Imaging in the Intensive Care Unit.

Radiology plays an important role in the management of the most seriously ill patients in the hospital. Over the years, continued advances in imaging technology have contributed to an improvement in patient care. However, even with such advances, the portable chest radiograph (CXR) remains one of the most commonly requested radiographic examinations.

Reflections on New Evidence on Crisis Standards of Care in the COVID-19 Pandemic.

Crisis standards of care have been widely developed by healthcare systems and states in the United States during the COVID-19 pandemic, and in some rare cases have actually been used to allocate medical resources. All publicly available U.S.

Malignant hyperthermia in severe COVID-19: 2 case reports.

Malignant hyperthermia is a rare but potentially fatal condition. We present 2 cases of young patients with coronavirus disease 2019 (COVID-19) requiring intubation for hypoxic respiratory failure who both developed significant hyperthermia post intubation and were suspected to have malignant hyperthermia. However, the 2 patients had different responses to conservative management and dantrolene.

Challenges in interpreting cytokine data in COVID-19 affect patient care and management.

Challenges in using cytokine data are limiting Coronavirus Disease 2019 (COVID-19) patient management and comparison among different disease contexts. We suggest mitigation strategies to improve the accuracy of cytokine data, as we learn from experience gained during the COVID-19 pandemic.

Developing a Triage Protocol for the COVID-19 Pandemic: Allocating Scarce Medical Resources in a Public Health Emergency.

The coronavirus disease-2019 (COVID-19) has caused shortages of life-sustaining medical resources, and future waves of the virus may cause further scarcity. The Yale New Haven Health System developed a triage protocol to allocate scarce medical resources during the COVID-19 pandemic, with the primary goal of saving the most lives possible, and a secondary goal of making triage assessments and decisions consistent, transparent, and fair. We outline the process of developing the triage protocol, summarize the protocol itself, and discuss the major ethical challenges encountered, along with our answers to these challenges.

A novel approach to the program evaluation committee.

Background: The Accreditation Council for Graduate Medical Education requires each residency program to have a Program Evaluation Committee (PEC) but does not specify how the PEC should be designed. We sought to develop a PEC that promotes resident leadership and provides actionable feedback.

Methods: Participants were residents and faculty in the Traditional Internal Medicine residency program at Yale School of Medicine (YSM).

Evaluation of Swallow Function Post-Extubation: Is It Necessary to Wait 24 Hours?

Background: Post-extubation dysphagia is associated with an increased incidence of nosocomial pneumonias, longer hospitalizations, and higher re-intubation rates. The purpose of this study was to determine if it is necessary to delay swallow evaluation for 24 hours post-extubation.

Methods: A prospective investigation of swallowing was conducted at 1, 4, and 24 hours post-extubation to determine if it is necessary to delay swallow evaluation following intubation.

Internal medicine trainees' knowledge and confidence in using the American Society of Hematology Choosing Wisely guidelines in hemostasis, thrombosis, and non-malignant hematology.

Background: Several specialty societies participate in the Choosing Wisely (CW) campaign in an attempt to reduce waste in health care spending. We surveyed internal medicine (IM) residents with an objective of classifying knowledge of and confidence in using the American Society of Hematology (ASH) CW principles in hemostasis, thrombosis, and non-malignant hematology.

Methods: Multi-institutional study of IM residents at 5 academic training programs in the United States.

A Young Man With Hemoptysis and Cavitary Lung Lesions.

A man in his 20s presented with 2 months of mild fatigue and intermittent hemoptysis of less than a tablespoon per episode. He was previously healthy and was on no medications. He denied fevers, night sweats, weight loss, wheezing, dyspnea, musculoskeletal symptoms, and rashes.

Critical Care at the End of Life.

Intensive care unit (ICU) admission is common among patients approaching the end of their lives from acute as well as chronic life-limiting conditions. ICU providers are expected to have basic palliative care skills integrated into their routine practice. Palliative care skills can be applied to all ICU patients, regardless of prognosis, and may improve patient- and family-centered end of life (EOL) care in the ICU.

Use of the Blom Tracheotomy Tube with Suction Inner Cannula to Decontaminate Microorganisms from the Subglottic Space. A Proof of Concept.

Rationale: Preventing pulmonary complications during mechanical ventilation via tracheotomy is a high priority.

Objectives: To investigate if the Blom tracheotomy tube with suction-above-the-cuff inner cannula reduced the quantity of normal flora and pathogens in supra- versus subglottic spaces.

Methods: We enrolled 20 consecutive medical ICU adults requiring tracheostomy for mechanical ventilation in this proof-of-concept, prospective, single-center study.

An official American Thoracic Society policy statement: managing conscientious objections in intensive care medicine.

Rationale: Intensive care unit (ICU) clinicians sometimes have a conscientious objection (CO) to providing or disclosing information about a legal, professionally accepted, and otherwise available medical service. There is little guidance about how to manage COs in ICUs.

Objectives: To provide clinicians, hospital administrators, and policymakers with recommendations for managing COs in the critical care setting.

Unresolved pulmonary embolism leading to a diagnosis of pulmonary artery sarcoma.

Pulmonary artery sarcomas (PAS) are rare tumors with a poor prognosis. They are often misdiagnosed as pulmonary embolism (PE) leading to futile anticoagulation treatment and delay in proper diagnosis. We present a case of a patient who was initially misdiagnosed and anticoagulated for presumed pulmonary embolism.

Recurrent hydrothorax and surgical diaphragmatic repair: report of 2 cases and review of the literature.

Background: Pleural effusions may result from intra-abdominal processes and sometimes present with dramatic clinical consequences. We present 2 cases of recurrent hydrothorax requiring surgical repair of diaphragmatic defects and describe when surgery may be the best treatment modality.

Patient 1: : A 63-year-old man with end-stage renal disease requiring peritoneal dialysis presented with dyspnea on exertion that progressed to cardiac arrest.