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Posted in: ATOTW > Regional Anaesthesia 2020 Language: portuguese

Finalmente, em no máximo 50 palavras, você poderia por gentileza fornecer uma breve descrição do que este tutorial trata. Favor incluir uma imagem que você gostaria que aparecesse ao lado de seu tutorial quando este for publicado online – esta imagem pode ser uma figura extraída de seu tutorial.

Posted in: ATOTW > COVID-19 2020 Language: english

In the face of an unprecedented pandemic, facemasks became part of our daily lives, and yet we know little about this seemingly low-tech piece of device. This tutorial reviews the composition of a facemask, the essential properties that offer protection to healthcare workers, as well as the various methods of extending its availability at times of limited supply.

Posted in: ATOTW > Anaesthesia 2020 Language: english

Quadratus lumborum blocks (QLB) offer adjuvant analgesia for multiple surgeries including abdominal, orthopaedic, gynaecology and urology. QLB is a variation on a transversus abdominis plane (TAP) block which is performed with a USS using the curvilinear probe. There are 4 approaches to the QLB.

Posted in: ATOTW > COVID-19 & Obstetric Anaesthesia 2020 Language: english

The COVID-19 pandemic presents the potential to encounter pregnant patients with confirmed or suspected COVID-19. This tutorial covers the anaesthetic management of pregnant patients with COVID-19, including an overview of effects of COVID-19 on the mother and fetus, management considerations, labour analgesia and anaesthesia for caesarean section and obstetric procedures.

Posted in: ATOTW > Anaesthesia 2020 Language: english

Test your knowledge across the board of anaesthesia specialities with the September 2020 ATOTW Quarterly quiz

Posted in: ATOTW > General Topics 2020 Language: english

As the march of ‘globesity’ continues, bariatric surgery is becoming common. This tutorial describes some of the unique challenges faced in the perioperative care of the bariatric surgery patient, including preoperative assessment and optimization with a focus on intraoperative airway management, monitoring and drug dosing and early post-operative care.

Posted in: ATOTW > Paediatric Anaesthesia 2020 Language: english

Paediatric Enhanced Recovery After Surgery (ERAS) has lagged significantly behind their adult surgical compatriots. This article will look at the arguments for and against paediatric ERAS, discuss the multidisciplinary approach to a patient-centred model, review the progress that has been made to date, and conclude with future aspirations for ERAS to improve paediatric surgical care worldwide and potentially become a new standard of care for paediatric surgery.

Posted in: ATOTW > Basic Sciences 2020 Language: english

From the X-ray machine in the rural clinic to the brachytherapy suite in the specialist cancer centre, sources of ionising radiation are ever more ubiquitous. This article explores the basic science of ionising radiation, the risks it poses to the anaesthetists and other healthcare providers and emphasizes on how such risks can be ameliorated.

Posted in: ATOTW > Basic Sciences 2020 Language: english

This tutorial explores the basic science and physiology of the endogenous hormone vasopressin, and the uses of vasopressin and its synthetic analogues in modern medical practice.

Posted in: ATOTW > Paediatric Anaesthesia 2020 Language: english

O uso da cirurgia laparoscópica atualmente é o padrão de terapia para muitos procedimentos abdominais e pélvicos em crianças de todas as idades. Oferece vantagens em comparação a procedimentos abertos em pacientes adultos e pediátricos, incluindo tempos de internação mais curtos, custos mais baixos, menos infecções e complicações (1.2). Os procedimentos aos quais a laparascopia pode ser aplicada incluem várias indicações abdominais, pélvicas e urológicas, como mostrado na Tabela 1. O manejo perioperatório dessas cirurgias apresenta desafios únicos ao anestesista, e os pacientes pediátricos em particular exigem considerações especiais quando comparados a adultos. Isso exige uma compreensão abrangente da fisiologia pediátrica e das nuances do procedimento cirúrgico. Após concluir este tutorial, o aprendiz entenderá o escopo de cirurgias laparoscópicas pediátricas, as alterações fisiológicas associadas e o manejo anestésico de tais casos.

Posted in: ATOTW > Intensive Care Medicine 2020 Language: portuguese

A cocaína bloqueia a recaptação de catecolaminas e dopamina dentro da fenda sináptica, resultando em acúmulo e superestimulação do nervo pós-sináptico.¹ Também antagoniza os canais de sódio, resultando em condução nervosa prejudicada. Ela prolonga a despolarização e diminui a amplitude do potencial de ação dentro do miócito cardíaco, resultando em arritmias malignas.1,2 Tem ações tanto imunossupressoras quanto pró-inflamatórias, e é um agente pró-trombótico potente.

Posted in: ATOTW > Regional Anaesthesia 2020 Language: english

Introduced by Blanco et al, serratus plane block is a novel form of ultrasound guided regional anaesthesia which can achieve complete paraesthesia of the hemithorax. In this tutorial, we will provide an overview of the serratus plane block, considering the anatomy, indications, sonoanatomy and technique.

Posted in: ATOTW > COVID-19 2020 Language: english

As the COVID-19 pandemic continues to place unprecedented demands on healthcare systems across the globe our understanding of how best to care for these patients continues to evolve and presents many fresh challenges. Here we present a systems-based, practical guide for the management of COVID-19 patients in intensive care.

Posted in: ATOTW > Pain 2020 Language: english

This tutorial covers basic physiology and the principles of pain management including assessment, pharmacologic and regional analgesia techniques in elderly patients.

Posted in: ATOTW > Anaesthesia 2020 Language: english

Overview of traumatic rib fracture management including common mechanism of injury, associated complications and predictors of poorer outcomes. Appropriate work-up and clinical assessment including scoring systems used to guide ongoing management. Summary of key treatment modalities including pharmacological, non-pharmacologcial and regional anaesthetic techniques which may be appropriate.

Posted in: ATOTW > Paediatric Anaesthesia 2020 Language: english

Paediatric radiotherapy is an area of practice that possesses its own unique challenges. This tutorial details the various types of radiotherapy, in practical terms how they are delivered and the environmental and anaesthetic considerations that are required for safe anaesthetic practice.

Posted in: ATOTW > Anaesthesia 2020 Language: portuguese

A COVID-19 se tornou uma pandemia. Os anestesiologistas desempenham um papel significativo no tratamento dos pacientes, no controle da infecção e no período perioperatório e manejo de vias aéreas. Cuidar de pacientes com COVID-19 requer um esforço multidisciplinar. A transmissão da doença pode ser minimizada quando a terapia perioperatória é meticulosamente planejada.

Posted in: ATOTW > Basic Sciences 2020 Language: portuguese

Este tutorial investigará inicialmente a as propriedades farmacodinâmicas e farmacocinéticas da clonidina. Depois, o artigo vai abranger o uso clínico da clonidina na prática anestésica, incluindo seu uso na sedação, analgesia, adjuvante aos anestésicos locais em bloqueios regionais e outros usos relevantes.

Posted in: ATOTW > Anaesthesia 2020 Language: portuguese

Este tutorial resume os dados e controvérsias atuais acerca do uso do Índice Bispectral (BIS®; Medtronic, Minneapolis, MN, EUA) — um dos dispositivos de EEG processado mais comumente usados — e fornece recomendações sobre o uso apropriado dessa tecnologia na anestesia geral para prevenir o despertar.

Posted in: ATOTW > Regional Anaesthesia 2020 Language: english

Although nerve injuries associated with peripheral nerve blockade (PNB) are often temporary, the potential long-term consequences of nerve injury following PNB include sensory and motor deficits, neuropathic pain, and permanent disability, with an associated decrease in a patients’ quality of life. This article aims to explore the pathophysiology of nerve injury from PNB, suggest preventative strategies therein, and provide a common sense approach to their management.

Posted in: ATOTW > General Topics 2020 Language: english

COVID-19 has become a pandemic. Anaesthesiologists play significant role in patient care, infection control in the perioperative period and airway management. Caring for patients with COVID-19 requires multi-disciplinary effort. Disease transmission can be minimised when perioperative care is thoroughly planned.

Posted in: ATOTW > Intensive Care Medicine 2020 Language: english

Cocaine toxicity has a myriad of end organ complications, both in acute ingestion and chronic abuse. An appreciation for nuances of this presentation is required to provide excellent critical care.

Posted in: ATOTW > Regional Anaesthesia > Anaesthesia 2020 Language: portuguese

Este tutorial explorará a literatura atualmente publicada sobre bloqueios do plano do eretor da espinha e descobrirá sua versatilidade em anestesia regional

Posted in: ATOTW > Pain 2020 Language: english

Opioids are a cornerstone of anaesthetic practice. This tutorial will discuss a common opioid side effect - Opioid-induced Hyperalgesia (OIH). OIH is a phenomenon for which we have an increasing appreciation. We will discuss its proposed mechanism, clinical relevance and, lastly, evidence on its management strategies.

Posted in: ATOTW > Paediatric Anaesthesia 2020 Language: english

This tutorial is a succinct guide to current practices in patient blood management for the pediatric population. It gives practical guidelines for bleeding concerns and management in the perioperative period and emphasizes care related to massive transfusion in the pediatric population.

About the Library

WFSA's virtual library is a resource hub made up of our own publications and other open source material that we recommend for anaesthesia providers around the world. It contains a variety of media and can be searched according to keyword, publication and specialist category ensuring that the user finds the most relevant resource for their needs.

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The WFSA Virtual Library is for use by qualified anaesthesia providers and those pursuing a qualification in anaesthesia. Its content is supplementary to more formal education and is offered for informational purposes only. Whilst the WFSA has taken every care to ensure that content is accurate we can not be held responsible for any loss, damage or inconvenience caused as a result of any error or inaccuracy within the library.

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