Revista española de anestesiología y reanimación
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Rev Esp Anestesiol Reanim · Mar 2019
Case ReportsCombination of thoracic blocks as a main anesthetic tecnique in modified radical mastectomy for patients with severe respiratory disease.
The addition of ultrasound to locoregional anaesthesia in the last few years has led to the description of various fascial thoracic blocks with analgesic purposes: PECS 1 and 2 block, serratus plane block, serratus intercostal fascial block, blockade in the plane of the thoracic transverse muscle..., which have been added to other well-known nerve blocks, such as thoracic paravertebral block or intercostal block. In this sense, locoregional anaesthesia has been universally recommended in patients with severe respiratory processes in order to avoid ventilatory support and subsequent weaning that considerably increases postoperative morbidity and mortality rates. ⋯ Two extreme cases are presented of multi-pathological patients with serious respiratory disease who successfully underwent a modified radical mastectomy plus surgery in the axillary space using a combination of ultrasound-guided thoracic blocks that allowed surgery without general anaesthesia, avoiding mechanical ventilation, and maintaining spontaneous breathing throughout the surgical procedure. The main indications of the anaesthetic blocks used are described, focusing on the performance of the technique and underlining, in a novel way, the possibility of facing aggressive surgery at the level of the armpit with only locoregional anaesthesia.
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Rev Esp Anestesiol Reanim · Feb 2019
ReviewDo we have today a reliable method to detect the moment of loss of consciousness during induction of general anaesthesia?
This review aims to give an overview of the current state of monitoring depth of anaesthesia and detecting the moment of loss of consciousness, from the first clinical signs involved in anaesthesia to the latest technologies used in this area. Such techniques are extremely important for the development of automatic systems for anaesthesia control, including preventing intraoperative awareness episodes and overdoses. A search in the databases Pubmed and IEEE Xplore was performed using terms such anaesthetic monitoring, depth of anaesthesia, loss of consciousness, as well as anaesthesia indexes, namely BIS. Despite the several methods capable of monitoring the hypnotic state of anaesthesia, there is still no methodology to accurate detect the moment of loss of consciousness during induction of general anaesthesia.
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Rev Esp Anestesiol Reanim · Dec 2018
Observational StudyEvaluation of the Airtraq video laryngoscope as a rescue device after difficult direct laryngoscopy.
Unexpected difficult tracheal intubation and failure to intubate are among the leading causes of anesthesia-related morbidity and mortality. This study was undertaken to evaluate the effectiveness of the Airtraq video laryngoscope for tracheal intubation after difficult direct laryngoscopy. ⋯ Tracheal intubation using the Airtraq was effective, simple and safe in patients with difficult laryngoscopy. These results confirm that the Airtraq is a reliable video laryngoscope as a rescue device in cases of difficult laryngeal view with direct laryngoscopy.
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Rev Esp Anestesiol Reanim · Dec 2018
Case ReportsUltrasound guided erector spinae plane block as a cause of unintended motor block.
Erector spinae plane block (ESPB) as postoperative analgesia method has been successfully carried out in several surgical interventions. Postoperative pain treatment for cesarean section is considered one of the important challenges for anesthesiologists due to the risk of chronic pain development and even pospartum depression. ⋯ In this case report, we present an unexpected motor weakness as a side effect of the erector spinae plane block after cesarean delivery operation in a 29 year old patient. To our knowledge, this is the first report of motor weakness related to the ESPB.