相关实验视频

Updated: May 6, 2026

Intratracheal Instillation of Stem Cells in Term Neonatal Rats
04:27

Intratracheal Instillation of Stem Cells in Term Neonatal Rats

Published on: May 4, 2020

5.5K

新生儿心脏手术中的预防性皮质类固醇使用心肺旁路:系统性审查和元分析

Kumi Kataoka1,2, Sierra Cheng2, Makoto Sumie3,4,5,6,7

  • 1Department of Anesthesia and Pain Medicine, The Hospital for Sick Children, 555 University Ave, #2211, Toronto, ON, M5G 1X8, Canada.

Journal of anesthesia
|May 15, 2025
PubMed
概括

皮质类固醇降低了心肺旁路 (CPB) 心脏手术后新生儿的炎症标志物. 然而,由于潜在的上腺功能不充分,不建议常规使用,尽管它们可能有利于选择婴儿.

关键词:
心脏外科手术手术是指心脏外科手术.通过心肺绕道术 (cardiopulmonary bypass) 进行心肺绕道.炎症 炎症是一种炎症.新生儿 新生儿的新生儿类固醇是一种类固醇.

更多相关视频

Author Spotlight: Simulating Pediatric Cardiac Surgery Using a Neonatal Piglet Model04:55

Author Spotlight: Simulating Pediatric Cardiac Surgery Using a Neonatal Piglet Model

Published on: May 26, 2023

684
Author Spotlight: Enhancing Coronary Artery Revascularization05:25

Author Spotlight: Enhancing Coronary Artery Revascularization

Published on: September 15, 2023

614

相关概念视频

Adrenergic Antagonists: Pharmacological Actions of β-Receptor Blockers01:27

Adrenergic Antagonists: Pharmacological Actions of β-Receptor Blockers

β-receptor blockers significantly impact the cardiovascular system by counteracting catecholamine-induced sympathetic responses. These medications decrease heart rate, contractility, and cardiac output, potentially leading to cardiac depression, life-threatening bradycardia, and death. Therapeutically, β-blockers function as mild antihypertensives and are utilized in treating angina pectoris and cardiac arrhythmias. However, nonselective β-blockers inhibit β2-receptors in...
1.8K
Antiasthma Drugs: Inhaled Corticosteroids and Glucocorticoids01:25

Antiasthma Drugs: Inhaled Corticosteroids and Glucocorticoids

Inhaled corticosteroids (ICS) are anti-inflammatory drugs used primarily in treating persistent asthma and providing long-term maintenance. They target the bronchial mucosa, the lining of the airways, to control inflammation, a critical factor in asthma progression and exacerbation.
ICS work through a multifaceted mechanism of action. They suppress the inflammatory response caused by the proliferation of TH cells. They also reduce the transcription of the IL-2 gene, which is involved in the...
2.1K
COPD: Management Using Bronchodilators and Corticosteroids01:26

COPD: Management Using Bronchodilators and Corticosteroids

Chronic obstructive pulmonary isease (COPD) involves a group of progressive lung disorders characterized by persistent airflow limitation and chronic respiratory symptoms. Asthma-COPD Overlap Syndrome (ACOS), encompassing features of both asthma and Chronic obstructive pulmonary disease (COPD), is a group of progressive lung disorders that includes chronic bronchitis, emphysema, and refractory (non-reversible) asthma. ACOS leads to complex clinical presentations that combine the inflammatory...
1.2K
Cardiopulmonary Resuscitation IV: Pharmacological Management01:25

Cardiopulmonary Resuscitation IV: Pharmacological Management

Pharmacologic intervention is crucial in treating cardiac arrest patients during ACLS or Advanced Cardiovascular Life Support. The ACLS algorithms guide the administration of specific drugs based on the patient's cardiac arrest rhythm, which includes pulseless ventricular tachycardia (VT), ventricular fibrillation (VF), asystole, and pulseless electrical activity (PEA).EpinephrineIndication: Epinephrine is the first-line drug for all cardiac arrest rhythms.Mechanism of Action: Epinephrine...
1.7K
Cardiomyopathy VII: Pre and Post Operative Nursing Management01:28

Cardiomyopathy VII: Pre and Post Operative Nursing Management

Patients with hypertrophic cardiomyopathy (HCM) and left ventricular outflow tract (LVOT) obstruction who remain symptomatic despite optimal medical therapy may undergo a septal myectomy (Morrow procedure). This procedure involves excising a portion of the hypertrophied septum below the aortic valve using a heart-lung machine to improve blood flow through the LVOT. Effective preoperative and postoperative nursing management ensures successful patient outcomes, minimizes complications, and...
461