Skip to main content

Advertisement

Log in

Intestinal interposition: the prevalence and clinical relevance of non-hepatodiaphragmatic conditions (non-Chilaiditi forms) documented by CT and review of the literature

Interposizione intestinale: prevalenza e impatto clinico delle condizioni non epatodiaframmatiche (non-Chilaiditi) documentate con TC e revisione della letteratura

  • Abdominal Radiology / Radiologia Addominale
  • Published:
La radiologia medica Aims and scope Submit manuscript

Abstract

Purpose

This study was done to assess the prevalence and clinical impact of non-hepatodiaphragmatic interpositions in a sample of adult patients undergoing computed tomography (CT) for a variety of medical reasons.

Materials and methods

From November 2008 to April 2009, two observers jointly examined the cases of intestinal interposition in 4,338 adults undergoing CT investigations. This study sought to identify not only hepatodiaphragmatic intestinal interpositions, defined as Chilaiditi, but also other forms of intestinal interposition, which we termed non-Chilaiditi. The latter were divided into five different classes on the basis of their anatomical relationships: splenorenal, retrogastric, hepatocaval, retrosplenic, and retrorenal. Moreover, a questionnaire investigating the clinical symptoms reported to be associated with Chilaiditi syndrome was given to patients exhibiting any form of intestinal interposition and to a control sample. Finally, clinical data related to the three groups were compared.

Results

Of the 4,338 patients examined, 130 (3%) were found to have intestinal interposition, for a total of 143 forms: 90 Chilaiditi and 53 non-Chilaiditi. Of the latter, 30 were splenorenal, 12 retrogastric, five hepatocaval, four retrosplenic and two retrorenal. Statistical analysis showed that the Chilaiditi group suffered most symptoms (24.4%), followed by the non-Chilaiditi group (18.9%) and control cases (10.8%). Our results were validated using the χ2 test of significance.

Conclusions

The number of non-Chilaiditi cases amounted to just over half the number of Chilaiditi cases, with the splenorenal form being by far the most frequent. Statistical analysis showed that patients with non-Chilaiditi forms of intestinal interposition had more symptoms than did controls.

Riassunto

Obiettivo

Scopo del nostro lavoro è stato valutare la prevalenza e l’impatto clinico delle forme di interposizione intestinale non epatodiaframmatiche in una popolazione adulta studiata con tomografia computerizzata (TC) per differenti indicazioni medico-chirurgiche.

Materiali e metodi

Da novembre 2008 ad aprile 2009, due autori hanno valutato insieme i casi di interposizione intestinale su 4338 pazienti adulti sottoposti a indagini TC. In tale studio, sono state evidenziate sia interposizioni di tipo epatodiaframmatico, che sono state definite Chilaiditi come da letteratura, sia altri tipi di interposizione definite secondo i diversi rapporti anatomici: splenorenale, retrogastrica, epatocavale, retrosplenica e retrorenale, che sono state raggruppate sotto il termine non-Chilaiditi. È stato successivamente sottoposto ai pazienti dei due gruppi e ad un gruppo controllo un questionario relativo ai disturbi clinici associati più frequentemente alla sindrome di Chilaiditi. Sono stati quindi comparati i dati clinici relativi ai tre gruppi.

Risultati

Su 4338 pazienti sono stati osservati 130 (3%) pazienti con interposizione colica per un totale di 143 manifestazioni, 90 Chilaiditi e 53 non-Chilaiditi: 30 interposizioni di tipo splenorenale, 12 di tipo retrogastrico, 5 epatocavale, 4 retrosplenico e 2 retrorenale. L’analisi statistica ha evidenziato che le forme di Chilaiditi producono una maggiore sintomatologia (24,4%), seguite dalle forme non-Chilaiditi (18,9%) e infine dai casi controllo (10,8%). Tale analisi è stata validata dal test di significatività χ2.

Conclusioni

Le forme non-Chilaiditi hanno rappresentato più della metà delle forme Chilaiditi, con la manifestazione splenorenale di gran lunga la più frequente. Abbiamo inoltre evidenziato che anche le forme non-Chilaiditi sono statisticamente più sintomatiche dei casi controllo.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References/Bibliografia

  1. Vessal K, Borhanmanesh F (1976) Hepatodiaphragmatic interposition of the intestine (Chilaiditi’s syndrome). Clin Radiol 27:113–116

    Article  PubMed  CAS  Google Scholar 

  2. Chilaiditi D (1910) Zur Frage der hepatoptose und Ptose im allgemeinen im Anschluss an drei Falle von temporaere, partellier Leberverlagererung. Fortschr Geb Rontgenstr Nuklearmed Erganzungsband 16:173–208

    Google Scholar 

  3. Brian T (1992) The colon. In: Sutton D (ed) A text book of radiology and imaging, 5th edn. Churchilll Livingstone, London, pp 857–880

    Google Scholar 

  4. Oldfield AL, Wilbur AC (1993) Retrogastric colon: CT demonstration of anatomic variations. Radiology 186:557–561

    PubMed  CAS  Google Scholar 

  5. Kolju KJ (1938) Roentgen diagnosis of hepatodiaphragmatic interposition of the large intestine. ARJ Am J Roentgenol 39:928–936

    Google Scholar 

  6. Nakagawa H Toda N (2006) Prevalence and sonographic detection of Chilaiditi’s sign in cirrhotic patients without ascites. AJR Am J Roentgenol 187:589–593

    Article  Google Scholar 

  7. Poppel MH, Herstone ST (1942) Anomalies of position of the transverse colon. Am J Surg 57:38–42

    Article  Google Scholar 

  8. Poppel MH (1960) Duodenocolic apposition AJR Am J Roentgenol 83:851–856

    CAS  Google Scholar 

  9. Whalen JP, Bader CM, Wolfram R (1974) Evaluation of the retrogastric space: normal appearance and variation. AJR Am J Roentgenol 121:348–356

    CAS  Google Scholar 

  10. Balthazar EJ (1977) Congenital positional anomalies of the colon: radiographic diagnosis and clinical complications. I. Abnormalities of rotation. Gastrointest Radiol 2:41–47

    Article  PubMed  CAS  Google Scholar 

  11. Balthazar EJ (1977) Congenital positional anomalies of the colon: radiographic diagnosis and clinical complications. II. Abnormalities of fixation. Gastrointest Radiol 2:49–56

    Article  PubMed  CAS  Google Scholar 

  12. Dodds WJ, Foley WD, Lawson TL et al (1985) Anatomy and imaging of the lesser peritoneal sac. AJR Am J Roentgenol 144:567–575

    PubMed  CAS  Google Scholar 

  13. Birsen U, Simay K, Aykut A, Yasemin B (2004) Kolonun Bt’ de saptanan anatomik varyasyonlari. Tanısal ve Giriflimsel Radyoloji 10:304–308

    Google Scholar 

  14. Choussat H, Choussat-Clausse J (1937) Deux cas d’interposition hepatodiaphragmatic du colon avec autopsies. Bulletin et Memoires de la Société de Radiologie Medicale de France 25:147–154

    Google Scholar 

  15. Murphy JM (2000) Chilaiditi’s Syndrome and Obesity. Clinical Anatomy 13:181–184

    Article  PubMed  CAS  Google Scholar 

  16. Orangio GR, Fazio VW, Winkelman E (1986) The Chilaiditi syndrome and associated volvulus of the transverse colon: an indication for surgical therapy. Dis Colon Rectum 29:653–656

    Article  PubMed  CAS  Google Scholar 

  17. Lekkas Cn, Lentino W (1978) Symptom-producing interposition of the colon: clinical syndrome in mentally deficient adult. JAMA 240:747–750

    Article  PubMed  CAS  Google Scholar 

  18. Jackson AD, Hodson CJ (1957) Interposition of colon between liver and diaphragm (Chilaiditi’s syndrome) in children. Arch Dis Childhood 32:151–158

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to F. Bredolo.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Bredolo, F., Esposito, A., Casiraghi, E. et al. Intestinal interposition: the prevalence and clinical relevance of non-hepatodiaphragmatic conditions (non-Chilaiditi forms) documented by CT and review of the literature. Radiol med 116, 607–619 (2011). https://doi.org/10.1007/s11547-011-0665-x

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11547-011-0665-x

Keywords

Parole chiave

Navigation