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Efforts to improve outcomes among neonates with complex intestinal atresia: a single-center low-income country experience. Pediatr Surg Int 2024; 40:70. [PMID: 38446259 PMCID: PMC10917857 DOI: 10.1007/s00383-024-05639-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/28/2024] [Indexed: 03/07/2024]
Abstract
PURPOSE Intestinal obstruction caused by intestinal atresia is a surgical emergency in newborns. Outcomes for the jejunal ileal atresia (JIA), the most common subtype of atresia in low-income countries (LIC), are poor. We sought to assess the impact of utilizing the Bishop-Koop (BK) approach to JIA in improving outcomes. METHODS A retrospective cohort study was performed on children with complex JIA (Type 2-4) treated at our national referral hospital from 1/2018 to 12/2022. BK was regularly used starting 1/1/2021, and outcomes between 1/2021 and 12/2022 were compared to those between 1/2018 and 12/2020. Statistical significance was set at p < 0.05. RESULTS A total of 122 neonates presented with JIA in 1/2018-12/2022, 83 of whom were treated for complex JIA. A significant decrease (p = 0.03) was noted in patient mortality in 2021 and 2022 (n = 33, 45.5% mortality) compared to 2018-2020 (n = 35, 71.4% mortality). This translated to a risk reduction of 0.64 (95% CI 0.41-0.98) with the increased use of BK. CONCLUSION Increased use of BK anastomoses with early enteral nutrition and decreased use of primary anastomosis improves outcomes for neonates with severe JIA in LIC settings. Implementing this surgical approach in LICs may help address the disparities in outcomes for children with JIA.
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Neurodevelopmental evaluation of children who were operated due to congenital anomaly with the 'Ages and Stages Questionnaire (ASQ)' and 'ASQ: Social-Emotional'. Pediatr Surg Int 2024; 40:47. [PMID: 38300305 PMCID: PMC10834557 DOI: 10.1007/s00383-023-05625-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/26/2023] [Indexed: 02/02/2024]
Abstract
BACKGROUND The purpose of surgeries performed for congenital anomalies in children is to increase the survival rates and provide a developmental comparison to that of their peers. AIM The objective of this study was to investigate the development of children following surgery for congenital anomalies and the risk factors affecting their development. METHODS Our study included 33 children who underwent surgery for gastrointestinal anomalies in our clinic between 2011 and 2016, and did not have any syndrome, chromosomal abnormality, or additional abnormality. Developmental levels were evaluated using the Ages and Stages Questionnaire (ASQ) and the ASQ: Social-Emotional (ASQ: SE) scales adapted for the use on Turkish children. Data on patient history were obtained retrospectively from patient files. RESULTS The study included 33 patients, including 11 with esophageal atresia, 6 with intestinal atresia, 11 with anorectal malformation, and 5 with Hirschsprung's disease. Developmental delay was found in the ASQ of 72.7% of the patients and the ASQ: SE tool was 27% of the patients. The rate of patients with scores below the threshold from each parameter of ASQ was higher than that of the normal population (p < 0.05). Development delay was detected using the ASQ scale in 100% of those with microcephaly at birth, in 91% of premature infants born between 1500 and 2500 g, and in 83.3% of those with low birth weight to gestational age. CONCLUSIONS In children who underwent surgery due to congenital anomalies, an evaluation through developmental tests, a post-surgical follow-up process, and a referral to the relevant disciplines when necessary may increase the success of surgery as well as increase the life quality of the patient.
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Appendiceal atresia causing recurrent right lower quadrant pain without inflammation. Clin J Gastroenterol 2023; 16:685-688. [PMID: 37278903 DOI: 10.1007/s12328-023-01818-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 05/29/2023] [Indexed: 06/07/2023]
Abstract
An 11-year-old girl presented with recurrent right lower quadrant (RLQ) pain. There was no evidence of inflammation and appendiceal swelling except at the initial onset. The repeated presence of a small amount of ascites at the time of abdominal pain triggered the performance of exploratory laparoscopy. Intraoperative examination revealed a non-inflamed, unswollen appendix with a cord-like atretic segment at the middle part and an appendectomy was performed. At 46 months follow-up, she remained asymptomatic. In patients with recurrent RLQ pain of unknown cause, it is necessary to consider diagnostic laparoscopy while keeping appendiceal atresia in mind as a differential diagnosis.
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Special Populations-Surgical Infants. Clin Perinatol 2023; 50:715-728. [PMID: 37536774 DOI: 10.1016/j.clp.2023.04.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/05/2023]
Abstract
Congenital gastrointestinal disorders and other surgical diagnoses share many common problems: increased nutritional requirements to prevent catabolism, enhance wound healing, and provide optimal growth; impaired motility and altered intestinal flora leading to feeding intolerance requiring long-term parenteral nutrition; gastroesophageal reflux and poor feeding mechanics requiring tube feedings and support; growth failure; poor barrier function and risk of infection; and other long-term sequelae. Consequently, the surgical "at-risk" infant requires specialized nutritional support to meet their increased requirements to ensure adequate growth and meet the increased demands from critical illness.
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Tubular intestinal duplication extending from the stomach to the ileum associated with multiple intestinal atresia and situs inversus: a case report. Surg Case Rep 2023; 9:141. [PMID: 37556040 PMCID: PMC10412515 DOI: 10.1186/s40792-023-01728-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 08/06/2023] [Indexed: 08/10/2023] Open
Abstract
BACKGROUND Duplication of the alimentary tract can occur in any of its parts. For duodenal duplication, complete resection is particularly difficult when the ampulla of Vater is on the duplicated lumen and a deliberate management is necessary. CASE PRESENTATION A 0-day female baby was referred to our department due to abdominal distention. The X-ray examination showed dextrocardia and opacity of the liver on the left side and abdominal ultrasonogram revealed remarkable intestinal dilatation. Therefore, urgent laparotomy was performed on the day of birth. Complete situs inversus of the abdominal organs was revealed, and the origin of the jejunum was on the left side and was accompanied by tubular intestinal duplication. The origin of the duplicated intestine was at the pancreatic head's dorsal area. There were two points of type Шa atresia on the ileum. Therefore, we spared the duplicated intestine with a length of 3 cm to secure the passage of the biliary and pancreatic juices by a functional-side-to-side anastomosis with a 45-mm Endo-GIA™ camel load (Medtronic, Minneapolis, MN, USA). The ileum was transected at the distal side of the atresia point, and end-to-end jejunoileostomy was performed. Postoperative gastrointestinal series revealed remnants of the duplicated alimentary tract on the dorsal area of the stomach. CONCLUSIONS Identifying the position of the ampulla of Vater is crucial in the surgery of alimentary tract duplication with duodenal involvement. However, in the present case, it was difficult to identify whether the ampulla of Vater was on the true or duplicated lumen, and we had to spare the duplicated duodenum. Stapler anastomosis could be performed safely even in neonatal cases.
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Intestinal volvulus in utero causing torsion of dilated bowel with ileal atresia: a case report. Surg Case Rep 2023; 9:65. [PMID: 37097419 PMCID: PMC10130244 DOI: 10.1186/s40792-023-01645-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 04/11/2023] [Indexed: 04/26/2023] Open
Abstract
BACKGROUND In utero intestinal volvulus with intestinal atresia is a rare and life-threatening condition that can cause torsion of the dilated bowel. The management and outcomes of this disease remain unclear. CASE PRESENTATION A 19-year-old woman noticed a decrease in fetal motion at 35 weeks. Fetal ultrasound showed dilated fetal bowel and the whirlpool sign. The patient was referred to our hospital for an emergency cesarean section. The neonate's abdomen was dark and severely distended, and a laparotomy was performed. Necrotic ileum and cord-type intestinal atresia (Type II) were observed in the dilated terminal ileum. The necrotic ileum was resected, and a second-look surgery was performed the following day. Then, we anastomosed the remaining intestine, and the total intestine length was 52 cm. There were no surgical complications, and the patient was discharged without requiring total parenteral nutrition or fluid infusion. The patient's height and weight were within the - 2 standard deviation range of the growth curve at 5 months. CONCLUSIONS Emergency and appropriate management of intestinal volvulus in utero causing torsion of the dilated bowel resulted in good outcomes in a patient with intestinal atresia. Perinatal physicians should be aware of this emergency condition and plan their treatment approach accordingly.
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Primary anastomosis is the preferred surgical approach for proximal intestinal atresia: a retrospective 20-year analysis. Pediatr Surg Int 2023; 39:99. [PMID: 36732428 DOI: 10.1007/s00383-023-05383-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/22/2023] [Indexed: 02/04/2023]
Abstract
PURPOSE We aimed to compare the outcomes of primary anastomosis (PA) and enterostomy as treatments for intestinal atresia in neonates to identify the factors influencing the choice of modality. METHODS We conducted a retrospective single-centre analysis of all neonates with intestinal atresia between 2000 and 2020 and measured the clinical outcomes. We performed logistic regression to identify factors that influenced the choice of surgical approach. RESULTS Of 62 intestinal atresia neonates, 71% received PA. There were no significant differences in gestation, gender, age at operation, birth weight, or body weight at operation between the PA and enterostomy groups. PA reoperation was not required for 78% of patients, and the PA group had shorter hospital stays. Complications, operative time, duration on parenteral nutrition, time to full enteral feeding were comparable in both groups. Upon multivariate regression analysis, surgeons favoured PA in proximal atresia [Odds ratio (OR) 38.5, 95% Confidence Interval (CI) 2.558-579] while enterostomy in smaller body size [OR 2.75, CI 0.538-14.02] and lower Apgar score [OR 1.1, CI 0.07-17.8]. Subgroup analysis in these patient groups demonstrated comparable outcomes with both surgical approaches. CONCLUSION Both surgical approaches achieved comparable outcomes, but PA was associated with short hospital stays and the avoidance of stoma-related complications, and reoperation was generally not required. This surgical approach was suitable for patients with proximal atresia, but enterostomy remained a sensible choice for patients with smaller body sizes and lower Apgar scores.
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The impact of intestinal atresia on educational and mental health outcomes in school-aged children: A case-control cohort study. Pediatr Surg Int 2023; 39:86. [PMID: 36662364 DOI: 10.1007/s00383-022-05357-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/26/2022] [Indexed: 01/21/2023]
Abstract
PURPOSE To assess real-world educational outcomes, neurodevelopmental disorders and mental health disorders in patients with intestinal atresia (IA) and compare these to outcomes to age-matched controls. METHODS We performed a retrospective case-control study of children with IA born between 1991 and 2017. We evaluated educational outcomes using an Early Developmental Instrument, Grades 3, 7 and 8 assessments, Grade 9 completion and performance, high school graduation, and neurodevelopmental and mental health disorders using International Classification of Diseases codes available from a population-based dataset. RESULTS We identified a total of 94 IA cases and 940 date-of-birth-matched controls. Cases with chromosomal anomalies were more likely to fail the Early Developmental Instrument (OR = 2.88, p = 0.037), Grade 8 reading (OR = 2.94, p = 0.043) and Grade 12 (OR = 3.25, p = 0.036); cases without chromosomal anomalies were at no greater risk than their peers of failing to meet expectations and did not have an increased risk of anxiety (OR = 0.48, p = 0.12), depression (OR = 0.74, p = 0.6) or hyperactivity disorder (OR = 1.92, p = 0.087). CONCLUSIONS Our study demonstrated that IA patients without chromosomal anomalies are not at higher risk of neurodevelopmental and mental health disorders than controls. These results will offer more accurate outcome predictions for parents of children with IA.
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Diagnostic value of the microcolon using ultrasonography in small bowel atresia. BMC Pediatr 2022; 22:576. [PMID: 36203132 PMCID: PMC9535889 DOI: 10.1186/s12887-022-03629-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 09/06/2022] [Accepted: 09/20/2022] [Indexed: 12/03/2022] Open
Abstract
Background Microcolon helps diagnose small bowel atresia (SBA) using contrast enema. However, there are no ultrasonography (US) microcolon criteria for diagnosing SBA. Therefore, this study aimed to evaluate colon accuracy and other characteristics for diagnosing SBA by US, using surgical or clinical information as the reference standard. Methods US was performed on 46 neonates aged ≤ 7 days old. In the study group (n = 15), neonates with SBA were confirmed following surgery. In the study group without SBA (n = 15), neonates with other gastrointestinal problems besides SBA were confirmed by surgical or clinical follow-up. Sixteen neonates without gastrointestinal problems were classified as the control group. The colonic diameter was measured, and colonic gas was sought and observed. Statistical analysis was performed to compare US parameters between the study group and other two groups. The optimal cut-off value of the colonic diameter for SBA diagnosis was obtained using receiver operating characteristic analysis. Results Colonic diameters (0.5 cm) in the study group (interquartile ranges [IQR], 0.5–0.6 cm) was significantly smaller than that in the group without SBA (0.9 cm; IQR, 0.8–1.2 cm) (P < 0.001) and in the control group (1.2 cm; IQR, 0.8–1.35 cm) (P < 0.001). Optimum cut-off value for diagnosing SBA was 0.65 cm (sensitivity, 90.3%; specificity, 86.7%; accuracy, 89.1%) for the colonic diameter. Combining microcolon and gas-negativity showed the best performance in SBA diagnosis using US, with increased accuracy (91.3%). Conclusion A colon < 0.65 cm in diameter should be called a microcolon; combining US with gas-negativity is an essential diagnostic basis for SBA. Supplementary Information The online version contains supplementary material available at 10.1186/s12887-022-03629-z.
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Adhesive small bowel obstruction following abdominal surgery in young children (≤ 3 years): A retrospective analysis of incidence and risk factors using multivariate cox regression. J Pediatr Surg 2022; 57:55-60. [PMID: 35115170 DOI: 10.1016/j.jpedsurg.2021.12.029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 12/29/2021] [Accepted: 12/30/2021] [Indexed: 11/17/2022]
Abstract
BACKGROUND Adhesions following abdominal surgery can cause small bowel obstruction (SBO) necessitating surgery. Whilst some studies have addressed SBO in children, the incidence of SBO, the diseases that are of increased risk as well as risk factors in young children remain unclear. Therefore, this study aims to determine; (1) the general incidence of SBO in young children, (2) which diseases entail highest incidence of SBO and (3) risk factors for SBO in young children. STUDY DESIGN Young children (≤ 3 years of age) who underwent abdominal surgery in our tertiary referral centre between 1998-2018 were retrospectively included. Both general incidence and incidence per disease of SBO were determined. Independent risk factors for SBO were identified using cox-regression. RESULTS The incidence of SBO was 5% (N = 88/1931) in our cohort. Five of the SBOs developed following laparoscopic treatment. Patients treated for gastroschisis (17%,N = 9/53), necrotizing enterocolitis (8%,N = 15/188) and intestinal atresia (7%,N = 13/177) were at high risk of experiencing SBO. Diaphragmatic hernia (28%,N = 7/25) and meconium ileus (28%,N = 7/25) also showed high SBO proportions. Having a history of stoma (HR:3.2, 95%-CI:2.0-5.2), undergoing emergency surgery (HR:2.2, 95%-CI:1.3-3.7) and postoperative infections (HR:1.9, 95%-CI:1.2-3.1) were general risk factors for the development of SBO. CONCLUSION The incidence of SBO in young children seems higher than what has previously been reported in older children, which is why they should be studied separately. The incidence of SBO differs between diseases. Having a history of a stoma, emergency surgery and postoperative infections were independent risk factors for SBO development. Although less at risk, SBOs do develop after laparoscopies, which is why they should be included in more long-term follow-up studies. LEVEL OF EVIDENCE II.
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Complex gastroschisis with apple peel jejunoileal atresia, primary closure, and Santulli procedure as a surgical alternative. Case report. Int J Surg Case Rep 2022; 94:107095. [PMID: 35461184 PMCID: PMC9046871 DOI: 10.1016/j.ijscr.2022.107095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 04/13/2022] [Accepted: 04/13/2022] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Gastroschisis is a closure defect of the abdominal wall classified as complex when it presents with necrosis, volvulus, or atresia of the gastrointestinal tract. Jejunoileal atresia is caused by abnormal closure, discontinuity, or narrowing of the intestine. Apple Peel or type IIIb is the rarest presentation, with an incidence of 1.3 per 10,000 live births. In addition to presenting a high mortality rate. PRESENTATION OF CASE We present a preterm newborn patient of 30 weeks with a diagnosis of gastroschisis and jejunoileal atresia type IIIB. The congenital wall defect was closed in the first surgical stage, and he was then taken at four weeks to correct the atresia. In the second surgery, we found a difference in intestinal calibers of 8:1, and the surgical team decides to perform remodeling of the proximal sac with a mechanical stapler and perform anastomosis using the Santulli technique. On day 6 of life, enteral feeding began through a nutrition tube localized under intestinal anastomosis with progressive nutritional increase. Subsequently, intermittent and progressive occlusion of the stoma was performed, leading the patient to a definitive surgical closure one month later. CONCLUSIONS The mortality rate for gastroschisis and complex intestinal atresia is high. Advances in prenatal diagnosis, neonatal intensive care, and proper surgical correction are crucial to improving survival rates. The Santulli procedure is a surgical alternative for intestinal atresias with a caliber discrepancy greater than 4 to 1 or when the characteristics of the distal part do not allow a primary anastomosis to be performed.
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Gastrointestinal Emergency in Neonates and Infants: A Pictorial Essay. Korean J Radiol 2022; 23:124-138. [PMID: 34983099 PMCID: PMC8743148 DOI: 10.3348/kjr.2021.0111] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 08/29/2021] [Accepted: 09/13/2021] [Indexed: 02/02/2023] Open
Abstract
Gastrointestinal (GI) emergencies in neonates and infants encompass from the beginning to the end of the GI tract. Both congenital and acquired conditions can cause various GI emergencies in neonates and infants. Given the overlapping or nonspecific clinical findings of many different neonatal and infantile GI emergencies and the unique characteristics of this age group, appropriate imaging is key to accurate and timely diagnosis while avoiding unnecessary radiation hazard and medical costs. In this paper, we discuss the radiological findings of essential neonatal and infantile GI emergencies, including esophageal atresia and tracheoesophageal fistula, hypertrophic pyloric stenosis, duodenal atresia, malrotation, midgut volvulus for upper GI emergencies, and jejunoileal atresia, meconium ileus, meconium plug syndrome, meconium peritonitis, Hirschsprung disease, anorectal malformation, necrotizing enterocolitis, and intussusception for lower GI emergencies.
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Duodenal atresia with apple peel associated with congenital diaphragmatic hernia: an exceptional case and a literature review. CIRUGIA PEDIATRICA : ORGANO OFICIAL DE LA SOCIEDAD ESPANOLA DE CIRUGIA PEDIATRICA 2022; 35:31-35. [PMID: 35037438 DOI: 10.54847/cp.2022.01.16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
INTRODUCTION Duodenal atresia associated with apple peel is extremely rare. Duodenal atresia occurs as a result of absence of recanalization at an early stage, whereas intestinal atresia is seemingly due to vascular causes at later stages. The presence of abnormalities associated with diaphragmatic hernia is frequent, but association with duodenal atresia has been little explored. CASE REPORT This is the case of a female neonate born at gestational week 31, with duodenal atresia and apple peel, associated with left diaphragmatic hernia and major heart disease. An abdominal muscle flap was performed for diaphragmatic defect closure purposes, and duodenojejunal anastomosis was carried out following resection of part of the non-viable apple peel. DISCUSSION To our knowledge, this is the first case described with this rare association. The combination of duodenal atresia and apple peel had been previously described 11 times. However, the association of both with congenital diaphragmatic hernia had not been reported yet.
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Omphalomesenteric Duct Remnant: A Rare and Unusual Cause of Intestinal Atresia. J Indian Assoc Pediatr Surg 2021; 26:271-273. [PMID: 34385776 PMCID: PMC8323567 DOI: 10.4103/jiaps.jiaps_158_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 07/15/2020] [Accepted: 09/19/2020] [Indexed: 11/04/2022] Open
Abstract
Intestinal atresia is generally considered to result from mesenteric vascular disruptions during fetal life. This report describes an unusual case of ileal atresia, resulting from an omphalic ring closure anomaly and an omphalomesenteric duct (OMD) remnant. A 2-day-old male neonate presented with bilious vomiting and abdominal distension. At laparotomy, the distal portion of the atretic ileum was entrapped within the umbilical ring, causing volvulus of the proximal dilated atretic bowel around the fixed distal bowel at the omphalic ring. This case report supports OMD remnants as a rare, potential cause of jejunoileal atresia.
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Jan Hendrik Louw and intestinal atresia - a personal quest in pediatric surgery. J Pediatr Surg 2021; 56:1251-1252. [PMID: 33896615 DOI: 10.1016/j.jpedsurg.2021.03.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 03/16/2021] [Indexed: 11/16/2022]
Abstract
Jan Hendrik Louw (1915-1992), considered the father of pediatric surgery in South Africa, gained prominence for his work on congenital intestinal atresia, a condition that had a mortality as high as 75 percent. His hypothesis, that jejunoileal atresia arose from mesenteric circulatory accidents in utero, was the dominant view until recent research uncovered the involvement of genetic and embryological mechanisms. In the mid-1950s he was one of a number of surgeons to resect the enlarged bulbous segment proximal to the site of the atresia, a crucial step in the surgical approach to intestinal atresia that brought mortality below 10 percent. A world leader in surgery as chair of surgery at the Groote Schur Hospital in Cape Town for more than a quarter century, his work in surgical research took root from his private tragedy early in his career of the death of his own infant son of intestinal atresia, a condition to which he would contribute so much.
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Rare case report of anorectal malformation and intestinal atresia. Int J Surg Case Rep 2021; 82:105945. [PMID: 33964718 PMCID: PMC8114125 DOI: 10.1016/j.ijscr.2021.105945] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 04/26/2021] [Indexed: 11/20/2022] Open
Abstract
Introduction Intestinal malformations, such as intestinal atresia, malrotation, and anorectal malformation, are rare events, but concurrent intestinal atresia and anorectal malformation are rare in combination. These anomalies have similar in utero and perinatal symptoms, which can make the diagnosis of both defects prenatally challenging. Presentation of case We present a case of a male infant with a prenatal diagnosis of truncus arteriosus who on a 32-week routine prenatal ultrasound was suspected to have an intestinal malformation. On day of life one, the patient was taken to the operating room and found to have both type IIIa ileal atresia and anorectal malformation with normal bowel in between. A complete work up for vertebral defects, anorectal malformation, cardiac septal defects, esophageal atresia, renal anomalies, and radial limb defects (VACTERL) anomalies did not reveal additional anomalies. Discussion In this case, prenatal information supported intestinal obstruction, and the rare combination of both intestinal atresia and anorectal malformation proved surprising and interesting. Conclusion We suggest providers be aware of the potential of multiple alimentary tract malformations to improve operative preparation and reduce the morbidity or mortality risk from repeat procedures when possible. The combination of anorectal malformation and intestinal atresia is exceedingly rare. This unique combination was found in a twin with the other twin having a normal intestinal tract. A VACTERL workup is key to rule out other malformations.
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Immune function and infectious complications in children with jejunoileal atresia. J Pediatr Surg 2021; 56:454-458. [PMID: 32624206 DOI: 10.1016/j.jpedsurg.2020.05.036] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 05/19/2020] [Accepted: 05/24/2020] [Indexed: 11/21/2022]
Abstract
OBJECTIVE Little is known about differences in immune function among children with multiple intestinal atresia (MIA) and those with isolated intestinal atresia (IA), and how such differences may manifest as infectious complications and patient outcomes. This study aimed to investigate the immune function and its impact on patient outcomes in IA and MIA children. METHODS A single-center retrospective cohort study included children aged 0-19 years with intestinal atresia who were referred to a multidisciplinary intestinal rehabilitation program from 1/2000 to 12/2016. Data were collected for patient characteristics, surgical history, immunologic work-up, and infection-related hospitalizations. Groups of IA and MIA children were compared using chi-square test or Fisher's exact test for categorical variables and using Mann-Whitney test for continuous variables, as appropriate. RESULTS Twenty-seven children (18 IA, 9 MIA) were included. More than half of the patients had low CD counts for age in IA and MIA groups: CD3 58.3% vs. 66.7% (p = 1.0), CD4 50.0% vs. 66.7% (p = 0.7), CD8 67.7% vs. 88.9% (p = 0.3), respectively. Six out of 12 IA children and 3 out of 8 MIA children had hypogammaglobulinemia (p = 0.7). Three out of 10 IA patients and 3 out of 5 MIA children had frequent bacteremia (≥5/year). Eight children (6 IA and 2 MIA) underwent intestinal and/or liver transplant; MIA children had a worse posttransplant outcome. CONCLUSIONS IA children may have an immunodeficiency and associated infectious complications requiring hospitalization. We suggest performing immunologic evaluation not only in MIA but also in IA children presenting to an intestinal rehabilitation program to identify immunodeficiency. Early immunodeficiency screening may help initiate appropriate intervention and improve patient outcomes. LEVEL OF EVIDENCE Level III.
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Abstract
Vomiting in infants under the age of 3 months is one of the most common reasons for parents to seek care from their doctor or present to an emergency room. The imaging workup that ensues is dependent on several factors: age at onset, days versus weeks after birth, quality of emesis, bilious or nonbilious vomiting, and the initial findings on plain radiograph, suspected proximal versus distal bowel obstruction. The purpose of these guidelines is to inform the clinician, based on current evidence, what is the next highest yield and most appropriate imaging study to pursue a diagnosis. The goal is rapid and accurate arrival at a plan for treatment, whether surgical or nonsurgical. The following modalities are discussed for each variant of the symptom: plain radiography, fluoroscopic upper gastrointestinal series, fluoroscopic contrast enema, ultrasound of the abdomen, nuclear medicine gastroesophageal reflux scan. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision include an extensive analysis of current medical literature from peer reviewed journals and the application of well-established methodologies (RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation or GRADE) to rate the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where evidence is lacking or equivocal, expert opinion may supplement the available evidence to recommend imaging or treatment.
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Quality of life outcomes in children born with duodenal atresia. J Pediatr Surg 2020; 55:2111-2114. [PMID: 31955988 DOI: 10.1016/j.jpedsurg.2019.11.017] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 10/25/2019] [Accepted: 11/05/2019] [Indexed: 12/29/2022]
Abstract
PURPOSE The aim of this study was to determine long term quality of life (QoL) outcome for children who underwent surgery for duodenal atresia (DA). METHODS Patients were identified from a prospective database of neonatal DA cases managed at a tertiary pediatric surgical centre. The QoL was measured using the validated PedsQL™ 4.0 core score and PedsQL™ gastrointestinal module; higher score equates to better QoL. Participants' scores were compared to published control cohorts, age-matching the core score. Trisomy 21 was identified a priori as a possible confounder, informing subgroup analyses for children with and without trisomy 21. RESULTS Fifty-five families were invited to participate, with 38 surveys returned (39% male; median age 6.7y, range 2.7-17.3y). Seven participants had trisomy 21. There were no differences in QoL measures between all DA participants and controls. The PedsQL™ core score was significantly lower for DA participants with trisomy 21, but there was no accompanying difference in PedsQL™ gastrointestinal score. CONCLUSIONS Children undergoing DA surgery in the neonatal period typically grow up to have a QoL comparable to a healthy population. Children with DA and trisomy 21 were more likely to have reduced overall QoL, albeit without an associated difference in gastrointestinal QoL score. LEVEL OF EVIDENCE Prognosis study - level II (prospective cohort study).
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Clinical data and Pediatric Quality of Life Inventory (PedsQL™) scores for children with duodenal atresia. Data Brief 2020; 29:105184. [PMID: 32055666 PMCID: PMC7005494 DOI: 10.1016/j.dib.2020.105184] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Accepted: 01/17/2020] [Indexed: 11/26/2022] Open
Abstract
This article presents raw data obtained from a prospectively collected database of children with duodenal atresia at tertiary pediatric surgery hospital. For all potential participants, pertinent demographic, clinical and operative data was obtained from the database. Potential participants were then contacted and invited to complete a Pediatric Quality of Life Inventory (PedsQL™) 4.0 core score and gastrointestinal module questionnaires. Participant's response to each item in the questionnaires is provided, as well as their calculated health related quality of life scores. Data has the potential to be reused in future studies examining quality of life in duodenal atresia, paediatric gastrointestinal conditions, surgical neonatal conditions and children with trisomy 21. Further analysis and discussion is contained in related research article titled "Quality of life outcomes in children born with duodenal atresia" [1].
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The role of sonography for depiction of a whirlpool sign unrelated to midgut malrotation in neonates. Pediatr Radiol 2020; 50:46-56. [PMID: 31506737 DOI: 10.1007/s00247-019-04508-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Revised: 07/17/2019] [Accepted: 08/12/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND The sonographic whirlpool sign of volvulus due to midgut malrotation is well recognized. However, variations of the whirlpool sign may be seen in other conditions, but this observation has received little attention in the literature. OBJECTIVE This study presents a series of neonates with a variety of causes of congenital intestinal obstruction, all associated with a whirlpool sign (unrelated to midgut volvulus), which was correctly recognized preoperatively on sonography. We also emphasize the pivotal role of sonography in managing congenital obstruction of the intestinal tract in neonates. MATERIALS AND METHODS This is a retrospective analysis of clinical, imaging and surgical findings in 11 neonates with congenital intestinal obstruction associated with a whirlpool sign (unrelated to midgut volvulus) that was recognized preoperatively on sonography and in whom the cause for the whirlpool was documented at surgery. RESULTS Eleven neonates (eight male, three female) had clinical and radiographic evidence of intestinal obstruction in whom sonography depicted a whirlpool sign, which was recognized on the initial sonogram in nine and on a repeat sonogram in two. The whirlpool was located in the upper abdomen in only two, mid-abdomen in five and right lower quadrant in four. The whirlpool was only 1-2 cm in diameter. An upper gastrointestinal series in three neonates failed to depict the cause of obstruction. Contrast enema in three cases had findings suggesting the site of obstruction was in the ileum but none depicted the exact cause of the obstruction. At surgery, the whirlpool sign correlated with a segmental volvulus of the small intestine in eight neonates and with the coiled distal small intestine associated with apple-peel atresia in the other three. CONCLUSION This study illustrates neonates in whom a whirlpool sign (unrelated to midgut volvulus) was correctly recognized on sonography before surgery. Sonography proved more useful than an upper gastrointestinal series or contrast enema in depicting the exact cause of the obstruction. Pediatric radiologists must make the effort to search throughout the entire abdomen and pelvis for a small whirlpool sign on sonography, even in the absence of midgut malrotation, in neonates with congenital intestinal obstruction. Its recognition preoperatively will facilitate a rapid diagnosis and will obviate the necessity for contrast examinations of the gastrointestinal tract, which require ionizing radiation.
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Umbilical Cord Ulcer and Intrauterine Death in Fetal Intestinal Atresia. Fetal Diagn Ther 2019; 46:313-318. [PMID: 30870842 DOI: 10.1159/000496840] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Accepted: 01/09/2019] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To examine the incidence of umbilical cord ulcer (UCU) that causes intrauterine fetal death (IUFD) in fetal duodenal or jejunoileal atresia and the association between UCU and bile acid concentrations in amniotic fluid. METHODS Perinatal outcomes were evaluated in cases of fetal intestinal atresia between 2003 and 2017. A pathological examination of the umbilical cord was performed, and bile acid concentrations in the amniotic fluid were measured. RESULTS Among the 46 cases included in this study, there were 27 with duodenal atresia and 19 with jejunoileal atresia. There were 4 cases (8.7%) of IUFD and 1 (2.2%) neonatal death with multiple structural anomalies. UCUs were found in 37.5% (15/40) of cases, and severe UCUs with exposed vessels were significantly more common in IUFD (3/4) than in livebirth (0/42) cases (p < 0.01). The incidences of chromosomal abnormality and structural anomalies were not markedly different between livebirth (9/30 and 11/42, respectively) and IUFD (1/3 and 1/4, respectively) cases. Bile acid concentrations in amniotic fluid were significantly higher in cases of UCUs than in those without (p < 0.01). CONCLUSION UCUs were not rare in fetal intestinal atresia and were associated with high bile acid concentrations in amniotic fluid. UCUs with exposed vessels were associated with IUFD in intestinal atresia.
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Primary versus secondary anastomosis in intestinal atresia. J Pediatr Surg 2019; 54:417-422. [PMID: 29880397 DOI: 10.1016/j.jpedsurg.2018.05.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Revised: 04/26/2018] [Accepted: 05/07/2018] [Indexed: 11/17/2022]
Abstract
PURPOSE Neonates with intestinal atresia (IA) undergo either primary anastomosis (PA) or ostomy creation with secondary anastomosis (SA). Our purpose was to compare outcomes for PA and SA and to assess factors influencing procedure selection. METHODS We conducted a retrospective cohort study of neonates with IA between 2009 and 2015. Patient characteristics, operative details, and outcomes were collected. Surgeon-level preferences (defined as performing >50% PA or SA) were assessed using logistic regression. RESULTS Of 92 IA patients, 70 (76.1%) underwent PA and 22 (23.9%) underwent SA. Neonates with PA had shorter hospitalizations (27 days vs. 95 days, p < 0.001), shorter total parenteral nutrition duration (19 days vs. 74.5 days, p < 0.001), and fewer readmissions (33.3% vs. 63.2%, p = 0.024). On multivariable regression analysis, higher Apgar scores (Odds Ratio (OR) 4.16, 95% Confidence Interval (CI) 1.20-14.29) and uncomplicated atresia (OR 3.97, 95% CI 1.37-11.48) were associated with PA. At the surgeon-level, utilization of PA varied from 43.5% to 100%. Surgeon preference is not influenced by the demographic, presentation, or surgical findings of this patient population. CONCLUSIONS PA has better outcomes than SA. Though procedural selection is influenced by the clinical status of the neonate, however surgeon preference plays a significant role in this clinical decision. LEVEL OF EVIDENCE Level III Treatment Study.
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Transanastomotic tube in intestinal atresia: How beneficial are they? Afr J Paediatr Surg 2019; 16:29-32. [PMID: 32952137 PMCID: PMC7759087 DOI: 10.4103/ajps.ajps_101_17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION Intestinal atresia requires multiple surgeries and long hospital stay. We tried managing these cases by primary anastomosis with transanastomotic tube (TAT) for early feeding. AIMS The aim of the study was to analyse the outcomes in patients of intestinal atresia who underwent primary anastomosis with a TAT. MATERIALS AND METHODS The records between June 2014 and November 2017 were analysed. Those with incomplete data or unclear final outcome were excluded. Patients managed by primary anastomosis with TAT (Group A) or without TAT (Group B) were included. The TAT was kept for 6 weeks. Oral feeds were started after 2 weeks in all the cases. P < 0.05 was considered as statistically significant. RESULTS Forty-eight cases were included. There were two duodenal atresia, 29 jejunal atresia and 17 ileal atresia. The mean age at surgery was 2 days (range: 1-16 days). There were 42 cases in Group A (with TAT) and six in Group B (without TAT). The average duration of start of feeds was 78 h (range: 72-96 h) in Group A and 402 h (range: 360-504 h) in Group B (P = 0.01). The mean duration of hospital stay was 7 days (range: 5-15 days) and 27 days (range: 19-48 days) in Group A and B, respectively (P = 0.02). The overall survival was 38 (91%) and 3 (50%) in Group A and B, respectively (P = 0.01). Reexploration was required in 2/42 and 2/6 cases in Group A and B, respectively (P = 0.4). Total parental nutrition was required in 2/42 and all cases in Group A and B, respectively. CONCLUSION Primary repair in intestinal atresia with a TAT is a practical option. The overall outcome is better.
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Fish consumption in early pregnancy and congenital gastrointestinal tract atresia in the Japan Environment and Children's Study. Br J Nutr 2018; 121:100-108. [PMID: 30370875 DOI: 10.1017/s0007114518002842] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Current evidence suggests that the aetiology of congenital gastrointestinal (GI) tract atresia is multifactorial, and not based solely on genetic factors. However, there are no established modifiable risk factors for congenital GI tract atresia. We used data from a Japanese nationwide birth cohort study launched in 2011, and examined whether fish consumption in early pregnancy was associated with congenital GI tract atresia. We analysed data of 89 495 women (mean age at delivery=31·2 years) who delivered singleton live births without chromosomal anomalies. Based on the results of the FFQ, we estimated the daily intake of fish and n-3 PUFA consumption in early pregnancy. We defined a composite outcome (oesophageal atresia, duodenal atresia, jejunoileal atresia and/or anorectal malformation) as congenital GI tract atresia. In this population, median fish intake was 31·9 g/d, and seventy-four cases of congenital GI tract atresia were identified. Fish consumption in early pregnancy was inversely associated with the composite outcome (multivariable-adjusted OR for the high v. low consumption category=0·5, 95 % CI 0·3, 1·0). For all the specific types of atresia, decreased OR were observed in the high consumption category, although not statistically significant. Reduced atresia occurrence was observed even beyond the US Food and Drug Administration's recommended consumption of no more than 340 g/week. Also, n-3 PUFA-rich fish and n-3 PUFA consumptions tended to be inversely associated with atresia. Fish consumption in early pregnancy may be a preventive factor for congenital GI tract atresia.
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Complex gastroschisis: Clinical spectrum and neonatal outcomes at a referral center. J Pediatr Surg 2018; 53:1904-1907. [PMID: 29628208 DOI: 10.1016/j.jpedsurg.2018.03.011] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2017] [Revised: 02/05/2018] [Accepted: 03/08/2018] [Indexed: 02/07/2023]
Abstract
AIM OF THE STUDY To evaluate the outcomes of neonates with complex gastroschisis (GC), and correlate outcomes with each type of complication. METHODS Retrospective review of patients with complex GC owing to prenatal and/or postnatal abdominal complications; 2008-2016. Primary outcomes: time to discontinue parenteral nutrition (off-PN), length of stay (LOS) and neonatal survival. MAIN RESULTS We treated 58 patients with complex gastroschisis owing to abdominal complications, which were: intestinal necrosis at birth (n=9), intestinal atresia (n=16), medical necrotizing enterocolitis (NEC) (n=15), surgical NEC (n=1), in utero volvulus (n=1), vanishing gastroschisis (n=2), severe intestinal dysmotility (n=1), delayed abdominal closure (n=3), abdominal compartment syndrome (n=2) and hiatal hernia/severe gastroesophageal reflux disease (GERD; n=11). The off-PN time and LOS of the whole group were 92 (35-255) and 119 (42-282) days, significantly longer than those of a demographically equivalent contemporaneous series of 125 patients with uncomplicated gastroschisis (off-PN 32 [12-105] days [p<0.001]; LOS 41 [18-150] days [p<0.001]). Patients with intestinal necrosis at birth or with intestinal atresia had the longest off-PN and LOS times (133 [38-255] / 157 [43-282] and 114 [36-222] / 143 [42-262] days, respectively), followed by patients with complications of the abdominal wall closure (n=5) (69 [43-93] / 89 [58-110] days), patients with hiatal hernias/severe GERD who required fundoplication (63 [35-84] / 89 [57-123] days) and patients who developed medical NEC (67 [35-103] / 76 [50-113] days). Short-bowel syndrome/PN-dependence occurred in 6/58 (10%) patients (2 vanishing gastroschisis, 1 in utero volvulus, 2 intestinal atresias and 1 bowel necrosis at birth). There were no neonatal mortalities. CONCLUSION Gastroschisis can be complicated by a wide variety of prenatal and postnatal events. The most severe outcomes occur in patients with bowel necrosis at birth, intestinal atresias, or vanishing gastroschisis. Complications, however, did not affect neonatal survival in our experience. LEVEL OF EVIDENCE III.
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[Retrospective analysis of morbidity and mortality of intestinal atresias in newborns]. CIRUGIA PEDIATRICA : ORGANO OFICIAL DE LA SOCIEDAD ESPANOLA DE CIRUGIA PEDIATRICA 2018; 31:85-89. [PMID: 29978960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
OBJECTIVE Intestinal atresia (IA) is the most common obstructive congenital malformation in the gastrointestinal tract. The aim is to describe the morbidity and mortality of AI in our series. METHODS Retrospective study in infants with AI who underwent surgery in our hospital in the past 15 years. Descriptive analysis was performed by collecting clinical and epidemiological variables. Qualitative and quantitative statistical analysis were performed. RESULTS A total of 32 patients, 40.6% (13) women and 59.4% (19) males, maternal age 31 ± 5 years. Prenatal care in 96.8% (30) and prenatal diagnosis in 68.8% (22). Gestational age 35 ± 3 (SG 25-41), birth weight 2,506 ± 516 g (920-3,470 g). 53% (17/32) were localized in duodenum (65% extrinsic, 35% type I); 37.5% (12/32) jejunoileal (16.6% type I, 25% type II, 16.6% type IIIa, 16.6% type IIIb and 25% type IV); 6.5% (2/32) were colonic and 3% (1/32) pyloric. In 65.6% (21/32) it was associated with other congenital malformation. 81.3% (26) were operated within the first 48 hours of life. 15.6% (5/32) required enterostomy. 21.8% (7/32) had complications requiring reoperation in 71% (5/7) with 1 case of short bowel syndrome. Median time to enteral nutrition onset was 10 days (IQR 7-15), higher in patients with ileal atresia. Hospital stay was 33 days (interquartile range 23-66 days) and overall mortality of 9.3%. CONCLUSION In our series the congenital malformations associated with intestinal atresia were determinant in the prognosis and mortality of these patients.
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Abstract
BACKGROUND Intestinal atresia is a common cause of neonatal intestinal obstruction. Previous reports from Nigeria have indicated a high mortality rate. This is a report of current outcome review from one tertiary center. PATIENTS AND METHODS A retrospective analysis of infants managed for jejunoileal atresia in 10 years (2005-2014). The information retrieved from patients' records was analyzed using SPSS 17. RESULTS There were 38 patients (19 boys and 19 girls) aged 1-28 days (median 4 days). Twenty-four patients (63.2%) presented after 48 h of life. Twenty-five (65.8%) had jejunal atresia and 13 (34.2%) had ileal atresia. Six patients had associated anomalies. The most common atresia was type III (39.5%, 15 patients). Twenty-eight (73.7%) patients had a resection of the atresia and anastomosis and others had enterostomies. Total parenteral nutrition and neonatal intensive care support were not available during the period of the study. Bowel function was established within 1 week and 27 (71.1%) patients commenced oral feeding. Twenty-six (68.4%) patients had postoperative complications resulting in prolonged hospital stay of 2-44 days (median = 13). Mortality was 34.2% (13 patients). Factors that significantly affected mortality were intestinal necrosis at presentation, postoperative complications, and severe malnutrition. CONCLUSION Intestinal atresia is still associated with unacceptably high morbidity and mortality, due to late presentation, and lack neonatal intensive care services and parenteral nutritional support. Efforts need to be intensified to address these factors to improve outcome.
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BOWEL RESECTION IN CHILDREN IN IBADAN, NIGERIA. JOURNAL OF THE WEST AFRICAN COLLEGE OF SURGEONS 2018; 8:50-61. [PMID: 30899704 PMCID: PMC6398516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
BACKGROUND Acquired, and largely, preventable conditions are the predominant reasons for bowel resection in children in developing countries. This is in contrast to known indications in developed countries, where congenital conditions predominate. It is however, unknown, if the situation has changed with recent public health awareness initiatives. AIM To examine the current indications, pattern and outcome of bowel resection in children in our center. METHODOLOGY This was a retrospective review of the records of children 14 years and below who had had bowel resection procedures within a 90-month period at the University College Hospital, Ibadan. Patients who had colonic resections for Hirschsprung's disease were excluded from this study. RESULTS A total of 91 children (57 boys, 34 girls) aged 6 hours to 14 years with a median of 7 months had bowel resections during the study period. There were 10 (11%) neonates, 51 (56%) infants and 30 (30.9%) children > 1 year. Common indications for bowel resection were intestinal atresia in neonates, intussusception in older infants and typhoid intestinal perforation/adhesive intestinal obstruction in children > 1 year. Overall, intussusception was the commonest indication in 54 (59.3%) followed by typhoid intestinal perforation in 9 (9.9%). The resection types were right hemicolectomy in 56 (61.5%), segmental small bowel resection in 31 (34.1%) and colonic resection in 4 (4.4%) patients. Thirty-seven (40.7%) patients developed post-operative complications, mostly surgical site infection in 25 (27.5%) and 17 (18.7%) developed long-term complications such as incisional hernia in 9 (9.9%). The mortality rate was 5.5% (5 patients). CONCLUSION Intussusception and typhoid ileal perforation accounted for the majority of bowel resections in children in this study; late presentation was common and associated with high morbidity. Early presentation with prompt and effective management would improve outcome.
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Abstract
Closed gastroschisis is a rare entity usually associated with intestinal atresia and short bowel syndrome. We report two cases of closed gastroschisis presenting with neonatal intestinal obstruction and para-umbilical evisceration without an abdominal defect.
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Disparity in access and outcomes for emergency neonatal surgery: intestinal atresia in Kampala, Uganda. Pediatr Surg Int 2017; 33:907-915. [PMID: 28677072 DOI: 10.1007/s00383-017-4120-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/21/2017] [Indexed: 11/30/2022]
Abstract
BACKGROUND/AIM Intestinal atresia is one of the leading causes of neonatal intestinal obstruction (NIO). The purpose of this study was to analyze the presentation and outcome of IA and compare with those from both similar and high-income country settings. PATIENTS AND METHODS A retrospective review of prospectively collected data from patient charts and pediatric surgical database for 2012-2015 was performed. Epidemiological data and patient characteristics were analyzed and outcomes were compared with those reported in other LMICs and high-income countries (HICs). Unmet need was calculated along with economic valuation or economic burden of surgical disease. RESULTS Of 98 patients, 42.9% were male. 35 patients had duodenal atresia (DA), 60 had jejunio-ileal atresia (JIA), and 3 had colonic atresia. The mean age at presentation was 7.14 days for DA and 6.7 days for JIA. Average weight for DA and JIA was 2.2 and 2.12 kg, respectively. All patients with DA and colonic atresia underwent surgery, and 88.3% of patients with JIA had surgery. Overall mortality was 43% with the majority of deaths attributable to aspiration, anastomotic leak, and sepsis. 3304 DALYs were calculated as met compared to 25,577 DALYs' unmet. CONCLUSION Patients with IA in Uganda present late in the clinical course with high morbidity and mortality attributable to a combination of late presentation, poor nutrition status, surgical complications, and likely underreporting of associated anomalies rather than surgical morbidity alone. LEVEL OF EVIDENCE Level IV, Case series with no comparison group.
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[Intestinal complications in twin-to-twin transfusion syndrome (TTTS) treated by laser coagulation (LC)]. CIRUGIA PEDIATRICA : ORGANO OFICIAL DE LA SOCIEDAD ESPANOLA DE CIRUGIA PEDIATRICA 2017; 30:33-38. [PMID: 28585788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
AIM OF THE STUDY The hemodynamic imbalance due to placental vascular anastomoses in TTTS but also vascular changes generated after intrauterine treatment may lead to hypoxic-ischemic complications. Different intestinal complications in TTTS are reviewed in this paper. METHODS Retrospective review of TTTS cases treated by laser coagulation (LC) from 2012-2015. Demographic data, fetal therapy, prenatal diagnosis (US, MRI) and perinatal outcome were recorded. We describe cases with intestinal complications and their postnatal management. Results are expressed by median and range. RESULTS 29 monochorionic pregnancies with TTTS were treated (23 LC, 4 cord occlusions and 2 cord occlusions after LC). The diagnosis was made at 19 (16-26) weeks and 86% presented stage of Quintero ≥ II. In 70% of mothers survived at least one fetus with a median of 31 (24-37) weeks at birth. Four patients had intestinal complications (1 jejunal atresia, 2 ileal atresia, 1 perforated necrotizing enterocolitis), half of them had prenatal diagnosis. Postnatal resections of the affected segments and ostomies were performed. Intestinal transit was restored and there were no severe digestive sequelae after 21 (8-38) months of follow up. CONCLUSIONS Different types of intestinal complications were associated with TTTS and LC. US and MRI enable prenatal diagnosis of these complications and this allows prompt decisions after birth.
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Congenital heart defects in newborns with apparently isolated single gastrointestinal malformation: A retrospective study. Early Hum Dev 2016; 103:43-47. [PMID: 27484053 DOI: 10.1016/j.earlhumdev.2016.07.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Revised: 06/07/2016] [Accepted: 07/17/2016] [Indexed: 12/15/2022]
Abstract
BACKGROUND Congenital gastrointestinal system malformations/abdominal wall defects (GISM) may appear as isolated defects (single or complex), or in association with multiple malformations. The high incidence of association of GISM and congenital heart defects (CHD) in patients with syndromes and malformative sequences is known, but less expected is the association of apparently isolated single GISM and CHD. The aim of this study was to investigate the frequency of CHD in newborns with isolated GISM, and the possibility to modify the diagnostic-therapeutic approach just before the onset of cardiac symptoms or complications. METHODS Anamnestic, clinical, and imaging data of newborns requiring abdominal surgery for GISM, between 2009 and 2014, were compared with a control group of healthy newborns. Distribution of GISM and cardiovascular abnormalities were analyzed, and risk factors for adverse outcomes were identified. RESULTS Seventy-one newborns with isolated GISM were included in this study. More frequent GISM were intestinal rotation and fixation disorders. CHD were observed in 15.5% of patients, augmenting their risk for morbidity. Risk factors for morbidity related to sepsis were identified in central venous catheter, intestinal stoma, and H2-inhibitor-drugs. Moreover, 28.2% of newborns presented only functional cardiac disorders but an unexpectedly higher mortality. CONCLUSIONS The high incidence of congenital heart disease in infants with apparently isolated GISM confirms the need to perform an echocardiographic study before surgery to improve perioperative management and prevent complications such as sepsis and endocarditis.
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Use of T-Tube Enterostomy in Neonatal Gastro-intestinal Surgery. J Neonatal Surg 2016; 5:46. [PMID: 27896154 PMCID: PMC5117269 DOI: 10.21699/jns.v5i4.456] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2016] [Accepted: 08/31/2016] [Indexed: 11/22/2022] Open
Abstract
Aim: To evaluate the results of the use of the T-tube ileostomy in neonatal intestinal surgery cases. Materials and Methods: A retrospective review of sixty two neonates underwent intestinal obstruction surgery by using T-tube ileostomy was conducted between January 1990 and January 2013.The pathologies of the intestinal obstruction were; thirty four of jejunoileal atresia cases, thirteen case meconium ileus, eight cases perforated necrotizing enterocolitis (NEC), three cases meconium peritonitis, three cases with bowel resection due to intestinal volvulus, and one case of gastroschisis. Results: Mean duration of T-tube placement was 13 days (range9–20days) and the sites of T-tube insertion closed spontaneously in 2 days (range 1-4 days). The mean duration for starting oral intake postoperatively in these patients was 9 days (6-16 days). All patients well tolerated the procedure and there were no serious complications related to the T-tube insertion. However, four patients died due to other reasons like sepsis, respiratory failure and prematurity. Conclusion: T-tube enterostomy is an effective and safe technique for treatment of selected cases of neonatal intestinal surgery. It showed less morbidity and mortality rates than the conventional stoma. Therefore, it is considered a helpful approach in cases where there is danger of hypoperistaltic dilated bowel proximal to the anastomosis.
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A Minor Innovation in Constructing a Small Bowel Stoma in Neonates with Small Bowel Atresia to Reduce the Morbidity. J Neonatal Surg 2016; 5:45. [PMID: 27896153 PMCID: PMC5117268 DOI: 10.21699/jns.v5i4.474] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Accepted: 09/30/2016] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Intestinal atresia has still significant morbidity in developing countries. Stomas are now not recommended in every case of intestinal atresia; primary anastomosis is the goal of surgery after resection of dilated adynamic gut. A new type of stoma formation along with primary anastomosis is being presented here. MATERIALS AND METHODS This report is based on our experience of many cases with this technique in last 12 years but all the details and long follow-up of each case is not available. However the method of surgical procedure, progress, complications, and advantages encountered have been highlighted. RESULTS Presently we have data of 7 patients; others are lost to follow up. Three had died with other associated problems, namely one with multiple atresias, two with septic shock and prematurity. Two stomas did not require formal closure because stoma shriveled and disappeared. Two other stomas had grown very long like a diverticulum when these were closed after 5 and 8 months. CONCLUSION This technique is another attempt to decrease morbidity of patients of intestinal atresia especially in those cases where short bowel syndrome is feared after resection of proximal dilated gut.
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Intestinal Atresia: Experience at a Busy Center of North-West India. J Neonatal Surg 2016; 5:51. [PMID: 27896159 PMCID: PMC5117274 DOI: 10.21699/jns.v5i4.405] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Accepted: 09/05/2016] [Indexed: 11/25/2022] Open
Abstract
Objective: To evaluate the presentation, management, complications and outcome of intestinal atresia (IA) managed at our center over a period of 1 year. Materials and methods: Records of patients of IA admitted in our center from January 2015 to December 2015 were retrospectively analyzed. Demographic data, antenatal history, presenting complaints, location (duodenal, jejunoileal, colonic) of atresia, surgery performed and peri-operative complications were noted. Results: Total 78 cases of IA were included in the analyses. Mean age and weight at the time of presentation was 5.8 days (range 0-50), and 1.9 kg (range 1.1-3.2), respectively. IA included duodenal atresia [DA (32)], jejuno-ileal atresia [JIA (40)], colonic atresia [CA (3)] and atresia at multiple-location (sites) in 3 cases. Ninety percent of patients underwent surgery within 5 to 20 hours of admission. All cases of DA except one underwent Kimura's diamond shaped duodeno-duodenostomy. One case with perforated duodenal web underwent duodenotomy with excision of web. Seven patients with JIA and CA required primary stoma, while rest were managed by excision of dilated proximal segment and primary anastomosis. Complications included anastomotic leak in 5, proximal perforation in 2, functional obstruction in 7, aspiration pneumonitis in 3, and wound infection in 6 patients. Mean hospital stay for survivors was 11 days. Overall survival was 63%. Conclusion: Late presentation, overcrowding in intensive care unit, septicemia, functional obstruction and anastomotic leak are the causes of poor outcome in our series. Early diagnosis, some modification in surgical technique, use of total parenteral nutrition and adequate investigations for other congenital anomalies may improve the outcome.
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Abstract
Background: Colonic atresia (CA) is a rare form of congenital intestinal atresia. Although CA may be isolated, it is more commonly reported in literature in association with other congenital anomalies.
Materials and Methods: This study is a review of prospectively collected data of all the patients with colonic atresia presented to our center (Ain Shams University) during 2008 to 2016.
Results: Twelve patients were enrolled in this study. The atresia was of type I in one case, type II in four cases, type IIIa in six cases, type IV in one case. These cases accounted for 4.9 % of intestinal atresias managed in our center during the same period. Five cases were isolated CA, while the other seven cases had associated abdominal congenital anomalies (exomphalos, Hirschsprung's disease, imperforate anus, closing gastroschisis, colonic duplication, and multiple small bowel atresia in two cases). The management in ten cases was by staged procedure with creation of a temporary stoma initially, while primary anastomosis was established in two cases. We had two cases with delayed presentations, one missed diagnosis, and three mortalities in this series.
Conclusions: The low incidence of CA may result in delay in the diagnosis and management. Hirschsprung's disease should be excluded in every case of colonic atresia. Early diagnosis and proper surgical management is essential for good prognosis.
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Modified Gut Anastomotic Technique in Type III and Type IV Jejunoileal Atresias. J Neonatal Surg 2016; 5:48. [PMID: 27896156 PMCID: PMC5117271 DOI: 10.21699/jns.v5i4.403] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Accepted: 09/09/2016] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Type III and IV jejunoileal atresias are associated with loss of significant length of the gut and can lead to short gut syndrome if further resection of proximal dilated gut is done. We modified the anastomotic technique so that proximal dilated segment of the gut is not resected as to prevent short gut syndrome. MATERIAL AND METHODS Medical Record of patients of Type III and IV jejuno-ileal atresias managed with modified anastomotic technique in our center during 5-years was reviewed. RESULTS Fifteen patients were managed with our modified technique. There were no anastomotic leak observed and there was 6% mortality seen in our modified technique. CONCLUSION We found less mortality and morbidity in our technique compared to recommended techniques described in literature.
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A novel approach to neonatal abdominal surgery via a circular incision around the umbilical cord. Pediatr Surg Int 2016; 32:1009-11. [PMID: 27484409 DOI: 10.1007/s00383-016-3945-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/23/2016] [Indexed: 10/21/2022]
Abstract
We present a new, scarless, circular incisional approach around the umbilical cord for neonates with intestinal atresia. This novel approach achieves truly woundless surgery. It is simple, safe, and can be used for an intestinal surgical treatment in neonates.
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Umbilical cord ulceration: An underdiagnosed entity. Obstet Gynecol Sci 2016; 59:388-92. [PMID: 27668202 PMCID: PMC5028646 DOI: 10.5468/ogs.2016.59.5.388] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2015] [Revised: 04/23/2015] [Accepted: 05/19/2015] [Indexed: 11/08/2022] Open
Abstract
Umbilical cord ulceration is a rare condition presenting with sudden fetal bradycardia due to fetal hemorrhage and in most cases leading to intrauterine death. A strong association with intestinal atresia has been reported. Most cases present after 30 weeks of gestation, with preterm labor or rupture of membranes followed by sudden fetal bradycardia. We report two such cases of umbilical cord ulceration and review the available literature. One of the cases interestingly presented at 26 weeks, much earlier than what is reported in the world literature. In view of high perinatal mortality and morbidity, awareness of this condition is mandatory for timely and appropriate management to improve the fetal outcome.
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Abstract
The small intestine is a complex organ system that is vital to the life of the individual. There are a number of congenital anomalies that occur and present most commonly in infancy; however, some may not present until adulthood. Most congenital anomalies of the small intestine will present with obstructive symptoms while some may present with vomiting, abdominal pain, and/or gastrointestinal bleeding. Various radiologic procedures can aid in the diagnosis of these lesions that vary depending on the particular anomaly. Definitive therapy for these congenial anomalies is surgical, and in some cases, surgery needs to be performed urgently. The overall prognosis of congenital anomalies of the small intestine is very good and has improved with improved medical management and the advent of newer surgical modalities. The congenital anomalies of the small intestine reviewed in this article include malrotation, Meckel's diverticulum, duodenal web, duodenal atresia, jejunoileal atresia, and duplications.
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Neonatal Intestinal Obstruction: A 15 Year Experience in a Tertiary Care Hospital. J Clin Diagn Res 2016; 10:SC10-3. [PMID: 27042546 DOI: 10.7860/jcdr/2016/17204.7268] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Accepted: 12/11/2015] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Neonatal intestinal obstruction is the most common surgical emergency in a newborn requiring prompt intervention. There are only very few studies done in world regarding pattern of neonatal intestinal obstruction. AIM This study was conducted to see the aetiological spectrum of neonatal intestinal obstruction and to find out the problems and outcome of surgical management. MATERIALS AND METHODS This study was done retrospectively to include all operated cases of neonatal intestinal obstruction from June 2000 to May 2015 and various factors affecting outcome were analysed. RESULTS A total of 298 newborns were included in the study. Male-female ratio was 1.8:1. Gestational age was variable from 32 to 42 weeks (mean = 37.5 weeks) and birth weight from 1.4 to 3.5kg (mean= 2.25 kg). Mean age of presentation was 6 days with intestinal atresia (49.6%) as the commonest cause. Other causes were Hirschsprung (13%), Malrotation gut (11.7%), Meconium ileus (7.3%), patent VID (5%), duodenal obstruction (4%), duplication cyst (3.7%), obstructed hernia (2.7%) and others (2.7%). Mortality rate was 16.4% with sepsis both pre as well as post operative as the main cause of mortality. CONCLUSION The morbidity and mortality of neonatal intestinal obstruction has improved over last few years mainly due to antenatal detection, early intervention, meticulous resuscitation before surgery along with good NICU care.
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Abstract
BACKGROUND Jejunal atresia with short bowel syndrome is an unusual type of jejunoileal atresia. They present with jejunal atresia near the ligament of Treitz and a foreshortened small bowel. In this paper, we report our preliminary experience to emphasize the advantages and feasibility of enteroplasty for intestinal lengthening and primary anastomosis with an anterior flap in jejunal atresia with short bowel syndrome in neonates. METHODS Between January 2014 and December 2014, four neonates with jejunal atresia and short bowel syndrome were submitted to this procedure in our hospital. Enteroplasty for intestinal lengthening procedures was accomplished in all the neonates by laparoscopic-assisted procedure. The procedure was manually performed after exteriorization of the atretic bowel via the slightly enlarged umbilical port site incision. RESULTS The mean operative time was 80 min (range 65-110 min). Blood loss was minimal. There was no mortality or surgical complication so far. The median follow-up duration was 14.5 months (range 9-20 months). In all the cases, the autonomy for oral/enteric feeding was obtained within 1 month after surgery. One neonate was readmitted because of associated cholestasis 1 month after the operation, and was cured by conservative therapy. CONCLUSIONS Enteroplasty for intestinal lengthening and primary anastomosis with an anterior flap is a safe and feasible technique that could allow increased tolerance to oral/enteric feeding, thereby improves their chances for quality survival.
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A Rare Case of Jejunal Atresia Due to Intrauterine Intussusception. J Clin Diagn Res 2015; 9:PD30-1. [PMID: 26500958 DOI: 10.7860/jcdr/2015/14063.6566] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2015] [Accepted: 06/20/2015] [Indexed: 11/24/2022]
Abstract
Intestinal atresia is generally caused by intrauterine vascular obstructions involving mesenteric vessels. Intrauterine intussusceptions (IUI) are one of these disruptive events. Intestinal intussusceptions affects children commonly between 3 months and 3 years of age, but it rarely affects in intrauterine life. The relationship between intrauterine intussusception and intestinal atresia has been demonstrated by few cases in literature, suggesting intrauterine intussusception as a rare cause of intestinal atresia. We report a 7-day-old full term neonate presenting with intrauterine intussusceptions (jejuno-jejunal) resulting in jejunal atresia.
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Hernia of umbilical cord: report of three unusual cases. J Neonatal Surg 2015; 4:16. [PMID: 26034710 PMCID: PMC4447469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2015] [Accepted: 03/05/2015] [Indexed: 11/29/2022] Open
Abstract
Congenital hernia of umbilical cord is a less frequent entity in newborns and occasionally associated with other maladies. Herein, we report three unusual cases of hernia of umbilical cord. First case was associated with in-utero evisceration of entire small bowel through the presumably ruptured hernia of umbilical cord and other two cases had associated patent vitellointestinal duct (PVID). All of the cases were managed successfully.
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Acquired Jejunal Atresia in a 2-Month-old Infant. J Clin Diagn Res 2015; 9:PD01-2. [PMID: 25738024 DOI: 10.7860/jcdr/2015/8979.5358] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2014] [Accepted: 07/29/2014] [Indexed: 11/24/2022]
Abstract
Acquired intestinal atresia in non-necrotizing enterocolitis affected patients is very rare. We report a 2 month old male infant who presented with bilious vomiting, abdominal distension and constipation. He was exclusively breast fed, gained weight and was asymptomatic till six weeks of age. Exploratory laparotomy revealed blind-ended, dilated proximal segment and collapsed distal segment of jejunum at approximately 30 cms from duedeno-jejunal flexure, with a V-shaped mesentery defect resembling a type III-a congenital jejunal atresia.
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Prolonged feeding difficulties after surgical correction of intestinal atresia: a 13-year experience. J Pediatr Surg 2014; 49:1593-7. [PMID: 25475800 DOI: 10.1016/j.jpedsurg.2014.06.010] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2014] [Revised: 06/15/2014] [Accepted: 06/16/2014] [Indexed: 02/08/2023]
Abstract
BACKGROUND Although surgical interventions for intestinal atresia are usually successful, oral feed intolerance could raise in certain cases. The aim of this study was to identify the factors that affect postoperative oral feed by retrospective analysis. METHODS Neonates meeting the inclusion criteria, who were admitted at our center from 1 January 2000 to June 2013, were enrolled into this retrospective study. Time to establishment of full oral intake (TOI), length of hospital stay (LOS) were outcome measures. Univariate and multiple regression were used. RESULTS Overall survival was 85.7%. Mean TOI was 20.4 ± 17.8 days, and mean LOS was 35.6 ± 44.8 days. Multivariate analysis confirmed a significant association with TOI for meconium peritonitis (P=0.024), luminal discrepancy between proximal and distal intestine (P=0.038), number of anastomoses (P=0.044), reportage of immature ganglion in proximal and/or distal intestine (P=0.029), and short bowel syndrome (P<0.001). Prematurity (P=0.022) increased the duration of hospitalization without affecting time to full oral intake. CONCLUSIONS Meconium peritonitis, luminal discrepancy, number of anastomoses, reportage of immature ganglion, and short bowel syndrome were factors related to prolonged feeding difficulties. We advocate alertness for patients with these factors to reduce postoperative morbidity and treatment costs.
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Colonic atresia and anorectal malformation in a Haitian patient: a case study of rare diseases. SPRINGERPLUS 2014; 3:203. [PMID: 24834374 PMCID: PMC4021029 DOI: 10.1186/2193-1801-3-203] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/05/2014] [Accepted: 04/21/2014] [Indexed: 11/10/2022]
Abstract
INTRODUCTION Colonic atresia and anorectal malformation are rare congenital anomalies individually. Few reports of the conditions combined in a single patient have been published in the literature. Neither colonic atresia, anorectal malformation or a combination of the disorders has previously been reported in the Haitian population. CASE PRESENTATION A 5-day-old female presented with feculent emesis, failure to pass stool since birth and an imperforate and stenotic anus. Exploratory laparotomy revealed colorectal atresia distal to a malformed cecum and a Wingspread low subtype anorectal malformation without any associated urogenital fistulae. Temporizing percutaneous ileal drainage was followed by second-stage anal perforation and dilation, ileal J-pouch and pull through. DISCUSSION This is the first reported case of colonic atresia, anorectal malformation or the combination of the disorders among the Haitian population and one of only a handful of such cases reported worldwide. Although vascular accidents in utero have been implicated as the etiology of colonic atresia, simultaneous presence of anorectal malformation suggests a multifactorial cause. Investigation for multisystem abnormalities is warranted. Two-staged operative correction is considered the best treatment; however, long-term postoperative outcomes are uncertain. CONCLUSION The coexistence of colonic atresia and anorectal malformation is a very rare occurrence and presents unique clinical and operative challenges. Investigation for additional congenital abnormalities is appropriate, and although two-stage operative correction is considered the best treatment, long-term outcomes are uncertain.
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In vitro smooth muscle contractility before and after relief of experimental obstruction in the rat: application to the surgical management of ileal dilatation. J Pediatr Surg 2014; 49:399-404. [PMID: 24650465 DOI: 10.1016/j.jpedsurg.2013.07.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2013] [Revised: 06/25/2013] [Accepted: 07/20/2013] [Indexed: 11/30/2022]
Abstract
PURPOSE Bowel dilatation occurs proximal to an obstruction and predisposes to intestinal dysmotility. The present study sought to determine whether or not changes in smooth muscle contractility and the thickness of the proximal, dilated bowel wall can be reversed following relief of the obstruction. MATERIALS AND METHODS Three groups of seven male Wistar rats were studied. In 8-week-old animals in a control group and a sham-operated group, a small segment of bowel (designated as R1 for controls and R2 for shams) was resected 5.0 cm from the cecum. In the third (operated) group, a narrow, isoperistaltic intestinal loop was created proximal to an end-to-end anastomosis of the ileum in 4-week-old animals. When these animals were 6 weeks old, the loop was re-anastomosed to the distal small bowel (after resection of the loop's distal portion, referred to as R3). Two weeks later, a small segment of bowel was resected proximal to the anastomosis (R4). We evaluated the thickness of the smooth muscle layers and the in vitro contractile responses of circular smooth muscle ileal strips (R1-R4) to electrical stimulation and pharmacological stimulation (with KCl, acetylcholine (ACh), substance P, N(G)-nitro-l-arginine methyl ester (L-NAME) and histamine). RESULTS The amplitudes of contraction in response to electrical and Ach-mediated stimulation were higher for R3 than for R4 (P<0.001), R1 and R2 (both P<0.05). Compared with R1 and R2, the smooth muscle layer was three times as thick in R3 (P<0.001) and 2.5 times as thick in R4 (P<0.01). CONCLUSION Our study provides evidence of the possible recovery of intestinal motility (in response to neurotransmitters involved in gut function) after the relief of an obstruction. If ileal motility can conceivably return to normal values, conservative surgical procedures in pediatric patients should be preferred (in order to leave a sufficient length of bowel and avoid short bowel syndrome).
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Exogenous Sonic hedgehog protein does not rescue cultured intestine from atresia formation. J Surg Res 2013; 187:14-8. [PMID: 24393341 DOI: 10.1016/j.jss.2013.11.1114] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2013] [Revised: 10/23/2013] [Accepted: 11/27/2013] [Indexed: 11/21/2022]
Abstract
BACKGROUND The mechanism of intestinal atresia formation remains undefined. Atresia in fibroblast growth factor receptor 2IIIb (Fgfr2IIIb(-/-)) mutant mouse embryos is preceded by endodermal apoptosis and involution of the surrounding mesoderm. We have observed that involution of the atretic segment is preceded by the downregulation of Sonic hedgehog (SHH) in the endoderm, which is a critical organizer of the intestinal mesoderm. We hypothesized that supplementation of Fgfr2IIIb(-/-) intestinal tracts with exogenous SHH protein before atresia formation would prevent involution of the mesoderm and rescue normal intestinal development. METHODS In situ hybridization was performed on control and Fgfr2IIIb(-/-) intestinal tracts for Shh or forkhead box protein F1 (FoxF1) between embryonic (E) day 11.5 and E12.0. Control and Fgfr2IIIb(-/-) intestinal tracts were harvested at E10.5 and cultured in media supplemented with fibroblast growth factor (FGF) 10 + SHH, or FGF10 with a SHH-coated bead. In situ hybridization was performed at E12.5 for Foxf1. RESULTS SHH and Foxf1 expression were downregulated during intestinal atresia formation. Media containing exogenous FGF10 + SHH did not prevent colonic atresia formation (involution). A SHH protein point source bead did induce Foxf1 expression in controls and mutants. CONCLUSIONS Shh and Foxf1 expression are disrupted in atresia formation of distal colon, thereby serving as potential markers of atretic events. Application of exogenous SHH (in media supplement or as a point source bead) is sufficient to induce Foxf1 expression, but insufficient to rescue development of distal colonic mesoderm in Fgfr2IIIb(-/-) mutant embryos. Shh signal disruption is not the critical mechanism by which loss of Fgfr2IIIb function results in atresia formation.
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