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http://dx.doi.org/10.1136/ijgc-2019-000984 | DOI Listing |
Tech Coloproctol
January 2025
Colorectal Surgery Division, Department of Surgery, Chulalongkorn University, Bangkok, Thailand.
Tech Coloproctol
January 2025
Colorectal Division, Department of Surgical Oncology, Tata Memorial Hospital, Mumbai, India.
Background: The introduction of total mesorectal excision improved locoregional control for rectal adenocarcinoma significantly. Standardisation of the technique of LPLND is lacking in literature.
Methods: We describe the current practices of case selection and technical details of lateral lymph node dissection in rectal cancer.
Oper Neurosurg (Hagerstown)
February 2025
Rhoton Neurosurgery and Otolaryngology Surgical Anatomy Program, Mayo Clinic, Rochester , Minnesota , USA.
Background And Objectives: The coexistence of complete carotico-clinoid bridge (CCB), an ossification between the anterior (ACP) and the middle clinoid (MCP), and an interclinoidal osseous bridge (ICB), between the ACP and the posterior clinoid (PCP), represents an uncommonly reported anatomic variant. If not adequately recognized, osseous bridges may complicate open or endoscopic surgery, along with the pneumatization of the ACP, especially when performing anterior or middle clinoidectomies.
Methods: According to Preferred Reporting Items for Systematic Reviews and Meta-Analyses for Scoping Reviews guidelines, a systematic scoping review was conducted up to June 5, 2023.
Arthroplast Today
December 2024
Rush University Medical Center, Chicago, IL, USA.
Avascular necrosis (AVN) of the femoral head accounts for up to 10% of all total hip arthroplasties performed annually. Typically associated with intravascular coagulation, AVN is extremely rare in patients with bleeding disorders such as hemophilia B. In this report, we describe the therapeutic management of a 46-year-old male with hemophilia B, presenting with chronic left hip pain and AVN of the femoral head.
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January 2025
Department of Biomedicine, University of Bergen, Bergen, Norway.
During neuronal synaptic transmission, the exocytotic release of neurotransmitters from synaptic vesicles in the presynaptic neuron evokes a change in conductance for one or more types of ligand-gated ion channels in the postsynaptic neuron. The standard method of investigation uses electrophysiological recordings of the postsynaptic response. However, electrophysiological recordings can directly quantify the presynaptic release of neurotransmitters with high temporal resolution by measuring the membrane capacitance before and after exocytosis, as fusion of the membrane of presynaptic vesicles with the plasma membrane increases the total capacitance.
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