Worse survival and higher rates of relapse in U.S. Armenians with papillary thyroid cancer.

Objectives: Papillary thyroid cancer (PTC) is the most frequent subtype of thyroid cancer with overall favorable survival. Currently, little is known about the PTC experience within the United States (U.S.

The Effect of Apalutamide on Thyroid Function in Prostate Cancer Patients.

Context: Apalutamide (APT) is a nonsteroidal antiandrogen medication used to treat metastatic castrate-sensitive and nonmetastatic castrate-resistant prostate cancer. Early clinical trials of APT identified thyroid dysfunction as a common adverse effect of therapy, but the clinical presentation and management of APT-induced hypothyroidism has not been studied.

Objective: The objective of our study is to elucidate the clinical presentation and treatment approach of APT-associated thyroid dysfunction in prostate cancer patients.

The Combined Effect of Immune Checkpoint Inhibitors and Tyrosine Kinase Inhibitors on Thyroid Function.

Recent successes with immune checkpoint inhibitors (ICIs) and tyrosine kinase inhibitors (TKIs) for the treatment of solid malignancies have paved the way for a new era of combined therapy. A common side effect seen with each of these classes of treatment is thyroid dysfunction, with rates estimated at 30-40% for TKI and 10-20% for ICI. However, little is known about the effect of combined ICI+TKI therapy on thyroid function.

Iodine contrast exposure and incident COVID-19 infection.

Background: Iodine and particularly its oxidated forms have long been recognized for its effective antiseptic properties. Limited and data suggest that iodine exposure may rapidly inactivate, reduce transmission, and reduce infectivity of SARS-CoV-2. We hypothesized that iodine exposure may be associated with decreased incident COVID-19 infection.

The supralaryngeal articulation of stress and accent in Greek.

It is well reported that articulatory movements comprising prominence units are longer, larger and faster than their non-prominent counterparts. However, it is unclear whether these effects arise at the level of lexical stress or accent or both, reflecting a hierarchy of prominence, i.e.

The Current Status of Preclinical Endocrine Education in U.S. Medical Schools.

Objective: To characterize the current landscape of preclinical medical endocrine education in U.S. allopathic medical schools.

Optimal Thyroid Hormone Replacement Dose in Immune Checkpoint Inhibitor-Associated Hypothyroidism Is Distinct from Hashimoto's Thyroiditis.

Immune checkpoint inhibitors (ICI) have revolutionized the treatment of many advanced cancers but are recognized to cause treatment-limiting immune-related adverse events (IrAE). ICI-associated thyroiditis is the most common endocrine IrAE and usually resolves to permanent hypothyroidism. Optimal thyroid hormone replacement in these patients remains unclear.

Driving Factors to Pursue Endocrinology Training Fellowship: Empirical Survey Data and Future Strategies.

Objective: There is a current and anticipated labor shortage of endocrinologists in the United States. Over the past decade, the number of applications to endocrinology fellowship programs has plateaued despite increased available positions, and interest in endocrinology has declined relative to other internal medicine subspecialty fields. The examination of driving factors for pursuit of endocrinology as a subspecialty career is needed.

Systemic light-chain amyloidosis incidentally diagnosed after subtotal parathyroidectomy and thyroid lobectomy.

A 74-year-old woman with a history of primary hyperparathyroidism, thyroid nodules, atrial fibrillation and pacemaker placement for sick sinus syndrome presented with fatigue, constipation and persistent lower extremity oedema. She underwent subtotal parathyroidectomy and left thyroid lobectomy. Histopathology revealed amyloidosis affecting the thyroidand parathyroids confirmed by Congo Red Staining with Mayo Clinic subtyping of light chain kappa-type amyloidosis.

Hypoglycemic episodes predict length of stay in patients with acute burns.

Hypoglycemic episodes are associated with worse hospital outcomes. All adult patients admitted to our burn center from 2015 to 2019 were retrospectively reviewed. Patient demographics and burn characteristics were recorded.

Subclinical Hyperthyroidism: A Review of the Clinical Literature.

Subclinical hyperthyroidism (SCHyper) is a biochemical diagnosis characterized by a decreased serum thyroid-stimulating hormone (TSH) and normal serum thyroxine (T4) and triiodothyronine (T3) concentrations. Because SCHyper can be resolved, it is recommended to repeat serum TSH, T3, and T4 concentrations in 3 to 6 months before confirming a diagnosis of SCHyper to consider treatment. Proposed grading systems distinguish between mild (TSH, 0.

Additive Effects of Arsenic and Aristolochic Acid in Chemical Carcinogenesis of Upper Urinary Tract Urothelium.

Background: Aristolochic acids (AA) and arsenic are chemical carcinogens associated with urothelial carcinogenesis. Here we investigate the combined effects of AA and arsenic toward the risk of developing upper tract urothelial carcinoma (UTUC).

Methods: Hospital-based ( = 89) and population-based (2,921 cases and 11,684 controls) Taiwanese UTUC cohorts were used to investigate the association between exposure to AA and/or arsenic and the risk of developing UTUC.

The Three-Dimensional Microenvironment of the Mitral Valve: Insights into the Effects of Physiological Loads.

Introduction: In the mitral valve (MV), numerous pathological factors, especially those resulting from changes in external loading, have been shown to affect MV structure and composition. Such changes are driven by the MV interstitial cell (MVIC) population protein synthesis and enzymatic degradation of extracellular matrix (ECM) components.

Methods: While cell phenotype, ECM composition and regulation, and tissue level changes in MVIC shape under stress have been studied, a detailed understanding of the three-dimensional (3D) microstructural mechanisms are lacking.

Pudendal nerve entrapment leading to avoidant/restrictive food intake disorder (ARFID): A case report.

Avoidant/restrictive food intake disorder (ARFID) is a diagnosis in diagnostic and statistical manual of mental disorders-5 (DSM-5) manifested by persistent failure to meet nutritional and/or energy needs. Pudendal nerve entrapment (PNE) often causes pelvic discomfort in addition to constipation and painful bowel movements. Current literature on ARFID is sparse and focuses on the pediatric and adolescent population.

Cytomegalovirus Infection in Pediatric Solid Organ Transplant Recipients: a Focus on Prevention.

Solid organ transplantation is a life-saving procedure that has changed the prognosis for infants and children with end-stage organ disease. Cytomegalovirus (CMV) is one of the most common infections that occur after organ transplantation in pediatric patients, yet the standard of care for CMV prevention remains unclear. We review the literature regarding CMV disease effects, risk factors, diagnostics, prevention strategies, and antiviral treatment in pediatric solid organ transplantation.

Functional differences and interactions between the Escherichia coli type III secretion system effectors NleH1 and NleH2.

The human pathogens enterohemorrhagic and enteropathogenic Escherichia coli (EHEC and EPEC), as well as the related mouse pathogen Citrobacter rodentium, utilize a type III secretion system (T3SS) to inject multiple effector proteins into host cells. The E. coli O157:H7 strain EDL933 carries two copies of non-locus of enterocyte effacement (LEE)-encoded protein H, designated NleH1 and NleH2, both of which bind to the human ribosomal protein S3 (RPS3), a subunit of NF-κB transcriptional complexes.