A 48-year-old man with a history of alcohol-associated cirrhosis is brought to the emergency department after vomiting a large amount of bright red blood. On arrival, he is lethargic but actively protecting his airway. His blood pressure is 85/50 mm Hg, and his pulse is 120/min. Physical examination reveals scleral icterus, spider angiomas, and a distended abdomen with a positive fluid wave. Arrange the following interventions in the most appropriate chronological sequence for the management of this patient's acute presentation.
- 1Establish two large-bore peripheral intravenous catheters and initiate crystalloid volume resuscitation.
- 2Administer intravenous octreotide and a prophylactic antibiotic such as ceftriaxone.
- 3Perform urgent esophagogastroduodenoscopy (EGD) for potential variceal band ligation.
- 4Consider transjugular intrahepatic portosystemic shunt (TIPS) placement.
Cevap
The correct sequence is: 1) Volume resuscitation, 2) Octreotide and antibiotics, 3) EGD, 4) TIPS.
The correct chronological order follows the standard protocol for life-threatening gastrointestinal hemorrhage. Initial management always prioritizes restoring intravascular volume and reversing shock via large-bore intravenous access and fluids. Second, targeted pharmacologic therapy must be initiated; octreotide reduces splanchnic blood flow, and prophylactic antibiotics prevent life-threatening infections in cirrhotic patients. Third, once the patient is hemodynamically stable, an urgent EGD is performed to definitively control the bleeding via variceal ligation. Finally, TIPS is kept in reserve strictly as a rescue therapy for uncontrolled or recurrent bleeding despite medical and endoscopic interventions.
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Anahtar Kavram
The management of acute variceal hemorrhage follows a strict stepwise algorithm: hemodynamic stabilization (IV fluids), medical optimization (octreotide and antibiotics), endoscopic therapy (band ligation), and finally rescue therapy (TIPS).