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spine surgical site infection

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https://www.readbyqxmd.com/read/29772370/does-nasal-carriage-of-staphylococcus-aureus-increase-the-risk-of-post-operative-infections-after-elective-spine-surgery-do-most-infections-occur-in-carriers
#1
Owoicho Adogwa, Victoria D Vuong, Aladine A Elsamadicy, Daniel T Lilly, Shyam A Desai, Syed Khalid, Joseph Cheng, Carlos A Bagley
BACKGROUND: Wound infections following adult spinal deformity surgery place a high toll on patients, providers, and the healthcare system. Staphylococcus aureus is a common cause of postoperative wound infections, and nasal colonization by this organism may be an important factor development of surgical site infections (SSI's). The aim is to investigate whether post-operative surgical site infections after elective spine surgery occur at a higher rate in patients with Methicillin-Resistant Staphylococcus Aureus (MRSA) nasal colonization...
May 14, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29769095/external-validation-of-a-prediction-model-for-surgical-site-infection-after-thoracolumbar-spine-surgery-in-a-western-european-cohort
#2
Daniël M C Janssen, Sander M J van Kuijk, Boudewijn B d'Aumerie, Paul C Willems
BACKGROUND: A prediction model for surgical site infection (SSI) after spine surgery was developed in 2014 by Lee et al. This model was developed to compute an individual estimate of the probability of SSI after spine surgery based on the patient's comorbidity profile and invasiveness of surgery. Before any prediction model can be validly implemented in daily medical practice, it should be externally validated to assess how the prediction model performs in patients sampled independently from the derivation cohort...
May 16, 2018: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29744453/studies-on-the-cytocompatibility-mechanical-and-antimicrobial-properties-of-3d-printed-poly-methyl-methacrylate-beads
#3
David K Mills, Uday Jammalamadaka, Karthik Tappa, Jeffery Weisman
Osteomyelitis is typically a bacterial infection (usually from Staphylococcus) or, more rarely, a fungal infection of the bone. It can occur in any bone in the body, but it most often affects the long bones (leg and arm), vertebral (spine), and bones of the foot. Microbial success in osteomyelitis is due to their ability to form biofilms which inhibit the wound healing process and increases resistance to anti-infective agents. Also, biofilms do not allow easy penetration of antibiotics into their matrix making clinical treatment a challenge...
June 2018: Bioactive Materials
https://www.readbyqxmd.com/read/29728924/the-impact-of-deep-surgical-site-infection-on-surgical-outcomes-after-posterior-adult-spinal-deformity-surgery-a-matched-control-study
#4
Sleiman Haddad, Susana Núñez-Pereira, Carlos Pigrau, Dolors Rodríguez-Pardo, Alba Vila-Casademunt, Ahmet Alanay, Emre R Acaroglu, Frank S Kleinstueck, Ibrahim Obeid, Francisco Javier Sanchez Perez-Grueso, Ferran Pellisé
PURPOSE: The impact of deep surgical site infection (SSI) on surgical outcomes after adult spinal deformity (ASD) surgery is still unclear. We aimed to study the morbidity of SSI in ASD and its impact on deformity correction and functional outcome. METHODS: Prospective multicenter matched-cohort study including consecutively enrolled ASD patients. Patients developing SSI were matched to similar controls in terms of age, gender, ASA, primary or revision, extent of fusion, and use of tri-columnar osteotomies...
May 4, 2018: European Spine Journal
https://www.readbyqxmd.com/read/29726801/reduction-in-surgical-site-infection-with-suprafascial-intrawound-application-of-vancomycin-powder-in-instrumented-posterior-spinal-fusion-a-retrospective-case-control-study
#5
Shoichi Haimoto, Ralph T Schär, Yusuke Nishimura, Masahito Hara, Toshihiko Wakabayashi, Howard J Ginsberg
OBJECTIVE Recent studies have demonstrated the efficacy of subfascial intrawound application of vancomycin powder in spine surgery in reducing the rate of surgical site infections (SSIs). However, to date no study has evaluated the efficacy and safety of suprafascial application of vancomycin powder in spine surgery. The purpose of this study was to quantify the rate of SSIs after open instrumented posterior spinal fusion with and without application of suprafascial vancomycin powder and to evaluate the rate of vancomycin powder-related local adverse effects...
May 4, 2018: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/29701563/implementation-of-an-infection-prevention-bundle-and-increased-physician-awareness-improves-surgical-outcomes-and-reduces-costs-associated-with-spine-surgery
#6
Nitin Agarwal, Prateek Agarwal, Ashley Querry, Anna Mazurkiewicz, Zachary J Tempel, Robert M Friedlander, Peter C Gerszten, D Kojo Hamilton, David O Okonkwo, Adam S Kanter
OBJECTIVE Previous studies have demonstrated the efficacy of infection prevention protocols in reducing infection rates. This study investigated the effects of the development and implementation of an infection prevention protocol that was augmented by increased physician awareness of spinal fusion surgical site infection (SSI) rates and resultant cost savings. METHODS A cohort clinical investigation over a 10-year period was performed at a single tertiary spine care academic institution. Preoperative infection control measures (chlorohexidine gluconate bathing, Staphylococcus aureus nasal screening and decolonization) followed by postoperative infection control measures (surgical dressing care) were implemented...
April 27, 2018: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/29679726/late-presenting-dural-tear-incidence-risk-factors-and-associated-complications
#7
Wesley M Durand, J Mason DePasse, Eren O Kuris, JaeWon Yang, Alan H Daniels
BACKGROUND CONTEXT: Unrecognized and inadequately repaired intraoperative durotomies may lead to cerebrospinal fluid leak, pseudomeningocele, and other complications. Few studies have investigated durotomy that is unrecognized intraoperatively and requires additional postoperative management (hereafter, late-presenting dural tear [LPDT]), though estimates of LPDT range from 0.6 - 8.3 per 1,000 spinal surgeries. These single-center studies are based on relatively small sample sizes for an event of this rarity, all with <10 patients experiencing LPDT...
April 18, 2018: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/29662751/blood-transfusion-and-postoperative-infection-in-spine-surgery-a-systematic-review
#8
Christian Fisahn, Cameron Schmidt, Josh E Schroeder, Emiliano Vialle, Isador H Lieberman, Joseph R Dettori, Thomas A Schildhauer
Study Design: Systematic review. Objectives: Allogeneic blood transfusion-related immunomodulation may relatively suppress the immune system, heightening the risk of infection following spine surgery. This systematic review seeks to determine whether allogeneic blood transfusion increases the risk of postoperative infection and whether there are any factors that modify this association. Methods: PubMed, Cochrane Central Register of Controlled Trials, and reference lists from included studies were searched from inception to April 20, 2017 to identify studies examining the risk of infection following allogeneic blood transfusion in adult patients receiving surgery for degenerative spine disease...
April 2018: Global Spine Journal
https://www.readbyqxmd.com/read/29609860/prophylaxis-of-surgical-site-infection-in-adult-spine-surgery-a-systematic-review
#9
REVIEW
Reina Yao, Terence Tan, Jin Wee Tee, John Street
INTRODUCTION: Surgical site infection (SSI) remains a significant source of morbidity in spine surgery, with reported rates varying from 0.7 to 16%. OBJECTIVE: To systematically review and evaluate the evidence for strategies for prophylaxis of SSI in adult spine surgery in the last twenty years. METHODS: Two independent systematic searches were conducted, at two international spine centers, encompassing PubMed, ClinicalTrials.gov, Cochrane Database, EBSCO Medline, ScienceDirect, Ovid Medline, EMBASE (Ovid), and MEDLINE...
March 30, 2018: Journal of Clinical Neuroscience: Official Journal of the Neurosurgical Society of Australasia
https://www.readbyqxmd.com/read/29608437/intra-operative-inspired-fraction-of-oxygen-and-the-risk-of-surgical-site-infections-in-patients-with-type-1-surgical-incisions
#10
Brendan T Wanta, Kristine T Hanson, Joseph A Hyder, Thomas M Stewart, Timothy B Curry, Elie F Berbari, Elizabeth B Habermann, Daryl J Kor, Michael J Brown
BACKGROUND: Whether the fraction of inspired oxygen (FI O2 ) influences the risk of surgical site infection (SSI) is controversial. The World Health Organization and the World Federation of Societies of Anesthesiologists offer conflicting recommendations. In this study, we evaluate simultaneously three different definitions of FI O2 exposure and the risk of SSI in a large surgical population. PATIENTS AND METHODS: Patients with clean (type 1) surgical incisions who developed superficial and deep organ/space SSI within 30 days after surgery from January 2003 through December 2012 in five surgical specialties were matched to specialty-specific controls...
April 2, 2018: Surgical Infections
https://www.readbyqxmd.com/read/29593923/delayed-adjacent-level-spondylodiscitis-after-initial-surgery-with-instrumented-spinal-fusion-a-report-of-three-cases-and-review-of-the-literature
#11
Narihito Nagoshi, Masanobu Shioda, Etsuro Yorimitsu, Mitsuru Yagi
To date, 2 cases of adjacent level spondylodiscitis occurring a few months after initial spinal fusion were reported. However, the development of delayed adjacent level spondylodiscitis is very rare. The authors report 3 cases of spondylodiscitis that occurred at the proximal adjacent level of the fused spine more than 1 year after the initial surgery. Antibiotic treatment was initially chosen in all three cases. In two of the cases, progressive neurological deficit occurred at the level of the infection due to compression of neural elements and spinal instability...
2018: Case Reports in Orthopedics
https://www.readbyqxmd.com/read/29578875/strategies-for-the-prevention-and-treatment-of-surgical-site-infection-in-the-lumbar-spine
#12
Joseph S Butler, Scott C Wagner, Patrick B Morrissey, Ian D Kaye, Arjun S Sebastian, Gregory D Schroeder, Kristen Radcliff, Alexander R Vaccaro
Surgical site infection (SSI) following spine surgery can be devastating for both the patient and the surgeon. It leads to significant morbidity and associated health care costs, from readmissions, reoperations, and subsequent poor clinical outcomes. Complications associated with SSI following spine surgery include pseudarthrosis, neurological deterioration, sepsis, and death. Its management can be very challenging. The diagnosis of SSI involves the interpretation of combined clinical, laboratory, and occasionally radiologic findings...
March 23, 2018: Clinical Spine Surgery
https://www.readbyqxmd.com/read/29578382/pre-operative-screening-for-asymptomatic-bacteriuria-and-associations-with-post-operative-outcomes-in-patients-with-spinal-cord-injury
#13
Margaret A Fitzpatrick, Katie J Suda, Stephen P Burns, Linda Poggensee, Swetha Ramanathan, Charlesnika T Evans
CONTEXT: Screening for asymptomatic bacteriuria (ASB) before non-urologic surgery is common but of unclear benefit. Our aim was to describe pre-operative ASB screening and post-operative outcomes in patients with neurogenic bladder due to spinal cord injury (SCI). METHODS: This was a descriptive retrospective cohort study of adults with SCI undergoing neurosurgical spine or orthopedic lower limb surgery from 10/1/2012-9/30/2014 at Veterans Affairs (VA) medical centers...
March 26, 2018: Journal of Spinal Cord Medicine
https://www.readbyqxmd.com/read/29565953/unique-complications-of-percutaneous-endoscopic-lumbar-discectomy-and-percutaneous-endoscopic-interlaminar-discectomy
#14
Chuanli Zhou, Guoqing Zhang, Ripul R Panchal, Xianfeng Ren, Hongfei Xiang, Ma Xuexiao, Xiaoliang Chen, Gu Tongtong, Wang Hong, Alana D Dixson
BACKGROUND: Percutaneous endoscopic discectomy (PED) includes 2 main procedures: percutaneous endoscopic lumbar discectomy (PELD) and percutaneous endoscopic interlaminar discectomy (PEID), both of which are minimally invasive surgical procedures that effectively deal with lumbar degenerative disorders. Because of the challenging learning curve for the surgeon and the individual characteristics of each patient, preventing and avoiding complications is difficult. The most common complications, such as nucleus pulposus omission, nerve root injury, dural tear, visceral injury, nerve root induced hyperalgesia or burning-like nerve root pain, postoperative dysesthesia, posterior neck pain, and surgical site infection, are difficult to avoid; however, more focus on these issues perioperatively may be in order...
March 2018: Pain Physician
https://www.readbyqxmd.com/read/29557873/prophylactic-intrawound-vancomycin-powder-a-fait-accompli-commentary-on-an-article-by-george-h-thompson-md-et-al-does-vancomycin-powder-decrease-surgical-site-infections-in-growing-spine-surgery-a-preliminary-study
#15
Matthew L Webb, Robert M Campbell
No abstract text is available yet for this article.
March 21, 2018: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/29557862/does-vancomycin-powder-decrease-surgical-site-infections-in-growing-spine-surgery-a-preliminary-study
#16
George H Thompson, Connie Poe-Kochert, Christina K Hardesty, Jochen Son-Hing, R Justin Mistovich
BACKGROUND: Vancomycin powder has been demonstrated to be safe in children, and yet there are no data on its use to reduce surgical site infections (SSIs) in surgery for early-onset scoliosis. METHODS: We performed a retrospective study of our patients treated for early-onset scoliosis in the period of 2010 to 2016. In 2010, we updated our standardized perioperative growing spine care path. The only later change was the gradual introduction of intrawound vancomycin powder...
March 21, 2018: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/29556679/-infections-after-reconstructive-spinal-interventions-how-do-i-deal-with-them
#17
REVIEW
Burkhard Lehner, Michael Akbar, Nicholas A Beckmann
BASICS: Postoperative surgical site infections of the spine have been described in up to 20% of patients and can result in serious consequences for the patient and substantial treatment costs. Typical bacteria often arise from skin or fecal flora. Various risk factors for infection have been described, including obesity, diabetes, high ASA scores, as well as intraoperative factors such as heavy blood loss, dural tears, or several revision procedures. Consequently, the prophylaxis with pre- and postoperative risk minimization is of particular importance...
March 20, 2018: Der Orthopäde
https://www.readbyqxmd.com/read/29547061/risk-factors-for-wound-related-reoperations-in-patients-with-metastatic-spine-tumor
#18
Hannah M Carl, A Karim Ahmed, Nancy Abu-Bonsrah, Rafael De la Garza Ramos, Eric W Sankey, Zachary Pennington, Ali Bydon, Timothy F Witham, Jean-Paul Wolinsky, Ziya L Gokaslan, Justin M Sacks, C Rory Goodwin, Daniel M Sciubba
OBJECTIVE Resection of metastatic spine tumors can improve patients' quality of life by addressing pain or neurological compromise. However, resections are often complicated by wound dehiscence, infection, instrumentation failures, and the need for reoperation. Moreover, when reoperations are needed, the most common indication is surgical site infection and wound breakdown. In turn, wound reoperations increase morbidity as well as the length and cost of hospitalization. The aim of this study was to examine perioperative risk factors associated with increased rate of wound reoperations after metastatic spine tumor resection...
March 16, 2018: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/29523985/response-rate-does-not-affect-patient-reported-outcome-after-lumbar-discectomy
#19
P Elkan, T Lagerbäck, H Möller, Paul Gerdhem
PURPOSE: Quality registers give unique possibilities to achieve information from large groups of patients, but outcome must be interpreted carefully due to less stringent data collection and lower follow-up rates than in research projects. We tried to quantify any outcome differences between a national spine quality register and a prospective observational study. METHODS: Adult patients treated with lumbar discectomy between 2004 and 2010 were retrieved from the Swedish Spine register (Swespine) (n = 7791) and from the single center lumbar disc herniation study (LDHS) in Stockholm (n = 177)...
March 9, 2018: European Spine Journal
https://www.readbyqxmd.com/read/29510283/one-or-two-drains-for-the-treatment-of-surgical-site-infections-after-lumbar-spine-surgery
#20
Ying-Chun Chen, Lin Zhang, Er-Nan Li, Li-Xiang Ding, Gen-Ai Zhang, Yu Hou, Wei Yuan
BACKGROUND: The optimal drainage after debridement for treating postoperative SSI is still controversial. We comprehensively compared single-tube drainage method with double-tube drainage method. MATERIALS AND METHODS: We retrospectively analyzed 1125 patients with lumbar degenerative disease who received lumbar surgery. Among them, 26 patients were diagnosed as postoperative SSI and divided into two groups, including single-tube drainage group (1 drain) and double-tube drainage group (2 drains)...
March 3, 2018: World Neurosurgery
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