Clinical Case Reports (Nov 2020)
Acute‐onset chronic inflammatory demyelinating polyneuropathy with cranial nerves and respiratory tract involvement: A case report
Abstract
Abstract Sixteen percent of chronic inflammatory demyelinating polyneuropathy (CIDP) patients may present acutely like acute idiopathic demyelinating polyneuropathy (AIDP) the demyelinating form of GBS, developing in <8 weeks 2. This entity is classified as acute‐onset CIDP (A‐CIDP) which presents overlapping clinical and electrophysiological findings with GBS during early stages of disease, but followed with a chronic course beyond 2 months. Also, those who have three or more treatment‐related fluctuations (TRF) are included under this term. Distinguishing between acute‐onset chronic inflammatory demyelinating polyneuropathy (A‐CIDP) and acute idiopathic demyelinating polyneuropathy (AIDP) may be difficult during early stages but is crucial in order to guide treatment strategies without delay. These two forms share some overlapping clinical and electrophysiological findings, including some severe clinical features such as cranial nerve and respiratory tract involvement making the diagnosis of A‐CIDP more difficult.
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