New Valley University

This study tests whether adding ketamine to a standard nerve block can provide better pain relief for people having upper arm surgery. About 80 adults will receive either the standard block or one with ketamine added. Researchers will measure pain levels using a 0-10 scale to see…

This study tests whether adding a common anti-inflammatory drug (dexamethasone) to a standard numbing medicine (bupivacaine) can improve pain control during upper limb vascular surgery. About 80 adults having arm surgery will receive the injection near their collarbone. The goal …

This study looks at two common sedatives, dexmedetomidine and ketamine, in ICU patients recovering from emergency abdominal surgery due to severe infection (sepsis). The goal is to see which drug better controls inflammation and keeps blood pressure stable. Only 2 adults who need…