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Left Atrial Stenosis Induced Pulmonary Venous Arterialization and Group 2 Pulmonary Hypertension in Rat
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Left atrial, pulmonary vein and dural calcification in a patient with arrhythmia and chronic renal failure

M Koroglu1, P S Keven Chen, A Oto

  • 1University of Texas Medical Branch, Department of Radiology, Galveston, Texas, USA.

JBR-BTR : Organe De La Societe Royale Belge De Radiologie (SRBR) = Orgaan Van De Koninklijke Belgische Vereniging Voor Radiologie (KBVR)
|May 24, 2005
PubMed

Insights

Left atrial calcification is a rare complication in chronic renal failure patients, potentially causing arrhythmia. Early diagnosis via CT scan is crucial for managing dialysis patients and preventing surgical complications.

Area of Science:

  • Nephrology
  • Cardiology
  • Radiology

Background:

  • Chronic renal failure (CRF) is associated with various complications, including cardiovascular issues.
  • Calcification in cardiac structures is a known, albeit uncommon, manifestation in CRF.
  • Dural calcification is also rarely observed in CRF.

Observation:

  • A patient with chronic renal failure presented with arrhythmia.
  • Thorax CT examination was performed for diagnosis.
  • The CT scan revealed left atrial calcification.

Findings:

  • The patient exhibited left atrial calcification involving the interatrial septum.
  • This calcification was diagnosed in the context of chronic renal failure and arrhythmia.
  • The rarity of combined left atrial and dural calcification in CRF is highlighted.

Implications:

  • Diagnosis of left atrial calcification is vital for prophylactic measures in dialysis patients.
  • Noninvasive diagnosis can prevent complications during valvular surgery.
  • This case underscores the importance of imaging in identifying rare CRF complications.

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