Hemodynamic parameters
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Ivermectin (Mectizan) is an anthelmintic drug that plays a major role in the fight against two major filarial diseases, onchocerciasis and lymphatic filariasis. Unlike previous drugs that had serious and sometimes fatal side effects, ivermectin has been considered to be safe and, therefore, is widely used.
4p vidoctorstrange 06-05-2023 5 2 Download
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Hypoxemia caused high altitude leads to an increase and variability in CSF volume. The purpose of this prospective study was to detect the differences, if any, between moderately highlanders and lowlanders in terms of anaesthetic parameters under neuroaxial anaesthesia.
7p viisaacnewton 25-04-2022 9 1 Download
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Microcirculatory alterations play a pivotal role in sepsis and persist despite correction of systemic hemodynamic parameters. Therefore it seems tempting to test specific pro-microcirculatory strategies, including vasodilators, to attenuate impaired organ perfusion. As opposed to nitric oxide donors, magnesium has both endothelium-dependent and non-endothelium-dependent vasodilatory pathways.
6p viisaacnewton 26-04-2022 12 1 Download
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In the assessment of hypovolemia the value of functional hemodynamic monitoring during spontaneous breathing is debated. The aim of our study was to investigate in spontaneously breathing subjects the changes in hemodynamic parameters during graded central hypovolemia and to test whether slow patterned breathing improved the discriminative value of stroke volume (SV), pulse pressure (PP), and their variations (SVV, PPV). In addition, we tested the alterations in labial microcirculation.
8p viisaacnewton 26-04-2022 9 1 Download
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Cardiac Index (CI) is a key-parameter of hemodynamic monitoring. Indicator-dilution is considered as gold standard and can be obtained by pulmonary arterial catheter or transpulmonary thermodilution (TPTD; CItd). Furthermore, CI can be estimated by Pulse-Contour-Analysis (PCA) using arterial wave-form analysis (CIpc).
12p viisaacnewton 26-04-2022 8 1 Download
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Postoperative operative pulmonary complications (PPCs) after hepatic surgery are associated with increased length of hospital stays. Intraoperative blood transfusion, extensive resection and different comorbidities have been identified. Other parameters, like time of hepatic ischemia, have neither been clinically studied, though experimental studies show that hepatic ischemia can provide lung injury.
10p viottohahn 30-03-2022 13 1 Download
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Bacterial translocation (BT) has been proposed as a trigger for stimulation of the immune system with consequent hemodynamic alteration in patients with liver cirrhosis. However, no information is available regarding its hemodynamic and coagulation consequences during liver transplantation.
7p vampires36 30-12-2021 5 0 Download
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Functional hemodynamic parameters such as stroke volume and pulse pressure variation (SVV and PPV) have been shown to be reliable predictors of fluid responsiveness in mechanically ventilated patients. Today, different minimally- and non-invasive hemodynamic monitoring systems measure functional hemodynamic parameters.
7p vampires36 30-12-2021 12 0 Download
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Goal directed therapy (GDT) is able to improve mortality and reduce complications in selected highrisk patients undergoing major surgery. The aim of this study is to compare two different strategies of perioperative hemodynamic optimization: one based on optimization of preload using dynamic parameters of fluidresponsiveness and the other one based on estimated oxygen extraction rate (O2ER) as target of hemodynamic manipulation.
8p vizhangzhidong 29-12-2021 9 0 Download
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Lidocaine and magnesium sulfate have become increasingly utilized in general anesthesia. The present study evaluated the effects of these drugs, isolated or combined, on hemodynamic parameters as well as on the cisatracurium-induced neuromuscular blockade (NMB).
8p vidietmarhopp 28-12-2021 11 0 Download
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The aim study has been investigated: Investigated some parameters of morphology, left ventricular function and hemodynamic changes by using Doppler cardiac ultrasonography in normal pregnancy and pre-eclampsia. Find the relationship between the parameters of morphology, left ventricular function and hemodynamic changes and some clinical, subclinical characteristics with normal pregnancy and pre-eclampsia.
30p petsematary 02-06-2021 5 2 Download
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According to a recent study, significant correlation between hemosiderin deposition in the lung tissue of IPF and pulmonary hypertension evaluated by echocardiography has been suspected. In this study, we aimed to evaluate whether HLM in bronchoalveolar lavage fluid (BALF) is a factor correlated with pulmonary hemodynamic parameters evaluated by right heart catheterization in patients with IPF.
6p vimaine2711 26-03-2021 9 1 Download
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Improved heart hemodynamics after draining large-volume pleural effusion: A prospective cohort study
Pleural effusion (PE) drainage can relieve the symptoms of dyspnea; however, details of the resulting hemodynamic changes remain undefined. Methods: Subjects older than 12 years with massive PE requiring pleural drainage were included in this study. Hemodynamic parameters were collected using transthoracic echocardiography at pre-drainage, immediately post-drainage, and 24 h after drainage.
8p vimaine2711 26-03-2021 7 2 Download
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Our study included 112 high risk patients undergoing cardiac surgery in our hospital. Their postoperative hemodynamic parameters were monitored in short intervals using a Swan-Ganz catheter. A ROC curve of SO2 was plotted based on the collected data to evaluate its prognostic performance for patient early postoperative outcome and probability of dying within 30 days after surgery.
7p angicungduoc9 05-01-2021 16 1 Download
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The present study investigated the phytochemical, antibacterial, acute toxicity properties, hemodynamic parameters, and myeloperoxidase activity of methanolic extract of Bauhinia vahlii (Bv), and its effects on cecal ligation and puncture (CLP)-induced sepsis in mice.
9p vimississippi2711 08-12-2020 5 1 Download
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Development of knowledge of cardiovascular diseases and treatments strongly depends on understanding of hemodynamic measurements. Hemodynamic parameters, therefore, have been investigated using simulation-based methods.
10p tohitohi 19-05-2020 13 0 Download
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The hemodynamically relevant patent ductus arteriosus in preterm infants is not well defined. Different clinical and echocardiographic parameters are used and the diagnostic accuracy is unknown because of the lack of a gold standard definition.
5p vichengna2711 25-02-2020 24 1 Download
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Neurally Adjusted Ventilatory Assist (NAVA) is a mode of assisted mechanical ventilation that delivers inspiratory pressure proportionally to the electrical activity of the diaphragm. To date, no pediatric study has focused on the effects of NAVA on hemodynamic parameters.
7p videshiki2711 21-02-2020 9 0 Download
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What constitutes a hemodynamically relevant patent ductus arteriosus (hrPDA) in preterm infants is unclear. Different clinical and echocardiographic parameters are used, but a gold standard definition is lacking.
7p vidr2711 19-02-2020 10 0 Download
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Early assessment and aggressive hemodynamic treatment have been shown to increase the survival of patients in septic shock. Current and past sepsis guidelines recommend a resuscitation protocol including central venous pressure (CVP), mean arterial blood pressure (MAP), urine output and central venous oxygen saturation (ScvO2) for resuscitation within the first six hours.
9p vivalletta2711 11-01-2020 9 0 Download