Study on Delirium After Major Abdominal Surgery
PostoperAtive Neurocognitive Dysfunction After Major AbdomiNal Surgery (PANDAMAN)
- Age
- 65 – 90
- Sex
- Any
- Study type
- Observational
- Participants needed
- 500 (estimated)
- Sponsor
- Sixth Affiliated Hospital, Sun Yat-sen University · Other
This trial is looking for older adults who are having major abdominal surgery. Participants will help researchers understand the risk factors for delirium after surgery.
You may be able to join if
- I am between 65 and 90 years old
- I am scheduled for elective major abdominal surgery
- My surgery is expected to take over 2 hours
- I have an ASA physical status of I-III
You may not be able to join if
- I have a Mini-Mental State Examination score below 15
- I have renal failure and require dialysis
- I have liver failure with a Child-Pugh score above 5
- I have severe impairment from brain injury or was in ICU for more than 2 days in the last month
- I had major heart, lung, or abdominal surgery in the past year
- I have tested positive for SARS-CoV-2 or have symptoms like fever or cough
- I cannot complete a cognitive assessment due to being blind or deaf
- I am homeless, experiencing active psychosis, or abusing substances
Summarized in plain language from this trial's official eligibility criteria. The full criteria are further down this page — only the research team can confirm whether you qualify.
Think this trial could be right for you?
Answer a few quick questions to see if you may meet the eligibility requirements.
Check Your EligibilityPredisposing and precipitating factors for perioperative delirium for the elderly remain elusive. This research will be conducted to determine risk factors of postoperative delirium.
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