
新生儿照护众多方面中的重要一环是新生儿皮肤的正确护理,以确保和促进皮肤发挥其必要功能。护理的关键在于避免皮肤损伤,而皮肤损伤常见原因是广泛使用医疗器械来治疗和监测可能发生于新生儿的问题。当皮肤损伤发生时,使用敷料覆盖对于保护伤口和周围皮肤、促进愈合非常重要。

上几道关于新生儿皮肤损伤的选择题,看看大家的“基本功”。
新生儿皮肤损伤的主要原因是治疗由NICU内所用医疗器械导致压力性损伤时所涉及的粘合剂。对(True)或错(False)?
a. True
b. False
尽管满足新生儿营养需求在正常发育中是关键,营养在防止新生儿皮肤损伤中发挥的作用极小。对(True)或错(False)?
a. True
b. False
证据显示下列哪些项对于改善新生儿皮肤损伤结果是重要的?
a. 理解湿性伤口愈合和温柔清洗的原则;
b. 换药时安抚新生儿;
c. 防止机械性创伤;
d. 选择适宜的敷料和正确使用;
e. 以上全部;
f. a, c和d
抗菌清洗液,如过氧化氢,应在使用敷料前被用于清洗皮肤伤口。对(True)或错(False)?
a. True
b. False
下列哪些敷料可用于新生儿皮肤损伤?
a. 硅酮敷料
b. 水凝胶和水胶体
c. 聚亚安酯膜
d. 银敷料
e. 以上全部
透明粘性敷料具有多种优势,除了下列哪一项?
a. 增加细胞增殖,改善屏障功能;
b. 改善屏障功能,不增加细菌或真菌在完整皮肤上的定植;
c. 其吸收能力使其成为应对感染伤口的佳选;
d. 尽管其允许蒸汽和潮气透过,透明粘性敷料不允许细菌和其他颗粒物通过
想知道答案,继续往下看:
第一题:
答案:True
NICU中常会用到多种医疗器械,包括气管插管、鼻胃管、或口胃管;血管通路器械;降温器械;用于心肺支持的器械(如经鼻持续气道正压通气-CPAP、高频通气和ECMO);监测设备(如监测心肺功能、血压、氧饱和度和脑电图-EEG的探头和电极)。上述器械的使用常可能导致压力性损伤,而治疗压力性损伤中所用的粘合剂(敷料或固定产品)是新生儿皮肤损伤的常见原因。
参考资料
- Brandon D, Hill CM, Heimall L, et al. Neonatal Skin Care: Evidence-Based Clinical Practice Guideline. (4th ed.) Association of Women's Health, Obstetric and Neonatal Nurses. 2018.
- Nist MD, Rodgers EA, Ruth BM, et al. Skin rounds: A quality improvement approach to enhance skin care in the neonatal intensive care unit. Advances in Neonatal Care. 2016;16(Suppl. 5S), S33–S41. https://pubmed.ncbi.nlm.nih.gov/27676113/
- Visscher M, King A, Nie AM, et al. A quality-improvement collaborative project to reduce pressure ulcers in PICUs. Pediatrics. 2013;131, e1950–e1960. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4535052/
第二题:
答案:False
营养对于皮肤损伤愈合是必不可少的,应对新生儿进行评估以确保其有充足的营养摄入包括蛋白质、碳水化合物、维生素、脂肪、矿物质、和氨基酸,以及足够的液体。由于出生时营养储备的减少,早产儿需要更多的营养支持。
参考资料
- Brandon D, Hill CM, Heimall L, et al. Neonatal Skin Care: Evidence-Based Clinical Practice Guideline. (4th ed.) Association of Women's Health, Obstetric and Neonatal Nurses. 2018.
- Schindler CA, Mikhailov TA, Cashin SE, et al. Under pressure: preventing pressure ulcers in critically ill infants. Journal for Specialists in Pediatric Nursing: JSPN. 2013;18(4):329–341. https://doi.org/10.1111/jspn.12043
- García-Molina P, Alfaro-López A, García-Rodríguez SM, et al. Neonatal pressure ulcers: Prevention and treatment. Research and Reports in Neonatology. 2017;7:29–39. https://doi.org/10.2147/RRN.S98755
- Finch CW. Review of trace mineral requirements for preterm infants: What are the current recommendations for clinical practice? Nutrition in Clinical Practice. 2015;30:44–58. https://pubmed.ncbi.nlm.nih.gov/25527182/
- Ditzenberger G. Nutritional support for premature infants in the neonatal intensive care unit. Critical Care Nursing Clinics of North America. 2014;26:181–198. https://pubmed.ncbi.nlm.nih.gov/24878205/
第三题:
答案:f
理解湿性伤口愈合和温柔清洗的重要性以避免机械性创伤有助于改善损伤预后。选择适宜的敷料和正确使用亦很重要。更换敷料时安抚新生儿是优质护理的要求,但其对改善结果的影响没有证据报道。
参考资料:
- Brandon D, Hill CM, Heimall L, et al. Neonatal Skin Care: Evidence-Based Clinical Practice Guideline. (4th ed.) Association of Women's Health, Obstetric and Neonatal Nurses. 2018.
- Cousins Y. Wound care considerations in neonates. Nursing Standard. 2014;28(46): 61–70. https://journals.rcni.com/nursing-standard/wound-care-considerations-in-neonates-ns.28.46.61.e8402
- Fox MD. Wound care in the neonatal intensive care unit. Neonatal Network. 2011;30:291–303. https://pubmed.ncbi.nlm.nih.gov/21846624/
第四题:
答案:False
使用敷料前建议使用1:1无菌水稀释的生理盐水或未被稀释的生理盐水清洗皮肤损伤。数据显示抗菌皮肤清洗剂可能有毒性,会造成脆弱皮肤的损伤,可能会延迟愈合。这些清洗剂包括任何含酒精的抗菌剂(甚至稀释后)、过氧化氢、Dakin溶液、乙酸、聚维酮碘和碘伏。此外,换药前对伤口擦洗或过多地清洗应予以避免,以免造成机械性创伤。
参考资料:
- Brandon D, Hill CM, Heimall L, et al. Neonatal Skin Care: Evidence-Based Clinical Practice Guideline. (4th ed.) Association of Women's Health, Obstetric and Neonatal Nurses. 2018.
- Fox MD. Wound care in the neonatal intensive care unit. Neonatal Network. 2011;30:291-303. https://doi. org/10.1891/0730-0832.30.5.291. https://pubmed.ncbi.nlm.nih.gov/21846624/
- Lineaweaver W, Howard R, Soucy D, et al. Topical antimicrobial toxicity. Archives of Surgery. 1985;120:267–270. https://jamanetwork.com/journals/jamasurgery/article-abstract/590883
- Rolstad BS, Ovington L. Principles of wound management. In: RA Byrant & DP Nix (Eds.), Acute and chronic wounds: Current management concepts (3rd ed.). St. Louis, MO:Mosby. 2007; pp 391–426.
- Wilson JR, Mills JG, Prather ID, Dimitrijevich SD. A toxicity index of skin and wound cleansers used on in vitro fibroblasts and keratinocytes. Advances in Skin & Wound Care. 2005;18:373–378. https://pubmed.ncbi.nlm.nih.gov/16160464/
第五题:
答案:e
为了达到促进愈合中上皮细胞快速迁移和保护伤口以免发生新的损伤或创伤之双重目的,选择适宜的敷料很重要,且所选产品应与伤口愈合的状态相适应。上述所有敷料类型均被认为适宜。应避免选择的敷料产品是那些可能导致皮肤撕脱和周围皮肤损伤的产品。
参考资料:
- Brandon D, Hill CM, Heimall L, et al. Neonatal Skin Care: Evidence-Based Clinical Practice Guideline. (4th ed.) Association of Women's Health, Obstetric and Neonatal Nurses. 2018.
- King A, Stellar J, Blevins A, Shah KN. Dressings and products in pediatric wound care. Advances in Wound Care. 2014;3:324–334. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3985526/
- Taquino LT. Promoting wound healing in the neonatal setting: Process versus protocol. Journal of Perinatal & Neonatal Nursing. 2000;14:104–118. https://pubmed.ncbi.nlm.nih.gov/11249291/
- Fox MD. Wound care in the neonatal intensive care unit. Neonatal Network. 2011;30:291-303. https://doi. org/10.1891/0730-0832.30.5.291. https://pubmed.ncbi.nlm.nih.gov/21846624/
第六题:
答案:c
透明粘性敷料没有吸收能力,因此并不适用于感染伤口。如果在感染皮肤部位使用,细菌和真菌会在敷料下生长。
参考资料:
- Brandon D, Hill CM, Heimall L, et al. Neonatal Skin Care: Evidence-Based Clinical Practice Guideline. (4th ed.) Association of Women's Health, Obstetric and Neonatal Nurses. 2018.
- King A, Stellar J, Blevins A, Shah KN. Dressings and products in pediatric wound care. Advances in Wound Care. 2014;3:324–334. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3985526/
- Taquino LT. Promoting wound healing in the neonatal setting: Process versus protocol. Journal of Perinatal & Neonatal Nursing. 2000;14:104–118. https://pubmed.ncbi.nlm.nih.gov/11249291/
- Fox MD. Wound care in the neonatal intensive care unit. Neonatal Network. 2011;30:291-303. https://doi. org/10.1891/0730-0832.30.5.291. https://pubmed.ncbi.nlm.nih.gov/21846624/
- Mancini AJ, Sookdeo-Drost S, Madison KC, et al. Semipermeable dressings improve epidermal barrier function in premature infants. Pediatric Research. 1994;36:306–314. https://pubmed.ncbi.nlm.nih.gov/7808826/
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