second assessment of regional tissue perfusion. It also illustrates shortcomings of current clinical practices. Arterial base deficit was continuously monitored during 11 clinical resuscitations of patients suffering burn shock using a Paratrend monitor. Separately, in a 30% TBSA rat burn model (N = 70), three Paratrend monitors simultaneously recorded arterial blood gas and tissue pCO2 of the burn wound and colonic mucosa during resuscitation at 0, 2, 4, 6, and 8 ml/kg/%TBSA. Paratrend data were analyzed in conjunction with previously reported laser Doppler images of actual burn wound capillary perfusion. With current clinical therapy, continuous monitoring of arterial base deficit revealed repetitive cycles of resolution/worsening/resolution during burn shock resuscitation. In the rat model, tissue pCO2 in both burn wounds and splanchnic circulation differed depending on the rate of fluid resuscitation (P <.01 between sham and 0 ml/kg/%TBSA and between 2 ml/kg/%TBSA and 4 ml/kg/%TBSA). Burn wound pCO2 values correlated well with laser Doppler determination of actual capillary perfusion (rho = -.48, P <.01). The following conclusions were reached: 1). Gratuitous and repetitive ischemia-reperfusion-ischemia cycles plague current clinical therapy as demonstrated by numerous "false starts" in the resolution of arterial base deficit; 2). in a rat model, real-time monitoring of burn wound and splanchnic pCO2 demonstrate a dose-response relationship with rate of fluid administration; and 3). burn wound and splanchnic pCO2 are highly correlated with direct measurement of burn wound capillary perfusion by laser Doppler imager. Either technique can serve as a resuscitation endpoint for real-time feedback-controlled ultraprecise resuscitation.
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Affiliation(s)
- T D Light
- Department of Surgery, Washington Hospital Center, Washington, DC 20010, USA
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22
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Jeng JC, Bridgeman A, Shivnan L, Thornton PM, Alam H, Clarke TJ, Jablonski KA, Jordan MH. Laser Doppler imaging determines need for excision and grafting in advance of clinical judgment: a prospective blinded trial. Burns 2004; 29:665-70. [PMID: 14556723 DOI: 10.1016/s0305-4179(03)00078-0] [Citation(s) in RCA: 106] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
INTRODUCTION Clinicians' judgment as to which burns require excision and grafting remains one aspect of burn care without objective measurements. This study presents a prospective, blinded trial to assess decision to operate by laser Doppler imaging (numerical criteria) versus the clinical judgment of an experienced burn surgeon. METHODS A number of 23 patients were enrolled in this prospective trial and 41 representative wounds of indeterminate depth were selected for observation. Daily determination of need to operate (burn depth) was made by a single burn surgeon. Laser Doppler imager (LDI) scans of the same wounds were simultaneously obtained, and not revealed to the clinician. Data analysis compared quickness of decision to operate by LDI to the clinician's judgment. Concurrence of decisions by either method was compared. RESULTS A total of 23 patients and 41 wounds were analyzed. LDI and the surgeon agreed in determination of wound depth 56% of the time (23/41, P=0.031). Biopsy confirmation was obtained for 21 wounds. The surgeon's determination of burn depth was accurate in 71.4% of wounds biopsied (15/21). When the LDI scan median flux indicated need for excision, it was 100% accurate (7/7). When both the surgeon and the LDI were correct in assessing wound depth, LDI would have saved median number of 2 days (minimum=0, maximum=4). CONCLUSION LDI allowed for earlier, objective determination of need to operate. Concurrence with clinical judgment in this blinded study was excellent. LDI should be seen as an effective aid to clinical judgment when contemplating excision of burns with indeterminate depth.
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Affiliation(s)
- J C Jeng
- The Burn Center, MedStar Research Institute, Washington, DC, USA.
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Affiliation(s)
- Marion H Jordan
- The Burn Center at Washington Hospital Center, Washington, District of Columbia 20010, USA
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Heimbach DM, Warden GD, Luterman A, Jordan MH, Ozobia N, Ryan CM, Voigt DW, Hickerson WL, Saffle JR, DeClement FA, Sheridan RL, Dimick AR. Multicenter postapproval clinical trial of Integra dermal regeneration template for burn treatment. J Burn Care Rehabil 2003; 24:42-8. [PMID: 12543990 DOI: 10.1097/00004630-200301000-00009] [Citation(s) in RCA: 214] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The safety and effectiveness of Integra Dermal Regeneration Template was evaluated in a postapproval study involving 216 burn injury patients who were treated at 13 burn care facilities in the United States. The mean total body surface area burned was 36.5% (range, 1-95%). Integra was applied to fresh, clean, surgically excised burn wounds. Within 2 to 3 weeks, the dermal layer regenerated, and a thin epidermal autograft was placed. The incidence of invasive infection at Integra-treated sites was 3.1% (95% confidence interval, 2.0-4.5%) and that of superficial infection 13.2% (95% confidence interval, 11.0-15.7%). Mean take rate of Integra was 76.2%; the median take rate was 95%. The mean take rate of epidermal autograft was 87.7%; the median take rate was 98%. This postapproval study further supports the conclusion that Integra is a safe and effective treatment modality in the hands of properly trained clinicians under conditions of routine clinical use at burn centers.
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Affiliation(s)
- David M Heimbach
- Department of Surgery, University of Washington, Seattle, Washington, USA
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25
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Abstract
BACKGROUND Clinical studies document correlation of serum lactate and base deficit with mortality in trauma and sepsis. No study of the prognostic value of these two serum markers has been reported in burn injury. METHODS Resuscitation data from 49 patients admitted to the adult Burn ICU were analyzed. Lactate and base deficit were analyzed upon admission and every 2h during the initial 48 h after admission. Resuscitation was managed per standard routine, blinded to these data, guided by the Parkland formula. Initial statistical analysis with Cox's regression model was used to determine the relationship between survival, resuscitation parameters, and demographics. Then, a logistic regression was used to determine if any of these variables were quickly predictive (initial values) of the risk of death. RESULTS Two variables were predictive of mortality by the Cox regression model: (1) serum lactate value and (2) patient age. Furthermore, analysis by logistic regression revealed that the initial serum lactate value was separately predictive of mortality. CONCLUSION In this study, serum lactate but not base deficit, was a predictor of mortality following major burns. Moreover, initial serum lactate values were also predictive of mortality separately.
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Affiliation(s)
- James C Jeng
- The Burn Center, Washington Hospital Center, 110 Irving Street NW, Washington, DC 20010, USA
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Kim DE, Phillips TM, Jeng JC, Rizzo AG, Roth RT, Stanford JL, Jablonski KA, Jordan MH. Microvascular assessment of burn depth conversion during varying resuscitation conditions. J Burn Care Rehabil 2001; 22:406-16. [PMID: 11761393 DOI: 10.1097/00004630-200111000-00011] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Conversion of partial- to full-thickness injuries, even after the burning has stopped, remains a significant clinical problem. We developed a rat model with a wide range of burn depths to study this phenomenon by microvascular assessment. Fifty-four male Sprague-Dawley rats weighing 460 g on average were studied. Real-time tissue monitoring of pH, paCO2, and paO2 was achieved by placement of a continuous blood gas monitor transducer in the aorta. Ten, 2-cm x 2-cm burns were created on each animal with milled aluminum templates (100 degrees C) with varying contact times. Conversion of burn depth in these wounds was documented by serial laser Doppler imager scanning over a 5-hour period. Animals received Ringer's lactate resuscitation at 0, 2, 4, 6, and 8 ml/kg/%burn. Serial laser Doppler scanning directly demonstrated progressive loss of perfusion to partial-thickness burns dependent upon the amount of fluid resuscitation. Conversion of partial- to full-thickness burns in this rat model (documented by laser Doppler microvascular assessment) was dependent upon how the animals were resuscitated.
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Affiliation(s)
- D E Kim
- Uniformed Services University of the Health Sciences, Bethesda, Maryland, USA
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Góngora E, Acosta JA, Wang DS, Brandenburg K, Jablonski K, Jordan MH. Analysis of motor vehicle ejection victims admitted to a level I trauma center. J Trauma 2001; 51:854-9. [PMID: 11706331 DOI: 10.1097/00005373-200111000-00006] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES The objective of this study was to compare the injuries and outcomes of ejected victims who reached a Level I trauma center with nonejected MVC occupants. METHODS Data from 6,909 MVC victims admitted to a Level I trauma center, over a 91/2-year period, were retrospectively reviewed. Three mutually exclusive groups were studied: ejected, nonejected nonrestrained, and nonejected restrained. RESULTS The patient distribution was as follows: ejected 6.4% (n = 443), nonrestrained 50.1% (n = 3,461), and restrained 43.5% (n = 3,005). Ejected patients were younger, required ICU care more frequently, and a higher percentage were males compared with nonrestrained or restrained patients. Injury Severity Score (ISS) and length of stay (LOS) were significantly higher in ejected patients. Ejected patients suffered more injuries per anatomic region, and had a higher number of severe injuries in the head and neck region. The overall in-hospital mortality was 3.9% (272/6,909), and 10.8% (48/443) for the ejected group. The incidence of restrained patients increased during the study period but was not associated with a change in the incidence of ejected patients. CONCLUSION Patients who were ejected after motor vehicle collisions were more severely injured and had a worse outcome than those not ejected. Efforts should be concentrated on enforcement and enactment of better seat belt laws, as well as the development of new strategies that will prevent ejection regardless of occupant behavior.
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Affiliation(s)
- E Góngora
- Department of Surgery, Burns/Trauma Section, Washington Hospital Center, Washington, DC, USA
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28
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Boyle NH, Manifold D, Jordan MH, Mason RC. Intraoperative assessment of colonic perfusion using scanning laser Doppler flowmetry during colonic resection. J Am Coll Surg 2000; 191:504-10. [PMID: 11085730 DOI: 10.1016/s1072-7515(00)00709-2] [Citation(s) in RCA: 77] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Ischemia occurring on mobilization and mesenteric division is thought to be a major factor in the etiology of anastomotic dehiscence after colorectal resection. This study assessed the ability of the new technique of scanning laser Doppler flowmetry to measure changes in human colonic perfusion during mobilization at and adjacent to the anastomotic site. STUDY DESIGN Colonic perfusion was measured in 10 patients undergoing large-bowel resection by making laser Doppler scans of the proximal bowel before mobilization, after mobilization and mesenteric division, and after resection of the specimen. Mean perfusion was calculated within 1-cm2 regions of interest, each of which contained 1,750 individual measurements of perfusion. These regions represented the anastomosis site and adjacent areas 1 cm and 2 cm proximal and distal to this. The results were expressed as mean perfusion units (PUs). RESULTS After mobilization, there were significant decreases in perfusion in all the subjects between each time point and in all areas of the colon scanned. Median perfusion at the anastomosis site was 491 PUs before mobilization, and this fell to 212 PUs after mobilization, representing a decrease of 57%; the median within-person decrease was also 57% (p < 0.01). There was a gradient of reduced perfusion between the area 2 cm proximal to the mesenteric division (median within-person fall 25%; p < 0.05) and the area 2 cm distal to the mesenteric division (median within-person fall 84%; p < 0.01). After resection of the specimen, perfusion increased slightly at the anastomosis site to a median of 240 PUs (median within-person fall 41%; p < 0.01), but 2 cm proximal to this, median perfusion remained depressed at 330 PUs. CONCLUSIONS This new technique can be used intraoperatively and appears to overcome the limitations of single-point laser Doppler flowmetry. In this small preliminary study, it measured large decreases in colonic perfusion during mobilization, and it may have widespread clinical applications.
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Affiliation(s)
- N H Boyle
- Department of Surgery, Guy's and St Thomas' Hospitals, London, United Kingdom
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29
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Jeng JC, Boyd TM, Jablonski KA, Harviel JD, Jordan MH. Intraoperative blood salvage in excisional burn surgery: an analysis of yield, bacteriology, and inflammatory mediators. J Burn Care Rehabil 1998; 19:305-11. [PMID: 9710727 DOI: 10.1097/00004630-199807000-00006] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The diminution of intraoperative hemorrhage remains a fundamental goal of the burn surgeon. We hypothesized that intraoperative blood salvage during burn excisions would be feasible if predicated on yield, bacteriology, and concentration of inflammatory mediators in the washed product. Reinfusion of culture-positive blood has a clear precedent in the trauma literature. Eight operations with immediate and complete collection of shed blood into a cell-saver device were prospectively studied. A median salvage rate of 43% of total shed red blood cells was estimated to have been recovered. Actual volumetric measurement of intraoperative blood loss was achieved. Bacterial contamination was consonant with the abdominal trauma experience. The levels of C3a, C5a, TNF alpha, and IL-1 beta in the final cell-saver product were all found to be at clinically insignificant levels.
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Affiliation(s)
- J C Jeng
- Burn Center, Washington Hospital Center, Washington DC 20010, USA
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30
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Jeng JC, Lee K, Jablonski K, Jordan MH. Serum lactate and base deficit suggest inadequate resuscitation of patients with burn injuries: application of a point-of-care laboratory instrument. J Burn Care Rehabil 1997; 18:402-5. [PMID: 9313119 DOI: 10.1097/00004630-199709000-00005] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Urinary output of 30 to 50 ml/hr and mean arterial pressure of more than 70 mm Hg continue to be the yardsticks by which patients with burn injuries are resuscitated. We designed this prospective, descriptive study to compare these parameters with serial base deficit and serum lactate values, which have been found to be sensitive indicators of adequate fluid resuscitation in trauma patients. The sample group consisted of 53 patients, consecutively admitted to the burn intensive care unit, who had 15% or more total body surface area burns. No changes in resuscitation protocol were implemented. Within the 48-hour period after admission, 2 ml heparinized venous blood samples were collected and analyzed every 2 to 4 hours, and vital signs, urinary output, fluid type, and volume administered were documented each hour. Urinary output and mean arterial pressure were maintained at more than 30 ml/hr and more than 70 mm Hg, respectively. Partial correlations between the traditional resuscitation variables and serum lactate and base deficit were low. On average, serum lactate and base deficit remained abnormally high during the study period. These new parameters may be used to improve the fidelity with which burn shock resuscitation is undertaken. Further studies of these parameters and how they may be used as endpoints in fluid resuscitation are needed.
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Affiliation(s)
- J C Jeng
- Burn Center at Washington Hospital Center, Washington DC 20010, USA
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31
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Abstract
Diagnosis-related group (DRG) codes for burn injuries are defined by thresholds of the percentage of total body surface area and depth of burns, and by whether surgery, debridement, or grafting or both occurred. This prospective study was designed to determine whether periodic revisions of the burn diagram resulted in more accurate assignment of the International Classification of Diseases and DRG codes. The admission burn diagrams were revised after admission and after each surgical procedure. All areas grafted (deep second-and third-degree burns) were diagrammed as "third-degree," after the current convention that both are biologically the same and require grafting. The multiple diagrams from 82 charts were analyzed to determine the disparities in the percentage of total body surface area burn and the percentage of body surface area third-degree burn. The revised diagrams differed from the admission diagrams in 96.5% of the cases. In 77% of the cases, the revised diagram correctly depicted the percentage of body surface area third-degree burn as confirmed intraoperatively. In 7.3% of the cases, diagram revision changed the DRG code. Documenting wound evolution in this manner allows more accurate assignment of the International Classification of Diseases and DRG codes, assuring optimal reimbursement under the prospective payment system.
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Affiliation(s)
- D G Turner
- Burn Center, Washington Hospital Center, Washington, DC 20010, USA
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Nylen ES, Jeng J, Jordan MH, Snider RH, Thompson KA, Lewis MS, O'Neill WJ, Becker KL. Late pulmonary sequela following burns: persistence of hyperprocalcitonemia using a 1-57 amino acid N-terminal flanking peptide assay. Respir Med 1995; 89:41-6. [PMID: 7708979 DOI: 10.1016/0954-6111(95)90069-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Seven patients were evaluated at a mean duration of 8.4 yr after sustaining inhalational injury associated with burns. At the time of re-examination, the patients were asymptomatic and had normal chest X-rays, and arterial blood gases. Three of the seven patients had abnormally elevated serum calcitonin levels. The spirometry (FEV1) measurements showed an inverse trend to that of the serum calcitonin levels. The elevated calcitonin levels had an abnormal predominance of the procalcitonin component as assessed by several region specific antisera. The serum calcitonin also showed a significant correlation with the hormone level which had been obtained at the time of prior discharge from the hospital (r = 0.91). Although there appears to be no or minimal chronic pulmonary sequela to inhalational injury in burns by pulmonary testing, we speculate that the hyperprocalcitonemia in some of the patients may reflect a long-term hyperplastic response of the bronchio-epithelial pulmonary neuroendocrine cells. The potential significance of this and other lung-associated endocrine markers is discussed.
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Affiliation(s)
- E S Nylen
- Department of Medicine, VAMC, Washington, D.C. 20422, USA
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Abstract
A case is presented of a teen-aged athlete who sustained a direct lightning strike to the head while wearing a football helmet. The helmet, the presence of sweat, and aggressive resuscitation were instrumental in his survival and complete recovery. This appears to be the first documentation of a lightning strike to an individual wearing protective headgear.
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Affiliation(s)
- S Steinbaum
- Department of Surgery, Walter Reed Army Medical Center, Bethesda, Maryland
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Abstract
Ischemic necrosis of the upper extremities caused by invasive mucormycosis developed in a patient with soil contamination of severe burn wounds. An arteriogram of the arm showed complete obstruction of blood flow in the forearm. Histologic specimens showed nonseptate branching hyphae obliterating the arterial lumens. Cutaneous mucormycosis affects patients who are immunocompromised, including victims of multiple trauma and burns. This case represents a previously undescribed clinical presentation in a patient with major burns. Because of its lethal nature, mucormycosis in a patient with burns must be treated with aggressive surgical debridement, including amputation, and with parentral amphotericin B at the earliest sign of cutaneous presence.
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Affiliation(s)
- E J Kraut
- Burn Center, Washington Hospital Center, DC 20010
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35
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Becker KL, O'Neil WJ, Snider RH, Nylen ES, Moore CF, Jeng J, Silva OL, Lewis MS, Jordan MH. Hypercalcitonemia in inhalation burn injury: a response of the pulmonary neuroendocrine cell? Anat Rec (Hoboken) 1993; 236:136-8, 172-3; discussion 138-43. [PMID: 8506999 DOI: 10.1002/ar.1092360118] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- K L Becker
- George Washington University School of Medicine, Washington, D.C. 20037
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Jordan MH, Gallagher JM, Allely RR, Leman CJ. A pressure prevention device for burned ears. J Burn Care Rehabil 1992; 13:673-7. [PMID: 1469033] [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] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Full-thickness burns to the external ear can produce loss of skin and cartilage and can result in severe cosmetic deformity. Even partial-thickness burns render the ear vulnerable to tissue loss if the helix is subjected to pressure from pillows, dressings, or straps that are used to secure endotracheal tubes. Because of the incidence of burned ear deformities and the difficulty in reconstructing the external ear, an ear protection device has been designed. The bilateral ear protection device, referred to as "headgear", is fitted to all patients in the burn center who require intubation for an inhalation injury; it is worn continuously until extubation. During a 15-month period 39 consecutive critically burned patients were fitted with the headgear because of the need for ventilator support and/or for protection of the burned ear(s). Pressure necrosis of ear tissue was prevented in all 33 survivors.
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Affiliation(s)
- M H Jordan
- Burn Center, Washington Hospital Center, Washington, DC 20010
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Abstract
One of the principal causes of death from burns is inhalation injury. The pulmonary neuroendocrine cell contains and secretes immunoreactive calcitonin (iCT), and, under the influence of various irritative stimuli, can be induced to secrete iCT in excess. A prospective study of serum iCT levels in 41 patients with burns was undertaken. Mean serum iCT levels were four times normal values at the time of admission and reached 31 times normal values by 24 hours after injury. These levels did not correlate specifically with burn size. However, serum iCT had a very strong positive correlation with mortality, and in addition, was highest in patients who died early after injury compared with those who died late after injury. Patients who were clinically suspected to have pulmonary injury and who died had markedly higher levels of iCT than those who survived. In addition, serum iCT correlated positively with the need for mechanical ventilation and the amount of pulmonary shunting. Although other factors may also play a role in hypercalcitoninemia, serum iCT may be an important marker for the presence of inhalation injury, as well as a prognostic indicator.
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Affiliation(s)
- W J O'Neill
- Veterans Affairs Medical Center, Washington, D.C
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38
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Abstract
The molecular heterogeneity of serum immunoreactive calcitonin (iCT) was analyzed from a prospective study of 41 burn patients. Using different region-specific anticalcitonin antisera, the ratio of mid-region-recognizing to carboxyl terminal-region-recognizing iCT was found to increase acutely in those who subsequently died. The highest ratios occurred in those who died early of respiratory complications. Sephadex chromatography and reversed-phase HPLC demonstrated that the serum iCT circulated predominantly in the large molecular mass prohormone form (16 kDa). In comparison, iCT of normal human lung and of normal thyroid was shown to consist primarily of smaller monomeric mass forms. Furthermore, in 12 normal volunteers who were evaluated with a calcium-pentagastrin infusion, the ratio of iCT levels did not differ from the baseline ratio despite a 50% increase in serum iCT. These results suggest that in burns, the inhalational injury-associated hypercalcitonemia is characterized by a preferential release of procalcitonin; a form of constitutive secretion. The measurement of serum procalcitonin levels would appear to be a useful prognostic indicator of the severity of inhalational injury occurring in burn patients.
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Affiliation(s)
- E S Nylen
- George Washington University, Washington D.C
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39
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Affiliation(s)
- Marion H. Jordan
- The Burn Center at the Washington Hospital Center, Washington, DC
- Uniformed Services University of Health Sciences, Bethesda, MD
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40
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Jordan MH. Management of head and neck burns. Ear Nose Throat J 1992; 71:219-24. [PMID: 1505370] [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: 12/27/2022] Open
Abstract
Successful treatment of acute head/neck burns requires assessment and protection of the airway, prevention of further injury to damaged surface structures, and timely and diligent debridement and wound closure. Rehabilitation methods and modalities help to preserve function and control scarring. Reconstructive surgery should be designed to improve function and appearance, primarily by correction of the skin/tissue defect which healed by scar contracture. Thoughtful timing and application of logical surgical principles offer the opportunity of recovery to a level better than merely acceptable.
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Affiliation(s)
- M H Jordan
- Burn Center, Washington Hospital Center, Washington, DC
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41
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Abstract
A survey of burn care facilities in the United States has provided information regarding the treatment of toxic epidermal necrolysis and related diseases in burn units. The survey suggests that a disproportionate share (12% to 15%) of the projected number of cases of toxic epidermal necrolysis that occur annually are being transferred to the 2% of United States hospitals that have burn units. Because of the potential for a complex hospital course and extended length of stay, treatment of these patients in a prospective payment system poses a significant fiscal threat to hospitals with burn units.
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Affiliation(s)
- M H Jordan
- Burn Center, Washington Hospital Center, DC 20010
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42
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Abstract
Central pontine myelinolysis is a neurologic disease produced by the rapid correction of hyponatremia. This report describes the occurrence of central pontine myelinolysis in a patient with burns. The natural history of this paralyzing condition and suggestions for its prevention are discussed. Severely burned and hyponatremic patients are at risk for this disorder because a large amount of sodium ion is typically required for the treatment of burn shock. Awareness of this phenomenon and avoidance of rapid correction of hyponatremia are essential to its prevention.
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Affiliation(s)
- B J Cohen
- Department of Surgery, Washington Hospital Center, Washington, DC 20010-2975
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43
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Miller LM, Loder JS, Hansbrough JF, Peterson HD, Monafo WW, Jordan MH. Patient tolerance study of topical chlorhexidine diphosphanilate: a new topical agent for burns. Burns 1990; 16:217-20. [PMID: 2383364 DOI: 10.1016/0305-4179(90)90044-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Effective topical antimicrobial agents decrease infection and mortality in burn patients. Chlorhexidine phosphanilate (CHP), a new broad-spectrum antimicrobial agent, has been evaluated as a topical burn wound dressing in cream form, but preliminary clinical trials reported that it was painful upon application. This study compared various concentrations of CHP to determine if a tolerable concentration could be identified with retention of antimicrobial efficacy. Twenty-nine burn patients, each with two similar burns which could be separately treated, were given pairs of treatments at successive 12-h intervals over a 3-day period. One burn site was treated with each of four different CHP concentrations, from 0.25 per cent to 2 per cent, their vehicle, and 1 per cent silver sulphadiazine (AgSD) cream, an antimicrobial agent frequently used for topical treatment of burn wounds. The other site was always treated with AgSD cream. There was a direct relationship between CHP concentration and patients' ratings of pain on an analogue scale. The 0.25 per cent CHP cream was closest to AgSD in pain tolerance; however, none of the treatments differed statistically from AgSD or from each other. In addition, ease of application of CHP creams was less satisfactory than that of AgSD. It was concluded that formulations at or below 0.5 per cent CHP may prove acceptable for wound care, but the vehicle system needs pharmaceutical improvement to render it more tolerable and easier to use.
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Affiliation(s)
- L M Miller
- Regional Burn Center, University of California, San Diego Medical Center
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44
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Abstract
Cooking-related burn injuries accounted for 27% of the elderly female admissions at one burn center. The primary mode of injury was found to be ignition of clothing while reaching across a stove. To develop a prevention program for this problem, biologic and environmental hazards were identified. From this information, a two-phase prevention program was designed. Phase one, education, entailed the development, publication, and distribution of a pamphlet to a variety of local agencies. Phase two, an environment evaluation, consisted of contacting consumer relation departments of major stove manufacturers suggesting a product safety review. The community response to this program has been favorable. Its design should provide the foundation for preventing increased incidence of cooking-related burn injuries.
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Affiliation(s)
- D G Turner
- Burn Rehabilitation Department, Washington Hospital Center, Washington, D.C. 20010
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45
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Jordan MH. "Managed competition" lets the employee choose a plan. Tex Hosp 1988; 44:17-8. [PMID: 10289081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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46
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Abstract
The Committee on Organization and Delivery of Burn Care of the American Burn Association conducted a survey among burn care facilities to determine the extent of interest in development and maintenance of computerized patient registries. Initial questionnaires were mailed to 178 burn care facilities. Responses were obtained from 112 (62.9%). Eighty-seven (77%) of the responders indicated that they have some form of registry. Thirty-five of these registries were in the form of handwritten logbooks, while 43 were personal computers with a wide variety of hardware and software. Uses of these registries include patient census and reports (64% of responders), clinical research (62%), patient care (61%), and, less common, quality assurance and education. Twenty-five facilities stated that they do not maintain a registry, but 22 (88%) of them indicated interest in developing one. It seems unlikely that a single system could be designed to fill the needs of all facilities, nor is it likely that existing registries can be "networked" successfully. This is due not only to the diversity of data in the existing registries, but also to the important differences in the way basic terminology is used in different facilities. For burn care facilities interested in developing their own registry, a selected list of successful representative registries is provided.
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Affiliation(s)
- J R Saffle
- Department of Surgery, University of Utah School of Medicine, Salt Lake City 84132
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47
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Abstract
Management of severe partial-thickness facial burns is difficult and not ideal. Over the past 4 years, 18 patients have undergone serial debridements and allografting at regular intervals until re-epithelialization occurred. Twelve patients required one procedure and two patients required two procedures. Four patients also required autografts on portions of the facial burns. Fourteen patients have been followed for greater than 6 months. Only four patients required scar revision procedures. Three desired cosmetic improvement, and one required functional improvement. The use of serial debridements and allografting controls facial burn healing, as well as producing good cosmetic and functional results.
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48
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Abstract
The existence of a previously unrecognized group of patients, burned-and-battered adults, has been recognized. This retrospective review identifies some of the characteristics of the 41 burned-and-battered adults admitted to a burn center during a two-year period. The typical scenario was a domestic quarrel that included a male victim, a female assailant, and a scald injury involving the victims anterior trunk and upper extremity. The average burn size was 14% of the total body surface area. Four victims died as a result of their injuries. Although these victims represented only 10% of all patients admitted to the burn center, there may be many more undetected burned-and-battered adults. Only when the seriousness and magnitude of the problem are recognized can appropriate medical, legal, and social interventions be made to meet the needs of these burned patients.
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Affiliation(s)
- M J Krob
- Burn Center, Washington Hospital Center, DC
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49
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Jordan MH, Meinecke HM. Ambulatory surgery for pilonidal disease. Am Surg 1979; 45:360-3. [PMID: 453724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
In conclusion, pilonidal cysts, sinuses, and abscesses appear to be acquired lesions, perhaps enhanced by the developmental presence of deep intergluteal clefts, dimples, or sinuses. The pahtophysiology depends upon physical invasion of hair, lint, and other foreign material into the subcutaneum and the formation of a foreign body reaction. Appropriate treatment is drainage of the infected cavity and removal of foreign material. Adherence to basic principles of treating surgical infection is necessary for a good result. Prevention of treatment failure demands a conscious attention by the patient to personal hygiene to avoid accumulation of debris and repeat occurrence of the pathophysiologic process. Adequate surgical management can be performed on ambulatory outpatients with tolerable discomfort. This method features a minimal loss of man-days and an acceptable recurrence rate. A major advantage is cost-effectiveness.
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50
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Jordan MH, Sessions HR, Smith LE. A new look at tube cecostomy. Mil Med 1979; 144:167-8. [PMID: 107481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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