This report describes a rare case of developing Guillain-Barre syndrome (GBS) following receiving rabbit antithymocyte globulin (ATG) after kidney transplantation to prevent acute allograft rejection in a 34-year-old man. The patient presented severe pain in the right temporomandibular joint, fever, chills, myalgia, polyarthralgia, and bone pain. Twelve hours later, he developed quadriplegia, paresthesia, and a limited range of active motions in all extremities. No antecedent viral or bacterial infection was identified. The EMG/NCV evaluation displayed acute inflammatory sensory-motor polyneuropathy. After the administration of GBS treatment, the neurologic symptoms started to improve. Over a few days, the reflexes came back completely, and the patient was able to walk. To our knowledge, this is the second case report of ATG-related GBS after kidney transplantation.

UNASSIGNED: Guillain-Barré syndrome (GBS) is an acute inflammatory disease of the peripheral nervous system, rarely following Varicella-zoster virus (VZV) infection. The authors aimed to review all cases in the English literature of GBS that occurred after primary VZV infection to investigate the clinical features, diagnostic workup, treatment, and outcome of patients with GBS following VZV.
UNASSIGNED: PubMed, Scopus, and Embase are systematically searched from their inception to 9 May 2022 to collect all cases of GBS following varicella-zoster infection. Patients with GBS following VZV reactivation were excluded.
UNASSIGNED: Among the 29 patients, the age of presentation ranged from 1.5 to 70 years with a median of 37, with a yield for males (81.5%). Most of the patients presented with sensory-motor symptoms (65.4%) and suffered from tetraparesis (81.5%). Cranial nerve palsy was present in (84%) of patients, and the seventh cranial nerve was the most commonly affected nerve (75%). Lumbar puncture showed albuminocytological dissociation in (80%) of patients. The dominant nerve conduction study subtype was acute inflammatory demyelinating polyneuropathy (65.3%). in addition, the magnetic resonance imaging showed pathological findings in only (47.5%) of the patients. Intravenous immunoglobulin is now the drug of choice for all cases of GBS following VZV infection.
UNASSIGNED: GBS is a rare neurological complication of primary infection with VZV. However, the authors should suspect this syndrome when a patient develops ascending weakness, regardless of the absence of areflexia and albuminocytological dissociation. Drug therapy with IIVIg ensures a gradual improvement for the patient over a period of weeks to several months.

Following vaccination with adenoviral vector-based ChAdOx1 nCoV-19, serious neurological adverse events have been reported. Here we report two cases who presented with quadriparesis following the adenoviral vector-based ChAdOx1 nCoV-19 vaccine. A 55-year-old male patient presented with quadriparesis after 8 days of the second dose of ChAdOx1 nCoV-19 vaccination. Imaging showed features of stroke with right basilar artery thrombosis; he was started on anticoagulation following which the patient\'s neurological status improved and he was discharged during the 7th week of hospital stay. A 19-year-old male patient presented with quadriparesis after 16 days of the first dose of ChAdOx1 nCoV-19 vaccination. Cerebral spinal fluid and nerve conduction study was suggestive of Guillain-Barre syndrome (GBS). Two doses of intravenous immunoglobulin were given, following which the patient\'s neurological status improved and he was discharged in the 11th week of his hospital stay. Awareness of neurological adverse effects and emphasis on the underlying mechanism of vaccine-induced thrombotic thrombocytopenia (VITT) and molecular mimicry in patients presenting with quadriparesis following ChAdOx1 nCoV-19 vaccination is important.

Guillain-Barre syndrome after myocardial infarction occurs infrequently, and its occurrence following percutaneous coronary intervention is extremely rare. Due to the high mortality rate of myocardial infarction and the disability of Guillain-Barre syndrome, early identification of Guillain-Barre syndrome after myocardial infarction and early intervention can decrease the mortality rate, lead to early recovery, and provide a better outcome.
Herein, we reported a rare case of Guillain-Barre syndrome after myocardial infarction treated with percutaneous coronary intervention. The patient was a 75-year-old woman from China who was admitted to hospital due to sudden loss of consciousness. Electrocardiography showed acute myocardial infarction in the right ventricle and inferior and posterior walls. The patient underwent emergency percutaneous intervention of the posterior collateral artery of the right coronary artery. Soon after, her condition worsened resulting in limb weakness and numbness. Unfortunately, she continued to develop respiratory failure, and treated with intravenous immunoglobulin and ventilator-assisted breathing. A physical examination showed hypotonia of all four limbs, complete quadriplegia, bulbar palsy, dysarthria, and tendon areflexia. Serum immunoglobulin (Ig) G anti-ganglioside antibody analysis was positive with anti-GT1a antibodies (+ +), anti-GM1 antibodies ( +), anti-GM2 antibodies ( +), and anti-GM4 antibodies ( +), and he was diagnosed with Guillain-Barre syndrome after myocardial infarction. She was discharged due to poor response to treatment. The patient died two days after being discharged.
Myocardial infarction and/or percutaneous coronary intervention may activate immune-mediated response and cause severe complications. Clinician should be alert to Guillain-Barre syndrome after myocardial infarction and/or percutaneous coronary intervention.

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerged in late 2019, and is the infectious agent that caused the coronavirus disease 2019 (COVID-19) pandemic. Although respiratory and gastrointestinal manifestations of SARS-CoV-2 are well defined, the spectrum of neurological involvement is less defined. The classic type of Guillain-Barré syndrome (GBS) progresses over days to weeks and has a monophasic course. Areflexia/hyporeflexia and ascending and symmetrical paralysis are observed clinically in patients. It is an autoimmune process that typically leads to the destruction of myelin after infection. There have been numerous reports of adult patients with the coexistence of GBS disease and active COVID-19 illness, but this number is lacking for children. In this study, we present a literature review of the etiological correlation between SARS-CoV-2 and GBS and describe the cases of two pediatric patients with acute monophasic Guillain-Barré syndrome (GBS) during active COVID-19 infection.

UNASSIGNED: Guillain-Barre syndrome (GBS) is a complication that occurs in patients with Coronavirus Disease (COVID-19) infection. The spectrum of symptoms varies from mild to severe symptoms, even death. The study aimed to compare the clinical manifestations in GBS patients with and without COVID-19 comorbidity.
UNASSIGNED: A systematic review and meta-analysis of cohort and cross-sectional studies was conducted comparing the characteristics and course of GBS disease in the COVID-19 positive and COVID-19 negative groups. Four articles were selected with a total sample of 61 COVID-19 positive and 110 COVID-19 negative GBS patients. Based on clinical manifestations, COVID-19 infection increased the likelihood of tetraparesis (OR: 2.54; 95% CI 1.12-5.74; p = 0.03) and the presence of facial nerve involvement (OR: 2.34; 95% CI 1.00-5.47; p = 0.05). Demyelinating type GBS or AIDP was more common in the COVID-19 positive group (OR: 2.32; 95% CI 1.16-4.61; p = 0.02). COVID-19 in GBS significantly increased the need for intensive care (OR: 3.32; 95% CI 1.48-7.46; p = 0.004) and the use of mechanical ventilation (OR: 2.42; 95% CI 1.00-5.86; p = 0.05).
UNASSIGNED: GBS following COVID-19 infection showed more severe variations in clinical characteristics compared to the group of GBS patients without COVID-19. Early detection of GBS, especially the typical manifestations post COVID-19 infection, is very important to carry out intensive monitoring and early management before the patient\'s condition worsens.

Secondary renal involvement in chronic exposure to metallic mercury is well known. Mercury also causes central nervous system damage and demyelinating polyneuropathy. Here, we describe a case of a patient with daily exposure to mercury in skin lightening cream and hair dyes who was diagnosed with Guillain-Barre syndrome and then developed nephrotic syndrome because of membranous neuropathy. By reviewing the literature describing mercury-associated diseases, we found that mercury components have an immunomodulatory activity, which is also involved in both peripheral neuropathy and glomerulonephritis.

ZIKV-associated Guillain-Barré syndrome presents with an accelerated clinical course compared to classic post-infectious Guillain-Barré syndrome. Clinicians should anticipate and screen patients with ZIKV infection for neurologic complications bearing in mind that these may manifest during the acute viremic phase or during early convalescence.

Hepatitis E infection is a global disorder that causes substantial morbidity. Numerous neurologic illnesses, including Guillain-Barre syndrome (GBS), have occurred in patients with hepatitis E virus (HEV) infection.
We report a 58 year-old non-immunocompromised man who presented with progressive muscle weakness in all extremities during an episode of acute HEV infection, which was confirmed by measuring the anti-HEV IgM antibodies in the serum. Both cerebrospinal fluid examination and electrophysiological study were in agreement with the diagnosis of HEV-associated GBS. Following the treatment with intravenous immunoglobulin, the patient\'s neurological condition improved rapidly.
HEV infection should be strongly considered in patients with neurological symptoms, especially those with elevated levels of liver enzymes.

Cytomegalovirus (CMV) infection remains a common infection after solid-organ transplantation. In the general population CMV disease is associated with Guillain-Barre syndrome (GBS), an autoimmune disease leading to an acute peripheral neuropathy, in 1 of 1000 cases. Interestingly, GBS is a rarely observed complication in solid-organ transplant recipients, possibly related to maintenance immunosuppression. We describe a case of CMV infection complicated by GBS in a kidney transplant recipient and review the literature.