Journals / Kocaeli Tıp Dergisi / 2021 / Cilt: 10 - Sayı: Ek 1

ChestComputedTomographyFindings in ProgressiveStage of COVID-19

COVID-19’un Progresif Aşamasinda Toraks Bilgisayarli Tomografi Bulguları

Pages
1–6
Publication Date
2022-10-18
DOI
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

In the progressive stage, an increase in the areas of GGO density and consolidation, as well as bronchiectasis, crazypaving pattern, pleural thickening, and fibrotic band are notable radiological findings.

📌 3 Key Takeaways

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Objective & Hypothesis:INTRODUCTION: The aim of this study was to evaluate the temporal changes in the radiological findings of COVID-19 pneumonia.
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Key Findings & Data:METHODS: The study included patients with the diagnosis of COVID-19 and repeat Chest CT examinations.
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Conclusion & Impact:In the progressive stage, an increase in the areas of GGO density and consolidation, as well as bronchiectasis, crazypaving pattern, pleural thickening, and fibrotic band are notable radiological findings.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

INTRODUCTION: The aim of this study was to evaluate the temporal changes in the radiological findings of COVID-19 pneumonia. METHODS: The study included patients with the diagnosis of COVID-19 and repeat Chest CT examinations. On both CT examinations, staging by the day of scan was recorded. Types of COVID-19 pneumonia, CT severity score, and Hounsfieldunit (HU) values of ground-glassopacity (GGO) were evaluated. The paired-sample t test was used to compare the results. RESULTS: Our study included a total of 77 patients, 37 males (48.1%), 40 females (51.9%). The mean time between the two CTs was 12.64 days (min: 3-max: 34). Consolidation, GGO, crazy-paving pattern, fibrotic band, bronchiectasis, and pleural thickening were findings of increased progression. There was a statistically significant difference between the CTs in terms of CT severity score and GGO density (p=0.0001 and 0.006, respectively). At follow-up, 54 patients had progression, while 15 patients achieved partial/complete regression. Eight patients had no difference in findings. DISCUSSION AND CONCLUSION: Progression lasts more than two weeks after the onset of COVID-19 disease symptoms. In the progressive stage, an increase in the areas of GGO density and consolidation, as well as bronchiectasis, crazypaving pattern, pleural thickening, and fibrotic band are notable radiological findings.

Özet

GİRİŞ ve AMAÇ: Bu çalışmanın amacı COVID-19 pnömonisinin radyolojik bulgularındaki zamansal değişiklikleri değerlendirmektir.. YÖNTEM ve GEREÇLER: Çalışmaya COVID-19 tanısı almış ve kontrol toraks BT incelemesi olan hastalar dahil edildi. Her iki BT’de de tarama gününe göre evreleme kaydedildi. COVID19 pnömoni tipleri, BT şiddet skoru ve buzlu cam opasitelerin Hounsfield Ünite (HU) değerleri kaydedildi. Sonuçları karşılaştırmak için paired-sample t test kullanıldı. BULGULAR: Çalışmamıza 37 erkek (48.1%), 40 kadın(51.9%) olmak üzere toplam 77 hasta dahil edildi. İki BT arasındaki ortalama süre 12.64 gündü(min 3-maks 34). Buzlu cam dansitesi, konsolidasyon, crazypavingpatern, fibrotic bant, bronşektazi ve plevral kalınlaşma progresyon evresinde artmış bulgulardı. BT şiddet skoru ve buzlu cam dansitesi yoğunluğu açısından BT’ler arasında istatistiksel olarak anlamlı fark vardı(sırasıyla p=0.0001 ve 0.006). Takipte 54 hastada ilerleme olurken, 15 hastada kısmi/tam gerileme saptandı. Sekiz hastada bulgularda fark yoktu. TARTIŞMA ve SONUÇ: İlerleme, COVID-19 hastalığı semptomlarının başlamasından sonra 2 haftadan fazla sürer. İlerleyen aşamada, buzlu cam dansitesi yoğunluğu ve konsolidasyon alanlarındaki artış ile bronşektazi, crazypavingpatern, plevral kalınlaşma ve fibrotic bant dikkate değer radyolojik bulgulardır.

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Cite This Article

VOYVODA, N., ARİFOĞLU, M., BATIREL, A., RONA, G. (2022). ChestComputedTomographyFindings in ProgressiveStage of COVID-19. Kocaeli Tıp Dergisi, Cilt: 10 - Sayı: Ek 1, 1–6. https://ajindex.com/articles/574732

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