Introduction: Metabolic syndrome (MetS) is a major health problem worldwide and the main risk factor for metabolic-associated fatty liver disease (MAFLD). Established treatment options are lifestyle interventions facilitating dietary change and increased physical activity. Here, we tested the effect of a telemonitoring-supported intervention on liver parameter of inflammation and fibrosis in individuals with MetS.
View Article and Find Full Text PDFGuidelines recommend a healthy lifestyle and regularly physical activity (PA) after kidney transplantation (KTx). The KTx360° program is a multicenter, multisectoral, multimodal, telemedicine-based follow-up care program. Effects of the first COVID-19 wave restrictions on health-related quality of life and PA of supervised KTx360° patients were evaluated using an online questionnaire.
View Article and Find Full Text PDFAsian Cardiovasc Thorac Ann
January 2021
Background: Heparin is used for anticoagulation during cardiopulmonary bypass. After weaning from bypass, protamine is administered to neutralize the effects of heparin and thus reestablish hemostasis. Rotational thrombelastometry has been shown to discriminate between heparin and other impairing effects on coagulation.
View Article and Find Full Text PDFInt J Environ Res Public Health
July 2020
Pedelecs (e-bikes with electrical support up to 25 km·h) are important in active transportation. Yet, little is known about physiological responses during their everyday use. We compared daily pedelec (P) and bicycle (B) use to determine if pedelecs are a suitable tool to enhance physical activity.
View Article and Find Full Text PDFBackground: Major depressive disorder and anxiety disorders are associated with less productivity, earlier retirement, and more sick-days at the workplace. These associations also exist for patients with metabolic syndrome. For both, exercise is a generally recommended part of multimodal treatments.
View Article and Find Full Text PDFBackground: To test the effects of guided endurance training on work ability in middle-aged female hospital workers of various occupations.
Methods: We randomized 265 healthy, sedentary, middle-aged women (45-65 years) to an endurance training group (EG 210 min/week) or a wait-list control group (CG). At baseline and at 6-month follow-up, we assessed work ability (Work Ability Index [WAI]), physical activity (Freiburger activity questionnaire) and peak oxygen uptake (VO) by cardiopulmonary exercise testing.
Objective: Perioperative coagulation monitoring and transfusions were evaluated.
Methods: 70 cases were included. Time points: before (PRE), after surgery (POST), day 1, day 3, day 7.
Background: Training under conditions of blood flow restriction (BFR) has recently been advocated as an option for alternative training in athletes.
Objective: Does BFR make sense in athlete training?
Material And Methods: An overview of the currently available literature is given.
Results: The use of BFR appears to be a possibility to achieve muscle hypertrophy and an increase in muscular strength and can also improve parameters of cardiocirculatory function.
Background: Metabolic syndrome is a predisposing factor for cardiovascular and metabolic disease, but also has socioeconomic relevance by affecting the health and productivity of workers. We tested the effect of regular telemonitoring-supported physical activity on metabolic syndrome severity and work ability in company employees.
Methods: This was a prospective, randomised, parallel-group, and assessor-blind study done in workers in the main Volkswagen factory (Wolfsburg, Germany).
Curr Opin Anaesthesiol
April 2017
Purpose Of Review: Knowledge of trauma-induced coagulopathy has been grown in the past and point-of-care suitable devices for coagulation testing have been introduced. Methodology and clinical application of different systems for point-of-care coagulation monitoring are shown with a focus on thrombelastography as measured by TEG, rotational thromboelastometry as measured by ROTEM and impedance aggregometry as measured by the multiplate analyser and ROTEM platelet.
Recent Findings: Two different methods for point-of-care coagulation assessment are available: viscoelastic tests (ROTEM, TEG) and impedance aggregometry.
Background: The economic effects of Point-of-Care (POC) coagulation testing including Multiple Electrode Aggregometry (MEA) with the Multiplate device have not been examined.
Methods: A health economic model with associated clinical endpoints was developed to calculate the effectiveness and estimated costs of coagulation analyses based on standard laboratory testing (SLT) or POC testing offering the possibility to assess platelet dysfunction using aggregometric measures. Cost estimates included pre- and perioperative costs of hemotherapy, intra- and post-operative coagulation testing costs, and hospitalization costs, including the costs of transfusion-related complications.
Background: Clonidine is commonly used as a calmative and antihypertensive agent in perioperative care. Due to the drug's alpha-2-agonistic effects, it has recently been hypothesised that clonidine may affect platelet aggregability. The present investigation aimed to study the potential impact of clonidine on the efficacy of dual antiplatelet therapy.
View Article and Find Full Text PDFBackground: There have been many reports on how the usage of extracorporeal circulation (ECC) is independently associated with the induction of platelet dysfunctions. The aim of the present investigation was to study the capability of the multiple electrode aggregometry (MEA) using the Multiplate (Roche AG, Grenzach, Germany) device to reflect the extent of ECC-associated platelet dysfunctions.
Patients And Methods: The study population consisted of patients who were treated with either hypothermic (cardiopulmonary bypass [CPB]) or normothermic (extracorporeal membrane oxygenation) ECC.
Schweiz Monatsschr Zahnmed
January 2014
Introduction: Even if a mortal incident occurs rarely in a dentists daily routine there is a chance of it. The entire team has to face a great challenge then. Stress and incertainty are leading to mistakes and cost precious time which is not given for treating due to emergency.
View Article and Find Full Text PDFBleeding is an important issue in cardiothoracic surgery, and about 20% of all blood products are transfused in this clinical setting worldwide. Transfusion practices, however, are highly variable among different hospitals and more than 25% of allogeneic blood transfusions have been considered inappropriate. Furthermore, both bleeding and allogeneic blood transfusion are associated with increased morbidity, mortality, and hospital costs.
View Article and Find Full Text PDFPurpose Of Review: On the one hand, cardiac and aortic surgery is associated with a high rate of allogeneic blood transfusion. On the other hand, both bleeding and allogeneic blood transfusion is associated with increased morbidity, mortality, and hospital costs in cardiac and aortic surgery. This article reviews the current literature between 1995 and 2012 dealing with transfusion protocols in cardiovascular surgery.
View Article and Find Full Text PDFBACKGROUND: In aortic surgery bleeding complications can be fatal. Therefore, rotational thromboelastometry(ROTEM™)-based coagulation management was introduced. METHODS: After 5 cases of acute type A aortic dissection and aortic arch replacement had been treated based on ROTEM findings (ROTEM group; RG), 5 cases without ROTEM were matched as control group (CG).
View Article and Find Full Text PDFBACKGROUND: Massive bleeding and transfusion of packed red blood cells (PRBC), fresh frozen plasma (FFP) and platelets are associated with increased morbidity, mortality and costs. PATIENTS AND METHODS: We analysed the transfusion requirements after implementation of point-of-care (POC) coagulation management algorithms based on early, calculated, goal-directed therapy with fibrinogen concentrate and prothrombin complex concentrate (PCC) in different perioperative settings (trauma surgery, visceral and transplant surgery (VTS), cardiovascular surgery (CVS) and general and surgical intensive care medicine) at 3 different hospitals (AUVA Trauma Centre Salzburg, University Hospital Innsbruck and University Hospital Essen) in 2 different countries (Austria and Germany). RESULTS: In all institutions, the implementation of POC coagulation management algorithms was associated with a reduction in the transfusion requirements for FFP by about 90% (Salzburg 94%, Innsbruck 88% and Essen 93%).
View Article and Find Full Text PDFIntroduction: Blood transfusion is associated with increased morbidity and mortality. We developed and implemented an algorithm for coagulation management in cardiovascular surgery based on first-line administration of coagulation factor concentrates combined with point-of-care thromboelastometry/impedance aggregometry.
Methods: In a retrospective cohort study including 3,865 patients, we analyzed the incidence of intraoperative allogeneic blood transfusions (primary endpoints) before and after algorithm implementation.
Background: Desmopressin (DDAVP) and fibrinogen improve platelet function and clot stability. We investigated the influence of DDAVP and fibrinogen on whole blood coagulation in an in vitro model of hypothermia and acidosis.
Methods: After IRB approval and written consent blood samples were taken from 10 healthy volunteers.
Scand J Trauma Resusc Emerg Med
February 2011
Background: Hypertonic saline hydroxyethyl starch (HH) has been recommended for first line treatment of hemorrhagic shock. Its effects on coagulation are unclear. We studied in vitro effects of HH dilution on whole blood coagulation and platelet function.
View Article and Find Full Text PDFBackground: Although the impact of tranexamic acid on platelet function remains controversial, tranexamic acid is part of clinical algorithms for the management of platelet dysfunction. The goal of our prospective, observational study was to examine the effects of tranexamic acid on platelet function in patients treated with dual antiplatelet therapy compared to those who ceased antiplatelet therapy for at least 7 days.
Methods: Forty patients scheduled for cardiac surgery were enrolled in this study.
Introduction: Serious thrombembolic events occur in otherwise healthy marathon athletes during competition. We tested the hypothesis that during heavy endurance sports coagulation and platelets are activated depending on the type of endurance sport with respect to its running fraction.
Materials And Methods: 68 healthy athletes participating in marathon (MAR, running 42 km, n = 24), triathlon (TRI, swimming 2.
Background: Hypothermia and acidosis were reported to influence coagulopathy in different clinical settings. We evaluated whole blood coagulation to determine the effects of hypothermia and/or acidosis on hemostasis.
Methods: Whole blood samples (3.