Ultrasound-Guided Sciatic Popliteal Nerve Block vs. Erector Spinae Plane Block in Endovascular Management of CLI

NCT06913348 | Completed DMC

• 1 other identifier: ID number (1226/07/2024)
• Study Type: observational
• Target: 70
• Locations: 1 country
• Sites: 1

Brief Summary

Comparison of popliteal sciatic nerve block and erector spinae plane block (ESPB) in patients undergoing endovascular management of critical lower limb ischemia (CLI).

Conditions

Critical Limb Ischemia (CLI); Popliteal Nerve Block; ESPB

Keywords

popliteal nerve block; ESPB

Outcome Measures

Primary Outcomes (1)

• Block quality

  Assessment of the occurrence of complete motor and sensory block.

  Baseline (immediately after block administration).

Secondary Outcomes (1)

• Postoperative Analgesia Duration

  Up to 24 hours postoperatively.

Study Arms (2)

Ultrasound-Guided Sciatic Popliteal Nerve Block Group

Patients in this group will receive an ultrasound-guided sciatic popliteal nerve block for anesthesia during endovascular management of critical lower limb ischemia.

Procedure: Popliteal sciatic nerve block

Erector Spinae Plane Block Group

Patients in this group will receive an ultrasound-guided erector spinae plane block for anesthesia during endovascular management of critical lower limb ischemia.

Procedure: Popliteal sciatic nerve block

Interventions

Popliteal sciatic nerve block PROCEDURE

Procedure/Surgery: Patients will receive either an ultrasound-guided sciatic popliteal nerve block or an ultrasound-guided erector spinae plane block for anesthesia during endovascular management of critical lower limb ischemia.

Erector Spinae Plane Block Group; Ultrasound-Guided Sciatic Popliteal Nerve Block Group

Eligibility Criteria

• Age: 20 Years - 70 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Probability Sample

Study Population

Both sexes and from 20 to 80 years

You may qualify if:

• Patient age will be 20-70 years.
• Patients will be diagnosed with critical lower limb ischemia by clinical presentations and investigations.
• ASA physical status 2-3

You may not qualify if:

• Patient refusal to participate in this study.
• Patient inability to understand the scales or to describe to the investigators.
• Coagulation disorder.
• Sever renal or kidney dysfunction.
• Taking opioids before admission.
• Morbid obesity .

Sponsors & Collaborators

• Minia University Hospital: lead

Study Sites (1)

Minia university hospital

Minya, Minia Governorate, 61519, Egypt

Location

Biospecimen

Retention: SAMPLES WITHOUT DNA

comparison of popliteal sciatic nerve block versus ESPB .

MeSH Terms

Conditions

Chronic Limb-Threatening Ischemia

Condition Hierarchy (Ancestors)

Peripheral Arterial Disease; Atherosclerosis; Arteriosclerosis; Arterial Occlusive Diseases; Vascular Diseases; Cardiovascular Diseases; Peripheral Vascular Diseases; Chronic Disease; Disease Attributes; Pathologic Processes; Pathological Conditions, Signs and Symptoms; Ischemia

Study Officials

• Amr Nady Abd Elrazik, assistant professor

  Minia University Hospital

  STUDY DIRECTOR

Study Design

• Study Type: observational
• Observational Model: OTHER
• Time Perspective: PROSPECTIVE
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Ultrasound guided sciatic popliteal nerve block versus Erector spinae plane block in patients undergoing endovascular management of critical lower limb ischemia.

Study Record Dates

• First Submitted: March 1, 2025
• First Posted: April 6, 2025
• Study Start: March 20, 2024
• Primary Completion: October 20, 2024
• Study Completion: January 5, 2025
• Last Updated: April 6, 2025

Record last verified: 2025-03

Locations

EG (1)