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NCT04696276: ERAS

Implementing Enhanced Recovery After Surgery (ERAS) Pathways In Major Gynecologic Oncology Operations In Greece

Completed NA Results posted Last updated 26 March 2025
What this trial tests

NA trial testing ERAS protocol in Ovarian Cancer in 101 participants. Completed in 31 December 2023.

Timeline
6 January 2020
Primary endpoint
31 December 2023
31 December 2023

Quick facts

Lead sponsorUniversity of West Attica
PhaseNA
StatusCompleted
Study typeINTERVENTIONAL
Allocationrandomized
Designparallel
Maskingdouble
Primary purposehealth services research
Enrollment101
Start date6 January 2020
Primary completion31 December 2023
Estimated completion31 December 2023
Sites1 location across Greece

Drugs / interventions tested

Conditions studied

Sponsor

University of West Attica

Who can join

Adults 18 to 79, female only, with Ovarian Cancer or Hysterectomy. Patients with the condition only — healthy volunteers not accepted.

Results — posted to ClinicalTrials.gov

Per-arm endpoint measurements with 95% confidence intervals where reported. Source: trial results section.

Length of Hospital Stay (LOS) Primary · up to 30 postoperative days

Measuring how many days the participants will stay in hospital for the post-op recovery. It is defined as the time frame from the day of the surgery to the day of discharge from the hospital (unit: days).

GroupValue95% CI
LOS in ERAS Group3.82 – 10
LOS in Non-ERAS Group5.93 – 10
Pain Levels Primary · up to 3 postoperative days

Evaluation of analgesia and correlation of requirements with opioid analgesics; by recording of postoperative pain levels and the evaluation of the effectiveness of analgesic treatment of patients. Using Numbered pain Scale, from 0 that means no pain at all, to 10 that means the worst pain. As lower the number on pain scale as better the outcome.

GroupValue95% CI
Postoperative Pain Levels in ERAS Group3.6± 1
Postoperative Pain Levels in Non-ERAS Group4.6± 1.2
Number of Participants With the Ability to Getting up in a Chair Within 18h Primary · within the first 18 postoperative hours

The number of participants who had the ability to have a sit steadily on a chair himself, within the first 18 hours after the surgery.

GroupValue95% CI
Sitting -up on a Chair for Participants in ERAS Group46
Sitting-up on a Chair for Participants in Non-ERAS Group5
Number of Participants With the Ability of Full Mobilization Within 18h Postoperatively Primary · within the first 18 hours after the surgery

The participants should be able to stand on their feet, walk in the room, go to the toilet and make a short walk in the surgical ward within the first 18 hours after the surgery. Mobilization time, which is defined as the time frame from the end of the operation until they are able to walk without external assistance (unit: hours).

GroupValue95% CI
Standing-up in the Room for Participants in ERAS Group48
Standing-up in the Room for Participants in Non-ERAS Group9
Early Feeding Primary · up to 6 hours postoperatively

Feeding within the first 6 hours after the surgery. The participants should be able to drink clear fluids (water, tea,chamomile, apple juice, filter coffee, jelo) with or without sweeteners, given that they don't have PONV.

GroupValue95% CI
A-ERAS44
B-Non ERAS2
Early Mobilization of the Digestive System Secondary · within 24 hours post surgery

Number of participants who had their digestive system function on time, with hunger, bowel sounds and bowel movements within the first 24 hours postoperatively

GroupValue95% CI
A-ERAS46
B-Non ERAS8
Early Discontinuation of IV Administration Secondary · within 24 h post surgery

Number of participants who had early discontinuation of IV fluids and conversion to per os within 24 hours postoperatively

GroupValue95% CI
A-ERAS41
B-Non ERAS2
Number of Participants Who Had Their Urinary Catheter Removal Secondary · within the first 24h after surgery

Number of participants who had their urinary catheter removed within 24 hours postoperatively

GroupValue95% CI
ERAS Group Urinary Catheter Removal43
Non-ERAS Group Urinary Catheter Removal6
Number of Participants Who Had Their Drainage Removal Within 24h Secondary · within 24h post surgery

Number of Participants who had their drainage removal within 24 hours postoperatively

GroupValue95% CI
A-ERAS Group48
B-Non ERAS Group16
Blood Transfusion Secondary · within 48 hours post surgery

Number of participants who had blood transfusion during their intraoperative and postoperative time

GroupValue95% CI
A-ERAS0
B-Non ERAS9
Postoperative Complications Secondary · up to 5 postoperative days

The evaluation of postoperative complications such as bleeding, thrombosis and inflammation.

nausea
GroupValue95% CI
Complication in ERAS Group16
Complications in Non-ERAS Group22
vomiting
GroupValue95% CI
Complication in ERAS Group9
Complications in Non-ERAS Group18
somnolence
GroupValue95% CI
Complication in ERAS Group4
Complications in Non-ERAS Group17
repression
GroupValue95% CI
Complication in ERAS Group2
Complications in Non-ERAS Group10
bleeding
GroupValue95% CI
Complication in ERAS Group1
Complications in Non-ERAS Group5
fever
GroupValue95% CI
Complication in ERAS Group1
Complications in Non-ERAS Group11
urinary tract infection
GroupValue95% CI
Complication in ERAS Group0
Complications in Non-ERAS Group4
re-operation
GroupValue95% CI
Complication in ERAS Group1
Complications in Non-ERAS Group2
Readmission Secondary · up to 30 postoperative days

Readmission rate by 30 days after discharge from the hospital

GroupValue95% CI
ERAS Group0
Non-ERAS Group1

Sponsor's own description

The Enhanced Recovery After Surgery (ERAS) program includes preoperative counseling, fasting avoidance, non-opioid analgesia, fluid balance, normothermia and early mobilization. ERAS pathways were developed to reduce hospital length of stay, reduce costs and decrease perioperative opioid requirements, and be beneficial for patients. We propose the hypothesis that the ERAS pathway could reduce the length of stay (LOS) in hospital for patients undergoing major gynecologic oncology surgery (MGOS). Patients were randomly allocated in two groups: An ERAS pathway group including preoperative counseling, early feeding/mobilization, and opioid-sparing multimodal analgesia; and a classic model group of post operative recovery as control.

Publications & conference data

2 peer-reviewed publications reference this trial (live from Europe PMC):

  1. Effect of Opioid-Sparing Multimodal Anesthesia Within an Enhanced Recovery After Surgery (ERAS) Protocol on Postoperative Recovery in Gynecologic Oncology Surgery: A Randomized Clinical Study.
    Bourazani M, Fyrfiris N, Galanis P, Maglari C, et al · · 2026 · PMID 41948271 · DOI 10.7759/cureus.104812
  2. Outcomes of Enhanced Recovery after Surgery (ERAS) in Gynaecologic Oncology: A Randomized Clinical Trial.
    Bourazani M, Papatheodorou D, Galanis P, Poulopoulou S, et al · · 2025 · PMID 40952279 · DOI 10.31557/apjcp.2025.26.9.3247

Verify or expand the search:

Other trials of ERAS protocol

Trials testing the same drug.

Other recruiting trials for Ovarian Cancer

Currently open trials in the same condition.

Other University of West Attica trials

Trials by the same sponsor.

Verify against primary sources

Data sources for this page

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT04696276.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing