OBJECTIVES: To characterize mortality in a tertiary referral Neonatal Intensive Care Unit (NICU) in Portugal and evaluate the concordance between ante-mortem and post-mortem diagnoses. METHODS: Retrospective review of the clinical and pathological records of infants who died in five consecutive years was done. Pathological findings and clinical diagnoses were compared and classified according to general concordance and to modified Goldman classification. RESULTS: During the referred period, 1938 patients were admitted to the NICU, with a mortality rate of 5.7% (110 patients). The median of age at death was 10.5 days and the most frequent causes of death were congenital malformations and prematurity with its complications. Autopsy was performed in 53 patients resulting in a 48.2% overall autopsy rate. There was complete agreement between pathological and clinical diagnoses in 18 cases (34%) and additional findings were identified in 22 cases; in 13 cases (24.5%), the diagnosis was revised or established by pathology. Five autopsies revealed information relevant for genetic counseling. CONCLUSION: Despite the high agreement rate between clinical and pathological diagnoses, autopsy frequently added important data, including several cases in which it established the diagnosis or provided information relevant for parental counseling regarding future pregnancies.
OBJECTIVES: To characterize mortality in a tertiary referral Neonatal Intensive Care Unit (NICU) in Portugal and evaluate the concordance between ante-mortem and post-mortem diagnoses. METHODS: Retrospective review of the clinical and pathological records of infants who died in five consecutive years was done. Pathological findings and clinical diagnoses were compared and classified according to general concordance and to modified Goldman classification. RESULTS: During the referred period, 1938 patients were admitted to the NICU, with a mortality rate of 5.7% (110 patients). The median of age at death was 10.5 days and the most frequent causes of death were congenital malformations and prematurity with its complications. Autopsy was performed in 53 patients resulting in a 48.2% overall autopsy rate. There was complete agreement between pathological and clinical diagnoses in 18 cases (34%) and additional findings were identified in 22 cases; in 13 cases (24.5%), the diagnosis was revised or established by pathology. Five autopsies revealed information relevant for genetic counseling. CONCLUSION: Despite the high agreement rate between clinical and pathological diagnoses, autopsy frequently added important data, including several cases in which it established the diagnosis or provided information relevant for parental counseling regarding future pregnancies.
Authors: Monica H Wojcik; Talia S Schwartz; Inbar Yamin; Heather L Edward; Casie A Genetti; Meghan C Towne; Pankaj B Agrawal Journal: Genet Med Date: 2018-04-12 Impact factor: 8.822
Authors: Camila Penso; Andréa L Corso; Cláudia R Hentges; Rita C Silveira; Raquel C Rivero; Bruna S Rojas; Tatiana S Tellechea; Renato S Procianoy Journal: J Pediatr (Rio J) Date: 2022-02-19 Impact factor: 2.990
Authors: Selina Chow; Ronald Chow; Mila Popovic; Michael Lam; Marko Popovic; Joav Merrick; Ruth Naomi Stashefsky Margalit; Henry Lam; Milica Milakovic; Edward Chow; Jelena Popovic Journal: Front Public Health Date: 2015-10-07