Effect of Oxygen Therapy by Venturi Mask versus Non Invasive Ventillation on the Outcome of Patients Who Devolope Hypoxia after Open Heart Surgery
Yousry El-Saied Rizk, Tarek Samy Essawy, Ahmed Hamdy Abd Elrahman Ali, Mohamed Ahmed El-Gazzar, Abdelkhalek Fouad Mahmoud

Evaluation of Google Glass™ with Camera Adaptor and GoPro™ as Teaching Tools for Endotracheal Intubation in the Austere Medical Environment
Michael Son, David Zimmer, Ross McCauley, Donald Zimmer, Joseph Dynako, Richard Skupski, Bhavesh Patel, Nuha Zackariya, Faadil Shariff, Lovely Nathalie Colas, Gerson Pyram, Marc Edson Augustin, Carmeline Mathurin, Stanley Louis, Patricia Saint Louis, Stanley Loriston, Dan Herbstman, Lucio Cervantes, Shane Kappler, Michael T. McCurdy, Jecko Thachil, Sarah Greve, Mark Walsh

Use of McGrath^® MAC Video Laryngoscope for Nasotracheal Intubation in Patients for Whom Intubation Was Expected to Be Difficult Due to the Limited Mouth Opening
Aiji Sato, Naoko Tachi, Yoko Okumura, Mayumi Hashimoto, Masahiro Yamada, Tomio Yamada

Focused Review: Efficacy of the Rector Spinae Plane Block
Hironobu Ueshima, Hiroshi Otake

An Easy Way for Percutaneous Nephrolithotomy Using Mixed Sedative Agents
Amr M. Hilal Abdou, Walid Y. Kamel, Eman K. Abo-Seif