Positive Stimulation for Medically Sedated Patients: A Music Therapy Intervention to Treat Sedation-Related Delirium in Critical Care.

Sedation is an essential component of treatment for some patients admitted to the ICU, but it carries a risk of sedation-related delirium. Sedation-related delirium is associated with higher mortality and increased length of stay, but pharmacologic treatments for delirium can lead to oversedation or other adverse effects. Therefore, nonpharmacologic treatments are recommended in the literature; however, these recommendations are quite general and do not provide structured interventions. To establish a structured nonpharmacologic intervention that could improve indications of delirium after sedation, we combined evidence-based interventions including recordings of sensory-rich stories told by the patient's family and patient-specific music into our novel positive stimulation for medically sedated patients (PSMSP) protocol. The positive listening stimulation playlist organized by a board-certified music therapist (MT-BC) within the PSMSP protocol can be used in carefully monitored sessions with the MT-BC potentially to decrease agitation and stabilize arousal, as well as being played by nursing staff throughout the patient's recovery from sedation. Further controlled studies will be necessary, but the PSMSP protocol has the potential to reduce agitation and increase arousal during listening, as highlighted by the case of a patient recovering from sedation during treatment for COVID-19 pneumonia. It is important for the entire critical care team to be aware of nonpharmacologic treatments like PSMSP that are available for delirium mitigation so that, where applicable, these therapies can be incorporated into the patient's treatment regimen.

Cardiogenic Shock in Perioperative and Intraoperative Settings: A Team Approach.

Cardiogenic shock (CS) is a multifactorial disease process with high morbidity and mortality. When it occurs in a peri- or intraoperative setting, factors such as surgery, anesthesia, and post-surgical physiology can negatively affect patient outcomes. Since patient needs often escalate during CS-from medications to mechanical support to palliative care-this disease demands a multidisciplinary approach that encompasses all aspects of medical delivery. Preliminary studies have indicated that a multidisciplinary team approach to CS results in earlier diagnosis and treatment and improves patient outcomes. Here we discuss various management strategies for CS from an anesthesiology, surgery, and critical care perspective.

Is 24/7 In-House Intensivist Staffing Necessary in the Intensive Care Unit?

Over the past few decades, an increasing number of studies have shown that intensivist-staffed intensive care units (ICUs) lead to overall economic benefits and improved patient outcomes, including shorter length of stay and lower rates of complications and mortality. This body of evidence has convinced advocacy groups to adopt this staffing model as a standard of care in the ICU so that more hospitals are offering around-the-clock intensivist coverage. Even so, opponents have pointed to high ICU staffing costs and a shortage of physicians trained in critical care as barriers to implementing this model. While these arguments may hold true in low-acuity, low-volume ICUs, evidence has shown that in high-acuity, high-volume centers such as teaching hospitals and tertiary care centers, the benefits outweigh the costs. This article explores the history of intensivists and critical care, the arguments for 24/7 ICU staffing, and outcomes in various ICU settings but is not intended to be a comprehensive review of all controversies surrounding continuous ICU staffing.

Tibial tenderness identifies secondary hyperparathyroidism responding to high-dose vitamin D in Pakistani women.

OBJECTIVE: To assess the utility of anterior tibial tenderness (ATT) measured by visual analogue scoring (VAS) as a clinical diagnostic tool for vitamin D deficiency in a high-risk population of Pakistani women. METHODS: ATT was measured by VAS in 75 premenopausal women age 17 to 56 years (mean, 41.3 years) with generalized aches and pains and calcium <11 mg/dL (normal, 8 to 11 mg/dL) who were seen at a tertiary care center in Lahore, Pakistan. This was followed by administration of 1.8 million units of vitamin D3 in divided doses. ATT, vitamin D, and parathyroid hormone (PTH) levels were checked before and after the injections. Correlation between ATT, vitamin D, and PTH, as well as changes in ATT, vitamin D, and PTH following supplementation were determined. RESULTS: Pre-intervention average calcium and vitamin D were 9.3 mg/dL (range, 8 to 10.3 mg/dL) and 12.1 ng/mL (range, 1.5 to 32.6 ng/mL), respectively. Seventy-four percent of the participants (53/75) had vitamin D deficiency and elevated PTH (>60 pg/mL). Mean PTH was 81.6 pg/mL (range, 29.1 to 370 pg/mL). Changes in ATT correlated strongly (r = 0.422; P = .013) with changes in PTH. Following supplementation, there was significant improvement in ATT (P<.01) and vitamin D level (P<.01), with a decrease in PTH level (P<.01). CONCLUSION: ATT is a valid clinical diagnostic measure of vitamin D deficiency in South Asian women.

Outcomes before and after initiation of an acute aortic treatment center.

BACKGROUND: Acute aortic syndromes remain life-threatening. Time is of the essence, as mortality rises with increasing time after the acute episode. The aim of this report is to show changes in practice and outcomes after the establishment of an acute aortic treatment center (AATC) to expedite the care of acute aortic syndromes in a major metropolitan area with the belief that "door to intervention time under 90 minutes" reduces mortality and morbidity from acute aortic disease. METHODS: A database of patients admitted with acute aortic disease (Type A and B aortic dissections, acute thoraco-abdominal aortic aneurysms, acute and ruptured abdominal aortic aneurysms) for 1 year prior to initiation (2007) and 1 year after initiation of the pathway (AATC) in 2008 was developed. Comorbidities were scored according to Society of Vascular Surgery criteria. Anatomic and functional outcomes were determined and categorized by Society of Vascular Surgery reporting criteria. Multivariate analysis was performed for categorical outcomes and Cox proportional hazard analyses for time-dependent outcomes. RESULTS: Six hundred twenty-one patients reported with aortic disease to the cardiovascular services; 306 patients were considered to have acute disease. When compared with the year before the AATC was instituted, there was a 30% increase in the total number of admissions and a 25% increase in acute pathology after setting up the AATC (P = .02). There was a two-fold increase in thoracic aortic dissections admitted to the service. Initiation of the treatment pathway resulted in a highly significant 64% reduction in time to definitive therapy (526 ± 557 vs 187 ± 258 minutes, mean ± SD pre-AATC vs AATC; P = .0001). Comorbidity scores were equivalent between the two cohorts. Despite the increase in acuity, mortality (4% vs 6%) and morbidity (41% vs 45%) rates were unchanged, and there was a significant decrease in intensive care unit length of stay (5 vs 4 days, pre-AATC cohort vs the AATC cohort), but total hospital length of stay (11 vs 10 days) was unchanged. There was no correlation between deaths within 30 days and length of stay in the intensive care unit. CONCLUSION: Establishment of a multidisciplinary AATC pathway was associated with a 30% increase in volume, 64% reduction in time to definitive treatment, improved throughput with reduced intensive care unit time, and maintained clinical efficacy despite an increase in acute admissions. These results suggest the concept be further evaluated.