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To compare the diaphragm function following a regional block(Erector Spinae Plane block) vs local port site infiltration in patients undergoing video assisted thoracoscopic surgery.

To compare diaphragmatic thickness fraction in patients undergoing VATS with erector spinae plane block vs with local infiltration.

Status
Active, not recruiting
Phases
Phase 3Phase 4
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2021/02/031348
Enrollment
60
Registered
2021-02-17
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: J00-J99- Diseases of the respiratory system

Interventions

Intervention1: Erector Spinae Plane Block: Under Usg Guidance ESPB with 20ml of 0.375% ropivacaine with adrenaline 5mcg/ml(1:200000 concentration) Control Intervention1: Local Site Infiltration: Surgu

Sponsors

All India Institute of Medical Sciences
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1) ASA Physical status grade I and II patients 2) Age greater than 18 years

Exclusion criteria

Exclusion criteria: 1) Patients refusal 2) ASA III or above 3) History of neuromuscular disorders 4) BMI 35kg/m2 or more 5) Previous Thoracic Surgery 6) Any Other co-morbid condition leading to diaphragmatic dysfunction 7) Patients with skin infections at needle puncture site. 8) Any bleeding diathesis

Design outcomes

Primary

MeasureTime frame
To look for diaphragmatic dysfunction using Diaphragmatic Thickness FractionTimepoint: Preoperative, 2hrs post-operatively and 24 hours postoperatively—

Secondary

MeasureTime frame
Assessment of pulmonary function using impulse oscillometryTimepoint: Pre-operatively and 24hours post-operatively;To compare morphine consumptionTimepoint: 24hours post-operatively;To compare pain score using Visual Analogue ScaleTimepoint: At 0,2,4,6,12,24,48 hours post-operatively;To compare post-operative pulmonary complications.Timepoint: 24hour, 48 hour, 78 hour post-operatively—

Countries

India

Contacts

Public ContactRakhi Goel

All India Institute of Medical Science, New Delhi

lokeshkashyap@yahoo.com9873531192

Outcome results

None listed

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