Pain control and analgesic requirements following laparoscopy-assisted transversus abdominus plane (TAP) block compared to port site infiltration post-paediatric laparoscopic appendicectomy. A Randomised controlled trial.

Background: Appendicectomy is a common procedure in children. Regional anaesthesia helps reduce requirements for opioids and hospital stay and enhances recovery. Laparoscopic-assisted Transversus Abdominus Plane block (L-TAP) was shown to be efficient and potentially superior to port site infiltration (PSI); however, this was not previously studied in paediatric appendicitis.

Impact of a quality improvement initiative with a dedicated anesthesia team on outcomes after surgery for adult congenital heart disease.

Objectives: A quality improvement initiative was introduced to the adult congenital cardiac surgery program at Toronto General Hospital in January 2016. A dedicated Adult Congenital Anesthesia and intensive care unit team was introduced within the cardiac group. The use of factor concentrates was introduced.

Tracheal Resection for Critical Airway Obstruction in Morquio A Syndrome.

Introduction: The primary cause of death in Morquio A syndrome (mucopolysaccharidosis (MPS) IVA) is airway obstruction, brought about by an inexorable and pathognomonic multilevel airway tortuosity, buckling, and obstruction. The relative pathophysiological contributions of an inherent cartilage processing defect versus a mismatch in longitudinal growth between the trachea and the thoracic cage are currently a subject of debate. Enzyme replacement therapy (ERT) and multidisciplinary management continue to improve life expectancy for Morquio A patients by slowing many of the multisystem pathological consequences of the disease but are not as effective at reversing established pathology.

Spontaneous intracerebral haemorrhage secondary to 5-ALA-induced thrombocytopaenia in a paediatric patient: case report and literature review.

Introduction: The primary objective of neurosurgical management of malignant gliomas is maximal safe resection of the tumour. One of the main obstacles in achieving this is the ability to accurately discriminate between tumour edges and the surrounding healthy brain tissue. The use of fluorescence-guided surgery utilising 5-aminolevulinic acid (5-ALA), first introduced more than 20 years ago, has become an invaluable adjunct in high-grade glioma surgery in adults.

Awake tracheal intubation: Videolaryngoscopy in a pediatric institution: Use of guidelines and multidisciplinary team preparation to facilitate performance of an unfamiliar technique in a pediatric setting.

Formal guidelines for awake tracheal intubation have recently been published providing a streamlined process for the first time. We present a case of awake videolaryngoscopy in the pediatric setting, not previously reported. Application of guidelines and careful team preparation facilitated performance of a novel technique in our pediatric institution.

Use of Simulation to Visualize Healthcare Worker Exposure to Aerosol in the Operating Room.

Simulation resources offer an opportunity to highlight aerosol dispersion within the operating room environment. We demonstrate our methodology with a supporting video that can offer operating room teams support in their practical understanding of aerosol exposure and the importance of personal protective equipment.

Accuracy of pediatric cricothyroid membrane identification by digital palpation and implications for emergency front of neck access.

Background: Emergency front of neck access in a "can't intubate can't oxygenate" scenario in pediatrics is rare. Ideally airway rescue would involve the presence of an ear, nose, and throat surgeon. If unavailable however, responsibility lies with the anesthesiologist and accurate identification of anterior neck structures is essential for success.

Pruning chemicals from the green building landscape.

Green building design has substantially minimized environmental impacts by reducing energy consumption compared with traditional buildings. Yet, it is not uncommon for a green building to meet the highest criteria for energy efficiency and be built with materials that contain chemicals hazardous to occupant health. Because of this discrepancy in achieving holistic sustainability, the architecture/engineering/construction (AEC) industry has never been more interested in occupant health and well-being than it is today.

Accuracy of ultrasound in measurement of the pediatric cricothyroid membrane.

Background: Emergency front of neck airway is a recommended airway rescue strategy in children over 1 year old. Surgical tracheostomy is advocated as the first-line technique, but in the absence of an ear, nose and throat surgeon cricothyroidotomy or tracheostomy is proposed. Recent research shows that clinical identification of the cricothyroid membrane is frequently inaccurate in older children and adults and has prompted investigation of ultrasound as a potential clinical tool for emergency front of neck airway.

Direct targeting of alphavbeta3 integrin on tumor cells with a monoclonal antibody, Abegrin.

The humanized monoclonal antibody Abegrin, currently in phase II trials for treatment of solid tumors, specifically recognizes the integrin alphavbeta3. Due to its high expression on mature osteoclasts, angiogenic endothelial cells, and tumor cells, integrin alphavbeta3 functions in several pathologic processes important to tumor growth and metastasis. Targeting of this integrin with Abegrin results in antitumor, antiangiogenic, and antiosteolytic activities.