Abstract: The coronavirus SARS-CoV-2 (COVID-19) pandemic has offered a unique set of challenges to the medical community often requiring prolonged treatment algorithms. The illness, afflicting more than 7.3 million people worldwide with estimates of 5-20% requiring critical care, has become a burden on the healthcare community. These critically ill patients who acquire the severe form of the disease routinely require prolonged invasive mechanical ventilation. The questions then arise, “when and for whom does tracheostomy become indicated,” and “how to safely perform a tracheostomy in this patient population.” With consideration to aerosolization of the virus, we have derived and instituted a protocol at a community institution with aims of reducing provider risk while safely performing a tracheostomy. An open tracheostomy was performed at bedside, within a negative pressure intensive care unit (ICU) setting, utilizing a closed-circuit technique as described in this text. A total of 17 tracheostomies were performed employing the described technique. Minimal complications were noted throughout the study and no adverse oxygenation events were observed with an average total apneic time of 106 seconds. An acceptable mortality rate of 23% was observed given the lethal nature of this disease in ventilated, critically ill patients. No nosocomial transmission of the virus was documented for all team members. This protocol can be used to determine efficacy and safely execute a tracheostomy in COVID-19 patients. As information about COVID-19 continues to unfold, protocols for high risk procedures will need to fluidly evolve.Abstract: The coronavirus SARS-CoV-2 (COVID-19) pandemic has offered a unique set of challenges to the medical community often requiring prolonged treatment algorithms. The illness, afflicting more than 7.3 million people worldwide with estimates of 5-20% requiring critical care, has become a burden on the healthcare community. These critically ill patients ...Show More
Abstract: In the last few years, a significant increase in the number of patients with aortic stenosis requiring surgical or transcatheter aortic replacement (SAVR) or (TAVR) has been observed due to the larger aging population. Conduction disturbances requiring permanent pace maker implantation (PPMI) has been observed after SAVR and TAVR. In fact the incidence of PPMI following SAVR reached 11 to 13% while it occurred in7 to 36% of patients undergoing TAVR. The majority of rhythm problems are secondary to a significant trauma to the conduction system. In order to decrease the incidence of PPMI in patients undergoing SAVR, we developed a modified technique of SAVR that we applied on a group of 63 patients (group B) and we compared the incidence of PPMI in this group to the one observed in a second group of 62 patients who underwent the classic SAVR (group A). It was significantly lower in group B (3.2% vs 14.5%). In conclusion, The low incidence of PPMI (3.2%) observed in the modified SAVR group encourages us to recommend this technique in all patients undergoing biological SAVR especially that this technique is simple to apply highly reproducible and reliable. However, further multicenter and larger studies will help confirm our findings.Abstract: In the last few years, a significant increase in the number of patients with aortic stenosis requiring surgical or transcatheter aortic replacement (SAVR) or (TAVR) has been observed due to the larger aging population. Conduction disturbances requiring permanent pace maker implantation (PPMI) has been observed after SAVR and TAVR. In fact the incid...Show More