Onabotulinumtoxin A (BOTOX®) for ProphylaCTIC Treatment of Pediatric Migraine: A Retrospective Longitudinal Analysis.

Background: The use of onabotulinumtoxin A in the pediatric population has not been evaluated for chronic migraine in a longitudinal study. This retrospective study sought to determine the efficacy and safety of onabotulinumtoxin A in prophylactic treatment of chronic migraine in the pediatric population.

Methods: The authors retrospectively evaluated pediatric patients who had been treated with onabotulinumtoxin A in the outpatient pain clinic for chronic migraine.

High-resolution MRI of the ulnar and radial collateral ligaments of the wrist.

Background Accurate diagnosis of injuries to the collateral ligaments of the wrist is technically challenging on MRI. Purpose To investigate usefulness of high-resolution two-dimensional (2D) and isotropic three-dimensional (3D) magnetic resonance imaging (MRI) for identifying and classifying the morphology of the ulnar and radial collateral ligaments (UCL and RCL) of the wrist. Material and Methods Thirty-seven participants were evaluated using 3T coronal 2D and isotropic 3D images by two radiologists independently.

Joint arthroplasty Perioperative Surgical Home: Impact of patient characteristics on postoperative outcomes.

Aim: To determine the impact of different characteristics on postoperative outcomes for patients in a joint arthroplasty Perioperative Surgical Home (PSH) program.

Methods: A retrospective review was performed for patients enrolled in a joint arthroplasty PSH program who had undergone primary total hip arthroplasty (THA) and total knee arthroplasty (TKA). Patients were preoperatively stratified based on specific procedure performed, age, gender, body mass index (BMI), American Society of Anesthesiologists Physical Classification System (ASA) score, and Charleston Comorbidity Index (CCI) score.

Principles of pharmacologic hemodynamic management and closed-loop systems.

Every day, physicians in critical-care settings are challenged with the hemodynamic management of patients with severe cardiovascular derangements. There is a potential role for closed-loop (automated) systems to assist clinicians in managing these patients and growing interest in the possible applications. In this review, we discuss the basic principles of critical-care hemodynamic management and the closed-loop systems that have been developed to help in this setting.