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Use of ultrasound of neck before surgery to check for difficulty in placement of airway device(PROSEAL LMA)

ROLE OF PRE-OPERATIVE ULTRASOUND ASSESSMENT OF AIRWAY IN PREDICTING DIFFICULT PROSEAL LMA PLACEMENT

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2022/10/046622
Enrollment
178
Registered
2022-10-19
Start date
Unknown
Completion date
Unknown
Last updated
2024-03-04

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

Conditions

Health Condition 1: D249- Benign neoplasm of unspecified breast Health Condition 2: D279- Benign neoplasm of unspecified ovary Health Condition 3: K80- Cholelithiasis Health Condition 4: C50- Malignant neoplasm of breast Health Condition 5: N80-N98- Noninflammatory disorders of female genital tract Health Condition 6: K36- Other appendicitis Health Condition 7: K458- Other specified abdominal hernia without obstruction or gangrene Health Condition 8: K458- Other specified abdominal hernia withou

Interventions

None listed

Sponsors

Maulana Azad Medical College
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Age 18 years and above American Society of Anesthesiologists physical grade I, II, III

Exclusion criteria

Exclusion criteria: Decreased mouth opening Patients with limited neck movements Cervical spine pathology Oral cavity mass Pregnant woman Risk of aspiration (full stomach, hiatus hernia, emergency surgery, gastroesophageal reflux disease) History of radiotherapy to neck region Poor dentition

Design outcomes

Primary

MeasureTime frame
Association of preoperative airway ultrasound parameter(s) for predicting failed Proseal LMA placement. Timepoint: 3 minutes after administering neuromuscular blocker agent

Secondary

MeasureTime frame
SECONDARY OUTCOME: 1. Association of preoperative airway ultrasound parameter(s) for predicting first pass Proseal failure rate. 2. Association of preoperative airway ultrasound parameter(s) for predicting difficulty in PLMA insertion.Timepoint: 3 minutes after administration of neuromuscular blockade agent.

Countries

India

Contacts

Public ContactDr Rupal Jain

Maulana Azad Medical College

kapsdr@yahoo.com

Outcome results

None listed

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