A Case Report of Recurrent Guillain-Barré Syndrome with Orthostatic Hypotension Syncope as the First Symptom

Guillain⁃Barré syndrome (GBS) is an immune-mediated peripheral neuropathy with acute or subacute onset of flaccid paralysis of the limbs with symmetrical hypesthesia and autonomic nerve involvement [1]. The clinical manifestations of autonomic nerve damage are complex and varied, which may involve extensive or limited autonomic function damage, including abnormalities of the skin, pupil, urinary tract, gastrointestinal tract, cardiovascular system, body temperature, lacrimal and salivary glands, and sexual function, etc. [2], and some patients may even have autonomic nerve damage as the only symptom, which is a variant of GBS and is prone to misdiagnosis or underdiagnosis. Recurrence of GBS is rare, and the manifestations of recurrence are often similar to those of the first symptoms [3], but the patient admitted to our hospital had syncope as the main clinical manifestation of recurrence, which was completely different from that of the first incidence, and syncope is not a common and typical clinical manifestation of GBS, so misdiagnosis is highly likely.

Dietary inflammatory index and its impact on severity and recurrence of Tourette syndrome in children

BACKGROUND Tourette syndrome(TS)is a neurodevelopmental disorder characterized by the presence of motor and vocal tics,typically beginning in childhood.Despite signifi-cant research efforts,the exact pathophysiology of TS remains incompletely understood.Recent studies suggest that inflammation may play a role in the severity and progression of TS,pointing to the potential influence of dietary and lifestyle factors on the condition.Currently,research on the specific connection between dietary inflammatory index(DII)and TS is still in its early stages,requir-ing additional clinical and epidemiological studies to validate the strength and specific mechanisms of this connection.METHODS A total of 207 children diagnosed with TS in the pediatric department of Qingdao Chengyang People’s Hospital from January 2022 to January 2023 were selected.They were divided into stable and unstable groups based on follow-up condi-tions.Before enrollment,general information of the children[age,gender,body mass index(BMI),guardian’s education level,DII score,medical history,family history,academic stress,electronic device usage,medication,and disease progression]was assessed,and serum inflammatory levels were measured during follow-up visits.DII scores and Yale Global Tic Severity Scale(YGTSS)scores were calculated.Furthermore,based on YGTSS scores,the children were classified into mild,moderate,and severe groups.The DII,interleukin-6(IL-6),C-reactive protein(CRP),and tumor necrosis factor-alpha(TNF-α)levels in each group were compared.RESULTS Follow-up surveys were completed by 207 children and their guardians.Among them,117 children were in the stable group,and 90 were in the recurrent group.We found no statistically significant differences in age,gender,comorbidities,BMI,and disease duration between the two groups(P>0.05).However,academic stress,electronic device usage,medication,guardian’s education level,and DII scores showed statistically significant differences between the groups(P<0.05).Multifactorial regression analysis revealed that guardian’s anxiety level,DII score,medication,academic stress,and family history were statistically significant factors(P<0.05)affecting the recurrence of TS in children.Therefore,anxiety level,DII score,medication status,electronic device usage,and academic stress were identified as factors influencing the recurrence of TS in children.Among them,DII score,academic stress,and family history had odds ratios(OR)greater than 1,indicating risk factors,whereas medication status and guardian’s education level had OR values less than 1,indicating protective factors.According to the YGTSS scores,children were categorized into mild,moderate,and severe groups.Comparative analysis of DII and inflammatory levels in children with different degrees of tic disorders revealed that the severe group had the highest DII and inflammatory levels,followed by the moderate group,and the mild group had the lowest levels.The trend of TS progression was consistent with the DII results.Receiver operating characteristic curves were plotted to predict disease progression in patients with TS via inflammatory markers.The areas under the curve for IL-6,CRP,and TNF-αwere 0.894(95%CI:0.817-0.969),0.793(95%CI:0.694-0.893),and 0.728(95%CI:0.614-0.843)respectively,with statistically significant differences(P<0.05).According to the Youden index,the optimal cutoff values were IL-6=3.775 ng/L(sensitivity 68.1%and specificity 68.4%),CRP=6.650 mg/L(sensitivity 60.6%and specificity 68.4%),and TNF-α=0.666(sensitivity 60.6%and specificity 71.1%).CONCLUSION We found a certain correlation between DII and the severity,recurrence,and inflammatory levels of TS in children.Reasonable reduction in the intake of pro-inflammatory foods may be beneficial in reducing the risk of disease progression in children with TS.

Variant of Guillain-Barrésyndrome with anti-sulfatide antibody positivity and spinal cord involvement:A case report

BACKGROUND Guillain-Barrésyndrome(GBS)is an acute autoimmune-mediated polyneuropathy.Studies have increasingly reported the presence of anti-sulfatide antibody positivity with varying clinical symptoms in patients with GBS.However,spinal cord involvement is relatively rare in these cases.CASE SUMMARY A 68-year-old woman was admitted to the hospital with weakness of the limb for more than 3 d.Additional symptoms included neck pain,progressive numbness in the distal extremities,urinary and fecal retention,and reduced perception of temperature.She was diagnosed with an anti-sulfatide antibody-positive GBS variant and discharged after treatment with methylprednisolone and intravenous human immunoglobulin pulse therapy.Unlike common cases of anti-sulfatide antibody-positive GBS,this patient had atypical clinical symptoms of spinal cord involvement.No similar cases have previously been reported in China.CONCLUSION Although GBS is associated with a poor prognosis,a prompt diagnosis allows early administration of combined intravenous human immunoglobulin and methylprednisolone pulse therapy.

Diagnosis and Treatment of Diabetic Ketoacidosis Mellitus with Guillain-Barré Syndrome: A Case Report

This article reports the diagnosis and treatment of a case of Diabetic ketoacidosis with Guillain-Barré syndrome. Diabetic ketoacidosis (DKA) is the most common acute diabetes mellitus, often diabetes and infection, insulin withdrawal or interruption of the history of triggers, with hyperglycemia, ketoacidosis, and acid poisoning as the main symptoms, rapid onset of ill-ness, and serious illness. Guillain-Barré syndrome (GBS) is an autoimmune-mediated peripheral neuropathy with frequent respiratory or gastrointestinal tract infections and low clinical incidence before 1 - 3 weeks. This case was characterized by a headache with vomiting acute onset, a relatively clear diagnosis of diabetic ketoacidosis, a symmetrical decrease in muscle strength in the extremities, and recovery of consciousness after aggressive correction of environmental disturbance in electrolytes, but very poor muscle strength in the extremities, protein-cell segregation in cerebrospinal fluid (CSF). Considering Guillain-Barré syndrome, the patient’s muscle strength gradually recovered after treatment with proglobulin shock. At present, the pathogenesis of the two is not clear, but because of its rapid progress, clinicians should raise awareness of diabetic ketoacidosis combined with Guillain-Barré syndrome, early diagnosis, and active treatment. Inform consent has been obtained from the patient for this report.

A Case-control Study on Children with Guillain-barre Syndrome in North China

To explore the risk factors for Guillain-barre syndrome. Methods Case-control study design was used in 51 cases of Guillain-barre syndrome,and 51 matched controls.All of the 51 cases in this study had been examined by electrophysiology. Serum IgG antibodies specific for C. jejuni were determined in all the subjects by ELISA. Each case and control were interviewed using an ad hoc questionnaire, including his/her demographic information,onset of the illness, their personal hygiene and so on. Results The study showed that Guillain-barre syndrome was associated with a few factors, such as polio vaccine immunization before onset of illness (OR=7.27), no hand washing after defecation and before meals (OR=6.15). Infection of C. jejuni was strongly associated with the illness (OR=9.5,P<0.001). Conclusion It is suggested that occurrence of Guillain-barre syndrome may correlate to infection of C. jejuni and poor personal hygiene in children.

Family history of irritable bowel syndrome is the major determinant of persistent abdominal complaints in young adults with a history of pediatric recurrent abdominal pain

瞄准：与周期性的腹的疼痛(敲击) 或急躁的肠症候群(IBS ) 的以前的历史估计少年的迟了的结果。方法：有敲击的一组 67 个孩子从 1986 年 1 月指了部门到 1995 年 12 月被跟随在上面在 5 和 13 之间，在借助于一个结构化的电话的起始的诊断以后的年会见。我们假设了有坚持的成年象 IBS 一样症状的那些病人将是显著地更可能没有坚持的腹的抱怨与成年人比较报导 IBS 的家庭历史。结果：从 52 轨道有能力的题目， 15 被发现在后续(29%) 介绍象 IBS 一样症状而多数(37 个题目) 不。有象 IBS 一样症状的题目更多半是几乎三次与不抱怨的题目(40.0% 对 16.0%) 相比与类似的症状介绍至少一个兄弟，分别地(P 【 0.05 在学生 t ) 。有象 IBS 一样症状的题目也报导了额外肠的症状的更高的流行，例如背疼痛， fibromyalgia，头疼，疲劳和睡觉骚乱。结论：学习证实显示那小儿科的敲击的以前的观察能预言 IBS 的以后的开发。后者看起来被症状的 intrafamilial 聚集极大地影响，可能通过听说特定的病行为。

Effects of increased human tumor necrosis factor-like molecule 1A expression in peripheral blood of children with acute Guillain-Barre syndrome on interferon-gamma secretion

BACKGROUND： Human tumor necrosis factor-like molecule 1A （hTL1A） is a strong T helper cell type 1 （Thl） co-stimulator. Guillain-Barre syndrome （GBS） is an autoimmune disorder of the nervous system, which is mediated by Thl cells. OBJECTIVE： To determine hTL1A expression in peripheral blood T lymphocytes of acute GBS children and the effects of hTL1A on secretion of interferon-γ. DESIGN, TIME AND SETTING： A randomized, controlled, neuroimmunological in vitro study was performed at the Central Laboratory of First Hospital of Jilin University, China from November 2005 to November 2007. MATERIALS： Venous blood samples were obtained from 6 healthy donors, aged 6-12 years （all routine blood examination items were normal）, and 6 additional children with acute GBS, aged 6-12 years. The GBS children fell ill within 1 week and were not treated with hormones or immunoglobulin Purified recombinant human soluble tumor necrosis factor-like molecule 1A （rhsTL1A, 1 mg/mL, relative molecular mass 22 000, 6× His tag, soluble form） was supplied by the Central Laboratory of First Hospital of Jilin University, China. METHODS： Peripheral blood mononuclear cells were isolated from healthy donors using the standard Ficoll gradient centrifugation and were incubated in 96-well culture plates. The cells were assigned to the following groups： control （2 μg/mL phytohemagglutinin）, 2μg/mL phytohemagglutinin ＋ 25, 100 and 400 ng/mL rhsTL1A. T cell proliferation was quantified using the tritiated thymidine （3H-TdR） method. Serum interferon-γ levels in acute GBS children were detected by enzyme-linked immunosorbent assay （ELISA）. The ratio of hTL1A-positive T cells to CD3-positive T cells in peripheral blood of acute GBS children was determined using flow cytometry. Following in vitro pre-activation of peripheral blood mononuclear cells by 2 μg/mL phytohemagglutinin, the peripheral blood mononuclear cells were treated with 400 ng/mL exogenous rhsTLIA. Finally, peripheral blood mononuclear cell-secreted interferon-γlevels were measured by ELISA. MAIN OUTCOME MEASURES： The following parameters were measured： rhsTLIA stimulation index to stimulate proliferation of T cells; the serum interferon-γ levels in acute GBS children; the ratio of hTL1A-positive cells to CD3-positive cells; the levels of interferon-γ secreted by peripheral blood mononuclear cells in acute GBS children, as well as rhsTL1A-stimulated interferon-γ levels. RESULTS： T cell proliferation assay revealed that the stimulation index in each rhsTL1A group was greater than the control group. The stimulation index of the 400 ng/mL rhsTL1A group was the greatest. Serum interferon-γ levels in acute GBS children were significantly greater than the control group （P 〈 0.05）. The ratio of hTLIA＋ CD3＋ T cells to CD3＋ T cells in acute GBS children was significantly greater than the control group （P 〈 0.01 ）. Phytohemagglutinin stimulated peripheral blood mononuclear cells to a greater extent than 400 ng/mL rhsTL1A in the acute GBS group, and the secreted interferon-γ levels were significantly increased （P 〈 0.05）. CONCLUSION： In T cells pre-activated with 2 μg/mL phytohemagglutinin, proliferation was effectively increased with 400 ng/mL rhsTL1A treatment. Expression of hTLIA was increased in activated T cells from peripheral blood of acute GBS children, followed by increased interferon-γ secretion. These mechanisms are considered to be part of the pathological process that induces the secretion of inflammatory cytokines in GBS syndrome.

Guillain-Barre syndrome associated with peginterferon alfa-2a for chronic hepatitis C: A case report

The recommended therapy for chronic hepatitis C (CHC) infection is the combination of a Pegylated interferon and Ribavirin. Almost all such patients on combination therapy experience one or more adverse events during the course of treatment. Significant neurological side effects are rare. A few cases of Bell's Palsy, chronic inflammatory demyelinating polyneuropathy and even one case of acute demyelinating polyneuropathy with atypical features for Guillain-Barre syndrome (GBS) associated with Interferon therapy have been reported but no report of GBS with typical features has been published. We present a case report of typical GBS associated with Peginterferon alfa-2a and Ribavirin used for treatment of CHC infection.

Oocyte Cryopreservation before Tumorectomy in Gorlin-Goltz Syndrome with Recurrent Ovarian Fibroma: A Case Report

Background: Gorlin-Goltz syndrome is a very rare syndrome that reportedly occurs in 1 of 235,800 people in Japan. The proportion of women with Gorlin-Goltz syndrome complicated with an ovarian fibroma ranges from 12.5% to 17.0%. Some surgical cases of Gorlin-Goltz syndrome with an ovarian tumor have been reported. However, no studies have mentioned subsequent fertility preservation by using oocyte cryopreservation process. Case: In this case report, the patient with Gorlin-Goltz syndrome underwent laparotomy for bilateral ovarian fibrothecoma at 15 years of age. At 20 years of age, a recurrent ovarian tumor was detected in the remaining ovary. During the follow-up, we detected an increase in its size. As tumor torsion requiring left salpingo-oophorectomy was possible, tumorectomy was considered. However, her anti-Müllerian hormone level was low. As she was at risk for premature ovarian failure after tumorectomy, we planned to cryopreserve her oocytes to preserve her fertility before tumorectomy. Outcome: When the patient underwent surgery, the diameter of her left ovarian tumor was found to have increased to 56 mm. Egg collection was performed twice, and two oocytes were cryopreserved. Subsequently, she underwent tumorectomy of the left ovarian tumor. No recurrence has been observed. Conclusion: If a recurrent ovarian tumor is detected in patients with Gorlin-Goltz syndrome and a low anti-Müllerian hormone level, cryopreservation of oocytes before tumorectomy may be effective for preserving their fertility.

A rare presentation of Guillain-Barre syndrome with GQ1b positivity:A case report

Rationale:To report a case of cervicobrachial variant of acute inflammatory demyelinating polyneuropathy presenting with papilledema and GQ1b positivity.Patient concern:A 35-year-old female,68 days postpartum,presented with headache,vomiting,and gait difficulty in swallowing with bilateral upper limb weakness and difficulty in walking,13 days after ChAdOx1 nCoV-19 vaccination.Diagnosis:Guillain-Barre syndrome with GQ1b positivity.Intervention:Five cycles of plasmapheresis were given.Outcome:The patient’s clinical condition improved.Palatal weakness improved and she could walk without support.There were mild sensory symptoms involving upper limbs which gradually improved.Lessons:AIDP should be considered in case of weakness following ChAdOx1 nCoV-19 vaccination.Albumino-cytological dissociation and anti-GQ1b positivity are needed to confirmed the diagnosis.

Asymmetric limb weakness in Guillain-Barre syndrome:Three case reports

BACKGROUND Guillain-Barrésyndrome(GBS)is an autoimmune-mediated peripheral neuropathy characterized by symmetric weakness.Asymmetric weakness in GBS is uncommon and may be easily confused with other differential diagnoses.We herein present three cases of asymmetric GBS and review the literature on this atypical subtype of GBS in order to describe the characteristics of asymmetric GBS and to provide experience for clinicians.CASE SUMMARY Different from patients in the previous reports,our patients showed persistent asymmetric limb weakness from the onset to recovery phase.All three patients were serologically positive for antecedent infections.Two of the three cases had IgG antibodies against ganglioside GM1.Two patients received immunotherapy including intravenous immunoglobulin and plasma exchange,while one patient received only supportive treatment.Autoantibodies against gangliosides,asymmetry of congenital development of blood-nerve barrier and limb use may contribute to the development of asymmetric limb weakness in GBS.CONCLUSION Asymmetric GBS may be a rare clinical variant and should be considered when a patient develops acute and progressive asymmetric limb weakness.The differences in clinical features and prognosis between asymmetric GBS and classic GBS deserve further investigation in a large study.

Warkany Syndrome Revealed by Recurrent Infections: Case Report

Introduction: Warkany syndrome, also called trisomy 8 mosaicism (T8M), is a rare genetic abnormality characterized by a large phenotypic variability. This heterogeneity leads to delayed diagnosis in the majority of cases. Frequently, development retardation is the first apparent anomaly that imposes genetic study, and hence diagnosis is done. In other situations, the revealing presentation is atypical. Aims: Report a case of T8M in a child followed up for recurrent respiratory infections and insists on the global assessment of patients. Case Description: The patient, aged six years old, has been followed up since his first year for recurrent infections. At birth, the medical assessment was normal apart from bilateral testis ectopia and hypospadias. By the age of nine months, he presented several respiratory infections associated with wheezing thereafter. Immunity investigations were normal and skin tests were positive for dog hair. By allergen eviction and asthma therapeutics, the infant improved. During his follow-up, development retardation has been noted in addition to facial dysmorphism and limb extremities aberrations. Imaging investigations showed the agenesis of both the corpus callosum and the right kidney. Karyotyping on peripheral leucocytes and fibroblast culture revealed T8M in 6% and 87% of examined cells respectively. Conclusion: In the present case, the patient’s complaint is related to allergy. However, a global assessment of the child led to a rare condition requiring more care and careful follow-up.

Is sinusoidal obstructive syndrome a recurrent disease after liver transplantation? A case report

BACKGROUND Sinusoidal obstructive syndrome(SOS)is a disease that damages hepatic sinusoidal endothelial cells,resulting in progressive occlusion and fibrosis of the lobular central vein and the occurrence of intrahepatic sinusoidal portal hypertension.However,SOS after liver transplantation(LT)is uncommon and potentially fatal.Here,we report a rare case of second-time recurrence of SOS after liver retransplantation(rLT).CASE SUMMARY A 22-year-old woman received a living donor LT due to SOS.Four years later,she developed abdominal distention and ascites with no apparent cause.She was diagnosed with recurrence of SOS and underwent rLT.But 2 mo post rLT,the patient suffered from aggravated jaundice and ascites again.She was diagnosed with second-time recurrence of SOS post-rLT according to computed tomography and liver pathology.After treatment with warfarin anticoagulation and immunosuppressant conversion,she gradually recovered with improvement of liver function and liver pathology.During the 17-mo follow-up period,she was in good condition with normal liver function and no ascites.CONCLUSION SOS can be a recurrent disease after LT,and autoimmune antibody and genetic sequencing should be screened before LT.For susceptible patients,anticoagulant drugs should be used for an extended period,and tacrolimus or other pathogenic agents should be avoided.Early diagnosis and treatment can improve the prognosis of patients and avoid graft failure or death.

Association of neuroelectrophysiology and analysis of cerebrospinal fluid immunoglobulin with pathogenetic conditions of patients with Guillain-Barre syndrome

BACKGROUND： Guillain-Barre syndrome （GBS） is an autoimmune disease which is characterized by demyelination of peripheral nerve and nerve root, and inflammatory reaction of lymphocyte and macrophage. Neuroelectrophysiological examination and cerebrospinal fluid （CSF） analysis are of significance for its diagnosis. OBJECTIVE： To study the association of neuroelectrophysiology and cerebrospinal fluid immunoglobulin （CSF-lg） with pathogenetic conditions of patients with GBS. DESIGN： Case control study SETTING： Department of Neurology, Shenzhen Municipal Shekou Group Hospital; Department of Neuroelectrophysiology, People＇s Hospital of Guangdong Province. PARTICIPANTS： A total of 32 GBS patients including 18 males and 14 females who aged from 17 to 72 years were selected as experimental group from the Department of Neurology, People＇s Hospital of Guang- dong Province from January 2004 to December 2005. All cases conformed with GBS diagnostic criteria established by Asbury in 1990 and they were divided into three types according to neurological criteria established by Chinese Neurology and Psychology Journal in 1993： mild, moderate and severe types. Another 30 patients with vascular headache were selected as control group from the same hospital including 14 males and 16 females who aged from 17 to 79 years. METHODS： ① Neuroelectrophysiological examination： Multiple-functional electromyography device provided by Nicolet Company, USA was used to measure nerve conduction velocity （NCV）, including motor nerve conduction velocity （MCV） and sensory nerve conduction velocity （SCV）; meanwhile, electromyologram （EMG）, somatosensory evoked potential （SEP） and electroencephalogram （EEG） were also measured. ② Detection of CSF-lg： Concentrations of IgG, IgA and IgM were measured with immunofixation electrophoresis. ③Follow-up： Among 32 GBS patients, 14 cases received follow-up after treatment and the longest fol- low-up time was 1 year after onset. Among them, 8 cases were reexaminined with neuroelectrophysiological and CSF examinations. MAIN OUTCOME MEASURES： Results of NCV, EMG, SEP and EEG; comparison of CSF-lg content; results of follow-up examinations. RESULTS： All 32 GBS cases and 30 patients with vascular headache were involved in the final analysis. ① Abnormal rate of neuroelectrophysiological test： 75% of NCV, 88% of F-wave, 53% of MCV, 25% of SEP, 47% of EMG and 31% of EEG. There were no significant differences among various types （P 〉 0.05）. ② Results of CSF-lg test： There were no significant differences among various types （P 〉 0.05）; however, abnormalities in experimental group was higher than those in control group （P 〈 0.01）. CONCLUSION ： Results of follow-up study suggest that improvement of clinical symptom is earlier than neuroelectrophysiological recovery; MCV and EMG recoveries are faster than that of NCV; the earlier the abnormality of EMG, the poorer the recovery. CSF4g recovers normally along improvement of clinical symptoms. It is of significance for neuroelectrophysiology and abnormality of CSF-Ig to determine degree of peripheral nerve demyelination and prognosis.

Clinically Diagnosed Guillain-Barre Syndrome in Pregnancy: Case Report and Review of Literature

Background: Guillain-Barre syndrome (GBS) is an autoimmune disorder characterized by a heterogeneous group of pathological and clinical entities. It is associated with ascending areflexic paralysis, some autonomic dysfunction and respiratory failure in severe cases and ultimately death if not promptly diagnosed and treated. It may be preceded by an antecedent event in about two-third of cases. This could be an upper respiratory tract infection, viral illness, recent history of vaccination, pregnancy, cancer or even trauma. The condition is exceedingly rare in pregnancy and only few cases have been reported in literature. Case Report: This is a case of a 28-year-old Gravida 3, Para 1+1 and Estimated Gestational Age of 30 weeks and 4 days. There was a history of upper respiratory tract infection eight weeks prior to presentation which spontaneously resolved. On examination, she was a young woman, anxious, weak, afebrile, not pale, the neck could not hold the head upright and there was bilateral non tender pitting pedal oedema extending to her mid-shin. There were no cranial nerve deficits and no sign of meningeal irritation. There were normal muscle bulk with global hypotonia and flaccid quadriparesis, Power was 3/5. The proximal groups of muscles were more affected than the distal parts. Reflexes were diminished globally with plantar flexor response. She had immunoglobulin as treatment. Conclusion: In a low resource setting like ours it is important to have a high index of suspicion of GBS when an apparently healthy gravid woman presents with progressive weakness of the limbs.

Exceptional Association of a Cerebral Sinus Thrombosis and a Guillain-Barre Syndrome: A New Case Report and Review of the Literature

Background: The association of Guillain-Barre syndrome and cerebral sinus thrombosis is uncommon. Case Presentation: We report a 37-year-old patient hospitalized in medical ICU for respiratory distress following a Guillain-Barre syndrome. He had symptomatic treatment in addition to plasma exchange. In the presence of clonic movements, a brain venography magnetic resonance showed a thrombophlebitis of the left lateral sinus, and hence a low-molecular-weight heparin treatment was begun. Immunological, thrombophilia and serological tests were negative. After a favorable evolution, he was transferred to the neurology department. Conclusion: The combination of a Guillain-Barre syndrome and a cerebral sinus thrombosis would suggest a common process. A rigorous investigation, including the use of imaging, is necessary in front of any unusual clinical sign during a GBS.

COVID-19 Infection Presenting as Myalgia, Abnormal Liver Function Tests and the Guillain-Barre Syndrome

The severe acute respiratory syndrome coronavirus 2 infection typically presents with respiratory symptoms. Additionally, there are a number of less frequent neurological manifestations of infection with the coronavirus disease 2019 (COVID-19) with case reports suggesting an association with the Guillain-Barre syndrome. Most patients present with the typical upper respiratory symptoms in association with these neurological symptoms. We present a case of an unvaccinated gentleman with none of the typical respiratory symptoms of COVID-19 who presented with the Guillain Barre syndrome and myalgia. His symptoms settled following treatment with intravenous immunoglobulins. This case highlights the importance of testing for COVID-19 in patients without typical symptoms but who present with neurological illness and supports the use of intravenous immunoglobulin therapy.

Severe lumbar spinal stenosis combined with Guillain-Barrésyndrome:A case report

BACKGROUND Guillain-Barrésyndrome(GBS)is a rare disorder that typically presents with ascending weakness,pain,paraesthesias,and numbness,which mimic the findings in lumbar spinal stenosis.Here,we report a case of severe lumbar spinal stenosis combined with GBS.CASE SUMMARY A 70-year-old man with a history of lumbar spinal stenosis presented to our emergency department with severe lower back pain and lower extremity numbness.Magnetic resonance imaging confirmed the diagnosis of severe lumbar spinal stenosis.However,his symptoms did not improve postoperatively and he developed dysphagia and upper extremity numbness.An electromyogram was performed.Based on his symptoms,physical examination,and electromyogram,he was diagnosed with GBS.After 5 d of intravenous immunoglobulin(0.4 g/kg/d for 5 d)therapy,he gained 4/5 of strength in his upper and lower extremities and denied paraesthesias.He had regained 5/5 of strength in his extremities when he was discharged and had no symptoms during follow-up.CONCLUSION GBS should be considered in the differential diagnosis of spinal disorder,even though magnetic resonance imaging shows severe lumbar spinal stenosis.This case highlights the importance of a careful diagnosis when a patient has a history of a disease and comes to the hospital with the same or similar symptoms.

Guillain-Barré syndrome in a patient with multiple myeloma after bortezomib therapy: A case report

BACKGROUND Bortezomib is a first-line drug approved for patients with multiple myeloma (MM) and has significantly increased their overall survival. However, bortezomib-induced peripheral neuropathy (PN) remains a significant side effect that has led to its discontinuation in some patients. Guillain-Barré syndrome (GBS) is recognized as an immune-mediated PN characterized by the involvement of multiple nerve roots and peripheral nerves and albuminocytologic dissociation in cerebrospinal fluid (CSF) tests. Intravenous immunoglobulin (IVIG) and plasmapheresis are effective. CASE SUMMARY A 45-year-old man diagnosed with stage III MM (λ type) was treated with bortezomib and dexamethasone. Fourteen days after the second course, he complained of intense burning sensation in the lower limbs and hands, loss of tactile sensation, and pain in the distal area of both thighs and in the distal part of both wrist joints. Neurological examination revealed absence of knee and ankle reflexes. CSF examination revealed albuminocytologic dissociation. Nerve conduction studies indicated sensory nerve action potential amplitudes, conduction velocity decrease, and F wave latency prolongation. He was diagnosed as MM complicated with GBS. Subsequently, he was treated with high-dose IVIG (400 mg/kg/d for five days). His symptoms fully resolved without relapse at the 6-month follow-up. CONCLUSION Our case highlights the differential diagnosis and management of complications after bortezomib treatment in MM.

Miller Fisher Syndrome Induced by Chemotherapy in Known Case of Acute Lymphocytic Leukaemia: A Case Report

Introduction: Guillain-Barre Syndrome (GBS) is an acute-onset autoimmune-mediated neuropathy. Guillain-Barre Syndrome can be divided into three subtypes: acute inflammatory demyelinating poly-radiculo-neuropathy (AIDP), acute motor axonal neuropathy (AMAN), and acute motor sensory axonal neuropathy (AMSAN). About 20% of patients with GBS develop respiratory failure and require mechanical ventilation. We are presenting a variant of GBS (Miller Fisher Syndrome, or MFS), which has been confirmed by nerve conduction studies along with the triad of ophthalmoplegia, ataxia, and areflexia. The objective of this study is to present a rare case of chemotherapy-induced GBS. Important clinic findings: A 25-year-old gentleman with acute lymphocytic leukemia on active chemotherapy treatment presented with lower limb weakness. This weakness started after his fifth chemotherapy session. After the sixth chemotherapy, he developed complete paralysis of the left lower limb. Later, he developed right lower limb paralysis. He was also complaining of eye dryness and incomplete closure of both eyes. While inpatient, he developed upper-limb weakness. His chemotherapy consisted of MESNA, cyclophosphamide, doxorubicin, vincristine, cyorabine, and methotrexate. He had ptosis and ophthalmoplegia in the left abducent and right oculomotor regions. He had bilateral facial nerve palsy. He was hypotonic with power grade 3 in the upper limbs and grade 0 in the lower limbs with areflexia. His sensation was intact in the upper limbs but lost in the lower limbs. His planter reflexes were mute. Diagnoses and Management: Intravenous immunoglobulins were given for 5 days. A nerve conduction study showed severe demyelinating sensorimotor polyradoculoneuropathy with secondary axonal loss. The triad of ataxia, ophthalmoplegia, and areflexia was consistent with MFS. The patient improved over the course of the hospital stay but did not reach full recovery. Conclusion: Although GBS is uncommon, it must be taken into account when making a differential diagnosis for any patient presenting with progressive weakness. Drug history is important in all GBS cases.