Abstract
Objectives
The aim of this study was to review the ultrasonographic features of secondary intussusception (SI) in children and assess the value of ultrasound in the diagnosis of pediatric SI.
Methods
The authors performed a retrospective analysis on the ultrasound findings of 1977 cases of primary intussusception (PI) and 37 cases of SI in children. The SI cases were diagnosed by ultrasonography and confirmed by laparotomy or histopathologic diagnosis. The clinical and ultrasonographic features were analyzed and compared between these two groups.
Results
The age, no flatus or defecation, position, diameter and length of intussusception, the presence of free intraperitoneal liquid, and intestinal dialation at the proximal end present, all contributed to the differentiation between PI and SI (all P < 0.05). Ultrasound was able to demonstrate the pathological lead point (PLP) shadows in all of the 37 SI cases, either in the cervical part or intussusceptum of the intussusception. Among the 37 SI patients, 21 cases (56.8 %) were accurately categorized with lesions, including intestinal polyps, cystic intestinal duplication, intestinal wall lymphoma, and a small part of Meckel's diverticulum.
Conclusions
Ultrasound can be used as a feasible and effective method to discriminate PI from SI. Once the PLP is detected, a definite diagnosis can be made.
Key Points
• The clinical and ultrasonographic features were compared between SI and PI.
• The age, location, diameter and length of intussusception, and intestinal dilation were distinguishing features.
• The causes of SI were found to be polyps, intestinal duplication, lymphoma, and Meckel's diverticulum.
• Ultrasound can be used as an important method to diagnose SI.
• Demonstration and confirmation of PLP are vital to diagnosing SI.
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Abbreviations
- SI:
-
Secondary intussusception
- PI:
-
Primary intussusception
- PLP:
-
Pathological lead point
- CDFI:
-
Color Doppler Flow Imaging
References
van Heurn LW, Pakarinen MP, Wester T (2014) Contemporary management of abdominal surgical emergencies in infants and children. Br J Surg 101:e24–e33
Navarro OM, Daneman A, Chae A (2004) Intussusception: the use of delayed, repeated reduction attempts and the management of intussusceptions due to pathologic lead points in pediatric patients. AJR Am J Roentgenol 182:1169–1176
Zhang Y, Bai YZ, Li SX, Liu SJ, Ren WD, Zheng LQ (2011) Sonographic findings predictive of the need for surgical management in pediatric patients with small bowel intussusceptions. Langenbeck’s Arch Surg / Deutsche Gesellschaft fur Chirurgie 396:1035–1040
Stringer MD, Pablot SM, Brereton RJ (1992) Paediatric intussusception. Br J Surg 79:867–876
Gurses B, Kabakci N, Akyuz U, Pata C, Taviloglu K, Kovanlikaya I (2008) Imaging features of a cecal lipoma as a lead point for colo-colonic intussusception. Emerg Radiol 15:133–136
Morrison J, Jeanmonod R (2011) Intussusception Secondary to a Meckel's Diverticulum in an Adolescent. Case reports in emergency medicine 2011:623863
Elemen L, Oz F, Erdogan E (2009) Heterotopic gastric mucosa leading to recurrent intussusceptions: report of a case. Surg Today 39:444–447
Mouaqit O, Hasnai H, Chbani L et al (2013) Pedunculated lipoma causing colo-colonic intussusception: a rare case report. BMC Surg 13:51
Blakelock RT, Beasley SW (1998) The clinical implications of non-idiopathic intussusception. Pediatr Surg Int 14:163–167
He N, Zhang S, Ye X, Zhu X, Zhao Z, Sui X (2014) Risk factors associated with failed sonographically guided saline hydrostatic intussusception reduction in children. J Ultrasound Med : Off J Am Inst Ultrasound Med 33:1669–1675
Daneman A, Alton DJ, Lobo E, Gravett J, Kim P, Ein SH (1998) Patterns of recurrence of intussusception in children: a 17-year review. Pediatr Radiol 28:913–919
Baldisserotto M, Spolidoro JV, Bahu Mda G (2002) Graded compression sonography of the colon in the diagnosis of polyps in pediatric patients. AJR Am J Roentgenol 179:201–205
Chaubal N, Shah M, Dighe M, Ketkar D, Joshi A (2002) Juvenile polyposis of the colon: sonographic diagnosis. J Ultrasound Med : Off J Am Inst Ultrasound Med 21:1311–1314
Parra DA, Navarro OM (2008) Sonographic diagnosis of intestinal polyps in children. Pediatr Radiol 38:680–684
Zhang Y, Li SX, Xie LM et al (2012) Sonographic diagnosis of juvenile polyps in children. Ultrasound Med Biol 38:1529–1533
Satya R, O'Malley JP (2005) Case 86: Meckel diverticulum with massive bleeding. Radiology 236:836–840
Grosfeld JL (2005) Intussusception then and now: a historical vignette. J Am Coll Surg 201:830–833
Lee TH, Kim JO, Kim JJ et al (2009) A case of intussuscepted Meckel's diverticulum. World J Gastroenterol : WJG 15:5109–5111
St-Vil D, Brandt ML, Panic S, Bensoussan AL, Blanchard H (1991) Meckel's diverticulum in children: a 20-year review. J Pediatr Surg 26:1289–1292
Pepper VK, Stanfill AB, Pearl RH (2012) Diagnosis and management of pediatric appendicitis, intussusception, and Meckel diverticulum. Surg Clin N Am 92(505-526):vii
Blakeborough A, McWilliams RG, Raja U, Robinson PJ, Reynolds JV, Chapman AH (1997) Pseudolipoma of inverted Meckel's diverticulum: clinical, radiological and pathological correlation. Eur Radiol 7:900–904
Frances M, Lane AE, Lenard ZM (2013) Sonographic features of gastrointestinal lymphoma in 15 dogs. J Small Anim Pract 54:468–474
Fatima A, Gibson DP (2014) Pneumatosis intestinalis associated with Henoch-Schonlein purpura. Pediatrics 134:e880–e883
Acknowledgments
The scientific guarantor of this publication is Yu-Zuo Bai. The authors of this manuscript declare no relationships with any companies, whose products or services may be related to the subject matter of the article. The authors state that this work was supported by the Outstanding Scientific Fund of Shengjing Hospital (grant No. m850). One of the authors has significant statistical expertise. Institutional Review Board approval was obtained. The present study was approved by the Institutional Ethical Board of the hospital, and the requirement of informed consent was waived because of the retrospective study design. Methodology: retrospective, observational, performed at one institution.
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Fig. S1
The ultrasonic examination of a two-year-old boy shows an intussusception in the right upper abdomen, as well as multiple enlarged lymph nodes inside the intussusception. Ileocolic intussusception was diagnosed and successfully reduced by enema. (a) Ultrasound shows the “concentric circle” sign on cross-section and the diameter of the abdominal mass was 2.7 cm. (b) Ultrasound shows the “sleeve” sign on longitudinal section and the length of the mass was 5.7 cm (TIF 25501 kb)
Table S1
The ultrasonic characteristics of the 37 patients with secondary intussusception (DOC 36 kb)
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Zhang, Y., Dong, Q., Li, SX. et al. Clinical and Ultrasonographic Features of Secondary Intussusception in Children. Eur Radiol 26, 4329–4338 (2016). https://doi.org/10.1007/s00330-016-4299-1
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DOI: https://doi.org/10.1007/s00330-016-4299-1