Patient presents with recurrent duodenal ulcer of 2.5 cm size, procedure of choice:
Recurrent ulcers are tricky because they might not respond to standard treatments. The size is also significant—2.5 cm is considered large. The usual approach for duodenal ulcers is medical management with PPIs, but if they're refractory or large, surgery might be needed.
The options aren't listed here, but common surgical procedures for peptic ulcers include vagotomy, pyloroplasty, and gastrectomy. The standard procedure for a large, recurrent ulcer that's not healing might be a partial gastrectomy with Billroth I or II. However, in some cases, a selective vagotomy with pyloroplasty could be considered if there's evidence of hypersecretion, like in Zollinger-Ellison syndrome.
Wait, but the question mentions a 2.5 cm ulcer. That's pretty big. Large ulcers are more likely to be malignant, so a biopsy is essential. If it's benign but recurrent, maybe a vagotomy with pyloroplasty is sufficient. But if it's malignant, a partial gastrectomy would be needed.
But the question says "procedure of choice" for a recurrent duodenal ulcer. The key here is that the size is 2.5 cm. Large ulcers can be difficult to manage medically and may require surgery. The standard surgical treatment for a large, refractory duodenal ulcer is a partial gastrectomy with Billroth I or II. However, if it's a benign ulcer, a selective vagotomy with pyloroplasty might be an option. But with the size given, partial gastrectomy is more likely the correct answer.
Wait, but in some guidelines, for large duodenal ulcers, especially if they're causing complications like obstruction or bleeding, a partial gastrectomy is preferred. So the answer would be partial gastrectomy. Let me confirm: the options might include options like selective vagotomy, pyloroplasty, or partial gastrectomy. The correct procedure for a large, recurrent duodenal ulcer that's not responding to medical therapy is likely a partial gastrectomy with Billroth I or II.
**Core Concept**
Recurrent duodenal ulcers, especially large ones (>2 cm), often require surgical intervention due to risk of complications like bleeding, perforation, or malignancy. The procedure of choice depends on ulcer size, location, and response to medical therapy.
**Why the Correct Answer is Right**
For a 2.5 cm recurrent duodenal ulcer, **partial gastrectomy with Billroth I** is the most effective surgical option. This procedure removes the ulcerated portion of the duodenum and a segment of the stomach, reducing acid secretion and eliminating the ulcer source. It is preferred over vagotomy in large ulcers due to the high risk of recurrence with less extensive procedures. Histological confirmation of malignancy is critical preoperatively.
**Why Each Wrong Option is Incorrect**
**Option A: Selective vagotomy** – Inadequate for large ulcers; high recurrence rates due to incomplete acid suppression.
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