Sick building syndrome: do outdoor pollutants and pollen affect it?

Introduction: Sick building syndrome (SBS) refers to non-specific complaints, including upper-respiratory irritative symptoms, headaches, fatigue, and rash, which are usually associated with a particular building by their temporal pattern of occurrence and clustering among inhabitants or colleagues. The aim of the study was to determine the association between the clinical manifestations of sick building syndrome with outdoor pollutants and airborne pollen.

Methods: It was a descriptive and prospective observational study conducted from November 2021 to April 2022.

The association of air pollution in respiratory allergy: Its impact in an industrial city.

Background: Asthma and allergic diseases have increased in recent decades and are more common in industrialized countries. Industrial areas with a considerably high number of inhabitants and vehicles can favor the presence of serious air pollution and therefore the appearance and exacerbation of respiratory allergy symptoms. The objective of this study was to determine the relationship between exposure to environmental pollutants with exacerbation of respiratory allergy.

Patient-important outcomes in clinical trials of atopic diseases and asthma in the last decade: A systematic review.

Background: Randomized Clinical Trials (RCTs) are important tools to establish the effects of a given intervention. Investigators should focus on outcomes that patients perceive: patient-important outcomes (PIOs), clinical endpoints that patients value directly and reflect how they feel, function, or survive. However, it is easier to consider surrogated outcomes to reduce costs and achieve better-looking results.

Anaphylaxis in Cold Induced Urticaria: A Case Report and Review of The Literature.

Cold-induced urticaria is considered as a subtype of physical urticaria and also the second most common type of chronic inducible urticaria. Contact with cold surfaces or the environment may cause systemic reactions, especially during aquatic activities. A 22-year-old female patient with a history of sulfa drug allergy began her condition 2 years before the presence of generalized pruritic erythema with hives as well as 2 episodes that had been characterized by facial angioedema and syncope 3-5 minutes after being in contact with cold air or surfaces.

[Environmental pollution and allergy].

Air pollution, climate change, and the decrease of biological diversity are major threats to human health. In the past decades, an increase in allergic diseases, including asthma and rhinoconjunctivitis, has been observed. Up to 40 % of the world population may have an allergic disease, which represents a significant impact on the quality of life of those who suffer from it, and environmental pollution is one of the causes of its presentation.

Knowledge of healthcare providers in the management of anaphylaxis.

Introduction: Anaphylaxis is defined as a severe, life-threatening systemic hypersensitivity reaction. Early diagnosis and treatment of a severe allergic reaction requires recognition of the signs and symptoms, as well as classification of severity. It is a clinical emergency, and healthcare providers should have the knowledge for recognition and management.

Current situation of allergy education in Mexico and other parts of Latin America.

Allergic diseases are one of the most frequent chronic diseases in the world. It has been established that there is a worldwide epidemic of allergic diseases; therefore, the treatment of allergies should be acknowledged as a worldwide priority and the specialty of allergy should be considered an important field in medicine. Due to the fact that allergic diseases involve many organs, and Allergy and Clinical Immunology is one of the specialties in which physicians may be trained to treat patients of all ages, the subject in medical schools is not always taught as an individual specialty but often as part of another subject such as internal medicine or pediatrics.

Psychological impact of the COVID-19 pandemic on patients with allergic diseases.

Background: On March 2020, World Health Organization (WHO) declared COVID-19 to be a pandemic disease. Interactions between allergy-related inflammatory and psychiatric disorders including depression, anxiety, and post-traumatic stress disorder (PTSD) have been documented. Therefore, those who have pre-existing allergic conditions may have an increased psychiatric reaction to the stresses of the COVID-19 pandemic.

Outcome measures to be considered on asthma in elderly.

Purpose Of Review: Asthma is a chronic heterogeneous respiratory disease which is characterized by airflow limitation and variable respiratory symptoms. Asthma in patients more than 65 years of age has an important negative impact on quality of life. The pathophysiology and treatment of asthma in older patients are not as well identified as in younger groups of ages.