Related Experiment Video
Updated: Jul 16, 2026

Effects of Exposure of Formaldehyde to a Rat Model of Atopic Dermatitis Induced by Neonatal Capsaicin Treatment
Published on: September 27, 2017
Effect of breast-feeding on the development of atopic dermatitis
Reza Ghaderi1, Zahra Makhmalbaf
1Department of Dermatology, Vali Asr Hospital, Birjand University of Medical Sciences, Birjand, Iran. rezaghaderi@yahoo.com.
Abstract:
Atopy can be defined as the genetically determined risk to develop allergic disease. Avoidance of one specific allergen may decrease the risk for sensitization against this allergen, but it will not affect atopy. Our aim was to investigate if exclusive breast-feeding is associated with atopic dermatitis during the first 5 years of life. Data on 200 children were taken from parental-administered questionnaires from a case control study in Birjand - Iran (recruited 2003) comprised of a case (100 children with atopic dermatitis) and a control (100 normal children) subgroup. Outcomes were physician-diagnosed atopic dermatitis (AD) and itchy rash. Data were analyzed by using SPSS package, Chi square and Exact Fisher tests.Thirty-four of the case and 50 of control group were exclusively breast-fed, whereas 6 of the case and 2 of control group were exclusively cow milk-fed. These differences were statistically significant. (P less than 0.05). Duration of breast-feeding in case and control group was different. These differences were statistically significant (P less than 0.001). Duration of cow's milk formula feeding in case and control group was different, but these differences were not statistically significant. (P=0.6) Positive family history of allergy in case and control group was 63% and 23% respectively and this difference was statistically significant (P less than 0.001). These findings support the hypothesis that exclusive breast-feeding is a protective factor for development of atopic dermatitis if compared with conventional cow's milk formula.
More Related Videos
05:31Noninvasive Sampling of Mucosal Lining Fluid for the Quantification of In Vivo Upper Airway Immune-mediator Levels
Published on: August 7, 2017
09:32Resolving Water, Proteins, and Lipids from In Vivo Confocal Raman Spectra of Stratum Corneum through a Chemometric Approach
Published on: September 26, 2019
Related Concept Videos
Development of Human Microbiota
Anatomy of the Intestines
Small Intestines
The small intestine is an ~7 meter-long tube with an inner diameter of just 2.5 cm. Since most nutrients are absorbed here, the inner lining of the small...
Development of Immunocompetence
The initial cells that migrate from the fetal thymus settle within the skin and epithelial tissues lining the mouth, digestive tract, and in females, the uterus and vagina. These cells, including skin-based dendritic cells, serve as antigen-presenting cells, playing a key role in T cell activation.
Subsequent T...
Development of the Oral Microbiota
Acne Infection
Skin Diseases and Disorders
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...