Diagnostic peritoneal lavage

Last updated
Diagnostic peritoneal lavage
Other namesDiagnostic peritoneal aspiration
ICD-9-CM 54.25
MeSH D010533

Diagnostic peritoneal lavage (DPL) or diagnostic peritoneal aspiration (DPA) is a surgical diagnostic procedure to determine if there is free floating fluid (most often blood) in the abdominal cavity. [1]

Contents

Indications

This procedure is performed when intra-abdominal bleeding (hemoperitoneum), usually secondary to trauma, is suspected. [2] In a hemodynamically unstable patient with high-risk mechanism of injury, peritoneal lavage is a means of rapidly diagnosing intra-abdominal injury requiring laparotomy, but has largely been replaced in trauma care by the use of a focused assessment with sonography for trauma (FAST scan) due to its repeatability, non-invasiveness and non-interference with subsequent computed tomography (CT scan). Abdominal CT and contrast duodenography may complement lavage in stable patients, but in an unstable or uncooperative persons, these studies are too time-consuming or require ill-advised sedation. Magnetic resonance imaging is extremely accurate for the anatomic definition of structural injury, but logistics limit its practical application in acute abdominal trauma. [3] [4] The procedure was first described in 1965 by Hauser Root. [5] [6]

Procedure

After the application of local anesthesia, a vertical skin incision is made one third of the distance from the umbilicus to the pubic symphysis. The linea alba is divided and the peritoneum entered after it has been picked up to prevent bowel perforation. A catheter is inserted towards the pelvis and aspiration of material attempted using a syringe. If no blood is aspirated, 1 litre of warm 0.9% saline is infused and after a few (usually 5) minutes this is drained and sent for analysis. [7]

Interpretation of results

If any of the following are found then the DPL is positive and operative exploration is warranted: [8]

See also

Related Research Articles

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<span class="mw-page-title-main">Peritonitis</span> Medical condition

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<span class="mw-page-title-main">Major trauma</span> Injury that could cause prolonged disability or death

Major trauma is any injury that has the potential to cause prolonged disability or death. There are many causes of major trauma, blunt and penetrating, including falls, motor vehicle collisions, stabbing wounds, and gunshot wounds. Depending on the severity of injury, quickness of management, and transportation to an appropriate medical facility may be necessary to prevent loss of life or limb. The initial assessment is critical, and involves a physical evaluation and also may include the use of imaging tools to determine the types of injuries accurately and to formulate a course of treatment.

<span class="mw-page-title-main">Pseudomyxoma peritonei</span> Medical condition

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<span class="mw-page-title-main">Blunt trauma</span> Physical trauma caused to a body part, either by impact, injury or physical attack

Blunt trauma, also known as blunt force trauma or non-penetrating trauma, is physical trauma or impactful force to a body part, often occurring with road traffic collisions, direct blows, assaults, injuries during sports, and particularly in the elderly who fall. It is contrasted with penetrating trauma which occurs when an object pierces the skin and enters a tissue of the body, creating an open wound and bruise.

<span class="mw-page-title-main">Focused assessment with sonography for trauma</span> Fluid accumulation screening

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<span class="mw-page-title-main">Gunshot wound</span> Injury caused by a bullet

A gunshot wound (GSW) is a penetrating injury caused by a projectile from a gun. Damages may include bleeding, bone fractures, organ damage, wound infection, loss of the ability to move part of the body and, in more severe cases, death. Damage depends on the part of the body hit, the path the bullet follows through the body, and the type and speed of the bullet. Long-term complications can include bowel obstruction, failure to thrive, neurogenic bladder and paralysis, recurrent cardiorespiratory distress and pneumothorax, hypoxic brain injury leading to early dementia, amputations, chronic pain and pain with light touch (hyperalgesia), deep venous thrombosis with pulmonary embolus, limb swelling and debility, lead poisoning, and post-traumatic stress disorder (PTSD).

<span class="mw-page-title-main">Abdominal trauma</span> Medical condition

Abdominal trauma is an injury to the abdomen. Signs and symptoms include abdominal pain, tenderness, rigidity, and bruising of the external abdomen. Complications may include blood loss and infection.

<span class="mw-page-title-main">Diaphragmatic rupture</span> Tear in the thoracic diaphragm, usually caused by physical trauma

Diaphragmatic rupture is a tear of the diaphragm, the muscle across the bottom of the ribcage that plays a crucial role in breathing. Most commonly, acquired diaphragmatic tears result from physical trauma. Diaphragmatic rupture can result from blunt or penetrating trauma and occurs in about 0.5% of all people with trauma.

An exploratory laparotomy is a general surgical operation where the abdomen is opened and the abdominal organs are examined for injury or disease. It is the standard of care in various blunt and penetrating trauma situations in which there may be life-threatening internal injuries. It is also used in certain diagnostic situations, in which the operation is undertaken in search of a unifying cause for multiple signs and symptoms of disease, and in the staging of some cancers.

Dietmar H. Wittmann, M.D., Ph.D., FACS is an academic surgeon specializing in complex abdominal surgery. He was associated with the following medical schools: University of Hamburg, Germany, University of Düsseldorf, Germany, University of California San Francisco Medical School,USA, Hahnemann Medical School, Philadelphia,USA, Medical College of Wisconsin Milwaukee, USA. In addition to his clinical work, research, publications and teaching and lecturing worldwide, he is mostly known for his work relating to intra-abdominal infections, abdominal compartment syndrome abdominal compartment syndrome and staged abdominal repair STAR. Besides introducing the concept of calculated antimicrobial therapy Wittmann conceptualized the operative strategy of Staged Abdominal Repair (STAR) or the planned open abdomen to reverse the detrimental effects of the abdominal compartment syndrome and to treat imminent intra abdominal complications before they progress to life-threatening conditions. He is the inventor of a fascia prosthesis for temporary abdominal closure, the Artificial Bur Fascia Prosthesis (generic) or Wittmann Patch and Star Patch.

<span class="mw-page-title-main">Stab wound</span> Medical condition

A stab wound is a specific form of penetrating trauma to the skin that results from a knife or a similar pointed object. While stab wounds are typically known to be caused by knives, they can also occur from a variety of implements, including broken bottles and ice picks. Most stabbings occur because of intentional violence or through self-infliction. The treatment is dependent on many different variables such as the anatomical location and the severity of the injury. Even though stab wounds are inflicted at a much greater rate than gunshot wounds, they account for less than 10% of all penetrating trauma deaths.

<span class="mw-page-title-main">Liver injury</span> Form of trauma sustained to the liver

A liver injury, also known as liver laceration, is some form of trauma sustained to the liver. This can occur through either a blunt force such as a car accident, or a penetrating foreign object such as a knife. Liver injuries constitute 5% of all traumas, making it the most common abdominal injury. Generally nonoperative management and observation is all that is required for a full recovery.

A pancreatic injury is some form of trauma sustained by the pancreas. The injury can be sustained through either blunt forces, such as a motor vehicle accident, or penetrative forces, such as that of a gunshot wound. The pancreas is one of the least commonly injured organs in abdominal trauma.

A transmediastinal gunshot wound (TMGSW) is a penetrating injury to a person's thorax in which a bullet enters the mediastinum, possibly damaging some of the major structures in this area. Hemodynamic instability has been reported in approximately fifty percent of cases with a mortality rate ranging from twenty to forty percent. Some studies have shown marked improvement in the mortality rate of patients who survived transfer to the operating room rather than being treated surgically in the ER.

<span class="mw-page-title-main">Resuscitative thoracotomy</span>

A resuscitative thoracotomy (sometimes referred to as an emergency department thoracotomy (EDT), trauma thoracotomy or, colloquially, as "cracking the chest") is a thoracotomy performed to resuscitate a major trauma patient who has sustained severe thoracic or abdominal trauma and who has entered cardiac arrest because of this. The procedure allows immediate direct access to the thoracic cavity, permitting rescuers to control hemorrhage, relieve cardiac tamponade, repair or control major injuries to the heart, lungs or thoracic vasculature, and perform direct cardiac massage or defibrillation. For most persons with thoracic trauma the procedure is not necessary; only 15% of those with thoracic injury require the procedure.

References

  1. Rosen 2009, p. 22
  2. Rosen 2009, p. 422-4
  3. Tintinalli JE, Kelen GD, Stapczynski JS (2004). Emergency Medicine: A Comprehensive Study Guide, ed 6. McGraw-Hill. pp. 1615–1616.
  4. Townsed CM Jr, Beauchamp RD, Evers BM, et al. (2008). Sabiston Textbook of Surgery: The Biological Basis of Modern Surgical Practice, ed 18. Saunders. pp. 502–504.
  5. Jagminas, Liudvikas (June 18, 2012). "Diagnostic Peritoneal Lavage". Medscape. Retrieved December 31, 2012.
  6. Root H, Hauser C, McKinley C, Lafave J, Mendiola R (1965). "Diagnostic peritoneal lavage". Surgery. 57: 633–7. PMID   14295771.
  7. Kim, Dennis(Narrator) (July 17, 2012). Diagnostic Peritoneal Lavage (DPL). San Diego: "The Division of Trauma/Surgical Critical Care/Burns is part of the Department of Surgery, UC San Diego Health System. Event occurs at 4:00. Archived from the original on 2021-12-19.
  8. Andrew B., MD Peitzman; Andrew B. Peitzman; Michael, MD Sabom; Donald M., MD Yearly; Timothy C., MD Fabian (2002). The trauma manual. Hagerstwon, MD: Lippincott Williams & Wilkins. ISBN   0-7817-2641-7.

Bibliography