🔬dcLVA Surgery for Alzheimer's Draws Global Attention
A controversial new surgery claims to reverse Alzheimer's
TL;DR
Microsurgeon Qingping Xie developed a procedure that connects lymphatic vessels in the neck to veins, potentially treating Alzheimer's. Thousands have sought out the $30K+ treatment, but its efficacy remains debated.
Microsurgeon Qingping Xie has developed a new surgery called deep cervical lymphatic-venous anastomosis (dcLVA) that claims to treat Alzheimer's by improving fluid flow in the brain. The procedure involves connecting tiny lymphatic vessels in the neck to nearby veins, allowing waste proteins like amyloid-beta and tau to be flushed out more efficiently. Thousands of patients have undergone the surgery since 2019, with many paying over $30,000 for a chance at recovery. However, controlled studies are still underway around the world to determine if the procedure actually alters the course of Alzheimer's disease. The scientific community remains divided, with some researchers expressing qualified enthusiasm and others deep skepticism.
Key Points
dcLVA involves connecting tiny lymphatic vessels in the neck to nearby veins, allowing fluid and waste proteins to flow more easily into the bloodstream.
The treatment was first reported by Xie in a Chinese-language journal in 2022, with Wei Chen showing footage of the surgery at meetings worldwide since then.
Chinese regulators restricted the procedure to formal clinical research settings in 2023 after hundreds of hospitals offered it as an experimental option.
Qingping Xie has been detained since September 2023 for undisclosed reasons, raising questions about the future of dcLVA surgery.
More than a dozen small studies from China have suggested that dcLVA can reduce levels of toxic amyloid-beta and tau proteins in brain fluid.
Why It Matters
If you're dealing with Alzheimer's patients or researching potential treatments, this procedure could be a game-changer. However, the scientific community remains divided over its efficacy and safety.
Frequently Asked Questions
Why does this matter?
If you're dealing with Alzheimer's patients or researching potential treatments, this procedure could be a game-changer. However, the scientific community remains divided over its efficacy and safety.
What happened?
Microsurgeon Qingping Xie developed a procedure that connects lymphatic vessels in the neck to veins, potentially treating Alzheimer's. Thousands have sought out the $30K+ treatment, but its efficacy remains debated.
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