Marcelo Vaz Perez
Papers
2
Total Citations
14
H-Index
2
About
Marcelo Vaz Perez is a clinical researcher whose work sits at the intersection of anesthesiology, surgical innovation, and perioperative medicine. His primary research focus is on optimizing pain management and modulating the body’s physiological response to laparoscopic surgery, particularly cholecystectomy. In a notable 2023 prospective randomized trial, he demonstrated the efficacy of the ultrasound-guided anterior quadratus lumborum block for postoperative analgesia, a technique that offers targeted pain relief while minimizing opioid use. In a second landmark study that same year, he investigated the immunomodulatory and analgesic effects of dexmedetomidine, showing its dual benefit in controlling pain and attenuating the ischemia-reperfusion injury caused by peritoneal insufflation during video-laparoscopic procedures. Though early in their citation life, these works have already garnered attention (9 and 5 citations respectively) for addressing critical gaps in enhanced recovery protocols. Perez’s contributions are helping to shape a more nuanced, patient-centered approach to anesthesia—one that leverages regional blocks and pharmacologic adjuvants to improve surgical outcomes and reduce systemic stress.
Research Focus
Key Achievements
Top Papers
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