Surgery Shelf Prep!

Cirrhosis can look slow and chronic on the surface, but on shelf questions it shows up with big consequences fast. If you do not recognize the clues behind ascites, varices, encephalopathy, and spontaneous bacterial peritonitis, this topic can absolutely trip you up.

In this episode of Surgery Shelf Prep, Chris and Mars break down cirrhosis in a clear, high-yield way for the surgery shelf exam. They walk through the classic presentation, the pathophysiology behind portal hypertension and liver failure, and the major complications you need to know cold, including ascites, esophageal varices, hepatic encephalopathy, and hepatorenal syndrome.

You will learn how to approach diagnosis, when to perform paracentesis, how to interpret a high serum ascites albumin gradient, and why the spironolactone to furosemide ratio matters. They also cover screening for hepatocellular carcinoma, the role of lactulose, beta blockers, and T I P S, and when liver transplant becomes the definitive answer.

Perfect for medical students who want a structured, test-focused review that makes cirrhosis feel manageable, logical, and high yield. Keep studying and get ready to lock this one in.

GERD is one of those shelf topics that seems simple, but the exam loves to test the complications, alarm symptoms, and when surgery becomes the answer.

In this episode of Surgery Shelf Prep!, Chris and Mars break down the classic presentation of gastroesophageal reflux disease, including heartburn, regurgitation, and symptoms that get worse at night or when lying down. They walk through the pathophysiology of lower esophageal sphincter dysfunction, the stepwise treatment approach from antacids to proton pump inhibitors, and the high-yield indications for endoscopy.

You will also review major complications like esophagitis, peptic stricture, Barrett esophagus, and esophageal adenocarcinoma, plus the key shelf differentials such as achalasia, eosinophilic esophagitis, pill esophagitis, and cardiac chest pain.

Perfect for medical students who want a fast, organized, high-yield review of GERD for the Surgery Shelf Exam.

Groin bulge on the shelf? Don’t get trapped by the anatomy. In this episode of Surgery Shelf Prep!, Chris and Mars break down inguinal hernias in a fast, high-yield way that helps you separate indirect from direct, recognize the classic exam clues, and know when a hernia becomes an emergency.

You’ll learn how to use the inguinal ligament and inferior epigastric vessels to classify hernias, why indirect hernias can track into the scrotum, how direct hernias push through Hesselbach triangle, and which findings suggest incarceration or strangulation. This episode also reviews the key differential diagnoses, when imaging helps, and the management pathway from watchful waiting to urgent surgery.

Perfect for medical students who want a clean, shelf-focused review of one of the most tested surgery topics.

Hiatal hernias are a classic Surgery Shelf topic because the exam loves the distinction between sliding and paraesophageal hernias. In this episode, Chris and Mars break down the anatomy, the classic symptom patterns, and the key test-taking question: who has reflux and who needs surgery.

They cover the high-yield differences between sliding hiatal hernias, which are common and usually cause GERD symptoms, and paraesophageal hernias, which are less common but more dangerous because of risks like volvulus, incarceration, strangulation, bleeding, and respiratory compromise. The episode also reviews diagnosis with barium swallow and endoscopy, plus when to manage medically versus when surgical repair is required.

Achalasia can be tricky, and it is absolutely fair game for the Surgery Shelf. In this episode of Surgery Shelf Prep!, Chris and Mars break down the classic presentation of progressive dysphagia to both solids and liquids, regurgitation of undigested food, chest pain, and weight loss. They walk through the key pathophysiology of failed lower esophageal sphincter relaxation and loss of distal esophageal peristalsis, then connect it to the classic bird-beak finding on barium swallow and the gold-standard diagnosis with esophageal manometry.

The episode also covers the high-yield management pathway, including pneumatic dilation, Heller myotomy, POEM, and when to use botulinum toxin or medical therapy in poor surgical candidates. Chris and Mars also highlight the must-know differentials, including pseudoachalasia from malignancy, diffuse esophageal spasm, Zenker diverticulum, eosinophilic esophagitis, and scleroderma.

If you want a focused, shelf-ready review of one of the esophagus’s favorite board topics, this episode is a great one to lock in.

In this episode of Surgery Shelf Prep, Chris and Mars break down esophageal perforation, a rare but life-threatening emergency classically seen after forceful vomiting or esophageal instrumentation. They review the classic presentation of sudden severe chest pain, dyspnea, and subcutaneous emphysema, explain why mediastinal contamination can rapidly lead to sepsis, and walk through the high-yield diagnosis with CT or esophagography showing contrast extravasation. The episode also covers urgent management with NPO status, IV broad-spectrum antibiotics, IV proton pump inhibitor, and emergent surgical consultation, plus key differentials like Mallory-Weiss tear, myocardial infarction, aortic dissection, and pneumothorax. Perfect for shelf review and rapid recognition of this surgical emergency.

Pancreatic cancer can look subtle at first, but on the shelf it is a major diagnosis you cannot miss. Painless jaundice, weight loss, dark urine, pale stools, back pain, and Trousseau syndrome should all make you think pancreatic ductal adenocarcinoma fast.

In this episode of Surgery Shelf Prep, Chris and Mars walk through the classic presentations of pancreatic head versus body and tail tumors, the key risk factors, and the high-yield diagnostic workup. They break down when to start with ultrasound, when computed tomography is the better next step, why carbohydrate antigen 19-9 is not a screening test, and how to think through resectable versus unresectable disease.

You will learn the difference between Whipple candidates and patients who need palliative treatment, plus the smart shelf distractors that can mimic pancreatic cancer, including cholangitis, chronic pancreatitis, and peptic ulcer disease.

Perfect for medical students who want a fast, organized review of one of the highest-yield hepatopancreaticobiliary topics for the surgery shelf.

Burning epigastric pain, meal-related symptoms, and sudden complications like bleeding or perforation make peptic ulcer disease a classic Surgery Shelf topic.

In this episode, Chris and Mars break down the two major causes, Helicobacter pylori and nonsteroidal anti-inflammatory drugs, then walk through the key differences between gastric and duodenal ulcers, how to diagnose them, and when to use endoscopy.

They also cover the high-yield complications you cannot miss, including bleeding, perforation, gastric outlet obstruction, and malignancy risk, plus the core treatment plan with proton pump inhibitors and bismuth quadruple therapy.

Pancreatitis is a classic Surgery Shelf topic because the exam loves the presentation, the diagnosis criteria, and the management steps. In this episode, Chris and Mars break down acute versus chronic pancreatitis, the major causes like gallstones, alcohol, and hypertriglyceridemia, and the key diagnostic rule of needing two of three criteria for acute pancreatitis.

They also cover the high-yield treatment plan, including aggressive Lactated Ringer resuscitation, pain control, when to feed patients, when ERCP is actually indicated in gallstone pancreatitis, and the complications you cannot miss, like necrotizing pancreatitis, pseudocysts, organ failure, steatorrhea, and pancreatogenic diabetes.

Gastrointestinal bleeding is a must-know Surgery Shelf topic because the first step is always the same: decide if it is an upper bleed or a lower bleed, then determine how sick the patient is. In this episode, Chris and Mars break down the classic presentations of hematemesis, melena, and hematochezia, then walk through the most important causes like peptic ulcer disease, varices, diverticulosis, angiodysplasia, hemorrhoids, and anal fissures.

They also cover the high-yield workup and management, including initial stabilization, when to use upper endoscopy versus colonoscopy, when computed tomography angiography is the right next step, and the key medications for upper gastrointestinal bleeding such as proton pump inhibitors, octreotide, and antibiotics in cirrhotic patients. This is a fast, shelf-focused review built to help you quickly recognize the source of bleeding and choose the correct next step.