ArticleHealthcare (Basel, Switzerland)2026
Preterm Infant and Caregiver Outcomes After Maternal Appendectomy During Pregnancy.
Article in Healthcare (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
BACKGROUND AND
objectivesAppendectomy during pregnancy is associated with preterm birth, but downstream neonatal outcomes, neonatal intensive care resource use, and caregiver-reported psychological symptom burden remain insufficiently characterized. We aimed to compare neonatal infection rates, NICU resource utilization, and caregiver psychosocial outcomes between preterm infants born after maternal appendectomy during pregnancy and preterm controls frequency-matched by gestational-age strata without antecedent non-obstetric surgery.
methodsIn this single-center prospective cohort study (March 2023-December 2025), 121 preterm infants were enrolled: 54 born after maternal appendectomy during pregnancy (31 laparoscopic, 23 open) and 67 non-surgical preterm controls. Neonatal outcomes included culture-confirmed infection, death, or major neonatal morbidity, and neonatal intensive care resource metrics. Caregiver outcomes were assessed near discharge using the 36-Item Short Form Survey, Patient Health Questionnaire-9, Generalized Anxiety Disorder-7 scale, and Hospital Anxiety and Depression Scale. Group comparisons used normality-guided parametric or non-parametric tests and multivariable logistic regression; subgroup and mediation analyses were exploratory. Mediation analyses explored indirect pathways.
resultsCulture-confirmed infection was numerically more frequent in appendectomy-group neonates than in controls (35.2% versus 20.9%;
conclusionsPreterm infants born after maternal appendectomy during pregnancy showed non-significant numerical increases in infection outcomes, significantly higher neonatal intensive care resource use, and higher caregiver-reported psychological symptom scores compared with non-surgical preterm controls, with open surgery and negative appendectomy representing clinically complex subgroups with less favorable exploratory signals.
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