REmoval of cytokines during CArdiac surgery (RECCAS): a randomised controlled trial.

Background: Cardiopulmonary bypass (CPB) triggers marked cytokine release often followed by a systemic inflammatory response syndrome, associated with adverse postoperative outcomes. This trial investigates the intraoperative use of haemoadsorption (HA) during cardiac surgery with CPB to assess its impact on postoperative systemic inflammatory response.

Methods: In this prospective randomised controlled trial (ethics approval no.

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.

[Intraoperative clinical application of hemodynamic monitoring in noncardiac surgery patients].

The current S1 guidelines on the intraoperative clinical application of hemodynamic monitoring in patients scheduled for noncardiac surgery are presented based on a case report under the aspect of an optimized intraoperative anesthesiological management. The S1 guidelines were developed with the aim of identifying the questions on the intraoperative hemodynamic monitoring and management which are important for the routine daily clinical practice, to discuss them in a guideline group and to answer them based on the current state of scientific knowledge. The guidelines were written under the auspices of the German Society of Anesthesiology and Intensive Care Medicine (DGAI) and published by the AWMF in 2023 under the register number 001/049.

[Specialised Intensive Care Treatment Concepts for Severe Chest Trauma].

This review covers key elements of the critical care management of patients with thoracic trauma. Contrast-enhanced chest computertomography remains the diagnostic modality of choice, as it is more sensitive than conventional chest imaging. Regarding risk stratification, special caution is required in older patients with thoracic trauma given their high risk for posttraumatic complications.

[Damage Control Resuscitation and Damage Control Surgery].

Trauma triggers complex physiological responses with primary and secondary effects vital to understanding and managing trauma impact. "Damage Control" (DC), a concept adapted from naval practices, refers to abbreviated initial surgical care focused on controlling bleeding and contamination, critical for the survival of severely compromised patients. This impacts anaesthesia procedures and intensive care.

Intraoperative haemodynamic monitoring and management of adults having non-cardiac surgery: Guidelines of the German Society of Anaesthesiology and Intensive Care Medicine in collaboration with the German Association of the Scientific Medical Societies.

Haemodynamic monitoring and management are cornerstones of perioperative care. The goal of haemodynamic management is to maintain organ function by ensuring adequate perfusion pressure, blood flow, and oxygen delivery. We here present guidelines on "Intraoperative haemodynamic monitoring and management of adults having non-cardiac surgery" that were prepared by 18 experts on behalf of the German Society of Anaesthesiology and Intensive Care Medicine (Deutsche Gesellschaft für Anästhesiologie und lntensivmedizin; DGAI).

Peripartum Haemorrhage: Haemostatic Aspects of the Updated Peripartum Haemorrhage Guideline of the German-Speaking Countries.

Background: Peripartum haemorrhage (PPH) is a potentially life-threatening complication. Although still rare, the incidence of peripartal haemorrhage is rising in industrialised countries and refractory bleeding remains among the leading causes of death in the peripartal period.

Summary: The interdisciplinary German, Austrian, and Swiss guideline on "Peripartum Haemorrhage: Diagnostics and Therapies" has reviewed the evidence for the diagnostics and medical, angiographic, haemostatic, and surgical treatment and published an update in September 2022 .

Serum concentration of continuously administered vancomycin influences efficacy and safety in critically ill adults: a systematic review.

Objectives: Vancomycin is used to treat Gram-positive infections in critically ill adults. For vancomycin administered by continuous infusion (CI), various target ranges have been used, ranging from 15-20 mg/L to 30-40 mg/L. This systematic literature review was conducted to investigate the impact of steady-state serum concentration (C) of CI on safety and efficacy of therapy in critically ill adults.

A case of recurring perioperative circulatory arrest: mind the autonomic nervous system.

We report the case of an elderly woman who developed recurring episodes of unexplained cardiocirculatory arrest. The index event appeared during surgery to fix a fracture of the ankle and consisted of bradypnea, hypotension and asystole, coherent with a Bezold-Jarisch-like cardioprotective reflex. Classical signs of acute myocardial infarction were absent.

Release of Hyaluronan in Aneurysmal Subarachnoid Hemorrhage and Cerebral Vasospasm: A Pilot Study Indicating a Shedding of the Endothelial Glycocalyx.

Background: This pilot study investigated plasma concentrations of hyaluronan, heparan sulfate, and syndecan-1 as possible biomarkers for glycocalyx integrity after aneurysmal subarachnoid hemorrhage (aSAH).

Methods: Daily blood samples for biomarker assay were obtained in aSAH patients on the intensive care unit stay and compared with samples from a historic cohort of 40 healthy controls. In post hoc subgroup analyses in patients with and without cerebral vasospasm, we explored the influence of aSAH-related cerebral vasospasm on biomarker levels.

Microvascular perfusion, perfused boundary region and glycocalyx shedding in patients with autosomal dominant polycystic kidney disease: results from the GlycoScore III study.

Background: Vascular abnormalities and endothelial dysfunction are part of the spectrum of autosomal dominant polycystic kidney disease (ADPKD). The mechanisms behind these manifestations, including potential effects on the endothelial surface layer (ESL) and glycocalyx integrity, remain unknown.

Methods: Forty-five ambulatory adult patients with ADPKD were enrolled in this prospective, observational, cross-sectional, single-centre study.

[Peripartum hemorrhage, diagnostics and treatment : Update of the S2k guidelines AWMF 015/063 from August 2022].

The current S2k guidelines on the diagnostics and treatment of peripartum hemorrhage are summarized in this article from the perspective of anesthesiology based on a fictitious case report. The update of the guidelines was written under the auspices of the German Society of Gynecology and Obstetrics with the participation of other professional societies and interest groups from Germany, Austria and Switzerland and published by the AWMF in 2022 under the register number 015/063.

Shedding of the Endothelial Glycocalyx Independent of Systemic Tryptase Release during Oncologic Oral Surgery: An Observational Study.

The endothelial glycocalyx and endothelial surface layer are crucial for several functions of the vasculature. Damage to the glycocalyx ("shedding") occurs during diverse clinical conditions, including major surgery. Mast cell tryptase has been proposed as one possible "sheddase".

The influence of orthopedic surgery on the incidence of post-operative delirium in geriatric patients: results of a prospective observational study.

Background: Postoperative delirium (PD) is a major concern in geriatric patients undergoing orthopedic surgery. This prospective observational study aims to examine the incidence of PD, to identify intervention-specific risk factors and to investigate the influence of orthopedic surgery on delirium.

Methods: From 2019 to 2020, 132 patients ≥70 years of age with endoprosthetic (Group E) or spinal surgery (Group S) were included.

Effect of therapeutic drug monitoring-based dose optimization of piperacillin/tazobactam on sepsis-related organ dysfunction in patients with sepsis: a randomized controlled trial.

Purpose: Insufficient antimicrobial exposure is associated with worse outcomes in sepsis. We evaluated whether therapeutic drug monitoring (TDM)-guided antibiotic therapy improves outcomes.

Methods: Randomized, multicenter, controlled trial from January 2017 to December 2019.

First-time evaluation of ascending compared to rectangular transthoracic defibrillation waveforms in modelled out-of-hospital cardiac arrest.

Aim Of The Study: Prognosis in out-of-hospital cardiac arrest (OHCA) depends on cardiopulmonary resuscitation (CPR) duration. Therefore, the optimal biphasic defibrillation waveform shows high conversion rates besides low energy. Matthew Fishler theoretically predicted it to be truncated ascending exponential.