Design and Staged Implementation of a Multidisciplinary Preoperative Anemia Clinic at a Tertiary Care Medical Center.

Background: Preoperative anemia is common and associated with adverse outcomes in surgical patients. There is limited information to guide the design and implementation of preoperative anemia clinics (PAC), which represents a critical barrier to entry for many practices.

Methods: This is a descriptive observational study highlighting the design and implementation of a multidisciplinary PAC, including key steps in planning, stakeholder engagement, organizational structure, identification of target populations, establishing anemia treatments, information technology and electronic health record integration, provider training, and data infrastructure.

Randomized clinical trial comparing mixed liposomal bupivacaine vs. continuous catheter for interscalene block during shoulder arthroplasty: a comparison of analgesia, patient experience, and cost.

Background: Continuous interscalene catheters extend analgesia beyond 24 hours but are resource-intensive, while the efficacy of liposomal bupivacaine for single-injection interscalene blocks (ISBs) remains uncertain. The purpose of this investigation was to examine the analgesic efficacy, quality of recovery, and treatment costs between interscalene nerve block using either an indwelling catheter or single shot block using liposomal bupivacaine, in patients undergoing shoulder arthroplasty.

Methods: In this single-center, parallel, unblinded, randomized clinical trial, 83 patients undergoing primary shoulder arthroplasty were assigned to either a continuous interscalene catheter group (n = 44) or a single-injection liposomal bupivacaine ISB group (n = 39).

Peer Support and Second Victim Programs for Anesthesia Professionals Involved in Stressful or Traumatic Clinical Events.

Modern anesthetic care is very safe, but stressful and traumatic clinical events may occur. When they occur, anesthesia professionals are vulnerable to second victim experiences, resulting in significant and long-lasting psychological and emotional consequences if not addressed. Peer support can help anesthesia professionals cope with the negative effects of second victim experiences.

Daily energy requirements of male academy soccer players are greater than age-matched non-academy soccer players: A doubly labelled water investigation.

This study aimed to test the hypothesis that the total daily energy expenditure (TDEE) of male academy soccer players is greater than players not enrolled on a formalised academy programme. English Premier League academy (ACAD:  = 8, 13 years, 50 ± 6 kg, 88 ± 3% predicted adult stature, PAS) and non-academy players (NON-ACAD:  = 6, 13 years, 53 ± 12 kg, 89 ± 3% PAS) were assessed for TDEE (via doubly labelled water) during a 14-day in-season period. External loading was evaluated during training (ACAD: 8 sessions, NON-ACAD: 2 sessions) and games (2 games for both ACAD and NON-ACAD) via GPS, and daily physical activity was evaluated using triaxial accelerometry.

Use of the Second Victim Experience and Support Tool (SVEST) to Assess the Impact of a Departmental Peer Support Program on Anesthesia Professionals' Second Victim Experiences (SVEs) and Perceptions of Support Two Years After Implementation.

Anesthesia professionals experience events resulting in psychological and physiologic implications, known as second victim experiences (SVEs). This study evaluated the impact of a peer support program on anesthesia providers' SVEs. In July 2018, a departmental peer support program was implemented.

Non-invasive hemoglobin estimation for preoperative anemia screening.

Background: Preoperative anemia is common and associated with adverse postoperative outcomes. Assessment of hemoglobin concentrations may facilitate optimization prior to surgery. However, phlebotomy-based hemoglobin measurement may contribute to patient discomfort and iatrogenic blood loss, which makes non-invasive hemoglobin estimation attractive in this setting.

Preoperative Evaluation and Management of Patients With Select Chronic Gastrointestinal, Liver, and Renal Diseases.

Patients with chronic gastrointestinal, hepatic, and renal disease are frequently encountered in clinical practice. This is due in part to the rising prevalence of risk factors associated with these conditions. These patients are increasingly being considered for surgical intervention and are at higher risk for multiple perioperative complications.

Intraoperative Fluid Management a Modifiable Risk Factor for Surgical Quality - Improving Standardized Practice.

Objective: We aimed to determine a safe zone of intraoperative fluid management associated with the lowest postoperative complication rates without increased acute kidney injury (AKi) risk for elective colorectal surgery patients.

Background: To date, standard practice within institutions, let alone national expectations related to fluid administration, are limited. This fact has perpetuated a quality gap.

Hermitian-Yang-Mills Connections on Collapsing Elliptically Fibered 3 Surfaces.

Let be an elliptically fibered 3 surface, admitting a sequence of Ricci-flat metrics collapsing the fibers. Let be a holomorphic () bundle over , stable with respect to . Given the corresponding sequence of Hermitian-Yang-Mills connections on , we prove that, if is a generic fiber, the restricted sequence converges to a flat connection .

Intravenous Dexmedetomidine as an Adjunct to Neuraxial Anesthesia in Cesarean Delivery: A Retrospective Chart Review.

Background: Dexmedetomidine is a selective -2 agonist commonly used for sedation that has been used in obstetric anesthesia for multimodal labor analgesia, postcesarean delivery analgesia, and perioperative shivering. This study evaluated the role of intravenous dexmedetomidine to provide rescue analgesia and/or sedation during cesarean delivery under neuraxial anesthesia.

Methods: We conducted a single-center, retrospective cohort study of all parturients undergoing cesarean delivery under neuraxial anesthesia between December 1, 2018, and November 30, 2019, who required supplemental analgesia during the procedure.

Defining the Value of Analgesia for Total Knee Arthroplasty Using Time-Driven Activity-Based Costing: A Novel Approach to Clinical Practice Transformation.

Objective: To compare the relative value of 3 analgesic pathways for total knee arthroplasty (TKA).

Patients And Methods: Time-driven activity-based costing analyses were performed on 3 common analgesic pathways for patients undergoing TKA: periarticular infiltration (PAI) only, PAI and single-injection adductor canal blockade (SACB), and PAI and continuous adductor canal blockade (CACB). Additionally, adult patients who underwent elective primary TKA from November 1, 2017, to May 1, 2018, were retrospectively identified to analyze analgesic (pain score, opiate use) and hospital outcomes (distance walked, length of stay) after TKA based on analgesic pathway.

Implementation of a Second Victim Peer Support Program in a Large Anesthesia Department.

The second victim phenomenon occurs when healthcare providers experience emotional or physical distress as a result of traumatic clinical events. Few hospitals have formalized peer support programs for second victims to navigate the postevent experience and offload associated emotional labor. This article describes the implementation of a second victim peer support program in a large academic anesthesiology practice, with the goal of augmenting emotional support for anesthesia providers.

Obstetric Anesthetic Management for Parturients with Hereditary Angioedema: A Case Report and Suggested Protocol.

Hereditary angioedema (HAE) is a disease manifested by repeated episodes of localized submucosal or subcutaneous edematous episodes, potentially triggered by emotional stress, mechanical trauma, or intake of estrogens. We present our experience managing two parturients with HAE. Multidisciplinary care is essential for planning and executing the specialized care of these patients, and management included extensive planning among obstetric, anesthesiology, and allergy and immunology teams.

Complication rate of ultrasound-guided paravertebral block for breast surgery.

Background And Objectives: Thoracic paravertebral blockade is often used as an anesthetic and/or analgesic technique for breast surgery. With ultrasound guidance, the rate of complications is speculated to be lower than when using landmark-based techniques. This investigation aimed to quantify the incidence of pleural puncture and pneumothorax following non-continuous ultrasound-guided thoracic paravertebral blockade for breast surgery.

Intrathecal Morphine versus Intrathecal Hydromorphone for Analgesia after Cesarean Delivery: A Randomized Clinical Trial.

Background: Intrathecal opioids are routinely administered during spinal anesthesia for postcesarean analgesia. The effectiveness of intrathecal morphine for postcesarean analgesia is well established, and the use of intrathecal hydromorphone is growing. No prospective studies have compared the effectiveness of equipotent doses of intrathecal morphine versus intrathecal hydromorphone as part of a multimodal analgesic regimen for postcesarean analgesia.

Stage IV Small Lymphocytic Lymphoma Presenting with Unilateral Vision Loss.

Small lymphocytic lymphoma (SLL) is a manifestation of chronic lymphocytic leukemia (CLL) in which malignant B-cell lymphocytes accumulate in the lymph nodes or bone marrow. In this report, we describe the medical course of a patient diagnosed with stage IV small cell lymphocytic lymphoma, who presented to the emergency room with acute neurologic manifestations of SLL.

A 3-arm randomized clinical trial comparing interscalene blockade techniques with local infiltration analgesia for total shoulder arthroplasty.

Background: The ideal analgesic modality for total shoulder arthroplasty (TSA) remains controversial. We hypothesized that a multimodal analgesic pathway incorporating continuous interscalene blockade (ISB) provides better analgesic efficacy than both single-injection ISB and local infiltration analgesia.

Methods: This single-center, parallel, unblinded, randomized clinical trial evaluated 129 adults undergoing primary TSA.

Anesthesia for Same-Day Total Joint Replacement.

Demand for low-cost, high-quality health care has forced the total joint replacement (TJR) industry to evaluate and mitigate high variable costs. Minimizing hospital stay can significantly reduce total cost of care. A shortened hospital stay does not compromise patient safety or satisfaction, and may reduce perioperative complications compared with multiple-day hospitalizations.