The Neurology Lounge launched in August 2015. And it is now well into its third year. 2017 has been a busy one for the blog.It has surely been a hard slog.But with >20,000 visitors.And >30,000 post views.It’s been well worth it.
Most posts have attracted encouraging attention. But some have done so more than others.
So which were the 20 most viewed blog posts in 2017? Here is the countdown.
Chronic inflammatory demyelinating polyneuropathy (CIDP) is a neurological disorder which causes loss of the fatty myelin covering of large nerves (demyelination). This slows down the speed at which the nerves can transmit electrical impulses. People with CIDP develop weakness and sensory disturbances, but not always in equal measure. CIDP is a pain for the afflicted, and a veritable nightmare for the neurologist.
The diagnostic process for CIDP includes some rather uncomfortable tests such as nerve conduction studies and lumbar puncture (spinal tap). CIDP is however a most rewarding disease to treat because many people respond to immune treatments such as steroids, intravenous immunoglobulins (IVIG), or plasma exchange (PE).
The diagnosis of CIDP is however not straightforward. The results of the tests are not always clearcut, and a lot of sifting and sorting goes into nailing the diagnosis. And even when the diagnosis is eventually made, there is a very long list of potential causes of CIDP which often require treatment on their own merit. Worryingly, some of these conditions make the treatment of CIDP difficult. And this is where IgG antibodies play a nasty role in CIDP.
Neurologists are now recognising that a subset of people with CIDP have IgG4 antibodies which greatly influence the clinical presentation and the treatment of CIDP. Anti-contactin antibody is one such antibody, but by far the most important is anti-neurofascin 155 (NF155). What do we know about this antibody? How does it influence the course of CIDP? To answer these questions, below are 10 important things we now know about CIDP associated with anti-NF155.