Araştırma Makalesi
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Erişkin bağırsak malrotasyonunda iç organ varyasyonları: Olgu serisi çalışması

Yıl 2020, Cilt: 4 Sayı: 7, 597 - 599, 01.07.2020
https://doi.org/10.28982/josam.762738

Öz

Amaç: İntestinal malrotasyon (IM), midgutta çok nadir görülen rotasyonel bir anomalidir. Nadiren de olsa, IM tanısı koyamamak yıkıcı sonuçlara yol açabilir. Radyologların ve cerrahların erişkin IM tanısı ve eşlik eden varyasyonlar hakkında bilgilendirilmesi önemlidir. IM genellikle bir vaka raporu olarak bildirildiğinden, eşlik eden varyasyonların sıklığını not etmek önemlidir. İntestinal malrotasyonun radyolojik bulgularını sunmak, erişkin intestinal malrotasyona eşlik eden abdominal varyasyonlara ve patolojilere farkındalığı artırmak ve tanı başarısızlığını azaltmak amaçlanmaktadır.
Yöntemler: Bilgisayarlı tomografi çekilen ve intestinal malrotasyon tanısı alan 18 yaş üzerindeki 32 olgunun BT’leri retrospektif olarak değerlendirildi. Pankreasta unsinat proses aplazisi veya hipoplazisi, psödomass şüphesi uyandırabilecek fokal kalınlaşma alanları, süperior mezenterik venin süperior mezenterik artere göre konumu, çekumun lokalizasyonu, sigmoid kolon redunsansisinin sıklığı belirlenecektir.
Bulgular: Bilgisayarlı tomografi çekilen erişkinlerde intestinal malrotasyon sıklığı 1/5375’tir. 32 olgunun 2’sinde akut batın nedeni saptanmış olup diğer olgular insidental olarak saptanmıştır. Pankreas unsinat proses aplazi veya hipoplazisi 21(%65,6) olguda ve sigmoid kolon redunsansisi 23 (%71,9) olguda rastlandı. Normal konumda çekum 8 (%25) olguda ve normal superior mesenterik arter-ven ilişkisi 6 (%18,8) olguda saptandı.
Sonuç: Erişkin intesitnal malrotasyona nadir olarak rastlanmaktadır. Karşılaşılan olguların büyük kısmına insidental olarak rastlanmaktadır. Erişkin intesitnal malrotasyona sıklıkla pankreas unsinat proses aplazi veya hipoplazisi eşlik etmektedir. Normal superior mesenterik arter-ven ilişkisi ve normal konumda çekum 4-5 olguda bir görülmektedir.

Kaynakça

  • 1. Pickhardt PJ, Bhalla S. Intestinal malrotation in adolescents and adults: spectrum of clinical and imaging features. AJR Am J Roentgenol. 2002;179(6):1429-35.
  • 2. Long FR, Kramer SS, Markowitz RI, Taylor GE, Liacouras CA. Intestinal malrotation in children: tutorial on radiographic diagnosis in difficult cases. Radiology. 1996;198(3):775-80.
  • 3. Ballesteros Gomiz E, Torremade Ayats A, Duran Feliubadalo C, Martin Martinez C, Caro Tarrago A. Intestinal malrotation--volvulus: imaging findings. Radiologia. 2015;57(1):9-21.
  • 4. Raahave D, Christensen E, Loud FB, Knudsen LL. Correlation of bowel symptoms with colonic transit, length, and faecal load in functional faecal retention. Dan Med Bull. 2009;56(2):83-8.
  • 5. Kantor JL. The Common Affections of the Colon, their Origin and their Management. Bull N Y Acad Med. 1929;5(8):757-88.
  • 6. Valsdottir E, Marks JH. Volvulus: small bowel and colon. Clin Colon Rectal Surg. 2008;21(2):91-3.
  • 7. Strouse PJ. Disorders of intestinal rotation and fixation ("malrotation"). Pediatr Radiol. 2004;34(11):837-51.
  • 8. Cupers S, Linthout CV, Desprechins B, Rausin L, Demarche M, Seghaye MC. Heterotaxy syndrome with intestinal malrotation, polysplenia and azygos continuity. Clin Pract. 2018;8(1):1004.
  • 9. Bhatia S, Jain S, Singh CB, Bains L, Kaushik R, Gowda NS. Malrotation of the Gut in Adults: An Often Forgotten Entity. Cureus. 2018;10(3):e2313.
  • 10. Eccleston JL, Su H, Ling A, Heller T, Koh C. Gastrointestinal: Adult presentation of intestinal malrotation. J Gastroenterol Hepatol. 2016;31(8):1382.
  • 11. Haak BW, Bodewitz ST, Kuijper CF, de Widt-Levert LM. Intestinal malrotation and volvulus in adult life. Int J Surg Case Rep. 2014;5(5):259-61.
  • 12. Kotze PG, Martins J, Rocha J, Freitas C, Steckert J, Fugita E. Ladd procedure for adult intestinal malrotation: Case report. ABCD Arq Bras Cir Dig. 2011;24(1):89-91.
  • 13. Ryerson LM, Pharis S, Pockett C, Soni R, Fruitman D, Guleserian KJ, et al. Heterotaxy Syndrome and Intestinal Rotation Abnormalities. Pediatrics. 2018;142(2).
  • 14. Cuda T, Gunnarsson R, de Costa A. The correlation between diverticulosis and redundant colon. Int J Colorectal Dis. 2017;32(11):1603-07.
  • 15. Tan CK. Observations on some anomalies of the sigmoid colon. Singapore Med J. 1972;13(3):146-50.
  • 16. Menten R, Reding R, Godding V, Dumitriu D, Clapuyt P. Sonographic assessment of the retroperitoneal position of the third portion of the duodenum: an indicator of normal intestinal rotation. Pediatr Radiol. 2012;42(8):941-5.
  • 17. Chandra J, Grierson C, Bungay H. Normal variations in pancreatic contour are associated with intestinal malrotation and can mimic neoplasm. Clin Radiol. 2012;67(12):1187-92.
  • 18. Ross BA, Jeffrey RB, Jr., Mindelzun RE. Normal variations in the lateral contour of the head and neck of the pancreas mimicking neoplasm: evaluation with dual-phase helical CT. AJR Am J Roentgenol. 1996;166(4):799-801.

Visceral variations in adult intestinal malrotation: A case-series study

Yıl 2020, Cilt: 4 Sayı: 7, 597 - 599, 01.07.2020
https://doi.org/10.28982/josam.762738

Öz

Aim: Intestinal malrotation (IM) is a very rare rotational anomaly of midgut. Although uncommon, failure to diagnose IM may lead to devastating consequences. It is important that radiologists and surgeons are made aware of the diagnosis of adult IM and accompanying variations. Since IM is usually reported as a case report, it is important to note the frequency of the accompanying variations. It is aimed to present radiological findings of intestinal malrotation, increase awareness of abdominal variations and pathologies accompanying adult IM and reduce diagnostic failure.
Methods: Thirty-two patients aged over 18 years, who underwent computed tomography (CT) and received a diagnosis of IM, were retrospectively evaluated in terms of CT findings. Aplasia or hypoplasia of the uncinate process of the pancreas, focal thickening areas that may cause suspicion of a pseudomass, location of the superior mesenteric vein relative to the superior mesenteric artery, localization of the cecum, and the frequency of a redundant sigmoid colon were determined.
Results: The frequency of IM in adults undergoing CT was 1/5,375. In two of 32 cases, the cause of acute abdomen was identified while the other cases were detected incidentally. Aplasia or hypoplasia of the uncinate process of the pancreas and a redundant sigmoid colon were detected in 21 (65.6%) and 23 (71.9%) cases, respectively. The cecum was in the normal location in eight patients (25%), and there was a normal superior mesenteric artery-vein relationship in six (18.8%).
Conclusion: Intestinal malrotation is rarely encountered in adults and most cases are incidentally detected. IM is often accompanied by aplasia or hypoplasia of the uncinate process of the pancreas. A normal superior mesenteric artery-vein relationship and the cecum in the normal position are seen in one out of every four to five cases.

Kaynakça

  • 1. Pickhardt PJ, Bhalla S. Intestinal malrotation in adolescents and adults: spectrum of clinical and imaging features. AJR Am J Roentgenol. 2002;179(6):1429-35.
  • 2. Long FR, Kramer SS, Markowitz RI, Taylor GE, Liacouras CA. Intestinal malrotation in children: tutorial on radiographic diagnosis in difficult cases. Radiology. 1996;198(3):775-80.
  • 3. Ballesteros Gomiz E, Torremade Ayats A, Duran Feliubadalo C, Martin Martinez C, Caro Tarrago A. Intestinal malrotation--volvulus: imaging findings. Radiologia. 2015;57(1):9-21.
  • 4. Raahave D, Christensen E, Loud FB, Knudsen LL. Correlation of bowel symptoms with colonic transit, length, and faecal load in functional faecal retention. Dan Med Bull. 2009;56(2):83-8.
  • 5. Kantor JL. The Common Affections of the Colon, their Origin and their Management. Bull N Y Acad Med. 1929;5(8):757-88.
  • 6. Valsdottir E, Marks JH. Volvulus: small bowel and colon. Clin Colon Rectal Surg. 2008;21(2):91-3.
  • 7. Strouse PJ. Disorders of intestinal rotation and fixation ("malrotation"). Pediatr Radiol. 2004;34(11):837-51.
  • 8. Cupers S, Linthout CV, Desprechins B, Rausin L, Demarche M, Seghaye MC. Heterotaxy syndrome with intestinal malrotation, polysplenia and azygos continuity. Clin Pract. 2018;8(1):1004.
  • 9. Bhatia S, Jain S, Singh CB, Bains L, Kaushik R, Gowda NS. Malrotation of the Gut in Adults: An Often Forgotten Entity. Cureus. 2018;10(3):e2313.
  • 10. Eccleston JL, Su H, Ling A, Heller T, Koh C. Gastrointestinal: Adult presentation of intestinal malrotation. J Gastroenterol Hepatol. 2016;31(8):1382.
  • 11. Haak BW, Bodewitz ST, Kuijper CF, de Widt-Levert LM. Intestinal malrotation and volvulus in adult life. Int J Surg Case Rep. 2014;5(5):259-61.
  • 12. Kotze PG, Martins J, Rocha J, Freitas C, Steckert J, Fugita E. Ladd procedure for adult intestinal malrotation: Case report. ABCD Arq Bras Cir Dig. 2011;24(1):89-91.
  • 13. Ryerson LM, Pharis S, Pockett C, Soni R, Fruitman D, Guleserian KJ, et al. Heterotaxy Syndrome and Intestinal Rotation Abnormalities. Pediatrics. 2018;142(2).
  • 14. Cuda T, Gunnarsson R, de Costa A. The correlation between diverticulosis and redundant colon. Int J Colorectal Dis. 2017;32(11):1603-07.
  • 15. Tan CK. Observations on some anomalies of the sigmoid colon. Singapore Med J. 1972;13(3):146-50.
  • 16. Menten R, Reding R, Godding V, Dumitriu D, Clapuyt P. Sonographic assessment of the retroperitoneal position of the third portion of the duodenum: an indicator of normal intestinal rotation. Pediatr Radiol. 2012;42(8):941-5.
  • 17. Chandra J, Grierson C, Bungay H. Normal variations in pancreatic contour are associated with intestinal malrotation and can mimic neoplasm. Clin Radiol. 2012;67(12):1187-92.
  • 18. Ross BA, Jeffrey RB, Jr., Mindelzun RE. Normal variations in the lateral contour of the head and neck of the pancreas mimicking neoplasm: evaluation with dual-phase helical CT. AJR Am J Roentgenol. 1996;166(4):799-801.
Toplam 18 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Radyoloji ve Organ Görüntüleme
Bölüm Araştırma makalesi
Yazarlar

Şükrü Şahin 0000-0001-6920-4317

Mehmet Gedik Bu kişi benim 0000-0002-1548-0444

Yayımlanma Tarihi 1 Temmuz 2020
Yayımlandığı Sayı Yıl 2020 Cilt: 4 Sayı: 7

Kaynak Göster

APA Şahin, Ş., & Gedik, M. (2020). Visceral variations in adult intestinal malrotation: A case-series study. Journal of Surgery and Medicine, 4(7), 597-599. https://doi.org/10.28982/josam.762738
AMA Şahin Ş, Gedik M. Visceral variations in adult intestinal malrotation: A case-series study. J Surg Med. Temmuz 2020;4(7):597-599. doi:10.28982/josam.762738
Chicago Şahin, Şükrü, ve Mehmet Gedik. “Visceral Variations in Adult Intestinal Malrotation: A Case-Series Study”. Journal of Surgery and Medicine 4, sy. 7 (Temmuz 2020): 597-99. https://doi.org/10.28982/josam.762738.
EndNote Şahin Ş, Gedik M (01 Temmuz 2020) Visceral variations in adult intestinal malrotation: A case-series study. Journal of Surgery and Medicine 4 7 597–599.
IEEE Ş. Şahin ve M. Gedik, “Visceral variations in adult intestinal malrotation: A case-series study”, J Surg Med, c. 4, sy. 7, ss. 597–599, 2020, doi: 10.28982/josam.762738.
ISNAD Şahin, Şükrü - Gedik, Mehmet. “Visceral Variations in Adult Intestinal Malrotation: A Case-Series Study”. Journal of Surgery and Medicine 4/7 (Temmuz 2020), 597-599. https://doi.org/10.28982/josam.762738.
JAMA Şahin Ş, Gedik M. Visceral variations in adult intestinal malrotation: A case-series study. J Surg Med. 2020;4:597–599.
MLA Şahin, Şükrü ve Mehmet Gedik. “Visceral Variations in Adult Intestinal Malrotation: A Case-Series Study”. Journal of Surgery and Medicine, c. 4, sy. 7, 2020, ss. 597-9, doi:10.28982/josam.762738.
Vancouver Şahin Ş, Gedik M. Visceral variations in adult intestinal malrotation: A case-series study. J Surg Med. 2020;4(7):597-9.