Trigeminocardiac reflex (TCR) is defined as sudden onset of parasympathetic dysrhythmia including hypotension, apnea, and gastric hypermotility during stimulation of any branches of the trigeminal nerve. Previous publications imply a relation between TCR and depth of anesthesia. To gain more detailed insights into this hypothesis, we performed a systematic literature review.Literature about occ...

conclusions despite the fact that anesthesia in chronic liver disease is a scary and pretty challenging condition for every anesthesiologist, this hazard could be diminished by meticulous attention on optimizing the patient’s condition preoperatively and choosing appropriate anesthetic regimen and drugs in this setting. although there are paucity of statistics and investigations in this specifi...

Intrinsic brain activity is characterized by the presence of highly structured networks of correlated fluctuations between different regions of the brain. Such networks encompass different functions, whose properties are known to be modulated by the ongoing global brain state and are altered in several neurobiological disorders. In the present study, we induced a deep state of anesthesia in rat...

BACKGROUND Acute pulmonary embolism (APE) can be life-threatening. Early detection is even more difficult for patients under general anesthesia as common symptoms are not available and the pathophysiological course of intra-operative APE is influenced by procedures of surgery and anesthesia, which makes patients under general anesthesia a distinctive group. CASE PRESENTATION We report a case ...

Medications given preoperatively have the potential to affect the induction dose of injectable anesthetics, which could result in an anesthetic overdose. Tepoxalin is an NSAID approved for the treatment of arthritis in dogs in the United States and hence could be administered in patients requiring anesthesia. In this study, administration of a single dose or a 10-day course of tepoxalin did not...

Multiple sclerosis is the most common demyelinating, chronic disease of the central nervous system diagnosed in and affecting young adults. This disease can significantly alter the life of affected people, and there is no known cure. It is important to understand and review this disease process because anesthesia providers are likely to encounter patients with multiple sclerosis in their practi...

purpose: although there are ample evidences for the effects (mostly decrease) of intraocular pressure (iop) after the administration of atracurium and cisatracurium during general anesthesia in ophthalmic operations, no study has yet been done to compare their effects on both iop and pupillary diameter (pd) simultaneously. the aim of this study was to determine whether there is any difference b...

BACKGROUND Spinal anesthesia is a safe anesthetic mode for transurethral prostate resection (TUPR). There are several studies assessing the effect of bupivacaine, lonely or accompanied by other drugs, on short duration operations. However, there is controversy regarding the exact combination. OBJECTIVES The aim of the study was to compare the effects of spinal anesthesia with bupivacaine and ...

Inclusion body myositis (IBM) is an inflammatory muscle disease characterized by slowly progressive muscle weakness and wasting, especially affecting proximal leg and distal arm. We report a successful anesthetic management of a 68-year-old male patient with IBM undergoing ventriculoperitoneal shunt. Anesthesia was induced and maintained with total intravenous anesthesia using propofol, remifen...

Copyright © 2013 International Anesthesia Research Society PERSPECTIVE I have committed considerable professional time to anesthesia for neurologic surgery. That commitment has caused me to hear a great deal related to neuroanesthesia. I have been asked by faculty colleagues in anesthesia, “What do you suppose might have gone wrong during that case yesterday?” I have listened to American Board ...