Comparison Between the Analgesic Efficacy of Erector Spinae Plane Block and Psoas Compartment Block in Hip Surgery

Status

UNKNOWN

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT03904095

Enrollment

105

Registered

2019-04-04

Start date

2019-02-01

Completion date

2022-02-01

Last updated

2019-04-08

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

Conditions

Hip Arthropathy

Keywords

Erector spinae block, hip arthroplasty, postoperative analgesia, psoas compartment block, ultrasound

Brief summary

To evaluate the ability of Erector spina Plane block and Psoas compartment block to decrease postoperative pain and analgesia requirements in patients undergoing hip surgery.

Detailed description

Erector spina Plane block or Psoas compartment block will performed with guided ultrasound at L4 Transverse process level would lead to adequate postoperative analgesia ,in total hip arthroplasty surgeries.

Interventions

PROCEDUREPsoas Compartment Block Group (GROUP I)

Psoas Compartment Block will perform preoperative to all patients in Group I. Patients in all groups will provide with intravenous patient- controlled analgesia device containing morphine for postoperative analgesia.

PROCEDUREErector Spinae Plane block ( Group II)

ESP Block will perform preoperative to all patients in ESP block group. Patients in all groups will provide with intravenous patient- controlled analgesia device containing morphine for postoperative analgesia.

PROCEDUREControl Group (GROUP III)

Control group will receive no intervention. Patients in all groups will provide with intravenous patient- controlled analgesia device containing morphine for postoperative analgesia.

Study design

Allocation

RANDOMIZED

Intervention model

PARALLEL

Primary purpose

TREATMENT

Masking

DOUBLE (Subject, Investigator)

Masking description

participant care provider

Intervention model description

Patients randomly allocated to three treatment groups: , The psoas compartment block (Group I) the ESP block group (Group II) and the control group (Group III). Blocks performed after general anesthesia induction with the Ultrasound while patients lying on surgical type at the top.

Eligibility

Sex/Gender

ALL

Age

18 Years to 65 Years

Healthy volunteers

Inclusion criteria

ASA (American Society of Anesthesiologists) I- ASA II Patients \-

Exclusion criteria

* history of allergy to the study medication * refusal to participate

Design outcomes

Primary

Measure	Time frame	Description
opioid consumption	24 hours after surgery	In the recovery room, all patients will given a patient- controlled analgesia device containing morphine 0.5 mg/ml, set to deliver a 1mg bolus dose of morphine with an 15 min lockout time and 6 mg 1 h limit.Total morphine consumption during the 24 hours postoperative period will recorded at 5 times intervals ( 2, 4, 6, 12, 24 hours).
Verbal analog Pain Scores on rest and movement	24 hours after surgery	A Research assistant, blinded to the group allocation, interviewed patients and collected data at 5 times intervals ( 2, 4, 6, 12, 24, hours) in the 24 hours postoperatively. Patients were asked to rate their pain using verbal analog scale, where 0= no pain and 10= worst pain possible.

Secondary

Measure	Time frame	Description
incidences of adverse effects (like nausea and vomiting)	24 hours after surgery	incidences of nausea and vomiting during the 24 hours postoperative period will recorded at 6 time intervals ( 2, 4, 6, 12, 24 hours).

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026