Backboard

Aim: To determine if an untrained cardiopulmonary resuscitation (CPR) Coach, with no access to real-time CPR feedback technology, improves CPR quality. Methods: This was a prospective randomized pilot study at a tertiary care children's hospital that aimed to integrate an untrained CPR Coach into resuscitation teams during simulated pediatric cardiac arrest. Simulation events were randomized to two arms: control (no CPR Coach) or intervention (CPR Coach). Simulations were run by pediatric intensive care unit (PICU) providers and video recorded...

This study aimed to investigate the characteristics of chest compressions performed in dental chairs (DCs) with 2 different structural support designs and on the floor. This randomized prospective study was conducted to compare the effectiveness of chest compressions (rate and depth) using a feedback device and a manikin reporting system. The mean anterior chest wall motion measurements captured using the feedback device were significantly increased in the DCs than on the floor, whereas the percentage of net chest compression depths ≥5 cm as measured using the manikin reporting system were significantly decreased in the DCs than on the floor...

To achieve optimal chest compression depth, victims of cardiac arrest should be placed on a firm surface. Backboards are usually placed between the mattress and the back of a patient in the attempt to increase cardiopulmonary resuscitation (CPR) quality, but their effectiveness remains controversial. A systematic search was performed to include studies on humans and simulation manikins assessing CPR quality with or without backboards. The primary outcome of the meta-analysis was the difference in chest compression depth between these two conditions...

Introduction: Spinal immobilization is the most important measure the Emergency Medical Service (EMS) has to take when facing the victims of traumatic events, especially those with confirmed or suspected traumatic spinal cord injury (TSCI). The aim of this study was to investigate the clinical skills of EMS personnel regarding the spinal immobilization of trauma victims. Methods: This cross-sectional study was conducted to examine the clinical skills of EMS personnel, regarding spinal immobilization of trauma victims during a 1-year period in 2019...

Penile strangulation is an uncommon urologic emergency that requires prompt evaluation and treatment to avoid disastrous consequences. Strangulation has been reported with objects ranging from hair tourniquets, to plastic rings, to iron rings. Strangulation with these devices can result in vascular congestion of the penis, swelling and eventual gangrene of the penis distal to the constricting device. We present a case report of a 43-year-old male who had a 2-day history of penile pain and swelling secondary to a metal ring constricting the proximal phallus...

INTRODUCTION: The use of a long backboard and cervical collar are commonly recommended by international guidelines for spinal immobilization, but both devices may cause several side effects. In a recent study, it was reported that spinal immobilization at 20° eliminated the decrease in pulmonary function secondary to spinal immobilization performed at 0°. Spinal immobilization at 20° is a new recommendation, but other potential effects need to be explored before it can be implemented in clinical use...

The aim of this article was to review the current knowledge relating to work-related musculoskeletal disorders (WRMDs) and non-fatal injuries in emergency medical technicians and paramedics (EMTs-Ps). A literature search was conducted in PubMed, Google Scholar, and Clinical Key. The annual prevalence of back pain ranged from 30% to 66%, and back injuries and contusions from 4% to 43%. Falls, slips, trips, and overexertion while lifting or carrying patients or instruments ranged from 10% to 56%, with overexertion being the most common injury...

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BACKGROUND: Heart failure is the leading cause of death in dialysis patients. Cardiac arrest due to hypotension may also occur during dialysis therapy. If cardiac arrest is elicited, manual chest compressions (MCCs) should be started as soon as possible. However, all types of dialysis chairs are not stable for MCC, because there is no steady support between the backboard of the dialysis chair and the floor. These conditions may alter the effectiveness of MCC. METHODS: We investigated whether a round chair is effective in supporting the dialysis chair for MCC...

AIM: To determine the effect of CPR delivery surface (e.g. firm mattress, floor, backboard) on patient outcomes and CPR delivery. METHODS: We searched Medline, Cochrane Library and Web of Science for studies published since 2009 that evaluated the effect of CPR delivery surface in adults and children on patient outcomes and quality of CPR. We included randomised controlled trials only. We identified pre-2010 studies from the 2010 ILCOR evaluation of this topic. Two reviewers independently screened titles/ abstracts and full-text papers, extracted data and assessed risk of bias...

OBJECTIVES: To characterize tasks performed during cardiopulmonary resuscitation in association with hands-off time, using video recordings of resuscitation events. DESIGN: Single-center, prospective, observational trial. SETTING: Twenty-six bed cardiac ICU in a quaternary care free standing pediatric academic hospital. PATIENTS: Patients admitted to the cardiac ICU with cardiopulmonary resuscitation events lasting greater than 2 minutes captured on video...

INTRODUCTION: A high degree of suspicion for spinal injury after trauma is commonplace in an emergency department, and spinal immobilization is considered an accepted intervention to prevent the progression of a potential injury. This systematic review was conducted to gain insight into the best research evidence related to nursing interventions for patients with trauma presenting with a suspected spinal injury. METHODS: A systematic search of online databases was conducted in April 2019 for relevant research using specific search terms...

BACKGROUND: Delayed or inadequate cardiopulmonary resuscitation during cardiopulmonary arrest is associated with adverse resuscitation outcomes in pediatric patients. Therefore, a "First Five Minutes" program was developed to train all inpatient acute care nurses in resuscitation skills. The program focused on steps to take during the first 5 minutes. OBJECTIVE: To improve response of bedside personnel in the first few minutes of a cardiopulmonary emergency...

BACKGROUND: Each year, half a million patients with a potential neck (c-spine) injury are transported to Ontario emergency departments (EDs). Less than 1.0% (1/100) of these patients have a neck bone fracture. Even less (1/200, 0.5%) have a spinal cord injury or nerve damage. Currently, paramedics transport all trauma victims (with or without an injury) by ambulance using a backboard, cervical collar, and head immobilizers. Importantly, prolonged immobilization is often unnecessary; it causes patient discomfort and pain, decreases community access to paramedics, contributes to ED crowding, and is very costly...

OBJECTIVE: The aim was to determine the effect on end-tidal carbon dioxide (ETCO2 ) of spinal immobilization (SI) at a conventional 0° angle and to investigate the usefulness of immobilization at a 20° angle for preventing possible hypoventilation. METHODS: The study included 80 healthy volunteers, randomly divided into two groups. Spinal backboards and cervical collars were applied in Group 1 using a 0° angle and in Group 2 using a 20° angle, with the head up...

BACKGROUND: Spinal precautions are intended to limit motion of potentially unstable spinal segments. The efficacy of various treatment approaches for motion restriction in the cervical spine has been rigorously investigated using healthy volunteers and, to a lesser extent, cadaver samples. No previous studies have objectively measured this motion in trauma patients with potential spine injuries during prehospital care. Objective: The purpose of this study was to characterize head-neck (H-N) kinematics in a sample of trauma patients receiving spinal precautions in the field...

Introduction: Cardiopulmonary resuscitation (CPR) quality may be impacted by location and setting of an out of hospital cardiac arrest. This study compared the quality of CPR performed on a moving ski patrol toboggan versus stationary CPR, both performed outdoors in winter. Materials and Methods: Compression-only CPR was performed on a manikin attached to a backboard secured into a toboggan. A CPR device was used to measure compression rate, depth and recoil, and elapsed time. A convenience sample of 30 patrollers, in weather-appropriate clothing, participated in this nonrandomized, crossover study...

The Wilderness Medical Society reconvened an expert panel to update best practice guidelines for spinal cord protection during trauma management. This panel, with membership updated in 2018, was charged with the development of evidence-based guidelines for management of the injured or potentially injured spine in wilderness environments. Recommendations are made regarding several parameters related to spinal cord protection. These recommendations are graded based on the quality of supporting evidence and balance the benefits and risks/burdens for each parameter according to the methodology stipulated by the American College of Chest Physicians...

Training surgeons to perform minimally invasive spinal (MIS) surgery is difficult because there are few realistic alternatives to human cadavers which are expensive and require special handling. In this study we report a protocol for performing an MIS training course on a fresh porcine cadaver. We find that the porcine lumbar spine closely resembles the human spine in terms of the vertebral and discal anatomy. Notable differences include a lower disc height and shallower diameter. We obtained fresh porcine cadavers weighing 40-70 kg from local farmers that had been gutted and bled...

BACKGROUND: Optimal cardiopulmonary resuscitation (CPR) performance is the foundation of successful cardiac arrest resuscitation. However, health care providers perform inadequate compressions. Better training techniques and real-time CPR feedback may improve compression performance. OBJECTIVE: We sought to evaluate the impact of a targeted training program combined with real-time defibrillator CPR feedback on chest compression performance in an international cohort of health care providers...