Steroid Management in Gastric Bypass Surgery

Preoperative Considerations

The American College of Surgeons recommends that patients on chronic steroids have their doses minimized preoperatively to reduce postoperative complication risk, with high-dose steroids (≥40 mg prednisolone) carrying greater risks 1, 2.
Patients using corticosteroids before bariatric surgery face increased risks, and the American Society for Metabolic and Bariatric Surgery suggests that corticosteroids should be stopped or brought to the lowest manageable dose without disease deterioration to reduce postoperative complication risk 1, 2, 3.

The American Society of Anesthesiologists recommends that patients on oral corticosteroids for more than 4 weeks prior to surgery should receive equivalent intravenous hydrocortisone while unable to take oral medications, with standard conversion ratios of Prednisolone 5 mg = Hydrocortisone 20 mg = Methylprednisolone 4 mg 1, 2, 3.
The American College of Surgeons advises against increasing steroid dosage to cover perioperative stress, as demonstrated in randomized trials, and a single preoperative dose may be given, such as dexamethasone 4 mg IV/IM 1, 2.

The Society of Surgical Oncology recommends implementing standardized taper protocols to avoid inappropriate prolongation of steroids after surgery, with explicit communication between patient, medical, and surgical teams 1, 2.
The American Society for Metabolic and Bariatric Surgery suggests resuming oral steroids when feasible, transitioning from IV hydrocortisone back to oral prednisolone as soon as the patient can tolerate oral intake 1, 2.
The American College of Surgeons advises monitoring for complications, such as wound healing problems, infections, and signs of adrenal insufficiency, in patients who received perioperative corticosteroids 3.

The American Society of Anesthesiologists notes that patients on corticosteroids undergoing surgery have increased venous thromboembolism risk, requiring appropriate prophylaxis, such as prophylactic low molecular weight heparin during hospitalization 1, 2, 4.
The American College of Surgeons recommends that patients on chronic steroids should wait at least 3-4 weeks post-surgery before any additional procedures, due to higher risk of wound healing complications 5.