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RECOVER study: the effect of lower pressure inside the abdomen during keyhole surgery of the intestine on early recovery after surgery.

RECOVER study: the effect of low- versus normal pressure pneumoperitoneum during laparoscopic colorectal surgery on the early quality of recovery with perioperative care according to the enhanced recovery principles. Substudy: the effectiveness of low pressure pneumoperitoneum during laparoscopic colorectal surgery in preserving innate immune homeostasis by reducing peritoneal mesothelial cell injury. - RECOVER study

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2018-001485-42-NL
Enrollment
204
Registered
2018-05-28
Start date
2018-06-14
Completion date
Unknown
Last updated
2022-04-04

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Laparoscopic colorectal surgery

Interventions

Trade Name: Esmeron (Rocuroniumbromide) Pharmaceutical Form: Solution for injection Trade Name: Bridion Pharmaceutical Form: Solution for injection

Sponsors

Radboudumc
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: - Scheduled for laparoscopic colorectal surgery with a primary anastomosis - Age = 18 years - Obtained informed consent Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range 204 F.1.3 Elderly (>=65 years) no F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: - Insufficient control of the Dutch language to read the patient information and to fill out the questionnaires - Primary colostomy - Neo-adjuvant chemotherapy (substudy) - Chronic use of analgesics or psychotropic drugs - Use of NSAIDs shorter than 5 days before surgery - Known or suspected allergy to rocuronium of sugammadex - Neuromuscular disease - Indication for rapid sequence induction - Severe liver- or renal disease (creatinine clearance 35 kg/m² - Deficiency of vitamin K dependent clotting factors or coagulopathy

Design outcomes

Primary

MeasureTime frame
Main Objective: Main study: to establish the relationship between the use of low pressure pneumoperitoneum with deep neuromuscular blockade and the early quality of recovery after laparoscopic colorectal surgery with perioperative care according to the enhanced recovery principles.;Secondary Objective: Not applicable;Primary end point(s): Quality of recovery (QoR-40) questionnaire score Substudy: mononuclear cell activity ex vivo measured as IL-6 and IL-10 production upon LPS stimulation. ;Timepoint(s) of evaluation of this end point: 24 hours after surgery

Secondary

MeasureTime frame
Secondary end point(s): • Quality of recovery-40 questionnaire score • McGill Pain questionnaire • RAND-36 general health questionnaire • Pain at rest and pain on movement (NRS 0-10), is pain acceptable or unacceptable, referred shoulder pain yes/no • Postoperative nausea and vomiting (NRS 0-10) • Cumulative opiate, analgesic and anti-emetics use • Length of hospital stay • Post-operative complications • Surgical conditions; the Surgical Rating Scale is used to quantify the quality of the surgical field during the pneumoperitoneum phase • Time to reach discharge criteria Substudy: • Peritoneal mesothelial hypoxia as reflected by peritoneal HIF1a mRNA expression. • Histological peritoneal mesothelial cell injury and plasma levels of DAMPs and cytokines.;Timepoint(s) of evaluation of this end point: • Quality of recovery-40 questionnaire score day 3 and 7 after surgery • McGill Pain and RAND-36 questionnaires upon admission and 3 months after surgery. • Pain scores, nausea and vomiting 1, 8, 24 and 72 hours after surgery • Cumulative opiate, analgesic and anti-emetics use and length of hospital stay at discharge • Post-operative complications after 3 months • Surgical conditions during pneumoperitoneum • Time to reach discharge criteria at 8, 24, 48 and 72 hours after surgery Substudy: • Peritoneal mesothelial hypoxia: HIF1a mRNA expression before and after pneumoperitoneum phase. • Histological peritoneal mesothelial cell injury before and after pneumoperitoneum phase, plasma DAMPs and cytokines upon admission, before and after pneumoperitoneum and 24h after surgery.

Countries

Netherlands, Spain

Contacts

Public ContactRECOVER study information

Radboudumc

kim.albers@radboudumc.nl+31617171996

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 18, 2026