Turkish journal of anaesthesiology and reanimation
-
Turk J Anaesthesiol Reanim · Sep 2018
Effect of the Dexamethasone-Ondansetron Combination Versus Dexamethasone-Aprepitant Combination to Prevent Postoperative Nausea and Vomiting.
Postoperative nausea and vomiting (PONV) is a common problem associated with general anaesthesia. The incidence can be as high as 80% in high-risk patients. Our primary objective was to compare the efficacy of the combination of dexamethasone-ondansetron and dexamethasone-aprepitant in patients undergoing laparoscopic surgery. ⋯ The study was designed to evaluate whether the combination of dexamethasone-aprepitant is better than the combination of dexamethasone-ondansetron regarding the complete response for PONV in patients undergoing laparoscopic surgery. The results however showed that dexamethasone-aprepitant has not improved the complete response for PONV compared to dexamethasone-ondansetron.
-
Turk J Anaesthesiol Reanim · Sep 2018
ReviewBuilding on the Shoulders of Giants: Is the use of Early Spontaneous Ventilation in the Setting of Severe Diffuse Acute Respiratory Distress Syndrome Actually Heretical?
Acute respiratory distress syndrome (ARDS) is not a failure of the neurological command of the ventilatory muscles or of the ventilatory muscles; it is an oxygenation defect. As positive pressure ventilation impedes the cardiac function, paralysis under general anaesthesia and controlled mandatory ventilation should be restricted to the interval needed to control the acute cardio-ventilatory distress observed upon admission into the critical care unit (CCU; "salvage therapy" during "shock state"). Current management of early severe diffuse ARDS rests on a prolonged interval of controlled mechanical ventilation with low driving pressure, paralysis (48 h, too often overextended), early proning and positive end-expiratory pressure (PEEP). ⋯ Assuming an improved overall status, PaO2/FiO2≥150-200 allows for extubation and continuous non-invasive ventilation. Such fast-tracking may avoid most of the CCU-acquired pathologies. Evidence-based demonstration is required.
-
Turk J Anaesthesiol Reanim · Sep 2018
Peri-Operative Anaesthetic Documentation: A Report of Three Sequential Audits on the Quality of Outcomes, with an Insight Into Surrounding Legal Issues.
The aim of the audits was to assess contemporary performance, with comparison of the same against previous outcomes, to gauge trends in clinical practice. This allowed for completion of the audit cycle, as well as the ability to analyse and consistently improve the quality of care delivered to our patients. ⋯ We propose that regular audits on 'anaesthetic record keeping' can lead to an improvement in the standards of this often overlooked, but essential scope of our practice.
-
Turk J Anaesthesiol Reanim · Aug 2018
ReviewLumbar Ultrasonography for Obstetric Neuraxial Blocks: Sonoanatomy and Literature Review.
Ultrasonography has gained popularity in recent years among anaesthesiologists and being used widely for regional blocks and central venous catheterization. Ultrasonography for neuraxial blocks was found beneficial especially for determining the correct needle insertion site and estimating the needle insertion depth of epidural space. In many recent studies, ultrasound guided epidural and spinal blocks have been evaluated among obstetric patients. ⋯ We aimed to evaluate lumbar ultrasonography for obstetric neuraxial blocks. We describe the principles of lumbar ultrasound scanning techniques and present a practical review of lumbar sonoanatomy. We discuss the potential impact and benefits of the ultrasound-guided technique in improving obstetric neuraxial blocks and limitations of its use in clinical practice, based on previous studies.
-
Turk J Anaesthesiol Reanim · Aug 2018
Case ReportsSelecting an Appropriate Cuffed Endotracheal Tube Using Ultrasound of the Cricoid in a Child with Down Syndrome.
A 7-year-old girl (height, 94 cm; weight, 15.1 kg) with Down syndrome was scheduled for right patellar dislocation repositioning. The ultrasonographically measured internal transverse width of the cricoid before intubation was 7.8 mm. Attempted insertion of a cuffed Mallinckrodt® endotracheal tube (ETT) (internal diameter, 5.0 mm; deflated cuff portion, 8.4 mm diameter) failed. ⋯ It is becoming standard to use the ultrasonographically measured internal width of the cricoid when choosing cuffed paediatric ETTs, and this approach may be suitable for patients with Down syndrome as well. In these children, approximately 20% of uncuffed ETTs inserted were one or two sizes smaller in diameter than those predicted for the same age. We may choose the ETT size in reference to an ultrasonographically obtained internal transverse width of the cricoid, stated outer diameter (OD) by the producer, and the actual OD depending on the cuff bulk instead of a tube size calculation in patients with growth retardation.