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Horikawa S, Kishimoto K, Uemura S, Hyodo S, Kozaki A, Saito A, Ishida T, Mori T, Hasegawa D, Kosaka Y. Impact of prophylactic echinocandin on the development of neurological complications in patients receiving busulfan-containing conditioning regimens for stem cell transplantation: A single-center retrospective study. Pediatr Transplant 2024; 28:e14728. [PMID: 38600717 DOI: 10.1111/petr.14728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 12/18/2023] [Accepted: 02/16/2024] [Indexed: 04/12/2024]
Abstract
BACKGROUND Although neurotoxicity is a major adverse event associated with busulfan, little information is available regarding the association between drug interactions and neurological symptoms during busulfan-based regimens. This study evaluated the association between prophylactic echinocandins and neurological complications in patients receiving busulfan-containing conditioning regimens for stem cell transplantation. METHODS We retrospectively included consecutive patients who administered intravenous busulfan as a conditioning regimen at our facility between 2007 and 2022. Prophylactic echinocandin use was defined as the use of an echinocandin antifungal drug to prevent invasive fungal disease in SCT recipients. The primary outcome was the incidence of neurological complications within 7 days of busulfan initiation and was compared between the echinocandin group (patients received prophylactic echinocandin) and nonechinocandin group (patients received prophylactic antifungal drugs other than echinocandin and those without antifungal prophylaxis). RESULTS Among the 59 patients included in this study, the incidence of neurological complications in the echinocandin (n = 26) and nonechinocandin groups (n = 33) was 30.8% and 63.6%, respectively. We observed a negative association between prophylactic echinocandin use and the development of neurological complications after adjusting for the propensity score for receiving prophylactic echinocandins (adjusted odds ratio 0.294, 95% confidence interval 0.090 to 0.959). We observed a lower incidence of neurological complications in the echinocandin group than in the nonechinocandin group. CONCLUSION Our results suggested that the choice of antifungal prophylaxis is associated with busulfan neurotoxicity.
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Affiliation(s)
- Shogo Horikawa
- Department of Hematology and Oncology, Kobe Children's Hospital, Kobe, Japan
| | - Kenji Kishimoto
- Department of Hematology and Oncology, Kobe Children's Hospital, Kobe, Japan
| | - Suguru Uemura
- Department of Hematology and Oncology, Kobe Children's Hospital, Kobe, Japan
| | - Sayaka Hyodo
- Department of Hematology and Oncology, Kobe Children's Hospital, Kobe, Japan
| | - Aiko Kozaki
- Department of Hematology and Oncology, Kobe Children's Hospital, Kobe, Japan
| | - Atsuro Saito
- Department of Hematology and Oncology, Kobe Children's Hospital, Kobe, Japan
| | - Toshiaki Ishida
- Department of Hematology and Oncology, Kobe Children's Hospital, Kobe, Japan
| | - Takeshi Mori
- Department of Hematology and Oncology, Kobe Children's Hospital, Kobe, Japan
| | - Daiichiro Hasegawa
- Department of Hematology and Oncology, Kobe Children's Hospital, Kobe, Japan
| | - Yoshiyuki Kosaka
- Department of Hematology and Oncology, Kobe Children's Hospital, Kobe, Japan
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Ivanov Y, Buratto E, Konstantinov IE, Clifford M, Brizard CP, Horton S. Clinical assessment can be lifesaving: Salvage of catastrophic cerebral ischemia by conversion to central extracorporeal membrane oxygenation. Perfusion 2024; 39:612-614. [PMID: 36751733 DOI: 10.1177/02676591221148045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
Peripheral veno-artertial extracorporeal membrane oxygenation (VA-ECMO) is commonly used in the paediatric population for intractable respiratory and cardiac failure. One of the devastating complications of VA-ECMO is severe brain damage due to ischemia or haemorrhage. We describe a case of peripheral cervical VA-ECMO complicated by evolving right cerebral ischemia which was rescued with rapid conversion from peripheral to central VA-ECMO support. Notably, the patient had a complete circle of Willis. Following conversion, we observed complete resolution of neurological symptoms with full functional recovery.
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Affiliation(s)
- Yaroslav Ivanov
- Department of Cardiac Surgery, Royal Children's Hospital Melbourne, Parkville, VIC, Australia
| | - Edward Buratto
- Department of Cardiac Surgery, Royal Children's Hospital Melbourne, Parkville, VIC, Australia
- Department of Paediatrics, University of Melbourne, Parkville, VIC, Australia
- Heart Research Group, Murdoch Children's Research Institute, Parkville, VIC, Australia
- The Royal Melbourne Hospital, Parkville, VIC, Australia
| | - Igor E Konstantinov
- Department of Cardiac Surgery, Royal Children's Hospital Melbourne, Parkville, VIC, Australia
- Department of Paediatrics, University of Melbourne, Parkville, VIC, Australia
- Heart Research Group, Murdoch Children's Research Institute, Parkville, VIC, Australia
- Melbourne Children's Centre for Cardiovascular Genomics and Regenerative Medicine, Melbourne, VIC, Australia
| | - Michel Clifford
- Department of Intensive Care Medicine, Royal Children's Hospital, Parkville, VIC, Australia
| | - Christian P Brizard
- Department of Cardiac Surgery, Royal Children's Hospital Melbourne, Parkville, VIC, Australia
- Department of Paediatrics, University of Melbourne, Parkville, VIC, Australia
- Heart Research Group, Murdoch Children's Research Institute, Parkville, VIC, Australia
| | - Stephen Horton
- Department of Cardiac Surgery, Royal Children's Hospital Melbourne, Parkville, VIC, Australia
- Department of Paediatrics, University of Melbourne, Parkville, VIC, Australia
- Heart Research Group, Murdoch Children's Research Institute, Parkville, VIC, Australia
- Department of Perfusion, Royal Children's Hospital, Melbourne, VIC, Australia
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Cho SM, Premraj L, Battaglini D, Fanning JP, Suen J, Bassi GL, Fraser J, Robba C, Griffee M, Solomon T, Semple MG, Baillie K, Sigfrid L, Scott JT, Citarella BW, Merson L, Arora RC, Whitman G, Thomson D, White N. Sex differences in post-acute neurological sequelae of SARS-CoV-2 and symptom resolution in adults after coronavirus disease 2019 hospitalization: an international multi-centre prospective observational study. Brain Commun 2024; 6:fcae036. [PMID: 38444907 PMCID: PMC10914448 DOI: 10.1093/braincomms/fcae036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 12/11/2023] [Accepted: 02/06/2024] [Indexed: 03/07/2024] Open
Abstract
Although it is known that coronavirus disease 2019 can present with a range of neurological manifestations and in-hospital complications, sparse data exist on whether these initial neurological symptoms of coronavirus disease 2019 are closely associated with post-acute neurological sequelae of SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2; PANSC) and whether female versus male sex impacts symptom resolution. In this international, multi-centre, prospective, observational study across 407 sites from 15 countries (30 January 2020 to 30 April 2022), we report the prevalence and risk factors of PANSC among hospitalized adults and investigate the differences between males and females on neurological symptom resolution over time. PANSC symptoms included altered consciousness/confusion, fatigue/malaise, anosmia, dysgeusia and muscle ache/joint pain, on which information was collected at index hospitalization and during follow-up assessments. The analysis considered a time to the resolution of individual and all neurological symptoms. The resulting times were modelled by Weibull regression, assuming mixed-case interval censoring, with sex and age included as covariates. The model results were summarized as cumulative probability functions and age-adjusted and sex-adjusted median times to resolution. We included 6862 hospitalized adults with coronavirus disease 2019, who had follow-up assessments. The median age of the participants was 57 years (39.2% females). Males and females had similar baseline characteristics, except that more males (versus females) were admitted to the intensive care unit (30.5 versus 20.3%) and received mechanical ventilation (17.2 versus 11.8%). Approximately 70% of patients had multiple neurological symptoms at the first follow-up (median = 102 days). Fatigue (49.9%) and myalgia/arthralgia (45.2%) were the most prevalent symptoms of PANSC at the initial follow-up. The reported prevalence in females was generally higher (versus males) for all symptoms. At 12 months, anosmia and dysgeusia were resolved in most patients, although fatigue, altered consciousness and myalgia remained unresolved in >10% of the cohort. Females had a longer time to the resolution (5.2 versus 3.4 months) of neurological symptoms at follow-up for those with more than one neurological symptom. In the multivariable analysis, males were associated with a shorter time to the resolution of symptoms (hazard ratio = 1.53; 95% confidence interval = 1.39-1.69). Intensive care unit admission was associated with a longer time to the resolution of symptoms (hazard ratio = 0.68; 95% confidence interval = 0.60-0.77). Post-discharge stroke was uncommon (0.3% in females and 0.5% in males). Despite the methodological challenges involved in the collection of survey data, this international multi-centre prospective cohort study demonstrated that PANSC following index hospitalization was high. Symptom prevalence was higher and took longer to resolve in females than in males. This supported the fact that while males were sicker during acute illness, females were disproportionately affected by PANSC.
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Affiliation(s)
- Sung-Min Cho
- Neuroscience Critical Care Division, Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD 21278, USA
- Neuroscience Critical Care Division, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD 21278, USA
- Neuroscience Critical Care Division, Department of Anaesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21278, USA
| | - Lavienraj Premraj
- Australian Centre for Health Services Innovation and Centre for Healthcare Transformation, School of Public Health and Social Work, Queensland University of Technology, Kelvin Grove 4059, Australia
- Griffith University School of Medicine, Gold Coast 4215, Australia
- Critical Care Research Group, The Prince Charles Hospital, Brisbane 4032, Australia
| | - Denise Battaglini
- Department of Surgical Science and Integrated Diagnostic, San Martino Policlinico Hospital, IRCCS for Oncology and Neuroscience, University of Genoa, Genoa 16132, Italy
- Department of Medicine, University of Barcelona, Barcelona 08036, Spain
| | - Jonathon Paul Fanning
- Critical Care Research Group, The Prince Charles Hospital, Brisbane 4032, Australia
- Faculty of Medicine, University of Queensland, Brisbane 4006, Australia
| | - Jacky Suen
- Critical Care Research Group, The Prince Charles Hospital, Brisbane 4032, Australia
- Faculty of Medicine, University of Queensland, Brisbane 4006, Australia
| | - Gianluigi Li Bassi
- Australian Centre for Health Services Innovation and Centre for Healthcare Transformation, School of Public Health and Social Work, Queensland University of Technology, Kelvin Grove 4059, Australia
- Critical Care Research Group, The Prince Charles Hospital, Brisbane 4032, Australia
- Faculty of Medicine, University of Queensland, Brisbane 4006, Australia
- Institut d’Investigacions Biomediques August Pi I Sunyer, Barcelona 08036, Spain
| | - John Fraser
- Australian Centre for Health Services Innovation and Centre for Healthcare Transformation, School of Public Health and Social Work, Queensland University of Technology, Kelvin Grove 4059, Australia
- Critical Care Research Group, The Prince Charles Hospital, Brisbane 4032, Australia
- Faculty of Medicine, University of Queensland, Brisbane 4006, Australia
- St Andrew’s War Memorial Hospital, UnitingCare, Spring Hill 4000, Australia
| | - Chiara Robba
- Department of Surgical Science and Integrated Diagnostic, San Martino Policlinico Hospital, IRCCS for Oncology and Neuroscience, University of Genoa, Genoa 16132, Italy
| | - Matthew Griffee
- Department of Anesthesiology, University of Utah, Salt Lake City, UT 84132, USA
| | - Tom Solomon
- Brain Infections Group, Institute of Infection and Global Health, University of Liverpool, Liverpool, L3 5TR, UK
- Department of Neuroscience, University of Liverpool, Liverpool, L3 5TR, UK
- Walton Centre NHS Foundation Trust, Liverpool, L9 7LJ, UK
| | - Malcolm G Semple
- Child Health and Outbreak Medicine, University of Liverpool, Liverpool, L3 5TR, UK
| | - Kenneth Baillie
- Experimental Medicine, University of Edinburgh, Edinburgh, EH4 2XU, UK
| | - Louise Sigfrid
- Centre for Tropical Medicine and Global Health, University of Oxford, Oxford, OX3 7LG, UK
| | - Janet T Scott
- Infectious Disease, University of Glasgow, Glasgow, G12 8QQ, UK
| | - Barbara Wanjiru Citarella
- International Severe Acute Respiratory and emerging Infections Consortium (ISARIC), Pandemic Sciences Institute, University of Oxford, Oxford, OX1 2JD, UK
| | - Laura Merson
- Institut d’Investigacions Biomediques August Pi I Sunyer, Barcelona 08036, Spain
| | - Rakesh C Arora
- Department of Surgery, University Hospitals/Case Western Reserve University, Cleveland, OH 44106, USA
| | - Glenn Whitman
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD 21278, USA
| | - David Thomson
- Department of Anaesthesia and Peri-operative Medicine, University of Cape Town, Cape Town 7700, South Africa
- Division of Critical Care, Groote Schuur Hospital, Cape Town 7925, South Africa
| | - Nicole White
- Australian Centre for Health Services Innovation and Centre for Healthcare Transformation, School of Public Health and Social Work, Queensland University of Technology, Kelvin Grove 4059, Australia
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Schonfeld E, Pant A, Shah A, Sadeghzadeh S, Pangal D, Rodrigues A, Yoo K, Marianayagam N, Haider G, Veeravagu A. Evaluating Computer Vision, Large Language, and Genome-Wide Association Models in a Limited Sized Patient Cohort for Pre-Operative Risk Stratification in Adult Spinal Deformity Surgery. J Clin Med 2024; 13:656. [PMID: 38337352 PMCID: PMC10856542 DOI: 10.3390/jcm13030656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 01/10/2024] [Accepted: 01/21/2024] [Indexed: 02/12/2024] Open
Abstract
Background: Adult spinal deformities (ASD) are varied spinal abnormalities, often necessitating surgical intervention when associated with pain, worsening deformity, or worsening function. Predicting post-operative complications and revision surgery is critical for surgical planning and patient counseling. Due to the relatively small number of cases of ASD surgery, machine learning applications have been limited to traditional models (e.g., logistic regression or standard neural networks) and coarse clinical variables. We present the novel application of advanced models (CNN, LLM, GWAS) using complex data types (radiographs, clinical notes, genomics) for ASD outcome prediction. Methods: We developed a CNN trained on 209 ASD patients (1549 radiographs) from the Stanford Research Repository, a CNN pre-trained on VinDr-SpineXR (10,468 spine radiographs), and an LLM using free-text clinical notes from the same 209 patients, trained via Gatortron. Additionally, we conducted a GWAS using the UK Biobank, contrasting 540 surgical ASD patients with 7355 non-surgical ASD patients. Results: The LLM notably outperformed the CNN in predicting pulmonary complications (F1: 0.545 vs. 0.2881), neurological complications (F1: 0.250 vs. 0.224), and sepsis (F1: 0.382 vs. 0.132). The pre-trained CNN showed improved sepsis prediction (AUC: 0.638 vs. 0.534) but reduced performance for neurological complication prediction (AUC: 0.545 vs. 0.619). The LLM demonstrated high specificity (0.946) and positive predictive value (0.467) for neurological complications. The GWAS identified 21 significant (p < 10-5) SNPs associated with ASD surgery risk (OR: mean: 3.17, SD: 1.92, median: 2.78), with the highest odds ratio (8.06) for the LDB2 gene, which is implicated in ectoderm differentiation. Conclusions: This study exemplifies the innovative application of cutting-edge models to forecast outcomes in ASD, underscoring the utility of complex data in outcome prediction for neurosurgical conditions. It demonstrates the promise of genetic models when identifying surgical risks and supports the integration of complex machine learning tools for informed surgical decision-making in ASD.
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Affiliation(s)
- Ethan Schonfeld
- Stanford University School of Medicine, Stanford University, Stanford, CA 94304, USA; (A.P.); (S.S.)
| | - Aaradhya Pant
- Stanford University School of Medicine, Stanford University, Stanford, CA 94304, USA; (A.P.); (S.S.)
| | - Aaryan Shah
- Department of Computer Science, Stanford University, Stanford, CA 94304, USA;
| | - Sina Sadeghzadeh
- Stanford University School of Medicine, Stanford University, Stanford, CA 94304, USA; (A.P.); (S.S.)
| | - Dhiraj Pangal
- Department of Neurosurgery, Stanford University School of Medicine, Stanford University, Stanford, CA 94304, USA; (D.P.); (K.Y.); (N.M.); (G.H.); (A.V.)
| | - Adrian Rodrigues
- Department of Neurosurgery, Massachusetts General Hospital, Boston, MA 02114, USA;
| | - Kelly Yoo
- Department of Neurosurgery, Stanford University School of Medicine, Stanford University, Stanford, CA 94304, USA; (D.P.); (K.Y.); (N.M.); (G.H.); (A.V.)
| | - Neelan Marianayagam
- Department of Neurosurgery, Stanford University School of Medicine, Stanford University, Stanford, CA 94304, USA; (D.P.); (K.Y.); (N.M.); (G.H.); (A.V.)
| | - Ghani Haider
- Department of Neurosurgery, Stanford University School of Medicine, Stanford University, Stanford, CA 94304, USA; (D.P.); (K.Y.); (N.M.); (G.H.); (A.V.)
| | - Anand Veeravagu
- Department of Neurosurgery, Stanford University School of Medicine, Stanford University, Stanford, CA 94304, USA; (D.P.); (K.Y.); (N.M.); (G.H.); (A.V.)
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Sharma A, Singh SK, Srivastava V, Pratap A, Ansari MA. Segmental Abdominal Paresis Attributed to Herpes Zoster Infection Mimicking an Abdominal Hernia: An Interesting Case From a Surgical Unit of a Tertiary Healthcare Center. Cureus 2024; 16:e51728. [PMID: 38318589 PMCID: PMC10839425 DOI: 10.7759/cureus.51728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/05/2024] [Indexed: 02/07/2024] Open
Abstract
The varicella-zoster virus reactivates to cause herpes zoster, commonly referred to as shingles. Shingles traditionally manifest as itchy vesicles in a dermatomal distribution, accompanied by related constitutional symptoms in immunocompetent patients. Usually, the rash resolves completely in seven to ten days. Herpetic neuralgia is the most typical herpes zoster consequence. Around 1% to 5% of individuals have motor impairments, with Ramsay-Hunt syndrome being the most prevalent ailment. Additional problems encompass abdominal pseudohernia, paralytic ileus/colonic pseudo-obstruction, hemidiaphragm paralysis, bladder dysfunction, localized paresis, constipation, and visceral neuropathy. Herpes zoster infection typically involves the posterior root ganglia, and most of the symptoms are sensory. Motor involvement can occur in the same distribution but is relatively uncommon. Segmental zoster paresis is a rare motor complication of herpes zoster, mimicking an abdominal hernia, which has an incidence of approximately 0.7%, but it needs no surgery different from the real abdominal wall hernia. In this case report, we describe a patient who, three weeks after developing a herpes zoster rash, acquired an abdominal protrusion, i.e., herpes-induced pseudohernia.
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Affiliation(s)
- Aditya Sharma
- Department of General Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, IND
| | - Satyendra K Singh
- Department of Dermatology & Venereology, Institute of Medical Sciences, Banaras Hindu University, Varanasi, IND
| | - Vivek Srivastava
- Department of General Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, IND
| | - Arvind Pratap
- Department of General Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, IND
| | - Mumtaz A Ansari
- Department of General Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, IND
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Ghafoor H, Haroon S, Atique S, Ul Huda A, Ahmed O, Bel Khair AOM, Abdus Samad A. Neurological Complications of Local Anesthesia in Dentistry: A Review. Cureus 2023; 15:e50790. [PMID: 38239523 PMCID: PMC10796083 DOI: 10.7759/cureus.50790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/19/2023] [Indexed: 01/22/2024] Open
Abstract
Local anesthesia is a technique that temporarily desensitizes a specific body area, typically for a surgical procedure, dental work, or pain management. It is described as a sensation loss in a specific area of the body due to depression of excitation in the nerve endings or due to the inhibition of the conduction process within the peripheral nerves. It allows for safer and more comfortable medical procedures, reducing the need for general anesthesia and facilitating faster recovery. Local anesthesia is generally safe, but like any medical intervention, it carries potential risks and side effects. The complications related to local anesthetics can be assessed in terms of neurological, vascular, local, systemic, and neurological. In this review article, we discussed the neurological complications of local anesthesia related to the ophthalmic nerve, maxillary nerve, mandibular nerve, branches of the trigeminal nerve, and facial nerve. These include diplopia, ptosis, paralysis of the eye, blindness, paresthesia, trismus, soft tissue lesions, edema, hematoma, facial blanching, infection, allergy, overdose, neuralgia, facial palsy, etc.
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Affiliation(s)
- Hashsaam Ghafoor
- Department of Anesthesia, Hamad Medical Corporation, Al Khor, QAT
- Department of Anesthesia, Qatar University, Doha, QAT
| | - Saad Haroon
- Department of Endodontics, Primary Health Care Corporation, Doha, QAT
| | - Sundus Atique
- College of Dental Medicine, QU Health, Qatar University, Doha, QAT
| | - Anwar Ul Huda
- Department Of Anesthesia, Hamad Medical Corporation, Doha, QAT
| | - Osman Ahmed
- College of Medicine, Qatar University, Doha, QAT
- Department of Anesthesia, Al Khor Hospital, Hamad Medical Corporation, Al Khor, QAT
| | | | - Aijaz Abdus Samad
- Department of Anesthesia and ICU, Latifa Women and Children Hospital, Dubai, ARE
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Lor KKH, Decruz J, Ang ML, Pang BC, Yang E. Compressive Postoperative Seromas Causing Delayed Neurological Deterioration Following Cervical Laminectomy and Instrumented Fusion. Cureus 2023; 15:e46326. [PMID: 37916260 PMCID: PMC10617753 DOI: 10.7759/cureus.46326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/30/2023] [Indexed: 11/03/2023] Open
Abstract
Compressive postoperative seromas in the cervical spine are a rare but significant complication following cervical laminectomy and instrumented fusion. There is a paucity of cases reported in the literature, with a majority of the reported cases attributing seroma formation to the use of recombinant human bone morphogenetic protein-2 (rhBMP-2). In this article, we report four cases of compressive postoperative seroma in the absence of rhBMP-2 use and highlight similarities in their clinical presentations. We postulate that seroma formation is a significant complication of the dead space that results following posterior instrumentation in the cervical spine, with or without the use of rhBMP-2. The typical presentation is one of the gradual delayed neurological deterioration several days following the index surgery and after drain removal. Neurological deterioration can be reversed rapidly with early recognition and drainage of the seroma.
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Affiliation(s)
| | - Joshua Decruz
- Orthopaedic Surgery, Khoo Teck Puat Hospital, Singapore, SGP
| | - Mu Liang Ang
- Orthopaedic Surgery, Woodlands Health, Singapore, SGP
| | | | - Eugene Yang
- Neurosurgery, Khoo Teck Puat Hospital, Singapore, SGP
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Utoh J, Tsukamoto Y. Prevention of saphenous nerve injury after below-knee laser ablation of incompetent great saphenous veins: A trial of two-step ablation and an early result. Phlebology 2023; 38:484-485. [PMID: 37300311 DOI: 10.1177/02683555231183780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
OBJECTIVES The objective of this study was to evaluate the clinical efficacy of a two-step endovenous laser ablation (EVLA) protocol for treating long-reflux great saphenous veins (GSV) below the knee (BK) while preventing saphenous nerve injury. METHODS A total of 370 legs with long-reflux to BK-GSV underwent EVLA using a Biolitec 1470 nm laser system and a radial 2-ring slim fiber. The above-knee GSV was ablated at 7 W (50-70 J/cm), and the BK-segment was ablated at 5 W (20-25 J/cm) in a two-step. RESULTS The average ablation length was 51 cm, including 28 legs treated over 60 cm. Saphenous nerve injury was not observed in any patients. One month later, ultrasonography revealed complete occlusion of all treated GSV. CONCLUSIONS Our EVLA protocol for treating BK-GSV was found to be a safe and efficient procedure.
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Nagao K, Kadoya M, Shimizu Y, Murahara N, Fujii H, Takechi C, Aono S. Magnetic Resonance Imaging-negative Acute Inflammatory Myelopathy following Severe Acute Respiratory Syndrome Coronavirus 2 Infection. Intern Med 2023; 62:2267-2272. [PMID: 37164679 PMCID: PMC10465296 DOI: 10.2169/internalmedicine.1344-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Accepted: 03/23/2023] [Indexed: 05/12/2023] Open
Abstract
A 55-year-old woman was admitted to our hospital because of gait disturbance and urinary retention that acutely emerged 1 week after severe acute respiratory syndrome coronavirus 2 infection. Acute inflammatory myelopathy was clinically suspected, based on bilateral lower-limb weakness with an extensor plantar response and an elevated immunoglobulin G level in the cerebrospinal fluid. Whole-spine magnetic resonance imaging findings were normal. The central conduction time was extended, based on somatosensory evoked potentials. Her lower-limb weakness was partially ameliorated with immunosuppressive therapy. Postinfectious myelopathy is a rare neurological complication of coronavirus disease 2019 and can develop with normal radiological findings.
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Affiliation(s)
- Kaori Nagao
- Department of Internal Medicine, Japan Self-Defense Forces Central Hospital, Japan
| | - Masato Kadoya
- Department of Internal Medicine, Japan Self-Defense Forces Central Hospital, Japan
| | - Yukie Shimizu
- Department of Internal Medicine, Japan Self-Defense Forces Central Hospital, Japan
| | - Nami Murahara
- Department of Internal Medicine, Japan Self-Defense Forces Central Hospital, Japan
| | - Hiroko Fujii
- Department of Internal Medicine, Japan Self-Defense Forces Central Hospital, Japan
| | - Chizuko Takechi
- Department of Internal Medicine, Japan Self-Defense Forces Central Hospital, Japan
| | - Shigeaki Aono
- Department of Internal Medicine, Japan Self-Defense Forces Central Hospital, Japan
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Khanduja S, Kim J, Kang JK, Feng CY, Vogelsong MA, Geocadin RG, Whitman G, Cho SM. Hypoxic-Ischemic Brain Injury in ECMO: Pathophysiology, Neuromonitoring, and Therapeutic Opportunities. Cells 2023; 12:1546. [PMID: 37296666 PMCID: PMC10252448 DOI: 10.3390/cells12111546] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 06/02/2023] [Accepted: 06/03/2023] [Indexed: 06/12/2023] Open
Abstract
Extracorporeal membrane oxygenation (ECMO), in conjunction with its life-saving benefits, carries a significant risk of acute brain injury (ABI). Hypoxic-ischemic brain injury (HIBI) is one of the most common types of ABI in ECMO patients. Various risk factors, such as history of hypertension, high day 1 lactate level, low pH, cannulation technique, large peri-cannulation PaCO2 drop (∆PaCO2), and early low pulse pressure, have been associated with the development of HIBI in ECMO patients. The pathogenic mechanisms of HIBI in ECMO are complex and multifactorial, attributing to the underlying pathology requiring initiation of ECMO and the risk of HIBI associated with ECMO itself. HIBI is likely to occur in the peri-cannulation or peri-decannulation time secondary to underlying refractory cardiopulmonary failure before or after ECMO. Current therapeutics target pathological mechanisms, cerebral hypoxia and ischemia, by employing targeted temperature management in the case of extracorporeal cardiopulmonary resuscitation (eCPR), and optimizing cerebral O2 saturations and cerebral perfusion. This review describes the pathophysiology, neuromonitoring, and therapeutic techniques to improve neurological outcomes in ECMO patients in order to prevent and minimize the morbidity of HIBI. Further studies aimed at standardizing the most relevant neuromonitoring techniques, optimizing cerebral perfusion, and minimizing the severity of HIBI once it occurs will improve long-term neurological outcomes in ECMO patients.
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Affiliation(s)
- Shivalika Khanduja
- Division of Cardiac Surgery, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA; (S.K.); (J.K.K.); (G.W.)
| | - Jiah Kim
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA; (J.K.); (C.-Y.F.)
| | - Jin Kook Kang
- Division of Cardiac Surgery, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA; (S.K.); (J.K.K.); (G.W.)
| | - Cheng-Yuan Feng
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA; (J.K.); (C.-Y.F.)
| | - Melissa Ann Vogelsong
- Department of Anesthesiology, Perioperative & Pain Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA;
| | - Romergryko G. Geocadin
- Divisions of Neurosciences Critical Care, Departments of Neurology, Surgery, Anesthesiology and Critical Care Medicine and Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA;
| | - Glenn Whitman
- Division of Cardiac Surgery, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA; (S.K.); (J.K.K.); (G.W.)
| | - Sung-Min Cho
- Division of Cardiac Surgery, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA; (S.K.); (J.K.K.); (G.W.)
- Divisions of Neurosciences Critical Care, Departments of Neurology, Surgery, Anesthesiology and Critical Care Medicine and Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA;
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11
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Labbad I, Shammas I, Abbas A, Alorfhli I, Agha MS. Guillan-barre syndrome during COVID-19 pandemic: a case series from Syria. Ann Med Surg (Lond) 2023; 85:3166-3170. [PMID: 37363509 PMCID: PMC10289577 DOI: 10.1097/ms9.0000000000000841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 05/03/2023] [Indexed: 06/28/2023] Open
Abstract
The Coronavirus was first discovered in December 2019 and quickly it turned into a pandemic called coronavirus disease 2019 (COVID-19). The main symptoms of infection with this virus were constitutional and respiratory symptoms. However, one-third of COVID-19 patients also developed neurologic manifestations, including Guillan-Barre syndrome (GBS), which was one of the most critical complications. Case presentation In this paper, the authors present seven patients who suffered from GBS after being infected with the Coronavirus or in conjunction with the infection. Nerve conduction studies showed axonal type in four patients, and demyelinating type in three patients. Neurological symptoms were the initial symptoms in two patients and the presence of COVID-19 was later discovered. Most of the patients had an excellent recovery. Conclusion In the medical literature, many articles have mentioned the association of GBS with the Coronavirus, and it is considered the most common peripheral neurologic complication for the virus, but this article is considered one of the very few articles that were published from the Middle East, especially from Syria. Guillain-Barre's occurrence after infections is known, and the Coronavirus is one of the most important viruses of the era, which incited an increase in the number of Guillain-Barre patients.
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Affiliation(s)
- Ibrahim Labbad
- Corresponding author. Address: SYRIAN ARAB REPUBLIC. Tel.:+00963988532628. E-mail: (I. Labbad)
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12
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Niedzielska J, Chaszczewska-Markowska M, Chojdak-Łukasiewicz J, Berezowski J, Kalra S, Jazwiec P. Case report: Unusual patient with dermatomyositis associated with SARS-CoV-2 infection. Front Neurol 2023; 14:1122475. [PMID: 37273716 PMCID: PMC10236949 DOI: 10.3389/fneur.2023.1122475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 04/21/2023] [Indexed: 06/06/2023] Open
Abstract
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) outbreak is a major challenge for clinicians. SARS-CoV-2 infection results in coronavirus disease 2019 (COVID-19), and it is best known for its respiratory symptoms. It can also result in several extrapulmonary manifestations such as neurological complications potentially experienced during the course of COVID-19. The association of dermatomyositis (DM) with COVID-19 pathogenesis has not been well-studied. This study aimed to present a previously healthy 37-year-old man, a soldier by profession, with symptoms of DM on the 4th day from the onset of COVID-19. The patient presented DM symptoms with both skin and muscle manifestations. The patient suffered from cough, fever, and fatigue to begin with, and reverse-transcription polymerase chain reaction (RT-PCR) reported positive for SARS-CoV-2 infection. The laboratory findings showed, intra alia, elevated muscle enzymes CK 8253 U/l (N: <145 U/l), a positive test for myositis-specific autoantibodies (anti-Mi-2), electrodiagnostic tests exhibited features of myopathy, with the presence of muscle and skin symptoms. The patient improved with corticosteroids and immunosuppressive agent therapy. In summary, the association between COVID-19 and the development of multi-system autoimmune disorders such as DM remains unclear. Nevertheless, viral infections such as SARS-CoV-2 may likely serve as a trigger.
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Affiliation(s)
- Joanna Niedzielska
- Department of Neurology, Specialist Medical Center in Polanica Zdrój, Polanica-Zdrój, Poland
| | - Monika Chaszczewska-Markowska
- Laboratory of Clinical Immunogenetics and Pharmacogenetics, Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wroclaw, Poland
| | | | - Jakub Berezowski
- Department of Administration, Jan Mikulicz Radecki University Teaching Hospital in Wroclaw, Wroclaw, Poland
| | - Seema Kalra
- Department of Neurology, Royal Stoke University Hospital, University Hospitals of North Midlands NHS Trust, Stoke-on-Trent, United Kingdom
| | - Przemysław Jazwiec
- Department of Imaging Diagnostics, Specialist Medical Center in Polanica Zdrój, Polanica-Zdrój, Poland
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13
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Cho SM, White N, Premraj L, Battaglini D, Fanning J, Suen J, Bassi GL, Fraser J, Robba C, Griffee M, Singh B, Citarella ;W, Merson L, Solomon T, Thomson D. Neurological manifestations of COVID-19 in adults and children. Brain 2023; 146:1648-1661. [PMID: 36087305 PMCID: PMC9494397 DOI: 10.1093/brain/awac332] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 07/23/2022] [Accepted: 08/22/2022] [Indexed: 11/16/2022] Open
Abstract
Different neurological manifestations of coronavirus disease 2019 (COVID-19) in adults and children and their impact have not been well characterized. We aimed to determine the prevalence of neurological manifestations and in-hospital complications among hospitalized COVID-19 patients and ascertain differences between adults and children. We conducted a prospective multicentre observational study using the International Severe Acute Respiratory and emerging Infection Consortium (ISARIC) cohort across 1507 sites worldwide from 30 January 2020 to 25 May 2021. Analyses of neurological manifestations and neurological complications considered unadjusted prevalence estimates for predefined patient subgroups, and adjusted estimates as a function of patient age and time of hospitalization using generalized linear models. Overall, 161 239 patients (158 267 adults; 2972 children) hospitalized with COVID-19 and assessed for neurological manifestations and complications were included. In adults and children, the most frequent neurological manifestations at admission were fatigue (adults: 37.4%; children: 20.4%), altered consciousness (20.9%; 6.8%), myalgia (16.9%; 7.6%), dysgeusia (7.4%; 1.9%), anosmia (6.0%; 2.2%) and seizure (1.1%; 5.2%). In adults, the most frequent in-hospital neurological complications were stroke (1.5%), seizure (1%) and CNS infection (0.2%). Each occurred more frequently in intensive care unit (ICU) than in non-ICU patients. In children, seizure was the only neurological complication to occur more frequently in ICU versus non-ICU (7.1% versus 2.3%, P < 0.001). Stroke prevalence increased with increasing age, while CNS infection and seizure steadily decreased with age. There was a dramatic decrease in stroke over time during the pandemic. Hypertension, chronic neurological disease and the use of extracorporeal membrane oxygenation were associated with increased risk of stroke. Altered consciousness was associated with CNS infection, seizure and stroke. All in-hospital neurological complications were associated with increased odds of death. The likelihood of death rose with increasing age, especially after 25 years of age. In conclusion, adults and children have different neurological manifestations and in-hospital complications associated with COVID-19. Stroke risk increased with increasing age, while CNS infection and seizure risk decreased with age.
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Affiliation(s)
- Sung-Min Cho
- Neuroscience Critical Care Division, Departments of Neurology, Neurosurgery, and Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- International Severe Acute Respiratory and emerging Infections Consortium (ISARIC), Pandemic Sciences Institute, University of Oxford, Oxford, UK
| | - Nicole White
- Australian Centre for Health Services Innovation and Centre for Healthcare Transformation, School of Public Health & Social Work, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Lavienraj Premraj
- Griffith University School of Medicine, Gold Coast, Queensland, Australia
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Queensland, Australia
| | - Denise Battaglini
- San Martino Policlinico Hospital, IRCCS for Oncology and Neuroscience, Department of Surgical Science and Integrated Diagnostic, University of Genoa, Genoa, Italy
- Department of Medicine, University of Barcelona, Barcelona, Spain
| | - Jonathon Fanning
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Queensland, Australia
- Faculty of Medicine University of Queensland, Brisbane, Queensland, Australia
| | - Jacky Suen
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Queensland, Australia
- Faculty of Medicine University of Queensland, Brisbane, Queensland, Australia
| | - Gianluigi Li Bassi
- Australian Centre for Health Services Innovation and Centre for Healthcare Transformation, School of Public Health & Social Work, Queensland University of Technology, Brisbane, Queensland, Australia
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Queensland, Australia
- Faculty of Medicine University of Queensland, Brisbane, Queensland, Australia
- Institut d'Investigacions Biomediques August Pi I Sunyer, Barcelona, Spain
| | - John Fraser
- Australian Centre for Health Services Innovation and Centre for Healthcare Transformation, School of Public Health & Social Work, Queensland University of Technology, Brisbane, Queensland, Australia
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Queensland, Australia
- Faculty of Medicine University of Queensland, Brisbane, Queensland, Australia
- St Andrew's War Memorial Hospital, UnitingCare, Spring Hill, Queensland, Australia
| | - Chiara Robba
- San Martino Policlinico Hospital, IRCCS for Oncology and Neuroscience, Department of Surgical Science and Integrated Diagnostic, University of Genoa, Genoa, Italy
| | - Matthew Griffee
- Department of Anesthesiology, University of Utah, Salt Lake City, UT, USA
| | - Bhagteshwar Singh
- National Institute for Health Research Health Protection Research Unit in Emerging and Zoonotic Infections, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK
- Tropical and Infectious Diseases Unit, Royal Liverpool and Broadgreen University Hospitals NHS Trust, Liverpool, UK
- Christian Medical College, Vellore, India
| | - ;?>Barbara Wanjiru Citarella
- International Severe Acute Respiratory and emerging Infections Consortium (ISARIC), Pandemic Sciences Institute, University of Oxford, Oxford, UK
| | - Laura Merson
- International Severe Acute Respiratory and emerging Infections Consortium (ISARIC), Pandemic Sciences Institute, University of Oxford, Oxford, UK
| | - Tom Solomon
- Brain Infections Group, Institute of Infection and Global Health, University of Liverpool, Liverpool, UK
- Department of Neuroscience, University of Liverpool, Liverpool, UK
- Walton Centre NHS Foundation Trust, Liverpool, UK
| | - David Thomson
- Department of Medicine, University of Cape Town, Cape Town, South Africa
- Division of General Surgery, Groote Schuur Hospital, Cape Town, South Africa
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14
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Nojiri H, Okuda T, Takano H, Gomi M, Takahashi R, Shimura A, Tamagawa S, Hara T, Ohara Y, Ishijima M. Elimination of Lumbar Plexus Injury by Changing the Entry Point and Traction Direction of the Psoas Major Muscle in Transpsoas Lateral Lumbar Spine Surgery. Medicina (Kaunas) 2023; 59:medicina59040730. [PMID: 37109688 PMCID: PMC10145782 DOI: 10.3390/medicina59040730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 03/13/2023] [Accepted: 04/06/2023] [Indexed: 04/29/2023]
Abstract
Background and Objectives: The lateral approach is commonly used for anterior column reconstruction, indirect decompression, and fusion in patients with lumbar degenerative diseases and spinal deformities. However, intraoperative lumbar plexus injury may occur. This is a retrospective comparative study to investigate and compare neurological complications between the conventional lateral approach and a modified lateral approach at L4/5. Materials and Methods: Patients with a lumbar degenerative disease requiring single-level intervertebral fusion at L4/5 were included and categorized into group X and group A. Patients in group X underwent conventional extreme lateral interbody fusion, while those in group A underwent a modified surgical procedure that included splitting of the anterior third of the psoas muscle, which was dilated by the retractor on the anterior third of the intervertebral disc. The incidence of lumbar plexus injury, defined as a decrease of ≥1 grade on manual muscle testing of hip flexors and knee extensors and sensory impairment of the thigh for ≥3 weeks, on the approach side, was investigated. Results: Each group comprised 50 patients. No significant between-group differences in age, sex, body mass index, and approach side were observed. There was a significant between-group difference in intraoperative neuromonitoring stimulation value (13.1 ± 5.4 mA in group X vs. 18.5 ± 2.3 mA in group A, p < 0.001). The incidence of neurological complications was significantly higher in group X than in group A (10.0% vs. 0.0%, respectively, p < 0.05). Conclusions: In our modified procedure, the anterior third of the psoas muscle was entered and split, and the intervertebral disc could be reached without damaging the lumbar plexus. When performing lumbar surgery using the lateral approach, lumbar plexus injury can be avoided by following surgical indication criteria based on the location of the lumbar plexus with respect to the psoas muscle and changing the transpsoas approach to the intervertebral disc.
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Affiliation(s)
- Hidetoshi Nojiri
- Department of Orthopedic Surgery, Juntendo University, Tokyo 113-8421, Japan
- Spine and Spinal Cord Center, Juntendo University Hospital, Tokyo 113-8421, Japan
| | - Takatoshi Okuda
- Department of Orthopedic Surgery, Juntendo University, Tokyo 113-8421, Japan
- Spine and Spinal Cord Center, Juntendo University Hospital, Tokyo 113-8421, Japan
| | - Hiromitsu Takano
- Department of Orthopedic Surgery, Juntendo University, Tokyo 113-8421, Japan
- Spine and Spinal Cord Center, Juntendo University Hospital, Tokyo 113-8421, Japan
| | - Motoshi Gomi
- Department of Orthopedic Surgery, Juntendo University, Tokyo 113-8421, Japan
- Spine and Spinal Cord Center, Juntendo University Hospital, Tokyo 113-8421, Japan
| | - Ryosuke Takahashi
- Department of Orthopedic Surgery, Juntendo University, Tokyo 113-8421, Japan
- Spine and Spinal Cord Center, Juntendo University Hospital, Tokyo 113-8421, Japan
| | - Arihisa Shimura
- Department of Orthopedic Surgery, Juntendo University, Tokyo 113-8421, Japan
- Spine and Spinal Cord Center, Juntendo University Hospital, Tokyo 113-8421, Japan
| | - Shota Tamagawa
- Department of Orthopedic Surgery, Juntendo University, Tokyo 113-8421, Japan
- Spine and Spinal Cord Center, Juntendo University Hospital, Tokyo 113-8421, Japan
| | - Takeshi Hara
- Spine and Spinal Cord Center, Juntendo University Hospital, Tokyo 113-8421, Japan
- Department of Neurosurgery, Juntendo University, Tokyo 113-8421, Japan
| | - Yukoh Ohara
- Spine and Spinal Cord Center, Juntendo University Hospital, Tokyo 113-8421, Japan
- Department of Neurosurgery, Juntendo University, Tokyo 113-8421, Japan
| | - Muneaki Ishijima
- Department of Orthopedic Surgery, Juntendo University, Tokyo 113-8421, Japan
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15
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Sibğatullah Ali Orak, Çisil Çerçi Kubur, Aslı Kübra Atasever, Muzaffer Polat. Two case reports and a literature review of typical GBS and rare GBS variants associated with COVID-19. Arch Pediatr 2023. [PMID: 37069023 PMCID: PMC10027943 DOI: 10.1016/j.arcped.2023.02.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 11/24/2022] [Accepted: 02/12/2023] [Indexed: 03/24/2023]
Abstract
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.
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16
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Leng A, Shah M, Ahmad SA, Premraj L, Wildi K, Li Bassi G, Pardo CA, Choi A, Cho SM. Pathogenesis Underlying Neurological Manifestations of Long COVID Syndrome and Potential Therapeutics. Cells 2023; 12:816. [PMID: 36899952 PMCID: PMC10001044 DOI: 10.3390/cells12050816] [Citation(s) in RCA: 39] [Impact Index Per Article: 39.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 02/28/2023] [Accepted: 03/03/2023] [Indexed: 03/08/2023] Open
Abstract
The development of long-term symptoms of coronavirus disease 2019 (COVID-19) more than four weeks after primary infection, termed "long COVID" or post-acute sequela of COVID-19 (PASC), can implicate persistent neurological complications in up to one third of patients and present as fatigue, "brain fog", headaches, cognitive impairment, dysautonomia, neuropsychiatric symptoms, anosmia, hypogeusia, and peripheral neuropathy. Pathogenic mechanisms of these symptoms of long COVID remain largely unclear; however, several hypotheses implicate both nervous system and systemic pathogenic mechanisms such as SARS-CoV2 viral persistence and neuroinvasion, abnormal immunological response, autoimmunity, coagulopathies, and endotheliopathy. Outside of the CNS, SARS-CoV-2 can invade the support and stem cells of the olfactory epithelium leading to persistent alterations to olfactory function. SARS-CoV-2 infection may induce abnormalities in innate and adaptive immunity including monocyte expansion, T-cell exhaustion, and prolonged cytokine release, which may cause neuroinflammatory responses and microglia activation, white matter abnormalities, and microvascular changes. Additionally, microvascular clot formation can occlude capillaries and endotheliopathy, due to SARS-CoV-2 protease activity and complement activation, can contribute to hypoxic neuronal injury and blood-brain barrier dysfunction, respectively. Current therapeutics target pathological mechanisms by employing antivirals, decreasing inflammation, and promoting olfactory epithelium regeneration. Thus, from laboratory evidence and clinical trials in the literature, we sought to synthesize the pathophysiological pathways underlying neurological symptoms of long COVID and potential therapeutics.
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Affiliation(s)
- Albert Leng
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Manuj Shah
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Syed Ameen Ahmad
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Lavienraj Premraj
- Department of Neurology, Griffith University School of Medicine, Gold Coast, Brisbane, QLD 4215, Australia
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, QLD 4032, Australia
| | - Karin Wildi
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, QLD 4032, Australia
| | - Gianluigi Li Bassi
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, QLD 4032, Australia
- Faculty of Medicine, University of Queensland, Brisbane, QLD 4072, Australia
- Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, QLD 4000, Australia
- Intensive Care Unit, St Andrew’s War Memorial Hospital and the Wesley Hospital, Uniting Care Hospitals, Brisbane, QLD 4000, Australia
- Wesley Medical Research, Auchenflower, QLD 4066, Australia
| | - Carlos A. Pardo
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Alex Choi
- Division of Neurosciences Critical Care, Department of Neurosurgery, UT Houston, Houston, TX 77030, USA
| | - Sung-Min Cho
- Divisions of Neurosciences Critical Care and Cardiac Surgery, Departments of Neurology, Surgery, Anesthesiology and Critical Care Medicine and Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
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17
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Korchut A, Rejdak K. Late neurological consequences of SARS-CoV-2 infection: New challenges for the neurologist. Front Neurosci 2023; 17:1004957. [PMID: 36845421 PMCID: PMC9947479 DOI: 10.3389/fnins.2023.1004957] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Accepted: 01/16/2023] [Indexed: 02/11/2023] Open
Abstract
Objective In this study, a systematic review of the literature was performed to study the frequency of neurological symptoms and diseases in adult patients with COVID-19 that may be late consequences of SARS-CoV-2 infection. Methods Relevant studies were identified through electronic explorations of Scopus, PubMed, and Google Scholar. We followed PRISMA guidelines. Data were collected from studies where the diagnosis of COVID-19 was confirmed and its late neurological consequences occurred at least 4 weeks after initial SARS-CoV-2 infection. Review articles were excluded from the study. Neurological manifestations were stratified based on frequency (above 5, 10, and 20%), where the number of studies and sample size were significant. Results A total of 497 articles were identified for eligible content. This article provides relevant information from 45 studies involving 9,746 patients. Fatigue, cognitive problems, and smell and taste dysfunctions were the most frequently reported long-term neurological symptoms in patients with COVID-19. Other common neurological issues were paresthesia, headache, and dizziness. Conclusion On a global scale of patients affected with COVID-19, prolonged neurological problems have become increasingly recognized and concerning. Our review might be an additional source of knowledge about potential long-term neurological impacts.
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Affiliation(s)
| | - Konrad Rejdak
- Department of Neurology, Medical University of Lublin, Lublin, Poland
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18
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Jantarabenjakul W, Paprad T, Paprad T, Anugulruengkitt S, Pancharoen C, Puthanakit T, Chomtho K. Neurological complications associated with influenza in hospitalized children. Influenza Other Respir Viruses 2022; 17:e13075. [PMID: 36514185 PMCID: PMC9835412 DOI: 10.1111/irv.13075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Revised: 11/10/2022] [Accepted: 11/15/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Influenza is a known respiratory and potential neurotropic virus. This study aimed to determine the prevalence and outcomes of influenza-related neurological complications among hospitalized children. METHODS All medical records of hospitalized children aged <18 years old diagnosed with influenza at a tertiary care hospital in Bangkok were retrospectively reviewed. Influenza infection was confirmed by rapid antigen or reverse transcription polymerase chain reaction tests. Neurological characteristics and clinical outcomes were analyzed using the Pediatric Cerebral Performance Category Scale. RESULTS From 2013 to 2018, 397 hospitalized children with a median age of 3.7 years (interquartile range [IQR]: 1.6-6.9) were included. The prevalence of neurological complications, including seizure or acute encephalopathy, was 16.9% (95% confidence interval [CI]: 13.3-20.9). Influenza A and B were identified in 73.1% and 26.9% of the patients, respectively. Among 39 (58.2%) acute symptomatic seizure cases, 25 (37.3%) children had simple febrile seizures, 7 (10.4%) had repetitive seizures, and 7 (10.4%) had provoked seizures with pre-existing epilepsy. For 28 (41.8%) encephalopathy cases, the clinical courses were benign in 20 (29.9%) cases and severe in 8 (11.9%) cases. Ten (14.9%) children needed intensive care monitoring, and 62 (93.5%) fully recovered to their baselines at hospital discharge. Predisposing factors to the neurological complications included a history of febrile seizure (adjusted odds ratio [aOR]: 20.3; 95% CI: 6.6-63.0), pre-existing epilepsy (aOR: 3.6; 95% CI: 1.3-10.2), and a history of other neurological disorders (aOR: 3.5; 95% CI: 1.2-10.2). CONCLUSIONS One fifth of hospitalized children with influenza had neurological complications with a favorable outcome. Children with pre-existing neurological conditions were at higher risk for developing neurological complications.
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Affiliation(s)
- Watsamon Jantarabenjakul
- Division of Infectious Diseases, Department of Pediatrics, Faculty of MedicineChulalongkorn UniversityBangkokThailand,Center of Excellence for Pediatric Infectious Diseases and Vaccines, Faculty of MedicineChulalongkorn UniversityBangkokThailand,Thai Red Cross Emerging Infectious Diseases Clinical CenterKing Chulalongkorn Memorial HospitalBangkokThailand
| | - Tanitnun Paprad
- Division of Neurological Diseases, Department of Pediatrics, Faculty of MedicineChulalongkorn UniversityBangkokThailand
| | - Tunchanok Paprad
- Division of Diagnostic Radiology, Department of Radiology, Faculty of MedicineChulalongkorn University, King Chulalongkorn Memorial HospitalBangkokThailand
| | - Suvaporn Anugulruengkitt
- Division of Infectious Diseases, Department of Pediatrics, Faculty of MedicineChulalongkorn UniversityBangkokThailand,Center of Excellence for Pediatric Infectious Diseases and Vaccines, Faculty of MedicineChulalongkorn UniversityBangkokThailand
| | - Chitsanu Pancharoen
- Division of Infectious Diseases, Department of Pediatrics, Faculty of MedicineChulalongkorn UniversityBangkokThailand,Center of Excellence for Pediatric Infectious Diseases and Vaccines, Faculty of MedicineChulalongkorn UniversityBangkokThailand
| | - Thanyawee Puthanakit
- Division of Infectious Diseases, Department of Pediatrics, Faculty of MedicineChulalongkorn UniversityBangkokThailand,Center of Excellence for Pediatric Infectious Diseases and Vaccines, Faculty of MedicineChulalongkorn UniversityBangkokThailand
| | - Krisnachai Chomtho
- Division of Neurological Diseases, Department of Pediatrics, Faculty of MedicineChulalongkorn UniversityBangkokThailand
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19
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Shou BL, Ong CS, Zhou AL, Al-Kawaz MN, Etchill E, Giuliano K, Dong J, Bush E, Kim BS, Choi CW, Whitman G, Cho SM. Arterial Carbon Dioxide and Acute Brain Injury in Venoarterial Extracorporeal Membrane Oxygenation. ASAIO J 2022; 68:1501-7. [PMID: 35671442 DOI: 10.1097/MAT.0000000000001699] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Acute brain injury (ABI) occurs frequently in patients receiving venoarterial extracorporeal membrane oxygenation (VA-ECMO). We examined the association between peri-cannulation arterial carbon dioxide tension (PaCO 2 ) and ABI with granular blood gas data. We retrospectively analyzed adult patients who underwent VA-ECMO at a tertiary care center with standardized neuromonitoring. Pre- and post-cannulation PaCO 2 were defined as the mean of all PaCO 2 values in the 12 hours before and after cannulation, respectively. Peri-cannulation PaCO 2 drop (∆PaCO 2 ) equaled pre- minus post-cannulation PaCO 2 . ABI included intracranial hemorrhage (ICH), ischemic stroke, hypoxic-ischemic brain injury, cerebral edema, seizure, and brain death. Univariable logistic regression analysis was performed for the presence of ABI. Out of 129 VA-ECMO patients (median age = 60, 63% male), 43 (33%) patients experienced ABI. Patients had a median of 11 (interquartile range: 8-14) peri-cannulation PaCO 2 values. Comparing patients with and without ABI, pre-cannulation (39 vs. 42 mm Hg; p = 0.38) and post-cannulation (37 vs. 36 mm Hg; p = 0.82) PaCO 2 were not different. However, higher pre-cannulation PaCO 2 (odds ratio [OR] = 2.10; 95% confidence interval [CI] = 1.10-4.00; p = 0.02) and larger ∆PaCO 2 (OR = 2.69; 95% CI = 1.18-6.13; p = 0.02) were associated with ICH. In conclusion, in a cohort with granular arterial blood gas (ABG) data and a standardized neuromonitoring protocol, higher pre-cannulation PaCO 2 and larger ∆PaCO 2 were associated with increased prevalence of ICH.
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20
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Li RD, Chia MC, Eskandari MK. Thoracic Endovascular Aortic Repair with Supra-Aortic Trunk Revascularization is Associated with Increased Risk of Periprocedural Ischemic Stroke. Ann Vasc Surg 2022; 87:205-212. [PMID: 35835381 PMCID: PMC9901212 DOI: 10.1016/j.avsg.2022.06.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 06/20/2022] [Accepted: 06/23/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Ischemic stroke is a devastating complication of thoracic endovascular aortic repair (TEVAR). This risk may be higher in more proximal aneurysms that require arch manipulation. The purpose of this study is to (1) describe 30-day stroke and death rates in patients undergoing TEVAR, (2) compare stroke rates in patients undergoing TEVAR for arch versus descending aneurysm pathology, and (3) identify predictive factors associated with stroke after TEVAR. METHODS The Vascular Quality Initiative registry was queried (2015-2021) for TEVAR procedures performed for degenerative aneurysms. Our primary outcomes were any stroke or death at 30 days. Patient-, procedure-, and hospital-level predictors of stroke were assessed using multivariable Poisson regression. RESULTS Among 3,072 patients with degenerative aneurysms (197 [6.4%] arch versus 2,875 [93.6%] descending) treated with elective TEVAR, the median age was 73 years (interquartile range 67-79) and 54.8% were male. Within the arch aneurysm group, there were 27.4% zone 0, 22.8% zone 1, and 49.8% zone 2 interventions. Overall 30-day stroke and death rates were 3.2% and 3.8%. The distribution of stroke events was bilateral (52.9%), left carotid (20.7%), left vertebrobasilar (11.5%), right carotid (9.2%), and right vertebrobasilar (5.7%). Although mortality was similar between groups, the rate of ischemic stroke was higher for patients undergoing TEVAR for arch aneurysm versus descending aneurysms (7.1% arch versus 2.9% descending, P = 0.001). Factors that were associated with ischemic stroke after TEVAR included age (>79 years, relative risk [RR] 1.79, 95% confidence interval [CI] 1.08-2.98 vs. <79 years), dependent functional status (RR 1.73, 95% CI 1.07-2.78), procedural time (RR 1.25, 95% CI 1.15-1.36), and endovascular intervention for supra-aortic trunk revascularization (RR 2.66, 95% CI 1.06-6.70 versus no intervention). CONCLUSIONS Ischemic stroke risk after TEVAR was increased for arch aneurysms compared to descending aneurysms. More proximal zone coverage and endovascular interventions on the supra-aortic trunks were associated with increasing risk for stroke. Adequate preparation for stroke prevention is necessary prior to TEVAR with supra-aortic trunk revascularization.
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Affiliation(s)
- Ruojia Debbie Li
- Department of Surgery, Division of Vascular Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL; Surgical Outcomes and Quality Improvement Center (SOQIC), Department of Surgery, Northwestern Medicine, Chicago, IL
| | - Matthew C Chia
- Department of Surgery, Division of Vascular Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL; Surgical Outcomes and Quality Improvement Center (SOQIC), Department of Surgery, Northwestern Medicine, Chicago, IL
| | - Mark K Eskandari
- Department of Surgery, Division of Vascular Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL.
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21
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Kim HJ, Yao YC, Shaffrey CI, Smith JS, Kelly MP, Gupta M, Albert TJ, Protopsaltis TS, Mundis GM, Passias P, Klineberg E, Bess S, Lafage V, Ames CP. Neurological Complications and Recovery Rates of Patients With Adult Cervical Deformity Surgeries. Global Spine J 2022; 12:1091-1097. [PMID: 33222533 PMCID: PMC9210226 DOI: 10.1177/2192568220975735] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
STUDY DESIGN Retrospective cohort study. OBJECTIVE This study aims to report the incidence, risk factors, and recovery rate of neurological complications (NC) in patients with adult cervical deformity (ACD) who underwent corrective surgery. METHODS ACD patients undergoing surgery from 2013 to 2015 were enrolled in a prospective, multicenter database. Patients were separated into 2 groups according to the presence of neurological complications (NC vs no-NC groups). The types, timing, recovery patterns, and interventions for NC were recorded. Patients' demographics, surgical details, radiographic parameters, and health-related quality of life (HRQOL) scores were compared. RESULTS 106 patients were prospectively included. Average age was 60.8 years with a mean of 18.2 months follow-up. The overall incidence of NC was 18.9%; of these, 68.1% were major complications. Nerve root motor deficit was the most common complication, followed by radiculopathy, sensory deficit, and spinal cord injury. The proportion of complications occurring within 30 days of surgery was 54.5%. The recovery rate from neurological complication was high (90.9%), with most of the recoveries occurring within 6 months and continuing even after 12 months. Only 2 patients (1.9%) had continuous neurological complication. No demographic or preoperative radiographic risk factors could be identified, and anterior corpectomy and posterior foraminotomy were found to be performed less in the NC group. The final HRQOL outcome was not significantly different between the 2 groups. CONCLUSIONS Our data is valuable to surgeons and patients to better understand the neurological complications before performing or undergoing complex cervical deformity surgery.
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Affiliation(s)
- Han Jo Kim
- Spine Service, Hospital for Special Surgery, New York, NY, USA,Han Jo Kim, Spine Service, Hospital for Special Surgery, 535 E 70th St, New York, NY 10021, USA.
| | - Yu-Cheng Yao
- Spine Service, Hospital for Special Surgery, New York, NY, USA,Department of Orthopedics and Traumatology, Taipei Veterans General Hospital, Beitou District, Taipei, Taiwan
| | | | - Justin S. Smith
- Department of Neurosurgery, University of Virginia Health Sciences Center, Charlottesville, VA, USA
| | - Michael P. Kelly
- Department of Orthopaedic Surgery, Washington University in St. Louis, MO, USA
| | - Munish Gupta
- Department of Orthopaedic Surgery, Washington University in St. Louis, MO, USA
| | - Todd J. Albert
- Spine Service, Hospital for Special Surgery, New York, NY, USA
| | | | | | - Peter Passias
- Department of Orthopaedics, NYU Langone Medical Center-Orthopaedic Hospital, New York, NY, USA
| | - Eric Klineberg
- Department of Orthopaedic Surgery, University of California, Davis, Sacramento, CA, USA
| | - Shay Bess
- Paediatric and Adult Spine Surgery, Rocky Mountain Hospital for Children, Presbyterian St Luke’s Medical Center, Denver, CO, USA
| | - Virginie Lafage
- Spine Service, Hospital for Special Surgery, New York, NY, USA
| | - Christopher P. Ames
- Department of Neurological Surgery, University of California, San Francisco, CA, USA
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22
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Julien-Marsollier F, Cholet C, Coeffic A, Dupont T, Gauthier T, Loiselle M, Brouns K, Bonnard A, Biran V, Brasher C, Dahmani S. Intraoperative cerebral oxygen saturation and neurological outcomes following surgical management of necrotizing enterocolitis: Predictive factors of neurological complications following neonatal necrotizing enterocolitis: Predictive factors of neurological complications following neonatal necrotizing enterocolitis. Paediatr Anaesth 2022; 32:421-428. [PMID: 34984774 DOI: 10.1111/pan.14392] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Revised: 12/19/2021] [Accepted: 12/28/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND The goal of the present study was to investigate intraoperative factors associated with major neurological complications at 1 year following surgery for necrotizing enterocolitis. MATERIAL AND METHODS The study consisted of a retrospective review of medical charts of patients operated for over one calendar year in one institution. Data collected included demographic data, cardiac resuscitation at birth, Bell classification, antibiotics usage, time of day of surgery, surgical technique, surgical duration, type of ventilation, intraoperative vasoactive agents, and albumin use, nadir cerebral saturation, the decrease in cerebral saturation from baseline, the time period when cerebral saturation was at least 20% below baseline, and the mean arterial pressure at nadir cerebral saturation. Reported follow-up complications were assessed during formal neonatologist consultation and additional imaging exploration as needed. Analyses included descriptive statistics, and univariable and multivariable statistics. RESULTS The study included 32 patients with no prior clinical neurological complications, of which 25 had normal cerebral imaging. Severe neurological complications occurred in nine patients at 1 year: Intraventricular hemorrhage (N = 2) and Periventricular leukomalacia (N = 7). However, preoperative cerebral imaging was lacking in seven patients. Consequently, the observed neurological complications at 1 year might be present before the surgery. Multivariable analysis found the decrease in cerebral saturation ≥36% from baseline as the only factor associated with the occurrence of those complications. CONCLUSION Intraoperative decrease of cerebral oxygen saturation below ≥36% from baseline is associated with severe neurological complications in neonates undergoing surgery for necrotizing enterocolitis.
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Affiliation(s)
- Florence Julien-Marsollier
- Université de Paris, Paris, France.,Department of Anesthesia and Intensive care, Robert Debré University Hospital, Paris, France.,University Hospital Federation I2-D2, INSERM U1141, Robert Debré University Hospital, Paris, France
| | - Clementine Cholet
- Université de Paris, Paris, France.,Department of Anesthesia and Intensive care, Robert Debré University Hospital, Paris, France.,University Hospital Federation I2-D2, INSERM U1141, Robert Debré University Hospital, Paris, France
| | - Adrien Coeffic
- Université de Paris, Paris, France.,Department of Anesthesia and Intensive care, Robert Debré University Hospital, Paris, France.,University Hospital Federation I2-D2, INSERM U1141, Robert Debré University Hospital, Paris, France
| | - Thibault Dupont
- Université de Paris, Paris, France.,Department of Anesthesia and Intensive care, Robert Debré University Hospital, Paris, France.,University Hospital Federation I2-D2, INSERM U1141, Robert Debré University Hospital, Paris, France
| | - Thibault Gauthier
- Université de Paris, Paris, France.,Department of Anesthesia and Intensive care, Robert Debré University Hospital, Paris, France.,University Hospital Federation I2-D2, INSERM U1141, Robert Debré University Hospital, Paris, France
| | - Maud Loiselle
- Université de Paris, Paris, France.,Department of Anesthesia and Intensive care, Robert Debré University Hospital, Paris, France.,University Hospital Federation I2-D2, INSERM U1141, Robert Debré University Hospital, Paris, France
| | - Kelly Brouns
- Université de Paris, Paris, France.,Department of Anesthesia and Intensive care, Robert Debré University Hospital, Paris, France.,University Hospital Federation I2-D2, INSERM U1141, Robert Debré University Hospital, Paris, France
| | - Arnaud Bonnard
- Department of general and urological surgery, Robert Debré University Hospital, Paris, France
| | - Valerie Biran
- Université de Paris, Paris, France.,University Hospital Federation I2-D2, INSERM U1141, Robert Debré University Hospital, Paris, France.,Department of Neonatology, Robert Debré University Hospital, Paris, France
| | - Christopher Brasher
- Department of Anesthesia & Pain Management, Royal Children's Hospital, Melbourne, Australia.,Anesthesia and Pain Management Research Group, Murdoch Children's Research Institute, Melbourne, Australia.,Centre for Integrated Critical Care, University of Melbourne, Australia
| | - Souhayl Dahmani
- Université de Paris, Paris, France.,Department of Anesthesia and Intensive care, Robert Debré University Hospital, Paris, France.,University Hospital Federation I2-D2, INSERM U1141, Robert Debré University Hospital, Paris, France
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23
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Urban H, Steidl E, Hattingen E, Filipski K, Meissner M, Sebastian M, Koch A, Strzelczyk A, Forster MT, Baumgarten P, Ronellenfitsch MW, Steinbach JP, Voss M. Immune Checkpoint Inhibitor-Induced Cerebral Pseudoprogression: Patterns and Categorization. Front Immunol 2022; 12:798811. [PMID: 35046955 PMCID: PMC8761630 DOI: 10.3389/fimmu.2021.798811] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 12/06/2021] [Indexed: 12/18/2022] Open
Abstract
Background The inclusion of immune checkpoint inhibitors (ICIs) in therapeutic algorithms has led to significant survival benefits in patients with various metastatic cancers. Concurrently, an increasing number of neurological immune related adverse events (IRAE) has been observed. In this retrospective analysis, we examine the ICI-induced incidence of cerebral pseudoprogression and propose a classification system. Methods We screened our hospital information system to identify patients with any in-house ICI treatment for any tumor disease during the years 2007-2019. All patients with cerebral MR imaging (cMRI) of sufficient diagnostic quality were included. cMRIs were retrospectively analyzed according to immunotherapy response assessment for neuro-oncology (iRANO) criteria. Results We identified 12 cases of cerebral pseudoprogression in 123 patients treated with ICIs and sufficient MRI. These patients were receiving ICI therapy for lung cancer (n=5), malignant melanoma (n=4), glioblastoma (n=1), hepatocellular carcinoma (n=1) or lymphoma (n=1) when cerebral pseudoprogression was detected. Median time from the start of ICI treatment to pseudoprogression was 5 months. All but one patient developed neurological symptoms. Three different patterns of cerebral pseudoprogression could be distinguished: new or increasing contrast-enhancing lesions, new or increasing T2 predominant lesions and cerebral vasculitis type pattern. Conclusion Cerebral pseudoprogression followed three distinct patterns and was detectable in 3.2% of all patients during ICI treatment and in 9.75% of the patients with sufficient brain imaging follow up. The fact that all but one of the affected patients developed neurological symptoms, which would be classified as progressive disease according to iRANO criteria, mandates vigilance in the diagnosis and treatment of ICI-induced cerebral lesions.
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Affiliation(s)
- Hans Urban
- Dr. Senckenberg Institute of Neurooncology, University Hospital Frankfurt, Goethe University, Frankfurt/Main, Germany.,University Cancer Center Frankfurt (UCT), University Hospital Frankfurt, Goethe University, Frankfurt/Main, Germany.,German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz; and German Cancer Research Center (DKFZ), Heidelberg, Germany.,Frankfurt Cancer Institute (FCI), Georg-Speyer-Haus, Frankfurt/Main, Germany
| | - Eike Steidl
- University Cancer Center Frankfurt (UCT), University Hospital Frankfurt, Goethe University, Frankfurt/Main, Germany.,German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz; and German Cancer Research Center (DKFZ), Heidelberg, Germany.,Institute of Neuroradiology, University Hospital Frankfurt, Goethe University, Frankfurt/Main, Germany
| | - Elke Hattingen
- University Cancer Center Frankfurt (UCT), University Hospital Frankfurt, Goethe University, Frankfurt/Main, Germany.,German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz; and German Cancer Research Center (DKFZ), Heidelberg, Germany.,Frankfurt Cancer Institute (FCI), Georg-Speyer-Haus, Frankfurt/Main, Germany.,Institute of Neuroradiology, University Hospital Frankfurt, Goethe University, Frankfurt/Main, Germany
| | - Katharina Filipski
- University Cancer Center Frankfurt (UCT), University Hospital Frankfurt, Goethe University, Frankfurt/Main, Germany.,German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz; and German Cancer Research Center (DKFZ), Heidelberg, Germany.,Frankfurt Cancer Institute (FCI), Georg-Speyer-Haus, Frankfurt/Main, Germany.,Institute of Neurology (Edinger Institute), University Hospital Frankfurt, Goethe University, Frankfurt/Main, Germany
| | - Markus Meissner
- Department of Dermatology, Venereology and Allergology, University Hospital Frankfurt, Goethe University, Frankfurt/Main, Germany
| | - Martin Sebastian
- Department of Medicine II, Hematology/Oncology, University Hospital Frankfurt, Goethe University, Frankfurt/Main, Germany
| | - Agnes Koch
- Department of Thoracic Surgery, Agaplesion Markuskrankenhaus, Frankfurt/Main, Germany
| | - Adam Strzelczyk
- Epilepsy Center Frankfurt Rhine-Main and Department of Neurology, Goethe-University, Frankfurt am Main, Germany.,LOEWE Center for Personalized Translational Epilepsy Research (Cepter), Goethe-University Frankfurt, Frankfurt am Main, Germany
| | - Marie-Thérèse Forster
- University Cancer Center Frankfurt (UCT), University Hospital Frankfurt, Goethe University, Frankfurt/Main, Germany.,German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz; and German Cancer Research Center (DKFZ), Heidelberg, Germany.,Frankfurt Cancer Institute (FCI), Georg-Speyer-Haus, Frankfurt/Main, Germany.,Department of Neurosurgery, University Hospital Frankfurt, Goethe University, Frankfurt/Main, Germany
| | - Peter Baumgarten
- University Cancer Center Frankfurt (UCT), University Hospital Frankfurt, Goethe University, Frankfurt/Main, Germany.,Department of Neurosurgery, University Hospital Frankfurt, Goethe University, Frankfurt/Main, Germany
| | - Michael W Ronellenfitsch
- Dr. Senckenberg Institute of Neurooncology, University Hospital Frankfurt, Goethe University, Frankfurt/Main, Germany.,University Cancer Center Frankfurt (UCT), University Hospital Frankfurt, Goethe University, Frankfurt/Main, Germany.,German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz; and German Cancer Research Center (DKFZ), Heidelberg, Germany.,Frankfurt Cancer Institute (FCI), Georg-Speyer-Haus, Frankfurt/Main, Germany.,LOEWE Center for Personalized Translational Epilepsy Research (Cepter), Goethe-University Frankfurt, Frankfurt am Main, Germany
| | - Joachim P Steinbach
- Dr. Senckenberg Institute of Neurooncology, University Hospital Frankfurt, Goethe University, Frankfurt/Main, Germany.,University Cancer Center Frankfurt (UCT), University Hospital Frankfurt, Goethe University, Frankfurt/Main, Germany.,German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz; and German Cancer Research Center (DKFZ), Heidelberg, Germany.,Frankfurt Cancer Institute (FCI), Georg-Speyer-Haus, Frankfurt/Main, Germany
| | - Martin Voss
- Dr. Senckenberg Institute of Neurooncology, University Hospital Frankfurt, Goethe University, Frankfurt/Main, Germany.,University Cancer Center Frankfurt (UCT), University Hospital Frankfurt, Goethe University, Frankfurt/Main, Germany.,German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz; and German Cancer Research Center (DKFZ), Heidelberg, Germany.,Frankfurt Cancer Institute (FCI), Georg-Speyer-Haus, Frankfurt/Main, Germany
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24
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Kubota T, Sugeno N, Sano H, Murakami K, Ikeda K, Misu T, Aoki M. The Immediate Onset of Isolated and Unilateral Abducens Nerve Palsy Associated with COVID-19 Infection: A Case Report and Literature Review. Intern Med 2022; 61:1761-1765. [PMID: 35650115 PMCID: PMC9259311 DOI: 10.2169/internalmedicine.9308-22] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Cranial nerve palsy associated with coronavirus disease 2019 (COVID-19) is rare. We herein report the first Asian case of the immediate onset of isolated and unilateral abducens nerve palsy (ANP) accompanied with COVID-19 infection. A 25-year-old man developed diplopia one day after the COVID-19 symptom onset. Neurological examination revealed limitation of left eye abduction without ataxia and hyporeflexia. Negative anti-ganglioside antibody results and mild albuminocytological dissociation were noted. The patient was diagnosed with left ANP accompanied by COVID-19 infection. The ANP spontaneously recovered without treatment. ANP can develop during the early phase of COVID-19 infection and adversely affect patients' quality of life.
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Affiliation(s)
- Takafumi Kubota
- Department of Neurology, Tohoku University Graduate School of Medicine, Japan
| | - Naoto Sugeno
- Department of Neurology, Tohoku University Graduate School of Medicine, Japan
| | - Hirohito Sano
- Department of Respiratory Medicine, Tohoku University Graduate School of Medicine, Japan
| | - Koji Murakami
- Department of Respiratory Medicine, Tohoku University Graduate School of Medicine, Japan
| | - Kensuke Ikeda
- Department of Neurology, Tohoku University Graduate School of Medicine, Japan
| | - Tatsuro Misu
- Department of Neurology, Tohoku University Graduate School of Medicine, Japan
| | - Masashi Aoki
- Department of Neurology, Tohoku University Graduate School of Medicine, Japan
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25
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Ong CS, Etchill E, Dong J, Shou BL, Shelley L, Giuliano K, Al-Kawaz M, Ritzl EK, Geocadin RG, Kim BS, Bush EL, Choi CW, Whitman GJR, Cho SM. Neuromonitoring detects brain injury in patients receiving extracorporeal membrane oxygenation support. J Thorac Cardiovasc Surg 2021; 165:2104-2110.e1. [PMID: 34865837 DOI: 10.1016/j.jtcvs.2021.09.063] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 09/08/2021] [Accepted: 09/21/2021] [Indexed: 01/23/2023]
Abstract
OBJECTIVE There is limited evidence on standardized protocols for optimal neurological monitoring methods in patients receiving extracorporeal membrane oxygenation (ECMO). We previously introduced protocolized noninvasive multimodal neuromonitoring using serial neurological examinations, electroencephalography, transcranial Doppler ultrasound, and somatosensory evoked potentials. The purpose of this study was to examine if standardized neuromonitoring is associated with detection of acute brain injury (ABI) and improved patient outcomes. METHODS A retrospective analysis of ECMO patients who received neurocritical care consultation was performed and outcomes were reviewed. The cohort was stratified according to those who did not receive standardized neuromonitoring (era 1: 2016-2017) and those who received standardized neuromonitoring (era 2: 2017-2020). Multivariable logistic regression was used to evaluate the association between standardized neuromonitoring and ABI. RESULTS A total of 215 patients (mean age, 54 years; 60% male) underwent ECMO (71% venoarterial-ECMO) in our institution, 70 in era 1 and 145 in era 2. The proportion of patients diagnosed with ABI were 23% in era 1 and 33% in era 2 (P = .12). In multivariable logistic regression, standardized neuromonitoring (odds ratio, 2.24; 95% CI, 1.12-4.48; P = .02) and pre-ECMO cardiac arrest (odds ratio, 2.17; 95% CI, 1.14-4.14; P = .02) were independently associated with ABI. There was a greater proportion of patients with good neurological outcomes when discharged alive in era 2 (54% vs 30%; P = .04). CONCLUSIONS Standardized neuromonitoring was associated with increased ABIs in ECMO patients. Although neuromonitoring does not prevent ABI from occurring, it might prevent worsening with timely interventions (eg, anticoagulation management, optimizing oxygen delivery and blood pressure), leading to improved neurological outcomes at discharge.
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Affiliation(s)
- Chin Siang Ong
- Division of Cardiac Surgery, Department of Surgery, Johns Hopkins Hospital, Baltimore, Md
| | - Eric Etchill
- Division of Cardiac Surgery, Department of Surgery, Johns Hopkins Hospital, Baltimore, Md
| | - Jie Dong
- Division of Cardiac Surgery, Department of Surgery, Johns Hopkins Hospital, Baltimore, Md
| | - Benjamin L Shou
- Division of Cardiac Surgery, Department of Surgery, Johns Hopkins Hospital, Baltimore, Md
| | - Leah Shelley
- Division of Neuroscience Critical Care, Departments of Neurology, Neurosurgery, Anesthesia and Critical Care Medicine, Johns Hopkins Hospital, Baltimore, Md
| | - Katherine Giuliano
- Division of Cardiac Surgery, Department of Surgery, Johns Hopkins Hospital, Baltimore, Md
| | - Mais Al-Kawaz
- Division of Neuroscience Critical Care, Departments of Neurology, Neurosurgery, Anesthesia and Critical Care Medicine, Johns Hopkins Hospital, Baltimore, Md
| | - Eva K Ritzl
- Division of Neuroscience Critical Care, Departments of Neurology, Neurosurgery, Anesthesia and Critical Care Medicine, Johns Hopkins Hospital, Baltimore, Md
| | - Romergryko G Geocadin
- Division of Neuroscience Critical Care, Departments of Neurology, Neurosurgery, Anesthesia and Critical Care Medicine, Johns Hopkins Hospital, Baltimore, Md
| | - Bo Soo Kim
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Johns Hopkins Hospital, Baltimore, Md
| | - Errol L Bush
- Division of General Thoracic Surgery, Department of Surgery, Johns Hopkins Hospital, Baltimore, Md
| | - Chun Woo Choi
- Division of Cardiac Surgery, Department of Surgery, Johns Hopkins Hospital, Baltimore, Md
| | - Glenn J R Whitman
- Division of Cardiac Surgery, Department of Surgery, Johns Hopkins Hospital, Baltimore, Md
| | - Sung-Min Cho
- Division of Neuroscience Critical Care, Departments of Neurology, Neurosurgery, Anesthesia and Critical Care Medicine, Johns Hopkins Hospital, Baltimore, Md.
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26
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Soares S, Campos G, Mota Gomes T, Medeiros F, Martin Oliva X. Anatomy of the Dorsomedial Cutaneous Nerve to Hallux and Surgical Implications According to the Severity of Hallux Valgus Deformity: A Cadaveric Study. J Foot Ankle Surg 2021; 60:968-972. [PMID: 34001447 DOI: 10.1053/j.jfas.2021.04.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 11/02/2020] [Accepted: 04/06/2021] [Indexed: 02/03/2023]
Abstract
The dorsomedial cutaneous nerve to hallux provides sensation to the dorsomedial aspect of the first metatarsophalangeal joint and hallux. Postoperative damage to the dorsomedial cutaneous nerve to hallux have been reported with the dorsomedial approach and symptoms can be very debilitating. The present study aims to understand how the distance between this nerve and the extensor hallucis longus tendon are affected by the severity of the hallux valgus deformity, at the level of the first metatarsophalangeal joint. We performed a cadaveric study using 35 cadaveric lower extremities (N = 35). Each specimen was classified according to the hallux valgus severity through a 30 kg partial weight-bearing antero-posterior radiograph. Before dissection, the lower extremities' greater saphenous vein was injected with black latex to simplify the distinction between anatomical structures. We concluded that as the hallux valgus angle and the first intermetatarsal angle increase, the distance between the dorsomedial cutaneous nerve to hallux and the extensor hallucis longus tendon also increases, ranging from 12 mm in normal feet to 19 mm in severely deformed feet. Hallux valgus is a three-dimensional deformity that changes traditional surgical landmarks. To avoid harming this nerve, we established a danger zone ranging from 12 mm to 19 mm medial from the extensor hallucis longus tendon, at the level of the first metatarsophalangeal joint. The mid-medial approach to MTP should be preferred as it is out of the danger zone.
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Affiliation(s)
- Sérgio Soares
- Department of Orthopaedics, Hôpital du Valais, Martigny, Switzerland; Foot and Ankle Unit, Department of Anatomy and Human Embryology, Faculty of Medicine, University of Barcelona, Barcelona, Spain.
| | - Gustavo Campos
- Department of Orthopaedics, Military Medical Centre, Guatemala City, Guatemala
| | - Tiago Mota Gomes
- Foot and Ankle Unit, Department of Anatomy and Human Embryology, Faculty of Medicine, University of Barcelona, Barcelona, Spain
| | - Filipe Medeiros
- Department of Orthopaedics, Centro Hospitalar Universitário do Algarve, Faro, Portugal
| | - Xavier Martin Oliva
- Foot and Ankle Unit, Department of Anatomy and Human Embryology, Faculty of Medicine, University of Barcelona, Barcelona, Spain; Department of Orthopaedics, Clinica del Remei, Barcelona, Spain
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27
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Hou D, Wang H, Yang F, Hou X. Neurologic Complications in Adult Post-cardiotomy Cardiogenic Shock Patients Receiving Venoarterial Extracorporeal Membrane Oxygenation: A Cohort Study. Front Med (Lausanne) 2021; 8:721774. [PMID: 34458294 PMCID: PMC8385654 DOI: 10.3389/fmed.2021.721774] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 06/29/2021] [Indexed: 11/13/2022] Open
Abstract
Background: This study aims to describe the prevalence of neurologic complications and hospital outcome in adult post-cardiotomy cardiogenic shock (PCS) patients receiving veno-arterial extracorporeal membrane oxygenation (V-A ECMO) support and factors associated with such adverse events. Methods: Four hundred and fifteen adult patients underwent cardiac surgery and received V-A ECMO for more than 24 h because of PCS. Patients were divided into two groups: those who developed a neurological complication and those who did not (control group). Multivariable logistic regression was performed to identify factors independently associated with neurologic complications. Results: Neurologic complications occurred in 87 patients (21.0%), including cerebral infarction in 33 patients (8.0%), brain death in 30 patients (7.2%), seizures in 14 patients (3.4%), and intracranial hemorrhage in 11 (2.7%) patients. In-hospital mortality in patients with neurologic complications was 90.8%, compared to 52.1% in control patients (p < 0.001). In a multivariable model, the lowest systolic blood pressure (SBP) level pre-ECMO (OR, 0.89; 95% CI: 0.86–0.93) and aortic surgery combined with coronary artery bypass grafting (OR, 9.22; 95% CI: 2.10–40.55) were associated with overall neurologic complications. Age (OR, 1.06; 95% CI: 1.01–1.12) and lowest SBP (OR, 0.81; 95% CI: 0.76–0.87) were correlative factors of brain death. Coagulation disorders (OR, 9.75; 95% CI: 1.83–51.89) and atrial fibrillation (OR, 12.19; 95% CI: 1.22–121.61) were shown to be associated independently with intracranial hemorrhage, whereas atrial fibrillation (OR, 8.15; 95% CI: 1.31–50.62) was also associated with cerebral infarction. Conclusions: Neurologic complications in adult PCS patients undergoing V-A ECMO support are frequent and associated with higher in-hospital mortality. Identified risk factors of neurologic complications might help to improve ECMO management and might reduce their occurrence.
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Affiliation(s)
- Dengbang Hou
- Center for Cardiac Intensive Care, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Hong Wang
- Center for Cardiac Intensive Care, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Feng Yang
- Center for Cardiac Intensive Care, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Xiaotong Hou
- Center for Cardiac Intensive Care, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
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28
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Huth SF, Cho SM, Robba C, Highton D, Battaglini D, Bellapart J, Suen JY, Li Bassi G, Taccone FS, Arora RC, Whitman G, Fraser JF, Fanning JP. Neurological Manifestations of Coronavirus Disease 2019: A Comprehensive Review and Meta-Analysis of the First 6 Months of Pandemic Reporting. Front Neurol 2021; 12:664599. [PMID: 34456840 PMCID: PMC8387564 DOI: 10.3389/fneur.2021.664599] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 06/28/2021] [Indexed: 12/24/2022] Open
Abstract
Background: There is growing evidence that SARS-Cov-2 infection is associated with severe neurological complications. Understanding the nature and prevalence of these neurologic manifestations is essential for identifying higher-risk patients and projecting demand for ongoing resource utilisation. This review and meta-analysis report the neurologic manifestations identified in hospitalised COVID-19 patients and provide a preliminary estimate of disease prevalence. Methods: MEDLINE, Embase and Scopus were searched for studies reporting the occurrence of neurological complications in hospitalised COVID-19 patients. Results: A total of 2,207 unique entries were identified and screened, among which 14 cohort studies and 53 case reports were included, reporting on a total of 8,577 patients. Central nervous system manifestations included ischemic stroke (n = 226), delirium (n = 79), intracranial haemorrhage (ICH, n = 57), meningoencephalitis (n = 13), seizures (n = 3), and acute demyelinating encephalitis (n = 2). Peripheral nervous system manifestations included Guillain-Barrè Syndrome (n = 21) and other peripheral neuropathies (n = 3). The pooled period prevalence of ischemic stroke from identified studies was 1.3% [95%CI: 0.9–1.8%, 102/7,715] in all hospitalised COVID-19 patients, and 2.8% [95%CI: 1.0–4.6%, 9/318] among COVID-19 patients admitted to ICU. The pooled prevalence of ICH was estimated at 0.4% [95%CI: 0–0.8%, 6/1,006]. Conclusions: The COVID-19 pandemic exerts a substantial neurologic burden which may have residual effects on patients and healthcare systems for years. Low quality evidence impedes the ability to accurately predict the magnitude of this burden. Robust studies with standardised screening and case definitions are required to improve understanding of this disease and optimise treatment of individuals at higher risk for neurologic sequelae.
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Affiliation(s)
- Samuel F Huth
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, QLD, Australia.,Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia
| | - Sung-Min Cho
- Neuroscience Critical Care Division, Departments of Neurology, Neurosurgery, and Anaesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Chiara Robba
- San Martino Policlinico Hospital, IRCCS for Oncology and Neuroscience, University of Genoa, Genoa, Italy
| | - David Highton
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, QLD, Australia.,Princess Alexandra Hospital Southside Clinical Unit, Division of Surgery, Department of Anesthesia, University of Queensland, Brisbane, QLD, Australia
| | - Denise Battaglini
- San Martino Policlinico Hospital, IRCCS for Oncology and Neuroscience, University of Genoa, Genoa, Italy.,Department of Medicine, University of Barcelona, Barcelona, Spain
| | - Judith Bellapart
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, QLD, Australia.,Intensive Care Services, Royal Brisbane and Women's Hospital, Brisbane, QLD, Australia
| | - Jacky Y Suen
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, QLD, Australia.,Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia
| | - Gianluigi Li Bassi
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, QLD, Australia.,Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia.,Biomedical Science, Queensland University of Technology, Brisbane, QLD, Australia.,Department of Pulmonary and Critical Care, Institut d'Investigacions Biomediques August Pi I Sunyer, Barcelona, Spain
| | | | - Rakesh C Arora
- Cardiac Sciences Program, St. Boniface General Hospital Research Center, Winnipeg, MB, Canada.,Section of Cardiac Surgery, Department of Surgery, Max Rady College of Medicine, University of Manitoba, Winnipeg, MB, Canada
| | - Glenn Whitman
- Neuroscience Critical Care Division, Departments of Neurology, Neurosurgery, and Anaesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - John F Fraser
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, QLD, Australia.,Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia.,Biomedical Science, Queensland University of Technology, Brisbane, QLD, Australia.,Intensive Care Services, St. Andrew's War Memorial Hospital, UnitingCare, Brisbane, QLD, Australia
| | - Jonathon P Fanning
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, QLD, Australia.,Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia.,Intensive Care Services, St. Andrew's War Memorial Hospital, UnitingCare, Brisbane, QLD, Australia.,Department of Neurology, Gold Coast University Hospital, Gold Coast, QLD, Australia
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29
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Ding G, Song D, Vinturache A, Gu H, Zhang Y. Cerebral infarction associated with Mycoplasma pneumoniae infection in a child. Pediatr Int 2021; 63:978-980. [PMID: 34004078 DOI: 10.1111/ped.14524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 09/21/2020] [Accepted: 10/22/2020] [Indexed: 11/28/2022]
Affiliation(s)
- Guodong Ding
- Department of Respiratory Medicine, Shanghai Children's Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Dandan Song
- Department of Respiratory Medicine, Shanghai Children's Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Angela Vinturache
- Department of Obstetrics & Gynecology, Queen Elizabeth II Hospital, Grande Prairie, AB, Canada
| | - Haoxiang Gu
- Department of Respiratory Medicine, Shanghai Children's Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Yucai Zhang
- Department of Critical Care Medicine, Shanghai Children's Hospital, Shanghai Jiao Tong University, Shanghai, China
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30
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Landström F, Kristiansson S, Appelros P. Neurological Complications After Electrochemotherapy Treatment in the Head and Neck Area. Anticancer Res 2021; 41:3519-3522. [PMID: 34230147 DOI: 10.21873/anticanres.15139] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 06/02/2021] [Accepted: 06/05/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM Electrochemotherapy (ECT) is a predominately palliative treatment for cutaneous metastases where an electric field is used to increase the intracellular accumulation of a chemotherapeutic drug (bleomycin or cisplatin). ECT induces a strong anti-vascular effect and endothelial cells seem especially vulnerable. To date, almost no neurological and/or cerebrovascular complications after ECT treatment have been published. In this paper two such cases are reported. CASE REPORT A seizure in a man treated with ECT for a basal cell carcinoma in the temporal region and a fatal ischemic stroke in a woman treated for cutaneous metastases in the neck are reported. In both cases a causal relationship to ECT treatment was strongly suspected. CONCLUSION ECT in the head and neck can potentially cause severe neurological complications. Ultrasound is recommended for ECT treatment in the neck.
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Affiliation(s)
- Fredrik Landström
- Department of Otolaryngology, Örebro University Hospital, Örebro, Sweden; .,Örebro University, Örebro, Sweden
| | | | - Peter Appelros
- Örebro University, Örebro, Sweden.,Department of Neurology, Örebro University Hospital, Örebro, Sweden
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31
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Al Armashi AR, Balozian P, Somoza-Cano FJ, Patell K, Ravakhah K. Zonisamide-Induced Hallucinations: An Anticonvulsant's Psychosis. Cureus 2021; 13:e16400. [PMID: 34408953 PMCID: PMC8363161 DOI: 10.7759/cureus.16400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/15/2021] [Indexed: 11/14/2022] Open
Abstract
Zonisamide is a new-generation anticonvulsant that works by altering the sodium and T-type calcium channels in the brain. It is currently approved for partial seizures, and trials are ongoing to evaluate the effectiveness against mania and chronic pain in adults. Psychosis is a rare side effect with an incidence of 2%. Our patient, a 52-year-old female with a past medical history of osteoarthritis and chronic pain only relieved by zonisamide is brought to the emergency department (ED) after a two-day history of altered mental status, agitation and visual hallucinations. One month prior, she had undergone total knee arthroplasty complicated with right knee cellulitis managed by IV (intravenous) long-term antibiotics of vancomycin and ertapenem. Physical examination was remarkable for disorientation to person, place, and time with intact remainder of the neurological exam. Initial laboratory work was unremarkable and a computerized tomography (CT) scan of the brain showed no acute intracranial abnormalities. The patient was treated as ertapenem-induced with altered mental status and the antibiotic was switched to meropenem upon discharge. Two weeks later, the patient presented to the ED with similar non-resolving complaints. As the patient's symptoms didn't improve after ertapenem discontinuation, the decision was made to stop zonisamide and carefully monitor for possible withdrawal symptoms. Progressively, our patient had a timely resolution of symptoms with a full return to baseline within a week. This case demonstrates the potential severity of zonisamide-induced psychosis. Additional studies are warranted to analyze the mechanism explaining its neurological side effect profile.
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Affiliation(s)
| | - Patil Balozian
- Internal Medicine, St. Vincent Charity Medical Center, Cleveland, USA
| | | | - Kanchi Patell
- Internal Medicine, St. Vincent Charity Medical Center, Cleveland, USA
| | - Keyvan Ravakhah
- Internal Medicine, St. Vincent Charity Medical Center, Cleveland, USA
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32
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Schulte EC, Hauer L, Kunz AB, Sellner J. Systematic review of cases of acute myelitis in individuals with COVID-19. Eur J Neurol 2021; 28:3230-3244. [PMID: 34060708 PMCID: PMC8239542 DOI: 10.1111/ene.14952] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 05/27/2021] [Indexed: 12/13/2022]
Abstract
Background and purpose An incremental number of cases of acute transverse myelitis (ATM) in individuals with ongoing or recent coronavirus disease 2019 (COVID‐19) have been reported. Methods A systematic review was performed of cases of ATM described in the context of severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) infection by screening both articles published and in preprint. Results Twenty cases were identified. There was a slight male predominance (60.0%) and the median age was 56 years. Neurological symptoms first manifested after a mean of 10.3 days from the first onset of classical, mostly respiratory symptoms of COVID‐19. Overall, COVID‐19 severity was relatively mild. Polymerase chain reaction of cerebrospinal fluid for SARS‐CoV‐2 was negative in all 14 cases examined. Cerebrospinal fluid findings reflected an inflammatory process in most instances (77.8%). Aquaporin‐4 and myelin oligodendrocyte protein antibodies in serum (tested in 10 and nine cases, respectively) were negative. On magnetic resonance imaging, the spinal cord lesions spanned a mean of 9.8 vertebral segments, necrotic‐hemorrhagic transformation was present in three cases and two individuals had additional acute motor axonal neuropathy. More than half of the patients received a second immunotherapy regimen. Over a limited follow‐up period of several weeks, 90% of individuals recovered either partially or near fully. Conclusion Although causality cannot readily be inferred, it is possible that cases of ATM occur para‐ or post‐infectiously in COVID‐19. All identified reports are anecdotal and case descriptions are heterogeneous. Whether the condition and the observed radiological characteristics are specific to SARS‐CoV‐2 infection needs to be clarified.
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Affiliation(s)
- Eva C Schulte
- Institute of Virology, Technische Universität München/Helmholtz Zentrum München, Munich, Germany.,Institute of Psychiatric Phenomics and Genomics (IPPG), University Hospital, LMU Munich, Munich, Germany.,Department of Psychiatry and Psychotherapy, University Hospital, Ludwig-Maximilians-University, Munich, Germany
| | - Larissa Hauer
- Department of Psychiatry, Psychotherapy and Psychosomatic Medicine, Christian Doppler Medical Center, Paracelsus Medical University, Salzburg, Austria
| | - Alexander B Kunz
- Department of Neurology, Christian Doppler Medical Center, Paracelsus Medical University, Salzburg, Austria.,Gunther Ladurner Nursing Home, Salzburg, Austria
| | - Johann Sellner
- Department of Neurology, Christian Doppler Medical Center, Paracelsus Medical University, Salzburg, Austria.,Department of Neurology, Landesklinikum Mistelbach-Gänserndorf, Mistelbach, Austria.,Department of Neurology, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
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33
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Matsumoto K, Takeuchi T, Sakaguchi H, Yoshida N, Hama A. Acute myelopathy during chemotherapy for childhood acute lymphoblastic leukemia. Pediatr Int 2021; 63:736-738. [PMID: 33894042 DOI: 10.1111/ped.14500] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 08/28/2020] [Accepted: 09/15/2020] [Indexed: 11/30/2022]
Affiliation(s)
- Kazuki Matsumoto
- Department of Hematology and Oncology, Children's Medical Center, Japanese Red Cross Nagoya First Hospital, Nagoya, Japan
| | - Tomoya Takeuchi
- Department of Neurology, Children's Medical Center, Japanese Red Cross Nagoya First Hospital, Nagoya, Japan
| | - Hirotoshi Sakaguchi
- Department of Hematology and Oncology, Children's Medical Center, Japanese Red Cross Nagoya First Hospital, Nagoya, Japan
| | - Nao Yoshida
- Department of Hematology and Oncology, Children's Medical Center, Japanese Red Cross Nagoya First Hospital, Nagoya, Japan
| | - Asahito Hama
- Department of Hematology and Oncology, Children's Medical Center, Japanese Red Cross Nagoya First Hospital, Nagoya, Japan
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34
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Techasaensiri C, Wongsa A, Puthanakit T, Chokephaibulkit K, Chotpitayasunondh T, Charoonruangrit U, Sombatnimitsakul S, Puthavathana P, Lerdsamran H, Auewarakul P, Tassaneetrithep B. Response of Severe EV71-Infected Patients to Hyperimmune Plasma Treatment: A Pilot Study. Pathogens 2021; 10:pathogens10050625. [PMID: 34069574 PMCID: PMC8161181 DOI: 10.3390/pathogens10050625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 05/13/2021] [Accepted: 05/15/2021] [Indexed: 11/16/2022] Open
Abstract
Hand, foot, and mouth disease (HFMD) is highly prevalent in East and Southeast Asia. It particularly affects children under five years of age. The most common causative agents are coxsackieviruses A6 and A16, and enterovirus A71 (EV71). The clinical presentation is usually mild and self-limited, but, in some cases, severe and fatal complications develop. To date, no specific therapy or worldwide vaccine is available. In general, viral infection invokes both antibody and cell-mediated immune responses. Passive immunity transfer can ameliorate the severe symptoms of diseases such as COVID-19, influenza, MERS, and SARS. Hyperimmune plasma (HIP) from healthy donors with high anti-EV71 neutralizing titer were used to transfuse confirmed EV71-infected children with neurological involvement (n = 6). It resulted in recovery within three days, with no neurological sequelae apparent upon examination 14 days later. Following HIP treatment, plasma chemokines were decreased, whereas anti-inflammatory and pro-inflammatory cytokines gradually increased. Interestingly, IL-6 and G-CSF levels in cerebrospinal fluid declined sharply within three days. These findings indicate that HIP has therapeutic potential for HFMD with neurological complications. However, given the small number of patients who have been treated, a larger cohort study should be undertaken. Successful outcomes would stimulate the development of anti-EV71 monoclonal antibody therapy.
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Affiliation(s)
- Chonnamet Techasaensiri
- Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand;
| | - Artit Wongsa
- Center of Research Excellence in Immunoregulation, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand;
| | - Thanyawee Puthanakit
- Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand;
| | - Kulkanya Chokephaibulkit
- Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand;
| | - Tawee Chotpitayasunondh
- Department of Pediatrics, Queen Sirikit National Institute of Child Health, Bangkok 10400, Thailand;
| | | | | | - Pilaipan Puthavathana
- Center for Research and Innovation, Faculty of Medical Technology, Mahidol University, Nakon Pathom 73170, Thailand; (P.P.); (H.L.)
| | - Hatairat Lerdsamran
- Center for Research and Innovation, Faculty of Medical Technology, Mahidol University, Nakon Pathom 73170, Thailand; (P.P.); (H.L.)
| | - Prasert Auewarakul
- Department of Microbiology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand;
| | - Boonrat Tassaneetrithep
- Center of Research Excellence in Immunoregulation, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand;
- Correspondence: ; Tel.: +66-2-419-2796
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35
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Perneczky J, Neuchrist C, Sellner J. Rhinorrhea following SARS-CoV-2 nasopharyngeal swab: A case for β2-transferrin testing. Eur J Neurol 2021; 28:3552-3553. [PMID: 33900682 PMCID: PMC8239899 DOI: 10.1111/ene.14883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 04/20/2021] [Indexed: 11/30/2022]
Affiliation(s)
- Julian Perneczky
- Department of Neurology, Landesklinikum Mistelbach-Gänserndorf, Mistelbach, Austria
| | - Csilla Neuchrist
- Department of Otorhinolaryngology, Head and Neck Surgery, Landesklinikum Mistelbach-Gänserndorf, Mistelbach, Austria
| | - Johann Sellner
- Department of Neurology, Landesklinikum Mistelbach-Gänserndorf, Mistelbach, Austria
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36
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Webster CS, Grieve ROS. Transient involuntary fixation on a second language following exposure to general anaesthetics. Br J Anaesth 2021; 126:e164-e167. [PMID: 33641935 DOI: 10.1016/j.bja.2021.01.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 01/25/2021] [Accepted: 01/25/2021] [Indexed: 11/17/2022] Open
Affiliation(s)
- Craig S Webster
- Department of Anaesthesiology, and Centre for Medical and Health Sciences Education, University of Auckland, Auckland, New Zealand.
| | - Robert O S Grieve
- Department of Cardiothoracic Anaesthesia, Auckland City Hospital, Auckland, New Zealand
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37
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Ezaki H, Muneuchi J, Imamoto N. Catastrophic intracranial hemorrhage associated with eosinophilic granulomatous polyangiitis in a patient after Fontan operation. Clin Case Rep 2021; 9:547-550. [PMID: 33489213 PMCID: PMC7813104 DOI: 10.1002/ccr3.3579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 10/23/2020] [Accepted: 11/03/2020] [Indexed: 11/08/2022] Open
Abstract
A 29-year-old man after the Fontan operation had a catastrophic intracranial hemorrhage associated with eosinophilic granulomatous polyangiitis. Despite combination therapy with cyclophosphamide and methylprednisolone, he was dead at 6 months after the onset. The clinical course was worse owing to underlying coagulopathy and endothelial dysfunction associated with congenital heart disease. Key Clnical Massage The majority of patients with complex congenital heart disease survive into adulthood. Potential endothelial dysfunction and coagulopathy can attribute to unexpected clinical manifestations of other extracardiac disease among them.
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Affiliation(s)
- Hiroki Ezaki
- Department of PediatricsJapan Community Healthcare Organization Kyushu HospitalKitakyushuJapan
- Department of NeurosurgeryJapan Community Healthcare Organization Kyushu HospitalKitakyushuJapan
| | - Jun Muneuchi
- Department of PediatricsJapan Community Healthcare Organization Kyushu HospitalKitakyushuJapan
- Department of NeurosurgeryJapan Community Healthcare Organization Kyushu HospitalKitakyushuJapan
| | - Naoyuki Imamoto
- Department of PediatricsJapan Community Healthcare Organization Kyushu HospitalKitakyushuJapan
- Department of NeurosurgeryJapan Community Healthcare Organization Kyushu HospitalKitakyushuJapan
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38
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Hwang ST, Ballout AA, Mirza U, Sonti AN, Husain A, Kirsch C, Kuzniecky R, Najjar S. Acute Seizures Occurring in Association With SARS-CoV-2. Front Neurol 2020; 11:576329. [PMID: 33224090 PMCID: PMC7674622 DOI: 10.3389/fneur.2020.576329] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Accepted: 09/29/2020] [Indexed: 12/13/2022] Open
Abstract
Seizures are an infrequent and serious neurological complication of SARS-CoV-2 infection, with limited data describing the etiology and the clinical context in which these occur or the associated electrographic and imaging findings. This series details four cases of seizures occurring in patients with COVID-19 with distinct time points, underlying pathology, and proposed physiological mechanisms. An enhanced understanding of seizure manifestations in COVID-19 and their clinical course may allow for earlier detection and improved patient management.
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Affiliation(s)
- Sean T Hwang
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, North Shore University Hospital, Manhasset, NY, United States
| | - Ahmad A Ballout
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, North Shore University Hospital, Manhasset, NY, United States
| | - Usman Mirza
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, North Shore University Hospital, Manhasset, NY, United States
| | - Anup N Sonti
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, North Shore University Hospital, Manhasset, NY, United States
| | - Arif Husain
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, North Shore University Hospital, Manhasset, NY, United States
| | - Claudia Kirsch
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, North Shore University Hospital, Manhasset, NY, United States
| | - Ruben Kuzniecky
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, North Shore University Hospital, Manhasset, NY, United States
| | - Souhel Najjar
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, North Shore University Hospital, Manhasset, NY, United States
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39
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Wu LM, Ekladious A, Wheeler L, Mohamad AA. Wilson disease: copper deficiency and iatrogenic neurological complications with zinc therapy. Intern Med J 2020; 50:121-123. [PMID: 31943611 DOI: 10.1111/imj.14694] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Revised: 07/03/2019] [Accepted: 07/04/2019] [Indexed: 11/28/2022]
Abstract
A 17-year-old female was diagnosed with Wilson disease and commenced on oral zinc therapy. She re-presented 6 months later with a fall and had classical signs of subacute combined degeneration of the spinal cord confirmed on nerve conduction studies, as a result of zinc-induced copper deficiency. After 6 months of copper therapy, she made a complete recovery with no residual neurological deficits. Early detection of zinc-induced copper deficiency and stringent follow-up mechanisms are crucial. Early initiation of copper replacement may both limit and completely reverse neurological deficits.
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Affiliation(s)
- Landy M Wu
- Department of Medicine, Frankston Hospital, Melbourne, Victoria, Australia
| | - Adel Ekladious
- Department of Medicine, Bunbury Hospital, Bunbury, Western Australia, Australia
| | - Luke Wheeler
- University of Notre Dame, Fremantle, Western Australia, Australia.,Department of Medicine, Northern Adelaide Local Health Unit, Adelaide, South Australia, Australia
| | - Abdulrazak A Mohamad
- Department of Medicine, Hunter New England Area Health, Newcastle, New South Wales, Australia
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Nguyen A, Bauler L, Hoehn C, Mastenbrook J. Varicella Zoster Virus Meningoencephalitis With an Atypical Presentation of Chest Pain, Impaired Memory, and Seizure. J Emerg Med 2020; 59:e175-8. [PMID: 32972790 DOI: 10.1016/j.jemermed.2020.07.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Revised: 06/22/2020] [Accepted: 07/11/2020] [Indexed: 11/23/2022]
Abstract
BACKGROUND Neurologic complications of varicella zoster virus (VZV) reactivation can be associated with considerable mortality and morbidity. Aseptic meningitis associated with VZV infection is rare, occurring in 0.5% of immunocompetent individuals. One third of VZV-related neurologic disease occurs without the classic herpes zoster exanthema, making early recognition more difficult. CASE REPORT A 60-year-old man presented to the emergency department with chest pain and impaired memory that he attributed to a transient ischemic attack as suggested by an urgent care facility 1 day earlier. He suffered a seizure while in the emergency department and was admitted to the intensive care unit. A computed tomography scan of his head and a magnetic resonance imaging scan were both negative for acute findings. An abnormal electroencephalogram consistent with an encephalopathy together with his new-onset seizure triggered a lumbar puncture that was positive for VZV. He was placed on acyclovir and was discharged from the hospital 5 days after admission. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: The typical presentation of a VZV central nervous system infection occurs with a sudden onset of fever, headache, nuchal rigidity, and focal neurologic signs. Our patient's recent impaired memory and subsequent seizure were likely manifestations of the developing VZV meningoencephalitis, while his chest pain may have correlated with subsequent development of a vesicular rash. Seizures are encountered in 11% of patients with VZV central nervous system infection, and VZV has recently been associated with cerebral vasculopathy. Awareness of alternative presentations for herpes zoster and meningitis is important in cases without classic symptoms to enable diagnosis and prevent delays in treatment.
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Alcamo AM, Clark RSB, Au AK, Kantawala S, Yablonsky EJ, Sindhi R, Mazariegos GV, Aneja RK, Horvat CM. Factors Associated With Neurobehavioral Complications in Pediatric Abdominal Organ Transplant Recipients Identified Using Computable Composite Definitions. Pediatr Crit Care Med 2020; 21:804-10. [PMID: 32343104 DOI: 10.1097/PCC.0000000000002355] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVES Neurologic complications occur in up to 40% of adult abdominal solid organ transplant recipients and are associated with increased mortality. Comparable pediatric data are sparse. This study describes the occurrence of neurologic and behavioral complications (neurobehavioral complications) in pediatric abdominal solid organ transplant recipients. We examine the association of these complications with length of stay, mortality, and tacrolimus levels. DESIGN The electronic health record was interrogated for inpatient readmissions of pediatric abdominal solid organ transplant recipients from 2009 to 2017. A computable composite definition of neurobehavioral complication, defined using structured electronic data for neurologic and/or behavioral phenotypes, was created. SETTING Quaternary children's hospital with an active transplant program. PATIENTS Pediatric abdominal solid organ transplant recipients. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Computable phenotypes demonstrated a specificity 98.7% and sensitivity of 63.0% for identifying neurobehavioral complications. There were 1,542 readmissions among 318 patients, with 65 (20.4%) having at least one admission with a neurobehavioral complication (total 109 admissions). Median time from transplant to admission with neurobehavioral complication was 1.2 years (interquartile range, 0.52-2.28 yr). Compared to encounters without an identified neurobehavioral complication, encounters with a neurobehavioral complication were more likely to experience ICU admission (odds ratio, 3.9; 2.41-6.64; p < 0.001), have longer ICU length of stay (median 10.3 vs 2.2 d; p < 0.001) and hospital length of stay (8.9 vs 4.3 d; p < 0.001), and demonstrate higher maximum tacrolimus level (12.3 vs 9.8 ng/mL; p = 0.001). Patients with a neurobehavioral complication admission were more likely to die (odds ratio, 5.04; 1.49-17.09; p = 0.009). In a multivariable analysis, type of transplant, ICU admission, and tacrolimus levels were independently associated with the presence of a neurobehavioral complication. CONCLUSIONS Common electronic health record variables can be used to accurately identify neurobehavioral complications in the pediatric abdominal solid organ transplant population. Late neurobehavioral complications are associated with increased hospital resource utilization, mortality, and tacrolimus exposure. Additional studies are required to delineate the relationship between maximum tacrolimus level and neurobehavioral complications to guide therapeutic drug monitoring and dosing.
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Farooque U, Pillai B, Karimi S, Cheema AY, Saleem N. A Rare Case of Dengue Fever Presenting With Acute Disseminated Encephalomyelitis. Cureus 2020; 12:e10042. [PMID: 32983732 PMCID: PMC7515800 DOI: 10.7759/cureus.10042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Dengue fever is a viral infection transmitted by mosquitoes with a clinical spectrum that ranges from asymptomatic infection to dengue shock syndrome. Neurologic manifestations are rare. We report a case of dengue fever presented with acute disseminated encephalomyelitis. An 18-year-old boy presented with high-grade fever, generalized headache for three days, intermittent altered sensorium, nausea, and vomiting for one day. Dengue-IgG and Dengue-IgM were positive. Magnetic resonance imaging (MRI) showed abnormal signal intensity areas in the bilateral deep white matter at centrum semiovale more on the right side, which seemed hypointense on T1 and hyperintense on T2 and fluid-attenuated inversion recovery (FLAIR) images, with open ring enhancement on contrast-enhanced T1 image, and peripheral diffusion restriction on diffusion-weighted 1 (DW1) image. These features were suggestive of acute disseminated encephalomyelitis. He improved within a week of taking IV methylprednisolone 1 g once daily for five days and supportive care. Follow up MRI after three weeks showed the resolution of all abnormalities. Thus we conclude that patients with acute disseminated encephalomyelitis should be checked for dengue fever, especially in areas of high prevalence, for early diagnosis and appropriate treatment and to prevent excessively aggressive surgery and/or treatment for such abnormal MRI findings.
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Affiliation(s)
- Umar Farooque
- Neurology, Dow University of Health Sciences, Karachi, PAK
| | - Bharat Pillai
- Neurology, Amrita Institute of Medical Sciences, Kochi, IND
| | - Sundas Karimi
- General Surgery, Combined Military Hospital, Karachi, PAK
| | | | - Noman Saleem
- Forensic Medicine, Sahiwal Medical College, Sahiwal, PAK
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Trihan JE, Lebuhotel I, Desvergnes M, Schneider F. Delayed severe median nerve palsy due to undiagnosed brachial pseudoaneurysm. VASA 2020; 49:418-421. [PMID: 32364429 DOI: 10.1024/0301-1526/a000870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Post-catheterization pseudoaneurysms are a well-known complication of many endovascular procedures at the site of arterial puncture. However, long-term neurological complications due to undiagnosed compression are rare. A 60-year-old man presented to our unit for round, non-pulsatile, painless swelling in the inner side of his upper arm. Clinical examination showed finger paralysis, associated with amyotrophy of the forearm. Large brachial pseudoaneurysm with median nerve compression was diagnosed. The patient underwent autologous vein bypass, with poor 6-month neurological recovery. Early diagnosis of pseudoaneurysms is paramount because, when associated with nerve compression, the longer the diagnostic delay, the poorer the neurological prognosis.
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Affiliation(s)
- Jean-Eudes Trihan
- Department of Vascular Medicine, University hospital center of Poitiers, Poitiers, France
| | - Iris Lebuhotel
- Department of Vascular Surgery, University hospital center of Poitiers, Poitiers, France
| | - Mathieu Desvergnes
- Department of Vascular Surgery, University hospital center of Poitiers, Poitiers, France
| | - Fabrice Schneider
- Department of Vascular Surgery, University hospital center of Poitiers, Poitiers, France
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Jawad K, Kroeg G, Koziarz A, Lehmann S, Dieterlen M, Feder S, Garbade J, Rao V, Borger M, Misfeld M. Surgical options in infective valve endocarditis with neurological complications. Ann Cardiothorac Surg 2019; 8:661-666. [PMID: 31832356 DOI: 10.21037/acs.2019.10.04] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background Surgery is a common treatment option for patients with infective endocarditis. We present a large cohort of surgically managed patients with infective endocarditis and evaluate the long-term mortality of those with and without neurological complications. Methods We performed a retrospective review of patients surgically managed for infective endocarditis between 1994 and 2017. Demographic and outcome data were collected using a hospital database. Time-to-event analysis was performed with Kaplan-Meier curve and compared statistically with log-rank testing. Results At the time of admission, 680 (27.7%) patients with infective endocarditis showed neurological complications. The mean age was 62.6±14.0 years and 70% were male. Two thousand two hundred and sixty-one (92%) patients had left-sided valve endocarditis. Isolated aortic valve endocarditis was present in 59% of patients and 35% of patients had isolated infective endocarditis of the mitral valve. Mean logistic EuroSCORE was 21.2±21.6. Microbiologic cultures were positive in 1,939 patients (79%). The most common bacteria were Staphylococcus aureus (26%). In-hospital mortality in the group of patients with Staphylococcus aureus was significantly higher than in the group infected with other pathogens (18.2% vs. 13.4%, P=0.004). Patients with vegetations ≥1 cm had significantly more systemic embolization (P<0.001). 44% of patients had septic embolization with the most common site being the spleen, followed by the brain. Patients presenting with neurological complications had significantly higher in-hospital and long-term mortality (P<0.0001). Conclusions Infective endocarditis patients with neurological complications have a significantly higher risk of mortality than patients without neurological complications. Surgery is an effective treatment in patients presenting with infective endocarditis, and may be undertaken in patients with neurological complications to prevent poorer prognosis.
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Affiliation(s)
- Khalil Jawad
- Department of Cardiac Surgery, University of Leipzig, Heart Center Leipzig, Helios Clinic, Leipzig, Germany.,Toronto General Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Guenther Kroeg
- Department of Cardiac Surgery, University of Leipzig, Heart Center Leipzig, Helios Clinic, Leipzig, Germany
| | - Alex Koziarz
- Toronto General Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Sven Lehmann
- Department of Cardiac Surgery, University of Leipzig, Heart Center Leipzig, Helios Clinic, Leipzig, Germany
| | - Maja Dieterlen
- Department of Cardiac Surgery, University of Leipzig, Heart Center Leipzig, Helios Clinic, Leipzig, Germany
| | - Stefan Feder
- Department of Cardiac Surgery, University of Leipzig, Heart Center Leipzig, Helios Clinic, Leipzig, Germany
| | - Jens Garbade
- Department of Cardiac Surgery, University of Leipzig, Heart Center Leipzig, Helios Clinic, Leipzig, Germany
| | - Vivek Rao
- Toronto General Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Michael Borger
- Department of Cardiac Surgery, University of Leipzig, Heart Center Leipzig, Helios Clinic, Leipzig, Germany
| | - Martin Misfeld
- Department of Cardiac Surgery, University of Leipzig, Heart Center Leipzig, Helios Clinic, Leipzig, Germany
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Shinagawa A, Fumimoto R, Nakamura Y, Katsuta T, Yamamoto H. Human parvovirus B19-associated encephalopathy with hereditary spherocytosis. Pediatr Int 2019; 61:922-923. [PMID: 31569290 DOI: 10.1111/ped.13960] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Revised: 11/19/2018] [Accepted: 04/26/2019] [Indexed: 11/30/2022]
Affiliation(s)
- Ayano Shinagawa
- Department of Pediatrics, St Marianna University School of Medicine, Kawasaki, Kanagawa, Japan
| | - Rei Fumimoto
- Department of Pediatrics, St Marianna University School of Medicine, Kawasaki, Kanagawa, Japan
| | - Yukitsugu Nakamura
- Department of Pediatrics, St Marianna University School of Medicine, Kawasaki, Kanagawa, Japan
| | - Tomohiro Katsuta
- Department of Pediatrics, St Marianna University School of Medicine, Kawasaki, Kanagawa, Japan
| | - Hitoshi Yamamoto
- Department of Pediatrics, St Marianna University School of Medicine, Kawasaki, Kanagawa, Japan
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Kenzaka T, Fujikawa M, Matsumoto M. Diabetic chorea as a neurological complication. Clin Case Rep 2018; 6:1398-1399. [PMID: 29988654 PMCID: PMC6028414 DOI: 10.1002/ccr3.1579] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2017] [Revised: 03/25/2018] [Accepted: 04/14/2018] [Indexed: 11/17/2022] Open
Abstract
Diabetic chorea accompanies hyperglycemic states or drastic changes in blood glucose levels and involves the acute onset of unilateral or bilateral choreatic movements. Diabetes is sometimes discovered due to diabetic chorea, and thus, diabetic chorea is considered an important neurological complication.
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Affiliation(s)
- Tsuneaki Kenzaka
- Division of Community Medicine and Career DevelopmentKobe University Graduate School of MedicineKobeJapan
- Department of Internal MedicineHyogo Prefectural Kaibara HospitalTanbaJapan
| | - Moemi Fujikawa
- Department of Internal MedicineHyogo Prefectural Kaibara HospitalTanbaJapan
| | - Masanori Matsumoto
- Department of Internal MedicineHyogo Prefectural Kaibara HospitalTanbaJapan
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Abstract
Aortic arch surgery in patients with acute aortic dissection is frequently complicated by neurological complications and coagulopathy. However, the relationship between the coagulation system and neurological complications in patients with acute aortic dissection has not been clarified. Thus, the aim of this study was to investigate the relationship between the coagulation system and neurological complications in patients with acute aortic dissection.From September 2014 to January 2016, a total of 126 patients with acute type A aortic dissection were enrolled. Perioperative characteristics and standard laboratory tests upon admission were analyzed using univariate and multivariate logistic regression analysis in this study. The primary outcome was the correlation between the coagulation system and neurological complications.Univariate logistic regression analysis showed that the neurological complications (+) group underwent more serious and complicated postoperative outcomes. Multivariable logistic regression analysis revealed serum creatinine level (OR, 1.049; 95% CI, 1.011-1.089; P = .01), white blood cell counts (OR, 1.581; 95% CI, 1.216-2.057; P = .001) and fibrinogen concentration upon admission (OR, 0.189; 95% CI, 0.060-0.596; P = .004) as predictors of neurological complications. However, we found that there was no association between the coagulation system and in-hospital mortality.Low preoperative fibrinogen level is the preferred marker for predicting clinical neurological complications in patients with acute type A aortic dissection treated with surgical repair.
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Waddell A, Dirweesh A, Ordonez F, Kososky C, Reddy Peddareddygari L, Grewal RP. Lance-Adams syndrome associated with cerebellar pathology. J Community Hosp Intern Med Perspect 2017; 7:182-184. [PMID: 28808513 PMCID: PMC5538244 DOI: 10.1080/20009666.2017.1340730] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2017] [Accepted: 05/26/2017] [Indexed: 01/19/2023] Open
Abstract
Lance–Adams syndrome (LAS) is an uncommon neurological disorder characterized by the development of chronic post-hypoxic myoclonus. There are relatively few cases described following successful cardiopulmonary resuscitation. We report a patient who developed LAS 3 months after successful resuscitation. Cerebral imaging studies indicate that brain pathology in LAS patients is not uniform, suggesting that the pathophysiology of myoclonus may vary from patient to patient. Our patient adds to this etiological heterogeneity by demonstrating the unusual feature of cerebellar pathology by both cerebral magnetic resonance imaging and single-photon emission computed tomography scans. There is also heterogeneity of these patients in their response to therapy. Unlike some patients described in the literature, our patient has not responded to drug treatment. Studies of these rare patients with LAS are important as they provide insight into the pathophysiology of this condition which, it is hopefully, will facilitate the development of more effective therapy.
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Affiliation(s)
- Adam Waddell
- Neuroscience Institute, Saint Francis Medical Center, Trenton, NJ, USA
| | - Ahmed Dirweesh
- Neuroscience Institute, Saint Francis Medical Center, Trenton, NJ, USA
| | - Fausto Ordonez
- Neuroscience Institute, Saint Francis Medical Center, Trenton, NJ, USA
| | - Charles Kososky
- Neuroscience Institute, Saint Francis Medical Center, Trenton, NJ, USA
| | | | - Raji P Grewal
- Neuroscience Institute, Saint Francis Medical Center, Trenton, NJ, USA
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Abstract
RATIONALE Paraneoplastic cerebellar degeneration (PCD) is a rare nonmetastatic neurological complication often associated with ovarian, breast, and other gynecologic cancers. Anti-Yo is one of the antionconeural antibodies found in patients with PCD. It primarily emerges before a malignancy is detected. PATIENT CONCERNS In this report, we describe an unusual case involving a patient who exhibited anti-Yo-positive PCD 1 year after being diagnosed with ovarian cancer. DIAGNOSES Histopathology of the resected tissues and Antineuronal antibody testing. INTERVENTIONS The patient was treated with intravenous immunoglobulin (IVIG, 1 g/d) for 1 week and a large-dose of methylprednisolone (0.4 g/kg/d) for 5 days. At the same time, underlying complications were prevented actively, and the peripheral nerves were protected. OUTCOMES Although most patients with anti-Yo-positive PCD do not improve after treatment, our patient significantly improved after receiving active and effective treatment.
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Affiliation(s)
- Dan Cui
- Department of Neurology, The First Affiliated Hospital of Bengbu Medical College, Bengbu
| | - Li Xu
- Department of Neurology, People's Hospital of Fuyang City, Fuyang
| | - Wen-Yi Li
- Department of Gynaecology and Obstetrics, The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Wei-Dong Qian
- Department of Neurology, The First Affiliated Hospital of Bengbu Medical College, Bengbu
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Gungor S, Kilic B, Arslan M, Selimoglu MA, Karabiber H, Yilmaz S. Early and late neurological complications of liver transplantation in pediatric patients. Pediatr Transplant 2017; 21. [PMID: 28042689 DOI: 10.1111/petr.12872] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/16/2016] [Indexed: 12/12/2022]
Abstract
NCs occur commonly after solid organ transplantation and affect 15%-30% of liver transplant recipients. The aim of this retrospective study was to evaluate the type and incidence of neurologic events in pediatric patients following LT. Between May 2006 and June 2015, 242 patients (118 females, 124 males) requiring LT for different etiologies at the İnönü University Liver Transplantation Institute were included. The incidence, types, and risk factors of NCs that occurred following LT were evaluated retrospectively. Neurologic events occurred in 57 (23.5%) of the patients. Early NCs were encephalopathy (12.4%), seizures (11.5%), and PRES (7%). Of 57 patients, five (8.7%) experienced NCs at least 1 month after LT; these late NCs included tremor, headaches, encephalopathy, ataxia, and neuropathy. The psychiatric symptoms after LT were noted in 42 patients (17.4%). The mortality rate after LT in those with or without neurological events was not significantly different (P=.73). There was a high incidence of serious neurologic events after LT. The major neurologic manifestation in our patients was encephalopathy followed by seizures.
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Affiliation(s)
- Serdal Gungor
- Department of Pediatric Neurology, Faculty of Medicine, İnönü University, Malatya, Turkey
| | - Betul Kilic
- Department of Pediatric Neurology, Faculty of Medicine, İnönü University, Malatya, Turkey
| | - Mujgan Arslan
- Department of Pediatric Neurology, Faculty of Medicine, İnönü University, Malatya, Turkey
| | - M Ayse Selimoglu
- Department of Pediatric Gastroenterology, Hepatology and Nutrition, Faculty of Medicine, İnönü University, Malatya, Turkey
| | - Hamza Karabiber
- Department of Pediatric Gastroenterology, Hepatology and Nutrition, Faculty of Medicine, İnönü University, Malatya, Turkey
| | - Sezai Yilmaz
- Department of Surgery, Faculty of Medicine, İnönü University, Malatya, Turkey
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