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Noting the stress level in patient due to placing a tube in the windpipe and attaching the robot-machine to the mouth of the patient for operation

Assessment of stress response using Pulsatility Index due to C MAC D Blade guided videolaryngoscopic endotracheal intubation and docking of da Vinci surgical robot in patients undergoing transoral robotic oncosurgery

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2019/11/022091
Enrollment
50
Registered
2019-11-21
Start date
Unknown
Completion date
Unknown
Last updated
2026-03-30

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

Conditions

Health Condition 1: C069- Malignant neoplasm of mouth, unspecified

Interventions

Intervention1: Nil: Nil

Sponsors

Dr Shagun Bhatia Shah
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Weight between 45-75 kg ASA I and II patients Patients with mouth opening >= 2 fingers Mallampati grade 1,2 and 3 patients Patients undergoing Trans Oral Robotic Surgery

Exclusion criteria

Exclusion criteria: Patient refusal Patients with mouth opening Mallampati 4 patients

Design outcomes

Primary

MeasureTime frame
Perfusion index (PI) in the upper limbTimepoint: T1-1 min after midazolam; T2- 1 min post induction; T3- 3 mins post induction; T4- 1 min post intubation; T5- 3 mins post intubation; T6- 1 min post docking; T7- 3 min post docking; T8- 7min post docking; T9- 30 mins post docking—

Secondary

MeasureTime frame
Heart rateTimepoint: T1-1 min after midazolam; T2-1 min post induction; T3-3 mins post induction; T4- 1 min post intubation; T5- 3 mins post intubation; T6- 1 min post docking; T7- 3 min post docking; T8- 7min post docking; T9- 30 mins post docking;Mean arterial pressureTimepoint: T1- 1 min after midazolam; T2- 1 min post induction; T3- 3 mins post induction; T4- 1 min post intubation; T5- 3 mins post intubation; T6- 1 min post docking; T7- 3 min post docking; T8- 7min post docking; T9- 30 mins post docking—

Countries

India

Contacts

Public ContactDr Shagun Bhatia Shah

Rajiv Gandhi Cancer Institute and Research Centre

shah.shagun@rgcirc.org09891769779

Outcome results

None listed

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