天津医药 ›› 2025, Vol. 53 ›› Issue (12): 1276-1280.doi: 10.11958/20251479

• 临床研究 • 上一篇    下一篇

重症超声导向的个体化呼吸管理对NICU呼吸重症患儿肺通气的影响

王晓霞(), 张文娟(), 陈明曦, 兰芳   

  1. 内蒙古自治区人民医院新生儿科(邮编010010)
  • 收稿日期:2025-04-12 修回日期:2025-08-25 出版日期:2025-12-15 发布日期:2025-12-08
  • 通讯作者: E-mail:985610493@qq.com
  • 作者简介:王晓霞(1988),女,主治医师,主要从事早产儿呼吸暂停,新生儿呼吸窘迫综合征方面研究。E-mail:xiaoxia1152005@163.com
  • 基金资助:
    内蒙古自治区公立医院科研联合基金项目(2023GLLH0081)

Effects of severe ultrasound-guided individualized respiratory management on pulmonary ventilation in NICU children with severe respiratory disease

WANG Xiaoxia(), ZHANG Wenjuan(), CHEN Mingxi, LAN Fang   

  1. Department of Neonatology, Inner Mongolia Autonomous Region People's Hospital, Hohhot 010010, China
  • Received:2025-04-12 Revised:2025-08-25 Published:2025-12-15 Online:2025-12-08
  • Contact: E-mail:985610493@qq.com

摘要:

目的 探究重症超声导向的个体化呼吸管理对新生儿重症监护病房(NICU)呼吸重症患儿肺通气的影响。方法 纳入NICU呼吸重症患儿96例并按照随机数字表法分为观察组和对照组,每组48例,其中对照组采用常规呼吸管理,观察组在对照组的基础上加以重症超声导向的个体化呼吸管理,比较2组患儿干预前后临床指标,血气分析及呼吸动力学指标,包括动脉血氧分压[p(O2)]、二氧化碳分压[p(CO2)]、动脉血酸碱度(pH)、气道阻力,胸肺顺应性,病情严重程度[小儿危重病病历评分表(PCIS)、简易新生儿急性生理学评分Ⅱ(SNAP-Ⅱ)]及并发症发生情况。结果 观察组机械通气时间、退热时间、白细胞计数(WBC)恢复正常时间、NICU入住时间、住院时间均短于对照组(P<0.05)。干预后,2组p(O2)、动脉血pH、胸肺顺应性升高,p(CO2)、气道阻力降低(P<0.05),且观察组改善程度优于对照组(P<0.05)。2组PCIS评分升高,SNAP-Ⅱ评分降低(P<0.05),且观察组改善程度优于对照组(P<0.05)。观察组并发症总发生率低于对照组(P<0.05)。结论 重症超声导向的个体化呼吸管理可显著提高NICU呼吸重症患儿的肺通气功能,改善血氧状况,加快病情好转。

关键词: 超声, 重症监护病房, 肺通气, 新生儿, 呼吸管理

Abstract:

Objective To explore the effect of ultrasound-guided individualized respiratory management on pulmonary ventilation in neonates with severe respiratory diseases in neonatal intensive care unit (NICU). Methods A total of 96 children with severe respiratory disease in NICU of the hospital were selected as research subjects. According to the random number table method, they were divided into the observation group and the control group, with 48 cases in each group. The control group was treated with routine respiratory management, and the observation group was treated with severe ultrasound-guided individualized nursing management on the basis of the control group. The clinical indexes, blood gas analysis and respiratory dynamics indexes including arterial partial pressure of oxygen [p(O2)], partial pressure of carbon dioxide [p(CO2)], arterial blood pH, airway resistance, chest lung compliance and severity of disease [pediatric critical illness score (PCIS), simple neonatal acute physiology score II (SNAP-II)] and occurrence of complications were compared between the two groups before and after intervention. Results The mechanical ventilation time, antipyretic time, white blood cell count (WBC) recovery time, ICU stay and hospitalization time were significantly shorter in the observation group than those in the control group (P<0.05). After intervention, p(O2), pH and chest lung compliance were significantly increased in the two groups (P<0.05), while p(CO2) and airway resistance were significantly decreased (P<0.05). Moreover, the improvement was better in the observation group than that of the control group. After intervention, the PCIS scores were significantly increased in both groups (P<0.05), while the SNAP-II scores were significantly reduced (P<0.05), and the improvement was better in the observation group than that of the control group (P<0.05). The total complication rate was significantly lower in the observation group than that in the control group (P<0.05). Conclusion Severe ultrasound-guided individualized respiratory management can significantly enhance the pulmonary ventilation of NICU children with severe respiratory disease, improve the blood oxygen status and accelerate the improvement of disease condition.

Key words: ultrasound, intensive care unit, pulmonary ventilation, neonates, respiratory management

中图分类号: