Transcranial low-intensity pulsed ultrasound in neurological disorders: mechanisms, therapeutic applications, and translational challenges
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By
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Hongbo Cai
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Yazhe Wang
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Shuhan Che
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Zhitao Hou
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July 14, 2026
Clinical Scorecard: Transcranial Low-Intensity Pulsed Ultrasound for Neurological Conditions: Mechanisms, Clinical Uses, and Challenges in Translation
At a Glance
| Category | Detail |
|---|
| Condition | Neurological Disorders |
| Key Mechanisms | Mechanical modulation of ion channels, intracellular calcium signaling, synaptic transmission, and neurovascular coupling. |
| Target Population | Patients with Alzheimer’s disease, Parkinson’s disease, epilepsy, ischemic stroke, and major depressive disorder. |
| Care Setting | Clinical application of non-invasive neuromodulation techniques. |
Key Highlights
- LIPUS shows high spatial precision and substantial tissue penetrability.
- Mechanically induced calcium signaling is a key mechanism of action.
- Promising therapeutic applications include neuroprotection and enhanced synaptic plasticity.
- Challenges include heterogeneity of stimulation parameters and need for standardized protocols.
- LIPUS may facilitate targeted delivery through reversible blood-brain barrier opening.
Guideline-Based Recommendations
Diagnosis
Management
- Consider LIPUS as a non-invasive treatment option for neurological disorders.
Monitoring & Follow-up
Risks
- Potential variability in treatment outcomes due to differences in stimulation parameters.
Patient & Prescribing Data
Individuals with neurological conditions such as AD, PD, epilepsy, ischemic stroke, and MDD.
LIPUS may improve cognitive function and reduce neuroinflammation in AD models.
Clinical Best Practices
- Utilize MRI-guided techniques for BBB modulation when applying LIPUS.
- Monitor for neuroprotective effects and cognitive improvements in treated patients.
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