1
|
Borenstein-Levin L, Riskin A, Hochwald O, Timstut F, Sendler S, Shoris I, Littner Y, Dinur G, Kugelman A. Continuous versus Bolus Gastric Tube Feeding in Very Low Birth Weight Infants Supported with Noninvasive Respiratory Support: A Randomized, Pilot Study. Am J Perinatol 2024; 41:e394-e399. [PMID: 36096134 DOI: 10.1055/s-0042-1755551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
OBJECTIVES This study aimed to compare time to full feeding (TFF) between continuous gastric feeding (CGF) and bolus feeding (BF) in very low birth weight (VLBW) infants supported with noninvasive ventilation (NIV) and to evaluate feasibility and identify methodological pitfalls for future large-scale studies. STUDY DESIGN This study is a randomized controlled, prospective, pilot study. VLBW premature infants, supported with NIV, were randomized while still on trophic feeding <20 mL/kg/day to receive feeding over 2 hours of CGF or over 15- to 30-minute BF. The primary outcome was TFF. Analysis was done by intention to treat. RESULTS Overall, 32 infants were included in this analysis, 17 in the CGF group and 15 in the BF group. Infants in the CGF group were significantly younger than the BF group (mean ± standard deviation [SD] gestational age [GA] 26.9 ± 1.2 vs. 28.9 ± 1.5 weeks, respectively). TFF was comparable with median (interquartile range [IQR]) for the two groups, 10.0 (10.0, 19.0) days in the BF group versus 12.0 (9.0, 13.0) days in the CGF group (p = 0.59). Feeding length was not found to significantly affect TFF in multivariate analysis correcting for GA. Groups were comparable in weight gain, gastrointestinal complications, length of NIV, bronchopulmonary dysplasia incidence, and age at discharge. Most infants from both groups (60% of BF and 70% of CGF) required changes in feeding length. CONCLUSION In this pilot study, among VLBW infants supported with NIV, TFF was comparable between the BF and CGF groups. These results should be interpreted with caution due to the small sample size and despite the multivariate analysis correcting for the different GA. Interestingly, most infants required changes in feeding length regardless of their allocation. This feasibility study emphasizes the need for careful attention to randomization and strict feeding protocols including criteria for switching allocation in future large-scale studies aimed at determining the preferred feeding length during NIV in VLBW infants. KEY POINTS · Among infants supported with NIV, length of feeding affects gastric venting.. · BF might increase gastrointestinal reflux, while continuous feeding hinders gastric decompression.. · Among infants supported by NIV, feeding tolerance was comparable between bolus and continuous groups..
Collapse
Affiliation(s)
- Liron Borenstein-Levin
- Neonatal Intensive Care Unit, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Haifa, Israel
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Arieh Riskin
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
- Neonatal Intensive Care Unit, Bnai Zion Medical Center, Haifa, Israel
| | - Ori Hochwald
- Neonatal Intensive Care Unit, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Haifa, Israel
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Fanny Timstut
- Neonatal Intensive Care Unit, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Haifa, Israel
| | - Sofia Sendler
- Neonatal Intensive Care Unit, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Haifa, Israel
| | - Irit Shoris
- Neonatal Intensive Care Unit, Bnai Zion Medical Center, Haifa, Israel
| | - Yoav Littner
- Neonatal Intensive Care Unit, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Haifa, Israel
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Gil Dinur
- Neonatal Intensive Care Unit, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Haifa, Israel
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Amir Kugelman
- Neonatal Intensive Care Unit, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Haifa, Israel
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| |
Collapse
|
2
|
Borenstein-Levin L, Haj A, Riskin A, Dinur G, Littner Y, Hochwald O, Kugelman A. Oxygenation Instability during Bolus versus Continuous Feeding among Very Low Birth Weight Premature Infants, Supported by Noninvasive Ventilation: A Randomized Prospective Study. Am J Perinatol 2024; 41:e2341-e2347. [PMID: 37494585 DOI: 10.1055/s-0043-1771257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/28/2023]
Abstract
OBJECTIVE This study aimed to compare oxygenation instability, as documented by the oxygen saturation (SpO2) histograms, during bolus (over 30 minutes) versus continuous (over 2 hours) feeding among very low birth weight (VLBW) premature infants, supported with noninvasive ventilation (NIV). STUDY DESIGN This was a randomized prospective study. VLBW infants supported with NIV received three consecutive feeds in a random order of bolus-continuous-bolus or continuous-bolus-continuous. During each feed, 30 minutes and 2 hours histograms were documented. RESULTS Twenty-four infants (birth weight [mean ± standard deviation, SD] 820 ± 168 g, gestational age [mean ± SD] 27.0 ± 1.6 weeks) were included in our study (12 infants started with bolus feeding and 12 with continuous feeding) and 72 histograms were obtained (36 during bolus feeding and 36 during continuous feeding). No differences in mean fraction of inspired oxygen (FiO2), and number of apnea events were observed between the two feeding modes. Oxygenation instability as assessed by time spent in different SpO2 ranges and histogram types (stable or unstable) was comparable during bolus and continuous feedings. Changing feeding mode from bolus to continuous or vice versa did not significantly change the oxygenation instability of the group, though individual infants did show a consistence response to feeding length changes. CONCLUSION Among VLBW infants supported with NIV, oxygenation instability, as documented by SpO2 histograms, was comparable between bolus and continuous feedings. Individual infants may benefit from specific feeding length, and this can be easily demonstrated by the SpO2 histograms. KEY POINTS · Feeding length did not affect oxygenation instability of preterm infants on noninvasive respiratory Support.. · Oxygen saturation histograms allow objective quantification of oxygenation instability at the bedside.. · Individual infants benefit from specific feeding length, as demonstrated by SpO2 histograms..
Collapse
Affiliation(s)
- Liron Borenstein-Levin
- Neonatal Intensive Care Unit, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Haifa, Israel
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Ahmad Haj
- Neonatal Intensive Care Unit, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Haifa, Israel
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Arieh Riskin
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
- Neonatal Intensive Care Unit, Bnai Zion Medical Center, Haifa, Israel
| | - Gil Dinur
- Neonatal Intensive Care Unit, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Haifa, Israel
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Yoav Littner
- Neonatal Intensive Care Unit, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Haifa, Israel
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Ori Hochwald
- Neonatal Intensive Care Unit, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Haifa, Israel
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Amir Kugelman
- Neonatal Intensive Care Unit, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Haifa, Israel
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| |
Collapse
|
3
|
Kumar V, Thakur A, Garg P, Kler N. Comparison of Three Modalities of Feeding in Preterm Infants ≤32 Weeks and ≤1,250 G: A Randomized Controlled Trial. Am J Perinatol 2024; 41:e1792-e1799. [PMID: 37059454 DOI: 10.1055/a-2074-1960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/16/2023]
Abstract
OBJECTIVE Early establishment of enteral feeds is desirable in very preterm infants, but it may be associated with feeding intolerance. Several feeding methods have been studied with no strong evidence to suggest the preferred feeding method to establish early full enteral feeds. We studied three modalities of feeding in preterm infants ≤32 weeks and ≤1,250 g: continuous infusion (CI), intermittent bolus by infusion (IBI), and intermittent bolus by gravity (IBG) for their effect on time to reach full enteral feeds of 180 mL/kg/d. STUDY DESIGN We randomized 146 infants, 49 infants in each CI and IBI group and 48 infants in the IBG group. In the CI group, feeds were delivered by an infusion pump continuously over 24 hours. In the IBI group, feeds were given every 2 hours and infused over 15 minutes by an infusion pump. In the IBG group, feeds were delivered by gravity over 10 to 30 minutes. The intervention was continued till infants reached direct breast/cup feeds. RESULTS The mean (standard deviation) gestation in CI, IBI, and IBG groups were 28.4 (2.2), 28.5(1.9), and 28.6 (1.8) weeks, respectively. The time to reach full feeds in CI, IBI, and IBG were not significantly different (median [interquartile range]: 13 [10-16], 11.5 [9-17], and 13 [9.5-14.2] d, respectively, p = 0.71). The proportions of infants who developed feeding intolerance in CI, IBI, and IBG were similar (n [%]: 21 [51.2%], 20 [52.6%], and 22 [64.7%], respectively, p = 0.45). There was no difference in necrotizing enterocolitis ≥2 (p = 0.80), bronchopulmonary dysplasia (p = 0.86), intraventricular hemorrhage ≥2 (p = 0.35), patent ductus arteriosus requiring treatment (p = 0.44), retinopathy of prematurity requiring treatment (p = 0.51), and growth parameters at discharge. CONCLUSION In preterm infants, ≤32 weeks of gestation and birth weight ≤1,250 g, there was no difference in time to reach full enteral feeds in the three modalities of feeding. This study is registered with Clinical Trials Registry India (CTRI) and the registration number is CTRI/2017/06/008792. KEY POINTS · Gavage feeding in preterm infants is either continuous or intermittent bolus feeding.. · Intermittent bolus feeding was evaluated in a controlled time by infusion over 15 minutes.. · The time to reach full feeds was comparable for all three methods..
Collapse
Affiliation(s)
- Vijay Kumar
- Department of Neonatology, Institute of Medical Sciences and Sum Hospital, Bhubaneswar, Odisha, India
| | - Anup Thakur
- Department of Neonatology, Sir Ganga Ram Hospital, New Delhi, India
| | - Pankaj Garg
- Department of Neonatology, Sir Ganga Ram Hospital, New Delhi, India
| | - Neelam Kler
- Department of Neonatology, Sir Ganga Ram Hospital, New Delhi, India
| |
Collapse
|
4
|
Yavanoglu Atay F, Bozkurt O, Sahin S, Bidev D, Sari FN, Uras N. A Comparison of Slow Infusion Intermittent Feeding versus Gravity Feeding in Preterm Infants: A Randomized Controlled Trial. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1389. [PMID: 37628387 PMCID: PMC10453490 DOI: 10.3390/children10081389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 08/01/2023] [Accepted: 08/08/2023] [Indexed: 08/27/2023]
Abstract
BACKGROUND The transition to full enteral feeding is important for ensuring adequate growth in preterm infants. AIMS The aim of this study was to investigate the effects of two different intermittent feeding methods on the transition to full enteral feeding in preterm infants. STUDY DESIGN A prospective, randomized controlled study was conducted in a neonatology and perinatology center. SUBJECTS Preterm infants with a gestational age between 24 + 0/7 and 31 + 6/7 were included in this study. They were divided into two groups: the SIF (slow infusion feeding) group and the IBF (intermittent bolus feeding) group. In the SIF group, feed volumes were administered over one hour using an infusion pump through an orogastric tube, with feeding occurring every three hours. The IBF group received enteral feeding using a gravity-based technique with a syringe through an orogastric tube, completed within 10 to 30 min. OUTCOME MEASURES The primary outcome was the achievement of full enteral feeding and the occurrence of feeding intolerance. RESULTS A total of 103 infants were enrolled in the study (50 in SIF and 53 in IBF). The time to achieve full enteral feeding did not differ significantly between the two groups (p = 0.20). The SIF group had significantly fewer occurrences in which gastric residual volume exceeded 50% (p = 0.01). Moreover, the SIF group had a significantly shorter duration of non-per-oral (NPO) status than the IBF group (p = 0.03). CONCLUSIONS It is our contention that the use of the SIF method as an alternative feeding method is appropriate for infants with feeding intolerance and those at high risk of feeding intolerance.
Collapse
Affiliation(s)
- Funda Yavanoglu Atay
- Department of Pediatrics, Division of Neonatology, Umraniye Training and Research Hospital, 34764 Istanbul, Türkiye
| | - Ozlem Bozkurt
- Department of Pediatrics, Division of Neonatology, Faculty of Medicine, Kocaeli University, 41380 Izmit, Türkiye
| | - Suzan Sahin
- Department of Pediatrics, Division of Neonatology, Buca Seyfi Demirsoy Training and Research Hospital, Izmir Democracy University, 35140 Izmir, Türkiye
| | - Duygu Bidev
- Neonatal Care Intensive Unit, Koru Sincan Hospital, 06934 Ankara, Türkiye
| | - Fatma Nur Sari
- Department of Pediatrics, Division of Neonatology, Ankara City Hospital, 06800 Ankara, Türkiye
| | - Nurdan Uras
- Department of Pediatrics, Division of Neonatology, Faculty of Medicine, Istinye University, 34517 Istanbul, Türkiye
| |
Collapse
|
5
|
Continuous Glucose Monitoring in Preterm Infants: The Role of Nutritional Management in Minimizing Glycemic Variability. Antioxidants (Basel) 2022; 11:antiox11101945. [PMID: 36290668 PMCID: PMC9598281 DOI: 10.3390/antiox11101945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 09/23/2022] [Accepted: 09/26/2022] [Indexed: 11/30/2022] Open
Abstract
Glycemic variability (GV) is common in preterm infants. In the premature population, GV is a risk factor for morbidity and mortality. Both hypo- and hyperglycemia can impair neurodevelopment. We investigated the impact of continuous versus intermittent tube enteral feeding on GV. In our prospective observational study, 20 preterm infants with a gestational age ≤ 34 weeks at either continuous or intermittent bolus full enteral feeding. For five days, continuous glucose monitoring (CGM) was utilized, which was achieved through the subcutaneous insertion of a sensor. A total of 27,532 measurements of blood glucose were taken. The mean amplitude of glycemic excursions did not differ between the two cohorts statistically. Continuous feeding resulted in higher positive values, increasing the risk of hypo- and hyperglycemia. Subjects who were small for their gestational age had a higher standard deviation during continuous feeding (p = 0.001). Data suggest that intermittent bolus nutrition is better for glycemic control than continuous nutrition. Nutritional management optimization of preterm infants appears to be critical for long-term health. In the future, CGM may provide a better understanding of the optimal glucose targets for various clinical conditions, allowing for a more personalized approach to management.
Collapse
|
6
|
Abstract
Necrotizing enterocolitis (NEC) is considered to be one of the most devastating intestinal diseases seen in neonatal intensive care. Measures to treat NEC are often too late, and we need effective preventative measures to alleviate the burden of this disease. The purpose of this review is to summarize currently used measures, and those showing future promise for prevention.
Collapse
Affiliation(s)
- Josef Neu
- University of Florida, Gainesville, FL, USA.
| |
Collapse
|
7
|
Promoting enteral tube feeding safety and performance in preterm infants: a systematic review. Int J Nurs Stud 2022; 128:104188. [DOI: 10.1016/j.ijnurstu.2022.104188] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 01/24/2022] [Accepted: 01/26/2022] [Indexed: 11/23/2022]
|
8
|
Shadman KA, Srinivasan M. Continuous Versus Bolus Feeds in Bronchiolitis: Is it Time to Stop the Debate? Hosp Pediatr 2022; 12:e44-e47. [PMID: 34927676 DOI: 10.1542/hpeds.2021-006396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Affiliation(s)
- Kristin A Shadman
- Department of Pediatrics, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
| | | |
Collapse
|
9
|
Verlato G, Hill S, Jonkers-Schuitema C, Macdonald S, Guimber D, Echochard-Dugelay E, Pulvirenti R, Lambe C, Tabbers M. Results of an International Survey on Feeding Management in Infants With Short Bowel Syndrome-Associated Intestinal Failure. J Pediatr Gastroenterol Nutr 2021; 73:647-653. [PMID: 34338235 DOI: 10.1097/mpg.0000000000003269] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVES Short bowel syndrome (SBS) is a complex and rare condition (incidence 1200/100,000 live births) that requires a multidisciplinary team approach to management. In January 2019, the first European Reference Network on Rare and Inherited Congenital Anomalies (ERNICA) Intestinal Failure (IF) workshop was held. Several questions about the strategies used in managing IF associated with SBS were devised. The aim of our study was to collect data on the enteral feeding strategies adopted by the ERNICA centres. METHODS A questionnaire (36 questions) about strategies used to introduce enteral nutrition post-operatively and start complementary food/solids in infants with SBS associated IF was developed and sent to 24 centres in 15 countries that participated in the ERNICA-IF workshop. The answers were collated and compared with the literature. RESULTS There was a 100% response rate. In infants, enteral nutrition was introduced as soon as possible, ideally within 24-48 hours post-small intestinal surgical resection. In 10 of 24 centres, bolus feeding was used, in nine continuous, and in five a combination of both. Twenty-three centres used mothers' own milk as the first choice of feed with extensively hydrolysed feed, amino acid-based feed, donor human milk or standard preterm/term formula as the second choice. Although 22 centres introduced complementary/solid food by 6 months of age, food choice varied greatly between centres and appeared to be culturally based. CONCLUSIONS There is diversity in post-surgical enteral feeding strategies among centres in Europe. Further multi-centre studies could help to increase evidence-based medicine and management on this topic.
Collapse
Affiliation(s)
- Giovanna Verlato
- Paediatric Nutrition Service-Neonatal Intensive Care Unit, Department of Women's and Children's Health, University Hospital of Padova, Padova, Italy
| | - Susan Hill
- Department of Gastroenterology, Great Ormond Street Hospital for Children, London, UK
| | - Cora Jonkers-Schuitema
- Paediatric Gastroenterology, Hepatology and Nutrition, Emma Children's Hospital, Amsterdam UMC - University of Amsterdam, Amsterdam, The Netherlands
| | - Sarah Macdonald
- Department of Gastroenterology, Great Ormond Street Hospital for Children, London, UK
| | - Dominique Guimber
- Gastroenterology Hepatology and Nutrition Unit, University Hospital of Lille, Lille, France
| | | | - Rebecca Pulvirenti
- Paediatric Surgery Unit, Department of Women's and Children's Health, University Hospital of Padova, Padova, Italy
| | - Cecile Lambe
- Division of Paediatric Gastroenterology Hepatology and Nutrition, Necker-Enfants Malades University of Paris, Paris, France
| | - Merit Tabbers
- Paediatric Gastroenterology, Hepatology and Nutrition, Emma Children's Hospital, Amsterdam UMC - University of Amsterdam, Amsterdam, The Netherlands
| |
Collapse
|
10
|
Richards R, Foster JP, Psaila K. Continuous versus bolus intermittent intragastric tube feeding for preterm and low birth weight infants with gastro-oesophageal reflux disease. Cochrane Database Syst Rev 2021; 8:CD009719. [PMID: 34355390 PMCID: PMC8407337 DOI: 10.1002/14651858.cd009719.pub3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND Gastro-oesophageal reflux disease is a particularly common condition among preterm and low birth weight infants. These infants are more likely to have excessive regurgitation, as they do not have a fully developed antireflux mechanism. Preterm and low birth weight infants who are unable to suck oral feeds are required to be fed via an intragastric tube for varying lengths of time. Intragastric tube feeding can be delivered by the intermittent bolus method or by the continuous feeding method. Use of continuous or intermittent bolus intragastric feeding may have a positive or negative effect on the incidence or severity of gastro-oesophageal reflux disease. OBJECTIVES • To determine whether continuous or intermittent bolus intragastric tube feeding reduces the number of episodes and the duration of gastro-oesophageal reflux disease (GORD) in preterm and low birth weight infants • To perform subgroup analyses for gestational age; birth weight; age in days from birth at full enteral feeding via intragastric tube (breast versus bottle); frequency of intermittent bolus feed; and type of medication for treatment of GORD (only if medication was prescribed and was given similarly to both intervention groups) SEARCH METHODS: We used the standard search strategy of Cochrane Neonatal to search the Cochrane Central Register of Controlled Trials (CENTRAL; 2020, Issue 7), in the Cochrane Library; Ovid MEDLINE(R) and Epub Ahead of Print, In-Process & Other Non-Indexed Citations, Daily and Versions(R); and the Cumulative Index to Nursing and Allied Health Literature (CINAHL), on 8 July 2020. We also searched clinical trials databases and the reference lists of retrieved articles for randomised controlled trials (RCTs) and quasi-RCTs. SELECTION CRITERIA Published and unpublished RCTs and quasi-RCTs were eligible for inclusion in this review, as were cluster-randomised and cross-over randomised trials that compared the effects of continuous versus intermittent bolus intragastric tube feeding on gastro-oesophageal reflux disease in preterm and low birth weight infants. DATA COLLECTION AND ANALYSIS Two review authors independently assessed study eligibility and quality. We planned to use the GRADE approach to assess the certainty of evidence. MAIN RESULTS We found no trials that met the inclusion criteria for this review. AUTHORS' CONCLUSIONS We did not identify any randomised trials that evaluated the effects of continuous versus intermittent bolus intragastric tube feeding on gastro-oesophageal reflux disease in preterm and low birth weight infants. Well-designed and adequately powered trials are needed.
Collapse
Affiliation(s)
- Robyn Richards
- Newborn Care, Liverpool Hospital, South Western Sydney Area Health Service, Liverpool, Australia
| | - Jann P Foster
- School of Nursing and Midwifery, Western Sydney University, Penrith, Australia
- Ingham Research Institute, Liverpool, Australia
- NSW Centre for Evidence Based Health Care School of Nursing and Midwifery, Western Sydney University, Penrith, Australia
| | - Kim Psaila
- School of Nursing and Midwifery, Western Sydney University, Penrith, Australia
| |
Collapse
|
11
|
Sadrudin Premji S, Chessell L, Stewart F. Continuous nasogastric milk feeding versus intermittent bolus milk feeding for preterm infants less than 1500 grams. Cochrane Database Syst Rev 2021; 6:CD001819. [PMID: 34165778 PMCID: PMC8223964 DOI: 10.1002/14651858.cd001819.pub3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND Milk feedings can be given via nasogastric tube either intermittently, typically over 10 to 20 minutes every two or three hours, or continuously, using an infusion pump. Although the theoretical benefits and risks of each method have been proposed, their effects on clinically important outcomes remain uncertain. OBJECTIVES: To examine the evidence regarding the effectiveness of continuous versus intermittent bolus tube feeding of milk in preterm infants less than 1500 grams. SEARCH METHODS We used the standard search strategy of Cochrane Neonatal to run comprehensive searches in the Cochrane Central Register of Controlled Trials (CENTRAL 2020, Issue 7) in the Cochrane Library; Ovid MEDLINE and Epub Ahead of Print, In-Process & Other Non-Indexed Citations, Daily and Versions; and CINAHL (Cumulative Index to Nursing and Allied Health Literature) on 17 July 2020. We also searched clinical trials databases and the reference lists of retrieved articles for randomised controlled trials (RCTs) and quasi-RCTs. SELECTION CRITERIA We included RCTs and quasi-RCTs comparing continuous versus intermittent bolus nasogastric milk feeding in preterm infants less than 1500 grams. DATA COLLECTION AND ANALYSIS Two review authors independently assessed all trials for relevance and risk of bias. We used the standard methods of Cochrane Neonatal to extract data. We used the GRADE approach to assess the certainty of evidence. Primary outcomes were: age at full enteral feedings; feeding intolerance; days to regain birth weight; rate of gain in weight, length and head circumference; and risk of necrotising enterocolitis (NEC). MAIN RESULTS We included nine randomised trials (919 infants) in this updated Cochrane Review. One study is awaiting classification. Seven of the nine included trials reported data from infants with a maximum weight of between 1000 grams and 1400 grams. Two of the nine trials included infants weighing up to 1500 grams. Type(s) of milk feeds varied, including human milk (either mother's own milk or pasteurised donor human milk), preterm formula, or mixed feeding regimens. In some instances, preterm formula was initially diluted. Earlier studies also used water to initiate feedings. We judged six trials as unclear or high risk of bias for random sequence generation. We judged four trials as unclear for allocation concealment. We judged all trials as high risk of bias for blinding of care givers, and seven as unclear or high risk of bias for blinding of outcome assessors. We downgraded the certainty of evidence for imprecision, due to low numbers of participants in the trials, and/or wide 95% confidence intervals, and/or for risk of bias. Continuous compared to intermittent bolus (nasogastric and orogastric tube) milk feeding Babies receiving continuous feeding may reach full enteral feeding almost one day later than babies receiving intermittent feeding (mean difference (MD) 0.84 days, 95% confidence interval (CI) -0.13 to 1.81; 7 studies, 628 infants; low-certainty evidence). It is uncertain if there is any difference between continuous feeding and intermittent feeding in terms of number of days of feeding interruptions (MD -3.00 days, 95% CI -9.50 to 3.50; 1 study, 171 infants; very low-certainty evidence). It is uncertain if continuous feeding has any effect on days to regain birth weight (MD -0.38 days, 95% CI -1.16 to 0.41; 6 studies, 610 infants; low-certainty evidence). The certainty of evidence is low and the 95% confidence interval is consistent with possible benefit and possible harm. It is uncertain if continuous feeding has any effect on rate of gain in weight compared with intermittent feeding (standardised mean difference (SMD) 0.09, 95% CI -0.27 to 0.46; 5 studies, 433 infants; very low-certainty evidence). Continuous feeding may result in little to no difference in rate of gain in length compared with intermittent feeding (MD 0.02 cm/week, 95% CI -0.04 to 0.08; 5 studies, 433 infants; low-certainty evidence). Continuous feeding may result in little to no difference in rate of gain in head circumference compared with intermittent feeding (MD 0.01 cm/week, 95% CI -0.03 to 0.05; 5 studies, 433 infants; low-certainty evidence). It is uncertain if continuous feeding has any effect on the risk of NEC compared with intermittent feeding (RR 1.19, 95% CI 0.67 to 2.11; 4 studies, 372 infants; low-certainty evidence). The certainty of evidence is low and the 95% confidence interval is consistent with possible benefit and possible harm. AUTHORS' CONCLUSIONS Although babies receiving continuous feeding may reach full enteral feeding slightly later than babies receiving intermittent feeding, the evidence is of low certainty. However, the clinical risks and benefits of continuous and intermittent nasogastric tube milk feeding cannot be reliably discerned from current available randomised trials. Further research is needed to determine if either feeding method is more appropriate for the initiation of feeds. A rigorous methodology should be adopted, defining feeding protocols and feeding intolerance consistently for all infants. Infants should be stratified according to birth weight and gestation, and possibly according to illness.
Collapse
Affiliation(s)
| | | | - Fiona Stewart
- Cochrane Children and Families Network, c/o Cochrane Pregnancy and Childbirth, Department of Women's and Children's Health, The University of Liverpool, Liverpool, UK
| |
Collapse
|
12
|
Beunders VA, Roelants JA, Hulst JM, Rizopoulos D, Hokken‐Koelega AC, Neelis EG, de Fluiter KS, Jaddoe VW, Reiss IK, Joosten KF, Vermeulen MJ. Early weight gain trajectories and body composition in infancy in infants born very preterm. Pediatr Obes 2021; 16:e12752. [PMID: 33205622 PMCID: PMC8244114 DOI: 10.1111/ijpo.12752] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 10/06/2020] [Accepted: 10/23/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND Concerns are raised about the influence of rapid growth on excessive fat mass (FM) gain in early life and later cardiometabolic health of infants born preterm. OBJECTIVES To study the association between postnatal weight gain trajectories and body composition in infancy in infants born very preterm. METHODS In infants born <30 weeks gestation, we evaluated associations between weight Z-score trajectories for three consecutive timeframes (NICU stay, level-II hospital stay and at home) and body composition, measured at 2 and 6 months corrected age by air-displacement plethysmography. RESULTS Of 120 infants included, median gestational age at birth was 27+5 (interquartile range 26+1 ;28+5 ) and birth weight 1015 g (801;1250). The majority of infants did not make up for their initial loss of weight Z-score, but growth and later body composition were within term reference values. Weight gain during NICU stay was not associated with fat mass (absolute, %FM or FM index) in infancy. Weight gain during NICU and level II hospital stay was weakly associated with higher absolute lean mass (LM), but not after adjustment for length (LM index). Weight gain in the level-II hospital was positively associated with fat mass parameters at 2 months but not at 6 months. Strongest associations were found between weight gain at home and body composition (at both time points), especially fat mass. CONCLUSIONS Weight gain in different timeframes after preterm birth is associated with distinct parameters of body composition in infancy, with weight gain at home being most strongly related to fat mass.
Collapse
Affiliation(s)
- Victoria A.A. Beunders
- Department of Pediatrics, Division of NeonatologyErasmus MC–Sophia's Children's HospitalRotterdamThe Netherlands
| | - Jorine A. Roelants
- Department of Pediatrics, Division of NeonatologyErasmus MC–Sophia's Children's HospitalRotterdamThe Netherlands
| | - Jessie M. Hulst
- Department of Paediatrics, Division of Gastroenterology, Hepatology and NutritionHospital for Sick ChildrenTorontoCanada
| | | | - Anita C.S. Hokken‐Koelega
- Department of Pediatrics, Division of Pediatric EndocrinologyErasmus MC–Sophia's Children's HospitalRotterdamThe Netherlands
| | - Esther G. Neelis
- Department of Pediatrics, Division of Pediatric GastroenterologyErasmus MC–Sophia's Children's HospitalRotterdamThe Netherlands
| | - Kirsten S. de Fluiter
- Department of Pediatrics, Division of Pediatric EndocrinologyErasmus MC–Sophia's Children's HospitalRotterdamThe Netherlands
| | - Vincent W.V. Jaddoe
- Department of PediatricsErasmus MC–Sophia's Children's HospitalRotterdamThe Netherlands
| | - Irwin K.M. Reiss
- Department of Pediatrics, Division of NeonatologyErasmus MC–Sophia's Children's HospitalRotterdamThe Netherlands
| | - Koen F.M. Joosten
- Department of Pediatrics, Intensive Care UnitErasmus MC–Sophia's Children's HospitalRotterdamThe Netherlands
| | - Marijn J. Vermeulen
- Department of Pediatrics, Division of NeonatologyErasmus MC–Sophia's Children's HospitalRotterdamThe Netherlands
| |
Collapse
|
13
|
Gastric Volume Changes in Preterm Neonates during Intermittent and Continuous Feeding-GRV and Feeding Mode in Preterm Neonates. CHILDREN-BASEL 2021; 8:children8040300. [PMID: 33920800 PMCID: PMC8071189 DOI: 10.3390/children8040300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 04/11/2021] [Accepted: 04/13/2021] [Indexed: 11/17/2022]
Abstract
Background: We aimed to evaluate gastric volume changes during intermittent milk feeds (IMF) and continuous milk feeds (CMF) in very premature neonates (VPN), with gastric residual volume (GRV) based on antral cross-sectional area (ACSA) measurements and to examine if there were differences in GRV between the two feeding methods. Methods: A randomized prospective clinical trial with crossover design was conducted in 31 preterm neonates (gestational age < 30 weeks). Gastric volume was assessed twice in each neonate (during IMF and CMF feeding), at 7 specific time points during a 2-h observation period by measuring ACSA changes via the ultrasound (U/S) method. Results: There was a significantly different pattern of gastric volume changes between the two feeding methods. GRV, expressed as the median percentage of ACSA measurement at 120 min relative to the higher ACSA measurement during IMF, was found to be 3% (range 0–25%) for IMF and 50% (range 15–80%) for CMF. Neonates fed with IMF had a shorter mean gastric emptying time compared to those fed with CMF (p = 0.0032). No signs of feeding intolerance were recorded in either group during the period of observation. Conclusions: Our results showed that gastric volume changes and gastric emptying time in VPN, based on ACSA measurement changes, depend on the milk feeding method. No gastrointestinal complications/adverse events were noted with GRV up to 80% with CMF.
Collapse
|
14
|
The Effect of Intermittent and Continuous Feeding on Growth and Discharge Time in Very Low Birth Weight Preterm Infants. MEDICAL BULLETIN OF SISLI ETFAL HOSPITAL 2021; 55:115-121. [PMID: 33935545 PMCID: PMC8085447 DOI: 10.14744/semb.2020.31549] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 03/06/2020] [Indexed: 11/20/2022]
Abstract
Objectives The aim of this study was to determine the effect of intermittent bolus feeding and continuous feeding models on early growth and discharge time in very low birth weight infants. Methods The study was designed as a prospective, randomized, and controlled study. Infants born in our hospital with birth weight below 1500 g within a 1 year period were included in the study. The number of samples was determined by power analysis. Babies were randomized according to birth weight and fed with intermittent bolus feeding and continuous feeding models. Demographic characteristics, clinical findings, diagnosis, nutritional status, and length of hospital stay were compared. Results The study was conducted with 80 preterm infants, which consisted of continuous feeding (n=41) and intermittent bolus feeding (n=39). There was no significant difference in gender, gestational week, birth weight, height, and head circumference distribution of the babies between groups. The difference between the reach time to birth weight and maximum weight loss rates, parenteral feeding time, transition time to full enteral feeding, transition time to oral feeding, development of feeding intolerance, mechanical ventilation time, and hospitalization time in intensive care unit were not statistically significant. Necrotizing enterocolitis (NEC) Stage I and II developed in 34.1% of babies fed with continuous feeding model and 28.2% of babies fed intermittently; NEC was detected to start in 4.5±2.8 days in the continuous feeding group and in 2.8±5.2 days in the intermittent group. These differences were found to be insignificant between the two groups (p=0.634 and p=0.266, respectively). Conclusion There was no difference between growth parameters and discharge time of preterm babies who were applied continuous and intermittent bolus feeding model. Although there was no statistically significant difference on the development of NEC, it was determined that NEC developed earlier in the intermittent bolus feeding model.
Collapse
|
15
|
Moschino L, Duci M, Fascetti Leon F, Bonadies L, Priante E, Baraldi E, Verlato G. Optimizing Nutritional Strategies to Prevent Necrotizing Enterocolitis and Growth Failure after Bowel Resection. Nutrients 2021; 13:nu13020340. [PMID: 33498880 PMCID: PMC7910892 DOI: 10.3390/nu13020340] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 01/18/2021] [Accepted: 01/19/2021] [Indexed: 02/07/2023] Open
Abstract
Necrotizing enterocolitis (NEC), the first cause of short bowel syndrome (SBS) in the neonate, is a serious neonatal gastrointestinal disease with an incidence of up to 11% in preterm newborns less than 1500 g of birth weight. The rate of severe NEC requiring surgery remains high, and it is estimated between 20–50%. Newborns who develop SBS need prolonged parenteral nutrition (PN), experience nutrient deficiency, failure to thrive and are at risk of neurodevelopmental impairment. Prevention of NEC is therefore mandatory to avoid SBS and its associated morbidities. In this regard, nutritional practices seem to play a key role in early life. Individualized medical and surgical therapies, as well as intestinal rehabilitation programs, are fundamental in the achievement of enteral autonomy in infants with acquired SBS. In this descriptive review, we describe the most recent evidence on nutritional practices to prevent NEC, the available tools to early detect it, the surgical management to limit bowel resection and the best nutrition to sustain growth and intestinal function.
Collapse
MESH Headings
- Enterocolitis, Necrotizing/complications
- Enterocolitis, Necrotizing/diagnosis
- Enterocolitis, Necrotizing/prevention & control
- Enterocolitis, Necrotizing/surgery
- Failure to Thrive/prevention & control
- Humans
- Infant
- Infant Nutritional Physiological Phenomena
- Infant, Newborn
- Infant, Premature
- Infant, Premature, Diseases/diagnosis
- Infant, Premature, Diseases/prevention & control
- Infant, Premature, Diseases/surgery
- Intestines/surgery
- Short Bowel Syndrome/etiology
- Short Bowel Syndrome/prevention & control
Collapse
Affiliation(s)
- Laura Moschino
- Neonatal Intensive Care Unit, Department of Women’s and Children’s Health, University Hospital of Padova, 35128 Padova, Italy; (L.M.); (L.B.); (E.P.); (E.B.)
| | - Miriam Duci
- Pediatric Surgery Unit, Department of Women’s and Children’s Health, University Hospital of Padova, 35128 Padova, Italy; (M.D.); (F.F.L.)
| | - Francesco Fascetti Leon
- Pediatric Surgery Unit, Department of Women’s and Children’s Health, University Hospital of Padova, 35128 Padova, Italy; (M.D.); (F.F.L.)
| | - Luca Bonadies
- Neonatal Intensive Care Unit, Department of Women’s and Children’s Health, University Hospital of Padova, 35128 Padova, Italy; (L.M.); (L.B.); (E.P.); (E.B.)
| | - Elena Priante
- Neonatal Intensive Care Unit, Department of Women’s and Children’s Health, University Hospital of Padova, 35128 Padova, Italy; (L.M.); (L.B.); (E.P.); (E.B.)
| | - Eugenio Baraldi
- Neonatal Intensive Care Unit, Department of Women’s and Children’s Health, University Hospital of Padova, 35128 Padova, Italy; (L.M.); (L.B.); (E.P.); (E.B.)
| | - Giovanna Verlato
- Neonatal Intensive Care Unit, Department of Women’s and Children’s Health, University Hospital of Padova, 35128 Padova, Italy; (L.M.); (L.B.); (E.P.); (E.B.)
- Correspondence: ; Tel.: +39-0498211428
| |
Collapse
|
16
|
El-Kadi SW, Boutry-Regard C, Suryawan A, Nguyen HV, Kimball SR, Fiorotto ML, Davis TA. Intermittent Bolus Feeding Enhances Organ Growth More Than Continuous Feeding in a Neonatal Piglet Model. Curr Dev Nutr 2020; 4:nzaa170. [PMID: 33381676 PMCID: PMC7751947 DOI: 10.1093/cdn/nzaa170] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 11/06/2020] [Accepted: 11/13/2020] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND Orogastric tube feeding is frequently prescribed for neonates who cannot ingest food normally. In a piglet model of the neonate, greater skeletal muscle growth is sustained by upregulation of translation initiation signaling when nutrition is delivered by intermittent bolus meals, rather than continuously. OBJECTIVES The objective of this study was to determine the long-term effects of feeding frequency on organ growth and the mechanism by which feeding frequency modulates protein anabolism in these organs. METHODS Eighteen neonatal pigs were fed by gastrostomy tube the same amount of a sow milk replacer either by continuous infusion (CON) or on an intermittent bolus schedule (INT). After 21 d of feeding, the pigs were killed without interruption of feeding (CON; n = 6) or immediately before (INT-0; n = 6) or 60 min after (INT-60; n = 6) a meal, and fractional protein synthesis rates and activation indexes of signaling pathways that regulate translation initiation were measured in the heart, jejunum, ileum, kidneys, and liver. RESULTS Compared with continuous feeding, intermittent feeding stimulated the growth of the liver (+64%), jejunum (+48%), ileum (+40%), heart (+64%), and kidney (+56%). The increases in heart, kidney, jejunum, and ileum masses were proportional to whole body lean weight gain, but liver weight gain was greater in the INT-60 than the CON, and intermediate for the INT-0 group. For the liver and ileum, but not the heart, kidney, and jejunum, INT-60 compared with CON pigs had greater fractional protein synthesis rates (22% and 48%, respectively) and was accompanied by an increase in ribosomal protein S6 kinase 1 and eukaryotic initiation factor 4E binding protein 1 phosphorylation. CONCLUSIONS These results suggest that intermittent bolus compared with continuous orogastric feeding enhances organ growth and that in the ileum and liver, intermittent feeding enhances protein synthesis by stimulating translation initiation.
Collapse
Affiliation(s)
- Samer W El-Kadi
- United States Department of Agriculture/Agricultural Research Service Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
- Department of Animal and Poultry Sciences, Virginia Tech, Blacksburg, VA, USA
| | - Claire Boutry-Regard
- United States Department of Agriculture/Agricultural Research Service Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Agus Suryawan
- United States Department of Agriculture/Agricultural Research Service Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Hanh V Nguyen
- United States Department of Agriculture/Agricultural Research Service Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Scot R Kimball
- Department of Cellular and Molecular Physiology, Penn State College of Medicine, Hershey, PA, USA
| | - Marta L Fiorotto
- United States Department of Agriculture/Agricultural Research Service Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Teresa A Davis
- United States Department of Agriculture/Agricultural Research Service Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| |
Collapse
|
17
|
Ye J, Chen H, Zhang HG. Continuous versus intermittent bolus milk feeding in preterm infants: a meta-analysis. J Int Med Res 2020. [PMCID: PMC7498975 DOI: 10.1177/0300060520950981] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Objectives To analyze the evidence comparing the benefits and risks of continuous versus
intermittent milk feeding in low birth weight (LBW) infants. Methods Three electronic databases were searched and screened to identify randomized
controlled trials of continuous and intermittent milk feeding of LBW infants
up to October 2016. Results Eight trials were included in this meta-analysis. Continuous feeding had no
effect on days to full feeds and time to regain birth weight. There were no
significant differences in the number of apneas, invasive ventilation,
changes in body length, occipitofrontal circumference, skinfold thickness,
and total protein, and in the number of stools between the two feeding
strategies. Continuous feeding was associated with higher gastric residual
volume, noninvasive ventilation, weight gain, increase in bilirubin, and
longer nil by mouth. There were no significant differences in adverse events
and confounders between the two feeding strategies. Conclusions Continuous milk feeding was superior to intermittent feeding in LBW infants
in terms of weight gain. However, continuous feeding was also associated
with increased nil by mouth duration, increased bilirubin, increased
noninvasive support, and increased gastric residuals. Continuous feeding
thus confers advantages in terms of weight gain, but also has disadvantages
compared with bolus feeding.
Collapse
Affiliation(s)
- Juan Ye
- Department of Neonatology, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Hong Chen
- Department of Pediatrics, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Hong-Gang Zhang
- Department of Anesthesiology, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| |
Collapse
|
18
|
Abstract
Early enteral feeding is a potentially modifiable risk factor for necrotising enterocolitis (NEC) and late onset sepsis (LOS), however enteral feeding practices for preterm infants are highly variable. High-quality evidence is increasingly available to guide early feeding in preterm infants. Meta-analyses of randomised trials indicate that early trophic feeding within 48 h after birth and introduction of progressive enteral feeding before 4 days of life at an advancement rate above 24 ml/kg/day can be achieved in clinically stable very preterm and very low birthweight (VLBW) infants, without higher mortality or incidence of NEC. This finding may not be generalisable to high risk infants such as those born small for gestational age (SGA) or following absent/reversed end diastolic flow velocity (AREDFV) detected antenatally on placental Doppler studies, due to the small number of such infants in existing trials. Trials targeting such high-risk preterm infants have demonstrated that progressive enteral feeding started in the first 4 days is safe and does not lead to higher NEC or mortality; however, there is a paucity of data to guide feeding advancement in such infants. There is little trial evidence to support bolus or continuous gavage feeding as being superior in clinically stable preterm infants. Trials that examine enteral feeding are commonly unblinded for technical and practical reasons, which increases the risk of bias in such trials, specifically when considering potentially subjective outcome such as NEC and LOS; future clinical trials should focus on objective, primary outcome measures such as all-cause mortality, long term growth and neurodevelopment. Alternatively, important short-term outcomes such as NEC could be used with blinded assessment.
Collapse
Affiliation(s)
- T'ng Chang Kwok
- Division of Academic Child Health, University of Nottingham, E floor, East Block, Queens Medical Centre, Nottingham NG7 2UH, United Kingdom.
| | - Jon Dorling
- Division of Neonatal-Perinatal Medicine, IWK Health Centre, 5850/5890 University Avenue, Halifax, Nova Scotia, B3K 6R8, Canada.
| | - Chris Gale
- Neonatal Medicine, Imperial College London, Chelsea and Westminster Hospital campus, 4th floor, lift bank D, 369 Fulham Road, London, SW10 9NH, United Kingdom.
| |
Collapse
|
19
|
Wang Y, Zhu W, Luo BR. Continuous feeding versus intermittent bolus feeding for premature infants with low birth weight: a meta-analysis of randomized controlled trials. Eur J Clin Nutr 2019; 74:775-783. [PMID: 31659243 PMCID: PMC7222868 DOI: 10.1038/s41430-019-0522-x] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 10/07/2019] [Accepted: 10/14/2019] [Indexed: 11/09/2022]
Abstract
Background/objectives Clinical risks and advantages of both continuous feeding and intermittent feeding for preterm infants have been presented in previous studies. To determine the most appropriate feeding method for low-birth-weight infants, a meta-analysis was conducted. Subjects/methods Articles related to this topic were searched in PubMed, EMBASE, and Cochrane Library electronic database from the onset to May 2019. Heterogeneity analysis was performed with Chi-square and I2 test. Pooled analysis was based on fixed effects model, if heterogeneity between the eligible studies was negligible (I2 < 50%, P > 0.05). In contrast, a random effects model was carried out. The quality of including studies were evaluated by Cochrane assessment tool. Results A total of 1030 articles identified. Altogether, eight articles including 707 infants were included in final analysis based on eligibility criteria. In continuous feeding infants, time to achieving full feeds was longer (weight mean difference 0.98 (95% CI 0.26–1.71, P = 0.008) days) compared with intermittent feeding infants. Pooled analysis indicated there were no significant difference in other variables such as feeding intolerance, duration of hospitalization, days to regain birth weight, days to first successful oral feeding, duration of parenteral feeding, weight growth, length increment, head circumference growth, proven necrotizing enterocolitis, and probable necrotizing enterocolitis. In subgroup analysis for birth weight (<1000 g and >1000 g), we did not identify significant difference in time to full feeds, time to regain birth weight, and duration of hospitalization. Conclusions Intermittent feeding may be more beneficial for low-birth weight infants, However, well-designed studies and evidenced-based clinical practice are required to determine the most appropriate feeding method for premature infants with low birth weight.
Collapse
Affiliation(s)
- Yan Wang
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, China.,West China School of Nursing, Sichuan University, Chengdu, China
| | - Wei Zhu
- West China School of Nursing, Sichuan University, Chengdu, China
| | - Bi-Ru Luo
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, China.
| |
Collapse
|
20
|
Barr PA, Mally PV, Caprio MC. Standardized Nutrition Protocol for Very Low‐Birth‐Weight Infants Resulted in Less Use of Parenteral Nutrition and Associated Complications, Better Growth, and Lower Rates of Necrotizing Enterocolitis. JPEN J Parenter Enteral Nutr 2018; 43:540-549. [DOI: 10.1002/jpen.1453] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2018] [Revised: 08/22/2018] [Accepted: 09/11/2018] [Indexed: 12/19/2022]
Affiliation(s)
- Priscilla A. Barr
- Department of Food and Nutrition Services NYU Langone Health New York New York USA
| | - Pradeep V. Mally
- Division of Neonatology Hassenfeld Children's Hospital at NYU Langone New York University School of Medicine New York New York USA
| | - Martha C. Caprio
- Division of Neonatology Hassenfeld Children's Hospital at NYU Langone New York University School of Medicine New York New York USA
| |
Collapse
|
21
|
Abstract
BACKGROUND The timely establishment of enteral feeds and a reduction in the number of feeding interruptions are key to achieving optimal nutrition in premature infants. Nutritional guidelines vary widely regarding feeding regimens and there is not a widely accepted consensus on the optimal feeding interval. PURPOSE To critically examine the evidence to determine whether there is a relationship to feeding intervals and feeding outcomes in premature infants. METHODS A systematic review of the literature in the following databases: PubMed, CINAHL, Embase and the Cochrane Library. The search strategy used the terms infant premature, low birth weight, enteral feeding, feed tolerance and feed intervals. RESULTS Search results yielded 10 studies involving 1269 infants (birth weight ≤1750 g). No significant differences in feed intolerance, growth, or incidence of necrotizing enterocolitis were observed. Evidence suggests that infants fed at 2 hourly intervals reached full feeds faster than at 3 hourly intervals, had fewer days on parenteral nutrition, and fewer days in which feedings were withheld. Decrease in the volume of gastric residuals and feeding interruptions were observed in the infants fed at 3 hourly intervals than those who were continuously fed. IMPLICATIONS FOR PRACTICE Reducing the feed interval from 3 to 2 hourly increases nurse workload, yet may improve feeding outcomes by reducing the time to achieve full enteral feeding. IMPLICATIONS FOR RESEARCH Studies varied greatly in the definition and management of feeding intolerance and in how outcomes were measured, analyzed, and reported. The term "intermittent" is used widely but can refer to a 2 or 3 hourly interval.
Collapse
|
22
|
Roelants JA, Vlaardingerbroek H, van den Akker CHP, de Jonge RCJ, van Goudoever JB, Vermeulen MJ. Two-Year Follow-up of a Randomized Controlled Nutrition Intervention Trial in Very Low-Birth-Weight Infants. JPEN J Parenter Enteral Nutr 2017; 42:122-131. [PMID: 27875287 DOI: 10.1177/0148607116678196] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2016] [Accepted: 10/14/2016] [Indexed: 11/15/2022]
Abstract
BACKGROUND Very low-birth-weight (VLBW) infants are at risk for neurodevelopment impairment. This study assessed the effect of early aggressive parenteral nutrition (PN) on long-term outcome in VLBW infants. MATERIALS AND METHODS Directly after birth, VLBW infants (birth weight <1500 g, n = 142) were randomized to 5 different PN regimes. Controls (n = 46) received glucose and standard-dose amino acids (AAs; 2.4 g/[kg·d]) from birth onward and pure soybean oil fat emulsion (SOY) on the second day of life. Two intervention groups received glucose, standard-dose AAs, and lipids from birth onward: SOY (n = 24) or mixed fat emulsion (MIX, n = 25). The 2 other intervention groups received glucose, high-dose AAs (3.6 g/[kg·d]), and lipids from birth onward: SOY (n = 24) or MIX (n = 23). The primary outcome of this follow-up study was the composite outcome of "death or major disability" at 2 years corrected age. Secondary outcomes were death, major disabilities, neurodevelopmental scores, and anthropometry. RESULTS Follow-up rate was 92% (n = 134). Thirty-five (26%) infants had died or had a major disability, with no differences between intervention groups and controls. Increased odds for death were observed in the standard-dose AA-MIX group (odds ratio, 5.4; 95% confidence interval [CI], 1.1-27.0). Neurodevelopmental scores and incidence of major disabilities did not differ between groups. Growth in the high-dose AA-MIX group was enhanced compared with growth in controls at 2 years corrected age (+0.51 [0.01-1.02] weight SDS). CONCLUSION This randomized controlled hypothesis-generating study demonstrated no beneficial effect of early high-dose AA administration and mixed fat emulsions on survival and neurodevelopmental outcome in VLBW infants, although growth was enhanced.
Collapse
Affiliation(s)
- Jorine A Roelants
- Department of Pediatrics, Division of Neonatology, Erasmus MC-Sophia Children's Hospital, Rotterdam, the Netherlands.,Department of Gynecology and Obstetrics, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Hester Vlaardingerbroek
- Department of Pediatrics, Division of Neonatology, Erasmus MC-Sophia Children's Hospital, Rotterdam, the Netherlands.,Department of Pediatrics, Emma Children's Hospital-Academic Medical Center, Amsterdam, the Netherlands
| | - Chris H P van den Akker
- Department of Pediatrics, Division of Neonatology, Erasmus MC-Sophia Children's Hospital, Rotterdam, the Netherlands.,Department of Pediatrics, Emma Children's Hospital-Academic Medical Center, Amsterdam, the Netherlands
| | - Rogier C J de Jonge
- Department of Pediatrics, Division of Neonatology, Erasmus MC-Sophia Children's Hospital, Rotterdam, the Netherlands
| | - Johannes B van Goudoever
- Department of Pediatrics, Emma Children's Hospital-Academic Medical Center, Amsterdam, the Netherlands.,Department of Pediatrics, VU University Medical Center, Amsterdam, the Netherlands
| | - Marijn J Vermeulen
- Department of Pediatrics, Division of Neonatology, Erasmus MC-Sophia Children's Hospital, Rotterdam, the Netherlands
| |
Collapse
|
23
|
Roelants JA, Joosten KFM, van der Geest BMA, Hulst JM, Reiss IKM, Vermeulen MJ. First week weight dip and reaching growth targets in early life in preterm infants. Clin Nutr 2017; 37:1526-1533. [PMID: 28912010 DOI: 10.1016/j.clnu.2017.08.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Revised: 08/17/2017] [Accepted: 08/23/2017] [Indexed: 01/01/2023]
Abstract
BACKGROUND & AIMS Aggressive parenteral nutritional practices were implemented in clinical practice over a decade ago to prevent early growth retardation in preterm infants. We aimed to study adherence to current nutritional recommendations in a population of very preterm infants, and to evaluate growth in early life. METHODS Preterm infants (gestational age <30 weeks and birth weight <1500 g) were included in a prospective observational cohort study. Data on parenteral and enteral intake were collected on days 1-7, 14, 21 and 28 (d28) of life. Growth data were collected at birth, at moment of maximal weight loss (dip), and either at discharge from the neonatal intensive care unit or at d28, whichever came first. Nutritional intakes were compared to recommendations of current guidelines. The target growth rate was 15-20 g/kg/d. RESULTS Fifty-nine infants (63% male) were included. Median gestational age was 27 3/7 (interquartile range 25 6/7;28 4/7), and birth weight was 920 g (720;1200). Median macronutrient intakes were within or above the targets on all study days, but energy targets were not met before day 5. Median growth rates were 9.5 and 18.1 g/kg/d, when calculated from respectively birth and dip to discharge/d28. Eight (14%) versus 46 (78%) infants met the growth targets, when evaluated from respectively birth and dip to discharge/d28. CONCLUSIONS In this cohort, only energy intake up to day 5 was lower than recommended. Growth targets were achieved in the majority of the infants, but only when evaluated from dip onward, not from birth.
Collapse
Affiliation(s)
- Jorine A Roelants
- Department of Pediatrics, Division of Neonatology, Erasmus MC - Sophia Children's Hospital, Wytemaweg 80, 3015 CN Rotterdam, The Netherlands; Department of Obstetrics and Gynecology, Erasmus MC, University Medical Center, Wytemaweg 80, 3015 CN Rotterdam, The Netherlands
| | - Koen F M Joosten
- Department of Pediatrics, Intensive Care Unit, Erasmus MC - Sophia Children's Hospital, Wytemaweg 80, 3015 CN Rotterdam, The Netherlands
| | - Brigitte M A van der Geest
- Department of Pediatrics, Division of Neonatology, Erasmus MC - Sophia Children's Hospital, Wytemaweg 80, 3015 CN Rotterdam, The Netherlands; Department of Dietetics, Erasmus MC - Sophia Children's Hospital, Wytemaweg 80, 3015 CN Rotterdam, The Netherlands
| | - Jessie M Hulst
- Department of Pediatrics, Division of Pediatric Gastroenterology, Erasmus MC - Sophia Children's Hospital, Wytemaweg 80, 3015 CN Rotterdam, The Netherlands
| | - Irwin K M Reiss
- Department of Pediatrics, Division of Neonatology, Erasmus MC - Sophia Children's Hospital, Wytemaweg 80, 3015 CN Rotterdam, The Netherlands
| | - Marijn J Vermeulen
- Department of Pediatrics, Division of Neonatology, Erasmus MC - Sophia Children's Hospital, Wytemaweg 80, 3015 CN Rotterdam, The Netherlands.
| |
Collapse
|
24
|
The Effect of Maternal Milk on Tolerance and Growth in Premature Infants: A Hypothesis-generating Study. J Pediatr Gastroenterol Nutr 2017; 64:971-974. [PMID: 28538523 DOI: 10.1097/mpg.0000000000001427] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
OBJECTIVE Early growth rates and feeding advancement rates of preterm infants are thought to influence later health. Feeding advancement is often difficult because of feeding intolerance. Exclusive human milk feeding improves tolerance, but can result in a lower weight gain rate. The addition of human milk fortifier has advantages for growth, but there are concerns that it may nullify the beneficial effect of human milk on tolerance. Therefore, the objective of the present study was to evaluate the relation between the amount of fortified human milk or formula and feeding tolerance and growth in preterm infants. METHODS Patients (n = 174) participating in the TOL trial and born with a gestational age 30 weeks or younger were divided into tertiles according to the amount of human milk received during feeding advancement. Data on feeding tolerance during the advancement phase of enteral nutrition and anthropometrics were analysed. RESULTS The infants (n = 59) receiving the lowest percentage of their enteral intake as human milk (0%-57%) had the lowest amount of gastric residuals (P = 0.034) compared with the other 2 tertiles. Time to reach full enteral feeding and other tolerance parameters were not different among the groups. There was no dose response effect of the amount of human milk consumed on growth. CONCLUSIONS In preterm infants, an association between type of feeding (human milk vs infant formula) and time to achieve full enteral feeding or short-term growth was not found. Future prospective trials are needed to verify our results and focus on means to improve tolerance further.
Collapse
|
25
|
Hay WW, Hendrickson KC. Preterm formula use in the preterm very low birth weight infant. Semin Fetal Neonatal Med 2017; 22:15-22. [PMID: 27595621 DOI: 10.1016/j.siny.2016.08.005] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Whereas human milk is the recommended diet for all infants, preterm formulas are indicated for enteral feeding of preterm very low birth weight infants when sufficient maternal breast milk and donor human milk are not available. Feeding with preterm formulas helps to ensure consistent delivery of nutrients. The balance of risks and benefits of feeding preterm formulas versus supplemented maternal and donor breast milk for preterm infants, however, is uncertain. Numerous studies and extensive practice have shown improved growth with preterm formulas, but there is concern for increased risks of necrotizing enterocolitis, possibly from cow milk antigen in the formulas or from different gut microbiomes, increased duration of total parenteral nutrition, and increased rates of sepsis in infants receiving preterm formulas. Furthermore, whereas preterm formulas improve neurodevelopmental outcomes compared to term formulas and unfortified donor milk, they do not produce neurodevelopmental outcomes better than fortified human milk, again indicating that maternal milk has unique properties that formulas need to mimic as closely as possible.
Collapse
Affiliation(s)
- William W Hay
- University of Colorado School of Medicine and University of Colorado Hospital, Aurora, CO, USA.
| | - Kendra C Hendrickson
- University of Colorado School of Medicine and University of Colorado Hospital, Aurora, CO, USA
| |
Collapse
|
26
|
Mayer O, Kerner JA. Management of short bowel syndrome in postoperative very low birth weight infants. Semin Fetal Neonatal Med 2017; 22:49-56. [PMID: 27576105 DOI: 10.1016/j.siny.2016.08.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Short bowel syndrome is a potentially devastating morbidity for the very low birth weight infant and family with a high risk for mortality. Prevention of injury to the intestine is the ideal, but, if and when the problem arises, it is important to have a systematic approach to manage nutrition, use pharmaceutical strategies and tools to maximize the outcome potential. Safely maximizing parenteral nutrition support by providing adequate macronutrients and micronutrients while minimizing its hepatotoxic effects is the initial postoperative strategy. As the infant stabilizes and starts to recover from that initial injury and/or surgery, a slow and closely monitored enteral nutrition approach should be initiated. Enteral feeds can be complemented with medications and supplements emerging as valuable clinical tools. Engaging a multidisciplinary team of neonatologists, gastroenterologists, pharmacists, skilled clinical nutrition support staff including registered dietitians and nutrition support nurses will facilitate optimizing each and every infant's long term result. Promoting intestinal rehabilitation and adaptation through evidence-based practice where it is found, and ongoing pursuit of research in this rare and devastating disease, is paramount in achieving optimal outcomes.
Collapse
Affiliation(s)
- Olivia Mayer
- Lucile Packard Children's Hospital Stanford, Palo Alto, CA, USA.
| | - John A Kerner
- Lucile Packard Children's Hospital Stanford, Palo Alto, CA, USA; Stanford University Medical Center, Stanford, CA, USA
| |
Collapse
|
27
|
Mahoney L, Rosen R. Feeding Problems and Their Underlying Mechanisms in the Esophageal Atresia-Tracheoesophageal Fistula Patient. Front Pediatr 2017; 5:127. [PMID: 28620597 PMCID: PMC5449447 DOI: 10.3389/fped.2017.00127] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2017] [Accepted: 05/12/2017] [Indexed: 11/24/2022] Open
Abstract
Feeding difficulties such as dysphagia, coughing, choking, or vomiting during meals, slow eating, oral aversion, food refusal, and stressful mealtimes are common in children with repaired esophageal atresia (EA) and the reasons for this are often multifactorial. The aim of this review is to describe the possible underlying mechanisms contributing to feeding difficulties in patients with EA and approaches to management. Underlying mechanisms for these feeding difficulties include esophageal dysphagia, oropharyngeal dysphagia and aspiration, and aversions related to prolonged gastrostomy tube feeding. The initial diagnostic evaluation for feeding difficulties in a patient with EA may involve an esophagram, videofluoroscopic imaging or fiberoptic endoscopic evaluation during swallowing, upper endoscopy with biopsies, pH-impedance testing, and/or esophageal motility studies. The main goal of management is to reduce the factors contributing to feeding difficulties and may include reducing esophageal stasis, maximizing reflux therapies, treating underlying lung disease, dilating strictures, and altering feeding methods, routes, or schedules.
Collapse
Affiliation(s)
- Lisa Mahoney
- Aerodigestive Center, Division of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, MA, United States
| | - Rachel Rosen
- Aerodigestive Center, Division of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, MA, United States
| |
Collapse
|
28
|
Samuels N, van de Graaf R, Been JV, de Jonge RCJ, Hanff LM, Wijnen RMH, Kornelisse RF, Reiss IKM, Vermeulen MJ. Necrotising enterocolitis and mortality in preterm infants after introduction of probiotics: a quasi-experimental study. Sci Rep 2016; 6:31643. [PMID: 27545195 PMCID: PMC4992873 DOI: 10.1038/srep31643] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Accepted: 07/21/2016] [Indexed: 12/26/2022] Open
Abstract
Evidence on the clinical effectiveness of probiotics in the prevention of necrotising enterocolitis (NEC) in preterm infants is conflicting and cohort studies lacked adjustment for time trend and feeding type. This study investigated the association between the introduction of routine probiotics (Lactobacillus acidophilus and Bifidobacterium bifidum; Infloran(®)) on the primary outcome 'NEC or death'. Preterm infants (gestational age <32 weeks or birth weight <1500 gram) admitted before (Jan 2008-Sep 2012; n = 1288) and after (Oct 2012-Dec 2014; n = 673) introduction of probiotics were compared. Interrupted time series logistic regression models were adjusted for confounders, effect modification by feeding type, seasonality and underlying temporal trends. Unadjusted and adjusted analyses showed no difference in 'NEC or death' between the two periods. The overall incidence of NEC declined from 7.8% to 5.1% (OR 0.63, 95% CI 0.42-0.93, p = 0.02), which was not statistically significant in the adjusted models. Introduction of probiotics was associated with a reduced adjusted odds for 'NEC or sepsis or death' in exclusively breastmilk-fed infants (OR 0.43, 95% CI 0.21-0.93, p = 0.03) only. We conclude that introduction of probiotics was not associated with a reduction in 'NEC or death' and that type of feeding seems to modify the effects of probiotics.
Collapse
Affiliation(s)
- Noor Samuels
- Erasmus MC, Department of Paediatrics, division of Neonatology, Rotterdam, 3000 CB, The Netherlands
| | - Rob van de Graaf
- Erasmus MC, Department of Paediatrics, division of Neonatology, Rotterdam, 3000 CB, The Netherlands
| | - Jasper V. Been
- Erasmus MC, Department of Paediatrics, division of Neonatology, Rotterdam, 3000 CB, The Netherlands
| | - Rogier C. J. de Jonge
- Erasmus MC, Department of Paediatrics, division of Neonatology, Rotterdam, 3000 CB, The Netherlands
| | - Lidwien M. Hanff
- Erasmus MC, Department of Hospital Pharmacy, Rotterdam, 3000 CB, The Netherlands
| | - René M. H. Wijnen
- Erasmus MC l, Department of Paediatric Surgery, Rotterdam, 3000 CB, The Netherlands
| | - René F. Kornelisse
- Erasmus MC, Department of Paediatrics, division of Neonatology, Rotterdam, 3000 CB, The Netherlands
| | - Irwin K. M. Reiss
- Erasmus MC, Department of Paediatrics, division of Neonatology, Rotterdam, 3000 CB, The Netherlands
| | - Marijn J. Vermeulen
- Erasmus MC, Department of Paediatrics, division of Neonatology, Rotterdam, 3000 CB, The Netherlands
| |
Collapse
|