Haemorrhoid Surgery June 2006 Search Terms

Haemorrhoid Surgery June 2006 Search Terms

(pain OR analgesi* OR anaesthe* OR anesthe* OR vas OR “visual analog*” OR vrs OR mcgill OR epidural OR neuraxial OR intrathecal OR spinal OR caudal OR “perineal block” OR “perianal block” OR infiltration OR NSAID OR COX-2 OR paracetamol OR acetaminophen OR gabapentin OR pregabalin OR clonidine OR opioid OR ketamine OR corticosteroid OR “glyceryl trinitrate” OR GTN OR laxative OR botulinum OR flavonoid OR EMLA OR antibiotic OR “calcium alginate” OR Sorbsan OR trimebutine OR Milligan-Morgan OR Ferguson OR diathermy OR “suture fixation” OR “CO2 laser” OR stapled OR scalpel OR excisional OR “Longo’s procedure”) AND (haemorrhoid* OR hemorrhoid* OR piles)