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Zhang X, Ping H, Zhang J, Li K, Li D, Chen K, Duan S, Huang M, Huang H, Li J, Jiang X. Intestinal obstruction caused by mesodiverticular band in children: a cohort study. Pediatr Surg Int 2023; 39:163. [PMID: 36995450 DOI: 10.1007/s00383-023-05443-9] [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: 03/12/2023] [Indexed: 03/31/2023]
Abstract
OBJECTIVE To explore clinical characteristics, pathogenesis, diagnosis and treatment of intestinal obstruction due to mesodiverticular band (MDB) in children in a single center in China. METHODS The clinical data of 20 children with acute intestinal obstruction due to MDB between 1998 and 2020 were retrospectively analyzed. RESULTS The male-to-female ratio was 14:6 in 20 cases. Except one case of 7-month pregnant stillbirth, the cases were aged from 7 days to 14 years, at the median age of 4.31 years. The common symptoms were vomiting, abdominal pain and/or abdominal distension. About 40% (8/20) of patients had both MDB and Meckel's Diverticulum (MD), while 60% (12/20) of patients had MDB only. Only one case died because of total colonic aganglionosis, while other children recovered after surgery treatment. MDB led to the strangulation of necrotic bowel in six cases, intestinal perforation in one case, and intestinal rupture in one case. Pathologic examination showed thick-walled arteries and or thick venous vascular structures in the cord. All cases had no complications during 1-year follow-up. CONCLUSION MDB results from the remnant of vitelline vessel, and often causes acute intestinal obstruction without special clinical symptoms. Unexplained abdominal pain and distension without surgery history should be paid attention, especially for strangulated intestinal obstruction. Timely surgical exploration is beneficial to avoid intestinal necrosis or even sudden death, and the pathological examination is important for the diagnosis.
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Affiliation(s)
- Xuan Zhang
- Department of Pediatric Surgery, Pingshan District Maternal & Child Healthcare Hospital of Shenzhen, Pingshan General Hospital of Southern Medical University, Shenzhen, 518118, Guangdong, China.
- Department of Pediatric Surgery, The Second Affiliated Hospital of Shantou University Medical College, Shantou, 515041, China.
| | - Hongyan Ping
- Department of Pediatric Surgery, Pingshan District Maternal & Child Healthcare Hospital of Shenzhen, Pingshan General Hospital of Southern Medical University, Shenzhen, 518118, Guangdong, China
| | - Jiuhong Zhang
- Department of Pediatric Surgery, Pingshan District Maternal & Child Healthcare Hospital of Shenzhen, Pingshan General Hospital of Southern Medical University, Shenzhen, 518118, Guangdong, China
| | - Ke Li
- Department of Pediatric Surgery, Pingshan District Maternal & Child Healthcare Hospital of Shenzhen, Pingshan General Hospital of Southern Medical University, Shenzhen, 518118, Guangdong, China
- Department of Pediatric Surgery, The Second Affiliated Hospital of Shantou University Medical College, Shantou, 515041, China
| | - Danli Li
- Department of Pediatric Surgery, Pingshan District Maternal & Child Healthcare Hospital of Shenzhen, Pingshan General Hospital of Southern Medical University, Shenzhen, 518118, Guangdong, China
| | - Kaihong Chen
- Department of Pediatric Surgery, The Second Affiliated Hospital of Shantou University Medical College, Shantou, 515041, China
| | - Shouxing Duan
- Department of Pediatric Surgery, Huazhong University of Science and Technology Union Shenzhen Hospital (Nanshan Hospital), Shenzhen, Guangdong, China
| | - Meirong Huang
- Department of Pediatric Surgery, Pingshan District Maternal & Child Healthcare Hospital of Shenzhen, Pingshan General Hospital of Southern Medical University, Shenzhen, 518118, Guangdong, China
| | - Haihua Huang
- Department of Pathology Surgery, The Second Affiliated Hospital of Shantou University Medical College, Shantou, 515041, China
| | - Jianhong Li
- Department of Pediatric Surgery, The Second Affiliated Hospital of Shantou University Medical College, Shantou, 515041, China
| | - Xuewu Jiang
- Department of Pediatric Surgery, Pingshan District Maternal & Child Healthcare Hospital of Shenzhen, Pingshan General Hospital of Southern Medical University, Shenzhen, 518118, Guangdong, China.
- Department of Pediatric Surgery, The Second Affiliated Hospital of Shantou University Medical College, Shantou, 515041, China.
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Concurrent omphalomesenteric duct cyst and ileal diverticulum causing small bowel obstruction; a case report. Int J Surg Case Rep 2022; 94:107004. [PMID: 35413670 PMCID: PMC9018137 DOI: 10.1016/j.ijscr.2022.107004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Revised: 03/27/2022] [Accepted: 03/27/2022] [Indexed: 11/29/2022] Open
Abstract
Introduction and importance The omphalomesenteric duct (OMD) usually involutes by the ninth gestational week. If this obliteration fails, OMD remnant will result in different pathologies mostly in the pediatrics and infrequently in adults. The most well-known OMD remnant disease is Meckel's diverticulum. Omphalomesenteric cyst is rather rare, and their combination is even more exceptional with few cases in literature. Case presentation We present an adolescent patient with nausea and vomiting and occasional periumbilical abdominal pain who was diagnosed with concurrent omphalomesenteric cyst and ileal diverticulum, causing internal hernia and bowel obstruction that underwent surgery. Clinical discussion OMD remnants mostly present in childhood with symptoms of intestinal obstruction, and rarely internal hernias for which conservative management is usually not curative, warranting surgery. Imaging presence of cystic lesion in mid abdomen in young patient with bowel obstruction should raise the suspicion for OMD remnants. Presence of OMD cyst together with Meckel's diverticulum necessitates more extensive resection, rare concurrence which is better to be prepared for in advance. Conclusion Preoperative radiologic workup is helpful to diagnose the obstruction and its probable cause. Presence of periumbilical cyst should raise the suspicion of OMD remnant specially in young adults with previous episodes of crampy abdominal pain and obstruction without history of abdominal surgery. Being familiar with possible concurrence of OMD cyst and Meckel's diverticulum will increase preparedness at the time of surgery. The most well-known OMD remnant disease is Meckel's diverticulum. Concurrent omphalomesenteric cyst and ileal diverticulum is rare. Preoperative radiologic workup is helpful to diagnose the obstruction and its cause. Presence of periumbilical cyst should raise the suspicion of OMD remnant. Concurrent OMD cyst with diverticulum might warrant surgical intervention. Familiarity with OMD cyst & diverticulum concurrence grows preparedness at surgery.
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Kang A, Kim SH, Cho YH, Kim HY. Surgical perspectives of symptomatic omphalomesenteric duct remnants: Differences between infancy and beyond. World J Clin Cases 2021; 9:11228-11236. [PMID: 35071553 PMCID: PMC8717527 DOI: 10.12998/wjcc.v9.i36.11228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 09/29/2021] [Accepted: 11/15/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The clinical manifestations of omphalomesenteric duct remnant (OMDR) can vary with the age at diagnosis, from asymptomatic incidental findings to symptoms related to gastrointestinal complications. The lifelong complication rates are reported as 4%-34%, and complications are more common in patients younger than 2 years of age. The authors attempted to identify different clinical features and management for the various pediatric age groups.
AIM To find surgical perspectives for the pediatric age-related variants of OMDR and make recommendations for optimal management.
METHODS The medical records of pediatric patients diagnosed with OMDR were reviewed retrospectively. Fifteen patients diagnosed based on incidental findings during other surgeries were excluded. The patients were divided into two groups based on age: < 12 mo (infants) and > 12 mo (beyond infancy). We analyzed the demographic characteristics, clinical manifestations, diagnostic tools, surgical procedures, and clinical outcomes of the patients and compared them for the age groups. Chi-squared and Fisher's exact tests were used for nominal scales and a Mann-Whitney test was used for ratio scales.
RESULTS A total of 35 patients (7 infants, 28 children beyond infancy) were finally included. In both groups, Meckel's diverticulum (MD) was the most common type of OMDR, while umbilical lesions were more common in the infant group (P = 0.006). Hematochezia and abdominal pain were common in the beyond infancy group, while umbilical lesions were the most frequent symptoms in the infant group. Several diagnostic tools were used, but Meckel's scan was most useful in diagnosing OMDR in patients with painless rectal bleeding. Minimally invasive surgery was more commonly performed for children than for infants (P = 0.016). Single-incision laparoscopic surgery (SILS) was performed for fifteen patients who underwent laparoscopic surgery. There were only three cases of postoperative complications, and all patients survived in good condition.
CONCLUSION The clinical type of OMDR varies with age, umbilical lesions in infants, and MD beyond infancy. SILS is effective for managing children with MD regardless of age.
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Affiliation(s)
- Ayoung Kang
- Department of Surgery, Pusan National University Yangsan Hospital, Yangsan 50612, South Korea
| | - Soo-Hong Kim
- Department of Surgery, Pusan National University Yangsan Hospital, Yangsan 50612, South Korea
| | - Yong-Hoon Cho
- Department of Surgery, Pusan National University School of Medicine, Yangsan 50612, South Korea
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan 50612, South Korea
| | - Hae-Young Kim
- Department of Surgery, Pusan National University Yangsan Hospital, Yangsan 50612, South Korea
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Inarejos Clemente EJ, Navarro OM, Navallas Irujo M, Ladera E, Colombo C, Suñol M, Sousa P, Barber Martínez de la Torre I. Omphalomesenteric Duct Anomalies in Children: A Multimodality Overview. Radiographics 2021; 41:2090-2110. [PMID: 34723700 DOI: 10.1148/rg.2021210048] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The omphalomesenteric duct is an embryologic structure that connects the yolk sac with the primitive midgut of the developing fetus. Omphalomesenteric duct anomalies include a group of entities that result from failed resorption of the omphalomesenteric duct. These anomalies include Meckel diverticulum, omphalomesenteric fistula, fibrous bands, cysts, and umbilical polyps. Meckel diverticulum is the most common congenital anomaly of the gastrointestinal tract and is usually asymptomatic. Symptoms develop when Meckel diverticulum involves complications such as hemorrhage, inflammation, and perforation, or when it causes intussusception or bowel obstruction. Hemorrhage is the most common complication of Meckel diverticulum, and technetium 99m-pertechnetate scintigraphy is the imaging modality of choice for detecting acute bleeding. US and CT are commonly used for the evaluation of patients with other complications such as obstruction and inflammation. Nevertheless, the diagnosis of these complications can be challenging, as their clinical manifestations are usually nonspecific and can masquerade as other acute intraabdominal entities such as appendicitis, inflammatory bowel disease, or other causes of bowel obstruction. There are other umbilical disorders, such as urachal remnants and umbilical granuloma, that may present with symptoms and imaging findings similar to those of omphalomesenteric duct anomalies. An accurate preoperative diagnosis of omphalomesenteric duct anomaly is crucial for appropriate management and a better outcome, particularly when these anomalies manifest as a life-threatening condition. The authors review the anatomy, clinical features, and complications of omphalomesenteric duct anomalies in children, describing the relevant differential diagnoses and associated imaging findings seen with different imaging modalities. ©RSNA, 2021.
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Affiliation(s)
- Emilio J Inarejos Clemente
- From the Departments of Diagnostic Imaging (E.J.I.C., M.N.I., E.L., C.C., P.S., I.B.M.d.l.T.) and Pathology (M.S.), Hospital Sant Joan de Déu, Av Sant Joan de Déu 2, 08950 Esplugues de Llobregat (Barcelona), Spain; and Departments of Medical Imaging, University of Toronto, and Diagnostic Imaging, The Hospital for Sick Children, Toronto, Ontario, Canada (O.M.N.)
| | - Oscar M Navarro
- From the Departments of Diagnostic Imaging (E.J.I.C., M.N.I., E.L., C.C., P.S., I.B.M.d.l.T.) and Pathology (M.S.), Hospital Sant Joan de Déu, Av Sant Joan de Déu 2, 08950 Esplugues de Llobregat (Barcelona), Spain; and Departments of Medical Imaging, University of Toronto, and Diagnostic Imaging, The Hospital for Sick Children, Toronto, Ontario, Canada (O.M.N.)
| | - María Navallas Irujo
- From the Departments of Diagnostic Imaging (E.J.I.C., M.N.I., E.L., C.C., P.S., I.B.M.d.l.T.) and Pathology (M.S.), Hospital Sant Joan de Déu, Av Sant Joan de Déu 2, 08950 Esplugues de Llobregat (Barcelona), Spain; and Departments of Medical Imaging, University of Toronto, and Diagnostic Imaging, The Hospital for Sick Children, Toronto, Ontario, Canada (O.M.N.)
| | - Enrique Ladera
- From the Departments of Diagnostic Imaging (E.J.I.C., M.N.I., E.L., C.C., P.S., I.B.M.d.l.T.) and Pathology (M.S.), Hospital Sant Joan de Déu, Av Sant Joan de Déu 2, 08950 Esplugues de Llobregat (Barcelona), Spain; and Departments of Medical Imaging, University of Toronto, and Diagnostic Imaging, The Hospital for Sick Children, Toronto, Ontario, Canada (O.M.N.)
| | - Cecilia Colombo
- From the Departments of Diagnostic Imaging (E.J.I.C., M.N.I., E.L., C.C., P.S., I.B.M.d.l.T.) and Pathology (M.S.), Hospital Sant Joan de Déu, Av Sant Joan de Déu 2, 08950 Esplugues de Llobregat (Barcelona), Spain; and Departments of Medical Imaging, University of Toronto, and Diagnostic Imaging, The Hospital for Sick Children, Toronto, Ontario, Canada (O.M.N.)
| | - Mariona Suñol
- From the Departments of Diagnostic Imaging (E.J.I.C., M.N.I., E.L., C.C., P.S., I.B.M.d.l.T.) and Pathology (M.S.), Hospital Sant Joan de Déu, Av Sant Joan de Déu 2, 08950 Esplugues de Llobregat (Barcelona), Spain; and Departments of Medical Imaging, University of Toronto, and Diagnostic Imaging, The Hospital for Sick Children, Toronto, Ontario, Canada (O.M.N.)
| | - Paulino Sousa
- From the Departments of Diagnostic Imaging (E.J.I.C., M.N.I., E.L., C.C., P.S., I.B.M.d.l.T.) and Pathology (M.S.), Hospital Sant Joan de Déu, Av Sant Joan de Déu 2, 08950 Esplugues de Llobregat (Barcelona), Spain; and Departments of Medical Imaging, University of Toronto, and Diagnostic Imaging, The Hospital for Sick Children, Toronto, Ontario, Canada (O.M.N.)
| | - Ignasi Barber Martínez de la Torre
- From the Departments of Diagnostic Imaging (E.J.I.C., M.N.I., E.L., C.C., P.S., I.B.M.d.l.T.) and Pathology (M.S.), Hospital Sant Joan de Déu, Av Sant Joan de Déu 2, 08950 Esplugues de Llobregat (Barcelona), Spain; and Departments of Medical Imaging, University of Toronto, and Diagnostic Imaging, The Hospital for Sick Children, Toronto, Ontario, Canada (O.M.N.)
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Mitani Y, Noguchi K, Nishikawa M, Yamaue H. Ultrasound findings for spontaneous regression of omphalomesenteric remnant after birth. JOURNAL OF CLINICAL ULTRASOUND : JCU 2020; 49:636-638. [PMID: 33289095 DOI: 10.1002/jcu.22957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 11/04/2020] [Accepted: 11/17/2020] [Indexed: 06/12/2023]
Abstract
We report a rare case of spontaneous regression of omphalomesenteric remnant after birth. Unlike previously reported cases, no surgery was required. The omphalomesenteric duct sometimes persists at birth. Its regression after birth, however, is extremely rare. A neonate passed a bloody stool 3 minutes after birth. Meckel's scan detected slight technetium-99 m uptake around the umbilicus. Sonographic examination detected a luminal structure connected to the small bowel, which gradually regressed, however, and was no longer visible by the 52nd day after birth. Careful follow-up is required after occurrence of bloody stool and intestinal obstruction from Meckel's diverticulum.
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Affiliation(s)
- Yasuyuki Mitani
- Department of Surgery and Endoscopic Surgery, Izumiotsu Municipal Hospital, Osaka, Japan
- Second Department of Surgery, Wakayama Medical University, Wakayama, Japan
| | - Kohei Noguchi
- Department of Surgery and Endoscopic Surgery, Izumiotsu Municipal Hospital, Osaka, Japan
| | - Masanori Nishikawa
- Department of Radiology, Osaka Women's and Children's Hospital, Osaka, Japan
| | - Hiroki Yamaue
- Second Department of Surgery, Wakayama Medical University, Wakayama, Japan
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Wadood Z, Sams CM. Imaging of the Pediatric Acute Abdomen. Semin Roentgenol 2020; 55:373-384. [PMID: 33220784 DOI: 10.1053/j.ro.2020.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Zara Wadood
- Department of Diagnostic Imaging, Warren Alpert Medical School of Brown University, Rhode Island Hospital/Hasbro Children's Hospital, Providence, RI
| | - Cassandra M Sams
- Department of Diagnostic Imaging, Warren Alpert Medical School of Brown University, Rhode Island Hospital/Hasbro Children's Hospital, Providence, RI.
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7
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Bleeding Umbilical Papule: Answer. Am J Dermatopathol 2020; 42:224. [PMID: 32079822 DOI: 10.1097/dad.0000000000001314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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D'Souza SW, Copp AJ, Greene NDE, Glazier JD. Maternal Inositol Status and Neural Tube Defects: A Role for the Human Yolk Sac in Embryonic Inositol Delivery? Adv Nutr 2020; 12:212-222. [PMID: 32892218 PMCID: PMC7849949 DOI: 10.1093/advances/nmaa100] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 06/10/2020] [Accepted: 07/28/2020] [Indexed: 12/12/2022] Open
Abstract
Supplementation with myo-inositol during the periconceptional period of pregnancy may ameliorate the recurrence risk of having a fetus affected by a neural tube defect (NTD; e.g., spina bifida). This could be of particular importance in providing a means for preventing NTDs that are unresponsive to folic acid. This review highlights the characteristics of inositol and describes the role of myo-inositol in the prevention of NTDs in rodent studies and the evidence for its efficacy in reducing NTD risk in human pregnancy. The possible reduction in NTD risk by maternal myo-inositol implies functional and developmentally important maternal-embryonic inositol interrelationships and also suggests that embryonic uptake of myo-inositol is crucial for embryonic development. The establishment of active myo-inositol cellular uptake mechanisms in the embryonic stages of human pregnancy, when the neural tube is closing, is likely to be an important determinant of normal development. We draw attention to the generation of materno-fetal inositol concentration gradients and relationships, and outline a transport pathway by which myo-inositol may be delivered to the early developing human embryo. These considerations provide novel insights into the mechanisms that may underpin inositol's ability to confer embryonic developmental benefit.
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Affiliation(s)
- Stephen W D'Souza
- Maternal and Fetal Health Research Centre, St. Mary's Hospital, School of Medical Sciences, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, University of Manchester, Manchester, United Kingdom
| | - Andrew J Copp
- Newlife Birth Defects Research Centre, Developmental Biology and Cancer Department, UCL Great Ormond Street Institute of Child Health, London, United Kingdom
| | - Nicholas D E Greene
- Newlife Birth Defects Research Centre, Developmental Biology and Cancer Department, UCL Great Ormond Street Institute of Child Health, London, United Kingdom
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Kim DH, Lee HJ, Kim JY, Jung HR. Differential diagnosis of umbilical polyps and granulomas in children: sonographic and pathologic correlations. Ultrasonography 2020; 40:248-255. [PMID: 32660210 PMCID: PMC7994741 DOI: 10.14366/usg.20020] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Accepted: 05/26/2020] [Indexed: 12/16/2022] Open
Abstract
Purpose The sonographic differential diagnosis of umbilical polyps and granulomas in children based on correlations with pathologic findings. Methods We retrospectively analyzed the ultrasonographic findings of twenty-two umbilical masses in children that were pathologically confirmed as umbilical polyps or umbilical granulomas by surgery. We analyzed size, depth, echogenicity, internal content, intralesional vascularity, and the presence of unobliterated medial umbilical ligament. Pathologic correlation was performed for all of the umbilical masses. Results Twenty-two masses consisted of eight umbilical polyps and fourteen umbilical granulomas. The mean age of the children with umbilical polyps was 30.13 months (range, 2 to 108 months) and it was 1.33 months (range, 0.6 to 3 months) for the children with umbilical granulomas. The average mass sizes were 10.25 mm (range, 5 to 35 mm) for umbilical polyps and 6.21 mm (range, 3 to 10 mm) for umbilical granulomas. The umbilical polyps were manifested as cystic lesions with thick echogenic walls in five patients (62.5%), which were associated with the intestinal mucosa (four lesions) and ectopic pancreatic tissue (one lesion) on pathology. Umbilical granulomas were superficially located in 13 (92.9%) and solid in thirteen (92.9%), which correlated with prominent granulation tissues on pathology. Seven (87.5%) of the eight umbilical granulomas were hypervascular and correlated with neovascularization on pathologic examination. Conclusion The umbilical polyps revealed deep-seated, hypovascular nodules with cyst formation surrounded by thick echogenic walls. In contrast, the umbilical granulomas revealed superficially located hypervascular hypoechoic solid nodules in young infants.
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Affiliation(s)
- Dong Hyeon Kim
- Department of Radiology, Keimyung University Dongsan Hospital, Daegu, Korea
| | - Hee Jung Lee
- Department of Radiology, Keimyung University Dongsan Hospital, Daegu, Korea
| | - Jin Young Kim
- Department of Radiology, Keimyung University Dongsan Hospital, Daegu, Korea
| | - Hye Ra Jung
- Department of Pathology, Keimyung University Dongsan Hospital, Daegu, Korea
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Ward C, Abo A. You Bowel Believe It! CLINICAL PEDIATRIC EMERGENCY MEDICINE 2019. [DOI: 10.1016/j.cpem.2019.100721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Oliveira CS, Pessanha I, Santos L, Machado M, Zenha R. Visual Diagnosis: 21-day-old Boy with an Umbilical Drainage. Pediatr Rev 2019; 40:e25-e27. [PMID: 31263050 DOI: 10.1542/pir.2017-0206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Affiliation(s)
| | - Inês Pessanha
- Department of Pediatric Surgery, Coimbra Hospital and Universitary Centre, Coimbra, Portugal
| | - Liliana Santos
- Department of Pediatric Surgery, Coimbra Hospital and Universitary Centre, Coimbra, Portugal
| | - Marta Machado
- Department of Pediatrics, Baixo Vouga Medical Center, Aveiro, Portugal
| | - Raquel Zenha
- Department of Pediatrics, Baixo Vouga Medical Center, Aveiro, Portugal
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Date K, Yokota T, Maehara N. Laparoscopic treatment of intestinal obstruction due to a vitelline vascular remnant and simultaneous appendicitis: a case report. Surg Case Rep 2018; 4:105. [PMID: 30167990 PMCID: PMC6117226 DOI: 10.1186/s40792-018-0515-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Accepted: 08/23/2018] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND The presence of a vitelline vascular remnant is rare, and definitive preoperative diagnosis is difficult. We herein describe a case of intestinal obstruction caused by a vitelline vascular remnant with mild chronic appendicitis successfully diagnosed and treated with laparoscopic surgery. CASE PRESENTATION A 14-year-old male was admitted to our hospital with sudden-onset right lower abdominal pain and vomiting. A blood test on admission revealed slight leukocytosis. Computed tomography scan showed that the appendiceal wall was enhanced and thickened. Although the ileum was slightly dilated and ascites was present at the recto-vesical pouch, these were thought to be inflammatory changes secondary to appendicitis. Laparoscopic surgery was performed using three trocars. Strangulated small bowel obstruction caused by a band connecting the right medial umbilical fold to the ileal mesentery was found intraoperatively. After reduction, neither ischemic change of the small intestine nor Meckel's diverticulum was detected. The appendix was slightly inflamed, and serous ascites was present at the recto-vesical pouch; therefore, appendectomy was also performed. The patient was discharged on postoperative day 4 without complications. Pathological examination revealed that the band consisted of blood vessels, and it was diagnosed as a vitelline vascular remnant. The appendix included fecal stones and showed chronic inflammatory change histologically; the patient was thus diagnosed with chronic appendicitis. CONCLUSIONS Definitive preoperative diagnosis of a vitelline vascular remnant, especially with coexisting appendicitis, might be difficult. Laparoscopic surgery might be useful for patients who demonstrate unusual symptoms because it allows for simultaneous diagnosis and treatment.
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Affiliation(s)
- Kenjiro Date
- Department of Surgery, Fujimoto General Hospital, 17-1 Hayasuzu-cho, Miyakonojo, Miyazaki, 885-0055, Japan.
| | - Taro Yokota
- Department of Surgery, Fujimoto General Hospital, 17-1 Hayasuzu-cho, Miyakonojo, Miyazaki, 885-0055, Japan
| | - Naoki Maehara
- Department of Surgery, Fujimoto General Hospital, 17-1 Hayasuzu-cho, Miyakonojo, Miyazaki, 885-0055, Japan
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Mammadov E. Patent Omphalomesenteric Duct with Protruding Bowels through a Ruptured Omphalocele. Balkan Med J 2018; 35:118-119. [PMID: 29400311 PMCID: PMC5820441 DOI: 10.4274/balkanmedj.2017.0230] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Affiliation(s)
- Emil Mammadov
- Department of Pediatric Surgery, Near East University School of Medicine, Nicosia, Cyprus
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Reminiscing on Remnants: Imaging of Meckel Diverticulum and Its Complications in Adults. AJR Am J Roentgenol 2017; 209:W287-W296. [PMID: 28834452 DOI: 10.2214/ajr.17.18088] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
OBJECTIVE Meckel diverticulum may become symptomatic if it is complicated by hemorrhage, intestinal obstruction, diverticulitis, or tumor. Although classically described in children, it is often missed in adults because of lack of suspicion and difficulty in detection. The purpose of this article is to review the imaging findings and management of Meckel diverticulum and its complications. CONCLUSION Although it is infrequently encountered incidentally, Meckel diverticulum should be considered especially when interpreting examinations for abdominal pain, small-bowel obstruction, and gastrointestinal bleeding.
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Bleeding Meckel's Diverticulum in Children: The Diagnostic Value of Double-Balloon Enteroscopy. Gastroenterol Res Pract 2017; 2017:7940851. [PMID: 28421109 PMCID: PMC5381199 DOI: 10.1155/2017/7940851] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2016] [Accepted: 01/19/2017] [Indexed: 02/01/2023] Open
Abstract
Background. Meckel's diverticulum (MD) is the most common congenital anomaly of the gastrointestinal tract. The purpose of this study was to evaluate the diagnostic value and safety of double-balloon enteroscopy (DBE) for bleeding MD in children. Methods. We included consecutive children who were highly suspected of MD between 2012 and 2013. All patients underwent Meckel's scan. DBE was performed for patient with negative Meckel's scan. An exploratory laparoscopy was performed in children with positive Meckel's scan or DBE. Results. 42 patients met the inclusion criteria. 40 patients were confirmed to have MD by exploratory laparoscopy. Meckel's scan was positive in 36 and negative in 6, with 34 as true positives and 2 as false positives. Six patients with negative Meckel's scan were found to have MD by retrograde DBE and had immediate operation. The distance from the diverticulum to the ileocecal valve was 40 to 60 cm. Ectopic gastric mucosa was present in all 6 patients (100%). After operation, patients were followed in clinic for 20 to 42 months and no evidence of GI bleeding or recurrent anemia was observed. Conclusions. Double-balloon enteroscopy can be a reliable diagnostic tool for bleeding Meckel's diverticulum in children with negative Meckel's scan.
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Zhou B, Lai H, Lin Y, Mo X. Omphalomesenteric duct remnant adenocarcinoma in adults: a case study. SPRINGERPLUS 2016; 5:2027. [PMID: 27995004 PMCID: PMC5126029 DOI: 10.1186/s40064-016-3713-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Accepted: 11/21/2016] [Indexed: 01/17/2023]
Abstract
Introduction The omphalomesenteric duct (OMD) or the vitelline duct (VD) is the embryonic structure connecting the vitelline sac to the primitive gut. It undergoes obliteration at 5–9 weeks of gestation. Failure of this duct to close, which occurs in approximately 2% of the population, can lead to various types of VD residual diseases. A persistent OMD remnant is pathological, and it typically presents in the pediatric population. Meckel diverticulum is the most common anomaly that results from failure of resorption of the OMD. In extremely rare instances, OMD remnant adenocarcinomas have been reported in the adult population. Case description In this study, we present a case of OMD remnant adenocarcinoma with axillary lymph node metastases in an adult male. Discussion and Evaluation Because OMD remnant adenocarcinoma is rare, few relevant studies have been reported. The final diagnosis of navel VD residual adenocarcinoma depends on postoperative pathology and immunohistochemical analysis. The follow-up treatment in OMD is similar to the chemotherapy regimens of postoperative gastrointestinal malignant tumors. Conclusions In this report, the patient experienced no complications after surgery and was discharged on the seventh postoperative day, followed by 12 courses of postoperative FOLFOX6 scheme chemotherapy. By the end of chemotherapy, the patient had no evidence of recurrent disease and metastasis across the reexamination of PET–CT.
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Affiliation(s)
- Bingchuan Zhou
- Department of Gastrointestinal Surgery, Affiliated Tumor Hospital of Guangxi Medical University, 71 Hedi Road, Nanning, 530021 Guangxi Autonomous Region China
| | - Hao Lai
- Department of Gastrointestinal Surgery, Affiliated Tumor Hospital of Guangxi Medical University, 71 Hedi Road, Nanning, 530021 Guangxi Autonomous Region China
| | - Yuan Lin
- Department of Gastrointestinal Surgery, Affiliated Tumor Hospital of Guangxi Medical University, 71 Hedi Road, Nanning, 530021 Guangxi Autonomous Region China
| | - Xianwei Mo
- Department of Gastrointestinal Surgery, Affiliated Tumor Hospital of Guangxi Medical University, 71 Hedi Road, Nanning, 530021 Guangxi Autonomous Region China
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