From triggers to treatment: An epidemiological exploration of anaphylaxis in a lower middle-income area in Colombia.

In this cross-sectional, descriptive, and observational study conducted at Fundación Valle del Lili in Colombia, the clinical and sociodemographic characteristics of anaphylaxis were investigated in a cohort of 80 patients who sought medical care between January 2021 and December 2022. With a median age of 16 years and a notable prevalence among individuals aged below 18 years, the study revealed that 63.8% of patients had concomitant allergic diseases.

Asthma and obstructive sleep apnea: Unveiling correlations and treatable traits for comprehensive care.

Asthma and obstructive sleep apnea (OSA) are common respiratory disorders. They share characteristics such as airway obstruction, poor sleep quality, and low quality of life. They are often present as comorbidities, along with obesity, gastroesophageal reflux disease (GERD), and allergic rhinitis (AR), which impacts the disease's control.

Monoclonal antibodies in idiopathic chronic eosinophilic pneumonia: a scoping review.

Background: Idiopathic chronic eosinophilic pneumonia (ICEP) is a rare disease characterized by pulmonary radiological alterations, peripheral eosinophilia, and demonstrated pulmonary eosinophilia. Oral steroids (OSs) are the standard management, but relapses occur in up to 50% of patients during the decrease or suspension of steroids, usually requiring reinitiation of treatment, exposing patients to secondary events derived from the management. Management with monoclonal antibodies has been proposed in these cases to control the disease and limit the secondary effects.

Food allergy spectrum in the tropic: clinical and epidemiological profiles in a colombian hospital. A cross-sectional study.

Introduction: Food allergy affects 2-10% of the general population; it is more frequent among children than among adults, and it is one of the leading causes of anaphylaxis. Diagnosis of food allergy requires a detailed medical history, skin tests, specific immunoglobulin E (IgE) tests for the food involved, and an oral challenge as final confirmation.

Objectives: This study aimed to describe the clinical and epidemiological characteristics of patients who underwent oral food challenges for suspected food allergies in a reference center in Colombia.

Characterization of a group of children with eosinophilic esophagitis in Cali, Colombia.

Purpose: Eosinophilic esophagitis (EoE) is an immunologically mediated chronic disease of the gastrointestinal tract. The objective of this study was to clinically and demographically describe a child population with EoE diagnosed in a high-complexity hospital in Cali, Colombia.

Methods: A retrospective study was carried out.

Control of allergic rhinitis in four latin american countries: Rinola study.

Background: Allergic rhinitis (AR) affects up to 40% of the general population, there are large-scale multicenter studies that have described its characteristics and few studies have focused on studying patients with AR in Latin America (LA).

Methodology: A cross-sectional, descriptive, multicenter study was carried out in four LA countries (Colombia, Argentina, Cuba and Peru). Patients diagnosed with AR between November 2017 and June 2020 were included.

Descriptive Analysis of Cross-Reactive Anaphylaxis as a Different Clinical Subtype of Nonsteroidal Anti-Inflammatory Drug (NSAID) Hypersensitivity.

Introduction: The European Network of Drug Allergy and the European Academy of Allergy and Clinical Immunology have classified hypersensitivity reactions induced by nonsteroidal anti-inflammatory drugs (NSAIDs) into 5 phenotypes according to the pathophysiology, clinical manifestations, number of drugs involved, and the presence of underlying diseases. This classification does not include anaphylaxis as part of NSAID cross-reactivity. The objective of this study was to characterize a group of patients with anaphylactic NSAID cross-reactivity.

[Bullous systemic lupus mimicking a Stevens-Johnson syndrome].

Autoimmune bullous diseases represent a diagnostic challenge due to the wide spectrum of pathologies that share similar clinical features. This paper reports the case of a woman admitted with a supposed diagnosis of a Stevens-Johnson syndrome, in which the history, the profile of autoimmunity and interdisciplinary approach were of vital importance to clarify the clinical picture.

Omalizumab vs. placebo in the management of chronic idiopathic urticaria: a systematic review.

Objectives: To examine the evidence derived from randomized controlled clinical trials on the efficacy and safety of omalizumab compared to placebo in controlling symptoms of chronic idiopathic urticaria/chronic spontaneous urticaria (CIU/CSU).

Data Source: The electronic databases PubMed, Medline, EMBASE, Biomed Central, The Cochrane Central Register of Controlled Trials (CENTRAL), Wiley, OVID, and HighwirePress were reviewed. The date limit was set to May 31th, but it was extended to September 30th of 2014 due to a new publication.

Multinational experience with hypersensitivity drug reactions in Latin America.

Background: Epidemiologic drug allergy data from Latin America are scarce, and there are no studies on specific procedures focusing on this topic in Latin America.

Objective: To assess the clinical characteristics and management of hypersensitivity drug reactions in different Latin American countries.

Methods: An European Network of Drug Allergy questionnaire survey was implemented in 22 allergy units in 11 Latin American countries to report on consecutive patients who presented with a suspected hypersensitivity drug reaction.

[Unilateral pulmonary artery agenesis with ipsilateral pulmonary hypoplasia as incidental finding in an asthmatic patient].

Unilateral absence of a pulmonary artery is an uncommon congenital heart disease. It can be related to respiratory symptoms such as asthma, an unusual finding in some of these patients. This paper reports the case of a 4-year-old male with recurrent respiratory infections and asthma symptoms, in who further studies found agenesia of right pulmonary artery with pulmonary hypoplasia of the same side.