Entotracheal intubation is a life saving technique used frequently in emergencies and in operation theaters. Hence, the Intubation Indications need to be known to all doctors. The Major intubation indications are as follows: For ventilation of the patient: When the patient is unconscious or in a state of apnoea, where he is not breathing, Intubation […]
Charle’s Law: A Fundamental Gas Law What is Charle’s Law? Charle’s Law is a fundamental principle in thermodynamics that describes how gases behave under varying conditions of temperature and volume. Formulated by Jacques Charles in the late 18th century, this law states that the volume of a gas is directly proportional to its absolute temperature,
When it comes to total knee replacement surgery, managing pain and providing effective analgesia is of utmost importance. The procedure itself can be quite invasive and painful, and it is crucial to ensure that patients are comfortable and experience minimal discomfort throughout their recovery process. In this article, we will explore the various options available
The growth is reflected in the specialty of Neuroanesthesia Monitoring . These advances result in an abundance of data on which the treating physician can base his clinical decision. Every branch of medicine is advancing at a fast pace with the introduction of newer diagnostic modalities, treatment options and identification of more reliable prognostic indicators.
Anesthesia for Interventional Neuroradiology has progressed from minimally invasive therapy to complex interventional radiology. In the past, anesthesiologists used to be called for resuscitation after some catastrophe had occurred. Interventional neuroradiology (or endovascular neurosurgery) is the radiologically guided endovascular approach to lesions of the central nervous system or its related circulatory structures to deliver therapeutic
Desflurane inhalation agent was synthesized by Dr Terell (1992) among 600 compounds. Desflurane inhalation agent is a halogenated ether. It has the lowest blood/gas solubility coefficient amongst all inhalation agents, including N20, hence quick induction and recovery. Et does not contain chlorine or bromine, so it does not deplete ozone layer in the atmosphere. Physical
The metabolism of Sevoflurane complications yields fluoride ions, which if greater than 50 tmol/Iit is toxic. However, there are no reports of renal toxic effects. Compound A which is a degradation product when exposed to sodalime is also nephrotoxic, however this has not been clinically reported. It is safer to use flows greater than 2
As with other volatile agents desflurane depresses the respiratory system. Desflurane respiratory effects are quite different. There is a dose-dependent decrease in tidal volume, decreased minute volume and CO2 retention, and an increase in respiratory rate. The ventilatory response to CO2 is reduced. One of the desflurane respiratory effects is that, the desflurane is extremely
Benzodiazepines or BDZ are compounds have largely replaced the barbiturates as hypnotics and act as sedatives, anticonvulsants, muscle relaxants and anesthetic agents. Mechanism of action of Benzodiazepines or BDZ Benzodiazepines or BDZ bind selectively to the a subunit of the GABA-A receptors surrounding the chloride channels in the CNS, a site distinct from that to which
The Bronchopulmonary Segments are the functional units of the lungs involved in he gaseous exchange. The lungs have the following Bronchopulmonary Segments on the right side: 1 Right main bronchus 2. Right upper lobe bronchus 3. Right middle lobe bronchus 4. Right lower lobe bronchus 5. Apical segment bronchus 6. Posterior segment bronchus 7. Anterior
