TdC 328: Caso clínico de Necrose de extremidades

João Mendes e Amyr Chacar discutem um caso de necrose de extremidades apresentado pela Eduarda Guedes. Referências: 1. McMahan ZH, Wigley FM. Raynaud's phenomenon and digital ischemia: a practical approach to risk stratification, diagnosis and management. Int J Clin Rheumtol. 2010;5(3):355-370. doi: 10.2217/ijr.10.17. 2. Abdul Gafoor SM, Gelson Thomas A, Boissiere J, Roberts L, Bernal W, Creamer D. Purpura fulminans: a dermatological emergency revisited. Clin Exp Dermatol. 2026 Jan 27;51(2):212-219. doi: 10.1093/ced/llaf373 3. Warkentin TE. Ischemic Limb Gangrene with Pulses. N Engl J Med. 2015 Aug 13;373(7):642-55. doi: 10.1056/NEJMra1316259 4. Bendapudi PK, Losman JA. How I diagnose and treat acute infection-associated purpura fulminans. Blood. 2025 Mar 27;145(13):1358-1368. doi: 10.1182/blood.2024025078. PMID: 39786416. 5. Long B, Koyfman A, Gottlieb M. Complications in the adult asplenic patient: a review for the emergency clinician. Am J Emerg Med. 2021 Jun;44:452-457. doi: 10.1016/j.ajem.2020.03.049. Epub 2020 Mar 26. 6. Caroline I Reckart, Elizabeth A Aguilera, Audrey Wanger, Rafael Bravo-Santos, Rodrigo Hasbun, P-118. Does Antibiotic Therapy Affect Multiplex PCR Results in Community-Acquired Bacterial Meningitis?, Open Forum Infectious Diseases, Volume 13, Issue Supplement_1, January 2026, ofaf695.346, 7. Hirschmann JV, Raugi GJ. Blue (or purple) toe syndrome. J Am Acad Dermatol. 2009 Jan;60(1):1-20. doi: 10.1016/j.jaad.2008.09.038 8. Holl-Ulrich K, Rose C. Kutane Vaskulitis und Vaskulopathie : Differenzialdiagnosen an der unteren Extremität [Cutaneous vasculitis and vasculopathy : Differential diagnosis in biopsies of the lower extremities]. Pathologe. 2020 Jul;41(4):355-363. German. doi: 10.1007/s00292-020-00786-9 9. Llamas-Velasco, Mar MD*; Alegría, Victoria MD†; Santos-Briz, Ángel MD‡; Cerroni, Lorenzo MD§; Kutzner, Heinz MD¶; Requena, Luis MD‖. Occlusive Nonvasculitic Vasculopathy. The American Journal of Dermatopathology 39(9):p 637-662, September 2017. | DOI: 10.1097/DAD.0000000000000766 10. Zeineddine L, Gomez-Manjarres D. Examining the differential of digital ischaemia and review of paraneoplastic ischaemia. BMJ Case Rep. 2023 Apr 13;16(4):e255165. doi: 10.1136/bcr-2023-255165 11. Lavoie MA, Milot A. A 58-year-old man with subacute digital ischemia of all limbs. CMAJ. 2024 Sep 23;196(31):E1076-E1082. doi: 10.1503/cmaj.231733. 12. Brown PJ, Zirwas MJ, English JC 3rd. The purple digit: an algorithmic approach to diagnosis. Am J Clin Dermatol. 2010;11(2):103-16. doi: 10.2165/11530180-000000000-00000

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TdC 328: Caso clínico de Necrose de extremidades is an episode from Ta de Clinicagem by Ta de Clinicagem.

This episode is 48:17 long.

This episode was published on Apr 1, 2026.

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