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Postural hematürinin değerlendirilmesi: posterior nutcracker sendromu

Year 2021, , 930 - 932, 01.10.2021
https://doi.org/10.31362/patd.885463

Abstract

Nutcracker sendromu sol renal venin abdominal aorta ile süperior mezenterik arter arasında ya da abdominal aorta ile vertebral kolon arasında sıkışmasından kaynaklanmaktadır. Sol renal venden inferior vena kavaya olan kan akımının dıştan bası nedeniyle azalması; artmış venöz basınç, böbrek konjesyonu, hematüri ve proteinüriye sebep olur. Ortostatik hematüri ile başvuran hastalarda akılda tutulmalıdır. Hematüriyle başvuran hastalarda öyküde hematürinin ortostatik yani ayakta kalmakla artıp artmadığının ve mesleğin sorgulanması son derece önemlidir. Dikkatli anemnez alınmaması sonucunda böbrek biyopsisini de içeren birçok gereksiz tetkik yapılması ve sonucunda net tanı konulamaması durumu hastalarda endişeye neden olabilir. Tanısal yöntemler doppler ultrasonografi, bilgisayarlı tomografi, MR ve altın standart yöntem olarak sol renal ven ile inferior vena cava arasındaki basınç farkının venografi ile ölçülmesidir. Nutcracker sendromunun yönetimi ise tartışmalıdır ve spontan remisyon nedeniyle özellikle genç ve hafif hematürisi olan kişilerde izlem tercih edilir. Ortostatik hematüri ile başvuran ve Posterior Nutcracker Sendromu tanısı alan genç bir kadın hasta vaka sunumu olarak tartışılmıştır.

References

  • 1. Ali-El-Dein B, Osman Y, Shehab El-Din AB, El-Diasty T, Mansour O, Ghoneim MA. Anterior and posterior nutcracker syndrome: a report on 11 cases. Transplant Proc 2003;35:851-853. https://doi.org/10.1016/s0041-1345(02)04026-5
  • 2. Kurklinsky AK, Rooke TW. Nutcracker phenomenon and nutcracker syndrome. Mayo Clin Proc 2010;85:552-559. https://doi.org/10.4065/mcp.2009.0586.
  • 3. Park JH, Lee GH, Lee SM, al. Posterior nutcracker syndrome - a systematic review. Vasa 2018;47:23-29. https://doi.org/10.1024/0301-1526/a000670
  • 4. Granata A, Clementi A, Floccari F, Di Lullo L, Basile A. An unusual case of posterior nutcracker syndrome. Clin Exp Nephrol 2014;18:670-671. https://doi.org/10.1007/s10157-014-0932-y
  • 5. Chen Y, Xing J, Liu F. Left renal vein transposition is effective for posterior nutcracker syndrome. Int J Clind Exp Med 2014;7:5925-5927. https://doi.org/10.1016/j.jvs.2008.09.051
  • 6. Marone EM, Psacharopulo D, Kahlberg A, Coppi G, Chiesa R. Surgical treatment of posterior nutcracker syndrome. J Vasc Surg 2011;54:844-847. https://doi.org/10.1016/j.jvs.2011.01.038

Evaluation of postural hematuria: posterior nutcracker syndrome

Year 2021, , 930 - 932, 01.10.2021
https://doi.org/10.31362/patd.885463

Abstract

Nutcracker sydrome is associated with extrinsic left renal vein compression between abdominal aorta and superior mesenteric vein or between abdominal aorta and vertebral column. Decreased blood flow from the left renal vein to the inferior vena cava due to external compression results in increased venous pressure, kidney congestion, hematuria and proteinuria. Patients with orthostatic hematuria should be screened for nutcracker syndrome. In patients presenting with hematuria, it is extremely important to question whether orthostatic hematuria increases with standing and the profession. As a result of not taking a careful anamnesis, many unnecessary tests, including kidney biopsy, and the inability to make a clear diagnosis as a result may cause anxiety in patients. Diagnostic methods are Doppler ultrasonography, computed tomography, MRI and, as the gold standard method, measuring the pressure difference between the left renal vein and the inferior vena cava by venography. The management of Nutcracker syndrome is controversial and because of spontaneous remission, follow-up is preferred especially in young people with mild hematuria.
A young female patient who presented with ortostatic hematuria and diagnosed with posterior nutcracker syndrome is discussed hereby in the case report.

References

  • 1. Ali-El-Dein B, Osman Y, Shehab El-Din AB, El-Diasty T, Mansour O, Ghoneim MA. Anterior and posterior nutcracker syndrome: a report on 11 cases. Transplant Proc 2003;35:851-853. https://doi.org/10.1016/s0041-1345(02)04026-5
  • 2. Kurklinsky AK, Rooke TW. Nutcracker phenomenon and nutcracker syndrome. Mayo Clin Proc 2010;85:552-559. https://doi.org/10.4065/mcp.2009.0586.
  • 3. Park JH, Lee GH, Lee SM, al. Posterior nutcracker syndrome - a systematic review. Vasa 2018;47:23-29. https://doi.org/10.1024/0301-1526/a000670
  • 4. Granata A, Clementi A, Floccari F, Di Lullo L, Basile A. An unusual case of posterior nutcracker syndrome. Clin Exp Nephrol 2014;18:670-671. https://doi.org/10.1007/s10157-014-0932-y
  • 5. Chen Y, Xing J, Liu F. Left renal vein transposition is effective for posterior nutcracker syndrome. Int J Clind Exp Med 2014;7:5925-5927. https://doi.org/10.1016/j.jvs.2008.09.051
  • 6. Marone EM, Psacharopulo D, Kahlberg A, Coppi G, Chiesa R. Surgical treatment of posterior nutcracker syndrome. J Vasc Surg 2011;54:844-847. https://doi.org/10.1016/j.jvs.2011.01.038
There are 6 citations in total.

Details

Primary Language Turkish
Subjects Urology
Journal Section Case Report
Authors

Murat Yaşar Taş 0000-0003-1459-1836

Belda Dursun 0000-0003-3235-0577

Muhammet Arslan 0000-0001-5565-0770

Publication Date October 1, 2021
Submission Date February 23, 2021
Acceptance Date May 20, 2021
Published in Issue Year 2021

Cite

AMA Taş MY, Dursun B, Arslan M. Postural hematürinin değerlendirilmesi: posterior nutcracker sendromu. Pam Tıp Derg. October 2021;14(4):930-932. doi:10.31362/patd.885463
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