Intradermal skin tests have been performed in atopic patients with allergenic extracts of different animal danders at uniform concentration. A high incidence of positive test was recorded which could not be related to the clinical histories, especially with the allergens of horse, cow and dog dander (NR). Better correlation was observed with guinea pig and cat allergens (R). The incidence of NR reactions was highest in the house dust allergy group of patients; with the exception of horse dander allergen, the frequency of R reactions was more pronounced in the grass pollen group. It is suggested that both allergen-specific and non-allergen-specific mechanisms may contribute to positive wheal and flare reactions.

Download full-text PDF

Source

Publication Analysis

Top Keywords

specific non-specific
4
non-specific skin
4
skin test
4
reactions
4
test reactions
4
reactions animal
4
animal dander
4
dander extract
4
extract intradermal
4
intradermal skin
4

Similar Publications

Purpose: This retrospective study aimed to characterize the clinical features, histopathological findings, and treatment outcomes of patients diagnosed with orbital inflammatory disease (OID) co-managed by the rheumatology and ophthalmology departments in a tertiary hospital.

Methods: Medical records of 14 patients with OID were analyzed. Data on demographics, clinical presentation, laboratory investigations, radiological imaging, histopathological results, treatment regimens, and disease outcomes were collected and reviewed.

View Article and Find Full Text PDF

Background: Over the past two decades, the UK has actively developed policies to enhance early cancer diagnosis, particularly for individuals with non-specific cancer symptoms. Non-specific symptom (NSS) pathways were piloted and then implemented in 2015 to address delays in referral and diagnosis. The aim of this study was to outline the functions that enable NSS teams to investigate cancer and other diagnoses for patients with NSSs.

View Article and Find Full Text PDF

Introduction: Small bowel volvulus (SBV) involves the abnormal twisting of a small bowel loop around its mesenteric axis, often causing intestinal obstruction. It is rare in Western countries but accounts for up to 20-35 % of small bowel obstruction (SBO) cases in Asia, Africa, and the Middle East due to dietary and environmental factors. Non specific symptoms might lead to delayed diagnosis.

View Article and Find Full Text PDF

Chronic non-specific low back pain (CNSLBP) is a debilitating condition that affects millions of people worldwide, significantly impacting quality of life and imposing a substantial socioeconomic burden. Traditional treatment approaches often rely on a one-size-fits-all strategy, failing to account for individual variations in pathophysiological mechanisms, drivers, and the principles of personalized medicine. Furthermore, an overemphasis on biomechanical findings from imaging may lead to ineffective interventions and unnecessary surgical procedures, obscuring other important factors that contribute to pain perception.

View Article and Find Full Text PDF

The extent of functional sequences within the human genome is a pivotal yet debated topic in biology. Although high-throughput reverse genetic screens have made strides in exploring this, they often limit their scope to known genomic elements and may introduce non-specific effects. This underscores the urgent need for novel functional genomics tools that enable a deeper, unbiased understanding of genome functionality.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!