Comparison of Acute Abdominal Surgical Outcomes of Extremely-Low-Birth-Weight Neonates according to Differential Diagnosis (original) (raw)
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European Journal of Pediatrics, 2021
The aim was to assess the results of primary anastomosis (PA) compared to enterostomy (ES) in infants with spontaneous intestinal perforation (SIP) and a weight below 1000 g. Between 2014 and 2016, enterostomy was routinely carried out on extremely low birth weight (ELBW) patients with SIP. From 2016 until 2019, all patients underwent anastomosis without stoma formation. We compared outcome and complications in both groups. Forty-two patients with a median gestational age of 24.3 weeks and a birth weight of 640 g with SIP were included. Thirty patients underwent PA; ES was performed in 12 patients. Overall in-hospital mortality was 11.9% (PA: 13.3%, ES: 8.3%). Reoperations due to complications became necessary in 10/30 patients with PA and 4/12 patients with ES. Length of stay was 110.5 days in the PA group and 124 days in the ES group. Median weight at discharge was higher in the PA group (PA: 2258 g, ES: 1880 g, p = .036).Conclusion: Primary anastomosis is a feasible treatment opt...
Surgery for intestinal perforation in preterm neonates: anastomosis vs stoma
Journal of Pediatric Surgery, 2006
Background: Traditionally, a stoma is established after resection of perforated or necrotic intestine for isolated intestinal perforation (IIP) and necrotizing enterocolitis (NEC). We compared the outcome of resection and anastomosis (RA) with stoma formation (RS). Methods: Sixty-eight neonates undergoing laparotomy for IIP (n = 20), NEC (n = 43), and indeterminate cause (n = 5) were reviewed retrospectively. Intestinal resection was followed by either anastomosis or stoma. The primary outcome measure was the frequency of anastomosis-and stoma-related complications. Results: The median gestational age (GA) was 28.5 weeks and birth weight (BW) was 940 g. Thirty-seven neonates had RA (NEC 22, IIP 14, 1 unknown), 28 RS (NEC 21, IIP 6, 1 unknown), and 3 laparotomy only. Twenty-five neonates died postoperatively. The mean F SD GA of those who survived was 30 F 4.5 weeks and those who died was 27.2 F 3.5 weeks (P = .008). The mean BW for those that survived was 1440.5 F 865.1 g and those who died was 827.7 F 385.1 g (P = .002). There was no statistically significant difference between the RA and RS groups for GA (P = .93), BW (P = .4), general complications (P = .96), anastomosis and stoma complications (P = .48), and deaths (P = .42). Conclusions: RA, rather than stoma, is an acceptable option in the surgical management of preterm neonates with IIP or NEC.
Primary anastomosis in necrotizing enterocolitis: the first option to consider
Pediatric Surgery International, 2012
Introduction Necrotizing enterocolitis (NEC) is the most frequent gastrointestinal emergency in preterm newborns. Thirty percent of all cases will require surgical intervention. Following resection of the involved segment, most patients will undergo a diverting enterostomy. Objective To describe the safety and effectiveness of primary anastomosis in patients with complicated NEC. Methods This study was a retrospective chart review. The study participants were obtained from both public and private health systems between December 2004 and December 2009 in Santiago, Chile. The inclusion criteria were any patient who underwent a laparotomy for necrotizing enterocolitis. The following variables were evaluated: gestational age, birth weight, use of peritoneal drains, macroscopic features of the intestinal segment, number of anastomoses, parenteral nutrition requirements and postsurgical complications. Results Seventy patients were identified. Sixty patients (85 %) underwent primary anastomosis. The remaining 10 patients underwent a resection with enterostomy. In the primary anastomosis group (n = 60), twelve percent weighed \1,000 g and 22 % weighed 1,000-1,500 g. Two anastomoses were required in 18 patients. Post-surgical complications included infection of the surgical wound in three cases and anastomotic dehiscence in only one case. Seven percent developed short bowel syndrome. Overall mortality was 11.6 %, all secondary to sepsis. Conclusion In this series, primary anastomosis was a safe alternative in the management of complicated NEC, with low morbidity and mortality, independent of age, weight, intraperitoneal contamination or extent of disease.
Resection and Primary Anastomosis in Necrotizing Enterocolitis
Journal of the Royal Society of Medicine, 1996
Necrotizing enterocolitis (NEC) is the most common surgical emergency in the newborn. Up to half of babies with NEC develop advanced disease requiring surgical intervention. Options include peritoneal drainage under local anaesthetic, enterostomy only, resection and enterostomies, and resection with primary anastomosis. Resection with enterostomies is favoured by many paediatric surgeons but management of neonatal enterostomies can be difficult. The outcome of 26 infants undergoing surgery for advanced NEC over a 2-year period is reviewed.Resection and primary anastomosis was possible in 18 infants of whom two (11%) died. Recurrent NEC developed in four (22%) and strictures in three (17%) of these infants. An initial enterostomy was fashioned in eight infants, three following resection of necrotic intestine and five as a proximal diverting stoma in infants with pan-intestinal involvement. Five of these eight infants died (63%), giving an overall mortality of 27%.Primary anastomosis ...
Ostomy in Nontraumatic Conditions: Our Experience and Review of the Literature
Indian Journal of Surgery, 2015
A number of nontraumatic acute abdomen can result in peritonitis leading to sepsis. In emergent conditions, various procedures like segmentary colectomy and/or subtotal colectomy with anastomosis, Hartmann's procedure, transverse colectomy, and/or expandable metallic stent (SEMS) placement can be performed, considering the status of the patient and the facilitaties of the institution. In our study, we examined the cases diagnosed as acute abdomen without the history of trauma, which had lead to a procedure requiring colostomy. We retrospectively analysed 105 cases of nontraumatic acute abdomen, resulted in a procedure requiring colostomy. American Society of Anesthesiologists (ASA) scoring and Mannheim Peritonitis Index (MPI) were used in the evaluation of the risk of mortality and morbidity. There were colonic perforations of rectosigmoid tumor in 66 cases (62.8 %), sigmoid volvulus in 10 cases (9.5 %), colonic anastomotic leakage in 9 cases (8.5 %), intestinal adhesions in 8 cases (7.6 %), mesenteric ischemia in 5 cases (4.7 %), gynecological diseases in 3 cases (2.85 %), strangulated hernias in 3 (2.85 %), and Ogilvie syndrome in 1 case (0.95 %). Rate of morbidity was found to be 25.7 %, while mortality occurred in 2.8 % of the cases. Cases with mortality and morbidity had ASA scores above two and MPI scores above 23. Anastomotic leakage was the only reason of mortality. In nontraumatic occasions, the management and prognosis of cases with peritonitis, general status of the patients play major roles. The prognosis rates of morbidity and mortality can be highly predicted when ASA and MPI scores are evaluated together. Keywords Colon perforation. Colostomy. Mannheim peritonitis index. Peritonitis This study has not been published elsewhere or has never been presented in any national or international symposia.
Annals of Surgery, 2005
Purposes of this study were: 1) to compare mortality and postoperative morbidities (intra-abdominal abscess, wound dehiscence, and intestinal stricture) in extremely low birth weight (ELBW) infants who underwent initial laparotomy or drainage for necrotizing enterocolitis (NEC) or isolated intestinal perforation (IP); 2) to determine the ability to distinguish NEC from IP preoperatively and the importance of this distinction on outcome measures; and 3) to evaluate the association between extent of intestinal disease determined at operation and outcome measures. Background: ELBW infants who undergo operation for NEC or IP have a postoperative, in-hospital mortality rate of approximately 50%. Whether to perform laparotomy or drainage initially is controversial. Also unknown is the importance of distinguishing NEC from IP and the current ability to make this distinction based on objective data available prior to operation. Methods: A prospective, multicenter cohort study of 156 ELBW infants at 16 neonatal intensive care units (NICU) within the NICHD Neonatal Research Network. Results: Among the 156 enrolled infants, 80 underwent initial peritoneal drainage and 76 initial laparotomy. Mortality rate was 49% (76 of 156). Ninety-six patients had a preoperative diagnosis of NEC and 60 had presumed IP. There was a high level of agreement between the presumed preoperative diagnosis and intraoperative diagnosis in patients undergoing initial laparotomy (kappa ϭ 0.85). The relative risk for death with a preoperative diagnosis of NEC (versus IP) was 1.4 (95% confidence interval, 0.99-2.1, P ϭ 0.052). The overall incidence of postoperative intestinal stricture was 10.3%, wound dehiscence 4.4%, and intra-abdominal abscess 5.8%, and did not significantly differ between groups undergoing initial laparotomy versus initial drainage. Conclusions: Survival to hospital discharge after operation for NEC or IP in ELBW neonates remains poor (51%). Patients with a preoperative diagnosis of NEC have a relative risk for death of 1.4 compared with those with a preoperative diagnosis of IP. A distinction can be made preoperatively between NEC and IP based on abdominal radiographic findings and the patient's age at operation. Future randomized trials that compare laparotomy versus drainage would likely benefit from stratification of treatment assignment based on preoperative diagnosis.
Surgery for necrotising enterocolitis: primary anastomosis or enterostomy?
Pediatric Surgery International, 2004
The ideal surgical management of neonates with necrotising enterocolitis (NEC) is still a matter of debate. The purpose of this study was to compare the results of bowel resection with primary anastomosis with the results of bowel resection with enterostomy. Sixtythree neonates with NEC had a bowel resection in the acute phase of the disease in the period between February 1990 and March 2001. Thirty-four of them (54%) underwent resection of the bowel with primary anastomosis (Group A), and 29 (46%) had resection with enterostomy (Group B). Group A had a lower gestational age and lower birth weight. Mortality, complication rate, and postoperative weight gain were not significantly different between the groups. However, Group B had a significantly longer primary hospital stay (80±49 days versus 58±31 days, P<0.04) and needed a 2nd hospital stay for restoring gastrointestinal continuity. For both reasons, it can be argued that primary anastomosis is superior to enterostomy after resection.