Neurologist最新文献

{"title":"Neurological Diagnosis: Artificial Intelligence Compared With Diagnostic Generator.","authors":"Pasquale F Finelli","doi":"10.1097/NRL.0000000000000560","DOIUrl":"10.1097/NRL.0000000000000560","url":null,"abstract":"<p><strong>Objective: </strong>Artificial intelligence has recently become available for widespread use in medicine, including the interpretation of digitized information, big data for tracking disease trends and patterns, and clinical diagnosis. Comparative studies and expert opinion support the validity of imaging and data analysis, yet similar validation is lacking in clinical diagnosis. Artificial intelligence programs are here compared with a diagnostic generator program in clinical neurology.</p><p><strong>Methods: </strong>Using 4 nonrandomly selected case records from New England Journal of Medicine clinicopathologic conferences from 2017 to 2022, 2 artificial intelligence programs (ChatGPT-4 and GLASS AI) were compared with a neurological diagnostic generator program (NeurologicDx.com) for diagnostic capability and accuracy and source authentication.</p><p><strong>Results: </strong>Compared with NeurologicDx.com, the 2 AI programs showed results varying with order of key term entry and with repeat querying. The diagnostic generator yielded more differential diagnostic entities, with correct diagnoses in 4 of 4 test cases versus 0 of 4 for ChatGPT-4 and 1 of 4 for GLASS AI, respectively, and with authentication of diagnostic entities compared with the AI programs.</p><p><strong>Conclusions: </strong>The diagnostic generator NeurologicDx yielded a more robust and reproducible differential diagnostic list with higher diagnostic accuracy and associated authentication compared with artificial intelligence programs.</p>","PeriodicalId":49758,"journal":{"name":"Neurologist","volume":" ","pages":"143-145"},"PeriodicalIF":1.2,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139906756","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Characteristics of Cerebral Venous Sinus Thrombosis Due to Autoimmune Diseases: A Single-Center Retrospective Observational Study.","authors":"Furkan Saridas, Gizem Mesut, Yasemin Dinc, Emine Rabia Koc, Rifat Ozpar, Bahattin Hakyemez, Omer Faruk Turan","doi":"10.1097/NRL.0000000000000555","DOIUrl":"10.1097/NRL.0000000000000555","url":null,"abstract":"<p><strong>Objectives: </strong>Cerebral venous sinus thrombosis (CVST) is a cerebrovascular disease characterized by thrombosis of the cerebral venous or dural sinuses. Autoimmune diseases (AD) are important causes of CVST. This study aims to reveal the differences between CVST associated with autoimmune diseases compared with other causes (OCs) and Behcet's syndrome (BS) compared with other ADs.</p><p><strong>Methods: </strong>This is a single-center retrospective study in which the medical records of 187 patients we followed with a diagnosis of CVST between 2008 and 2023 were collected retrospectively. Four neurologists collected data on initial symptoms, neurological examinations, and laboratory findings. Findings on magnetic resonance imaging and magnetic resonance venography performed on all patients (thrombosis localizations, hemorrhagic or ischemic complications, and collateralization) were re-evaluated by 2 radiologists. The results were compared with AD, other ADs, and OCs groups.</p><p><strong>Results: </strong>There were 28 cases of CVST associated with AD. Of these, 18 were BS, and 10 were other AD. Subacute-chronic onset, headache, and transverse sinus involvement were more common in AD-related patients than in OCs. However, collateralization, venous infarction, hemorrhagic transformation, and bleeding were less common. BS-related patients had earlier age, more frequent transverse sinus, less frequent cortical vein thrombosis, and better collateralization than other ADs.</p><p><strong>Conclusion: </strong>CVST is one of the rare complications in autoimmune diseases. It has a more subacute-chronic onset. Since headaches are more common, it is essential to make a differential diagnosis of CVST in autoimmune diseases with chronic headaches. Transverse sinus thrombosis is more common. Collateralization, venous infarction, and hemorrhagic transformation are less.</p>","PeriodicalId":49758,"journal":{"name":"Neurologist","volume":" ","pages":"152-157"},"PeriodicalIF":1.2,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139514295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Covert Impact of Chiari Network and Eustachian Valves on Stroke: A Scoping Review and Meta-Analysis.","authors":"Mohammed Q Al-Sabbagh, Prasanna Eswaradass","doi":"10.1097/NRL.0000000000000530","DOIUrl":"10.1097/NRL.0000000000000530","url":null,"abstract":"<p><strong>Background: </strong>The role of Chiari network (CN) and Eustachian valves (EVs) in cardioembolic strokes is still unclear. There is inconsistency in the literature regarding clinical approach to these lesions to reduce stroke risk. We aimed to describe clinical presentation, neuroimaging and cardioimaging features, as well as management approaches for CN and EV in stroke context.</p><p><strong>Review summary: </strong>A systemic search was carried out using PubMed and Web of Science following PRISMA guidelines, Supplemental Digital Content 1 ( http://links.lww.com/NRL/A123 ). We retrieved 4 case-control studies, 2 cross sectional studies as well 8 case reports, with a total of 883 patients with a mean age of 44.6 years (±13.8). The combined prevalence of EV/CN in stroke-related patent foramen ovale (PFO) patients was 50% (95% CI: 31-68). With isolated prevalence for EV and CN of 43% (95% CI: 25-63), 18% (95% CI: 12-25), respectively. Patients with history of stroke had higher prevalence of EV/CN compared with controls odds ratio=2.45 (95% CI: 1.2-5, P <0.01). All case-control and cross-sectional studies defined EV/CN by transesophageal echocardiography or intracardiac cardiography. In the 8 case reports, 7 cases were diagnosed by transesophageal echocardiography, while only 1 case was diagnosed postmortem.</p><p><strong>Conclusion: </strong>EV/CN are relatively common findings in stroke patients with PFO. While it appears that presence of EV/CN with a PFO increases the risk of cardioembolic stroke, they remain underrecognized. EV/CN should be considered as high-risk PFO features. There is a scarcity of research emphasizing their role in clinical decision making, especially PFO closure and antithrombotic therapy choice.</p>","PeriodicalId":49758,"journal":{"name":"Neurologist","volume":" ","pages":"188-193"},"PeriodicalIF":1.1,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41240226","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Anticonvulsant Agents for Treatment of Restless Legs Syndrome: A Case Report With Lamotrigine and a Review of the Literature.","authors":"Jawad Al-Kassmy, Mohammed Alsalmi, Woojin Kang, Philippe Huot","doi":"10.1097/NRL.0000000000000552","DOIUrl":"10.1097/NRL.0000000000000552","url":null,"abstract":"<p><strong>Introduction: </strong>Restless Legs Syndrome (RLS) is a neurological disorder primarily treated with pregabalin and gabapentin, followed by dopamine agonists later in the process due to the risk of augmenting RLS symptoms. In addition, clinical reports have disclosed varying degrees of success employing other agents in patients unresponsive to traditional agents. Here, we present a patient who had success in the reduction of RLS symptoms with lamotrigine, a broad-spectrum anticonvulsant. Previously, lamotrigine had been used in 2 trials with successful treatment of RLS.</p><p><strong>Case report: </strong>We present a 58-year-old right-handed lady with long-standing history of smoking, hypertension, dyslipidaemia, prediabetes, gastro-esophageal reflux disease, asthma, strabismus, uterine cancer, severe and debilitating course of RLS accompanied by unexplained deterioration. The patient initially demonstrated abnormal sensation in all her limbs, which worsened with radiotherapy treatment, and was eventually diagnosed with RLS based on the diagnostic criteria. Subsequent examinations were unremarkable and revealed no further explanation for the deterioration of the RLS symptoms. While the complexity of the patient's medical history had exposed her to a variety of medications, she reported that only lamotrigine, in addition to her original regimen of methadone and pramipexole, offered significant symptomatic relief. It must be noted that no adverse side effects, including impulse-control disorder, were reported by the patient.</p><p><strong>Conclusions: </strong>We present a case of a woman whose deteriorating symptoms of RLS were successfully alleviated by the administration of lamotrigine. This is only the third case in the literature to have successfully utilized lamotrigine as a treatment option for RLS.</p>","PeriodicalId":49758,"journal":{"name":"Neurologist","volume":" ","pages":"173-178"},"PeriodicalIF":1.2,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139514291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Barthel Index, SPAN-100, and NIHSS Studies on the Predictive Value of Prognosis in Patients With Thrombolysis.","authors":"Meng Fu, Yani Fan, Shuangmei Yan, Sujie Wang, Sai Zhang, Feifei Chen, Rui Han, Xiaohong He, Ping Gu, Jian Li, Lili Chen","doi":"10.1097/NRL.0000000000000554","DOIUrl":"10.1097/NRL.0000000000000554","url":null,"abstract":"<p><strong>Objective: </strong>We mainly explore the predictive value of Barthel Index (BI), SPAN-100, and National Institute of Health stroke scale (NIHSS) scores on clinical prognosis and functional outcomes in thrombolytic patients and compare the differences in the predictive values of the above 3 scales so as to provide an effective basis to evaluate the prognosis of thrombolytic patients.</p><p><strong>Methods: </strong>Data were collected from 212 patients with the first-onset AIS (acute ischemic stroke). The enrolled patients were treated with recombinant tissue plasminogen activator thrombolytic therapy and were divided into 2 groups according to the modified Rankin Scale (mRS) score at discharge: the prognosis group (mRS≤2 points) and the poor prognosis group (mRS≥3 points). Logistic multivariate analysis was used to analyze the predictors of poor prognosis in patients with thrombolysis. MedCalc software was used to plot receiver operating characteristic (ROC) curves, calculate the area under the ROC curve (AUC), and compare the prediction performance of the 3 scales by the Delong and colleagues' method, and the difference of P <0.05 was statistically significant.</p><p><strong>Results: </strong>Logistic binary regression multivariate analysis suggested that BI was a predictor of poor prognosis for thrombolytic therapy in patients with AIS. The lower the BI score, the poorer the prognosis. The AUC for BI score was 0.862, 95% CI (0.808-0.906), NIHSS score AUC was 0.665, 95% CI (0.597-0.728), and SPAN-100 score AUC was 0.640, 95% CI (0.572-0.705). AUC comparison of 3 scoring ROC curves suggested statistically significant differences between BI and NIHSS ( PC =0.0000), BI and SPAN-100 ( PC =0.0000); no significant difference was observed between SPAN-100 and NIHSS ( PC =1.7997).</p><p><strong>Conclusions: </strong>Simple BI scores have a high prognostic value for thrombolytic therapy in AIS.</p>","PeriodicalId":49758,"journal":{"name":"Neurologist","volume":" ","pages":"158-162"},"PeriodicalIF":1.2,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139514293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correlations of 2 Novel Inflammation Indexes With the Risk for Early Neurological Deterioration in Acute Ischemic Stroke Patients After Intravenous Thrombolytic Therapy.","authors":"Nuo Wang, Ling Wang, Minmin Zhang, Benqiang Deng, Tao Wu","doi":"10.1097/NRL.0000000000000557","DOIUrl":"10.1097/NRL.0000000000000557","url":null,"abstract":"<p><strong>Objectives: </strong>Elevation of the systemic immune inflammation (SII) index and system inflammation response index (SIRI) is known to be associated with higher risk of stroke and all-cause death. However, no study has reported their correlation with early neurological deterioration (END) following recombinant tissue-type plasminogen activator (IV-rtPA) in acute ischemic stroke patients. The aim of this study was to explore the correlation of SII and SIRI with the risk of END after IV-rtPA.</p><p><strong>Methods: </strong>Included in this study were 466 consecutive patients treated with IV-rtPA. SII and SIRI were calculated according to blood cell counts before IV-rtPA. Patients were divided into 3 groups based on trisectional quantiles according to SII and SIRI values. The risk of END was assessed by multivariate regression. The overall discriminative ability of SII and SIRI in predicting END was assessed by receiver operating characteristic curve analysis.</p><p><strong>Results: </strong>Of the 466 included patients, 62 (13.3%) were identified as having END. Compared with the first tertile of SII, multivariable regression analysis demonstrated that patients were more likely to have END (odds ratio 2.54; 95% CI: 1.23-5.23) and poor outcome at 90 days (odds ratio 2.02; 95% CI: 1.06-3.86) in third tertile after adjustment for potential confounders. In addition, a cutoff value of 591.63 for SII was detected in predicting post-thrombolysis END with a sensitivity of 58.1% and a specificity of 64.6% (area under the curve 0.61; 95% CI: 0.54-0.69).</p><p><strong>Conclusions: </strong>Higher SII but not SIRI may prove to be a predictor for high risk of END and a poor functional outcome at 90 days after IV-rtPA.</p>","PeriodicalId":49758,"journal":{"name":"Neurologist","volume":" ","pages":"146-151"},"PeriodicalIF":1.2,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139698777","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"BRAT1-Associated Leukodystrophy Exacerbated by Classic Hodgkin Lymphoma-Directed Therapy.","authors":"Sara J Hooshmand, Karan L Chohan, Aditya Raghunathan, Deborah L Renaud, Michael W Ruff","doi":"10.1097/NRL.0000000000000539","DOIUrl":"10.1097/NRL.0000000000000539","url":null,"abstract":"<p><strong>Introduction: </strong>BRCA1-associated ataxia-telangiectasia-mutated activator-1 (BRAT1) is responsible for cell cycle surveillance and mitochondrial function. The implications of adult-onset BRAT1-variant and the resulting phenotypic neurocognitive and imaging features have not been previously described.</p><p><strong>Case report: </strong>A 66-year-old man with a recent diagnosis of classic Hodgkin lymphoma was referred to neuro-oncology for cognitive and motor decline, and progressive cerebral white matter changes noted on magnetic resonance imaging (MRI). A neurological examination revealed global weakness, broad-based gait, and bilateral extensor plantar responses. Brain MRI demonstrated periventricular, deep, and subcortical white matter T2/FLAIR hyperintensities without contrast enhancement. Cerebral spinal fluid studies were unremarkable. A GeneDX genetic leukodystrophy panel conduction revealed a pathogenic variant (c.294dupA; p.L99TfsX92) resulting in a truncated protein of BRAT1, along with a variant of uncertain significance (c.746A>G;p.E249G). A presumptive diagnosis of late-onset leukoencephalopathy secondary to the BRAT1 variant was made. In an attempt to combat his mitochondrial dysfunction, he was initiated on a mitochondrial cocktail, including B-100 complex and coenzyme Q10. He began lymphoma-directed combination chemotherapy and developed precipitous functional decline after 2 cycles of therapy. Compared with prechemotherapy imaging, repeat positron emission tomography/computed tomography metabolic imaging showed a response after 3 cycles of chemotherapy; however, repeat brain MRI showed worsening diffuse white matter hyperintensities and cerebral atrophy.</p><p><strong>Conclusion: </strong>Given the variability in phenotypes and clinical onset, leukodystrophies can be a diagnostic challenge. This case demonstrated progressive BRAT1-associated leukodystrophy exacerbated by chemotherapy-induced toxic leukoencephalopathy. Mitochondrial energy deficiency in the context of multiple metabolic insults was likely underlying the progressive neurological decline observed in this case of genetic leukodystrophy.</p>","PeriodicalId":49758,"journal":{"name":"Neurologist","volume":" ","pages":"170-172"},"PeriodicalIF":1.2,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138452958","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Limb-Shaking And Transient Ischemic Attack: A Systematic Review.","authors":"Jamir Pitton Rissardo, Ana Letícia Fornari Caprara","doi":"10.1097/NRL.0000000000000526","DOIUrl":"10.1097/NRL.0000000000000526","url":null,"abstract":"<p><strong>Background: </strong>Limb-shaking is one of the transient ischemic attacks (TIA) 'chameleons.' This literature review aims to evaluate the clinical, epidemiological profile, pathologic mechanisms, and management of limb-shaking TIA.</p><p><strong>Review summary: </strong>Relevant reports in Medline's (PubMed) database were identified and assessed by 2 reviewers without language restriction from 1985 to 2022. A total of 82 reports containing 161 cases that developed limb-shaking TIA were reported. The mean and median age were 61.36 (SD: 15.29) and 62 years (range: 4-93 y). Most of the individuals affected were males (64.34%). Limb-shaking was reported as unilateral in 83.33% of the patients. Limb-shaking presented with other neurological deficits in 44.33% of the individuals, in which the most common concurrent neurological deficit was the weakness of at least 1 limb. A recurrence of the \"shaking\" phenomenon was observed in 83 individuals. A trigger of limb-shaking was reported in 69 cases, and the most common was changing body position. The internal carotid artery was the most frequent vessel involved in limb-shaking. A chronically occluded internal carotid artery was observed in 42 individuals. Hypertension was the most common comorbidity. The management was conservative in 42.30% of the cases. The most frequent misdiagnoses were seizures. A full recovery was achieved in 56.60% of the individuals.</p><p><strong>Conclusions: </strong>Limb-shaking TIA could be defined as involuntary, rhythmic, brief (<5 min), recurrent, jerky movement usually precipitated by activities that may reduce cerebral blood flow. The \"shaking\" phenomenon was primarily described as a manifestation of symptomatic complete internal carotid artery obstruction.</p>","PeriodicalId":49758,"journal":{"name":"Neurologist","volume":" ","pages":"126-132"},"PeriodicalIF":1.2,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41240303","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Spinal Meningeal Mass Lesion: A Rare Presentation of Primary Dural Follicular Lymphoma.","authors":"Jessica D White, Michelle J Clarke, Jonas Paludo, Andrew L Feldman, Ugur T Sener","doi":"10.1097/NRL.0000000000000535","DOIUrl":"10.1097/NRL.0000000000000535","url":null,"abstract":"<p><strong>Introduction: </strong>The differential diagnosis of a spinal intradural extramedullary mass lesion is broad and includes meningioma, schwannoma, neurofibroma, leptomeningeal metastasis, and myxopapillary ependymoma. Though rare, lymphoma should be included in the differential diagnosis of a dural mass lesion.</p><p><strong>Case report: </strong>A 38-year-old man presented with back pain that progressed over 1 month with associated focal tenderness over his mid to lower thoracic spine. He developed intermittent numbness of the bilateral lower extremities, nuchal rigidity, difficulty sleeping, and night sweats. A magnetic resonance imaging of the thoracic spine demonstrated a dorsal intradural extramedullary enhancing lesion from T7 to T10 extending outside the spinal canal. Dural thickening across the entire circumference of the spinal cord was noted. Computed tomography (CT)-guided biopsy of the thoracic lesion was performed, and pathology was consistent with follicular lymphoma. Fluorodeoxyglucose positron emission tomography:CT demonstrated no systemic disease. Bone marrow biopsy was negative for malignancy. Symptoms resolved with dexamethasone therapy. He was treated with bendamustine and rituximab with follow-up positron emission tomography:CT 2 months later demonstrating a complete response.</p><p><strong>Conclusions: </strong>Lymphoma can rarely present as an isolated dural lesion and should be considered in the differential diagnosis of intradural extramedullary spinal mass lesions. Prompt diagnosis and initiation of treatment can lead to complete response and resolution of symptoms.</p>","PeriodicalId":49758,"journal":{"name":"Neurologist","volume":" ","pages":"122-125"},"PeriodicalIF":1.1,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10932929/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41240224","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Uric Acid Nephropathy Secondary to Generalized Tonic-Clonic Seizures.","authors":"Amanda Simon, Dan Nguyen, Blake Newman, Amir Arain","doi":"10.1097/NRL.0000000000000534","DOIUrl":"10.1097/NRL.0000000000000534","url":null,"abstract":"<p><strong>Introduction: </strong>Acute kidney injury is a well-known complication of generalized tonic-clonic seizures, most commonly due to rhabdomyolysis. Elevated serum uric acid resulting in uric acid nephropathy is an overlooked cause of acute kidney injury in these patients, with only a few published case reports.</p><p><strong>Case report: </strong>In the first case, a 23-year-old male was admitted with status epilepticus. His kidney function worsened and he developed anuria. He had a serum uric acid level of 20.7 mg/dL and required multiple sessions of hemodialysis. In the second case, a 32-year-old male was admitted with acute kidney injury after experiencing a breakthrough seizure. He had a serum uric acid level of 20.4 mg/dL and was treated with rasburicase with recovery of renal function. In the third case, a 29-year-old male was admitted with status epilepticus. His renal function deteriorated. His serum uric acid level was 19.5 mg/dL. He required hemodialysis and rasburicase.</p><p><strong>Conclusion: </strong>Uric acid nephropathy is a rare complication of generalized tonic-clonic seizures, which is poorly recognized by healthcare providers. We advocate for Nephrology consultation early in a patient's hospitalization to discuss the use of rasburicase to avoid the associated morbidity of renal replacement therapies.</p>","PeriodicalId":49758,"journal":{"name":"Neurologist","volume":" ","pages":"120-121"},"PeriodicalIF":1.2,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41240228","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}