Myasthenia gravis is a neuromuscular disease with multisystemic involvement and multiple drug interactions not restricted to blockers, but also including anaesthetic analgesic agents, increasing the risk of anaesthesia-related complications. In this case report, we describe our safe effective technique for Gravis patient submitted Video-Assisted Thoracoscopy thymectomy, requiring block. Since a...

In this paper, a novel relax-and-retract algorithm is proposed to tackle the nonconvex unit-modulus constraint in joint intelligent reflecting surface (IRS) and multiuser multiple-input multiple-output (MU-MIMO) transceiver design. The conventional method semidefinite relaxation (SDR), its computational complexity large. By using symbol detection mean square error (MSE) as quality of service (Q...