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Diseases » Crush injury » Diagnosis
 

Diagnosis of Crush injury

Crush injury Diagnosis: Book Excerpts

Diagnostic Tests for Crush injury: Online Medical Books

16 MEDICAL BOOKS ONLINE! Review excerpts from medical books online, free, without registration, for more information about diagnostis of Crush injury.


Blunt and penetrating abdominal injuries: Diagnosis
(Professional Guide to Diseases (Eighth Edition))

CONFIRMING DIAGNOSIS A history of abdominal trauma, clinical features, and laboratory test results confirm the diagnosis of blunt or penetrating abdominal injury and determine organ damage.

Consider any upper abdominal injury a thoracicoabdominal injury until proven otherwise. Laboratory studies vary with the patient’s condition but usually include:

❑ chest X-rays (preferably done with the patient upright to show free air)

❑ abdominal X-rays

❑ examination of stools and stomach aspirate for blood

❑ blood studies (decreased hematocrit and hemoglobin levels point to blood loss; coagulation studies evaluate hemostasis; white blood cell count is usually elevated but doesn’t necessarily point to infection; type and crossmatch to prepare for a blood transfusion)

❑ arterial blood gas analysis to evaluate respiratory status

❑ serum amylase levels, which may be elevated in pancreatic injury

❑ aspartate aminotransferase and alanine aminotransferase levels, which increase with tissue injury and cell death

❑ excretory urography and cystourethrography to detect renal and urinary tract damage

❑ radioisotope scanning and ultrasound to detect liver, kidney, or spleen injury

❑ angiography to detect specific injuries, especially to the kidneys

❑ computed tomography scan to detect abdominal, head, or other injuries

❑ exploratory laparotomy to detect specific injuries when other clinical evidence is incomplete

❑ other laboratory studies to rule out associated injuries

❑ peritoneal lavage with insertion of a lavage catheter to check for blood, GI content, vegetable fibers, and bile. In blunt trauma with equivocal abdominal findings, this procedure helps establish the need for exploratory surgery.

» READ BOOK EXCERPT ONLINE »

Source: Professional Guide to Diseases (Eighth Edition), 2005

Abdominal injuries: Diagnosis
(Handbook of Diseases)

A history of abdominal trauma, signs and symptoms, and laboratory results confirm the diagnosis and help determine organ damage. Consider any upper abdominal injury a thoracicoabdominal injury until proven otherwise. Diagnostic studies vary with the patient’s condition but usually include:

  • chest X-rays (preferably done with the patient upright) to show free air
  • examination of stool and stomach aspirate for blood
  • blood studies (decreased hemoglobin levels and hematocrit point to severe blood loss; coagulation studies evaluate hemostasis; white blood cell count is usually elevated but doesn’t necessarily point to infection; typing and crossmatching help prepare for blood transfusion)
  • arterial blood gas analysis to evaluate respiratory status
  • serum amylase levels, which are commonly elevated in those with pancreatic injury
  • aspartate aminotransferase and alanine aminotransferase levels, which increase with tissue injury and cell death
  • excretory urography and cystourethrography to detect renal and urinary tract damage
  • angiography to detect specific injuries, especially to the kidneys
  • peritoneal lavage with insertion of a lavage catheter, to check for blood, urine, pus, ascitic fluid, bile, and chyle (a milky fluid absorbed by the intestinal lymph vessels during digestion) (In blunt trauma with equivocal abdominal findings, this procedure helps establish the need for exploratory surgery.)
  • computed tomography scan to detect abdominal, head, chest, or other injuries
  • exploratory laparotomy to detect specific injuries when other clinical evidence is incomplete
  • other laboratory studies to rule out associated injuries.

    » READ BOOK EXCERPT ONLINE »

    Source: Handbook of Diseases, 2003


     » Next page: Signs of Crush injury

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