Results 21 to 30 of about 242,436 (288)

Structural interplay of anesthetics and paralytics on muscle nicotinic receptors

Nature Communications, 2023
General anesthetics and neuromuscular blockers are used together during surgery to stabilize patients in an unconscious state. Anesthetics act mainly by potentiating inhibitory ion channels and inhibiting excitatory ion channels, with the net effect of ...
Umang Goswami, Md Mahfuzur Rahman, Jinfeng Teng, Ryan E. Hibbs   +3 more
doaj   +1 more source

Concerns of the anesthesiologist: anesthetic induction in severe sepsis or septic shock patients [PDF]

Korean Journal of Anesthesiology, 2012
Septic patients portray instable hemodynamic states because of hypotension or cardiomyopathy, caused by vasodilation, thus, impairing global tissue perfusion and oxygenation threatening functions of critical organs.
Seok Hwa Yoon
doaj   +1 more source

Cardiac output and the pharmacology of general anesthetics: a narrative review

Colombian Journal of Anesthesiology, 2023
The relationship between cardiac output and anesthetic drugs is important to anesthesiologists, since cardiac output determines the speed with which a drug infused into the bloodstream reaches its target and the intensity of the drug’s effect.
Elena Simón-Polo, Jose Vicente Catalá-Ripoll, José Ángel Monsalve-Naharro, Manuel Gerónimo-Pardo   +3 more
doaj   +1 more source

Pharmacology of Intravenous Anesthetics

, 2022
Intravenous anesthetics are commonly used in modern anesthesia for induction and maintenance of general anesthesia and for sedation in various clinical settings (e.g., ICU, short procedures, pediatrics). This thesis gives an overview of the mechanism
Wang, Cong-Tian
core  

Intravenous anesthetics most commonly used in pediatrics [PDF]

Introduction: Anesthesia is described as the provision of medication to induce amnesia, analgesia, and muscle relaxation, allowing surgical intervention in a patient.
Ruiz Reyes, Dionis, Carvajal-Otaño, Néstor Miguel, Águila Carbelo, Madyaret, Quiroga López, Ileana Beatriz, García Rodríguez, Dania María, Herrero Díaz, Adriel   +5 more
core   +2 more sources

Comparative analysis of the effects of inhalational and intravenous anesthetics on hemodynamic variability and cardiovascular complications in patients undergoing general anesthesia – a review of current evidence

Journal of Education, Health and Sport
Background. Patient hemodynamic stability during general anesthesia is a crucial factor, managing which helps avoid many complications, especially cardiovascular ones. Intravenous and inhaled anesthetics affect the human body differently, have different
Sandra Drabik, Maja Gałuszka, Aleksandra Gałuszka, Kamila Krycia, Karolina Mazur, Karolina Różycka, Magdalena Mulawa, Emilia Piaszczyńska, Dominika Matacz, Adrianna Adamczyk   +9 more
doaj   +1 more source

Inhalational versus total intravenous anesthesia in noncardiac surgery: a comparative review of clinical outcomes [PDF]

Korean Journal of Anesthesiology
Inhalational anesthetics have long been the cornerstone of general anesthesia in noncardiac surgery owing to their reliable pharmacokinetics, ease of administration, and cardiopulmonary benefits such as bronchodilation and myocardial preconditioning ...
Ah Ran Oh, Jungchan Park
doaj   +1 more source

Pharmacology of the intravenous anesthetics

, 2021
IV anesthetics is an important category of fast and short-acting agents that seemed to cause diminished perception or full sedation. Frequently used IV anesthetics include barbiturates, propofol, and etomidate.
Al-Faraieh, Rund Ali Hilal
core  

Inhalational versus intravenous anesthetic for cerebrovascular accident outcomes after surgical revascularization for adult moyamoya disease

BMC Anesthesiology
Purpose To compare the effects of inhalational anesthetics and intravenous anesthetics on the neurological function of patients with moyamoya disease (MMD) after vascular bypass surgery.
Yifei Cheng, Chaochao Zha, Xuehua Che, Yingwei Wang   +3 more
doaj   +1 more source

Safety and efficacy of target-controlled infusion versus intermittent bolus administration of propofol for sedation in colonoscopy: a randomized controlled trial

Brazilian Journal of Anesthesiology, 2023
Background: Our objective was to compare the safety and efficacy of Target-Controlled Infusion (TCI) versus intermittent bolus of propofol for colonoscopy sedation.
Igor Seror Cuiabano, Priscila de Miranda Garbin, Norma Sueli Pinheiro Módolo, Paulo do Nascimento, Junior   +3 more
doaj   +1 more source