Hidden hemorrhage: A case of idiopathic omental hemorrhage causing spontaneous hemoperitoneum.

Idiopathic omental hemorrhage (IOH) is a rare and underexplored entity in current medical literature. Most patients are male, aged 20-65 years, presenting with abdominal pain. Like most presentations of active intra-abdominal bleeding, recognition, stabilization, and definitive management are key.

Coincidence or association: Adult-onset Still's disease following HPV vaccine.

This case details adult-onset Still's disease (AOSD) onset post-human papillomavirus (HPV) vaccination and acute gastroenteritis. The timing of HPV vaccine and vaccine-autoimmune disease literature may potentially confound the well-established link between infections and AOSD onset.

Association between rheumatoid arthritis and atrial fibrillation: A systematic review and meta-analysis.

Rheumatoid arthritis (RA) is an autoimmune disorder with a varying range of organs involved leading to adverse outcomes. However, very little is known, with conflicting results about the association between RA and atrial fibrillation (AF). We aim to evaluate the association between RA and AF, and other clinical outcomes.

Interleukin-1β Disruption Protects Male Mice From Heart Failure With Preserved Ejection Fraction Pathogenesis.

Background Heart failure with preserved ejection fraction (HFpEF) is a significant unmet need in cardiovascular medicine and remains an untreatable cardiovascular disease. The role and mechanism of interleukin-1β in HFpEF pathogenesis are poorly understood. Methods and Results C57/Bl6J and interleukin-1β male mice were randomly divided into 4 groups.

Recurrent deep vein thrombosis following brown recluse spider bite complicated by medication noncompliance and residual scar tissue: A rare case report.

Clinicians should be aware of the occurrence of deep vein thrombosis following brown recluse spider bite.

Platform Effects on Public Health Communication: A Comparative and National Study of Message Design and Audience Engagement Across Twitter and Facebook.

Background: Public health agencies widely adopt social media for health and risk communication. Moreover, different platforms have different affordances, which may impact the quality and nature of the messaging and how the public engages with the content. However, these platform effects are not often compared in studies of health and risk communication and not previously for the COVID-19 pandemic.

Inference of Onset Age of Preclinical State and Sojourn Time for Breast Cancer.

Aims: Accurate estimation of the three key parameters (sensitivity, time duration in disease-free state and sojourn time in preclinical state) in cancer screening are critical. Likelihood method with a new link function was applied to the Health Insurance Plan of Greater New York (HIP) breast cancer screening data, to estimate the onset age of preclinical state and the sojourn time in the preclinical state for breast cancer.

Materials And Methods: A new link function to model sensitivity as a function of time in the preclinical state and the sojourn time was adopted.

Understanding the #longCOVID and #longhaulers Conversation on Twitter: Multimethod Study.

Background: The scientific community is just beginning to uncover the potential long-term effects of COVID-19, and one way to start gathering information is by examining the present discourse on the topic. The conversation about long COVID-19 on Twitter provides insight into related public perception and personal experiences.

Objective: The aim of this study was to investigate the #longCOVID and #longhaulers conversations on Twitter by examining the combined effects of topic discussion and social network analysis for discovery on long COVID-19.

Anti-PD-1 therapy using cemiplimab for advanced cutaneous squamous cell carcinoma in HIV patient: A case report.

This is a case of a 60-year-old man living with HIV who presented with advanced cutaneous squamous cell carcinoma. After workup, medical and surgical treatment, and disease recurrence, he achieved a complete response with no unexpected toxicities after immunotherapy with cemiplimab.

Chronic vertebrobasilar insufficiency in subclavian steal syndrome.

Subclavian steal syndrome is a vascular disorder that consists of significant blood supply restriction with resultant insufficiency of the vertebrobasilar artery and the subclavian artery causing symptomatic insufficiency to the brain and upper extremity. It is important to recognize this condition in patients with subacute to chronic posterior circulation vascular insufficiency as early diagnosis and treatment can have good clinical outcomes (J Clin Neurosci. 2010;:1339).

Ultra-high dose intravenous nitroglycerin in an ESRD patient with acutely decompensated heart failure.

Acute cardiogenic pulmonary edema is a highly unstable and potentially lethal condition that is most commonly associated with markedly elevated blood pressure (BP). Use of nitrates, diuretics, and non-invasive positive pressure ventilatory support are the mainstays of early intervention and stabilization. Use of high-dose bolus intravenous nitroglycerin, which causes both preload and afterload reduction, has shown significant promise in studies to date, reducing the need for endotracheal intubation (ETI) and intensive care unit admission.

Palatal myoclonus secondary to neurosarcoidosis.

Palatal myoclonus can be primary or secondary. In primary palatal myoclonus, no obvious structural brain lesions can be found within the triangle of Guillain and Mollaret. Common causes of secondary myoclonus include stroke, demyelination, infections, trauma, and neurodegeneration.

Electrodiagnostic Evidence of Berrettini Anastomosis.

Purpose: Cadaveric palmar dissections reveal an ulnar sensory crossover (Berrettini anastomosis) to the third common palmar nerve so frequently that this crossover is considered a normal part of the anatomy. No literature has documented electrophysiologic evidence of the Berrettini anastomosis (BA). Presentation of third digit ulnar sensory crossover waveforms.

Relationships between misreported energy intake and pregnancy in the pregnancy, infection and nutrition study: new insights from a dynamic energy balance model.

Objective: Providing effective dietary counselling so that pregnancy weight gain remains within the 2009 Institute of Medicine (IOM) guidelines requires accurate maternal energy intake measures. Current practice is based on self-reported intake that has been demonstrated unreliable. This study applies an objective calculation of energy intake from a validated mathematical model to identify characteristics of individuals more likely to misreport during pregnancy.

Prediction of individual differences in risky behavior in young adults via variations in local brain structure.

In recent years the problem of how inter-individual differences play a role in risk-taking behavior has become a much debated issue. We investigated this problem based on the well-known balloon analog risk task (BART) in 48 healthy subjects in which participants inflate a virtual balloon opting for a higher score in the face of a riskier chance of the balloon explosion. In this study, based on a structural Voxel Based Morphometry (VBM) technique we demonstrate a significant positive correlation between BART score and size of the gray matter volume in the anterior insula in riskier subjects.