Right heart thrombus entrapped in patent foramen ovale with pulmonary embolism in a patient with primary hypercoagulable state

Thromboembolic disease is a potentially severe pathology.When its clinical feature implies a massive occlusionof the arterial pulmonary tree and a cardiac failure is ensued,it can be seriously life threatening even for youngpatients. Less frequent features as right or left atriumthrombosis could increase morbidity and mortality of thisdisease.We report a case of massive right pulmonary embolism(PE) with entrapped thrombus in patent foramen ovaleand right heart failure in a 32- year-old man. Transthoracicechocardiography showed a right atrial thrombusattached to the inter-atrial septum. Following the diagnosisof right heart thrombosis with massive PE, infusion oftissue type plasminogen activator (100 mg in two hours)was administered. Echocardiography performed two daysafter thrombolysis showed a significant decrease in theright ventricular size and complete lysis of the thrombusin the right heart. By genetic examination, he proved tohave factor V ’Leiden’ gene and two thrombophilia genes,all of which were positive in the heterozygous state. Hehad also a high serum homocysteine.Key words: pulmonary embolism, hypercoagulable state,thrombolytic therapy, patent foramen oval

Türkiye’de nonvalvüler atriyum fibrilasyonlu hastalarda vitamin K antagonisti ve yeni oral antikoagülan kullanımı uygulamalarını değerlendirmek için epidemiyolojik çalışma - AFTER*-2 çalışması dizaynı

Amaç: Atriyum fibrilasyonu (AF) önlenebilir iskemik inmenin en sık nedenlerinden biri olup artmış kardiyovasküler morbidite ve mortaliteyle ilişkilidir. Ülkemizde yeni oral antikoagülan kullanım sıklığı, vitamin K antagonisti kullanan hastalarda Uluslararası Düzeltme Oranı’nın (INR) etkin düzeyde kalma oranı ve AF tedavi yönetimi ile ilgili büyük bir çalışma mevcut değildir. Bu çok merkezli çalışmada amacımız nonvalvüler AF hastalarında epidemiyolojik verilerin analizi, takibi ve değerlendirilmesidir. Çalışma planı: Kırk iki merkezden elektrokardiyografisinde en az bir defa AF atağı tespit edilmiş ardışık 4100 erişkin hasta çalışmaya alınacaktır. Romatizmal mitral darlığı ve protez kapak hastalığı olan AF hastaları çalışmaya alınmayacaktır. Hastalar birinci yılın sonunda majör kardiyak sonlanım noktaları (ölüm, geçici iskemik atak, inme, sistemik tromboembolizm, majör kanama ve hastane yatışı) açısından değerlendirilecektir. Bulgular: İlk sonuçlar Haziran 2015 yılında bekleniyor. Majör kardiyak sonlanım noktaları açısından veriler Ocak 2016’da elde edilecektir. Sonuç: AFTER-2 çalışması ile ülkemizdeki non-valvüler AF hastalarının oral antikoagülan tedavi kullanım sıklığı ve çeşidi, varfarin alan hastalarda etkin INR düzeylerinde kalma oranı ve benimsenen tedavi yönetimi belirlenecektir. Ayrıca, ülkemizde AF’li hastalarda majör istenmeyen olay sıklığı ve bu olayların bağımsız belirteçleri de ortaya çıkarılacaktır (AFTER-2 Study ClinicalTrials.gov number, NCT02354456). Anahtar Kelimeler: Antikoagülan ilaç; atriyum fibrilasyonu/epidemiyoloji; ilaç kullanımı; elektrokardiyografi; uluslararası düzeltme oranı; varfarin.Objectives: Atrial fibrillation (AF) is one of the most common causes opreventable ischemic stroke and is related to increased cardiovasculamorbidity and mortality. There is a lack of data in Turkey on the use onew oral anticoagulants (NOACs), and time in therapeutic INR range (TTR) in vitamin K antagonist users and AF management modalityIn this multi-center trial, we aimed to analyze, follow and evaluate the epidemiological data in non-valvular AF patients. Study design: Four thousand one hundred consecutive adulpatients from 42 centers with at least one AF attack identified on electrocardiography will be included in the study. Patients with rheumatic mitral valve stenosis and prosthetic valve disease will be excluded from the study. At the end of one year, the patients will be evaluated in terms of major cardiac end points (death, transient ischemic attack, strokesystemic thromboembolism, major bleeding and hospitalization). Results: First results are expected in June 2015. Data about majocardiovascular end-points will be available in January 2016. Conclusion: The rates and kind of oral anticoagulant use, TTR in vitamin K antagonist users and main management modality applied in non-valvular AF patients will be determined by AFTER-2 studyIn addition, the rate of major adverse events (MACEs) and the independent predictors of these MACEs will be detected (AFTER-2 Study ClinicalTrials.gov number, NCT02354456.)

Azalmış ejeksiyon fraksiyonu olan kalp yetersizliği hastalarında anjiyotensin reseptörü neprilysin inhibitörü: Türkiye’den gerçek dünya deneyimi (ARNi-TR)

Objective: Heart failure (HF) is a growing public health problem with high morbidity and mortality. Recently, angio tensin receptor neprilysin inhibitor (ARNi) has emerged as a promising treatment for HF with reduced ejection fraction (HFrEF). Here, we shared our experience with the use of ARNi in HFrEF from multiple centers in Turkey.Methods: The ARNi-TR is a multicenter, nonintervention al, retrospective, observational study. Overall, 779 patients with HF from 22 centers in Turkey who were prescribed sacubitril/valsartan were examined. Initial clinical status, biochemical and echocardiographic parameters, and New York Heart Association functional class (NYHA-FC) values were compared with follow-up values after 1 year of ARNi use. In addition, the effect of ARNi on number of annual hospitalizations was investigated, and the patients were divided into 2 groups, depending on whether ARNi was ini tiated at hospitalization or under outpatient clinic control.Results: N-terminal pro-brain natriuretic peptide (NT-proB NP), left-ventricle ejection fraction (LV-EF), and NYHA-FC values improved significantly in both groups (all parame ters, p<0.001) within 1-year follow-up. In both groups, a de crease in hemoglobin A1c (HbA1c) values was observed in ARNi use (p<0.001), and a decrease in daily diuretic doses and hospitalizations owing to HF were observed after ARNi use (all comparisons, p<0.001). Hypotension (16.9%) was the most common side effect in patients using ARNi.Conclusion: The ARNi-TR study offers comprehensive re al-life data for patients using ARNi in Turkey. The use of ARNi has shown significant improvements in FC, NT-proB NP, HbA1c levels, and LV-EF. Likewise, reductions in the number of annual hospitalizations and daily furosemide doses for HF were seen in this study

An epidemiological study to evaluate the use of vitamin K antagonists and new oral anticoagulants among non-valvular atrial fibrillation patients in Turkey- AFTER-2 study design

Objectives: Atrial fibrillation (AF) is one of the most common causes of preventable ischemic stroke and is related to increased cardiovascular morbidity and mortality. There is a lack of data in Turkey on the use of new oral anticoagulants (NOACs), and time in therapeutic INR range (TTR) in vitamin K antagonist users and AF management modality. In this multi-center trial, we aimed to analyze, follow and evaluate the epidemiological data in non-valvular AF patients