Sam Smith, MD, an anesthesiologist at Massachusetts General Hospital in Boston, has switched the kind of anesthetic gas he uses at work every day to cut down on his environmental impact, according to a Jan. 10 report from WBUR.

Montana health systems and hospitals are being crushed by anesthesiologist shortages, but anesthesiologists are still opposed to integrating certified registered nurse anesthetists into health systems, Billings Gazette reported Jan. 6. 

Paul Pomerantz, CEO of the American Society of Anesthesiologists, plans to retire after a 10-year tenure. 

Montana's health systems have been suffering from a shortage of anesthesiologists, which has only worsened due to COVID-19, according to a Jan. 6 report from the Billings Gazette. 

From new guidelines to an acquisition, here are eight anesthesia updates Becker's has reported on since Dec. 14: 

Here are three anesthesiologists making headlines since Dec. 21:

New guidelines from the American Society of Regional Anesthesia and Pain Medicine instruct physicians to ask patients about their cannabis use before undergoing procedures requiring anesthesia.

Here are four states that clarified the scope of practice for CRNAs in 2022:

Two anesthesiologists will join West Georgia Anesthesiology Associates and Tanner Heart Care in Carrollton, according to a Dec. 26 release from Tanner Health. Davoy Murray, MD, and Brit Lovvorn, MD, will join Tanner Health's open-heart surgery program in January.

A recent study from a Boston medical center found that giving patients virtual reality headsets may decrease the need for anesthesia, according to a Sept. 22 news release. 

Adam Spiegel, CEO of Irving, Texas-based NorthStar Anesthesia, joined Becker's to discuss the biggest controversies in anesthesia and the biggest challenges to securing anesthesia.

Three anesthesia leaders joined Becker's to discuss challenges with securing anesthesia reimbursements in the industry today. 

Here are four stories about anesthesiologists since Dec. 14:

Four anesthesia leaders joined Becker's to discuss the biggest controversies in the industry today. 

Phoenix Children's has launched a division of anesthesiology, with physicians Narasimhan Jagannathan, MD, and Amod Sawardekar, MD, serving as division chief and associate division chief, respectively. 

The American Society of Anesthesiologists has issued new guidance on the monitoring and reversal of neuromuscular blockade medication during general anesthesia in the peer-reviewed medical journal Anesthesiology. 

Being an anesthesiologist assistant is the third most stressful job in the county, according to a report from the Labor Department's Occupational Network. 

The signature process for anesthesiologist documentation is a bit trickier than some might think, according to a new blog post from founder and CEO of MiraMed Global and president and CEO of Anesthesia Business Consultants, Tony Mira.

CMS' 2023 Medicare fee schedule will affect chronic pain practices and some anesthesia and critical care providers, Tony Mira, CEO of Anesthesia Business Consultants, wrote in a Dec. 6 blog post.  

Healthcare digital learning platform TrueLearn has acquired APEX Anesthesia Review, an exam preparation provider for registered nurse anesthetists.