| D007022 |
Hypotension |
Abnormally low BLOOD PRESSURE that can result in inadequate blood flow to the brain and other vital organs. Common symptom is DIZZINESS but greater negative impacts on the body occur when there is prolonged depravation of oxygen and nutrients. |
Blood Pressure, Low,Hypotension, Vascular,Low Blood Pressure,Vascular Hypotension |
|
| D007440 |
Intubation |
Introduction of a tube into a hollow organ to restore or maintain patency if obstructed. It is differentiated from CATHETERIZATION in that the insertion of a catheter is usually performed for the introducing or withdrawing of fluids from the body. |
Intubations |
|
| D008729 |
Methoxamine |
An alpha-1 adrenergic agonist that causes prolonged peripheral VASOCONSTRICTION. |
Methoxamedrin,Methoxamine Hydrochloride,Metoxamine Wellcome,Vasoxin,Vasoxine,Vasoxyl,Vasylox,Hydrochloride, Methoxamine,Wellcome, Metoxamine |
|
| D009132 |
Muscles |
Contractile tissue that produces movement in animals. |
Muscle Tissue,Muscle,Muscle Tissues,Tissue, Muscle,Tissues, Muscle |
|
| D009609 |
Nitrous Oxide |
Nitrogen oxide (N2O). A colorless, odorless gas that is used as an anesthetic and analgesic. High concentrations cause a narcotic effect and may replace oxygen, causing death by asphyxia. It is also used as a food aerosol in the preparation of whipping cream. |
Laughing Gas,Nitrogen Protoxide,Gas, Laughing,Oxide, Nitrous |
|
| D011300 |
Preoperative Care |
Care given during the period prior to undergoing surgery when psychological and physical preparations are made according to the special needs of the individual patient. This period spans the time between admission to the hospital to the time the surgery begins. (From Dictionary of Health Services Management, 2d ed) |
Care, Preoperative,Preoperative Procedure,Preoperative Procedures,Procedure, Preoperative,Procedures, Preoperative |
|
| D003521 |
Cyclopropanes |
Three-carbon cycloparaffin cyclopropane (the structural formula (CH2)3) and its derivatives. |
|
|
| D004987 |
Ethers |
Organic compounds having two alkyl or aryl groups bonded to an oxygen atom, as in the formula R1–O–R2. |
|
|
| D006221 |
Halothane |
A nonflammable, halogenated, hydrocarbon anesthetic that provides relatively rapid induction with little or no excitement. Analgesia may not be adequate. NITROUS OXIDE is often given concomitantly. Because halothane may not produce sufficient muscle relaxation, supplemental neuromuscular blocking agents may be required. (From AMA Drug Evaluations Annual, 1994, p178) |
1,1,1-Trifluoro-2-Chloro-2-Bromoethane,Fluothane,Ftorotan,Narcotan |
|
| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
|