PMID- 32525426 OWN - NLM STAT- MEDLINE DCOM- 20210614 LR - 20210614 IS - 2324-7096 (Electronic) IS - 2324-7096 (Linking) VI - 8 DP - 2020 Jan-Dec TI - Ascending Paralysis in a 36-Year-Old Woman With Bipolar Disorder and Recent Aspiration Pneumonia. PG - 2324709620931649 LID - 10.1177/2324709620931649 [doi] LID - 2324709620931649 AB - Guillain-Barre syndrome (GBS) is an acute inflammatory demyelinating polyneuropathy affecting both motor and sensory peripheral nerves. Typically presenting after a gastrointestinal or a respiratory tract infection, it manifests as ascending paralysis with concomitant areflexia in patients. Cytoalbuminologic dissociation is a supportive finding on cerebrospinal fluid (CSF) analysis. Due to variability in presentation, misdiagnosis and delay in treatment can occur, and consequently, GBS can become life threatening due to respiratory failure. We report ascending paralysis in a 36-year-old woman with known history of bipolar disorder who recently recovered from aspiration pneumonia following a drug overdose event. Given her psychiatric history, she was initially misdiagnosed as conversion disorder. Intravenous immunoglobulin (IVIG) therapy was initiated at our hospital due to strong suspicion of GBS, based on history and physical examination findings consistent with flaccid quadriparesis and impending respiratory failure. CSF analysis and radiological findings subsequently supported our clinical suspicion and clinical findings. Concurrent IVIG therapy, pain management, aggressive physical and respiratory therapy, and monitoring resulted in symptom improvement. One must have a high index of suspicion for GBS when presented with acute inflammatory demyelinating neuropathies in patients who present with ascending paralysis. Early initiation of therapy is key and can prevent life-threatening complications. FAU - Varma-Doyle, Aditi Vian AU - Varma-Doyle AV AUID- ORCID: 0000-0002-9699-5668 AD - Louisiana State University Health Sciences Center, New Orleans, LA, USA. AD - Louisiana State University, New Orleans, LA, USA. FAU - Garvie, Kristen AU - Garvie K AD - Louisiana State University, New Orleans, LA, USA. FAU - Walvekar, Seema AU - Walvekar S AD - Louisiana State University Health Sciences Center, New Orleans, LA, USA. AD - Louisiana State University, New Orleans, LA, USA. FAU - Igi, Mae AU - Igi M AD - Louisiana State University, New Orleans, LA, USA. FAU - Garikepati, Radha Mayuri AU - Garikepati RM AD - Louisiana State University Health Sciences Center, New Orleans, LA, USA. LA - eng PT - Case Reports PT - Journal Article PL - United States TA - J Investig Med High Impact Case Rep JT - Journal of investigative medicine high impact case reports JID - 101624758 RN - 0 (Immunoglobulins, Intravenous) SB - IM MH - Adult MH - Bipolar Disorder/*complications MH - Female MH - Guillain-Barre Syndrome/cerebrospinal fluid/*diagnosis/therapy MH - Humans MH - Immunoglobulins, Intravenous/therapeutic use MH - Pneumonia, Aspiration/*complications MH - Quadriplegia/*etiology MH - Respiratory Insufficiency/etiology PMC - PMC7290259 OTO - NOTNLM OT - Guillain-Barre syndrome OT - aspiration pneumonia OT - bipolar disorder OT - early CSF analysis OT - immunoglobulin therapy COIS- Declaration of Conflicting Interests: The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article. EDAT- 2020/06/12 06:00 MHDA- 2021/06/16 06:00 PMCR- 2020/06/11 CRDT- 2020/06/12 06:00 PHST- 2020/06/12 06:00 [entrez] PHST- 2020/06/12 06:00 [pubmed] PHST- 2021/06/16 06:00 [medline] PHST- 2020/06/11 00:00 [pmc-release] AID - 10.1177_2324709620931649 [pii] AID - 10.1177/2324709620931649 [doi] PST - ppublish SO - J Investig Med High Impact Case Rep. 2020 Jan-Dec;8:2324709620931649. doi: 10.1177/2324709620931649.