Journals / Journal of Emergency Medicine Case Reports / 2026 / Cilt: 17 Sayı: 3

Early Recognition and Management of Foodborne Botulism in an Adult: A Case Report

Erişkin Bir Hastada Gıda Kaynaklı Botulizmin Erken Tanısı ve Yönetimi: Olgu Sunumu

Fatih Çatal(Siirt Üniversitesi Tıp Fakültesi)0000-0002-6089-3328
Burak Yeşiltaş(Siirt Training and Research Hospital)0009-0002-5498-5864
Bişar Sezgin(SİİRT ÜNİVERSİTESİ)0000-0003-3911-2838
Yusuf Çankaya(Siirt Training and Research Hospital)0009-0003-3848-2180
Ayfer Ertekin(Siirt Training and Research Hospital)0000-0002-4313-2826
Pages
119–122
Publication Date
2026-09-30
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Conclusion: This case underscores the value of a clinically driven approach integrating electrophysiology and respiratory assessment for timely diagnosis, airway management, and early antitoxin therapy when definitive confirmation is unavailable.

📌 3 Key Takeaways

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Objective & Hypothesis:Introduction: Botulism is a rare but potentially fatal acute neuroparalytic disorder with diagnostic challenges due to overlapping neurological presentations and delayed toxin testing.
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Key Findings & Data:Case Report: A previously healthy 27-year-old man presented with nausea, blurred vision, diplopia, and dysphagia after consuming canned food.
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Conclusion & Impact:Conclusion: This case underscores the value of a clinically driven approach integrating electrophysiology and respiratory assessment for timely diagnosis, airway management, and early antitoxin therapy when definitive confirmation is unavailable.
🔬Design:Olgu Sunumu
📍Scope:Comprehensive Sample
⚙️Variables:Havayolu yönetimi · antitoksin tedavisi · ayırıcı tanı

Abstract

Introduction: Botulism is a rare but potentially fatal acute neuroparalytic disorder with diagnostic challenges due to overlapping neurological presentations and delayed toxin testing. In such settings, electrophysiological studies support differential diagnosis, while respiratory function measurements—particularly peak expiratory flow—aid in early identification of respiratory muscle involvement and planning of ventilatory support. Prompt antitoxin administration remains the cornerstone of treatment and is critical for limiting disease progression. Case Report: A previously healthy 27-year-old man presented with nausea, blurred vision, diplopia, and dysphagia after consuming canned food. Neurological examination revealed bilateral ophthalmoplegia, ptosis, bulbar dysfunction, and mild descending weakness with preserved sensation. Laboratory tests and neuroimaging were unremarkable. Pulmonary function testing showed a peak expiratory flow of 64% of the predicted value, suggesting early respiratory involvement. A presumptive diagnosis of foodborne botulism was made, and heptavalent antitoxin was administered 16 hours after symptom onset. Due to progressive bulbar symptoms, elective mechanical ventilation was required. Electrophysiological studies demonstrated an incremental response on high-frequency repetitive nerve stimulation. The patient recovered fully without sequelae. Conclusion: This case underscores the value of a clinically driven approach integrating electrophysiology and respiratory assessment for timely diagnosis, airway management, and early antitoxin therapy when definitive confirmation is unavailable.

Özet

Giriş: Botulizm, nörolojik bulguların diğer hastalıklarla örtüşmesi ve toksin testlerinin gecikmesi nedeniyle tanısal güçlükler içeren, nadir ancak potansiyel olarak fatal seyirli akut bir nöroparalitik hastalıktır. Bu tür durumlarda, elektrofizyolojik incelemeler ayırıcı tanıyı desteklerken, solunum fonksiyon ölçümleri—özellikle tepe ekspiratuvar akım—solunum kası tutulumunun erken saptanmasına ve ventilatuvar desteğin planlanmasına katkı sağlar. Antitoksinin gecikmeksizin uygulanması, tedavinin temelini oluşturur ve hastalığın progresyonunun sınırlandırılmasında kritik öneme sahiptir. Olgu Sunumu: Daha önce sağlıklı olan 27 yaşında erkek hasta, konserve gıda tüketimini takiben bulantı, bulanık görme, diplopi ve yutma güçlüğü şikâyetleri ile başvurdu. Nörolojik muayenede bilateral oftalmopleji, pitozis, bulber disfonksiyon ve duyusal fonksiyonların korunduğu hafif desendan güçsüzlük saptandı. Laboratuvar testleri ve nörogörüntüleme bulguları olağandı. Solunum fonksiyon testlerinde tepe ekspiratuvar akımın beklenen değerin %64’ü olduğu görüldü ve bu durum erken solunum tutulumu lehine değerlendirildi. Gıda kaynaklı botulizm ön tanısı ile semptom başlangıcından 16 saat sonra heptavalan antitoksin uygulandı. Progresif bulber semptomlar nedeniyle elektif mekanik ventilasyon gereksinimi doğdu. Elektrofizyolojik incelemelerde yüksek frekanslı tekrarlayıcı sinir stimülasyonunda inkremental yanıt saptandı. Hasta sekelsiz olarak tamamen iyileşti. Sonuç: Bu olgu, kesin tanısal doğrulamanın mümkün olmadığı durumlarda, zamanında tanı, havayolu yönetimi ve erken antitoksin tedavisi için elektrofizyoloji ve solunum değerlendirmesini bütünleştiren klinik temelli yaklaşımın önemini vurgulamaktadır.

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Cite This Article

Çatal, F., Yeşiltaş, B., Sezgin, B., Çankaya, Y., Ertekin, A. (2026). Early Recognition and Management of Foodborne Botulism in an Adult: A Case Report. Journal of Emergency Medicine Case Reports, Cilt: 17 Sayı: 3, 119–122. https://doi.org/10.33706/jemcr.1865791

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References (14)

  1. Rao AK, Sobel J, Chatham-Stephens K, Luquez C. Clinical Guidelines for Diagnosis and Treatment of Botulism, 2021. MMWR Recomm Rep. 2021;70:1-30. doi:10.15585/mmwr.rr7002a1
  2. Rao AK, Lin NH, Jackson KA, Mody RK, Griffin PM. Clinical Characteristics and Ancillary Test Results Among Patients With Botulism-United States, 2002-2015. Clin Infect Dis. 2017;66:S4-S10. doi:10.1093/cid/cix935
  3. Lonati D, Schicchi A, Crevani M, Buscaglia E, Scaravaggi G, Maida F, et al. Foodborne Botulism: Clinical Diagnosis and Medical Treatment. Toxins (Basel). 2020;12:509. doi:10.3390/toxins12080509
  4. O’Brien SW, Gregg BM, Bollapragada A, McNutt PM. Combined treatment with antitoxin and 3,4-diaminopyridine improves survival outcomes after lethal botulinum neurotoxin challenge. Mol Med. 2025;31:270. doi:10.1186/s10020-02501316-0
  5. Fleck-Derderian S, Shankar M, Rao AK, Chatham-Stephens K, Adjei S, Sobel J, et al. The Epidemiology of Foodborne Botulism Outbreaks: A Systematic Review. Clin Infect Dis. 2017;66:S73-S81. doi:10.1093/cid/cix846
  6. Carrillo-Marquez MA. Botulism. Pediatr Rev. 2016;37:183192. doi:10.1542/pir.2015-0018
  7. Schito P, Manera U, Russo T, Cremona G, Riboldi E, Tettamanti A, et al. Use of the combination of spirometry, arterial blood gas analysis and overnight oximetry to predict the outcomes of patients affected by motor neuron disease: The Milan-Torin respiratory score (Mi-To-RS). Eur J Neurol. 2024;31:e16316. doi:10.1111/ene.16316
  8. Watson K, Egerton T, Sheers N, Retica S, McGaw R, Clohessy T, et al. Respiratory muscle training in neuromuscular disease: a systematic review and meta-analysis. Eur Respir Rev. 2022;31:220065. doi:10.1183/16000617.0065-2022
  9. April MD, Schauer SG, Nikolla DA, Casey JD, Semler MW, Ginde AA, et al. Association between multiple intubation attempts and complications during emergency department airway management: A national emergency airway registry study. Am J Emerg Med. 2024;85:202-207. doi:10.1016/j.ajem.2024.09.014
  10. Driver BE, Klein LR, Schick AL, Prekker ME, Reardon RF, Miner JR. The occurrence of aspiration pneumonia after emergency endotracheal intubation. Am J Emerg Med. 2018;36:193-196. doi:10.1016/j.ajem.2017.07.066
  11. Heilmann A, Lacy A, Koyfman A, Long B. High risk and low prevalence diseases: Botulism. Am J Emerg Med. 2024;82:174-182. doi:10.1016/j.ajem.2024.06.018
  12. Yang XG, Guo HY, Peng Z, Luo HT, Lu S. Application of Electrophysiological Techniques in Assessing of Neuromuscular Junction-Related Disorders. World Neurosurg. 2024;191:165-171. doi:10.1016/j.wneu.2024.08.076
  13. Ohno K, Ohkawara B, Shen XM, Selcen D, Engel AG. Clinical and Pathologic Features of Congenital Myasthenic Syndromes Caused by 35 Genes-A Comprehensive Review. Int J Mol Sci. 2023;24:3730. doi:10.3390/ijms24043730
  14. Richardson JS, Parrera GS, Astacio H, Sahota H, Anderson DM, Hall C, et al. Safety and Clinical Outcomes of an Equinederived Heptavalent Botulinum Antitoxin Treatment for Confirmed or Suspected Botulism in the United States. Clin Infect Dis. 2020;70:1950-1957. doi:10.1093/cid/ciz515