Nasal Intubation can be accomplished by special nasal tubes or by simple oral tubes. Advantages of nasal intubation over oral intubation: 1. Better fixation and therefore less chances of accidental extubation. 2. No possibility of tube occlusion by biting. 3. Better oral hygiene can be maintained. 4. Oral feeding is possible. 5. Better tolerated by
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
The history of anesthesia is very old. Anesthesia was used even in the ancient societies of the oldest civilizations wherein opium extracts, alcohol, coca leaves and other plant products were used. Even regional anesthesia in the form of compression on the nerve trunks, application of cold or use of crude local anesthetics was done in
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
The Benefits of Regional Anaesthesia Compared to General Anaesthesia Read More »
The answer to the question what is Pulmonary Function Test should be known to every doctor. The Pulmonary function tests especially the bedside ones can be used by even a non medico to asses the function of the lung. 1. Simple Bed Side Test Now what is Pulmonary Function Test that can be used at
The Non Rebreather Masks are the masks that do not allow rebreathing of the gases to take place when a patient is ventilated or he takes spontaneous breaths while the mask is being held. These masks of Non Rebreather type need to have a very high flow of oxygen as most of the oxygen is being lost.
Emergence from anesthesia has cardiorespiratory, metabolic/endocrine and neurologic consequences. Awakening and extubation after anesthesia are associated with haemodynamic arousal lasting 10-25 minutes. This activation is partially mediated by elevations in catecholamine levels and partially by nociceptive stimuli. The aim of emergence after a neurosurgical procedure is to maintain intracerebral and extra-cerebral homeostasis. This implies maintenance
Anesthesia gases are the gases used to anesthetize a patient for surgery. The common gases used in general Anesthesia are: Oxygen Nitrous Oxide Air Halothane Sevoflurane Desflurane Isoflurane and many more… Nitrous oxide (N2O) is one of the popular anesthesia gases and is not metabolized in human tissue, however it reacts with vitamin 812 and
Laryngeal Mask Airway or LMA was discovered by Archies Brain so also called as a Brain Mask. LMA are special type of airways which are useful in difficult intubation. It is placed blindly in the oropharynx and the cuff is inflated with large volume of air tat is about 30 to 40 ml for a
There is very little airway irritation, hence used for inhalation induction especially in children. One of the halothane respiratory effects is that it is a potent respiratory depressant, reduces tidal volume and alveolar minute ventilation. The ventilatory response to raised Paco2 and reduced Pao, may be reduced due to depression of peripheral chemoreceptors in the
