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Cureus May 2024Intrauterine appendicular perforation leading to meconium peritonitis is exceptionally rare, with few reported cases in the literature. This case underscores the...
Intrauterine appendicular perforation leading to meconium peritonitis is exceptionally rare, with few reported cases in the literature. This case underscores the diagnostic challenges and high mortality associated with neonatal appendicular perforation. Neonatal appendicitis and subsequent perforation are uncommon due to the funnel shape of the fetal appendix, which reduces susceptibility to luminal obstruction. While advances in neonatal care and diagnostic modalities have improved outcomes, challenges persist in timely diagnosis and management. We present the case of a preterm infant, one of dichorionic-diamniotic (DCDA) twins delivered via cesarean section, who developed gross abdominal distension and respiratory distress shortly after birth. Diagnostic abdominocentesis revealed meconium-stained fluid, prompting further investigation with imaging and subsequent exploratory laparotomy. Extensive adhesions and cecal perforation were observed, necessitating a cecostomy. Despite interventions, the infant's condition deteriorated, leading to a fatal outcome. Intrauterine appendicular perforation leading to meconium peritonitis is a rare and difficult-to-diagnose condition. Antenatal suspicion and early surgical intervention are crucial for improving outcomes. Factors contributing to neonatal appendicular perforation include ischemia, obstruction, and infective etiologies. Neonatal appendicular perforation is a rare but life-threatening condition requiring a high index of suspicion for prompt diagnosis and management. Advances in diagnostic tools and antenatal monitoring have contributed to improved outcomes, highlighting the importance of considering this diagnosis in cases of unexplained neonatal abdominal distension.
PubMed: 38894799
DOI: 10.7759/cureus.60576 -
Pediatric Surgery International Jun 2024Preserving the ileocecal valve (ICV) has shown significant benefits. We present our experience with 18 infants who underwent ileocecal valve-preservation ileocecostomy...
PURPOSE
Preserving the ileocecal valve (ICV) has shown significant benefits. We present our experience with 18 infants who underwent ileocecal valve-preservation ileocecostomy (IVPI) with an extremely short distal ileum after primary ileostomy.
METHODS
A retrospective analysis was conducted on IVPI cases between 2014 and 2020. Medical records were reviewed, including birth weight, age, primary diseases, length of ileus stump, surgical time and procedure, time to enteral feeding, postoperative hospital stay, and complications.
RESULTS
Eighteen patients (male: female = 12:6, median birth weight 1305 (750-4000) g, median gestational age 29 + 5 (27 + 6-39 + 6) weeks) were included in the analysis. Causes of surgery included necrotizing enterocolitis (13), ileocecal intestinal atresia (1), ileum volvulus (2), meconium peritonitis (1), and secondary intestinal fistula (1). The median corrected age of ileostomy closure was 3.2 months (2.0-8.0 months). The distance from the distal ileal stoma to the ICV ranged from 0.5 to 2 cm. The median length of the residual bowel was 90 cm (50-130 cm). ICV-plasty was performed in 3 cases due to secondary ICV occlusion or stenosis. All patients resumed feeding within 6 to 11 days after surgery. The postoperative hospital stay ranged from 12 to 108 days (median: 16.5 days). Complications included incisional infections in 2 cases, anastomotic stricture and adhesive ileus in 1 case, nosocomial sepsis and septic shock in 1 case. All children showed normal growth and development during a 6-65 month follow-up.
CONCLUSIONS
IVPI is safe and feasible for infants with an extremely short distal ileal stump. ICV-plasty could be applicable for cases with ileocecal occlusion/stenosis.
Topics: Humans; Male; Retrospective Studies; Ileocecal Valve; Female; Ileostomy; Infant, Newborn; Infant; Ileum; Postoperative Complications
PubMed: 38822835
DOI: 10.1007/s00383-024-05699-9 -
Irish Medical Journal May 2024
Topics: Humans; Infant, Newborn; Down Syndrome; Peritonitis; Infant, Premature; Meconium; Cysts; Male; Female
PubMed: 38801146
DOI: No ID Found -
Pediatric Surgery International Mar 2024To evaluate whether infants with prenatal diagnosis of meconium peritonitis (MP) have a poorer prognosis.
OBJECTIVE
To evaluate whether infants with prenatal diagnosis of meconium peritonitis (MP) have a poorer prognosis.
METHODS
A retrospective analysis of data from infants treated with surgery from January 2008 to December 2020 was conducted. The patients were divided into prenatal diagnosis group and postnatal diagnosis group based on the timing of diagnosis. The intraoperative and postoperative parameters of the two groups of patients were compared.
RESULTS
A total of 71 cases of MP were included in the study, with 48 cases in the prenatal diagnosis group and 23 cases in the postnatal diagnosis group. The comparison of preoperative indicators between the two groups of patients showed no statistically significant differences in baseline (p > 0.05). Intraoperative indicators, including blood loss, anastomosis, retained intestinal tube length and excised intestinal tube length, showed no statistically significant differences between the two groups (p > 0.05). However, the postnatal diagnosis group had a significantly shorter operation time than the prenatal diagnosis group (p < 0.05). Postoperative indicators, including fasting time, albumin usage, complications, and abandonment or mortality rates, show no difference (p > 0.05). Nevertheless, the postnatal diagnosis group exhibited significantly shorter hospital stay and time to first bowel movement compared to the prenatal diagnosis group (p < 0.05).
CONCLUSION
Prenatal diagnosis of meconium peritonitis is associated with increased surgical complexity, prolonged hospital stay, and delayed recovery of intestinal function. However, there is no evidence of higher mortality or more complications compared to infants diagnosed postnatally, and there is no significant difference in long-term prognosis.
Topics: Infant; Pregnancy; Female; Infant, Newborn; Humans; Meconium; Retrospective Studies; Ultrasonography, Prenatal; Gestational Age; Prenatal Diagnosis; Peritonitis; Infant, Newborn, Diseases
PubMed: 38551785
DOI: 10.1007/s00383-024-05682-4 -
The Journal of Maternal-fetal &... Dec 2024The purpose of this study was to improve diagnostic and therapeutic standards by examining the clinical features, treatment, and prognosis of fetal meconium peritonitis...
BACKGROUND
The purpose of this study was to improve diagnostic and therapeutic standards by examining the clinical features, treatment, and prognosis of fetal meconium peritonitis (FMP), as well as the diagnostic efficacy of ultrasound for FMP.
METHODS
The clinical data of 41 infants and pregnant women diagnosed with meconium peritonitis (MP) and treated at the Fujian Maternal and Child Health Hospital from January 2013 to January 2020 were analyzed retrospectively. Clinical data, imaging data, complications, treatment strategies, pregnancy outcomes, neonatal prognoses, and follow-up outcomes were all analyzed.
RESULTS
The MP prenatal diagnosis rate was 56.1% (23/41), the neonatal surgery rate was 53.7% (22/41), and the survival rate was 85.4% (35/41). Intraperitoneal calcification (23 pregnant women, 56.1%), intestinal dilatation (13 pregnant women, 31.7%), peritoneal effusion (22 pregnant women, 53.7%), intraperitoneal pseudocyst (7 pregnant women, 17.1%), and polyhydramnios were diagnosed prenatal ultrasound (18 pregnant women, 43.9%). Twenty-two pregnant women were assigned to the surgical treatment (operation) group, while 18 were assigned to the conservative treatment group. In the operation group, there were 9 cases of ileal atresia (40.9%), 7 cases of jejunal atresia (31.8%), 2 cases of atresia at the jejunum-ileum junction (9.1%), 2 cases of ileal perforation (9.1%), 1 case of ileal necrosis (4.5%), and 1 case of adhesive obstruction (4.5%). There was no statistically significant difference ( > .05) in the occurrence of various prenatal ultrasound findings by etiology.
CONCLUSION
Multiple prenatal ultrasound markers have been identified for MP. To improve the efficacy of newborn treatment for FMP and reduce neonatal mortality, dynamic monitoring of ultrasound image alterations and strengthened integrated perinatal management are necessary.
Topics: Female; Humans; Infant; Infant, Newborn; Pregnancy; Intestinal Perforation; Meconium; Peritonitis; Retrospective Studies; Ultrasonography, Prenatal
PubMed: 38403928
DOI: 10.1080/14767058.2023.2250045 -
SAGE Open Medical Case Reports 2024Multiple intestinal atresia with combined immune deficiency is a severe autosomal recessive disorder caused by the tetratricopeptide repeat domain 7A () gene deficiency,...
Multiple intestinal atresia with combined immune deficiency is a severe autosomal recessive disorder caused by the tetratricopeptide repeat domain 7A () gene deficiency, which is characterized by extensive intestinal defects with immune deficiency. This report describes a fetus with deficiency who developed meconium peritonitis in utero. Evidence suggests that patients with deficiency present with intestinal defects as early as in utero. In this case, intestinal abnormalities were considered during the prenatal examination at week 28, and chromosome and genetic tests were performed. The results indicated that the fetus had a complex heterozygous mutation. The male infant underwent surgical treatment after birth and developed severe infection and sepsis, which confirmed the presence of multiple intestinal atresia with combined immune deficiency. Our case suggests an association between meconium peritonitis and the gene deficiency, indicating the possibility of severe intestinal defects and immune deficiencies after birth and guiding subsequent fetal treatment choices.
PubMed: 38292879
DOI: 10.1177/2050313X241227129 -
Clinical Case Reports Dec 2023Fetal meconium periorchitis (MPO) is rare prenatal diagnosis associated with meconium peritonitis. The prenatal ultrasound finding consists of an enlarged fetal scrotum...
Fetal meconium periorchitis (MPO) is rare prenatal diagnosis associated with meconium peritonitis. The prenatal ultrasound finding consists of an enlarged fetal scrotum with echogenic fluid and debris. In this report, we describe a case in which a prenatal diagnosis of MPO was accurately made at 32 weeks of gestation. The neonate delivered without complications, underwent immediate evaluation followed by major surgery, and ultimately had a favorable outcome. An accurate prenatal diagnosis is important to counsel the patient in a multidisciplinary approach. This case highlights the prenatal ultrasound findings as well as the neonatal presentation and the possibility for conservative management by pediatric urology.
PubMed: 38107083
DOI: 10.1002/ccr3.8319 -
Yonago Acta Medica Nov 2023In recent years, the number of neonatal surgeries has been on the rise despite the decline in the number of births, and we examined the actual trends and problems at...
BACKGROUND
In recent years, the number of neonatal surgeries has been on the rise despite the decline in the number of births, and we examined the actual trends and problems at Tottori University Hospital located in the Sanin region.
METHODS
Medical records were retrospectively searched for patients who underwent major surgery during the neonatal period (within 30 days of age) at the Tottori University Hospital over the past 10 years (Jan. 2011 to Dec. 2020).
RESULTS
Sixty-five cases were included. Early birth infants (< 37 gestational weeks) comprised 15 cases (23%) and low birth weight (< 2500 g) infants involved 27 cases (42%). In the latter half (2016-2020), early birth and low birth weight infants were significantly less than in the first half (2011-2015). The common diseases were anorectal malformation (14 cases), esophageal atresia (10), duodenal atresia (10), and diaphragmatic hernia (9). Prenatal diagnosis was obtained in 26 cases (40%), with high diagnostic rate obtained in duodenal atresia (100%), abdominal wall defect (100%), ileal atresia (75%), meconium peritonitis (67%), and diaphragmatic hernia (67%). Fifty-five cases (85%) were operated on within 7 days of age. Other major malformations were associated in 23 cases (35%). There were 6 deaths (9%), of which 3 cases were low birth weight infants with gastrointestinal perforation, 2 cases with severe chromosomal abnormalities (esophageal atresia, omphalocele), and 1 case with diaphragmatic hernia with severe pulmonary hypertension. Home medical care has been required with gastrostomy tube in 2 cases.
CONCLUSION
Neonatal surgery at Tottori University has been well performed as required with acceptable results along with the progression of other perinatal care. However, further investigation for improvements in premature delivery or organ hypoplasia may be required.
PubMed: 38028267
DOI: 10.33160/yam.2023.11.003 -
Neonatology 2024A large proportion of postoperative mortality after pediatric surgery occurs among neonates with specific high-risk diagnoses. The extent to which there is...
INTRODUCTION
A large proportion of postoperative mortality after pediatric surgery occurs among neonates with specific high-risk diagnoses. The extent to which there is hospital-level mortality variation among patients with these diagnoses and whether this variation is associated with differences in failure to rescue (FTR) is unclear.
METHODS
The Pediatric Health Information System® database (2012-2020) was used to identify patients who underwent surgery for eight high-risk neonatal diagnoses: gastroschisis; volvulus; necrotizing enterocolitis; intestinal atresia; meconium peritonitis; tracheoesophageal fistula; congenital diaphragmatic hernia; and perinatal intestinal perforation. Hospitals were stratified into tertiles of reliability-adjusted inpatient mortality rates (lower than average mortality - tertile 1 [T1]; higher than average mortality - tertile 3 [T3]). Multivariable hierarchical regression was used to evaluate the association between hospital-level, reliability-adjusted mortality and FTR.
RESULTS
Overall, 20,838 infants were identified across 48 academic, pediatric hospitals. Adjusted hospital mortality rates ranged from 4.0% (95% CI, 0.0-8.2) to 16.3% (12.2-20.4). Median case volume (range, 80-1,238) and number of NICU beds (range, 24-126) were not significantly different across hospital tertiles. Compared to the hospitals with the lowest postoperative mortality (T1), the odds of FTR were significantly higher in hospitals with the highest (T3) postoperative mortality (odds ratio 1.97 [1.50-2.59]).
CONCLUSIONS
Significant variation in neonatal hospital mortality for high-risk diagnoses does not appear to be explained by hospital structural characteristics. Rather, difference in FTR suggests quality improvement interventions targeting early recognition and management of postoperative complications could improve surgical quality and safety for high-risk neonatal care.
Topics: Infant; Humans; Child; Infant, Newborn; Reproducibility of Results; Hospitals; Postoperative Complications; Hospital Mortality; Quality Improvement; Retrospective Studies
PubMed: 37844560
DOI: 10.1159/000533825 -
The Pan African Medical Journal 2023
Topics: Infant, Newborn; Humans; Meconium; Infant, Newborn, Diseases; Peritonitis
PubMed: 37637388
DOI: 10.11604/pamj.2023.45.65.39001