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Lu X, Gao Y, Liu C, Pan M, Chen X. Effect of Breast Milk on the Frequency of Bronchopulmonary Dysplasia in Very Low Birth Weight Premature Infants: A Meta-analysis. Breastfeed Med 2023; 18:636-644. [PMID: 37729032 DOI: 10.1089/bfm.2023.0093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/22/2023]
Abstract
Purpose: To analyze the effect of different feeding types on bronchopulmonary dysplasia (BPD) in very low birth weight preterm infants. Methods: The Cochrane Library, PubMed, Embase, China National Knowledge Infrastructure (CNKI), Wanfang Data Knowledge Service Platform, China Biomedical Literature Database (CBM) were searched for literature related to breastfeeding and BPD, with a search period from their inception to January 2023. Two researchers independently screened the literature, extracted data, and assessed the quality of included studies before analyzing the data using Stata16 and RevMan5.4.1 software. Results: A total of 17 studies were included. The results showed that there was no significant difference in the frequency of BPD between human milk (HM) and donor human milk (DHM) (OR = 0.54, 95% CI: 0.29-1.03, p = 0.07). However, DHM had a significant effect in reducing the frequency of BPD compared to preterm formula (PF) (OR = 0.62, 95% CI: 0.41-0.94, p = 0.02). Exclusive HM also had a significant effect in reducing the frequency of BPD compared to exclusive PF (OR = 0.51, 95% CI: 0.34-0.78, p = 0.002), as well as compared to any PF (OR = 0.57, 95% CI: 0.37-0.88, p = 0.01). Furthermore, mainly (>50%) HM had a significant effect in reducing the frequency of BPD compared to mainly PF (OR = 0.72, 95% CI: 0.55-0.93, p = 0.01). However, there was no statistically significant difference between any HM and exclusive PF (OR = 0.88, 95% CI: 0.62-1.23, p = 0.46). Conclusions: Our study findings suggest that both HM and DHM have a significant protective effect in reducing the frequency of BPD occurrence compared to PF. Furthermore, even when the amount of HM is insufficient, feeding more than 50% of the HM volume still provides a protective effect against the frequency of BPD. Therefore, we recommend feeding infants with more than 50% of HM to harness the protective effect of HM against BPD occurrence.
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Affiliation(s)
- Xiaoyu Lu
- Department of Neonatology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Ying Gao
- Department of Neonatology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Chuntian Liu
- Department of Neonatology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Mengqing Pan
- Department of Neonatology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xiaochun Chen
- Department of Neonatology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
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Jiménez-Jiménez JR, Sierra-Ramírez JA, Rivas-Ruiz R, Cruz-Reynoso L, Hernández-Caballero ME. Combined Nutrition in Very-Low-Birth-Weight Preterm Infants in the Neonatal Intensive Care Unit. Cureus 2023; 15:e43202. [PMID: 37692741 PMCID: PMC10487275 DOI: 10.7759/cureus.43202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/08/2023] [Indexed: 09/12/2023] Open
Abstract
Background Adequate nutritional support is crucial for achieving optimal growth and development in very-low-birth-weight (VLBW) preterm infants. This study evaluated the efficacy of combined nutrition (CN) (parenteral plus enteral nutrition (EN)) as an alternative nutrition protocol for VLBW infants in the neonatal intensive care unit (NICU). Methods This retrospective cohort study collected clinical and growth data from the medical records of VLBW infants weighing between 1,000 and 1,500 grams in the NICU of the Hospital of Obstetrics and Gynecology "Dr. Víctor Manuel Espinosa de los Reyes Sánchez" of the Centro Médico Nacional "La Raza" Instituto Mexicano del Seguro Social, Mexico. Parenteral nutrition (PN) alone or CN (PN plus EN) was used for nutritional management. Statistical tests, such as Student's t-test, Mann-Whitney U test, and chi-square test as appropriate, were used to compare the clinical characteristics and growth data of the two groups, and relative risk was calculated to determine the probability of comorbidities according to feeding type. Statistical significance was set at p<0.05. Results The study included 90 VLBW infants, with 27 receiving PN alone and 63 receiving CN. No statistically significant differences were found concerning sex, age, or Apgar score. The CN group showed better weight gain with statistically significant differences at 28 days (p=0.002), with no increase in the relative risk of necrotizing enterocolitis (NEC) or other complications. Conclusions The CN protocol met the caloric and nutritional needs, without increasing morbidity and mortality. The protocol had a positive impact on weight gain and a shorter NICU stay and should be considered as a nutritional alternative for VLBW infants.
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Affiliation(s)
- José Ramón Jiménez-Jiménez
- Neonatal Intensive Care Unit, Hospital de Gineco Obstetricia No. 3, Dr. Víctor Manuel Espinoza de los Reyes Sánchez, Centro Médico Nacional La Raza, Mexico CIty, MEX
| | - Jose Alfredo Sierra-Ramírez
- Postgraduate Studies and Research Section, Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico City, MEX
| | - Rodolfo Rivas-Ruiz
- Clinical Research Training Center, Centro Médico Nacional Siglo XXI, Mexico City, MEX
| | - Leonardo Cruz-Reynoso
- Division Headquarters, Hospital de Gineco Obstetricia No. 3, Dr. Víctor Manuel Espinoza de los Reyes Sánchez, Centro Médico Nacional La Raza, Mexico City, MEX
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Pados BF. State of the Science on the Benefits of Human Milk for Hospitalized, Vulnerable Neonates. Nurs Womens Health 2023; 27:121-140. [PMID: 36871597 DOI: 10.1016/j.nwh.2023.01.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 12/16/2022] [Accepted: 01/26/2023] [Indexed: 03/06/2023]
Abstract
Research on human milk has increased dramatically in recent years. The purpose of this review is to describe the literature on the health benefits of human milk for hospitalized, vulnerable neonates. PubMed, CINAHL, and Embase were searched for research articles reporting the health outcomes of hospitalized neonates who were exposed to human milk. Human milk, particularly a mother's own milk, has the potential to reduce the risk of death and the risk and severity of necrotizing enterocolitis, infection, retinopathy of prematurity, bronchopulmonary dysplasia, intraventricular hemorrhage, kidney disease, and liver disease. Dose and timing of human milk is important, with more human milk and earlier introduction having a greater impact on health. When a mother's own milk is not available, donor human milk provides benefits over infant formula.
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Nicolas CT, Carter SR, Martin CA. Impact of maternal factors, environmental factors, and race on necrotizing enterocolitis. Semin Perinatol 2023; 47:151688. [PMID: 36572622 DOI: 10.1016/j.semperi.2022.151688] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Necrotizing enterocolitis (NEC) is a complex disease with a multifactorial etiology. As the leading cause of intestinal morbidity and mortality among premature infants, many resources are being dedicated to neonatal care and molecular targets in the newborn intestine. However, NEC is heavily influenced by maternal and perinatal factors as well. Given its nature, preventive approaches to NEC are more likely to improve outcomes than new treatment strategies. Therefore, this review focuses on maternal, environmental, and racial factors associated with the development of NEC, with an emphasis on those that may be modifiable to decrease the incidence of the disease.
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Affiliation(s)
- Clara T Nicolas
- Department of Surgery, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Stewart R Carter
- Department of Surgery, Division of Pediatric Surgery, University of Louisville School of Medicine, Louisville, KY, United States
| | - Colin A Martin
- Department of Surgery, University of Alabama at Birmingham, Birmingham, AL, United States; Department of General and Thoracic Surgery, Children's of Alabama, Birmingham, AL, United States.
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Gialeli G, Kapetanaki A, Panagopoulou O, Vourna P, Michos A, Kanaka-Gantenbein C, Liosis G, Siahanidou T. Supplementation of Mother's Own Milk with Preterm Donor Human Milk: Impact on Protein Intake and Growth in Very Low Birth Weight Infants-A Randomized Controlled Study. Nutrients 2023; 15:nu15030566. [PMID: 36771273 PMCID: PMC9919101 DOI: 10.3390/nu15030566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 01/16/2023] [Accepted: 01/19/2023] [Indexed: 01/24/2023] Open
Abstract
This randomized study investigates whether feeding very low birth weight (VLBW) infants with mother's own milk (MOM) supplemented with either preterm (PDM) or term donor milk (TDM), when MOM is insufficient, has a positive impact on infants' protein intake and growth. A hundred and twenty VLBW infants were randomized into two groups. Group A (43 infants) received MOM supplemented with PDM, whereas Group B (77 infants) was fed with MOM supplemented with TDM, for the first three weeks of life (donor milk period). Breast milk fortifier was added when milk feeds exceeded 50 mL/Kg/day. After the donor milk period, both groups were fed with formula when MOM was not available or the milk bank was unable to provide TDM. Protein intake was higher in Group A than in Group B at initiation of milk fortification (p = 0.006), as well as during the 3-week donor milk period (p = 0.023) and throughout hospitalization (p = 0.014). Moreover, Group A presented higher Δz-score for body weight (p = 0.019) and head circumference (p = 0.001) from birth to the end of donor milk period, and higher mean body weight at discharge (p = 0.047) compared to Group B. In conclusion, when donor milk is required, PDM positively impacts protein intake and growth in VLBW infants (NCT05675397).
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Affiliation(s)
- Giannoula Gialeli
- Neonatal Intensive Care Unit, “Elena Venizelou” General and Maternal Hospital, 11521 Athens, Greece
| | - Anastasia Kapetanaki
- Neonatal Intensive Care Unit, “Elena Venizelou” General and Maternal Hospital, 11521 Athens, Greece
| | - Ourania Panagopoulou
- Neonatal Intensive Care Unit, “Elena Venizelou” General and Maternal Hospital, 11521 Athens, Greece
| | - Panagiota Vourna
- Neonatal Intensive Care Unit, “Elena Venizelou” General and Maternal Hospital, 11521 Athens, Greece
| | - Athanasios Michos
- First Department of Pediatrics, Medical School, National & Kapodistrian University of Athens, 11527 Athens, Greece
| | - Christina Kanaka-Gantenbein
- First Department of Pediatrics, Medical School, National & Kapodistrian University of Athens, 11527 Athens, Greece
| | - George Liosis
- Neonatal Intensive Care Unit, “Elena Venizelou” General and Maternal Hospital, 11521 Athens, Greece
| | - Tania Siahanidou
- First Department of Pediatrics, Medical School, National & Kapodistrian University of Athens, 11527 Athens, Greece
- Correspondence: ; Tel.: +30-2132013-517
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Impact of Donor Human Milk in an Urban NICU Population. CHILDREN (BASEL, SWITZERLAND) 2022; 9:children9111639. [PMID: 36360367 PMCID: PMC9688816 DOI: 10.3390/children9111639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 10/17/2022] [Accepted: 10/20/2022] [Indexed: 11/06/2022]
Abstract
The American Academy of Pediatrics recommends the use of donor human milk in infants when mother’s own milk is not available. Our objective was to analyze whether the use of donor human milk in preterm, very-low-birth-weight (VLBW, <1500 g) infants affected the rates of necrotizing enterocolitis, duration of parenteral nutrition (PN), growth, culture-positive sepsis, length of hospital stay, and mortality in an urban NICU population with low exclusive breast-feeding rates. A retrospective cohort study was conducted comparing two 2-year epochs of VLBW neonates before and after the introduction of donor breast milk in our neonatal intensive care unit (NICU). With the introduction of donor human milk, there was a significant reduction in the rate of necrotizing enterocolitis (NEC) (5% vs. 13%; p = 0.04) and less severe NEC as defined by Stage III based on the Modified Bell Staging Criteria (10% to 3%; p = 0.04). In the donor milk era, there was earlier initiation of enteral feeding (2.69 days vs. 3.84; p = 0.006) and a more rapid return to birthweight (9.5 days. 10.9 days; p = 0.006). In this study, a change in practice to the use of donor breast milk in a population with low rates of human milk provision was associated with earlier initiation of enteral feeding, faster return to birth weight, and a reduced incidence of NEC.
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