Impact of interhospital transfer status on outcomes of variceal and nonvariceal upper gastrointestinal bleeding: insights from the National Inpatient Sample analysis, 2017 to 2020.

Background: Variceal and nonvariceal upper gastrointestinal bleeding (VUGIB and NVUGIB, respectively) require prompt intervention. Existing studies offer limited insight into the impact of interhospital transfers on patients with VUGIB and NVUGIB.

Methods: We conducted a retrospective study using the US National Inpatient Sample database from 2017 to 2020.

Uncontrolled Primary Hypothyroidism Precipitating Non-cirrhotic Hyperammonemia: A Unique Interplay Between the Liver and Thyroid.

Hepatic encephalopathy is typically seen in advanced liver disease and in patients with a transjugular intrahepatic portosystemic shunt. Common triggers include infections, gastrointestinal bleeding, electrolyte disturbances, dehydration, and drug/toxin use such as benzodiazepines and alcohol. In rare instances, other metabolic abnormalities such as hypothyroidism may also exacerbate hyperammonemia in patients with underlying liver disease due to hypothyroidism-induced myopathy, which increases urea production and decreases clearance through reduced glutamine synthetase activity.

The association between adverse cardiovascular outcomes in celiac disease and the role of inflammation: Retrospective analysis using the national inpatient sample.

Celiac disease (CD) is an immune-mediated disease with patients being prone to a proinflammatory state. With recent studies showing an association between adverse cardiovascular events in patients with CD, we aim to further elucidate this relationship. Furthermore, when risk-stratifying patients with cardiovascular disease (CVD), chronic inflammatory conditions such as CD are not included in these calculations.

Single-Session Endoscopic Ultrasound-Directed Transgastric Intervention for a Fine Needle Biopsy of Pancreatic Head Mass Using Endoscopic Through-the-Scope Suturing in a Patient With Roux-en-Y Gastric Bypass Anatomy.

Endoscopic ultrasound (EUS) is a diagnostic tool used to examine pancreatic lesions. In patients who have undergone Roux-en-Y gastric bypass, lesions of the pancreatic head can be difficult to access because of altered foregut anatomy. To access the excluded stomach for better visualization of the pancreatic head, EUS-directed transgastric intervention can be used in a 2-step fashion.

A Rare Case of Bartonella henselae Infective Endocarditis Causing an Embolic Cerebrovascular Accident.

 is a facultative intracellular Gram-negative aerobic rod that is an important cause of culture-negative endocarditis that only accounts for 3% of all infective endocarditis (IE) cases. Throughout the literature, there have been very few documented cases of an embolic stroke caused by   () IE. Following a comprehensive review of the literature, it appears that only a small number of articles have reported on the correlation between cerebrovascular accidents (CVAs) and  IE.

COVID-19-Induced Complete Heart Block: Case Series and Literature Review.

The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has led to the emergence of a wide range of complications, including those affecting the cardiovascular system. In this case series, we present four patients who developed complete atrioventricular block, a serious and potentially life-threatening heart rhythm disorder, during the course of their coronavirus disease 2019 (COVID-19) illness. The mechanisms by which SARS-CoV-2 may lead to arrhythmias are not fully understood but may involve direct infection and damage to heart tissue, as well as inflammation and cytokine storms.

Negative Serum Ascites Albumin Gradient (SAAG) in the Setting of Cholangiocarcinoma: A Case Report.

Ascites is the accumulation of fluid in the peritoneal cavity which leads to abdominal distention. Malignant ascites may occur in several tumor types including liver, pancreas, colon, breast, and ovary. Serum ascites albumin gradient (SAAG) is the difference between albumin in the serum and ascitic fluid.

A Review on Clostridioides Difficile Testing and How to Approach Patients With Multiple Negative Tests: A Case Report.

() is an important nosocomial infection that is commonly associated with antibiotic use with pseudomembranous colitis being present in only 13% of cases. Disease severity ranges from asymptomatic carriers to severe complicated disease, based on clinical and laboratory findings. There is no single rapid FDA-approved test to diagnose infections (CDI) and diagnosis usually requires a multi-step diagnostic approach.

A Rare Case of Splenic Artery Thrombosis Provoked By Medroxyprogesterone Acetate Requiring Splenectomy.

Splenic artery thrombosis is estimated to occur in only 0.016% of hospital admissions. Hormonal contraception is known to have hypercoagulable side effects, but splenic artery thrombosis (SAT) followed by functional autosplenectomy is a very rare side effect.

Rapidly Progressive Emphysematous Pancreatitis With Massive Hemorrhage and Multi-Organ Failure: A Severe Sequela of COVID-19.

The COVID-19 global pandemic continues to wreak havoc on a number of affected patients and poses a significant burden on the healthcare system. Even though it has been over two years since the pandemic emerged, clinical presentations in affected patients continue to appall clinicians. Emphysematous pancreatitis is a rare, fatal complication of acute necrotizing pancreatitis presenting with a high mortality rate.

An Unusual Case of Non-traumatic Chylothorax.

Chylothorax refers to the presence of chyle in the paraaortic space. This entity most commonly occurs from injury to the thoracic duct, which carries chyle from the gastrointestinal tract to the bloodstream. Common etiologies around traumatic chylothorax include iatrogenic causes, such as surgical procedures near the thoracic duct and penetrating and blunt injuries to the chest.

Herpes Simplex Encephalitis: Detection, Management, and Outcomes.

The pathophysiology of herpes simplex encephalitis (HSE) is incompletely understood and proposed to be secondary to the retrograde transport of the herpes simplex virus type 1 (HSV-1) via the trigeminal and/or olfactory nerves to the central nervous system (CNS). In this case report, we present a 68-year-old female who presents to our emergency department after a fall. Upon initial admission, her neurological examination was benign, and a computer tomography (CT) scan of her brain showed a subdural hematoma for which she was treated conservatively.

Blame it on the Drug: A Rare Case of Recurrent Doxycycline-Induced Pancreatitis.

Doxycycline is a broad-spectrum bacteriostatic antibiotic that belongs to the tetracycline class. It is a relatively safe medication with reported side effects being gastrointestinal symptoms, bone and teeth discoloration, photosensitivity, and renal toxicity. Acute pancreatitis (AP) is an uncommon adverse effect with only a few reported cases in the literature.

Approach to Cefepime-Induced Neurotoxicity in the Setting of Chronic Kidney Disease: A Case Report and Review of Literature.

Cefepime-induced neurotoxicity is well-known, but an under-recognized event that can present with a myriad of neurological findings ranging from myoclonus to seizures to comatose state. It is more prevalent in patients with impaired renal clearance as it is mainly cleared by the kidneys. We present a case of a 52-year-old female who was managed in the intensive care unit with severe encephalopathy following empiric antibiotic therapy with cefepime.

A Rare Case of a Life-Threatening Massive Upper Gastrointestinal Bleed and Airway Obstruction in a Patient With a Megaesophagus Secondary to Longstanding Achalasia.

Achalasia is a relatively rare motor disorder characterized by esophageal aperistalsis and incomplete relaxation of the lower esophageal sphincter. In only 10% of patients, untreated or poorly managed achalasia can progress to esophageal dilation and eventual loss of total functionality resulting in a characteristic sigmoid dolichomegaesopahagus. In extremely rare instances, this sigmoid dolichomegaesopahagus can present clinically as acute airway obstruction or a fatal, life-threatening hemorrhage requiring immediate intervention.