Surgical Site Infection Research Articles

The effect of intrawound vancomycin powder on surgical site infection in inguinal lymph node dissection: A pilot randomized control trial

The effect of intrawound vancomycin powder on surgical site infection in inguinal lymph node dissection: A pilot randomized control trial

A new standard for surgical site infection prevention in gynecologic cancer: Metronidazole plus cefazolin better than cefazolin alone

A new standard for surgical site infection prevention in gynecologic cancer: Metronidazole plus cefazolin better than cefazolin alone

Risk factors for surgical site infections following hepatobiliary surgery: An umbrella review and meta-analyses

Risk factors for surgical site infections following hepatobiliary surgery: An umbrella review and meta-analyses

Postoperative Complications And Recovery Time Following Laparoscopic Appendectomy: A Single-Center Experience

Background: Laparoscopic appendectomy (LA) has become the preferred method for treating acute appendicitis due to its minimally invasive nature, reduced postoperative complications, and faster recovery times. This study aimed to evaluate postoperative outcomes, complications, and recovery metrics following LA in a single-center in Bangladesh. Methods: This retrospective study analyzed 100 patients who underwent laparoscopic appendectomy from April 2021 to January 2024 at 250 Bed District Hospital, Moulvibazar, Bangladesh. Data were collected from medical records, including demographic information, clinical presentation, intraoperative findings, and postoperative outcomes. Patients with incomplete records or those who underwent open appendectomy were excluded. The primary outcomes measured were postoperative complications and recovery time. Descriptive statistics were used to summarize the data, and multivariate analysis was performed using SPSS version 26. Results: The majority of patients (35%) were aged 18-29 years, with a slight male predominance (54%). Simple appendicitis was observed in 66% of cases, while 30% had complicated appendicitis. The mean operative time was 30-60 minutes in 58% of cases, and only 7% required conversion to open surgery. Postoperative complications included surgical site infections (12%) and intra-abdominal abscesses (8%), both statistically significant. The majority of patients (55%) had a hospital stay of 2-3 days, and 56% returned to normal activities within 8-14 days. Hypertension and diabetes mellitus were significantly associated with increased complication rates. Conclusion: Laparoscopic appendectomy is a safe and effective procedure in managing acute appendicitis, with favorable outcomes regarding postoperative complications and recovery times. Comorbidities such as hypertension and diabetes are significant predictors of complications, emphasizing the need for comprehensive preoperative evaluation. LA remains a reliable choice, even in resource-constrained settings like Bangladesh

Clinical significance of appendicoliths in conservative treatment of acute complicated appendicitis patients with peri-appendiceal abscess: a single-center retrospective study.

This study aimed to analyze the clinical data of patients who received conservative treatment for acute complicated appendicitis with peri-appendiceal abscess, identify factors influencing the success rate, and improve treatment strategies. The clinical data of acute complicated appendicitis patients with peri-appendiceal abscess who received conservative treatment at the Department of Emergency Surgery, Zhongshan Hospital, Fudan University, from January 2016 to March 2023, were retrospectively analyzed. A total of 80 patients were included in our study. Patients were divided into two groups based on the outcomes of ultrasound-guided drainage: The Drainage group (n=28) and the Antibiotic group (n=52). The baseline characteristics of the two groups were comparable. In the Antibiotic group, the surgery rate was 30.4% for patients with an appendicolith and 6.9% for those without. In the Drainage group, the surgery rate was 33.3% for patients with an appendicolith and 27.3% for those without. The presence of an appendicolith significantly correlated with the need for surgery in the Antibiotic group (P=0.026), but not in the Drainage group (P=0.771). For patients who underwent surgery, the incidence of surgical site infections did not differ significantly (P=0.656), and the median length of postoperative hospital stay was similar between the groups (4.0 days vs. 3.0 days, P=0.337). The presence of an appendicolith is a risk factor for the failure of antibiotic therapy alone in acute complicated appendicitis patients with peri-appendiceal abscess. However, it does not affect the surgical rate in those who underwent successful drainage.

Experience of Hyperbaric Chamber Usage in Aesthetic Plastic Surgery Practice for Recovery and Complication Prevention.

Hyperbaric oxygen therapy (HBOT) increases oxygen concentration in affected tissues that enhance the cellular hypoxia recovery process, neovascularization, fibroblast proliferation, increased reactive oxygen species, suppression of proinflammatory states, and vascular compression. The aim of this article is to demonstrate the experience in the use of the hyperbaric chamber as an adjunctive management for the prompt recovery of patients who underwent aesthetic plastic surgery. A retrospective descriptive study was conducted between 2021 and 2023, involving 296 patients who received HBOT after aesthetic surgical procedures, to demonstrate the recuperation time rate and the complication incidence in postoperative patients using HBOT. Most participants were women, with a median age of 33.5 years. Surgical procedures were grouped in liposculpture, abdominoplasty, and breast interventions. Complications related to the surgical event were low (10.7%), with occurrences of hematomas (n = 14, 4.72%), anemias (n = 9, 3.04%), and wound dehiscence (n = 8, 2.70%). There were no reports of surgical site infections or necrosis. Recovery times to get back to work were 10 days for liposuction, 3 days for breast interventions, and 21 days for abdominoplasty. This study demonstrated the experience of using a postoperative hyperbaric chamber in aesthetic plastic surgery to promote recovery processes. The patient cohort in this study showed shortened recovery times than the data obtained from the major international plastic surgery organizations. Also, HBOT patients had a low complication rate, without infections, indicating the potential efficacy of this adjunctive therapy. Overall, this study underscores the promising role of hyperbaric chamber therapy in facilitating postoperative recovery and mitigating complications.

Effective method of pedicle screw fixation in patients with neurologically intact thoracolumbar burst fractures: a systematic review of studies published over the last 20 years

ObjectiveTo conduct a systematic review of studies on various posterior pedicle screw fixation (PSF) methods used for treating neurologically intact thoracolumbar burst fractures and to identify the most effective and safe approaches. MethodsWe conducted a systematic review adhering to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, with the study registered in PROSPERO (CRD42024531093). The inclusion criteria were: (1) publication dates from January 1, 2004, to December 31, 2023; (2) availability of full-text articles in English; (3) thoracolumbar burst fractures without neurological deficits; (4) patients aged over 18; (5) reports on treatment outcomes or complications; (6) a mean follow-up period of at least 12 months. ResultsA total of 69 articles covering 116 patient groups were included. Our analysis highlighted the advantages of short-segment fixation without fusion over monosegmental, short-segment and long-segment fusion in terms of shorter operation times and reduced intraoperative blood loss (p = 0.001 and p < 0.001, respectively). Extensive fusion was associated with a significantly higher frequency of deep surgical site infections compared to other PSF methods (p = 0.043). Percutaneous pedicle screw fixation, applied to patients with lower body compression rates and kyphotic deformities, led to less potential for correction (p = 0.004), yet significantly decreased blood loss (p = 0.011), operation duration (p < 0.0001), and hospitalization duration (p < 0.0001). No significant benefits were observed with the use of additional intermediate screws in short-segment PSF. ConclusionsShort-segment pedicle screw fixation could be the optimal surgical treatment method for neurologically intact thoracolumbar burst fractures. The use of posterior lateral fusion in this context may increase the deep surgical site infection rate without reducing the frequency of implant-related complications or improving long-term treatment outcomes. The percutaneous approach remains the preferred technique; however, its limited reduction capabilities should be carefully considered during surgical planning for patients with severe kyphotic deformities. The application of intermediate screws in such patients has not demonstrated significant advantages. Removing the fixation system has not led to a significant decrease in implant-related complications or improvement in quality of life. The data obtained from the systematic review may assist surgeons in selecting the most appropriate surgical treatment method for patients with neurologically intact thoracolumbar burst fractures, thereby avoiding ineffective procedures and improving both short-term and long-term outcomes.

The WHO surgical safety checklist for cesarean section in an Ethiopian teaching hospital: a prospective cross-sectional study

Background: Implementing the World Health Organization (WHO) Surgical Safety Checklist is crucial for preventing post-surgical complications, including surgical site infections, in low-resource settings such as Ethiopia. The country has the lowest measured rate of safe surgery worldwide, with a significant unmet need for safe and affordable surgical care. The WHO checklist can improve maternal health equity by enhancing surgical and obstetric care safety, ultimately improving maternal outcomes in low- and middle-income countries (LMICs). Objective: This study aimed to assess the compliance, completeness, and determinants of using the WHO’s Surgical Safety Checklist during cesarean section (CS). Methods: This prospective study was conducted in the Obstetrics and Gynecology Department of a large tertiary hospital in Addis Ababa, Ethiopia. Primary data were collected from observations of clinical interactions in the obstetrics operating room (OR) during CSs. The rates of performing the checklist and completing each section were analyzed. Results: Of 250 observed CSs, 26.4% were elective, and 73.6% were emergency procedures. Patient ages ranged from 18 to 45 years, with a median age of 28. The overall compliance rate for the WHO surgical safety checklist was 98%, with 100% compliance for elective procedures and 97.2% for emergency procedures. The completeness rates for sign-in, time-out, and sign-out were 80.1%, 66.4%, and 45.3%, respectively. Conclusion: The study revealed high compliance but low completeness rates for the surgical safety checklist during CS. A noticeable distinction was observed, with elective procedures exhibiting superior compliance and completeness rates compared to emergency procedures. This could be attributed to the sense of urgency and limitations in available time.

Ipsilateral Femoral Neck and Shaft Fractures: Complex Injuries With High Rates of Femoral Shaft Nonunion.

To investigate nonunion rates and risk factors in patients with ipsilateral femoral neck and shaft fractures. Retrospective review. Two Level I trauma centers. Two hundred seven patients treated for ipsilateral femoral neck (AO/OTA 31-B) and shaft (AO/OTA 32A-C) fractures from 2013 to 2022. Patients with less than 6 months of follow-up were excluded. The primary outcome of this study was femoral shaft nonunion. Risk factors for nonunion were evaluated, including smoking, open fracture, delay to full weight-bearing, blood transfusions, and AO/OTA classification. Two hundred twenty-seven patients were initially identified, but only 154 patients had sufficient follow-up and were included in final analysis. The mean age was 38.9 years (SD = 15.3), and injury severity score was 19.5 (9.7). One hundred ten patients (71%) were male and 69 (45%) required intensive care unit care. Thirty-eight patients (25%) experienced an open fracture, and 44 fractures (29%) were AO/OTA Type C. Thirty patients (20%) underwent initial external fixation, and 88 patients (57%) received a perioperative transfusion. Thirty-four patients (22%) developed a femoral shaft nonunion, and 5 (3%) experienced a surgical site infection. Nonunion was associated with perioperative blood transfusion, AO/OTA Type C fracture, postoperative non-weight-bearing, and delay to full weight-bearing ≥12 weeks. Multivariable regression identified perioperative blood transfusion ≥3 (risk ratio [RR] = 1.91; CI, 1.12-2.72; P = 0.02) and AO/OTA Type C fracture (RR = 2.45; CI, 1.50-3.34; P = 0.001) as independent risk factors. Ipsilateral femoral neck and shaft fractures remain difficult injuries to treat. Much attention is given to diagnosis and treatment of the femoral neck component. These results suggest that successful treatment of the femoral shaft component presents its own challenges with high nonunion rates. Prognostic Level III.

Unveiling the True Price: Assessing the Economic Impact of Cosmetic Surgery Tourism on a Single Tertiary Center in Bahrain

Abstract Background In light of the escalating cost of cosmetic surgery in Bahrain, the burgeoning “Cosmetic Surgery Tourism” sector has captured the attention of many Bahrainis. Neighboring countries aggressively promote affordable packages on numerous social media platforms, luring individuals with the allure of a vacation experience. However, insufficient postoperative care abroad has far-reaching implications that jeopardize both patient well-being and the integrity of the healthcare system. Objectives This study aims to assess the present patterns of complications related to cosmetic surgery tourism and the resulting financial burden on the Bahraini healthcare system. Methods A retrospective cost analysis and chart review were performed for all patients who presented with complaints associated with cosmetic surgeries between January 2018 and September 2023. After identifying patient demographics, procedure characteristics, admission data, length of stay, and intervention needs, a comprehensive cost analysis was conducted. Results A total of thirty patients manifested complications. Complications associated with abdominoplasty were the most prevalent. Iran emerged as the most frequented destination, with Egypt and Turkey following in order of prevalence. Surgical-site infections constituted the most common complications. Required interventions included admission for intravenous antibiotics, hyperbaric wound care, implant removal, and critical care admission. The projected expense to the hospital was 65,970 BHD (175,000 USD), equating to an average expenditure of 2,200 BHD (5,852 USD) per patient. Conclusions The allure of cost-effective cosmetic treatments often leads to complications that impose substantial economic burdens. The study concludes with policy recommendations to balance individuals’ freedom to seek healthcare abroad with long-term sustainability and equitable access to Bahrain's healthcare system.

A Randomized Controlled Trial of 2% Chlorhexidine Gluconate Skin Preparation Cloths for the Prevention of Surgical Site Infections in Adults Undergoing Spine Surgeries: Residual Reduction in Skin Bacterial Load for 4 Days.

Surgical site infections (SSI) result in increased morbidity and mortality, prolonged recovery, longer hospital length of stay for medication or possible additional surgeries, and escalated health care costs. The purpose of this randomized controlled trial was to compare SSI rates and overall skin flora burden between those using chlorhexidine (CHG) cloths versus soap and water preoperatively in the adult spine surgery population. Subjects were randomized preoperatively to use 2% CHG cloths versus soap and water the night before and morning of surgery prior to the operation. A skin culture was obtained at enrollment prior to any cleansing, again at post-operation day 4 or hospital discharge (whichever came first), and finally at the surgeons' postoperative visits. A blinded advanced practice nurse served as the assessor for SSI. Those enrolled in the research arm had more growth on their screening skin culture than the control arm (P = .02). While there was no difference in rates of SSI between groups, the CHG group had lower skin flora burden at hospital discharge (P = .004), indicating residual protection. Surgical incisions are most vulnerable to bacterial entry prior to 72 hours post-operation before completion of epithelialization, which establishes a barrier from microbes. The use of CHG, which has a residual impact for up to 4 days, could offer additional risk reduction for SSI development.

Does wearing facemasks during small animal surgery reduce the incidence of surgical site infections?

Question In small animals undergoing theatre-based surgical procedures does having all theatre personnel masked, compared with not having all theatre personnel masked, result in a reduced incidence of surgical site infections? Clinical bottom line The category of research question was: Incidence. The number and type of study designs that were critically appraised were: Zero. No records relevant to the PICO question were retrieved from the literature search. Critical appraisal of the selected papers meeting the inclusion criteria collectively provide zero/weak/moderate/strong evidence in terms of their experimental design and implementation: Zero. The outcomes reported are summarised as follows… There is no published evidence specific to small animals that assesses the effect of wearing facemasks during surgical procedures on the rate of postoperative surgical site infections. In view of the strength of evidence and the outcomes from the studies the following conclusion is made… In small animals undergoing theatre-based surgical procedures, there is no published evidence evaluating the effect of having all theatre personnel masked compared with not having all theatre personnel masked on the incidence of surgical site infections. However, this lack of evidence should not be interpreted as lack of efficacy.

Factors Influencing Surgical Site Infections in a Tertiary Care Hospital: A Prospective Analysis

Factors Influencing Surgical Site Infections in a Tertiary Care Hospital: A Prospective Analysis

Bacterial etiology, antibiotic susceptibility pattern, and treatment modality of surgical site infections among post-caesarean delivery women: A 2019 cross-sectional study conducted in Iringa, Tanzania

Background: Surgical site infection (SSI) is a common complication after cesarean section in Tanzania, with high rates of infection and multidrug-resistant isolates reported. Understanding bacterial etiology and antibiotic susceptibility patterns is crucial for effective treatment and prevention. Therefore, this study aimed to determine the bacterial etiology, antibiotic susceptibility patterns, and treatment modalities of SSI among post-cesarean delivery women in the Iringa region. Methods: A cross-sectional study involving 162 women with SSI was conducted across five hospitals in Iringa. Data on demographics were collected using a structured questionnaire, and wound discharge samples were taken for culture and sensitivity testing. Definitive treatment modalities were identified from patients’ files. Data analysis was performed using SPSS version 20, with chi-square tests used to identify associations, and a p-value &lt; 0.05 considered significant. Results: Among 162 participants, 59.7% had superficial SSIs and 35.2% had deep SSIs. Culture positivity was 96.3%, with 53.2% being gram-positive and 37.2% gram-negative. Staphylococcus aureus was the most commonly isolated pathogen (40.1%), with 64.6% of cases being methicillin-resistant (MRSA). Resistance to vancomycin and chloramphenicol among gram-positive isolates was 3.1% and 13.8%, respectively. Non-surgical management was provided to 58% of the participants, while Staphylococcus aureus infections were significantly associated with surgical intervention (OR = 1.38, p = 0.001). Conclusion: Staphylococcus aureus, particularly MRSA, was the most prevalent pathogen in post-cesarean SSIs. Antibiotic resistance was common, and surgical intervention was significantly associated with Staphylococcus aureus infections.

Postoperative lymphopaenia as a risk factor for postoperative infections in cancer surgery: A prospective multicentre cohort study (the EVALYMPH study).

Stress due to surgical trauma decreases postoperative lymphocyte counts (LCs), potentially favouring the occurrence of postoperative infections (PIs). We aimed to determine whether postoperative lymphopaenia following thoracic or gastrointestinal cancer surgery is an independent risk factor for PIs and to identify modifiable factors related to anaesthesia and surgical procedures that might affect its occurrence. The EVALYMPH study was a prospective, multicentre cohort study with a 30-day patient follow-up. Multivariate analyses were performed to determine the risk factors for PIs and for postoperative lymphopaenia. Patients were included from January 2016 to September 2017 in 25 French centres. Adult patients admitted for thoracic or gastrointestinal cancer surgery were eligible for inclusion. PIs within 30 days after surgery were defined as urinary tract infections, pneumonia, surgical site infections and other infections (bloodstream infections or pleurisy). Of 1207 patients included, 273 (22.6%) developed at least one infection within 30 days after surgery, with a median [IQR] time to onset of 8 [5 to 11] days. An increased risk of PI was significantly associated with an ASA score of IV: hazard ratio (HR) 4.27 (95% confidence interval (CI), 1.87 to 9.72), surgery > 200 min (HR 1.58 (1.15 to 2.17) and lymphopaenia on postoperative day 1 (POD1) (HR 1.56 (1.08 to 2.25). This risk was associated with changes in postoperative LC over time (P = 0.001) but not with preoperative LC (P = 0.536).POD1 lymphopenia was related to patient characteristics and duration of surgery but not to potentially modifiable other surgical or anaesthetics factors. POD1 lymphopaenia was associated with PIs in patients undergoing thoracic or gastrointestinal cancer surgery. To individualise care, patient characteristics and surgery duration should be taken into account. ClinicalTrials.gov Identifier: NCT02799251.

Lumbar Fusion Surgical Prophylaxis Using Cefazolin vs. Vancomycin in the Penicillin-Allergic Patient.

Retrospective cohort study. To compare peri- and postoperative infection rates among patients with mild to moderate penicillin allergies who receive cefazolin vs vancomycin as prophylaxis for lumbar fusion. Additionally, we sought to determine if patients receiving cefazolin exhibited any clinical symptoms suggestive of drug-induced hypersensitivity reactions, and to compare those rates to patients who received vancomycin. Cefazolin has been historically linked to hypersensitivity reactions in penicillin-allergic patients due to cross-reactivity. As a result, vancomycin is often given to these patients instead. To our knowledge, no studies have directly compared these two antibiotics in penicillin-allergic patients undergoing lumbar fusion. Patients with mild to moderate documented penicillin allergies who underwent lumbar fusion from 2017-2022 and received prophylactic cefazolin or vancomycin were studied. Demographic, surgical information, and hospital length of stay (LOS) were recorded. We identified drug sensitivity reactions, in hospital infections, 90-day readmissions related to infectious etiologies and need for irrigation and debridement (I&D) to treat a surgical site infection. 222 patients received cefazolin, while 180 received vancomycin. Patients receiving vancomycin had more medical comorbidities, while patients receiving cefazolin had slightly more levels fused. No significant differences existed between cohorts in postoperative infection rate. One patient given cefazolin developed a mild drug-induced skin reaction that was treated with topical steroids. No significant differences existed between cohorts in 90-day readmissions or need for I&D surgery. On bivariate analysis, patients given cefazolin had a longer LOS but this was attributed to confounding variables on multivariate analysis. Cefazolin and vancomycin are comparable at preventing postoperative infections among patients with mild to moderate documented reactions to penicillin. Our findings also suggest that penicillin-allergic patients are not at higher risk of developing drug-related hypersensitivity reactions in response to cefazolin exposure when compared to those who received vancomycin.

Prevention of surgical-site infections: paradoxes in surgical dogma and sustainability.

Prevention of surgical-site infections: paradoxes in surgical dogma and sustainability.

Surgical Site Infection and Periprosthetic Joint Infection in Nonelective versus Elective Total Hip Arthroplasty

Introduction: Total hip arthroplasty (THA) is a treatment used for both elective (eg, osteoarthritis) and nonelective (eg, fracture) indications. Patients undergoing nonelective THA may not be able to undergo the same preoperative optimization protocols as those undergoing elective THA. We aimed to determine differences in 30-day, 90-day, and 1-year surgical site infection (SSI) rates; 90-day and 1-year periprosthetic joint infection (PJI)–related revision; and 90-day and 1-year PJI-related surgery (ie, revision or irrigation and débridement) between nonelective and elective THA status. Method: This retrospective cohort study using the Medicare Limited Data Set included fee-for-service Medicare beneficiaries aged 65+ years who underwent inpatient primary THA in 2017 to 2020. Propensity score matching (1:5, nonelective: elective) was used. We assessed differences in surgical site infection (SSI), periprosthetic joint infection (PJI) outcomes by nonelective versus elective surgery status using mixed-effects logistic regression models, reporting adjusted odds ratios (OR) and 95% confidence intervals (CI). Results: From a total of 433,326 patients, 88,940 (19,094 nonelective; 69,846 elective) were successfully matched. Nonelective surgery status was associated with markedly higher odds of 30-day SSI (OR 1.55, 95% CI 1.25 to 1.92, P &lt; 0.001), 90-day SSI (OR 1.53, 95% CI 1.30 to 1.78, P &lt; 0.001), and 1-year SSI (OR 1.41, 95% CI 1.25 to 1.59, P &lt; 0.001). Nonelective status was also associated with higher odds of 1-year PJI-related revision (OR 1.33, 95% CI 1.08-1.63, P = 0.006) but not 90-day PJI-related revision. Similarly, nonelective status was associated with higher odds of 1-year PJI-related surgery (OR 1.33, 95% CI 1.09 to 1.62, P = 0.004) but not 90-day PJI-related surgery. Conclusion: Nonelective THA status was an independent risk factor for SSI throughout the first postoperative year and for 1-year PJI-related revision and PJI-related surgery. Additional research is necessary to elucidate the etiology of observed differences in infection risk between patients undergoing nonelective and elective THA and to define strategies to mitigate this difference in infection risk.

Prevalence and Risk Factors of Surgical Site Infection Following Cesarean Section

Background: Surgical site infection (SSI) following Cesarean section (C-section) is a common cause of morbidity and imposes a significant load on the healthcare system. Therefore, the prevalence of factors that make individuals more susceptible to SSI after a C-section should be accurately assessed. Objectives: This study aimed to determine the frequency and risk factors for infection following C-section in women referred to the maternity ward of Ali ibn Abi Talib Hospital in Zahedan, Iran, from 2020 to 2022. Methods: This descriptive cross-sectional study was performed on all women admitted to the maternity ward of Ali ibn Abi Talib Hospital in Zahedan, whether undergoing elective or emergency C-sections. The patients were entered into the study with informed consent and were followed up to one month after surgery. Results: This study showed that approximately 5300 cases of C-sections were performed in Ali ibn Abi Talib Hospital during the mentioned period, of which 120 patients were referred to this hospital again because of surgical site infections. The occurrence of SSI in the present study was 2.26%, and obesity and anemia were identified as the predominant risk factors. The findings showed that the incidence of patients with SSI following a C-section with obesity, anemia, skin scar of previous C-section, rupture of membranes before C-section (&gt; 6 hours), and diabetes mellitus were 80, 76.8, 36.7, 33.3, and 24.2 %, respectively. Conclusions: The recorded incidence of SSI following C-section was comparatively lower than findings from prior studies conducted in developing countries. Although the frequency of these complications is desirable, there are the same number of irreparable complications to mothers and infants and high costs for families and society.

Synthetic Electrospun Fiber Matrix May Resemble Fungal Hyphae Over the Course of Tissue Regeneration: A Retrospective Review

Peripheral soft tissue resections offer unique wound care challenges, often leaving large surgical deficits that are slow to heal and prone to infection. Musculoskeletal surgeons have taken to utilizing a synthetic electrospun fiber matrix (SEFM) to aid in soft tissue repair. SEFM is an engineered, fully resorbable, electrospun fiber matrix engineered to mimic human extracellular matrix supporting cell ingrowth, retention, and differentiation. In addition, in vitro studies have shown SEFM to be effective at inhibiting growth of the most common bacterial and fungal organisms found in surgical site infections. However, little is reported about the histologic features of intact and resorbing SEFM in vivo. Upon investigation, it was observed that the SEFM may resemble fungal hyphae during its 1-3 week degradation via hydrolysis. Special stains for fungi and acid-fast bacilli display positivity in SEFM, further complicating precise diagnosis. Although these specimens should still be carefully evaluated for fungal organisms, it is important to note these potential pitfalls to avoid misdiagnosis, avoid the premature removal of SEFM, and avoid initiation of inappropriate anti-fungal therapy.