RecruitingNot Applicable

Correlation Between Postprandial Hypotension and Post-induction Hypotension in the Elderly.

China120 participantsStarted 2022-11-07

Plain-language summary

Postprandial hypotension (PPH) and post-induction hypotension (PIH) are very common in the elderly population and are associated with a variety of poor outcomes.The purpose of this study is to investigate the correlation between PPH and perioperative adverse events such as PIH in the elderly.

Who can participate

Age range65 Years

SexALL

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Inclusion criteria

✓. Elderly patients (≥ 65 years old）;
✓. Patients with American Society of Anesthesiologists(ASA) grade I-III;
✓. Patients scheduled to undergo elective non-cardiac surgery under general anesthesia, with an anticipated surgical duration of over 1 hour；
✓. Patients with intra-tracheal intubation following intravenous general ；anesthesia induction and maintenance；

Exclusion criteria

✕. Patients with vascular diseases such as aortic aneurysm, aortic dissection, symptomatic atherosclerotic obliterans, Buerger's disease, and Raynaud's syndrome
✕. Patients with secondary hypertension, including renal hypertension and endocrine hypertension.
✕. Patients with chronic kidney disease requiring dietary restrictions or dialysis.
✕. Patients with Parkinson's disease or other conditions causing tremors.
✕. Patients with problems related to oral food ingestion or those requiring enteral nutrition.
✕. Patients with difficulties in measuring the upper extremities or communication problems that would interfere with study procedures.
✕. Patients unable to remain in a supine position for at least 2 hours.

What they're measuring

Post-induction hypotension

Timeframe: Within 20 minutes after induction or before incision.

Trial details

NCT IDNCT05575661

SponsorPeking Union Medical College Hospital

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2025-07-30

Contact for this trial

Li Xu, M.D.

8610-69156114 pumchxuli@163.com

View on ClinicalTrials.gov More Postprandial Hypotension trials