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Role of Ultrasound to determine which patients will require a ventilator after major abdominal surgery

Role of Diaphragmatic Ultrasound in predicting need for Postoperative Mechanical Ventilation after major Hepato-Pancreato-Biliary Procedures: A Prospective Observational Study - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/10/095627
Enrollment
140
Registered
2025-10-06
Start date
Unknown
Completion date
Unknown
Last updated
2025-10-13

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

Conditions

Health Condition 1: O- Medical and Surgical

Interventions

Intervention1: Nil: Nil

Sponsors

All India Institute of Medical Sciences Rishikesh
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients aged more than 18 years, American society of Anaesthesia (ASA) class I to III, undergoing major hepato-pancreato-biliary procedures

Exclusion criteria

Exclusion criteria: Refusal to consent Patients with severely compromised lung function Patients with any known cardiac disease Patient already on mechanical ventilation Patients in shock or altered mental status

Design outcomes

Primary

MeasureTime frame
Diaphragmatic weakness as assessed by ultrasoundTimepoint: After the surgery—

Secondary

MeasureTime frame
Change in the diaphragmatic function from the preoperative period to post-operative periodTimepoint: After the surgery;Change in the diaphragmatic function from the preoperative period to post-operative period with and without epiduralTimepoint: After the surgery;Correlation of the diaphragmatic function with the need for post-operative mechanical ventilationTimepoint: After the surgery;Correlation of the diaphragmatic function with the lung ultrasound score and post-operative arterial blood gases (ABG).Timepoint: After the surgery;Correlation of diaphragmatic function with patient outcomesTimepoint: Till 28 days—

Countries

India

Contacts

Public ContactDeepak Singla

All India Institute of Medical Sciences Rishikesh

deepak10.4u@gmail.com9068504999

Outcome results

None listed

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