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Deep brain stimulation for advanced Parkinson's disease.
AORN Journal
|September 27, 2000
Summary
Deep brain stimulation (DBS) offers a promising treatment for Parkinson's disease (PD) and essential tremor. This review covers DBS techniques, targets like the subthalamic nucleus (STN), and nursing care for movement disorder patients.
Area of Science:
- Neurosurgery
- Neurology
- Movement Disorders
Background:
- Parkinson's disease (PD) is a progressive neurodegenerative disorder affecting millions worldwide.
- Medically intractable PD symptoms often necessitate advanced therapeutic interventions.
- Deep brain stimulation (DBS) has emerged as a significant treatment modality for movement disorders.
Purpose of the Study:
- To review the pathophysiology of Parkinson's disease.
- To explore the surgical history and techniques of DBS for PD.
- To define the role of perioperative nurses in DBS procedures.
Main Methods:
- Review of current literature on DBS for movement disorders.
- Description of surgical targets including thalamus, globus pallidus internus, and subthalamic nucleus (STN).
- Discussion of perioperative nursing responsibilities in DBS patient care.
Main Results:
- Thalamic stimulation is effective for essential tremor and PD-related tremor.
- Globus pallidus internus and STN DBS are under investigation for broader PD symptom management.
- DBS offers a viable surgical option for specific patient populations with movement disorders.
Conclusions:
- DBS is a well-established and evolving treatment for movement disorders, particularly Parkinson's disease.
- Selection of surgical targets is crucial and depends on patient symptomatology.
- Comprehensive perioperative nursing care is essential for successful DBS outcomes.