1
|
Elizur A, Rachel‐Jossefi S, Rachmiel M, Eisenberg E, Katz Y. Consumption of cow's milk formula in the nursery and the development of milk allergy. Clin Transl Allergy 2024; 14:e12352. [PMID: 38613160 PMCID: PMC11015055 DOI: 10.1002/clt2.12352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 03/18/2024] [Accepted: 03/22/2024] [Indexed: 04/14/2024] Open
Abstract
BACKGROUND The effect of the amount of transient cow's milk formula (CMF) consumed during the first days of life on IgE-cow's milk allergy (IgE-CMA) is unknown. METHODS A cohort of 58 patients with IgE-CMA was identified from a large scale population-based study of 13,019 infants followed from birth. A group of 116 infants matched for sex and breastfeeding only duration (beyond the nursery period), and another random group of 259 healthy infants were used as controls. Parents were interviewed and the infants' medical records were searched to assess CMF consumption in the nursery. RESULTS While 96% of the mothers of the 174 infants (58 with Cow's milk allergy and 116 controls) reported on exclusive breastfeeding during the stay in the nursery, CMF consumption was documented in 96 (55%) of the infants. Of those, most (57; 59%) received one to three feedings, 20 (21%) received four to nine feedings, and 19 (20%) received ≥10 feedings. Fewer formula feeds (1-3) were significantly more common in the allergic group than ≥4 feeds (p = 0.0003) and no feeds at all (p = 0.02) compared to controls (n = 116). Of those exclusively breastfed in the nursery, 13/23 allergic infants (57%) introduced CMF at age 105-194 days (the period with highest-risk for IgE-CMA) compared to 33/98 (34%) from the random control group (n = 259) (p = 0.04). CONCLUSIONS Most infants end up receiving few CMF feeds in the nursery. Transient CMF in the nursery is associated with increased risk of IgE-CMA.
Collapse
Affiliation(s)
- Arnon Elizur
- Shamir Medical Center Assaf Harofeh Pediatrics DivisionInstitute of Allergy Immunology and Pediatric PulmonologyTzrifinIsrael
- Tel Aviv University School of MedicineTel AvivIsrael
| | - Shirel Rachel‐Jossefi
- Shamir Medical Center Assaf Harofeh Pediatrics DivisionInstitute of Allergy Immunology and Pediatric PulmonologyTzrifinIsrael
- Tel Aviv University School of MedicineTel AvivIsrael
| | - Marianna Rachmiel
- Tel Aviv University School of MedicineTel AvivIsrael
- Shamir Medical Center Assaf Harofeh Pediatrics DivisionPediatric Endocrinology and Diabetes InstituteTzrifinIsrael
| | - Eli Eisenberg
- Tel Aviv University School of Physics and AstronomyTal AvivIsrael
| | - Yitzhak Katz
- Shamir Medical Center Assaf Harofeh Pediatrics DivisionInstitute of Allergy Immunology and Pediatric PulmonologyTzrifinIsrael
- Tel Aviv University School of MedicineTel AvivIsrael
| |
Collapse
|
2
|
Dupont C, Bocquet A, Brancato S, Chalumeau M, Darmaun D, de Luca A, Feillet F, Frelut ML, Guimber D, Lapillonne A, Linglart A, Peretti N, Roze JC, Siméoni U, Turck D, Chouraqui JP. Cow's milk-based infant formula supplements in breastfed infants and primary prevention of cow's milk allergy: A commentary of the Committee on Nutrition of the French Society of Pediatrics. Arch Pediatr 2023; 30:591-594. [PMID: 37709607 DOI: 10.1016/j.arcped.2023.07.005] [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: 01/29/2023] [Accepted: 07/07/2023] [Indexed: 09/16/2023]
Abstract
The role of nutritional interventions for the primary prevention of cow's milk allergy (CMA) remains debated as well as the role of early introduction of allergenic foods, which is largely encouraged from the beginning of complementary feeding. Considering the introduction of cow's milk protein (CMP), current recommendations suggest avoidance of any cow's milk formula (CMF) supplements in breastfed infants in the maternity ward. By contrast, based on poor evidence, some authors support systematic supplements of CMP in breastfed children at risk of allergy from the first week of life. The Committee on Nutrition of the French Society of Pediatrics considers that such a proposal requires more clinical studies and mainly randomized and placebo-controlled clinical trials before becoming a recommendation.
Collapse
Affiliation(s)
- Christophe Dupont
- Paris Descartes University, Pediatric gastroenterology, Clinique Marcel Sembat, Ramsay Group, Boulogne Billancourt, France.
| | - Alain Bocquet
- French association of ambulatory paediatrics, France
| | - Sandra Brancato
- Institut de Recherche pour le Développement, Brignon, France
| | - Martin Chalumeau
- Paris Descartes University, APHP Necker-Enfants Malades hospital, Paris, France
| | | | - Arnaud de Luca
- Tours University and Inserm UMR 1069, 37000 Tours, France
| | | | | | - Dominique Guimber
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Lille University Jeanne de Flandre Children's Hospital and Faculty of Medicine, University of Lille, INSERM U995, 59037 Lille, France
| | - Alexandre Lapillonne
- Paris Descartes University, APHP Necker-Enfants Malades hospital, Paris, France; CNRC, Baylor College of Medicine, Houston, TX, USA
| | - Agnès Linglart
- Paris-Sud, University, CHU de Bicêtre, 94270 Le Kremlin-Bicêtre, France
| | - Noel Peretti
- Pediatric Nutrition, University Pediatric Hospital of Lyon and INSERM U1060, CarMeN laboratory; Claude Bernard Lyon-1 University, F-69008 France
| | - Jean-Christophe Roze
- Neonatology and pediatric intensive care unit, Univesity hospital of Nantes and UMR 1280 INRA, Nantes University. France
| | - Umberto Siméoni
- Division of Pediatrics and DOHaD Lab, Woman, Mother and Child Department, Centre Hospitalier Universitaire Vaudois (CHUV), 21 rue du Bugnon, 1011 Lausanne, Switzerland
| | - Dominique Turck
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Lille University Jeanne de Flandre Children's Hospital and Faculty of Medicine, University of Lille, INSERM U995, 59037 Lille, France
| | - Jean-Pierre Chouraqui
- Paediatric Division of Nutrition and Gastro-enterology, Pediatric Department, Grenoble-Alpes University Hospital (CHUGA), Grenoble, France
| |
Collapse
|
3
|
Boutsikou T, Sekkidou M, Karaglani E, Krepi A, Moschonis G, Nicolaou N, Iacovidou N, Pancheva R, Marinova-Achkar M, Popova S, Kapetanaki A, Iliodromiti Z, Papaevangelou V, Sardeli O, Papathoma E, Schaafsma A, Bos R, Manios Y, Xepapadaki P. The Impact of Infant Feeding Regimen on Cow's Milk Protein Allergy, Atopic Dermatitis and Growth in High-Risk Infants during the First 6 Months of Life: The Allergy Reduction Trial. Nutrients 2023; 15:nu15112622. [PMID: 37299585 DOI: 10.3390/nu15112622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 05/24/2023] [Accepted: 05/29/2023] [Indexed: 06/12/2023] Open
Abstract
The development of early-onset cow's milk protein allergy and atopic dermatitis during the first months of life is multifactorial, including both genetic and nutritional aspects. This study aims to assess the impact of different feeding patterns on the incidence of cow's milk protein allergy, atopic dermatitis, and growth among infants with a family history of allergy. A total of 551 high-risk infants were randomly recruited from 3 European countries in three feeding regimens: exclusive breastfeeding, partially hydrolyzed formula, or standard formula with intact protein either exclusively or supplementary to breastfeeding. During the first 6 months of intervention, amongst infants with a family history of atopic dermatitis, 6.5% of partially hydrolyzed formula-fed infants and 22.7% of exclusively breastfed infants (p = 0.007) presented with atopic dermatitis respectively. Growth as assessed by weight increase did not differ between the aforementioned groups. Although cow's milk protein allergy was not related to the different milk feeding regimens in the whole cohort, when adjusting for high breast milk intake, the respective incident was significantly lower in the infants consuming partially hydrolyzed formula (p < 0.001). This data indicates that a specific partially hydrolyzed formula could serve as a more appropriate complement to breast milk compared to a standard intact protein formula in high-risk infants, to reduce the incidence of atopic dermatitis.
Collapse
Affiliation(s)
- Theodora Boutsikou
- Neonatal Department, Medical School, National and Kapodistrian University of Athens, Aretaieio Hospital, 11528 Athens, Greece
| | - Mikaela Sekkidou
- Asthma and Allergy Center, 3025 Limassol, Cyprus
- University of Nicosia Medical School, 2408 Nicosia, Cyprus
| | - Eva Karaglani
- Department of Nutrition and Dietetics, School of Health Science and Education, Harokopio University, 70 El. Venizelou Ave., 17671 Athens, Greece
| | - Adamantia Krepi
- Neonatal Department, Medical School, National and Kapodistrian University of Athens, Aretaieio Hospital, 11528 Athens, Greece
| | - George Moschonis
- Department of Food, Nutrition and Dietetics, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, VIC 3086, Australia
| | - Nicolaos Nicolaou
- Asthma and Allergy Center, 3025 Limassol, Cyprus
- University of Nicosia Medical School, 2408 Nicosia, Cyprus
| | - Nicoletta Iacovidou
- Neonatal Department, Medical School, National and Kapodistrian University of Athens, Aretaieio Hospital, 11528 Athens, Greece
| | - Rouzha Pancheva
- Department of Hygiene and Epidemiology, Faculty of Public Health, Medical University of Varna, 9000 Varna, Bulgaria
| | - Miglena Marinova-Achkar
- Department of Hygiene and Epidemiology, Faculty of Public Health, Medical University of Varna, 9000 Varna, Bulgaria
| | - Simoneta Popova
- Department of Hygiene and Epidemiology, Faculty of Public Health, Medical University of Varna, 9000 Varna, Bulgaria
| | - Anastasia Kapetanaki
- Neonatal Intensive Care Unit, General and Maternity Hospital Elena Venizelou, 11521 Athens, Greece
| | - Zoi Iliodromiti
- Neonatal Department, Medical School, National and Kapodistrian University of Athens, Aretaieio Hospital, 11528 Athens, Greece
| | - Vassiliki Papaevangelou
- Third Department of Pediatrics, National and Kapodistrian University of Athens, ATTIKON General University Hospital, 12462 Athens, Greece
| | - Olympia Sardeli
- Third Department of Pediatrics, National and Kapodistrian University of Athens, ATTIKON General University Hospital, 12462 Athens, Greece
| | - Evangelia Papathoma
- Neonatal Intensive Care Unit, Alexandra General Hospital, 11528 Athens, Greece
| | | | - Rolf Bos
- FrieslandCampina, 3818 LE Amersfoort, The Netherlands
| | - Yannis Manios
- Department of Nutrition and Dietetics, School of Health Science and Education, Harokopio University, 70 El. Venizelou Ave., 17671 Athens, Greece
- Institute of Agri-Food and Life Sciences, Hellenic Mediterranean University Research Centre, 71410 Heraklion, Greece
| | - Paraskevi Xepapadaki
- Allergy Department, 2nd Pediatric Clinic, National and Kapodistrian University of Athens, 15771 Athens, Greece
| |
Collapse
|
4
|
Lin M, Zhu H, Zhang R, Wang H. Causes of bloody stools in neonates: a case series report. Transl Pediatr 2022; 11:1438-1444. [PMID: 36247883 PMCID: PMC9561507 DOI: 10.21037/tp-22-166] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 08/18/2022] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Bloody stools in a neonate may stand for a spectrum of conditions ranging from benign to life-threatening. It is critical to detect the cases that have significant underlying pathology, especially those which require urgent surgical intervention. Previous studies always focused on one particular disease related to bloody stools in neonates, or the study only involved a small number of cases. This study aimed to investigate the common causes of bloody stools in neonates. METHODS This retrospective cohort study included the neonates admitted to our institution due to "bloody stools" over a 5-year period. We compared the differences among patients' characteristics, feeding choice, underlying diseases, and operation rate between preterm and term neonates. RESULTS A total of 300 patients were included, accounting for 1.1% of the total neonatal admissions. The overall rate of exclusive breastfeeding was 28.0%. The most common underlying causes for bloody stools were: cow's milk protein allergy (CMPA, 53.3%), swallowed blood syndrome (10.0%), viral enteritis (9.7%), necrotizing enterocolitis (NEC) > stage II (8.3%), non-specific enteritis (7.3%), and anal fissure (5.0%). The median [interquartile range (IQR)] onset age for bloody stools for all infants was 12 [3-22] days after birth. Preterm neonates had a lower rate of exclusive breastfeeding (P=0.844), higher incidence of NEC > stage II (P=0.014), later bloody stools onset age (P<0.001), and longer length of hospital stay than term neonates (P<0.001). For neonates with NEC, those with bottle-fed had an earlier onset age for bloody stools than those with breast-fed (P=0.027). Only 1.7% (n=5) required surgery (2 stage III NEC, 1 post-NEC stricture, and 2 volvuli). Survival at hospital discharge was 100%. CONCLUSIONS Bloody stools in neonates is generally a benign, self-limiting disorder, not related to surgical conditions. The overall operation rate among neonates with bloody stools was only 1.7%. CMPA and NEC were the most common underlying non-surgical and surgical diseases, respectively, for neonates with bloody stools. Feeding choice is related to bloody stools in neonates, policies and strategies to support breastfeeding should be strengthened in the future.
Collapse
Affiliation(s)
- Mingchun Lin
- Department of Neonatology, National Children's Medical Center, Children's Hospital of Fudan University, Shanghai, China
| | - Haitao Zhu
- Department of Pediatric Surgery, National Children's Medical Center, Children's Hospital of Fudan University, Shanghai, China
| | - Rong Zhang
- Department of Neonatology, National Children's Medical Center, Children's Hospital of Fudan University, Shanghai, China
| | - Huanhuan Wang
- Department of Neonatology, National Children's Medical Center, Children's Hospital of Fudan University, Shanghai, China
| |
Collapse
|
5
|
Relevance of Early Introduction of Cow’s Milk Proteins for Prevention of Cow’s Milk Allergy. Nutrients 2022; 14:nu14132659. [PMID: 35807839 PMCID: PMC9268691 DOI: 10.3390/nu14132659] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 06/22/2022] [Accepted: 06/24/2022] [Indexed: 02/06/2023] Open
Abstract
Food allergy incidence has increased worldwide over the last 20 years. For prevention of food allergy, current guidelines do not recommend delaying the introduction of allergenic foods. Several groundbreaking studies, such as the Learning Early About Peanut Allergy study, showed that the relatively early introduction of this allergenic food between 4–6 months of age reduces the risk of peanut allergy. However, less is known about the introduction of cow’s milk, as many children already receive cow’s-milk-based formula much earlier in life. This can be regular cow’s milk formula with intact milk proteins or hydrolyzed formulas. Several recent studies have investigated the effects of early introduction of cow’s-milk-based formulas with intact milk proteins on the development of cow’s milk allergy while breastfeeding. These studies suggest that depending on the time of introduction and the duration of administration of cow’s milk, the risk of cow’s milk allergy can be reduced (early introduction) or increased (very early introduction followed by discontinuation). The aim of this narrative review is to summarize these studies and to discuss the impact of early introduction of intact cow’s milk protein—as well as hydrolyzed milk protein formulas—and the development of tolerance versus allergy towards cow’s milk proteins.
Collapse
|
6
|
Martin H, van Wijngaarden E, Seplaki CL, Stringer J, Williams GC, Dozier AM. Breastfeeding Motivation Predicts Infant Feeding Intention and Outcomes: Evaluation of a Novel Adaptation of the Treatment Self-Regulation Questionnaire. J Hum Lact 2022; 38:236-247. [PMID: 34311588 DOI: 10.1177/08903344211032128] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Identifying those at risk for suboptimal breastfeeding outcomes remains critical for improving maternal and child health. Prenatal breastfeeding motivation may be a key predictor useful for identifying those who would benefit from additional breastfeeding support. RESEARCH AIMS To (1) validate a breastfeeding-specific adaptation of the Treatment Self-Regulation Questionnaire (TSRQ-BF); and (2) determine if breastfeeding motivation predicts prenatal breastfeeding intentions and early breastfeeding outcomes. METHODS Participants in their third trimester of pregnancy (N = 150) completed several instruments, including the TSRQ-BF and infant feeding intention, and could opt to participate in an assessment of early breastfeeding outcomes (by medical record review). TSRQ-BF subscales were derived from factor analysis, and multivariable regression was used to evaluate the association between TSRQ-BF subscale scores and breastfeeding intention and outcomes during the birth hospitalization. RESULTS Autonomous (related to personal values/beliefs regarding self) and Autonomous-Baby (values/benefits for the infant) subscale scores were positively associated with intended exclusivity (aOR [95% CI]: 2.22 [1.57, 3.30], 4.94 [2.49, 11.07], respectively) while higher scores on these subscales predicted longer time to planned cessation (aHR [95% CI]: 0.72 [0.61, 0.84],0.52 [0.34, 0.81]). Higher Amotivation (lack of motivation) scores were negatively associated with intended exclusivity (0.45 [0.26, 0.74]). Higher scores on Autonomous, Autonomous-Baby, and Controlled (avoidance of negative feelings/punishment or gaining reward) subscales were associated with greater odds of hospital exclusivity (aOR [95% CI]: 3.39 [1.75, 8.00], 3.44 [1.66, 9.04] and 6.05 [1.88, 29.04]) and lower odds of 2-day formula supplementation (aOR [95% CI]: 0.31 [0.14, 0.59],0.28 [0.11, 0.59], 0.19 [0.04, 0.62]). CONCLUSIONS The TSRQ-BF predicted breastfeeding intent and outcomes, and may be helpful for identifying patients at risk for suboptimal breastfeeding outcomes before delivery.
Collapse
Affiliation(s)
- Hayley Martin
- Department of Public Health Sciences, University of Rochester Medical Center, Rochester, NY, USA.,Medical Scientist Training Program, University of Rochester School of Medicine and Dentistry, Rochester, NY, USA
| | - Edwin van Wijngaarden
- Department of Public Health Sciences, University of Rochester Medical Center, Rochester, NY, USA.,Center for Community Health and Prevention, University of Rochester, Rochester, NY, USA
| | - Christopher L Seplaki
- Department of Public Health Sciences, University of Rochester Medical Center, Rochester, NY, USA.,Department of Psychiatry, University of Rochester Medical Center, Rochester, NY, USA
| | - Jenney Stringer
- Department of Obstetrics and Gynecology, University of Rochester Medical Center, Rochester, NY, USA
| | - Geoffrey C Williams
- Center for Community Health and Prevention, University of Rochester, Rochester, NY, USA.,Department of Medicine, University of Rochester Medical Center, Rochester, NY, USA.,Collaborative Science and Innovation, Billings Clinic, Billings, MT, USA
| | - Ann M Dozier
- Department of Public Health Sciences, University of Rochester Medical Center, Rochester, NY, USA.,Center for Community Health and Prevention, University of Rochester, Rochester, NY, USA.,University of Rochester School of Nursing, Rochester, NY, USA
| |
Collapse
|
7
|
Garcette K, Hospital V, Clerson P, Maigret P, Tounian P. Complementary bottles during the first month and risk of cow's milk allergy in breastfed infants. Acta Paediatr 2022; 111:403-410. [PMID: 34812549 DOI: 10.1111/apa.16195] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 08/16/2021] [Accepted: 11/22/2021] [Indexed: 01/03/2023]
Abstract
AIM To assess the impact of complementary feeding bottles given at maternity hospital and/or over the first month after discharge from the maternity ward on cow's milk allergy (CMA) risk in breastfed infants. METHODS Case-control study involving infants aged 6-9 months and who were breastfed for at least 1 month. RESULTS In 554 cases with a diagnosis of CMA and 211 controls, feeding bottles at maternity hospital, feeding bottles during the first month of life, avoidance of dairy products during pregnancy or breastfeeding, family history of allergy, intake of antibiotics and consumption of proton-pump inhibitors or antacids by the infant during the first month of life were associated with increased risk of CMA in a univariate model. In a multivariate model, only feeding bottle at maternity hospital (OR = 1.81 [1.27; 2.59]), family history of allergy (OR = 2.83 [2.01; 3.99]) and avoidance of dairy products during pregnancy or breastfeeding (OR = 5.62 [1.99; 15.87]) were independent risk factors of CMA. CONCLUSION Complementary bottles given at maternity hospital to newborns who will be exclusively breastfed increases the later risk of CMA. Similarly, avoidance of dairy products during pregnancy or breastfeeding should be discouraged.
Collapse
Affiliation(s)
- Karine Garcette
- Pediatric nutrition and gastroenterology department Trousseau hospitalAPHP Paris France
- Centre Médical Spécialisé de l’Enfant et de l’Adolescent Paris France
| | | | | | - Pascal Maigret
- Medical Department Nutrition Hygiène Santé Rungis France
| | - Patrick Tounian
- Pediatric nutrition and gastroenterology department Trousseau hospitalAPHP Paris France
- Sorbonne University Paris France
| |
Collapse
|
8
|
Henderson D, Murphy CA, Glynn AC, Boyle MA, McCallion N. Feeding practices and the prevalence of cow's milk protein allergy in Irish preterm infants. J Hum Nutr Diet 2021; 35:535-541. [PMID: 34904759 DOI: 10.1111/jhn.12971] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 11/05/2021] [Indexed: 01/25/2023]
Abstract
BACKGROUND The prevalence of cow's-milk protein allergy (CMPA) is between 2% and 3% and symptoms vary depending on underlying immune mechanism at play. Breast milk is the optimal nutrition for premature infants and breast milk fortifiers (BMF) are commonly used to optimise growth and nutrition. BMF are typically derived from cow's milk and, as such, preterm infants are exposed to cow's milk in the first weeks of life. Previously, preterm infants were suspected to have a higher risk of allergen development because of early antigen exposure and increased gut permeability. The primary aim of the present study was to evaluate the prevalence of CMPA among very preterm (<32 weeks) and/or very low birth weight (VLBW) infants. The secondary aim was to describe feeding practices, specifically the breastfeeding rates and specialist, non-standard formula use in this cohort over the first 6 months of life. METHODS This was a retrospective study performed in a large tertiary maternity hospital (8500 deliveries/year and 110 very preterm infants/year) in Dublin, Ireland over a 3-year period, 2017-2020. Infants born very preterm and/or VLBW who were followed in the outpatient clinic until 6 months corrected gestational age (CGA) were included. Hospital ethical approval was obtained. RESULTS One hundred and forty-four infants were included with a median birth weight of 1338 g. No infant had a diagnosis of CMPA when leaving the neonatal intensive care unit (NICU) but, by 6 months CGA, this increased to 1.4% (n = 2). Upon discharge from the NICU, 88 infants (61%) were receiving at least some breast milk, decreasing to 13 (9.1%) at 6 months CGA. Those who were receiving exclusive breast milk at discharge were significantly more likely to still be receiving any breast milk at three (p ≤ 0.001) and 6 months ( p ≤ 0.001) CGA compared to those combined feeding or exclusively formula feeding. At 6 months CGA, 18.9% (n = 27) were attending a dietician and 31.5% (n = 45) were using specialist, non-standard infant formula. CONCLUSIONS The prevalence of CMPA in this cohort was 1.4%, which is similar to the reported prevalence of CMPA in the general paediatric population. Infants who were discharged from NICU exclusively breastfeeding were more likely to be receiving any breast milk at outpatient follow-up. This highlights the importance of on going dietetic and lactation support in the outpatient setting for this vulnerable cohort.
Collapse
Affiliation(s)
| | - Claire A Murphy
- Department of Neonatology, Rotunda Hospital, Dublin, Ireland.,Department of Paediatrics, Royal College of Surgeons in Ireland, Dublin, Ireland
| | | | - Michael A Boyle
- Department of Neonatology, Rotunda Hospital, Dublin, Ireland.,Department of Paediatrics, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Naomi McCallion
- Department of Neonatology, Rotunda Hospital, Dublin, Ireland.,Department of Paediatrics, Royal College of Surgeons in Ireland, Dublin, Ireland
| |
Collapse
|
9
|
Pinheiro JMF, Flor TBM, de Araújo MGG, Xavier AMSF, da Mata AMB, Pires VCDC, de Oliveira LIC, de Andrade FB. Feeding practices and early weaning in the neonatal period: a cohort study. Rev Saude Publica 2021; 55:63. [PMID: 34706039 PMCID: PMC8522712 DOI: 10.11606/s1518-8787.2021055003248] [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] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Accepted: 01/26/2021] [Indexed: 12/02/2022] Open
Abstract
OBJECTIVE To describe feeding practices and the risk factors for the mixed breastfeeding and early weaning in the neonatal period. METHODS Cohort study, which we collected socioeconomic, demographic, health care and feeding data from 415 mother/child binomials born in four public maternity hospitals in Natal/Brazil. They were followed-up at 48 hours, 7 and 28 days after birth. The association was established using Pearson's Chi-square test and Poisson's regression, after adjusting it to other variables. RESULTS The prevalence of mixed breastfeeding in the first 2 days was 47,2% and early weaning in 7 and 28 days was 8,4% and 16,2% in that order. The main reasons for mixed breastfeeding and early weaning were: colostrum deficiency (33.8%), difficulty in latching/sucking (23.5%) and "little milk" (70.0%). The use of formula/milk/porridge remained associated with maternal age ≤ 20 years (RR = 0.64; 95%CI: 0.47-0.86), age 20-29 years (RR = 0,70; 95%CI: 0,57-0,87), primiparity (RR = 1.37; 95%CI: 1.11-1.60) and cesarean delivery (RR = 1.20; 95%CI: 1.00-1.45) at 2 days; absence of paternal support (RR = 4.98; 95%CI: 2.54-9.79) and pacifier use (RR = 3.21; 95%CI: 1.63-6.32) at 7 days; and only pacifier use (RR = 2.48; 95%CI: 1.53-4.02) at 28 days. CONCLUSIONS Early weaning was associated with maternal and health care factors, thus suggesting the need to readjust good practices and educational actions to achieve the exclusive offer to the maternal breast in the neonatal period.
Collapse
Affiliation(s)
- Josilene Maria Ferreira Pinheiro
- Universidade Federal do Rio Grande do NortePrograma de Pós-Graduação em Saúde ColetivaNatalRNBrasilUniversidade Federal do Rio Grande do Norte. Programa de Pós-Graduação em Saúde Coletiva. Natal, RN, Brasil
| | - Taiana Brito Menêzes Flor
- Universidade Federal do Rio Grande do NortePrograma de Pós-Graduação em Saúde ColetivaNatalRNBrasilUniversidade Federal do Rio Grande do Norte. Programa de Pós-Graduação em Saúde Coletiva. Natal, RN, Brasil
| | - Mayara Gabrielly Germano de Araújo
- Universidade Federal do Rio Grande do NorteHospital Universitário Onofre LopesNatalRNBrasilUniversidade Federal do Rio Grande do Norte. Hospital Universitário Onofre Lopes. Natal, RN, Brasil
| | - Ana Márcia Soares Fernandes Xavier
- Universidade Federal do Rio Grande do NorteHospital Universitário Onofre LopesNatalRNBrasilUniversidade Federal do Rio Grande do Norte. Hospital Universitário Onofre Lopes. Natal, RN, Brasil
| | - Amanda Michelly Braga da Mata
- Universidade Federal do Rio Grande do NorteHospital Universitário Onofre LopesNatalRNBrasilUniversidade Federal do Rio Grande do Norte. Hospital Universitário Onofre Lopes. Natal, RN, Brasil
| | - Vanessa Cristina da Costa Pires
- Universidade Federal do Rio Grande do NorteHospital Universitário Onofre LopesNatalRNBrasilUniversidade Federal do Rio Grande do Norte. Hospital Universitário Onofre Lopes. Natal, RN, Brasil
| | - Luana Isabelly Carneiro de Oliveira
- Universidade Federal do Rio Grande do NorteNatalRNBrasilUniversidade Federal do Rio Grande do Norte. Curso de Graduação em Nutrição. Natal, RN, Brasil
| | - Fábia Barbosa de Andrade
- Universidade Federal do Rio Grande do NortePrograma de Pós-Graduação em Saúde ColetivaNatalRNBrasilUniversidade Federal do Rio Grande do Norte. Programa de Pós-Graduação em Saúde Coletiva. Natal, RN, Brasil
| |
Collapse
|
10
|
Humbert G. [Impact of mode of delivery on the weight kinetics of the breastfed infant]. SOINS. PÉDIATRIE, PUÉRICULTURE 2021; 42:40-46. [PMID: 34489081 DOI: 10.1016/j.spp.2021.07.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
In various studies, the introduction of infant formulas during the stay in the maternity ward has been shown to increase the risk of breastfeeding failure and the development of cow's milk protein allergy. How can they be avoided when the infant loses weight in an "abnormal" way? A team from the Polyclinique Majorelle, in Nancy, studied the impact of the mode of delivery on the weight of the newborn in order to improve its accompaniment while respecting the real needs and rhythms of each child.
Collapse
Affiliation(s)
- Gwénaëlle Humbert
- Maternité de la polyclinique Majorelle, 95 rue Ambroise-Paré, 54000 Nancy, France.
| |
Collapse
|
11
|
Sakihara T, Otsuji K, Arakaki Y, Hamada K, Sugiura S, Ito K. Early Discontinuation of Cow's Milk Protein Ingestion Is Associated with the Development of Cow's Milk Allergy. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2021; 10:172-179. [PMID: 34403836 DOI: 10.1016/j.jaip.2021.07.053] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 07/27/2021] [Accepted: 07/28/2021] [Indexed: 01/19/2023]
Abstract
BACKGROUND Although early supplementation with cow's milk formula (CMF) reportedly increases the risk of cow's milk allergy (CMA) in breast-fed infants, little is known about the association between the timing of CMF discontinuation and subsequent CMA development. OBJECTIVE To elucidate the relationship between the timing of CMF discontinuation and CMA development in infants who received CMF in the early days of life. METHODS Using data from a randomized controlled trial of a birth cohort from 4 Japanese hospitals, we performed a subgroup analysis of participants who ingested CMF in the first 3 days of life. We compared the proportions of participants who developed CMA at age 6 months in those who discontinued CMF ingestion before age 1 month ("DISC <1-month group"), during age 1 to 2 months ("DISC 1-2-month group"), and during age 3 to 5 months ("DISC 3-5-month group") with those who continued CMF ingestion until age 6 months ("continuous group"). The risk ratios (RRs) and 95% CIs for CMA development were calculated. RESULTS CMA incidence was significantly higher in the DISC <1-month group (n = 7 of 17, 41.2%; RR, 65.7; 95% CI, 14.7-292.5; P < .001), DISC 1-2-month group (n = 3 of 26, 11.5%; RR, 18.4; 95% CI, 3.2-105.3; P = .003), and DISC 3-5-month group (n = 7 of 69, 10.1%; RR, 16.2; 95% CI, 3.4-76.2; P < .001) than in the continuous group (n = 2 of 319, 0.6%). CONCLUSIONS Early CMF discontinuation, particularly in the first month of life, was associated with CMA development in infants who received CMF in the first 3 days of life.
Collapse
Affiliation(s)
| | - Kenta Otsuji
- Department of Pediatrics, Okinawa Kyodo Hospital, Okinawa, Japan
| | - Yohei Arakaki
- Department of Pediatrics, Naha City Hospital, Okinawa, Japan
| | - Kazuya Hamada
- Department of Child Health and Welfare (Pediatrics), Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Shiro Sugiura
- Department of Allergy, Aichi Children's Health and Medical Center, Aichi, Japan
| | - Komei Ito
- Department of Allergy, Aichi Children's Health and Medical Center, Aichi, Japan
| |
Collapse
|
12
|
Pinheiro JMF, Flor TBM, Mata AMBD, Pires VCDC, Oliveira LICD, Barbosa WPDM, Andrade FBD. Prevalence on the complement in offering food to newborns. REVISTA BRASILEIRA DE SAÚDE MATERNO INFANTIL 2021. [DOI: 10.1590/1806-93042021000300008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract Objectives: to identify the prevalence and determining factors of the complements in offering food to newborns. Methods: across-sectional study nested to a cohort study that assessed newborn care in four public maternity hospitals in Natal/Brazil. Sample was composed by 415 mothers and full-term newborns, with appropriate weight for gestational age and Apgar scores in 1st and 5th minutes ≥ 7. In order to analyze the determining factors, we used Poisson’s regression. Results: from 415 newborns, 51.3% received feeding complements (57.6% in the first hour of life), of which 92% was infant formula. Only 50.7% of those complement in offering food were prescribed by physicians. Colostrum deficiency was the main reason to be indicated (33.8%). Maternal age ≤ 20 years old (PR=0.64; CI95%=0.47-0.86) and between 2030 years old (PR=0.70; CI95%=0.57-0.87)comparing to women older than 30 were shown as protective factors, while being primiparous (PR=1.37; CI95%=1.11-1.60) and had cesarean section (PR=1.2; CI95%=1.00-1.45) as risk factors. Conclusion: maternal characteristics are associated with the complement in offering food to the newborn in the first hours of life. The high prevalence shows the need for interventions that minimize the inadequate offer of infant formula and promote exclusive breastfeeding before hospital discharge.
Collapse
|
13
|
Sekkidou M, Muhardi L, Constantinou C, Kudla U, Vandenplas Y, Nicolaou N. Nutritional Management With a Casein-Based Extensively Hydrolysed Formula in Infants With Clinical Manifestations of Non-IgE-Mediated CMPA Enteropathies and Constipation. FRONTIERS IN ALLERGY 2021; 2:676075. [PMID: 35387002 PMCID: PMC8974831 DOI: 10.3389/falgy.2021.676075] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 05/03/2021] [Indexed: 12/02/2022] Open
Abstract
Background: The majority of mixed-fed infants with non-IgE-mediated cow's milk protein allergy (CMPA) enteropathies are managed with an extensively hydrolysed cow's milk based infant formula (eHF). Given the high variability in peptide distribution of available eHFs, it is important to understand the suitability of a specific product in the management of distinct phenotypes. Objective: To assess the symptom resolution of various phenotypes of clinical manifestations of CMPA enteropathies and constipation managed by a casein-based eHF. Methods: The data of 20 full-term infants (n = 15 with non-IgE-mediated CMPA and n = 5 with constipation) attending a paediatric allergy clinic in Cyprus and managed with a casein-based eHF were retrospectively analysed. Results: Based on the clinical symptoms and history, infants were classified into the following phenotypes: (a) 11/15 (73.3%) FPIAP, (b) 3/15 (20%) FPIES, and (c) 1/15 (6.7%) severe diarrhoea. Overall, 14 (93.3%) patients were successfully managed with the casein-based eHF and 1 (6.7%) required an AAF. This formula was effective in 91% of patients with FPIAP, in 100% with FPIES and with diarrhoea. Three (60%) patients with constipation responded to the eHF. Conclusion: This case-series report supports the efficacy of a particular casein-based eHF for the nutritional management of non-IgE mediated CMPA enteropathies.
Collapse
Affiliation(s)
| | - Leilani Muhardi
- Friesland Campina AMEA, Singapore, Singapore
- *Correspondence: Leilani Muhardi
| | | | | | - Yvan Vandenplas
- Kidz Health Castle University Hospital Brussels, Brussels, Belgium
| | - Nicolaos Nicolaou
- N Asthma and Allergy Center, Limassol, Cyprus
- University of Nicosia Medical School, Nicosia, Cyprus
| |
Collapse
|
14
|
Boolchandani H, Horwitz R, Soffer G. An integrative medicine review of primary prevention of allergy in pediatrics. Complement Ther Med 2021; 58:102695. [PMID: 33636296 DOI: 10.1016/j.ctim.2021.102695] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Revised: 02/06/2021] [Accepted: 02/20/2021] [Indexed: 11/18/2022] Open
Abstract
The prevalence of allergic disease has been rapidly increasing in the developed world for over fifty years. The prevention of allergic disease remains one of the most elusive topics in medicine. Integrative medicine emphasizes prevention of disease and utilizes many interventions to help modify long-term outcomes of health. Primary prevention refers to the arrest of manifestations of a disease before they present clinically. Preventing allergy is not simply about preventing sensitization, but also about developing tolerance. This narrative review article will discuss integrative medicine approaches that may help to prevent atopic disease in the pediatric population. It is organized chronologically to aid in counseling patients: 1) prevention during pregnancy and 2) prevention after birth. While research into allergy prevention is in its infancy, Integrative Medicine is well-suited to provide many insights into the prevention and mitigation of atopic disease.
Collapse
Affiliation(s)
- Henna Boolchandani
- Yale University School of Medicine, Department of Pediatrics, New Haven, CT, United States.
| | - Randy Horwitz
- University of Arizona, Andrew Weil Center for Integrative Medicine, Tucson, AZ, United States
| | - Gary Soffer
- Yale University School of Medicine, Department of Pediatric Pulmonology, Allergy, Immunology and Sleep Medicine, New Haven, CT, United States
| |
Collapse
|
15
|
Sarkozy D, Borza B, Domokos A, Varadi E, Szigeti M, Meszaros-Matwiejuk A, Molnar-Gabor D, Guttman A. Ultrafast high-resolution analysis of human milk oligosaccharides by multicapillary gel electrophoresis. Food Chem 2020; 341:128200. [PMID: 33065525 DOI: 10.1016/j.foodchem.2020.128200] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 07/26/2020] [Accepted: 09/23/2020] [Indexed: 12/26/2022]
Abstract
There is recently growing interest towards synthesized human milk oligosaccharides (HMOs) as baby formula additives, and interestingly also as dietary supplements for adults. Currently quite a few manufacturers synthesize HMOs, however, their analysis is challenging, both in resolution and speed. In this paper an ultrafast high-resolution method is introduced for the separation of HMOs by multicapillary gel electrophoresis. Two gel compositions were evaluated with complementary resolving power. One was a conventionally used industrial standard carbohydrate separation matrix, resolving oligosaccharides according to their charge to hydrodynamic volume ratios. The other one was a borate-buffered dextran gel, which utilized the secondary equilibrium of the borate-vicinal diol complexation to enhance resolution. Considering the rapid analysis time and multiplexing (12-channel system), a 96 well sample plate can be analyzed in less than 80 min with the conventional type carbohydrate separation matrix and in less than one hour with the borate-buffered dextran gel. Exploiting the one fluorophore per molecule labeling stoichiometry, the limit of detection (S/N > 3) and limit of quantitation (S/N > 10) were determined as 0.025 and 0.100 mg/mL, respectively, with good linearity. Based on the calibration plot, the quantities of several low concentration HMOs were determined from a human milk sample.
Collapse
Affiliation(s)
- Daniel Sarkozy
- Horváth Csaba Memorial Laboratory of Bioseparation Sciences, Research Center for Molecular Medicine, Faculty of Medicine, Doctoral School of Molecular Medicine, University of Debrecen, Hungary
| | - Beata Borza
- Horváth Csaba Memorial Laboratory of Bioseparation Sciences, Research Center for Molecular Medicine, Faculty of Medicine, Doctoral School of Molecular Medicine, University of Debrecen, Hungary; Translation Glycomics Group, Research Institute of Biomolecular and Chemical Engineering, University of Pannonia, Veszprem, Hungary
| | - Apolka Domokos
- Horváth Csaba Memorial Laboratory of Bioseparation Sciences, Research Center for Molecular Medicine, Faculty of Medicine, Doctoral School of Molecular Medicine, University of Debrecen, Hungary
| | - Eszter Varadi
- Horváth Csaba Memorial Laboratory of Bioseparation Sciences, Research Center for Molecular Medicine, Faculty of Medicine, Doctoral School of Molecular Medicine, University of Debrecen, Hungary
| | - Marton Szigeti
- Horváth Csaba Memorial Laboratory of Bioseparation Sciences, Research Center for Molecular Medicine, Faculty of Medicine, Doctoral School of Molecular Medicine, University of Debrecen, Hungary; Translation Glycomics Group, Research Institute of Biomolecular and Chemical Engineering, University of Pannonia, Veszprem, Hungary
| | | | | | - Andras Guttman
- Horváth Csaba Memorial Laboratory of Bioseparation Sciences, Research Center for Molecular Medicine, Faculty of Medicine, Doctoral School of Molecular Medicine, University of Debrecen, Hungary; Translation Glycomics Group, Research Institute of Biomolecular and Chemical Engineering, University of Pannonia, Veszprem, Hungary.
| |
Collapse
|
16
|
Mastrorilli C, Santoro A, Caffarelli C. Primary Prevention of Allergic Diseases: The Role of Early Exposure to Cow's Milk Formula. Front Pediatr 2020; 8:420. [PMID: 32850536 PMCID: PMC7399633 DOI: 10.3389/fped.2020.00420] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 06/18/2020] [Indexed: 12/13/2022] Open
Abstract
The burden of atopic disorders is continuously worsening worldwide, especially in childhood. Therefore, risk factors and preventive measures have been called into question. The age when infants introduce complementary foods, varies greatly according to traditional habits, clinical practice recommendations, and breastfeeding duration. It is still debated the impact of early exposure to cow's milk on the increase of allergic diseases, mainly food allergy, and atopic dermatitis. Many factors may play a role in this potential link, such as genetic variation, parental atopy, infant feeding regimens. Recent evidences suggest that the early introduction of complementary foods (up to 6 months of age), including cow's milk, could prevent the development of food allergies. So, several countries included this new approach into feeding guidelines. Our review will focus on the influence of early exposure to cow's milk formula on the development of allergic diseases. Some trials found that cow's milk supplementation in the first days of life could even increase the development of IgE sensitization and food allergies. Other trials did not show any efficacy on prevention of allergic disorders. Further studies are needed to understand the prospective for allergy prevention related to optimal timing of cow's milk formula introduction.
Collapse
Affiliation(s)
- Carla Mastrorilli
- UO Pediatria e Pronto Soccorso, Azienda Ospedaliero-Universitaria Consorziale Policlinico, Ospedale Pediatrico Giovanni XXIII, Bari, Italy
| | - Angelica Santoro
- Clinica Pediatrica, Dipartimento Medicina e Chirurgia, Università di Parma, Parma, Italy
| | - Carlo Caffarelli
- Clinica Pediatrica, Dipartimento Medicina e Chirurgia, Università di Parma, Parma, Italy
| |
Collapse
|
17
|
Zhang JY, Zhou SM, Wang SH, Sui FX, Gao WH, Liu Q, Cai HB, Jiang HY, Li WY, Wang LT, Li L, Zhao W, Ying J, Wu QZ, Weng BX, Zeng YM. [Risk factors for cow's milk protein allergy in infants: a multicenter survey]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2020; 22:42-46. [PMID: 31948523 PMCID: PMC7389720 DOI: 10.7499/j.issn.1008-8830.2020.01.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Accepted: 11/20/2019] [Indexed: 06/10/2023]
Abstract
OBJECTIVE To investigate the risk factors for cow's milk protein allergy (CMPA) among infants through a multicenter clinical study. METHODS A total of 1 829 infants, aged 1-12 months, who attended the outpatient service of the pediatric department in six hospitals in Shenzhen, China from June 2016 to May 2017 were enrolled as subjects. A questionnaire survey was performed to screen out suspected cases of CMPA. Food avoidance and oral food challenge tests were used to make a confirmed diagnosis of CMPA CMPA. A multivariate logistic regression analysis was used to investigate the risk factors for CMPA. RESULTS Among the 1 829 infants, 82 (4.48%) were diagnosed with CMPA. The multivariate logistic regression analysis showed that maternal food allergy (OR=4.91, 95%CI: 2.24-10.76, P<0.05), antibiotic exposure during pregnancy (OR=3.18, 95%CI: 1.32-7.65, P<0.05), and the introduction of complementary food at an age of <4 months (OR=3.55, 95%CI: 1.52-8.27, P<0.05) were risk factors for CMPA, while exclusive breastfeeding (OR=0.21, 95%CI: 0.08-0.58, P<0.05) and the introduction of complementary food at an age of >6 months (OR=0.38, 95%CI: 0.17-0.86, P<0.05) were protective factors. CONCLUSIONS The introduction of complementary food at an age of <4 months, maternal food allergy, and antibiotic exposure during pregnancy are risk factors for CMPA in infants.
Collapse
Affiliation(s)
- Ji-Yong Zhang
- Department of Pediatrics, Shenzhen Maternity and Child Healthcare Hospital, Shenzhen, Guangdong 518017, China.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
18
|
Eigenmann P. Early life events influence asthma and food allergy, and how epitope binding can predict the outcome of oral immunotherapy. Pediatr Allergy Immunol 2019; 30:783-784. [PMID: 31823410 DOI: 10.1111/pai.13139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 10/12/2019] [Indexed: 11/26/2022]
Affiliation(s)
- Philippe Eigenmann
- Department of Women-Children-Teenagers, University Hospital of Geneva, Geneva, Switzerland
| |
Collapse
|