86 results
PrimaryImproved woundhealing in 30 days in patients with an open revascularisation of the lower extremities after treatment with 4 dosages of 2 grams ascorbic acid on 4 consecutive days. (First dosage 1 hour preoperative)SecondaryWith preoperative…
Primary Objective: Assess the incidence of wound infections in patients treated with venous stenting and AV fistula and Prevena negative pressure wound therapy (NPWT).Secondary Objective(s): Assess the incidence of lymph leakage in patients treated…
The primary objective of the study is to provide evidence that the use of a sealing surgical patch applied to the surgical field following parotidectomy is non-inferior in efficacy to the common practice of CSD insertion by wound closure, measured…
The primary objective is to evaluate the safety and efficacy of the PulseCath iVAC2L in highriskPCI patients who require left ventricular assistance. Safety will be assessed by theincidence of Cerebrovascular Accidents (CVA*s), thrombo-embolic…
The aim of this study is to evaluate the efficacy, and feasibility of the Absorb drug-eluting bioresorbable vascular scaffold in infrapopliteal hemodynamically significant arterial stenoses and occlusions.The primary objective is in-stent restenosis…
The main objective is to investigate the effect of tidal volume, airway pressure, breathing frequency, interbeat interval of the heart, respiratory resistance and lung compliance on arterial pressure variation in healthy subjects. The secondary…
The Clari-laser study is designed to evaluate the following questions: 1. What is the succes rate of MECEA versus EVLA on short and long term? 2. Are the results after treatment both clinically and technically comparable? 3. What are the per-and…
Primary goal:To investigate whether specific plaque characteristics are associated with ischemic lesions, especially (clinically silent) cerebral micro-infarcts, we will perform preoperative high resolution 3 and 7 Tesla MR plaque imaging in…
To date, all studies evaluating minimally invasive interventions for treatment of venous insufficiency of the GSV have been comparing the techniques to the traditional method of stripping (under spinal or general anesthesia, without using duplex…
To prove that lymph vessels in the legs can be visualized with methylene blue, so they can be spared during surgery, what possibly may lead to decreased postoperative lymph edema.Hypothesis: Methylene blue visualizes lymph vessels in the legs, so…
To test the feasibility of the ANACONDA endograft for the endovascular repair of juxta and suprarenal AAA.
The main objective of this study is to determine the relationship between arterial pressure variability indices and tissue perfusion/oxygenation between normo- and hypovolemia in healthy spontaneously breathing subjects .
Primary Objective: Our primary objective is to study the influence of two routinely used drugs to increase systemic blood pressure (phenylephrine and ephedrine) on cerebral oxygenation and perfusion, estimated by changes in cerebral oxygenation (…
The main objective of this pilot study is to determine the effects of vascular access construction on autonomic and cardiac function.
To compare the accuracy and precision of noninvasive, continuous finger arterial blood pressure and noninvasive hemoglobin monitoring (SpHb) by ccNexfin with intra-arterial blood pressure and in blood sample measured hemoglobin values, respectively…
Aim of the studyIn this prospective, observational trial, we aim to investigate the accuracy, precision and concordance of VFR in patients after open abdominal aortic aneurysm (AAA) repair during their stay in the ICU. CO measurements obtained with…
To measure individual heparin requirements in 30 patients undergoing arterial vascular surgery.
To measure the effect of intravenous ferric carboxymaltose treatment on exercise tolerance, microvascular perfusion and perioperative hemostasis in patients with mild iron deficiency anemia undergoing arterial vascular surgery.
Primary research question:To evaluate the impact of open versus endovascular invasive treatment in different types of surgery (AAA, CEA, LLR) on health status. Secondary research questions:To examine the prognostic impact of quality of life in PAD…
The aim of this study is to analyze and evaluate the feasibility and efficacy of treatment with a DEB of edge stenosis of covered stents in the SFA.