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Comparing Two Ultrasound-Guided Spinal Anaesthesia Techniques for Elderly Patients Undergoing Hip or Knee Replacement

Comparison of Paramedian Sagittal Oblique and Transverse In-Plane Interlaminar Approaches for Real-Time Ultrasound-Guided Spinal Anaesthesia in Elderly Patients undergoing THR/TKR: A Prospective Observational Study with Propensity Score Matching. - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2026/06/112789
Enrollment
164
Registered
2026-06-16
Start date
Unknown
Completion date
Unknown
Last updated
2026-06-22

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

Conditions

Health Condition 1: M161- Unilateral primary osteoarthritisof hip

Interventions

Intervention1: Nil: Nil Intervention2: Nil: Nil Intervention3: Nil: Nil Control Intervention1: Nil: Nil

Sponsors

SGPGIMS Lucknow
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Elective THR/TKR surgery with spinal anesthesia,more than or equal to60 years of age, ASA status I to II

Exclusion criteria

Exclusion criteria: Severe cardiopulmonary diseases, contraindications of spinal anesthesia (eg, coagulopathy, puncture site infection, or local anesthetics allergy, he inability to communicate and cooperate.

Design outcomes

Primary

MeasureTime frame
First-attempt success rate: successful dural puncture on the first needle insertion with predefined chosen technique.Timepoint: Baseline—

Secondary

MeasureTime frame
First pass rate Timepoint: baseline;Total procedure time (from probe placement to CSF confirmation). Timepoint: Baseline;Number of needle passes/redirections. Timepoint: baseline;Patient discomfort (VAS 0 10). Timepoint: baseline;CSF flow quality (good/moderate/poor). Timepoint: baseline;Complications (bloody tap, paraesthesia, PDPH, block failure) Timepoint: baseline—

Countries

India

Contacts

Public ContactDr Vansh Priya

Department of Anaesthesiology,SGPGI, Lucknow

vanshkhr@gmail.com9559022156

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Jun 29, 2026