The Anti-Inflammatory Effects of NaCl with KCl as a Potent Graphene Exfoliator in a Patient with Guillaine-Barré Syndrome and Facial Nerve Palsy

Guillain-Barré syndrome is a rare but fatal autoimmune disease of unknown origin. Infectious disease is the most common etiology of Guillain-Barré syndrome. We had a 75-year-old female patient with Guillain-Barré syndrome and a 90-year-old male patient with facial nerve palsy admitted to our hospital. Both patients experienced recovery from early Guillain-Barré syndrome and peripheral facial nerve palsy after receiving intravenous infusion of NaCl with KCl solution and taking vitamin C.

Multiple cranial nerve palsies with small angle exotropia following COVID-19 mRNA vaccination in an adolescent:A case report

BACKGROUND Several vaccines against the severe acute respiratory syndrome coronavirus 2 have been approved and widely distributed,raising public concerns regarding the side effects of immunization,as the incidence of ease.Although many adverse events following the coronavirus disease 2019(COVID-19)vaccine have been reported,neurological complications are relatively uncommon.Herein,we report a rare case of multiple cranial palsies following COVID-19 vaccination in an adolescent patient.CASE SUMMARY A previously healthy,14-year-old Asian girl with facial palsy presented to the emergency department with inability to close the right eye or wrinkle right side of the forehead,and pain in the right cheek.She had received second dose of the COVID-19 mRNA vaccine(Pfizer-BioNTech)18 days before onset of symptoms.She was diagnosed with Bell’s palsy and prescribed a steroid(1 mg/kg/day methylprednisolone)based on symptoms and magnetic resonance imaging findings.However,the next day,all sense of taste was lost with inability to swallow solid food;the gag reflex was absent.Horizontal diplopia was also present.Due to worsening of her condition,she was given high-dose steroids(1g/day methylprednisolone)for 3 days and then discharged with oral steroids.Improvement in the symptoms was noted 4 days post steroid treatment completion.At the most recent follow-up,her general condition was good with no symptoms except diplopia;ocular motility disturbances were noted.Hence,prism glasses were prescribed for diplopia relief.CONCLUSION Small-angle exotropia was observed in the facial,trigeminal,and glossopharyngeal nerve palsies,in our patient.The etiology of this adverse effect following vaccination was thought to be immunological.

The association between radiological spreading pattern and clinical outcomes in necrotizing external otitis

Objectives: Necrotizing external otitis(NEO) is a rare infectious disease of the skull base. The purpose of this study was to determine whether clinical outcomes of NEO can be correlated to different infectious spread patterns.Methods: Retrospective chart review from 2010 to 2019 with NEO patients, who were divided into two cohorts: single spreading patterns(group A) or complex spreading patterns(group B) as diagnosed by CT.Clinical symptoms, diagnostic and treatment delay, course of disease, complications, and duration of antibiotic exposure were retrospectively collected from patient records.Results: 41 NEO patients were included, of which 27 patients belonged to group A(66%). The diseaserelated mortality rate was 12.2% among the entire cohort, no differences were found between group A and B. Higher rates of N.VII(42.9% vs 14.8% P = 0.047) and N. IX palsies were found in group B compared to group A(28.6% vs 3.7%, P = 0.039). The median duration of antibiotic use was significantly different for a complex spreading pattern, clinical recovery and hospitalizations. Complications were associated with higher diagnostic delay and with a complex spread pattern. The median duration of follow-up was 12.0(IQR 6.0-19.5) months.Conclusion: NEO is a severe disease, with significant mortality and morbidity(cranial nerve palsies). The radiological spread pattern may assist in predicting clinical outcome. Furthermore, complex spread patterns are associated with higher rates of clinical nerve palsies(N. VII and N.IX), complications, surgery rates and longer duration of antibiotic use. Diagnostic delay was associated with mortality, complications and facial palsies.