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Sonographic Measurement of Interspinous Distance in Patients planned for Surgery under Neuraxial Anesthesia

Prospective Observational Study Of Interspinous Distance Of The Lumbar Spine In Different Positions Using Ultrasonography - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/04/084646
Enrollment
52
Registered
2025-04-11
Start date
Unknown
Completion date
Unknown
Last updated
2025-08-18

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

Conditions

Health Condition 1: K64- Hemorrhoids and perianal venous thrombosis Health Condition 2: K40-K46- Hernia Health Condition 3: M96-M96- Intraoperative and postprocedural complications and disorders of musculoskeletal system, not elsewhere classified Health Condition 4: N99- Intraoperative and postproceduralcomplications and disorders of genitourinary system, not elsewhere classified Health Condition 5: L76- Intraoperative and postproceduralcomplications of skin and subcutaneous tissue Health Condit

Interventions

Intervention1: NIL: NIL Control Intervention1: NIL: NIL

Sponsors

NIL
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Patients posted for surgery under spinal and epidural anaesthesia willing to give written informed consent 2. Between ages 18-50 years 3. Able to perform all three position

Exclusion criteria

Exclusion criteria: 1. BMI more than 30 kg/m 2 2. Scoliosis 3. History of Trauma to the Spine 4. Lower back pain 5. History of Surgery to Hip Or Knee 6. Pelvic or knee problems related to arthropathy 7. Pregnancy 8. Unwilling to participate 9. Unable to perform all 3 positions

Design outcomes

Primary

MeasureTime frame
Identify the position with the maximum interspinous distance at the L3-L4 vertebral level using ultrasonographyTimepoint: Within 8 weeks after data collection

Secondary

MeasureTime frame
Compare the subcutaneous tissue thickness, paraspinal muscle thickness, intrathecal space in the three positions using ultrasonographyTimepoint: Within 8 weeks after data collection;Identify the position with the maximum patient comfort using 5-point NRS.Timepoint: Within 8 weeks after data collection

Countries

India

Contacts

Public ContactMaitri Shah

Seth G. S. Medical College and King Edward Memorial Hospital

maitrishah720@gmail.com09930220536

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026