RecruitingNCT05575661
Correlation Between Postprandial Hypotension and Post-induction Hypotension in the Elderly.
Correlation Between Postprandial Hypotension and Perioperative Adverse Events Such as Post-induction Hypotension in the Elderly: a Prospective Observational Study.
Sponsor
Peking Union Medical College Hospital
Enrollment
120 participants
Start Date
Nov 7, 2022
Study Type
OBSERVATIONAL
Conditions
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.
Eligibility
Min Age: 65 Years
Inclusion Criteria4
- 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 Criteria7
- 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.
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Locations(1)
View Full Details on ClinicalTrials.gov
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NCT05575661