Research Articles | Challenge Journal of Perioperative Medicine

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  • Senay Canikli Adiguzel, Emre Can Soydan, Ebru Kayikci, Mustafa Suren, Ismail Okan
    Challenge Journal of Perioperative Medicine (2025) 3(3) 111-111
    This article corrects an error in the authorship listing of the original publication:Canikli Adiguzel S. The impact of vagal nerve stimulation from the lateral neck region on venous cannulation pain: A randomized controlled trial. Chall J Perioper Med. 2025; 3...
  • Senay Canikli Adiguzel
    Challenge Journal of Perioperative Medicine (2023) 1(2) 39-43
    Aim: Despite the global upward trend in the representation of female doctors, certain medical specialties continue to exhibit a notable gender disparity. The presence of an equitable gender distribution within the healthcare sector has been shown to enhance th...
  • Meltem Ceylan Delice, Nilgun Kavrut Ozturk
    Challenge Journal of Perioperative Medicine (2025) 3(2) 54-57
    Background: Malposition of central venous catheters is a potentially severe but often preventable complication. This study aimed to assess the radiological distribution of central venous catheter tip positions and to discuss malposition mechanisms based on ana...
  • Tulay Cardakozu, Nur Nazire Yucal, Ali Ahmet Arikan, Sevim Cesur Okan, Oguz Omay
    Challenge Journal of Perioperative Medicine (2025) 3(2) 40-47
    Background: Cardiopulmonary bypass (CPB) causes disruption of the blood-brain barrier and cerebral autoregulation for many reasons. The resulting cerebral edema causes an increase in intracranial pressure. Ultrasonographic optic nevre sheath diameter (ONSD) me...
  • Kamel Kandil, Mostafa El-Shami, Ghada Mousa Hekal, Osama Magdy ElGouhary
    Challenge Journal of Concrete Research Letters (2025) 16(2) 95-114
    This study investigates the behavior of multi-cell steel columns (MCCs) under impact loading through both experimental and numerical analysis. Twelve specimens, including single-cell columns (SCC) and four-cell MCC configurations, were tested in empty and conc...