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Bahbah WA, Abo Hola AS, Bedair HM, Taha ET, El Zefzaf HMS. Serum eosinophil-derived neurotoxin: a new promising biomarker for cow's milk allergy diagnosis. Pediatr Res 2024:10.1038/s41390-024-03260-x. [PMID: 38802610 DOI: 10.1038/s41390-024-03260-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 04/03/2024] [Accepted: 04/11/2024] [Indexed: 05/29/2024]
Abstract
BACKGROUND Cow's Milk Allergy (CMA) diagnosis is often a challenge due to the non-specific nature of symptoms and lack of a confirmatory diagnostic test. To our knowledge no previous studies investigated serum Eosinophil-Derived Neurotoxin (sEDN) in CMA. So, we aimed to assess the role of sEDN in CMA diagnosis. METHODS Forty-five infants with CMA were compared to 45 infants with functional gastrointestinal disorders (FGIDs) and 45 healthy controls. For all participants, Cow's Milk-related Symptom Score (CoMiSS) was documented, and sEDN level with hematological parameters were measured before starting elimination diet. RESULTS Receiver operation characteristic (ROC) curve identified sEDN > 14 ng/mL and CoMiSS > 9 as the optimal cut-off points to discriminate CMA from other groups with sensitivity 86.67%, 97.78% and specificity 60.00%, 78.89% respectively. Additionally, absolute neutrophil count (ANC) showed the highest sensitivity and specificity (80.0% and 78.89%) among hematological parameters. Although CoMiSS and ANC showed a significant positive correlation with sEDN in CMA group, CoMiSS was the only significant predictor for sEDN in multivariate linear regression. CONCLUSIONS sEDN showed high sensitivity in discriminating infants with and without CMA. Therefore, it is suggested as a potential biomarker for CMA diagnosis. Also, ANC should be closely monitored in these infants. IMPACT CMA presents with high heterogeneity, which complicates the diagnosis especially non-IgE-mediated and mixed types. So, oral food challenge continues to be the gold standard for its diagnosis. ROC curve identified CoMiSS > 9 as the best cut-off point to identify CMA. However, CoMiSS is a good awareness tool for CMA but not a diagnostic tool. sEDN level was significantly higher in infants with CMA with a good diagnostic performance in differentiating them than those without CMA. So, it is suggested as a potential biomarker for CMA diagnosis. ANC could have a role in CMA diagnosis and differentiating it from FGIDs.
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Affiliation(s)
- Wael A Bahbah
- Department of Pediatrics, Faculty of Medicine, Menoufia University, Shebin El-Kom, Egypt
| | - Ahmed S Abo Hola
- Department of Pediatrics, Faculty of Medicine, Menoufia University, Shebin El-Kom, Egypt
| | - Hanan M Bedair
- Department of Clinical Pathology, National Liver Institute, Menoufia University, Shebin El-Kom, Egypt
| | - Eman T Taha
- Ministry of Health, Shebin El-Kom, Menoufia, Egypt
| | - Heba M S El Zefzaf
- Department of Pediatrics, Faculty of Medicine, Menoufia University, Shebin El-Kom, Egypt.
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Pratelli G, Tamburini B, Badami GD, Lo Pizzo M, De Blasio A, Carlisi D, Di Liberto D. Cow's Milk: A Benefit for Human Health? Omics Tools and Precision Nutrition for Lactose Intolerance Management. Nutrients 2024; 16:320. [PMID: 38276558 PMCID: PMC10819418 DOI: 10.3390/nu16020320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 01/12/2024] [Accepted: 01/16/2024] [Indexed: 01/27/2024] Open
Abstract
Cow's milk (CM) is a healthy food consumed worldwide by individuals of all ages. Unfortunately, "lactase-deficient" individuals cannot digest milk's main carbohydrate, lactose, depriving themselves of highly beneficial milk proteins like casein, lactoalbumin, and lactoglobulin due to lactose intolerance (LI), while other individuals develop allergies specifically against these proteins (CMPA). The management of these conditions differs, and an inappropriate diagnosis or treatment may have significant implications for the patients, especially if they are infants or very young children, resulting in unnecessary dietary restrictions or avoidable adverse reactions. Omics technologies play a pivotal role in elucidating the intricate interactions between nutrients and the human body, spanning from genetic factors to the microbiota profile and metabolites. This comprehensive approach enables the precise delineation and identification of distinct cohorts of individuals with specific dietary requirements, so that tailored nutrition strategies can be developed. This is what is called personalized nutrition or precision nutrition (PN), the area of nutrition that focuses on the effects of nutrients on the genome, proteome, and metabolome, promoting well-being and health, preventing diseases, reducing chronic disease incidence, and increasing life expectancy. Here, we report the opinion of the scientific community proposing to replace the "one size fits all" approach with tailor-made nutrition programs, designed by integrating nutrigenomic data together with clinical parameters and microbiota profiles, taking into account the individual lactose tolerance threshold and needs in terms of specific nutrients intake. This customized approach could help LI patients to improve their quality of life, overcoming depression or anxiety often resulting from the individual perception of this condition as different from a normal state.
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Affiliation(s)
- Giovanni Pratelli
- Department of Biomedicine, Neurosciences and Advanced Diagnostics (BIND), Institute of Biochemistry, University of Palermo, 90127 Palermo, Italy; (G.P.); (D.C.)
| | - Bartolo Tamburini
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (ProMISE), University of Palermo, 90127 Palermo, Italy;
- Central Laboratory of Advanced Diagnosis and Biomedical Research (CLADIBIOR), AOUP Paolo Giaccone, 90127 Palermo, Italy; (G.D.B.); (M.L.P.)
| | - Giusto Davide Badami
- Central Laboratory of Advanced Diagnosis and Biomedical Research (CLADIBIOR), AOUP Paolo Giaccone, 90127 Palermo, Italy; (G.D.B.); (M.L.P.)
| | - Marianna Lo Pizzo
- Central Laboratory of Advanced Diagnosis and Biomedical Research (CLADIBIOR), AOUP Paolo Giaccone, 90127 Palermo, Italy; (G.D.B.); (M.L.P.)
| | - Anna De Blasio
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), Laboratory of Biochemistry, University of Palermo, 90127 Palermo, Italy;
| | - Daniela Carlisi
- Department of Biomedicine, Neurosciences and Advanced Diagnostics (BIND), Institute of Biochemistry, University of Palermo, 90127 Palermo, Italy; (G.P.); (D.C.)
| | - Diana Di Liberto
- Department of Biomedicine, Neurosciences and Advanced Diagnostics (BIND), Institute of Biochemistry, University of Palermo, 90127 Palermo, Italy; (G.P.); (D.C.)
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Arakoni R, Kamal H, Cheng SX. Very early onset perinatal constipation: Can it be cow's milk protein allergy? World J Gastroenterol 2023; 29:4920-4926. [PMID: 37731998 PMCID: PMC10507509 DOI: 10.3748/wjg.v29.i33.4920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 07/21/2023] [Accepted: 08/15/2023] [Indexed: 09/01/2023] Open
Abstract
Delayed passage of meconium or constipation during the perinatal period is traditionally regarded as a signal to initiate further work up to evaluate for serious diagnoses such as Hirschsprung's disease (HD), meconium ileus due to Cystic Fibrosis, etc. The diagnosis of HD particularly warrants invasive testing to confirm the diagnosis, such as anorectal manometry or rectal suction biopsy. What if there was another etiology of perinatal constipation, that is far lesser known? Cow's milk protein allergy (CMPA) is often diagnosed in infants within the first few weeks of life, however, there are studies that show that the CMPA allergen can be passed from mother to an infant in-utero, therefore allowing symptoms to show as early as day one of life. The presentation is more atypical, with perinatal constipation rather than with bloody stools, diarrhea, and vomiting. The diagnosis and management would be avoidance of cow's milk protein within the diet, with results and symptom improvement in patients immediately. Therefore, we discuss whether an alternative pathway to address perinatal constipation should be further discussed and implemented to potentially avoid invasive techniques in patients. This entails first ruling out CMPA with safe, noninvasive techniques with diet modification, and if unsuccessful, then moving forward with further diagnostic modalities.
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Affiliation(s)
- Rajalakshmy Arakoni
- Department of Pediatrics, University of Florida Shands Children's Hospital, Gainesville, FL 32608, United States
| | - Hebat Kamal
- Department of Pediatric Gastroenterology, Hepatology, and Nutrition, University of Florida Shands Children's Hospital, Gainesville, FL 32608, United States
| | - Sam Xianjun Cheng
- Department of Pediatric Gastroenterology, Hepatology, and Nutrition, University of Florida Shands Children's Hospital, Gainesville, FL 32608, United States
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Firtin E, Turan I, Ozceker D, Buyuktiryaki B, Hancioglu G, Ulas S, Naiboglu S, Aydogmus C, Sancak R, Celiksoy MH. Risk factors predisposing children to food allergies. Allergol Immunopathol (Madr) 2023; 51:72-83. [PMID: 37695233 DOI: 10.15586/aei.v51i5.937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 07/31/2023] [Indexed: 09/12/2023]
Abstract
BACKGROUND Food allergies are the most common cause of anaphylaxis in children, and their incidence is increasing globally. The aim of this study was to determine the risk factors leading to food allergies in childhood. METHODS Children with food allergies and non-atopic healthy children were compared using a questionnaire that included prenatal, neonatal, and postnatal risk factors. RESULTS A total of 314 subjects, 155 patients and 159 healthy children for the control group, were enrolled in the study. The median age of patients with a food allergy at diagnosis was 6 months (1-156 months), and 71 patients (45.8%) were males. The median age of the control group was 12 months (1-61 months), and 67.0% were males. Older maternal age (P = 0.023), birth by caesarean section (P = 0.001), birth in the summer or autumn (P = 0.011), crowded housing (P = 0.001), damp houses (P = 0.001), being fed with breast milk and complementary food (P = 0.001), use of synthetic bedding (P = 0.024), and being the oldest child in the family (P = 0.001) were the considered risk factors for an immunoglobulin-E (IgE)-mediated food allergy. A low frequency of yoghurt consumption by mother (P = 0.001) and use of wool bedding (P = 0.018) were identified as risk factors for non-IgE-mediated food allergies. Low socioeconomic status (P = 0.001) played a protective role against both IgE- and non-IgE-mediated food allergies whereas breastfeeding played a protective role against IgE-mediated food allergies (P = 0.030). CONCLUSION The most important aspect of this study was that it separately identified prenatal, neonatal, and postnatal risk factors for IgE- and non-IgE-mediated food allergies.
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Affiliation(s)
- Ecem Firtin
- University of Health Sciences, Basaksehir Cam and Sakura City Hospital, Department of Pediatrics, Istanbul, Turkey
| | - Isılay Turan
- University of Health Sciences, Basaksehir Cam and Sakura City Hospital, Department of Pediatric Allergy and Immunology, Istanbul, Turkey
| | - Deniz Ozceker
- University of Health Sciences, Cemil Tascioglu City Hospital, Department of Pediatric Allergy and Immunology, Istanbul, Turkey
| | - Betul Buyuktiryaki
- Koc University, Medical Faculty, Department of Pediatric Allergy and Immunology, Istanbul, Turkey
| | - Gonca Hancioglu
- Ondokuz Mayis University, Medical Faculty, Department of Pediatric Allergy and Immunology, Samsun, Turkey
| | - Selami Ulas
- University of Health Sciences, Basaksehir Cam and Sakura City Hospital, Department of Pediatric Allergy and Immunology, Istanbul, Turkey
| | - Sezin Naiboglu
- University of Health Sciences, Basaksehir Cam and Sakura City Hospital, Department of Pediatric Allergy and Immunology, Istanbul, Turkey
| | - Ciğdem Aydogmus
- University of Health Sciences, Basaksehir Cam and Sakura City Hospital, Department of Pediatric Allergy and Immunology, Istanbul, Turkey
| | - Recep Sancak
- Ondokuz Mayis University, Medical Faculty, Department of Pediatric Allergy and Immunology, Samsun, Turkey
| | - Mehmet Halil Celiksoy
- University of Health Sciences, Basaksehir Cam and Sakura City Hospital, Department of Pediatric Allergy and Immunology, Istanbul, Turkey;
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Differential Cytokine Expression in the Duodenum and Rectum of Children with Non-Immunoglobulin E-Mediated Cow's Milk Protein Allergy. Dig Dis Sci 2021; 66:3769-3775. [PMID: 33433798 DOI: 10.1007/s10620-020-06743-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Accepted: 11/20/2020] [Indexed: 12/09/2022]
Abstract
BACKGROUND Cow's milk protein allergy (CMPA) is the most prevalent food allergy in children, and its pathogenesis remains poorly understood. It has been shown that the combination of genetic predisposition, perinatal factors, and intestinal imbalance of the immune response mediated by cytokines may play an essential role in CMPA pathogenesis. AIM To characterize the gene expression of Th1, Th2, and Th17 cytokines in the duodenum and rectum in patients with CMPA. METHODS This is an observational, descriptive, cross-sectional, prospective study. We used specific IgE (ImmunoCAP®) in serum and biopsies from the rectum and duodenum for the detection of cytokine messenger RNA levels by real-time PCR in patients with a positive oral food challenge for CMPA. We analyzed the relative quantification of the gene expression of cytokines by real-time PCR, and we used the housekeeping gene GAPDH for normalization purposes. RESULTS Thirty children (13 male and 17 female) were evaluated. All patients had an open challenge for CMPA. IgE specific to casein, alfa-lactalbumin, and beta-lactoglobulin was negative in all patients. In terms of cytokine levels, the levels of TNFα, IL-6, IL-12 (Th1), IL-4, IL-10, IL-13 (Th2), and IL-17 were found to be higher in the rectum than in the duodenum (p < 0.05). IL-15 was found to be higher in the duodenum than in the rectum (p < 0.05). CONCLUSIONS In the present study we observed that the immune response in CMPA seems to be mediated by a Th1, Th2, and Th17 cytokine profile, with the rectum being the main affected site.
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Kara M, Beser O, Konukoglu D, Cokugras H, Erkan T, Kutlu T, Cokugras F. The utility of TNF-α, IL-6 and IL-10 in the diagnosis and/or follow-up food allergy. Allergol Immunopathol (Madr) 2020; 48:48-55. [PMID: 31732222 DOI: 10.1016/j.aller.2019.04.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Revised: 04/25/2019] [Accepted: 04/29/2019] [Indexed: 12/22/2022]
Abstract
BACKGROUND Several pro-inflammatory and anti-inflammatory mediators play a role in the immunopathogenesis of food allergy (FA). The aim of this study was to investigate the utility of serum biomarkers like interleukin (IL)-10, TNF-α, and IL-6 in the diagnosis and/or follow-up of FA. METHODS Sixty (25 females, 41.6%) newly diagnosed FA patients [IgE mediated (group-1, n=37), non-IgE (group-2, n=23)] with a median age of nine (1-33) months were enrolled. Twenty-four healthy children with a median age of eight (1-36) months constituted the control group (CG). In all the subjects, serum TNF-α, IL-6 and IL-10 levels were evaluated at the time of diagnosis and reassessed four weeks after therapeutic elimination diet (TED). RESULTS The mean white blood cell count and median absolute eosinophile count of the CG were significantly lower than group-1 (p values were 0.019 and 0.006, respectively). The mean absolute neutrophile count and the median IL-6 were significantly higher in group-1 when compared with group-2 (p values were 0.005 and 0.032, respectively. Median TNF-α and IL-6 levels were significantly higher in the pre-TED among all patients (p values were 0.005 and 0.018, respectively). In group-1, median TNF-α and IL-6 levels decreased significantly after TED (p values were 0.01 and 0.029, respectively). CONCLUSIONS Our findings support the role of inflammation in the pathogenesis of FA. Serum TNF-α and IL-6 levels may be useful markers for follow-up in FA, especially among IgE-mediated FA patients. Evaluation of IL-10 results was not sufficient for an interpretation of clinical tolerance.
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Bavaro SL, De Angelis E, Barni S, Pilolli R, Mori F, Novembre EM, Monaci L. Modulation of Milk Allergenicity by Baking Milk in Foods: A Proteomic Investigation. Nutrients 2019; 11:E1536. [PMID: 31284583 PMCID: PMC6683078 DOI: 10.3390/nu11071536] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 06/26/2019] [Accepted: 07/01/2019] [Indexed: 12/26/2022] Open
Abstract
Cow's milk is considered the best wholesome supplement for children since it is highly enriched with micro and macro nutrients. Although the protein fraction is composed of more than 25 proteins, only a few of them are capable of triggering allergic reactions in sensitive consumers. The balance in protein composition plays an important role in the sensitization capacity of cow's milk, and its modification can increase the immunological response in allergic patients. In particular, the heating treatments in the presence of a food matrix have demonstrated a decrease in the milk allergenicity and this has also proved to play a pivotal role in developing tolerance towards milk. In this paper we investigated the effect of thermal treatment like baking of cow's milk proteins that were employed as ingredients in the preparation of muffins. A proteomic workflow was applied to the analysis of the protein bands highlighted along the SDS gel followed by western blot analyses with sera of milk allergic children in order to have deeper information on the impact of the heating on the epitopes and consequent IgE recognition. Our results show that incorporating milk in muffins might promote the formation of complex milk-food components and induce a modulation of the immunoreactivity towards milk allergens compared to milk baked in the oven at 180 °C for ten minutes. The interactions between milk proteins and food components during heating proved to play a role in the potential reduction of allergenicity as assessed by in vitro tests. This would help, in perspective, in designing strategies for improving milk tolerance in young patients affected from severe milk allergies.
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Affiliation(s)
- Simona L Bavaro
- Institute of Sciences of Food Production, Italian National Research Council (ISPA-CNR), Via Amendola 122/O, 70126 Bari, Italy
| | - Elisabetta De Angelis
- Institute of Sciences of Food Production, Italian National Research Council (ISPA-CNR), Via Amendola 122/O, 70126 Bari, Italy
| | - Simona Barni
- Allergy Unit, Department of Pediatrics, Anna Meyer Children's University Hospital, University of Florence, 50139 Florence, Italy
| | - Rosa Pilolli
- Institute of Sciences of Food Production, Italian National Research Council (ISPA-CNR), Via Amendola 122/O, 70126 Bari, Italy
| | - Francesca Mori
- Allergy Unit, Department of Pediatrics, Anna Meyer Children's University Hospital, University of Florence, 50139 Florence, Italy
| | - Elio M Novembre
- Allergy Unit, Department of Pediatrics, Anna Meyer Children's University Hospital, University of Florence, 50139 Florence, Italy
| | - Linda Monaci
- Institute of Sciences of Food Production, Italian National Research Council (ISPA-CNR), Via Amendola 122/O, 70126 Bari, Italy.
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Yang M, Tan M, Wu J, Chen Z, Long X, Zeng Y, Cai H, Zhang Y, Geng L, Xiao Y, Ke H, Liu Y, Rong L, Fu S, Wang H, Wang Y, Li X, Chen P, Li K, Xie J, Chen H, Li H, Wang H, Li DY, Gong S. Prevalence, Characteristics, and Outcome of Cow's Milk Protein Allergy in Chinese Infants: A Population-Based Survey. JPEN J Parenter Enteral Nutr 2018; 43:803-808. [PMID: 30452099 DOI: 10.1002/jpen.1472] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Revised: 09/28/2018] [Accepted: 10/09/2018] [Indexed: 11/11/2022]
Abstract
BACKGROUND Cow's milk protein allergy (CMPA) is commonly seen in children. There have been no reports of the true prevalence of CMPA in Chinese infants. The aim of this population-based study is to determine the prevalence, clinical characteristics, and outcome of CMPA in Chinese infants. METHODS We carried out a prospective survey in 7 participating hospitals throughout southern China. We included infants ≤12 months of age during the survey. For those suspected of CMPA, oral food challenge with cow's milk protein (CMP) was performed. A follow-up telephone interview was conducted at 12 months after the diagnosis to assess the clinical outcome of CMPA. RESULTS A total of 9910 questionnaire surveys were distributed and 7364 (74.3%) were returned. The eligible survey number of surveys was 6768 (91.9%). A total of 182 infants was confirmed with CMPA, including 13 with anaphylactic reactions, 28 with clinical symptoms and serum immunoglobulin E (sIgE) >3.5 IU/mL, and 141 with positive CMP challenge test. The prevalence of CMPA was 2.69%. Infants with confirmed CMPA had significantly stronger family history of either 1 or both parents with food allergy, higher Cesarean section rate, and lower rate of breastfeeding, compared with those without CMPA. At 12-month telephone follow-up of 176 CMPA infants, 136 infants (77.3%) had become tolerant to CMP. CONCLUSIONS The prevalence of CMPA was 2.69%. CMPA infants had a strong family history of food allergy and atopy. Both Cesarean delivery and formula feeding were risk factors for CMPA. At 12-month follow-up, the majority of CMPA infants had become tolerant to CMP.
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Affiliation(s)
- Min Yang
- Department of Gastroenterology, Guangzhou Women and Children's Medical Center of Guangzhou Medical University, Guangzhou, China
| | - Meizhen Tan
- Department of Healthcare, Guangzhou Women and Children's Medical Center of Guangzhou Medical University, Guangzhou, China
| | - Jieling Wu
- Department of Healthcare, Guangdong Women and Children Hospital, Guangzhou, China
| | - Zhuojie Chen
- Department of Pediatrics, Jiangmen Maternity and Child Health Care Hospital, Jiangmen, China
| | - Xiaoling Long
- Department of Pediatrics, Boai Hospital of Zhongshan, Zhongshan, China
| | - Yongmei Zeng
- Department of Pediatrics, Shenzhen Maternity & Child Healthcare Hospital, Shenzhen, China
| | - Huabo Cai
- Department of Gastroenterology, Shenzhen Children's Hospital, Shenzhen, China
| | - Yong Zhang
- Department of Clinical Nutrition and Healthcare, Dongguan Maternal and Child Health Care Hospital, Dongguan, China
| | - Lanlan Geng
- Department of Gastroenterology, Guangzhou Women and Children's Medical Center of Guangzhou Medical University, Guangzhou, China
| | - Yulian Xiao
- Department of Healthcare, Guangzhou Women and Children's Medical Center of Guangzhou Medical University, Guangzhou, China
| | - Haijin Ke
- Department of Healthcare, Panyu Campus, Guangdong Women and Children Hospital, Guangzhou, China
| | - Ying Liu
- Department of Healthcare, Guangdong Women and Children Hospital, Guangzhou, China
| | - Linhui Rong
- Department of Healthcare, Jiangmen Maternity and Child Health Care Hospital, Jiangmen, China
| | - Simao Fu
- Department of Pediatrics, Boai Hospital of Zhongshan, Zhongshan, China
| | - Hong Wang
- Department of Healthcare, Shenzhen Maternity & Child Healthcare Hospital, Shenzhen, China
| | - Yuan Wang
- Department of Healthcare, Shenzhen Children's Hospital, Shenzhen, China
| | - Xiaoxiu Li
- Department of Gastroenterology, Dongguan Maternal and Child Health Care Hospital, Dongguan, China
| | - Peiyu Chen
- Department of Gastroenterology, Guangzhou Women and Children's Medical Center of Guangzhou Medical University, Guangzhou, China
| | - Kelvin Li
- Department of Global Biostatistics and Data Science, Center for Bioinformatics and Genomics, Tulane University, New Orleans, Louisiana, USA
| | - Jing Xie
- Department of Gastroenterology, Guangzhou Women and Children's Medical Center of Guangzhou Medical University, Guangzhou, China
| | - Huan Chen
- Department of Gastroenterology, Guangzhou Women and Children's Medical Center of Guangzhou Medical University, Guangzhou, China
| | - Huiwen Li
- Department of Gastroenterology, Guangzhou Women and Children's Medical Center of Guangzhou Medical University, Guangzhou, China
| | - Hongli Wang
- Department of Gastroenterology, Guangzhou Women and Children's Medical Center of Guangzhou Medical University, Guangzhou, China
| | - Ding-You Li
- Division of Gastroenterology, Children's Mercy Hospital, Kansas City, Missouri, USA
| | - Sitang Gong
- Department of Gastroenterology, Guangzhou Women and Children's Medical Center of Guangzhou Medical University, Guangzhou, China
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Zhang Y, Li AL, Sun YQ, Du P, Liu LB, Li S, Zhang C. Lactobacillus acidophilus regulates STAT3 and STAT5 signaling in bovine β-lg-sensitized mice model. ACTA ACUST UNITED AC 2016. [DOI: 10.1007/s13594-016-0284-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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10
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Lucendo AJ, Arias Á, González-Cervera J, Mota-Huertas T, Yagüe-Compadre JL. Tolerance of a cow's milk-based hydrolyzed formula in patients with eosinophilic esophagitis triggered by milk. Allergy 2013; 68:1065-72. [PMID: 23906026 DOI: 10.1111/all.12200] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/02/2013] [Indexed: 12/14/2022]
Abstract
BACKGROUND Cow's milk protein, a major food trigger for EoE in both children and adults, should be continuously avoided once identified as such. This study evaluates tolerance of a cow's milk-based extensively hydrolyzed formula (eHF) with regard to disease remission maintenance in adult patients with milk-triggered EoE. METHODS Seventeen adult patients in whom cow's milk was consecutively demonstrated to trigger EoE after an empiric six-food elimination diet-based study protocol and who subsequently maintained disease remission were prospectively recruited. They were given 400 ml of a cow's milk-based eHF daily for 8 weeks. Intraepithelial peak eosinophil and blood eosinophil counts, esophageal-related symptoms, serum total and specific IgE to major milk proteins, and eosinophil cationic protein were monitored before and after eHF intake. RESULTS Thirteen male and four female patients aged 17-56 completed the study protocol. 15 patients (88.24%) achieved and maintained EoE remission, while an infiltration of ≥15 eosinophils/hpf reappeared in the remaining two patients. No differences in age, gender, symptoms, and endoscopic appearance at baseline conditions or personal/family allergic background were observed between those patients who tolerated the eHF and those who did not. Symptom scores did not significantly change after eHF intake and were significantly lower than those documented at baseline conditions or after cow's milk challenge. No differences were documented in blood eosinophil counts or serum markers after eHF intake. CONCLUSION Most adult patients with EoE triggered by cow's milk tolerate a cow's milk-based eHF, thus providing them with a safe, economical alternative to cow's milk.
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Affiliation(s)
- A. J. Lucendo
- Department of Gastroenterology; Hospital General de Tomelloso; Ciudad Real; Spain
| | - Á. Arias
- Research Support Unit; Complejo Hospitalario La Mancha Centro; Ciudad Real; Spain
| | | | - T. Mota-Huertas
- Department of Pathology; Complejo Hospitalario La Mancha Centro; Ciudad Real; Spain
| | - J. L. Yagüe-Compadre
- Department of Pathology; Complejo Hospitalario La Mancha Centro; Ciudad Real; Spain
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Caffarelli C, Santamaria F, Vottero A, Bernasconi S. Progress in Pediatrics in 2012: choices in allergy, endocrinology, gastroenterology, hematology, infectious diseases, neurology, nutrition and respiratory tract illnesses. Ital J Pediatr 2013; 39:26. [PMID: 23651601 PMCID: PMC3660281 DOI: 10.1186/1824-7288-39-26] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2013] [Accepted: 05/06/2013] [Indexed: 11/10/2022] Open
Abstract
In this review, we summarize the progresses in allergy, endocrinology, gastroenterology, hematology, infectious diseases, neurology, nutrition and respiratory tract illnesses that have been published in The Italian Journal of Pediatrics in 2012. The induction of Treg activity by probiotics might be effective for promoting tolerance towards food allergens. Nasal cytology is useful in patients with rhinitis for diagnosing chronic non-allergic non-infectious diseases. Atopic eczema is associated both with an aberrant skin matrix and impaired systemic immune response. Therefore, isolated topical treatment may have suboptimal effect. Diagnostic work-up of exercise-induced anaphylaxis, including exercise challenge test, is necessary to reach a diagnosis. Studies may support a role for nutrition on prevention of asthma and cardiovascular diseases. Clinicians need to early identify adolescent menstrual abnormalities to minimize sequelae, and to promote health information. In Multiple Endocrine Neoplasia type 2B investigations include acetylcholinesterase study of rectal mucosa followed by the molecular analysis of RET mutation. Low adherence to gluten-free diet and osteopenia are common problems in children with diabetes mellitus type 1 and celiac disease. In infantile colic, laboratory tests are usually unnecessary and the treatment is based on reassurance. Prevalence of obesity and stunting is elucidated by several studies. Evidences are growing that dietetic measures are needed to prevent obesity in children with acute leukemia. Treatment studies for infectious diseases show promise for probiotics along with standard triple therapy in children with Helicobacter pilori infection, while zinc has no effect on pneumonia. Educational programs about the proper management of the febrile child are warranted. A new hour-specific total serum bilirubin nomogram has been shown to be able to predict newborns without hyperbilirubinemia after 48 to 72 hours of life. Newborns with hypoxic-ischemic encephalopathy present ECG and cardiac enzymes alterations leading to reduced neonatal survival. Rehabilitation programs including sensory integration therapy and motor performance, may improve activities of daily life in children with developmental coordination disorder. Aerobic exercise training in addition to chest physiotherapy might be useful in children with cystic fibrosis. Studies on effectiveness of leukotriene receptor antagonists, alone or with other drugs in preschool wheezing are needed.
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