Abstract
Background
Malrotation with midgut volvulus is a common surgical emergency in children. A diagnostic tool for malrotation with characteristics ideal in emergency settings such as non-invasiveness and rapidity remains a keenly debated issue among surgeons and radiologists alike.
Methods
Fifty-two pediatric patients of suspected malrotation with midgut volvulus were studied between 1998 and 2016. All patients underwent plain abdominal X-ray and Color Doppler; contrast upper gastrointestinal (GI) studywas done in some patients. All cases were operated and diagnosis was confirmed. A subset of 60 pediatric patients with nonspecific GI complaints were also examined to see relative position of superior mesenteric vein (SMV)/superior mesenteric artery (SMA) in control population.
Result
A total of 52 suspected cases of malrotation were admitted from May 1998 to November 2015, 43 had inversion of SMA/SMV and nine had SMV anterior of SMA in Color Doppler. All 43 cases of inversion of SMA/SMV were cases of malrotation after surgical confirmation; while five out of nine cases of SMV anterior to SMA had malrotation.
Conclusion
In appropriate clinical settings, Color Doppler documenting the reversal or aberrant SMV/SMA axis is not only predictive but also diagnostic of malrotation of gut.
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References
Warner BW. Malrotation. In: Oldham KT, Colombani PM, Foglia RP, eds. Surgery of Infants and Children: Scientific Principles and Practice. Philadelphia: Lippincott-Raven; 1997. p. 1229–40.
Lampl B, Levin TL, Berdon WE, Cowles RA. Malrotation and migut volvulus: a historical review and current controversies in diagnosis and management. Pediatr Radiol. 2009;39:359–66.
Strouse PJ. Disorders of intestinal rotation and fixation (malrotation). Pediatr Radiol. 2004;34:837–51.
Long FR, Kramer SS, Markowitz RI, Taylor GE. Radiographic patterns of intestinal malrotation in children. Radiographics. 1996;16:547–56. discussion 556-60
Alford WC Jr. Wenzel Treitz: the man and his “ligament”. Surgery. 1963;53:556–62.
Ladd WE. Surgical disease of the alimentary tract in infants. N Engl J Med. 1936;215:705–8.
Sizemore AW, Rabbani KZ, Ladd A, Applegate KE. Diagnostic performance of the upper gastrointestinal series in the evaluation of children with clinically suspected malrotation. Pediatr Radiol. 2008;38:518–28.
Weinberger E, Winters WD, Liddell RM, Rosenbaum DM, Krauter D. Sonographic diagnosis of intestinal malrotation in infants: importance of the relative positions of the superior mesenteric vein and artery. AJR Am J Roentgenol. 1992;159:825–8.
Orzech N, Navarro OM, Langer JC. Is ultrasonography a good screening test for intestinal malrotation? J Pediatr Surg. 2006;41:1005–9.
Dufour D, Delaet MH, Dassonville M, Cadranel S, Perlmutter N. Midgut malrotation, the reliability of sonographic diagnosis. Pediatr Radiol. 1992;22:21–3.
Zerin JM, DiPietro MA. Superior mesenteric vascular anatomy at US in patients with surgically proved malrotation of the midgut. Radiology. 1992;183:693–4.
Chao HC, Kong MS, Chen JY, Lin SJ, Lin JN. Sonographic features related to volvulus in neonatal intestinal malrotation. J Ultrasound Med. 2000;19:371–6.
Ashley LM, Allen S, Teele RL. A normal sonogram does not exclude malrotation. Pediatr Radiol. 2001;31:354–6.
Papadopoulou F, Efremidis SC, Raptopoulou A, Tryfonas GI, Tsikopoulos G. Distal ileocolic intussusception: another cause of inversion of superior mesenteric vessels in infants. AJR Am J Roentgenol. 1996;167:1243–6.
Applegate KE, Anderson JM, Klatte E. Intestinal malrotation in children: a problem-solving approach to the upper gastrointestinal series. Radiographics. 2006;26:1485–500.
Acknowledgement
Authors acknowledge the contribution of Dr. Alok Ranjan, Asst Prof, Dept of CFM, AIIMS, Patna in the statistical analysis of data.
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BK, MK, PK, AKS, UA, and AK declare that they have no conflict of interest.
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The authors declare that the study was performed in a manner to conform to the Helsinki declaration of 1975, as revised in 2000 and 2008 concerning human and animal rights, and the authors followed the policy concerning informed consent as shown on Springer.com.
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Kumar, B., Kumar, M., Kumar, P. et al. Color Doppler—An effective tool for diagnosing midgut volvulus with malrotation. Indian J Gastroenterol 36, 27–31 (2017). https://doi.org/10.1007/s12664-017-0729-5
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DOI: https://doi.org/10.1007/s12664-017-0729-5