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Comparative study of effect of air in belly on leak pressure using two airway devices in surgeries using laparoscope

Comparative study of effect of pneumoperitoneum on oropharyngeal leak pressure using I-Gel versus laryngeal mask airway protector in laparoscopic surgeries - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2023/09/057813
Enrollment
100
Registered
2023-09-18
Start date
Unknown
Completion date
Unknown
Last updated
2023-10-16

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: I-Gel: effect of pneumoperitoneum on oropharyngeal leak pressure will be assessed using I-Gel at the time of insertion, 10 minutes after pneumoperitoneum, just before desufflation, just

Sponsors

Guru Gobind Singh Medical College and Hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: ASA grade I and II patients weighing 30-70 kg posted for laparoscopic abdominal surgery under general anaesthesia

Exclusion criteria

Exclusion criteria: 1. patients with gastro oesophageal reflux disease or obstructive sleep apnoea 2. preoperative sore throat or URTI since last 10 days 3. mouth opening 4. previous head and neck surgery or history of radiotherapy 5. any facial, laryngeal or pharyngeal anatomical problem

Design outcomes

Primary

MeasureTime frame
Oropharyngeal leak pressureTimepoint: at the time of insertion, 10 minutes after pneumoperitoneum,just before desufflation of pneumoperitoneum, just before extubation—

Secondary

MeasureTime frame
fiberoptic view of glottisTimepoint: just after device insertion;insertion timeTimepoint: from the time of picking up of LMA until appearance of first capnography trace;leak percentageTimepoint: 5 min after insertion of device;Peak inspiratory pressureTimepoint: just after insertion of device;sore throatTimepoint: at 1 and 24 hour after surgery—

Countries

India

Contacts

Public ContactDr Kamalpreet Kaur

Baba Farid university of Health Sciences Faridkot

jindalseema77@gmail.com9646050485

Outcome results

None listed

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