Abstract:
OBJECTIVE:To determine the associations of measured protein, energy, and protein-to-energy (PER) intakes with body composition in human milk (HM)-fed preterm infants. STUDY DESIGN:Neonates born at < 33 gestational weeks were eligible. Standard fortification method with modular supplements was used and the HM composition was measured. The weight gain velocity was calculated, and body composition was assessed by air displacement plethysmography at 40 weeks' postmenstrual age (PMA). The fat mass percentage and fat mass index were used as indicators of adiposity, with convenience cut-offs ≤ -1 and ≥ + 1 z-scores for low and high adiposity, respectively. RESULTS:Thirty-three infants were included (median [interquartile range] gestational age: 30 [28-31] weeks; birth weight: 1.175 [1.010-1.408] g); 36.4 and 84.8% did not receive the minimum recommended protein and energy intakes, respectively. Weight gain velocity showed positive weak-to-moderate correlations with nutrient intakes. Overall, no correlations between nutrient intakes and body composition were found. Infants with lower adiposity received lower energy, protein, and PER intakes, while those with higher adiposity received lower energy intake but higher PER intake. CONCLUSION:Overall, no correlations of nutrient intakes with body composition were found; however, differences in nutrient intakes were found between infants with lower and higher adiposity at term PMA.
journal_name
Am J Perinatoljournal_title
American journal of perinatologyauthors
Macedo I,Pereira-da-Silva L,Cardoso Mdoi
10.1055/s-0038-1626717subject
Has Abstractpub_date
2018-07-01 00:00:00pages
882-891issue
9eissn
0735-1631issn
1098-8785journal_volume
35pub_type
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journal_title:American journal of perinatology
pub_type: 杂志文章,评审
doi:10.1055/s-0038-1637760
更新日期:2018-05-01 00:00:00
abstract::As new information about coronavirus disease 2019 (COVID-19) is rapidly discovered, clinicians are better equipped to make informed decisions for their patients. While current research suggests COVID-19 viral antigen is not found in vaginal secretions, its detectability in the female lower genital tract may have clini...
journal_title:American journal of perinatology
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journal_title:American journal of perinatology
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journal_title:American journal of perinatology
pub_type: 杂志文章
doi:10.1055/s-2007-994433
更新日期:1996-11-01 00:00:00
abstract::We assessed the pattern of levo-thyroxine (l-thyroxine) therapy in very premature newborns over a 10-year period. We analyzed the electronic database of a large private neonatal practice group (Pediatrix, Ft. Lauderdale, FL) for 23- to 32-week gestation neonates ( N = 96,813) managed during 1997 to 2006. L-thyroxine u...
journal_title:American journal of perinatology
pub_type: 杂志文章
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更新日期:2010-10-01 00:00:00
abstract::A recent report has noted an association between Helicobacter pylori and hyperemesis gravidarum. We present two cases in which first-trimester patients with severe hyperemesis gravidarum requiring intravenous fluid replacement were placed on oral erythromycin therapy for other nonrelated conditions. Surprisingly, mark...
journal_title:American journal of perinatology
pub_type: 杂志文章
doi:10.1055/s-2007-994055
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doi:10.1055/s-2007-994666
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abstract::Tuberous sclerosis complex (TSC) is an autosomal-dominant phakomatosis that can result in cardiac and central nervous system lesions and may adversely impact fetal and maternal health. We report a case of a 19-year-old primagravida with TSC whose pregnancy was complicated by preeclampsia, preterm labor, and fetal demi...
journal_title:American journal of perinatology
pub_type: 杂志文章,评审
doi:10.1055/s-2005-861572
更新日期:2005-02-01 00:00:00
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journal_title:American journal of perinatology
pub_type: 临床试验,杂志文章
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journal_title:American journal of perinatology
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doi:10.1055/s-2007-999292
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abstract::Care of women with preterm labor has been reported by Katz et al to be enhanced by use of an electronic uterine contraction monitor. We enrolled 76 women with singleton gestations who had been successfully treated for preterm labor into a prospective randomized trial, assigning subjects in a ratio of 1:2 to a group of...
journal_title:American journal of perinatology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1055/s-2007-999473
更新日期:1990-04-01 00:00:00
abstract::We evaluated the methodological quality of economic evaluation studies in the field of obstetrics and gynecology published in the last decade. A MEDLINE search was performed to find economic evaluation studies in obstetrics and gynecology from the years 1997 through 2009. We included full economic evaluation studies c...
journal_title:American journal of perinatology
pub_type: 杂志文章,评审
doi:10.1055/s-0032-1323591
更新日期:2013-04-01 00:00:00
abstract::Periventricular leukomalacia, a condition characterized by hpoxic-ischemic infarction of deep cerebral white matter, can now be recognized by cranial sonography. The case presented here demonstrates the association of periventricular leukomalacia present at birth with intrauterine paroxysmal supraventricular tachycard...
journal_title:American journal of perinatology
pub_type: 杂志文章
doi:10.1055/s-2007-999826
更新日期:1986-01-01 00:00:00
abstract::It is well established that ultrasound measurement of femur length and biparietal diameter are comparably accurate estimators of gestational age when obtained in the first half of pregnancy. Both estimators, however, become less accurate later in pregnancy. The present study compares the relative accuracy of these est...
journal_title:American journal of perinatology
pub_type: 杂志文章
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journal_title:American journal of perinatology
pub_type: 杂志文章
doi:10.1055/s-2005-867087
更新日期:2005-05-01 00:00:00
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journal_title:American journal of perinatology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1055/s-2004-820515
更新日期:2004-02-01 00:00:00
abstract::A retrospective review of placental materials (membranes, chorionic plate, umbilical cord) derived from preterm birth is reported. All those studied had intact membranes on admission and did not have spontaneous rupture. Those with preterm labor unresponsive to tocolysis, including those with brief and more prolonged ...
journal_title:American journal of perinatology
pub_type: 杂志文章
doi:10.1055/s-2007-999710
更新日期:1988-07-01 00:00:00
abstract:OBJECTIVE:Postpartum higher-dose oxytocin (80 U) compared with lower dose (10 U) given in 500 mL over 1 hour does not decrease postpartum hemorrhage (PPH) requiring treatment, but reduces the risk of hematocrit decline ≥ 6% among women delivering vaginally. Our objective was to evaluate whether the duration of administ...
journal_title:American journal of perinatology
pub_type: 杂志文章
doi:10.1055/s-0034-1370347
更新日期:2014-11-01 00:00:00
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journal_title:American journal of perinatology
pub_type: 杂志文章
doi:10.1055/s-0040-1710009
更新日期:2020-05-23 00:00:00
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journal_title:American journal of perinatology
pub_type: 杂志文章
doi:10.1055/s-2007-999896
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journal_title:American journal of perinatology
pub_type: 杂志文章
doi:10.1055/s-0037-1607043
更新日期:2018-02-01 00:00:00
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journal_title:American journal of perinatology
pub_type: 杂志文章
doi:10.1055/s-2007-994129
更新日期:1997-04-01 00:00:00
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journal_title:American journal of perinatology
pub_type: 杂志文章
doi:10.1055/s-0035-1566308
更新日期:2016-04-01 00:00:00
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journal_title:American journal of perinatology
pub_type: 杂志文章
doi:10.1055/s-0038-1661406
更新日期:2019-01-01 00:00:00
abstract::A case of massive hydramnios involving a twin-twin transfusion syndrome is presented with death of the larger twin and the development of hydrops fetalis in the surviving smaller twin. The amniotic fluid volume of the surviving twin became normal and the hydrops fetalis resolved spontaneously in utero. Concomitant wit...
journal_title:American journal of perinatology
pub_type: 杂志文章
doi:10.1055/s-2007-999457
更新日期:1990-04-01 00:00:00
abstract::Objective Our objective was to review the literature in relationship to diabetes in pregnancy in low and middle income countries. Study Design We reviewed the English language literature related to diabetes and obesity during pregnancy in low and middle income countries published over the last 20 years. Results The gl...
journal_title:American journal of perinatology
pub_type: 杂志文章,评审
doi:10.1055/s-0036-1584152
更新日期:2016-11-01 00:00:00
abstract::Numerous diagnostic pitfalls were noted among 6 infants with infradiaphragmatic total anomalous pulmonary venous drainage, including prolonged moderate respiratory distress in 2 infants, normal cardiac examination in 2, normal electrocardiograms in 2, arterial PO2 in excess of 100 torr in 3 cases, right radial/umbilic...
journal_title:American journal of perinatology
pub_type: 杂志文章
doi:10.1055/s-2007-1000010
更新日期:1984-04-01 00:00:00
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journal_title:American journal of perinatology
pub_type: 杂志文章
doi:10.1055/s-0039-3402752
更新日期:2020-07-01 00:00:00
abstract::The Diabetes in Pregnancy Study Group of North America (DPSG-NA) was founded in 1997 in San Antonio, Texas, out of the recognition that the field of maternal-fetal medicine should support and conduct research to address the specialized needs of pregnant women with type 1, type 2, or gestational diabetes mellitus. Sinc...
journal_title:American journal of perinatology
pub_type: 历史文章,杂志文章
doi:10.1055/s-0036-1585082
更新日期:2016-11-01 00:00:00
abstract::We evaluated the clinical significance of late decelerations (LD) of intrapartum fetal heart rate (FHR) monitoring to detect low pH (< 7.1) in low-risk pregnancies. We selected two secondary and two tertiary-level institutions where 10,030 women delivered. Among them, 5522 were low-risk pregnancies. The last 2 hours o...
journal_title:American journal of perinatology
pub_type: 杂志文章
doi:10.1055/s-2004-837272
更新日期:2005-01-01 00:00:00