Chloral hydrate

1. Short-acting sleep inducer—less risk of “hangover” effect the next day.
2. Little change on REM sleep.
3. Metabolized to trichloroethanol, an active metabolite; further metabolism inactivates the drug.
4. Used for conscious sedation in dentistry.
5. Can result in serious toxicity if the dose is not controlled.

TCI -Target Controlled Infusion

TCI is an infusion system which allows the anaesthetist to select the target blood concentration required for a particular effect and then to control depth of anaesthesia by adjusting the requested target concentration

Mechanism

Instead of setting ml/h or a dose rate (mg/kg/h), the pump can be programmed to target a required blood concentration.

• Effect site concentration targeting is now included for certain pharmacokinetic models.

• The pump will automatically calculate how much is needed as induction and maintenance to maintain that concentration.

Megltinides

nateglinide
repaglinide

Mechanism

binds to K+ channels on β-cells → postprandial insulin release

Clinical use
type 2 diabetes mellitus
may be used as monotherapy, or in combination with metformin

Kinins
Peptide that are mediated in the inflammation.
Action of kinin:
On CVS: vasodilatation in the kidneys, heart, intestine, skin, and liver. It is 10 times active than histamine as vasodilator.

On exocrine and endocrine glands: kinin modulate the tone of pancreas and salivery glands and help regulate GIT motility, also affect the transport of water and electrolytes, glucose and amino acids through epithelial cell transport.

Oxytetracycline

Treats Oxytetracycline is a medicine used for treating a wide range of infections including infections of the lungs, urinary system, skin and eyes. It may also be used to treat sexually transmitted infections, infections caused by lice, rickettsial infections, cholera and plague. It is very occasionally used to treat leptospirosis, gas gangrene, and tetanus.

Balanced Anesthesia
A barbiturate, narcotic analgesic agent, neuromuscular blocking agent, nitrous oxide and one of the more potent inhalation anesthetic.