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CompletedNCT05822882EDAUpdated Apr 21, 2023

Efficacy of Postoperative Epidural Anesthesia Following Abdominoplasty

An observational study in Anesthesia and Abdominoplasty, sponsored by Klinik Bogenhausen. Completed at 1 site in Germany. Per ClinicalTrials.gov, last updated 2023-04-21.

Sponsored by Klinik Bogenhausen · Observational

Study type
Observational
Model
Case-control
Time perspective
Retrospective
Enrollment
112
Sex
All
01

Study summary

Effective postoperative pain management is essential for patient satisfaction and therefore intraoperative regional nerve blocks have become more and more popular in abdominoplasties. However, the key disadvantage of these blocks are their limited duration of action. This observational study evaluates the effects of a longer- lasting, individualized epidural analgesia using a pain pump to better classify the clinical value of this procedure.

Read the detailed description

This work reviews the digital medical charts of patients who underwent selective abdominoplasty without additive surgical procedures within a period of 4 years. Evaluated data comprise the postoperative analgesia regimen, including on-demand medication, mobilization time, inpatient length of stay, and clinical outcome. The patients were grouped by the presence of an epidural catheter.

02

Conditions studied

  • Anesthesia
  • Abdominoplasty

Keywords

  • abdominoplasty
  • postoperative analgesia
  • regional anesthesia
  • epidural anesthesia
  • epidural catheter
03

In context

Lead sponsor

Klinik Bogenhausen is the lead sponsor of 4 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
Child (0–17), Adult (18–64), Older adult (65+)
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Probability sample

Study population

Patients who underwent abdominoplasty at the Department of Plastic Surgery, ISAR Klinikum, Munich, Germany, between September 2018 and August 2022

Inclusion criteria

  • Patients who underwent abdominoplasty

Exclusion criteria

Exclusion Criteria:

  • Patients who underwent abdominoplasty combined with additional intraoperative procedures (e.g., liposuction, hernia repair) were excluded
05

Study design

Observational model
Case-control
Time perspective
Retrospective
Enrollment
112 participants (actual)
Patient registry
No

Groups and cohorts

  • Patients with epidural anesthesia

    Patients following Abdominoplasty with postoperative epidural anesthesia via pain catheter

    Procedure: Epidural anesthesia

  • Patients without epidural anesthesia

    Patients following Abdominoplasty without postoperative epidural anesthesia

Interventions

  • ProcedureEpidural anesthesia

    Postoperative pain management by epidural anesthesia via epidural catheter and pain pump

06

What researchers measure

Primary outcomes

  1. frequency of retrieval of the on-demand non-epidural opiate

    frequency of retrieval of the on-demand non-epidural opiate as a measure of perceived pain discomfort

    Time frame: from the day of inpatient admission to the day of discharge of every included patient. The event determined by reviewing digital medical charts, is therefore assessed for an estimated period of up to 7 days

Secondary outcomes

  1. postoperative mobilization ability

    the time at which the patient was able to move at room level with the assistance of a nurse (assisted full mobilization), the time at which the patient was able to get out of bed independently and move without assistance (independent full mobilization)

    Time frame: from the day of inpatient admission to the day of discharge of every included patient. The event determined by reviewing digital medical charts, is therefore assessed for an estimated period of up to 7 days

  2. timing of urinary catheter removal

    timing of urinary catheter removal after surgery

    Time frame: from the day of inpatient admission to the day of discharge of every included patient. The event determined by reviewing digital medical charts, is therefore assessed for an estimated period of up to 7 days

  3. length of hospital stay

    number of days from the day of surgery until dischargement

    Time frame: from the day of inpatient admission to the day of discharge of every included patient. The event determined by reviewing digital medical charts, is therefore assessed for an estimated period of up to 7 days

07

Study locations

1 site
  • ISAR Klinikum
    München, Bayern 80331, Germany
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 21, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT05822882
Lead sponsor
Klinik Bogenhausen
Collaborators
ISAR Klinikum
Responsible party
Ulf Dornseifer, MD (Principal Investigator, ISAR Klinikum) — Principal investigator
First posted
Apr 21, 2023
Start date
Dec 14, 2022
Primary completion
Feb 24, 2023
Completion
Feb 24, 2023
Last update
Apr 21, 2023

Study contacts

Ulf Dornseifer, MD
principal investigator · ISAR Klinikum

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Apr 2023. You cannot join it, but the record below documents what was studied.

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