Controlled cortical impact (CCI) is a commonly used and highly regarded model of brain trauma that uses a pneumatically or electromagnetically controlled piston to induce reproducible and well-controlled injury. The CCI model was originally used in ferrets and it has since been scaled for use in many other species. This chapter will describe the historical development of the CCI model, compare and contrast the pneumatic and electromagnetic models, and summarize key short- and long-term consequences of TBI that have been gleaned using this model. In accordance with the recent efforts to promote high-quality evidence through the reporting of common data elements (CDEs), relevant study details-that should be reported in CCI studies-will be noted.
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http://dx.doi.org/10.1007/978-1-4939-3816-2_11 | DOI Listing |
Pain Rep
February 2025
Center for Neuroplasticity and Pain (CNAP), Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg, Denmark.
Repetitive transcranial magnetic stimulation (rTMS) has increasingly been used to modify cortical maladaptive plastic changes shown to occur in fibromyalgia (FM) and to correlate with symptoms. Evidence for its efficacy is currently inconclusive, mainly due to heterogeneity of stimulation parameters used in trials available to date. Here, we reviewed the current evidence on the use of rTMS for FM control in the format of a narrative review, in which a systematic dissection of the different stimulation parameters would be possible.
View Article and Find Full Text PDFClin Oral Investig
January 2025
Division of Prosthodontics and Implant Prosthodontics, Department of Surgical Sciences, University of Genova, Genova, Italy.
Objectives: The present systematic review aimed to evaluate if cortical bone perforation is effective in enhancing periodontal surgery and guided bone regeneration (GBR) in humans.
Materials And Methods: Electronic search was performed in PubMed, Scopus and Cochrane CENTRAL up to October 31st, 2023. Grey literature was also searched.
Respir Physiol Neurobiol
January 2025
Key Laboratory of Biomedical Information Engineering of Education Ministry, Institute of Health and Rehabilitation Science, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, China. Electronic address:
The central neural mechanism plays an important role in cardiopulmonary coupling. How the brain stem affects the cardiopulmonary coupling is relatively clear, but there are few studies on the cerebral cortex activity of cardiopulmonary coupling. We aim to study the response of the cerebral cortex for cardiopulmonary phase synchronization enhancement.
View Article and Find Full Text PDFJ Am Acad Orthop Surg Glob Res Rev
January 2025
From the Steadman Hawkins Clinic of the Carolinas, Prisma Health-Upstate, Greenville, SC (Dr. Pill, Dr. Ahearn, Dr. Siffri, Dr. Burnikel, Dr. Cassas, Dr. Wyland, and Dr. Kissenberth); the Mayo Clinic Arizona, Scottsdale, AZ (Dr. Tokish); the Department of Orthopaedics, Duke University, Durham NC (Dr. Cook); the Laboratory of Orthopaedic Tissue Regeneration & Orthobiologics, Department of Bioengineering, Clemson University, Clemson, SC (Dr. Mercuri, Mr. Sawvell, and Mr. Wright); the Frank H. Stelling and C. Dayton Riddle Orthopaedic Education and Research Laboratory, Clemson University Biomedical Engineering Innovation Campus, Greenville, SC (Dr. Mercuri, Mr. Sawvell, and Mr. Wright); and the Hawkins Foundation, Greenville, SC (Dr. Hutchinson, Dr. Bynarowicz, and Dr. Adams).
Introduction: The use of corticosteroid injections for short-term pain relief for knee osteoarthritis can have deleterious adverse effects. Amniotic tissue has shown promise in vitro; therefore, this study compared a morcellized injectable amniotic tissue allograft to corticosteroid injection.
Methods: Eighty-one patients with symptomatic severe knee osteoarthritis (Kellgren-Lawrence grade 3 to 4) were prospectively randomized to either a double-blinded single injection of BioDRestore (Integra LifeSciences; n = 39) or triamcinolone acetonide (n = 42).
Chin Med J (Engl)
January 2025
Beijing Institute of Basic Medical Sciences, Beijing 100850, China.
Background: Neurological dysfunction is a common complication of traumatic brain injury (TBI), and early treatments are critical for the long-term prognosis. This study aimed to investigate whether hypidone hydrochloride (YL-0919) improves neurological function impairment in mice with TBI.
Methods: TBI was induced in adult male C57BL/6J mice using the controlled cortical impact (CCI) method.
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