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Burton JS, Droz NM, Khetarpaul V, Sanchez LA, Ohman JW. Trapdoor endarterectomy for coral reef plaque of the paravisceral aorta in the modern era. J Vasc Surg Cases Innov Tech 2024; 10:101383. [PMID: 38404708 PMCID: PMC10884470 DOI: 10.1016/j.jvscit.2023.101383] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 11/09/2023] [Indexed: 02/27/2024] Open
Abstract
Coral reef atherosclerosis of the paravisceral aorta is a rare disease whose description is confined to before contemporary vascular surgical techniques. This study aims to describe the characteristics and outcomes of patients with coral reef aorta treated with trapdoor endarterectomy at a single high-volume quaternary referral center since 2010. From 2010 to 2022, 14 patients with coral reef aorta were treated with trapdoor endarterectomy. The patient data were obtained via a retrospective medical record review. The patients were predominantly women (79%) with a median age of 65 years (interquartile range [IQR], 60-70 years). The patients universally had a tobacco smoking history and hypertension. More than 85% had previously diagnosed carotid stenosis. Two patients (14%) had undergone prior aortofemoral reconstruction, and one patient (7%) had undergone prior axillobifemoral bypass. The most common presenting symptoms were claudication (71%), chronic mesenteric ischemia (50%), and renovascular hypertension (43%). Of the 14 patients, 8 (57%) underwent isolated endarterectomy and 6 (43%) underwent concomitant aortobifemoral bypass. In addition, 13 patients (93%) required a supraceliac aortic clamp position with a median clamp time of 23 minutes (IQR, 20-30 minutes). The median estimated blood loss was 1650 mL (IQR, 1025-3000 mL). A cell saver was used in 13 procedures (93%), with a median transfusion of 563 mL (IQR, 231-900 mL). The median operative time was 341 minutes (IQR, 315-416 minutes). Eight patients (57%) experienced acute kidney injury in the postoperative period with a peak creatinine of 1.96 mg/dL (IQR, 1.50-2.84 mg/dL). The median length of stay was 11 days (IQR, 6-16 days), with an intensive care unit stay of 4 days (IQR, 2-7 days). One patient (7%) required reoperation in the immediate perioperative period for a retroperitoneal hematoma. The postoperative ankle brachial index increased from a median of 0.58 (right) and 0.57 (left) bilaterally in the preoperative period to 1.09 (right) and 1.10 (left) postoperatively. Eight patients (57%) had follow-up data available for >2 years postoperatively, with five patients (36%) having follow-up data available for >3 years. Two major adverse cardiac events were reported at the last follow-up. One patient reported mild recurrent symptoms of chronic mesenteric ischemia during 3 years of postoperatively, with no concurrent imaging findings or loss of patency found on computed tomography angiography. Symptomatic coral reef atherosclerosis of the paravisceral aorta is a complex disease rarely encountered even at high-volume referral centers. These patients can be expected to experience short-term postoperative morbidity and require intensive care. Despite these challenges, trapdoor endarterectomy is a safe and effective procedure for coral reef aorta, and most patients achieve dramatic symptomatic improvement with durable results.
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Affiliation(s)
- Jackson S. Burton
- Section of Vascular Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, MO
| | - Nathan M. Droz
- Section of Vascular Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, MO
| | - Vipul Khetarpaul
- Section of Vascular Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, MO
| | - Luis A. Sanchez
- Section of Vascular Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, MO
| | - J. Westley Ohman
- Section of Vascular Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, MO
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Moore E, Wohlauer MV, Dorosh J, Kabeil M, Malgor RD, O'Banion LA, Lopez-Pena G, Gillette R, Colborn K, Cuff RF, Lucero L, Ali A, Koleilat I, Batarseh P, Talathi S, Rivera A, Humphries MD, Ly K, Harroun N, Smith BK, Darelli-Anderson AM, Choudhry A, Hammond E, Costanza M, Khetarpaul V, Cosentino A, Watson J, Afifi R, Mouawad NJ, Tan TW, Sharafuddin M, Quevedo JP, Nkansah R, Shibale P, Shalhub S, Lin JC. Impact of COVID-19 on patients undergoing scheduled procedures for chronic venous disease. Vascular 2024:17085381241240679. [PMID: 38520224 DOI: 10.1177/17085381241240679] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/25/2024]
Abstract
OBJECTIVE The COVID-19 pandemic has drastically altered the medical landscape. Various strategies have been employed to preserve hospital beds, personal protective equipment, and other resources to accommodate the surges of COVID-19 positive patients, hospital overcapacities, and staffing shortages. This has had a dramatic effect on vascular surgical practice. The objective of this study is to analyze the impact of the COVID-19 pandemic on surgical delays and adverse outcomes for patients with chronic venous disease scheduled to undergo elective operations. METHODS The Vascular Surgery COVID-19 Collaborative (VASCC) was founded in March 2020 to evaluate the outcomes of patients with vascular disease whose operations were delayed. Modules were developed by vascular surgeon working groups and tested before implementation. A data analysis of outcomes of patients with chronic venous disease whose surgeries were postponed during the COVID-19 pandemic from March 2020 through February 2021 was performed for this study. RESULTS A total of 150 patients from 12 institutions in the United States were included in the study. Indications for venous intervention were: 85.3% varicose veins, 10.7% varicose veins with venous ulceration, and 4.0% lipodermatosclerosis. One hundred two surgeries had successfully been completed at the time of data entry. The average length of the delay was 91 days, with a median of 78 days. Delays for venous ulceration procedures ranged from 38 to 208 days. No patients required an emergent intervention due to their venous disease, and no patients experienced major adverse events following their delayed surgeries. CONCLUSIONS Interventions may be safely delayed for patients with venous disease requiring elective surgical intervention during the COVID-19 pandemic. This finding supports the American College of Surgeons' recommendations for the management of elective vascular surgical procedures. Office-based labs may be safe locations for continued treatment when resources are limited. Although the interventions can be safely postponed, the negative impact on quality of life warrants further investigation.
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Affiliation(s)
- Ethan Moore
- Department of Surgery, University of Colorado School of Medicine, Aurora, CO, USA
| | - Max V Wohlauer
- Department of Surgery, University of Colorado School of Medicine, Aurora, CO, USA
| | - James Dorosh
- Deparment of Surgery, McLaren Greater Lansing at Michigan State University, East Lansing, MI, USA
| | - Mahmood Kabeil
- Department of Surgery, University of Colorado School of Medicine, Aurora, CO, USA
| | - Rafael D Malgor
- Department of Surgery, University of Colorado School of Medicine, Aurora, CO, USA
| | - Leigh A O'Banion
- Department of Surgery, University of California San Francisco Fresno, Fresno, CA, USA
| | - Gabriel Lopez-Pena
- Department of Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Riley Gillette
- Department of Surgery, University of Colorado School of Medicine, Aurora, CO, USA
| | - Kathryn Colborn
- Department of Surgery, University of Colorado School of Medicine, Aurora, CO, USA
| | - Robert F Cuff
- Department of Surgery, Spectrum Health/Michigan State University, Grand Rapids, MI, USA
| | - Leah Lucero
- Department of Surgery, University of California San Francisco Fresno, Fresno, CA, USA
| | - Amna Ali
- Department of Surgery, University of California San Francisco Fresno, Fresno, CA, USA
| | - Issam Koleilat
- Department of Surgery, RWJ/Barnabas Health, Toms River, NJ, USA
| | - Paola Batarseh
- Department of Surgery, Jacobi Medical Center, Albert Einstein School of Medicine, Bronx, NY, USA
| | - Sonia Talathi
- Department of Surgery, Jacobi Medical Center, Albert Einstein School of Medicine, Bronx, NY, USA
| | - Aksim Rivera
- Department of Surgery, Jacobi Medical Center, Albert Einstein School of Medicine, Bronx, NY, USA
| | - Misty D Humphries
- Department of Surgery, University of California Davis Health, Sacramento, CA, USA
| | - Kevin Ly
- Department of Surgery, University of California Davis Health, Sacramento, CA, USA
| | - Nikolai Harroun
- Department of Surgery, University of Colorado School of Medicine, Aurora, CO, USA
| | - Brigitte K Smith
- Department of Surgery, University of Utah School of Medicine, Salt Lake City, UT, USA
| | | | - Asad Choudhry
- Department of Surgery, SUNY Upstate University Hospital, Syracuse, NY, USA
| | - Eric Hammond
- Department of Surgery, SUNY Upstate University Hospital, Syracuse, NY, USA
| | - Michael Costanza
- Department of Surgery, SUNY Upstate University Hospital, Syracuse, NY, USA
| | - Vipul Khetarpaul
- Department of Surgery, Barnes Jewish Hospital, Washington University School of Medicine, St. Louis, MO, USA
| | - Ashley Cosentino
- Department of Surgery, Barnes Jewish Hospital, Washington University School of Medicine, St. Louis, MO, USA
| | - Jacob Watson
- Department of Cardiothoracic and Vascular Surgery, McGovern Medical School at UTHealth, Houston, TX, USA
| | - Rana Afifi
- Department of Cardiothoracic and Vascular Surgery, McGovern Medical School at UTHealth, Houston, TX, USA
| | - Nicolas J Mouawad
- Department of Vascular and Endovascular Surgery, McLaren Center for Research and Innovation, Bay City, MI, USA
| | - Tze-Woei Tan
- Department of Surgery, University of Arizona College of Medicine, Tucson, AZ, USA
| | - Mel Sharafuddin
- Department of Surgery, University of Iowa Hospitals and Clinics, Iowa City, IA, USA
| | - Judith P Quevedo
- Department of Surgery, University of Washington, Seattle, WA, USA
| | - Reggie Nkansah
- Department of Surgery, University of Washington, Seattle, WA, USA
| | - Palcah Shibale
- Department of Surgery, University of Washington, Seattle, WA, USA
| | - Sherene Shalhub
- Department of Surgery, University of Washington, Seattle, WA, USA
| | - Judith C Lin
- Deparment of Surgery, McLaren Greater Lansing at Michigan State University, East Lansing, MI, USA
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Shaikh A, Zybulewski A, Paulisin J, Bisharat M, Mouawad NJ, Raskin A, Ichinose E, Abramowitz S, Lindquist J, Azene E, Shah N, Nguyen J, Cockrell J, Khalsa B, Khetarpaul V, Murrey DA, Veerina K, Skripochnik E, Maldonado TS, Bunte MC, Annambhotla S, Schor J, Kado H, Mojibian H, Dexter D. Six-Month Outcomes of Mechanical Thrombectomy for Treating Deep Vein Thrombosis: Analysis from the 500-Patient CLOUT Registry. Cardiovasc Intervent Radiol 2023; 46:1571-1580. [PMID: 37580422 PMCID: PMC10615929 DOI: 10.1007/s00270-023-03509-8] [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] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 06/28/2023] [Indexed: 08/16/2023]
Abstract
PURPOSE Mechanical thrombectomy for the treatment of deep vein thrombosis (DVT) is being increasingly utilized to reduce symptoms and prevent postthrombotic syndrome (PTS), but more data on clinical outcomes are needed. Mechanical thrombectomy was studied in the ClotTriever Outcomes (CLOUT) registry with 6-month full analysis outcomes reported herein. MATERIALS AND METHODS The CLOUT registry is a prospective, all-comer study that enrolled 500 lower extremity DVT patients across 43 US sites treated with mechanical thrombectomy using the ClotTriever System. Core-lab assessed Marder scores and physician-assessed venous patency by duplex ultrasound, PTS assessment using Villalta score, venous symptom severity, pain, and quality of life scores through 6 months were analyzed. Adverse events were identified and independently adjudicated. RESULTS All-cause mortality at 30 days was 0.9%, and 8.6% of subjects experienced a serious adverse event (SAE) within the first 30 days, 1 of which (0.2%) was device related. SAE rethrombosis/residual thrombus incidence was 4.8% at 30 days and 8.0% at 6 months. Between baseline and 6 months, venous flow increased from 27.2% to 92.5% of limbs (P < 0.0001), and venous compressibility improved from 28.0% to 91.8% (P < 0.0001), while median Villalta scores improved from 9.0 at baseline to 1.0 at 6 months (P < 0.0001). Significant improvements in venous symptom severity, pain, and quality of life were also demonstrated. Outcomes from iliofemoral and isolated femoral-popliteal segments showed similar improvements. CONCLUSION Outcomes from the CLOUT study, a large prospective registry for DVT, indicate that mechanical thrombectomy is safe and demonstrates significant improvement in symptoms and health status through 6 months. Level of Evidence 3: Non-randomized controlled cohort/follow-up study.
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Affiliation(s)
- Abdullah Shaikh
- Allegheny Health Network Research Institute, 4 Allegheny Square East, Pittsburgh, PA, 15212, USA.
| | | | | | | | | | - Adam Raskin
- Mercy Health - The Heart Institute, Cincinnati, OH, USA
| | | | | | | | | | - Neil Shah
- Aurora St. Luke's Medical Center, Milwaukee, WI, USA
| | | | | | - Bhavraj Khalsa
- Heart and Vascular Center, Providence St. Joseph Hospital, Orange, CA, USA
| | | | - Douglas A Murrey
- Inland Imaging at Providence Sacred Heart Medical Center, Spokane, WA, USA
| | | | | | | | - Matthew C Bunte
- Saint Luke's Mid-America Heart Institute, Kansas City, MO, USA
| | | | - Jonathan Schor
- Northwell Health, Staten Island University Hospital, Staten Island, NY, USA
| | - Herman Kado
- William Beaumont Hospital, Royal Oak, MI, USA
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Kabeil M, Wohlauer MV, D'Oria M, Khetarpaul V, Gillette R, Moore E, Colborn K, Cuff RF, O'Banion LA, Koleilat I, Aziz F, Mouawad NJ. Carotid Artery Operation Delay During the Covid-19 Pandemic: Results of a Multicenter International Study. Ann Vasc Surg 2023; 96:44-56. [PMID: 37355018 DOI: 10.1016/j.avsg.2023.05.041] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 04/09/2023] [Accepted: 05/14/2023] [Indexed: 06/26/2023]
Abstract
BACKGROUND To measure the impact of the COVID-19 pandemic on the management of patients with carotid artery stenosis. METHODS We prospectively collected data from 25 centers (19 centers in the United States and 6 centers internationally) on postponed carotid artery operations between March 2020 and January 2022. We describe the characteristics of these patients and their planned operations, along with outcomes including mortality and neurological deterioration during the period of operative delay due to the COVID-19 pandemic. RESULTS A total of 1,220 vascular operations were postponed during the pandemic, of them 96 patients presented with significant carotid stenosis (median stenosis of 71%; interquartile range; 70-80) and 80% of them were planned for carotid endarterectomy. Most patients were asymptomatic (69%), and 31% of patients were symptomatic (16% of patients had a stroke, 15% of patients had a transient ischemic attack, and 1% of patients experienced amaurosis fugax). The median length of surgical delay was 71 days (interquartile range: 45.5, 115.5). At the data entry time, 62% of patients had their carotid operations postponed and successfully completed. Most postponements (72%) were due to institutional policies aimed at resource conservation. During the delay, no patient decompensated or required an urgent operation. A total of 5 patients (5%) with carotid stenosis died while awaiting operations due to COVID-19. CONCLUSIONS Our study of a cohort of patients with carotid artery stenosis who underwent a median delay of 71 days during the COVID-19 pandemic showed a disparate operation delay between US regions and internationally, most postponements were due to hospital policy, and none of the patients deteriorated or required an emergency surgery during the delay.
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Affiliation(s)
- Mahmood Kabeil
- Division of Vascular Surgery, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Max V Wohlauer
- Division of Vascular Surgery, University of Colorado Anschutz Medical Campus, Aurora, CO.
| | - Mario D'Oria
- Division of Vascular and Endovascular Surgery, Cardiovascular Department, University Hospital of Trieste ASUGI, Trieste, Italy
| | - Vipul Khetarpaul
- Department of Surgery, Section of Vascular Surgery, Washington University School of Medicine, St. Louis, MO
| | - Riley Gillette
- Department of Surgery, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Ethan Moore
- Division of Vascular Surgery, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Kathryn Colborn
- Department of Surgery, University of Colorado Anschutz Medical Campus, Aurora, CO
| | | | - Leigh Ann O'Banion
- Department of Surgery, University of California San Francisco (UCSF) Fresno, Fresno, CA
| | - Issam Koleilat
- Department of Surgery, RWJBH Community Medical Center, Toms River, NJ
| | - Faisal Aziz
- Division of Vascular Surgery, Department of Surgery, Penn State University, State College, PA
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Khetarpaul V, Kirby JP, Geraghty P, Felder J, Grover P. Socioecological model-based design and implementation principles of lower limb preservation programs as partners for limb-loss rehabilitation programs- A mini-review. Front Rehabil Sci 2022; 3:983432. [PMID: 36578773 PMCID: PMC9791697 DOI: 10.3389/fresc.2022.983432] [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] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 10/18/2022] [Indexed: 12/14/2022]
Abstract
People with lower limb loss, especially of dysvascular etiology, are at substantial risk for both ipsilateral and contralateral reamputation. Additionally, while not as well documented for reamputation, there is recognition that amputation incidence is influenced by not only sociodemographic factors such as sex, race, socioeconomic status, but also by system factors such as service access. A systems strategy to address this disparity within the field of limb-loss rehabilitation is for Limb-loss Rehabilitation Programs (LRP) to partner with medical specialists, mental health professionals, and Limb Preservation Programs (LPP) to provide comprehensive limb care. While LPPs exist around the nation, design principles for such programs and their partnership role with LRPs are not well established. Using a socioecological model to incorporate hierarchical stakeholder perspectives inherent in the multidisciplinary field of limb care, this review synthesizes the latest evidence to focus on LPP design and implementation principles that can help policymakers, healthcare organizations and limb-loss rehabilitation and limb-preservation professionals to develop, implement, and sustain robust LPP programs in partnership with LRPs.
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Kabeil M, D'Oria M, Wohlauer MV, Khetarpaul V, Gillette R, Colborn K, Cuff RF, Mouawad NJ. Impact of COVID-19 on Patients Undergoing Scheduled Carotid Interventions. EJVES Vasc Forum 2022. [PMCID: PMC8940238 DOI: 10.1016/j.ejvsvf.2021.12.090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Inkollu SK, Khetarpaul V. Commentary: Cognitive Dysfunction After Coronary Revascularization in Older Adults- An Unsolved Mystery. Semin Thorac Cardiovasc Surg 2021; 34:122. [PMID: 34271094 DOI: 10.1053/j.semtcvs.2021.07.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Accepted: 07/09/2021] [Indexed: 11/11/2022]
Affiliation(s)
- Sashi K Inkollu
- Department of Cardiovascular Surgery, Division of Vascular Surgery, Marshfield Clinic Health Systems, Marshfield, Wisconsin.
| | - Vipul Khetarpaul
- Division of Surgery, Section of Vascular Surgery, Washington University in St Louis, St. Louis, Missouri
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