Preop360 vs GasClass

PreOp360 offers fast, interactive, and evidence-based support to help clinicians evaluate and prepare adult patients for noncardiac surgery. Enriched with updated insights from current literature, Preop 360 streamlines the complexities of preoperative risk assessment, perioperative medication management and workup. Preop 360 also provides direct links to key references to support on-the-spot decision-making and reinforce learning. Preop 360 was designed by physicians for physicians, blending clinical expertise with intuitive digital tools to bring up-to-date evidence right to your fingertips. Whether you’re a hospitalist, anesthesiologist, surgeon, or advanced practice provider, Preop 360 helps you streamline perioperative care.

GasClass turns anesthesiology board review into something you can do with your eyes closed — on the drive in, between cases, or at the gym. AUDIO-FIRST LECTURES Concise, exam-focused lectures written for the ear, so the material actually sticks. Topics span the anesthesiology curriculum: • Regional & interventional pain — epidural steroid injections, facet blocks and radiofrequency ablation, sympathetic blocks, neuromodulation • Obstetric anesthesia — labor analgesia, cesarean delivery, hemorrhage, hypertensive disorders, maternal physiology • Pediatric anesthesia — neonatal physiology and pharmacology, airway, fluids and temperature, emergence • Critical care — shock and vasopressors, sepsis, mechanical ventilation and ARDS, AKI and renal replacement, sedation and delirium • Blood & fluids — coagulation and anticoagulation, transfusion, fluids and electrolytes • Endocrine anesthesia QUESTION BANK Board-style questions with full explanations, mapped to the lectures so you can test what you just heard. OPTIONAL ON-SCREEN SLIDES When you can look, synced slides surface the marquee numbers and formulas. When you can't, the audio stands on its own. BUILT FOR TRAINEES Designed for residents and fellows preparing for the ITE, BASIC, and ADVANCED exams — and for CRNAs and attendings staying current. GasClass is an educational study tool. It is not medical advice and is not intended for use in patient care.