scholarly journals Potential Biomarkers, Risk Factors and their Associations with IgE-mediated Food Allergy in Early Life: A Narrative Review

Author(s):  
Caroline E Childs ◽  
Daniel Munblit ◽  
Laurien Ulfman ◽  
Carlos Gómez-Gallego ◽  
Liisa Lehtoranta ◽  
...  

Abstract Food allergy affects the quality of life of millions of people worldwide and presents a significant psychological and financial burden for both national and international public health. In the past few decades, the prevalence of allergic disease has been on the rise worldwide. Identified risk factors for food allergy include family history, mode of delivery, variations in infant feeding practices, prior diagnosis of other atopic diseases such as eczema, and social economic status. Identifying reliable biomarkers which predict the risk of developing food allergy in early life would be valuable in both preventing morbidity and mortality and by making current interventions available at the earliest opportunity. There is also the potential to identify new therapeutic targets. This narrative review provides details on the genetic, epigenetic, dietary and microbiome influences upon the development of food allergy and synthesizes the currently available data indicating potential biomarkers. While there is a large body of research evidence available within each field of potential risk factors, there are very limited number of studies which span multiple methodological fields, for example including immunology, microbiome, genetic/epigenetic factors and dietary assessment. We recommend that further collaborative research with detailed cohort phenotyping is required to identify biomarkers, and whether these vary between at-risk populations and the wider population. The low incidence of oral food challenge confirmed food allergy in the general population, and the complexities of designing nutritional intervention studies will provide challenges for researchers to address in generating high quality, reliable and reproducible research findings. Statement of significance Food allergy affects the quality of life of millions of people worldwide and presents a significant psychological and financial burden for both national and international public health. Identifying reliable biomarkers which predict the risk of developing food allergy would be valuable in both preventing morbidity and mortality and by making current interventions available at the earliest opportunity. This review provides details on the genetic, epigenetic, dietary and microbiome influences upon the development of food allergy. This helps in identifying reliable biomarkers to predict the risk of developing food allergy, which could be valuable in both preventing morbidity and mortality and by making interventions available at the earliest opportunity.

2019 ◽  
Vol 6 ◽  
pp. 205435811989333 ◽  
Author(s):  
Sabriella Jacquet ◽  
Emilie Trinh

Purpose of review: Home dialysis modalities offer several benefits for patients with end-stage kidney disease when compared with facility-based thrice-weekly hemodialysis. To increase uptake of home dialysis, many centers are encouraging a “home-first” approach. However, it is important to appreciate that “one size may not fit all” and that dialysis modality selection is a complex decision that needs to be individualized. The purpose of this review was to explore aspects associated with home dialysis that may be associated with burden for patients and their caregivers and to discuss strategies to alleviate these concerns. Sources of information: Original research articles were identified from PubMed using search terms “peritoneal dialysis,” “home hemodialysis,” “home dialysis,” “barriers,” “quality of life” and “burden.” Methods: We performed a focused narrative review examining potential sources of burden with home dialysis therapies after conducting a critical appraisal of the literature and identifying the major recurring themes. Key findings: Home dialysis is associated with burden for certain patients. Indeed, some patients may experience ongoing concerns regarding the risks of adverse events and of inadequately performing dialysis on their own. Psychosocial issues affecting quality of life may also arise and include fear of social isolation, sleep disturbances, perceived financial burden, anxiety, and fatigue. Patients who depend on a caregiver may worry about creating a stressful home environment for their close ones. Furthermore, the demands associated with being a caregiver may lead to psychosocial distress in the caregivers themselves. All these factors may lead to burnout and consequently, therapy discontinuation necessitating an unplanned transition to in-center hemodialysis leading to adverse outcomes. However, certain strategies may help alleviate burden especially if concerns are identified early on. Limitations: As we did not apply any formal tool to assess the quality of the studies included, selection bias may have occurred. Nonetheless, we have attempted to provide a comprehensive review on the topic using numerous diverse studies and extensive review of the literature. Implications: Future studies should focus on better identifying patient priorities and strategies to facilitate dialysis modality selection and improve quality of life.


2021 ◽  
Author(s):  
Susy Érika de Lima Barros ◽  
Caique dos Santos Rocha ◽  
Mayara Storel Beserra de Moura ◽  
Mariana Pegrucci Barcelos ◽  
Carlos Henrique Tomich de Paula da Silva ◽  
...  

Food allergies are known as the public health problem, affecting people of all age groups, but more commonly in babies and children, with consequences for nutritional status and quality of life.


Life ◽  
2021 ◽  
Vol 11 (10) ◽  
pp. 1026
Author(s):  
Marco Calapai ◽  
Emanuela Esposito ◽  
Luisa Puzzo ◽  
Daniele Alfio Vecchio ◽  
Rosario Blandino ◽  
...  

After breast surgery, women frequently develop chronic post-mastectomy pain (PMP). PMP refers to the occurrence of pain in and around the area of the mastectomy lasting beyond three months after surgery. The nature of factors leading to PMP is not well known. When PMP is refractory to analgesic treatment, it negatively impacts the lives of patients, increasing emotional stress and disability. For this reason, optimizing the quality of life of patients treated for this pathology has gained more importance. On the basis of the findings and opinions above, we present an overview of risk factors and predictors to be used as potential biomarkers in the personalized management of individual PMP. For this overview, we discuss scientific articles published in peer-reviewed journals written in the English language describing risk factors, predictors, and potential biomarkers associated with chronic pain after breast surgery. Our overview confirms that the identification of women at risk for PMP is fundamental to setting up the best treatment to prevent this outcome. Clinical practice can be planned through the interpretation of genotyping data, choosing drugs, and tailoring doses for each patient with the aim to provide safer and more effective individual analgesic treatment.


Author(s):  
Ella Polozova ◽  
Vsevolod Skvortsov ◽  
Olga Radaykina ◽  
Mariya Narvatkina ◽  
Anastasiya Seskina ◽  
...  

The widespread prevalence of comorbid pathology determines the relevance of this problem. Comorbid pathology due to the interaction of diseases, drug pathomorphism, age characteristics of the patient, significantly changes clinical picture and course of the main nosology, affects severity of complications and their nature, significantly affects quality of life and prognosis of patients. Diagnosis and treatment of many diseases is complicated in the conditions of comorbidity. The article presents a clinical case of a comorbid patient with arterial hypertension from the moment of exposure to risk factors and ending with the formation of many concomitant diseases, as an example of trans-nosological comorbidity.


2015 ◽  
pp. 50-58
Author(s):  
Thi Dung Nguyen ◽  
Tam Vo

Background: The patients on hemodialysis have a significantly decreased quality of life. One of many problems which reduce the quality of life and increase the mortality in these patients is osteoporosis and osteoporosis associated fractures. Objectives: To assess the bone density of those on hemodialysis by dual energy X ray absorptiometry and to examine the risk factors of bone density reduction in these patients. Patients and Method: This is a cross-sectional study, including 93 patients on chronic hemodialysis at the department of Hemodialysis at Cho Ray Hospital. Results: Mean bone densities at the region of interest (ROI) neck, trochanter, Ward triangle, intertrochanter and total neck are 0.603 ± 0.105; 0.583 ± 0.121; 0.811 ± 0.166; 0.489 ± 0.146; 0.723 ± 0.138 g/cm2 respectively. The prevalences of osteoporosis at those ROI are 39.8%, 15.1%; 28%; 38.7%; and 26.9% respectively. The prevalences of osteopenia at those ROI are 54.8%; 46.3%; 60.2%; 45.2% and 62.7% respectively. The prevalence of osteopososis in at least one ROI is 52.7% and the prevalence of osteopenia in at least one ROI is 47.3%. There are relations between the bone density at the neck and the gender of the patient and the albuminemia. Bone density at the trochanter is influenced by gender, albuminemia, calcemia and phosphoremia. Bone density at the intertrochanter is affected by the gender. Bone density at the Ward triangle is influenced by age and albuminemia. Total neck bone density is influenced by gender, albuminemia and phosphoremia. Conclusion: Osteoporosis in patients on chronic hemodialysis is an issue that requires our attention. There are many interventionable risk factors of bone density decrease in these patients. Key words: Osteoporosis, DEXA, chronic renal failure, chronic hemodialysis


2019 ◽  
Vol 15 (4) ◽  
pp. 238-244
Author(s):  
Cristina Zarbo ◽  
Agostino Brugnera ◽  
Rita Secomandi ◽  
Ilario Candeloro ◽  
Chiara Malandrino ◽  
...  

Objective: Infertility has a severe impact on quality of life and mental health. This condition could be exacerbated by the existence of comorbid medical disease, like endometriosis. The aim of this critical narrative review is the examination of the state of the art about the quality of life and mental health in infertile women with endometriosis. Methods: We performed a rigorous and systematic search for studies on multiple electronic databases. A total of 6 papers were included in the review and were subjected to interpretative and critical narrative synthesis. Results and Discussion: Major findings are resumed in the following points: (a) infertile women with endometriosis when compared to infertile ones without endometriosis show higher depression, stress perception, and anxiety, and lower general quality of life; (b) quality of life specifically related to infertility is similar among women with and without endometriosis and seems to be related to personality and beliefs factors; (c) giving birth to a child is related to better mental quality of life; (d) during assisted reproductive treatment (ART) stimulation, infertile women with endometriosis have a decrease of dysmenorrhea and dyspareunia; (e) satisfaction of ART is related to the number of attempts, treatment accomplishment and pregnancy test outcomes. Clinical implications of these findings and suggestions for future researches were discussed. Conclusion: Concluding, it is crucial to assess the psychological factors related to endometriosis and infertility to reduce the impact of these diseases on quality of life and mental health, provide adequate support to these patients, improve their satisfaction and increase the change to get pregnant.


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