Association Between Aspirin-Exacerbated Respiratory Disease and Atherosclerotic Cardiovascular Disease: A Retrospective Review of US Claims Data.

Background: Aspirin-exacerbated respiratory disease (AERD) consists of chronic rhinosinusitis with nasal polyps (CRSwNP), asthma, and hypersensitivity to aspirin or nonsteroidal anti-inflammatory drugs (NSAIDs). Asthma is associated with increased risk of atherosclerotic cardiovascular diseases (ASCVD). However, there is lack of data on association between AERD and ASCVD.

SCIT Versus SLIT: Which One Do You Recommend, Doc?

Allergic rhinitis is a prevalent condition that has a significant impact on the quality of life of many patients. When initial therapy fails to control the symptoms, allergen immunotherapy (AIT) has been suggested as an option by the Joint Task Force on Practice Parameters. The 2 main forms of AIT are via subcutaneous and sublingual routes, called subcutaneous immunotherapy and sublingual immunotherapy, respectively.

Interleukin-4/interleukin-13 versus interleukin-5: a comparison of molecular targets in biologic therapy for the treatment of severe asthma.

Purpose Of Review: Asthma is a chronic, inflammatory disorder of the airways caused by a complex interplay of various biologic mechanisms. Several monoclonal antibody therapies targeting interleukin (IL)-4/IL-13 and IL-5 cytokine pathways have been developed for the treatment of severe eosinophilic asthma. As individuals can display biomarkers and clinical features characteristic of several asthma phenotypes, selection of anoptimal biologic can be difficult.

Asthma versus chronic obstructive pulmonary disease, the Dutch versus British hypothesis, and role of interleukin-5.

Purpose Of Review: Asthma and COPD represent heterogeneous disorders with broad ranging impact on patients and health systems. This review focuses on evidence for early attempts at understanding their pathogenesis by the British and Dutch hypotheses. It also addresses the role of eosinophils, IL-5, and biologics targeting these pathways in asthma and COPD.

Biologic Therapy in Chronic Obstructive Pulmonary Disease.

Chronic obstructive pulmonary disease (COPD) is common worldwide. The predominant cause in most COPD is environmental exposure to toxicants. The inflammatory processes in COPD are multifactorial, complex, and interacting, leading to many potential therapeutic targets.

Biologic therapy in the management of asthma.

Purpose Of Review: Current asthma management relies on inhaled corticosteroids, but some asthma is not well controlled with inhaled steroids alone or in combination with long-acting bronchodilators or leukotriene pathway inhibitors. The field of biologic therapy has grown dramatically in the past two decades, with current availability of three molecules, with two distinct and highly selective approaches to interfering with the allergic and eosinophilic airway inflammation common to most asthma. This review summarizes current and future options for incorporating biologic therapy into the overall management of asthma.

Acute methotrexate toxicity seen as plaque psoriasis ulceration and necrosis: A diagnostic clue.

In addition to the well-known signs of methotrexate toxicity, rare cutaneous side effects have been described. These cutaneous signs may provide a diagnostic clue into the diagnosis of toxicity as well as facilitate early and aggressive therapy. We describe the case of a 37-year-old male, with a diagnosis of psoriasis, who developed characteristic signs and symptoms of acute methotrexate toxicity after receiving an unknown amount of intravenous methotrexate.