Veno-arterial extracorporeal membrane oxygenation is a form of mechanical circulatory support for patients with refractory decompensated heart failure. Blood is drawn from a large vein and pumped back to a large artery, usually a femoral artery through large bore catheters. When the heart recovers, the extracorporeal membrane oxygenation support can be terminated and the catheters are decannulated. The bleeding at the venous side can be controlled by prolonged compression; however, the arteriotomy wound needs to be repaired. Conventionally, the arteriotomy wounds require open vascular repair in the operating theater. The novel application of percutaneous vascular closure devices, which have been commonly used in vascular operations and percutaneous structural heart interventions, could be applied for closure of arteriotomy wounds at the bedside after extracorporeal membrane oxygenation support. The post-close ProGlide (Abbott Vascular) technique was shown to be safe and could potentially save time and manpower. The wounds are much smaller as compared with the conventional open repair and potentially, the chance of wound infection can be reduced. However, the success of percutaneous bedside closure requires careful prior planning and technique training. Backup plans with vascular surgeons' standby are essential in case of failure of closure. Staffs in the extracorporeal membrane oxygenation centers need to be familiar with the preparation, the procedure as well as the device application technique for successful percutaneous closure. The long learning curve and the limited case load mean that such skills are best trained by simulation scenarios. This article described how this new technique and the team logistics can be trained by simulation.Background. Persons with aphasia often present with low mood/depression, which can negatively affect their quality of life.  https://www.selleckchem.com/products/dbet6.html  The validity and reliability of existing depression measures for aphasia have been called into question. Eye tracking in nonstroke populations is reliable in identifying low mood/depression. Depressed persons are biased to negative emotions compared with nondepressed persons and have an absence of bias to positive emotions. However, nondepressed persons may be biased to positive emotions. Objective. To examine the feasibility of using eye tracking to measure mood in persons with aphasia. Methods. We recruited 22 persons with chronic aphasia and 12 healthy controls. Participants completed 2 self-report measures of mood. They also viewed faces that showed happy, sad, and neutral facial expressions during eye tracking. We analyzed 2 eye tracking indices initial gaze orientation and gaze maintenance to happy, sad, and neutral faces. Results. For initial gaze orientation, participants with aphasia fixated faster on emotional faces compared with healthy controls but directed their gaze less often to happy faces compared with healthy controls. For gaze maintenance components, the duration of first fixation and total fixation duration were shorter on sad faces for participants with aphasia compared with healthy controls. Conclusion. Use of eye tracking with faces representing different mood states is feasible in persons with aphasia. Although there were some similarities, participants with aphasia had different gaze patterns to emotional faces compared with healthy controls. Further research is needed to establish whether this is a valid and reliable method of mood assessment.The COVID-19 pandemic is an unprecedented and historic event that presents unique challenges to patient care to medical providers worldwide. The pandemic and the ensuing rapid changes to medical practice have particularly affected head and neck cancer surgeons and their patients. In an effort to balance the needs of our patients with the risks to patient and staff safety, we have been tasked with finding alternatives to the traditional office visit. In this commentary, we discuss how telemedicine can be incorporated into the head and neck surgery practice, the challenges that we have faced, and the dilemmas with which we have dealt in our efforts to fulfill the ongoing need for care of this unique patient population.The novel coronavirus disease (COVID-19), caused by the SARS-CoV-2 virus, has quickly become a global pandemic since its initial outbreak in China in late 2019. Institutions are faced with the challenge of upholding the standard of care while maintaining safety for health care personnel and patients. Due to the common performance of aerosol-generating endoscopic procedures in the upper respiratory tract, otolaryngologists are at uniquely high risk for potential infection. When possible, alternative diagnostic and treatment strategies should be pursued. For patients suspected of having functional laryngeal abnormalities, transcervical laryngeal ultrasound provides a rapid and noninvasive evaluation of vocal fold motion to inform decisions about safety of feeding, airway, and progression of care.Aim To develop poly(lactide-co-glycolide)-graft-polyethylenimine (PgP) as a dual drug-delivery carrier for sirolimus (SR) and heparin (Hep) to inhibit restenosis after balloon angioplasty. Materials & methods SR was loaded in the hydrophobic core and negatively charged Hep complexed with the positively charged hydrophilic shell of PgP. SR- and Hep-loaded PgP was tested on rat aortic smooth muscle cells in vitro and injured porcine coronary arteries after balloon angioplasty ex vivo. Results and conclusion SR and Hep loading efficiency in PgP were approximately 37 and 82%, respectively. SR- and Hep-loaded PgP treatment decreased smooth muscle cell proliferation up to 14 days post-treatment and decreased proliferation, collagen deposition and neointimal thickness and increased patency in porcine coronary arteries after balloon angioplasty ex vivo.The COVID-19 pandemic continues to garner extensive international attention. The pandemic has resulted in significant changes in clinical practice for otolaryngologists in the United States; many changes have been implemented to mitigate risks identified by otolaryngologists in other countries. COVID-19-induced limitations include social distancing and triaging of patient acuity. Additionally, a recent publication by Stanford University has drawn attention to the risks that otolaryngologists may face with regard to manipulation of the upper airway and mucosal disruption. As a result of COVID-19 recommendations, multiple institutions have overhauled resident clinical rotations and resident education. The result has been a rapid and significant change in resident education at most academic institutions. This commentary outlines the development of the otolaryngology resident education consortiums, with implications for future education within and outside of otolaryngology.