Table 1

Key elements of ERAS implemented at the department of gynecological oncology, Oslo University Hospital

PhaseMeasures pre-ERASMeasures post-ERAS
Pre-operative
  • Oral, not-standardized information, education and counseling

  • Information, education and counseling, preferably together with relatives based on an ERAS-specific leaflet (oral and written)

  • Stop smoking

  • Nutritional screening with subsequent nutritional support

  • Patient diary and information about discharge home criteria

Day before surgery (−1)
  • No standardized procedure for bowel preparation for patients in cohort 1, rectal enema for patients in cohort 2

  • No fluids or solids after 24:00

  • Standardized procedures for bowel preparation (no routine oral bowel preparation, rectal enema for patients in cohort 1)

  • No long-acting sedatives

  • Solid foods until 24:00, encourage light meal 21:00–24:00

Peri-operatively
  • Active body heating

  • No guidance for nasogastric tubes or drains

  • Standardized combined anesthetic (including thoracal epidural)

  • No guidance for fluid management

  • No specific guidance for vasopressor use

  • Active body heating, specified target temperature ≥36°C

  • Avoidance of nasogastric tube after surgery

  • Avoidance of abdominal drains

  • Standardized combined anesthetic (including thoracal epidural)

  • Standardized fluid management: maintenance peri-operatively: Ringer’s acetate 5 mL/kg/hour, infusion pump is used; antibiotic liquid is included in the fluid balance; extra fluid guided by BT, pulse, urine output, peripheral capillary response, PPV; consider use of Lidco, target MAP >60 mm Hg; consider albumin if colloids are needed; blood loss is replaced with erythrocyte concentrates; FFP if bleeding >50% of the blood volume if bleeding is still ongoing bleeding; fluid balance at the end of the operation; ascites is included in the fluid balance, but not replaced; perspiration and 3-room losses are not included

  • Liberal use of vasopressor medications

Day 0
  • No guidance for fluid management

  • No guidance on oral intake

  • 300 mL cordial drink 2 hours before surgery

  • Standardized fluid treatment: preferably oral intake, target 30 mL/kg/24 hours

  • Offer a light meal as soon as possible and start with a nutritional drink (Nutridrink Compact Protein 30 mL x 4)

Post-operative
  • Encourage early oral intake

  • Encourage mobilization

  • No guidance on tapering of epidural

  • Post-operative management included oral opioids (oxycontin/oxynorm and celecoxib)

  • Standard mobilization including physiotherapy for patients in cohort 1 on day 1 and 2

  • Continuation of nutritional drink 30 mL x 4

  • Standardized anti-emetic treatment

    • 1. choice: droperidol (Dridol)

    • 2. choice: cyclizine (Valoid/Marzine)

    • 3. choice: ondansetron (Zofran)

    • 4. choice: aprepitant (Emend)

  • Standard postoperative pain treatment (oxycontin/oxynorm and celecoxib), including tapering of epidural

  • Removal of urinary catheter when epidural <5 mL/h

  • Prophylaxis for post-operative ileus

    • Paraffin 30 mL

    • Chewing gum x 4 for 30 min

  • Discharge criteria

  • BP, Blood pressure; ERAS, enhanced recovery after surgery; FFP, fresh frozen plasma; MAP, mean arterial pressure; PPV, pulse pressure variation.