About this trial
The impact of nursing Interventions during PET/CT imaging in Alzheimer's patients on image quality and patient satisfaction will be assessed in 200 patients.
Eligibility criteria
Qualifiers
Meet the criteria for diagnosing dementia as described in the fourth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV-R), Use the diagnostic criteria for AD from the National Institute of Neurology, Speech and Communication Disorders and Stroke - Alzheimer's Disease and Related Disorders (NINCDS-ADRDA) or the National Institute on Aging and Alzheimer's Disease Association (NIA-AA).
Disqualifiers
Patients with a history of stroke and focal neurological signs, and imaging findings consistent with small cerebral vascular disease (Fazekas score ≥2);
The presence of other neurological disorders that can cause brain dysfunction (e.g., depression, brain tumors, Parkinson's disease, metabolic encephalopathy, encephalitis, multiple sclerosis, epilepsy, brain trauma, Normal facial pressure hydrocephalus);
The presence of other systemic diseases that can cause cognitive impairment (such as liver insufficiency, renal insufficiency, thyroid dysfunction, severe anemia, folic acid or vitamin B12 deficiency, syphilis, HIV infection, alcohol and drug abuse, etc.);
There is mental and neurological retardation.
Trial design
Treatments tested in this trial
- Effects on Image Quality and Patient Satisfaction
- Anxiety degree of patients after nursing