1. Veterinary Anesthesia By Prof. Dr. Muneer S. Al-Badrany
Lectures in Veterinary Anesthesia
Muneer S. Al-Badrany
Veterinary Anesthesia By
Prof. Dr. Muneer S. Al-Badrany

2. Lectures in Veterinary Anesthesia
Muneer S. Al-Badrany
Anesthesia:
A state of unconsciousness produced by a process of controlled reversible drug-induced intoxication of the central nervous system

3. Lectures in Veterinary Anesthesia
Muneer S. Al-Badrany
Types of anesthesia
Regional analgesia
General anesthesia
Local analgesia
Perineural injection
Spinal block
Inhalation
Parental
Surface application
Intra and subdermal infiltration
Field analgesia
Subararchnoid
epidural
Interior
Posterior

4. Lectures in Veterinary Anesthesia
Muneer S. Al-Badrany
Analgesia : it is state which has temporarily abolishes awareness of pain
Narcosis: It sleep like action due to moderate depression of CNS, thus all anesthetic agent are narcotic but not many narcotic are anesthetic agents
Hypnosis : Mild depressions of CNS, a state which produce sleep, and unconsciousness
Sedative : is a narcotic agent which is used to calm a nervous, vicious or excited animals. `

5. Pain?
An unpleasant sensory and emotional experience associated with actual or potential tissue damage, or described in terms of such damage.”
”Pain is always subjective

6. Lectures in Veterinary Anesthesia
Muneer S. Al-Badrany
Balance Anesthesia: A state of analgesia, muscle relaxant and Narcosis usually produce by combination more than one drugs
Narcosis
Muscle Relaxant
Analgesia

7. Lectures in Veterinary Anesthesia
Muneer S. Al-Badrany
General considerations in the selections of Anesthetic
1- Animals
2- Nature of operation

8. Inspection before anaesthesia
Check animals before starting
Do not anaesthetise sick animals, they are unsuitable
Animal should be fasting

9. How to fast before anaesthesia ?
Take away food - not water
the smaller species, the faster metabolism, the shorter fasting

10. Lectures in Veterinary Anesthesia
Muneer S. Al-Badrany
Examination patient before general anesthesia
History
Heart disease
Physical Examinations
Respiratory disease
Anemia
Hypoprotenemia
Renal disease

11. Lectures in Veterinary Anesthesia
Muneer S. Al-Badrany
Preparation of the patient
Food and water
Fluid & electrolytes
Hameoglobin level

12. Lectures in Veterinary Anesthesia Muneer S. Al-Badrany
Introduction to general anesthesia:
G. A is a state of unconsciousness produced by a process of controlled reversible intoxication of central nervous system
An anesthetic agent may be defined as a substance which produce loss of consciousness in controllable matter.
General anesthesia may be
Volatile or gaseous substances
Water-soluble non-volatile compound
Introduce upper respiratory Blood Brain
i.v., i.m, orally, per rectum, intraperitoneal,
Elimination of inhalation anesthetics

13. Lectures in Veterinary Anesthesia
Muneer S. Al-Badrany
PATIENT MONITORING AND CLINICAL MEASUREMENT MONITORING
Monitoring Central Nervous System
Monitoring respiratory rate and Cardiovascular function
Gas analyzer
Monitoring the Circulation
Heart Rate Monitors
Stethoscope
Arterial Blood Pressure
ECG
Cardiac Out Put Measurement
Central Venous Pressure
Monitoring Respiratory System
Monitoring Body Temperature

14. Lectures in Veterinary Anesthesia
Muneer S. Al-Badrany

15. Lectures in Veterinary Anesthesia
Muneer S. Al-Badrany

16. ECG-recording

17. Pulse oxymeter

18. Maintaining normal temp