The ability of bispectral index to detect intra-operative wakefulness during total intravenous anaesthesia compared with the isolated forearm technique

Anaesthesia ◽  
2013 ◽  
Vol 68 (5) ◽  
pp. 502-511 ◽  
Author(s):  
I. F. Russell
Keyword(s):  
Bispectral Index ◽  
Total Intravenous Anaesthesia ◽  
Intravenous Anaesthesia ◽  
Forearm Technique

The effects of aminophylline on bispectral index during inhalational and total intravenous anaesthesia

Anaesthesia ◽  
2008 ◽  
Vol 63 (6) ◽  
pp. 583-587 ◽  
Author(s):  
M. Hüpfl ◽  
I. Schmatzer ◽  
A. Buzath ◽  
H. Burger ◽  
K. Hörauf ◽  
...  
Keyword(s):  
Bispectral Index ◽  
Total Intravenous Anaesthesia ◽  
Intravenous Anaesthesia

scholarly journals The effects of Aminophylline on clinical recovery and bispectral index in patients anesthetized with total intravenous anaesthesia

2014 ◽  
Vol 30 (6) ◽  
Author(s):  
Sina Ghaffaripour ◽  
Mohammad Bagher Khosravi ◽  
Ashkan Rahimi ◽  
Mohammad Ali Sahmeddini ◽  
Abdolhamid Chohedri ◽  
...  
Keyword(s):  
Bispectral Index ◽  
Total Intravenous Anaesthesia ◽  
Intravenous Anaesthesia ◽  
Clinical Recovery

scholarly journals An analytical study of standard propofol- sufentanil target controlled infusion protocols for total intravenous anaesthesia requirements in an Indian population using bispectral index monitoring

2017 ◽  
Vol 5 (4) ◽  
pp. 1528
Author(s):  
Maruti Gupta ◽  
Nitesh Agrawal
Keyword(s):  
Bispectral Index ◽  
Analytical Study ◽  
Total Intravenous Anaesthesia ◽  
Depth Of Anaesthesia ◽  
Intravenous Anaesthesia ◽  
Target Controlled Infusion ◽  
Duration Of Surgery ◽  
Anaesthetic Depth ◽  
Intravenous Anaesthetic ◽  
Time Of Administration

Background: Target controlled infusion (TCI) is an automated and regulated total intravenous anaesthesia delivering device. On the basis of western pharmacokinetic and pharmacodynamic models it delivers a calculated dosage of intravenous anaesthetic drugs to achieve an ideal anaesthetic plane. The depth of anaesthesia is judged by monitors such as bispectral index (BIS) monitors which gives a rough estimate whether the TCI is delivering more or less.Methods: This analytical study was carried out on 100 patients between 20 to 60 years of age in a teaching hospital. Simultaneous BIS monitoring and TCI were set on these patients. If BIS values went below 45 the target concentration was decreased by 0.5μg/ml and if it was more than Injection propofol was supplemented manually and the changes were collected and analyzed.Results: On analyses and comparison of the data with a western study it was found that the duration of surgery was similar in both studies. With the help of “t” test based on normal distribution it was found that group having BIS <45 and 45-60 were similar in both studies, but the group having BIS >60 was more statistically significant in the Indian population.Conclusions: Depth of anaesthesia was assessed with neurological monitor, BIS, at the time of administration of Target controlled infusion (TCI) and data acquired was compared with data from a western study. The two groups had similar anaesthetic depth levels with the same infusion protocols of Target controlled infusion (TCI).

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