Journals / Erciyes Tıp Dergisi / 2014 / Cilt: 36 - Sayı: 1

İnferior petrozal sinüs drenajı varyasyonları örnekleme lateralizasyon sonuçlarını etkiler mi?

Do inferior petrosal sinus drainage variations affect the sampling lateralization results?

Pages
6–10
Publication Date
2022-10-17
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

This study suggest that drainage variations may have subgroups.

📌 3 Key Takeaways

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Objective & Hypothesis:Objective: To evaluate the relationship between adenoma lateralization and the variations in petrosal sinus drainage.
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Key Findings & Data:Materials and Methods: A total of 24 patients diagnosed as ACTH dependent Cushing Syndrome (CS) in the Department of Endocrinology and Metabolism Disorders between May 2006 and May 2012 were evaluated.
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Conclusion & Impact:This study suggest that drainage variations may have subgroups.
🔬Design:Research Article
📍Scope:2006 Verileri
⚙️Variables:Domain Parameters

Abstract

Objective: To evaluate the relationship between adenoma lateralization and the variations in petrosal sinus drainage. Materials and Methods: A total of 24 patients diagnosed as ACTH dependent Cushing Syndrome (CS) in the Department of Endocrinology and Metabolism Disorders between May 2006 and May 2012 were evaluated. The patient files for data, including laboratory results and imaging records, were analyzed retrospectively. MRI was performed using a 1.5-T scanner. The femoral vein was cannulated using the Seldinger technique and bilateral venous sheaths were inserted for bileteral inferior petrosal sinus sampling (BIPSS). Results: Microadenomas were detected with MRI in 12 patients. Right lateralization has been determined in 12 patients (54.5%), left lateralization in 5 patients (22.7%) and central gradient in 2 patients (22.8%). No peripheral/central gradient was obtained by BIPSS in 3 patients compatible with an ectopic source of ACTH. Pituitary surgery was performed in 19 patients. Conclusion: BIPSS may avoid unnecessary pituitary surgery. Asymmetric drainage may affect the results of lateralization. This study suggest that drainage variations may have subgroups.

Özet

Amaç: Adenom lateralizasyonu ve petrozal sinüs drenajı varyasyonları arasındaki ilişkiyi değerlendirmek. Materyal ve Metot: Mayıs 2006 ile Mayıs 2012 arasında Endokrinoloji ve Metabolizma Hastalıkları Departmanında ACTH bağımlı Cushing Sendromu (CS) tanısı alan toplam 24 hasta değerlendirildi. Hasta dosyaları laboratuvar sonuçları ve görüntüleme kayıtları da dahil olmak üzere veri açısından retrospektif olarak incelendi. MRG 1.5-T tarayıcı kullanılarak yapıldı. Femoral ven Seldinger tekniği kullanılarak kanüle edildi ve bilateral inferior petrozal sinüs örneklemesi (BİPSÖ) için bilateral venöz kılıflar yerleştirildi. Bulgular: Mikroadenom MRG ile 12 hastada tespit edildi. Sağ lateralizasyon 12 hastada (%54.5), sol lateralizasyon 5 hastada (%22.7) ve santral gradient 2 hastada (% 22.8) saptandı. Ektopik ACTH kaynağı ile uyumlu 3 hastada BİPSÖ ile herhangi bir periferal/santral gradient elde edilmedi. Hipofiz cerrahisi 19 hastada uygulandı. Sonuç: BİPSÖ gereksiz hipofiz cerrahisini önleyebilir. Asimetrik drenaj lateralizasyonun sonuçlarını etkileyebilir. Bu çalışma drenaj varyasyonlarının alt grupları olabileceğini düşündürmektedir.

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Cite This Article

KARACA, Z., SELÇUKLU, A., KELEŞTEMUR, F., DÖNMEZ, H., DURAK, A. C., ŞENOL, S., ŞİMŞEK, Y. (2022). İnferior petrozal sinüs drenajı varyasyonları örnekleme lateralizasyon sonuçlarını etkiler mi?. Erciyes Tıp Dergisi, Cilt: 36 - Sayı: 1, 6–10. https://ajindex.com/articles/502375

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