Kapak kalsifikasyonu ve aort darlığına eşlik eden kalsiyum

Özet

Aort kapak kalsifikasyonu, özellikle ekokardiyografik akım ve gradyan ölçümleri uyumsuz olduğunda aort darlığının anatomik yükünü tamamlayıcı biçimde niceler; mitral anulus kalsifikasyonu ayrı yerleşim ve yayılım olarak raporlanır. Aort kapak Agatston skoru, ekokardiyografik değerlendirmelerle iyi korelasyon gösterir; rutin pratikte zaman alıcı olduğu için görselordinal (yok, hafif, orta, ağır) sınıflandırma tercih edilir ve bu hem kontrastsız hem de kontrastlı serilerde uygulanabilir. Kalsiyum skoru hemodinamik ölçümün yerini almaz ve eşikler cinsiyete göre farklıdır. Ağır darlık olasılığının yanlış yorumlanması düşük akım-düşük gradyan tabloda klinik açıdan önemli kapağın hafife alınmasına neden olabilir.

Faz ve pencere

Kontrastsız tanısal

EKG eşzamanlı kontrastsız kalp serisinde aort kapakçıkları ayrı segmentlenip Agatston aort kapak kalsiyum skoru hesaplanır; kapakçık, anulus ve LVOT'a uzanım ayrıca kaydedilir. Mitral anulus kalsifikasyonu posterior halka boyunca ayrı değerlendirilir.

BTA

Kontrastlı EKG eşzamanlı BT, kapakçık hareketi ve kök geometrisinin değerlendirilmesinde standarttır; Agatston skoru ise yüksek densite yaratan kontrasttan etkilenmemesi için kontrastsız seri üzerine hesaplanır.

Önerilen pencereler: Mediasten (G 350 / M 50).

BT bulguları

• Aort kapak bölgesinde yüksek attüenuasyonlu kalsifikasyon izlenir; aort kökü, mitral anulus veya koroner arter kalsifikasyonlarından ayırt edilmek için çok fazlı rekonstrüksiyonlar kullanılır.
• Aort kapak kalsiyum skoru — kontrastsız EKG eşzamanlı seride Agatston yöntemiyle ölçülür ve cinsiyete özgü eşiklerle yorumlanır.
• Aort kapak kalsifikasyonu olan hastalarda, kontrastsız görüntülerde bile poststenotik dilatasyon olabileceğinden aort kökü çapı ve çıkan aorta incelenebilir.
• Anüler/LVOT kalsiyum uzanımı — kapak altına veya septal dokulara devam eden kalsiyum işlem anatomisi açısından önemlidir.
• Mitral anulus kalsifikasyonu — özellikle posterior anulus boyunca yarım ay veya halka biçimli yoğunluk olarak yerleşir.
• Mitral yaprakçık kalsifikasyonu nadirdir ve genellikle yaprakçık uçlarında ince yoğunluklar şeklinde izlenir; romatizmal kalp hastalığı veya ileri böbrek yetmezliği ile ilişkili olabilir.
• Aort kökü ve çıkan aorta kalsifikasyonu — kapakçık kalsiyumundan ayrı olarak duvar plağı dağılımında kaydedilir.

Ölçütler ve sınıflamalar

Aort kapak skoru: ağır darlık olası, erkek

Erkeklerde ≥2065 Agatston birimi, ağır aort darlığını belirlemek için kullanılan eşik değerlerden biridir.

Aort kapak skoru: ağır darlık olası, kadın

Kadınlarda ≥1274 Agatston birimi, ağır aort darlığını belirlemek için kullanılan eşik değerlerden biridir.

ESC/EACTS 2025 BT aort kapak kalsiyum olasılık kategorileri

Ağır aort darlığı olasılığını artıran eşikler, erkeklerde ≥2065 Agatston birimi ve kadınlarda ≥1274 Agatston birimidir. Aort kapak kalsiyum skoru, ekokardiyografik akım ve gradyan ölçümleri uyumsuz olduğunda veya hastalar asemptomatikken klinik bulgularla bütünleştirilerek yorumlanmalıdır.

Normalde

Normal aort kapağında ince kapakçık kenarları belirgin kalsiyum olmadan seçilir ve kontrastlı seride açıklık korunur; sinüs duvarındaki aterom kapakçık kalsiyumundan ayrıdır. Normal mitral anulus kalsiyum içermez; posterior anulus yoğunluğunu sol sirkumfleks arter komşuluğu ve kapak tabanına uzanım açısından kıyaslayın.

Ayırıcı tanı

Mitral anulus kalsifikasyonu

posterior mitral halka boyunca yerleşir ve sirkumfleks arterle komşudur.

Aort kökü aterosklerozu

kalsiyum kapakçıkta değil sinüs veya çıkan aorta duvarında plak şeklindedir.

Biküspit aort kapağı

iki yaprakçık ve füzyon raphe'si seçilebilir; kalsiyum yükü morfolojiden ayrı değerlendirilir.

Romatizmal mitral hastalık

yaprakçık uçlarında kalınlaşma ve komissür füzyonu öne çıkar; anüler kalsiyum eşlik edebilir.

Kazeöz mitral anulus kalsifikasyonu

posterior halkada yoğun kalsifiye kitle ve daha düşük dansiteli merkez gösterebilir.

Tuzaklar

• TAVR planlaması için kontrastlı BT'de görülen yoğunlukları Agatston skoru olarak değerlendirmeyin; skorlama, kan dilüsyonundan etkilenmeyen kontrastsız EKG eşzamanlı seride uygulanır.
• BT ile elde edilen aort kapak kalsiyum skoru tek başına hemodinamik darlığın kesin belirleyicisi değildir; ekokardiyografik gradyanlar ve klinik bulgularla bütünleştirilmelidir.
• Posterior mitral anulus kalsiyumunu sirkumfleks plak sanmayın; koroner lümeni ardışık kesitlerde izleyip halka ilişkisini doğrulayın.
• Biküspit aort kapağı olan hastalarda, hafif kalsifikasyon varlığında dahi ciddi aort darlığı gelişebilir; bu nedenle düşük kalsiyum skoru tek başına ciddi darlığı kesin olarak dışlatmaz.

Kendini dene

1. Düşük akım-düşük gradyan şüphesinde erkek hastanın kontrastsız EKG kapılı BT aort kapak skoru 2300 AU. Yorum nedir?

   • Ağır darlık olası
   • Ağır darlık olası değil
   • Mitral darlık kesin
   • Aort yetersizliği kanıtlı
   Cevabı göster

   Ağır darlık olası. Erkeklerde 2000 AU üzeri skor ağır aort darlığını olası kılar; ekokardiyografik ve klinik verilerle bütünleştirilmelidir. Bu skor mitral darlığı veya aort yetersizliğini sınıflandırmaz.

2. Yoğun kalsiyum posterior mitral halka boyunca uzanıyor ve sirkumfleks arterin yanında. Hangi yapı kalsifiye?

   • Mitral anulus
   • Aort kapakçıkları
   • Pulmoner kapak
   • Sol atriyal apendiks
   Cevabı göster

   Mitral anulus. Posterior mitral halka kalsifikasyonu atriyoventriküler olukta sirkumfleks arter komşuluğundadır. Aort ve pulmoner kapaklar farklı düzeyde yer alır; sol atriyal apendiks halka biçimli kalsiyumun konumu değildir.

Kaynaklar

Bu sayfadaki 43 cümle ve 2 quiz sorusu aşağıdaki kaynaklardan alıntılarla tek tek karşılaştırıldı; 12 cümle bu karşılaştırmada düzeltildi (2026-10-08).

1. Reporting incidental coronary, aortic valve and cardiac calcification on non-gated thoracic computed tomography, a consensus statement from the BSCI/BSCCT and BSTIpmc.ncbi.nlm.nih.gov
2. Mitral Annular Calcification: Understanding the Disease and Treatment Optionspmc.ncbi.nlm.nih.gov
3. Oxidized Phospholipids and Calcific Aortic Valvular Disease.pubmed.ncbi.nlm.nih.gov
4. A Highly Predictive Risk Model for Pacemaker Implantation After TAVR.pubmed.ncbi.nlm.nih.gov
5. Calcification of the heart: mechanisms and therapeutic avenues.pubmed.ncbi.nlm.nih.gov
6. Effect of Evogliptin on the Progression of Aortic Valvular Calcification.pubmed.ncbi.nlm.nih.gov
7. Latest Advances in Multimodality Imaging of Aortic Stenosis.pubmed.ncbi.nlm.nih.gov
8. 18 F-Sodium Fluoride ( 18 F-NaF) for Imaging Microcalcification Activity in the Cardiovascular System.pubmed.ncbi.nlm.nih.gov
9. Lipoprotein(a) and Oxidized Phospholipids Promote Valve Calcification in Patients With Aortic Stenosis.pubmed.ncbi.nlm.nih.gov
10. Contrast-enhanced computed tomography assessment of aortic stenosis.pubmed.ncbi.nlm.nih.gov
11. Plasma Proteomic Assessment of Calcific Aortic Valve Disease in Older Adults.pubmed.ncbi.nlm.nih.gov
12. Genetic associations with valvular calcification and aortic stenosis.pubmed.ncbi.nlm.nih.gov
13. How valvular calcification can affect the outcomes of transcatheter aortic valve implantation.pubmed.ncbi.nlm.nih.gov
14. Cholesterol efflux promoting function of high-density lipoproteins in calcific aortic valve stenosis.pubmed.ncbi.nlm.nih.gov
15. The loss of microRNA-26b promotes aortic calcification through the regulation of cell-specific target genes.pubmed.ncbi.nlm.nih.gov
16. Thoracic Aortic 18 F-Sodium Fluoride Activity and Ischemic Stroke in Patients With Established Cardiovascular Disease.pubmed.ncbi.nlm.nih.gov
17. Revealing the Hidden Severity: A Case Report on Managing Complex Aortic Stenosis With TAVI.pubmed.ncbi.nlm.nih.gov
18. Moderate aortic stenosis: diagnostic pitfalls and the role of multimodality imaging in risk stratification and clinical management.pubmed.ncbi.nlm.nih.gov
19. A Review of Sex Differences in Patients with Aortic Stenosis: A Focus on Diagnostic and Treatment Differences, a Narrative Review.pubmed.ncbi.nlm.nih.gov
20. Cardiac CT in the Era of Precision Cardiology: From Calcium Scoring to Comprehensive Risk Profiling.pubmed.ncbi.nlm.nih.gov
21. Validation of aortic valve calcification quantification on contrast-enhanced computed tomography against ex vivo gravimetric analysis: comparison of fixed Hounsfield unit thresholds and deep learning segmentation.pubmed.ncbi.nlm.nih.gov
22. A scoping review of photon-counting detector computed tomography in cardiovascular imaging.pubmed.ncbi.nlm.nih.gov
23. Transcatheter Aortic Valve Implantation/Replacement (TAVI/TAVR): How It Started, How It's Going, and Where It's Going.pubmed.ncbi.nlm.nih.gov
24. Contemporary Management of Aortic Stenosis: Timing of Intervention and Lifetime Valve Management.pubmed.ncbi.nlm.nih.gov
25. A diagnostic pitfall of CT calcium scoring in paradoxical low-flow, low-gradient severe aortic stenosis with rheumatic morphology: a case report.pubmed.ncbi.nlm.nih.gov
26. The Effect of Antihypertensive Medication Classes on the Hemodynamic Severity Parameters of Classical and Paradoxical Low-Flow, Low-Gradient Aortic Stenosis.pubmed.ncbi.nlm.nih.gov
27. The Virtual Transcatheter Aortic Valve Replacement (VTAVR) framework predicts optimal device landing zones tailored to patient-specific anatomy.pubmed.ncbi.nlm.nih.gov
28. Incremental prognostic value of intensity-weighted regional calcification scoring using contrast CT imaging in TAVR.pubmed.ncbi.nlm.nih.gov
29. Surgical experience with caseous calcification of the mitral annulus: a case report.pubmed.ncbi.nlm.nih.gov
30. Transatrial Balloon-Expandable Valve Implantation for Severe Mitral Annular Calcification With Native Leaflet Sealing.pubmed.ncbi.nlm.nih.gov
31. Rupture of Caseous Calcification of the Mitral Annulus: Pathophysiology, Diagnosis and Treatment.pubmed.ncbi.nlm.nih.gov
32. The Shifting Boundary Between Invasive and Non-Invasive Angiographic Investigation in Contemporary Cardiology and Cardiac Surgery: An Up-to-Date Narrative Review.pubmed.ncbi.nlm.nih.gov
33. Clinical benefits and current challenges of photon-counting detector CT in vascular imaging.pubmed.ncbi.nlm.nih.gov
34. Opportunistic Detection of Coronary Artery Calcium on Noncardiac Chest Computed Tomography: An Emerging Tool for Cardiovascular Disease Prevention: A Scientific Statement From the American Heart Association.pubmed.ncbi.nlm.nih.gov
35. Object size-dependent bias in aortic valve calcium quantification: polychromatic images vs virtual monochromatic images.pubmed.ncbi.nlm.nih.gov
36. Automated Aortic Valve Calcification Scoring: Multicenter External Validation of a Deep Learning Algorithm.pubmed.ncbi.nlm.nih.gov
37. Serum Uric Acid Is Associated with CT-Derived Aortic Valve Calcification in Low-Flow, Low-Gradient Aortic Stenosis with Reduced Ejection Fraction.pubmed.ncbi.nlm.nih.gov
38. Expanding the role of ultrasonography in cardiopulmonary assessment in dromedary camels.pubmed.ncbi.nlm.nih.gov
39. Cardiovascular Calcification as a Marker of Increased Cardiovascular Risk and a Surrogate for Subclinical Atherosclerosis: Role of Echocardiography.pubmed.ncbi.nlm.nih.gov
40. Valvular heart disease: diagnosis and management.pubmed.ncbi.nlm.nih.gov
41. Aortic Valve and Left Ventricular Outflow Tract Calcification as Predictors of Early Complications After Transcatheter Aortic Valve Implantation: A Prospective Single-Center Study.pubmed.ncbi.nlm.nih.gov
42. UNICORN TAVR in Native Complex Congenital Aortic Stenosis at High Risk of Coronary Obstruction.pubmed.ncbi.nlm.nih.gov
43. Transcatheter Valve Replacement for Mitral Stenosis: A State of the Art Review.pubmed.ncbi.nlm.nih.gov
44. Role of Cardiac CT in the Evaluation of Valvular Heart Disease.pubmed.ncbi.nlm.nih.gov
45. Mitral Regurgitation in Contemporary Practice: From Diagnosis to Management.pubmed.ncbi.nlm.nih.gov
46. Mitral Stenosis in the Multimodality Imaging Era: Pitfalls, Stress Echocardiography, and Integrated Therapeutic Assessment.pubmed.ncbi.nlm.nih.gov
47. Multimodality Imaging-Guided Valve-Sparing Resection of an Atypical LVOT Blood Cyst in an Adult.pubmed.ncbi.nlm.nih.gov
48. Successful Mitral Valve Repair for Single Leaflet Device Attachment Following Transcatheter Edge-to-Edge Repair: A Case Report.pubmed.ncbi.nlm.nih.gov
49. Direct Intravascular Observation of Trifecta️ Bioprosthetic Valve Dysfunction Using Nonobstructive General Angioscopy.pubmed.ncbi.nlm.nih.gov
50. TAVR Using a Premounted Dry Valve in a Patient With Severe Aortic Stenosis and Tortuous Descending Aorta.pubmed.ncbi.nlm.nih.gov
51. Aortopathy in Bicuspid Aortic Valve: Pathophysiology, Risk Stratification and Surgical Decision-Making-A Narrative Review.pubmed.ncbi.nlm.nih.gov
52. From Valve Disease to Valve Replacement: Lipoprotein(a) Is Associated with Aortic Stenosis Severity but Not Prognosis After TAVI.pubmed.ncbi.nlm.nih.gov
53. Coronary artery calcium and thoracic aortic calcification on non-ECG-gated chest CT in a large community-based cohort of Chinese men and women.pubmed.ncbi.nlm.nih.gov
54. Cardiac Computed Tomography in Structural Heart Interventions: From Preprocedural Planning to Procedural Strategy.pubmed.ncbi.nlm.nih.gov
55. State-of-the-Art Review on Finite Element Analysis Applied to Ultrathin-Strut Drug-Eluting Stents: Examining the Present and Looking Ahead to the Future.pubmed.ncbi.nlm.nih.gov
56. Current Trends and Future Challenges in Transcatheter Aortic Valve Replacement: Utility of Cardiac Computed Tomography Angiography.pubmed.ncbi.nlm.nih.gov
57. A Giant in Plain Sight: Multimodality Imaging of a Left Ventricular Fibroma.pubmed.ncbi.nlm.nih.gov
58. Concomitant Aortic Valve Neocuspidization and Resection of a Cardiac Calcified Amorphous Tumor in a Hemodialysis Patient: A Case Report.pubmed.ncbi.nlm.nih.gov
59. Two cases of toothpaste tumour in elderly women, a longitudinal case investigation.pubmed.ncbi.nlm.nih.gov
60. Management of Asymptomatic Severe Aortic Stenosis: Current Evidence and Future Directions.pubmed.ncbi.nlm.nih.gov
61. Prognostic value of preoperative CT-derived fractional flow reserve after transcatheter or surgical aortic valve replacement in patients with severe aortic stenosis.pubmed.ncbi.nlm.nih.gov
62. Bicuspid Aortic Valve Disease-Associated Aortopathy in Pediatric Subjects-From Traditional Assessment to Current Advances and Future Perspectives: A Narrative Review.pubmed.ncbi.nlm.nih.gov
63. CT Imaging for Valvular Interventions.pubmed.ncbi.nlm.nih.gov
64. Society for Cardiovascular Magnetic Resonance 2024 Cases of SCMR case series.pubmed.ncbi.nlm.nih.gov
65. Smooth Muscle Cell Plasticity as a Central Determinant of Plaque Stability.pubmed.ncbi.nlm.nih.gov
66. Case Report: Diagnostic pitfalls in localized aortic root dissection: two cases and a literature review.pubmed.ncbi.nlm.nih.gov
67. From Valve Anatomy to Molecular Trajectories: Integrating Proteomics into Precision Care for Bicuspid Aortic Valve Disease.pubmed.ncbi.nlm.nih.gov
68. Valve Pop-Up and Infolding in Transcatheter Aortic Valve Replacement for a Heavily Calcified Bicuspid Valve.pubmed.ncbi.nlm.nih.gov
69. Photon-Counting CT in Cardiovascular Imaging: Clinical Applications.pubmed.ncbi.nlm.nih.gov
70. Value of Ultrahigh-Resolution Photon-Counting Detector Computed Tomography in Cardiac Imaging.pubmed.ncbi.nlm.nih.gov
71. Computed Tomography Coronary Angiography as a Gatekeeper for Invasive Coronary Assessment Before Transcatheter Aortic Valve Implantation.pubmed.ncbi.nlm.nih.gov
72. Artificial Intelligence and Digital Technology in Cardiovascular Imaging: A Narrative Review.pubmed.ncbi.nlm.nih.gov
73. Prevalence and Severity of Coronary Artery Calcification Assessed by Low-Dose Computed Tomography in Individuals With Type 2 Diabetes With and Without Diabetic Foot: A Cross-Sectional Study.pubmed.ncbi.nlm.nih.gov
74. Continuous-wave Doppler interrogation in valvular heart disease: pearls and pitfalls.pubmed.ncbi.nlm.nih.gov
75. When Palpitations Unmask Crista Terminalis Hypertrophy: A Case Report and Review of Current Literature.pubmed.ncbi.nlm.nih.gov
76. Noninvasive Cardiac Imaging in Older Adults: Diagnostic Challenges and Prognostic Implications Across Modalities.pubmed.ncbi.nlm.nih.gov
77. Advances in Diagnosis and Treatment of Acute and Chronic Heart Failure: A Comprehensive Review.pubmed.ncbi.nlm.nih.gov
78. The correlation between the atherogenic index of plasma and aortic valve calcification in the general population: a retrospective observational cohort study.pubmed.ncbi.nlm.nih.gov
79. Evolution of interventional imaging in structural heart disease.pubmed.ncbi.nlm.nih.gov
80. Aortic Valve Calcium Score Spectrum Identifies Bimodal Outcomes for Transcatheter Aortic Valve Implantation: Insights From the AMTRAC Registry.pubmed.ncbi.nlm.nih.gov
81. Myval Beyond the Aortic Valve: Device-Anatomy Interaction, Procedural Strategy, and Clinical Evidence in Mitral, Tricuspid, and Pulmonary Positions.pubmed.ncbi.nlm.nih.gov
82. Single-Session Transcatheter Aortic and Tricuspid Valve-in-Valve Implantation in a Patient with Prior Multivalve Surgery and a Chronic Transvenous Pacing Lead: A Case-Based Review of Procedural Strategy.pubmed.ncbi.nlm.nih.gov
83. Cardiac Computed Tomography: Technological Developments and Clinical Applications.pubmed.ncbi.nlm.nih.gov
84. Severe Trileaflet Aortic Stenosis Without Significant Valve Calcification in an Older Adult.pubmed.ncbi.nlm.nih.gov
85. Lipoprotein(a) and calcific aortic stenosis: from inherited risk marker to therapeutic target.pubmed.ncbi.nlm.nih.gov
86. Cardiovascular CT in Bicuspid Aortic Valve Disease: A State-of-the-Art Narrative Review of Advances, Clinical Integration, and Future Directions.pubmed.ncbi.nlm.nih.gov
87. Evaluation of Prospective ECG-Triggered CT Scan as a Practical Alternative to Standard Retrospective ECG-Gated Scan for Pre-TAVI Patients.pubmed.ncbi.nlm.nih.gov
88. DCFFNet: A New Dual-channel Cross-Feature Fusion Net for Evaluating the Degree of Aortic Valve Calcification Based on Echocardiographic Images.pubmed.ncbi.nlm.nih.gov
89. Current Trends and Future Challenges in Transcatheter Aortic Valve Implantation (TAVI): A Narrative Review.pubmed.ncbi.nlm.nih.gov
90. Infectious seeds of valve calcification: Exploring the bacterial hypothesis in the pathogenesis of calcific aortic valve disease.pubmed.ncbi.nlm.nih.gov
91. Mitral Annular Calcification Score Determined by 3-D Transesophageal Echocardiography vs Cardiac Computed Tomography.pubmed.ncbi.nlm.nih.gov
92. Contemporary Multi-modality Imaging of Prosthetic Aortic Valves.pubmed.ncbi.nlm.nih.gov
93. A report on the successful sparing of the entire anterior mitral leaflet through the implementation of a customized procedure in the context of mitral valve replacement.pubmed.ncbi.nlm.nih.gov
94. Forward Dynamics: Modern Insights into Mitral Systolic Anterior Motion.pubmed.ncbi.nlm.nih.gov
95. Association Between AI-derived Thoracic Calcium Volume and Aortic Valve Calcification Quantified by Agatston Scoring.pubmed.ncbi.nlm.nih.gov
96. Sex-Specific Prognostic Value of Aortic Valve Calcium and the Risk for Aortic Stenosis: Multi-Ethnic Study of Atherosclerosis (MESA).pubmed.ncbi.nlm.nih.gov
97. Impact of Perivascular Adipose Tissue Attenuation Around the Aortic Valve on Clinical Outcomes After Transcatheter Aortic Valve Replacement.pubmed.ncbi.nlm.nih.gov
98. Impact of age on aortic valve calcium progression and risk for aortic stenosis: multi-ethnic study of atherosclerosis.pubmed.ncbi.nlm.nih.gov
99. Beyond Aortic Stenosis: Addressing the Challenges of Multivalvular Disease Assessment.pubmed.ncbi.nlm.nih.gov
100. Cardiac Computed Tomography: Application in Valvular Heart Disease.pubmed.ncbi.nlm.nih.gov
101. Diagnosis and Management of Aortic Valve Stenosis: The Role of Non-Invasive Imaging.pubmed.ncbi.nlm.nih.gov
102. Categories of Aortic Stenosis: What's New and the Clinical Implications.pubmed.ncbi.nlm.nih.gov
103. Calcium score association with paravalvular leakage in patients who underwent TAVR, the Mexican values.pubmed.ncbi.nlm.nih.gov
104. Aortic Valve Calcium Score: Applications in Clinical Practice and Scientific Research-A Narrative Review.pubmed.ncbi.nlm.nih.gov
105. Assessment of Calcium Score Cutoff Point for Clinically Significant Aortic Stenosis on Lung Cancer Screening Program Low-Dose Computed Tomography-A Cross-Sectional Analysis.pubmed.ncbi.nlm.nih.gov
106. 2025 Heart Disease and Stroke Statistics: A Report of US and Global Data From the American Heart Association.pubmed.ncbi.nlm.nih.gov
107. 2024 Heart Disease and Stroke Statistics: A Report of US and Global Data From the American Heart Association.pubmed.ncbi.nlm.nih.gov
108. Practical compendium of antiarrhythmic drugs: a clinical consensus statement of the European Heart Rhythm Association of the European Society of Cardiology.pubmed.ncbi.nlm.nih.gov

Eğitim amaçlıdır; hasta başında tanı ve tedavi kararının yerine geçmez. İçerik yapay zekâ destekli bir süreçle güncel literatüre göre cümle cümle kaynaklarla karşılaştırıldı, ancak uzman radyolog incelemesinden geçmedi. Klinik kararlarda güncel kılavuzları, kurum protokollerini ve radyoloji raporunu esas alın.