Does Revascularization Prior to Foot and Ankle Surgery Reduce the Incidence of Surgical Site Infection (SSI)?

2019 ◽  
Vol 40 (1_suppl) ◽  
pp. 15S-16S
Author(s):  
Nima Heidari ◽  
Alexander Charalambous ◽  
Iris Kwok ◽  
Alexandros Vris ◽  
Yueyang Li
Keyword(s):  
Wound Healing ◽  
Beneficial Effect ◽  
Surgical Site Infection ◽  
Elective Surgery ◽  
Site Infection ◽  
Foot And Ankle ◽  
Peripheral Vascular ◽  
Level Of Evidence ◽  
Diabetic Foot Infection ◽  
Ankle Surgery

Recommendation: Several studies support the effect of peripheral vascular disease (PVD) on wound healing and surgical site infection (SSI). Despite this, there have been no specific studies proving the beneficial effect of revascularization on SSI prior to operative intervention in the setting of traumatic or elective foot and ankle surgery. The majority of studies on revascularization are in the setting of diabetic foot infection or established ischemia. We recommend that in the presence of an inadequate vascularization in the foot and ankle, vascular optimization should be undertaken prior to elective surgery. Level of Evidence: Limited. Delegate Vote: Agree: 100%, Disagree: 0%, Abstain: 0% (Unanimous, Strongest Consensus)

scholarly journals Incidence and risk factors for surgical site infection following elective foot and ankle surgery: a retrospective study

2020 ◽  
Vol 15 (1) ◽  
Author(s):  
Jinghong Meng ◽  
Yanbin Zhu ◽  
Yansen Li ◽  
Tao Sun ◽  
Fengqi Zhang ◽  
...  
Keyword(s):  
Risk Factors ◽  
Staphylococcus Aureus ◽  
Retrospective Study ◽  
Surgical Site Infection ◽  
Elective Surgery ◽  
Site Infection ◽  
Foot And Ankle ◽  
Coagulase Negative Staphylococci ◽  
Methicillin Resistant ◽  
Associated Risk Factors

Abstract Background This study aimed to investigate the incidence of surgical site infection (SSI) in elective foot and ankle surgeries and identify the associated risk factors. Methods This was designed as a retrospective study, including patients who underwent elective surgery of foot and ankle between July 2015 and June 2018. Data on demographics, comorbidities, and perioperative parameters were collected from the medical records, the laboratory report, the operation report, and the outpatient follow-up registration database. SSI was defined in accordance with the Center for Disease Control criteria. Univariate and multivariate logistic regression analyses were used to identify the independent risk factors for SSI. Results A total of 1201 patients undergoing 1259 elective foot/ankle surgeries were included, of whom 26 (2.1%) had an SSI, representing an incidence rate of 1.3% for superficial SSI and 0.8% for deep SSI, respectively. The results for organism culture showed Pseudomonas aeruginosa in 7 cases, methicillin-resistant Staphylococcus aureus (MRSA) in 6, methicillin-susceptible Staphylococcus aureus (MSSA) in 5, methicillin-resistant coagulase-negative Staphylococci (MRCNS) in 2, Escherichia coli in 2, and Proteus mirabilis in 1 case. Five factors were identified to be independently associated with SSI, including prolonged preoperative stay (OR, 1.21; 95% CI, 1.09 to 1.30), allograft or bone substitute (OR, 3.76; 95% CI, 1.51 to 5.30), elevated FBG level (OR, 1.17; 95% CI, 1.04 to 1.26), lower ALB level (OR, 2.33; 95% CI, 1.19 to 3.05), and abnormal NEUT count (OR, 1.72; 95% CI, 1.27 to 2.12). Conclusions SSI following elective foot and ankle surgeries is low, but relatively high in forefoot surgeries, requiring particular attention in clinical practice. Although most not modifiable, these identified factors aid in risk assessment of SSI and accordingly stratifying patients and therefore should be kept in mind.

Effect of Postoperative Oral Antibiotics on Infections and Wound Healing Following Foot and Ankle Surgery

2020 ◽  
Vol 41 (12) ◽  
pp. 1466-1473
Author(s):  
Jacob Carl ◽  
Trevor J. Shelton ◽  
Kevin Nguyen ◽  
Isabella Leon ◽  
Jeannie Park ◽  
...  
Keyword(s):  
Wound Healing ◽  
Retrospective Chart Review ◽  
Final Analysis ◽  
Wound Complications ◽  
Oral Antibiotic ◽  
Foot And Ankle ◽  
Oral Antibiotics ◽  
Infection Rates ◽  
Level Of Evidence ◽  
Ankle Surgery

Background: There is controversy regarding the effectiveness of postoperative antibiotics to prevent wound infection. Some surgeons still use a routine postoperative oral antibiotic regimen. The purpose of this study was to review a series of cases and document statistically any difference in infection rates and whether routine postoperative antibiotics in foot and ankle surgery are justified. Methods: A retrospective chart review of 649 patients was performed who underwent elective foot and ankle surgery. Six hundred thirty-one patient charts were included in the final analysis. Evaluated were patients who did and did not receive postoperative oral antibiotics in order to identify whether a difference in infection rate or wound healing occurred. The study also evaluated risk factors for developing infection following foot and ankle surgery. Results: The number of infections in patients receiving postoperative oral antibiotics was 6 (3%), while the number of infections in those who did not receive postoperative oral antibiotics was 10 (2%) ( P = .597). The difference of deep versus superficial infections and delays in wound healing between the 2 groups was not statistically significant. Patients who developed infections were older and had a higher prevalence of hypertension, a history of neoplasm, and a greater American Society of Anesthesiologists Classification of Physical Health. Conclusion: This study suggests that routine use of postoperative antibiotics in foot and ankle surgery does not affect wound complications or infection rates. Additionally, patients who are older and those with multiple medical problems may be at higher risk for developing postoperative infection following foot and ankle surgeries. Level of Evidence: Level III, retrospective comparative series.

scholarly journals Neuropathy and Poorly Controlled Diabetes Increase the Rate of Surgical Site Infection After Foot and Ankle Surgery

2014 ◽  
Vol 96 (10) ◽  
pp. 832-839 ◽  
Author(s):  
Dane K. Wukich ◽  
Brandon E. Crim ◽  
Robert G. Frykberg ◽  
Bedda L. Rosario
Keyword(s):  
Surgical Site Infection ◽  
Site Infection ◽  
Foot And Ankle ◽  
Ankle Surgery

scholarly journals Topically Applied Vancomycin Powder Reduces the Rate of Surgical Site Infection in Diabetic Patients Undergoing Foot and Ankle Surgery

2015 ◽  
Vol 36 (9) ◽  
pp. 1017-1024 ◽  
Author(s):  
Dane K. Wukich ◽  
Jeffrey W. Dikis ◽  
Spencer J. Monaco ◽  
Kristin Strannigan ◽  
Natalie C. Suder ◽  
...  
Keyword(s):  
Surgical Site Infection ◽  
Diabetic Patients ◽  
Site Infection ◽  
Foot And Ankle ◽  
Ankle Surgery ◽  
Vancomycin Powder

scholarly journals Feasibility and diagnostic accuracy of Telephone Administration of an adapted wound heaLing QuestiONnaire for assessment for surgical site infection following abdominal surgery in low and middle-income countries (TALON): protocol for a study within a trial (SWAT)

Trials ◽  
2021 ◽  
Vol 22 (1) ◽  
Author(s):  
◽  
James Glasbey ◽  
Victoria Adeyeye ◽  
Adesoji Ademuyiwa ◽  
Alisha Bhatt ◽  
...  
Keyword(s):  
Wound Healing ◽  
Abdominal Surgery ◽  
Diagnostic Accuracy ◽  
Surgical Site Infection ◽  
Hospital Discharge ◽  
Site Infection ◽  
Middle Income ◽  
Middle Income Countries ◽  
Wound Assessment ◽  
Study Within A Trial

Abstract Background Surgical site infection is the most common complication of abdominal surgery, with a global impact on patients and health systems. There are no tools to identify wound infection that are validated for use in the global setting. The overall aim of the study described in this protocol is to evaluate the feasibility and validity of a remote, digital pathway for wound assessment after hospital discharge for patients in low- and middle-income countries (LMICs). Methods A multi-centre, international, mixed-methods study within a trial, conducted in two stages (TALON-1 and TALON-2). TALON-1 will adapt and translate a universal reporter outcome measurement tool (Bluebelle Wound Healing Questionnaire, WHQ) for use in global surgical research (SWAT store registration: 126) that can be delivered over the telephone. TALON-2 will evaluate a remote wound assessment pathway (including trial retention) and validate the diagnostic accuracy of this adapted WHQ through a prospective cohort study embedded within two global surgery trials. Embedded community engagement and involvement activities will be used to optimise delivery and ensure culturally attuned conduct. TALON-1 and TALON-2 are designed and will be reported in accordance with best practice guidelines for adaptation and validation of outcome measures, and diagnostic test accuracy studies. Discussion Methods to identify surgical site infection after surgery for patients after hospital discharge have the potential to improve patient safety, trial retention, and research efficiency. TALON represents a large, pragmatic, international study co-designed and delivered with LMIC researchers and patients to address an important research gap in global surgery trial methodology.

scholarly journals Incidence and Risk Factors of Symptomatic Venous Thromboembolism Following Foot and Ankle Surgery

2018 ◽  
Vol 40 (1) ◽  
pp. 98-104 ◽  
Author(s):  
Johanna Marie Richey ◽  
Miranda Lucia Ritterman Weintraub ◽  
John M. Schuberth
Keyword(s):  
Risk Factors ◽  
Hormone Replacement ◽  
Case Series ◽  
Foot And Ankle ◽  
Retrospective Case ◽  
Level Of Evidence ◽  
Ankle Surgery ◽  
History Of ◽  
Low Incidence ◽  
Predictive Risk

Background: The incidence rate of venous thrombotic events (VTEs) following foot and ankle surgery is low. Currently, there is no consensus regarding postoperative prophylaxis or evidence to support risk stratification. Methods: A 2-part study assessing the incidence and factors for the development of VTE was conducted: (1) a retrospective observational cohort study of 22 486 adults to calculate the overall incidence following foot and/or ankle surgery from January 2008 to May 2011 and (2) a retrospective matched case-control study to identify risk factors for development of VTE postsurgery. One control per VTE case matched on age and sex was randomly selected from the remaining patients. Results: The overall incidence of VTE was 0.9%. Predictive risk factors in bivariate analyses included obesity, history of VTE, history of trauma, use of hormonal replacement or oral contraception therapy, anatomic location of surgery, procedure duration 60 minutes or more, general anesthesia, postoperative nonweightbearing immobilization greater than 2 weeks, and use of anticoagulation. When significant variables from bivariate analyses were placed into the multivariable regression model, 4 remained statistically significant: adjusted odds ratio (aOR) for obesity, 6.1; history of VTE, 15.7; use of hormone replacement therapy, 8.9; and postoperative nonweightbearing immobilization greater than 2 weeks, 9.0. The risk of VTE increased significantly with 3 or more risk factors ( P = .001). Conclusion: The overall low incidence of VTE following foot and ankle surgery does not support routine prophylaxis for all patients. Among patients with 3 or more risk factors, the use of chemoprophylaxis may be warranted. Level of Evidence: Level III, retrospective case series.

Wound photography for evaluation of surgical site infection and wound healing after lower limb trauma

2021 ◽  
Vol 103-B (12) ◽  
pp. 1802-1808
Author(s):  
Julie Bruce ◽  
Ruth Knight ◽  
Nick Parsons ◽  
Ria Betteridge ◽  
Amy Verdon ◽  
...  
Keyword(s):  
Wound Healing ◽  
Surgical Site Infection ◽  
Clinical Assessment ◽  
Lower Limb ◽  
Open Fracture ◽  
Alternative Methods ◽  
Site Infection ◽  
Limb Fracture ◽  
Wound Photography ◽  
Level Of Agreement

Aims Deep surgical site infection (SSI) is common after lower limb fracture. We compared the diagnosis of deep SSI using alternative methods of data collection and examined the agreement of clinical photography and in-person clinical assessment by the Centers for Disease Control and Prevention (CDC) criteria after lower limb fracture surgery. Methods Data from two large, UK-based multicentre randomized controlled major trauma trials investigating SSI and wound healing after surgical repair of open lower limb fractures that could not be primarily closed (UK WOLLF), and surgical incisions for fractures that were primarily closed (UK WHiST), were examined. Trial interventions were standard wound care management and negative pressure wound therapy after initial surgical debridement. Wound outcomes were collected from 30 days to six weeks. We compared the level of agreement between wound photography and clinical assessment of CDC-defined SSI. We are also assessed the level of agreement between blinded independent assessors of the photographs. Results Rates of CDC-defined deep SSI were 7.6% (35/460) after open fracture and 6.3% (95/1519) after closed incisional repair. Photographs were obtained for 77% and 73% of WOLLF and WHiST cohorts respectively (all participants n = 1,478). Agreement between photographic-SSI and CDC-SSI was fair for open fracture wounds (83%; k = 0.27 (95% confidence interval (CI) 0.14 to 0.42)) and for closed incisional wounds (88%; k = 0.29 (95% CI 0.20 to 0.37)) although the rate of photographically detected deep SSIs was twice as high as CDC-SSI (12% vs 6%). Agreement between different assessors for photographic-SSI (WOLLF 88%, k = 0.63 (95% CI 0.52 to 0.72); WHiST 89%; k = 0.61 (95% CI 0.54 to 0.69)); and wound healing was good (WOLLF 90%; k = 0.80 (95% CI 0.73 to 0.86); WHiST 87%; k = 0.57 (95% CI 0.50 to 0.64)). Conclusion Although wound photography was feasible within the research context and inter-rater assessor agreement substantial, digital photographs used in isolation overestimated deep SSI rates, when compared to CDC criteria. Wound photography should not replace clinical assessment in pragmatic trials but may be useful for screening purposes where surgical infection outcomes are paramount. Cite this article: Bone Joint J 2021;103-B(12):1802–1808.

scholarly journals Incidence of Venous Thromboembolism in Orthopaedic Foot and Ankle Surgeries

2018 ◽  
Vol 3 (3) ◽  
pp. 2473011418S0010
Author(s):  
Ashish Shah ◽  
Samuel Huntley ◽  
Harshadkumar Patel ◽  
Eildar Abyar ◽  
Eva Lehtonen ◽  
...  
Keyword(s):  
Venous Thromboembolism ◽  
Elective Surgery ◽  
Meta Analysis ◽  
Categorical Variables ◽  
Continuous Variables ◽  
Foot And Ankle ◽  
Improvement Program ◽  
Female Sex ◽  
Increased Risk ◽  
Ankle Surgery

Category: Other Introduction/Purpose: Venous thromboembolism (VTE) is a rare but potentially lethal complication following orthopaedic foot and ankle surgery. Surgeons continue to debate the types of patients and procedures in which it is appropriate to use chemical thromboprophylaxis. A recent meta-analysis concluded that patients at high risk for VTE after foot and ankle surgery should receive prophylaxis, but there remains a paucity of data to elucidate which demographic or comorbidity variables are most strongly associated with development of VTE. The incidence of VTE after orthopaedic foot and ankle surgery stratified by specific procedure has yet to be examined. The purpose of this study is to report the incidence of and identify risk factors for VTE in a large sample of patients receiving orthopaedic foot and ankle surgery. Methods: In this study, we retrospectively analyzed prospectively-collected data from the National Surgical Quality Improvement Program (NSQIP) 2006 to 2015 data files. The incidence of VTE was calculated for 30 specific orthopaedic foot and ankle surgeries and for four broad types of foot and ankle surgery. A total of 23,212 patients were identified and grouped by current procedures terminology (CPT) codes. Demographic, comorbidity, and complication variables were analyzed to determine associations with development of VTE. Pearson’s chi-squared test was used to compare categorical variables and Student t test was used to compare continuous variables. P-values of p<0.05 were considered statistically significant. Multivariable modelling was not possible due to the very low number of VTE cases relative to non-VTE cases. Results: The mean age at the time of surgery was 52.7±17.8 years. VTE events were documented 142 times in our sample, yielding an overall sample VTE incidence of 0.6%. The types of procedures with the highest frequency of VTE were ankle fractures (105/15,302 cases, 0.7%), foot pathologies (28/5,466, 0.6%), and arthroscopy (2/398, 0.5%). Female sex, increasing age, obesity level, inpatient status, and non-elective surgery were all significantly associated with VTE events. Postoperative pneumonia was significantly associated with VTE development. Patients who developed a VTE stayed at the hospital after surgery significantly longer than patients without VTE (6.2 vs. 3.1 days). Patients who developed VTE also had significantly higher estimated probability of morbidity (8.0% vs. 6.0%) and mortality (2.0% vs. 1.0%) when compared to patients without VTE. Conclusion: The present study confirms that VTE events after foot and ankle procedures are rare. The data presented suggest that female sex, increasing age, higher BMI, inpatient status, and non-elective procedures are associated with increased risk for VTE after orthopaedic foot and ankle surgery. Prospective, randomized, controlled trials are necessary to definitively determine the efficacy of chemoprophylaxis and to develop evidence-based clinical practice guidelines to minimize VTE after foot and ankle procedures.

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