Evaluating growth patterns of abdominal aortic aneurysms among women.

OBJECTIVE: Though initially protected from vessel dilation by estrogen, women may experience rapid abdominal aortic aneurysm (AAA) growth post-menopause. The rate of growth has been poorly defined in prior literature. Here, we describe aneurysm growth in a cohort of women found through an AAA screening program. METHODS: Women with AAAs were retrospectively identified. Aortic imaging was reviewed, and measurements of maximum transverse and anterior-posterior diameters were completed. Growth was stratified by the type of aortic pathology (fusiform aneurysm, aortic ectasia, dissection with aneurysmal degeneration, saccular aneurysm) as well as size category (<3 cm, 3.0-3.9 cm, 4.0-4.9 cm, ≥5.0 cm) at diagnosis. RESULTS: A cohort of 488 women was identified; 286 had multiple scans for review. The mean age of the entire cohort was 75 ± 9.9 years. Stratified by type of pathology, the mean age was 76 ± 8.9 years in patients with a fusiform AAA, 74 ± 9.8 years in ectasia, 65 ± 13.7 years in dissection, and 76 ± 5.6 years in saccular aneurysms. The maximum growth was highest in women with fusiform AAAs, followed by dissection, ectasia, and saccular pathology (9.7 mm, 7.0 mm, 3.0 mm, and 2.2 mm, respectively; P < .001). Comparing mean growth by year, the highest mean growth was in fusiform AAAs (3.6 mm vs 1.75 mm in dissection; P < .001). The Shapiro-Wilk test demonstrated that mean growth per year was non-normally distributed with a right skew. Stratified by aortic diameter at the time of diagnosis, mean growth/year increased with increasing size at diagnosis in fusiform AAAs and dissection (0.91 mm for <3 cm, 2.34 mm for 3.0-3.9 cm, 2.49 mm for 4.0-4.9 mm, and 6.16 mm for ≥5.0 cm in patients with fusiform AAAs vs 0.57 mm, 0.94 mm, 1.87 mm, and 2.66 mm, respectively, for patients with dissection). Smoking history was associated with a higher mean growth/year (2.6 mm vs 3.3 mm; P < .001). Conversely, patients with a family history of AAA had a lower mean growth/year (3.2 mm vs 1.5 mm; P < .001). CONCLUSIONS: The rate of aneurysm growth in women varies based on pathology and aneurysm size, and women experience rapid aneurysm growth at sizes greater than 4.5 cm. Current screening guidelines are inadequate, and our results demonstrate that the rate of growth of fusiform aneurysms in women is faster than in men at a smaller size and may warrant more frequent surveillance than current Society for Vascular Surgery recommendations to prevent risk of increased morbidity.

Incidental deep venous thrombosis diagnosed on lower extremity computed tomography is a rare but clinically impactful finding.

BACKGROUND: In the setting of a known thrombotic event, computed tomography (CT) studies provide reasonable sensitivity for the diagnosis of deep venous thrombosis (DVT). However, the incidence and accuracy of a DVT diagnosis on CT studies not targeted for the detection of DVT are not well described. In addition, the clinical impact of DVTs incidentally identified on CT is unknown. METHODS: In this single-institution retrospective study, we queried all contrasted CT studies of the lower extremities performed over a 10-year period. Regular expressions applied to the radiology reports associated with the CT studies identified studies with positive findings associated with DVT. These selected reports were then manually reviewed to confirm the presence of a DVT. Patient demographics and relevant medical and surgical history were obtained through a chart review. Follow-up information was obtained for 1 year after the incident CT and included treatment course, additional imaging, and adverse events. An incidental DVT was one identified in a patient in whom the DVT was not noted in a prior study and for whom the study indication did not include concern for DVT or pulmonary embolism. RESULTS: Of 16,637 lower extremity contrasted CT studies queried, 37 study reports identified a DVT. However, only 13 patients had a finding of an incidental DVT (10-year incidence of 0.08%). Among these 13 patients, 11 underwent additional imaging, including 9 who had a subsequent venous duplex and 2 who had subsequent CT studies. Among those with a subsequent duplex, DVT was not identified in eight cases, whereas in one case, DVT was confirmed. Among those with subsequent CT studies, DVT was not identified in one case and was confirmed in one case. Of the 13 patients with incidental DVTs, 3 were initiated on anticoagulation based on their initial CT findings alone. Among these, two did not experience any complications from their DVT or anticoagulation regimen. One did experience major bleeding complications, requiring additional procedures. CONCLUSIONS: Incidental DVTs are a rare finding in lower extremity CT studies, noted to occur in only 0.08% of studies. Most patients with incidental DVTs receive additional imaging, with negative findings in 80% of cases. This study identified that 23% of patients were initiated on anticoagulation due to the CT findings, with a 33% rate of significant complications. Currently, a CT venogram is not recommended as a first-line modality for the diagnosis of DVT. However, there is no guidance regarding the need for repeat imaging in patients with incidentally diagnosed lower extremity DVTs identified on CT. Additional study is needed to provide evidence for guideline development.

Risk factors for recanalization of truncal veins following endoluminal ablation.

BACKGROUND: Recanalization of target veins after treatment of superficial venous incompetence has clinical implications and may depend on the type of intervention. The aim of this study was to evaluate patient and procedural factors associated with truncal vein recanalization in a large study cohort using the Vascular Quality Initiative (VQI) Varicose Vein Registry. METHODS: We performed a retrospective review using the VQI Varicose Vein Registry from 2014 to 2018. We evaluated all procedures performed for truncal venous insufficiency. Demographic data and information about treatment modality were collected. Patients were separated into recanalization and nonrecanalization groups based on the status of the treated vein at follow-up ultrasound examination. The vein was only considered recanalized if the VQI noted complete recanalization of the target vein. Univariate and multivariate comparisons were performed as appropriate. RESULTS: A total of 10,604 procedures were performed in 7403 patients. The average age was 55.9 years and 70.3% of the patients were female. Patients with recanalization were more likely to have a history of phlebitis (P < .001) and had a higher mean body mass index (30.5 vs 32., kg/m2 ; P = .006) compared with those without recanalization. There was no difference in the use of compression therapy, anticoagulation, deep venous reflux, number of pregnancies, prior deep vein thrombosis, Venous Clinical Severity Score, and clinical-etiology-anatomy-pathophysiology between patients with and without recanalization. The number of truncal veins treated per procedure was higher in the recanalization group compared with the nonrecanalization group (2.36 vs 1.88; P = .001). After multivariate logistic regression, laser ablation was associated with higher rate of recanalization compared with radiofrequency ablation (P = .017). CONCLUSIONS: This study is the first to use VQI based data to describe risk factors for recanalization following treatment of truncal venous reflux. The use of laser ablation for truncal veins is associated with a higher risk for recanalization compared with radiofrequency ablation. Obesity, prior phlebitis, and number of veins treated were independently associated with increased rate of recanalization.

Addressing Barriers to Entry and Retention of Women in Interventional Vascular Specialties With Proposed Solutions: A Scientific Statement From the American Heart Association.

Representation of women in interventional vascular fields (interventional cardiology, interventional radiology, and vascular surgery) lags behind that in other specialties. With women representing half of all medical school graduates, encouraging parity of women in these fields needs to start in medical school. Barriers to pursuing careers in vascular intervention include insufficient exposure during core clerkships, early mentorship, visibility of women in the field, length of training, lifestyle considerations, work culture and environment, and concerns about radiation exposure. This scientific statement highlights potential solutions for both the real and perceived barriers that women may face in pursuing careers in vascular intervention, including streamlining of training (as both interventional radiology and vascular surgery have done with a resultant increase in percentage of women trainees), standardization of institutional promotion of women in leadership, and professional and industry partnerships for the retention and advancement of women.

Early experience with the Gore TAG thoracic branch endoprosthesis for treatment of acute aortic pathology.

The Gore TAG thoracic branch endoprosthesis (TBE) is the first Food and Drug Administration-approved device for zone 2 thoracic endovascular aortic repair, allowing for graft placement proximal to the left subclavian artery origin and maintaining vessel patency through a side branch. We describe our experience with the Gore TBE device in 20 patients for acute indications, including blunt thoracic aortic injuries, complicated dissections, and ruptured aneurysms. Technical success, with exclusion of pathology and left subclavian patency, was 100% without major complications within 30 days. Our early Gore TBE device experience demonstrates safe use in acute aortic pathology without an increased risk of complications.

Use of a prosthetic conduit for stent delivery in transcarotid artery revascularization for patients with unfavorable anatomy.

Transcarotid artery revascularization (TCAR) provides a safe alternative to carotid endarterectomy. The anatomic requirements include a 5-cm minimum clavicle to carotid bifurcation distance for sheath access proximal to the lesion. In the present report, we describe our experience with conduit use for patients not meeting that requirement. Patients undergoing elective TCAR with a conduit from 2021 to 2022 were retrospectively identified. After carotid artery exposure, a 6-mm prosthetic graft was anastomosed to the common carotid artery in an end-to-side fashion. After stent delivery, the conduit was ligated and oversewn. The patient demographics, procedural details, and outcomes were recorded and compared with our nonconduit TCAR experience. A total of 11 patients (64% male; age, 75 ± 5 years) underwent TCAR with a conduit, 5 (46%) for symptomatic disease, and 77 patients underwent TCAR with no conduit, 52 (60%) with symptomatic disease (P = .50). Other than a higher rate of prior coronary interventions in the conduit group (55% vs 47%; P = .007), no significant differences were found in age, gender, race, comorbidities, or high risk for carotid endarterectomy criteria. In the conduit group, the average skin to carotid artery depth was 4.2 cm (range, 1.9-6.1 cm). The average clavicle to bifurcation distance was 4.4 cm (range, 3.3-4.9 cm) vs 6.5 cm (range, 3.3-9.7 cm; P = .002) in the nonconduit group. Dacron was the most common conduit material used (73%). No differences were found in the mean procedure times (121 ± 32 vs 129 ± 53 minutes; P = .785) or flow reversal times (14 ± 5 vs 19 ± 13 minutes; P =.989) for the conduit and nonconduit cohorts, respectively. Technical success was achieved in 100% of the conduit and nonconduit cases. Excluding one outlier of a prolonged stay (7 days) for management of unrelated medical issues (gastrostomy tube placement for chronic dysphagia after mass resection and neck radiation), the mean hospital stay was 2 days (1.2 ± 0.4 intensive care unit days) compared with 3.8 ± 5.7 days for our nonconduit cohort (P = .2). Hypotension was the most common reason for delayed discharge for the conduit group (n = 3; 27%). The average follow-up was 2.7 months (range, 1-10 months). For all 11 conduit patients, the stent remained patent without stenosis, thrombus, or pseudoaneurysm at the conduit stump site on surveillance duplex ultrasound. No strokes or complications had occurred at 30 days in the conduit group compared with four strokes or transient ischemic attacks (P = .469) and 18 minor complications in the nonconduit group (P = .091). For patients lacking a sufficient distance between the clavicle and carotid artery bifurcation, a prosthetic conduit facilitates safe use of flow reversal for stent delivery and can be ligated at procedural completion without consequences.

Assessing the Utility of Toe Arm Index and Toe Pressure in Predicting Wound Healing in Patients Undergoing Vascular Intervention.

BACKGROUND: Objective measures of perfusion such as an ankle-brachial index (ABI) and toe pressure remain important in prognosticating wound healing. However, the use of ABI is limited in patients with incompressible vessels and toe pressure may not be comparable across patients. While a toe arm index (TAI) may be of value in this setting, its role as clinical indicator of perfusion for healing in patients with lower-extremity wounds has not been well established. METHODS: A retrospective review was performed of all vascular patients with lower-extremity wounds that underwent peripheral vascular intervention between 2014-2019. Data regarding patient demographics, comorbidities, TAI, ABI, toe pressures, and the wound, ischemia, and foot infection (WIfI) score were collected. Associations between patient variables and wound healing at various time points were evaluated. RESULTS: A total of 173 patients (67.7 ± 10.9 years; 71.1% male) were identified with lower-extremity wounds. Most patients underwent endovascular intervention (77.5%). Patients were followed for a median of 416 (IQR 129-900) days. Mean postoperative TAI was 0.35 ± 0.19 and mean WIfI score was 2.60 ± 1.17. Nine percent (15) of patients healed within 1 month, 44.8% (69) healed within 6 months, and 65.5% (97) healed within 1 year of revascularization without need for major amputation. Those that healed within 1 year without any major amputation did not differ from those that did not heal based on age, gender, race, comorbidities, periprocedural medications, or procedures performed. However, patients that healed without major amputation had a higher postoperative TAI (0.38 vs. 0.30, P = 0.02), higher toe pressure (53 vs. 40 mm Hg, P = 0.004), and lower WIfI score (2.26 vs. 3.12, P < 0.001). Patients that healed with 1 year without requiring any amputation had similar associations with postoperative TAI, toe pressure, and WIfI. Additionally, they were more likely to be White (P = 0.019) and have an open surgical procedure (P < 0.001) and less likely to have chronic kidney disease (P = 0.001) or diabetes (P = 0.008). A Youden index was calculated and identified a TAI value of 0.30 that optimized sensitivity and specificity for wound healing. The area under the curve for TAI as a predictor of wound healing was 0.62. CONCLUSIONS: Higher postoperative TAI is associated with higher odds of wound healing without need for major amputation. Toe arm index is therefore a useful tool to identify patients with adequate arterial perfusion to heal lower-extremity wounds. However, the area under the curve is poor for TAI when used as a sole predictor of wound healing potential suggesting that TAI should be one of multiple factors to considered when prognosticating wound healing potential.

A bio-instructive parylene-based conformal coating suppresses thrombosis and intimal hyperplasia of implantable vascular devices.

Implantable vascular devices are widely used in clinical treatments for various vascular diseases. However, current approved clinical implantable vascular devices generally have high failure rates primarily due to their surface lacking inherent functional endothelium. Here, inspired by the pathological mechanisms of vascular device failure and physiological functions of native endothelium, we developed a new generation of bioactive parylene (poly(p-xylylene))-based conformal coating to address these challenges of the vascular devices. This coating used a polyethylene glycol (PEG) linker to introduce an endothelial progenitor cell (EPC) specific binding ligand LXW7 (cGRGDdvc) onto the vascular devices for preventing platelet adhesion and selectively capturing endogenous EPCs. Also, we confirmed the long-term stability and function of this coating in human serum. Using two vascular disease-related large animal models, a porcine carotid artery interposition model and a porcine carotid artery-jugular vein arteriovenous graft model, we demonstrated that this coating enabled rapid generation of self-renewable "living" endothelium on the blood contacting surface of the expanded polytetrafluoroethylene (ePTFE) grafts after implantation. We expect this easy-to-apply conformal coating will present a promising avenue to engineer surface properties of "off-the-shelf" implantable vascular devices for long-lasting performance in the clinical settings.

Poor utilization of palliative care among Medicare patients with chronic limb-threatening ischemia.

OBJECTIVE: Patients with chronic limb-threatening ischemia (CLTI) experience high annual mortality and would benefit from timely palliative care intervention. We sought to better characterize use of palliative care among patients with CLTI in the Medicare population. METHODS: Using Medicare data from 2017 to 2018, we identified patients with CLTI, defined as two or more encounters with a CLTI diagnosis code. Palliative care evaluations were identified using ICD-10-CM Z51.5 "Encounter for palliative care." Time intervals between CLTI diagnosis, palliative consultation, and death or end of follow-up were calculated. Associations between patient demographics, comorbidities, and palliative care consultation were assessed. RESULTS: A total of 12,133 Medicare enrollees with complete data were categorized as having CLTI. Of these, 7.4% (894) underwent a palliative care evaluation at a median of 170 days (interquartile range, 45-352 days) from their CLTI diagnosis. Compared with those who did not undergo evaluation, palliative patients were more likely to be dual eligible for Medicaid (45.2% vs 38.1%; P < .001) and had more comorbid conditions (P < .001). After controlling for gender and race, age (odds ratio [OR], 1.03; 95% confidence interval [CI], 1.02-1.04), dual eligibility (OR, 1.40; 95% CI, 1.22-1.62), solid organ malignancy (OR, 2.82; 95% CI, 1.92-4.14), hematologic malignancy (OR, 2.24; 95% CI, 1.27-3.98), congestive heart failure (OR, 1.44; 95% CI, 1.15-1.88), complicated diabetes (OR, 1.35; 95% CI, 1.11-1.65), dementia (OR, 1.32; 95% CI, 1.04-1.66), and severe renal failure (OR, 1.56; 85% CI. 1.24-1.98) were independently associated with palliative care evaluation. During mean follow up of 410 ± 220 days, 16.9% (2044) of patients died at a mean of 268 (±189) days after their CLTI diagnosis. Among living patients, only 3.2% (325) underwent palliative evaluation. Comparatively, 27.8% (569) of patients who died received palliative care at a median of 196 days (interquartile range, 55-362 days) after their diagnosis and 15 days (interquartile range, 5-63 days) prior to death. CONCLUSIONS: Despite high mortality, palliative care services were rarely provided to Medicare patients with CLTI. Age, medical complexity, and income status may play a role in the decision to consult palliative care. When obtained, evaluations occurred closer to time of death than to time of CLTI diagnosis, suggesting misuse of palliative care as end-of-life care.

Updated estimates for the burden of chronic limb-threatening ischemia in the Medicare population.

OBJECTIVE: Estimates of chronic limb-threatening ischemia (CLTI) based on diagnosis codes of the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) suggest a prevalence of 0.23%-0.32% and incidence of 0.20%-0.26% among Medicare patients. ICD-10-CM includes 144 CLTI diagnosis codes, allowing improved specificity in identifying affected patients. We sought to use ICD-10-CM diagnosis codes to determine the prevalence of CLTI among Medicare patients and describe the patient cohort affected by this condition. METHODS: Using two years of data from Centers for Medicare and Medicaid Services, we identified all patients that had at least one CLTI diagnosis code to determine prevalence and incidence rates. Sensitivity analyses were performed to compare our methodology to prior publications and quantify the extent of missed diagnoses. The number and type of vascular procedures that occurred after diagnosis were tabulated. A cohort of patients with two or more CLTI diagnosis codes were then identified for further descriptive analysis. Associations between patient demographics and survival were analyzed using Cox proportional hazards models. RESULTS: Over 65 million patients were enrolled in Medicare in 2017 to 2018. Of these, 480,227 had diagnosis of CLTI, with a corresponding to a 1-year incidence of 0.33% and a 2-year prevalence of 0.74%. Patients underwent an average of 43.6 vascular procedures per 100 person-years. Sensitivity analyses identified 89,805 additional patients that had a diagnosis code of peripheral arterial disease who underwent revascularization or amputation. Patients with CLTI were predominantly male (56.2%), white (76.4%), and qualified for Medicare due to age (64.0%). Thirty-seven percent were dual-eligible. One-year survival was 77.7%, significantly lower than estimated actuarial survival adjusted for age, sex, and race (95.1%; P < .001). Cox proportional hazards models demonstrate significantly increased mortality for men vs women (hazard ratio, 1.07; 95% confidence interval, 1.04-1.10; P < .001), but no association between race and overall survival (hazard ratio, 0.99; 95% confidence interval, 0.98-1.01; P = .83). CONCLUSIONS: Using ICD-10-CM diagnosis codes, we demonstrated slightly higher incidence and prevalence of CLTI than in published literature, reflecting our more complete methodology. Sensitivity analyses suggest that increased complexity of the highly specific ICD-10-CM coding may diminish capture of CLTI. Inclusion of patients with non-CLTI peripheral arterial disease diagnoses produces moderate increases in incidence and prevalence at the cost of decreased specificity in identifying patients with CLTI. Medicare patients with CLTI are older, and more commonly male, black, and dual eligible compared with the general Medicare population. Observed mid-term survival for patients with CLTI is significantly lower than actuarial estimates, confirming the importance of focused efforts on identifying and aligning goals of care in this complex patient population.

Radial arterial access is a safe alternative to brachial artery and femoral artery access for endovascular lower extremity peripheral arterial disease.

OBJECTIVE: Radial artery access is a well-described technique that has proven to be safe and efficacious in percutaneous cardiac intervention. This technique has been used with increased frequency in the treatment of lower extremity peripheral arterial disease (LE-PAD); however, the overall safety has not yet been well described in the vascular surgery literature. We sought to evaluate the safety of this technique compared with retrograde femoral artery access and brachial artery access (BA) in the treatment of PAD. METHODS: The Vascular Quality Initiative database was used to identify all patients who underwent single site percutaneous access (retrograde femoral access [FA], BA, radial access [RA]) for treatment of LE-PAD from September 2016 through September 2019. Patients who underwent multiple access sites for intervention were excluded. Primary outcome was significant access site complications (ASCs), defined as those requiring treatment (blood transfusion, interventional treatment, or surgical treatment). Minor ASCs were also reported. RESULTS: The cohort comprised 61,203 patients (270 RA, 1210 BA, and 59,723 FA) with an average age of 68 years and who were 59.6% male. The RA and BA groups had higher rates of prior endarterectomy or bypass compared with the FA group (66.7% RA; 86.0% BA; 50.2% FA; P < .001). RA was more often used for single-segment treatments (82% vs 74% [P < .020] and more aortoiliac arterial segments (59.6% vs 21.0% [P < .001]). ASC occurred in 1329 patients (2.7%), including minor ASC (996 [1.6%]) and significant ASC (333 [0.54%]). Significant ASC were less common after FA and RA compared with BA (RA, 1 [0.37%]; FA, 307 [0.51%]; BA, 25 [2.1%]; P < .001). On multivariate analysis, BA was the strongest predictor of significant ASC (odds ratio, 2.75; 95% confidence interval, 1.73-4.36; P < .001). Significant ASC was no different after RA compared with FA (odds ratio, 0.60; 95% confidence interval, 0.08-4.33; P = .616). Other factors independently associated with significant ASC were sex, age, diabetes, chronic obstructive pulmonary disease, dialysis, and closure device use. CONCLUSIONS: RA as the primary access vessel for endovascular treatment of LE-PAD is safe when compared with other traditional access sites. When FA is not possible or desirable, the radial approach may provide suitable access to treatment with a better safety profile than BA.

Underutilization of Palliative Care for Patients with Advanced Peripheral Arterial Disease.

BACKGROUND: Advanced peripheral arterial disease is associated with an overall annual mortality between 20-40%. Amputees are at particularly high risk for perioperative and long-term mortality and may benefit from palliative care programs to improve quality of life and to align medical treatments with their goals of care. As studies of palliative care in vascular patients are scarce, we sought to examine palliative care utilization using below knee amputation (BKA) as a surrogate for advanced peripheral arterial disease. METHODS: All patients who underwent below knee amputation over a 5-year period at a single large academic medical center were identified through chart review. Demographics, preoperative conditions, intraoperative factors, and perioperative outcomes were recorded. The primary outcome was palliative care consultation at the time of the amputation. The secondary outcomes included one-year mortality and palliative care consultation prior to death. RESULTS: The cohort comprised 111 patients (76 men, 35 women) who received BKA for chronic limb threatening ischemia. Three patients (2.7%) received palliative care consultations at the time of their amputation. Of these, one had been obtained remotely for an oncologic condition and the others for surgical decision-making. Follow-up was available for 73 patients. One-year mortality was 21.9% (n = 16) at a mean of 102 ± 86 days after BKA. Among patients who died within 1 year of their amputation, 37.5% (n = 6) received palliative care consultations prior to their death. The median interval between amputation and palliative consultation was 26 (IQR 14-81) days. The median interval between palliative consultation and death was 9 (IQR 4-39) days. CONCLUSION: Palliative care services were rarely provided to patients with advanced peripheral arterial disease. When obtained, consultations occurred closer to death than to amputation suggesting a missed opportunity to receive the benefits of early evaluation. Future studies can be aimed at identifying a cohort of vascular patients who would most benefit from early palliative evaluation and determining if palliative consultations alter health care utilization patterns and outcomes for vascular patients.

Young female vascular surgeons more likely to enter academia.

OBJECTIVE: In the last decade, there has been a dramatic increase in the number of women entering vascular surgery. Our goal was to evaluate the differences in career paths based on gender and to determine some of the factors that influence career decisions among young vascular surgeons. METHODS: A 17-item web-based survey focusing on current employment status, reasons for choosing academic vs nonacademic positions, and career satisfaction was distributed to 900 members of the Society for Vascular Surgery who completed vascular surgery training in the past 10 years. RESULTS: A total of 199 individuals responded to the survey (22.1%). The cohort included 49 (24.6%) women and 149 (74.9%) men. The majority of the respondents were non-Hispanic white (66.3%). Sixty-four percent of all respondents were younger than 40 years. Overall, 72.9% of women had applied to academic positions after their training compared with 58.8% of men. Women were more likely to apply for and to work in an academic setting (P = .0266 and P = .0198, respectively) and cited mentorship more frequently (P = .0474) as the reason for choosing an academic practice. Women respondents were less likely to have a spouse or children (P = .0269 and P < .001, respectively). More than 87.4% of all respondents were very satisfied or somewhat satisfied with their careers. However, men were more likely to be very satisfied compared with women (P = .0345). CONCLUSIONS: Career satisfaction remains high among young vascular surgeons. In this cohort of vascular surgery graduates, we found that women were more likely to pursue academic positions than men, with mentorship, ability to teach, and complexity of cases commonly cited as reasons for this career choice. However, whether young women stay in academia and what factors affect academic retention will need further evaluation.

Trauma care in India: A review of the literature.

BACKGROUND: We reviewed the published literature related to prehospital and hospital trauma care in India to identify how trauma care is defined in the literature and what factors limit the delivery of appropriate trauma care. In summarizing the evidence and recommendations regarding trauma care, this review identifies essential research and development goals to address the burden of injury in India. METHODS: A review of the literature was conducted between August 2014 and September 2014. The literature was sorted into 3 categories: prehospital care, hospital clinical care, and hospital administrative care. The characteristics of trauma care were explored using the Essential Trauma Care Project of the World Health Organization. RESULTS: A total of 38 studies were included. Prehospital care lacked care provided at the scene of the injury, timely transport to a hospital, and transport via ambulance. With regard to hospital care, we found a lack of capabilities of basic clinical care, such as airway management, insertion of chest tubes, and efforts at resuscitation. There was a lack of administrative capabilities, including trauma data systems, trauma-specific training, quality improvement, and development of designated trauma teams. CONCLUSION: The high rate of injury-related deaths and disabilities in India could be in part due to the absence of integrated and organized systems of trauma care. In the prehospital setting, a multisector approach must be implemented to address the training of emergency medical service providers and community members. Prehospital transport time can be decreased through improved communication and transport modalities. The Indian trauma care system could also be strengthened through hospital-based training programs and trauma response teams.