The aim of this clinical trial is to determine whether Lymphaticovenous Anastomosis can treat Alzheimer's disease，in AD patients aged 18-80.he main questions it aims to answer are:
1. Can Lymphaticovenous Anastomosis improve cognitive function, daily living ability, mood, or sleep status in patients with Alzheimer's dementia, demonstrating good therapeutic efficacy? 2. Does deep Lymphaticovenous Anastomosis lead to changes in peripheral blood biomarker levels, neuroinflammatory responses, and neuroimaging in patients with Alzheimer's dementia?
At least two deputy chief physicians or above, diagnosed with Alzheimer's dementia according to the DSM-5 diagnostic criteria;
Age between 18-80 years old;
The course of the disease is at least 1 year;
MMSE score ≤ 24 points; MoCA score < 26
Individuals with contraindications for Lymphaticovenous Anastomosis; those allergic to anesthetics and contrast agents (indocyanine green);
Those unable to cooperate with cranial magnetic resonance imaging and scale testing;
Patients simultaneously suffering from schizophrenia, depression, bipolar disorder;
Patients with severe somatic diseases (such as cardiovascular, liver, kidney, gastrointestinal, etc.), infectious diseases, and immune system disorders;
Luo Xinxin
Lead sponsor
Zhongshan Third People's Hospital
Sponsor institution
Shenzhen Baoan District People's Hospital
Collaborator
Shenzhen Kangning Hospital
Collaborator