Apart from the traditional tubes used for endotracheal intubation, other tubes like R.A.E tube, Endotrol tube and Double lumen tube. R.A.E. tube : The R.A.E. tube is named after the name of 3 scientists — Ring, Adair and Elwyn. R.A.E tube is of two types: • South facing: Used for upper cleft lip and cleft
Understanding Minute Ventilation in Anesthesia and Intensive Care In the field of anesthesia and intensive care, minute ventilation plays a crucial role in ensuring the well-being and safety of patients. Minute ventilation refers to the volume of air that is moved in and out of the lungs in one minute. It is a vital parameter
Metabolism of volatile anesthetics is discussed here. Once thought to be chemically inert, inhalation agents, especially the older ones, undergo significant metabolism, bio-transformation and breakdown to potentially toxic intermediates. This process is affected by age, disease, drug interaction and genetics. Inhalation agents are administered in great excess of the amount metabolized unlike other drugs. For
One of the most dreaded Halothane Complications is hepatic injury. There are two types, the first which is a transient sub clinical type with increases in liver enzymes. Halothane Complications may occur due to decreased hepatic blood flow and reductive biotransformation. Secondly, fatal hepatic necrosis may occur up to one month after exposure. The National Halothane
Nasotracheal Intubation can be accomplished by special nasal tubes or by simple oral tubes. It is a specialized technique in which the Endotracheal tube is passed in to the larynx via the nose rather than the mouth. A first the tube size is selected, which should be a size less than that used in the
Methoxyflurane even though being the most potent anesthetic gas to be discovered till now, its use can been restricted due to the different complications that can arise from its usage. Below is a brief discussion on this inhalational agent. Physical Properties of Methoxyflurane • It has sweet odor. • It is non irritant. • It
Introduction to Pediatric Weight Calculation Calculating the body weight of pediatric patients is a crucial skill for healthcare providers, particularly in emergency situations. Accurate weight estimation not only facilitates proper medication dosing but also ensures appropriate fluid administration. To streamline this process, guidelines from both the Pediatric Advanced Life Support (PALS) program and the World
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Some of the Enflurane side effects are studied below. There is a narrow margin of safety between adequate anaesthesia, unacceptable hypotension and myocardial depression. One of the enflurane side effects includes the seizure activity is rare and without sequelae. Hepatic dysfunction is rare but cross sensitization with other volatile inhalation agents possible. With prolonged anaesthesia
Cardiovascular effects of inhalation anesthetics occur on all aspects of cardiovascular function, namely, inotropic, chronotropic, dromotropic and lusitropic state of the heart. Their effects are as follows: a) Myocardial b) Coronary circulation c) Conduction d) Circulation Cardiovascular effects of inhalation anesthetics produce dose-related myodial depression of LV, RV and LA contractility as well LV diastolic
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When it comes to undergoing a surgical procedure, one of the most important decisions to make is the choice between regional anaesthesia and general anaesthesia. Both options have their advantages and disadvantages, but in this article, we will focus on the benefits of regional anaesthesia over general anaesthesia. What is Regional Anaesthesia? Regional anaesthesia involves
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