Outcomes of Vasoconstrictor-Induced Non-Occlusive Mesenteric Ischemia of Colon: A Systematic Review.

Background: Nonocclusive mesenteric ischemia (NOMI) is due to mesenteric arterial hypoperfusion from several causes, such as hypovolemia, heart failure, shock, vasoconstrictors, and severe liver or renal disease. Vasoconstrictor-induced NOMI is usually iatrogenic or associated with cocaine use.

Objectives: Anecdotal reports suggest that cocaine-induced NOMI has the highest mortality among vasoconstrictors.

COVID-19 infection characteristics and outcomes in a predominantly Latino community hospital.

Introduction: The coronavirus disease 2019 (COVID-19) pandemic has rapidly spread worldwide and claimed millions of lives. Several studies have attempted to understand the relationship between COVID-19 infection and health disparities. The aim of the current work was to evaluate the pre-admission health characteristics, symptomatology, diagnostic abnormalities, treatment measures and clinical outcomes of the community served by our institution, with a sub-analysis of our Hispanic community.

Sedation Usage in COVID-19 Acute Respiratory Distress Syndrome: A Multicenter Study.

Background: Patients with COVID-19 acute respiratory distress syndrome (ARDS) have been shown to have high sedation requirements.

Objective: The purpose of this study was to compare sedative use between patients with COVID-19 ARDS and non-COVID-19 ARDS.

Methods: This was a retrospective study of patients with COVID-19 ARDS compared with historical controls of non-COVID-19 ARDS who were admitted to 2 hospitals from March 1, 2020, to April 30, 2020, and April 1, 2018, to December 31, 2019, respectively.

Damned If You Drain, Damned If You Don't: A Case of Pericardial Decompression Syndrome.

Pericardial decompression syndrome (PDS) is an unusual clinical scenario with a reported incidence of 5% in all surgical or percutaneously managed pericardial tamponade patients. It is defined as a paradoxical hemodynamic instability leading to left ventricular (LV), right ventricular (RV), or biventricular dysfunction. An 84-year-old female with a history of a chronic pericardial effusion presented with symptoms of tamponade.

Gastroenteritis and Miliary Lung Opacities: An Interesting Combination of Findings.

A 19-year-old man with a one-year history of vaping with multiple emergency room visits for acute gastroenteritis like symptoms was noted to have asymptomatic hypoxia with a PaO2 of 65 mmHg. Computed tomography revealed bilateral nodular lung infiltrates. History was negative for travel, allergies, or animal exposure.

Not Your Typical Mucocele: A Case Report of a Benign Sigmoidal Diverticular Mucocele.

In recent literature, mucoceles have been discovered to be in the appendix vermiformis or in the nasal sinuses. Although rare, colonic mucoceles, as well as rectal mucoceles, have also been encountered. Furthermore, colonic mucoceles arising from a diverticulum is an even more unusual occurrence, and to date, there has been only one reported case.

Looks can be Deceiving: A Case Report on the Clinical Value of CA 19-9 in Obstructive Jaundice.

Carbohydrate antigen CA19-9 is a marker that has been used for the diagnosis of pancreatic and biliary malignancies, but it can also be present in benign conditions. Herein, we present the case of an 82-year-old female admitted for sepsis secondary to cholangitis, with a CA19-9 level of 12,838.3 U/mL.

A Case of Immune Checkpoint Inhibitor Refractory Colitis Treated with Mycophenolate and High-dose Steroids.

Immune checkpoint inhibitors (ICPI) are a class of chemotherapy agents that have emerged as a front-line treatment option for multiple cancers. Nivolumab is an ICPI agent commonly used to treat metastatic melanoma. Although promising, the adverse reaction of this class is broad and per reports, the incidence of colitis is <6%.

The Necessity of a Colonoscopy after an Acute Diverticulitis Event in Adults Less Than 50 Years Old.

Introduction Acute diverticulitis is defined as a macroscopic inflammation of a diverticulum or diverticula. Approximately, 4.0% of patients with diverticulosis present with an acute diverticulitis event: with the incidence increasing in the younger patient population.