COVID-19 and the liver: Are footprints still there?

The coronavirus disease 2019 (COVID-19) hit the entire world as a global pandemic and soon became the most important concern for all patients with chronic diseases. An early trend in higher mortality in patients with acute respiratory distress attracted all researchers to closely monitor patients for the involvement of other systems. It soon became apparent that patients with chronic liver diseases are at increased risk of mortality given their cirrhosis-associated immune dysfunction. Additionally, liver function abnormalities were noted in patients with severe COVID-19. Profound cytokine storm, direct viral infection, drugs and reactivation of viral infections were causes of deranged liver functions. Here, we discuss the relation between COVID-19 and chronic liver disease, specifically cirrhosis, hepatitis B, hepatitis C, and non-alcoholic fatty liver disease (NAFLD), as well as the liver manifestations of COVID-19. The metabolic syndrome, obesity, diabetes mellitus and NAFLD were found to worsen outcome in different studies reported worldwide. Decompensated cirrhosis should be considered a risk factor for death and severe COVID-19. Recently, COVID-19 related cholangiopathy has also been reported with changes of secondary sclerosing cholangitis. The long-term persistence of viral antigens in gut epithelia raises concern regarding the future risk of autoimmune liver diseases.

Fellows in Training Wellness in Allergy and Immunology: AAAAI Workgroup Report.

Physician health and wellness can be negatively affected by burnout, which in turn can lead to multiple potential professional and personal issues. Burnout issues can start in medical school and progress during residency and fellowship, and throughout a physician's career. A previous survey of allergists and immunologists reported a burnout rate of 35%. However, there are currently few data regarding health and wellness specifically for fellows-in-training (FIT) in allergy and immunology. This workgroup report was developed to assess health and wellness among FIT in our specialty. The American Academy of Allergy, Asthma & Immunology electronically distributed an anonymous questionnaire using the validated mini-Z survey to a total of 388 allergy and immunology FIT. In addition to the mini-Z items, the survey queried personal and professional demographic characteristics and included open-ended wellness questions. A total of 82 FIT completed the survey, yielding a 24% response rate. The burnout rate was 39%, which is lower than the national average among US physicians. Overall job satisfaction was 82%, and 72% reported satisfactory or better control over workload. Our results identify FIT-specific concerns in our specialty that can be used to develop tailored interventions to improve wellness and minimize burnout among this group. However, future surveys are needed to continue to address allergy and immunology FIT-specific wellness challenges.

Kidney Transplantation From Deceased Donors With Vaccine-induced Immune Thrombocytopenia and Thrombosis: An Updated Analysis of the UK Experience.

BACKGROUND: The emergence and attendant mortality of vaccine-induced immune thrombocytopenia and thrombosis (VITT) as a consequence of vaccination against severe acute respiratory syndrome coronavirus 2 have resulted in some patients with VITT being considered as deceased organ donors. Outcomes after kidney transplantation in this context are poorly described. Because the disease seems to be mediated by antiplatelet factor 4 antibodies, there is a theoretical risk of transmission via passenger leukocytes within the allograft. METHODS: We analyzed the experience of kidney transplantation from donors with VITT in the United Kingdom between January and June 2021. We followed-up all recipients of kidney-only transplants from donors with VITT to detect major postoperative complications or features of disease transmission and assess graft survival and function. RESULTS: There were 16 kidney donors and 30 single kidney transplant recipients in our study period. Of 11 preimplantation biopsies, 4 showed widespread glomerular microthrombi. After a median of 5 mo, patient and graft survival were 97% and 90%, respectively. The median 3-mo estimated glomerular filtration rate was 51 mL/min/1.73 m 2 . Two recipients had detectable antiplatelet factor 4 antibodies but no evidence of clinical disease after transplantation. Major hemorrhagic complications occurred in 3 recipients, all of whom had independent risk factors for bleeding, resulting in the loss of 2 grafts. The involvement of VITT could not be completely excluded in one of these cases. CONCLUSIONS: The UK experience to date shows that favorable outcomes are possible after kidney transplantation from donors with VITT but highlights the need for ongoing vigilance for donor-related complications in these patients.

Children's Hospital Ambulatory Response to the 2019 Novel Coronavirus Disease (COVID-19) Pandemic.

The 2019 novel coronavirus disease (COVID-19) pandemic produced an abrupt and near shutdown of nonemergent patient care. Children's National Hospital (CNH) mounted a multidisciplinary, coordinated ambulatory response that included supply chain management, human resources, risk management, infection control, and information technology. To ensure patient access, CNH expanded telemedicine and instituted operational innovations for outpatient procedures. While monthly in-person ambulatory subspecialty visits decreased from 25 889 pre-COVID-19 to 4484 at nadir of the COVID-19 pandemic, telemedicine visits increased from 70 to 13 539. Further studies are needed to assess the impact of innovations in health care delivery and operations that the crisis prompted.

Clinician Wellness During the COVID-19 Pandemic: Extraordinary Times and Unusual Challenges for the Allergist/Immunologist.

The global spread of coronavirus disease 2019 (COVID-19) has caused sudden and dramatic societal changes. The allergy/immunology community has quickly responded by mobilizing practice adjustments and embracing new paradigms of care to protect patients and staff from severe acute respiratory syndrome coronavirus 2 exposure. Social distancing is key to slowing contagion but adds to complexity of care and increases isolation and anxiety. Uncertainty exists across a new COVID-19 reality, and clinician well-being may be an underappreciated priority. Wellness incorporates mental, physical, and spiritual health to protect against burnout, which impairs both coping and caregiving abilities. Understanding the stressors that COVID-19 is placing on clinicians can assist in recognizing what is needed to return to a point of wellness. Clinicians can leverage easily accessible tools, including the Strength-Focused and Meaning-Oriented Approach to Resilience and Transformation approach, wellness apps, mindfulness, and gratitude. Realizing early warning signs of anxiety, depression, substance abuse, and posttraumatic stress disorder is important to access safe and confidential resources. Implementing wellness strategies can improve flexibility, resilience, and outlook. Historical parallels demonstrate that perseverance is as inevitable as pandemics and that we need not navigate this unprecedented time alone.