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Li KR, Rohrich RN, Lava CX, Akbari CM, Attinger CE. Optimizing Lower Extremity Local Flap Reconstruction in Peripheral Vascular Disease. Ann Plast Surg 2024; 93:488-495. [PMID: 39331747 DOI: 10.1097/sap.0000000000004105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/29/2024]
Abstract
BACKGROUND Local flaps remain a valuable reconstructive tool as a means for limb salvage for patients with advanced arterial disease. Our single-center, retrospective cohort study aims to compare the outcomes of different patterns of blood flow affected by vascular disease to pedicles in local flap reconstruction of the foot and ankle. METHODS A retrospective review of 92 patients and 103 flaps was performed. On angiograms, pattern of blood flow to the flap pedicle was determined to be direct inline flow (DF) or indirect flow (IF). Patterns of IF were either by arterial-arterial connections (AC) or unnamed randomized collaterals (RC). Primary outcomes were immediate flap success and limb salvage. Comparative analyses were performed using the χ2 and Fisher tests for categorical variables. RESULTS Among all flaps, 73.8% (n = 76/103) had DF and 26.2% (n = 27/103) had IF. Both groups experienced similar rates of immediate flap success (DF = 97.3% vs IF = 92.6%, P = 0.281) and limb salvage (DF = 75.% vs IF = 66.7%, P = 0.403). However, the rate of contralateral amputation was significantly higher in the IF group (26.9% vs 5.3%, P = 0.006). When comparing the 3 distinct patterns of blood flow (DF vs AC vs RC), pedicled flaps were more commonly supplied by DF and AC, while random pattern flaps were more commonly supplied by RC (P = 0.042). CONCLUSIONS Alternative routes of revascularization can maintain local flap viability and achieve similar rates of limb salvage but risks contralateral amputation. We found that pedicled and local muscle flaps require inline blood flow or blood supply by ACs. Meanwhile, random pattern flap can be supported by random collaterals.
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Affiliation(s)
| | - Rachel N Rohrich
- Department of Plastic and Reconstructive Surgery, MedStar Georgetown University Hospital; Washington, DC
| | | | - Cameron M Akbari
- Department of Vascular Surgery, MedStar Georgetown University Hospital; Washington, DC
| | - Christopher E Attinger
- Department of Plastic and Reconstructive Surgery, MedStar Georgetown University Hospital; Washington, DC
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Nakhaei P, Hamouda M, Malas MB. The Double Burden: Deciphering Chronic Limb-Threatening Ischemia in End-Stage Renal Disease. Ann Vasc Surg 2024; 107:105-121. [PMID: 38599491 DOI: 10.1016/j.avsg.2023.12.102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 12/12/2023] [Indexed: 04/12/2024]
Abstract
BACKGROUND Chronic limb-threatening ischemia (CLTI) in patients with end-stage renal disease (ESRD) poses significant challenges in clinical management due to its unique pathology and poor treatment outcomes. This review calls for a tailored classification and risk assessment for these patients to guide better revascularization choices with early minor amputation as a first-line strategy in advanced stages. METHODS This review consolidates key findings from recent literature on CLTI in ESRD, focusing on disease mechanisms, treatment options, and patient outcomes. It evaluates the literature to clarify the decision-making process for managing CLTI in ESRD. RESULTS CLTI in ESRD patients often results in worse clinical outcomes, such as nonhealing wounds, increased limb loss, and higher mortality rates. While the literature reveals ongoing debates regarding the optimal revascularization method, recent retrospective studies and meta-analyses suggest potential benefits of endovascular treatment (EVT) over open bypass surgery (OB) in reducing mortality and wound complications, with comparable amputation-free survival rates. CONCLUSIONS The selection of revascularization methods in ESRD patients with CLTI is complex, necessitating individualized strategies. The importance of early detection and timely intervention is critical to decelerate disease progression and improve revascularization outcomes. There is a shift in these treatment strategies toward less invasive endovascular procedures, acknowledging the limitations these patients face with open revascularization surgeries. Considering early minor amputations after revascularization could prevent worse consequences, reflecting a shift in the approach to managing CLTI in ESRD patients.
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Affiliation(s)
- Pooria Nakhaei
- Division of Vascular & Endovascular Surgery, Department of Surgery, UC San Diego, San Diego, CA
| | - Mohammed Hamouda
- Division of Vascular & Endovascular Surgery, Department of Surgery, UC San Diego, San Diego, CA
| | - Mahmoud B Malas
- Division of Vascular & Endovascular Surgery, Department of Surgery, UC San Diego, San Diego, CA.
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3
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Patrone L, Pasqui E, Conte MS, Farber A, Ferraresi R, Menard M, Mills JL, Rundback J, Schneider P, Ysa A, Abhishek K, Adams GL, Ahmad N, Ahmed I, Alexandrescu VA, Amor M, Alper D, Andrassy M, Attinger C, Baadh A, Barakat H, Biasi L, Bisdas T, Bhatti Z, Blessing E, Bonaca MP, Bonvini S, Bosiers M, Bradbury AW, Beasley R, Behrendt CA, Brodmann M, Cabral G, Cancellieri R, Casini A, Chandra V, Chisci E, Chohan O, Choke ETC, Chong PFS, Clerici G, Coscas R, Costantino M, Dalla Paola L, Dand S, Davies RSM, D'Oria M, Diamantopoulos A, Debus S, Deloose K, Del Giudice C, Donato GD, Rubertis BD, Paul De Vries J, Dias NV, Diaz-Sandoval L, Dick F, Donas K, Dua A, Fanelli F, Fazzini S, Foteh M, Gandini R, Gargiulo M, Garriboli L, Genovese EA, Gifford E, Goueffic Y, Goverde P, Chand Gupta P, Hinchliffe R, Holden A, Houlind KC, Howard DP, Huasen B, Isernia G, Katsanos K, Katzen B, Kolh P, Koncar I, Korosoglou G, Krishnan P, Kroencke T, Krokidis M, Kumarasamy A, Hayes P, Iida O, Alejandre Lafont E, Langhoff R, Lecis A, Lessne M, Lichaa H, Lichtenberg M, Lobato M, Lopes A, Loreni G, Lucatelli P, Madassery S, Maene L, Manzi M, Maresch M, Santhosh Mathews J, McCaslin J, Micari A, Michelagnoli S, Migliara B, Morgan R, Morelli L, Morosetti D, Mouawad N, Moxey P, Müller-Hülsbeck S, Mustapha J, Nakama T, Nasr B, N'dandu Z, Neville R, Noory E, Nordanstig J, Noronen K, Mariano Palena L, Parlani G, Patel AS, Patel P, Patel R, Patel S, Pena C, Perkov D, Portou M, Pratesi G, Rammos C, Reekers J, Riambau V, Roy T, Rosenfield K, Antonella Ruffino M, Saab F, Saratzis A, Sbarzaglia P, Schmidt A, Secemsky E, Siah M, Sillesen H, Simonte G, Sirvent M, Sommerset J, Steiner S, Sakr A, Scheinert D, Shishebor M, Spiliopoulos S, Spinelli A, Stravoulakis K, Taneva G, Teso D, Tessarek J, Theivacumar S, Thomas A, Thomas S, Thulasidasan N, Torsello G, Tripathi R, Troisi N, Tummala S, Tummala V, Twine C, Uberoi R, Ucci A, Valenti D, van den Berg J, van den Heuvel D, Van Herzeele I, Varcoe R, Vega de Ceniga M, Veith FJ, Venermo M, Vijaynagar B, Virdee S, Von Stempel C, Voûte MT, Khee Yeung K, Zeller T, Zayed H, Montero Baker M. The "Woundosome" Concept and Its Impact on Procedural Outcomes in Patients With Chronic Limb-Threatening Ischemia. J Endovasc Ther 2024:15266028241231745. [PMID: 38523459 DOI: 10.1177/15266028241231745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/26/2024]
Affiliation(s)
- Lorenzo Patrone
- West London Vascular and Interventional Center, London North West University Healthcare NHS Trust, London, UK
| | - Edoardo Pasqui
- Vascular Surgery Unit, Department of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy
| | - Michael S Conte
- Division of Vascular and Endovascular Surgery, University of California, San Francisco, CA, USA
| | - Alik Farber
- Boston Medical Center, Boston University School of Medicine, Boston, MA
| | - Roberto Ferraresi
- Diabetic Foot Unit, Clinica San Carlo, Paderno Dugnano, Milan, Italy
| | - Matthew Menard
- Division of Vascular and Endovascular Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Joseph L Mills
- Baylor College of Medicine, Michael E. DeBakey Department of Surgery, Houston, Texas, USA
| | - John Rundback
- Advanced Interventional and Vascular Services, LLP, Teaneck, New Jersey
| | - Peter Schneider
- Division of Vascular and Endovascular Surgery, University of California San Francisco, San Francisco, CA, USA
| | - August Ysa
- Department of Vascular Surgery, Hospital Universitario Cruces, Barakaldo, Spain
| | - Kumar Abhishek
- Department of Radiology, University Hospital, Newark, NJ
| | | | - Naseer Ahmad
- Manchester University NHS Foundation Trust, Manchester, United Kingdom
| | - Irfan Ahmed
- Department of Interventional Radiology, Guys' and St. Thomas' NHS Foundation Trust, London, United Kingdom
| | - Vlad A Alexandrescu
- Department of Thoracic and Vascular Surgery, Princess Paola Hospital, MarcheenFamenne, Belgium
| | - Max Amor
- Department of Interventional Cardiology, U.C.C.I. Polyclinique d'Essey, Nancy, France
| | | | | | - Christopher Attinger
- Department of Plastic and Reconstructive Surgery, MedStar Georgetown University Hospital, United States
| | - Andy Baadh
- Regions Hospital, Saint Paul, Minnesota, USA
| | - Hashem Barakat
- University Hospitals Plymouth NHS Trust; Plymouth; United Kingdom
| | - Lukla Biasi
- Cardiovascular Division, Academic Department of Surgery, Guy's and St Thomas' Hospital NHS Trust, London, United Kingdom
| | - Theodosios Bisdas
- Department of Vascular Surgery, Athens Medical Center, Athens, Greece
| | | | | | - Marc P Bonaca
- Division of Cardiology, Department of Medicine, University of Colorado School of Medicine, Aurora, CO, United States
| | - Stefano Bonvini
- Department of Vascular Surgery, Santa Chiara Hospital, Trento, Italy
| | - Michel Bosiers
- Department of Vascular Surgery, University Hospital of Bern, University of Bern, Bern, Switzerland
| | - Andrew W Bradbury
- Department of Vascular Surgery, University of Birmingham, Birmingham, United Kingdom
| | | | - Christian-Alexander Behrendt
- Center for Population Health Innovation (POINT), University Heart and Vascular Center Hamburg, University Medical Center HamburgEppendorf, Hamburg, Germany
| | | | | | | | - Andrea Casini
- Diabetic Foot Unit, Clinica San Carlo, Paderno Dugnano, Milan, Italy
| | - Venita Chandra
- Stanford Health Care, Division of Vascular & Endovascular Surgery, Stanford, CA, United States
| | - Emiliano Chisci
- Vascular and Endovascular Surgery Unit, San Giovanni di Dio Hospital, Florence, Italy
| | - Omar Chohan
- Great Lakes Medical Imaging, Buffalo, NY, United States
| | - Edward T C Choke
- Department of Vascular Surgery, Seng Kang General Hospital, Singapore
| | | | | | - Raphael Coscas
- Department of Vascular Surgery, Ambroise Paré University Hospital, Assistance PubliqueHôpitaux de Paris, BoulogneBillancourt, France
| | | | | | - Sabeen Dand
- Los Angeles Imaging and Interventional Consultants, PIH Health, Whittier, CA
| | - Robert S M Davies
- Leicester Vascular Institute, University Hospitals of Leicester NHS Trust, Leicester, United Kingdom
| | - Mario D'Oria
- Division of Vascular and Endovascular Surgery, CardioThoracoVascular Department, University Hospital of Trieste ASUGI, Trieste, Italy
| | - Athanasios Diamantopoulos
- Department of Interventional Radiology, Guys' and St. Thomas' NHS Foundation Trust, London, United Kingdom
| | - Sebastian Debus
- Department of Vascular Medicine, Vascular Surgery-Angiology-Endovascular Therapy, University Heart & Vascular Center, University of HamburgEppendorf, Hamburg, Germany
| | - Koen Deloose
- Department of Vascular Surgery, AZ Sint Blasius, Dendermonde, Belgium
| | - Costantino Del Giudice
- Department of Radiology, Interventional Radiology, Institut Mutualiste Montsouris, Paris, France
| | - Gianmarco de Donato
- Vascular Surgery Unit, Department of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy
| | - Brian De Rubertis
- New York Presbyterian Weill Cornell Medical Center, Mount Sinai Hospital, Columbia University Irving Medical Center and Columbia Vagelos College of Physicians and Surgeons, New York, United States
| | - Jean Paul De Vries
- Department of Surgery, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Nuno V Dias
- Department of Thoracic Surgery and Vascular Diseases, Vascular Center, Skåne University Hospital, Malmö, Sweden
| | | | - Florian Dick
- Kantonsspital St. Gallen, St. Gallen, and University of Bern, Bern, Switzerland
| | - Konstantinos Donas
- Department of Vascular Surgery, Asklepios Clinic Langen, University of Frankfurt, Langen, Germany
| | - Anahita Dua
- Division of Vascular Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States
| | - Fabrizio Fanelli
- Interventional Radiology Unit, Azienda OspedalieroUniversitaria Careggi, Florence, Italy
| | - Stefano Fazzini
- Division of Vascular Surgery, Tor Vergata University of Rome, Rome, Italy
| | - Mazin Foteh
- Baylor Scott & White Heart Hospital, Plano, TX, United States
| | - Roberto Gandini
- UOSD Radiologia Interventistica, University Hospital Policlinico Tor Vergata, Roma, Italy
| | - Mauro Gargiulo
- Vascular Surgery, Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, IRCCS Sant'OrsolaMalpighi Hospital, Bologna, Italy
| | - Luca Garriboli
- Vascular Surgery Divisoin, IRCCS Sacro Cuore Don Calabria" Negrar, Verona, Italy
| | - Elizabeth A Genovese
- Division of Vascular Surgery and Endovascular Therapy, University of Pennsylvania, Philadelphia, PA, United States
| | - Edward Gifford
- Division of Vascular Surgery, Hartford Hospital, Hartford, CT, United States
| | - Yann Goueffic
- Vascular Center, Groupe Hospitalier Paris Saint Joseph, Paris, France
| | - Peter Goverde
- Department of Vascular Surgery, ZNA Stuivenberg, Antwerp, Belgium
| | - Prem Chand Gupta
- Department of Vascular and Endovascular Surgery, Care Hospitals, Banjara Hills, Hyderabad, India
| | - Robert Hinchliffe
- Department of Vascular Surgery, North Bristol NHS Trust, Bristol, United Kingdom
| | - Andrew Holden
- Auckland City Hospital, School of Medicine, University of Auckland, Auckland, New Zealand
| | - Kim C Houlind
- Department of Vascular Surgery, Hospital Lillebaelt, University of Southern Denmark, Odense, Denmark
| | - Dominic Pj Howard
- Nuffield Department of Clinical Neurosciences, Centre for Prevention of Stroke and Dementia, University of Oxford, Oxford, United Kingdom
| | - Bella Huasen
- Department of Interventional Radiology, Lancashire University Teaching Hospitals, Lancashire Care NHS Foundation Trust, Preston, United Kingdom
| | - Giacomo Isernia
- Vascular and Endovascular Surgery Unit, S. Maria Della Misericordia University Hospital, Perugia, Italy
| | | | - Barry Katzen
- Miami Cardiac and Vascular Institute, Baptist Health South Florida, Miami, FL, United States
| | - Philippe Kolh
- Department of Biomedical and Preclinical Sciences, University of Liège, Liège, Belgium
| | - Igor Koncar
- Clinic for Vascular and Endovascular Surgery, Clinical Center of Serbia, Belgrade, Serbia
| | - Grigorios Korosoglou
- Departments of Cardiology, Vascular Medicine and Pneumology, GRN Academic Teaching Hospital Weinheim, Weinheim, Germany
| | - Prakash Krishnan
- The Zena and Michael A Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Thomas Kroencke
- Department of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Augsburg, Augsburg, Germany
| | - Miltiadis Krokidis
- National and Kapodistrian University of Athens, Areteion Hospital, Athens, Greece
| | - Arun Kumarasamy
- European Vascular Centre AachenMaastricht, Department of Vascular Surgery, Medical Faculty, University Hospital RWTH Aachen, Aachen, Germany
| | - Paul Hayes
- St John's Innovation Centre, Cambridge, United Kingdom
| | - Osamu Iida
- Cardiovascular Center, Kansai Rosai Hospital, Inabaso, Hyogo, Amagasaki, Japan
| | | | - Ralf Langhoff
- Department of Angiology, St. Gertrauden Hospital, Berlin, Germany
| | | | - Mark Lessne
- Vascular and Interventional Specialists, Charlotte Radiology, Charlotte, NC, United States
| | - Hady Lichaa
- Ascension Saint Thomas Heart, Ascension Saint Thomas Rutherford, Murfreesboro, TN, United States
| | | | - Marta Lobato
- Department of Vascular Surgery, Hospital Universitario Cruces, Barakaldo, Spain
| | - Alice Lopes
- Department of Vascular Surgery, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon, Portugal
| | - Giorgio Loreni
- UOC Radiologia Interventistica, ASL Roma 2, Ospedale S. Pertini, Rome, Italy
| | - Pierleone Lucatelli
- Vascular and Interventional Radiology Unit, Department of Radiological, Oncological, and AnatomoPathological Sciences, Sapienza University of Rome, Rome, Italy
| | | | - Lieven Maene
- Department of Vascular and Thoracic Surgery, OnzeLieveVrouwziekenhuis Aalst, Aalst, Belgium
| | | | - Martin Maresch
- Department of Vascular and Endovascular Surgery, BDF Hospital Royal Medical Services, Bahrain
| | - Jay Santhosh Mathews
- Bradenton Cardiology Center, Manatee Memorial Hospital, Bradenton, FL, United States
| | - James McCaslin
- The Northern Vascular Centre, Freeman Hospital, Newcastle upon Tyne, United Kingdom
| | - Antonio Micari
- Department of Biomedical and Dental Sciences and Morphological and Functional Imaging, University of Messina, Messina, Italy
| | - Stefano Michelagnoli
- Vascular and Endovascular Surgery Unit, San Giovanni di Dio Hospital, Florence, Italy
| | - Bruno Migliara
- Vascular and Endovascular Surgery Unit, Pederzoli Hospital, Peschiera del Garda, Italy
| | - Robert Morgan
- Diagnostic, Vascular & Interventional Radiology, St George's University Hospitals NHS Foundation Trust and St George's, University of London, United Kingdom
| | - Luis Morelli
- Diabetic Foot Unit and Limb Salvage, Hospital San Juan de Dios, San Jose, Costa Rica
| | | | - Nicolas Mouawad
- Department of Surgery, McLaren Health System, Grand Blanc, MI, United States
| | - Paul Moxey
- St George's Vascular Institute, St George's University Hospital, London, United Kingdom
| | | | - Jihad Mustapha
- Advanced Cardiac and Vascular Centers for Amputation Prevention, Grand Rapids, MI, United States
| | - Tatsuya Nakama
- Jikei University Hospital, Department of Surgery, Division of Vascular Surgery, Tokyo, Japan
| | - Bahaa Nasr
- CHU Cavale Blanche Brest, Vascular and Endovascular Surgery Department, Brest, France
| | | | - Richard Neville
- Inova Schar Heart and Vascular, Inova Fairfax Medical Campus, Falls Church, VA, United States
| | - Elias Noory
- Department of Cardiology and Angiology, Medical Center, University of Freiburg, Bad Krozingen, Germany
| | - Joakim Nordanstig
- Department of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg, Göteborg, Sweden
| | - Katariina Noronen
- Department of Vascular Surgery, Abdominal Center, Helsinki University Hospital, Helsinki, Finland
| | - Luis Mariano Palena
- Department of Vascular and Thoracic Surgery, OnzeLieveVrouwziekenhuis Aalst, Aalst, Belgium
| | - Gianbattista Parlani
- Department of Interventional Radiology, Lancashire University Teaching Hospitals, Lancashire Care NHS Foundation Trust, Preston, United Kingdom
| | - Ashish S Patel
- Cardiovascular Division, Academic Department of Surgery, Guy's and St Thomas' Hospital NHS Trust, London, United Kingdom
| | - Parag Patel
- Department of Radiology, Vascular and Interventional Radiology, Medical College of Wisconsin, Milwaukee, WI, United States
| | - Rafiuddin Patel
- Department of Interventional Radiology, Oxford University Hospitals NHS Foundation Trust, Headley Way, Oxford, United Kingdom
| | - Sanjay Patel
- Cardiovascular Division, Academic Department of Surgery, Guy's and St Thomas' Hospital NHS Trust, London, United Kingdom
| | | | - Drazen Perkov
- Department of Diagnostic and Interventional Radiology, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Mark Portou
- Royal Free Vascular, Division of Surgery and Interventional Science, Royal Free Campus, UCL, London, UK
| | - Giovanni Pratesi
- Unit of Vascular and Endovascular Surgery-IRCCS Ospedale Policlinico San Martino, Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, Genoa, Italy
| | - Christos Rammos
- Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center, University of DuisburgEssen, Germany
| | - Jim Reekers
- Amsterdam UMC, University of Amsterdam, Meibergdreef 9, Amsterdam, Netherlands
| | - Vicente Riambau
- Vascular Surgery Department, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Trisha Roy
- DeBakey Heart and Vascular Center, Houston Methodist Hospital, Houston, TX, United States
| | - Kenneth Rosenfield
- Department of Cardiology, Massachusetts General Hospital, Boston, MA, United States
| | - Maria Antonella Ruffino
- Department of Interventional Radiology, Ticino Vascular Center, Institute of Imaging of Southern Switzerland, Lugano Regional Hospital, Lugano, Switzerland
| | - Fadi Saab
- ACV Centers, Grand Rapids, MI, United States
| | - Athanasios Saratzis
- University Department of Cardiovascular Sciences, University of Leicester, Leicester, United Kingdom
| | - Paolo Sbarzaglia
- Interventional cardiology, Maria Cecilia Hospital, Ravenna, Italy
| | - Andrej Schmidt
- Department of Angiology, University Hospital Leipzig, Leipzig, Germany
| | - Eric Secemsky
- Smith Center for Cardiovascular Outcomes Research, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, United States
| | - Michael Siah
- Division of Vascular and Endovascular Surgery, Department of Surgery, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Henrik Sillesen
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Denmark
| | - Gioele Simonte
- Department of Interventional Radiology, Lancashire University Teaching Hospitals, Lancashire Care NHS Foundation Trust, Preston, United Kingdom
| | - Marc Sirvent
- Department General, University Hospital of Granollers, CIBERCV, ISCIII, Granollers, Spain
| | | | - Sabine Steiner
- Department of Angiology, University Hospital Leipzig, Leipzig, Germany
| | - Ahmed Sakr
- Saudi German Hospital, Jeddah, Saudi Arabia
| | - Dierk Scheinert
- Department of Angiology, University Hospital Leipzig, Leipzig, Germany
| | - Mehdi Shishebor
- University Hospitals Cleveland Medical Centre and Case Western Reserve University School of Medicine, Cleveland, OH, United States
| | - Stavros Spiliopoulos
- 2nd Department of Radiology, Interventional Radiology Unit, Medical School, National and Kapodistrian University of Athens, Attikon, University General Hospital, Athens, Greece
| | | | | | - Gergana Taneva
- Kantonsspital St. Gallen, St. Gallen, and University of Bern, Bern, Switzerland
| | | | - Joerg Tessarek
- Department Vascular and Endovascular Surgery, Bonifatius Hospital, Lingen, Germany
| | - Selva Theivacumar
- West London Vascular and Interventional Center, London North West University Healthcare NHS Trust, London, UK
| | - Anish Thomas
- Mercy Clinic Heart And Vascular LLC, Saint Louis, MO
| | | | - Narayan Thulasidasan
- Department of Interventional Radiology, Guys' and St. Thomas' NHS Foundation Trust, London, United Kingdom
| | - Giovanni Torsello
- University Hospital Münster, Institute for Vascular Research, Franziskus Hospital, Münster, Germany
| | | | - Nicola Troisi
- Vascular Surgery Unit, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Srini Tummala
- Department of Interventional Radiology, University of Miami Health System, UM Miller School of Medicine, Miami, FL, United States
| | | | - Christopher Twine
- Bath and Weston Vascular Network, Southmead Hospital, North Bristol NHS Trust, Bristol, United Kingdom
| | - Raman Uberoi
- John Radcliffe Hospital, Oxford University Hospitals, Oxford, United Kingdom
| | - Alessandro Ucci
- Unit of Vascular Surgery, Department of Medicine and Surgery, Azienda OspedalieroUniversitaria di Parma, Parma, Italy
| | - Domenico Valenti
- Department of Vascular Surgery, King's College Hospital, London, United Kingdom
| | - Jos van den Berg
- Universitätsinstitut für Diagnostische, Interventionelle und Pädiatrische Radiologie, Inselspital, Universitätsspital Bern, Bern, Switzerland
| | | | - Isabelle Van Herzeele
- Department of Thoracic and Vascular Surgery, Ghent University Hospital, Ghent, Belgium
| | - Ramon Varcoe
- Prince of Wales Hospital, Sydney, NSW, Australia
| | - Melina Vega de Ceniga
- Department of Angiology and Vascular Surgery, University Hospital of GaldakaoUsansolo, Bizkaia, Spain
| | - Frank J Veith
- New York University Medical Centre, New York, NY and The Cleveland Clinic, Cleveland, OH, United States
| | - Maarit Venermo
- Department of Vascular Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | | | - Sanjiv Virdee
- The University of Rochester Medical Faculty Group, NY, United States
| | - Conrad Von Stempel
- Department of Radiology, University College London Hospitals, London, United Kingdom
| | - Michiel T Voûte
- Department of Surgery, Prince of Wales Hospital, Sydney, Australia
| | - Kak Khee Yeung
- Department of Vascular Surgery, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centres, Amsterdam, Netherlands
| | - Thomas Zeller
- Department of Cardiology and Angiology, Medical Center, University of Freiburg, Bad Krozingen, Germany
| | - Hany Zayed
- Cardiovascular Division, Academic Department of Surgery, Guy's and St Thomas' Hospital NHS Trust, London, United Kingdom
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Lee L, Thwaites SE, Rahmatzadeh M, Yii E, Yoong K, Yii M. Proximal Arterial Inflow Revascularization Improves Pedal Arch Quality and Its Impact on Ischemic Diabetic Foot Ulcer Healing. Ann Vasc Surg 2024; 103:23-30. [PMID: 38395348 DOI: 10.1016/j.avsg.2023.12.070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 11/16/2023] [Accepted: 12/04/2023] [Indexed: 02/25/2024]
Abstract
BACKGROUND Arterial perfusion is a key factor in diabetic foot ulcer (DFU) healing. Although it is associated with pedal arch patency, not all patients are amenable to pedal artery angioplasty. This study aims to determine the impact of angiographic improvement of the pedal arch quality after proximal arterial inflow revascularization (PAIR) and its association with wound healing. METHODS One hundred and fifty diabetic patients with tissue loss in 163 limbs who had digital subtraction angiography were studied. Cox regression analysis was used to determine independent predictors of wound healing. Wound healing rates in association with pedal arch patency were calculated by Kaplan-Meier analysis. RESULTS End-stage renal disease, minor amputation, and complete pedal arch patency were significant independent predictors of wound healing following PAIR with hazard ratios for failure: 3.02 (P = 0.008), 0.54 (P = 0.023), and 0.40 (P = 0.039), respectively. The prevalence of complete pedal arches increased by 24.1% with successful intervention (P < 0.001). The overall rates of wound healing at 6, 12, and 24 months were 36%, 64%, and 72%, respectively. The wound healing rate at 1 year in patients with a complete pedal arch was 73% compared to 45% in those with an absent pedal arch (P = 0.017). CONCLUSIONS PAIR increases complete pedal arch patency, a significant predictor of wound healing in DFU.
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Affiliation(s)
- Limi Lee
- Vascular and Transplant Surgery Unit, Monash Health, Clayton, Australia.
| | | | - Mitra Rahmatzadeh
- Vascular and Transplant Surgery Unit, Monash Health, Clayton, Australia
| | - Erwin Yii
- Vascular and Transplant Surgery Unit, Monash Health, Clayton, Australia
| | - Kevin Yoong
- Vascular and Transplant Surgery Unit, Monash Health, Clayton, Australia
| | - Ming Yii
- Vascular and Transplant Surgery Unit, Monash Health, Clayton, Australia; School of Clinical Sciences, Monash University, Clayton, Australia
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Popitiu MI, Alexandrescu VA, Clerici G, Ionac S, Gavrila-Ardelean G, Ion MG, Ionac ME. Angiosome-Targeted Infrapopliteal Angioplasty: Impact on Clinical Outcomes-An Observational Study. J Clin Med 2024; 13:883. [PMID: 38337576 PMCID: PMC10856460 DOI: 10.3390/jcm13030883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 01/22/2024] [Accepted: 01/26/2024] [Indexed: 02/12/2024] Open
Abstract
Background: Revascularization based on the angiosome concept (AC) is a controversial subject because there is currently no clear evidence of its efficacy, due to the heterogeneity of patients (multiple and diverse risk factors and comorbidities, multiple variations in the affected angiosomes). Choke vessels change the paradigm of the AC, and the presence or absence of the plantar arch directly affects the course of targeted revascularization. The aim of this study was to evaluate the effect of revascularization based on the AC in diabetic patients with chronic limb-threatening ischemia (CLTI). Methods: This retrospective analysis included 51 patients (40 men, 11 women), with a mean age of 69 years (66-72) and a total of 51 limbs, who presented with Rutherford 5-6 CLTI, before and after having undergone a drug-coated balloon angioplasty (8 patients) or plain balloon angioplasty (43). Between November 2018 and November 2019, all patients underwent below-the-knee balloon angioplasties and were followed up for an average of 12 months. The alteration of microcirculation was compared between directly and indirectly revascularized angiosomes. The study assessed clinical findings and patient outcomes, with follow-up investigations, comparing wound healing rates between the different revascularization methods. Patient records and periprocedural leg digital subtraction angiographies (DSA) were analyzed. Differences in outcomes after direct revascularization and indirect percutaneous transluminal angioplasty (PTa) were examined using Cox proportional hazards analysis, with the following endpoints: ulcer healing, limb salvage, and also amputation-free survival. Results: Direct blood flow to the angiosome supplying the ulcer area was achieved in 38 legs, in contrast to 13 legs with indirect revascularization. Among the cases, there were 39 lesions in the anterior tibial artery (ATA), 42 lesions in the posterior tibial artery (PTA), and 8 lesions in the peroneal artery (PA). According to a Cox proportional hazards analysis, having fewer than three (<3) affected angiosomes (HR 0.49, 95% CI 0.19-1.25, p = 0.136) was associated with improved wound healing. Conversely, wound healing outcomes were least favorable after indirect angioplasty (p = 0.206). When adjusting the Cox proportional hazard analysis for the number of affected angiosomes, it was found that direct drug-coated angioplasty resulted in the most favorable wound healing (p = 0.091). At the 1-year follow-up, the major amputation rate was 17.7%, and, according to a Cox proportional hazards analysis, atrial fibrillation (HR 0.85, 95% CI 0.42-1.69, p = 0.637), hemodialysis (HR 1.26, 95% CI 0.39-4.04, p = 0.699), and number of affected angiosomes > 3 (HR 0.94, 95% CI 0.63-1.39, p = 0.748) were significantly associated with poor leg salvage. Additionally, direct endovascular revascularization was associated with a lower rate of major amputation compared to indirect angioplasty (HR 1.09, 95% CI 0.34-3.50, p = 0.884). Conclusions: Observing the angiosomes concept in decision-making appears to result in improved rates of arterial ulcer healing and leg salvage, particularly in targeted drug-coated balloon angioplasty for diabetic critical limb ischemia, where multiple angiosomes are typically affected.
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Affiliation(s)
- Mircea Ionut Popitiu
- Research Center in Vascular and Endovascular Surgery, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania; (S.I.); (G.G.-A.); (M.G.I.); (M.E.I.)
| | - Vlad Adrian Alexandrescu
- Cardio-Vascular and Thoracic Surgery Department, CHUp Sart-Tilman Hospital, University of Liège, 4000 Liège, Belgium;
| | | | - Stefan Ionac
- Research Center in Vascular and Endovascular Surgery, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania; (S.I.); (G.G.-A.); (M.G.I.); (M.E.I.)
| | - Gloria Gavrila-Ardelean
- Research Center in Vascular and Endovascular Surgery, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania; (S.I.); (G.G.-A.); (M.G.I.); (M.E.I.)
| | - Miruna Georgiana Ion
- Research Center in Vascular and Endovascular Surgery, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania; (S.I.); (G.G.-A.); (M.G.I.); (M.E.I.)
| | - Mihai Edmond Ionac
- Research Center in Vascular and Endovascular Surgery, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania; (S.I.); (G.G.-A.); (M.G.I.); (M.E.I.)
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Nam HJ, Wee SY, Kim SY, Jeong HG, Lee DW, Byeon J, Park S, Choi HJ. The correlation between transcutaneous oxygen pressure (TcPO 2 ) and forward-looking infrared (FLIR) thermography in the evaluation of lower extremity perfusion according to angiosome. Int Wound J 2023; 21:e14431. [PMID: 37818699 PMCID: PMC10828733 DOI: 10.1111/iwj.14431] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 09/19/2023] [Accepted: 09/21/2023] [Indexed: 10/12/2023] Open
Abstract
The increased peripheral arterial disease (PAD) incidence associated with aging and increased incidence of cardiovascular conditions underscores the significance of assessing lower limb perfusion. This study aims to report on the correlation and utility of two novel non-invasive instruments: transcutaneous oxygen pressure (TcPO2 ) and forward-looking infrared (FLIR) thermography. A total of 68 patients diagnosed with diabetic foot ulcer and PAD who underwent vascular studies at a single institution between March 2022 and March 2023 were included. Cases with revascularization indications were treated by a cardiologist. Following the procedure, ambient TcPO2 and FLIR thermography were recorded on postoperative days 1, 7, 14, 21 and 28. In impaired limbs, TcPO2 was 12.3 ± 2 mmHg and FLIR thermography was 28.7 ± 0.9°C. TcPO2 (p = 0.002), FLIR thermography (p = 0.015) and ankle-brachial index (p = 0.047) values significantly reduced with greater vascular obstruction severity. Revascularization (n = 39) significantly improved TcPO2 (12.5 ± 1.7 to 19.1 ± 2.2 mmHg, p = 0.011) and FLIR (28.8 ± 1.8 to 32.6 ± 1.6°C; p = 0.018), especially in severe impaired angiosomes. TcPO2 significantly increased immediately post-procedure, then gradually, whereas the FLIR thermography values plateaued from day 1 to 28 post-procedure. In conclusion, FLIR thermography is a viable non-invasive tool for evaluating lower limb perfusion based on angiosomes, comparable with TcPO2 .
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Affiliation(s)
- Ha Jong Nam
- Department of Plastic and Reconstructive SurgerySoonchunhyang University Gumi HospitalGumiKorea
| | - Syeo Young Wee
- Department of Plastic and Reconstructive SurgerySoonchunhyang University Gumi HospitalGumiKorea
| | - Se Young Kim
- Department of Plastic and Reconstructive SurgerySoonchunhyang University Gumi HospitalGumiKorea
| | - Hyun Gyo Jeong
- Department of Plastic and Reconstructive SurgerySoonchunhyang University Gumi HospitalGumiKorea
| | - Da Woon Lee
- Department of Plastic and Reconstructive SurgerySoonchunhyang University Cheonan HospitalCheonanKorea
| | - Je‐Yeon Byeon
- Department of Plastic and Reconstructive SurgerySoonchunhyang University Cheonan HospitalCheonanKorea
| | - Sang‐Ho Park
- Division of Cardiology, Department of Internal MedicineSoonchunhyang University Cheonan HospitalCheonanKorea
| | - Hwan Jun Choi
- Department of Plastic and Reconstructive SurgerySoonchunhyang University Cheonan HospitalCheonanKorea
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7
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Meloni M, Giurato L, Andreadi A, Bellizzi E, Bellia A, Lauro D, Uccioli L. Peripheral Blood Mononuclear Cells: A New Frontier in the Management of Patients with Diabetes and No-Option Critical Limb Ischaemia. J Clin Med 2023; 12:6123. [PMID: 37834766 PMCID: PMC10573900 DOI: 10.3390/jcm12196123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 09/18/2023] [Accepted: 09/20/2023] [Indexed: 10/15/2023] Open
Abstract
The current study aimed to evaluate the effectiveness of peripheral blood mononuclear cell (PB-MNC) therapy as adjuvant treatment for patients with diabetic foot ulcers (DFUs) and no-option critical limb ischaemia (NO-CLI). The study is a prospective, noncontrolled, observational study including patients with neuro-ischaemic DFUs and NO-CLI who had unsuccessful revascularization below the ankle (BTA) and persistence of foot ischaemia defined by TcPO2 values less than 30 mmHg. All patients received three cycles of PB-MNC therapy administered through a "below-the-ankle approach" in the affected foot along the wound-related artery according to the angiosome theory. The primary outcome measures were healing, major amputation, and survival after 1 year of follow-up. The secondary outcome measures were the evaluation of tissue perfusion by TcPO2 and foot pain defined by the numerical rating scale (NRS). Fifty-five patients were included. They were aged >70 years old and the majority were male and affected by type 2 diabetes with a long diabetes duration (>20 years); the majority of DFUs were infected and nearly 90% were assessed as gangrene. Overall, 69.1% of patients healed and survived, 3.6% healed and deceased, 10.9% did not heal and deceased, and 16.4% had a major amputation. At baseline and after PB-MNC therapy, the TcPO2 values were 17 ± 11 and 41 ± 12 mmHg, respectively (p < 0.0001), while the pain values (NRS) were 6.8 ± 1.7 vs. 2.8 ± 1.7, respectively (p < 0.0001). Any adverse event was recorded during the PB-MNC therapy. Adjuvant PB-MNC therapy seems to promote good outcomes in patients with NO-CLI and neuro-ischaemic DFUs.
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Affiliation(s)
- Marco Meloni
- Department of Systems Medicine, University of Rome “Tor Vergata”, 00133 Rome, Italy (E.B.); (A.B.); (D.L.)
- Division of Endocrinology and Diabetology, Department of Medical Sciences, Fondazione Policlinico “Tor Vergata”, 00133 Rome, Italy
| | - Laura Giurato
- Division of Endocrinology and Diabetes, CTO Andrea Alesini Hospital, 00145 Rome, Italy; (L.G.)
| | - Aikaterini Andreadi
- Department of Systems Medicine, University of Rome “Tor Vergata”, 00133 Rome, Italy (E.B.); (A.B.); (D.L.)
- Division of Endocrinology and Diabetology, Department of Medical Sciences, Fondazione Policlinico “Tor Vergata”, 00133 Rome, Italy
| | - Ermanno Bellizzi
- Department of Systems Medicine, University of Rome “Tor Vergata”, 00133 Rome, Italy (E.B.); (A.B.); (D.L.)
- Division of Endocrinology and Diabetology, Department of Medical Sciences, Fondazione Policlinico “Tor Vergata”, 00133 Rome, Italy
| | - Alfonso Bellia
- Department of Systems Medicine, University of Rome “Tor Vergata”, 00133 Rome, Italy (E.B.); (A.B.); (D.L.)
- Division of Endocrinology and Diabetology, Department of Medical Sciences, Fondazione Policlinico “Tor Vergata”, 00133 Rome, Italy
| | - Davide Lauro
- Department of Systems Medicine, University of Rome “Tor Vergata”, 00133 Rome, Italy (E.B.); (A.B.); (D.L.)
- Division of Endocrinology and Diabetology, Department of Medical Sciences, Fondazione Policlinico “Tor Vergata”, 00133 Rome, Italy
| | - Luigi Uccioli
- Division of Endocrinology and Diabetes, CTO Andrea Alesini Hospital, 00145 Rome, Italy; (L.G.)
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, 00133 Rome, Italy
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8
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Hou X, Guo P, Cai F, Lin Y, Zhang J. Angiosome-guided endovascular revascularization for treatment of diabetic foot ulcers with peripheral artery disease. Ann Vasc Surg 2022; 86:242-250. [PMID: 35257914 DOI: 10.1016/j.avsg.2022.02.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 01/27/2022] [Accepted: 02/04/2022] [Indexed: 11/28/2022]
Abstract
OBJECTIVE Because diabetic foot ulcers (DFUs) are difficult to heal and cause huge economic losses to society, accelerating their healing has become extremely important. The purpose of this study was to evaluate the effect of revascularization based on the angiosome concept on DFU. MATERIALS AND METHODS Between January 2018 and July 2020, 112 consecutive legs with DFUs in 111 patients who were discharged from the vascular surgery department of our hospital were retrospectively evaluated. The legs were assigned to two groups depending on whether direct arterial flow to the foot ulcer based on the angiosome concept was achieved. Comparisons of the ulcer healing rate, mean time to ulcer healing, major amputation rate, survival rate, and major amputation-free survival rate between the angiosome direct revascularization (DR) and angiosome indirect revascularization (IR) groups were performed. RESULTS DR was achieved in 71 legs (63%) compared with IR in 41 legs. The ulcer healing rate (70.4% in the DR group vs. 34.1% in the IR group, P < 0.01), the mean time to ulcer healing (7.01 ± 4.26 months vs. 10.09 ± 3.24months, P < 0.01), the survival rate (90.1% vs. 53.7%, P < 0.01), and the major amputation-free survival rate (81.7% vs. 48.8%, P < 0.01) were significantly higher in the DR group than in the IR group. Undergoing DR did not significantly reduce the major amputations rate compared with IR (13.4% and 34.1%, respectively, P = 0.15), but there might be a trend. In multivariate models, DR remained a significant predictor for ulcer healing (HR, 7.07; 95% confidence interval, 6.54-7.60, P < 0.01). Opening multiple infrapopliteal arteries in the DR group compared with restoring only one infrapopliteal artery did not significantly improve the the ulcer healing rate (P = 0.59), the mean time to ulcer healing (P = 0.70), major amputation rate (P = 0.83), the survival rate (P = 0.31), and the major amputation-free survival rate(P = 0.40). CONCLUSIONS Attaining a direct arterial flow based on the angiosome concept may be important for ulcer healing, survival, and amputation-free survival in diabetic foot patients. Opening multiple infrapopliteal arteries in DR patients may not improve the ulcer healing, survival, major amputation or amputation-free survival compared with single DR vessel patency.
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Affiliation(s)
- Xinhuang Hou
- Departments of Vascular and Endovascular Surgery, the First Affiliated Hospital of Fujian Medical University, 20 Chazhong Road, Fuzhou 350005, China
| | - Pingfan Guo
- Departments of Vascular and Endovascular Surgery, the First Affiliated Hospital of Fujian Medical University, 20 Chazhong Road, Fuzhou 350005, China
| | - Fanggang Cai
- Departments of Vascular and Endovascular Surgery, the First Affiliated Hospital of Fujian Medical University, 20 Chazhong Road, Fuzhou 350005, China
| | - Yichen Lin
- Departments of Vascular and Endovascular Surgery, the First Affiliated Hospital of Fujian Medical University, 20 Chazhong Road, Fuzhou 350005, China
| | - Jinchi Zhang
- Departments of Vascular and Endovascular Surgery, the First Affiliated Hospital of Fujian Medical University, 20 Chazhong Road, Fuzhou 350005, China.
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9
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Cates NK, Pandya M, Salerno ND, Akbari CM, Zarick CS, Raspovic KM, Evans KK, Kim PJ, Steinberg JS, Attinger CE. Evaluation of Peripheral Perfusion in the Presence of Plantar Heel Ulcerations Status After Transmetatarsal Amputation With Achilles Tendon Lengthening. J Foot Ankle Surg 2021; 59:892-897. [PMID: 32580873 DOI: 10.1053/j.jfas.2019.11.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 11/16/2019] [Accepted: 11/24/2019] [Indexed: 02/03/2023]
Abstract
The objective of this study is to evaluate peripheral perfusion in patients who developed plantar heel ulcerations status after transmetatarsal amputation and Achilles tendon lengthening. Peripheral perfusion was assessed via contrast angiography of the 3 crural vessels (anterior tibial, posterior tibial, and peroneal arteries), as well as intact heel blush and plantar arch. The secondary objective is to correlate the arterial flow to time to develop heel ulceration and incidence of minor and major lower-extremity amputation. Diagnostic angiography without intervention was performed on 40% of patients (4/10), and interventional angiography was performed on 60% of patients (6/10). In-line flow was present in 0% (0/10) of the peroneal arteries, 60% (6/10) of the anterior tibial arteries, and 70% (7/10) of the posterior tibial arteries. Heel angiographic contrast blush was present in 60% (6/10), and intact plantar arch was present in 60% (6/10). Patients developed heel ulcerations at a mean time of 7.6 months (range 0.7 to 41.2) postoperatively. The incidence of major lower-extremity amputation was 30% (3/10), with a mean time of 5.2 months (range 3.5 to 8.3) from time of heel wound development. No amputation occurred in 6 patients (60%). Among them, intact anterior tibial inline arterial flow was present in 3, intact posterior tibial inline arterial flow was present in 6, and heel blush was present in 5. Our results demonstrate that an open calcaneal branch of the posterior tibial artery is sufficient to heal plantar heel ulcerations to potentially increase rates of limb salvage.
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Affiliation(s)
- Nicole K Cates
- Resident Physician, Department of Plastic Surgery, MedStar Georgetown University Hospital, Washington DC
| | - Mira Pandya
- Resident Physician, Department of Plastic Surgery, MedStar Georgetown University Hospital, Washington DC
| | - Nicholas D Salerno
- Resident Physician, Department of Plastic Surgery, MedStar Georgetown University Hospital, Washington DC
| | - Cameron M Akbari
- Attending Physician, Department of Vascular Surgery, MedStar Georgetown University Hospital, Washington DC
| | - Caitlin S Zarick
- Attending Physician, Department of Plastic Surgery, MedStar Georgetown University Hospital, Washington DC
| | - Katherine M Raspovic
- Attending Physician, Department of Orthopaedics, University of Texas Southwestern Medical Center, Dallas TX
| | - Karen K Evans
- Attending Physician, Department of Plastic Surgery, MedStar Georgetown University Hospital, Washington DC
| | - Paul J Kim
- Attending Physician, Department of Orthopaedics, University of Texas Southwestern Medical Center, Dallas TX
| | - John S Steinberg
- Attending Physician, Department of Plastic Surgery, MedStar Georgetown University Hospital, Washington DC.
| | - Christopher E Attinger
- Attending Physician, Department of Plastic Surgery, MedStar Georgetown University Hospital, Washington DC
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10
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Del Giudice C, Galloula A, Tiercelin C, Vilfaillot A, Alsac JM, Messas E, Déan CL, Larger E, Sapoval M. "Ranger BTK" a Prospective Single-Centre Cohort Study on a New Drug-Coated Balloon for Below the Knee Lesions in Patients with Critical Limb Ischemia. Cardiovasc Intervent Radiol 2021; 44:1017-1027. [PMID: 33948700 DOI: 10.1007/s00270-021-02833-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 03/24/2021] [Indexed: 12/20/2022]
Abstract
PURPOSE Restenosis remains a limitation of endovascular angioplasty with a patency of 30% in BTK at 12 months. Several studies on drug-coated balloons have not demonstrated any improvements in terms of patency and target lesions revascularization in BTK lesions. This prospective single-centre cohort study evaluates the safety and efficacy of a new generation low-dose drug-coated balloon (DCB) with a reduced crystalline structure to treat below the knee (BTK) lesions in patients with critical limb ischemia (CLI). MATERIALS AND METHODS Between November 2016 and November 2017, 30 consecutive patients (mean 68.8 ± 12.7 years, 6 female) with BTK lesions and CLI were included in this single-centre, prospective non-randomized cohort study. All patients with rest pain and/or ischemic wound associated with BTK lesions were included in the study. Mean lesion length was 133.6 ± 94.5 mm and 18(60%) were chronic total occlusions. The primary safety outcome parameter was a composite of all-cause mortality and major amputation at 6 months. The primary efficacy outcome parameter was the primary angiographic patency at 6 months (defined as freedom from clinically driven target lesion revascularization and the absence of significant restenosis (> 50%) as determined by core laboratory angiography assessment. Immediate technical success, late lumen loss (LLL), clinical target lesion revascularization (TLR) and ulcer healing rates at 12 months were also evaluated. RESULTS Immediate technical success was 97%(29/30): one patient had an acute thrombosis at the completion of index procedure. Primary safety outcome parameter was 94%(28/30): one patient underwent major amputation and one patient died of other comorbidities at 2 months. Another patient had a major amputation at 7.5 months. Angiographic follow-up was available in 20 patients. Primary angiographic patency was 57%(12/21 lesions), and LLL was 0.99 ± 0.68 mm at 6 months. Freedom from TLR was 89% at 12 months. The rate of ulcer healing was 76% at 12 months. CONCLUSION Ranger DCB balloons to treat CLI patients demonstrated a positive trend with good safety outcomes parameters. Further randomized studies are needed to understand the usefulness compared to POBA.
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Affiliation(s)
- Costantino Del Giudice
- Department of Radiology, Interventional Radiology, Institut Mutualiste Montsouris, 42 Boulevard Jourdan, 75014, Paris, France.
| | - Alexandre Galloula
- Department of Vascular Medicine, Hôpital Européen George Pompidou, Assistance Publique Hôpitaux de Paris, 75015, Paris, France
| | - Clarisse Tiercelin
- Diabetology, Hôpital Cochin, Assistance Publique Hôpitaux de Paris, 75015, Paris, France
| | - Aurélie Vilfaillot
- Clinical Investigation Unit, Hôpital Européen George Pompidou, Assistance Publique Hôpitaux de Paris, 75015, Paris, France
| | - Jean Marc Alsac
- Vascular Surgery, Hôpital Européen George Pompidou, Assistance Publique Hôpitaux de Paris, 75015, Paris, France.,Université de Paris, INSERM U970, 75015, Paris, France
| | - Emmanuel Messas
- Department of Vascular Medicine, Hôpital Européen George Pompidou, Assistance Publique Hôpitaux de Paris, 75015, Paris, France.,Université de Paris, INSERM U970, 75015, Paris, France
| | - Carole L Déan
- Vascular and Oncological Interventional Radiology, Hôpital Européen George Pompidou, Assistance Publique Hôpitaux de Paris, 75015, Paris, France
| | - Etienne Larger
- Diabetology, Hôpital Cochin, Assistance Publique Hôpitaux de Paris, 75015, Paris, France
| | - Marc Sapoval
- Université de Paris, INSERM U970, 75015, Paris, France.,Vascular and Oncological Interventional Radiology, Hôpital Européen George Pompidou, Assistance Publique Hôpitaux de Paris, 75015, Paris, France
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11
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de Athayde Soares R, Matielo MF, Brochado Neto FC, Veloso de Melo B, Maia Pires AP, Tiossi SR, Godoy MR, Sacilotto R. WIfI Classification Versus Angiosome Concept: A Change in the Infrapopliteal Angioplasties Paradigm. Ann Vasc Surg 2020; 71:338-345. [PMID: 32800883 DOI: 10.1016/j.avsg.2020.07.049] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 07/24/2020] [Accepted: 07/25/2020] [Indexed: 12/01/2022]
Abstract
OBJECTIVE The objective of this study was to determine whether the angiosome concept and WIfI classification in patients undergoing endovascular treatment is associated with the limb salvage rate and wound healing rate in patients with critical limb ischemia(CLI). METHODS This was a retrospective, consecutive cohort study of CLI patients who underwent infrapopliteal angioplasty at the Vascular and Endovascular Surgery Service of the Hospital do Servidor Público Estadual, São Paulo, between January 2013 and January 2019. The primary outcome variable was the limb salvage rate and wound healing rate. The secondary outcome variables were patency, survival, time free from reintervention, and operative mortality rate. RESULTS Overall, 95 infrapopliteal endovascular procedures were performed in 95 patients. The initial technical success rate was 100%. The mean ± standard deviation outpatient follow-up time was 775 ± 107.5 days. The analyses were performed at 360 days for wound healing rate and 720 days for limb salvage rates, overall survival, and time freedom from reintervention. According to the angiosome concept, there were 54 patients (56.8%) classified in the direct group and 41 patients (43.2%) in the indirect group. Regarding the WIfI classification subanalysis, there were 22 patients WIfI 0-1 (23.2%) and 73 patients WIfI 2-3 (76.8%). Furthermore, the indirect group had a higher ulcer healing rate than the direct group; however, it was not statistically significant (82.9%; 66.7%%, respectively, P = 0.059). However, the time to heal the ulcer was faster in the WIfI 0-1 groups than WIfI 2-3 groups (164.82 days versus 251,48; P = 0.017). The limb salvage rates at 720 days were similar among indirect and direct Groups (92.6% and 85.4%, P = 0.79). Likewise, the freedom from reintervention rates at 720 days were also similar in Indirect and direct groups (74.6% and 64%, P = 0.23). The survival rates at 720 days were similar in both indirect and direct groups (86.8 and 85.6%, respectively; P = 0.82). The amputation free survival rate at 720 days by the Kaplan-Meier method was 91.3% in the indirect group and 85.9% in the direct group, but with no statistical significance between the groups (P = 0.37) CONCLUSIONS: This study concluded that, in endovascular treatment, the angiosome concept is no longer important to limb salvage rates, nor ulcer/wound healing rates. Moreover, the WIfI classification 0-1 is associated with faster and higher wound/ulcer healing rates than WIfI classification 2-3.
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Affiliation(s)
- Rafael de Athayde Soares
- Division of Vascular and Endovascular Surgery, Hospital do Servidor Público Estadual de, São Paulo, Brazil.
| | - Marcelo Fernando Matielo
- Division of Vascular and Endovascular Surgery, Hospital do Servidor Público Estadual de, São Paulo, Brazil
| | | | - Bruno Veloso de Melo
- Division of Vascular and Endovascular Surgery, Hospital do Servidor Público Estadual de, São Paulo, Brazil
| | - Ana Paula Maia Pires
- Division of Vascular and Endovascular Surgery, Hospital do Servidor Público Estadual de, São Paulo, Brazil
| | - Sérgio Roberto Tiossi
- Division of Vascular and Endovascular Surgery, Hospital do Servidor Público Estadual de, São Paulo, Brazil
| | - Marcos Roberto Godoy
- Division of Vascular and Endovascular Surgery, Hospital do Servidor Público Estadual de, São Paulo, Brazil
| | - Roberto Sacilotto
- Division of Vascular and Endovascular Surgery, Hospital do Servidor Público Estadual de, São Paulo, Brazil
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12
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Galanakis N, Maris TG, Kontopodis N, Ioannou CV, Tsetis K, Karantanas A, Tsetis D. The role of dynamic contrast-enhanced MRI in evaluation of percutaneous transluminal angioplasty outcome in patients with critical limb ischemia. Eur J Radiol 2020; 129:109081. [PMID: 32516699 DOI: 10.1016/j.ejrad.2020.109081] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 05/07/2020] [Accepted: 05/18/2020] [Indexed: 10/24/2022]
Abstract
PURPOSE Imaging modalities such as CTA and MRA provide significant information about the distribution of macrovascular lesions of the limbs in patients with peripheral arterial disease but not for the local microvascular perfusion of the feet. The purpose of this study is to evaluate foot perfusion in patients with critical limb ischemia (CLI) and estimate percutaneous transluminal angioplasty (PTA) results, using dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI). METHODS Ten patients (6 male, median age 68 years) with CLI were examined. All patients underwent DCE-MRI of the lower limb before and within first month after PTA. Perfusion parameters such as blood flow (BF), Ktrans, Kep were analyzed and applied for statistical comparisons. The studies were also examined by a second observer to determine inter-observer reproducibility. RESULTS Revascularization was technically successful in all patients and mean ankle brachial index (ABI) increased from 0.37 ± 0.18 to 0.76 ± 0.23, p < 0.05. After PTA, mean BF increased from 6.232 ± 2.867-9.867 ± 2.965 mL/min/100 g, Ktrans increased from 0.060 ± 0.022 to 0.107 ± 0.041 min-1 and Kep increased from 0.103 ± 0.024 to 0.148 ± 0.024 min-1, p < 0.05. All measurements demonstrated very good inter-observer reliability with an ICC > 0.85 for all perfusion parameters. CONCLUSIONS DCE-MRI is a safe and reproducible modality for the diagnosis of foot hypo-perfusion. It seems also to be a promising tool for evaluation of PTA outcome, as significant restitution of perfusion parameters was observed after successful revascularization.
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Affiliation(s)
- Nikolaos Galanakis
- Department of Medical Imaging, University Hospital Heraklion, University of Crete Medical School, Voutes, 71110 Heraklion, Greece
| | - Thomas G Maris
- Department of Medical Physics, University Hospital Heraklion, University of Crete Medical School, Voutes, 71110 Heraklion, Greece
| | - Nikolaos Kontopodis
- Vascular Surgery Unit, Department of Cardiothoracic and Vascular Surgery, University Hospital Heraklion, University of Crete Medical School, Voutes, 71110 Heraklion, Greece
| | - Christos V Ioannou
- Vascular Surgery Unit, Department of Cardiothoracic and Vascular Surgery, University Hospital Heraklion, University of Crete Medical School, Voutes, 71110 Heraklion, Greece
| | - Konstantinos Tsetis
- Department of Medical Imaging, University Hospital Heraklion, University of Crete Medical School, Voutes, 71110 Heraklion, Greece
| | - Apostolos Karantanas
- Department of Medical Imaging, University Hospital Heraklion, University of Crete Medical School, Voutes, 71110 Heraklion, Greece
| | - Dimitrios Tsetis
- Department of Medical Imaging, University Hospital Heraklion, University of Crete Medical School, Voutes, 71110 Heraklion, Greece.
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13
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Jung HW, Ko YG, Hong SJ, Ahn CM, Kim JS, Kim BK, Choi D, Hong MK, Jang Y. Editor's Choice - Impact of Endovascular Pedal Artery Revascularisation on Wound Healing in Patients With Critical Limb Ischaemia. Eur J Vasc Endovasc Surg 2019; 58:854-863. [PMID: 31653609 DOI: 10.1016/j.ejvs.2019.07.034] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Revised: 06/23/2019] [Accepted: 07/05/2019] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The present study investigated the impact of endovascular pedal artery revascularisation (PAR) on the clinical outcomes of patients with critical limb ischaemia (CLI). METHODS This retrospective analysis of a single centre cohort included 239 patients who underwent endovascular revascularisation of infrapopliteal arteries for a chronic ischaemic wound. PAR was attempted in 141 patients during the procedure. After propensity score matching, there were 87 pairs of patients with and without PAR. RESULTS After the matching, the two groups showed balanced baseline clinical and lesion characteristics. PAR was achieved in 60.9% of the PAR group. Direct angiosome flow was more frequently obtained in the PAR group than in the non-PAR group (81.6% vs. 34.5%; p < .001). Subintimal angioplasty (47.1% vs. 29.9%; p = .019) and pedal-plantar loop technique (18.4% vs. 0%; p < .001) were more frequent in the PAR group. At the one year follow up, the PAR group showed greater freedom from major amputation (96.3% vs. 84.2%; p = .009). The wound healing rate, overall survival, major adverse limb event, and freedom from re-intervention did not differ significantly between the two groups. However, the patient subgroup with successful PAR showed a higher wound healing rate than the non-PAR group (76.0% vs. 67.0%; p = .031). In a multivariable Cox proportional hazards regression model, successful PAR (hazard ratio [HR] 1.564, 95% confidence interval [CI] 1.068-2.290; p = .022) was identified as an independent factor associated with improved wound healing, whereas gangrene (HR 0.659, 95% confidence interval [CI] 0.471-0.923; p = .015), C reactive protein >3 mg/dL (HR 0.591, 95% CI 0.386-0.904; p = .015), and pre-procedural absence of pedal arch (HR 0.628, 95% CI 0.431-0.916; p = .016) were associated with impaired wound healing. CONCLUSION Successful PAR significantly improved wound healing in patients with CLI. Thus, efforts should be made to revascularise the pedal arteries, especially when the pedal arch is completely absent.
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Affiliation(s)
- Hae Won Jung
- Department of Cardiology, Daegu Catholic University Medical Centre, Daegu, Republic of Korea
| | - Young-Guk Ko
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea; Cardiovascular Institute, Yonsei University College of Medicine, Seoul, Republic of Korea.
| | - Sung-Jin Hong
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea; Cardiovascular Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Chul-Min Ahn
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea; Cardiovascular Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jung-Sun Kim
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea; Cardiovascular Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Byeong-Keuk Kim
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea; Cardiovascular Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Donghoon Choi
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea; Cardiovascular Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Myeong-Ki Hong
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea; Cardiovascular Institute, Yonsei University College of Medicine, Seoul, Republic of Korea; Severance Biomedical Science Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yangsoo Jang
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea; Cardiovascular Institute, Yonsei University College of Medicine, Seoul, Republic of Korea; Severance Biomedical Science Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
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14
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Abstract
Endovascular therapy (EVT) plays a major role in the treatment of critical limb ischemia (CLI). The latest guidelines state that the angiosome concept should be considered when performing revascularization of infrapopliteal lesions in patients with CLI. There have been several reports both of favorable and unfavorable results of angiosome-guided EVT. Based on previous reports, angiosome-guided EVT tends to improve wound healing (WH) rather than amputation-free survival and overall survival. In addition, indirect revascularization based on the angiosome concept with a good collateral flow may achieve good WH comparable to that achieved by direct revascularization. In the future, rather than just debating the effectiveness/ineffectiveness of the angiosome concept, it will be desirable to investigate the patient and lesion characteristics that may have significant influences on WH after angiosome-guided EVT and to apply the results to clinical practice.
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Affiliation(s)
- Yosuke Hata
- Kansai Rosai Hospital Cardiovascular Center, Amagasaki, Hyogo, Japan
| | - Osamu Iida
- Kansai Rosai Hospital Cardiovascular Center, Amagasaki, Hyogo, Japan
| | - Toshiaki Mano
- Kansai Rosai Hospital Cardiovascular Center, Amagasaki, Hyogo, Japan
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15
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Gerhard-Herman MD, Gornik HL, Barrett C, Barshes NR, Corriere MA, Drachman DE, Fleisher LA, Fowkes FGR, Hamburg NM, Kinlay S, Lookstein R, Misra S, Mureebe L, Olin JW, Patel RAG, Regensteiner JG, Schanzer A, Shishehbor MH, Stewart KJ, Treat-Jacobson D, Walsh ME. 2016 AHA/ACC Guideline on the Management of Patients With Lower Extremity Peripheral Artery Disease: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines. J Am Coll Cardiol 2019; 69:e71-e126. [PMID: 27851992 DOI: 10.1016/j.jacc.2016.11.007] [Citation(s) in RCA: 438] [Impact Index Per Article: 87.6] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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16
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Mironov O, Zener R, Eisenberg N, Tan KT, Roche-Nagle G. Real-Time Quantitative Measurements of Foot Perfusion in Patients With Critical Limb Ischemia. Vasc Endovascular Surg 2019; 53:310-315. [PMID: 30798783 DOI: 10.1177/1538574419833223] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
INTRODUCTION Current methods of evaluating adequacy of endovascular procedures are imperfect and do not always predict which patients will do well. The purpose of this study was to evaluate the role of real-time quantitative measurements of perfusion among patients with critical limb ischemia. MATERIALS AND METHODS Thirty-four patients with critical limb ischemia undergoing endovascular treatment were recruited. Perfusion Images of the foot were obtained pre and post successful angioplasty using an SPY Elite System (Novadaq Technologies, Ontario, Canada). Patients were followed for 6 months. Subsequently a logistic regression was performed to determine whether intraprocedural perfusion parameters predicted the odds of wound healing. RESULTS Twenty-nine patients had successful angioplasty. Median age was 69.5% ± 8.3; 75% were men and 64% were diabetic. Rutherford stages were (4%-39%, 5%-57%, 6%-4%), and the average target limb ankle-brachial index (ABI) was 0.58 (SD 2.24). There was no significant correlation between the ABI and perfusion parameters. Inflow perfusion rate correlated significantly with Rutherford stage (Spearman rho 0.398, P = .036). After successful angioplasty 39% had a decrease in inflow rate and 57% had a decreased total inflow. In all, 25 patients completed 6 months of follow-up. Resolution of rest pain and/or healing of the ischemic wound occurred in 10 (40%) patients at 1 month, 4 (16%) at 3 months, and 2 (8%) at 6 months. One patient underwent a major amputation at 2 months. Eight (32%) patients never healed or had persistent rest pain. None of the real-time perfusion variables were significant predictors of wound healing. CONCLUSION Many patients experience a paradoxical decrease in perfusion following successful angioplasty suggesting perfusion may not correlate with angiographic outcome, possibly due to microemboli, microvascular disease, or vasospasm. Real-time perfusion imaging following intra-arterial infusion of indocyanine green does not predict the odds of wound healing.
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Affiliation(s)
- O Mironov
- 1 Division of Interventional Radiology, Toronto General Hospital, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - R Zener
- 1 Division of Interventional Radiology, Toronto General Hospital, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - N Eisenberg
- 2 Division of Vascular Surgery, Toronto General Hospital, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - K T Tan
- 1 Division of Interventional Radiology, Toronto General Hospital, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Graham Roche-Nagle
- 1 Division of Interventional Radiology, Toronto General Hospital, University Health Network, University of Toronto, Toronto, Ontario, Canada.,2 Division of Vascular Surgery, Toronto General Hospital, University Health Network, University of Toronto, Toronto, Ontario, Canada
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17
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Abstract
The angiosome concept of foot perfusion was conceived based on anatomical studies of arterial circulation and used for planning surgical procedures, tissue reconstruction, and amputation. Its application is relevant in diabetic patients with critical limb ischemia and nonhealing foot ulcer or amputation. An understanding of foot angiosome anatomy is useful for predicting healing and planning arterial revascularization. A review of the literature, including the most recent systematic reviews and meta-analyses, indicates improved wound healing is achieved when the angiosome concept is followed. The greatest value of angiosome-based revascularization is in patients with lesion(s) limited to a single angiosome, or to achieve optimal healing of amputation sites. Future research should focus on proper identification of (imaging) modalities to determine the hemodynamic and functional changes before and after revascularization, thus identifying the "real" angiosome and directing optimal therapy.
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Affiliation(s)
- Jos C van den Berg
- Centro Vascolare Ticino, Ospedale Regionale di Lugano, sede Civico, Via Tesserete 46, 6903 Lugano, Switzerland; Inselspital, Universitätsspital Bern, Universitätsinstitut für Diagnostische, Interventionelle und Pädiatrische Radiologie, Bern, Switzerland.
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18
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Dilaver N, Twine CP, Bosanquet DC. Editor's Choice – Direct vs. Indirect Angiosomal Revascularisation of Infrapopliteal Arteries, an Updated Systematic Review and Meta-analysis. Eur J Vasc Endovasc Surg 2018; 56:834-848. [DOI: 10.1016/j.ejvs.2018.07.017] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Accepted: 07/12/2018] [Indexed: 11/26/2022]
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19
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Abstract
The goals of treatment for critical limb ischemia (CLI) are alleviation of ischemic rest pain, healing of arterial insufficiency ulcers, and improving quality of life, thereby preventing limb loss and CLI-related mortality. Arterial revascularization is the foundation of a contemporary approach to promote amputation-free survival. Angiosome-directed revascularization has become a popular theory of reperfusion, whereby anatomically directed arterial flow is restored straight to the wound bed. Innovations in endovascular revascularization combined with a multidisciplinary strategy of wound care accelerate progress in CLI management. This article highlights advances in CLI management, including the clinical relevance of angiosome-directed revascularization, and provides considerations for future treatment of CLI.
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Affiliation(s)
- Matthew C Bunte
- Saint Luke's Mid America Heart Institute, St Luke's Hospital, University of Missouri-Kansas City School of Medicine, 4401 Wornall Road, Kansas City, MO 64111, USA
| | - Mehdi H Shishehbor
- Robert and Suzanne Tomsich Department of Cardiovascular Medicine, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA.
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20
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Abualhin M, Sonetto A, Faggioli G, Mirelli M, Freyrie A, Gallitto E, Spath P, Stella A, Gargiulo M. Outcomes of Duplex-Guided Paramalleolar and Inframalleolar Bypass in Patients with Critical Limb Ischemia. Ann Vasc Surg 2018; 53:154-164. [DOI: 10.1016/j.avsg.2018.04.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2017] [Revised: 04/10/2018] [Accepted: 04/10/2018] [Indexed: 10/14/2022]
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21
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Liu L, Li Z, Liu X, Guo S, Guo L, Liu X. Bacterial distribution, changes of drug susceptibility and clinical characteristics in patients with diabetic foot infection. Exp Ther Med 2018; 16:3094-3098. [PMID: 30214532 PMCID: PMC6125979 DOI: 10.3892/etm.2018.6530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Accepted: 07/23/2018] [Indexed: 11/06/2022] Open
Abstract
The present study aimed to investigate the bacterial distribution, changes in drug susceptibility and clinical characteristics in patients with diabetic foot infection (DFI). A retrospective analysis of 216 patients with DFI treated at Xinxiang Central Hospital between 2013 and 2016 was carried out to analyze the bacterial distribution, changes of susceptibility and clinical characteristics. A total of 262 pathogenic strains were isolated from 216 patients with DFI. Among them, 43.13% exhibited Gram-positive (G+) bacteria, 45.04% exhibited Gram-negative (G-) bacteria and 11.83% was other. Between 2013 and 2016, the susceptibility of pathogenic bacteria to common antibacterial drugs showed a declining trend year by year. G+ bacteria had high susceptibility to vancomycin and acetazolamide; while G- bacteria showed high susceptibility to dibekacin, panipenem and biapenem. The main clinical symptoms of the 216 patients included edema (98.61%), purulent secretions (62.96%) and lower extremity sepsis (58.80%). The top three complications of the 216 cases were lower extremity vascular disease (58.80%), peripheral neuropathy (39.81%) and kidney disease (26.39%). Logistic regression analysis showed that age [odds ratio (OR), 2.708; P=0.005], previous use of antibacterial drugs (OR, 3.816; P=0.007) and application of the third generation cephalosporins (OR, 3.014; P=0.008) were the independent risk factors of drug resistance in patients with DFI (P<0.05). There were numerous types of pathogens in patients with DFI, and all of them had certain drug resistance. The drug susceptibility was decreasing year by year. The pathogens and drug resistance in patients with DFI should be monitored to reduce the incidence of related complications and improve the prognosis of patients.
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Affiliation(s)
- Ling Liu
- Clinical Laboratory, Xinxiang Central Hospital, Xinxiang, Henan 453000, P.R. China
| | - Zhihui Li
- Department of Hematology, Xinxiang Central Hospital, Xinxiang, Henan 453000, P.R. China
| | - Xinxin Liu
- Clinical Laboratory, Xinxiang Central Hospital, Xinxiang, Henan 453000, P.R. China
| | - Shan Guo
- Clinical Laboratory, Xinxiang Central Hospital, Xinxiang, Henan 453000, P.R. China
| | - Limin Guo
- Clinical Laboratory, Xinxiang Central Hospital, Xinxiang, Henan 453000, P.R. China
| | - Xuelian Liu
- Department III of Special Needs, Xinxiang Central Hospital, Xinxiang, Henan 453000, P.R. China
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22
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Gerhard-Herman MD, Gornik HL, Barrett C, Barshes NR, Corriere MA, Drachman DE, Fleisher LA, Fowkes FGR, Hamburg NM, Kinlay S, Lookstein R, Misra S, Mureebe L, Olin JW, Patel RAG, Regensteiner JG, Schanzer A, Shishehbor MH, Stewart KJ, Treat-Jacobson D, Walsh ME, Halperin JL, Levine GN, Al-Khatib SM, Birtcher KK, Bozkurt B, Brindis RG, Cigarroa JE, Curtis LH, Fleisher LA, Gentile F, Gidding S, Hlatky MA, Ikonomidis J, Joglar J, Pressler SJ, Wijeysundera DN. 2016 AHA/ACC Guideline on the Management of Patients with Lower Extremity Peripheral Artery Disease: Executive Summary. Vasc Med 2018; 22:NP1-NP43. [PMID: 28494710 DOI: 10.1177/1358863x17701592] [Citation(s) in RCA: 128] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
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- 1 Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information
| | | | - Heather L Gornik
- 1 Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information
| | | | | | | | - Douglas E Drachman
- 1 Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.,5 Society for Cardiovascular Angiography and Interventions Representative
| | - Lee A Fleisher
- 6 ACC/AHA Task Force on Clinical Practice Guidelines Liaison
| | - Francis Gerry R Fowkes
- 1 Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.,7 Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative
| | | | - Scott Kinlay
- 1 Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.,8 Society for Vascular Medicine Representative
| | - Robert Lookstein
- 1 Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.,3 ACC/AHA Representative
| | - Sanjay Misra
- 1 Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.,9 Society of Interventional Radiology Representative
| | - Leila Mureebe
- 10 Society for Clinical Vascular Surgery Representative
| | - Jeffrey W Olin
- 1 Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.,3 ACC/AHA Representative
| | - Rajan A G Patel
- 7 Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative
| | | | - Andres Schanzer
- 1 Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.,11 Society for Vascular Surgery Representative
| | - Mehdi H Shishehbor
- 1 Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.,3 ACC/AHA Representative
| | - Kerry J Stewart
- 3 ACC/AHA Representative.,12 American Association of Cardiovascular and Pulmonary Rehabilitation Representative
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23
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The Society for Vascular Surgery Wound, Ischemia, and foot Infection (WIfI) classification system predicts wound healing better than direct angiosome perfusion in diabetic foot wounds. J Vasc Surg 2018; 68:1473-1481. [PMID: 29803684 DOI: 10.1016/j.jvs.2018.01.060] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Accepted: 01/31/2018] [Indexed: 11/21/2022]
Abstract
OBJECTIVE Previous studies show conflicting results in wound healing outcomes based on angiosome direct perfusion (DP), but few have adjusted for wound characteristics in their analyses. We have previously shown that the Society for Vascular Surgery Wound, Ischemia, and foot Infection (WIfI) classification correlates with wound healing in diabetic foot ulcers (DFUs) treated by a multidisciplinary team. The aim of this study was to compare WIfI classification vs DP and pedal arch patency as predictors of wound healing in patients presenting with DFU and peripheral arterial disease. METHODS We performed a retrospective review of a prospectively maintained database of all patients with peripheral arterial disease presenting to our multidisciplinary DFU clinic who underwent angiography. An angiosome was considered directly perfused if the artery feeding the angiosome was revascularized or was completely patent. Wound healing time at 1 year was compared on the basis of DP vs indirect perfusion, Rutherford pedal arch grade, and WIfI classification using univariable statistics and Cox proportional hazards models. RESULTS Angiography was performed on 225 wounds in 99 patients (mean age, 63.3 ± 1.2 years; 62.6% male; 53.5% black) during the entire study period. There were 33 WIfI stage 1, 33 stage 2, 51 stage 3, and 108 stage 4 wounds. DP was achieved in 154 wounds (68.4%) and indirect perfusion in 71 wounds (31.6%). On univariable analysis, WIfI classification was significantly associated with improved wound healing (57.2% for WIfI 3/4 vs 77.3% for WIfI 1/2; P = .02), whereas DP and pedal arch patency were not (both, P ≥ .08). After adjusting for baseline patient and wound characteristics, WIfI stage remained independently predictive of wound healing (WIfI 3/4: hazard ratio [HR], 0.77; 95% confidence interval [CI], 0.67-0.88), whereas DP (HR, 0.82; 95% CI, 0.55-1.21) and pedal arch grade (HR, 0.85; 95% CI, 0.70-1.03) were not. CONCLUSIONS In our population of patients treated by a multidisciplinary diabetic foot service, the Society for Vascular Surgery WIfI classification system was a stronger predictor of diabetic foot wound healing than DP or pedal arch patency. Our results suggest that a measure of wound severity should be included in all future studies assessing wound healing as an outcome, as differences in patients' wound characteristics may be a strong contributor to the variation of angiosome-directed perfusion results previously observed.
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24
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Orhan E, Özçağlayan Ö. Collateral circulation between angiosomes in the feet of diabetic patients. Vascular 2018; 26:432-439. [PMID: 29433381 DOI: 10.1177/1708538118759250] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objectives The main factor in the healing of foot ulcers in diabetic patients is adequate perfusion. There is no consensus on whether direct or indirect revascularization is more effective in leg revascularization. At the centre of that debate, there is a disagreement about whether collateral circulation is sufficient or not. Our aim is to evaluate collateral circulation activity between angiosomes in the feet of diabetic patients by evaluating the level of occlusion in leg arteries and comparing the angiosome regions that have necrosis. Methods The study included 61 patients. All had undergone CT angiography to the lower extremity prior to any revascularization of the leg arteries between September 2014 and September 2016. Stenosis was evaluated on the anterior tibial artery, the posterior tibial artery and the peroneal artery up to the level of the ankle. The opening of the vessel wall at the narrowest part of the vessel was determined as a percentage. The areas with necrosis were determined according to the angiosomes of the posterior tibial artery, anterior tibial artery and peroneal artery vessels. Results Necrosis of the foot was most common in the posterior tibial artery angiosome. Necrosis in the posterior tibial artery angiosome was independent of the level of posterior tibial artery occlusion; however, it was associated with the occlusion of the anterior tibial artery ( p < 0.05). It was found that anterior tibial artery occlusion over 15% resulted in necrosis in the posterior tibial artery angiosome. Conclusions Collateral circulation between the anterior tibial artery and posterior tibial artery is active and there is almost always occlusion in the posterior tibial artery branches. The posterior tibial artery angiosome is fed by the collateral arteries of the anterior tibial artery even if there is no occlusion of posterior tibial artery at the level of the leg, so indirect revascularization on the anterior tibial artery is sufficient to provide foot circulation.
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Affiliation(s)
- Erkan Orhan
- 1 Department of Plastic Surgery, Namik Kemal University, Tekirdağ, Turkey
| | - Ömer Özçağlayan
- 2 Department of Radiology, Namik Kemal University, Tekirdağ, Turkey
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25
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Baer-Bositis HE, Hicks TD, Haidar GM, Sideman MJ, Pounds LL, Davies MG. Outcomes of tibial endovascular intervention in patients with poor pedal runoff. J Vasc Surg 2017; 67:1788-1796.e2. [PMID: 29248245 DOI: 10.1016/j.jvs.2017.09.033] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Accepted: 09/20/2017] [Indexed: 10/18/2022]
Abstract
OBJECTIVE Tibial interventions for critical limb ischemia are now commonplace. The aim of this study was to examine the impact of pedal runoff on patient-centered outcomes after tibial endovascular intervention. METHODS A database of patients undergoing lower extremity endovascular interventions at a single urban academic medical center between 2006 and 2016 was retrospectively queried. Patients with critical ischemia (Rutherford 5 and 6) were identified. Preintervention angiograms were reviewed in all cases to assess pedal runoff. Each dorsalis pedis, lateral plantar, and medial plantar artery was assigned a score according to the reporting standards of the Society for Vascular Surgery (0, no stenosis >20%; 1, 21%-49% stenosis; 2, 50%-99% stenosis; 2.5, half or less of the vessel length occluded; 3, more than half the vessel length occluded). A foot score (dorsalis pedis + medial plantar + lateral plantar + 1) was calculated for each foot (1-10). Two runoff score groups were identified: good vs poor, <7 and ≥7, respectively. Patient-oriented outcomes of clinical efficacy (absence of recurrent symptoms, maintenance of ambulation, and absence of major amputation), amputation-free survival (survival without major amputation), and freedom from major adverse limb events (above-ankle amputation of the index limb or major reintervention [new bypass graft, jump/interposition graft revision]) were evaluated. RESULTS There were 1134 patients (56% male; average age, 59 years) who underwent tibial intervention for critical ischemia, with a mean of two vessels treated per patient and a mean pedal runoff score of 6 (47% had a runoff score ≥7). Overall major adverse cardiac events were equivalent at 30 days after the procedure in both groups. At 5 years, vessels with compromised runoff (score ≥7) had significantly lower ulcer healing (25% ± 3% vs 73% ± 4%, mean ± standard error of the mean [SEM]) and a lower 5-year limb salvage rate (45% ± 6% vs 69% ± 4%, mean ± SEM) compared with those with good runoff (score <7). Patients with poor pedal runoff (score ≥7) had significantly lower clinical efficacy (23% ± 8% vs 38% ± 4%, mean ± SEM), amputation-free survival (32% ± 6% vs 48% ± 5%, mean ± SEM), and freedom from major adverse limb events (23% ± 9% vs 41% ± 8%, mean ± SEM) at 5 years compared with patients with good runoff (score <7). CONCLUSIONS Pedal runoff score can identify those patients who will not achieve ulcer healing and patient-centered outcomes after tibial intervention. Defining such subgroups will allow stratification of the patients and appropriate application of interventions.
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Affiliation(s)
- Hallie E Baer-Bositis
- Division of Vascular and Endovascular Surgery, Department of Surgery, Long School of Medicine, University of Texas Health at San Antonio, San Antonio, Tex; South Texas Center for Vascular Care, South Texas Medical Center, San Antonio, Tex
| | - Taylor D Hicks
- Division of Vascular and Endovascular Surgery, Department of Surgery, Long School of Medicine, University of Texas Health at San Antonio, San Antonio, Tex; South Texas Center for Vascular Care, South Texas Medical Center, San Antonio, Tex
| | - Georges M Haidar
- Division of Vascular and Endovascular Surgery, Department of Surgery, Long School of Medicine, University of Texas Health at San Antonio, San Antonio, Tex; South Texas Center for Vascular Care, South Texas Medical Center, San Antonio, Tex
| | - Matthew J Sideman
- Division of Vascular and Endovascular Surgery, Department of Surgery, Long School of Medicine, University of Texas Health at San Antonio, San Antonio, Tex; South Texas Center for Vascular Care, South Texas Medical Center, San Antonio, Tex
| | - Lori L Pounds
- Division of Vascular and Endovascular Surgery, Department of Surgery, Long School of Medicine, University of Texas Health at San Antonio, San Antonio, Tex; South Texas Center for Vascular Care, South Texas Medical Center, San Antonio, Tex
| | - Mark G Davies
- Division of Vascular and Endovascular Surgery, Department of Surgery, Long School of Medicine, University of Texas Health at San Antonio, San Antonio, Tex; South Texas Center for Vascular Care, South Texas Medical Center, San Antonio, Tex.
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26
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Varela C, Acín F, De Haro J, Michel I. The role of foot collateral vessels on angiosome-oriented revascularization. ANNALS OF TRANSLATIONAL MEDICINE 2017; 5:431. [PMID: 29201883 DOI: 10.21037/atm.2017.08.41] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- César Varela
- Department of Angiology and Vascular Surgery, Hospital Universitario de Getafe, Getafe, Madrid, Spain
| | - Francisco Acín
- Department of Angiology and Vascular Surgery, Hospital Universitario de Getafe, Getafe, Madrid, Spain
| | - Joaquin De Haro
- Department of Angiology and Vascular Surgery, Hospital Universitario de Getafe, Getafe, Madrid, Spain
| | - Ignacio Michel
- Department of Angiology and Vascular Surgery, Hospital Universitario de Getafe, Getafe, Madrid, Spain
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27
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Impact of angiosome- and nonangiosome-targeted peroneal bypass on limb salvage and healing in patients with chronic limb-threatening ischemia. J Vasc Surg 2017; 66:1479-1487. [DOI: 10.1016/j.jvs.2017.04.074] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2017] [Accepted: 04/30/2017] [Indexed: 11/15/2022]
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28
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Li WW, Carter MJ, Mashiach E, Guthrie SD. Vascular assessment of wound healing: a clinical review. Int Wound J 2017; 14:460-469. [PMID: 27374428 PMCID: PMC7950183 DOI: 10.1111/iwj.12622] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2016] [Accepted: 04/28/2016] [Indexed: 12/17/2022] Open
Abstract
Although macrovascular screening of patients with chronic wounds, particularly in the lower extremities, is accepted as part of clinical practice guidelines, microvascular investigation is less commonly used for a variety of reasons. This can be an issue because most patients with macrovascular disease also develop concomitant microvascular dysfunction. Part of the reason for less comprehensive microvascular screening has been the lack of suitable imaging techniques that can quantify microvascular dysfunction in connection with non-healing chronic wounds. This is changing with the introduction of fluorescence microangiography. The objective of this review is to examine macro- and microvascular disease, the strengths and limitations of the approaches used and to highlight the importance of microvascular angiography in the context of wound healing.
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Jongsma H, Bekken JA, Akkersdijk GP, Hoeks SE, Verhagen HJ, Fioole B. Angiosome-directed revascularization in patients with critical limb ischemia. J Vasc Surg 2017; 65:1208-1219.e1. [PMID: 28342514 DOI: 10.1016/j.jvs.2016.10.100] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Accepted: 10/17/2016] [Indexed: 10/19/2022]
Abstract
OBJECTIVE Direct revascularization (DR), according to the angiosome concept, provides direct blood flow to the site of tissue loss in patients with critical limb ischemia (CLI). DR may lead to improved outcomes; however, evidence for this is controversial. This systematic review and meta-analysis investigated the outcomes of surgical and endovascular DR compared with indirect revascularization (IR) in patients with CLI. METHODS A systematic review was undertaken using the Cochrane Collaboration specified tool, and a meta-analysis was done according to the MOOSE (Meta-analysis of Observational Studies in Epidemiology) criteria. The electronic databases of MEDLINE, Embase, and the Cochrane Central Register of Controlled Trials were systematically searched for studies of DR compared with IR in patients with CLI with tissue loss. All articles were critically assessed for relevance, validity, and availability of data regarding patient and lesion characteristics and outcomes. When possible, data were systematically pooled, and a meta-analysis was performed for wound healing, major amputation, amputation-free survival, and overall survival. RESULTS Of 306 screened abstracts, 19 cohort studies with 3932 patients were included. Nine scored 7 or higher on the Newcastle-Ottawa score. DR significantly improved wound healing (risk ratio [RR], 0.60; 95% confidence interval [CI], 0.51-0.71), major amputation (RR, 0.56; 95% CI, 0.47-0.67), and amputation-free survival rates (RR, 0.83; 95% CI, 0.69-1.00) compared with IR. This significance was lost in major amputation on sensitivity analysis for bypass studies. No significant difference was found in overall survival. In studies stratifying for collaterals, no differences between DR and IR were found in wound healing or major amputations in the presence of collaterals. CONCLUSIONS DR significantly improves wound healing and major amputation rates after endovascular treatment in patients with CLI, supporting the angiosome theory. In the presence of collaterals, outcomes after IR are similar to outcomes after DR. Alternatively, patients without collaterals may benefit even more from DR as a primary treatment strategy. The angiosome theory is less applicable in bypass surgery, because bypasses are generally anastomosed to the least affected artery, with runoff passing the ankle to maintain bypass patency.
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Affiliation(s)
- Hidde Jongsma
- Department of Vascular Surgery, Maasstad Hospital, Rotterdam, The Netherlands.
| | - Joost A Bekken
- Department of Vascular Surgery, Maasstad Hospital, Rotterdam, The Netherlands
| | - George P Akkersdijk
- Department of Vascular Surgery, Maasstad Hospital, Rotterdam, The Netherlands
| | - Sanne E Hoeks
- Department of Anesthesiology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Hence J Verhagen
- Department of Vascular Surgery, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Bram Fioole
- Department of Vascular Surgery, Maasstad Hospital, Rotterdam, The Netherlands
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30
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Gerhard-Herman MD, Gornik HL, Barrett C, Barshes NR, Corriere MA, Drachman DE, Fleisher LA, Fowkes FGR, Hamburg NM, Kinlay S, Lookstein R, Misra S, Mureebe L, Olin JW, Patel RAG, Regensteiner JG, Schanzer A, Shishehbor MH, Stewart KJ, Treat-Jacobson D, Walsh ME. 2016 AHA/ACC Guideline on the Management of Patients With Lower Extremity Peripheral Artery Disease: Executive Summary: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines. Circulation 2017; 135:e686-e725. [PMID: 27840332 PMCID: PMC5479414 DOI: 10.1161/cir.0000000000000470] [Citation(s) in RCA: 384] [Impact Index Per Article: 54.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Since 1980, the American College of Cardiology (ACC) and American Heart Association (AHA) have translated scientific evidence into clinical practice guidelines with recommendations to improve cardiovascular health. These guidelines, based on systematic methods to evaluate and classify evidence, provide a cornerstone of quality cardiovascular care. In response to reports from the Institute of Medicine1 ,2 and a mandate to evaluate new knowledge and maintain relevance at the point of care, the ACC/AHA Task Force on Clinical Practice Guidelines (Task Force) modified its methodology.3 –5 The relationships among guidelines, data standards, appropriate use criteria, and performance measures are addressed elsewhere.5
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Affiliation(s)
| | - Heather L Gornik
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Coletta Barrett
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Neal R Barshes
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Matthew A Corriere
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Douglas E Drachman
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Lee A Fleisher
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Francis Gerry R Fowkes
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Naomi M Hamburg
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Scott Kinlay
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Robert Lookstein
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Sanjay Misra
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Leila Mureebe
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Jeffrey W Olin
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Rajan A G Patel
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Judith G Regensteiner
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Andres Schanzer
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Mehdi H Shishehbor
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Kerry J Stewart
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Diane Treat-Jacobson
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - M Eileen Walsh
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
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31
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Gerhard-Herman MD, Gornik HL, Barrett C, Barshes NR, Corriere MA, Drachman DE, Fleisher LA, Fowkes FGR, Hamburg NM, Kinlay S, Lookstein R, Misra S, Mureebe L, Olin JW, Patel RAG, Regensteiner JG, Schanzer A, Shishehbor MH, Stewart KJ, Treat-Jacobson D, Walsh ME. 2016 AHA/ACC Guideline on the Management of Patients With Lower Extremity Peripheral Artery Disease: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines. Circulation 2017; 135:e726-e779. [PMID: 27840333 PMCID: PMC5477786 DOI: 10.1161/cir.0000000000000471] [Citation(s) in RCA: 391] [Impact Index Per Article: 55.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Since 1980, the American College of Cardiology (ACC) and American Heart Association (AHA) have translated scientific evidence into clinical practice guidelines with recommendations to improve cardiovascular health. These guidelines, based on systematic methods to evaluate and classify evidence, provide a cornerstone of quality cardiovascular care. In response to reports from the Institute of Medicine1 ,2 and a mandate to evaluate new knowledge and maintain relevance at the point of care, the ACC/AHA Task Force on Clinical Practice Guidelines (Task Force) modified its methodology.3 –5 The relationships among guidelines, data standards, appropriate use criteria, and performance measures are addressed elsewhere.5
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Affiliation(s)
| | - Heather L Gornik
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Coletta Barrett
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Neal R Barshes
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Matthew A Corriere
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Douglas E Drachman
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Lee A Fleisher
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Francis Gerry R Fowkes
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Naomi M Hamburg
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Scott Kinlay
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Robert Lookstein
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Sanjay Misra
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Leila Mureebe
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Jeffrey W Olin
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Rajan A G Patel
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Judith G Regensteiner
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Andres Schanzer
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Mehdi H Shishehbor
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Kerry J Stewart
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Diane Treat-Jacobson
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - M Eileen Walsh
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
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Rother U, Krenz K, Lang W, Horch RE, Schmid A, Heinz M, Meyer A, Regus S. Immediate changes of angiosome perfusion during tibial angioplasty. J Vasc Surg 2017; 65:422-430. [DOI: 10.1016/j.jvs.2016.08.099] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2016] [Accepted: 08/07/2016] [Indexed: 01/31/2023]
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Tratamiento y gestión del pie diabético. ANGIOLOGIA 2017. [DOI: 10.1016/j.angio.2016.08.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Gerhard-Herman MD, Gornik HL, Barrett C, Barshes NR, Corriere MA, Drachman DE, Fleisher LA, Fowkes FGR, Hamburg NM, Kinlay S, Lookstein R, Misra S, Mureebe L, Olin JW, Patel RAG, Regensteiner JG, Schanzer A, Shishehbor MH, Stewart KJ, Treat-Jacobson D, Walsh ME. 2016 AHA/ACC Guideline on the Management of Patients With Lower Extremity Peripheral Artery Disease: Executive Summary: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines. J Am Coll Cardiol 2016; 69:1465-1508. [PMID: 27851991 DOI: 10.1016/j.jacc.2016.11.008] [Citation(s) in RCA: 411] [Impact Index Per Article: 51.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Rother U, Kapust J, Lang W, Horch RE, Gefeller O, Meyer A. The Angiosome Concept Evaluated on the Basis of Microperfusion in Critical Limb Ischemia Patients-an Oxygen to See Guided Study. Microcirculation 2016; 22:737-43. [PMID: 26399939 DOI: 10.1111/micc.12249] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2015] [Accepted: 09/16/2015] [Indexed: 12/24/2022]
Abstract
OBJECTIVES Aim of this clinical study was to evaluate the angiosome concept with regard to the microcirculation of the foot in patients with CLI and to evaluate its relevance by means of combined laser Doppler flowmetrie and white-light tissue spectrophotometry. METHODS Twenty-eight patients who underwent leg revascularization in the stage of CLI were prospectively examined. The microperfusion was assessed by light guided spectrophotometry. The measuring points were set according to the angiosome concept into direct and indirect revascularized areas of the foot. Investigations were performed pre and postinterventionally and after 4 and 12 weeks in baseline-position as well as in an elevated position of the leg. RESULTS Microcirculation parameters (oxygen saturation, blood flow, velocity) of the revascularized leg showed a significant increase in elevation and baseline position compared to the preoperative values in most analyses. No significant differences between the direct and indirect revascularized angiosome were apparent. CONCLUSION The light-guided spectrophotometry measurement proved to be feasible in terms of measuring changes in the microcirculation after leg revascularization. However, our data do not support the value of the "angiosome concept" concerning the individual changes in microperfusion of the foot in patients with CLI.
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Affiliation(s)
- Ulrich Rother
- Department of Vascular Surgery, University of Erlangen, Erlangen, Germany
| | - Johannes Kapust
- Department of Vascular Surgery, University of Erlangen, Erlangen, Germany
| | - Werner Lang
- Department of Vascular Surgery, University of Erlangen, Erlangen, Germany
| | - Raymund E Horch
- Department of Plastic and Hand Surgery, University of Erlangen, Erlangen, Germany
| | - Olaf Gefeller
- Department of Medical Informatics, Biometry and Epidemiology, University of Erlangen, Erlangen, Germany
| | - Alexander Meyer
- Department of Vascular Surgery, University of Erlangen, Erlangen, Germany
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Chae KJ, Shin JY. Is Angiosome-Targeted Angioplasty Effective for Limb Salvage and Wound Healing in Diabetic Foot? : A Meta-Analysis. PLoS One 2016; 11:e0159523. [PMID: 27441570 PMCID: PMC4956043 DOI: 10.1371/journal.pone.0159523] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Accepted: 07/04/2016] [Indexed: 01/11/2023] Open
Abstract
PURPOSE Given that the efficacy of employing angiosome-targeted angioplasty in the treatment of diabetic foot remains controversial, this study was conducted to examine its efficacy. METHODS We performed a systematic literature review and meta-analysis using core databases, extracting the treatment modality of angiosome-targeted angioplasty as the predictor variable, and limb salvage, wound healing, and revision rate as the outcome variables. We used the Newcastle-Ottawa Scale to assess the study quality, along with the Cochrane Risk of Bias Tool. We evaluated publication bias using a funnel plot. RESULTS The search strategy identified 518 publications. After screening these, we selected four articles for review. The meta-analysis revealed that overall limb salvage and wound healing rates were significantly higher (Odds ratio = 2.209, 3.290, p = 0.001, p<0.001) in patients who received angiosome-targeted angioplasty than in those who received nonangiosome-targeted angioplasty. The revision rate between the angiosome and nonangiosome groups was not significantly different (Odds ratio = 0.747, p = 0.314). CONCLUSION Although a further randomized controlled trial is required for confirmation, angiosome-targeted angioplasty in diabetic foot was more effective than nonangiosome-targeted angioplasty with respect to wound healing and limb salvage.
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Affiliation(s)
- Kum Ju Chae
- Department of Radiology, Chonbuk National University Hospital, Jeonju, Korea
| | - Jin Yong Shin
- Department of Plastic and Reconstructive Surgery, Chonbuk National University Hospital, Jeonju, Korea
- * E-mail:
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Pavé M, Benadiba L, Berger L, Gouicem D, Hendricks M, Plissonnier D. Below-The-Knee Angioplasty for Critical Limb Ischemia: Results of a Series of 157 Procedures and Impact of the Angiosome Concept. Ann Vasc Surg 2016; 36:199-207. [PMID: 27427347 DOI: 10.1016/j.avsg.2016.03.032] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Revised: 03/10/2016] [Accepted: 03/23/2016] [Indexed: 11/30/2022]
Abstract
BACKGROUND To evaluate the long-term clinical results of below-the-knee percutaneous transluminal angioplasty (BTK-PTA) with or without stenting, in patients with critical limb ischemia (CLI), and to determine factors affecting clinical results including the role of the angiosome concept. METHODS All patients undergoing primary BTK-PTA from January 2007 to December 2011 were included. Primary patency, assisted patency, limb salvage, survival, and wound healing were assessed using the Kaplan-Meier method. Predictors of patency, limb salvage, survival, and wound healing, including the role of the angiosome theory, were determined using multivariate models. RESULTS A total of 157 procedures were performed in 139 patients with CLI (Rutherford IV 10.8%; Rutherford V-VI 89.2%). Mean age was 74.2 years and 68.3% were men; 60% had diabetes and 31% renal insufficiency. PTA was confined to the infrapopliteal segment alone in 53.5% of cases. Technical success was 87.9%. Stents were placed in 42.6% of cases. The mean follow-up was 14.7 months (range, 1-67 months). Four-year primary and secondary patency were 51% and 61%, respectively. Limb salvage at 4 years was 68.8%. Complete wound healing was 52% at 4 years. Positive predictors of survival were the absence of renal insufficiency (P < 0.0001) and technical success (P = 0.029). Target vessel occlusion of >50% was a negative predictor of limb salvage (P = 0.0072). Positive predictors of wound healing were technical success (P = 0.0067), the absence of renal insufficiency (P < 0.0001) and continuity between a leg artery and a foot artery (P = 0.02). CONCLUSIONS BTK-PTA can be performed with favorable long-term results in patients with limited longevity. Secondary interventions may be necessary to maintain target vessel patency. In our experience, the angiosome concept had no impact on clinical success.
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Affiliation(s)
- Marie Pavé
- Department of Vascular Surgery, Charles Nicolle University Hospital, Rouen, France.
| | - Laurent Benadiba
- Department of Vascular Surgery, Charles Nicolle University Hospital, Rouen, France
| | - Ludovic Berger
- Department of Vascular Surgery, Côte de Nacre University Hospital, Caen, France
| | - Djelloul Gouicem
- Department of Vascular Surgery, Côte de Nacre University Hospital, Caen, France
| | - Maxime Hendricks
- Department of Vascular Surgery, Côte de Nacre University Hospital, Caen, France
| | - Didier Plissonnier
- Department of Vascular Surgery, Charles Nicolle University Hospital, Rouen, France
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Angiosomas 2.0: mito o realidad. ANGIOLOGIA 2016. [DOI: 10.1016/j.angio.2016.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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de Athayde Soares R, Matielo MF, Brochado Neto FC, Martins Cury MV, Marques RC, Sacilotto R. Number of infrapopliteal arteries undergoing endovascular treatment is not associated with the limb salvage rate in patients with critical limb ischemia. J Vasc Surg 2016; 64:1344-1350. [PMID: 27288107 DOI: 10.1016/j.jvs.2016.04.020] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2016] [Accepted: 04/13/2016] [Indexed: 10/21/2022]
Abstract
OBJECTIVE The objective of this study was to determine whether the number of infrapopliteal arteries undergoing endovascular treatment is associated with the limb salvage rate in patients with critical limb ischemia (CLI). METHODS This was a retrospective, consecutive cohort study of CLI patients who underwent infrapopliteal angioplasty at the Vascular and Endovascular Surgery Service of the Hospital do Servidor Público Estadual, São Paulo, between January 2009 and January 2013. The primary outcome variable was the limb salvage rate. The secondary outcome variables were patency, survival, plantar arch quality, and operative mortality rate. RESULTS Overall, 109 infrapopliteal angioplasties were performed in 92 patients, and the initial technical success rate was 95.6%. Based on the analyses of the arteriography of the endovascular procedures, the patients were classified into two groups according to whether they had undergone endovascular treatment of one artery (group 1) or two arteries (group 2). The mean outpatient follow-up time was 430 ± 377.5 days. The analyses were performed at 180 and 360 days. There were 72 angioplasties (66%) in group 1 and 37 (34%) in group 2. Hypertension was more frequent in group 1 (93.1%) than in group 2 (78.4%; P = .03). Other clinical characteristics were similar in both groups. Regarding postoperative complications, the incidence of acute kidney failure was lower in group 1 (0% vs 8.1%, respectively; P = .037). The limb salvage rate at 360 days was similar in groups 1 and 2 (89.4% vs 89.3%, respectively; P = .595). The secondary patency rate at 360 days was also similar in groups 1 and 2 (59.9% vs 60.9%, respectively; P = .571). The perioperative mortality rate was lower in group 1 (4.2% vs 16.2%, respectively; P = .039), but the survival rate at 360 days was similar in both groups (82.1% vs 75.1%, respectively; P = .931). The frequencies of complete, incomplete, and absent plantar arch were similar in both groups. The estimated limb salvage rates for patients with complete plantar arch or incomplete/absent plantar arch were 96.2% and 84.6%, respectively (P = .467), at 360 days. CONCLUSIONS Our results suggest that it is not necessary to treat the largest number of arteries possible in CLI patients. Instead, the most amenable artery for endovascular procedures should be treated to improve limb salvage and secondary patency rates.
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Affiliation(s)
- Rafael de Athayde Soares
- Division of Vascular and Endovascular Surgery, Hospital do Servidor Público Estadual, São Paulo, Brazil.
| | - Marcelo Fernando Matielo
- Division of Vascular and Endovascular Surgery, Hospital do Servidor Público Estadual, São Paulo, Brazil
| | | | | | - Régis Campos Marques
- Division of Vascular and Endovascular Surgery, Hospital do Servidor Público Estadual, São Paulo, Brazil
| | - Roberto Sacilotto
- Division of Vascular and Endovascular Surgery, Hospital do Servidor Público Estadual, São Paulo, Brazil
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Špillerová K, Sörderström M, Albäck A, Venermo M. The Feasibility of Angiosome-Targeted Endovascular Treatment in Patients with Critical Limb Ischemia and Foot Ulcer. Ann Vasc Surg 2015; 30:270-6. [PMID: 26431801 DOI: 10.1016/j.avsg.2015.07.020] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2015] [Revised: 06/29/2015] [Accepted: 07/03/2015] [Indexed: 12/30/2022]
Abstract
BACKGROUND To determine wound location according to the angiosome concept and to investigate the feasibility and success of angiosome-based revascularization in below-the-knee (BTK) arteries. METHODS This was a retrospective study of 161 patients (67.5 ± 25.5 years, 66.5% diabetics) with critical limb ischemia and a foot ulcer, stage Rutherford 5-6, who underwent percutaneous transluminal angioplasty on BTK arteries in 2012. We evaluated feasibility of angiosome-targeted revascularization and the number of angiosomes affected by a wound in each patient. Patients were divided into 3 groups depending on how many BTK vessels were suitable for revascularization. The feasibility was analyzed in each group and in relation to number of affected angiosomes. RESULTS The wound(s) interfered with one angiosome in only 39 (24.0%) cases. Direct flow into affected angiosome was successfully achieved in 98 (60.9%) cases. If ulceration was limited in one angiosome, the targeted revascularisation was possible in 27 cases (69.2%), if ulceration was extended over 2 angiosomes it was possible in 65 cases (86.7%), if 3 angiosomes were affected it was possible in 36 cases (85.7%), when 4 angiosomes were affected the rate dropped to 25.0% and ulceration extended over 5 angiosomes had no possibility of revascularization. CONCLUSIONS In critical limb ischemia, the tissue lesion affects several angiosomes in majority of the cases. In thus far published literature, there is existence of more approaches of angiosome-targeted revascularization when more than one angiosome is clinically involved and therefore consensus needs to be achieved for the accurate definition.
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Affiliation(s)
- Kristýna Špillerová
- Department of Vascular Surgery, Faculty of Medicine, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
| | - Maria Sörderström
- Department of Vascular Surgery, Faculty of Medicine, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Anders Albäck
- Department of Vascular Surgery, Faculty of Medicine, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Maarit Venermo
- Department of Vascular Surgery, Faculty of Medicine, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
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Higashimori A, Iida O, Yamauchi Y, Kawasaki D, Nakamura M, Soga Y, Zen K, Yokoi Y. Outcomes of One straight-line flow with and without pedal arch in patients with critical limb ischemia. Catheter Cardiovasc Interv 2015; 87:129-33. [PMID: 26489531 DOI: 10.1002/ccd.26164] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2014] [Accepted: 07/27/2015] [Indexed: 11/09/2022]
Abstract
OBJECTIVES This study aimed to compare the outcomes of revascularization strategies for patients with critical limb ischemia (CLI) whereby single vessel run off to the foot was established with or without flow into a patent pedal arch. METHODS We retrospectively analyzed data from 312 consecutive patients with CLI who underwent endovascular therapy (EVT) between December 2009 and February 2011. Below-the-knee angiography identified one vessel run off in 137 patients (44%), and we aimed to compare the outcomes between those patients where revascularization resulted in one-straight-line flow into a patent pedal arch (76 limbs, Group A) versus those who attained one straight-line flow to the distal end of a tibial vessel without flow into a patent pedal arch (61 limbs, Group B). The study endpoints were amputation free survival rate, limb salvage rate and wound healing rate at 12 months after EVT. RESULTS Amputation free survival rate differed significantly between groups (88.2% in group A vs. 65.6% in group B, P = 0.01). Limb salvage rate also differed between groups (98.4% vs.89.3%, P = 0.03). Wound healing rate showed a trend towards difference between the two groups (89.4% vs. 80.6% P = 0.11). CONCLUSIONS Among patients with CLI where only one vessel runoff can be established to the foot, direct flow into a patent pedal arch is essential to improve their clinical outcomes. © 2015 Wiley Periodicals, Inc.
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Affiliation(s)
| | - Osamu Iida
- Cardiovascular Center, Kansai Rosai Hospital, Hyogo, Japan
| | | | - Daizo Kawasaki
- Cardiovascular Center, Morinomiya Hospital, Osaka, Japan
| | - Masato Nakamura
- Division of Cardiovascular Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Yoshimitsu Soga
- Department of Cardiology, Kokura Memorial Hospital, Fukuoka Japan
| | - Kan Zen
- Department of Cardiovascular Medicine, Omihachiman Community Medical Center, Shiga, Japan
| | - Yoshiaki Yokoi
- Department of Cardiology, Kishiwada Tokushukai Hospital, Osaka, Japan
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DeFazio MV, Han KD, Akbari CM, Evans KK. Free Tissue Transfer after Targeted Endovascular Reperfusion for Complex Lower Extremity Reconstruction: Setting the Stage for Success in the Presence of Mutlivessel Disease. Ann Vasc Surg 2015; 29:1316.e7-1316.e15. [DOI: 10.1016/j.avsg.2015.01.035] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2014] [Revised: 01/10/2015] [Accepted: 01/23/2015] [Indexed: 10/23/2022]
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Utsunomiya M, Nakamura M, Nagashima Y, Sugi K. Predictive value of skin perfusion pressure after endovascular therapy for wound healing in critical limb ischemia. J Endovasc Ther 2015; 21:662-70. [PMID: 25290794 DOI: 10.1583/14-4675mr.1] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
PURPOSE To determine the predictive value of skin perfusion pressure (SPP) for wound healing after endovascular therapy (EVT). METHODS Between May 2004 and March 2011, 113 consecutive patients (84 men; mean age 71.5±12.5 years) with CLI (123 limbs) underwent successful balloon angioplasty ± stenting (flow from >1 vessel to the foot without bypass) and were physically able to undergo SPP measurement before and within 48 hours after EVT. The status of wound healing was recorded over a mean follow-up of 17.4±12.4 months. RESULTS The wound healing rate was 78.9% (97 limbs of 89 patients). SPP values after EVT were significantly higher in these patients than in the 24 patients (26 limbs) without wound healing (44.2±15.6 mmHg vs. 27.5±10.4 mmHg, p<0.001). Receiver operating characteristics analysis of SPP after EVT to predict wound healing had an area under the curve of 0.81 (95% CI 0.723 to 0.899, p<0.001). The optimal cutoff for predicting wound healing was 30 mmHg, with a sensitivity of 81.4% and a specificity of 69.2%. Binary logistic regression analysis demonstrated SPP after EVT to be an independent predictor of wound healing (p<0.001). The probability of wound healing with SPP values >30 mmHg, 40 mmHg, and 50 mmHg were 69.8%, 86.3%, and 94.5%, respectively. CONCLUSION SPP after EVT is an independent predictor of wound healing in patients with CLI. In our study, an SPP value of 30 mmHg was shown to be the best cutoff for prediction of wound healing after EVT.
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Affiliation(s)
- Makoto Utsunomiya
- 1 Division of Cardiovascular Medicine, Tokyo Rosai Hospital, Tokyo, Japan
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Lower-extremity arterial revascularization: Is there any evidence for diabetic foot ulcer-healing? DIABETES & METABOLISM 2015; 42:4-15. [PMID: 26072053 DOI: 10.1016/j.diabet.2015.05.004] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2015] [Revised: 05/13/2015] [Accepted: 05/14/2015] [Indexed: 12/21/2022]
Abstract
The presence of peripheral arterial disease (PAD) is an important consideration in the management of diabetic foot ulcers. Indeed, arteriopathy is a major factor in delayed healing and the increased risk of amputation. Revascularization is commonly performed in patients with critical limb ischaemia (CLI) and diabetic foot ulcer (DFU), but also in patients with less severe arteriopathy. The ulcer-healing rate obtained after revascularization ranges from 46% to 91% at 1 year and appears to be improved compared to patients without revascularization. However, in those studies, healing was often a secondary criterion, and there was no description of the initial wound or its management. Furthermore, specific alterations associated with diabetes, such as microcirculation disorders, abnormal angiogenesis and glycation of proteins, can alter healing and the benefits of revascularization. In this review, critical assessment of data from the literature was performed on the relationship between PAD, revascularization and healing of DFUs. Also, the impact of diabetes on the effectiveness of revascularization was analyzed and potential new therapeutic targets described.
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Palena LM, Garcia LF, Brigato C, Sultato E, Candeo A, Baccaglini T, Manzi M. Angiosomes: how do they affect my treatment? Tech Vasc Interv Radiol 2015; 17:155-69. [PMID: 25241316 DOI: 10.1053/j.tvir.2014.08.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The number of diabetic patients is actually increasing all around the world, consequently, critical limb ischemia and ischemic diabetic foot disorders related to the presence of diabetic occlusive arterial disease will represent in the next few years a challenging issue for vascular specialists. Revascularization represents one step in the treatment for the multidisciplinary team, reestablishing an adequate blood flow to the wound area, essential for healing and avoiding major amputations. The targets of revascularization can be established to obtain a "complete" revascularization, treating all tibial and foot vessels or following the angiosome and wound-related artery model, obtaining direct blood flow for the wound. In this article, we summarize our experience in endovascular treatment of diabetic critical limb ischemia, focusing on the angiosome and wound-related artery model of revascularization and the technical challenges in treating below-the-knee and below-the-ankle vessels.
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Affiliation(s)
| | - Luis Fernando Garcia
- Vascular Surgery Unit, Clinica de Marly-Hospital military central, Clinica Universitaria Colombia, Bogota, Colombia
| | - Cesare Brigato
- Interventional Radiology Unit, Policlinico Abano Terme, Paduva, Italy
| | - Enrico Sultato
- Interventional Radiology Unit, Policlinico Abano Terme, Paduva, Italy
| | - Alessandro Candeo
- Interventional Radiology Unit, Policlinico Abano Terme, Paduva, Italy
| | | | - Marco Manzi
- Interventional Radiology Unit, Policlinico Abano Terme, Paduva, Italy
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Higashimori A, Yokoi Y. Use of indigo carmine angiography to qualitatively assess adequate distal perfusion after endovascular revascularization in critical limb ischemia. J Endovasc Ther 2015; 22:352-5. [PMID: 25887729 DOI: 10.1177/1526602815582208] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE To report a novel technique to visualize the efficacy of revascularization in critical limb ischemia patients with ischemic foot ulcers. TECHNIQUE An 80-year-old man was admitted with nonhealing ulcers on his left second toe and lateral border of the foot owing to in-stent restenosis of the left popliteal artery. After dilation of the popliteal in-stent restenosis, below-the-knee angiography revealed that the anterior tibial artery (ATA) was occluded, the posterior tibial artery was hypoplastic, and the peroneal artery was enlarged, with 2 plantar arteries. To evaluate the foot circulation before performing additional procedures, a 4-F multipurpose catheter was advanced into the peroneal artery, and 5 mL of indigo carmine was injected. Immediately, the patient's second toe and lateral border ulcers were dyed blue. We concluded that sufficient blood flow had been obtained to the ulcerated area by balloon angioplasty alone, so the procedure was terminated. The ulcers completely healed at 1 month. CONCLUSION Indigo carmine angiography provides visual information on foot perfusion, yielding new insights into microcirculation and helping to determine the effectiveness of treatment and procedure endpoint.
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Affiliation(s)
| | - Yoshiaki Yokoi
- Department of Cardiology, Kishiwada Tokushukai Hospital, Osaka, Japan
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Spillerova K, Biancari F, Leppäniemi A, Albäck A, Söderström M, Venermo M. Differential Impact of Bypass Surgery and Angioplasty on Angiosome-Targeted Infrapopliteal Revascularization. Eur J Vasc Endovasc Surg 2015; 49:412-9. [DOI: 10.1016/j.ejvs.2014.12.023] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2014] [Accepted: 12/16/2014] [Indexed: 11/30/2022]
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Dominguez A, Bahadorani J, Reeves R, Mahmud E, Patel M. Endovascular therapy for critical limb ischemia. Expert Rev Cardiovasc Ther 2015; 13:429-44. [DOI: 10.1586/14779072.2015.1019472] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Pernès JM, Auguste M, Borie H, Kovarsky S, Bouchareb A, Despujole C, Coppé G. Infrapopliteal arterial recanalization: A true advance for limb salvage in diabetics. Diagn Interv Imaging 2015; 96:423-34. [PMID: 25704905 DOI: 10.1016/j.diii.2014.09.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2014] [Revised: 06/04/2014] [Accepted: 09/15/2014] [Indexed: 10/24/2022]
Abstract
The world is facing an epidemic of diabetes; consequently in the next years, critical limb ischemia (CLI) due to diabetic arterial disease, characterized by multiple and long occlusions of below-the-knee (BTK) vessels, will become a major issue for vascular operators. Revascularization is a key therapy in these patients as restoring adequate blood supply to the wound is essential for healing, thus avoiding major amputations. Endoluminal therapy for BTK arteries is now a key part of the vascular specialist armamentarium. Tibial artery endovascular approaches have been shown to achieve high limb salvage rates with low morbidity and mortality and endovascular interventions one should now consider to be the first line treatment in the majority of CLI patients, especially in those with associated medical comorbidities. To do so, the vascular specialist requires detailed knowledge of the BTK endovascular techniques and devices. The first step decision in tibial endovascular therapy is access. In this context, the anterograde ipsilateral approach is generally preferred. The next critical decision is the choice of the vessel(s) to be approached in order to achieve successful limb salvage. Obtaining pulsatile flow to the correct portion of the foot is the paramount for ulcer healing. As such, a good understanding of the current angiosome model should enhance clinical results. The devices used should be carefully selected and optimal choice of guide wire is also extremely important and should be based on the characteristics of the lesion (location, length, and stenosis/occlusion) together with the characteristics of the guide wire itself (tip load, stiffness, hydrophilic/hydrophobic coating, flexibility, torque transmission, trackability, and pushability). Passing through chronic total occlusions can be quite challenging. The vascular interventional radiologist needs therefore to master the techniques that have been recently described: anterograde approaches, including the drilling technique, the penetrating technique, the subintimal technique and the parallel technique; subintimal arterial flossing with anterograde-retrograde procedures (Safari); the pedal-plantar loop technique and revascularization through collateral fibular artery vessels.
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Affiliation(s)
- J-M Pernès
- Wounds and healing centre, Antony private hospital, 1, rue Velpeau, 92160 Antony, France.
| | - M Auguste
- Wounds and healing centre, Antony private hospital, 1, rue Velpeau, 92160 Antony, France
| | - H Borie
- Wounds and healing centre, Antony private hospital, 1, rue Velpeau, 92160 Antony, France
| | - S Kovarsky
- Wounds and healing centre, Antony private hospital, 1, rue Velpeau, 92160 Antony, France
| | - A Bouchareb
- Wounds and healing centre, Antony private hospital, 1, rue Velpeau, 92160 Antony, France
| | - C Despujole
- Wounds and healing centre, Antony private hospital, 1, rue Velpeau, 92160 Antony, France
| | - G Coppé
- Wounds and healing centre, Antony private hospital, 1, rue Velpeau, 92160 Antony, France
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Alexandrescu VA. Commentary: Myths and Proofs of Angiosome Applications in CLI: Where Do We Stand? J Endovasc Ther 2014; 21:616-24. [DOI: 10.1583/14-4692c.1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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