Comparison of Laryngeal Mask Airway Versus Endotracheal Intubation in Pediatric Laparoscopic Inguinal Hernia Repair

Recruiting now · Not applicable

Conditions studied: Inguinal Hernia Repair

In brief

Inguinal hernia is one of the most common conditions requiring surgical intervention in childhood, with a reported lifetime prevalence of 1-4%. With the increasing use of minimally invasive techniques such as PIRS (Percutaneous Internal Ring Suturing) among laparoscopic surgical procedures, perioperative anesthesia and airway management have become a critical area of clinical decision-making. The traditional approach in pediatric laparoscopic surgery is endotracheal intubation (ETT). Although ETT provides reliable airway control, it carries certain disadvantages. In contrast, the laryngeal mask airway (LMA) is less invasive and is associated with faster recovery. Systematic reviews and meta-analyses conducted in recent years have shown that the LMA may be safe for ventilation in pediatric laparoscopy, reduces peak airway pressure, and shortens recovery time. No well-designed, multicenter study with an adequate sample size comparing the LMA and ETT in pediatric laparoscopic inguinal hernia surgery has yet been conducted. This gap limits evidence-based decision-making in a clinical setting that directly impacts practice. Therefore, the aim of this study is to compare LMA and ETT in pediatric laparoscopic inguinal hernia repair. In this regard, the study is unique and necessary from both clinical and academic perspectives for determining the optimal airway strategy in pediatric laparoscopy.

Key facts

Study ID: NCT07511764
Run by: Saglik Bilimleri Universitesi Gazi Yasargil Training and Research Hospital
People needed: 266
Starts: 2025-12-01
Expected to finish: 2026-09-15
Last updated by the study team: 2026-06-24

Who can join

Age: 1 and older, up to 10. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

being between 1 and 10 years of age,
having a planned laparoscopic inguinal hernia repair,
being classified as ASA I-II,
having given informed consent from the parent.

You may not qualify if…

Obesity (body weight >95th percentile),
symptomatic gastroesophageal reflux,
high risk of aspiration,
upper airway anomalies,
history of difficult intubation,
acute respiratory tract infection,
emergency surgical indication,
need for conversion from laparoscopy to open surgery,
presence of additional systemic risks such as immunodeficiency/malignancy.

Where it is running

Dicle University — Diyarbakır, Eyalet/Yerleşke, Turkey (Türkiye) (enrolling)

Full record on ClinicalTrials.gov

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