Volkan Tasdemir, Nermin Gorkem Sirin, Arman Cakar, Ayla Culha, Aysun Soysal, Ayse Deniz Elmali, Aysegul Gunduz, Beyza Arslan, Destina Yalcin, Dilek Atakli, Elif Kocasoy Orhan, Elif Sanli, Erdem Tuzun, Eren Gozke, Esra Gursoy, Feray Karaali Savrun, Ferda Ilgen Uslu, Fikret Aysal, Hacer Durmus, Hafsa Bulbul, F. Inci Ertas, Kayihan Uluc, Kemal Tutkavul, Leyla Baysal, Mehmet Baris Baslo, Meral Kiziltan, Metin Mercan, Nevin Pazarci, Nurten Uzun, Onur Akan, Ozlem Cokar, Pinar Kahraman Koytak, Reyhan Sürmeli, Sefer Gunaydin, Selahattin Ayas, Sezin Alpaydin Baslo, Vildan Yayla, Vuslat Yilmaz, Yesim Parman, Zeliha Matur, Zeynep Unlusoy Acar, Ali Emre Oge
{"title":"伊斯坦布尔验证吉兰-巴雷综合征亚型的电诊断方法:前瞻性多中心研究。","authors":"Volkan Tasdemir, Nermin Gorkem Sirin, Arman Cakar, Ayla Culha, Aysun Soysal, Ayse Deniz Elmali, Aysegul Gunduz, Beyza Arslan, Destina Yalcin, Dilek Atakli, Elif Kocasoy Orhan, Elif Sanli, Erdem Tuzun, Eren Gozke, Esra Gursoy, Feray Karaali Savrun, Ferda Ilgen Uslu, Fikret Aysal, Hacer Durmus, Hafsa Bulbul, F. Inci Ertas, Kayihan Uluc, Kemal Tutkavul, Leyla Baysal, Mehmet Baris Baslo, Meral Kiziltan, Metin Mercan, Nevin Pazarci, Nurten Uzun, Onur Akan, Ozlem Cokar, Pinar Kahraman Koytak, Reyhan Sürmeli, Sefer Gunaydin, Selahattin Ayas, Sezin Alpaydin Baslo, Vildan Yayla, Vuslat Yilmaz, Yesim Parman, Zeliha Matur, Zeynep Unlusoy Acar, Ali Emre Oge","doi":"10.1111/jns.12612","DOIUrl":null,"url":null,"abstract":"<div>\n \n \n <section>\n \n <h3> Background and Aims</h3>\n \n <p>This study aimed to identify the clinical characteristics and electrodiagnostic subtypes of Guillain-Barré syndrome (GBS) in Istanbul.</p>\n </section>\n \n <section>\n \n <h3> Methods</h3>\n \n <p>Patients with GBS were prospectively recruited between April 2019 and March 2022 and two electrodiagnostic examinations were performed on each patient. The criteria of Ho et al., Hadden et al., Rajabally et al., and Uncini et al. were compared for the differentiation of demyelinating and axonal subtypes, and their relations with anti-ganglioside antibodies were analyzed.</p>\n </section>\n \n <section>\n \n <h3> Results</h3>\n \n <p>One hundred seventy-seven patients were included, 69 before the coronavirus disease 2019 pandemic (April 2019–February 2020) and 108 during the pandemic (March 2020–March 2022), without substantial changes in monthly frequencies. As compared with the criteria of Uncini et al., demyelinating GBS subtype diagnosis was more frequent according to the Ho et al. and Hadden et al. criteria (95/162, 58.6% vs. 110/174, 63.2% and 121/174, 69.5%, respectively), and less frequent according to Rajabally et al.'s criteria (76/174, 43.7%). Fourteen patients' diagnoses made using Rajabally et al.'s criteria were shifted to the other subtype with the second electrodiagnostic examination. Of the 106 analyzed patients, 22 had immunoglobulin G anti-ganglioside antibodies (14 with the axonal subtype). They had less frequent sensory symptoms (54.5% vs. 83.1%, <i>p</i> = 0.009), a more frequent history of previous gastroenteritis (54.5% vs. 22.9%, <i>p</i> = 0.007), and a more severe disease as compared with those without antibodies.</p>\n </section>\n \n <section>\n \n <h3> Interpretation</h3>\n \n <p>Serial electrodiagnostic examinations are more helpful for accurate subtype diagnosis of GBS because of the dynamic pathophysiology of the disease. We observed no significant increase in GBS frequency during the pandemic in this metropolis.</p>\n </section>\n </div>","PeriodicalId":17451,"journal":{"name":"Journal of the Peripheral Nervous System","volume":null,"pages":null},"PeriodicalIF":3.9000,"publicationDate":"2024-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jns.12612","citationCount":"0","resultStr":"{\"title\":\"Electrodiagnostic methods to verify Guillain-Barré syndrome subtypes in Istanbul: A prospective multicenter study\",\"authors\":\"Volkan Tasdemir, Nermin Gorkem Sirin, Arman Cakar, Ayla Culha, Aysun Soysal, Ayse Deniz Elmali, Aysegul Gunduz, Beyza Arslan, Destina Yalcin, Dilek Atakli, Elif Kocasoy Orhan, Elif Sanli, Erdem Tuzun, Eren Gozke, Esra Gursoy, Feray Karaali Savrun, Ferda Ilgen Uslu, Fikret Aysal, Hacer Durmus, Hafsa Bulbul, F. Inci Ertas, Kayihan Uluc, Kemal Tutkavul, Leyla Baysal, Mehmet Baris Baslo, Meral Kiziltan, Metin Mercan, Nevin Pazarci, Nurten Uzun, Onur Akan, Ozlem Cokar, Pinar Kahraman Koytak, Reyhan Sürmeli, Sefer Gunaydin, Selahattin Ayas, Sezin Alpaydin Baslo, Vildan Yayla, Vuslat Yilmaz, Yesim Parman, Zeliha Matur, Zeynep Unlusoy Acar, Ali Emre Oge\",\"doi\":\"10.1111/jns.12612\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>\\n \\n \\n <section>\\n \\n <h3> Background and Aims</h3>\\n \\n <p>This study aimed to identify the clinical characteristics and electrodiagnostic subtypes of Guillain-Barré syndrome (GBS) in Istanbul.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Methods</h3>\\n \\n <p>Patients with GBS were prospectively recruited between April 2019 and March 2022 and two electrodiagnostic examinations were performed on each patient. The criteria of Ho et al., Hadden et al., Rajabally et al., and Uncini et al. were compared for the differentiation of demyelinating and axonal subtypes, and their relations with anti-ganglioside antibodies were analyzed.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Results</h3>\\n \\n <p>One hundred seventy-seven patients were included, 69 before the coronavirus disease 2019 pandemic (April 2019–February 2020) and 108 during the pandemic (March 2020–March 2022), without substantial changes in monthly frequencies. As compared with the criteria of Uncini et al., demyelinating GBS subtype diagnosis was more frequent according to the Ho et al. and Hadden et al. criteria (95/162, 58.6% vs. 110/174, 63.2% and 121/174, 69.5%, respectively), and less frequent according to Rajabally et al.'s criteria (76/174, 43.7%). Fourteen patients' diagnoses made using Rajabally et al.'s criteria were shifted to the other subtype with the second electrodiagnostic examination. 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Electrodiagnostic methods to verify Guillain-Barré syndrome subtypes in Istanbul: A prospective multicenter study
Background and Aims
This study aimed to identify the clinical characteristics and electrodiagnostic subtypes of Guillain-Barré syndrome (GBS) in Istanbul.
Methods
Patients with GBS were prospectively recruited between April 2019 and March 2022 and two electrodiagnostic examinations were performed on each patient. The criteria of Ho et al., Hadden et al., Rajabally et al., and Uncini et al. were compared for the differentiation of demyelinating and axonal subtypes, and their relations with anti-ganglioside antibodies were analyzed.
Results
One hundred seventy-seven patients were included, 69 before the coronavirus disease 2019 pandemic (April 2019–February 2020) and 108 during the pandemic (March 2020–March 2022), without substantial changes in monthly frequencies. As compared with the criteria of Uncini et al., demyelinating GBS subtype diagnosis was more frequent according to the Ho et al. and Hadden et al. criteria (95/162, 58.6% vs. 110/174, 63.2% and 121/174, 69.5%, respectively), and less frequent according to Rajabally et al.'s criteria (76/174, 43.7%). Fourteen patients' diagnoses made using Rajabally et al.'s criteria were shifted to the other subtype with the second electrodiagnostic examination. Of the 106 analyzed patients, 22 had immunoglobulin G anti-ganglioside antibodies (14 with the axonal subtype). They had less frequent sensory symptoms (54.5% vs. 83.1%, p = 0.009), a more frequent history of previous gastroenteritis (54.5% vs. 22.9%, p = 0.007), and a more severe disease as compared with those without antibodies.
Interpretation
Serial electrodiagnostic examinations are more helpful for accurate subtype diagnosis of GBS because of the dynamic pathophysiology of the disease. We observed no significant increase in GBS frequency during the pandemic in this metropolis.
期刊介绍:
The Journal of the Peripheral Nervous System is the official journal of the Peripheral Nerve Society. Founded in 1996, it is the scientific journal of choice for clinicians, clinical scientists and basic neuroscientists interested in all aspects of biology and clinical research of peripheral nervous system disorders.
The Journal of the Peripheral Nervous System is a peer-reviewed journal that publishes high quality articles on cell and molecular biology, genomics, neuropathic pain, clinical research, trials, and unique case reports on inherited and acquired peripheral neuropathies.
Original articles are organized according to the topic in one of four specific areas: Mechanisms of Disease, Genetics, Clinical Research, and Clinical Trials.
The journal also publishes regular review papers on hot topics and Special Issues on basic, clinical, or assembled research in the field of peripheral nervous system disorders. Authors interested in contributing a review-type article or a Special Issue should contact the Editorial Office to discuss the scope of the proposed article with the Editor-in-Chief.