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Testicular torsion

Última revisão: 19 Mar 2025
Última atualização: 05 Mar 2025

Resumo

Definição

História e exame físico

Principais fatores diagnósticos

  • testicular pain
  • intermittent pain
  • no pain relief upon elevation of scrotum
  • scrotal swelling or edema
  • scrotal erythema
  • reactive hydrocele
  • high-riding testicle
  • horizontal lie
  • absent cremasteric reflex
Detalhes completos

Outros fatores diagnósticos

  • nausea and vomiting
  • abdominal pain
  • fever
Detalhes completos

Fatores de risco

  • age <25 years
  • neonate
  • bell clapper deformity
  • trauma/exercise
  • intermittent testicular pain
  • undescended testicle
  • cold weather
Detalhes completos

Investigações diagnósticas

Primeiras investigações a serem solicitadas

  • Testicular Workup for Ischemia and Suspected Torsion (TWIST) score
  • ultrasound with Doppler flow imaging
Detalhes completos

Investigações a serem consideradas

  • urinalysis
  • scintigraphy
Detalhes completos

Algoritmo de tratamento

AGUDA

non-neonate

neonate

Colaboradores

Autores

Hemanshoo Thakkar, MBBS, BSc, FRCS (Paed)

Consultant Paediatric Surgeon

Evelina London Children’s Hospital

Guy's and St Thomas' NHS Foundation Trust

London

UK

Declarações

HT declares that he has no conflicting interests.

Agradecimentos

Dr Hemanshoo Thakkar would like to gratefully acknowledge Dr Richard Lee, Dr Caroline Kang, and Dr Jessica Marinaro, Dr George Kaplan, Dr Deborah Dean, and Dr Paul Hamilton, the previous contributors to this topic.

Declarações

RL has received funding from the Bill and Melinda Gates Foundation. CK, JM, GK, DD, and PH declared that they had no competing interests.

Revisores

Eugene Minevich, MD, FAAP, FACS

Associate Professor

Division of Pediatric Urology

Cincinnati Children's Hospital Medical Center

Cincinnati

OH

Declarações

EM declares that he has no competing interests.

Simon E. Kenny, BSc, ChB (Hons), MD, FRCS (Paed), FAAP

Consultant Pediatric Surgeon/Urologist

Alder Hey Children's NHS Foundation Trust

Liverpool

UK

Declarações

SEK declares that he has no competing interests.

  • Testicular torsion images
  • Diagnósticos diferenciais

    • Testicular appendix torsion
    • Epididymitis or epididymo-orchitis
    • Hydrocele
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  • Diretrizes

    • Appropriateness criteria: acute onset of scrotal pain - without trauma, without antecedent mass
    • Paediatric urology
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