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To check if correct position of laryngeal mask airway is maintained at end of laparoscopy surgery with help of Ultrasound : A pilot study

Ultrasonographic assessment of ProSealTM laryngeal mask airway position pre-and post-laparoscopy surgery: A pilot study - nil

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/07/090806
Enrollment
30
Registered
2025-07-14
Start date
Unknown
Completion date
Unknown
Last updated
2026-02-02

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: correcting position of ProSeal LMA using ultrasound before starting surgery in laparoscopic surgeries: correcting position of ProSeal LMA using ultrasound before starting surgery in lap

Sponsors

University college of medical sciences
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: ASA I, II patients between age group 18-65 years who will undergo elective laparoscopic surgery requiring general anaesthesia

Exclusion criteria

Exclusion criteria: containdication to use Proseal LMA, BMI more than 30, denial of consent, severe respiratory disease, pregnancy

Design outcomes

Primary

MeasureTime frame
1. Incidence of malpositioning of PLMA at the end of laparoscopic surgery using USTimepoint: Immidiately after completion of surgery and before removal of PLMA device.

Secondary

MeasureTime frame
1. Position of PLMA after placement using US. 2. Reconfirmation of position of PLMA using US at the end of laparoscopic surgery. 3. Determine the rate of optimization for suboptimal PLMA placements detected by US before starting surgery. 4. Compare the incidence of PLMA malposition seen with US, & clinical evaluation by leak test. 5. Determine the rate of postoperative complications like sore throat, hoarseness & tongue edema etc. & risk factors. Timepoint: Immidiately after induction of anaesthesia, immidiately after completion of surgery. for complications, immidiately when patient gains consciouness & 1 hour after surgery in post operative room.

Countries

India

Contacts

Public ContactPoonam Rani

University college of medical sciences

poonam.ronsa.22@gmail.com9878688401

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 7, 2026