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Du H, Gu X, Zhang Z, Dong Z, Ran X, Zhou L. Effect of right internal mammary artery versus radial artery as a second graft vessel in coronary artery bypass grafting on postoperative wound infection in patients: A meta-analysis. Int Wound J 2024; 21:e14592. [PMID: 38424286 PMCID: PMC10904365 DOI: 10.1111/iwj.14592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 12/07/2023] [Accepted: 12/08/2023] [Indexed: 03/02/2024] Open
Abstract
Few studies have shown that radial artery (RA), which is used as a secondary arterial graft, offers superior results compared with right internal thoracic artery (RIMA) in coronary artery bypass grafting (CABG). In a meta-analysis of observational studies starting in 2023, we looked at the effect of re-operation on postoperative infection and haemorrhage in CABG with RA vs. RIMA. The electronic database up to October 2023 was examined in the course of the research. Analysis was carried out on the clinical trials of postoperative wound infections and haemorrhage re-surgery. Among 912 trials associated with CABG, we selected 8 trials to be included in the final data analysis. The main results were secondary wound infection and re-operation after surgery. The odds ratios (OR) and confidence intervals (CIs) were computed on the basis of a randomized or fixed-effect model of wound infection and re-operation. Seven trials showed a significant reduction in the risk of wound infection in RA treated as a secondary artery transplant compared with RIMA (OR, 1.60; 95% CI, 1.03, 2.47 p = 0.04); Four trials showed that RIMA was not significantly different from RA in the rate of re-operation for postoperative bleeding (OR, 1.31; 95% CI, 0.60, 2.88 p = 0.50). In CABG, RA is used as a secondary arterial conduit graft to lower the risk of wound infection in CABG patients.
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Affiliation(s)
- Hong Du
- Department of Cardio Thoracic SurgeryNo.988 Hospital of Joint Logistics Support ForceJiaozuoChina
| | - Xiaowei Gu
- Department of Cardio Thoracic SurgeryNo.988 Hospital of Joint Logistics Support ForceJiaozuoChina
| | - Zhiyuan Zhang
- Department of Cardio Thoracic SurgeryNo.988 Hospital of Joint Logistics Support ForceJiaozuoChina
| | - Zichao Dong
- Department of Cardio SurgeryWuHan Asia Cardiac Disease HospitalWuhanChina
| | - Xiaofei Ran
- Department of Cardio Thoracic SurgeryNo.988 Hospital of Joint Logistics Support ForceJiaozuoChina
| | - Li Zhou
- Department of Cardio Thoracic SurgeryNo.988 Hospital of Joint Logistics Support ForceJiaozuoChina
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2
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Azimzadeh JB, Sidell DR, Balakrishnan K, Mathew R, Asija R, Rutter MJ, Meister KD. Use of temporary tracheostomy occlusion to reduce the risk of sternal wound infection after sternotomy in congenital cardiac surgery. Cardiol Young 2024:1-6. [PMID: 38410052 DOI: 10.1017/s1047951124000106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/28/2024]
Abstract
OBJECTIVE To describe a method of reducing the risk of sternal wound infection after sternotomy in children with a pre-existing tracheostomy. To report our outcomes using this method from 1 January, 2013 to 31 August, 2023. METHODS We describe a method for temporarily occluding the tracheal stoma with a removable implant with the primary goal of reducing the risk of sternotomy wound infection by preventing soilage due to tracheostomal secretions. We then performed a retrospective review of all children who underwent temporary tracheostomal occlusion between 1 January, 2013 and 31 August, 2023 at our quaternary care children's hospital. Clinical variables were extracted from the hospital medical records. The rates of antibiotic use and minor and major complications during the period when the stoma plug was in place were recorded. RESULTS Totally, 19 patients underwent tracheal stoma plugging prior to sternotomy and were included in our analysis. There were two cases of sternal wound infection; one case occurred while the stoma plug was in place, and one developed four days following plug removal. There was one minor complication, with one patient requiring stoma revision via serial dilation at bedside at the time of recannulation. There were no deaths. CONCLUSION Temporary occlusion of the tracheal stoma with an impermeable plug is a viable option for reducing the risk of sternal wound infection in children with a pre-existing tracheostomy who are undergoing sternotomy.
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Affiliation(s)
- Julien B Azimzadeh
- Department of Otolaryngology-Head and Neck Surgery, Stanford University, Palo Alto, CA, USA
| | - Douglas R Sidell
- Department of Otolaryngology-Head and Neck Surgery, Stanford University, Palo Alto, CA, USA
| | - Karthik Balakrishnan
- Department of Otolaryngology-Head and Neck Surgery, Stanford University, Palo Alto, CA, USA
| | - Roshni Mathew
- Department of Pediatric Infectious Diseases, Stanford University, Palo Alto, CA, USA
| | - Ritu Asija
- Department of Pediatric Cardiology, Stanford University, Palo Alto, CA, USA
| | - Michael J Rutter
- Department of Otolaryngology - Head and Neck Surgery, University of Cincinnati, Cincinnati, OH, USA
| | - Kara D Meister
- Department of Otolaryngology-Head and Neck Surgery, Stanford University, Palo Alto, CA, USA
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Li M, Yu Z, Chen Q, Zhao Q, Chen X, Lei C, Wang X, Yang R. Sternal wound infections following internal mammary artery grafts for a coronary bypass: A meta-analysis. Int Wound J 2024; 21:e14349. [PMID: 37596778 PMCID: PMC10781594 DOI: 10.1111/iwj.14349] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 07/30/2023] [Accepted: 07/31/2023] [Indexed: 08/20/2023] Open
Abstract
The meta-analysis aims to evaluate and compare the sternal wound infections following internal mammary artery grafts for a coronary bypass. Examinations comparing bilateral internal mammary artery to single internal mammary artery for coronary artery bypass grafting were among the meta-analyses from various languages that met the inclusion criteria. Using dichotomous random- or fixed-effect models, the results of these investigations were examined, and the Odd Ratio (OR) with 95% confidence intervals (CIs) was computed. A total of 31 examinations from 2001 to 2023 were recruited for the current analysis including 181 503 personals with coronary artery bypass grafting. Bilateral internal mammary artery had significantly higher sternal wound infection (OR, 1.51; 95% CI, 1.37-1.68, p < 0.001), superficial sternal wound infection (OR, 1.72; 95% CI, 1.16-2.56, p = 0.007), deep sternal wound infection (OR, 1.62; 95% CI, 1.41-1.86, p < 0.001), sternal wound infection in diabetics (OR, 1.48; 95% CI, 1.16-1.90, p = 0.002), sternal wound infection in elderly (OR, 1.38; 95% CI, 1.22-1.57, p < 0.001), sternal wound infection in pedicled preparation (OR, 1.70; 95% CI, 1.30-2.23, p < 0.001) and sternal wound infection in skeletonized preparation (OR, 1.40; 95% CI, 1.09-1.81, p = 0.009) compared to single internal mammary artery in personals with coronary artery bypass grafting. Bilateral internal mammary artery grafting is linked to a higher risk of impaired wound healing, particularly in diabetic individuals, elderly, pedicled preparation, and skeletonized preparation. Nevertheless, caution should be exercised while interacting with its values since examinations were performed by different surgeons with different skills on different types of personals.
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Affiliation(s)
- Mingmei Li
- Department of NephrologyErqiao Street Community Health Service Cente affiliated of the Fifth Hospital of WuhanWuhanChina
| | - Zhenxing Yu
- Department of Respiratory and Critical Care MedicineWuhan Jinyintan HospitalWuhanChina
| | - Qiong Chen
- Department of Infectious ImmunologWuhan Jinyintan HospitalWuhanChina
| | - Qian Zhao
- Department of Thoracic and Cardiovascular SurgeryThe Fifth Hospital of WuhanWuhanChina
| | - Xiang Chen
- Department of Health Management CenterAffiliated Hospital of Guangdong Medical UniversityZhanjiangChina
| | - Changjiang Lei
- Department of OncologyThe Fifth Hospital of WuhanWuhanChina
| | - Xiaohui Wang
- Department of NephrologyThe Fifth Hospital of WuhanWuhanChina
| | - Rui Yang
- Department of Thoracic and Cardiovascular SurgeryThe Fifth Hospital of WuhanWuhanChina
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4
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Chen D, Zhang J, Wang Y, Jiang W, Xu Y, Xiong C, Feng Z, Han Y, Chen Y. Risk factors for sternal wound infection after open-heart operations: A systematic review and meta-analysis. Int Wound J 2023; 21:e14457. [PMID: 37909266 PMCID: PMC10898401 DOI: 10.1111/iwj.14457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Accepted: 10/11/2023] [Indexed: 11/03/2023] Open
Abstract
We aimed to quantitatively and systematically elucidate the rationality of the examined variables as independent risk factors for sternal wound infection. We searched databases to screen studies, ascertained the variables to be analysed, extracted the data and applied meta-analysis to each qualified variable. Odds ratios and mean differences were considered to be the effect sizes for binary and continuous variables, respectively. A random-effects model was used for these procedures. The source of heterogeneity was evaluated using a meta-regression. Publication bias was tested by funnel plot and Egger's test, the significant results of which were then calculated using trim and fill analysis. We used a sensitivity analysis and bubble chart to describe their robustness. After screening all variables in the eligible literature, we excluded 55 because only one or no research found them significant after multivariate analysis, leaving 33 variables for synthesis. Two binary variables (age over 65 years, NYHA class >2) and a continuous variable (preoperative stay) were not significant after the meta-analysis. The most robust independent risk factors in our study were diabetes mellitus, obesity, use of bilateral internal thoracic arteries, chronic obstructive pulmonary disease, prolonged surgery time, prolonged ventilation and critical preoperative state, followed by congestive heart failure, atrial fibrillation, renal insufficiency, stroke, peripheral vascular disease and use of an intra-aortic balloon pump. Relatively low-risk factors were emergent/urgent surgery, smoking, myocardial infarction, combined surgery and coronary artery bypass grafting. Sternal wound infection after open-heart surgery is a multifactorial disease. The detected risk factors significantly affected the wound healing process, but some were different in strength. Anything that affects wound healing and antibacterial ability, such as lack of oxygen, local haemodynamic disorders, malnutrition condition and compromised immune system will increase the risk, and this reminds us of comprehensive treatment during the perioperative period.
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Affiliation(s)
- Dongsheng Chen
- Department of Plastic and Reconstructive SurgeryThe First Medical Centre of Chinese PLA General HospitalBeijingChina
| | - Jianghe Zhang
- Department of Plastic and Cosmetic Surgery, Xinqiao HospitalArmy Medical UniversityChongqingChina
| | - Yuting Wang
- Department of Plastic and Reconstructive SurgeryThe First Medical Centre of Chinese PLA General HospitalBeijingChina
| | - Weiqian Jiang
- Department of Plastic and Reconstructive SurgeryThe First Medical Centre of Chinese PLA General HospitalBeijingChina
| | - Yujian Xu
- Department of Plastic and Reconstructive SurgeryThe First Medical Centre of Chinese PLA General HospitalBeijingChina
| | - Chenlu Xiong
- Department of Plastic and Reconstructive SurgeryThe First Medical Centre of Chinese PLA General HospitalBeijingChina
| | - Zekun Feng
- Department of Cardiovascular SurgeryThe First Medical Centre of Chinese PLA General HospitalBeijingChina
| | - Yan Han
- Department of Plastic and Reconstructive SurgeryThe First Medical Centre of Chinese PLA General HospitalBeijingChina
| | - Youbai Chen
- Department of Plastic and Reconstructive SurgeryThe First Medical Centre of Chinese PLA General HospitalBeijingChina
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5
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Tan G, Li Y, Zhou G. The connotation between perioperative glycemic control approach and sternal wound infection in individuals with diabetes mellitus experiencing cardiac surgery: A meta-analysis. Int Wound J 2023; 20:3324-3330. [PMID: 37190865 PMCID: PMC10502249 DOI: 10.1111/iwj.14213] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 03/27/2023] [Accepted: 04/14/2023] [Indexed: 05/17/2023] Open
Abstract
A meta-analysis investigation to measure the connotation between perioperative glycemic control (GC) approach and sternal wound infection (SWI) in individuals with diabetes mellitus (DM) experiencing cardiac surgery (CS). A comprehensive literature inspection till February 2023 was applied and 2654 interrelated investigations were reviewed. The 12 chosen investigations enclosed 1564 individuals with DM and CS in the chosen investigations' starting point, 790 of them were using strict GC, and 774 were using moderate GC. Odds ratio (OR) in addition to 95% confidence intervals (CIs) were used to compute the value of the Connotation between the perioperative GC approach and SWI in individuals with DM experiencing CS by the dichotomous and continuous approaches and a fixed or random model. Strict GC had significantly lower SWI (OR, 0.33; 95% CI, -0.22-0.50, P < .001) compared with those with moderate GC in individuals with DM and CS. Strict GC had significantly lower SWI compared with those with moderate GC in individuals with DM and CS. However, caused of the small sample sizes of several chosen investigations for this meta-analysis, care must be exercised when dealing with its values.
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Affiliation(s)
- Gang Tan
- Department of Cardiovascular MedicineSichuan Academy of Medical Sciences & Sichuan Provincial People's HospitalSichuanChina
| | - Yongfang Li
- Department of EndoscopySichuan Academy of Medical Sciences & Sichuan Provincial People's HospitalSichuanChina
| | - Guangpeng Zhou
- Department of EndocrinologySichuan Academy of Medical Sciences & Sichuan Provincial People's HospitalSichuanChina
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6
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Zhang Y, Zhang P, Li H, Chi H, Zheng N, Pan X, Tang C. A meta-analysis examined the effect of topical vancomycin application in decreasing sternal wound infections post cardiac surgery. Int Wound J 2023. [PMID: 36651221 DOI: 10.1111/iwj.14074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 12/14/2022] [Accepted: 12/21/2022] [Indexed: 01/19/2023] Open
Abstract
To assess the impact of topical vancomycin (TV) application in decreasing sternal wound infections (SWIs) post cardiac surgery (CS), we lead a meta-analysis. Twenty-three thousand seven hundred and forty five participants had CS at the outset of the investigations, according to a thorough evaluation of the literature done up to November 2022; 8730 of them used TV, while 15 015 were controls. To assess the effectiveness of TV application in lowering SWIs following CS, odds ratios (OR) with 95% confidence intervals (CIs) were computed with dichotomous technique with a fixed- or random-effect model. The TV had significantly lower SWIs post CS (OR, 0.34; 95% CI, 0.20-0.57; P < .001), and deep SWIs post CS (OR, 0.26; 95% CI, 0.11-0.65; P = .004) compared with control as shown in Figures 2 and 3. Yet, there was no significant difference found amongst TV and control in superficial SWIs post CS (OR, 0.30; 95% CI, 0.07-1.30; P = .011). The TV had significantly lower SWIs, and deep SWIs post CS, and no significant difference was found in superficial SWIs post CS compared with control. The low number of included studies in this meta-analysis for superficial SWIs calls for precaution when analysing the outcomes.
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Affiliation(s)
- Yanbing Zhang
- Department of Cardiovascular Surgery, Sixth Medical Center, General Hospital of the Chinese People's Liberation Army, Beijing, China
| | - Pengyu Zhang
- Department of Cardiovascular Surgery, Sixth Medical Center, General Hospital of the Chinese People's Liberation Army, Beijing, China
| | - Han Li
- Department of Cardiovascular Surgery, Sixth Medical Center, General Hospital of the Chinese People's Liberation Army, Beijing, China
| | - Haitao Chi
- Department of Cardiovascular Surgery, Sixth Medical Center, General Hospital of the Chinese People's Liberation Army, Beijing, China
| | - Nan Zheng
- Department of Cardiovascular Surgery, Sixth Medical Center, General Hospital of the Chinese People's Liberation Army, Beijing, China
| | - Xu Pan
- Department of Cardiovascular Surgery, Sixth Medical Center, General Hospital of the Chinese People's Liberation Army, Beijing, China
| | - Chuzhong Tang
- Department of Cardiovascular Surgery, Sixth Medical Center, General Hospital of the Chinese People's Liberation Army, Beijing, China
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7
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Muacevic A, Adler JR. Intranasal Mupirocin to Reduce Surgical Site Infection Post Cardiac Surgery: A Review of the Literature. Cureus 2023; 15:e33678. [PMID: 36793816 PMCID: PMC9924705 DOI: 10.7759/cureus.33678] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/30/2022] [Indexed: 01/15/2023] Open
Abstract
Sternal wound infections after cardiac surgery are associated with high rates of morbidity and mortality. One of the known risk factors of sternal wound infection is Staphylococcus aureus colonisation. Intranasal mupirocin decolonisation therapy implemented pre-operatively appears to be an effective preventative measure in reducing sternal wound infections post-cardiac surgery. Therefore, the main aim of this review is to evaluate the current literature regarding the use of intranasal mupirocin before cardiac surgery and its impact on sternal wound infection rates.
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8
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Yang J, Zhang B, Qu C, Liu L, Song Y. Analysis of Risk Factors for Sternal Wound Infection After Off-Pump Coronary Artery Bypass Grafting. Infect Drug Resist 2022; 15:5249-5256. [PMID: 36097530 PMCID: PMC9464025 DOI: 10.2147/idr.s381422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 08/19/2022] [Indexed: 11/30/2022] Open
Abstract
Objective To investigate the risk factors of deep sternal wound infection (DSWI) after off-pump coronary artery bypass grafting and its prevention and treatment strategy. Methods The clinical data of 465 patients who underwent OPCABG with a median chest incision were retrospectively analyzed. The patients were divided into the observation group (with DSWI, 32 cases) and the control group (without DSWI, 433 cases) according to the occurrence of DSWI. The preoperative, intraoperative, and postoperative clinical data relevant to DSWI were collected in both groups. The univariate and multivariate logistic regression analyses were adopted to analyze the risk factors for DSWI after OPCABG and investigateand its prevention and treatment strategy. Results DSWI occurred in 32 cases with an incidence of infection of 6.89%. There were 5 cases died in the observation group (with DSWI), the overall mortality rate was 1.07% and the intra-group mortality rate was 15.6%. There were 16 cases died in the control group (without DSWI) because of low cardiac output syndrome and multiple organ failure, the overall and intra-group mortality rates were 3.44% and 3.69% respectively. By analyzing the risk factors of DSWI between the two groups, the differences in age, body mass index (BMI), history of diabetes mellitus (DM), operation time, tracheal intubation time, time of stay in thecardiac care unit, blood transfusion (blood plasma)>800mL, blood transfusion (erythrocyte suspension)>6um, secondary thoracotomy were statistically significant between the observation and control groups (P < 0.05 in all). Conclusion Obesity, history of DM, prolonged operation time and tracheal intubation time, time of stay in CCU, utilization of blood product and secondary thoracotomy were DSWI independent risk factors after OPCABG.Some preventive measure should been implemented to reduce the incidence of DSWI, such as shorter operation time and tracheal intubation time, reducing the utilization of blood product.
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Affiliation(s)
- Jian Yang
- Department of Cardiovascular Surgery, General Hospital of Ningxia Medical University, Yinchuan, 750004, People's Republic of China
| | - Bin Zhang
- Department of Cardiovascular Surgery, General Hospital of Ningxia Medical University, Yinchuan, 750004, People's Republic of China
| | - Chengliang Qu
- Department of Cardiovascular Surgery, General Hospital of Ningxia Medical University, Yinchuan, 750004, People's Republic of China
| | - Li Liu
- Department of Cardiovascular Surgery, General Hospital of Ningxia Medical University, Yinchuan, 750004, People's Republic of China
| | - Yanyan Song
- Department of Cardiovascular Surgery, General Hospital of Ningxia Medical University, Yinchuan, 750004, People's Republic of China
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9
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Horriat NL, McCandless MG, Humphries LS, Ghanamah M, Kogon BE, Hoppe IC. Management of pediatric sternal wounds following congenital heart surgery: The role of the plastic surgeon in debridement and closure. J Card Surg 2022; 37:3695-3702. [PMID: 35979680 DOI: 10.1111/jocs.16841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 07/23/2022] [Accepted: 07/25/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Management of sternal wound infections (SWIs) in pediatric patients following congenital heart surgery can be extremely difficult. Patients with congenital cardiac conditions are at risk for complications such as sternal dehiscence, infection, and cardiopulmonary compromise. In this study, we report a single-institution experience with pediatric SWIs. METHODS Fourteen pediatric patients requiring plastic surgery consultation for complex sternal wound closure were included. A retrospective chart review was performed with the following variables of interest: demographic data, congenital cardiac condition, respective surgical palliations, development of mediastinitis, causative organism, number of debridements, presence of sternal wires, and choice of flap coverage. Primary endpoints included achieved chest wall closure and overall survival. RESULTS Of the 14 patients, 8 (57%) were diagnosed with culture-positive mediastinitis. The sternum remained wired at the time of final flap closure in eight (57%) patients. All patients were reconstructed with pectoralis major flaps, except one (7%) who also received an omental flap and two (14%) who received superior rectus abdominis flaps. One patient (7%) was treated definitively with negative pressure wound therapy, and one (7%) was too unstable for closure. Six patients developed complications, including one (7%) with persistent mediastinitis, two (14%) with hematoma formation, one (7%) with abscess, and one (7%) with skin necrosis requiring subsequent surgical debridement. There were three (21%) mortalities. CONCLUSIONS The management of SWI in congenital cardiac patients is challenging. The standard tenets for management of SWI in adults are loosely applicable, but additional considerations must be addressed in this unique subset population.
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Affiliation(s)
- Narges L Horriat
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Martin G McCandless
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Laura S Humphries
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Mohammed Ghanamah
- Division of Cardiothoracic Surgery, Department of Surgery, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Brian E Kogon
- Division of Cardiothoracic Surgery, Department of Surgery, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Ian C Hoppe
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Mississippi Medical Center, Jackson, Mississippi, USA
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10
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Yu CM, Yu CM, Yao WT, Chen YF, Lee AL, Liu YC, Tu CP, Huang WC, Tung KY, Tsai MF. Efficacy and safety of pectoralis muscle flap combined rectus abdominis muscle sheath fasciocutaneous flap for reconstruction of sternal infection. Int Wound J 2022; 19:1829-1837. [PMID: 35289489 PMCID: PMC9615267 DOI: 10.1111/iwj.13788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 02/25/2022] [Accepted: 03/05/2022] [Indexed: 11/29/2022] Open
Abstract
Few studies have assessed the efficacy and safety of reconstruction of sternal infection using a pectoralis muscle flap combined with a rectus abdominis muscle (RAM) sheath fasciocutaneous flap. We report here our experience with this procedure to reconstruct the sternal defect in patients (n = 46) with a deep sternal wound infection (DSWI) after cardiac surgery. After wound reconstruction, the proportion of prolonged mechanical ventilation use and intensive care unit (ICU) stay were 17.4% (n = 8) and 21.7% (n = 10), respectively. The 30‐day all‐cause mortality was 15.2%; recurrence rate was 17.4%; postoperative complications were 15.2%; and median hospital stay was 31 (0‐157) days. Multivariate logistic regression analysis revealed that hypertension (β = 21.32, 95%CI 4.955‐37.68, P = .014), drainage‐tube use (β = 0.944, 95%CI 0.273‐1.614, P = .008), and prolonged intensive care unit stay (β = 53.65, 95%CI 31.353‐75.938, P < .001) were significantly correlated with hospital stay. In conclusion, a procedure including surgical debridement, sternal reconstruction with bilateral PM and RAM sheath flap, long‐term antibiotics, and adequate drainage is a beneficial technique in the reconstruction of deep sternal wound infection after cardiac surgery. Duration of drainage tube use may be as an index for a hospital stay or wound healing.
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Affiliation(s)
- Chieh-Ming Yu
- Division of Plastic Surgery, Department of Surgery, Mackay Memorial Hospital, Taipei City, Taiwan.,Department of Medicine, MacKay Medical College, New Taipei, Taiwan
| | - Chia-Meng Yu
- Division of Plastic Surgery, Department of Surgery, Mackay Memorial Hospital, Taipei City, Taiwan.,Department of Medicine, MacKay Medical College, New Taipei, Taiwan.,Burn Center, Mackay Memorial Hospital, Taipei City, Taiwan
| | - Wen-Teng Yao
- Division of Plastic Surgery, Department of Surgery, Mackay Memorial Hospital, Taipei City, Taiwan.,Department of Medicine, MacKay Medical College, New Taipei, Taiwan.,Burn Center, Mackay Memorial Hospital, Taipei City, Taiwan
| | - Yu-Fan Chen
- Division of Plastic Surgery, Department of Surgery, Mackay Memorial Hospital, Taipei City, Taiwan.,Department of Medicine, MacKay Medical College, New Taipei, Taiwan
| | - An-Li Lee
- Division of Plastic Surgery, Department of Surgery, Mackay Memorial Hospital, Taipei City, Taiwan.,Department of Medicine, MacKay Medical College, New Taipei, Taiwan
| | - Ying-Chun Liu
- Division of Plastic Surgery, Department of Surgery, Mackay Memorial Hospital, Taipei City, Taiwan.,Department of Medicine, MacKay Medical College, New Taipei, Taiwan.,Burn Center, Mackay Memorial Hospital, Taipei City, Taiwan
| | - Chih-Peng Tu
- Division of Plastic Surgery, Department of Surgery, Mackay Memorial Hospital, Taipei City, Taiwan.,Department of Medicine, MacKay Medical College, New Taipei, Taiwan
| | - Wen-Chen Huang
- Division of Plastic Surgery, Department of Surgery, Mackay Memorial Hospital, Taipei City, Taiwan.,Department of Medicine, MacKay Medical College, New Taipei, Taiwan
| | - Kwang-Yi Tung
- Division of Plastic Surgery, Department of Surgery, Mackay Memorial Hospital, Taipei City, Taiwan.,Department of Medicine, MacKay Medical College, New Taipei, Taiwan.,Burn Center, Mackay Memorial Hospital, Taipei City, Taiwan
| | - Ming-Feng Tsai
- Division of Plastic Surgery, Department of Surgery, Mackay Memorial Hospital, Taipei City, Taiwan.,Department of Medicine, MacKay Medical College, New Taipei, Taiwan.,Graduate Institute of Biomedical Informatics, Collage of Medical Science and Technology, Taipei Medical University, Taipei City, Taiwan
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11
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Elsayed RS, N Carey J, Cohen RG, Barr ML, Baker CJ, Starnes VA, Bowdish ME. Early onset of deep sternal wound infection after cardiac surgery is associated with decreased survival: A propensity weighted analysis. J Card Surg 2021; 36:4509-4518. [PMID: 34570388 DOI: 10.1111/jocs.16009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 08/17/2021] [Accepted: 09/07/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To compare outcomes after the development of early (≤30 days) versus delayed (>30 days) deep sternal wound infection (DSWI) after cardiac surgery. METHODS Between 2005 and 2016, 64 patients were treated surgically for DSWI following cardiac surgery. Thirty-three developed early DSWI, while 31 developed late DSWI. The mean follow-up was 34.1 ± 32.3 months. RESULTS Survival for the entire cohort at 1, 3, and 5 years was 93.9%, 85.1%, and 80.8%, respectively. DSWI diagnosed early and attempted medical management was strongly associated with overall mortality (hazard ratio [HR], 25.0 and 9.9; 95% confidence intervals [CIs], 1.18-52.8 and 1.28-76.5; p-value .04 and .04, respectively). Survival was 88.1%, 77.0%, 70.6% and 100%, 94.0% and 94.0% at 1, 3, and 5 years in the early and late DSWI groups, respectively (log-rank = 0.074). Those diagnosed early were more likely to have a positive wound culture (odds ratio [OR], 0.06; 95% CI, 0.01-0.69; p = .024) and diagnosed late were more likely to be female (OR, 8.75; 95% CI, 2.0-38.4; p = .004) and require an urgent DSWI procedure (OR, 9.25; 95% CI, 1.86-45.9; p = .007). Both early diagnosis of DSWI and initial attempted medial management were strongly associated with mortality (HR, 7.48; 95% CI, 1.38-40.4; p = .019 and HR, 7.76; 95% CI, 1.67-35.9; p = .009, respectively). CONCLUSIONS Early aggressive surgical therapy for DSWI after cardiac surgery results in excellent outcomes. Those diagnosed with DSWI early and who have failed initial medical management have increased mortality.
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Affiliation(s)
- Ramsey S Elsayed
- Department of Cardiothoracic Surgery, Keck School of Medicine of USC, University of Southern California, Los Angeles, California, USA
| | - Joseph N Carey
- Department of Cardiothoracic Surgery, Keck School of Medicine of USC, University of Southern California, Los Angeles, California, USA
| | - Robbin G Cohen
- Department of Cardiothoracic Surgery, Keck School of Medicine of USC, University of Southern California, Los Angeles, California, USA
| | - Mark L Barr
- Department of Cardiothoracic Surgery, Keck School of Medicine of USC, University of Southern California, Los Angeles, California, USA
| | - Craig J Baker
- Department of Cardiothoracic Surgery, Keck School of Medicine of USC, University of Southern California, Los Angeles, California, USA
| | - Vaughn A Starnes
- Department of Cardiothoracic Surgery, Keck School of Medicine of USC, University of Southern California, Los Angeles, California, USA
| | - Michael E Bowdish
- Department of Cardiothoracic Surgery, Keck School of Medicine of USC, University of Southern California, Los Angeles, California, USA.,Department of Preventive Medicine, Keck School of Medicine of USC, University of Southern California, Los Angeles, California, USA
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12
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Saunders R, Hansson Hedblom A. The Economic Implications of Introducing Single-Patient ECG Systems for Cardiac Surgery in Australia. Clinicoecon Outcomes Res 2021; 13:727-735. [PMID: 34413659 PMCID: PMC8370584 DOI: 10.2147/ceor.s325257] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 07/26/2021] [Indexed: 11/23/2022] Open
Abstract
Introduction Sternal wound infections (SWIs) are severe adverse events of cardiac surgery. This study aimed to estimate the economic burden of SWIs following coronary artery bypass grafts (CABG) in Australia. It also aimed to estimate the national and hospital cost-benefit of adopting single-patient electrocardiograph (spECG) systems for CABG monitoring, a measure that reduces the rate of surgical site infections (SSIs). Material and Methods A literature review, which focused on CABG-related SSIs, was conducted to identify data which were then used to adapt a published Markov cost-effectiveness model. The model adopted an Australian hospital perspective. Results The average SWI-related cost of care increase per patient was estimated at 1022 Australian dollars (AUD), and the annual burden to the Australian health care system at AUD 9.2 million. SWI burden comprised 360 additional intensive care unit (ICU) days; 1979 additional general ward (GW) days; and 186 readmissions. Implementing spECG resulted in 103 fewer ICU days, 565 fewer GW days, 48 avoided readmissions, and a total national cost saving of AUD 2.5 million, annually. A hospital performing 200 yearly CABGs was estimated to save AUD 54,830. Conclusion SWIs cause substantial costs to the Australian health care system. Implementing new technologies shown to reduce the SWI rate is likely to benefit patients and reduce costs.
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13
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Shafi AMA, Magni F, Olatigbe TAT, Harky A. Response to Letter to the Editor. J Card Surg 2021; 36:2605-2606. [PMID: 33783028 DOI: 10.1111/jocs.15528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Accepted: 03/15/2021] [Indexed: 11/28/2022]
Affiliation(s)
- Ahmed M A Shafi
- Department of Cardiothoracic Surgery, St Bartholomew's Hospital, Barts Heart Centre, West Smithfield, London, UK
| | | | | | - Amer Harky
- Department of Cardiothoracic Surgery, Liverpool Heart and Chest Hospital, Liverpool, UK
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14
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Selten K, Schnoering H, Zayat R, Aljalloud A, Moza A, Autschbach R, Tewarie L. Prevention of Sternal Wound Infections in Women Using an External Sternum Fixation Corset. Ann Thorac Cardiovasc Surg 2021; 27:25-31. [PMID: 32611929 PMCID: PMC8043031 DOI: 10.5761/atcs.oa.19-00293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Purpose: Deep sternal wound infection (DSWI) and mediastinitis are devastating complications after median sternotomy. Previous studies demonstrated an effective prevention of sternal wound infection (SWI) using an external sternal corset in high-risk cardiac surgery patients. The aim of this study is to assess the preventive effect of the Stern-E-Fix corset in high-risk poststernotomy female patients. Methods: A total of 145 high-risk female patients undergoing cardiac surgery through median sternotomy were retrospectively analyzed. Patients were divided into group A (n = 71), who received the Stern-E-Fix corset (Fendel & Keuchen GmbH, Aachen, Germany), and group B (n = 74), who received the elastic thorax bandage (SanThorax) postoperatively for 6 weeks. The mean follow-up period was 12 weeks. Results: Incidence of SWI was 7% in group A vs. 17.6% in group B (p = 0.025). One patient presented with DSWI in group A vs. seven patients in group B (p = 0.063). No patient developed mediastinitis in group A vs. four patients in group B (p = 0.121). In all, 4.2% of group A patients required operative wound therapy vs. 16.2% of group B patients (p = 0.026). The length of hospital stay was significantly longer in group B (p = 0.006). Conclusion: Using an external supportive sternal corset (Stern-E-Fix) yields a significantly better and effective prevention against development of sternal dehiscence, DSWI, and mediastinitis in high-risk poststernotomy female patients.
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Affiliation(s)
- Koen Selten
- Department of Thoracic and Cardiovascular Surgery, RWTH University Hospital, Aachen, Germany
| | - Heike Schnoering
- Department of Thoracic and Cardiovascular Surgery, RWTH University Hospital, Aachen, Germany
| | - Rashad Zayat
- Department of Thoracic and Cardiovascular Surgery, RWTH University Hospital, Aachen, Germany
| | - Ali Aljalloud
- Department of Thoracic and Cardiovascular Surgery, RWTH University Hospital, Aachen, Germany
| | - Ajay Moza
- Department of Thoracic and Cardiovascular Surgery, RWTH University Hospital, Aachen, Germany
| | - Rüdiger Autschbach
- Department of Thoracic and Cardiovascular Surgery, RWTH University Hospital, Aachen, Germany
| | - Lachmandath Tewarie
- Department of Thoracic and Cardiovascular Surgery, RWTH University Hospital, Aachen, Germany
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15
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Shafi AMA, Abuelgasim E, Abuelgasim B, Iddawela S, Harky A. Sternal closure with single compared with double or figure of 8 wires in obese patients following cardiac surgery: A systematic review and meta-analysis. J Card Surg 2021; 36:1072-1082. [PMID: 33476466 DOI: 10.1111/jocs.15339] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Accepted: 01/05/2021] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Sternal instability and wound infections are major causes of morbidity following cardiac surgery, which is further amplified in high risk patients that include diabetics and patients with high body mass index (BMI). We compare the different outcomes of different sternal wire closure techniques following median sternotomy for cardiac surgery in obese patients. METHODS A comprehensive electronic literature search was undertaken according to PRISMA guidelines from inception to July 2020 to identify all published data comparing single wire sternal closure to either double wire or figure-of-8 techniques following median sternotomy for cardiac surgery in obese patients, defined as a BMI ≥ 30. RESULTS Eight studies met the final inclusion criteria; single wire versus double wire sternal closure (n = 2) and single wire versus figure-of-8 wire closure (n = 6). Higher rate of sternal instability was noted in single wire versus double wire closure (22/150 [14.7%] patients vs. 6/150 [4%] patients, p = 0.003, odd ratio [OR] 0.25 [95% confidence interval [CI] 0.10-0.63]). Similarly, sternal instability was higher in single wire vs figure-of-8 wire closure technique (33/2422 [1.3%] vs. 11/8035 [0.1%], p = 0.04 OR 0.30 [95% CI, 0.09-0.96]), respectively. CONCLUSION There is benefit in the use of either double or figure-of-8 sternal wire closure techniques over single wire closure in terms of sternal instability. However, as the studies were limited, larger scale comparative studies are required to provide a solid evidence base for choosing the optimal sternal closure technique in this high risk group of patients.
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Affiliation(s)
- Ahmed M A Shafi
- Department of Cardiothoracic Surgery, St Bartholomew's Hospital, Barts Heart Centre, London, UK
| | | | | | - Sashini Iddawela
- Department of Respiratory Medicine, University Hospitals Birmingham, Birmingham, UK
| | - Amer Harky
- Department of Cardiothoracic Surgery, Liverpool Heart and Chest Hospital, Liverpool, UK.,Department of Integrative Biology, Faculty of Health and Life Sciences, University of Liverpool, Liverpool, UK
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16
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Woodward C, Taylor R, Son M, Taeed R, Husain SA. Efforts to Reduce Infections in Delayed Sternal Closure Patients: A Survey of Pediatric Practice. World J Pediatr Congenit Heart Surg 2021; 11:310-315. [PMID: 32294002 DOI: 10.1177/2150135120907372] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Pediatric patients with sternum left open after cardiac surgery experience a higher risk for sternal wound infection (SWI). These infections are costly for programs, payers, and patients and their families. Despite efforts by individual programs to reduce infections in patients undergoing delayed sternal closure (DSC), there are no established guidelines that address preventive procedures. The purpose of this study was to determine the practice of pediatric cardiac surgery programs to prevent infection in their DSC patients and if preventive measures were associated with less infections. METHODS A 33 question survey on institutional practices was sent to chief surgeons at pediatric cardiac surgery programs in the United States. RESULTS Twenty-eight (35%) surgical programs responded. The mean number of pediatric cardiac bypass operations performed by programs in 2016 was 227 (range: 69-872). Data represented 6,484 patients <18 years of age who underwent cardiac surgery with 807 (12%) of those undergoing DSC. One hundred fifty-eight (2.4%) of all patients and 51 (6.3%) of the DSC patients developed a SWI. Patients with DSC who received preoperative baths were less likely to become infected (5.9% vs 15.8%; P = .015). Patients in programs with feeding protocols had fewer infections (5.7% vs 14.8%; P = .008). CONCLUSIONS The results of this survey of children's cardiac surgery programs describe their practices to reduce infection rates in DSC patients. A multicenter project on wound care and closure techniques that might impact this costly complication is needed.
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Affiliation(s)
- Cathy Woodward
- Pediatric Critical Care, Department of Pediatrics, UT Health San Antonio, TX, USA
| | - Richard Taylor
- Pediatric Critical Care, Department of Pediatrics, UT Health San Antonio, TX, USA
| | - Minnette Son
- Pediatric Critical Care, UMKC School of Medicine, Kansas City, MO, USA
| | - Roozbeh Taeed
- Surgery and Perioperative Care, Dell Medical School, University of Texas at Austin, TX, USA
| | - S Adil Husain
- Pediatric Cardiothoracic Surgery, University of Utah Health/Primary Children's Hospital, Salt Lake City, UT, USA
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17
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Hussain A, Ike DI, Durand-Hill M, Ibrahim S, Roberts N. Sternal wound infections during the COVID-19 pandemic: an unexpected benefit. Asian Cardiovasc Thorac Ann 2020; 29:376-380. [PMID: 33241715 DOI: 10.1177/0218492320977633] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND The novel coronavirus, now termed SARS-CoV-2, has had a significant impact on cardiac surgical services globally. Although drastically reduced, our institution has maintained a significant level of cardiac surgical activity during the pandemic. Rigorous COVID-19 guidelines have been instituted to mitigate the risk of viral transmission. We observed a reduction in sternal wound infections since the institution of new perioperative surgical guidelines. METHODS We performed a retrospective analysis of all patients who underwent cardiac surgery at our institution since a national lockdown was declared in March 2020. A retrospective analysis of all patients who underwent cardiac surgery in the 12 months preceding the national lockdown, as a baseline cohort group, was also performed. RESULTS A total of 2600 patients (493 during the COVID-19 pandemic) were included in this study. Urgent/emergency procedures accounted for more than 60% of procedures performed during the lockdown compared to 39% previously. During the COVID-19 pandemic, there were 4 sternal wound infections with an overall incidence of 0.8%. In comparison, the incidence of sternal wound infections was significantly higher at 3.0% in the 12-month period prior to lockdown with 63 sternal wound infections (p = 0.006). CONCLUSION This report suggests a significant role of iatrogenic causes in sternal wound infections prior to the pandemic. The strict implementation of guidelines in the perioperative period suggests that sternal wound infections can be prevented. We propose that the now widespread COVID-19 guidelines to reduce transmission risk be adapted to help reduce the incidence of sternal wound infections.
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Affiliation(s)
- Azhar Hussain
- Department of Cardiac Surgery, St Bartholomew's Hospital, London, UK
| | - David I Ike
- Department of Cardiac Surgery, St Bartholomew's Hospital, London, UK
| | | | - Sammra Ibrahim
- Department of Cardiac Surgery, St Bartholomew's Hospital, London, UK
| | - Neil Roberts
- Department of Cardiac Surgery, St Bartholomew's Hospital, London, UK
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18
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Pradeep A, Rangasamy J, Varma PK. Recent developments in controlling sternal wound infection after cardiac surgery and measures to enhance sternal healing. Med Res Rev 2020; 41:709-724. [PMID: 33174619 DOI: 10.1002/med.21758] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 10/22/2020] [Accepted: 11/02/2020] [Indexed: 01/25/2023]
Abstract
One of the major risks of cardiac surgery is the occurrence of infection at the sternal wound site. Sternal wound infections are primarily classified into superficial infection and deep sternal wound infection or mediastinitis. A patient is diagnosed with mediastinitis if microorganisms are present in their mediastinal tissue/fluid or with the observation of sternal wound infection during operation and with characteristic symptoms including chest pain, fever, and purulent drainage from the mediastinum. It is usually caused by Staphylococcal organisms in 75.8% of cases and the rest is caused by gram-negative bacteria. Currently, in cardiac surgery, hemostasis is achieved using electrocautery and bone wax, and the sternum is closed using wire cerclage. Several studies show that bone wax can act as a nidus for initiation of infection and the oozing blood and hematoma at the site can promote the growth of infectious organisms. Many research groups have developed different types of biomaterials and reported on the prevention of infection and healing of the sternum. These materials are reported to have both positive and negative effects. In this review, we highlight the current clinical practices undertaken to prevent infection and bleeding as well as research progress in this field and their outcomes in controlling bleeding, infection, and enhancing sternal healing.
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Affiliation(s)
- Aathira Pradeep
- Centre for Nanosciences and Molecular Medicine, Amrita Vishwa Vidyapeetham, Kochi, India
| | - Jayakumar Rangasamy
- Centre for Nanosciences and Molecular Medicine, Amrita Vishwa Vidyapeetham, Kochi, India
| | - Praveen Kerala Varma
- Department of Cardiovascular and Thoracic Surgery, Amrita Institute of Medical Sciences and Research Centre, Amrita Vishwa Vidyapeetham, Kochi, India
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19
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Lo Torto F, Turriziani G, Donato C, Marcasciano M, Redi U, Greco M, Miraldi F, Ribuffo D. Deep sternal wound infection following cardiac surgery: A comparison of the monolateral with the bilateral pectoralis major flaps. Int Wound J 2020; 17:683-691. [PMID: 32065728 DOI: 10.1111/iwj.13324] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 01/28/2020] [Accepted: 02/02/2020] [Indexed: 01/28/2023] Open
Abstract
Deep sternal wound infections are a serious complication following sternotomy for cardiothoracic surgery. "Conventional" treatment provides debridement and secondary closure or closed catheter irrigation. The combination of the Negative Pressure Therapy with flap coverages is an accepted technique and one or both Pectoralis Major muscles could be chosen. A multistep protocol was adopted. One hundred and sixty seven patients were treated with the combination of Negative Pressure Therapy with the Pectoralis Major muscle flap: 86 monolateral flap and 81 bilateral flap reconstruction. The main complications (hematoma, seroma, dehiscence, and re-infection), the need for re-intervention, mortality rates, Intensive Care Unit, and hospitalisation time were assessed. The mono-pectoralis group had fewer complications and need for revision, with a shorter hospital stay. A statistically significant difference emerged for the hematoma rate (P = .0079). Monolateral flap should to be preferred because with the same coverage effectiveness, it guarantees the saving of controlateral muscle with its functionality and the possibility of its use in case of failure. Furthermore, as the technique is less invasive, it can be reserved for more fragile patients.
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Affiliation(s)
- Federico Lo Torto
- Department of Plastic Reconstructive and Aesthetic Surgery, Sapienza Università di Roma, Rome, Italy
| | - Gianmarco Turriziani
- Department of Plastic Reconstructive and Aesthetic Surgery, Sapienza Università di Roma, Rome, Italy
| | - Casella Donato
- Department of Breast Cancer Surgery, Azienda Ospedaliero-Universitaria Senese, Siena, Italy
| | - Marco Marcasciano
- Department of Plastic Reconstructive and Aesthetic Surgery, Sapienza Università di Roma, Rome, Italy
| | - Ugo Redi
- Department of Plastic Reconstructive and Aesthetic Surgery, Sapienza Università di Roma, Rome, Italy
| | - Manfredi Greco
- Università degli studi "Magna Graecia" di Catanzaro, Catanzaro, Italy
| | - Fabio Miraldi
- Department of Cardiovascular, Respiratory, Nephrological, Anesthesiological and Geriatric Sciences, Sapienza Università di Roma, Rome, Italy
| | - Diego Ribuffo
- Department of Plastic Reconstructive and Aesthetic Surgery, Sapienza Università di Roma, Rome, Italy
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20
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Pechetov AA, Revishvili AS, Esakov YS, Makov MA, Volchansky DA, Khlan TN. [Combined thoracoplasty using titanium mesh implant in patients with total sternal instability following postoperative sternomediastinitis]. Khirurgiia (Mosk) 2019:13-19. [PMID: 31714524 DOI: 10.17116/hirurgia201911113] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE To analyze the results of chest wall reconstruction with titanium mesh implant in patients with total sternal instability following postoperative sternomediastinitis. MATERIAL AND METHODS There were 100 patients with total sternal instability for the period from January 2016 to December 2018. Median of age was 62 (58; 68) years. Male/female ratio was 82/18. All patients were treated in accordance with standardized protocol. Postoperative complications were assessed using Clavien-Dindo scale. Staged surgical treatment including one or more debridement procedures before the final thoracoplasty was performed in 62 (62%) out of 100 patients. Aseptic sternal instability was observed in 38 patients. RESULTS Follow-up period ranged from 3 weeks to 35 months after the final thoracoplasty. Complicated postoperative period occurred in 15 (15%) out of 100 patients (95% CI 9.3-23.3). One patient died in 9 days after surgery from acute heart failure. Complications without need for redo surgery, postoperative wound suppuration and seroma were noted in 3 patients. Redo surgery was required in 11 patients due to postoperative wound suppuration, eventration after thoracoomentoplasty, intermuscular hematoma and delayed divergence of major pectoral muscles. Removal of mesh implant was performed in 1 out of 100 patient (95% CI 0.2-5.5) in 7 days after surgery due to suppuration. There was no recurrent sternal instability within 30 days. CONCLUSION Anterior chest wall reconstruction using titanium mesh implant is an effective and safe procedure in patients with postoperative sternal instability following postoperative sternomediastinitis.
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Affiliation(s)
- A A Pechetov
- Vishnevsky National Medical Research Center for Surgery of the Ministry of Health of Russia, Moscow, Russia
| | - A Sh Revishvili
- Vishnevsky National Medical Research Center for Surgery of the Ministry of Health of Russia, Moscow, Russia
| | - Yu S Esakov
- Vishnevsky National Medical Research Center for Surgery of the Ministry of Health of Russia, Moscow, Russia
| | - M A Makov
- Vishnevsky National Medical Research Center for Surgery of the Ministry of Health of Russia, Moscow, Russia
| | - D A Volchansky
- Vishnevsky National Medical Research Center for Surgery of the Ministry of Health of Russia, Moscow, Russia
| | - T N Khlan
- Vishnevsky National Medical Research Center for Surgery of the Ministry of Health of Russia, Moscow, Russia
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21
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Theodore DA, Goodwin RD, Zhang YV, Schneider N, Gordon RJ. History of Depression and Increased Risk of Sternal Wound Infection After Cardiothoracic Surgery: A Novel and Potentially Modifiable Risk Factor. Open Forum Infect Dis 2019; 6:ofz083. [PMID: 30949529 PMCID: PMC6440688 DOI: 10.1093/ofid/ofz083] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Accepted: 02/14/2019] [Indexed: 12/11/2022] Open
Abstract
Background Sternal wound infection (SWI) is a leading cause of postoperative disease and death; the risk factors for SWI remain incompletely understood. The goal of the current study was to investigate the relationship between a preoperative history of depression and the risk of SWI after cardiothoracic surgery. Methods Among patients undergoing cardiothoracic surgery in a major academic medical center between 2007 and 2012, those in whom SWI developed (n = 129) were matched, by date of surgery, with those in whom it did not (n = 258). Multivariable logistic regression was used to examine the strength of relationships between risk factors and development of infection. History of depression was defined as a composite variable to increase the sensitivity of detection. Results History of depression as defined by our composite variable was associated with increased risk of SWI (adjusted odds ratio, 2.4; 95% confidence interval, 1.2–4.7; P = .01). Staphylococcus aureus was the most common organism isolated. Conclusions History of depression was associated with increased risk of SWI. Future prospective studies are warranted to further investigate this relationship. Depression is highly treatable, and increased efforts to identify and treat depression preoperatively may be a critical step toward preventing infection-related disease and death.
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Affiliation(s)
- Deborah A Theodore
- Department of Medicine, Columbia University Medical Center, New York, New York
| | - Renee D Goodwin
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, New York
| | - Yuan Vivian Zhang
- Department of Biostatistics, Columbia University Mailman School of Public Health, New York, New York
| | - Nancy Schneider
- Department of Infection Prevention and Control, New York-Presbyterian Hospital, New York, New York
| | - Rachel J Gordon
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, New York.,Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York
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22
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Ravaux JM, Guennaoui T, Mélot C, Schraverus P. Bilateral Internal Mammary Artery Bypass Grafting: Sternal Wound Infection in High-Risk Population. Should Sternal Infection Scare Us? Open J Cardiovasc Surg 2018; 10:1179065218789375. [PMID: 30046252 PMCID: PMC6056780 DOI: 10.1177/1179065218789375] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2018] [Accepted: 06/27/2018] [Indexed: 11/16/2022] Open
Abstract
Background Bilateral internal mammary arteries (BIMAs) remain underused in coronary artery bypass grafting (CABG), especially in elderly, diabetic, and obese patients. This study investigated incidence of sternal wound infection (SWI), sternal instability (SI), and reintervention for bleeding (RIB) in this high-risk population. Methods A single-center retrospective observational study was performed in "Grand Hôpital de Charleroi, Gilly, Belgium." A total of 319 patients undergoing CABG from December 2011 to December 2015 were included. Three main outcome measures (SWI, SI, and RIB) were investigated in obese vs nonobese, diabetic vs nondiabetic, and elderly vs younger patients. Results In all, 14 SWI, 11 SI, and 6 RIB were discounted. Death rate was as follows: SWI: 2/14 vs 17/305 (P = .178), SI: 2/11 vs 17/308 (P = .081), and RIB: 2/6 vs 17/313 (P = .004). In obese (n = 113) vs nonobese (n = 206) patients, there was no difference for SWI (P = .263), SI (P = .565), and RIB (P = .332). In diabetic (n = 118) vs nondiabetic (n = 201) patients, there was no difference for SWI (P = .642), SI (P = .497), and RIB (P = .298). In elderly (n = 62) vs younger (n = 257) patients, there was no difference for SWI (P = .619), SI (P = .915), and RIB (P = .385). Conclusions Obesity, age, and diabetes treated by insulin (or not) do not seem to be risk factors for developing SWI, SI, or RIB in patients receiving a CABG using BIMA. Nevertheless, mortality was higher in RIB group.
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Affiliation(s)
| | - Thami Guennaoui
- Department of Cardiovascular Surgery, Centres Hospitaliers Jolimont ASBL, Haine Saint Paul, Belgium
| | - Christian Mélot
- Department of Emergency, Erasme University Hospital, Brussels, Belgium
| | - Peter Schraverus
- Department of Cardiovascular Surgery, Grand Hôpital de Charleroi, Charleroi, Belgium
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Kotnis-Gąska A, Mazur P, Olechowska-Jarząb A, Stanisz A, Bulanda M, Undas A. Sternal wound infections following cardiac surgery and their management: a single-centre study from the years 2016-2017. Kardiochir Torakochirurgia Pol 2018; 15:79-85. [PMID: 30069187 DOI: 10.5114/kitp.2018.76472] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Accepted: 05/28/2018] [Indexed: 12/04/2022]
Abstract
Introduction Despite improvements in surgical management, sternal wound infection (SWI) following cardiac surgery remains a significant complication. Aim To evaluate pathogens involved in SWI following median sternotomy. Material and methods We enrolled 164 patients who experienced prolonged sternal wound healing following open-heart surgery. The inclusion criteria were as follows: prolonged sternal wound healing following cardiac surgery via median sternotomy and complete results of microbiological culture obtained from the sternal swab. The exclusion criteria were as follows: partial sternotomy, patients with mechanical sternum dehiscence and incomplete clinical data. Swabs provided information on the type of microorganism present in the wound and the susceptibility of the microorganism to specific antibiotics. Results One hundred and fourteen (69.5%) patients aged 68 (interquartile range: 60–76) years developed SWI with positive culture. The in-hospital mortality rate was 21.0% in this group. The most common pathogens included Staphylococcus epidermidis (26.6%), Enterococcus faecium (12.2%), Staphylococcus aureus (11.4%), Klebsiella pneumoniae (8.4%), and Pseudomonas aeruginosa (6.8%). In most of the cases the isolated Staphylococcus epidermidis was methicillin-resistant (n = 57, 43.5%). Enterococcus faecium was vancomycin-resistant in 11 (8.3%) cases and high-level aminoglycoside resistant (HLAR) in 13 (9.9%) cases. Klebsiella pneumoniae had the extended-spectrum β-lactamase (ESBL) mechanism in 14 (10.6%) cases. Among 114 culture-positive patients, 48 (42.1%) had polymicrobial infection of the sternal wound. Conclusions Microorganisms associated with SWI in our study were mainly commensals, with the most common pathogen being Staphylococcus epidermidis.
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Tewarie L, Chernigov N, Goetzenich A, Moza A, Autschbach R, Zayat R. The Effect of Ultrasound-Assisted Debridement Combined with Vacuum Pump Therapy in Deep Sternal Wound Infections. Ann Thorac Cardiovasc Surg 2018; 24:139-146. [PMID: 29563372 PMCID: PMC6033525 DOI: 10.5761/atcs.oa.17-00244] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Purpose: To assess whether a combined treatment of low-frequency (25 kHz) ultrasonic-debridement systems followed by vacuum-assisted wound closure (VAC) produces a better outcome in deep sternal wound infections (SWIs) compared to that of VAC alone. Methods: We evaluated 45 consecutive patients (25 males) between January 2013 and December 2016, in whom deep SWI was treated with a combination of low-frequency ultrasonic debridement system followed by vacuum-assisted closure (group A, n = 23) or with only vacuum-assisted closure therapy (group B, n = 22). Our final step in both groups was a secondary wound closure with a musculocutaneous flap. Results: In both groups, a similar variety of bacteria were isolated. The time between eradication and secondary wound closure was significantly shorter in group A (7.3 ± 4.8 vs. 19.9 ± 17.2 days, p = 0.001). After a third debridement session, 95.7% of microbiological cultures were negative in group A versus 54.5% in B ( p = 0.001). Duration of antibiotic treatment (p = 0.003) and hospitalization time ( p = 0.0001) were significantly shorter in group A. Conclusion: The use of low-frequency ultrasonic debridement system is an effective, less invasive technique to combat wound infection. In combination with vacuum-assisted closure therapy, we documented good mid-term results in our patients.
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Affiliation(s)
- Lachmandath Tewarie
- Department of Thoracic and Cardiovascular Surgery, RWTH University Hospital, Aachen, Germany
| | - Nikolay Chernigov
- Department of Thoracic and Cardiovascular Surgery, RWTH University Hospital, Aachen, Germany
| | - Andreas Goetzenich
- Department of Thoracic and Cardiovascular Surgery, RWTH University Hospital, Aachen, Germany
| | - Ajay Moza
- Department of Thoracic and Cardiovascular Surgery, RWTH University Hospital, Aachen, Germany
| | - Rüdiger Autschbach
- Department of Thoracic and Cardiovascular Surgery, RWTH University Hospital, Aachen, Germany
| | - Rashad Zayat
- Department of Thoracic and Cardiovascular Surgery, RWTH University Hospital, Aachen, Germany
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Sahin M. The role of topical Genta Fleece HD and gentamicin spray in prevention of sternum wound infections after open heart surgery: a comparative study. ACTA ACUST UNITED AC 2018; 3:e29-34. [PMID: 30775586 DOI: 10.5114/amsad.2018.73526] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2018] [Accepted: 01/28/2018] [Indexed: 12/30/2022]
Abstract
Introduction The aim was to clarify and compare the efficacy of local Genta Fleece HD (GF) and topical gentamicin spray (GS) in prevention of wound infections by comparing their results with a control group. Material and methods In this retrospective study, charts of patients who underwent coronary artery bypass grafting in a tertiary academic center between January 2015 and January 2017 were analyzed. Patients were divided into three groups: patients in whom GF was applied, patients in whom GS was applied, and a control group in which no additional material was applied. All patients received intravenous antibiotic prophylaxis. Deep and superficial sternal wound infections (SWIs) during the postoperative period were analyzed. Results The overall infection rate was 13.8% (n = 51). Patients in whom GF was applied had significantly fewer SWIs when compared to the GS group and control group (p = 0.002). A significantly smaller number of deep SWIs occurred in the GS group (7/177; 3.9%) than in the control group (14/125; 11.2%). The superficial SWI rate was significantly lower (2/79; 2.5%) in the GF group than in the other two groups. Duration of hospital stay was significantly shorter in the GF group, followed by the GS and control groups. High EuroSCORE results (≥ 4), obesity (BMI > 30 kg/m2), performing the operations under emergency situations and presence of chronic obstructive pulmonary disease were identified as significant risk factors in the development of SWI. Conclusions Local GS reduced deep SWIs, whereas GF implantation reduced the overall and superficial SWIs. Also, GF application was superior in terms of reducing the duration of hospital stay.
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Woodward C, Taylor R, Son M, Taeed R, Jacobs ML, Kane L, Jacobs JP, Husain SA. Multicenter Quality Improvement Project to Prevent Sternal Wound Infections in Pediatric Cardiac Surgery Patients. World J Pediatr Congenit Heart Surg 2017; 8:453-459. [PMID: 28696877 DOI: 10.1177/2150135117713741] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Children undergoing cardiac surgery are at risk for sternal wound infections (SWIs) leading to increased morbidity and mortality. Single-center quality improvement (QI) initiatives have demonstrated decreased infection rates utilizing a bundled approach. This multicenter project was designed to assess the efficacy of a protocolized approach to decrease SWI. METHODS Pediatric cardiac programs joined a collaborative effort to prevent SWI. Programs implemented the protocol, collected compliance data, and provided data points from local clinical registries using Society of Thoracic Surgery Congenital Heart Surgery Database harvest-compliant software or from other registries. RESULTS Nine programs prospectively collected compliance data on 4,198 children. Days between infections were extended from 68.2 days (range: 25-82) to 130 days (range: 43-412). Protocol compliance increased from 76.7% (first quarter) to 91.3% (final quarter). Ninety (1.9%) children developed an SWI preprotocol and 64 (1.5%) postprotocol, P = .18. The 657 (15%) delayed sternal closure patients had a 5% infection rate with 18 (5.7%) in year 1 and 14 (4.3%) in year 2 P = .43. Delayed sternal closure patients demonstrated a trend toward increased risk for SWI of 1.046 for each day the sternum remained open, P = .067. Children who received appropriately timed preop antibiotics developed less infections than those who did not, 1.9% versus 4.1%, P = .007. CONCLUSION A multicenter QI project to reduce pediatric SWIs demonstrated an extension of days between infections and a decrease in SWIs. Patients who received preop antibiotics on time had lower SWI rates than those who did not.
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Affiliation(s)
- Cathy Woodward
- 1 Department of Pediatrics, University of Texas Health Science Center-San Antonio, San Antonio, TX, USA
| | - Richard Taylor
- 1 Department of Pediatrics, University of Texas Health Science Center-San Antonio, San Antonio, TX, USA
| | - Minnette Son
- 1 Department of Pediatrics, University of Texas Health Science Center-San Antonio, San Antonio, TX, USA
| | - Roozbeh Taeed
- 1 Department of Pediatrics, University of Texas Health Science Center-San Antonio, San Antonio, TX, USA
| | - Marshall L Jacobs
- 2 Department of Surgery, Johns Hopkins School of Medicine, Broadway, Baltimore, MD, USA
| | - Lauren Kane
- 3 Division of Congenital Heart Surgery, Baylor College of Medicine, Houston, TX, USA
| | - Jeffrey P Jacobs
- 4 Division of Cardiovascular Surgery, Johns Hopkins All Children's Heart Institute, St Petersburg, FL, USA
| | - S Adil Husain
- 5 Division of Cardiothoracic Surgery, University of Texas Health Science Center-San Antonio, San Antonio, TX, USA
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Akrami K, Coletta J, Mehta S, Fierer J. Gordonia sternal wound infection treated with ceftaroline: case report and literature review. JMM Case Rep 2017; 4:e005113. [PMID: 29114395 PMCID: PMC5643002 DOI: 10.1099/jmmcr.0.005113] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Accepted: 08/23/2017] [Indexed: 01/07/2023] Open
Abstract
Introduction. Case reports have emerged with identification of Gordonia bronchialis infections including sternal wound infections and foreign bodies such as central lines and shunts. Case presentation. We present a case that demonstrates the need to consider Gordonia infection as a cause of sternal wound infection and highlights the utility of novel diagnostics to aid in the identification of unusual pathogens that can cause post-operative infections. We report here the first successful use of ceftaroline for treatment of a G. bronchialis sternal wound infection. Conclusion. There are only case reports and in vitro assays to date to guide treatment of this infection, and we now add ceftaroline as a new drug to consider, though adequate surgical debridement is paramount.
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Affiliation(s)
- Kevan Akrami
- Department of Medicine, Division of Infectious Disease, University of California, San Diego, 9500 Gilman Drive # 0711 La Jolla, CA 92093-0711, USA
| | - Joelle Coletta
- Department of Cardiothoracic Surgery, Veterans Affairs, 3350 La Jolla Village Dr, San Diego, CA 92161, USA.,Department of Cardiothoracic Surgery Sulpizio Cardiovascular Center, University of California, San Diego, 9434 Medical Center Drive La Jolla, CA 92037, USA
| | - Sanjay Mehta
- Department of Medicine, Division of Infectious Disease, University of California, San Diego, 9500 Gilman Drive # 0711 La Jolla, CA 92093-0711, USA.,Department of Medicine, Division of Infectious Disease, Veterans Affairs, 3350 La Jolla Village Dr, San Diego, CA 92161, USA
| | - Joshua Fierer
- Department of Medicine, Division of Infectious Disease, University of California, San Diego, 9500 Gilman Drive # 0711 La Jolla, CA 92093-0711, USA.,Department of Medicine, Division of Infectious Disease, Veterans Affairs, 3350 La Jolla Village Dr, San Diego, CA 92161, USA
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Rodriguez-Lozano J, Pérez-Llantada E, Agüero J, Rodríguez-Fernández A, Ruiz de Alegria C, Martinez-Martinez L, Calvo J. Sternal wound infection caused by Gordonia bronchialis: identification by MALDI-TOF MS. JMM Case Rep 2017; 3:e005067. [PMID: 28348789 PMCID: PMC5343147 DOI: 10.1099/jmmcr.0.005067] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2016] [Accepted: 09/19/2016] [Indexed: 12/22/2022] Open
Abstract
INTRODUCTION Gordonia spp. infections are uncommon. However, a few clinical cases have been reported in the literature, particularly those involving immunocompromised hosts. Advanced microbiology diagnosis techniques, such as matrix-assisted laser desorption ionization-time of flight MS (MALDI-TOF MS), have been recently introduced in clinical microbiology laboratories in order to improve microbial identification, resulting in better patient management. CASE PRESENTATION Here, we present a new clinical case of persistent wound infection caused by Gordonia bronchialis in a 64-year-old woman after a mitral valve replacement, using two MALDI-TOF-based systems for identifying this micro-organism. CONCLUSION Both MALDI-TOF systems were able to identify Gordonia spp.; thus, providing a useful tool that overcomes the current limitations of phenotypic identification associated with this micro-organism. Although the technique validation deserves additional verification, our study provides guidance about MALDI-TOF as a fast and easy method for Gordonia spp. identification.
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Affiliation(s)
| | | | - Jesús Agüero
- Marqués de Valdecilla University Hospital, Santander , Cantabria , Spain
| | | | | | | | - Jorge Calvo
- Marqués de Valdecilla University Hospital, Santander , Cantabria , Spain
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Lenz K, Brandt M, Fraund-Cremer S, Cremer J. Coronary artery bypass surgery in diabetic patients - risk factors for sternal wound infections. GMS Interdiscip Plast Reconstr Surg DGPW 2016; 5:Doc18. [PMID: 27547690 PMCID: PMC4977377 DOI: 10.3205/iprs000097] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The incidence of sternal wound infections (SWI) after coronary artery bypass surgery (CABG) as reported worldwide is low. However, it is associated with significant increase of postoperative mortality and treatment costs. The major risk factors discussed are diabetes mellitus and bilateral IMA harvesting of the internal mammary artery. This study analyses data of 590 patients receiving CABG concerning the risk factors for SWI. Sternal wound infections occur significantly more often in diabetic patients, one crucial and significant additional risk factor is obesity.
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Affiliation(s)
- Kristina Lenz
- Department of Cardiac and Vascular Surgery, University Hospital Schleswig-Holstein, Campus Kiel, Germany
| | - Michael Brandt
- Department of Cardiac and Vascular Surgery, University Hospital Schleswig-Holstein, Campus Kiel, Germany
| | - Sandra Fraund-Cremer
- Department of Cardiac and Vascular Surgery, University Hospital Schleswig-Holstein, Campus Kiel, Germany
| | - Jochen Cremer
- Department of Cardiac and Vascular Surgery, University Hospital Schleswig-Holstein, Campus Kiel, Germany
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30
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Lazar HL, Salm TV, Engelman R, Orgill D, Gordon S. Prevention and management of sternal wound infections. J Thorac Cardiovasc Surg 2016; 152:962-72. [PMID: 27555340 DOI: 10.1016/j.jtcvs.2016.01.060] [Citation(s) in RCA: 152] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2015] [Revised: 12/01/2015] [Accepted: 01/12/2016] [Indexed: 01/04/2023]
Affiliation(s)
- Harold L Lazar
- Division of Cardiac Surgery, Boston Medical Center, Boston, Mass.
| | - Thomas Vander Salm
- Division of Cardiac Surgery, Massachusetts General Hospital, Boston, Mass
| | - Richard Engelman
- Division of Cardiac Surgery, Baystate Medical Center, Springfield, Mass
| | - Dennis Orgill
- Division of Plastic Surgery, Brigham and Women's Hospital, Boston, Mass
| | - Steven Gordon
- Division of Infectious Diseases, The Cleveland Clinic, Cleveland, Ohio
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31
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Benedetto U, Altman DG, Gerry S, Gray A, Lees B, Pawlaczyk R, Flather M, Taggart DP. Pedicled and skeletonized single and bilateral internal thoracic artery grafts and the incidence of sternal wound complications: Insights from the Arterial Revascularization Trial. J Thorac Cardiovasc Surg 2016; 152:270-6. [PMID: 27112712 DOI: 10.1016/j.jtcvs.2016.03.056] [Citation(s) in RCA: 125] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2016] [Revised: 03/02/2016] [Accepted: 03/11/2016] [Indexed: 02/06/2023]
Abstract
OBJECTIVES The question of whether skeletonized internal thoracic artery harvesting reduces the incidence of sternal wound complications in comparison with the pedicled technique, in the context of single or bilateral internal thoracic arteries, remains controversial. We studied the impact of the internal thoracic artery harvesting strategy on sternal wound complication in the Arterial Revascularization Trial. METHODS Patients enrolled in the Arterial Revascularization Trial (n = 3102) were randomized to coronary artery bypass grafting with single or bilateral internal thoracic arteries. Sternal wound complication rates were examined according to the harvesting technique that was documented in 2056 patients. The internal thoracic artery harvesting technique, based on the surgeon's preference, resulted in 4 groups: pedicled single internal thoracic artery (n = 607), pedicled bilateral internal thoracic artery (n = 459), skeletonized single internal thoracic artery (n = 512), and skeletonized bilateral internal thoracic artery (n = 478). Propensity scores weighting was used to estimate the impact of the harvesting technique on sternal wound complications. RESULTS A total of 219 of 2056 patients (10.6%) experienced a sternal wound complication within 1 year from the index operation. Of those, only 25 patients (1.2%) required sternal wound reconstruction. Pedicled bilateral internal thoracic artery (odds ratio [OR], 1.80; 95% confidence interval [CI], 1.23-2.63) but not skeletonized bilateral internal thoracic artery (OR, 1.00; 95% CI, 0.65-1.53) or skeletonized single internal thoracic artery (OR, 0.89; 95% CI, 0.57-1.38) was associated with a significantly increased risk of any sternal wound complications compared with pedicled single internal thoracic artery. CONCLUSIONS The present Arterial Revascularization Trial substudy suggests that, with a skeletonization technique, the risk of sternal wound complication with bilateral internal thoracic artery grafting is similar to that after standard pedicled single internal thoracic artery harvesting, whereas skeletonized single internal thoracic artery harvesting did not add any further benefit when compared with pedicled single internal thoracic artery harvesting.
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Affiliation(s)
- Umberto Benedetto
- Bristol Heart Institute, University of Bristol, School of Clinical Sciences, Bristol, United Kingdom.
| | - Douglas G Altman
- Centre for Statistics in Medicine, Nuffield Department of Orthopaedics, Rheumatology & Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom
| | - Stephen Gerry
- Centre for Statistics in Medicine, Nuffield Department of Orthopaedics, Rheumatology & Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom
| | - Alastair Gray
- Department of Public Health, Health Economics Research Centre, University of Oxford, Headington, Oxford, United Kingdom
| | - Belinda Lees
- Nuffield Department of Surgical Sciences, University of Oxford, John Radcliffe Hospital, Oxford, United Kingdom
| | - Rafal Pawlaczyk
- Department of Cardiovascular Surgery, Medical University of Gdansk, Poland
| | - Marcus Flather
- Research and Development Unit, Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich, United Kingdom
| | - David P Taggart
- Nuffield Department of Surgical Sciences, University of Oxford, John Radcliffe Hospital, Oxford, United Kingdom
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Kozioł M, Targońska S, Stążka J, Kozioł-Montewka M. Gentamicin-impregnated collagen sponge for preventing sternal wound infection after cardiac surgery. Kardiochir Torakochirurgia Pol 2014; 11:21-5. [PMID: 26336388 DOI: 10.5114/kitp.2014.41925] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/11/2013] [Revised: 04/11/2013] [Accepted: 01/31/2014] [Indexed: 12/22/2022]
Abstract
The frequency of sternal wound infection (SWI) after cardiac surgery ranges from 0.5% to 8% and is associated with significant morbidity, mortality, and treatment cost. Perioperative antibiotic prophylaxis is not sufficient to fully prevent the contamination of the surgical access site. One of the most effective methods for the prevention of wound infection seems to be the use of gentamicin-impregnated collagen sponge, which is successfully used in abdominal and orthopedic surgery. Surgically implantable topical antibiotics can reduce wound infection in cardiac patients as well, but the efficacy of SWI prevention in cardiac surgery still raises many questions.
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Woodward CS, Son M, Taylor R, Husain SA. Prevention of sternal wound infection in pediatric cardiac surgery: a protocolized approach. World J Pediatr Congenit Heart Surg 2013; 3:463-9. [PMID: 23804910 DOI: 10.1177/2150135112454145] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Sternal wound infections (SWIs) are a costly complication for children after cardiac surgery, increasing morbidity, mortality, and financial cost. There are no pediatric guidelines to reduce the incidence of SWI in this vulnerable population. METHODS A quality improvement, multidisciplinary team was formed, and a protocol to prevent SWI was developed. A prospective review of patients who underwent pediatric cardiac surgery was conducted over a two-year period to follow adherence to the protocol and incidence of SWI. The Centers for Disease Control definitions for surgical site infections were used to determine the depth and presence of infection. RESULTS Three hundred and eight children <18 years of age had sternotomies during the study period. There was a reduction in all SWI between the first and second years of the study (odds ratio [OR] = 0.35; confidence interval [CI] 95% 0.12-1.01; P = .059). Delayed sternal closure (DSC) was associated with increased risk of SWI (OR = 5.4; CI 95% 2.13-14.9; P ≤ .001). Institution of a protocol in patients with DSC was associated with decreased infections during the second year (first year: n = 7 (14%), second year: n = 2 (4%), P = .14). CONCLUSIONS Institution of a protocol was associated with a decreased number of infections in children. A multicenter study of a bundled protocol approach to SWI prevention is needed. Children with DSC had a significantly higher risk of developing a wound infection. Initiating strategies to reduce SWI with a focus on children with DSC may result in improved overall infection rates.
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Affiliation(s)
- Cathy S Woodward
- Division of Critical Care, Department of Pediatrics, University of Texas Health Science Center, San Antonio, TX, USA
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Abstract
Deep sternal wound complications represent a significant problem in current open heart surgery and still pose a tremendous challenge to surgeons. Over the years, many treatment modalities have been proposed, but only few found their way into daily clinical practice of cardiothoracic surgeons. A gold standard has not been defined yet. This review was designed to give an overview of the preferred surgical strategies.
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Affiliation(s)
- Leopold Rupprecht
- Department of Cardiothoracic Surgery, University Medical Center, Regensburg, Germany
| | - Christof Schmid
- Department of Cardiothoracic Surgery, University Medical Center, Regensburg, Germany
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35
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Knoderer CA, Morris JL, Cox EG. Continuous infusion of nafcillin for sternal osteomyelitis in an infant after cardiac surgery. J Pediatr Pharmacol Ther 2010; 15:49-54. [PMID: 22477793 PMCID: PMC3017409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
We report the use of the continuous infusion of nafcillin for the treatment of an infant who had methicillinsusceptible Staphylococcus aureus sternal osteomyelitis not responsive to traditional nafcillin dosing. The patient was successfully treated with surgical debridement and the continuous infusion of nafcillin. To our knowledge, this is the first report describing the successful use of the continuous infusion of nafcillin to treat an infant who had sternal osteomyelitis after cardiac surgery.
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Affiliation(s)
- Chad A. Knoderer
- Department of Pharmacy Practice, College of Pharmacy and Health Sciences, Butler University, Indianapolis, Indiana
- Department of Pharmacy, Riley Hospital for Children, Clarian Health, Indianapolis, Indiana
- Department of Pediatrics, Ryan White Center for Pediatric Infectious Disease, Indiana University School of Medicine, Indianapolis, Indiana
| | - Jennifer L. Morris
- Department of Pharmacy, Riley Hospital for Children, Clarian Health, Indianapolis, Indiana
- Department of Pharmacy Practice, Purdue University School of Pharmacy and Pharmaceutical Sciences, Indianapolis, Indiana
| | - Elaine G. Cox
- Department of Pediatrics, Ryan White Center for Pediatric Infectious Disease, Indiana University School of Medicine, Indianapolis, Indiana
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