Study Design: Retrospective cohort analysis of consecutive, case-matched patients.
Objective: To determine the risk of acute postoperative complications in patients receiving epidural steroid paste.
Summary Of Background Data: Epidural steroid agents reduce postoperative pain and inflammation after lumbar surgery, reducing postoperative narcotic use and improving McGill pain scores. Small studies have suggested an increase in surgical site infections after use of steroid-containing pain-paste. However, no larger study exists to address this concern.
Methods: A total of 364 patients undergoing lumbar decompression by surgeons routinely or never using an analgesic steroid paste were reviewed. A total of 123 patients met specific inclusion criteria: 61 steroid-paste (StP) group, 62 in no-paste (NoP) group. Surgical procedures were laminectomy/laminotomy at 1 to 2 adjacent levels. Patients undergoing instrumentation or revision surgery were excluded. Surgical and postoperative protocols were uniform. Retrospective review of clinical data assessed the incidence of postoperative surgical site complications.
Results: Patient demographics, characteristics, and perioperative protocols were similar. Only in-patient admission differed—75% in the steroid-paste (StP) group versus 45% in the no-paste (NoP) group (P < 0.0001). There were 5 acute infections, 4 in the StP (6.7% [1.8%–15.9%]) and 1 in the NoP groups (1.67% [0.03%–8.7%]), P = 0.21. One additional StP patient had delayed wound healing. All StP group infections/complications occurred in patients with identifiable comorbid risk factors.
Conclusion: The observed 4-fold increase in wound complications in the StP group is concerning, although the difference in infection rates was not significant. Stratifying patients by identifiable risk factors could account for some of this difference. The benefits of an epidural agent may outweigh the small risk of surgical site complications in most patients, but we recommend caution when treating patients with identifiable risk factors. A larger study is in progress.
Level Of Evidence: 3
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http://dx.doi.org/10.1097/BRS.0000000000000379 | DOI Listing |
Sci Rep
December 2024
Department of Orthopedic Surgery, Arthroscopy and Joint Research Institute, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
The humeral head is the second most common anatomical site of osteonecrosis after the femoral head. Studies have reported satisfactory clinical outcomes after shoulder arthroplasty to treat osteonecrosis of the humeral head (ONHH). However, there are concerns regarding implant longevity in relatively young patients.
View Article and Find Full Text PDFNat Commun
December 2024
Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA.
Currently there are no effective treatments for an array of neurodegenerative disorders to a large part because cell-based models fail to recapitulate disease. Here we develop a reproducible human iPSC-based model where laser axotomy causes retrograde axon degeneration leading to neuronal cell death. Time-lapse confocal imaging revealed that damage triggers an apoptotic wave of mitochondrial fission proceeding from the site of injury to the soma.
View Article and Find Full Text PDFChirurgia (Bucur)
December 2024
we report the case of a recurrent giant pseudopolyp occurring in a patient without a history of inflammatory bowel disease (IBD), with an asymptomatic interval of nine years. Case Presentation: a 51-year-old Caucasian male with no relevant medical history was hospitalized for a subocclusive mass in the right colon, suspected to be neoplastic. He underwent a right hemicolectomy, and the histopathology revealed a giant pseudopolyp without malignancy.
View Article and Find Full Text PDFActa Obstet Gynecol Scand
December 2024
Department of Gynecology and Obstetrics, Copenhagen University Hospital-North Zealand, Denmark.
Introduction: Induction of labor is a common procedure, and in Denmark, approximately one in four vaginal deliveries are induced. The association between induction and maternal postpartum infections such as endometritis, surgical site infection after cesarean section, urinary tract infection, and sepsis has been sparsely investigated. Our objective was to investigate the association between induction of labor and risk of maternal postpartum infection and to identify potential risk factors for infection.
View Article and Find Full Text PDFIndian J Med Res
November 2024
Department of Laboratory Medicine, Jai Prakash Narayan Apex Trauma Center, All India Institute of Medical Sciences, New Delhi, India.
Background & objectives Surgical site infections (SSIs) are among the most prevalent healthcare-associated infections (HCAIs). They cause significant morbidity, leading to excess health expenditures and increased length of hospital stay. Despite a high population burden, data on post-discharge SSIs is lacking from low-and middle-income countries (LMICs).
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