Regional anesthesia and pain medicine
-
Reg Anesth Pain Med · Oct 2021
ReviewNarrative review of neuraxial potassium chloride administration errors: clinical features, human factors, and prevention measures.
Administration of the wrong drug via the epidural or intrathecal route can cause devastating consequences. Because of the commonality of potassium replacement therapy coupled to its potential neurotoxic profile, we suspected that injuries related to this drug error would be present in the literature. ⋯ KCl administration via epidural or intrathecal route has been reported to cause catastrophic consequences.
-
Reg Anesth Pain Med · Oct 2021
Association between widespread pain and dementia, Alzheimer's disease and stroke: a cohort study from the Framingham Heart Study.
Chronic pain may be an early indicator of cognitive decline, but previous studies have not systematically examined the population-level associations between widespread pain and adverse cognitive outcomes and stroke. This study was designed to determine the association between widespread pain, a common subtype of chronic pain, and subsequent dementia, Alzheimer's disease dementia and stroke. ⋯ Widespread pain was associated with an increased incidence of all-cause dementia, Alzheimer's disease dementia and stroke.
-
Reg Anesth Pain Med · Oct 2021
Observational StudyOpening injection pressure monitoring using an in-line device does not prevent intraneural injection in an isolated nerve model.
Injection pressure monitoring using in-line devices is affordable and easy to implement into a regional anesthesia practice. However, solid evidence regarding their performance is lacking. We aimed to evaluate if opening injection pressure (OIP), measured with a disposable in-line pressure monitor, can prevent intraneural (subepineural) injection using 15 pound per square inch (PSI) as the reference safety threshold. ⋯ Our results suggest that in-line pressure monitoring may not prevent intraneural injection using an injection pressure of 15 PSI as reference threshold. Due to the preliminary nature of our study, further evidence is needed to demonstrate clinical relevance.
-
Reg Anesth Pain Med · Oct 2021
Simple screening model for identifying the risk of sleep apnea in patients on opioids for chronic pain.
There is an increased risk of sleep apnea in patients using opioids for chronic pain. We hypothesized that a simple model comprizing of: (1) STOP-Bang questionnaire and resting daytime oxyhemoglobin saturation (SpO2); and (2) overnight oximetry will identify those at risk of moderate-to-severe sleep apnea in patients with chronic pain. ⋯ A simple model using STOP-Bang questionnaire and resting daytime SpO2, followed by overnight oximetry, can identify those at high risk of moderate-to-severe sleep apnea in patients using opioids for chronic pain.