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E-Newsletter October 2006

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DAWN AC Anticoagulation Software E-Newsletter
October 2006 
  IN THIS ISSUE
 
  • A Glimpse to the Future
  • The Clinical Thrombosis Centre & Clinical Thrombologist
  • Low Opportunities for Anticoag Clinics & PCT's
  • Version 7.1 Just one of the features
  •  

    Welcome to the October 2006 edition of the DAWN AC Anticoagulation Software E-Newsletter.
     
    With a new release of the software, Version 7.1 and a visit to our customers in Albuquerque last month, there is lots to talk about.
     

     

     A Glimpse of the Future! 

    Is Conservative Management with Anticoagulants always Warranted?

     

    We all know that anticoagulation does not dissolve the clot and residual thrombus increases the risk for recurrent DVT/PE. Valvular damage too can lead also to Post Thrombotic Syndrome (PTS) causing ulcers, pain, cramps, heaviness, and itchiness …very unpleasant for the patient. Literature fails to endorse any treatment strategy for the elimination of thrombus in Deep Vein Thrombosis of the lower extremities or pulmonary arteries unless the patient is at risk of dying or losing a limb.

     

    I recently listened to a stunning talk (at least for me) by Dr Robert Mals, Director, Intravascular  Interventional Radiology of Lovelace Medical Center, Albuquerque, New Mexico, USA ( at the 6th SW Symposium on Thrombosis and Hemostasis in Albuquerque). Dr Mals, described among many new therapies in this area, how by the use of surgical balloon thromboectomy and thrombolytics how he had made a big impact in this area.

     

    He predicts for the future thrombus removal in every symptomatic patient with illofemoral or femoral-popilteal disease and potential for only short term anticoagulation. As a consequence a significant reduction in both recurrent thromboembolic disease and post thrombotic syndrome should occur. This will lead to significant reduction in cost and morbidity.

     
    The Clinical Thrombosis Centre and Clinical Thrombologist
    "The days of a general physician, family practitioner or general surgeon effectively and efficiently managing patients with venous thromboembolism may be coming to an end” according to Drs Spryopolous of Lovelace Heath Systems and Haire of the University of Nebraska.

     

    It is interesting that in the UK the government are pushing the management of this type of disease into primary care. Will this eventually be reversed?

     

    The science of thrombotic disorders is reaching a revolutionary phase in its development with new paradigms of diagnosis, prophylaxis, acute treatment and chronic management. In addition a deeper understanding of the genotypic and phenotypic mechanisms in thrombophilic states is increasing.

     

    Anticoagulation is rapidly becoming a ‘glamour’ topic!

     

    Improved diagnostic decision modeling, including the use of newer diagnostic modalities such as plasma quantitative d-dimer testing [1-3], spiral computerized tomography scanning [4,5], and magnetic resonance direct thrombin imaging (MRDTI) [6] may approach the sensitivities and specificities of the venographic "gold standard" and ultimately obviate the need for invasive testing.

     

    New randomized controlled data supporting in-patient thromboprophylaxis for well-defined medical at-risk patient groups and extended thromboprophylaxis in high risk surgical groups such as cancer and orthopedic patients are providing complex disease management guideline approaches in the area of VTE prophylaxis.

     

    Lastly, the field of antithrombotic therapy has reached explosive levels within the pharmaceutical industry's drug pipeline, with ever increasing numbers of agents undergoing Phase Il and III clinical trials.

     

    They argue the case for the need and the formation of a specialist service to sit along side the current anticoagulation clinics headed by a clinical thrombologist!

     

    For more information see the Journal of Thrombosis and Thrombolysis 15(3), 227-232, 2003 

     

    Low Opportunity for UK Anticoagulation Clinics and Primary Care Trusts

    Primary Care Trusts are racing ahead to form anticoagulation services in the community, while some hospital based anticoagulation clinics are unaware of what’s happening.

     

    I have a number of concerns. Firstly, the Primary Care Trusts would benefit greatly from the expertise held in these clinics and secondly in some places the Primary Care Trusts are paying again for our software, when the hospital has bought capacity to handle these patients.

     

    I would urge Primary Care Trusts and Hospitals to collaborate especially when Dawn AC Version 7 is now available which is fully enabled to handle shared care.

     

    Version 7.1 - Just one of the Features
     
    Dawn AC now allows you to automate the printing of mail merge messages in response to certain events such as authorising a dose, scheduling a test or rescheduling a non attender.
     
    Version 7.1 also provides support for organisations that print letters in different locations. For example, an organisation might run near patient testing clinics in a clinic room and a postal dosing venous sample service in the lab. Non attendance letters may be printed by secretaries in a seperate office.
     
    To accomodate this kind of set up, Dawn AC V7.1 allows you to set up different locations under each organisation. For each location you can specify which printer handles each paper type. As such you can specify different printers to handle dosing instructions in the clinic room and the lab; and different printers to handle letters in the lab and office

     

     
     
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