State of the Art 2016: Research and Review from the 9th Congress of the Asian-Pacific Society on Thrombosis and Hemostasis

No best, only better: another APSTH milestone

Authors: Ming-Ching Shen

De novo mutation and somatic mosaicism of gene mutation in type 2A, 2B and 2M VWD

Von Willebrand disease (VWD) is not uncommon in Taiwan. In type 2 or type 3 VWD hemorrhagic symptoms are severer and laboratory data relatively more distinctive. De novo mutation and somatic mosaicism of type 2 V...

Authors: Ming-Ching Shen, Ming Chen, Gwo-Chin Ma, Shun-Ping Chang, Ching-Yeh Lin, Bo-Do Lin and Han-Ni Hsieh

Aspirin plus tirofiban inhibit the thrombosis induced by Russell’s viper venom

Thrombosis and coagulopathy are the commonest hematological manifestations of envenomation of Russell’s viper venom (RVV). Factor X is activated by a factor X-activating enzyme from Russell’s viper venom (RVV-...

Authors: Ren-Chieh Wu, Ping-Tse Chou and Li-Kuang Chen

Characteristics of Taiwanese patients of PNH in the international PNH registry

Paroxysmal nocturnal hemoglobinuria (PNH) is a rare and acquired hematopoietic stem cell disease, with florid clinical presentations. Although this disease has been characterized in the western countries, its ...

Authors: Wen-Chien Chou, Wei-Han Huang, Ming-Chung Wang, Chao-Sung Chang, Shih-Peng Yeh, Tzeon-Jye Chiou, Yeu-Chin Chen, Tseng-Hsi Lin and Ming-Ching Shen

Thrombopoietin and its receptor in normal and neoplastic hematopoiesis

Thrombopoietin was posited to exist in 1958 and cloned in 1994, and in the ensuing two decades we have learned a great deal about the physiology and pathology of the primary regulator of thrombopoiesis. This p...

Authors: Kenneth Kaushansky

New horizon in platelet function: with special reference to a recently-found molecule, CLEC-2

Platelets play a key role in the pathophysiological processes of hemostasis and thrombus formation. However, platelet functions beyond thrombosis and hemostasis have been increasingly identified in recent year...

Authors: Yukio Ozaki, Shogo Tamura and Katsue Suzuki-Inoue

Platelets and platelet adhesion molecules: novel mechanisms of thrombosis and anti-thrombotic therapies

Platelets are central mediators of thrombosis and hemostasis. At the site of vascular injury, platelet accumulation (i.e. adhesion and aggregation) constitutes the first wave of hemostasis. Blood coagulation, ...

Authors: Xiaohong Ruby Xu, Naadiya Carrim, Miguel Antonio Dias Neves, Thomas McKeown, Tyler W. Stratton, Rodrigo Matos Pinto Coelho, Xi Lei, Pingguo Chen, Jianhua Xu, Xiangrong Dai, Benjamin Xiaoyi Li and Heyu Ni

The adaptor protein Disabled-2: new insights into platelet biology and integrin signaling

Multiple functions of platelets in various physiological and pathological conditions have prompted considerable attention on understanding how platelets are generated and activated. Of the adaptor proteins tha...

Authors: Hui-Ju Tsai and Ching-Ping Tseng

Different impact of factor VIII products on inhibitor development?

Inhibitors are the most serious side effect of haemophilia treatment; they occur in 25–30 % of all patients with severe haemophilia A. Over the last 2 decades, conflicting data on the impact of clotting produc...

Authors: H. Marijke van den Berg

Aspects of prophylactic treatment of hemophilia

Retrospective and prospective studies unambiguously show that prophylactic treatment of severe hemophilia A or B should be started as primary prophylaxis at 1–2 years’ of age and ideally before the first joint...

Authors: Rolf Ljung

Individualized prophylaxis for optimizing hemophilia care: can we apply this to both developed and developing nations?

Prophylaxis is considered optimal care for hemophilia patients to prevent bleeding and to preserve joint function thereby improving quality of life (QoL). The evidence for prophylaxis is irrefutable and is the...

Authors: Man-Chiu Poon and Adrienne Lee

Comorbidities of cardiovascular disease and cancer in hemophilia patients

As life expectancy greatly increases in persons with hemophilia (PWH), more age-related diseases such as cancer and cardiovascular disease (CVD) emerge among this patient group. The aim of this study was to re...

Authors: Jiaan-Der Wang

Preimplantation genetic diagnosis of hemophilia A

Preimplantation genetic diagnosis (PGD) is a powerful tool to tackle the transmission of monogenic inherited disorders in families carrying the diseases from generation to generation. It currently remains a ch...

Authors: Ming Chen, Shun-Ping Chang, Gwo-Chin Ma, Wen-Hsian Lin, Hsin-Fu Chen, Shee-Uan Chen, Horng-Der Tsai, Feng-Po Tsai and Ming-Ching Shen

Extravascular FIX and coagulation

This review summarizes the evidence that collagen IV binding is physiologically important, and that the extravascular compartment of FIX is composed of type IV collagen. As we have previously demonstrated, 7 d...

Authors: Darrel W. Stafford

Hemophilia A gene therapy via intraosseous delivery of factor VIII-lentiviral vectors

Current treatment of hemophilia A (HemA) patients with repeated infusions of factor VIII (FVIII; abbreviated as F8 in constructs) is costly, inconvenient, and incompletely effective. In addition, approximately 25...

Authors: Carol H. Miao

Current animal models of hemophilia: the state of the art

Hemophilia is the most well-known hereditary bleeding disorder, with an incidence of one in every 5000 to 30,000 males worldwide. The disease is treated by infusion of protein products on demand and as prophyl...

Authors: Ching-Tzu Yen, Meng-Ni Fan, Yung-Li Yang, Sheng-Chieh Chou, I-Shing Yu and Shu-Wha Lin

Management of venous thromboembolism: an update

Venous thromboembolism (VTE), which constitutes pulmonary embolism and deep vein thrombosis, is a common disorder associated with significant morbidity and mortality. Landmark trials have shown that direct ora...

Authors: Siavash Piran and Sam Schulman

Causes of venous thrombosis

Venous thrombosis which mainly manifests as deep vein thrombosis of the leg or pulmonary embolism occurs in 1 per 1000 per year. It occurs due to interacting genetic, environmental and behavioral risk factors....

Authors: F. R. Rosendaal

Thrombophilia in East Asian countries: are there any genetic differences in these countries?

In recent years, genetic analyses of congenital deficiencies of three anticoagulant proteins, antithrombin, protein C (PC) and protein S (PS), in East Asian patients with venous thromboembolism (VTE) have grea...

Authors: Toshiyuki Miyata, Keiko Maruyama, Fumiaki Banno and Reiko Neki

Cancer-associated thrombosis in Asia

Thrombosis is a common complication in cancer patients. Although the major inherited risk factors for thrombophilia are different between Asians and Caucasians, the main acquired risk factors that are associat...

Authors: Pantep Angchaisuksiri

DOACs – advances and limitations in real world

The group of new oral anticoagulants or NOACs, now termed direct oral anticoagulants or DOACs, with their favourable results from large scale phase III clinical trials, represent a major advancement and expand...

Authors: Lai Heng Lee

MicroRNA in atherothromobosis: is it useful as a disease marker?

Atherosclerosis is one of the major causes of death. Data from animal experiments suggest that atherosclerosis involves an inflammatory process of the vascular wall under hyperlipidemia. Atherothrombosis can b...

Authors: Satoshi Fujii, Tomonori Sugiura, Yasuaki Dohi and Nobuyuki Ohte

Anti-thrombotic agents derived from snake venom proteins

Snake venoms affect blood coagulation and platelet function in a complex manner. However, two classes of venom proteins, snaclecs and disintegrins have been shown to specifically target receptors including GPI...

Authors: Tur-Fu Huang, Chun-Chieh Hsu and Yu-Ju Kuo

Clinical evaluation of thrombotic microangiopathy: identification of patients with suspected atypical hemolytic uremic syndrome

Atypical hemolytic uremic syndrome (aHUS) is a rare genetic disorder caused by defective complement regulation resulting in thrombotic microangiopathy (TMA). Patients can present as children or adults. The syn...

Authors: Yu-Min Shen

Posttranslational forms of beta 2-glycoprotein I in the pathogenesis of the antiphospholipid syndrome

The antiphospholipid syndrome (APS) is an autoimmune disease characterised by a procoagulant state that predisposes to recurrent thrombosis and miscarriages. Two major discoveries have advanced our understandi...

Authors: Fatima El-Assaad, Steven A. Krilis and Bill Giannakopoulos