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Baird HBG, Heffron WM, Pullen WM, Slone HS. Distinct risk profiles for short-term surgical complications and venous thromboembolism exist among extensor mechanism repair procedures. Knee Surg Sports Traumatol Arthrosc 2024. [PMID: 38651565 DOI: 10.1002/ksa.12198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 03/25/2024] [Accepted: 03/28/2024] [Indexed: 04/25/2024]
Abstract
PURPOSE Extensor mechanism injuries, which comprise patella fractures, patella tendon tears and quadriceps tendon tears, are severely debilitating injuries and a common cause of traumatic knee pathology that requires surgical intervention. Risk factors for short-term surgical complications and venous thromboembolism (VTE) in this population have not been well characterised. The aim of this study was to identify perioperative risk factors associated with these short-term complications. METHODS The National Surgical Quality Improvement Program database was used to identify patients who underwent an isolated, primary extensor mechanism repair from 2015 to 2020. Patients were stratified by injury type. Demographic data were collected and compared. A multivariate logistic regression was used to control for demographic and comorbid factors while assessing risk factors for developing short-term complications. RESULTS A total of 8355 patients were identified for inclusion in this study. Overall, 3% of patients sustained short-term surgical complications and 1% were diagnosed with VTE within 30 days of surgery. Patella fracture fixation had a nearly twofold higher risk for surgical complications compared to quadriceps tendon repair (p = 0.004). Patella tendon repair had a twofold higher risk for VTE (p = 0.045), specifically deep vein thrombosis (p = 0.020), compared to patella fracture fixation. Increasing age, smoking and American Society of Anesthesiologists Classifications 3 and 4 were also found to be risk factors for surgical complications (p = 0.012, p = 0.004, p = 0.011 and p = 0.032, respectively). CONCLUSION This study used a nationally representative, widely validated, peer-reviewed database to provide valuable insights into risk factors for short-term postoperative complications associated with extensor mechanism repair procedures, revealing notable differences in risk profiles among distinct surgical procedures. The results of this study will inform surgeons and patients in enhancing risk assessment, guiding procedure-specific decision-making, optimising preoperative care, improving postoperative monitoring and contributing to future research of extensor mechanism injuries. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
- Henry B G Baird
- College of Medicine, Clinical Science Building, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Walker M Heffron
- Department of Orthopaedic Surgery and Physical Medicine, Clinical Sciences Building, Medical University of South Carolina, Charleston, South Carolina, USA
| | - W Michael Pullen
- Department of Orthopaedic Surgery and Physical Medicine, Clinical Sciences Building, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Harris S Slone
- Department of Orthopaedic Surgery and Physical Medicine, Clinical Sciences Building, Medical University of South Carolina, Charleston, South Carolina, USA
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Vasireddi N, Neitzke CC, Chandi SK, Cororaton AD, Driscoll DA, Sculco PK, Chalmers BP, Gausden EB. Early Periprosthetic Femur Fractures After Primary Cementless Total Hip Arthroplasty: High Risk of Periprosthetic Joint Infection and Subsequent Reoperation. J Arthroplasty 2024; 39:1083-1087.e1. [PMID: 37871864 DOI: 10.1016/j.arth.2023.10.037] [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: 07/31/2023] [Revised: 10/06/2023] [Accepted: 10/14/2023] [Indexed: 10/25/2023] Open
Abstract
BACKGROUND Periprosthetic femur fracture (PFF) following total hip arthroplasty (THA) is a leading cause of early reoperation. The objective of this study was to compare rates of periprosthetic joint infection (PJI) and reoperation following PFFs occurring early postoperatively to those that occurred late. METHODS We retrospectively identified 173 consecutive surgically managed PFFs following primary THA. Cases were categorized as "early" if they occurred within 90 days of THA (n = 117) or "late" if they occurred following the initial 90 days (n = 56). Mean age at time of PFF was 68 years (range, 26 to 96) and 60% were women. Mean body mass index was 29 (range, 16 to 52). Mean follow-up was 2 years (range, 0 to 13). Kaplan-Meier survival analysis estimated cumulative incidences of PJI and reoperation. RESULTS Early PFFs had higher 2-year cumulative incidence of PJI (11% versus 0%, P < .001) and reoperation (24% versus 13%, P = .110). Following early PFF, 27 patients required reoperation (ie, 13 for PJI, 5 for instability, 2 for re-fracture, 2 for painful hardware, 2 for non-union, 1 for adverse local tissue reaction, 1 for aseptic loosening, and 1 for leg-length discrepancy). Following late PFF, 5 patients required reoperation (ie, 3 for instability, 1 for re-fracture, and 1 for non-union). CONCLUSIONS There are greater incidences of PJIs and overall reoperations following early PFFs compared to late PFFs after THA. In addition to focusing efforts on prevention of early PFFs, surgeons should consider antiseptic interventions to mitigate the increased risk of PJI after treatment of early PFF.
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Affiliation(s)
- Nikhil Vasireddi
- Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Colin C Neitzke
- Department of Orthopedic Surgery, Hospital for Special Surgery, New York, New York
| | - Sonia K Chandi
- Department of Orthopedic Surgery, Hospital for Special Surgery, New York, New York
| | - Agnes D Cororaton
- Department of Orthopedic Surgery, Hospital for Special Surgery, New York, New York
| | - Daniel A Driscoll
- Department of Orthopedic Surgery, Hospital for Special Surgery, New York, New York
| | - Peter K Sculco
- Department of Orthopedic Surgery, Hospital for Special Surgery, New York, New York
| | - Brian P Chalmers
- Department of Orthopedic Surgery, Hospital for Special Surgery, New York, New York
| | - Elizabeth B Gausden
- Department of Orthopedic Surgery, Hospital for Special Surgery, New York, New York
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Johnson TR, Oquendo YA, Seltzer R, Van Rysselberghe NL, Bishop JA, Gardner MJ. Incisional negative pressure wound therapy may not protect against post-operative surgical site complications in bicondylar tibial plateau fractures. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2024; 34:1173-1181. [PMID: 37989870 DOI: 10.1007/s00590-023-03782-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 11/01/2023] [Indexed: 11/23/2023]
Abstract
PURPOSE To determine if incisional negative pressure wound therapy is protective against post-operative surgical site complications following definitive fixation of bicondylar tibial plateau fractures. METHODS A retrospective analysis of patients diagnosed with an acute bicondylar tibial plateau fracture (AO/OTA 41-C) undergoing ORIF from 2010 to 2020 was performed. Patients received either a standard sterile dressing (SD) or incisional negative pressure wound therapy (iNPWT). Primary outcomes included surgical site infection, osteomyelitis, and wound dehiscence. Secondary outcomes included non-union and return to the operating room. Multivariate logistic regression analyses were performed. RESULTS 180 patients were included and 22% received iNPWT (n = 40) and 78% received standard dressings (n = 140). iNPWT was more common in active smokers (24.7% vs. 19.3%, p = 0.002) and the SD group was more likely to be lost to follow up (3.6% vs. 0%, p = 0.025). iNPWT was not protective against infection or surgical site complications, and in fact, was associated with higher odds of post-operative infection (OR: 8.96, p = 0.005) and surgical site complications (OR:4.874, p = 0.009) overall. Alcohol abuse (OR: 19, p = 0.005), tobacco use (OR: 4.67, p = 0.009), and time to definitive surgery (OR = 1.21, p = 0.033) were all independent risk factors for post-operative infection. CONCLUSION In this series of operatively treated bicondylar tibial plateau fractures, iNPWT did not protect against post-operative surgical site complications compared to conventional dressings. Tobacco use, alcohol abuse, and time to definitive surgery, were independent risk factors for post-operative infection. Further studies are needed to determine if iNPWT offers a protective benefit in exclusively high-risk patients with relevant medical and social history.
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Affiliation(s)
- Taylor R Johnson
- Department of Orthopaedic Surgery, Stanford University, 450 Broadway, Redwood City, CA, 94063, USA.
| | - Yousi A Oquendo
- Department of Orthopaedic Surgery, Stanford University, 450 Broadway, Redwood City, CA, 94063, USA
| | - Ryan Seltzer
- Department of Orthopaedic Surgery, Stanford University, 450 Broadway, Redwood City, CA, 94063, USA
| | | | - Julius A Bishop
- Department of Orthopaedic Surgery, Stanford University, 450 Broadway, Redwood City, CA, 94063, USA
| | - Michael J Gardner
- Department of Orthopaedic Surgery, Stanford University, 450 Broadway, Redwood City, CA, 94063, USA
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Spence RN, Efthymiou V, Goss D, Varvares MA. Margin distance in oral tongue cancer surgery: A systematic review of survival and recurrence outcomes. Oral Oncol 2023; 147:106609. [PMID: 37948894 DOI: 10.1016/j.oraloncology.2023.106609] [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: 08/24/2023] [Revised: 10/14/2023] [Accepted: 10/27/2023] [Indexed: 11/12/2023]
Abstract
The status of resection margins is a proxy for the completeness of resection in oral tongue cancer surgery and is therefore a useful predictor for post-operative prognosis. Historically, a margin distance of 5 mm or greater has been deemed a negative margin and is believed to yield a benefit in terms of control and survival. To summarize the literature more completely on this topic, we conducted a systematic review that examines radial margin distance and its relationship to disease control and survival in oral tongue cancer. Our review includes 34 studies which reported survival and/or recurrence outcomes for oral tongue cancer patients based on margin status. Most studies reported outcomes for the 5 mm margin, while the minority utilized other margin cutoffs. For the 5 mm cutoff, outcomes were generally favorable regarding survival and recurrence outcomes. Nonetheless, studies using 4 mm, 3.3 mm, and 10 mm cutoffs also found favorable survival and recurrence outcomes; however, these are a minority of the included studies.
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Affiliation(s)
- Ryland N Spence
- The Warren Alpert Medical School of Brown University, 222 Richmond St., Providence, RI 02903, USA
| | - Vasileios Efthymiou
- Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear, Boston, MA 02114, USA
| | - Deborah Goss
- Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear, Boston, MA 02114, USA
| | - Mark A Varvares
- Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear, Boston, MA 02114, USA.
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Cooper HJ, Silverman RP, Collinsworth A, Bongards C, Griffin L. Closed Incision Negative Pressure Therapy vs Standard of Care Over Closed Knee and Hip Arthroplasty Surgical Incisions in the Reduction of Surgical Site Complications: A Systematic Review and Meta-analysis of Comparative Studies. Arthroplast Today 2023; 21:101120. [PMID: 37096179 PMCID: PMC10121636 DOI: 10.1016/j.artd.2023.101120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 01/03/2023] [Accepted: 01/29/2023] [Indexed: 04/26/2023] Open
Abstract
Background Total hip arthroplasty (THA) and total knee arthroplasty (TKA) are common surgical procedures but carry a risk of harmful and costly surgical site complications (SSCs). This systematic review and meta-analysis examined the impact of closed incision negative pressure therapy (ciNPT) on the risk of SSCs following THA and TKA. Methods A systematic literature review identified studies published between January 2005 and July 2021 comparing ciNPT (Prevena Incision Management System) to traditional standard-of-care dressings for patients undergoing THA and TKA. Meta-analyses were performed using a random effects model. A cost analysis was conducted using inputs from the meta-analysis and cost estimates from a national database. Results Twelve studies met the inclusion criteria. Eight studies evaluated SSCs, where a significant difference was seen in favor of ciNPT (relative risk [RR]: 0.332, P < .001). Significant benefits in favor of ciNPT were also observed for surgical site infection (RR: 0.401, P = .016), seroma (RR: 0.473, P = .008), dehiscence (RR: 0.380, P = .014), prolonged incisional drainage (RR: 0.399, P = .003), and rate of return to the operating room (RR: 0.418, P = .001). The estimated cost savings attributed to ciNPT use was $932 per patient. Conclusions The use of ciNPT after TKA and THA was associated with a significant reduction in the risk of SSCs, including surgical site infections, seroma, dehiscence, and prolonged incisional drainage. The risk of reoperation was reduced as were the costs of care in the modeled cost analysis, suggesting a potential for both economic and clinical advantages for ciNPT over standard-of-care dressings, particularly in high-risk patients.
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Affiliation(s)
- H. John Cooper
- Department of Orthopedic Surgery, Columbia University Irving Medical Center, New York Presbyterian Hospital, New York, NY, USA
| | - Ronald P. Silverman
- 3M Company, Saint Paul, MN, USA
- University of Maryland School of Medicine, Baltimore, MD, USA
| | - Ashley Collinsworth
- 3M Company, Saint Paul, MN, USA
- Corresponding author. Medical Solutions Division, 3M Company, 12930 W Interstate 10, San Antonio, TX 78249, USA. Tel.: +1 469 990 6578.
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Gabriel A, Singh D, Silverman RP, Collinsworth A, Bongards C, Griffin L. Closed Incision Negative Pressure Therapy Versus Standard of Care Over Closed Plastic Surgery Incisions in the Reduction of Surgical Site Complications: A Systematic Review and Meta-Analysis of Comparative Studies. EPLASTY 2023; 23:e22. [PMID: 37187870 PMCID: PMC10176484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Background Surgical site complications (SSCs) are not uncommon in plastic surgery procedures due to characteristics of the incisions and the patients undergoing such procedures. Closed incision negative pressure therapy (ciNPT) has been used to manage surgical incisions across surgical specialties. This systematic review and meta-analysis examined the impact of ciNPT on risk of SSCs following plastic surgery. Methods A systematic review was conducted to identify studies published between January 2005 and July 2021 comparing ciNPT versus traditional standard of care (SOC) dressings for patients undergoing plastic surgery. Meta-analyses were performed using a random effects model. A cost analysis was conducted using inputs from the meta-analysis and cost estimates from a national hospital database. Results Sixteen studies met the inclusion criteria. In the 11 studies that evaluated the effect of ciNPT on of SSCs, ciNPT use was associated with a significant reduction in risk of SSC (P < .001). ciNPT use was also associated with reduced risk of dehiscence (P = .001) and skin necrosis (P =.002) and improved scar quality (P = .014). Hospital length of stay was decreased by an average of 0.61 days for patients receiving ciNPT (P < .001). There were no differences in observed risk of SSIs (P = .113) and seromas (P = .143). While not statistically significant, a decrease in rate of reoperations (P = .074), fluid volume removed from the drains (P = .069) and drain days (-1.97 days, P = .093) was observed with ciNPT use. The estimated cost savings attributed to ciNPT use was $904 (USD) per patient. Conclusions The findings suggest that ciNPT may reduce the incidence of SSCs and related health care utilization and costs in plastic surgery procedures.
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Affiliation(s)
| | - Devinder Singh
- University of Miami Health System and Miller School of Medicine, Miami, FL
| | - Ronald P Silverman
- University of Maryland School of Medicine, Baltimore, MD
- 3M Company, St. Paul, MN
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Kim KI, Kim MS, Kim JH. Intra-articular Injection of Autologous Adipose-Derived Stem Cells or Stromal Vascular Fractions: Are They Effective for Patients With Knee Osteoarthritis? A Systematic Review With Meta-analysis of Randomized Controlled Trials. Am J Sports Med 2023; 51:837-848. [PMID: 35019764 DOI: 10.1177/03635465211053893] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Intra-articular injection of adipose-derived stem cells, which are divided into adipose-derived mesenchymal stem cells (ASCs) and adipose-derived stromal vascular fractions (ADSVFs), has been reported to be a viable treatment modality for knee osteoarthritis (OA); however, its efficacy remains limited. PURPOSE This study aimed to provide comprehensive information about the efficacy and safety of intra-articular injections of autologous ASCs and ADSVFs without adjuvant treatment in patients with knee OA. STUDY DESIGN Meta-analysis; Level of evidence, 1. METHODS A systematic search of the MEDLINE, Embase, Web of Science, and Cochrane Library databases was performed to identify randomized controlled trials (RCTs) that evaluated the efficacy and safety of intra-articular injections of autologous ASCs or ADSVFs without adjuvant treatments compared with placebo or hyaluronic acid in patients with knee OA. Clinically, the 100-mm visual analog scale for pain relief and the Western Ontario and McMaster Universities Osteoarthritis Index for functional improvement were implemented. Radiologically, cartilage status was assessed using magnetic resonance imaging (MRI). Procedure-related knee pain, swelling, and adverse events (AEs) were evaluated for safety. Additionally, we performed subgroup analyses comparing ASCs versus ADSVFs. Methodological quality was assessed using the modified Coleman Methodology Score (mCMS). RESULTS A total of 5 RCTs were included in this study. Based on the meta-analysis, ASCs or ADSVFs showed significantly better pain relief at 6 months (Z = 7.62; P < .0001) and 12 months (Z = 7.21; P < .0001) and functional improvement at 6 months (Z = 4.13; P < .0001) and 12 months (Z = 3.79; P = .0002), without a difference in procedure-related knee pain or swelling compared with controls. Although a meta-analysis with regard to cartilage improvements was not performed owing to heterogeneous MRI assessment, 3 studies reported significantly improved cartilage status after the injection. No serious AEs associated with ASCs or ADSVFs were reported. Subgroup analyses showed similar efficacy between ASC and ADSVF treatments. The median mCMS was 70 (range, 55-75). CONCLUSION For patients with knee OA, intra-articular injection of autologous ASCs or ADSVFs without adjuvant treatment showed remarkable clinical efficacy and safety at short-term follow-up. Some degree of efficacy has been shown for cartilage regeneration in knee OA, although the evidence remains limited. Further RCTs that directly compare ASCs and ADSVFs are needed.
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Affiliation(s)
- Kang-Il Kim
- Department of Orthopaedic Surgery, Center for Joint Diseases, Kyung Hee University Hospital at Gangdong, Seoul, Republic of Korea.,Department of Orthopaedic Surgery, School of Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Myung-Seo Kim
- Department of Orthopaedic Surgery, Center for Joint Diseases, Kyung Hee University Hospital at Gangdong, Seoul, Republic of Korea
| | - Jun-Ho Kim
- Department of Orthopaedic Surgery, Center for Joint Diseases, Kyung Hee University Hospital at Gangdong, Seoul, Republic of Korea
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Tang N, Li H, Chow Y, Blake W. Non-operative adjuncts for the prevention of mastectomy skin flap necrosis: a systematic review and meta-analysis. ANZ J Surg 2023; 93:65-75. [PMID: 36373495 DOI: 10.1111/ans.18146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 10/20/2022] [Accepted: 10/26/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND Native skin flap necrosis is a potentially devastating complication following skin-sparing or nipple-sparing mastectomy with a reported incidence of as high as 30%. Treatment depends on the depth and extent of tissue necrosis and can range from dressings to surgical debridement and further reconstruction. This can have implications on patient physical and psychological wellbeing as well as cost of treatment. This study aims to identify and appraise cost-effective non-surgical adjuncts for the prevention of native skin flap necrosis. METHODS A systematic review was performed using the preferred reporting items for systematic reviews and meta-analyses (PRISMA) statement and structured around existing recommended guidelines. A search of MEDLINE, EMBASE, Cumulative Index to Nursing and Allied Health Literature and ClinicalTrials.gov was performed with the medical subject headings 'mastectomy' and 'flap necrosis'. After exclusion, 12 articles were selected for review and analysed. RESULTS A total of 8439 mastectomies were performed on 7895 patients. Preventative non-surgical adjuncts that demonstrated statistically significant reduction in mastectomy flap necrosis included topical nitroglycerin ointment (P = 0.000), closed-Incision negative pressure wound therapy (P = 0.000), topical dimethylsulfoxide ointment (P = 0.03), oral cilostazol (P = 0.032), and local heat pre-conditioning (P = 0.047). CONCLUSIONS This study identifies multiple adjuncts that may aid in preventing mastectomy skin flap necrosis, especially in high-risk patients. Further studies could aim to define standardized protocols and compare the various adjuncts in different circumstances.
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Affiliation(s)
- Nicholas Tang
- Department of Plastic & Reconstructive Surgery, Dandenong Hospital, Monash Health, Melbourne, Victoria, Australia
| | - Henry Li
- Department of Plastic & Reconstructive Surgery, Dandenong Hospital, Monash Health, Melbourne, Victoria, Australia
| | - Yvonne Chow
- Department of Plastic & Reconstructive Surgery, Dandenong Hospital, Monash Health, Melbourne, Victoria, Australia
| | - William Blake
- Department of Plastic & Reconstructive Surgery, Dandenong Hospital, Monash Health, Melbourne, Victoria, Australia
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Kang S, Okumura S, Maruyama Y, Hyodo I, Nakamura R, Kobayashi S, Kato M, Takanari K. Effect of Incision Negative Pressure Wound Therapy on Donor Site Morbidity in Breast Reconstruction with Deep Inferior Epigastric Artery Perforator Flap. JPRAS Open 2022; 34:73-81. [PMID: 36204305 PMCID: PMC9529661 DOI: 10.1016/j.jpra.2022.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 08/15/2022] [Indexed: 11/27/2022] Open
Abstract
Background The usefulness of closed incision negative pressure wound therapy (ciNPWT) has been well documented in many surgical sites, except for the donor site of the deep inferior epigastric artery perforator (DIEP) flap. The aim of this study was to evaluate the effect of ciNPWT on microsurgical breast reconstruction using a DIEP flap. Methods Fifty-six cases of breast reconstruction with DIEP flap were included and divided into two groups based on post-surgical wound management: the ciNPWT group received ciNPWT at the donor site, while the conventional group received conventional wound management. The primary outcomes were the incidence of seroma, wound dehiscence, and surgical site infection, and secondary outcomes were the time to drain removal and amount of drainage. The breast reconstruction risk assessment (BRA) score was used to evaluate the comprehensive risk in each case. Results Among the patient and surgical characteristics, only the BRA score (P=0.02) and the time to elevate the flap (P=0.02) were significantly higher and longer in the ciNPWT group, respectively. The incidence of seroma, dehiscence, and wound infection showed no significant difference between the two groups. In the subgroup analysis of patients with body mass index ≥ 25, the primary outcomes did not differ, while the secondary outcomes were significantly lower in the ciNPWT group (drainage volume, P = 0.04; time to drain removal, P = 0.04) Conclusion ciNPWT can potentially reduce the incidence of donor site complications of DIEP flaps, especially if the comprehensive risk for post-surgical complications is considered.
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Severe Heterotopic Ossification After Revision Total Knee Arthroplasty: A Case Report and Review of the Literature. J Am Acad Orthop Surg Glob Res Rev 2022; 6:01979360-202211000-00009. [PMID: 36733984 PMCID: PMC9663138 DOI: 10.5435/jaaosglobal-d-22-00053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 09/08/2022] [Indexed: 12/04/2022]
Abstract
The incidence of primary and revision total knee arthroplasty (TKA) is increasing worldwide. Heterotopic ossification is a common and concerning complication of TKA. There are few described cases of severe heterotopic ossification after revision TKA and no known cases of heterotopic ossification causing functional ankylosis after revision TKA. We describe a case of extensive heterotopic ossification in a patient who underwent right TKA for extensive adhesions and stiffness. After early range of motion improvement postoperatively, the patient discontinued a physical therapy regimen. The patient presented 13 years after revision TKA with radiographically evidenced severe heterotopic ossification resulting in a functional ankylosis. The patient elected for nonsurgical management. This case demonstrates a delayed finding of severe heterotopic ossification. The case prompted an applied literature review of several topics: heterotopic ossification as a complication of revision arthroplasty, the contribution of autoimmune and inflammatory conditions to heterotopic ossification; the use of medication, radiation, and physical therapy as prophylaxis against heterotopic ossification; and the range of treatment strategies for severe heterotopic ossification at the knee joint. Consent by the patient involved in this case report was obtained.
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Yuan Y, Li J, Wang K, Zheng G, Chai S. The effect of different wound dressing materials used in postoperative treatment of wounds after total hip arthroplasty and total knee arthroplasty: A meta-analysis. Int Wound J 2022; 19:2107-2114. [PMID: 35470964 PMCID: PMC9705168 DOI: 10.1111/iwj.13816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 03/31/2022] [Accepted: 04/06/2022] [Indexed: 12/05/2022] Open
Abstract
A meta‐analysis was performed to assess the effect of different wound dressing materials used in the postoperative treatment of wounds after total hip arthroplasty (THA) and total knee arthroplasty (TKA). A systematic literature search up to January 2022 incorporated 16 trials involving 2765 subjects after THA or TKA at the beginning of the study: 1447 were using active and interactive dressings, and 1318 were using passive dressings. The statistical tools like the dichotomous or continuous method were used within a random or fixed‐influence model to establish the odds ratio (OR) and mean difference (MD) with 95% confidence intervals (CIs) to evaluate the influence of different wound dressing materials used in postoperative treatment of wounds after THA and TKA. Active and interactive dressings had significantly lower overall wound complications (OR, 0.32; 95% CI, 0.26–0.40, P < 0.001), number of dressing changes (MD, −1.53; 95% CI, −2.09 to −0.96, P < 0.001), and early dressing change need (OR, 0.14; 95% CI, 0.04–0.47, P = 0.002) compared with passive dressings for subjects after THA and TKA. Active and interactive dressings had significantly lower overall wound complications, the number of dressing changes, and early dressing change need compared with passive dressings for subjects after THA and TKA. Furthermore, evidence is needed to confirm the outcomes.
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Affiliation(s)
- Yingjia Yuan
- Bone Injury Rehabilitation Research Department, The Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Research Institute for Orthopedics & Traumatology of Chinese Medicine, Guangzhou, China
| | - Jin Li
- Bone Injury Rehabilitation Research Department, The Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Research Institute for Orthopedics & Traumatology of Chinese Medicine, Guangzhou, China
| | - Ke Wang
- Bone Injury Rehabilitation Research Department, The Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Research Institute for Orthopedics & Traumatology of Chinese Medicine, Guangzhou, China
| | - Guanqiang Zheng
- Rehabilitation Department, The Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Research Institute for Orthopedics & Traumatology of Chinese Medicine, Guangzhou, China
| | - Shengting Chai
- Joint Center, The Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Research Institute for Orthopedics & Traumatology of Chinese Medicine, Guangzhou, China
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12
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Xie W, Dai L, Qi Y, Jiang X. Negative pressure wound therapy compared with conventional wound dressings for closed incisions in orthopaedic trauma surgery: A meta-analysis. Int Wound J 2021; 19:1319-1328. [PMID: 34854236 PMCID: PMC9493229 DOI: 10.1111/iwj.13726] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 11/15/2021] [Accepted: 11/15/2021] [Indexed: 12/19/2022] Open
Abstract
We performed a meta‐analysis to evaluate the effect of negative pressure wound therapy compared with conventional wound dressings on closed incisions in orthopaedic trauma surgery. A systematic literature search up to October 2021 was done and 12 studies included 3555 subjects with closed incisions in orthopaedic trauma surgery at the start of the study: 1833 of them were provided with negative pressure wound therapy and 1722 were conventional wound dressings. They were reporting relationships about the effect of negative pressure wound therapy compared with conventional wound dressings on closed incisions in orthopaedic trauma surgery. We calculated the odds ratio (OR) and mean difference (MD) with 95% confidence intervals (CIs) to assess the effect of negative pressure wound therapy compared with conventional wound dressings on closed incisions in orthopaedic trauma surgery using the dichotomous and continuous methods with a random or fixed‐effect model. Negative pressure wound therapy had significantly lower deep surgical site infection (OR, 0.65; 95% CI, 0.48–0.88, P = .005), superficial surgical site infection (OR, 0.23; 95% CI, 0.11–0.49, P = .31), and wound dehiscence (OR, 0.41; 95% CI, 0.21–0.80, P = .009) compared with conventional wound dressings in subjects with closed incisions in orthopaedic trauma surgery. However, negative pressure wound therapy had no significant effect on the length of hospital stay (MD, 0.29; 95% CI, −2.00‐ 2.58, P = .80) compared with conventional wound dressings in subjects with closed incisions in orthopaedic trauma surgery. Negative pressure wound therapy had significantly lower deep surgical site infection, superficial surgical site infection, and wound dehiscence; however, negative pressure wound therapy had no beneficial effect on the length of hospital stay compared with conventional wound dressings in subjects with closed incisions in orthopaedic trauma surgery. Further studies are required to validate these findings.
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Affiliation(s)
- Weiwei Xie
- Department of Operation Room, The First People's Hospital of Wenling, Wenling, China
| | - Lingyan Dai
- Ambulatory Surgery Center, Wuhan Children's Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology, (Wuhan Maternal and Children's Healthcare Center), Wuhan, China
| | - Yameng Qi
- Department of Dermatology, Second Hospital Affiliated to Tianjin Medical University, Tianjin, China
| | - Xixi Jiang
- Department of Operation Room, The First People's Hospital of Wenling, Wenling, China
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Analysis of Failed Two-Stage Procedures with Resection Arthroplasty as the First Stage in Periprosthetic Hip Joint Infections. J Clin Med 2021; 10:jcm10215180. [PMID: 34768700 PMCID: PMC8584448 DOI: 10.3390/jcm10215180] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 10/27/2021] [Accepted: 11/02/2021] [Indexed: 01/18/2023] Open
Abstract
Resection arthroplasty can be performed as the first stage of a two-stage procedure in some patients with severe periprosthetic hip joint infections with poor bone stock. This retrospective study aimed to evaluate factors associated with the subsequent failure or success of these patients. Between 2011 and 2020; in 61 (26.4%) of 231 patients who underwent a two-stage protocol of periprosthetic hip joint infections; no spacer was used in the first stage. The minimum follow-up period was 12 months. Patient's demographics and various infection risk factors were analyzed. In total, 37/61 (60.7%) patients underwent a successful reimplantation, and four patients died within the follow-up period. Patients within the failure group had a significantly higher Charlson comorbidity index (p = 0.002); number of operations prior to resection arthroplasty (p = 0.022) and were older (p = 0.018). Failure was also associated with the presence of a positive culture in the first- and second-stage procedures (p = 0.012). Additional risk factors were persistent high postoperative CRP values and the requirement of a negative-pressure wound therapy (p ≤ 0.05). In conclusion, multiple factors need to be evaluated when trying to predict the outcome of patients undergoing resection arthroplasty as the first stage of a two-stage procedure in patients with challenging periprosthetic hip joint infections.
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Chan PK, Fung WC, Lam KH, Chan W, Chan VWK, Fu H, Cheung A, Cheung MH, Yan CH, Chiu KY. The application of close incisional negative pressure wound therapy in revision arthroplasty among asian patients: a comparative study. ARTHROPLASTY 2021; 3:38. [PMID: 35236484 PMCID: PMC8796595 DOI: 10.1186/s42836-021-00094-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 08/16/2021] [Indexed: 11/25/2022] Open
Abstract
INTRODUCTION Peri-prosthetic joint infection (PJI) was one of the main causes of revision of arthroplasty. In order to reduce wound complications and surgical site infections, close incisional negative pressure wound therapy (ciNPWT) has been introduced into arthroplasty. This study was designed to review the clinical benefits of the application of ciNPWT in revision arthroplasty. METHODS This was a single-centre retrospective comparative study approved by the Institutional Review Board. Patients, who underwent revision total knee arthroplasty or revision total hip arthroplasty at the author's institution from January 2016 to October 2019, were included in this study. The ciNPWT cohort included all eligible patients, who underwent operations from January 2018 to October 2019, with the use of ciNPWT(n = 36). The control cohort included all eligible patients, who underwent operations from January 2016 to December 2017 with the use of conventional dressing(n = 48). The incidences of wound complications were compared to both cohorts. RESULTS There was a statistically significant difference in the rate of superficial surgical site infection (SSI) between control cohort and ciNPWT cohort (12.5% in control vs 0% in ciNPWT, p = 0.035). However, there was no statistically significance of the overall wound complication rate for both cohorts. (14.6% in control vs 8.3% in ciNPWT, p = 0.504). CONCLUSIONS The application of ciNPWT could result in a lower rate of superficial surgical site infection when compared with conventional dressing among the patients undergoing revision total knee and total hip arthroplasties. TRIAL REGISTRATION UW19-706.
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Affiliation(s)
- Ping Keung Chan
- Department of Orthopaedics and Traumatology, Queen Mary Hospital, Hong Kong SAR, China.
| | - Wing Chiu Fung
- Department of Orthopaedics and Traumatology, The University of Hong Kong, Hong Kong SAR, China
| | - Kar Hei Lam
- Department of Orthopaedics and Traumatology, The University of Hong Kong, Hong Kong SAR, China
| | - Winnie Chan
- Department of Nursing, Queen Mary Hospital, Operation Theatre Services, Hong Kong SAR, China
| | - Vincent Wai Kwan Chan
- Department of Orthopaedics and Traumatology, Queen Mary Hospital, Hong Kong SAR, China
| | - Henry Fu
- Department of Orthopaedics and Traumatology, Queen Mary Hospital, Hong Kong SAR, China
| | - Amy Cheung
- Department of Orthopaedics and Traumatology, Queen Mary Hospital, Hong Kong SAR, China
| | - Man Hong Cheung
- Department of Orthopaedics and Traumatology, The University of Hong Kong, Hong Kong SAR, China
| | - Chun Hoi Yan
- Department of Orthopaedics and Traumatology, The University of Hong Kong, Hong Kong SAR, China
| | - Kwong Yuen Chiu
- Department of Orthopaedics and Traumatology, The University of Hong Kong, Hong Kong SAR, China
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Periprosthetic Femur Fractures After Total Hip Arthroplasty: Does the Mode of Failure Correlate With Classification? J Arthroplasty 2021; 36:2597-2602. [PMID: 33714632 DOI: 10.1016/j.arth.2021.02.048] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 02/09/2021] [Accepted: 02/16/2021] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Periprosthetic femur fracture is one of the most common indications for reoperation after total hip arthroplasty. Our objectives were to evaluate the incidence of reoperation after the surgical treatment of periprosthetic femur fractures and to compare the mechanisms of failure between fractures around a stable femoral component and those with an unstable femoral component. METHODS We identified a consecutive series of 196 surgically treated periprosthetic fractures after total hip arthroplasty between 2008 and 2017. Mean age was 72 years (range, 29-96 years), and 108 (55%) were women. The femoral component was unstable in 127 cases (65%) and stable in the remaining 69 cases (35%). Mean follow-up was 2 years. RESULTS The 2-year cumulative probability of any reoperation was 19%. The most common indication for reoperation among the cases with a stable femoral component was nonunion, and the most common indication for reoperation among the cases with an unstable femoral component was infection. Fractures that originated at the distal aspect of the femoral component were associated with a high risk of nonunion (6 of 28 cases, P < .01) and reoperation (9 of 28 cases, P = .03). CONCLUSION Surgeons should take measures to mitigate the failure modes that are distinct based on fracture type. The high infection rate after surgical management of B2 fracture suggests that additional antiseptic precautions may be warranted. For B1 fractures, particularly those originating near the distal aspect of the femoral component, augmenting fixation with orthogonal plating, spanning the entire femur, or revising the stem in cases of poor proximal bone should be considered.
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Kim JH, Lee DH. Are high-risk patient and revision arthroplasty effective indications for closed-incisional negative-pressure wound therapy after total hip or knee arthroplasty? A systematic review and meta-analysis. Int Wound J 2020; 17:1310-1322. [PMID: 32406175 DOI: 10.1111/iwj.13393] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Accepted: 04/02/2020] [Indexed: 12/21/2022] Open
Abstract
To determine the effective indications of closed-incisional negative-pressure wound therapy (ciNPWT) following total hip or knee arthroplasty, this systematic review and meta-analysis was conducted. The systematic search was performed on MEDLINE, Embase, and Cochrane Library, and 11 studies were included. The studies comparing between ciNPWT and conventional dressings were categorised into following subgroups based on patient risk and revision procedures: routine vs high-risk patient; primary vs revision arthroplasty. Pooled estimates were calculated for wound complication and surgical site infection (SSI) rates in the subgroup analyses using Review Manager. In high-risk patients, the overall rates of wound complication (odds ratio [OR] = 0.38; 95% confidence interval [CI] 0.15-0.93; P = .030) and SSI (OR = 0.24; 95% CI = 0.09-0.64; P = .005) were significantly lower in the ciNPWT; however, there were no differences in routine patients. In cases involving revision arthroplasties, the overall rates of wound complication (OR = 0.33; 95% CI = 0.18-0.62; P < .001) and SSI (OR = 0.26; 95% CI = 0.11-0.66; P = .004) were significantly lower in the ciNPWT; however, there were no differences in cases involving primary arthroplasties. In summary, ciNPWT showed a positive effect in decreasing the rates of wound complication and SSI in high-risk patients and in revision arthroplasties.
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Affiliation(s)
- Jun-Ho Kim
- Department of Orthopedic Surgery, Seoul Medical Center, Seoul, South Korea
| | - Dae-Hee Lee
- Department of Orthopaedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
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