Occult sources of bleeding in blunt trauma: A narrative review

Research output: Contribution to journalReview article

1 Citation (Scopus)

Abstract

Worldwide, hemorrhagic shock in major trauma remains a major potentially preventable cause of death. Controlling bleeding and subsequent coagulopathy is a big challenge. Immediate assessment of unidentified bleeding sources is essential in blunt trauma patients with hemorrhagic shock. Chest/pelvic X-ray in conjunction with ultrasonography have been established classically as initial diagnostic imaging modalities to identify the major sources of internal bleeding including intra-thoracic, intra-abdominal, or retroperitoneal hemorrhage related to pelvic fracture. Massive soft tissue injury, regardless of whether isolated or associated with multiple injuries, occasionally causes extensive hemorrhage and acute traumatic coagulopathy. Specific types of injuries, including soft tissue injury or retroperitoneal hemorrhage unrelated to pelvic fracture, can potentially be overlooked or be considered "occult" causes of bleeding because classical diagnostic imaging often cannot exclude such injuries. The purpose of this narrative review article is to describe "occult" or unusual sources of bleeding associated with blunt trauma.

Original languageEnglish
Pages (from-to)363-368
Number of pages6
JournalActa Medica Okayama
Volume71
Issue number5
Publication statusPublished - 2017

Fingerprint

Tissue
Hemorrhage
Ultrasonography
Imaging techniques
Wounds and Injuries
Soft Tissue Injuries
X rays
Hemorrhagic Shock
Diagnostic Imaging
Thorax
Multiple Trauma
Cause of Death
X-Rays

Keywords

  • Hemorrhagic shock
  • Non-cavitary hemorrhage
  • Retroperitoneal hemorrhage
  • Soft tissue injury
  • Subcutaneous hematoma

ASJC Scopus subject areas

  • Biochemistry, Genetics and Molecular Biology(all)

Cite this

Occult sources of bleeding in blunt trauma : A narrative review. / Yumoto, Tetsuya; Kosaki, Yoshinori; Yamakawa, Yasuaki; Iida, Atsuyoshi; Yamamoto, Hirotsugu; Yamada, Taihei; Tsukahara, Kohei; Naito, Hiromichi; Osako, Takaaki; Nakao, Atsunori.

In: Acta Medica Okayama, Vol. 71, No. 5, 2017, p. 363-368.

Research output: Contribution to journalReview article

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