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April 10, 2026Annals of African Medicine0 citations

Role of Dexmedetomidine on Hemodynamics and Anesthetic Requirement in Patients Undergoing Elective Infratentorial Tumor Surgery: A Prospective, Randomized, Double-blind, Placebo-controlled Study

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TTwinklePSPriyanka ShrivastavaAHAzizul Haque

Key Points

  • This research aims to evaluate the effects of dexmedetomidine on hemodynamics and anesthetic requirements during infratentorial tumor surgery.
  • Prospective, randomized, double-blind, placebo-controlled design
  • Administered dexmedetomidine infusion during surgery
  • Compared hemodynamic stability and anesthetic usage between groups
  • Dexmedetomidine infusion ensured stable perioperative hemodynamics
  • Reduced isoflurane requirements during the procedure
  • Decreased intraoperative fentanyl needs compared to placebo

Abstract

The use of dexmedetomidine infusion in patients scheduled for infratentorial brain tumor surgery ensures stable perioperative hemodynamics, reduces isoflurane requirements, and reduces intraoperative fentanyl needs.

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Cite This Study

Twinkle et al. (2026) studied this question.

synapsesocial.com/papers/69d895ea6c1944d70ce07181https://doi.org/10.4103/aam.aam_803_25
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