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Alimi Y, Deldar R, Sosin M, Lofthus A, Nijhar K, Bartholomew AJ, Fan KL, Bhanot P. Outcomes of Immediate Multistaged Abdominal Wall Reconstruction of Infected Mesh: Predictors of Surgical Site Complications and Hernia Recurrence. Ann Plast Surg 2023; 91:473-478. [PMID: 37713152 DOI: 10.1097/sap.0000000000003641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/16/2023]
Abstract
BACKGROUND Mesh infection is one of the most devastating complications after ventral hernia repair. To date, no clear consensus exists on the optimal timing of definitive abdominal wall reconstruction (AWR) after excision of infected mesh. We evaluated outcomes of immediate multistaged AWR in patients with mesh infection. METHODS We performed a retrospective review of patients with mesh infection who underwent immediate, multistaged AWR, which consisted of exploratory laparotomy with debridement and mesh explantation, followed by definitive AWR during the same admission. Primary outcomes included hernia recurrence and surgical site occurrences, defined as wound dehiscence, surgical site infection, hematoma, and seroma. RESULTS Forty-seven patients with infected mesh were identified. At mean follow-up of 9.5 months, 5 patients (10.6%) experienced hernia recurrence. Higher body mass index (P = 0.006), bridge repair (P = 0.035), and postoperative surgical site infection (P = 0.005) were associated with hernia recurrence. CONCLUSION Immediate multistaged AWR is an effective surgical approach in patients with infected mesh.
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Dong B, Chen J, Song M, You C, Lei C, Fan Y. The hepatic and pancreatic tumour resection risk factors for surgical site wound infections: A meta-analysis. Int Wound J 2023; 20:3140-3147. [PMID: 37194335 PMCID: PMC10502255 DOI: 10.1111/iwj.14190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 03/27/2023] [Accepted: 03/30/2023] [Indexed: 05/18/2023] Open
Abstract
A meta-analysis was conducted to measure hepatic and pancreatic tumour resection (HPTR) risk factors (RFs) for surgical site wound infections (SSWIs). A comprehensive literature inspection was conducted until February 2023, and 2349 interrelated investigations were reviewed. The nine chosen investigations included 22 774 individuals who were in the chosen investigations' starting point, 20 831 of them were with pancreatic tumours (PTs), and 1934 with hepatic tumours (HTs). Odds ratio (OR) and 95% confidence intervals (CIs) were used to compute the value of the HPTR RFs for SSWIs using dichotomous and continuous approaches, and a fixed or random model. HT patients with biliary reconstruction had significantly higher SSWI (OR, 5.81; 95% CI, 3.42-9.88, P < .001) than those without biliary reconstruction. Nevertheless, there was no significant difference between individuals with PT who underwent pancreaticoduodenectomy and those who underwent distal pancreatectomy in SSWI (OR, 1.63; 95% CI, 0.95-2.77, P = .07). HT individuals with biliary reconstruction had significantly higher SSWI compared with those without biliary reconstruction. Nevertheless, there was no significant difference between PT individuals who underwent pancreaticoduodenectomy and those who underwent distal pancreatectomy in SSWI. However, owing to the small number of selected investigations for this meta-analysis, care must be exercised when dealing with its values.
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Ortiz PR, Lorenz E, Meyer F, Croner R, Lünse S, Hunger R, Mantke R, Benz-Weisser A, Zarras K, Huenerbein M, Paasch C. The effect of an abdominal binder on postoperative outcome after open incisional hernia repair in sublay technique: a multicenter, randomized pilot trial (ABIHR-II). Hernia 2023; 27:1263-1271. [PMID: 37466732 PMCID: PMC10533646 DOI: 10.1007/s10029-023-02838-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 07/05/2023] [Indexed: 07/20/2023]
Abstract
INTRODUCTION Although the evidence is minimal, an abdominal binder is commonly prescribed after open incisional hernia repair (IHR) to reduce pain. This study aimed to investigate this common postoperative treatment. METHODS The ABIHR-II trial was a national prospective, randomized, multicenter non-AMG/MPG pilot study with two groups of patients (wearing an abdominal binder (AB) for 2 weeks during daytime vs. not wearing an AB following open IHR with the sublay technique). Patient enrollment took place from July 2020 to February 2022. The primary endpoint was pain at rest on the 14th postoperative day (POD) using the visual analog scale (VAS). The use of analgesics was not systematically recorded. Mixed-effects linear regression models were used. RESULTS A total of 51 individuals were recruited (25 women, 26 men; mean age 61.4 years; mean body mass index 30.65 kg/m2). The per-protocol analysis included 40 cases (AB group, n = 21; No-AB group, n = 19). Neither group showed a significant difference in terms of pain at rest, limited mobility, general well-being, and seroma formation and rate. Patients among the AB group had a significantly lower rate of surgical site infection (SSI) on the 14th POD (AB group 4.8% (n = 1) vs. No-AB group 27.8% (n = 5), p = 0.004). CONCLUSION Wearing an AB did not have an impact on pain and seroma formation rate but it may reduce the rate of postoperative SSI within the first 14 days after surgery. Further trials are mandatory to confirm these findings.
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Ding H, Li Y. Effect of endoscopic loop ties in acute appendicitis on wound infection rate: A meta-analysis. Int Wound J 2023; 20:3048-3056. [PMID: 37165758 PMCID: PMC10502295 DOI: 10.1111/iwj.14180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Revised: 03/21/2023] [Accepted: 03/27/2023] [Indexed: 05/12/2023] Open
Abstract
A meta-analysis study to measure the consequence of endoscopic loop ties (ELT) in acute appendicitis (AA) on wound infection rate. A comprehensive literature inspection till February 2023 was applied and 2765 interrelated studies were reviewed. The 27 chosen studies enclosed 15 093 subjects with AA in the chosen studies' starting point, 7141 of them were ELT, and 7952 were open surgery. Odds ratio (OR) in addition to 95% confidence intervals (CIs) were used to compute the value of the effect of ELT in AA on wound infection rate by the dichotomous and continuous styles and a fixed or random model. Open surgery had a significantly higher postoperative surgical site wound infection (SSWI). (OR, 1.41; 95% CI, 1.09-1.83, P = 0.009) with low heterogeneity (I2 = 34%) compared to ELT in AA subjects. Although no significant difference was detected between open surgery and ELT in intra-abdominal abscess rate (OR, 0.88; 95% CI, 0.56-1.40, P = 0.59) with moderate heterogeneity (I2 = 51%) in AA subjects. Open surgery had a significantly higher postoperative SSWI, however, no significant difference was found in intra-abdominal abscess rate compared to ELT in AA subjects. However, caused by the small sample sizes of several chosen studies for this meta-analysis, care must be exercised when dealing with its values.
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Wang X, Lin J, Chen Y, Ye X. Surgical site wound infection and pain after laparoscopic repeat hepatectomy for recurrent hepatocellular carcinoma. Int Wound J 2023; 20:3262-3270. [PMID: 37086085 PMCID: PMC10502282 DOI: 10.1111/iwj.14206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 04/10/2023] [Accepted: 04/12/2023] [Indexed: 04/23/2023] Open
Abstract
This study aimed to compare the effects of laparoscopic repeat liver resection (LRLR) and open repeat liver resection (ORLR) on surgical site wound infection and pain in recurrent hepatocellular carcinoma. PubMed, EMBASE, Cochrane Library, China National Knowledge Infrastructure, and Wanfang Data were systematically searched for studies comparing LRLR with ORLR for the treatment of recurrent hepatocellular carcinoma, with a search timeframe from their inception to December 2022. Two investigators independently screened the literature, extracted information, and evaluated the quality of the studies according to the inclusion and exclusion criteria. This study was performed using RevMan 5.4 software. A total of 20 publications with 4380 patients were included, with 1108 and 3289 patients in the LRLR and ORLR groups, respectively. The results showed that LRLR significantly reduced surgical site wound infection rate (1.71% vs. 5.16%, odds ratio [OR]:0.32, 95% confidence interval [CI]: 0.18-0.56, P < .001), superficial wound infection rate (1.29% vs. 4.92%, OR: 0.29, 95% CI: 0.14-0.58, P < .001), bile leakage (3.34% vs. 6.05%, OR: 0.59, 95% CI: 0.39-0.90, P = .01), organ/space wound infection rate (0.4% vs. 5.11%, OR: 0.23, 95% CI: 0.07-0.81, P = .02), and surgical site wound pain (mean difference: -2.00, 95% CI: -2.99 to -1.02, P < .001). Thus, the findings of this study showed that LRLR for recurrent hepatocellular carcinoma significantly reduced wound infection rates and improved postoperative wound pain.
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Liu Z, Hu Y, Cheng X, Wu N, Yang T, Wang X. Bilateral Pectoralis Major Muscle Flaps in Treating Deep Sternal Wound Infection following CABG in Diabetic Patients: Two Case Reports. Heart Surg Forum 2023; 26:E436-E440. [PMID: 37920084 DOI: 10.59958/hsf.5847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Accepted: 08/17/2023] [Indexed: 11/04/2023]
Abstract
Deep sternal wound infection (DSWI) is a life-threatening complication after cardiac operations, especially after coronary artery bypass grafting (CABG) in diabetic patients. Bilateral pectoralis major muscle flaps have been performed to treat DSWI. Two diabetic patients suffering from DSWI after CABG were treated by bilateral pectoralis major muscle flaps in our hospital. Both patients were discharged with full recovery. Satisfactory results can be obtained with bilateral pectoralis major muscle flaps following tissue debridement and drainage. This procedure should be performed when DSWI occurs in diabetic patients after CABG.
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Ricker AB, Marturano MN, Matthews BD. What Mesh Should be Used in Hernia Repair? Adv Surg 2023; 57:225-231. [PMID: 37536855 DOI: 10.1016/j.yasu.2023.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/05/2023]
Abstract
Ventral hernia repair is one of the most frequently performed general surgery operations in the world, yet the treatment of clean-contaminated and contaminated cases remains controversial. Biologic mesh has been thought to resist infection, decrease chronic wound complications, and reduce the need for reoperation. Their use continues to be predominant in contaminated and dirty cases. This article is a comprehensive review of what mesh to choose in both clean and contaminated single-staged, open ventral hernia repair with further considerations of tissue incorporation characteristics, cost, safety profiles, complications, recurrence, and long-term outcomes.
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Jackson KJ, Sullivan CD, Zimel MN, Wustrack RL. Surgical Site Infection Is Not Associated with 1-Year Progression-Free Survival After Endoprosthetic Reconstruction for Lower-Extremity Osteosarcoma: A Secondary Analysis of PARITY Study Data. J Bone Joint Surg Am 2023; 105:49-56. [PMID: 37466580 DOI: 10.2106/jbjs.22.01077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/20/2023]
Abstract
BACKGROUND Although there is evidence suggesting that postoperative infection confers a survival benefit in osteosarcoma treated with resection and endoprosthetic reconstruction, there have been no prospective studies to date to support these findings. This secondary analysis of Prophylactic Antibiotic Regimens in Tumor Surgery (PARITY) study data examines the relationship between surgical site infection (SSI) and disease progression within 12 months after limb salvage surgery. METHODS The PARITY trial was an international, multicenter, prospective randomized controlled trial of 604 patients who underwent resection of a lower-extremity bone tumor and endoprosthetic reconstruction. Our primary outcome was progression-free survival (PFS) at 1 year following surgery among the patients with osteosarcoma. Subgroup analyses by disease stage at presentation and infection severity were also performed. Cox proportional hazard models were employed to examine the association between clinical and tumor characteristics, SSI, and PFS. Kaplan-Meier analysis was used to determine the effect of SSI on PFS. RESULTS The 274 PARITY patients with osteosarcoma were included in this secondary analysis. Thirty-two (11.7%) of the patients presented with metastasis at baseline; 53 (19.3%) of the patients developed an SSI. There was no difference in 1-year PFS between patients with and without SSI. There was no decreased risk of disease progression at 1 year in patients with localized disease at baseline who developed an SSI (hazard ratio [HR] = 1.21; 95% confidence interval [CI] = 0.64 to 2.28). Infection was associated with increased disease progression at 1 year in patients with baseline metastases (HR = 4.26; 95% CI = 1.11 to 16.3). CONCLUSIONS No positive association was detected between postoperative infection and PFS at 1 year following surgery in this secondary analysis of prospective data. However, this analysis suggests infection could be a risk factor for early disease progression in patients with baseline metastases, and future investigations may better elucidate the association between disease burden and the host immune response to advance immunotherapeutic strategies for osteosarcoma. LEVEL OF EVIDENCE Prognostic Level II. See Instructions for Authors for a complete description of levels of evidence.
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Sadhwani N, Garg K, Kumar A, Agrawal D, Singh M, Chandra PS, Kale SS. Comparison of Infection Rates Following Immediate and Delayed Cranioplasty for Postcraniotomy Surgical Site Infections: Results of a Meta-Analysis. World Neurosurg 2023; 173:167-175.e2. [PMID: 36736773 DOI: 10.1016/j.wneu.2023.01.084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 01/19/2023] [Accepted: 01/20/2023] [Indexed: 02/04/2023]
Abstract
Postoperative surgical site infections (SSIs) in neurosurgery are rare. However, they pose a formidable challenge to the treating neurosurgeon and substantially worsen patient outcomes. These infections require prompt intervention in the form of débridement, including removal of craniotomy bone. Reconstruction of the craniotomy defect can be performed along with the débridement or can be performed at a later time. Although there have been concerns about performing cranioplasty at the same time as débridement, recent studies have advocated performance of cranioplasty at the same time as the débridement, as it avoids the morbidity associated with having a craniectomy defect and avoids the need for another surgical procedure. We conducted a literature review and meta-analysis to examine the data on immediate cranioplasties and delayed cranioplasties performed for postcraniotomy SSIs. We analyzed 15 articles with a total of 353 patients. Our analysis revealed that the pooled proportion of treatment failure was 10.4% (95% confidence interval [CI] 5.9%-17.8%) when an immediate cranioplasty was done and 16.1% (95% CI 7.2%-32.1%) when delayed cranioplasty was done. The pooled proportion of treatment failure was 12% (95% CI 5.9%-22.9%) when the same bone was used for cranioplasty and was 8% (95% CI 3%-20%) when prosthetic material such as titanium was used for cranial vault reconstruction. Thus, the rate of treatment failure was less when an immediate single-stage cranioplasty was done compared with a delayed cranioplasty following SSIs.
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Prost M, Röckner ME, Flüh G, Windolf J, Konieczny MR. Surgical Site Infection After Posterior Stabilization of the Spine - When do we Have to Remove the Implants? Clin Spine Surg 2023; 36:E135-E138. [PMID: 36097338 DOI: 10.1097/bsd.0000000000001388] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 08/17/2022] [Indexed: 11/26/2022]
Abstract
STUDY DESIGN Retrospective data analysis. OBJECTION The primary objective of this investigation was to analyze if treatment of Postoperative surgical site infections (PSSI) after posterior stabilization of the spine (PS) without radiological signs of screw loosening (RSL) shows a sufficient success rate without implant removal and if there was any difference between early and late PSSI. SUMMARY OF BACKGROUND DATA PSSI after PS are usually treated by implant removal and reinstrumentation if loosening of one of more screws is detected. There is presently no conclusive data that shows the success rate of the treatment of PSSI after PS without implant removal if no RSL are perceived. MATERIALS AND METHODS All patients who were treated for a PSSI after PS without RSL in a single spine center from 12/2009 to 03/2020 were enrolled in a retrospective analysis. Patients were treated by revision surgery with debridement and irrigation and subsequent antibiotic therapy. Implant removal was performed if the initial treatment did not lead to an improvement in wound healing and normalization of laboratory values. Statistical analysis was performed by Statistical Package for the Social Sciences 25. Descriptive data are given as mean and standard error of mean, a χ 2 test was performed. RESULTS Of the 32 enrolled patients, 17 had an early PSSI, 15 a late PSSI. In 71.9% (23/32), the PSSI was treated without implant removal: 12/17 in early PSSI, 11/15 in late PSSI. The difference was not significant ( P >0.05). One patient died, all other patients were discharged from the hospital with no remaining laboratory signs of the infection and with closed soft tissues. CONCLUSIONS In our group of patients, the success rate of irrigation and debridement without implant removal was 71.9%. In the light of this data, performing at least two irrigations and debridement before implant removal seems to be a valid treatment option in PSSI after PS if there are no RSL in early and late PSSI.
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Cichos KH, White PA, Bergin PF, Ghanem ES, McGwin G, Hawkins J, Spitler CA. Risk Factors for Early Conversion Total Hip Arthroplasty After Pipkin IV Femoral Head Fracture. J Orthop Trauma 2023; 37:181-188. [PMID: 36730828 DOI: 10.1097/bot.0000000000002512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/17/2022] [Indexed: 02/04/2023]
Abstract
OBJECTIVES To determine risk factors for early conversion total hip arthroplasty (THA) in Pipkin IV femoral head fractures. DESIGN Retrospective cohort. SETTING Two level I trauma centers. PATIENTS AND INTERVENTION One hundred thirty-seven patients with Pipkin IV fractures meeting inclusion criteria with 1 year minimum follow-up managed from 2009 to 2019. MAIN OUTCOME MEASUREMENT Patients were separated into groups by the Orthopaedic Trauma Association/AO Foundation (OTA/AO) classification of femoral head fracture: 31C1 (split-type fractures) and 31C2 (depression-type fractures). Multivariable regression was performed after univariate analysis comparing patients requiring conversion THA with those who did not. RESULTS We identified 65 split-type fractures, 19 (29%) underwent conversion THA within 1 year. Surgical site infection ( P = 0.002), postoperative hip dislocation ( P < 0.0001), and older age ( P = 0.049) resulted in increased rates of conversion THA. However, multivariable analysis did not identify independent risk factors for conversion. There were 72 depression-type fractures, 20 (27.8%) underwent conversion THA within 1 year. Independent risk factors were increased age ( P = 0.01) and posterior femoral head fracture location ( P < 0.01), while infrafoveal femoral head fracture location ( P = 0.03) was protective against conversion THA. CONCLUSION Pipkin IV fractures managed operatively have high overall risk of conversion THA within 1 year (28.5%). Risk factors for conversion THA vary according to fracture subtype. Hip joint survival of fractures subclassified OTA/AO 31C1 likely depends on patient age and postoperative outcomes such as surgical site infection and redislocation. Pipkin IV fractures subclassified to OTA/AO 31C2 type with suprafoveal and posterior head impaction and older age should be counseled of high conversion risk with consideration for alternative management options. LEVEL OF EVIDENCE Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Ober I, Stuleanu T, Ball CG, Nickerson D, Kirkpatrick AW. It all doesn't always have to go: abdominal wall reconstruction involving selective synthetic mesh explantation with biologic mesh salvage. Can J Surg 2023; 66:E48-E51. [PMID: 36731913 PMCID: PMC9904804 DOI: 10.1503/cjs.004422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/23/2022] [Indexed: 02/04/2023] Open
Abstract
The comparative performance of synthetic and biologic meshes in complex and contaminated abdominal wall repairs remains controversial. Though biologic meshes are generally favoured in contaminated fields, this practice is based on limited data. Standard dictum regarding infected mesh is to either explant it early or pursue aggressive conservation measures depending on mesh position and composition. Explantation is typically morbid, leaving the patient with recurrent hernias and few reconstructive options. We report a case in which a hernia repaired with synthetic mesh recurred and was reconstructed with underlay biologic mesh. Delayed wound hematoma occurred after initiating anticoagulation for late postoperative pulmonary embolism, which became chronically infected. After multiple failed attempts at medical and interventional salvage of the mesh infection, the patient underwent selective explantation of synthetic mesh with conservation of the underlying biological mesh. She recovered completely without recurrent abdominal wall failure at long-term follow-up. We suggest the "salvageable" characteristics of biologic meshes may allow conservation, rather than explantation, in select cases of infection.
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Sletvold TP, Boland S, Schipmann S, Mahesparan R. Quality indicators for evaluating the 30-day postoperative outcome in pediatric brain tumor surgery: a 10-year single-center study and systematic review of the literature. J Neurosurg Pediatr 2023; 31:109-123. [PMID: 36401544 DOI: 10.3171/2022.10.peds22308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Accepted: 10/12/2022] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Surgery is the cornerstone in the management of pediatric brain tumors. To provide safe and effective health services, quantifying and evaluating quality of care are important. To do this, there is a need for universal measures in the form of indicators reflecting quality of the delivered care. The objective of this study was to analyze currently applied quality indicators in pediatric brain tumor surgery and identify factors associated with poor outcome at a tertiary neurosurgical referral center in western Norway. METHODS All patients younger than 18 years of age who underwent surgery for an intracranial tumor at the Department of Neurosurgery at Haukeland University Hospital in Bergen, Norway, between 2009 and 2020 were included. The primary outcomes of interest were classic quality indicators: 30-day readmission, 30-day reoperation, 30-day mortality, 30-day nosocomial infection, and 30-day surgical site infection (SSI) rates; and length of stay. The secondary aim was the identification of risk factors related to unfavorable outcome. The authors also conducted a systematic literature review. Articles concerning pediatric brain tumor surgery reporting at least two quality indicators were of interest. RESULTS The authors included 82 patients aged 0-17 years. The 30-day outcomes for unplanned reoperation, unplanned remission, mortality, nosocomial infection, and SSI were 9.8%, 14.6%, 0%, 6.1%, and 3.7%, respectively. Unplanned reoperation was associated with eloquent localization (p = 0.009), primary emergency surgery (p = 0.003), and CSF diversion procedures (p = 0.002). Greater tumor volume was associated with unplanned readmission (p = 0.008), nosocomial infection (p = 0.004), and CSF leakage (p = 0.005). In the systematic review, after full-text screening, 16 articles were included and provided outcome data for 1856 procedures. Overall, the 30-day mortality rate was low, varying from 0% to 9.3%. The 30-day reoperation rate varied from 1.5% to 12%. The SSI rate ranged between 0% and 3.9%, and 0% to 17.4% of patients developed CSF leakage. Four studies reported infratentorial tumor location as a risk factor for postoperative CSF leakage. CONCLUSIONS The 30-day outcomes in the authors' department were comparable to published outcomes. The most relevant factors related to unfavorable outcomes are tumor volume and location, both of which are not modifiable by the surgeon. This highlights the importance of risk adjustment. This evaluation of quality indicators reveals concerns related to the unclear and nonstandardized definitions of outcomes. Standardized outcome definitions and documentation in a large and multicentric database are needed in the future for further evaluation of quality indicators.
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Uysal E, Çal MA, Cine HS. The use of vancomycin powder in the compound depressed skull fractures. Clin Neurol Neurosurg 2023; 225:107570. [PMID: 36587442 DOI: 10.1016/j.clineuro.2022.107570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 12/12/2022] [Accepted: 12/17/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND/AIM Compound or open depressed fractures (CDF) is one of the urgent operations of neurosurgery, as it can result in complications of infection. This study is reported to investigate the effect of topical vancomycin powder to the infection rates in the compound depressed skull fractures which have been operated on. MATERIALS AND METHODS This present study was conducted on 46 cases with compound depressed skull fractures which have been operated on. Cases were divided into two groups according to the use of subgaleal topical vancomycin powder during the operation. The preoperative and postoperative CRP levels, localization of the fracture, hospitalization time, operation length, dural injury, pneumocephalus, and mortality rates have been examined. RESULTS In cases with dural injury and pneumocephalus, a statistically significant relationship was found between the use of topical vancomycin powder and the frequency of post-op infection (p < 0.001). It was observed that the incidence of postoperative infection was significantly higher in 12 (85.7%) cases with pneumocephalus and dural injury when vancomycin powder was not used. Also, it was observed that the post-operative infection level was significantly higher in fractures in the frontal and parietal regions without vancomycin powder(p < 0.05). CONCLUSIONS The use of subgaleal topical vancomycin powder is an option to reduce the infection rates and mortality, especially in the cases of compound depressed fractures, which is considered as a dirty wound and prone to infection. It is especially recommended in the presence of dural injury and pneumocephalus.
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Tamburrino D, Guarneri G, Provinciali L, Riggio V, Pecorelli N, Cinelli L, Partelli S, Crippa S, Falconi M, Balzano G. Effect of preoperative biliary stent on postoperative complications after pancreaticoduodenectomy for cancer: Neoadjuvant versus upfront treatment. Surgery 2022; 172:1807-1815. [PMID: 36253311 DOI: 10.1016/j.surg.2022.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 08/06/2022] [Accepted: 09/01/2022] [Indexed: 11/19/2022]
Abstract
BACKGROUND Limited data are available regarding the effect of preoperative biliary stent, during long-course neoadjuvant chemotherapy, on postoperative complications. The aim of the study is to analyze whether the association of neoadjuvant chemotherapy and biliary stent increases overall and infectious complications after pancreaticoduodenectomy. METHODS Data for 538 consecutive pancreatic ductal adenocarcinoma patients who underwent pancreaticoduodenectomy between 2015 and 2020 were retrospectively analyzed. Four groups of patients were identified: neoadjuvant chemotherapy + biliary stent (171 patients), neoadjuvant chemotherapy-no biliary stent (65 patients), upfront surgery + biliary stent (184 patients), and upfront surgery-no biliary stent (118 patients). Median neoadjuvant chemotherapy duration was 6 months. The main outcome of the study was the occurrence of postoperative infections. RESULTS No differences among the 4 groups were observed for pancreaticoduodenectomy-specific complications (ie, POPF, DGE, PPH). Infectious complications, in particular surgical site infections, were more frequent in neoadjuvant chemotherapy + biliary stent group (P = 0.001). At multivariate analysis, biliary stent was significantly associated with postoperative infectious complications in the overall cohort (odds ratio 1.996, confidence interval 95% 1.29-3.09, P = .002) and in neoadjuvant chemotherapy patients (odds ratio 5.974, 95% confidence interval 2.52-14.13, P < .001). Biliary stent significantly increased the comprehensive complication index by 9.5% (95% confidence interval 0.04-0.64, P = 0.024) in the overall cohort and 18.9% (95% confidence interval 0.22-1.23, P = .005) in the neoadjuvant chemotherapy group. The presence of multidrug-resistant microorganisms in intraoperative bile culture was not influenced by long-course neoadjuvant chemotherapy. CONCLUSION In neoadjuvant chemotherapy patients, biliary stent increased the occurrence of postoperative infectious complications and surgical site infections, while the incidence of multidrug-resistant bacteria in intraoperative bile culture was similar between groups.
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Isler M. CORR Insights®: Is the Addition of Anaerobic Coverage to Perioperative Antibiotic Prophylaxis During Soft Tissue Sarcoma Resection Associated With a Reduction in the Proportion of Wound Complications? Clin Orthop Relat Res 2022; 480:2418-2419. [PMID: 36599022 PMCID: PMC10538930 DOI: 10.1097/corr.0000000000002406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 08/23/2022] [Indexed: 11/07/2022]
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Hopkins B, Eustache J, Ganescu O, Ciopolla J, Kaneva P, Fiore JF, Feldman LS, Lee L. At least ninety days of follow-up are required to adequately detect wound outcomes after open incisional hernia repair. Surg Endosc 2022; 36:8463-8471. [PMID: 35257211 DOI: 10.1007/s00464-022-09143-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 02/14/2022] [Indexed: 01/06/2023]
Abstract
INTRODUCTION Incisional hernia repair (IHR) carries a high risk of wound complications. Thirty-day outcomes are frequently used in comparative-effectiveness research, but may miss a substantial number of surgical site occurrences (SSO) including surgical site infection (SSI). The objective of this study was to determine an optimal length of follow-up to detect SSI after IHR. METHODS All adult patients undergoing open IHR at a single academic center over a 3 year period were reviewed. SSIs, non-infectious SSOs, and wound-related readmissions were recorded up to 180 days. The primary outcome was the proportion of SSIs detected at end-points of 30, 60, and 90 days of follow-up. Time-to-event analysis was performed for all outcomes at 30, 60, 90, and 180 days. Logistic regression was used estimate the relative risk of SSI for relevant risk factors. RESULTS A total of 234 patients underwent open IHR. Median follow-up time of 102 days. Overall incidence of SSI was 15.8% with median time to occurrence of 23 days. Incidence of non-infectious SSO was 33.2%, and SSO-related readmission was 12.8%. At 30, 60, and 90 days sensitivity was 81.6%, 89.5%, and 92.1 for SSI, and 46.7%, 76.7%, and 83.3% for readmission. In regression analysis, body mass index (RR 1.08, 95% CI 1.00, 1.15, p = 0.04) anterior component separation (RR 4.21, 95% CI 2.09, 6.34, p = 0.003), and emergency surgery (RR 3.25, 95% CI 1.47, 5.02, p = 0.01), were independently associated with SSI after adjusting for age, sex, contamination class, and procedure duration. CONCLUSION A considerable proportion of SSIs occurred beyond 30 days, but 90-day follow-up detected 92% of SSIs. Follow-up to 90 days captured only 83% of SSO-related readmissions. These results have implications for the design of trials evaluating wound complication after open IHR, as early endpoints may miss clinically relevant outcomes and underestimate the number needed to treat. Where possible, we recommend a minimum follow-up of 90 days to estimate wound complications following open IHR.
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Morrell Scott N, Lotto RR, Spencer E, Grant MJ, Penson P, Jones ID. Risk factors for post sternotomy wound complications across the patient journey: A systematised review of the literature. Heart Lung 2022; 55:89-101. [PMID: 35504241 DOI: 10.1016/j.hrtlng.2022.04.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 04/14/2022] [Accepted: 04/21/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND Around 36,000 cardiac operations are undertaken in the United Kingdom annually, with most procedures undertaken via median sternotomy. Wound complications occur in up to 8% of operations, with an associated mortality rate of around 47% in late or undetected cases. OBJECTIVE To undertake a systematised literature review to identify pre-operative, peri-operative and post-operative risk factors associated with sternal wound complications. METHODS Healthcare databases were searched for articles written in the English language and published between 2013 and 2021. Inclusion criteria were quantitative studies involving patients undergoing median sternotomy for cardiac surgery; sternal complications and risk factors. RESULTS 1360 papers were identified, with 25 included in this review. Patient-related factors included: high BMI; diabetes; comorbidities; gender; age; presenting for surgery in a critical state; predictive risk scores; vascular disease; severe anaemia; medication such as steroids or α-blockers; and previous sternotomy. Peri-operative risk increased with specific types and combinations of surgical procedures. Sternal reopening was also associated with increased risk of sternal wound infection. Post-operative risk factors included a complicated recovery; the need for blood transfusions; respiratory complications; renal failure; non-diabetic hyperglycaemia; sternal asymmetry and sepsis. CONCLUSION Pre, peri and post-operative risk factors increase the risk of sternal wound complications in cardiac surgery. Generic risk assessment tools are primarily designed to provide mortality risk scores, with their ability to predict risk of wound infection questionable. Tools that incorporate factors throughout the operative journey are required to identify patients at risk of surgical wound infection.
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Takeshima Y, Nakase H. [Surgical Site Infection in Spine and Spinal Cord Surgery]. NO SHINKEI GEKA. NEUROLOGICAL SURGERY 2022; 50:1044-1052. [PMID: 36128820 DOI: 10.11477/mf.1436204664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Surgical site infection(SSI)is among the most serious complications of spinal surgery in terms of patient health status and clinical outcomes. The use of prophylactic antimicrobials does not eliminate SSIs. Risk factors for SSI exist during not only the intraoperative period, but also all perioperative periods. In addition to intraoperative surgical risk factors, patient-related factors such as age, nutritional status, diabetes, smoking, obesity, coexistent infections in a remote part of the body, and colonization with microorganisms have also been reported. Therefore, it is important to reduce the risk of SSIs even before surgery, which requires knowledge about SSIs and prevention efforts. Spinal surgery can cause deep SSIs, instrumented infections, and meningitis resulting from cerebrospinal fluid infection. Spinal SSIs can be predicted by detecting changes in wound sites, pain and fever, and trends in hematological examination. However, special attention should be given to instrumented surgeries because of the subclinical nature of bacterial biofilm formation on the surface of implants. Therefore, it is important to aim for early detection and treatment of SSIs while reducing perioperative risks to decrease the potential for poor outcomes due to spinal SSIs.
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Kiyohira M, Suehiro E. [Surgical Site Infections in Patients with Traumatic Brain Injury]. NO SHINKEI GEKA. NEUROLOGICAL SURGERY 2022; 50:1053-1060. [PMID: 36128821 DOI: 10.11477/mf.1436204665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Patients with traumatic brain injury(TBI)have various pathological conditions, such as direct cell destruction by external force, compression by hematoma, vascular injury, ischemia, complicated hypoxia, and hypotension. These pathological conditions occur simultaneously at the time of injury. In some cases, contaminated wounds may be treated, and infection patterns different from the scheduled neurosurgical cases should be managed. In cases of severe TBI, immunocompromised patients are considered to be at high risk of infection. Infection control during the initial stage of treatment affects patient prognosis. In addition, large craniotomy, including decompressive craniectomy, is required to manage intracranial pressure(ICP), which causes skin infection due to delayed wound healing. Furthermore, placement of drainage tubes and transducers for a long period of time might be necessary to manage ICP, and the patient is likely to develop surgical site infection(SSI). In this paper, we describe the characteristic surgical procedure and discuss ways to control SSI in TBI cases.
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Sakamoto K, Horikoshi K, Kawamura K, Iimura Y, Kondo A. [Surgical Site Infections in Hydrocephalus Surgery and Pediatric Neurosurgery]. NO SHINKEI GEKA. NEUROLOGICAL SURGERY 2022; 50:1035-1043. [PMID: 36128819 DOI: 10.11477/mf.1436204663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Hydrocephalus surgery is one of the most frequently performed procedures in pediatric neurosurgery. The incidence of surgical site infections during this surgery is high. This complication has not improved with the evolution of neurosurgical procedures. This may be due to immature immune system and skin barrier function of children compared to adults and the fact that hydrocephalus surgery involves placement of an alien surgical device in the body. To overcome this issue, it is important to follow procedures that have been validated as beneficial for the prevention of infection in literature. Therefore, in this article, we present our current understanding of infectious complications of hydrocephalus surgery, including shunt device surgery in adults and non-hydrocephalus pediatric neurosurgery, and provide recommendations for minimizing infectious complications and strategies to prevent infections in these surgeries.
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Serebrakian AT, Amador RO, Kogosov A, Winograd JM. Interlocking pectoralis major advancement and turnover flaps for sternal wound reconstruction: A combined approach for complex wounds. J Plast Reconstr Aesthet Surg 2022; 75:2831-2870. [PMID: 35792015 DOI: 10.1016/j.bjps.2022.06.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Revised: 03/21/2022] [Accepted: 06/05/2022] [Indexed: 11/19/2022]
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Sharon CE, Thaler AS, Straker RJ, Kelz RR, Raper SE, Vollmer CM, DeMatteo RP, Miura JT, Karakousis GC. Fourteen years of pancreatic surgery for malignancy among ACS-NSQIP centers: Trends in major morbidity and mortality. Surgery 2022; 172:708-714. [PMID: 35537881 DOI: 10.1016/j.surg.2022.03.030] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 03/14/2022] [Accepted: 03/21/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND The American College of Surgeons National Surgical Quality Improvement Program was established to help participating hospitals track and report surgical complications with the goal of improving surgical care. We sought to determine whether this has led to improvements in surgical outcomes for pancreatic malignancies. METHODS Patients with pancreatic malignancies who underwent surgical resection were identified from the American College of Surgeons National Surgical Quality Improvement Program database (2006-2019). Thirty-day postoperative major morbidity and mortality were analyzed by year. Major morbidity included organ and deep surgical site infection, venous thromboembolism, cardiac event, pneumonia, acute renal failure, sepsis, and respiratory failure. RESULTS Of the 28,888 patients identified, 51% were male, the median age was 68, 74.3% underwent a pancreaticoduodenectomy, and 25.7% underwent a distal pancreatectomy. Among patients who underwent a pancreaticoduodenectomy, there was a significant increase in major morbidity (annual percent change 0.77, P = .012) driven by increases in organ space surgical site infection (annual percent change 3.52, P < .001) and venous thromboembolism (annual percent change 4.72, P = .005). However, there was a decrease in postoperative mortality (annual percent change -4.58, P = .001). For distal pancreatectomy patients, there was no change in rates of overall major morbidity (annual percent change -1.35, P = .08) or mortality (annual percent change -3.21, P = .25). CONCLUSION Although major morbidity and mortality have not significantly changed for distal pancreatectomy patients, mortality has steadily decreased for patients undergoing pancreaticoduodenectomy, despite an increase in major morbidity. Whether this trend reflects a change in patient selection, an increase in detection of postoperative morbidities and/or an improvement in mitigation of these morbidities warrants further study.
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Mintziras I, Ringelband R, Jähne J, Vorländer C, Dotzenrath C, Zielke A, Klinger C, Holzer K. Heavier Weight of Resected Thyroid Specimen Is Associated With Higher Postoperative Morbidity in Benign Goiter. J Clin Endocrinol Metab 2022; 107:e2762-e2769. [PMID: 35390148 DOI: 10.1210/clinem/dgac214] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Indexed: 11/19/2022]
Abstract
OBJECTIVE The impact of heavier weight of resected thyroid specimen on postoperative morbidity after total thyroidectomy for multinodular benign goiter remains unclear. METHODS Data from the prospective StuDoQ|Thyroid registry of the German Society of General and Visceral Surgery were analyzed regarding the weight of the resected thyroid specimen and perioperative morbidity (vocal cord palsy, hemorrhage, surgical site infection, and hypocalcemia). To achieve a homogeneous patient population, only patients with total thyroidectomy for multinodular benign goiter were included. RESULTS A total of 7911 patients from 105 departments underwent total thyroidectomy for benign conditions (January 2017-July 2020). The median resected weight of the thyroid specimen in all patients was 53 g (interquartile range 32-92). In 1732 patients, the specimen weight exceeded 100 g. Intraoperative neuromonitoring was used in 99.5% of patients. Postoperative laryngoscopy revealed vocal cord dysfunction in 480 of 15 822 (3.03%) nerves at risk, with unilateral dysfunction in 454 (2.87%) of patients and bilateral dysfunction in 13 patients (0.08%). In multivariable analysis, a thyroid weight >100 g was an independent predictor of early postoperative vocal cord dysfunction [odds ratio (OR) 1.462, 95% CI 1.108-1.930, P = 0.007). Heavier (>100 g) thyroid weight was an independent predictor of surgical site infection (OR 1.861, 95% CI 1.203-2.880, P = 0.005) and also predicted postoperative hemorrhage in the univariate analysis (OR 1.723, 95% CI 1.027-2.889, P = 0.039). On the contrary, postoperative parathyroid function was not affected. CONCLUSIONS Heavier (>100 g) resected thyroid weight independently predicts higher postoperative morbidity, including early vocal cord palsy and surgical site infection after total thyroidectomy for benign multinodular goiter.
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Ashuvanth S, Anandhi A, Sureshkumar S. Validation of ventral hernia risk score in predicting surgical site infections. Hernia 2022; 26:911-917. [PMID: 35059892 DOI: 10.1007/s10029-021-02537-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 11/01/2021] [Indexed: 11/30/2022]
Abstract
PURPOSE Ventral hernia risk score (VHRS) is a risk assessment tool for predicting the development of surgical site infection (SSI) developed in the Veterans Affairs population by Berger et al. The score was externally validated by the same study group in a diverse population in another study. It was also shown to be better than the existing Centre for Diseases (CDC) wound class and Ventral Hernia Working Group (VHWG) models. Our study aims to test the performance of the score in an Asian-Indian population. METHODS A prospective database of ventral hernia repairs done in a tertiary care centre between February 2019 and December 2020 was utilized for the study. All patients with a minimum follow-up of 1-month period were included in the study. The CDC definition of SSI was used. The VHRS, VHWG, and CDC class of each of the patients was determined. Receiver-Operating curves (ROC) of the scores and area under the curves (AUC) were used to compare the three scores. RESULTS A total of 120 patients were included. During the course of our study, a total of 33 patients developed SSI (27.5%). Important factors which seemed to predict SSI were median operating time, CDC incision class, concomitant hernia repair, and creating skin flaps. The AUC of the VHRS score was 0.76 which was higher than those of VHWG (0.61) and CDC (0.58). CONCLUSION Our study externally validates the novel VHRS which outperforms both CDC incision class and VHWG in predicting SSI following open ventral hernia repair, especially in a group with lower BMI compared to the previous reports. Trial registration No CTRI/2020/07/026289 registered on 01/07/2020.
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