Intraoperative surgical losses for a minimal-herniorrhaphy are estimated at?

Intraoperative surgical losses for a minimal-herniorrhaphy are estimated at?

• A. 0-2 ml/kg/hr
• B. 2-4 ml/kg/hr
• C. 4-6 ml/kg/hr
• D. 6-8 ml/kg/hr

Answer: (A)

Intraoperative blood loss is often thought of in milliliters per kilogram per hour to compare across patients and operative times. A minimal-herniorrhaphy involves only small incisions and limited vessel injury, so the bleeding rate is very low. That makes 0-2 ml/kg/hr the best estimate because it reflects the minimal blood loss expected with such a superficial, short procedure. The higher ranges correspond to more extensive surgeries with greater tissue dissection and vascular disruption, which isn’t typical for a minimal herniorrhaphy. For a 70 kg patient, this range translates to up to about 140 mL per hour, but most cases stay well below that.

Intraoperative blood loss is often thought of in milliliters per kilogram per hour to compare across patients and operative times. A minimal-herniorrhaphy involves only small incisions and limited vessel injury, so the bleeding rate is very low. That makes 0-2 ml/kg/hr the best estimate because it reflects the minimal blood loss expected with such a superficial, short procedure. The higher ranges correspond to more extensive surgeries with greater tissue dissection and vascular disruption, which isn’t typical for a minimal herniorrhaphy. For a 70 kg patient, this range translates to up to about 140 mL per hour, but most cases stay well below that.