Neutrophil-to-lymphocyte ratio and prognosis in patients undergoing percutaneous coronary intervention for acute coronary syndrome.

Objective: The purpose of this study was to characterize Acute Coronary Syndrome (ACS)-associated inflammation by investigating correlates of the neutrophil-to-lymphocyte ratio (NLR), a surrogate marker of inflammation, and its relation to 1-year mortality in a cohort of patients undergoing percutaneous coronary intervention (PCI) for ACS at a single institution.

Methods: We performed a single-institution, retrospective, observational study of all-comer ACS patients who underwent PCI and were discharged home before the COVID-19 pandemic between September 23, 2011 and July 31, 2017 for who outcomes data were available.

Results: NLR group tended to be older, white patients, less likely to smoke, more likely to have a history of heart failure and cardiac arrest, higher creatinine values, lower LVEF, and higher CK-MB (a surrogate for infarct size).

Mammography screening beliefs and barriers through the lens of Black women during the COVID-19 pandemic.

Background: Mammography is an effective screening tool that leads to decreased breast cancer mortality, yet minority women continue to experience barriers. The coronavirus disease 2019 (COVID-19) pandemic has been proven to have negatively affected minority communities, yet its effect on mammography screening habits in Black women is uncertain. The purpose of this study was to evaluate breast cancer mammography screening habits and barriers for Black women in two northeast communities amid the COVID-19 pandemic.

Long-term outcomes following laparoscopic Roux-en-Y gastric bypass: weight loss and resolution of comorbidities at 15 years and beyond.

Background: Laparoscopic Roux-en-Y gastric bypass (LRYGB) is the gold-standard bariatric procedure with proven efficacy in morbidly obese populations. While the short-term benefits of LRYGB have been well-documented, durable weight loss and long-term resolution of obesity-related comorbidities have been less clearly described.

Methods: This single-center study prospectively reports weight loss and comorbidity resolution in patients undergoing LRYGB between August 2001 and September 2007 with at least 15-year follow-up.

Child Death in a Resource-Limited Setting: A Simulation Case for Pediatric Residents to Prepare for Global Health Electives.

Introduction: Pediatric residents are increasingly pursuing global health electives. Differences in cultural norms and management around pediatric deaths in resource-limited settings can be emotionally overwhelming for residents. Educational resources are needed to better equip them for handling these stressful situations.

Prehospital Lessons From the War in Ukraine: Damage Control Resuscitation and Surgery Experiences From Point of Injury to Role 2.

The ongoing war in Ukraine presents unique challenges to prehospital medical care for wounded combatants and civilians. The purpose of this article is to identify, describe, and address gaps in prehospital care, casualty evacuation, and medical evacuation throughout Ukraine to share lessons for other providers. Observations and experiences of medical personnel were collected and analyzed, focusing on pain management, antibiotic use, patient assessment, mass casualty triage, blood loss, hypothermia, transport immobilization, and clinical governance.

Wernicke Encephalopathy in a Pediatric Patient with Avoidant Restrictive Food Intake Disorder: A Rare Presentation of Thiamine Deficiency.

BACKGROUND Wernicke encephalopathy is traditionally associated with chronic alcoholism, nutritional imbalance, prolonged intravenous feeding, hyperemesis, anorexia nervosa, and malabsorption syndromes. We report a case of Wernicke's encephalopathy in a 12-year-old girl with avoidant restrictive food intake disorder. CASE REPORT The patient had lost 45.

Challenge in Diagnosis and Management of a Patient With Myocardial Bridge and Coronary Artery Spasm.

Positive ischemia by noninvasive imaging studies often results in nonobstructive disease in cardiac catheterization. In this case, we observed ischemia by nuclear stress test in only the anteroseptal area, and the apex is free of ischemia. Coronary angiogram findings were unremarkable, but intravascular ultrasound confirmed the long length of the myocardial bridge.

Tumefactive Multiple Sclerosis: Challenges With Treatment Modalities.

Tumefactive multiple sclerosis comprises a rare subset of multiple sclerosis that often poses a diagnostic challenge to physicians. It is unique in its presentation as a solitary lesion, usually larger than 2 cm, with surrounding vasogenic edema, commonly mimicking a primary intracranial malignancy. We present a case of a 25-year-old female with no significant past medical history who presented to our institution with homonymous superior quadrantanopia.

Mechanical Thrombectomy of a Submassive Pulmonary Embolism in the Second Trimester of Pregnancy.

Venous thromboembolism (VTE) represents a potentially severe and infrequent complication that can occur in the pregnant population. The nuance in recognizing and diagnosing this condition can be quite difficult due to the changes that occur during pregnancy. This case highlights the importance of diagnosing pulmonary embolism in pregnancy, classifying the degree of disease, and determining the best treatment for both mother and fetus.

Evaluation of blood glucose changes with regular versus rapid-acting insulin for hyperglycaemia management in the emergency department.

Objectives: As emergency department (ED) visits secondary to hyperglycaemia increase, goals should focus on optimising treatment to minimise the length of stay (LOS). Both regular and rapid-acting insulins can effectively treat hyperglycaemia, but have different pharmacokinetic profiles. The purpose of this study is to compare blood glucose (BG) reduction over time in patients receiving subcutaneous regular versus rapid-acting insulin in the ED.

Pulmonary hypertension predicts higher mortality in patients admitted with severe COVID-19 infection.

Objective: Patients with underlying conditions are predicted to have worse outcomes with COVID-19. A strong association between baseline cardiovascular disease and COVID-19-related mortality has been shown by a number of studies. In the current retrospective study, we aim to identify whether patients with pulmonary hypertension have worse outcomes compared with patients without pulmonary hypertension.

Granulicatella adiacens Endocarditis of a Bioprosthetic Aortic Valve.

Infective endocarditis (IE) is relatively uncommon; however, when it is diagnosed, it is usually among those with known cardiac valvular abnormalities. The most common pathogens that cause endocarditis are streptococci (mainly viridans), enterococci, and other streptococci species. An extremely rare pathogen that could cause IE is .

Mixed Warm and Cold Autoimmune Hemolytic Anemia With Concomitant Immune Thrombocytopenia Following Recent SARS-CoV-2 Infection and Ongoing Rhinovirus Infection.

Mixed-type autoimmune hemolytic anemia (AIHA) is a term used to describe hemolysis occurring in the context of both warm and cold reactive autoantibodies to red blood cells. Immune thrombocytopenia (ITP) is an acquired form of thrombocytopenia potentially complicated by hemorrhage due to autoantibodies reactive with platelets and megakaryocytes. Diagnosis of ITP requires exclusion of other known causes of thrombocytopenia.

Non-sustained Ventricular Tachycardia as a Presentation of Arrhythmogenic Right Ventricular Cardiomyopathy.

Arrhythmogenic right ventricular cardiomyopathy (ARVC) is a rare disorder with familial (autosomal dominant) predisposition and can be challenging to diagnose. Non-sustained ventricular tachycardia (NSVT) is a relatively uncommon and short-lived arrhythmia when seen in the general, healthy population. NSVT with a left bundle branch block morphology is usually idiopathic but may also be seen in ARVC.

A Case Series of Infants 60 Days of Age or Younger With Human Parechovirus (PeV) Meningitis From a New York City Pediatric Emergency Department.

Human parechovirus is a relatively lesser known virus that has recently spread across the United States, primarily affecting newborns and young infants. A particular strain of parechovirus, PeV-A3, has been found in the cerebrospinal fluid studies of many young patients in the spring and summer of 2022; however, short- and long-term neurologic effects of this virus are often not well known. We present a case series of 4 infants, 60 days of age or younger, found to have human parechovirus meningitis.

Psychosocial well-being during the COVID-19 pandemic among women with and without breast cancer.

Objective: Treatment delays in combination with general social distancing practices to reduce transmission may have negative impacts on the mental health of women with breast cancer who may need more social and emotional support. We sought to elucidate the psychosocial effects of the COVID-19 pandemic among women with and without breast cancer in New York City.

Methods: We conducted a prospective cohort study among women aged 18+ across the spectrum of breast health care at New York Presbyterian (NYP)-Weill Cornell, NYP-Brooklyn Methodist Hospital and NYP-Queens.

A Delayed Presentation of Bilateral Adrenal Hemorrhage Secondary to COVID-19.

Background/objective: Bilateral adrenal hemorrhage is a rare cause of adrenal insufficiency. Cases have been reported of acute adrenal crisis with bilateral adrenal hemorrhage during acute coronavirus disease of 2019 (COVID-19). Our objective was to report a delayed presentation of acute adrenal crisis with bilateral adrenal hemorrhage 2 months after COVID-19.

Correction: A Rare Case of Cord Compression From Extra-Medullary Hematopoiesis (EMH) in Beta Thalassemia.

[This corrects the article DOI: 10.7759/cureus.38520.

A Rare Case of Cord Compression From Extra-Medullary Hematopoiesis (EMH) in Beta Thalassemia.

Cord compression can arise from many different etiologies -- including trauma, degenerative changes, growths, neoplasms, or even abscesses. While some etiologies can cause symptoms such as weakness or motor deficits, others can simply present as pain. A rare cause of cord compression is extramedullary hematopoiesis (EMH), or the growth of blood cells outside the bone marrow.

Distributive Shock in Erythrodermic Psoriasis Treated With Norepinephrine and Vasopressin: A Case Report.

Distributive shock and hypothermia are two unusual and potentially fatal complications of erythroderma, a rare complication of psoriasis. Very few cases of erythrodermic psoriasis have been reported, particularly in the United States, which may pose a diagnostic challenge for internists. We present a case report of distributive hemodynamic instability and hypothermia in a 61-year-old female who initially presented with acute altered mental status thought to be related to an infectious etiology.