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Published on: February 13, 2018
Drug therapy for chronic idiopathic axonal polyneuropathy
Janna Warendorf1, Alexander Fje Vrancken, Ivo N van Schaik
1Department of Neurology, Brain Center Rudolf Magnus, University Medical Center Utrecht, Heidelberglaan 100, Utrecht, Netherlands, 3584 CX.
No drug treatments are proven effective for chronic idiopathic axonal polyneuropathy (CIAP). Further high-quality clinical trials are needed to establish effective therapies for this condition affecting older adults.
Area of Science:
- Neurology
- Clinical Pharmacology
Background:
- Chronic idiopathic axonal polyneuropathy (CIAP) is a progressive condition affecting the elderly, reducing quality of life.
- CIAP is diagnosed in 10-25% of individuals evaluated for polyneuropathy.
- An increasing prevalence in aging populations necessitates updated evidence on CIAP treatments.
Purpose of the Study:
- To evaluate the efficacy of drug therapies for CIAP in reducing disability and neurological symptoms.
- To assess the safety and adverse effects of drug treatments for CIAP.
Main Methods:
- Searched major databases (Cochrane, MEDLINE, Embase, Web of Science) and trials registries up to July 2016.
- Included randomized or quasi-randomized trials of drug therapy for CIAP in individuals aged 40+.
- Primary outcome was significant improvement in disability; secondary outcomes included symptom changes and adverse effects.
Main Results:
- 39 studies were identified and assessed for inclusion.
- All identified studies were excluded due to insufficient quality or relevance.
- Evidence from non-randomized studies was discussed.
Conclusions:
- No adequate randomized or quasi-randomized controlled clinical trials for CIAP drug therapy have been conducted.
- Currently, there is no proven efficacious drug therapy for chronic idiopathic axonal polyneuropathy.
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