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Zorluk: OrtaSurgical and Procedural Interventions

A 55-year-old male with a history of alcohol-associated cirrhosis arrives at the emergency department via ambulance after vomiting a large volume of bright red blood. He is confused and lethargic. Vital signs show a temperature of 36.8°C (98.2°F), blood pressure of 82/45 mm Hg, heart rate of 128/min, and respiratory rate of 22/min. Physical examination reveals scleral icterus, spider angiomas on the chest, and a distended abdomen with a positive fluid wave. The patient continues to have active hematemesis in the trauma bay.

Arrange the following management steps and procedural interventions in the most appropriate chronological sequence for this patient, assuming each successive intervention fails to achieve definitive hemostasis.

  1. 1Establish large-bore intravenous access, administer octreotide and ceftriaxone, and transfuse packed red blood cells
  2. 2Perform emergent esophagogastroduodenoscopy (EGD) for endoscopic variceal band ligation
  3. 3Insert a gastroesophageal balloon tamponade tube (e.g., Sengstaken-Blakemore tube)
  4. 4Transfer the patient for a transjugular intrahepatic portosystemic shunt (TIPS) procedure

Cevap

The correct sequence for managing refractory variceal hemorrhage is: initial medical resuscitation and stabilization, followed by emergent EGD, then temporary balloon tamponade if endoscopy fails, and finally TIPS as a definitive salvage procedure.
The management of acute variceal hemorrhage follows a strict, evidence-based stepwise protocol that prioritizes hemodynamic stabilization. Medical resuscitation (fluids, blood products, octreotide to reduce portal pressure, and prophylactic antibiotics to prevent spontaneous bacterial peritonitis) is paramount. Once access and medical therapy are established, emergent EGD is the primary procedural intervention. If EGD fails to control the bleeding, balloon tamponade acts as a temporary mechanical bridge (maximum 12 to 24 hours to avoid necrosis) to prevent exsanguination while preparing the patient for TIPS, which is the definitive salvage procedure.

Adım Adım Çözüm

1
Initiate medical management and resuscitation.
The patient receives intravenous access, blood products, octreotide, and broad-spectrum antibiotics.
Hemodynamic stabilization and reduction of portal venous inflow (via octreotide) must precede any invasive procedure to minimize peri-procedural mortality and optimize visibility.
2
Perform endoscopic intervention.
The patient undergoes EGD to attempt band ligation of the bleeding varices.
EGD is the standard of care for identifying the bleeding source and providing first-line definitive hemostasis.
3
Deploy temporary mechanical hemostasis.
A gastroesophageal balloon tamponade tube is inserted.
Due to failed EGD, this device provides immediate, temporary cessation of bleeding by compressing the varices, acting as a critical bridge to definitive salvage therapy.
4
Execute salvage procedural intervention.
The patient undergoes a TIPS procedure.
TIPS definitively reduces portal venous pressure, which is strictly indicated when all prior medical and endoscopic measures have failed to control the hemorrhage.

Anahtar Kavram

Stepwise procedural management of acute, refractory esophageal variceal hemorrhage
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Konular

Surgical and Procedural Interventions

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