Browsing by Subject "Covid 19"

Now showing 1 - 6 of 6
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    Arterial Thrombosis Diagnosed With Point-of-Care Ultrasound
    (Springer Nature, 2024-09-13) Gonzalez, Andrew A.; Brenner, Daniel S.; Surgery, School of Medicine
    Acute arterial thrombosis is a rare but dangerous condition that requires rapid diagnosis and treatment to reduce the risk of amputation. SARS-CoV-2 is associated with an increased risk of arterial thrombosis. Point-of-care ultrasound (POCUS) can facilitate rapid bedside evaluation for both venous and arterial thrombosis and expedite treatment in these time-sensitive diagnoses. Although POCUS diagnosis of venous thrombosis is well studied, few cases of POCUS diagnosis of arterial thrombosis have been reported. We present a case in which acute SARS-CoV-2-associated arterial and venous thromboses were diagnosed at the bedside utilizing POCUS, which led to expedited operative management and limb preservation.
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    Chronic Inflammatory Demyelinating Polyneuropathy Post-mRNA-1273 Vaccination
    (Cureus, 2022-04-27) Singh, Simranjit; Sanna, Fnu; Adhikari, Ramesh; Akella, Ramya; Gangu, Karthik; Medicine, School of Medicine
    Massive efforts are being made to develop coronavirus disease 2019 (COVID-19) vaccines at an unprecedented rate. The vaccinations' adverse impact profile, on the other hand, has not been well established. Neurological complications are increasingly reported as a result of these vaccines. One such complication identified is immune-mediated inflammatory polyneuropathy, which affects peripheral nerves and neurons. We report a case of chronic inflammatory demyelinating polyneuropathy (CIDP) post-mRNA-1273 (Moderna) COVID-19 vaccine. Recognizing this complication and distinguishing it from Guillain-Barré syndrome enables timely initiation of treatment. Additionally, our report highlights a possible link between vaccination and subsequent development of CIDP, but conclusive evidence of a causal relationship requires more extensive studies.
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    Controversial COVID-19 Cures: Hydroxychloroquine and Oleander Pediatric Ingestion Simulation Cases
    (Springer, 2022-06-21) Solano, Joshua J.; Mendelsohn, Rebecca A.; Ahmed, Rami A.; Shih, Richard D.; Clayton, Lisa M.; Alter, Scott M.; Hughes, Patrick G.; Emergency Medicine, School of Medicine
    Introduction: The use of hydroxychloroquine has dramatically increased since being touted as a potential therapeutic in combating coronavirus disease 2019 (COVID-19) caused by the SARS-CoV-2 virus. This newfound popularity increases the risk of accidental pediatric ingestion, whereby just one or two tablets causes morbidity and mortality from seizures, cardiac dysrhythmias, and cardiogenic shock. The unique management of hydroxychloroquine overdose makes it imperative for emergency medicine physicians to have familiarity with treating this condition. Similarly, ​​during the COVID-19 pandemic, there have been publicized cases touting extracts of oleander as being a potential therapeutic against the illness. Since it is commonly available and potentially lethal ingestion with a possible antidote, we developed a simulation case based on the available literature. The two cases were combined to create a pediatric toxicology curriculum for emergency medicine residents and medical students. Both of these treatments were selected as simulation cases since they were being touted by prominent national figures as potential cures for COVID-19. Methods: Two series of simulation cases were conducted in a high-fidelity simulation lab with emergency medicine residents and medical students. The hydroxychloroquine simulation case involved the management of a four-year-old male who presented to the emergency department with nausea, vomiting, and tachycardia after ingesting hydroxychloroquine tablets. As the case unfolded, the child became increasingly unstable, eventually experiencing QT prolongation, torsades de pointes, and ventricular fibrillation arrest requiring appropriate resuscitation to achieve a return of spontaneous circulation. The oleander simulation case involved the management of a three-year-old male who presented to the emergency department with nausea, vomiting, and tachycardia after ingesting parts of an unknown plant. As that case progresses, the child becomes increasingly unstable, eventually experiencing atrial fibrillation, bradycardia, and degenerating into pulseless electrical activity and cardiac arrest requiring appropriate resuscitation to achieve the return of spontaneous circulation. Both series of simulation cases were modifiable based on trainee level and had the ability to include ancillary emergency department staff. Results: Each simulation case was performed six times at our simulation center, with a total of 22 learners for the hydroxychloroquine case, and 14 for the oleander case. Through pre- and post-simulation confidence assessments, learners demonstrated increases in knowledge of toxidromes, evaluating pediatric overdoses, treating cardiac dysrhythmias, performing pediatric advanced life support, and managing post-arrest care. Learners also demonstrated improvements in recognizing the unique treatment of hydroxychloroquine and oleander toxicity, the toxic dose of both substances in a child, and the most common electrolyte anomaly seen in each toxicity. Discussion: Simulation training enables learners to manage rare and complex disease processes. These cases were designed to educate trainees in recognizing and treating rare overdoses of emerging "therapeutics" that were touted early in the COVID-19 pandemic.
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    Critical Care Management of a Severe Acute Respiratory Distress Syndrome COVID-19 Patient With Control Cesarean Section
    (Cureus, 2022-02-27) Chang, Eduardo E.; Cordoba, Marcos; Vellanki, Sruthi; Trikannad Ashwini Kumar, Anup Kumar; Segura, Esther; Medicine, School of Medicine
    We share our experience of one 29-year-old female, G2 P1, with acute respiratory distress syndrome (ARDS) and at 30 weeks of pregnancy. The 30-week gravid uterus in combination with a poor ventilation-perfusion ratio creates a restrictive lung pattern that may prove to be lethal for both the mother and baby. Due to her rapid deterioration and increased hemodynamic instability we opted for controlled delivery in the operating room with an ICU physician, a Neonatologist, and an Obstetric team. At 3.27 minutes from induction, the baby was born with Apgar scores of 7 and 8. The mother was placed on a RotoProne® bed, treated with remdesivir, steroids, and was subsequently extubated seven days later. The newborn was admitted to the Neonatal Intensive Care Unit (NICU) after delivery. We have reviewed the literature and provided a concise set of recommendations based on our field experience and current world literature review. Prompt delivery in a controlled environment with multiple resuscitating teams provided expeditious treatment of both patients, maintaining oxygenation and perfusion while keeping hemodynamic stability. The controlled environment and the proximity of all teams avoided deleterious consequences to the unborn baby. This is an example where the risk of keeping the baby in the womb outweighs the premature delivery into a NICU. Both mother and baby were downgraded from their respective Intensive Care Units (ICUs) and discharged home in one month.
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    Multisystem inflammatory syndrome in adults: A case in a previously healthy adult
    (Wiley, 2021-10) Motzkus, Christine A.; Whitaker, Nash; Lommel, Jennifer; Pettit, Nicholas; Emergency Medicine, School of Medicine
    A 25-year-old previously healthy female presented to the emergency department (ED) with 5 days of rash, fevers, shortness of breath, and generalized weakness. She had presented to another ED 4 days previously and noted that her rash had improved, but her other symptoms were worsening. She had recovered from COVID-19, confirmed by positive antigen test 5 weeks prior. On ED arrival, she was afebrile and persistently tachycardic to a rate of 120 beats per minute, despite aggressive fluid resuscitation with 3L of IV crystalloid. She was found to have a troponin elevated to 0.06 ng/mL in addition to a d-dimer elevated to 1.42 mcg/mL FEU. She was admitted to the hospital where she developed hypotension requiring vasopressor support and was admitted to the intensive care unit (ICU). A transthoracic echocardiogram revealed a newly reduced ejection fraction of 31%. She was diagnosed with multisystem inflammatory syndrome in adults (MIS-A). The patient received intravenous immunoglobulin and methylprednisolone 60 mg Q12 hours while admitted. She was discharged on hospital day 3 with a prednisone taper and is currently doing well at her most recent follow-up with infectious disease.
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    The Impact of COVID-19 on Postpartum Depression and the Responsibility of the Healthcare System
    (Springer Nature, 2022-08-09) DiGregory, Sydney; Githere, Nancy; Crites, Kundai; Rouse, Caroline; Shanks, Anthony L.; Obstetrics and Gynecology, School of Medicine
    Peripartum depression is a common complication of pregnancy with the potential for dangerous consequences to maternal and infant health if left untreated. The disorder was previously classified as a global public health issue due to the high prevalence of the disorder and the mismatch between available treatment options and successful completion of those options. The coronavirus disease 2019 (COVID-19) pandemic increased the incidence of mental health disorders globally, with an even greater effect on peripartum mothers. A preliminary study on fetal implications suggests the resulting increased maternal stress and depressive mood symptoms correlates to worsened fetal brain development. The pandemic highlighted existing barriers to the treatment of peripartum mood disorders. The drastic increase in the use of telemedicine as a modality of treatment in response to the public health crisis has the potential to address some of these barriers. Future global disasters are inevitable with peripartum mothers highly susceptible to worsened mental health outcomes. We are thus highlighting the responsibility of clinicians, professional organizations, and policymakers to support, identify, and facilitate the treatment of postpartum depression for this vulnerable population to prevent short-term and long-term repercussions.