Colorectal Surgery Review

Join us for a comprehensive clinical review of the American Society of Colon and Rectal Surgeons (ASCRS) Clinical Practice Guidelines for the Management of Anal Fissures.

In this episode, we move beyond basic definitions to examine the vascular mechanics, randomized trial data, and surgical algorithms needed to break the cycle of internal sphincter hypertonia and ischemia. Whether you are updating your clinical practice or prepping ...

A clinical deep dive into the 2022 and 2023 ASCRS and SAGES guidelines for Enhanced Recovery After Surgery (ERAS). We cover carbohydrate loading, bowel prep, SSI bundles, fluid management, the NSAID leak debate, and early discharge.

Join us for an evidence-based clinical review of the 2022 and 2023 American Society of Colon and Rectal Surgeons (ASCRS) and Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) Clinical ...

Join us for a detailed clinical dissection of the updated American Society of Colon and Rectal Surgeons (ASCRS) and Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) Clinical Practice Guidelines for Enhanced Recovery After Surgery (ERAS).

In this episode, we move past basic ERAS concepts to explore the precise physiological mechanisms, statistical realities, and trial data behind modern perioperative pathways. Whe...

Join us for a detailed clinical breakdown of the 2018 American Society of Colon and Rectal Surgeons (ASCRS) Clinical Practice Guidelines for Anal Squamous Cell Cancer. In this episode, we dive into the virology, staging nuances, landmark trial data, and treatment paradigms every practicing surgeon, oncologist, and board candidate needs to master.

Key Topics Covered in This Episode:

• Etiology & Risk Factors: The oncogenic role ...

Join us for a comprehensive clinical review of the 2015 American Society of Colon and Rectal Surgeons (ASCRS) Clinical Practice Guidelines for Ambulatory Anorectal Surgery. In this episode, we break down the most relevant surgical directives and statistical realities to help you optimize patient care from the moment of selection to the final post-discharge follow-up.

If you are looking to update your clinical practice, reduce unnece...

Reviews the Broden and Snellman theory of rectal prolapse as a progressive internal intussusception. The episode clarifies the misnomer of solitary rectal ulcer syndrome—where true ulcers only appear in 23% of cases—and outlines its precise operative indications. Crucially, it highlights registry data showing that perineal approaches (Altemeier, Delorme) carry a four-times greater relative mortality risk in frail elderl...

Unpacks Obstructive Defecation Syndrome (ODS), starting with the absolute necessity of pelvic floor biofeedback over surgical intervention for dyssynergic defecation. It details the strict millimeter-based grading systems for structural defects like rectoceles and enteroceles. The operative discussion highlights the abandonment of the STARR procedure due to a 40% long-term recurrence rate, instead favoring laparoscopic ventral mesh...

Explores the diagnostic and surgical algorithms for chronic refractory constipation. It clearly differentiates slow transit constipation (colonic inertia) from IBS-C utilizing the 5-day radiopaque marker study rule (retention of >20% markers). The episode breaks down the latest pharmacotherapy, including secretagogues and PAMORAs for opioid-induced constipation, and thoroughly dissects the significant morbidity, incontinence ris...

A deep dive into the physiological and mechanical evaluation of pelvic floor disorders. The episode examines the hardware evolution of manometry from water-perfused catheters to high-resolution systems, and the standardization of dyssynergic defecation phenotypes via the London Protocol. It also reviews the diagnostic utility of the balloon expulsion test and compares the true physiological advantages of sitting fluoroscopic defeco...

Focuses on distinguishing and managing Irritable Bowel Syndrome using the rigid Rome IV criteria. It issues a stark warning against operating on functional visceral hypersensitivity, detailing how elective resections for symptomatic uncomplicated diverticular disease frequently fail to relieve pain. The episode reviews targeted pharmacotherapy based on IBS subtypes (e.g., eluxadoline for IBS-D and lubiprostone for IBS-C), and addre...

Tackles the inevitable biomechanical failure of parastomal hernias, which eventually affect nearly all permanent stoma patients. It emphasizes strict preoperative optimization goals, including a BMI under 35, an A1C under 8, and absolute smoking cessation. The discussion covers the mechanical superiority of the Sugarbaker mesh drape geometry over the keyhole technique, and explores advanced retromuscular/TAR (Transversus Abdominis ...

A comprehensive guide to the physiological and mechanical management of stomas. Key topics include the massive clinical and financial benefits of preoperative WOCN education, and advanced troubleshooting for stoma complications like peristomal pyoderma gangrenosum and bleeding parastomal varices. The episode explores the exact sodium-glucose transporter (SGLT1) mechanics that make WHO oral rehydration solutions essential for high-o...

This episode unpacks three deceptive colitis presentations. For chronic radiation proctitis, driven by obliterative endarteritis, the biggest takeaway is strictly avoiding mucosal biopsies to prevent catastrophic fistulas. Microscopic colitis (collagenous and lymphocytic) presents with watery diarrhea and normal gross mucosa, requiring specific targeted biopsies and treatment with budesonide. Finally, ischemic colitis is detailed a...

A high-yield breakdown of Clostridioides difficile, focusing on the hypervirulent Ribotype 027 strain driving increased hospital morbidity. The episode details the clinical shift away from metronidazole to oral vancomycin or fidaxomicin, and the surprising paradox that mechanical bowel prep with oral antibiotics actually reduces postoperative CDI risk. For surgical management of fulminant colitis, it contrasts the morbidity of the ...

This episode explores the ultimate "chameleons" of the GI tract, featuring bacterial, parasitic, and viral infections that mimic surgical emergencies. Learn how to avoid operating on a Campylobacter infection mimicking acute appendicitis or a Yersinia infection masquerading as Crohn's disease. The review highlights the shift to azithromycin over fluoroquinolones, the absolute contraindication of anti-motility agents in Shiga toxin-...

A salvage-focused guide for the failing pouch. We outline the "structured assessment" triad (Endoscopy, EUA, Imaging) to differentiate mechanical failure from sepsis or Crohn's misdiagnosis. The episode introduces the "Thoughtful Ileostomy" as a diagnostic tool and details management for specific phenotypes like "obesity-related asymmetric pouchitis". We also cover the high success rates of redo-pouch surgery for technical failures...

A technical and strategic review of the IPAA (J-Pouch). We discuss the SCENIC guidelines shifting away from automatic colectomy for polypoid dysplasia. The episode covers the "3-stage" approach for high-risk patients, the PUCCINI study proving biologics do not increase leak risk, and technical maneuvers for gaining mesenteric length. Also reviewed is the hand-sewn vs. stapled debate, specifically emphasizing mucosectomy when dyspla...

Defines the role of the "Surgical IBDologist" and bowel-sparing strategies. We break down strictureplasty techniques (Heineke-Mikulicz, Finney, Michelassi) and introduce the Kono-S anastomosis, which shows promising data for reducing recurrence. The episode addresses the controversy of wide mesenteric excision (Coffey study), the management of the "victim sigmoid" in ileosigmoid fistulas, and the critical distinction between fibrot...