Revista española de anestesiología y reanimación
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Rev Esp Anestesiol Reanim · Mar 2011
[Neostigmine-induced neuromuscular blockade in the corrugator supercilii muscle].
To investigate whether a single dose of neostigmine, administered when the adductor pollicis muscle presents 2 twitches in train-of-four (TOF) stimulation, can reduce the TOF ratio in the corrugator supercilii muscle. ⋯ In our patients, administration of neostigmine after the appearance of the third twitch in TOF stimulation of the thumb adductor was associated with a reduction in the TOF ratio in the corrugator supercilii. The similarity between blockades of the corrugator muscle, the diaphragm, and the larynx is of clinical interest.
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Rev Esp Anestesiol Reanim · Mar 2011
Case Reports[Post-cardiac arrest syndrome after general anesthesia: role of therapeutic hypothermia and remifentanil].
Moderate therapeutic hypothermia is often used in aneurysm surgery and is therefore a technique anesthesiologists are familiar with. We report the case of a patient who had entered into a coma after cardiac arrest in the postanesthetic recovery unit during central venous catheterization; the patient required 35 minutes of advanced cardiopulmonary resuscitation before heart rhythm and tissue perfusion were restored. The protocol for treating post-cardiac arrest syndrome included therapeutic hypothermia, which was maintained for 12 hours. ⋯ Post-cardiac arrest syndrome is associated with multiple biochemical reactions which are attenuated by hypothermia. Currently available evidence does not allow definitive recommendations regarding the different techniques for inducing therapeutic hypothermia, the ideal temperature to maintain, the duration, or the rewarming process. Further studies are required.
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Rev Esp Anestesiol Reanim · Mar 2011
Case Reports[Extracorporeal membrane oxygenation in acute respiratory distress syndrome after a liver transplant].
Extracorporeal membrane oxygenation (ECMO) is used in the treatment of severe respiratory failure that is potentially reversible. This mode of therapy reduces ventilator-associated lung injury. ⋯ We report a case of acute respiratory distress syndrome in a patient who had received a liver transplant. Respiratory failure was unresponsive to conventional treatment and the patient required ECMO until recovery.
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Rev Esp Anestesiol Reanim · Mar 2011
Review[Sub-tenon block for ocular globe anesthesia: a review].
Sub-Tenon anesthesia is an effective, well-tolerated technique for surgery in the anterior or posterior compartments of the eye. The advantages of this block are comparable to those of peribulbar and retrobulbar anesthesia and complications are minimal. Sub-Tenon anesthesia provides better analgesia than akinesia. Most studies suggest that sub-Tenon anesthesia is a good technique to choose, given that potential adverse effects are fewer than for other regional blocks and analgesia and akinesia are superior.