Article: 极低出生体重儿动脉导管未闭手术结扎时机的研究.
Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics
2022 Volume 24, Issue 5, Page(s) 500–506
Abstract: Objectives: To study the effect of timing of surgical ligation of patent ductus arteriosus (PDA) on the prognosis of very low birth weight infants (VLBWI).: Methods: The medical data of VLBWI who underwent transthoracic ligation for PDA from June ... ...
Title translation | Timing of surgical ligation of patent ductus arteriosus in very low birth weight infants. |
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Abstract | Objectives: To study the effect of timing of surgical ligation of patent ductus arteriosus (PDA) on the prognosis of very low birth weight infants (VLBWI). Methods: The medical data of VLBWI who underwent transthoracic ligation for PDA from June 2018 to May 2021 were reviewed retrospectively. The infants were divided into early ligation group (≤21 days of age) and late ligation group (>21 days of age) based on the age of ligation. The two groups were compared in terms of perioperative clinical features, complications, and mortality. The risk factors for early surgical ligation were analyzed. Results: A total of 72 VLBWI were enrolled, with 19 infants (26%) in the early ligation group and 53 infants (74%) in the late ligation group. There were significant differences in birth weight, gestational age, weight at operation, days of age at operation, rates of preoperative invasive and noninvasive mechanical ventilation, incidence rate of pulmonary hemorrhage, incidence rate of hypotension, preoperative PDA internal diameter (mm/kg), intraoperative PDA external diameter (mm/kg), incidence rate of post-ligation cardiac syndrome, and duration of postoperative invasive mechanical ventilation between the two groups ( Conclusions: Early surgical ligation may be performed for VLBWI who are experiencing pulmonary hemorrhage and hemodynamically significant PDA confirmed by cardiac ultrasound after birth. However, post-ligation cardiac syndrome should attract enough attention. In addition, early surgical ligation of PDA does not increase the risk of surgery-related and long-term complications or death, indicating that it is a safe and feasible treatment option. |
MeSH term(s) | Ductus Arteriosus, Patent/surgery ; Gestational Age ; Humans ; Infant ; Infant, Newborn ; Infant, Very Low Birth Weight ; Ligation ; Retrospective Studies |
Language | Chinese |
Publishing date | 2022-02-03 |
Publishing country | China |
Document type | Journal Article |
ISSN | 1008-8830 |
ISSN | 1008-8830 |
DOI | 10.7499/j.issn.1008-8830.2112151 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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