Sensibilidad y especificidad de la escala de Alvarado en el diagnóstico de apendicitis aguda comparada con TAC o ultrasonido en las primeras 24 horas de. Studies that look at the score’s ability to rule out appendicitis (using Alvarado < 3- 4) have a sensitivity of 96%. Studies that use the score to rule in appendicitis. El diagnóstico de apendicitis es difícil y existen algunas escalas que pretenden mejorar la exactitud Para las mujeres la sensibilidad del cirujano y la escala de Alvarado . principales criterios de desempeño, las escalas de Alvarado.

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Enter your email address and we’ll send you a link to reset your password. Please fill out required fields. Alvarado completed medical training at the National University of Colombia and residencies in general and thoracic surgery.


Alfredo Alvarado’s publications, visit PubMed. Calc Function Calcs that help predict probability of a disease Diagnosis. Subcategory of ‘Diagnosis’ designed to be very sensitive Rule Out.

Numerical inputs and outputs Formula. Med treatment and more Treatment. Or slvarado a new account it’s free.

Alvarado Score for Acute Appendicitis | Calculate by QxMD

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Log In Create Account. The principal investigators of the study request that you use the official version of the modified score here.

Alvarado Score for Acute Appendicitis Likelihood of appendicitis based on symptoms, signs, and lab data. Any patient with suspected appendicitis typically with right lower quadrant abdominal pain. The Alvarado Score requires laboratory values in addition to alvarwdo and physical exam findings. Right lower quadrant tenderness. Migration of pain to the right lower quadrant.

Alvarado score

Advice Always consider other causes of right lower quadrant pain in your differential diagnosis, including but not limited to: Formula Addition of assigned points. A practical score for the early diagnosis of acute appendicitis. The Internet Journal of Surgery. Randomised controlled trial of ultrasonography in criteris of acute appendicitis, incorporating the Alvarado score.


McKay R, Shepherd J. The use of the clinical scoring system by Alvarado in the decision to perform computed tomography for acute appendicitis in the ED. Am J Emerg Med. About the Creator Dr.