Anaesthesiology intensive therapy
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Anaesthesiol Intensive Ther · Jan 2017
Local anaesthesia with analgosedation in patients qualified for transcatheter aortic valve implantation (TAVI): first institute's results and experiments.
The authors present their own experience of the treatment of patients qualified for transcatheter aortic valve implantation (TAVI) carried out in a modern hybrid operating room. The objective of the present study was to demonstrate the initial results of conducting anaesthesia in high-risk patients qualified for the TAVI procedure (transcatheter aortic valve implantation). In addition, the authors' aim was also to point out to the special challenges of an anaesthesiologist conducting local anaesthesia in such a type of procedures and to evaluate the safety and efficacy of the TAVI procedure conducted under remifentanil analgosedation. ⋯ Percutaneous aortic valve implantation can be successfully conducted under remifentanil analgosedation. TAVI procedures should be performed in the conditions of a modern, well-equipped hybrid room. The aim of the anaesthesiologist should consist of conducting the least invasive anaesthesia/analgesia, bearing in mind the safety and comfort of the patient.
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Anaesthesiol Intensive Ther · Jan 2017
Randomized Controlled Trial Comparative StudyRandomised controlled trial of analgesic effectiveness of three different techniques of single-shot interscalene brachial plexus block using 20 mL of 0.5% ropivacaine for shoulder arthroscopy.
Shoulder arthroscopic procedures impose a challenge to anaesthesiologists in terms of postoperative analgesia. Proper pain management after arthroscopic procedures improves patient satisfaction and facilitates early rehabilitation. ⋯ In our study, patients received satisfactory analgesia in the postoperative period regardless of technique used, age, gender, or potentially uncommon anthropometry.
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Guidelines for infusion fluid therapy rarely take into account that adverse effects occur in a dose-dependent fashion. Adverse effects of crystalloid fluids are related to their preferential distribution to the interstitium of the subcutis, the gut, and the lungs. The gastrointestinal recovery time is prolonged by 2 days when more than 2 litres is administered. ⋯ Coagulopathy is aggravated by co-existing hypothermia. Although oedema can occur from both crystalloid and colloid fluids, these differ in pathophysiology. To balance fluid-induced adverse effects, this review suggests that a colloid fluid is indicated when the infused crystalloid volume exceeds 3-4 litres, plasma volume support is still needed, and the transfusion of blood products is not yet indicated.
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Anaesthesiol Intensive Ther · Jan 2017
Randomized Controlled Trial Comparative StudyRandomized, comparative study of the effectiveness of three different techniques of interscalene brachial plexus block using 0.5% ropivacaine for shoulder arthroscopy.
Interscalene brachial plexus block is an effective regional anesthesia technique for shoulder surgeries. The superiority of the popular ultrasound-guided blocks over peripheral nerve stimulator-confirmed blocks remains unclear. In this study the efficacy of these different block techniques was compared. ⋯ Peripheral nerve stimulator-confirmed needle placement is not necessary to ensure effectiveness of ultrasound-guided blocks, which is expressed as a lack of necessity of conversion to general anesthesia. Nevertheless, the dual guidance technique is recommended to reduce the risk of complications and might be considered the regional anesthesia of choice for shoulder surgery.
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Anaesthesiol Intensive Ther · Jan 2017
ReviewNoninvasive ventilation in difficult endotracheal intubation: systematic and review analysis.
Noninvasive ventilation has been widely used in the management of acute respiratory failure in appropriate clinical settings. In addition to known benefit of alleviating the need for invasive mechanical ventilation, recent literature suggested its beneficial use in the process of endotracheal intubation. ⋯ Large randomized controlled studies focused on alternative approaches to endotracheal intubation in severe hypoxemic respiratory failure are largely missing but there are several retrospective cohort analysis and reports describing the novel technique describing the application of noninvasive ventilation during endotracheal intubation. Noninvasive ventilation can be used as an adjunct intervention that may maintain oxygenation and ventilation, prevent significant hemodynamic instability and provide a pneumatic stent to maintain upper airway patency, thus reducing the risks of intubation-related complications.