Pain is a personal and subjective experience of each individual. Objectivity in such situation of acute pain management techniques is very difficult. So the best way out of this is: “If patient says it hurts, then it hurts!” After accepting the pain, then try to quantify or assess the severity of the pain using acute
Propofol phosphate, a water soluble propofol prodrug which is enzymatically converted to propofol, formaldehyde and inorganic phosphate, has been shown to produce sedation and anesthesia. A vegetarian formulation of propofol, Cleofol, has been used in a patient from the Jam community of India. Because it contains no lipid vehicles it is devoid of triglyceridaemia and
Acute on chronic pain description is to explain the pain which was chronic and has now become suddenly severe, sharp and unbearable. It could be due to acute exacerbation of the original process. Aetiologically it could be due to sudden increase in the size of the primary or due to deposition of metastases into long bones,
Effects of Barbiturates on the body are listed here. Thiopentone decreases the tidal volume and the effect on respiratory rate is biphasic ranging from tachypnea during light anesthesia to a progressive slowing of respiration with deepening anesthesia. However, like propofol, functional residual capacity is not reduced by thiopentone. Effects of Barbiturates on the body administered
Excitatory events following propofol administration are well described. The pathophysiology of these propofol myoclonus movements is not known. The drug should be used cautiously in patients with movement disorders. Miller’s anesthesia says the following about Propofol Myoclonus – Induction of anesthesia with propofol is associated with several side effects, including pain on injection, propofol myoclonus , apnea,
S-Ketamine is a water soluble molecule that structurally resembles phencyclidine. The commercial preparation of S-Ketamine is a racemic mixture of two optical enantiomers R(-) and S(+), and a preservative benzethonium chloride. The presence of asymmetric carbon atom results in the existence of two optical isomers of ketamine. The racemic form of ketamine has been the
Benzodiazepines uses are many. Preoperative medication for anxiolysis and sedation is one where it finds its usage. Midazolam has replaced diazepam as the most commonly administered benzodiazepine in the preoperative period for preoperative medication and intravenous (IV) sedation. Furthermore, the context-sensitive half-times for diazepam and lorazepam are prolonged; and so they are used where prompt
In patients with acute renal failure, total body clearance is lower and the elimination half-life, while considering midazolam duration of action becomes longer than in patients with normal kidney function. In patients with impaired kidney function, the excretion of 1-hydroxymethyl midazolam glucuronide, the major metabolite of midazolam, is impaired. In healthy children aged 1 year
Midazolam drug interactions should be taken into account before administering this medication. The hypnotic effect of IV Midazolam and the risk of apnoea are accentuated by premedication, particularly narcotics (e.g., morphine, meperidine and fentanyl), secobarbital, and the droperidol-fentanyl combination. Consequently, the midazolam drug interactions should be adjusted according to the type and amount of premedication
Halogenated volatile agents are inhalational anesthesia gases used during surgeries to provide general anesthesia. They are metabolized to varying degrees. There is biotransformation in the liver resulting in cleavage and dehalogenation by the specific enzyme P450, which is a haemocytochrome present in the hepatic cell. Desflurane (CHF2-O-CHFCHF3): It is one of the halogenated volatile agents
