Pediatric anesthesia & critical care

Epidemiology, Morbidity and Mortality Associated With Anesthesia in Early Life: A Subgroup Analysis of the German NEonate and Children audiT of Anesthesia pRactice IN Europe (NECTARINE) Cohort

Paediatr AnaesthPublished Subgroup analysis of the NECTARINE prospective multicentre cohort study

Authors' conclusion

This prospectively defined subanalysis demonstrates that perioperative outcomes and practice patterns in Germany differ from European averages, particularly regarding the frequency of critical events, thresholds for intervention, staffing ratios, and complication profiles.

Study context

Population
Children up to 60 weeks postmenstrual age undergoing anesthetic procedures across 165 centers in 31 European countries
Participants
5,609 participants · 14 German centers
Comparison
German vs non-German NECTARINE cohorts
Primary endpoint
Incidence of perioperative critical events
Methodological detailsa priori defined national subcohort, mixed-effects logistic regression
  • A priori defined national subcohort
  • Mixed-effects logistic regression

Primary result

As reported in the abstract

Critical events

P < 0.001

Cardiovascular instability most frequent critical event in German cohort
82.6%

Further findings

OutcomeOR (95% CI)
Postoperative complications after a critical event (German centers) · 30 daysCritical event vs No critical event · within German centers2.85 (1.67–4.87)

Postoperative complications after a critical event (German centers) · 30 days

ASA status and number of surgeries also significant predictors of morbidity

Original publication

Epidemiology, Morbidity and Mortality Associated With Anesthesia in Early Life: A Subgroup Analysis of the German NEonate and Children audiT of Anesthesia pRactice IN Europe (NECTARINE) Cohort. Paediatr Anaesth. Published 16 January 2026. doi:10.1002/pan.70115

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