RESUMO
OBJECTIVE: Civilian analyses of long-term outcomes of upper extremity vascular trauma (UEVT) are limited. Our goal was to evaluate the management of UEVT in the civilian trauma population and explore the long-term functional consequences. METHODS: A retrospective review and analysis was performed of patients with UEVT at an urban Level 1 trauma center (2001-2022). Management and long-term functional outcomes were analyzed. RESULTS: There were 150 patients with UEVT. Mean age was 34 years, and 85% were male. There were 42% Black and 27% White patients. Mechanism was penetrating in 79%, blunt in 20%, and multifactorial in 1%. Within penetrating trauma, mechanism was from firearms in 30% of cases. Of blunt injuries, 27% were secondary to falls, 13% motorcycle collisions, 13% motor vehicle collisions, and 3% crush injuries. Injuries were isolated arterial in 62%, isolated venous in 13%, and combined in 25% of cases. Isolated arterial injuries included brachial (34%), radial (27%), ulnar (27%), axillary (8%), and subclavian (4%). The majority of arterial injuries (92%) underwent open repair with autologous vein bypass (34%), followed by primary repair (32%), vein patch (6.6%), and prosthetic graft (3.3%). There were 23% that underwent fasciotomies, 68% of which were prophylactic. Two patients were managed with endovascular interventions; one underwent covered stent placement and the other embolization. Perioperative reintervention occurred in 12% of patients. Concomitant injuries included nerves (35%), bones (17%), and ligaments (16%). Intensive care unit admission was required in 45%, with mean intensive care unit length of stay 1.6 days. Mean hospital length of stay was 6.7 days. Major amputation and in-hospital mortality rates were 1.3% and 4.6% respectively. The majority (72%) had >6-month follow-up, with a median follow-up period of 197 days. Trauma readmissions occurred in 19%. Many patients experienced chronic pain (56%), as well as motor (54%) and sensory (61%) deficits. Additionally, 41% had difficulty with activities of daily living. Of previously employed patients (57%), 39% experienced a >6-month delay in returning to work. Most patients (82%) were discharged with opioids; of these, 16% were using opioids at 6 months. CONCLUSIONS: UEVT is associated with long-term functional impairments and opioid use. It is imperative to counsel patients prior to discharge and ensure appropriate follow-up and therapy.
Assuntos
Atividades Cotidianas , Lesões do Sistema Vascular , Humanos , Masculino , Adulto , Feminino , Resultado do Tratamento , Artérias/cirurgia , Lesões do Sistema Vascular/diagnóstico por imagem , Lesões do Sistema Vascular/etiologia , Lesões do Sistema Vascular/cirurgia , Extremidade Superior/irrigação sanguínea , Estudos RetrospectivosRESUMO
OBJECTIVE: Autologous vein is the preferred bypass conduit for extremity arterial injuries owing to superior patency and low infection risk; however, long-term data on outcomes in civilians are limited. Our goal was to assess short- and long-term outcomes of autologous vein bypass for upper and lower extremity arterial trauma. METHODS: A retrospective review was performed of patients with major extremity arterial injuries (2001-2019) at a level I trauma center. Demographics, injury and intervention details, and outcomes were recorded. Primary outcomes were primary patency at 1 year and 3 years. Secondary outcomes were limb function at 6 months, major amputation, and mortality. Multivariable analysis determined risk factors for functional impairment. RESULTS: There were 107 extremity arterial injuries (31.8% upper and 68.2% lower) treated with autologous vein bypass. Mechanism was penetrating in 77% of cases, of which 79.3% were due to firearms. The most frequently injured vessels were the common and superficial femoral (38%), popliteal (30%), and brachial arteries (29%). For upper extremity trauma, concomitant nerve and orthopedic injuries were found in 15 (44.1%) and 11 (32.4%) cases, respectively. For lower extremities, concomitant nerve injuries were found in 10 (13.7%) cases, and orthopedic injuries in 31 (42.5%). Great saphenous vein was the conduit in 96% of cases. Immediate intraoperative bypass revision occurred in 9.3% of patients, most commonly for graft thrombosis. The in-hospital return to operating room rate was 15.9%, with graft thrombosis (47.1%) and wound infections (23.5%) being the most common reasons. The median follow-up was 3.6 years. Kaplan-Meier analysis showed 92% primary patency at 1 year and 90% at 3 years. At 6 months, 36.1% of patients had functional impairment. Of patients with functional impairment at 6 months, 62.9% had concomitant nerve and 60% concomitant orthopedic injuries. Of those with nerve injury, 91.7% had functional impairment, compared with 17.8% without nerve injury (P < .001). Of patients with orthopedic injuries, 51.2% had functional impairment, vs 25% of those without orthopedic injuries (P = .01). On multivariable analysis, concomitant nerve injury (odds ratio, 127.4; 95% confidence interval, 17-957; P <. 001) and immediate intraoperative revision (odds ratio, 11.03; 95% confidence interval, 1.27-95.55; P = .029) were associated with functional impairment. CONCLUSIONS: Autologous vein bypass for major extremity arterial trauma is durable; however, many patients have long-term limb dysfunction associated with concomitant nerve injury and immediate intraoperative bypass revision. These factors may allow clinicians to identify patients at higher risk for functional impairment, to outline patient expectations and direct rehabilitation efforts toward improving functional outcomes.
Assuntos
Extremidade Inferior , Grau de Desobstrução Vascular , Lesões do Sistema Vascular , Humanos , Estudos Retrospectivos , Masculino , Feminino , Lesões do Sistema Vascular/cirurgia , Lesões do Sistema Vascular/mortalidade , Lesões do Sistema Vascular/fisiopatologia , Adulto , Fatores de Tempo , Pessoa de Meia-Idade , Resultado do Tratamento , Fatores de Risco , Extremidade Inferior/irrigação sanguínea , Extremidade Inferior/cirurgia , Enxerto Vascular/efeitos adversos , Enxerto Vascular/métodos , Extremidade Superior/irrigação sanguínea , Extremidade Superior/cirurgia , Salvamento de Membro , Transplante Autólogo , Veias/transplante , Veias/cirurgia , Amputação Cirúrgica , Artérias/cirurgia , Artérias/lesões , Artérias/transplante , Adulto Jovem , Medição de Risco , Idoso , Veia Safena/transplanteRESUMO
OBJECTIVE: Revascularization for intermittent claudication (IC) due to infrainguinal peripheral arterial disease (PAD) is dependent on durability and expected benefit. We aimed to assess outcomes for IC interventions in octogenarians and nonagenarians (age ≥80 years) and those younger than 80 years (age <80 years). METHODS: The Vascular Quality Initiative was queried (2010-2020) for peripheral vascular interventions (PVIs) and infrainguinal bypasses (IIBs) performed to treat IC. Baseline characteristics, procedural details, and outcomes were analyzed (comparing age ≥80 years and age <80 years). RESULTS: There were 84,210 PVIs (12.1% age ≥80 years and 87.9% age <80 years) and 10,980 IIBs (7.4% age ≥80 years and 92.6% age <80 years) for IC. For PVI, patients aged ≥80 years more often underwent femoropopliteal (70.7% vs 58.1%) and infrapopliteal (19% vs 9.3%) interventions, and less often iliac interventions (32.1% vs 48%) (P < .001 for all). Patients aged ≥80 years had more perioperative hematomas (3.5% vs 2.4%) and 30-day mortality (0.9% vs 0.4%) (P < .001). At 1-year post-intervention, the age ≥80 years cohort had fewer independently ambulatory patients (80% vs 91.5%; P < .001). Kaplan-Meier analysis showed patients aged ≥80 years had lower reintervention/amputation-free survival (81.4% vs 86.8%), amputation-free survival (87.1% vs 94.1%), and survival (92.3% vs 96.8%) (P < .001) at 1-year after PVI. Risk adjusted analysis showed that age ≥80 years was associated with higher reintervention/amputation/death (hazard ratio [HR], 1.22; 95% confidence interval [CI], 1.1-1.35), amputation/death (HR, 1.85; 95% CI, 1.61-2.13), and mortality (HR, 1.92; 95% CI, 1.66-2.23) (P < .001 for all) for PVI. For IIB, patients aged ≥80 years more often had an infrapopliteal target (28.4% vs 19.4%) and had higher 30-day mortality (1.3% vs 0.5%), renal failure (4.1% vs 2.2%), and cardiac complications (5.4% vs 3.1%) (P < .001). At 1 year, the age ≥80 years group had fewer independently ambulatory patients (81.7% vs 88.8%; P = .02). Kaplan-Meier analysis showed that the age ≥80 years cohort had lower reintervention/amputation-free survival (75.7% vs 81.5%), amputation-free survival (86.9% vs 93.9%), and survival (90.4% vs 96.5%) (P < .001 for all). Risk-adjusted analysis showed age ≥80 years was associated with higher amputation/death (HR, 1.68; 95% CI, 1.1-2.54; P = .015) and mortality (HR, 1.85; 95% CI, 1.16-2.93; P = .009), but not reintervention/amputation/death (HR, 1.1; 95% CI, 0.85-1.44; P = .47) after IIB. CONCLUSIONS: Octogenarians and nonagenarians have greater perioperative morbidity and long-term ambulatory impairment, limb loss, and mortality after PVI and IIB for claudication. Risks of intervention on elderly patients with claudication should be carefully weighed against the perceived benefits of revascularization. Medical and exercise therapy efforts should be maximized in this population.
Assuntos
Procedimentos Endovasculares , Doença Arterial Periférica , Idoso , Idoso de 80 Anos ou mais , Humanos , Claudicação Intermitente/diagnóstico por imagem , Claudicação Intermitente/cirurgia , Nonagenários , Octogenários , Fatores de Risco , Procedimentos Endovasculares/efeitos adversos , Salvamento de Membro , Resultado do Tratamento , Doença Arterial Periférica/diagnóstico por imagem , Doença Arterial Periférica/cirurgia , Extremidade Inferior/irrigação sanguínea , Estudos RetrospectivosRESUMO
BACKGROUND: Peripheral vascular interventions (PVIs) for lower extremity peripheral artery disease have been increasing, particularly in the office-based setting. Our goal was to evaluate practice patterns for PVI by site of service using a contemporary real-world dataset. METHODS: The Vascular Quality Initiative PVI registry was queried from 2010-2021. Site of service was classified as hospital/inpatient, hospital/outpatient, and ambulatory/office-based center. Patient demographics, comorbidities, procedural details, and periprocedural outcomes were analyzed. RESULTS: There were 54,897 hospital/inpatient (43.2%), 64,105 hospital/outpatient (50.4%), and 8,179 ambulatory/office-based center (6.4%) PVI. When comparing the 2 outpatient settings, ambulatory/office-based center patients were older than hospital/outpatient (mean age 70.7 vs. 68.7 years), more often female sex (41.4% vs. 39.1%), never smokers (27.5% vs. 18.5%), primary Medicare (61.6% vs. 55.9%), nonambulatory (6.5% vs. 4.7%), less often with coronary artery disease (30.2% vs. 34.1%), chronic obstructive pulmonary disease (18.1% vs. 26.9%), congestive heart failure (13% vs. 17.2%), obesity (30.9% vs. 33.6%), and less often on a statin (71.4% vs. 76.1%) (P < 0.001). Ambulatory/office-based center procedures were more likely for claudication (60.1% vs. 55.8%), more often involved femoro-popliteal (73.1% vs. 64.6%) and infrapopliteal (36.7% vs. 24.3%), and less often iliac interventions (24.1% vs. 33.6%) (P < 0.001).Overall, atherectomy was used in 14.2% of hospital/inpatient, 19.4% of hospital/outpatient, and 63.4% of ambulatory/office-based center procedures. Stents were used in 41.8% of hospital/inpatient, 45.1% of hospital/outpatient, and 48.8% of ambulatory/office-based center procedures. However, stent grafts were used in 12.5% of hospital/inpatient, 8.8% of hospital/outpatient, and only 1.3% of ambulatory/office-based center procedures. On multivariable analysis, compared with hospital/inpatient, atherectomy use was associated with ambulatory/office-based center setting (Odds ratio 10.9, 95% confidence interval 10.3-11.5, P < 0.001) and hospital/outpatient setting (Odds ratio 1.57, 95% confidence interval 1.51-1.62, P < 0.001). Periprocedure complications including hematoma requiring intervention (0.3%), any stenosis/occlusion (0.2%), and distal embolization (0.6%) were quite low across all settings. CONCLUSIONS: There are substantial variations in patient populations, procedural indications, and types of interventions undertaken during PVI across different locations. Ambulatory/office-based procedures more commonly treat claudicants, use atherectomy, and less often use stent grafts. Further research is warranted to investigate long-term trends in practice patterns and long-term outcomes, for PVI in the ever-expanding ambulatory/office-based setting.
Assuntos
Medicare , Doença Arterial Periférica , Humanos , Feminino , Idoso , Estados Unidos , Resultado do Tratamento , Doença Arterial Periférica/diagnóstico por imagem , Doença Arterial Periférica/terapia , Aterectomia , Claudicação Intermitente , Estudos Retrospectivos , Fatores de RiscoRESUMO
BACKGROUND: Penetrating injuries to the inferior vena cava and/or iliac veins are a source of hemorrhage but may also predispose patients to venous thromboembolism (VTE). We sought to determine the relationship between iliocaval injury, VTE and mortality. METHODS: The National Trauma Data Bank was queried for penetrating abdominal trauma from 2015-2017. Univariate analyses compared baseline characteristics and outcomes based on presence of iliocaval injury. Multivariable analyses determined the effect of iliocaval injury on VTE and mortality. RESULTS: Of 9,974 patients with penetrating abdominal trauma, 329 had iliocaval injury (3.3%). Iliocaval injury patients were more likely to have a firearm mechanism (83% vs. 43%, P < 0.001), concurrent head (P = 0.036), spinal cord (P < 0.001), and pelvic injuries (P < 0.001), and higher total injury severity score (median 20 vs. 8.0, P < 0.001). They were more likely to undergo 24-hr hemorrhage control surgery (69% vs. 17%, P < 0.001), but less likely to receive VTE chemoprophylaxis during admission (64% vs. 68%, P = 0.04). Of patients undergoing iliocaval surgery, 64% underwent repair, 26% ligation, and 10% unknown. Iliocaval injury patients had higher rates of VTE (12% vs. 2%), 24-hr mortality (23% vs. 2.0%) and in-hospital mortality (33% vs. 3.4%) (P < 0.001 for all). VTE rates were similar following repair (14%) and ligation (17%). Iliocaval injury patients also had higher rates of cardiac complications (10.3% vs. 1.4%), acute kidney injury (8.2% vs. 1.3%), extremity compartment syndrome (4.0 vs. 0.2%), and unplanned return to OR (7.9% vs. 2.5%) (P < 0.001 for all). In multivariable analyses, iliocaval injury was independently associated with risk of VTE (OR 2.12; 95% CI, 1.29-3.48; P = 0.003), and in-hospital mortality (OR = 9.61; 95% CI, 4.96-18.64; P < 0.001). CONCLUSION: Iliocaval injuries occur in <5% of penetrating abdominal trauma but are associated with more severe injury patterns and high mortality rates. Regardless of repair type, survivors should be considered high risk for developing VTE.
Assuntos
Traumatismos Abdominais/epidemiologia , Veia Ilíaca/lesões , Lesões do Sistema Vascular/epidemiologia , Veia Cava Inferior/lesões , Tromboembolia Venosa/epidemiologia , Ferimentos Penetrantes/epidemiologia , Traumatismos Abdominais/diagnóstico , Traumatismos Abdominais/mortalidade , Traumatismos Abdominais/cirurgia , Adulto , Bases de Dados Factuais , Feminino , Humanos , Veia Ilíaca/cirurgia , Ligadura , Masculino , Estudos Retrospectivos , Medição de Risco , Fatores de Risco , Fatores de Tempo , Resultado do Tratamento , Estados Unidos/epidemiologia , Procedimentos Cirúrgicos Vasculares , Lesões do Sistema Vascular/diagnóstico , Lesões do Sistema Vascular/mortalidade , Lesões do Sistema Vascular/cirurgia , Veia Cava Inferior/cirurgia , Tromboembolia Venosa/diagnóstico , Tromboembolia Venosa/mortalidade , Ferimentos Penetrantes/diagnóstico , Ferimentos Penetrantes/mortalidade , Ferimentos Penetrantes/cirurgia , Adulto JovemRESUMO
OBJECTIVE: Use of autologous great saphenous vein (GSV) grafts for repair of extremity arterial injuries is well established. Contralateral great saphenous vein (cGSV) is traditionally used in the setting of lower extremity vascular injury given the risk of occult ipsilateral superficial and deep venous injury. We evaluated outcomes of ipsilateral GSV (iGSV) bypass in patients with lower extremity vascular trauma. METHODS: Patient records at an ACS verified Level I urban trauma center between 2001 and 2019 were retrospectively reviewed. Patients who sustained lower extremity arterial injuries managed with autologous GSV bypass were included. Propensity-matched analysis compared the iGSV and cGSV groups. Primary graft patency was assessed via Kaplan-Meier analysis at 1-year and 3-years following the index operation. RESULTS: A total of 76 patients underwent autologous GSV bypass for lower extremity vascular injuries. 61 cases (80%) were secondary to penetrating trauma, and 15 patients (20%) underwent repair with iGSV bypass. Arteries injured in the iGSV group included popliteal (33.3%), common femoral (6.7%), superficial femoral (33.3%), and tibial (26.7%), while those in the cGSV group included common femoral (3.3%), superficial femoral (54.1%), and popliteal (42.6%). Reasons for using iGSV included trauma to the contralateral leg (26.7%), relative accessibility (33.3%), and other/unknown (40%). On unadjusted analysis, iGSV patients had a higher rate of 1-year amputation than cGSV patients (20% vs. 4.9%), but this was not statistically significant (P = 0.09). Propensity matched analysis also found no significant difference in 1-year major amputation (8.3% vs. 4.8%, P = 0.99). Regarding ambulatory status, iGSV patients had similar rates of independent ambulation (33.3% vs. 38.1%), need for assistive devices (58.3% vs. 57.1%), and use of a wheelchair (8.3% vs. 4.8%) compared cGSV patients at subsequent follow-up (P = 0.90). Kaplan-Meier analysis of bypass grafts revealed comparable primary patency rates for iGSV versus cGSV bypasses at 1-year (84% vs. 91%) and 3-years post-intervention (83% vs. 90%, P = 0.364). CONCLUSION: Ipsilateral GSV may be used as a durable conduit for bypass in cases of lower extremity arterial trauma where use of contralateral GSV is not feasible, with comparable long-term primary graft patency rates and ambulatory status.