Bottom-up charge technique for OH under LA versus OH under SB
The Table  (
Mean cost related to open hemorrhoidectomy by bottom-up charge technique per patient per group
(Surgical blades, sutures, etc.)
(Anesthesia fee, anesthetic drugs, and spine needle)
(Antibiotics, analgesics, and fluids)
(Gloves, syringes, canulation, urinary catheter, etc.)
(Hospital stay cost, nursing care, file, etc.)