Higher Surgical Site Infection Rates Research Articles

Laminectomy for acute transverse sacral fractures with compression of the cauda equina: A neurosurgical perspective

IntroductionOptimal management of transverse sacral fractures (TSF) remains inconclusive. These injuries may present with neurological deficits including cauda equina syndrome. We present our series of laminectomy for acute TSF with cauda equina compression. MethodsThis was a retrospective chart review of all patients that underwent sacral laminectomy for treatment of cauda equina compression in acute TSF at our institution between 2007 through 2023. ResultsA total of 9 patients (5 male and 4 female) underwent sacral laminectomy to decompress the cauda equina in the setting of acute high impact trauma. Surgeries were done early within a mean time of 5.9 days. All but one patient had symptomatic cauda equina syndrome. In one instance surgery was applied due to significant canal stenosis present on imaging in a patient with diminished mental status not allowing proper neurological examination. Torn sacral nerve roots were repaired directly when possible. All patients regained their neurological function related to the sacral cauda equina on follow up. The rate of surgical site infection (SSI) was 33%. ConclusionAcute early sacral laminectomy and nerve root repair as needed was effective in recovering bowel and bladder function in patients after high impact trauma and TSF with cauda equina compression. A high SSI rate may be reduced by delaying surgery past 1 week from trauma, but little data exists at this time for clear recommendations.

Achieving fascial closure with preoperative botulinum toxin injections in abdominal wall reconstruction: outcomes from a high-volume center.

Preoperative injection of Botulinum Toxin A (Botox) has been described as an adjunctive therapy to facilitate fascial closure of large hernia defects in abdominal wall reconstruction (AWR). The purpose of this study was to evaluate the impact of Botox injections on fascial closure and overall outcomes to further validate its role in AWR. A prospectively maintained database was retrospectively reviewed to identify all patients undergoing AWR at our institution between January 2014 and March 2022. Patients who did and did not receive preoperative Botox injections were analyzed and compared. A total of 426 patients were included (Botox 76, NBotox 350). The Botox group had significantly larger hernia defects (90 cm2 vs 9 cm2, p < 0.01) and a higher rate of component separations performed(60.5% vs 14.4%, p < 0.01). Despite this large difference in hernia defect size, primary fascial closure rates were similar between the groups (p = 0.49). Notably, the Botox group had higher rates of surgical-site infections (SSIs)/surgical-site occurrences (SSOs) (p < 0.01). Following propensity score matching to control for multiple patient factors including age, sex, diabetes, chronic obstructive pulmonary disease (COPD), and hernia size, the Botox group still had a higher rate of component separations (50% vs 26.3%, p = 0.03) and higher incidence of SSIs/SSOs (39.5% vs 13.5%, p = 0.01). Multimodal therapy with Botox injections and component separations can help achieve fascial closure of large defects during AWR. However, adding these combined therapies may increase the occurrence of postoperative SSIs/SSOs.

Learning curve of minimally invasive anterolateral approach in supine position for total hip arthroplasty

BackgroundTotal hip arthroplasty (THA) using minimally invasive anterolateral approach in the supine position (ALS) is reported to achieve good clinical outcomes including lower dislocation rates and early clinical recovery. However, minimally invasive ALS THA is technically challenging, especially among surgeons who are newly introduced to these techniques. This study aimed to evaluate the learning curves associated with minimally invasive ALS THA. MethodsThis study divided 720 primary THAs with a minimally invasive ALS approach into three groups based on the number of previous procedures per surgeon (A:1–100, B:101–200, C: >201). Surgical time and perioperative complications were compared among the three groups. ResultsPerioperative complications were seen in 8.0% of patients, including periprosthetic fractures (4.2%), surgical site infection (1.3%), stem subsidence (1.0%), nerve palsy (0.6%), dislocation (0.4%), major bleeding (0.4%), and liner malseating (0.1%). The rate of perioperative complications in each group was 8.6% (30 patients), 10.9% (22 patients), and 3.5% (6 patients) in groups A, B, and C, respectively. Group C has a significantly lower rate than other groups. Group B has significantly higher surgical site infection rate than other groups. No statistically significant difference was found in the surgical times among the three groups. ConclusionThe learning curve associated with minimally invasive ALS THA was approximately 200 cases in terms of perioperative complications. Moderately experienced surgeons should always pay careful attention to avoid complications during ALS THA until they perform >200 cases.

Surgical Site Infection in Laparoscopic Hysterectomy versus Abdominal Hysterectomy in Gynecological Disease(s): An Overview.

Surgical site infection (SSI) is an unsettled complication seen in any surgery. The aim of this study is to assess the rate of postoperative SSIs between total laparoscopic hysterectomy (TLH) and total abdominal hysterectomy (TAH). Can the rate of SSI be reduced with the use of a laparoscopic mode of hysterectomy over abdominal? It was a retrospective comparative study. The study was conducted in the obstetrics and gynecology department at a tertiary care center from June 2016 to March 2020. A total of 300 patients who underwent hysterectomy either via laparoscopic or abdominal route were included in the study. They were subdivided into two groups: a total of 167 underwent TLH (Group 1) and 133 had TAH (Group 2). The results were compared. It included the age and body mass index of the patient, indication of surgery, size of the uterus, intraoperative blood loss, postoperative SSIs, duration of hospital stay, and readmission rates. It was found a high rate of SSI in TAH (82.4% vs. 17.6%, P < 0.001, Cramer's V-0.18), the operative time taken (75 ± 25 min vs. 128 ± 52 min, P < 0.001), and the mean blood loss during TLH (110 ± 30 ml vs. 160 ± 116 ml, P < 0.001) was found significant for patients. The hospital stay after TLH was found to be significantly shorter (4 ± 2.47 days vs. 7 ± 2.43, P < 0.001). TLH has improved the psychological, physical, and financial burden on the health care department. Thus, it has proved a preferred route over TAH.

A western trauma association multicenter comparison of mesh versus non-mesh repair of blunt traumatic abdominal wall hernias

BackgroundBlunt traumatic abdominal wall hernias (TAWH) occur in <1 % of trauma patients. Optimal repair techniques, such as mesh reinforcement, have not been studied in detail. We hypothesize that mesh use will be associated with increased surgical site infections (SSI) and not improve hernia recurrence. Materials and methodsA secondary analysis of the Western Trauma Association blunt TAWH multicenter study was performed. Patients who underwent TAWH repair during initial hospitalization (1/2012–12/2018) were included. Mesh repair patients were compared to primary repair patients (non-mesh). A logistic regression was conducted to assess risk factors for SSI. Results157 patients underwent TAWH repair during index hospitalization with 51 (32.5 %) having mesh repair: 24 (45.3 %) synthetic and 29 (54.7 %) biologic. Mesh patients were more commonly smokers (43.1 % vs. 22.9 %, p = 0.016) and had a larger defect size (10 vs. 6 cm, p = 0.003). Mesh patients had a higher rate of SSI (25.5 % vs. 9.5 %, p = 0.016) compared to non-mesh patients, but a similar rate of recurrence (13.7 % vs. 10.5%, p = 0.742), hospital length of stay (LOS), and mortality. Mesh use (OR 3.66) and higher ISS (OR 1.06) were significant risk factors for SSI in a multivariable model. ConclusionMesh was used more frequently in flank TAWH and those with a larger defect size. Mesh use was associated with a higher incidence and risk of SSI but did not reduce the risk of hernia recurrence. When repairing TAWH mesh should be employed judiciously, and prospective randomized studies are needed to identify clear indications for mesh use in TAWH.

Open Fixation After Preperitoneal Pelvic Packing Is Associated With a High Surgical Site Infection Rate.

To evaluate the incidence of pelvic space surgical site infection (SSI) after preperitoneal pelvic packing (PPP) for persistent hemodynamic instability. Retrospective comparative study. Urban Level 1 trauma center. 83 patients who received PPP and 55 patients who had open reduction and internal fixation (ORIF) of the anterior pelvic ring without PPP. Operative fixation. Pelvic space SSI. The SSI rate in the PPP group was 31.3% (26/83) compared with 10.9% (6/55) in the control group (proportional difference 20.4%, confidence interval (CI) 6.4-32.5, P = 0.007). Patients in the PPP group (n = 43) were 1:1 propensity score matched with patients in the control group to account for differences in Injury Severity Score and American Society of Anesthesiologists score. In this matched cohort, the rate of pelvic space SSI remained higher in the PPP group compared with that in the control group (30.2% vs. 9.3%; proportional difference 20.9%, CI, 3.7-36.3; P = 0.02). On multivariate analysis of the PPP group, anterior ORIF (odds ratio 6.56, CI, 2.00-21.47, P = 0.002) was found to be independently associated with SSI. PPP is an independent risk factor of space SSI. The likelihood of SSI after PPP is increased with anterior ORIF. The morbidity of SSI after PPP must be weighed against the risk of exsanguination. Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.

Use of liposomal bupivacaine in dogs and cats undergoing gastrointestinal surgery is not associated with a higher rate of surgical site infections or multidrug-resistant infections.

To report the rate of surgical site infections (SSIs) after clean-contaminated and dirty gastrointestinal surgery in dogs and cats that did and did not receive incisional infiltration of Nocita and report the bacteria isolated. Client-owned dogs (n = 211) and cats (78). Records of dogs and cats that underwent gastrointestinal surgery at the Matthew J. Ryan Veterinary Hospital of the University of Pennsylvania and the University of Florida Small Animal Hospital between July 1, 2020, and April 1, 2023, were reviewed for surgical procedures, presence of preoperative septic peritonitis, use of Nocita, perioperative antibiotics administered, postoperative antibiotic use, SSI development postoperatively, and aerobic bacteria isolated. 7 of 124 (5.6%) dogs that received Nocita and 9 of 87 (10.2%) that did not receive Nocita developed an SSI. No dogs presenting with septic peritonitis and given Nocita (n = 5) developed an SSI. Two of 55 (3.6%) cats that received Nocita and 1 of 23 (4%) that did not receive Nocita developed an SSI. Multidrug-resistant (MDR) Escherichia coli was the most common aerobic bacteria isolated from SSIs (n = 3), and MDR bacteria were isolated commonly from both groups (4). Use of Nocita for gastrointestinal surgery in dogs and cats is not associated with higher rates of SSI than published rates of SSI after gastrointestinal surgery. Use of Nocita in dogs with preoperative septic peritonitis is not associated with the development of SSI. MDR bacteria are commonly isolated via culture from both dogs that received Nocita and those that did not.

High Body Mass Index is Associated With Increased Risk of Complications After Emergency Ventral Hernia Repair

IntroductionEmergency general surgery is a risk factor for postoperative morbidity and mortality. Patients with obesity are at greater risk for complications following ventral hernia repair (VHR). Our study aimed to determine the association of obesity with postoperative outcomes in patients requiring emergency VHR. MethodsOur retrospective study used the 2016-2020 National Surgical Quality Improvement Program database to identify patients undergoing emergency VHR. Patients were classified by body mass index (BMI): normal weight 18.5-24.9 kg/m2, overweight 25-29.9 kg/m2, obesity 30-39.9 kg/m2, morbid obesity 40-49.9 kg/m2, and super morbid obesity (SMO) ≥50 kg/m2. The primary outcome of interest was surgical site infection (SSI). ResultsFrom 2016 to 2020, a total 11,593 patients underwent emergency VHR. Patients with higher BMI had increased incidences of postoperative complications. Compared to other patients with obesity, SMO patients had higher rates of SSI (11.5% versus 5.5%, P < 0.001), prolonged ventilatory support (4.0% versus 1.5%, P < 0.001), length of stay ≥4 d (52.7% versus 42.2%, P < 0.001), reoperation (6.4% versus 3.4%, P < 0.001), and readmission (11.3% versus 7.2%, P < 0.001). Super morbid obesity (SMO) patients had increased odds of SSI (odds ratio [OR] 5.55, 95% confidence interval [CI] 3.47-8.88), prolonged ventilatory support (OR 1.92, 95% CI 1.07-3.45), and reoperation (OR 1.97, 95% CI 1.26-3.09) compared to normal weight patients. ConclusionsPatients with BMI ≥50 kg/m2 undergoing emergency VHR have increased overall incidences of SSIs, prolonged mechanical ventilation, reoperation, and readmission, and this remains significant when compared to other patients with obesity. This population is at significant risk for postoperative morbidity, and increased vigilance in perioperative management is imperative to ensure safe, high-quality care.

Barriers and facilitators for surgical site infection surveillance for adult cardiac surgery in a high-income setting: an in-depth exploration

Surgical site infection (SSI) surveillance aims to facilitate a reduction in SSIs through identifying infection rates, benchmarking, triggering clinical review and instituting infection control measures. Participation in surveillance is, however, variable suggesting opportunities to improve wider adoption. To gain an in-depth understanding of the barriers and facilitators for SSI surveillance in a high-income European setting. Key informant interviews with 16 surveillance staff, infection prevention staff, nurses and surgeons from nine cardiac hospitals in England. Data were analysed thematically. SSI surveillance was reported to be resource-intensive. Barriers to surveillance included challenges associated with data collection: data being located in numerous places, multiple SSI data reporting schemes, difficulty in finding denominator data, lack of interface between computerised systems, 'labour intensive' or 'antiquated' methods to collect data (e.g. using postal systems for patient questionnaires). Additional reported concerns included: relevance of definitions, perceived variability in data reporting, lack of surgeon engagement, unsupportive managers, low priority of SSIs among staff, and a 'blame culture' around high SSI rates. Facilitators were increased resources, better use of digital technologies (e.g. remote digital wound monitoring), integrating surveillance within routine clinical work, having champions, mandating surveillance, ensuring a closer relationship between surveillance and improved patient outcomes, increasing the focus on post-discharge surveillance, and integration with primary care data. Using novel interviews with 'front-line' staff, identified opportunities for improving participation in SSI surveillance. Translating these findings into action will increase surveillance activity and bring patient safety benefits to a larger pool of surgical patients.

Surgical site infection and antimicrobial prophylaxis prescribing profile, and its determinants among hospitalized patients in Northeast Ethiopia: a hospital based cross-sectional study

The inappropriate use of surgical antimicrobial prophylaxis is a common cause for increased risk of morbidity and mortality from surgical site infection in patients who underwent surgical procedures. The study aimed to evaluate surgical antimicrobial prophylaxis prescribing patterns, Surgical Site Infection (SSI), and its determinants in the surgical ward of Debre Berhan Comprehensive Specialized Hospital, northeast Ethiopia. A prospective cross-sectional study was conducted from October 1st 2022 to January 31st, 2023. Data collected from patient medical record cards and patient interviews were entered and analyzed using SPSS V26.0. The determinants of surgical site infection were determined from the multivariable logistic regression. P-value ≤ 0.05 was considered statistically significant. Ceftriaxone (70.5%) followed by a combination of ceftriaxone with metronidazole (21.90%) was the most frequently used prophylactic antibiotic. One hundred fifty-nine (78%) of patients were exposed to inappropriately used prophylactic antimicrobials and 62.2% of these were exposed to inappropriately selected antibiotics. One hundred twenty-six (61.9%) patients developed Surgical Site Infection (SSI). Duration of procedure longer than an hour and inappropriate use of antimicrobial prophylaxiswere the independent predictors for the occurrence of surgical site infections. Patients whose operation was lasted in longer than an hour were 3.39 times more likely to develop SSI compared to those whose operation was completed in less than an hour, AOR = 3.39 (95% CI: 1.24–9.30). Similarly, controlling the effect of other covariate variables, individuals who were given inappropriate antimicrobial prophylaxis were 6.67 times more likely to develop SSI compared to those given appropriate prophylaxis, AOR = 6.67 (95% CI: 1.05–42.49). The high rate of SSI requires due attention from clinicians as well as health policymakers. Duration of surgical procedure greater than an hour and inappropriate antimicrobial prophylaxis use was the independent predictor of surgical site infections.

Characteristics, surgical treatment, and outcomes of injuries involving the tarsus in greyhounds.

The first objective of this study was to describe the type of tarsal injuries sustained, surgery performed, and postoperative complications in greyhounds presenting to a single veterinary hospital. An additional objective of the study was to determine the surgical site infection (SSI) and explantation rate, and if any variables were associated with an increased risk of SSI and/or explantation. 116 greyhounds receiving surgical intervention for a tarsal injury. Medical records from a single veterinary referral hospital were reviewed retrospectively. Data retrieved included signalment, details regarding the injury, surgical intervention, concurrent castration, surgical/anesthesia times, postoperative management, time to healing, and postoperative complications. In cases that underwent explantation, cause, time from initial surgery, and risk factors were evaluated. The most frequently diagnosed tarsal injuries were fracture of the central tarsal bone (CTB; 57.8%), calcaneal fracture (56.9%) and proximal intertarsal subluxation (34.5%). The most common injury combination was a CTB fracture with a calcaneal fracture (31.9%). In total 115 (99.1%) survived to discharge. Of these, 46 (40.0%) were diagnosed with an SSI and 59 (51.3%) underwent explantation. The most common indication for explantation was SSI. Concurrent medial and lateral surgical approaches was found to be associated with an increased likelihood of SSI and explantation. Practitioners performing surgical intervention for tarsal injuries in greyhounds should be aware of the high SSI rate and likelihood that explantation will be required. This risk is elevated for injuries requiring a bilateral surgical approach.

First Assistant Level of Training as a Predictor of Perioperative Outcomes in Primary Bariatric Surgery

Introduction: Surgical education maintains sustainable and efficient health care. Previous studies have demonstrated inferior patient outcomes at teaching institutions. Many bariatric programs exist in teaching hospitals with varied first assistants (FAs). This study investigates the impact of FA level of training on outcomes in bariatric surgery. Methods: Patients ≥18 years old from the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program (MBSAQIP) database who underwent bariatric surgery from 2015 to 2018 were included. The primary outcome was perioperative mortality. Secondary outcomes included postoperative surgical site infections (SSIs), conversion to open surgery, cardiovascular event, readmissions, nonoperative reintervention, and reoperation. Multivariate logistic regression was performed to assess differences in outcomes. Results: 670,935 bariatric operations met criteria for analysis. Resident assist was associated with marginally higher odds of mortality than use of advanced practice providers, fellows, or no assist, although overall mortality was low (0.1%) across the entire sample. Resident and fellow FAs were also associated with higher rates of SSI. Conclusions: FA level of training may be associated with perioperative outcomes in bariatric surgery. Further study can help address the impact of additional factors, including center- and surgeon-specific complication rates and socioeconomic status, on patient outcomes from surgeries with trainee FA.

Surgical Site Infection (SSI) Rate After Colorectal Surgery at the Philippine General Hospital

Objective: Surgical site infection (SSI) is one of the most common healthcare-associated infections. This study aimed to determine SSI rate and the associated factors among colorectal surgery patients. Methods: This included adult patients who underwent surgery under the Division of Colorectal Surgery from January to May 2018. Clinico-demographic, operative, and SSI outcome data were reviewed. Occurrence of SSI during admission until discharge, and up to 30 days after the surgery was analyzed. Results: A total of 172 surgeries were performed. Majority were elective procedures (68.0%) and performed via open approach (67.4%). Most were malignant cases (62.6%). Sixty-three colorectal resections were done (41 colon and 22 rectal). SSI rate prior to discharge was 6.4%, and15.7% at 30 days. Among colorectal resections, 18 (28.6%) patients had SSI at 30 days. SSI rates were significantly higher among patients who were ASA 2 or 3; received chemotherapy 12 weeks prior to surgery; had malignant pathology; underwent emergency surgery; received perioperative transfusion; had stapled skin closure; had low anterior resection for rectal cancer; and had multivisceral resection. Conclusion: The Division of Colorectal Surgery at the Philippine General Hospital had a higher SSI rate as compared to literature. Although this could be partly explained by the differences in patient and surgeon population, improving on SSI rates will be the unit’s goal. Continued SSI surveillance with more patient accrual may provide better insight to the associated risk factors. Key words: Surgical site infection, colorectal surgery, risk factors

Hypothermia is an independent risk factor for prolonged ICU stay in coronary artery bypass surgery: an observational study

Maintenance of normothermia is a critical perioperative issue. The warming process after hypothermia tends to increase oxygen demand, which may lead to myocardial ischemia. This study explored whether hypothermia was an independent risk factor for increased morbidity and mortality in patients receiving CABG. We conducted a retrospective observational study of CABG surgeries performed from January 2018 to June 2019. The outcomes of interest were mortality, surgical site infection rate, ventilator dependent time, intensive care unit (ICU) stay, and hospitalization duration. Data from 206 patients were analysed. Hypothermic patients were taller (p = 0.012), had lower left ventricular ejection fraction (p = 0.016), and had off-pump CABG more frequently (p = 0.04). Our analysis noted no incidence of mortality within 30 days. Hypothermia was not associated with higher surgical site infection rate or longer intubation time. After adjusting for sex, age, cardiopulmonary bypass duration, left ventricular ejection fraction, and EuroSCORE II, higher EuroSCORE II (p < 0.001; odds ratio 1.2) and hypothermia upon ICU admission (p = 0.04; odds ratio 3.8) were independent risk factors for prolonged ICU stay. In addition to EuroSCORE II, hypothermia upon ICU admission was an independent risk factor for prolonged ICU stay in patients receiving elective CABG.

Drain Placement After Pancreatic Resection: Friend or Foe For Surgical Site Infections?

BackgroundDespite multiple studies and randomized trials, there remains controversy over whether drains should be placed, and if so for how long, after pancreas resection. The aim was to determine if post-pancreatectomy drain placement and timing of drain removal were associated with differences in infectious outcomes and, if so, which specific procedures and infectious sites were most at risk. MethodsThe ACS-NSQIP targeted pancreatectomy database was utilized to identify patients who underwent pancreatectomies between 2015 and 2020 with postoperative drain placement for retrospective cohort analysis. A propensity score matching analyses was conducted to determine associations between drain placement and surgical site infections (SSI). ResultsOf 39,057 pancreatic resections, 66.4% were proximal pancreatectomies, and 33.6% were distal pancreatectomies. After propensity score matching, drain placement was not associated with significantly lower rates of superficial SSI (7% vs 9%, p = 0.755) or organ/space SSI (17% vs 16%, p = 0.647) after proximal pancreatectomy. After distal pancreatectomy, drain placement was associated with higher rates of organ/space SSI (12% vs 9%, p = 0.010). Drain removal on or after postoperative day 3 was significantly associated with higher rates of SSI in both proximal and distal pancreatectomy. ConclusionsDrain placement is associated with an increased rate of organ/space SSI after distal pancreatectomy and not after pancreaticoduodenectomy. When drains are utilized, early removal is associated with a reduction of SSI after all types of pancreatectomy. In surgical units where post-pancreatectomy SSI is a concern, selective drain placement for high-risk glands or after distal pancreatectomy, combined with early drain removal, may be considered.

Impact of Preoperative Quality of Life and Related Factors on the Development of Surgical Site Infections Following Primary Total Joint Arthroplasty: A Prospective Case-Control Study with a Five-Year Follow-Up.

As surgical site infections (SSIs) after joint arthroplasty contribute to increased morbidity and mortality, they require further surgical intervention, prolonged hospitalisation, and antimicrobial treatment. The aim of our study is to examine the association between preoperative quality of life (QoL) and other predictive factors on the development of SSIs after primary arthroplasty. This is a prospective study that enrolled 56 patients with hip and knee primary osteoarthritis who underwent joint replacement. Data were collected from January to March 2017, including patient demographic characteristics, comorbidities, laboratory results, and perioperative clinical data. The patients' QoL was evaluated preoperatively by applying the knee injury and osteoarthritis outcome score (KOOS) and the hip disability and osteoarthritis outcome score (HOOS) for total knee replacement (TKR) and total hip replacement (THR), respectively. A 5-year follow-up was conducted to assess the clinical status of the patients. 66.1% of patients underwent TKR, with 4.9 ± 1.2 days of hospitalisation, 16% of them required autologous blood transfusion, while 33.9% of patients were treated with THR, with 5.7 ± 1 days hospitalisation and 36.8 of them required this type of transfusion. 16 patients were diagnosed with SSIs, with the older of them (>65 years old) presenting lower probability (odds ratio: 0.13, 95% CI: 0.03-0.62) requiring treatment with additional antibiotics, while revision surgery was performed in 3 of these cases, following periprosthetic joint infection (PJI). Overall preoperative QoL was not statistically associated with SSIs, but low QoL scores were associated with higher rates of SSIs and increased levels of postoperative pain (p = 0.009 < 0.05). The duration of each operation (>90 min), the length of hospitalisation (>4 days), and the presence of comorbidities including hypothyroidism and recurrent urinary tract infections were associated with a high risk for SSIs following arthroplasties. On the contrary, this study revealed no association between other comorbidities, including heart coronary disease, hypertension, and diabetes mellitus, with close monitoring of plasma glucose and SSIs. Moreover, the younger the patients, the more likely they were to require treatment with antibiotics. Overall, high QoL index scores were mainly accompanied by low rates of postoperative SSIs and pain.

Decreasing the Rate of Surgical Site Infection in Patients Operated by Cesarean Section in a Tertiary Care Hospital in India: A Quality Improvement Initiative.

Background Surgical site infections (SSIs) are a substantial cause of maternal morbidity and are associated with a significant increase in hospital stay and cost. The prevention of SSI is complex and requires the integration of a range of measures before, during, and after surgery. Jawaharlal Nehru Medical College (JNMC), Aligarh Muslim University (AMU) is one of the referral centers of India with a huge influx of patients. Methods The project was undertaken by the Department of Obstetrics and Gynaecology, JNMC, AMU, Aligarh. Our department was sensitized to the need for quality improvement (QI) through Laqshya, a Government of India initiative for labor rooms in 2018. We were facing problems like a high surgical site infection rate, poor documentation and records, no standard protocols, overcrowding, and no admission discharge policy. There was a high rate of surgical site infections, leading to maternal morbidity, increased days of hospitalization, more usage of antibiotics, and increased financial burden. A multidisciplinary quality improvement (QI) team was formed comprising obstetricians and gynecologists, the hospital infection control team, the head of the neonatology unit, staff nurses, and multitasking staff (MTS) workers. Results The baseline data were collected for a period of one month and it was found that the rate of SSIwas around 30%. Our aim was to decrease the rate of SSI from 30% to less than 5% over a period of six months. The QI team worked meticulously, implemented evidence-based measures, regularly analyzed the results, and devised measures to overcome the obstacles. The point-of-care improvement (POCQI) model was adopted for the project. The rate of SSI decreased significantly in our patients and the rates are around 5% persistently. Conclusion The project not only helped in decreasing the infection rates but also led to vast improvements in the department with the formulation of an antibiotic policy, surgical safety checklist, and admission-discharge policy.

Utility of Closed Suction Drains in Groin Incisions after Femoral Artery Exposure

Surgical groin wounds are at risk of delayed healing and infection, leading to costly and prolonged postoperative recoveries. This study assesses the use of closed-suction drains (CSD) as a wound care adjunct in groin incisions to prevent surgical site infections (SSI). A single-center retrospective review was performed on 210 consecutive patients after vascular surgery with common femoral artery exposure from 2016 to 2021. The cohort was divided into two groups, groins with and without CSD, looking for surgical site complications. A subgroup analysis comparing postoperative outcomes between complicated and uncomplicated groin incisions within both groups was also performed. Of 293 surgical groins, 20% (n=59) had drains. Overall, the CSD group had higher SSI rates (14% Vs. 5.6%), but also had higher proportion of smokers (92% vs. 83%; p=0.019), diabetes (56% vs. 36%; p=0.005), coronary artery disease (69% vs. 46%; p=0.001), hyperlipidemia (69% vs. 51%; p=0.01) and previous groin surgery (54% vs. 17%; p<0.001). The higher risk of SSI was not significant after adjustment of these confounders. A separate analysis within each group showed SSI groins with CSD had lower reintervention rates (37.5%) than those without CSD (69%), as well as shorter length of hospital stay (7 [5-11] vs. 22 [7-25] days). Our study suggests that CSDs can be a beneficial adjunct for groin wounds after common femoral artery exposure in patients with comorbidities cited above. CSDs decrease the risk of reintervention and length of hospital stay.

Overview of Rate and Risk Factors of Surgical Site Infection in a Tertiary Hospital in Liberia: A Prospective Cohort Study.

Surgical site infection (SSI) is accountable for a third of postoperative deaths and for 8% of all deaths due to hospital-acquired infections. There is a wide disparity in the incidence and burden of SSI in low and high-income countries. To assess the rates and risk factors of SSI in a tertiary hospital in a resource-limited sub-Saharan African country and generate institutional baseline data for future monitoring and interventions. This was a descriptive prospective cohort study done at John F Kennedy Memorial Hospital, a tertiary hospital in Monrovia, Liberia, from October 18 to December 18, 2021. Consecutive participants, including children and adults that had surgical operations within the study period, were recruited. Criteria for diagnosis of SSI were as defined by the Centre for Disease Control (1999). Data were collected on the demography of the participants, type of surgery done, presence of SSI, comorbidities, and risk factors for SSI. Of the 111 patients analyzed, thirty-two patients had SSI giving a hospital incident rate of 28.8%. This comprises superficial SSI (22/31; 71.0%), deep SSI (6/31; 19.4%), and organ/space SSI (3/31; 9.7%). Twelve out of 42 females (28.6%) and 20 of 69 males (29.0%) had SSI. There is no statistically significant difference in gender SSI rate (P = 0.963). SSI occurred more in dirty wounds (13/23; 56.5%), compared to contaminated wounds (6/11, 54.6%), clean contaminated (7/22; 31.8%), and clean wounds (6/55, 10.9%). There is a statistical difference in the rate of SSI among the wound classes (P = 0.001). The infection rate is also more in emergency surgeries (18/39, 46.2%) compared to elective surgeries (14/72, 19.4%), and it is significant (P = 0.003). Statistically, there was no significant difference between the two skin preparation agents used (P = 0.351). The abdomen was the most common site of surgical incision and had the highest rate of SSI (24/79; 30.4%) (P = 0.045). There was no statistical difference in SSI rate between those whose hairs were removed in the ward or in the theatre (P = 0.114); length of incision (P = 0.297), or duration of surgery (P = 0.715) (see table for classification and rates). The SSI rate in our study is high at 28.8%. Abdominal surgeries, emergencies, and wound class accounted for the majority of the SSIs. The baseline data will be useful in developing infection control strategies.

Surgical Site Infections in Colorectal Resections: What is the Cost?

IntroductionAlthough surgical site infections (SSIs) associated with colectomy are tracked by the National Healthcare Safety Network/Center for Disease Control, untracked codes, mainly related to patients undergoing proctectomy, are not. These untracked codes are performed less often yet they may be at a greater risk of SSI due to their greater complexity. Determining the impact and predictors of SSI are critical in the development of quality improvement initiatives. MethodsFollowing an institutional review board approval, National Surgery Quality Improvement Program, institutional National Surgery Quality Improvement Program, and financial databases were queried for tracked colorectal resections and untracked colorectal resections (UCR). National data were obtained for January 2019-December 2019, and local procedures were identified between January 2013 and December 2019. Data were analyzed for preoperative SSI predictors, operative characteristics, outcomes, and 30-day postdischarge costs (30dPDC). ResultsNationally, 71,705 colorectal resections were identified, and institutionally, 2233 patients were identified. UCR accounted for 7.9% nationally and 11.8% of all colorectal resections institutionally. Tracked colorectal resection patients had a higher incidence of SSI predictors including sepsis, hypoalbuminemia, coagulopathy, hypertension, and American Society of Anesthesiologists class. UCR patients had a higher rate of SSIs [12.9% (P < 0.001), 15.2% (P = 0.064)], readmission, and unplanned return to the operating room. Index hospitalization and 30dPDC were significantly higher in patients experiencing an SSI. ConclusionsSSI was associated with nearly a two-fold increase in index hospitalization costs and six-fold in 30dPDC. These data suggest opportunities to improve hospitalization costs and outcomes for patients undergoing UCR through protocols for SSI reduction and preventing readmissions.