Molecular biology reports · 2024
Clinical characteristics and thrombophilia associated gene variants in Egyptians with unprovoked venous thromboembolism: three centers experience.
СтатьяМногоцентровое исследованиеНазвание и аннотация: Перевод в очереди
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Efat Alaa, Shoeib Sabry, Abdelmonem Abdelmonem Ahmed, Elamawy Medhat Maher, Eleleimy Hiam Abdallah, Ibrahem Reda Abdelatif, Elmorshedy Suzan M, Abdelaty Mona Mahrous
Аннотация
BACKGROUND: Thrombophilias are characterized by excessive venous and arterial thrombosis at regular or unusual sites. It may result from inherited, acquired, or a combination. Hereditary thrombophilia (HT) is detected in 30-40% of patients with thromboembolism. Venous/arterial thrombosis is considered a multifactorial disorder, some patients may have more than one risk factor which may be transient or permanent.
OBJECTIVES: Assess the clinical characteristics of patients with unprovoked thromboembolic events and the role of inherited thrombophilia as a causative or additive risk factor.
METHODS: 210 consecutive adult patients with unprovoked thromboembolic events were reviewed in hematology units at three tertiary Egyptian centers between September 2022 and September 2023. The diagnosis of thromboembolic events was confirmed by clinical and radiological findings. Laboratory screening for thrombophilia-associated.
RESULTS: Among our patients, 53(25.2%) patients presented with isolated DVT, followed by portal vein thrombosis, 32(15.2%) had a pulmonary embolism, and sagittal sinus thrombosis was developed in 23(10.9%) patients.
CONCLUSION: Younger people who experience spontaneous thromboembolism run the chance of having hereditary thrombophilia; the more mutations discovered, the higher the risk of thrombosis; the lower leg and deep vein thrombosis were the most common sites. Lastly, MTHFR C677T was the most common polymorphism in Egyptians, detected in almost half of the cases.
OBJECTIVES: Assess the clinical characteristics of patients with unprovoked thromboembolic events and the role of inherited thrombophilia as a causative or additive risk factor.
METHODS: 210 consecutive adult patients with unprovoked thromboembolic events were reviewed in hematology units at three tertiary Egyptian centers between September 2022 and September 2023. The diagnosis of thromboembolic events was confirmed by clinical and radiological findings. Laboratory screening for thrombophilia-associated.
RESULTS: Among our patients, 53(25.2%) patients presented with isolated DVT, followed by portal vein thrombosis, 32(15.2%) had a pulmonary embolism, and sagittal sinus thrombosis was developed in 23(10.9%) patients.
CONCLUSION: Younger people who experience spontaneous thromboembolism run the chance of having hereditary thrombophilia; the more mutations discovered, the higher the risk of thrombosis; the lower leg and deep vein thrombosis were the most common sites. Lastly, MTHFR C677T was the most common polymorphism in Egyptians, detected in almost half of the cases.