CompletedNot Applicable

The Effect of Mannitol on the Serum Potassium During Craniotomy

China30 participantsStarted 2017-01-01

Plain-language summary

This is an observational study designed to research the effect of mannitol on the concentration of intraoperative serum potassium in patients undergoing craniotomy, and to guide the safe use of mannitol during craniotomy.

Who can participate

Age range18 Years – 70 Years

SexALL

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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * age 18 to 70 * American Society of Anesthesiologists physical status I to II * liver and kidney function is normal * preoperative concentration of serum potassium was from 3.5 to 5.5 mmol/L Exclusion Criteria: * history or presence of congestive heart failure (New York Heart Association class III to IV) * history or presence of renal failure(diabetes insipidus, or syndrome of inappropriate antidiuretic hormone secretion) * intraoperative blood transfusion

What they're measuring

the concentration of serum potassium

Timeframe: two hours within infusioning mannitol

Trial details

NCT IDNCT03161977

SponsorThe Affiliated Hospital of Xuzhou Medical University

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2017-06-01

View on ClinicalTrials.gov More Mannitol Adverse Reaction trials