BACKGROUND: Gastric perforation among neonates is a rare but frequently fatal condition of uncertain etiology. The aim of this study was to review the clinical course of neonatal gastric perforation and to evaluate possible prognostic factors. METHODS: We retrospectively analyzed the medical records of 15 patients with neonatal gastric perforation over a 19-year period. Another 97 patients described in the medical literature, for whom the gestational ages and birth weights were clearly stated, were also reviewed. RESULTS: In our series, there were three girls and 12 boys, nine of whom were full-term infants and six preterm infants. The most common initial manifestations were poor activity, abdominal distension, and respiratory distress. The overall mortality was 47% (7/15). Prematurity was the only statistically significant risk factor; 83% (5/6) of premature infants died compared with 22% (2/9) of term babies (p < 0.05). Combining our series with the patients reported in the literature, there were a total of 50 premature infants and 62 term infants. Gastric perforation occurred on postnatal days 2-7 and presented with nonspecific manifestations. The mortality was significantly higher in premature than in term infants (31/50, 62% vs. 16/62, 26%; p < 0.001). A trend towards higher mortality in infants with lower birth weights was observed (>2500 g, 28%; 1501-2500 g, 52%; 1000-1500 g, 60%; <1000 g, 100%). Infants with birth weights <2500 g had a significantly higher mortality than infants with birth weights >2500 g (32/58, 55% vs. 15/54, 28%; p<0.05). CONCLUSION: Neonatal gastric perforation is associated with high mortality, particularly in premature infants. There is also a trend towards higher mortality in lower-birth-weight infants.
BACKGROUND: Gastric perforation among neonates is a rare but frequently fatal condition of uncertain etiology. The aim of this study was to review the clinical course of neonatal gastric perforation and to evaluate possible prognostic factors. METHODS: We retrospectively analyzed the medical records of 15 patients with neonatal gastric perforation over a 19-year period. Another 97 patients described in the medical literature, for whom the gestational ages and birth weights were clearly stated, were also reviewed. RESULTS: In our series, there were three girls and 12 boys, nine of whom were full-term infants and six preterm infants. The most common initial manifestations were poor activity, abdominal distension, and respiratory distress. The overall mortality was 47% (7/15). Prematurity was the only statistically significant risk factor; 83% (5/6) of premature infants died compared with 22% (2/9) of term babies (p < 0.05). Combining our series with the patients reported in the literature, there were a total of 50 premature infants and 62 term infants. Gastric perforation occurred on postnatal days 2-7 and presented with nonspecific manifestations. The mortality was significantly higher in premature than in term infants (31/50, 62% vs. 16/62, 26%; p < 0.001). A trend towards higher mortality in infants with lower birth weights was observed (>2500 g, 28%; 1501-2500 g, 52%; 1000-1500 g, 60%; <1000 g, 100%). Infants with birth weights <2500 g had a significantly higher mortality than infants with birth weights >2500 g (32/58, 55% vs. 15/54, 28%; p<0.05). CONCLUSION: Neonatal gastric perforation is associated with high mortality, particularly in premature infants. There is also a trend towards higher mortality in lower-birth-weight infants.
Authors: Christina M Theodorou; Peggy Chen; Melissa A Vanover; Payam Saadai; Erin G Brown; Kelly B Haas; Shinjiro Hirose Journal: J Pediatr Surg Case Rep Date: 2020-10-20
Authors: Jeik Byun; Hyun Young Kim; Seung Yeon Noh; Soo Hong Kim; Sung Eun Jung; Seong Cheol Lee; Kwi Won Park Journal: World J Gastrointest Surg Date: 2014-08-27