Resumen
Definición
Anamnesis y examen
Principales factores de diagnóstico
- blood at both sides of nose
Otros factores de diagnóstico
- bleeding starting at the nares
- recurrent epistaxis
- septal deviation
- tachycardia
- bleeding starting in the throat
- hypotension
- syncope
- dizziness or lightheadedness
- pallor
- hypoesthesia and pain in the distribution of the second branch of the trigeminal nerve
Factores de riesgo
- dry weather and low humidity
- prior nasal or sinus surgery
- nasal cannula oxygen or continuous positive airways pressure (CPAP)
- nasal and other facial fracture
- other nasal trauma
- topical nasal drugs
- primary coagulopathy (e.g., hemophilia)
- medication (e.g., aspirin, anticoagulant, antiplatelet, nonsteroidal anti-inflammatory drugs)
- familial hereditary hemorrhagic telangiectasia
- juvenile nasal angiofibroma
- chronic kidney or liver disease
- septal deviation
- nasal foreign body
- environmental irritants
- barotrauma
- ulceration secondary to infection (e.g., herpes zoster, or bacterial infection)
- forceful coughing
- sinonasal neoplasm
- chronic granulomatous disease
Pruebas diagnósticas
Primeras pruebas diagnósticas para solicitar
- clinical diagnosis
Pruebas diagnósticas que deben considerarse
- CBC
- coagulation studies (prothrombin time, activated partial thromboplastin time, platelet function tests)
- BUN, serum creatinine
- LFTs
- autoimmune screen/autoantibodies
- CT scan of paranasal sinuses
- MRI of head
- internal and external carotid angiography
- nasal endoscopy and nasopharyngoscopy
- plain nasal or sinus x-ray
Algoritmo de tratamiento
active epistaxis: initial measures
active epistaxis: persistent bleeding precluding identification of bleeding site
active epistaxis: bleeding site visible
quiescent but recurrent epistaxis
Colaboradores
Autores
Darren Pinder, BSc(Hons), MB BChir, MSc(Med Ed), FRCS(ORL)
Consultant ENT Surgeon
Royal United Hospital Bath NHS Trust
Bath
UK
Divulgaciones
DP declares that he has no competing interests.
Revisores por pares
Ethan Cumbler, MD
Assistant Professor
Department of Internal Medicine
University of Colorado Health Sciences Center
Denver
CO
Divulgaciones
EC declares that he has no competing interests.
Samuel J. Stratton, MD, MPH
Professor
UCLA School of Public Health and David Geffen School of Medicine
Los Angeles
Medical Director
Health Disaster Management/Emergency Medical Services
Orange County Health Care Agency
Santa Ana
CA
Divulgaciones
SJS declares that he has no competing interests.
Janet Wilson, BSc, MD, FRCSEd, FRCSEng
Professor of Otolaryngology - Head and Neck Surgery
Newcastle University
Honorary Consultant Otolaryngologist
Freeman Hospital
Newcastle-Upon-Tyne
UK
Divulgaciones
JW declares that she has no competing interests.
Peer reviewer acknowledgements
BMJ Best Practice topics are updated on a rolling basis in line with developments in evidence and guidance. The peer reviewers listed here have reviewed the content at least once during the history of the topic.
Disclosures
Peer reviewer affiliations and disclosures pertain to the time of the review.
Referencias
Artículos principales
Tan L, Calhoun K. Epistaxis. Med Clin North Am. 1999 Jan;83(1):43-56. Resumen
Perretta L, Denslow B, Brown C. Emergency evaluation and management of epistaxis. Emerg Med Clin North Am. 1987 May;5(2):265-77. Resumen
Santos P, Lepore M. Epistaxis. In: Bailey B, Healy G, Johnson J, et al., eds. Head & neck surgery-otolaryngology. Philadelphia: Lippincott, Williams & Wilkins; 2001:415-28.
Massick D, Tobin E. Epistaxis. In: Cummings C, Flint P, Harker L, et al., eds. Otolaryngology-head and neck surgery. Philadelphia: Elsevier Mosby; 2005:942-61.
Santos P, Lepore M. Epistaxis. In: Bailey B, Healy G, Johnson J, et al., eds. Head & neck surgery-otolaryngology. Philadelphia: Lippincott, Williams & Wilkins; 2001:415-428.
Massick D, Tobin E. Epistaxis. In: Cummings C, Flint P, Harker L, et al., eds. Otolaryngology-head and neck surgery. Philadelphia: Elsevier Mosby; 2005:942-961.
Tunkel DE, Anne S, Payne SC, et al. Clinical practice guideline: nosebleed (epistaxis). Otolaryngol Head Neck Surg. 2020 Jan;162(1 suppl):S1-S38.Texto completo Resumen
Pond F, Sizeland A. Epistaxis: strategies for management. Aust Fam Physician. 2000 Oct;29(10):933-8. Resumen
Randall DA. Epistaxis packing. Practical pointers for nosebleed control. Postgrad Med. 2006 Jun-Jul;119(1):77-82. Resumen
Ruddy J, Proops DW, Pearman K, et al. Management of epistaxis in children. Int J Paediatr Otorhinolaryngol. 1991 Apr;21(2):139-42. Resumen
Artículos de referencia
Una lista completa de las fuentes a las que se hace referencia en este tema está disponible para los usuarios con acceso a todo BMJ Best Practice.
Diferenciales
- Hemoptysis
- Hematemesis
Más DiferencialesGuías de práctica clínica
- Clinical practice guideline: nosebleed (epistaxis)
- Clinical guideline: epistaxis
Más Guías de práctica clínicaFolletos para el paciente
Nosebleeds in children
Nosebleeds (epistaxis) in adults
Más Folletos para el pacienteVideos
Venepuncture and phlebotomy: animated demonstration
Insertion of an anterior nasal pack
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