Tìm thấy 13+ kết quả cho từ khóa "Hemodynamic response"
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Comparison of the hemodynamic response of dexmedetomidine versus additional. The purpose of this study is to compare the efficacy of dexmedetomidine and lidocaine combined with propofol in attenuating the hemodynamic response following laryngoscopy and endotracheal intubation.. Methods: This study was a randomized controlled study and adhered to the CONSORT guidelines. Group LP received lidocaine (1.5 mg kg − 1 ) before induction with additional propofol (0.5 mg kg − 1 ) before laryngoscopy.
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A hemodynamic response was considered significant and clinically relevant if an increase in either parameter (HR and/or MBP) of more than 20% was observed after the noxious event. We also calculated the dynamic NIPE to examine its ability to predict a hemodynamic response [21].. Receiver operating characteristic (ROC) curves and the associated area under curve (AUC) values were computed to assess the ability of the NIPE (pre-stimulation values) to predict hemodynamic reactivity.
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Scalp nerve block blunted the hemodynamic response to skin incision better than local anesthetic infiltration or routine anesthesia.
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Taken together, these hypotheses may ex- plain the similar hemodynamic response found with Bonfils and C-MAC.. 5 Mean arterial pressure variation during the post intubation period. Patients with cor- onary artery disease are also susceptible to complication secondary to elevated blood pressure or increased heart rate.
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A comparison of effects of scalp nerve block and local anesthetic infiltration on inflammatory response, hemodynamic response, and postoperative pain in patients undergoing craniotomy for cerebral aneurysms: a randomized controlled trial. The nerve supply of the human auricle. Great auricular nerve blockade using high resolution ultrasound: a volunteer study. Does a preemptive block of the great auricular nerve improve postoperative analgesia in children undergoing tympanomastoid surgery?
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Effects of different doses of magnesium sulfate on pneumoperitoneum-related hemodynamic changes in patients. Background: The infusion of magnesium sulfate is well known to reduce arterial pressure and attenuate hemodynamic response to pneumoperitoneum. This study aimed to investigate whether different doses of magnesium sulfate can effectively attenuate the pneumoperitoneum-related hemodynamic changes and the release of vasopressin in patients undergoing laparoscopic gastrointestinal surgery..
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Effects of 2 mg.kg. )(1) of intravenous lidocaine on the latency of two different doses of rocuronium and on the hemodynamic response to orotracheal intubation. Perioperative use of intravenous Lidocaine.. Effects of magnesium sulphate on the pharmacodynamics of rocuronium in patients aged 60 years and older: a randomised trial. Use of a train-of-four ratio of 0.95 versus 0.9 for tracheal extubation: an exploratory analysis of POPULAR data.
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Spinal anesthesia at the L2-3 and L3-4 levels: comparison of analgesia and hemodynamic response. Leg elevation decreases the incidence of post-spinal hypotension in cesarean section: a randomized controlled trial
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Cerebrovascular and systemic hemodynamic response to carbon dioxide in humans
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Attenuation of the hemodynamic response to laryngoscopy and tracheal intubation with fentanyl, lignocaine nebulization, and a combination of both: a randomized controlled trial. Cough during emergence from isoflurane anesthesia.. The effect of low-dose remifentanil on responses to the endotracheal tube during emergence from general anesthesia. Alkalinized Lidocaine preloaded endotracheal tube cuffs reduce emergence cough after brief surgery: a prospective randomized trial.
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Comparison of hemodynamic response to tracheal intubation and postoperative pain in patients undergoing closed reduction of nasal bone fracture under general anesthesia: a randomized controlled trial comparing fentanyl and oxycodone. Gender Affects the Median Effective Dose and 95 % Effective Dose of Oxycodone for Blunting the Hemodynamic Response to Tracheal Intubation in Narcotic-Naive Adult Patients. A systematic review of oxycodone in the management of cancer pain.
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The hemodynamic response is mediated by baroreceptors in the carotid sinus. (2) active reabsorption of Na + and Cl – without water in the thick ascending limb of the loop of Henle (TALH) and, to a lesser extent, in the distal nephron. collecting duct to water in the absence of AVP. Almost two-thirds of filtered Na + is reabsorbed in the proximal convoluted tubule. Further reabsorption (25–30%) occurs in the TALH via the apical Na + -K + -2Cl – co-transporter.
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Radiographic left ventricular-right ventricular interlead distance predicts the acute hemodynamic response to cardiac resynchronization therapy. ACC/AHA 2005 guideline update for the diagnosis and management of chronic heart failure in the adult. Predicting cardiac resynchronization response by QRS duration: The long and short of it. Knight BP, Desai A, Coman J, et al. Long-term retention of cardiac resynchronization therapy. Ventricular resynchronization: Current state of the art.
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Hemodynamic response and change in organ blood volume during spinal anesthesia in elderly men with cardiac disease. Prophylactic phenylephrine infusion for preventing hypotension during spinal anesthesia for cesarean delivery.
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Hemodynamic response to the upright posture. Effects of the sitting position on the distribution of blood volume in patients undergoing neurosurgical procedures
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McNe- mar’s test was used to determine the difference between PGD and hemodynamic instability incidence. Hemodynamic instability was more common Table 1 Baseline patients characteristic. ALL HTX RECIPIENTS WITH HEMODYNAMIC. Among patients with hemodynamic instability left ventricle function was not impaired postoperatively (CI l/min/m 2 . Moreover, mean SVRI was significantly lower when compared to patients without hemodynamic instability vs dyn*s*m 2 /cm 5.
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As summarized in Table 2, response times of AP and CO in the 8 animals. MDAPE in AP and CO were and 2.4 (1.4–. At 4 h of hemodynamic resuscitation, AP and CO were significantly increased to mmHg (99% CI of difference, 22–36 mmHg. AP* and CO* were constant throughout the control period. d Time courses of absolute performance error (|PE|) for AP and CO.
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Conclusions: Substantial hemodynamic instability may develop during ablation of functional and nonfunctional PPGL metastases.
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Effects of bacterial translocation on. hemodynamic and coagulation parameters during living-donor liver transplant. Background: Bacterial translocation (BT) has been proposed as a trigger for stimulation of the immune system with consequent hemodynamic alteration in patients with liver cirrhosis. Methods: We screened 30 consecutive adult patients undergoing living-donor liver transplant for the presence of BT.. Results: Bacterial DNA was detected in 10 patients (33%) (bactDNA.
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In the present study, our aim was to compare different technologies on how they perform predicting fluid response. Functional hemodynamic parameters of different invasive technologies, such as PPV and SVV performed well in predicting fluid responsiveness in mechanically ventilated patients after cardiac surgery except the non-invasive PVI technology.