4.5 Article

The Society for Vascular Surgery lower extremity threatened limb classification system based on Wound, Ischemia, and foot Infection (WIfI) correlates with risk of major amputation and time to wound healing

Journal

JOURNAL OF VASCULAR SURGERY
Volume 61, Issue 4, Pages 939-944

Publisher

MOSBY-ELSEVIER
DOI: 10.1016/j.jvs.2014.11.045

Keywords

-

Ask authors/readers for more resources

Objective: The purpose of this study was to evaluate whether the new Society for Vascular Surgery (SVS) Wound, Ischemia, and foot Infection (WIfI) classification system correlates with important clinical outcomes for limb salvage and wound healing. Methods: A total of 201 consecutive patients with threatened limbs treated from 2010 to 2011 in an academic medical center were analyzed. These patients were stratified into clinical stages 1 to 4 on the basis of the SVS WIfI classification. The SVS objective performance goals of major amputation, 1-year amputation-free survival (AFS) rate, and wound healing time (WHT) according to WIfI clinical stages were compared. Results: The mean age was 58 years (79% male, 93% with diabetes). Forty-two patients required major amputation (21%); 159 (78%) had limb salvage. The amputation group had a significantly higher prevalence of advanced stage 4 patients (P < .001), whereas the limb salvage group presented predominantly as stages 1 to 3. Patients in clinical stages 3 and 4 had a significantly higher incidence of amputation (P < .001), decreased AFS (P < .001), and delayed WHT (P < .002) compared with those in stages 1 and 2. Among patients presenting with stage 3, primarily as a result of wound and ischemia grades, revascularization resulted in accelerated WHT (P = .008). Conclusions: These data support the underlying concept of the SVS WIfI, that an appropriate classification system correlates with important clinical outcomes for limb salvage and wound healing. As the clinical stage progresses, the risk of major amputation increases, 1-year AFS declines, and WHT is prolonged. We further demonstrated benefit of revascularization to improve WHT in selected patients, especially those in stage 3. Future efforts are warranted to incorporate the SVS WIfI classification into clinical decision-making algorithms in conjunction with a comorbidity index and anatomic classification.

Authors

I am an author on this paper
Click your name to claim this paper and add it to your profile.

Reviews

Primary Rating

4.5
Not enough ratings

Secondary Ratings

Novelty
-
Significance
-
Scientific rigor
-
Rate this paper

Recommended

Article Cardiac & Cardiovascular Systems

Effect of Rivaroxaban and Aspirin in Patients With Peripheral Artery Disease Undergoing Surgical Revascularization: Insights From the VOYAGER PAD Trial

E. Sebastian Debus, Mark R. Nehler, Nicholas Govsyeyev, Rupert M. Bauersachs, Sonia S. Anand, Manesh R. Patel, Fabrizio Fanelli, Warren H. Capell, Taylor Brackin, Franz Hinterreiter, Dainis Krievins, Patrice Nault, Gabriele Piffaretti, Alexei Svetlikov, Nicole Jaeger, Connie N. Hess, Henrik H. Sillesen, Michael Conte, Joseph Mills, Eva Muehlhofer, Lloyd P. Haskell, Scott D. Berkowitz, William R. Hiatt, Marc P. Bonaca

Summary: The VOYAGER PAD trial demonstrated that rivaroxaban significantly reduced the risk of adverse events in patients who underwent surgical LER, although it increased the risk of bleeding.

CIRCULATION (2021)

Review Oncology

Angiosarcoma of the Pancreas in a Pediatric Patient With an Activating KDR-Internal Tandem Duplication: A Case Report and Review of the Literature

Richard S. Whitlock, Kingsley Ebare, Lily S. Cheng, Douglas S. Fishman, Joseph L. Mills, HaiThuy N. Nguyen, Jed G. Nuchtern, Wenly Ruan, Valeria E. Smith, Kalyani A. Patel, Kevin E. Fisher, Sanjeev A. Vasudevan

Summary: This is the first reported case of pediatric pancreatic angiosarcoma with an activating KDR-internal tandem duplication. Literature on this disease process is very limited.

JOURNAL OF PEDIATRIC HEMATOLOGY ONCOLOGY (2022)

Article Surgery

Persistent under-representation of female patients in United States trials of common vascular diseases from 2008 to 2020

Jessica M. Mayor, Ourania Preventza, Katharine McGinigle, Joseph L. Mills, Miguel Montero-Baker, Ramyar Gilani, Zachary Pallister, Jayer Chung

Summary: Women have been historically under-represented in vascular surgery and cardiovascular medicine trials, and the rate and change in representation of women in trials of common vascular diseases over the last decade is not completely understood. Participants in trials for common vascular diseases are generally not representative of the actual disease population, with women consistently being underrepresented.

JOURNAL OF VASCULAR SURGERY (2022)

Article Surgery

Influence of the COVID-19 pandemic on the management of chronic limb-threatening ischemia

Jorge A. Miranda, Jayer Chung, Joseph L. Mills

Summary: During the COVID-19 pandemic, patients with CLTI experienced increased rates of major and minor amputations. Vascular clinical volume decreased significantly during the pandemic, and further research is needed to improve strategies for treating this vulnerable population.

SEMINARS IN VASCULAR SURGERY (2021)

Article Medicine, General & Internal

The Global Limb Anatomic Staging System (GLASS) for CLTI: Improving Inter-Observer Agreement

Joep G. J. Wijnand, Devin Zarkowsky, Bian Wu, Steven T. W. van Haelst, Evert-Jan P. A. Vonken, Thomas A. Sorrentino, Zachary Pallister, Jayer Chung, Joseph L. Mills, Martin Teraa, Marianne C. Verhaar, Gert J. de Borst, Michael S. Conte

Summary: The Global Vascular Guidelines in 2020 aim to improve decision-making in Chronic Limb-Threatening Ischemia by providing an evidence-based revascularization framework. The Global Limb Anatomic Staging System (GLASS) serves to estimate the success of lower extremity arterial revascularization based on the extent and distribution of atherosclerotic lesions. The study suggests that a stepwise component scoring provides acceptable agreement for GLASS and lays a solid foundation for further validation studies.

JOURNAL OF CLINICAL MEDICINE (2021)

Article Pediatrics

Complex multidisciplinary resection of a malignant rhabdoid tumor of the neck & mediastinum in a pediatric patient

Richard S. Whitlock, Steven C. Mehl, Daniel C. Chelius, John C. Koshy, Joseph L. Mills, Julina Ongkasuwan, Susan L. McGovern, M. Fatih Okcu, Bindi Naik-Mathuria

Summary: MRT, highly aggressive with poor prognosis, can occur in various locations; cervical rhabdoid tumors are extremely rare. Successful surgical resection led to over one year survival in this case.

JOURNAL OF PEDIATRIC SURGERY CASE REPORTS (2021)

Article Surgery

Gender, Racial and Ethnic Disparities in Iatrogenic Vascular Injuries among the Ten Most Frequent Surgical Procedures in the United States

Jorge Miranda, Deepa Dongarwar, Hamisu M. Salihu, Miguel Montero-Baker, Ramyar Gilani, Zachary S. Pallister, Joseph L. Mills, Jayer Chung

Summary: The study found that rates of iatrogenic vascular injuries (IaVI's) increased among the top ten most frequently performed inpatient procedures in the United States from 2008 to 2015. Females, the elderly, and Hispanics were more likely to experience IaVI's. Overall, IaVI's independently increased the adjusted odds of mortality by 25%, with Blacks facing a 50% elevated risk compared to Non-Hispanic Whites.

ANNALS OF VASCULAR SURGERY (2022)

Article Surgery

Racial and ethnic disparities in abdominal aortic aneurysm evaluation and treatment rates in Texas

Neal R. Barshes, Deeksha Bidare, Panos Kougias, Joseph L. Mills, Scott A. LeMaire

Summary: This study found that AAA screening has lower diagnostic rates among minority populations and suggests the need for various targeted strategies to address this disparity.

JOURNAL OF VASCULAR SURGERY (2022)

Article Surgery

Society for Vascular Surgery best practice recommendations for use of social media

Edward D. Gifford, Nicolas J. Mouawad, Kathryn E. Bowser, Ruth L. Bush, Venita Chandra, Dawn M. Coleman, Elizabeth Genovese, Daniel K. Han, Misty D. Humphries, Joseph L. Mills, Erica L. Mitchell, Carla C. Moreira, Reginald Nkansah, Jeffrey J. Siracuse, Jordan R. Stern, Dongjin Suh, Lauren West-Livingston

Summary: The use of social media in medicine has shown potential to improve networking among healthcare professionals, disseminate research, provide up-to-date information, and engage medical students and the public. It is important to uphold patient privacy, encourage appropriate consent and imagery use, disclose conflicts of interest, and prevent negative interactions online. The Society for Vascular Surgery is dedicated to promoting honest, well-informed, and accurate use of social media content in the medical field.

JOURNAL OF VASCULAR SURGERY (2021)

Article Surgery

Society for Vascular Surgery appropriate use criteria for management of intermittent claudication

Karen Woo, Jeffrey J. Siracuse, Kyle Klingbeil, Larry W. Kraiss, Nicholas H. Osborne, Niten Singh, Tze-Woei Tan, Shipra Arya, Subhash Banerjee, Marc P. Bonaca, Thomas Brothers, Michael S. Conte, David L. Dawson, Young Erben, Benjamin M. Lerner, Judith C. Lin, Joseph L. Mills, Derek Mittleider, Deepak G. Nair, Leigh Ann O'Banion, Robert B. Patterson, Matthew J. Scheidt, Jessica P. Simons

Summary: The Society for Vascular Surgery created appropriate use criteria (AUC) for managing intermittent claudication using a validated method that combines evidence from medical literature with expert opinion. These criteria serve as a framework for shared decision-making between patients and clinicians. It is important to note that these criteria are not absolute and should be periodically reviewed for relevance.

JOURNAL OF VASCULAR SURGERY (2022)

Article Surgery

Carotid Artery Operation Delay During the Covid-19 Pandemic: Results of a Multicenter International Study

Mahmood Kabeil, Max Wohlauer, Mario D'Oria, Vipul Khetarpaul, Riley Gillette, Ethan Moore, Kathryn Colborn, Robert F. Cuff, Leigh Ann O'Banion, Issam Koleilat, Faisal Aziz, Nicolas J. Mouawad

Summary: The study found that during the COVID-19 pandemic, delays in carotid artery operations were primarily due to hospital policies, with most patients not deteriorating or requiring emergency surgery during the delay.

ANNALS OF VASCULAR SURGERY (2023)

Review Endocrinology & Metabolism

Effectiveness of bedside investigations to diagnose peripheral artery disease among people with diabetes mellitus: A systematic review

Vivienne Chuter, Nicolaas Schaper, Joseph Mills, Robert Hinchliffe, David Russell, Nobuyoshi Azuma, Christian-Alexander Behrendt, Edward J. Boyko, Michael S. Conte, Misty Humphries, Lee Kirksey, Katharine C. McGinigle, Sigrid Nikol, Joakim Nordanstig, Vincent Rowe, Jos C. van den Berg, Maarit Venermo, Robert Fitridge

Summary: Early diagnosis and ongoing monitoring and treatment of peripheral artery disease (PAD) is crucial for reducing the risk of foot ulcer development, non-healing of wounds, infection, amputation, and cardiovascular complications in patients with diabetes. Various non-invasive bedside tests are available for diagnosing PAD, but the most accurate test and its reliability for ongoing monitoring are still uncertain. This systematic review aimed to determine the diagnostic accuracy of non-invasive bedside tests for identifying PAD and their reliability in adults with diabetes. The review included 40 studies on diagnostic accuracy and 7 studies on reliability. Ankle-brachial index (ABI) was the most investigated test. The review found that an ABI <0.9 increases the likelihood of disease, while an ABI within the normal range (≥0.90 and <1.3) does not exclude PAD. Toe-brachial index (TBI) and Doppler waveforms in the pedal arteries were also associated with PAD presence. Several bedside tests showed acceptable reliability, but the margin of error was wide. No single or combination of bedside tests demonstrated superior diagnostic accuracy for PAD in patients with diabetes. However, an ABI of 1.3, TBI <0.70, and absent or monophasic pedal Doppler waveforms can help identify the presence of disease.

DIABETES-METABOLISM RESEARCH AND REVIEWS (2023)

Review Endocrinology & Metabolism

Performance of non-invasive bedside vascular testing in the prediction of wound healing or amputation among people with foot ulcers in diabetes: A systematic review

Vivienne Chuter, Nicolaas Schaper, Robert Hinchliffe, Joseph Mills, Nobuyoshi Azuma, Christian-Alexander Behrendt, Edward J. Boyko, Michael S. Conte, Misty Humphries, Lee Kirksey, Katharine C. McGinigle, Sigrid Nikol, Joakim Nordanstig, Vincent Rowe, Russell David, Jos C. van den Berg, Maarit Venermo, Robert Fitridge

Summary: This systematic review aimed to determine the performance of non-invasive bedside tests for predicting the outcomes of DFU healing, minor amputation, and major amputation in people with diabetes and DFU or gangrene. The results showed that a toe pressure of ≥30 mmHg, TcPO2 of ≥25 mmHg, and skin perfusion pressure of ≥40 mmHg were associated with a moderate to large increase in the likelihood of DFU healing. However, there is limited research on the prognostic capacity of bedside testing for healing post-minor amputation or major amputation in people with DFU. Current evidence suggests that an ABI <0.4 may be associated with a large increase in the risk of major amputation.

DIABETES-METABOLISM RESEARCH AND REVIEWS (2023)

Article Endocrinology & Metabolism

The intersocietal IWGDF, ESVS, SVS guidelines on peripheral artery disease in people with diabetes and a foot ulcer

Robert Fitridge, Vivienne Chuter, Joseph Mills, Robert Hinchliffe, Nobuyoshi Azuma, Christian-Alexander Behrendt, Edward J. Boyko, Michael S. Conte, Misty Humphries, Lee Kirksey, Katharine C. Mcginigle, Sigrid Nikol, Joakim Nordanstig, Vincent Rowe, David Russell, Jos C. van den Berg, Maarit Venermo, Nicolaas Schaper

Summary: Diabetes-related foot complications, including peripheral artery disease (PAD), are increasing globally and causing major and minor amputations. The International Working Group on the Diabetic Foot (IWGDF) has published evidence-based guidelines since 1999. This updated guideline, developed in collaboration with other vascular surgery societies, provides recommendations for diagnosing PAD, estimating healing and amputation outcomes, and treating PAD in individuals with diabetes mellitus and foot ulcers.

DIABETES-METABOLISM RESEARCH AND REVIEWS (2023)

Article Dermatology

Most individuals with diabetes-related foot ulceration do not meet dietary consensus guidelines for wound healing

Hailey R. Donnelly, Erin D. Clarke, Clare E. Collins, Rebecca A. Collins, David G. Armstrong, Joseph L. Mills, Peta E. Tehan

Summary: The inaugural expert consensus and guidance for Nutrition Interventions in Adults with Diabetic Foot Ulcers (DFU) have provided important guidance for clinicians and revealed inadequacies in the dietary intake of individuals with DFU. Future guidelines should consider evidence-based recommendations and include all essential nutrients for wound healing in DFU.

INTERNATIONAL WOUND JOURNAL (2023)

No Data Available