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Thompson SF, McCall KB, Patel DV, Schwerdtfeger WA, Stoner J, Hollabaugh K, Teague DC. In-Hospital Morbidity and Mortality of Traumatic Lower-Extremity Amputations. Orthopedics 2020; 43:e561-e566. [PMID: 32745226 DOI: 10.3928/01477447-20200721-15] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Accepted: 07/29/2019] [Indexed: 02/03/2023]
Abstract
Traumatic lower-extremity amputations often result in complications and surgical revisions. The authors report the in-hospital morbidity and mortality of traumatic lower-extremity amputations at a metropolitan level I trauma center for a large rural region and compare below-knee (BK) vs higher-level amputation complications. They retrospectively reviewed 168 adult patients during a 10-year period (2005 to 2015) who had a traumatic injury to the lower extremity that required an amputation. Main outcome measurements included amputation level, complication rates, intensive care unit (ICU) admission rates, length of stay, total trips to the operating room (OR), and Injury Severity Score (ISS). A total of 95 patients had through-knee/above-knee (TK/AK) amputations, and 73 patients had BK amputations. The majority of injuries occurred in the non-urban setting. The TK/AK group had higher ICU admission rates (76% vs 35%, P<.0001), longer overall hospital length of stay (22.0 vs 15.5 days, P=.01), more total OR trips (6.5 vs 5.0, P=.04), and higher ISS (17.0 vs 11.5, P<.0001). A complication was experienced by 64% of all patients during the initial hospitalization. The TK/AK group had higher complication rates than the BK group, including wound infection, pulmonary embolus, rhabdomyolysis, compartment syndrome, and death. Patients with TK/AK traumatic amputations have a greater burden of injury with higher complication rates, increased ICU admissions, increased length of stay, and increased ISS and require more return trips to the OR compared with patients with BK amputations. [Orthopedics. 2020;43(6):e561-e566.].
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O'Donovan S, van den Heuvel C, Baldock M, Byard RW. Obesity and age as factors in leg amputations in fatal motorcycle crashes. Med Sci Law 2020; 60:26-29. [PMID: 31653188 DOI: 10.1177/0025802419884748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The autopsy files at Forensic Science South Australia were searched over an 11-year period from January 2008 to December 2018 for all cases of motorcycle fatalities in which there had been lower-limb amputations. Six cases were identified, consisting of five male riders and one female pillion passenger. The age range was 48–67 years (average 59 years), which was significantly older than the control group (40.6 years; p < 0.01). All the decedents were overweight, with a body mass index (BMI) of 28.7–43.5 kg/m2 (average 34.9 kg/m2), which again was significantly greater than the control group (28.8 kg/m2; p < 0.05). Five of the incidents involved a collision between a motorcycle and a motor vehicle; the remaining case involved a collision with a tree. Five of the amputations were on the right side in the motorcycle-vehicle impacts, and they varied in severity from loss of a foot to a hind-quarter amputation. There was a single left lower-leg amputation which occurred during the collision with a tree, which was beside the road on the motorcyclist’s left. This study has shown that motorcyclists at greatest risk of lower-limb/pelvis amputations are older than the average rider with higher BMIs. This may be significant information given the increase in both BMI and age in many populations.
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Affiliation(s)
- Siobhan O'Donovan
- Adelaide Medical School, The University of Adelaide, Australia
- Forensic Science SA, Australia
| | | | - Matthew Baldock
- Centre for Automotive Safety Research, The University of Adelaide, Australia
| | - Roger W Byard
- Adelaide Medical School, The University of Adelaide, Australia
- Forensic Science SA, Australia
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Derbel B, Mazzaccaro D, Hfayedh A, Ziadi J, Miri R, Nano G, Faker G, Denguir R. Arterial lesions in osteoarticular trauma of the lower limbs. Ann Ital Chir 2019; 90:364-370. [PMID: 31657358] [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: 06/10/2023]
Abstract
OBJECTIVE To evaluate in-hospital mortality and limb salvage of a series of patients presenting with arterial injury of the lower limbs complicating an osteoarticular trauma, and to determine any preoperative predictive factors of limb salvage. METHODS Data of consecutive patients treated between 01/2007 and 12/2017 were retrospectively analyzed. Primary outcomes were in-hospital mortality and limb salvage. Multivariate analysis was performed to assess any variable that could affect limb salvage. P values <0.05 were considered statistically significant. RESULTS The postoperative course, death occurred in 2 patients Lower limb amputation was performed in 13 cases (15.6%). The main factors predicting limb amputation were the timing of staged surgery, in particular when bone stabilization was performed first (P<0.001), and a delay Data concerning 74 patients with 83 traumatized lower limbs were analyzed. Most vascular lesions were located at the popliteal artery (47, 63.5%). Surgical bone stabilization was performed as a first step in 45 patients (60.8% of cases), followed by a delayed arterial repair. The median time to revascularization was 14.3 hours (range from 2 hours to 6 days). In 29 patients (39.2%) vascular repair and bone stabilization were performed simultaneously. During to limb revascularization longer than 6 hours (P<0.001). The location of injury at the popliteal artery (P=0.005), the presence of infection (P<0.001), and the severe ischemic signs at presentation (P=0.001) also were factors associated with amputation. CONCLUSIONS The timing of staged surgical repair and the revascularization delay were the main predictor factors of limb salvage. KEY WORDS Osteoarticular trauma, Vascular injury, Limb salvage, Orthopedic trauma.
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Manley NR, Magnotti LJ, Fabian TC, Cutshall MB, Croce MA, Sharpe JP. Factors Contributing to Morbidity after Combined Arterial and Venous Lower Extremity Trauma. Am Surg 2018; 84:1217-1222. [PMID: 30064592] [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: 06/08/2023]
Abstract
The purpose of this study was to evaluate the impact of management of venous injury on clinical outcomes in patients with combined lower extremity arterial and venous trauma. Patients with common and external iliac, common and superficial femoral, and popliteal artery injuries were identified. Patients who underwent vein repair and those who received vein ligation were compared. The analysis was repeated for those patients who required secondary intervention for their arterial injury and those who did not require secondary intervention. Seventy patients were identified with both arterial and venous injuries: 40 underwent vein ligation and 30 received vein repair. There was no difference in ischemic time between patients undergoing vein repair compared with ligation. Vein ligation did not produce a higher incidence of muscle debridement (10% vs 15%, P = 0.72), necessity for secondary intervention (10% vs 7.5%, P = 0.99), or amputation (3.3% vs 7.5%, P = 0.63). Patients who required secondary intervention had a greater degree of shock on presentation (packed red blood cells (PRBC), 13 units vs 6 units, P = 0.02) and were more likely to require muscle debridement (50% vs 9%, P = 0.02) and amputation (33% vs 3%, P = 0.03). Vein ligation did not impact muscle ischemia or success of arterial repair in patients with combined venous and arterial trauma in the lower extremities. Patient morbidity after extremity vascular trauma is most related to degree of shock.
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Brown CVR, Rix K, Klein AL, Ford B, Teixeira PGR, Aydelotte J, Coopwood B, Ali S. A Comprehensive Investigation of Comorbidities, Mechanisms, Injury Patterns, and Outcomes in Geriatric Blunt Trauma Patients. Am Surg 2016; 82:1055-1062. [PMID: 28206931] [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: 06/06/2023]
Abstract
The geriatric population is growing and trauma providers are often tasked with caring for injuries in the elderly. There is limited information regarding injury patterns in geriatric trauma patients stratified by mechanism of injury. This study intends to investigate the comorbidities, mechanisms, injury patterns, and outcomes in geriatric blunt trauma patients. A retrospective study of the 2012 National Trauma Databank was performed. Adult blunt trauma patients were identified; geriatric (>/=65) patients were compared with younger (<65) patients regarding admission demographics and vital signs, mechanism and severity of injury, and comorbidities. The primary outcome was injuries sustained and secondary outcomes included mortality, length of stay in the intensive care unit and hospital, and ventilator days. There were 589,830 blunt trauma patients who met the inclusion criteria, including 183,209 (31%) geriatric and 406,621 (69%) nongeriatric patients. Falls were more common in geriatric patients (79 vs 29%, P < 0.0001). Geriatric patients less often had an Injury Severity Score >/=16 (18 vs 20%, P < 0.0001) but more often a head Abbreviated Injury Scale >/=3 (24 vs 18%, P < 0.0001) and lower extremity Abbreviated Injury Scale >/=3 (24% vs 8%, P < 0.0001). After logistic regression older age was an independent risk factor for mortality for the overall population and across all mechanisms. Falls are the most common mechanism for geriatric trauma patients. Geriatric patients overall present with a lower Injury Severity Score, but more often sustain severe injuries to the head and lower extremities. Injury patterns vary significantly between older and younger patients when stratified by mechanism. Mortality is significantly higher for geriatric trauma patients and older age is independently associated with mortality across all mechanisms.
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Affiliation(s)
- Carlos V R Brown
- Dell Medical School, University of Texas at Austin, Austin, Texas, USA
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Ajibade A, Akinniyi OT, Okoye CS. Indications and complications of major limb amputations in Kano, Nigeria. Ghana Med J 2013; 47:185-188. [PMID: 24669024 PMCID: PMC3961849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023] Open
Abstract
OBJECTIVES To determine the indications and complications of major limb amputations in a Nigerian hospital. DESIGN A five-year retrospective descriptive study. SETTING National Orthopaedic Hospital, Dala, Kano, Nigeria. PARTICIPANTS Patients who had amputations above the wrist or ankle between January 2006 and December 2010. MAIN OUTCOME MEASURES Indications, complications and mortality. RESULTS There were 132 unilateral amputations. The patients were mostly males and below the age of 40. Lower limb amputations (74.2%) exceeded upper limb amputations (25.8%). The commonest indication was trauma (42.4%) followed by TBS gangrene (31.8%) and malignant tumours (12.9%). Wound infection, the commonest complication, occurred in patients who had identifiable predisposing factors. The 3 deaths that occurred were in patients who had had traditional bone setter intervention: 2 were due to septicaemia; 1, due to severe tetanus. CONCLUSION Trauma and traditional bone setter gangrene were the commonest indications. Most of the amputations were avoidable. Institution of preventive measures is imperative. Paying attention to predisposing factors can reduce complications.
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Affiliation(s)
- A Ajibade
- Department of Surgery, LAUTECH Teaching Hospital, Oshogbo, Nigeria
| | - O T Akinniyi
- Department of Clinical Services, National Orthopaedic Hospital, Dala , Kano, Nigeria
| | - C S Okoye
- Department of Clinical Services, National Orthopaedic Hospital, Dala , Kano, Nigeria
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Iakunin SA. [Dependence of the character of primary injuries to the pedestrian's lower extremities on the the shape of the front part of a moving car]. Sud Med Ekspert 2009; 52:12-16. [PMID: 20088131] [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: 05/28/2023]
Abstract
Results of this study allow for the assessment of primary injuries to the pedestrian's lower extremities inflicted in a frontal collision with the forepart of a moving car. The character of the injuries was shown to depend on the shape of the forefront. Morphological criteria for the characteristic of the injuries are proposed allowing to distinguish between bodily harm caused by frontal impact of the forefront of "classical" VAZ (1-7) car models. The data obtained were subjected to statistical treatment.
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Abstract
BACKGROUND The aim of this study was to determine the outcomes of a contemporary amputation series. METHODS A retrospective audit of 87 cases of major lower limb amputation from January 2000 to December 2002 from the Department of Vascular Surgery, Royal Perth Hospital, was conducted. RESULTS The mean age of the study population was 70.1 +/- 14.3 years; the male : female ratio was 3.35:1. Comorbid problems included diabetes (49.4%), smoking (81.6%), hypertension (77.0%), ischaemic heart disease (58.6%), stroke (25.3%), raised creatinine level (34.5%) and chronic airway limitation (25.3%). Preamputation vascular reconstructive procedures were common, 34.5% in a previous admission and 23.0% in the same admission. The main indication was critical limb ischaemia (75.9%) followed by diabetic infection (17.2%). There were 51 below-knee (58.6%), 5 through-knee (5.7%) and 31 above-knee (35.6%.) amputations. The below-knee amputation to above-knee amputation ratio was 1.65:1. The overall wound infection rate was 26.4%; the infection rates for below-knee (29.4%) and above-knee (22.6%) amputation did not differ significantly (P = 0.58). Revision rates were 17.6% for below-knee, 20% for through-knee and none for above-knee amputations. Twenty patients (23.0%) underwent subsequent contralateral amputation. Thirty-nine patients (44.8%) were selected as suitable for a prosthesis by a rehabilitation physician; 31 (79.5%) used the prosthesis both indoors and outdoors and 6 (15.4%) used it indoors only within 3 months. Cumulative mortality at 30 days, 6 months, 12 months and 24 months was 10.1, 28.7, 43.1 and 51.7%, respectively. CONCLUSION This series agrees with the current published work in finding that patients undergoing major lower limb amputation are older, with a high prevalence of comorbid conditions. Successful prosthesis rehabilitation depends on patient selection and a multidisciplinary approach. Despite a low immediate mortality, the overall long-term results of lower limb amputation remain dismal.
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Affiliation(s)
- Tao S Lim
- Department of Vascular Surgery, Royal Perth Hospital, Perth, Western Australia, Australia
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Labler L, Trentz O. The use of vacuum assisted closure (VAC™) in soft tissue injuries after high energy pelvic trauma. Langenbecks Arch Surg 2006; 392:601-9. [PMID: 16983575 DOI: 10.1007/s00423-006-0090-0] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2006] [Accepted: 07/20/2006] [Indexed: 10/24/2022]
Abstract
BACKGROUND Application of vacuum-assisted closure (VAC) in soft tissue defects after high-energy pelvic trauma is described as a retrospective study in a level one trauma center. MATERIALS AND METHODS Between 2002 and 2004, 13 patients were treated for severe soft tissue injuries in the pelvic region. All musculoskeletal injuries were treated with multiple irrigation and debridement procedures and broad-spectrum antibiotics. VAC was applied as a temporary coverage for defects and wound conditioning. RESULTS The injuries included three patients with traumatic hemipelvectomies. Seven patients had pelvic ring fractures with five Morel-Lavallee lesions and two open pelviperineal trauma. One patient suffered from an open iliac crest fracture and a Morel-Lavallee lesion. Two patients sustained near complete pertrochanteric amputations of the lower limb. The average injury severity score was 34.1 +/- 1.4. The application of VAC started in average 3.8 +/- 0.4 days after trauma and was used for 15.5 +/- 1.8 days. The dressing changes were performed in average every 3 days. One patient (8%) with a traumatic hemipelvectomy died in the course of treatment due to septic complications. CONCLUSION High-energy trauma causing severe soft tissues injuries requires multiple operative debridements to prevent high morbidity and mortality rates. The application of VAC as temporary coverage of large tissue defects in pelvic regions supports wound conditioning and facilitates the definitive wound closure.
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Affiliation(s)
- Ludwig Labler
- Division of Trauma Surgery, Department of Surgery, University Hospital Zürich, Rämistrasse 100, 8091, Zürich, Switzerland.
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Abstract
Paragliding is known as a high risk sport with a substantial rate of severe and fatal injuries. Analysis of typical injury mechanisms and statistics showed that the total rate of paragliding injuries has decreased in recent years for an increasing number of pilots. In 2003, the rate of severe and fatal injuries in paragliding was less than that of other air sports and motorcycling. Through the introduction of a spine protector system in Germany and Austria, the number of vertebral fractures decreased significantly between 2000 and 2003. Most other injuries, especially of the lower extremities, could be avoided by adequate and farsighted flight behavior. Qualified instruction with regular training, standardized development of safety equipment and consequent analysis of paragliding injuries will help to improve the safety status in paragliding.
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Affiliation(s)
- M Bohnsack
- Orthopädische Klinik der Medizinischen Hochschule Hannover.
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Roudsari BS, Mock CN, Kaufman R, Grossman D, Henary BY, Crandall J. Pedestrian crashes: higher injury severity and mortality rate for light truck vehicles compared with passenger vehicles. Inj Prev 2004; 10:154-8. [PMID: 15178671 PMCID: PMC1730093 DOI: 10.1136/ip.2003.003814] [Citation(s) in RCA: 107] [Impact Index Per Article: 5.4] [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: 11/03/2022]
Abstract
INTRODUCTION During the last two decades changes in vehicle design and increase in the number of the light truck vehicles (LTVs) and vans have led to changes in pedestrian injury profile. Due to the dynamic nature of the pedestrian crashes biomechanical aspects of collisions can be better evaluated in field studies. DESIGN AND SETTING s: The Pedestrian Crash Data Study, conducted from 1994 to 1998, provided a solid database upon which details and mechanism of pedestrian crashes can be investigated. RESULTS From 552 recorded cases in this database, 542 patients had complete injury related information, making a meaningful study of pedestrian crash characteristics possible. Pedestrians struck by LTVs had a higher risk (29%) of severe injuries (abbreviated injury scale >/=4) compared with passenger vehicles (18%) (p = 0.02). After adjustment for pedestrian age and impact speed, LTVs were associated with 3.0 times higher risk of severe injuries (95% confidence interval (CI) 1.26 to 7.29, p = 0.013). Mortality rate for pedestrians struck by LTVs (25%) was two times higher than that for passenger vehicles (12%) (p<0.001). Risk of death for LTV crashes after adjustment for pedestrian age and impact speed was 3.4 times higher than that for passenger vehicles (95% CI 1.45 to 7.81, p = 0.005). CONCLUSION Vehicle type strongly influences risk of severe injury and death to pedestrian. This may be due in part to the front end design of the vehicle. Hence vehicle front end design, especially for LTVs, should be considered in future motor vehicle safety standards.
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Affiliation(s)
- B S Roudsari
- Harborview Injury Prevention and Research Center, Seattle, Washington, USA.
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Marsh SE, Giannoudis PV. Operative management of lower extremity fractures in patients with head injuries. Clin Orthop Relat Res 2004:279-80; author reply 280-1. [PMID: 15187879 DOI: 10.1097/01.blo.0000129142.30323.e4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Abstract
The management of lower extremity vascular injuries has undergone dramatic changes over the last century. With the optimal management of femoral and popliteal injuries established, controversy still exists with respect to management of vascular injuries below the popliteal fossa, in the shank arterial vessels. These injuries are uncommon, often limb threatening, and usually require complex management decisions. Incidence of shank vessel injuries, imaging studies required for accurate and expedient diagnosis, determinants influencing the decision for repair or amputation, and details of techniques in surgical intervention are discussed.
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Affiliation(s)
- Vincent L Rowe
- Division of Vascular Surgery, Keck School of Medicine, Los Angeles, California 90033, USA.
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Abstract
One hundred and eighty-eight Burmese refugees in Thailand were interviewed. One hundred and five of those interviewed had knowledge of a total of 313 persons who had been exposed to land mine explosions. Twenty-three of the interviewed were land mine survivors. They were all male, aged between eight and 68 years, and all except one had been injured between 1986 and 1997. Fifteen of the 23 were civilians, eight were guerilla soldiers who were injured either in battle or while deploying or disarming land mines. Those who had stepped on land mines were all crus or femur amputated and had several scars on the lower limbs, abdomen and some also on the forearms. Those who had handled a land mine had lost either fingers or hands and one also lost both eyes. This study shows that the frequency of land mine accidents in Burma has been underestimated and that the mortality is high. The study also supports the general impression that many victims are civilians.
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Affiliation(s)
- H P Hougen
- Copenhagen University Institute of Forensic Medicine, Denmark
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Williams AB, Luchette FA, Papaconstantinou HT, Lim E, Hurst JM, Johannigman JA, Davis K. The effect of early versus late fasciotomy in the management of extremity trauma. Surgery 1997; 122:861-6. [PMID: 9347868 DOI: 10.1016/s0039-6060(97)90099-4] [Citation(s) in RCA: 49] [Impact Index Per Article: 1.8] [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: 02/05/2023]
Abstract
BACKGROUND Recent reports have demonstrated an increase in the number of complications associated with delayed timing of fasciotomy for trauma. This study examines the effectiveness of early (less than 12 hours) versus late (more than 12 hours) fasciotomy in the injured extremity. METHODS This is a retrospective review of 88 patients undergoing fasciotomy for extremity trauma admitted to the University of Cincinnati from January 1990 through December 1995. Records were reviewed for demographics, compartment pressures, time and type of fasciotomy, complications, limb salvage, and mortality. Statistical analysis was determined with chi-squared, multivariant regression analysis, and Student's t test with significance at p less than 0.05. RESULTS Sixty-one (69%) patients had fasciotomy performed before 12 hours and twenty-seven (31%) after 12 hours. Although the rates of infection differed significantly between the two groups (7.3% for early versus 28% for late), the rates of limb salvage and neurologic sequelae were similar. Age, mechanism, shock, associated injuries, and time to fasciotomy were not predictive of complications. CONCLUSIONS Fasciotomy for trauma is most efficacious when performed early. However, when performed late, it results in similar rates of limb salvage as compared with early fasciotomy but at the increased risk of infection. These results support aggressive use of fasciotomy in extremity trauma regardless of time of diagnosis.
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Affiliation(s)
- A B Williams
- Department of Surgery, University of Cincinnati College of Medicine, Ohio, USA
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Lovric Z, Lehner V, Wertheimer B, Kosic-Lovric L. Tourniquet occlusion technique for lower extremity artery reconstruction in war wound. J Cardiovasc Surg (Torino) 1997; 38:153-5. [PMID: 9201126] [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: 02/04/2023]
Abstract
Reconstruction of blood vessels after war injuries is mandatory for life and limb salvage. In an effort to prevent prolonged major bleeding and make reconstruction quicker and technically more comfortable, thigh pneumatic tourniquet occlusion was performed pre- and intraoperatively in eleven of 53 wounded with injuries of the arteries of the lower extremities during 1991/92 war against Croatia at the Department of Surgery, Osijek Clinical Hospital. This method benefits life and limb salvage under war conditions.
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Affiliation(s)
- Z Lovric
- Department of Surgery, Clinical Hospital, Osijek, Croatia
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Ostermann PA, Hahn MP, Henry SL, Seligson D. [Treatment concept and results of grade 3 open fractures with arterial injuries requiring reconstruction]. Zentralbl Chir 1996; 121:990-3. [PMID: 9027155] [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: 02/03/2023]
Abstract
Ninety-one open fractures associated with arterial injury requiring vascular repair (type IIIC injuries) were treated at the University of Louisville between May 1983 and January 1994. Involved anatomical areas were the humerus (6x), the forearm (11x), the femur (16x), the tibia (36x), the ankle (11x) and the foot (11x). Fracture management consisted of meticulous radical debridement, copious wound irrigation, fasciotomy and fracture stabilization. Additionally, 49 wounds (53.8%) were treated with the supplemental local use of antibiotics (tobramycin-PMMA-beads). Thirty-four patients underwent primary amputation whereas 57 repairs of the injured vessels were performed. There were 7 secondary amputations due to infection or poor revascularization resulting in an overall amputation rate of 45.1%. The wound infection rate was 12.1% (11/91) and the rate for osteomyelitis was 3.3% (3/91). The local use of the antibiotic beads was of significant benefit to lower infectious complications. Primary coverage of the soft tissue defect with free tissue transfer was associated with a high infection rate (2/3) and is not recommended for this type of injury. Temporary wound coverage with the "antibiotic bead pouch" technique until wound closure can be obtained in a sterile and viable environment leads to more satisfying results.
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Affiliation(s)
- P A Ostermann
- Chirurgische Universitätsklinik und Poliklinik, BG-Kliniken Bergmannsheil, Bochum
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Magin MN, Kattner H, Winkler H, Wentzensen A. [Amputation injuries of large extremity segments. Clinical management]. Aktuelle Traumatol 1994; 24:207-14. [PMID: 7801816] [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: 01/27/2023]
Abstract
Amputating injuries are often combined with multiple trauma. The management of these serious traumas has to consider survival more than restoration of function and extremity preservation. Out of 51 patients with 60 macroamputation injuries only one case was successful in replantation. The leading rule in the treatment of macroamputation still must be life before limb, as our series of the years 1988 up to 1991 clearly shows.
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Affiliation(s)
- M N Magin
- Berufsgenossenschaftliche Unfallklinik Ludwigshafen
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Ebskov LB. Trauma-related major lower limb amputations: an epidemiologic study. J Trauma 1994; 36:778-83. [PMID: 8014998] [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: 01/28/2023]
Abstract
The annual number of major lower limb amputations in Denmark as a consequence of trauma was constant during the period 1978 through 1990, with about 70 (1.4 per 100,000 population) per year. The mean age of the amputation population was 49.4 years (males, 44.8 years; females, 58.8 years). Analysis of the age distribution shows characteristic differences between male and female patients. The average hospital stay was 49 days, and 56% of patients were discharged to their homes. The most prevalent amputation levels were transtibial and above-knee, which accounted for about 80% of all amputations. The only systematic change during the period under study was the increase in the number of through-knee amputations. The in-hospital mortality was related to sex, level of amputation, and age. The relative number of amputations varied in the different counties of Denmark and a positive correlation between population density and rate of amputation was found.
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Affiliation(s)
- L B Ebskov
- Department of Orthopaedic Surgery, Herlev Hospital, Denmark
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Pillgram-Larsen J, Mellesmo S. [Not a tourniquet, but compressive dressing. Experience from 68 traumatic amputations after injuries from mines]. Tidsskr Nor Laegeforen 1992; 112:2188-90. [PMID: 1523652] [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
In autumn 1991, 68 patients with traumatic amputations after injuries caused by mines were evacuated to the United Nation's field hospital in the demilitarized zone between Iraq and Kuwait. Most were seen during a three week period when civilians harvested mines. During the first days of this period, continuous bleeding distally to applied tourniquets was frequently observed. Orders were issued to remove any tourniquets and cover the wounds with a very tight elastic bandage. Prehospital intravenous infusions were decreased. Three out of 18 patients died prior to the change of routine compared with one out of 50 afterwards. The new directives led to visibly less haemorrhage. Haemoglobin on admission was mean 8.6 g/100 ml during the first part of the observation period compared with mean 10.5 g/100 ml with the new routine. 23 patients received blood transfusions. Fewer patients needed transfusions after the use of tourniquets was discontinued. A tourniquet should not be used in the treatment of bleeding extremity injuries. In extensive crush injuries and traumatic amputations a compressive dressing should be used, applied from the end of the extremity in a proximal direction.
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Abstract
We describe a management strategy for upper- and lower-limb fractures with associated arterial injury and report the results in 113 cases treated over a period of 18 years. Primary amputation was performed in 23 patients and of those who underwent primary vascular repair, 27 needed secondary amputation, two-thirds of them within a week of the injury. Of those requiring secondary amputation, 51.8% had ischaemia exceeding six hours, 81.4% had severe soft-tissue injury and 85.2% had type III open fractures. The patients whose limbs had been salvaged were followed up for an average of 5.6 years. The eventual outcome depended on the severity of the fracture, the degree of soft-tissue damage, the length of the ischaemic period, the severity of neurological involvement, and the presence of associated major injuries. There was a 30% incidence of long-term disability in the salvaged limbs, largely due to poor recovery of neurological function. Prompt recognition of such combined injuries is vital and requires a high index of suspicion in patients with multiple injuries and with certain fracture patterns. We recommend a multidisciplinary approach, liberal use of pre-operative angiography in upper-limb injuries and selective use of intra-operative angiography in lower-limb injuries. Stable external or internal fixation of the fractures and re-establishment of limb perfusion are urgent surgical priorities to reduce the period of ischaemia which is critical for successful limb salvage.
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Affiliation(s)
- W Schlickewei
- Department of Traumatology, University of Freiburg, Germany
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22
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Abstract
In an eight-year period we treated 51 cases of vascular injury associated with fractures and/or dislocations or soft-tissue injuries of the limbs. We relied on a clinical diagnosis and immediate exploration of blood vessels rather than the time-consuming procedure of arteriography. All patients were operated on by the orthopaedic residents on duty and not by vascular surgeons. Only 17 (33%) were repaired within six hours of injury. Limb viability with good function was obtained in 38. Complications included six deaths, four amputations, two renal failures and delayed occlusion in one case.
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Affiliation(s)
- A Dhal
- Department of Orthopaedics, Maulana Azad Medical College, New Delhi, India
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23
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Abstract
To determine indications for immediate or delayed amputation of the mangled lower extremity, we reviewed the cases of 80 patients. Vascular, neurologic, bone, and soft-tissue status were reviewed, as were postoperative complications, requirements for mechanical ventilation, fluid balance, delayed amputation, and survival. Although neurologic, bone, and soft-tissue status did influence decisions regarding immediate amputation, they had little to do with delayed loss of limb or life. The circulation, as determined by the presence or absence of a palpable or Doppler-detected pulse, however, was critical. Of six patients in whom salvage was attempted and in whom fluid balances of greater than 3 L were detected in the first 24 hours post-operatively, five eventually required amputation. Salvage should usually be attempted if a distal pulse is present. If no distal pulse is present, the decision for immediate amputation should be based on functional prognosis. In cases in which salvage is attempted, amputation should be performed at 24 hours if the patient's condition, including a markedly positive fluid balance, indicates systemic compromise. In the absence of a distal pulse on presentation, the eventual amputation rate is high.
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Affiliation(s)
- M S Roessler
- Department of Surgery, University of California, Davis Medical Center, Sacramento
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24
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Dolinin VA. [Irreversibility of the conditions in injuries and gunshot wounds at different sites]. Vestn Khir Im I I Grek 1991; 146:47-51. [PMID: 1652841] [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: 12/28/2022]
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25
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Abstract
Death and injury due to terrorist bombings continue to exercise civilian and military surgeons alike. In this paper 828 servicemen killed and injured by explosions in Northern Ireland have been studied, using data stored in the Hostile Action Casualty System (HACS). Because of the nature of the conflict in Northern Ireland, the magnitude of each explosion and the distance of the victims from it are quite accurately known. The overpressure (blast loading) to which the victim was exposed can be estimated from the information on the HACS forms and standard tables, giving overpressures for a given change at a known distance. Using the HACS data, the numbers of injuries due to overpressure (primary blast injury), missiles energized by the blast (secondary injury), displacement of the victim by the blast wind (tertiary injury) and flash burn can be determined. Of the 828 servicemen involved in explosions, 216 were killed, most of them before any treatment could be instituted. Of the servicemen in the survey, 90 per cent were wearing body armour. Although body armour affords considerable protection from secondary missiles, it is unlikely to reduce the number of deaths due to primary blast injury.
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Affiliation(s)
- S G Mellor
- Royal Army Medical College, Millbank, London, UK
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26
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Abstract
To ascertain morbidity and disability associated with vigorous attempts at limb salvage after lower extremity combined orthopedic and arterial injuries we reviewed more than 10,000 trauma admissions. Twenty-two patients (0.2%) suffered 14 blunt and eight penetrating lower extremity orthoarterial injuries. In all, more than 90 extremity operations were performed within 30 days of admission. The mechanism of injury, ISS, sequence of orthopedic and vascular procedures, use of temporary arterial shunts, the nature of the arterial reconstruction, length of ischemic time, and the presence of open fractures did not affect limb salvage or outcome. The presence of neurosensory/motor impairment and/or serious soft-tissue loss and injuries at or distal to the popliteal artery were associated with a high frequency of disability and amputation. Tremendous effort was expended to achieve limb salvage in the patients of this review. Patients who underwent amputation had the more uneventful hospitalizations and the lower rates of disability. The notion that limb salvage need to be obtained in all patients at all costs may often lead to the triumph of technique and technology over reason.
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Affiliation(s)
- T F Drost
- Department of Surgery, University of South Florida, Tampa 33606
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27
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Abstract
A study of patients with serious lower limb injuries is presented. With these injuries it is important to decide whether the limb should be salvaged at the risk of losing a life. Seventy-six patients are described and compared with a group of patients with similar injury severity scores but without serious lower limb injury. It is concluded that it is often preferable to amputate the limb rather than to risk the patient's life. Attempts at preservation of a limb were unsuccessful in 20 of the 54 patients in whom this was attempted. Secondary amputation was often performed in unsatisfactory conditions because of general complications that had resulted from the delay.
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Affiliation(s)
- C Hervé
- Henri Mondor Hospital, University of Paris
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28
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Abstract
The physical properties of lightning are given, including a description of the different observed lightning forms. The wide variety of effects of lightning on humans is reviewed. In the prehospital care of those struck by lightning, emphasis is upon immediate resuscitation of those who appear unresponsive. Recommendations for emergency department evaluation, treatment, and disposition are given. Guidelines to prevent humans from being struck by lightning are discussed.
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Iumashev GS, Nurulla-Khodzhaev TF. [Analysis of fatalities in multiple and combined fractures of the extremities in alcoholic intoxication]. Ortop Travmatol Protez 1980:47-50. [PMID: 7422278] [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: 01/25/2023]
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30
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Abstract
A chi-square analysis of 66 cases, including the author's eight cases and 58 from the literature, was undertaken to determine prognostic signs for death in patients seriously injured by lightning. A review of the injuries and of the physics and pathophysiology of lightning is presented. Prognosis was poor for those victims suffering leg burns (mortality 30%), cranial burns (37%), or cardiopulmonary arrest (76%). Death occurred in 30% of the cases studied. Permanent sequelae were found in 74% of the survivors. Nonsignificant factors were age, sex, and trunk and arm burns. Resuscitation of victims exhibiting loss of consciousness should begin immediately, as these are the most likely to die.
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Hájek S. [Fatal traffic accidents in pedestrians]. Cesk Patol 1975; 20:1-8. [PMID: 1149143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The author analyzed a group of 156 pedestrians (70 men and 86 women) above 50 years (Me = 72 years in men and 72.5 years in women) who died in 1967-1972 as a result of traffic accidents in the catchment area of the University Hospital in Prague 10. Head injuries were recorded in 73%, injuries of the chest in 62%, of the abdomen in 30%, of the spine in 26%, of the pelvis in 52%, of the upper extremities in 26% and of the lower extremities in 51% of the injured. In 20 (12.8%) a single injury was involved, in 136 (97.2%) multiple injuries, most frequently injuries of three parts of the body were observed - in 43 (27.5%) of the injured. The curve illustrating the number of surviving subjects in relation to the time which had elapsed since the injury displayed two definite and two indicated inflexions suggesting increased lethality. The first definite inflexion was between the second and third hour after injury and in those who died during this period fractures of the spine, bones of the lower extremities and pelvic bones with retroperitoneal bleeding were more frequent. The second definite inflexion was 36-48 hours after injury and in the patients pulmonary complications (atelectases, incipient inflammations) were more frequent. The indicated inflexion which was on the 9th day after injury was due to bronchopneumonias which were often observed at that time. Due to the small number of observations the authors were unable to interpret the infexions found on the 7th and 11th day after injury.
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32
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Gargiulo A. [Fatal injuries during the past 10 years]. MINERVA CHIR 1973; 28:143-7. [PMID: 4690668] [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: 01/11/2023]
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34
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Wolf W, Planer K. [Multiple fractures of the extremities]. Zentralbl Chir 1971; 96:25-8. [PMID: 5554817] [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: 01/15/2023]
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35
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Pin or prosthesis? Br Med J 1969; 2. [PMID: 5780420] [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: 01/16/2023]
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36
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37
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Adams EB. The prognosis and prevention of tetanus. S Afr Med J 1968; 42:739-43. [PMID: 5677782] [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: 01/16/2023] Open
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