Drinking carbohydrates before hip or leg surgery: maltodextrin vs sugar water
Part of Hormones & metabolism, Lungs & breathing clinical trials.
This study compares two drinks given before surgery—maltodextrin (a carbohydrate powder mixed with water) versus sugar water—to see which one keeps the stomach empty and reduces risks during surgery on the lower limbs. It may help older patients have a safer and more comfortable experience.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 60 years or older
- You can think clearly and understand the study (adequate cognitive function)
- You are classified as ASA physical status II or III (mild to moderate health issues that are under control)
- You are scheduled for elective (non-emergency) surgery on your lower limbs (such as hip or leg) with regional anesthesia (numbing below the waist)
- You do not have any stomach or intestinal diseases, have not had weight-loss surgery, and are not taking certain stomach medications
- You can lie on your side and your abdomen is not covered by dressings or supports that would block the ultrasound
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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