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Gastroenterology

Stomach/Duodenum

23 cases spanning H. pylori eradication and acid-suppression strategy, gastroparesis and functional dyspepsia, stress-ulcer and NSAID-gastropathy prophylaxis, and rarer motility and mucosal disorders — choose a case below to open its full multi-voice debate.

GastroenterologyStomach/Duodenum
Choosing an Eradication Regimen After a Year of Clarithromycin Exposure

A single patient with a fresh H. pylori diagnosis and no resistance test in hand. The disagreement isn't about which regimen works — both do — it's about how much weight one prior antibiotic course should carry when the alternative to guessing right is a guideline-standard regimen built specifically not to need the guess at all.

Case 0001
GastroenterologyStomach/Duodenum
A Rebleeding Ulcer and a Drug Not Yet Written Into the Guideline

A single patient, two hours past endoscopic control of a high-risk bleeding ulcer. The disagreement is between the drug with the sharper mechanism and the drug with the trial actually built for this exact window.

Case 0002
GastroenterologyStomach/Duodenum
The Alternative That Might Not Be There Next Month

A single patient whose safer prokinetic option is disappearing from the U.S. market while her doctors are still deciding whether to prescribe it. The disagreement isn't about which drug fits her — it's about how to plan around one that might not be there much longer.

Case 0003
GastroenterologyStomach/Duodenum
The Drug That Stops Working the Same Way It Started

A single patient whose prokinetic stopped working the same way it started — not because his disease changed, but because the drug's own mechanism predicted this. The disagreement is about how much to ask of a 66-year-old managing an irregular dosing schedule alone.

Case 0004
GastroenterologyStomach/Duodenum
Ten Years on a Drug Nobody Ever Meant to Be Permanent

A single patient on a decade-old prescription nobody ever re-examined. The disagreement isn't about whether to eventually stop it — both agree on that — it's about whether the symptoms that show up during the taper mean anything at all.

Case 0005
GastroenterologyStomach/Duodenum
Three Drugs at Once, All of Them Meant to Protect the Same Vessel

A single patient three days into dual antiplatelet therapy with an ulcer history nobody wants to reawaken. The disagreement starts as a label-versus-trial argument and ends as a question of which PPI avoids the argument entirely.

Case 0006
GastroenterologyStomach/Duodenum
A Reasonable First Move for Dyspepsia Nobody Has Looked Inside Yet

A single patient with three weeks of new dyspepsia and no worrisome features. The disagreement is between the strategy that answers the question and the strategy that relieves the symptom fastest — and whether both can happen at once.

Case 0007
GastroenterologyStomach/Duodenum
Three First-Line Options and No Way to Predict Which One Fits

A single patient with a diagnosis that has three reasonable first-line drugs and no reliable way to predict which one she'll respond to. The disagreement is about whether her specific subtype is a real tiebreaker or a theory not worth privileging over simple risk-based sequencing.

Case 0008
GastroenterologyStomach/Duodenum
The Acid Suppression That Refuses to Hold

A single patient whose acid suppression has quietly stopped holding, years into a genetic disease that keeps producing more of the hormone driving it. The disagreement is about whether this is a dosing problem that can still be pushed further, or a disease problem that needs a different drug entirely.

Case 0009
GastroenterologyStomach/Duodenum
Treating the Infection to Treat the Lymphoma

A single patient with a genuine cancer diagnosis whose first treatment is an antibiotic, not an oncologic regimen. The disagreement isn't about that first step — it's about how long to let an indolent disease's own slow biology play out before treating a delay as a failure.

Case 0010
GastroenterologyStomach/Duodenum
A Vitamin Deficiency With a Route Question Nobody Settled

A single patient with a textbook diagnosis and an old teaching about its treatment that the actual absorption physiology no longer fully supports. The disagreement is about whether her existing neurologic symptoms change what counts as an adequate substitute for the shortcut oral therapy usually offers.

Case 0011
GastroenterologyStomach/Duodenum
A Prophylaxis Order Nobody Re-Examined Since Intubation

A single patient on a prophylactic drug order that has run four days without anyone asking whether it still needs to be there. The disagreement is really about what a ventilated patient's risk profile has to include before continuing therapy is worth choosing all over again.

Case 0012
GastroenterologyStomach/Duodenum
Optimized on Paper, Still Symptomatic at the Bedside

A single patient whose reflux, confirmed on formal testing, simply hasn't responded to a maximized standard regimen. The disagreement is between the drug matched to her actual test result and the drug better matched to her job.

Case 0013
GastroenterologyStomach/Duodenum
The Diagnosis That Changes Which Treatment Even Makes Sense

A single patient treated for over a year for a diagnosis that may have never been the right one. The disagreement isn't between two drugs at all — it's about whether continuing to prescribe for the wrong mechanism can ever be the safer choice.

Case 0014
GastroenterologyStomach/Duodenum
A Prophylaxis Choice Shaped by a Disease It Isn't

A single patient whose family history quietly reframes which drug family her prophylaxis should come from. The disagreement is about how much weight a real but circumstantial history should carry against a drug's own disease-specific track record.

Case 0015
GastroenterologyStomach/Duodenum
Protecting the Stomach Without Trading Away the Heart

A single patient whose two organ systems are each arguing for a different anti-inflammatory choice. The disagreement is between the drug matched to his best-documented risk and the drug matched to his most recent one.

Case 0016
GastroenterologyStomach/Duodenum
A Beta-Blocker Question the Varices Don't Actually Answer

A single patient whose chronic anemia has already been traced to the right disease, just not yet to the right treatment plan. The disagreement is about how to start a first-ever drug safely, not about whether it belongs in his regimen.

Case 0017
GastroenterologyStomach/Duodenum
Two Kinds of Dumping, Thirty Minutes Apart

A single patient managing two mechanistically unrelated symptom clusters that happen to share the same surgical cause. The disagreement is between the drug that treats the more dangerous problem and the drug that treats both.

Case 0018
GastroenterologyStomach/Duodenum
A Bleeding Source With No Strong Drug Behind It

A single patient whose bleeding source has no strong medical treatment behind it at all. The disagreement is honestly about whether a weak option is still worth trying when nothing stronger exists.

Case 0019
GastroenterologyStomach/Duodenum
A New Biologic for a Disease Still Being Defined

A single patient recently diagnosed with a disease still being defined by the same research that's now offering it a new treatment. The disagreement is between the more established option and the one that might spare him decades of a cycle the established option all but guarantees.

Case 0020
GastroenterologyStomach/Duodenum
The Second Attempt Has to Assume the First One Taught the Bacteria Something

A single patient whose first treatment failed in a way that changes what the second one should even attempt. The disagreement is about which of two remaining unknowns is the safer one to bet against.

Case 0021
GastroenterologyStomach/Duodenum
A Dosing Strategy Built on an Assumption the Newer Trials Question

A single patient whose treatment protocol has outlived the evidence it was built on by over a decade. The disagreement is less about him specifically than about how long a superseded assumption can keep running as a standing order before someone asks why.

Case 0022
GastroenterologyStomach/Duodenum
A Warning Label That Outlasted the Alternatives

A single patient on a drug that has outlasted its own warning label's assumptions, with no working alternative in sight. The disagreement isn't resolved by the end of the visit — it's named honestly instead, because pretending otherwise would be dishonest about what's actually known. ---

Case 0023
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