The Delicate Dance of Intraoperative Anesthesia: Addressing Patient and Anesthesiologist Concerns.

Background In the realm of surgical procedures, patients and anesthesiologists have distinct concerns that can have an impact on their relationship. Patients are often riddled with anxiety about the unknowns of anesthesia and the possible risks. Anesthesiologists, too, face their own set of concerns. Despite the importance of this interaction, there has been little research on the specific concerns of both parties. Our study aims to fill this gap by describing and comparing the concerns of patients and anesthesiologists in Jordan. Methodology This cross-sectional study evaluated anesthesia-related problems based on specific questionnaires. The responses to the questionnaires were on a voluntary basis. The consent of the participants was granted after the aims of the study were clarified. Data were collected and analyzed using SPSS version 28 (IBM Corp., Armonk, NY, USA). Results A total of 155 Jordanian anesthesiologists and 1,858 participants from the population who had undergone anesthesia participated in the study. In general anesthesia, over 60% of the anesthesiologists were most worried about ventilation and intubation difficulties during anesthesia induction and death at the end of anesthesia. Regarding regional anesthesia, the primary concerns included toxicity from local anesthesia infiltration (64.5%) and total spinal anesthesia (49.0%). Patients were concerned about various anesthesia-related scenarios, with the highest worries about pain (3.41/4), a sharp drop in vital signs (3.40/4), and an irregular heartbeat (3.39/4). Female patients, those with lower incomes, and those with a bachelor's degree reported higher anesthesia concern levels. Additionally, anesthesiologists' mean concern score was significantly lower than that of patients. Conclusions Patients concentrated on pain, a drop in vital signs, and irregular heartbeats, whereas anesthesiologists were worried about ventilation, intubation, and hypoxia. Patients placed more emphasis on personal experiences and social factors than technical issues. Therefore, patient education about anesthesia and discussion about intra and postoperative expectations are imperative to improve the surgical experience and the relationship between patients and anesthesiologists.

High-Flow Oxygen Therapy in the Perioperative Setting and Procedural Sedation: A Review of Current Evidence.

High-flow oxygen therapy (HFOT) is a respiratory support system, through which high flows of humidified and heated gas are delivered to hypoxemic patients. Several mechanisms explain how HFOT improves arterial blood gases and enhances patients' comfort. Some mechanisms are well understood, but others are still unclear and under investigation. HFOT is an interesting oxygen-delivery modality in perioperative medicine that has many clinical applications in the intensive care unit (ICU) and the operating room (OR). The purpose of this article was to review the literature for a comprehensive understanding of HFOT in the perioperative period, as well as its uses in procedural sedation. This review will focus on the HFOT definition, its physiological benefits, and their mechanisms, its clinical uses in anesthesia, and when it is contraindicated.