Chicago Anesthesia Services

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Chicago Anesthesia Services

Chicago Anesthesia Services is the perioperative partner of choice for surgical facilities throughout

04/07/2026

Anaphylaxis during anesthesia is a rare but life-threatening hypersensitivity reaction that requires immediate recognition and intervention. It typically occurs in response to medications or substances administered during the perioperative period, such as neuromuscular blocking agents, antibiotics, latex, or induction drugs.

The signs of an anaphylactic reaction under anesthesia can be variable and sometimes difficult to recognize. Cutaneous signs such as...

03/03/2026

Volatile anesthetics such as isoflurane, sevoflurane, and desflurane directly produce central anesthesia but also depress neuromuscular transmission. While some procedures utilize neuromuscular blocking agents for complete paralysis, volatile anesthetics also demonstrate some level of muscle relaxant properties.

While some procedures utilize neuromuscular blocking agents for complete paralysis, volatile anesthetics also demonstrate some level of muscle relaxant properties.

02/02/2026

The 21st Century Cures Act, signed into law on December 13, 2016, is a major legislative effort to accelerate biomedical innovation, modernize regulatory pathways, and expand patient access to health data. Anchored by new federal funding and extensive provisions governing electronic health information, the act aims to reshape both how medical products are developed and how patients, clinicians, and researchers interact with clinical data

Beyond funding, the Cures Act seeks to modernize drug and device regulation to accommodate rapidly evolving technologies. The...

01/06/2026

Although surgery is safer than ever, no operation is risk-free. Understanding potential complications allows patients and clinicians to make informed decisions, optimize preparation, and anticipate challenges.

Patients who understand the potential surgical risks tend to more closely follow preoperative instructions, including maintaining good...

07/28/2025

Post-operative shivering is a frequently encountered complication in the recovery room following both general and regional anesthesia. It manifests as involuntary muscle activity that serves as the body’s attempt to regulate core temperature. Effective management is essential for improving patient outcomes and comfort.

Post-operative shivering is a frequently encountered complication in the recovery room following both general and regional anesthesia. It manifests as involuntary muscle activity that serves as the body’s attempt to regulate core temperature. While it may appear benign, shivering can increase oxyg...

06/23/2025

While most people associate vitamin deficiencies with fatigue or weakened immunity, medical research literature suggests that a deficiency can also have a significant impact on other aspects of health and clinical care, such as how the body responds to anesthesia.

Medical research literature suggests that vitamin deficiency can have a significant impact on how the body responds to anesthesia.

02/03/2025

Anesthesiology is a dynamic medical specialty encompassing a wide range of subspecialties, including cardiac, pediatric, obstetric, neuro, and regional anesthesia, as well as pain management and critical care. Switching between anesthesia subspecialties as a practitioner is both a challenge and an o...

12/17/2024

Airway stenosis is a critical and potentially life-threatening condition which poses unique concerns to intubating anesthesiologists. Understanding the causes of airway stenosis can help clinicians develop plans to optimize patients before procedures and to approach difficult intubations.

Airway stenosis is a critical and potentially life-threatening condition which poses unique concerns to intubating anesthesiologists.

11/22/2024

Succinylcholine is a depolarizing neuromuscular blocker that plays a central role in rapid sequence intubation (RSI), a critical and time-sensitive procedure often performed in emergency departments, operating rooms, and intensive care units. RSI is commonly used when immediate airway control is required in patients at risk of aspiration or when spontaneous breathing is unexpectedly compromised. Succinylcholine is widely preferred in this setting due to its rapid onset and short duration of action, providing the necessary conditions for effective emergency intubation.

Succinylcholine is a depolarizing neuromuscular blocker in rapid sequence intubation, an important procedure in intensive care units.

10/21/2024

Sugammadex is a newer neuromuscular blockade reversal agent which was approved for use in the United States in 2015. Neostigmine, another reversal agent, exerts its neuromuscular blockade reversing effects against non-depolarizing neuromuscular blocking agents through reversible inhibition of acetylcholinesterase, thereby increasing the concentration of presynaptic acetylcholine to facilitate skeletal muscle contraction.

Sugammadex is a newer neuromuscular blockade reversal agent which was approved for use in the United States in 2015.

08/12/2024

Gastric point-of-care ultrasound (POCUS) has emerged as a valuable tool in anesthesia, offering significant benefits in assessing gastric content and volume, thereby improving patient safety...

One of the most important applications of gastric POCUS in anesthesia is the assessment of gastric emptying.

07/05/2024

Nitrous oxide, also known as N2O, is commonly used for anesthesia in dental and surgical procedures. Its mechanism of action involves depressing the central nervous system‘s activity. N2O stabilizes axonal membranes, partially inhibiting action potentials and leading to sedation...

While there are several benefits of nitrous oxide anesthesia, there are also several drawbacks, with additional strong environmental arguments against its use.

Address

125 South Wacker Drive Suite 300
Chicago, IL
60606

Telephone

+17739788360

Website

https://chicagoanesthesiaservices.com/

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