A Successful Treatment of COVID-Induced Acute Idiopathic Pancreatitis with an RNA-Polymerase Inhibitor Agent.

Acute idiopathic pancreatitis (AIP) has been rarely linked to SARS-CoV-2 and its mechanism is not completely understood. As a result, its management, due to the heterogeneity of the literature, may pose a challenge. This case report describes a 59-year-old female who presented to the emergency department with severe epigastric pain, fever, and a positive SARS-CoV-2 polymerase chain reaction (PCR) test. Imaging confirmed acute interstitial pancreatitis, which was successfully managed using the viral RNA polymerase inhibitor, remdesivir. Pancreatitis-associated complications, such as sepsis and shock, are recognized as significant factors contributing to extended hospitalization and increased mortality rates. The management of autoimmune pancreatitis poses a challenge due to the diverse existing literature, resulting in a lack of standardized approaches. Although the impact on inpatient mortality of remdesivir remains uncertain, early administration of RNA polymerase inhibitors could alleviate complications and positively impact the duration of hospitalization. Further research is important to create optimal management strategies for complications related to COVID-19-related pancreatitis.

Crochetage, the Forgotten Electrocardiographic Sign.

Acquired complete heart block is a rare but severe arrhythmia caused by various factors such as infections, medications, and autoimmune conditions. Atrial septal defect (ASD) is a common congenital heart defect, with larger ASDs possibly causing symptoms such as fatigue, shortness of breath, and frequent respiratory infections. In some cases, high-grade atrioventricular block with ASD can occur; however, the exact incidence is not well established. We report a rare case of a 15-year-old male presenting with acute dizziness. Initial electrocardiogram (EKG) showed a complete heart block with a Crochetage sign. Patent foramen ovale (PFO) was confirmed by transthoracic and transesophageal echocardiograms. Closure of PFO and permanent pacemaker resulted in complete resolutions of symptoms and disappearance of Crochetage sign.

COVID-19-Induced Cardiac Tamponade: A Case Study and a Literature Review.

COVID-19 presentation is heterogeneous. As a viral illness, it could cause pericardial effusion leading to cardiac tamponade. We present a patient coursing with this viral illness that was found to have cardiac tamponade. We report a case of a 79-year-old female who presented with shortness of breath and dry cough for one week and resulted positive for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Her initial chest X-ray showed a bottle-shaped heart. Computed chest tomography showed pericardial effusion, and an echocardiogram confirmed moderated pericardial effusion with signs of tamponade. He improved with conservative therapy with colchicine, ibuprofen, cefepime, dexamethasone, dolutegravir, and apixaban for pulmonary emboli. An early approach in cardiac tamponade induced by COVID-19 is crucial to promptly address an aggressive directed therapy, avoiding potential complications or unnecessary procedures.

Correction: Austrian Syndrome: The Forgotten Triad of a Complex Condition in an Antibiotic Era.

[This corrects the article DOI: 10.7759/cureus.32106.].

Pre-workout Induced Demand Ischemia.

Pre-workout supplement use has increased in recent years. Multiple side effects and off-labeled substances have been reported. We report a case of a 35-year-old patient who recently started a pre-workout and was found to have sinus tachycardia, elevated troponin, and subclinical hyperthyroidism. The echocardiogram showed normal ejection fraction and no wall motion abnormality. Beta-blockade therapy with propranolol was offered, but she refused, and her symptoms and troponin levels improved after proper hydration within 36 hours. A cautious and accurate assessment of young, fitness-enthusiastic patients experiencing unusual chest pain is essential to identify a reversible cardiac injury and possible off-label substances in over-the-counter supplements.

Severe Liver Injury Secondary to COVID-19-Induced Rhabdomyolysis in McArdle Disease.

Severe liver injury is an uncommon condition caused by non-traumatic rhabdomyolysis. This rare correlation is more commonly seen in the aspartate aminotransferase (AST) than in the alanine transaminase (ALT) level elevation. We report a case of a 27-year-old male with a history of McArdle disease who presented with generalized muscle aches associated with dark urine. His workup showed SARS-CoV-2 positive, severe rhabdomyolysis (creatinine kinase [CK] > 40000 U/L) and acute kidney injury (AKI) followed by severe liver injury (AST/ALT: 2122/383 U/L). He was started on aggressive intravenous hydration. After multiple boluses, he became overloaded, fluids were re-adjusted and continued, his renal function, CK, and liver enzymes improved, and the patient was discharged; during his visit at the post-discharge, the patient was asymptomatic and no clinical or laboratory abnormalities were found. The glycogen storage diseases are challenging, but prompt and accurate assessment is determinant in recognizing potential life-threatening complications of SARS-CoV-2. The failure to identify complicated rhabdomyolysis could lead to the patient's rapid deterioration, ending in multiorgan failure.

A Successfully Treated COVID-19 Vaccine Induced Immune Thrombocytopenic Purpura.

Immune Thrombocytopenic Purpura (ITP) is a life-threatening condition where an accurate initial assessment is essential to be able to offer the proper therapy in a timely matter to improve the outcome of the patient. Here, we present a case of ITP secondary to the coronavirus disease 2019 (COVID-19) vaccine (BioNTech, Pfizer vaccine). A 61-year-old obese African American female presented to the emergency room (ER) from a clinic with a platelet count of 11k/ul 21 days after she received the second dose of the BioNTech, Pfizer vaccine. The patient was immediately started on intravenous immunoglobulin (IVIG) 1g/kg twice daily (bid) and dexamethasone 20 mg IV every 12 hrs (q12h). The next day, the platelet count increased to 63 k/ul, and after the second dose of IVIG, the platelet count improved to 122 k/ul and trended up. The early detection of ITP induced by the mRNA COVID-19 vaccine is determinant to guide the early and proper therapy with immunoglobulins and steroids to improve the outcome of our patients.

Anomalous Origin of the Right Coronary Artery: An Uncommon Presentation.

The anomalous origin of the coronary artery is a relatively uncommon condition with a variant incidence depending on the modality of the imaging techniques such as transesophageal echocardiography (TEE), computed tomography angiography (CTA), magnetic resonance angiography (MRA), or invasive coronary angiography (ICA). The importance of diagnosing ectopic coronary artery origin comes from its possible relation to sudden cardiac death (SCD) cases in young populations. The anomalous origin of the coronary artery could cause myocardial ischemia and fibrosis; this would, in turn, increase the chances of fatal ventricular arrhythmias. In this report, we present a 40-year-old male, incidentally found to have persistent tachycardia and a gradually decreasing left ventricular ejection fraction (LVEF). He denied any symptoms or changes in his baseline, unlimited, functional capacity. However, his records were remarkable for persistent tachycardia over more than six months, raising concerns about tachyarrhythmia-induced cardiomyopathy related to his anatomical variations. We also discussed the guideline-directed therapeutic option for the abnormal origin of the coronary artery as per current guidelines.

Bovine Aortic Arch, A High-Risk Variant.

The bovine aortic arch is a vascular variant related to an increased incidence of vascular and neurological complications. It should be ruled out in patients with vague neurological symptoms without a clear etiology. Our case is of a 72-year-old female patient who presented with a syncopal episode; the workup incidentally showed the aortic arch bovine variant with evidence of ischemic white matter disease more than expected for age. After reviewing the related literature, we suggest that this aortic variant is likely an independent risk factor for multiple vascular complications. A close follow-up is essential, and screening should be considered for symptomatic family members.

Reversible Autoimmune Cardiomyopathy Secondary to a Vaccine-Induced Multisystem Inflammatory Syndrome.

The Dominican government started an early booster protocol, including a heterogeneous vaccination sequence needed based on availability. We report a case of a 25-year-old male who presented with jaundice, and vomiting for 6 days, associated with maculopapular rash (Mucocutaneous features), elevated pro-B-type natriuretic peptide (pro-BNP), erythrocyte sedimentation rate (ESR), transaminitis (> 1000 U/L), thrombocytopenia, echocardiogram evidenced stigmata of heart failure after his third dose of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccination. He was started on steroids and immunoglobulin therapy for multisystemic organ failure syndrome. A significant improvement was noticed, then was discharge; in the post-discharge clinic, he was asymptomatic, inflammatory markers improved, and the echocardiogram showed a recovered ejection fraction. An accurate anamnesis, including a proper chronologic gathering of the events, is essential to recognize a vaccine-multisystem inflammatory syndrome; its prompt assessment and therapy would directly improve the outcome.

Acute Hydronephrosis Secondary to Methadone-Induced Constipation.

Opioid-induced constipation is a significant medical problem accounting for over 40% to 60% of patients without cancer receiving opioids. We report a unique case of a 71-year-old male with a history of opioid use disorder now on methadone maintenance presenting with severe opioid-induced constipation and fecal impaction causing extrinsic compression on the right-sided ureter resulting in right hydronephrosis and hydroureter that improved with aggressive bowel regime with the stool softener, laxatives and enemas. Methadone alone can predispose to hydroureter with hydronephrosis due to external compression from the severe intestinal dilation secondary to opioid-induced constipation.

Left Main Coronary Artery Fusiform Aneurysm.

Aneurysm of the coronary artery is an uncommon condition that is usually found incidentally. The left coronary aneurysm is the least common. We report the case of a young patient with a history of vasculitis who was found to have a left fusiform coronary aneurysm. This is a 20-year-old female who has a history of polyarteritis nodosa and who came due to shortness of breath associated with chest discomfort. The physical exam was only relevant for multiple joint pains and tenderness. An echocardiogram showed a possible coronary aneurysm that was confirmed on the angio-tomography. The patient was discharged without complications. The left main coronary artery aneurysm is a rare condition and the least common of the coronary aneurysms. There is no established guideline for screening and therapy of these aneurysms, but invasive methods are not a preferred method for follow-up on this condition.

COVID-Induced Fulminant Myocarditis.

Viral-induced myocarditis has different presentations, from being asymptomatic to fatal arrhythmias. It is crucial to recognize and treat this condition early to improve morbidity and mortality. We report a case of a 56-year-old male who tested positive for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) three days ago and presented with syncope. The physical exam was relevant for right eyebrow laceration, tachycardia, and hypotension that responded to intravenous fluid, but two hours later, he had mental status changes, bradycardia, hypotension, and cardiac arrest. His repeated electrocardiogram (ECG) showed diffuse ST-segment elevation. Troponemia was evident in his blood work. Point-of-care ultrasound (POCUS) at the bedside showed dilated cardiomyopathy. Unfortunately, the patient re-arrested and needed advanced cardiovascular life support (ACLS). The initial assessment of SARS-CoV-2, serial ECGs, and cardiac markers are essential for a prompt approach and therapy in COVID-19-induced myocarditis.

Austrian Syndrome: The Forgotten Triad of a Complex Condition in an Antibiotic Era.

Osler's triad, an alternative term for Austrian syndrome, has a complex pathology comprising of pneumonia, meningitis, and endocarditis, all of which are caused by the hematogenous dissemination of Streptococcus pneumoniae. It can affect multiple organ systems, resulting in this rare but complex triad. With the advent of antibiotics, the incidence and severity of the disease have reduced remarkably. However, it still remains a lethal disease requiring early diagnosis and prompt treatment. We present the case of a 58-year-old male, with a past medical history of cerebrovascular accident and alcohol dependency, who presented with altered mental status, flu-like symptoms, fever, and vomiting. The patient was initially diagnosed with meningoencephalitis and pneumonia from Streptococcus pneumoniae, and despite adequate antibiotic treatment, he subsequently developed bacterial endocarditis, requiring valve replacement. Austrian syndrome is an uncommon life-threatening condition with a high mortality rate. Its outcome depends on an early diagnosis to establish antimicrobial therapy and to define potential surgical approach in order to improve the outcome of the patient.

Digital Ischemia as an Initial Presentation in a COVID-19-Positive Patient Without Any Significant Respiratory Symptoms.

Coronavirus disease 2019 (COVID-19) is an evolving situation worldwide, which is associated with a broad range of symptoms from pneumonia/acute respiratory distress syndrome (ARDS) to multiorgan failure. So far, we have also encountered several patients with coagulopathy, including pulmonary embolism and deep vein thrombosis. A few cases of limb ischemia related to COVID-19 have been reported as well, but most of them involve critically ill patients. In this report, we discuss a case of COVID-19 in a patient who presented with right thumb ischemia without any significant respiratory symptoms.

Cardiac Cachexia Associated With Valvular Heart Failure.

Cardiac cachexia (CC) represents a serious complication of heart failure (HF). This condition could be directly related to mortality. The weight or muscle mass loss has to be monitored in our patients with HF to avoid potential complications. We report a case of an elderly patient with a history of aortic stenosis (AS) who presented with progressive shortness of breath limiting his daily activities associated with weight loss. Signs of heart failure were evident on physical examination, and valvulopathy was also evident. His echocardiogram showed reduced ejection fraction (EF) with structural changes and severe aortic stenosis. He was not a candidate for cardiothoracic surgery, and a transcatheter aortic valve replacement (TAVR) was performed. After the procedure, his symptoms improved, and during the outpatient follow-up, his cardiac function and dry weight improved. Cardiac cachexia could be caused by reversible cardiomyopathy. Early assessment and approach are critical for the outcome of our patients, impacting their quality of life and outcome in terms of morbidity and mortality consequences.

Isolated Left Atrial Cardiac Tamponade Caused by Pleural Effusion.

A localized left atrial tamponade caused by left side pleural effusion is a rare finding that leads to hemodynamic instability. Here, we describe left atrial systolic and diastolic collapse resulting from left pleural effusion. An increase in intrapleural pressure by a pleural effusion can compress the pericardial space and lead to impaired cardiac filling and tamponade physiology. Here, we present a case of a 79-year old African American female who presented with shortness of breath and dry cough for a duration of one week. Chest radiograph and CT scan of the chest showed left pleural effusion. The echocardiogram revealed left atrial systolic and diastolic collapse due to pleural effusion, which triggered cardiac tamponade physiology. With the guidance of a bedside thoracic ultrasound, she underwent a diagnostic and therapeutic thoracentesis which resolved her symptoms. Repeat echocardiogram revealed resolution of the cardiac tamponade with no further indication of left atrial diastolic collapse. In conclusion, pleural effusions can cause tamponade physiology and can be resolved by thoracentesis. Early recognition by a bedside point-of-care ultrasound may help provide prompt relief of tamponade.