Anesthesia and analgesia
-
Anesthesia and analgesia · Nov 2022
Randomized Controlled TrialEffectiveness of Cricoid and Paratracheal Pressures in Occluding the Upper Esophagus Through Induction of Anesthesia and Videolaryngoscopy: A Randomized, Crossover Study.
Maneuvers for preventing passive regurgitation of gastric contents are applied to effectively occlude the esophagus throughout rapid sequence induction and intubation. The aim of this randomized, crossover study was to investigate the effectiveness of cricoid and paratracheal pressures in occluding the esophagus through induction of anesthesia and videolaryngoscopy. ⋯ The occlusion of the upper esophagus defined by inability to pass an esophageal stethoscope was more effective with cricoid pressure than with paratracheal pressure during videolaryngoscopy, although both cricoid and paratracheal pressures reduced the diameter of the esophagus on ultrasound in an anesthetized paralyzed state.
-
Anesthesia and analgesia · Nov 2022
Factors Associated With In-Hospital Post-Cardiac Arrest Survival in a Referral Level Hospital in Uganda.
Cardiac arrest (CA) is still associated with high mortality and morbidity across all practice settings despite resuscitation attempts and advancements in its management. Patient outcomes vary and are affected by multiple factors. Nonetheless, there is a paucity of information on survival after CA and associated factors in low-resource settings such as East Africa where Uganda is located. This study set out to describe post-CA survival, associated factors, and neurological outcome at a hospital in Southwestern Uganda. ⋯ Whereas 7-day survival of resuscitated CA patients at Mbarara Regional Referral Hospital (MRRH) was low, survivors had a good neurologic outcome. CA in the OR, CPR <20 minutes, and prevention of hypotension postarrest seemed to be associated with survival.
-
Consumer engagement (patient and public involvement) in perioperative medicine research is in its infancy. The patient experience and family/carer perspectives can provide an extra layer of insight to give more understanding as to what, why, and how we do research. Patients who have undergone surgery have a unique understanding of the issues, concerns, wants, and needs that they learned as a patient-they, therefore, can be considered as a professional given their experience(s)-thus warranting recognition as a partner in research. ⋯ We provide a framework for consumer engagement for adoption into anesthesia and other perioperative research. By incorporating the patient or caregiver into the design, funding application(s), data collection, and interpretation of the findings can be beneficial to all. This includes promoting knowledge and access to clinical trials, the wording of participant consent and information forms, methods of data collection, selection of important outcomes, and dissemination of results.
-
Anesthesia and analgesia · Nov 2022
BiographyThe Bupivacaine Story: A Tribute to George A. Albright, MD (1931-2020).
In 1979, George A. Albright, MD (1931-2020) published a controversial editorial in Anesthesiology that raised the question of bupivacaine cardiotoxicity. In it, he presented several cases of rapid cardiovascular collapse after administration of the highly lipophilic local anesthetic and called for further investigation. ⋯ In addition, Dr Albright's article led to the following changes: laboratory research that proved the cardiotoxicity of bupivacaine; the development of safer, stereoselective agents like ropivacaine; and the acceptance of lipid emulsion as a treatment for local anesthetic toxicity. In this article, C. Philip Larson, Jr, MDCM, Editor-in-Chief of Anesthesiology at the time of publication of Albright's manuscript, provides a unique perspective on the bupivacaine story.