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• Block combinations: The answer sought or a waste of effort?
  Basak Altiparmak, Ali İhsan Uysal
  Challenge Journal of Perioperative Medicine (2024) 2(2) 62-63
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• Perioperative complications in patients undergoing urological surgery with spinal anesthesia: A prospective, observational study
  Dilan Akyurt, Hija Yazıcıoğlu, Candan Haytural, Berna Demir, Ayşegül Özgök
  Challenge Journal of Perioperative Medicine (2024) 2(2) 30-35
  Background: Spinal anesthesia is widely used as the primary anesthesia method in urological surgeries, and this prospective observational study aimed to evaluate the associated complications.Materials and Method: Demographic data, procedures, and spinal anesth...
• Ultrasound-guided supraclavicular nerve and interscalene block for clavicle surgery in pregnancy: A case report and case-based literature review
  Oguzhan Okumus, Ahmet Ridvan Dogan, Burcu Can
  Challenge Journal of Perioperative Medicine (2025) 3(2) 65-69
  A 34-year-old woman at 32 weeks of gestation sustained a displaced clavicle fracture following a motor vehicle accident. To avoid the risks of general anesthesia during late pregnancy, ultrasound-guided interscalene and selective supraclavicular nerve blocks w...
• Unexpected venous anomaly around the brachial plexus during supraclavicular block: A case report
  Kübra Yazici
  Challenge Journal of Perioperative Medicine (2025) 3(1) 26-29
  Anatomical variations in the supraclavicular region can greatly affect the success and safety of regional anesthesia techniques, particularly supraclavicular brachial plexus blocks. Identifying these variations is essential to minimize risks. This case involve...
• Comparison of dexmedetomidine dosing strategies based on Bispectral Index (BIS) and Ramsay Sedation Scale (RSS) in patients undergoing infraumbilical surgeries under spinal anesthesia: A prospective comparative study
  Suna Kara Gormus, Tulay Cardakoz, Kamil Toker
  Challenge Journal of Perioperative Medicine (2024) 2(2) 36-42
  Objectives and Aim: This study aimed to evaluate the impact of dexmedetomidine infusion dosage adjustment strategies guided by BIS and RSS on total consumption in patients undergoing infraumbilical surgeries under spinal anesthesia.Materials and Method: Eighty...