CONCENTRATED FEEDINGS AND URINE CONCENTRATION IN GROWING PREMATURE INFANTS

早产儿成长过程中的集中喂养和尿液浓度

• 批准号: 7376994
• 负责人: EKHARD E ZIEGLER
• 金额: $ 0.02万
• 依托单位: UNIVERSITY OF IOWA
• 依托单位国家: 美国
• 财政年份: 2006
• 资助国家: 美国
• 起止时间: 2006-03-01 至 2007-02-28
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7376994
• 关键词: CONCENTRATED; FEEDINGS; URINE; CONCENTRATION; GROWING

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. Premature infants with lung disease are felt to benefit from restricted intake volumes. In order to provide adequate nutrition despite low intake volumes, feedings are often concentrated above the standard caloric concentration (80 kcal/100 ml), i.e., to 90 or 100 kcal/100 ml. The effect of this practice on urinary osmolar concentration is not known. Premature infants have limited urinary concentrating ability and may therefore have a reduced margin of safety when receiving concentrated feedings.

该子项目是利用NIH/NCRR资助的中心赠款提供的资源的许多研究子项目之一。子项目和研究者（PI）可能从另一个NIH来源获得主要资金，因此可以在其他CRISP条目中表示。所列机构为中心，不一定是研究者所在机构。患有肺部疾病的早产儿被认为受益于限制摄入量。为了在低摄入量的情况下提供足够的营养，喂养通常集中在标准热量浓度（80千卡/100毫升）以上，即，至90或100千卡/100毫升。这种做法对尿渗透浓度的影响尚不清楚。早产儿的尿液浓缩能力有限，因此在接受浓缩喂养时可能会降低安全范围。