Count to 10 - Anaesthetic Primary Podcast

Dive into the fascinating world of applied cardiac physiology! Discover how pneumoperitoneum affects the cardiovascular system, especially during laparoscopic surgeries. Learn about the body's responses to changes in patient position, exercise, and the Valsalva maneuver. Explore the impact of aging and obesity on heart function, and gain insights into the complexities of shock. This engaging discussion promises to deepen your understanding of cardiovascular dynamics in anesthetic management.

Dive into the fascinating world of regional circulation and discover how systemic circulation and the physics of blood flow influence blood pressure. Explore the differences between arterial, capillary, and venous systems, along with the principles of Ohm's law and its applications to blood flow. Uncover the complexities of microcirculation and the role of baroreceptors in blood pressure regulation. Learn about the cardiovascular control arc and how various factors, including sympathetic tone and hormones, modulate vascular resistance.

Dive into the dynamics of cardiac physiology as critical concepts like preload, afterload, and contractility are unraveled. Discover the Frank-Starling mechanism and how it influences stroke volume. Explore the Guyton Curves and the Left Ventricular Pressure-Volume Loop for a clearer understanding of cardiac output. Additionally, get insights on past assessment questions to prepare effectively for exams. This episode is packed with diagrams and essential study tips that will elevate your knowledge in anaesthetics.

Explore the intricacies of the heart's anatomy, including coronary vessels and their territories. Delve into the dynamics of myocardial oxygen supply versus demand, with insights on coronary blood flow and clinical implications. Learn how various factors like heart rate and contractility influence oxygen demand. The discussion also touches on exam-relevant topics, enhancing your understanding of cardiac physiology for anaesthesia. Wrap up with exam tips and a preview of upcoming discussions on cardiac output and pressure.

Explore the fascinating world of cardiac electrophysiology, diving into the ionic basis of automaticity and the processes of cardiac excitation. Discover the intricacies of ECG interpretation and how electrical signals influence heart mechanics. Learn about the critical coupling between excitation and contraction, along with its pharmacological implications. The discussion also includes insights from recent exams, ensuring listeners are well-prepared. Tune in for an engaging deep dive into the electrical heartbeat that powers our lives!

Season three kicks off with an exciting focus on cardiac physiology, aimed at prepping listeners for the upcoming written exams. A unique mock viva boot camp is introduced, offering participants three sessions with ample feedback on various topics. There's also news about expanded YouTube content featuring bite-sized lessons on core physiology and pharmacology. Listeners are encouraged to register early for the boot camp and to stay tuned for insights into electrophysiology and myocardial O2 dynamics.

Exploring foetal circulation and neonatal physiology, the podcast discusses shunts in circulation, differences in neonatal airway anatomy and clinical implications, and physiological variances between neonates and adults. The speaker hints at upcoming changes on their YouTube channel and covers SAQS and viva stem. Enjoy the pod and see you in a few months!

This podcast delves into the physiological changes in pregnancy, specifically focusing on the cardiorespiratory systems. It discusses factors causing these changes, cardiovascular changes like increased stroke volume, and respiratory changes. The episode also covers past exam questions related to these topics, highlighting the importance of understanding pregnancy trimesters and broad subheadings for a comprehensive knowledge base.

Abe, an expert in General Anaesthesia/Sleep and Blood glucose/Insulin, engages in a practice Viva session discussing topics like General Anaesthesia vs. Sleep stages, EEG waveforms, and Blood Glucose regulation. Tips for mastering Viva questions on equipment and glucose regulation are shared, focusing on insulin impact and glucose transport across tissues.

This practice session features a live viva with candidate Ben, focusing on critical topics in anesthetic practice. The discussion includes the safety systems of anesthetic machines, emphasizing oxygen supply mechanisms to ensure patient safety. The podcast dives into the fascinating dynamics of oxytocin—its biochemical roles and clinical implications during procedures. Listeners also gain insight into effective strategies to conquer viva nerves and enhance exam performance, making it a valuable resource for budding anesthetists.