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Assessment and evaluation of airway changes in patients undergoing kidney stone removal surgeries in prone position

Assessment and evaluation of changes in mallampati class in patients undergoing percutaneous nephrolithotomy surgeries in prone position- A prospective observational study. - nil

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2020/01/022869
Enrollment
60
Registered
2020-01-20
Start date
Unknown
Completion date
Unknown
Last updated
2022-10-17

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

Conditions

None listed

Interventions

Control Intervention1: nil: nil

Sponsors

Department of anaesthesia AIIMS Rishikesh
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: The study will include: 1. The Population between age group of 18 year to 65 years, weighing 40-80 kg. 2. Patients belonging to ASA I or II. 3. Patients receiving general anaesthesia for PCNL in prone position

Exclusion criteria

Exclusion criteria: The study will exclude: 1. Patient refusal. 2. Pregnanc.y 3. history of a difficult mask ventilation or difficult intubation. 4. Inability to open the mouth for assessment. 5. Mallampati Class 4 airway.

Design outcomes

Primary

MeasureTime frame
1) Assessment of time for the MMP changes to revert back to pre-operative value. 2) Any assosciated factors like duration of surgery, intraoperative fluid balance (intravenous and irrigation fluids) and blood loss. Timepoint: immediately post surgery, 6 hours and 24 hours post surgery—

Secondary

MeasureTime frame
Any other complications like sore throat, hoarseness, oropharyngeal swelling, inflammation, macroglossia, salivary gland swelling and sublingual hematoma and post operative re-intubation. Timepoint: immediately post surgery—

Countries

India

Contacts

Public ContactBhavna Gupta

AIIMS, Rishikesh

bhavna.kakkar@gmail.com

Outcome results

None listed

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