The Natural History of Asymptomatic Gallstones: A Longitudinal Study and Prediction Model.

Background & Aims: Despite the high prevalence of asymptomatic gallstones (AGs), there are limited data on their natural history. We aimed to determine the rate of symptom development in a contemporary population, determine factors associated with progression to symptomatic gallstones (SGs), and develop a clinical prediction model.

Methods: We used a retrospective cohort design.

An Unusual Cause of Refractory Hypothyroidism.

Refractory hypothyroidism has been increasingly identified worldwide. Primary hypothyroidism is considered refractory when there is a persistent elevation of thyroid-stimulating hormone (TSH) above the upper limit of normal despite escalating doses of levothyroxine with or without the persistence of hypothyroid symptoms. Further escalation of levothyroxine to supratherapeutic doses could be associated with potential complications such as iatrogenic hyperthyroidism, cardiac failure, and other conditions.

Safety of Recombinant Zoster Vaccine in Patients with Inflammatory Bowel Disease.

Background And Aims: Patients with inflammatory bowel disease [IBD] have an increased risk of contracting herpes zoster [HZ] infection. However, vaccination rates for HZ are low among IBD patients. A contributing factor may be fear of an IBD flare associated with vaccination.

Comparative Efficacy of Endoscopic Assist Devices on Colonic Adenoma Detection: A Systematic Review With Network Meta-analysis.

Background And Aims: Numerous endoscopic assist devices exist, yet data surrounding their comparative efficacy is lacking. We conducted a systematic review with network meta-analysis to determine the comparative efficacy of endoscopic assist devices on colonic adenoma detection.

Methods: A systematic search was performed using multiple electronic databases through July 2020, to identify all randomized controlled trials and dual-arm observational studies compared with either other endoscopic assist devices and/or standard colonoscopy.

Cancer Prevalence in E-Cigarette Users: A Retrospective Cross-Sectional NHANES Study.

Background: It is well known that traditional smoking causes various types of cancer, leading to the current decline in traditional smoking among US adults from 20.9% in 2005 to 14.0% in 2019.

Rectal Dieulafoy's lesion: a comprehensive review of patient characteristics, presentation patterns, diagnosis, management, and clinical outcomes.

Dieulafoy's lesion is an abnormally large, tortuous, submucosal vessel that erodes the overlying mucosa, without primary ulceration or erosion. Although these lesions predominantly involve the stomach and upper small intestine, they are being detected with increasing frequency in the rectum. We conducted a systematic literature search of MEDLINE, Cochrane, Embase, and Scopus databases for adult rectal Dieulafoy's lesion.

An Unusual Cause of Secondary ITP in a 34-Year-Old Hispanic Male.

Secondary immune thrombocytopenic purpura (ITP) associated with () infection has been described in the literature. It appears to have a geographic distribution; mostly encountered in countries with a higher prevalence for such as Italy or Japan. eradication has been recommended in the management of ITP with studies showing improvement in the platelet count in some patients.

A Rare Case of Systemic Sarcoidosis in a Middle-Aged Female with a Solitary Thyroid Nodule.

Sarcoidosis is a multisystem inflammatory disease characterized by the presence of noncaseating granulomas. Sarcoidosis can affect any organ of the body, the lung being the most affected. Sarcoidosis rarely affects the thyroid gland, and only a few cases of thyroid-related sarcoidosis have been reported in the literature.

A Rare Cause of Acquired Factor X Deficiency in an 87-Year-Old Female.

Factor X deficiency is a rare coagulopathy that can be inherited or acquired. Acquired factor X deficiency has been associated with plasma cell dyscrasias, amyloids, and use of vitamin K antagonists. Of plasma cell dyscrasias, most cases in the literature have been associated with multiple myeloma with or without concomitant AL amyloidosis.

Pericardial Tamponade and Elevated Serum CA-125 Level in Inadequately Treated Hypothyroidism.

Cardiac tamponade is a medical emergency and must be managed promptly, and reaching a diagnosis is imperative to prevent recurrence. Herein, we present a case of a young female patient that presented with progressive shortness of breath and abdominal distension and was found to have cardiac tamponade with the finding of elevation of a blood tumor marker, CA-125, in the setting of nonadherence to thyroid replacement therapy. She was managed by surgical pericardial window and abdominal paracentesis, with replacement of thyroid hormones leading to resolution of the tamponade and ascites.

Asymptomatic Left Atrial Myxoma Treated With Minimally Invasive Surgical Approach.

Myxomas, being the most common primary benign tumor among all cardiac tumors, occur rarely with a very low incidence rate. Myxomas can cause various clinical manifestations or can be diagnosed incidentally. Some patients with cardiac myxomas are completely asymptomatic.

A Rare Cause of Acute Abdomen in a 59-Year-Old Male.

Celiac artery dissection is often an inconspicuous cause of acute abdomen. Spontaneous celiac artery dissection is most often associated with aortic dissection, and thus isolated spontaneous celiac artery dissection is rare. Herein, we present a case of celiac artery dissection with no aortic involvement.

It smells and tastes like cancer but it's not cancer: A case report of aggressive benign lung neoplasm.

Desmoid tumors are rare, locally aggressive benign tumors with a high rate of recurrence even after complete resection. Only twenty percent are intrathoracic and they are often painless or minimally painful with slow growth. Rarely they can grow quite rapidly, mimicking a malignant tumor.

Extra-Colonic Malignancy in Inflammatory Bowel Disease: a Paucity of Recommendations with Weak Evidence.

Introduction: Little data is available surrounding societal recommendations regarding extra-colonic malignancy in patients with inflammatory bowel disease (IBD). As a result, we systematically analyzed these international guidelines to assess their overall quality as well as their adherence to standards for high-quality practice guidelines.

Methods: A systematic search was performed in multiple databases to identify all guidelines pertaining to extra-colonic malignancy in IBD in April 2020.

Safety and effectiveness of endoluminal vacuum-assisted closure for esophageal defects: Systematic review and meta-analysis.

Esophageal defects (leaks, fistulas, and perforations) are associated with significant morbidity and mortality. Endoluminal vacuum-assisted closure (EVAC) is a novel intervention that entails the use of sponges in the defect along with negative pressure to achieve granulation tissue formation and healing and has been gaining popularity. We performed a systematic review and pooled analysis of available literature to assess the safety and effectiveness of EVAC for esophageal defects.

Transfusion-related acute lung injury in a COVID-19-positive convalescent plasma recipient: a case report.

We present a case of transfusion-related acute lung injury as a complication of convalescent plasma transfusion in a patient who presented with COVID-19-related severe acute respiratory syndrome. Despite treatment with tocilizumab, remdesivir, and intravenous steroids, worsening dyspnea prompted adjunctive treatment with convalescent plasma. Two hours after completion of the plasma transfusion, the patient developed hypoxia-induced cardiac arrest secondary to transfusion-related acute lung injury.

Readmission, healthcare consumption, and mortality in Clostridioides difficile infection hospitalizations: a nationwide cohort study.

Objective: Despite being the most common healthcare-related infection in the US, nationwide data on readmission, healthcare consumption, and mortality in Clostridioides difficile infection (CDI) remain limited. We examined these outcomes in a US-based cohort of patients with CDI.

Methods: We queried the 2017 Nationwide Readmission Database using ICD-10-CM codes to identify all adult patients admitted with a principal diagnosis of CDI.

New-onset depression after colorectal cancer diagnosis: a population-based longitudinal study.

Introduction: To date, no large studies examining the temporal relationship between colorectal cancer (CRC) and the subsequent development of depressive disorders exist. We aimed to assess the incidence of depression post-colorectal cancer (CRC) diagnosis.

Methods: To conduct this longitudinal study, we searched the large US population-based database, Explorys (IBM), from January 1, 1999, to January 1, 2021.

Colorectal Cancer Prevention in Inflammatory Bowel Disease: A Systematic Analysis of the Overall Quality of Guideline Recommendations.

Background: Owing to the increased risk of colorectal cancer (CRC) in patients with inflammatory bowel disease (IBD), numerous societies developed preventative guidelines. We aimed to assess the overall quality of CRC prevention guidelines in IBD.

Methods: A systematic search was performed in multiple databases to identify all guidelines pertaining to CRC prevention in IBD in September 2020.

Multisystem thromboembolism in a COVID-19 patient: a case report.

Hypercoagulability has been found in patients diagnosed with the novel coronavirus 19 (COVID-19) and has been identified as a major cause of morbidity and mortality. Herein, we report the challenge in managing a patient presenting with a 5 day history of COVID-19 diagnosis, complicated by deep venous thrombosis, pulmonary embolism and ischemic stroke in the setting of atrial septal aneurysm, presumed patent foramen ovale and paradoxical embolism, identified to have clots in transit on echocardiogram. The application of anticoagulation was felt to be high risk.

Best practices for prevention of post-endoscopic retrograde cholangiopancreatography pancreatitis.

Acute pancreatitis is of one the most common gastroenterology-related indications for hospital admissions worldwide. With the widespread reliance on endoscopic retrograde cholangiopancreatography (ERCP) for the management of pancreaticobiliary conditions, post-ERCP pancreatitis (PEP) has come to represent an important etiology of acute pancreatitis. Despite many studies aiming to better understand the pathogenesis and prevention of this iatrogenic disorder, findings have been heterogeneous, and considerable variation in clinical practice exists.

Safety of biologics in inflammatory bowel disease patients with COVID-19.

Background: Patients with Inflammatory bowel disease (IBD) remain highly concerned that either their disease or medications-namely, biologics-may increase the risk of severe coronavirus-2019 (COVID-19). We aimed to assess the safety of biologics in Inflammatory bowel disease (IBD) patients with COVID-19.

Methods: We systematically reviewed multiple databases to find relevant articles reporting the effect of biologics on "severe" COVID-19 in IBD patients.