Performance assessment of a fuzzy controller for atracurium-induced neuromuscular block
نویسندگان
چکیده
منابع مشابه
[Effect of atracurium on pancuronium-induced neuromuscular block recovery.].
BACKGROUND AND OBJECTIVES Additional neuromuscular blocker doses are in general needed during wall closing after abdominal surgeries. This study aimed at determining during partial pancuronium-induced neuromuscular block recovery, the effect of additional atracurium dose on spontaneous neuromuscular block recovery. METHODS Participated in this study 30 patients divided in two groups: pancuron...
متن کاملAutomatic control of neuromuscular block with atracurium.
We have developed and tested a system for providing automatic control of neuromuscular block with atracurium. The degree of neuromuscular block was monitored in the small muscles of the hand using a Datex Relaxograph, and the signal was used as the controlled variable for a proportional plus integral controller. A preloaded integral was used to shorten the period of stabilization. The system wa...
متن کاملassessment of the park- ang damage index for performance levels of rc moment resisting frames
چکیده هدف اصلی از طراحی لرزه ای تامین ایمنی جانی در هنگام وقوع زلزله و تعمیر پذیر بودن سازه خسارت دیده، پس از وقوع زلزله است. تجربه زلزله های اخیر نشان داده است که ساختمان های طراحی شده با آیین نامه های مبتنی بر نیرو از نظر محدود نمودن خسارت وارده بر سازه دقت لازم را ندارند. این امر سبب پیدایش نسل جدید آیین نامه های مبتنی بر عملکرد شده است. در این آیین نامه ها بر اساس تغییرشکل های غیرارتجاعی ...
15 صفحه اولComparison of atracurium-induced neuromuscular block in rectus abdominis and hand muscles of man.
We have compared neuromuscular block in the rectus abdominis and the hand muscles in 11 adult patients. Atracurium 0.5 mg kg-1 was administered by single bolus and anaesthesia maintained with isoflurane and nitrous oxide in oxygen. Train-of-four (TOF) stimulation was applied to the 10th intercostal space in the anterior axillary line and to the ulnar nerve at the wrist. Electromyographic (EMG) ...
متن کاملOptimum dose of neostigmine at two levels of atracurium-induced neuromuscular block.
There is controversy about the optimum dose of neostigmine for antagonizing neuromuscular block. We have studied 57 patients undergoing gynaecological surgery to establish a dose-response relationship when neostigmine was given to antagonize atracurium-induced block. Anaesthesia was induced with thiopentone and fentanyl and maintained with nitrous oxide and enflurane in oxygen and neuromuscular...
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ژورنال
عنوان ژورنال: British Journal of Anaesthesia
سال: 1996
ISSN: 0007-0912
DOI: 10.1093/bja/76.3.396