NCT05276440

Brief Summary

Patients of breast surgery dated between April 2016 and March 2021 will be scanned in three groups; solely induced general anesthesia, general anesthesia induced with Erector Spinae Plane Block, and general anesthesia induced with Rhomboid Block. The investigators aimed to retrospectively compare the effectiveness of regional anesthesia techniques used in the clinic for postoperative recovery and opioid consumption in patients who underwent breast surgery.

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
182

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Apr 2016

Longer than P75 for all trials

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

April 1, 2016

Completed
5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 31, 2021

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

March 31, 2021

Completed
11 months until next milestone

First Submitted

Initial submission to the registry

February 19, 2022

Completed
20 days until next milestone

First Posted

Study publicly available on registry

March 11, 2022

Completed
Last Updated

March 11, 2022

Status Verified

March 1, 2022

Enrollment Period

5 years

First QC Date

February 19, 2022

Last Update Submit

March 2, 2022

Conditions

Postoperative Pain

Outcome Measures

Primary Outcomes (2)

  • Total opioid consumption retrieved from the patient records

    up to 24 hours

  • Length of hospital stay

    up to 1 week

Study Arms (3)

General Anesthesia

Erector Spinae Plane Block

Rhomboid Block

Eligibility Criteria

Age18 Years - 75 Years
Sexall
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Breast surgery patients

You may qualify if:

  • Patients underwent breast surgery under general anesthesia with or without one of the blocks; Erector Spinae Plane Block and Rhomboid Block.

You may not qualify if:

  • Incomplete patient forms.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Conditions

Pain, Postoperative

Condition Hierarchy (Ancestors)

Postoperative ComplicationsPathologic ProcessesPathological Conditions, Signs and SymptomsPainNeurologic ManifestationsSigns and Symptoms

Study Design

Study Type
observational
Observational Model
CASE ONLY
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

February 19, 2022

First Posted

March 11, 2022

Study Start

April 1, 2016

Primary Completion

March 31, 2021

Study Completion

March 31, 2021

Last Updated

March 11, 2022

Record last verified: 2022-03