34 children selected into two groups due to age (patients from 4 to 7 year old were included in the 1st group, the 2nd group consisted of children, aged from 8 years to 14 years, were premedicated with dormicum, and in other 37 patients standard premedication was applied. The state of cardiovascular system was estimated by means of indices of central hemodynamics and heart rate monitoring data. Every patient was examined both before and 30 minutes after premedication. While standard premedication activates central hemodynamics, increases, especially in older children, left ventricular performance, premedication with dormicum influence neither indices of central hemodynamics nor left ventricular performance, and causes moderate sympatical activation by dormicum in dose of 0.5 mg/kg, appearing to be effective in children of any age and can be used in ambulatory surgical otorhinolaryngology in children.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Estimation of Central Aortic Pressure Waveforms by Combination of a Meta-Learning Neural Network and a Physics-Driven Method.
Int J Numer Method Biomed Eng
January 2025
College of Chemistry and Life Science, Beijing University of Technology, Beijing, China.
The accurate non-invasive detection and estimation of central aortic pressure waveforms (CAPW) are crucial for reliable treatments of cardiovascular system diseases. But the accuracy and practicality of current estimation methods need to be improved. Our study combines a meta-learning neural network and a physics-driven method to accurately estimate CAPW based on personalized physiological indicators.
View Article and Find Full Text PDFThe Complexities of Sepsis-Induced Cardiomyopathy: A Clinical Case and Review of Inflammatory Pathways and Potential Therapeutic Targets.
Cureus
December 2024
Internal Medicine, Kempegowda Institute of Medical Sciences, Bangalore, IND.
Sepsis-induced cardiomyopathy (SICM) is a life-threatening complication of sepsis characterized by myocardial dysfunction. SICM significantly increases mortality rates in sepsis. Despite its clinical relevance, SICM lacks a unified definition and standardized diagnostic criteria, complicating early identification and treatment.
View Article and Find Full Text PDFCardiac return assist blanket (CRAB) safely increases central venous pressure.
J Int Med Res
January 2025
Institute for Health Research, the University of Notre Dame Australia, Department of Research, Sir Charles Gairdner Hospital, Nedlands, Australia.
Objective: The cardiac return assist blanket (CRAB) has been designed to increase central venous pressure (CVP) to manage severe hypotension associated with anaphylaxis. This interventional study aimed to identify the relationship between CRAB pressure and CVP. CRAB pressure was also compared with the change in CVP associated with a straight leg raise (SLR), the Trendelenburg position, and 1 L of compound sodium lactate.
View Article and Find Full Text PDFNorepinephrine Infusion and the Central Venous Waveform in a Porcine Model of Endotoxemic Hypotension with Resuscitation: A Large Animal Study.
J Invest Surg
December 2025
Department of Surgery, University of Minnesota Twin Cities Medical School, Minneapolis, MN, USA.
Background: Venous waveform analysis is an emerging technique to estimate intravascular fluid status by fast Fourier transform deconvolution. Fluid status has been shown proportional to , the amplitude of the fundamental frequency of the waveform's cardiac wave upon deconvolution. Using a porcine model of distributive shock and fluid resuscitation, we sought to determine the influence of norepinephrine on of the central venous waveform.
View Article and Find Full Text PDFCase report: Cilioretinal artery occlusion combined with central retinal vein occlusion as the initial presentation of pulmonary arterial hypertension.
Front Med (Lausanne)
December 2024
Department of Ophthalmology, Affiliated Eye Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China.
Background: Pulmonary arterial hypertension (PAH) is characterized by elevated pulmonary artery pressure and vascular resistance, leading to systemic venous hypertension and potential right heart failure. These elevated pressures can extend to ocular veins, resulting in complications such as central retinal vein occlusion (CRVO). This case report highlights a rare instance of CRVO combined with cilioretinal artery occlusion (CilRAO), an uncommon ocular manifestation associated with PAH.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!