Effect of Deep Neuromuscular Block on Surgical Conditions in Morbidly Obese Patients

Effect of Depth of Neuromuscular Block on Intraoperative Surgical Conditions as Determined by the Leiden Surgical Rating Scale in Morbidly Obese Patients Undergoing Laparoscopic Bariatric Surgery

This is a randomized control trial (RCT) that studies the surgical conditions during moderate and deep neuromuscular blockade in 100 morbidly obese patients receiving elective laparoscopic surgery for bariatric surgery.

Inclusion Criteria:

• ASA I-III
• BMI > 34 kg/m2
• Elective bariatric surgery.

Exclusion Criteria:

• Known or suspected neuromuscular disorders impairing neuromuscular function
• Allergies to muscle relaxants, anesthetics or narcotics
• A(family) history of malignant hyperthermia
• Women who are or may be pregnant or are currently breast feeding
• Renal insufficiency, as defined by serum creatinine x 2 of normal, or urine output < 0.5 ml/kg/h for at least 6 h.