Use of CPR feedback devices to treat out-of-hospital cardiac arrest in Germany: Associated with improved ROSC-rates, but infrequent usage, in a registry-based analysis of 107,548 cases.

Introduction: Out-of-hospital cardiac arrest is a leading cause of mortality in Europe. Quality cardiopulmonary resuscitation, particularly of chest compressions, is crucial. Real-time audiovisual feedback (RTAVF) devices aim to enhance chest compression quality.

An Additional Certification as a Centre for Geriatric Trauma Had No Benefit on Mortality Among Seriously Injured Elderly Patients-An Analysis of the TraumaRegister DGU with Data of the Registry for Geriatric Trauma (ATR-DGU).

: The number of seriously injured elderly patients is continuously rising. Several studies have underlined the benefit of orthogeriatric co-management in treating older patients with a proximal femur fracture. The basis of this orthogeriatric co-management is a certification as a Centre for Geriatric Trauma (ATZ).

Survey about target temperature and thermal management in intensive care for severe thermal trauma in burn centres of Germany, Austria and Switzerland.

Burn trauma induces hypermetabolism and alters thermoregulation resulting in elevated body temperature. Because patients with burns are prone to heat loss and hypothermia, maintaining physiologic body temperature is important. However, optimal target temperature is widely unknown because thermoregulation of burn trauma has mainly been studied in the previous century, when treatment concepts differed from current era.

The optimal approach for retrieving systematic reviews was achieved when searching MEDLINE and Epistemonikos in addition to reference checking: a methodological validation study.

Background: Systematic reviews (SRs) are used to inform clinical practice guidelines and healthcare decision making by synthesising the results of primary studies. Efficiently retrieving as many relevant SRs as possible is challenging with a minimum number of databases, as there is currently no guidance on how to do this optimally. In a previous study, we determined which individual databases contain the most SRs, and which combination of databases retrieved the most SRs.

Initial surgical management of injuries to the lower extremities in patients with multiple and/or severe injuries - A systematic review and clinical practice guideline update.

Purpose: Our aim was to develop new evidence-based and consensus-based recommendations for the initial inhospital management of lower-extremity injuries in patients with multiple and/or severe trauma. This guideline topic is part of the 2022 update of the German Guideline on the Treatment of Patients with multiple and/or severe Injuries.

Methods: MEDLINE and Embase were systematically searched to May 2021.

Awareness, use and perception of patient versions of clinical practice guidelines - a national cross-sectional survey among patients with a cancer diagnosis and healthcare providers.

Background: To investigate awareness, use, and perceptions of the patient guidelines (PGs) of the German Guideline Program in Oncology (GGPO) and to explore general preferences regarding cancer information among patients and healthcare providers (HCPs).

Methods: Two cross-sectional surveys among patients with cancer (November 2020-May 2021) and among HCPs (April -June 2021) were set up as anonymised, self-administered, semi-structured online surveys, including open-ended questions. Data were analysed with descriptive statistics and qualitative thematic analysis.

An exploration of available methods and tools to improve the efficiency of systematic review production: a scoping review.

Background: Systematic reviews (SRs) are time-consuming and labor-intensive to perform. With the growing number of scientific publications, the SR development process becomes even more laborious. This is problematic because timely SR evidence is essential for decision-making in evidence-based healthcare and policymaking.

Recommendations to improve use and dissemination of patient versions of oncological clinical practice guidelines in Germany: results of a multi-stakeholder workshop.

Background: Oncological patients have high information needs that are often unmet. Patient versions of oncological clinical practice guidelines (PVG) translate clinical practice guidelines into laypersons' language and might help to address patients' information needs. Currently, 30 oncological PVG have been published in Germany and more are being developed.

Is It Possible to Monitor the Safest Time to Perform Secondary Surgery on Free Flaps? A Clinical Evaluation of the Tewameter.

: Postoperative monitoring, following free flap surgery, plays a crucial role in ensuring the survival of the flap. However, in microsurgery, not only the immediate postoperative monitoring period but also the choice of the right time for secondary surgeries is crucial for the free flap survival. There is no clear consensus concerning the right choice of timing for secondary surgery.

Early Point-of-Care Thromboelastometry Reduces Mortality in Patients with Severe Trauma and Risk of Transfusion: An Analysis Based on the TraumaRegister DGU.

Thromboelastometry like ROTEM is a point-of-care method used to assess the coagulation status of patients in a rapid manner being particularly useful in critical care settings, such as trauma, where quick and accurate assessment of coagulation can guide timely and appropriate treatment. Currently, this method is not yet comprehensively available with sparse data on its effectiveness in resuscitation rooms. The aim of this study was to assess the effect of early thromboelastometry on the probability of mass transfusions and mortality of severely injured patients.

Gunshot injuries in Central Europe - Epidemiology and outcome in Germany, Switzerland and Austria - an analysis based on the TraumaRegister DGU®.

Background: Firearms are of special interest in trauma research due to high lethality and criminal value. Strong correlation between guns per capita and fire-arm related deaths has been shown. Most of existing literature regarding gun-shot fatalities are from the U.

Guidance on how to efficiently find, choose, and use available systematic reviews was developed.

Objectives: The aim of this paper is to provide clinicians and authors of clinical guidelines or patient information with practical guidance on searching and choosing systematic reviews(s) (SR[s]) and, where adequate, on making use of SR(s).

Study Design And Setting: At the German conference of the Evidence-Based Medicine Network (EbM Network) a workshop on the topic was held to identify the most important areas where guidance for practice appears necessary. After the workshop, we established working groups.

Calcium supplementation during trauma resuscitation: a propensity score-matched analysis from the TraumaRegister DGU.

Background: In major trauma patients, hypocalcemia is associated with increased mortality. Despite the absence of strong evidence on causality, early calcium supplementation has been recommended. This study investigates whether calcium supplementation during trauma resuscitation provides a survival benefit.

Implementation of health-related quality of life in the German TraumaRegister DGU® - first results of a pilot study.

Background: Approximately 30,000 people are affected by severe injuries in Germany each year. Continuous progress in prehospital and hospital care has significantly reduced the mortality of polytrauma patients. With increasing survival rates, the functional outcome, health-related quality (hrQoL) of life and ability to work are now gaining importance.

High-Intensity Blue Light (450-460 nm) Phototherapy for -Infected Wounds.

Nosocomial wound infection with (PA) is a serious complication often responsible for the septic mortality of burn patients. High-intensity antimicrobial blue light (aBL) treatment may represent an alternative therapy for PA infections and will be investigated in this study. Antibacterial effects of a light-emitting diode array (450-460 nm; 300 mW/cm; 15/30 min; 270/540 J/cm) against PA were determined by suspension assay, biofilm assay, and a human skin wound model and compared with 15-min topically applied 3% citric acid (CA) and wound irrigation solution (Prontosan; PRT).

High-Intensity Blue Light (450-460 nm) Phototherapy for -Infected Wounds.

Nosocomial wound infection with (PA) is a serious complication often responsible for septic mortality of burn patients. High-intensity antimicrobial blue light (aBL) treatment may represent an alternative therapy for PA infections. Antibacterial effects of an light-emitting diode (LED) array (450-460 nm; 300 mW/cm; 15/30 min; 270/540J/cm) against PA were determined by suspension assay, biofilm assay, and a human skin wound model and compared with 15-min topically applied 3% citric acid (CA) and wound irrigation solution (Prontosan; PRT).

Evaluation of Prehospital Undertriage in Relation to Trauma Team Activation-Results from a Prospective Study in 12 Level one German Trauma Centers.

This prospective, multicenter observational cohort study was carried out in 12 trauma centers in Germany and Switzerland. Its purpose was to evaluate the rate of undertriage, as well as potential consequences, and relate these with different Trauma Team Activation Protocols (TTA-Protocols), as this has not been done before in Germany. : Each trauma center collected the data during a three-month period between December 2019 and February 2021.

Factors affecting physicians' decision to start prehospital blood product transfusion in blunt trauma patients: A cohort study of Helsinki Trauma Registry.

Background: Prehospital blood transfusions are increasing as a treatment for bleeding trauma patients at risk for exsanguination. Triggers for starting transfusion in the field are less studied. We analyzed the factors affecting the decision of physicians to start prehospital blood product transfusion (PHBT) in blunt adult trauma patients.

In-hospital mortality after prehospital endotracheal intubation versus alternative methods of airway management in trauma patients. A cohort study from the TraumaRegister DGU®.

Purpose: Prehospital airway management in trauma is a key component of care and is associated with particular risks. Endotracheal intubation (ETI) is the gold standard, while extraglottic airway devices (EGAs) are recommended alternatives. There is limited evidence comparing their effectiveness.

Update on the pathophysiology and management of acute trauma hemorrhage and trauma-induced coagulopathy based upon viscoelastic testing.

Uncontrolled hemorrhage and trauma-induced coagulopathy (TIC) are the two predominant causes of preventable death after trauma. Early control of bleeding sources and rapid detection, characterization and management of TIC have been associated with improved outcomes. However, recent surveys confirm vast heterogeneity in the clinical diagnosis and management of hemorrhage and TIC from acute trauma, even in advanced trauma centers.

Polytrauma in Children—Epidemiology, Acute Diagnostic Evaluation, and Treatment.

Background: Inadequate clinical experience still causes uncertainty in the acute diagnostic evaluation and treatment of polytrauma in children (with or without coagulopathy). This review deals with the main aspects of the acute care of severely injured children in the light of current guidelines and other relevant literature, in particular airway control, volume and coagulation management, acute diagnostic imaging, and blood coagulation studies in the shock room.

Methods: This review is based on literature retrieved by a selective search in PubMed, Medline (OVIDSP), the Cochrane Central Register of Controlled Trials, and Epistemonikos covering the period January 2001 to August 2023.

Effective approaches to address noncompressible torso hemorrhage.

Purpose Of Review: Noncompressible torso hemorrhage (NCTH) is now considered as the major cause of preventable death after both severe military and civilian trauma. Around 20% of all trauma patients still die from uncontrolled exsanguination along with rapidly evolving hemostatic failure. This review highlights the most recent advances in the field and provides an outline for future research directions.