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Risks, Recovery, and the Future of Anesthesia

·56 min·3 clips

Malignant hyperthermia can push temperature above 105 degrees Fahrenheit and is treated with dantrolene.

1. Sink or Swim Podcast’s "Risks, Recovery, and the Future of Anesthesia" focuses on anesthesia safety, complications, and future technology. 2. Dr. Olivier Maldurlier appears as the board-certified anesthesiologist guest at John Hopkins University’s Bayview campus, and he explains practical OR decision-making. 3. The episode asks what anesthesia risk really looks like, how teams handle emergencies, and how AI, new drugs, and genetics may change practice. 4. The host gives a death risk of 1 in 200,000 for a healthy patient and serious complications around 1 in 10,000 or 1 in 20,000. 5. The episode contrasts those numbers with minor side effects such as post-operative nausea and vomiting, sore throat, hoarseness, shivering, hypothermia, and grogginess. 6. PONV is described as affecting 30 to 50 percent of patients, with Zofran and ondansetron named as common treatments. 7. Risk factors listed for PONV include motion sickness, female sex, and non-smoker status. 8. The episode names age, obesity, smoking, heart disease, lung disease, and emergency surgery as factors that increase anesthesia risk. 9. ASA class 1 and 2 patients are presented as lower-risk groups, while ASA 3 and higher require more careful planning and monitoring. 10. The episode explains that older patients can take longer to metabolize anesthetic drugs, which can delay recovery and cause grogginess. 11. Dr. Olivier Maldurlier says the main OR concerns are low blood pressure, high blood pressure, high stimulation, and pain. 12. He also says preoperative evaluation helps predict allergies, difficult ventilation, bronchospasm, and blood loss before the case begins. 13. Intraoperative awareness is described as very rare, occurring in one to two per 1,000 surgeries, with trauma surgery, cardiac surgery, and C-sections named as common settings. 14. The episode says BIS monitoring and EEG tracking can help reduce awareness risk when lighter anesthesia is needed. 15. Malignant hyperthermia is presented as a rare genetic reaction to anesthetic drugs such as succinylcholine. 16. The response to malignant hyperthermia includes immediate dantrolene, cooling, IV fluids, intensive monitoring, and screening for family history. 17. A case study describes a 74-year-old patient with heart disease whose blood pressure fell to 70 over 40 during hip replacement. 18. Dr. Maldurlier describes using fluids, ephedrine, and adjusted inhaled anesthetic doses to stabilize that patient and keep the surgery going safely. 19. The episode’s tone is clinical and instructional, with a mix of narrated teaching, concrete case studies, and direct expert Q&A. 20. Listeners interested in perioperative medicine and anesthesia safety will get the most value; people wanting light entertainment or minimal medical detail may skip it.

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