RESUMO
Clinical reports on management and rewarming complications after prolonged avalanche burial are not common. We present a case of an unreported combination of respiratory failure and unexpected spontaneous hypoglycemia during noninvasive rewarming from severe hypothermia. We collected anecdotal observations in a 42-year-old, previously healthy, male backcountry skier admitted to the ICU at a tertiary care center after 2 hours 7 minutes of complete avalanche burial, who presented with a patent airway and a core body temperature of 25.0°C (77.0°F) on extrication. There was no decrease in core body temperature during transport (from 25.0°C [77.0°F] to 24.7°C [76.5°F]). Atrial fibrillation occurred during active noninvasive external rewarming (to 37.0°C [98.6°F] during 5 hours), followed by pulmonary edema and respiratory failure (SaO(2) 73% and PaO(2)/FIO(2) 161 mm Hg), which resolved with endotracheal intubation and continuous positive end-respiratory pressure. Moreover, a marked spontaneous glycemic imbalance (from 22.2 to 1.4 mmol/L) was observed. Despite a possible favorable outcome, clinicians should be prepared to identify and treat severe respiratory problems and spontaneous hypoglycemia during noninvasive rewarming of severely hypothermic avalanche victims.
Assuntos
Avalanche , Desastres , Hipoglicemia/etiologia , Hipotermia/terapia , Insuficiência Respiratória/etiologia , Reaquecimento/efeitos adversos , Adulto , Temperatura Corporal , Pressão Positiva Contínua nas Vias Aéreas , Serviços Médicos de Emergência , Humanos , Hipotermia/complicações , Unidades de Terapia Intensiva , Intubação Intratraqueal , Masculino , Edema Pulmonar/etiologiaRESUMO
On 7 May 2020, Columbia University Global Centers hosted an online international symposium on ethical dilemmas during the COVID-19 pandemic. This interdisciplinary engagement between philosophers and Covid medical professionals reports the challenges as well as the discrepancies between ethical guidelines and reality. This collection of presentations identifies four key ethical dilemmas regarding responsibility, fairness, dignity and honouring death. In looking into accountability and consistency in medical humanities, it examines whether the contextuality of coronavirus across countries and cultures affected the ethical decision-making processes. This work aims to provide a seminal resource for the development of a high-quality roadmap in medical ethics for future health crises.