https://danielcameronmd.com/conversion-disorder-guillain-barre-syndrome-or-lyme-disease/

CONVERSION DISORDER, GUILLAIN-BARRÉ SYNDROME OR LYME DISEASE?

The authors of “Atypical Lyme Neuroborreliosis, Guillain-Barré Syndrome or Conversion Disorder: Differential Diagnosis of Unusual Neurological Presentations,” present a challenging diagnostic case involving a 62-year-old woman with symptoms consistent for multiple neurologic disorders.

Teodoro and colleagues describe the case of a woman, who was initially suspected of having a conversion disorder but later diagnosed with Guillain-Barré syndrome, possibly triggered by an infection with Borrelia burgdorferi, the causative agent of  Lyme disease. ¹

(Conversion disorder is a mental condition in which a person has blindness, paralysis, or other nervous system (neurologic) symptoms that cannot be explained by medical evaluation.)

The woman reported to the emergency room with weakness in her left hand and both of her legs, which resulted in 2 consecutive falls with head trauma. Test results were normal, and she was discharged. But the following day her symptoms worsened, and she returned to the hospital with significant motor impairment (an inability to walk independently) and urinary incontinence.

“On admission, her neurological examination revealed asymmetric tetraparesis, hyporeflexia, doubtful hemihypesthesia, and left extensor plantar reflex,” writes Teodoro and colleagues in the journal Case Reports in Neurology.

(Tetraparesis means weakness in all extremities. Hemihypesthesia is a reduction in sensitivity on one side of the body.)

Conversion Disorder

The woman was initially treated for a conversion disorder since her findings suggested this diagnosis including “the absence of a typical pattern the reference to a positive Hoover sign in one of the early evaluations, inconsistent and fluctuating motor deficits, coinciding timeline with stressful life events, and a predominantly anxious basal affective state,” writes Teodoro.

The patient reported having a recent stressful event and symptoms of anxiety.  In turn, she was prescribed the antidepressant Sertraline (100mg) and Pregabalin (150mg), a nerve pain drug, also known as Lyrica.

But by day 5, the woman’s symptoms had worsened. Her upper and lower limbs were areflexic. And, needle electromyography revealed “a subacute motor axonal neuropathy pattern and a right median nerve mononeuropathy.”

Guillain-Barré syndrome

Guillain-Barré syndrome, an autoimmune disorder, was considered based on EMG findings and a spinal tap which revealed albuminocytologic dissociation, a hallmark finding of Guillain-Barré syndrome.

A 5-day course of 32 g/day of intravenous immunoglobulin (0.4 g/kg/day) was initiated and led to a partial improvement in motor function.

Lyme disease

She was subsequently diagnosed with Lyme disease based on a positive IgM titer and a repeat spinal tap, which showed an elevated mononuclear white blood cell count of 20/μL and positive IgM.

“None of the most common infectious agents associated with Guillain-Barré syndrome were identified.  Surprisingly serologies for Borrelia were revealed to be positive, with further finding of IgM Borrelia antibodies in CSF,” writes Teodoro.

The possibility of a Guillain-Barré syndrome due to Borrelia infection should be considered,” the authors point out, “although this syndrome usually develops as a post-infectious syndrome.”

The woman was given a 14-day course of Ceftriaxone (2 g/day) and showed significant improvement in motor function. However, she was discharged requiring additional physical therapy and rehabilitation.

This is not the first case of a medical condition being diagnosed as a conversion disorder.  “There are case reports of Guillain-Barré syndrome misdiagnosed as a conversion disorder² highlighting the importance of considering the clinical heterogeneity of the possible presentations,” writes Teodoro.

Furthermore, although it is rare, there have been reports of Lyme disease mimicking Guillain-Barré syndrome.³

“This case highlights the importance of the differential diagnosis of atypical presentations of neurological disease, including the possibility of functional neurological symptoms,” the authors conclude.

References:
  1. Teodoro T, Oliveira R, Afonso P. Atypical Lyme Neuroborreliosis, Guillain-Barré Syndrome or Conversion Disorder: Differential Diagnosis of Unusual Neurological Presentations. Case Rep Neurol. 2019 Apr 30;11(1):142-147.
  2. Edelsohn G. Guillain-Barré misdiagnosed as conversion disorder. Hosp Community Psychiatry. 1982 Sep;33(9):766–7.
  3. Tyagi N, Maheswaran T, Wimalaratna S. Neuroborreliosis: the Guillain-Barré mimicker. BMJ Case Rep. 2015 Jun 25;2015.pii:bcr2014209080.

__________________

For more:  https://madisonarealymesupportgroup.com/2019/01/09/transverse-myelitis-guillain-barre-associated-with-bartonella/

https://madisonarealymesupportgroup.com/2018/12/07/acute-flaccid-paralysis-is-most-often-guillain-barre-syndrome/

https://madisonarealymesupportgroup.com/2019/01/18/acute-transverse-myelitis-a-clinical-manifestation-of-lyme-that-nobody-has-a-clue-about-prevalence/

https://madisonarealymesupportgroup.com/2018/12/07/nevada-man-diagnosed-with-guillain-barre-syndrome-after-getting-flu-shot/

VARIOUS VACCINES ARE DEFINITELY CAUSING GBS.

https://madisonarealymesupportgroup.com/2018/10/19/rise-in-acute-flaccid-myelitis-cases-and-the-link-to-vaccinations/

https://madisonarealymesupportgroup.com/2016/11/07/connection-of-acute-flaccid-myelitis-and-vaccinations/ The connection between vaccination and paralysis has been known since the 40’s and 50’s and was written about in The Lancet by Stephen Mawdsley in an article titled, “Polio Provocation: Solving a Mystery With the Help of History.”

Mawdsley states:

“The application of epidemiological surveillance and statistical methods enabled researchers to trace the steady rise in polio incidence along with the expansion of immunization programs for diphtheria, pertussis, and tetanus. A report that emerged from Guy’s and Evelina Hospitals, London, in 1950, found that 17 cases of polio paralysis developed in the limb injected with pertussis or tetanus inoculations. Results published by Australian doctor Bertram McCloskey also showed a strong association between injections and polio paralysis. Meanwhile, in the USA, public health researchers in New York and Pennsylvania reached similar conclusions.Clinical evidence, derived from across three continents, had established a theory that required attention.”