An Uncommon Side Effect of Rivaroxaban: A Drug-Induced Liver Injury.

Rivaroxaban is rarely associated with drug-induced liver injury (DILI). A 57-year-old male was sent to the emergency room from an endocrine clinic for a presyncope evaluation. His exam was non-focal, and his laboratory work was remarkable for the hepatocellular pattern of liver injury. Upon detailed assessment, he was found to have DILI due to rivaroxaban. The liver function tests improved after its discontinuation. This case emphasizes the need for early recognition and timely intervention to prevent further hepatotoxicity from the culprit drug.

A Rare Case of Elevated Transaminases With Incomplete Abortion Due to Cytomegalovirus Infection: An Experience From a Resource-Limited Setting.

Cytomegalovirus (CMV) infection during pregnancy may cause spontaneous abortion, stillbirth, and death of newborns. CMV is the most common congenital infection in newborns. It generally has a benign course in immunocompetent individuals, while the severe disease is usually seen in immunocompromised patients. Most of the published studies about CMV infection describe congenital abnormalities in newborns. Only a handful of case reports mention CMV infection associated with elevated transaminases during pregnancy. Here, we present a case of incomplete abortion with elevated liver enzymes in a 26-year-old female caused by CMV infection. Our case report illustrates the importance of considering CMV infection as a differential in an incomplete abortion associated with elevated liver enzymes.

Duplicated Inferior Vena Cava Thrombosis Mimicking Acute Pancreatitis in a COVID-19 Patient.

An 86-year-old woman with a recent hospitalization for severe coronavirus disease 2019 (COVID-19) infection presented to the emergency department with abdominal discomfort and bilateral leg swelling. She was mildly tachycardic on physical exam, with superficial abdominal vessel dilation and bilateral lower extremity edema. Her laboratory results were significant for a mildly elevated lipase of 260 U/L (normal range: 0-160 U/L) and a positive COVID-19 PCR test. CT of the abdomen and pelvis did not show any pancreatic abnormality but revealed a duplicated inferior vena cava (IVC) with a thrombus located in the right IVC. The patient was subsequently placed on full-dose anticoagulation with the eventual achievement of clot lysis. It appears that the incidence of thrombosis, including IVC thrombosis, has been on the rise due to COVID-19-associated coagulopathy; therefore, a high index of clinical suspicion in these cases may prove to be lifesaving.

Aftermath of Apixaban: Atypical Anticoagulation Aftereffect.

An elderly man with prostate cancer and a deep vein thrombosis (DVT) of the lower extremity diagnosed 12 days ago on apixaban presented with a new-onset palpable rash on both of his legs. Extensive laboratory workup was largely unremarkable, except for multiple skin punch biopsies revealing deposition of immunoglobulin A (IgA) in the superficial blood vessels with infiltration of leukocytes, concerning for a small vessel vasculitis. Given the temporal association along with the negative workup, the rash was attributed to apixaban, and the anticoagulation regimen was switched to dabigatran. At a 2-week follow-up visit, the patient was asymptomatic and tolerating dabigatran without any adverse events.

Multiple Hepatic Abscesses Secondary to Streptococcus anginosus Infection: A Case Report and Review of the Literature.

Hepatic abscesses are rare and generally present as solitary lesions in immunocompromised patients. The development of multiple hepatic abscesses in an immunocompetent patient is relatively uncommon. We report a rare case of a 73-year-old woman who presented with fever and right upper quadrant abdominal tenderness. Laboratory findings were significant for leukocytosis, transaminitis, and elevated inflammatory markers. Peripheral blood culture grew Streptococcus anginosus. Computed tomography of the abdomen and pelvis (CT A/P) revealed multiple hypoattenuating ill-defined cystic lesions in the liver consistent with abscesses formation; this was confirmed by magnetic resonance cholangiopancreatography (MRCP). The patient underwent appropriate treatment with antibiotics. Upon a three-week follow-up, the patient's symptoms subsided, and her laboratory parameters normalized. Although Streptococcus anginosus is a normal gastrointestinal flora, it has the potential to form abscesses. Our report indicates the importance of considering Streptococcus anginosus in the differential diagnosis. Management includes four to six weeks of antibiotic therapy together with drainage of larger abscesses.

Urgent Endoscopic Retrograde Cholangiopancreatography (ERCP) vs. Conventional Approach in Acute Biliary Pancreatitis Without Cholangitis: An Updated Systematic Review and Meta-Analysis.

Gallstone disease is the common cause of acute pancreatitis. The role of early endoscopic retrograde cholangiopancreatography (ERCP) in biliary pancreatitis without cholangitis is not well-established. Thus, this study aims to compare the outcome of early ERCP with conservative management in patients with acute biliary pancreatitis without acute cholangitis. An online search of PubMed, PubMed Central, Embase, Scopus, and Clinicaltrials.gov databases was performed for relevant studies published till December 15, 2020. Statistical analysis was performed using RevMan v 5.4 (The Nordic Cochrane Centre, Cochrane Collaboration, Copenhagen). Odds Ratio (OR) with a 95% confidence interval was used for outcome estimation. Among 2700 studies from the database search, we included four studies in the final analysis. Pooling of data showed no significant reduction in mortality (OR 0.59, 95% CI 0.32 to 1.09; p=0.09); overall complications (OR 0.56, 95% CI 0.30 to 1.01; p=0.05); new-onset organ failure (OR 1.06, 95% CI 0.65 to 1.75; p=0.81); pancreatic necrosis (OR 0.80, 95% CI 0.49 to 1.32; p=0.38); pancreatic pseudo-cyst (OR 0.44, 95% CI 0.16 to 1.24; p=0.12); ICU admission (OR 1.64, 95% CI 0.97 to 2.77; p=0.06); and pneumonia development (OR 0.81, 95% CI 0.40 to 1.65; p=0.56) by urgent ERCP comparing with conventional approach for acute biliary pancreatitis without cholangitis. Henceforth, early ERCP in acute biliary pancreatitis without cholangitis did not reduce mortality, complications, and other adverse outcomes compared to the conservative treatment.

Tubercular Pericardial Effusion Presenting as Cardiac Tamponade.

Pericardial effusion is an uncommon extra-pulmonary manifestation of tuberculosis, tamponade being even rarer. Here, a 14-year female presented with cough, chest pain and fever. She had raised jugular venous pressure, hypotension, and muffled heart sound, suggestive of cardiac tamponade, confirmed by echocardiogram. She underwent pericardiocentesis with continuous pericardial fluid drainage. Her jugular venous pressure normalized after the aspiration. The high adenosine deaminase level in pericardial fluid analysis was suggestive of tuberculosis for which she was treated with antitubercular therapy and steroid. This case highlights the importance of adenosine deaminase for diagnosing the etiology of a rare presentation. Keywords: Adenosine deaminase; echocardiography; pericardial effusion; tamponade; tuberculosis.

Acotiamide and Functional Dyspepsia: A Systematic Review and Meta-Analysis.

Functional dyspepsia is a common gastrointestinal disorder characterized by postprandial fullness or early satiety and epigastric burning or pain in the absence of organic disease. Acotiamide is a novel prokinetic motility drug being used in functional dyspepsia. Databases like PubMed, PubMed Central, Embase, and Scopus were searched for studies comparing the use of acotiamide and placebo for people with functional dyspepsia. Quantitative synthesis was performed using RevMan 5.4 (Cochrane, London, United Kingdom). The improvement in symptoms of functional dyspepsia after treatment was higher in people treated with acotiamide than placebo, although not statistically significant (OR, 1.48; 95% CI, 0.93 to 2.35; n = 1697; I2 = 59%). Among the commonly reported adverse effects, namely, raised in serum prolactin (OR 1.02, 95% CI 0.64 to 1.61; n = 1709; I2 = 44%), raised in alanine transaminase (OR 1.27, 95% CI 0.70 to 2.33; n = 1709; I2 = 0%), and raised in serum bilirubin (OR, 0.98; 95% CI, 0.52 to 1.87; I2 = 0%) did not differ between two groups. Acotiamide seems to be a promising agent in functional dyspepsia. However, further larger studies are needed to evaluate the role of acotiamide in functional dyspepsia.

Trazodone overdose-induced Prinzmetal's angina pectoris.

A 29-year-old man presented to the emergency department with chest pain after ingestion of 25 tablets of 50 mg trazodone. Initial electrocardiography revealed a 3-mm ST-segment elevation in leads II, III, and aVF along with reciprocal ST-segment depression in anterior wall leads. Cardiac catheterization showed normal epicardial coronary arteries. His subsequent electrocardiograms showed resolution of ST-segment changes with uneventful recovery.