Euglycemic Diabetic Ketoacidosis: Experience with 44 Patients and Comparison to Hyperglycemic Diabetic Ketoacidosis.

Introduction: Euglycemic diabetic ketoacidosis (DKA) (glucose <250 milligrams per deciliter (mg/dL) has increased in recognition since introduction of sodium-glucose co-transporter 2 (SGLT2) inhibitors but remains challenging to diagnose and manage without the hyperglycemia that is otherwise central to diagnosing DKA, and with increased risk for hypoglycemia with insulin use. Our objective was to compare key resource utilization and safety outcomes between patients with euglycemic and hyperglycemic DKA from the same period.

Methods: This is a retrospective review of adult emergency department patients in DKA at an academic medical center.

The Two-Bag Method for Management of Adult Diabetic Ketoacidosis-Experience With 634 Patients.

Purpose: To compare key resource utilization and safety outcomes of adult emergency department (ED) patients in diabetic ketoacidosis (DKA) managed via the Two-Bag or traditional One-Bag method.

Materials And Methods: This is a retrospective review at an academic medical center ED. Patients were included if >18 years, met diagnostic criteria for DKA (pH ≤ 7.

Partial and complete loss of myosin binding protein H-like cause cardiac conduction defects.

A premature truncation of MYBPHL in humans and a loss of Mybphl in mice is associated with dilated cardiomyopathy, atrial and ventricular arrhythmias, and atrial enlargement. MYBPHL encodes myosin binding protein H-like (MyBP-HL). Prior work in mice indirectly identified Mybphl expression in the atria and in small puncta throughout the ventricle.

Ultrasound-Guided Peripheral Intravenous Catheter Insertion Training Reduces Use of Midline Catheters in Hospitalized Patients With Difficult Intravenous Access.

Objectives: Difficult intravenous (IV) access (DIVA) is a prevalent condition in the hospital setting and increases utilization of midline catheters (MCs) and peripherally inserted central catheters (PICCs). Ultrasound-guided peripheral intravenous (USGPIV) insertion is effective at establishing intravenous access in DIVA but remains understudied in the inpatient setting. We evaluated the effect of an USGPIV simulation-based mastery learning (SBML) curriculum for nurses on MC and PICC utilization for hospitalized patients.

Performance of peripheral catheters inserted with ultrasound guidance versus landmark technique after a simulation-based mastery learning intervention.

Problem: Ultrasound-guided peripheral intravenous catheter (USGPIV) insertion is an effective method to gain vascular access in patients with difficult intravenous access (DIVA). While USGPIV success rates are reported to be high, some studies have reported a concerning incidence of USGPIV premature failures.

Aims: The purpose of this study was to compare differences in USGPIV and landmark peripheral intravenous catheter (PIV) utilization and failure following a hospital-wide USGPIV training program for nurses.

Loss of dysferlin or myoferlin results in differential defects in excitation-contraction coupling in mouse skeletal muscle.

Muscular dystrophies are disorders characterized by progressive muscle loss and weakness that are both genotypically and phenotypically heterogenous. Progression of muscle disease arises from impaired regeneration, plasma membrane instability, defective membrane repair, and calcium mishandling. The ferlin protein family, including dysferlin and myoferlin, are calcium-binding, membrane-associated proteins that regulate membrane fusion, trafficking, and tubule formation.

Simulation-Based Mastery Learning Improves Ultrasound-Guided Peripheral Intravenous Catheter Insertion Skills of Practicing Nurses.

Introduction: Difficult intravenous (IV) access (DIVA) is frequently encountered in the hospital setting. Ultrasound-guided peripheral IV catheter (USGPIV) insertion has emerged as an effective procedure to establish access in patients with DIVA. Despite the increased use of USGPIV, little is known about the optimal training paradigms for bedside nurses.

Difficult intravenous access in the emergency department: Performance and impact of ultrasound-guided IV insertion performed by nurses.

Background: Difficult intravenous access (DIVA) is a common problem in Emergency Departments (EDs), yet the prevalence and clinical impact of this condition is poorly understood. Ultrasound-guided peripheral intravenous catheter (USGPIV) insertion is a successful modality for obtaining intravenous (IV) access in patients with DIVA.

Objectives: We aimed to describe the prevalence of DIVA, explore how DIVA affects delivery of care, and determine if nurse insertion of USGPIV improves care delays among patients with DIVA.

Recombinant annexin A6 promotes membrane repair and protects against muscle injury.

Membrane repair is essential to cell survival. In skeletal muscle, injury often associates with plasma membrane disruption. Additionally, muscular dystrophy is linked to mutations in genes that produce fragile membranes or reduce membrane repair.

TnI Structural Interface with the N-Terminal Lobe of TnC as a Determinant of Cardiac Contractility.

The heterotrimeric cardiac troponin complex is a key regulator of contraction and plays an essential role in conferring Ca sensitivity to the sarcomere. During ischemic injury, rapidly accumulating protons acidify the myoplasm, resulting in markedly reduced Ca sensitivity of the sarcomere. Unlike the adult heart, sarcomeric Ca sensitivity in fetal cardiac tissue is comparatively pH insensitive.