Liaquat National Hospital & Medical College

This trial tests whether adding a small dose of dexmedetomidine to a standard spinal anesthetic (bupivacaine) can extend pain relief for adults undergoing perianal surgery. One hundred participants aged 40–80 will receive either the standard anesthetic alone or with dexmedetomidi…

This study tested two medicines, dexmedetomidine and tramadol, to see which stops shivering faster in women after a C-section with spinal anesthesia. 100 pregnant women with moderate to severe shivering took part. The goal was to find the quicker treatment for this common side ef…

This study tested two common painkillers, ketamine and lidocaine, to see which works better for pain after gallbladder removal. 76 adults were randomly assigned to receive one of the drugs right after surgery. Researchers measured their pain levels over the next 24 hours. The goa…

This study tested whether ketamine or magnesium sulphate provides better pain relief after laparoscopic gallbladder removal. 78 adults were randomly assigned to receive one of the two drugs right after surgery. Pain levels were measured over 24 hours. The goal is to find a more e…

This study tested two common drugs, lidocaine and magnesium sulfate, to see which one works better for pain after gallbladder removal surgery. 168 adults received one of the two drugs during surgery, and their pain levels were checked at several points over 24 hours. The goal was…