High rate of immediate systemic hypersensitivity reactions to tiger snake antivenom.
نویسندگان
چکیده
LET'S NOT WORRY ABOUT THAT In March 2005, the conference “Medical education towards 2010: shared visions and common goals” was held in Canberra. Sponsored by the Committee of Deans of Australian Medical Schools and the Australian Medical Council, it was attended by nearly 200 delegates from Australian medical schools, clinical colleges, postgraduate education bodies and other stakeholders. Its ambitious agenda tackled issues such as forging links between medical education and health systems; professionalism in education and practice; and curriculum development, assessment and review. Recently, a detailed conference report was released, along with a raft of recommendations. These included calls for yet more reviews of clinical teaching and learning and potential teaching environments; marrying medical education with other health workforce needs; and provisions for rational processes in career development. The Canberra conference’s recommendations are not new. Since the groundbreaking Flexner Report of 1910 which endorsed modern medical education principles, there have been innumerable reviews. What is remarkable is the repetitiveness and constancy of their recommendations: the need for medical education to reflect societal needs; to address medical workforce issues; to cope with burgeoning medical knowledge; and the need for generalism. Recommendations consistently advocate teaching in ambulatory care; an emphasis on social and behavioural sciences; the teaching of lifelong learning and self-learning skills; and centralising curriculum control. But there is a problem. Educational reform is heavy on rhetoric and recommendations, but light on hard evidence on whether educational reforms lead to better clinical outcomes or better doctors. It seems that the need for evidence is taught, but not pursued. Is research for rigorous evidence in medical education just too hard, or does its absence reflect a “let’s not worry about that” attitude?
منابع مشابه
Clinical effects of red-bellied black snake (Pseudechis porphyriacus) envenoming and correlation with venom concentrations: Australian Snakebite Project (ASP-11).
OBJECTIVE To describe the clinical features and laboratory findings in patients with definite red-bellied black snake (RBBS; Pseudechis porphyriacus) bites, including correlation with results of venom assays. DESIGN, PATIENTS AND SETTING Prospective cohort study of patients with definite RBBS bites, recruited to the Australian Snakebite Project from January 2002 to June 2010. MAIN OUTCOME M...
متن کاملTiger snake (Notechis spp) envenoming: Australian Snakebite Project (ASP-13). Comment.
OBJECTIVES To describe the clinical syndrome associated with definite tiger snake (Notechis spp) envenoming and to examine the ability of tiger snake antivenom (TSAV) to bind free venom in vivo. DESIGN, SETTING AND PARTICIPANTS We conducted a prospective cohort study within the Australian Snakebite Project, reviewing all definite tiger snake envenoming cases between October 2004 and June 2011...
متن کاملA Randomised Controlled Trial of Two Infusion Rates to Decrease Reactions to Antivenom
BACKGROUND Snake envenoming is a major clinical problem in Sri Lanka, with an estimated 40,000 bites annually. Antivenom is only available from India and there is a high rate of systemic hypersensitivity reactions. This study aimed to investigate whether the rate of infusion of antivenom reduced the frequency of severe systemic hypersensitivity reactions. METHODS AND FINDINGS This was a rando...
متن کاملAllergic reactions to antivenom in a patient bitten twice by the same snake within a month: A rare case report and literature review
Antivenom is the most effective method currently available for the treatment of poisonous snake bite. Allergic reactions to antivenom have been reported in the past. Here we shared a case of allergic reactions to antivenom in an old male patient who was bitten twice by the same snake (probably same one) at the same biting site within a month whereas the patient did not show any allergic disorde...
متن کاملAtrial Fibrillation and Transient Ischemic Attack Encountered in the Management of Snake Bite
Thousands of snake bites occur in the world each year, with hundreds of patients receiving antivenom. Incidence rates for immediate hypersensitivity reactions associated with the use of antivenom range vary. This is a case report of a patient with atrial fibrillation (AF) and transient ischemic attack (TIA) induced by vigrous snake bite that was suspected to be caused by the treatment of subcut...
متن کاملAntivenoms in Snake Envenoming: Are they Safe? Deshpande Rushikesh Prabhakar1*, Motghare Vijay Motiram2 and Bhamare
Snake antivenoms are the only definitive management of snake envenoming. Parenteral administration of antivenom mitigates the toxic effects due to snake venom components. However, these benefits come with additional risk of antivenom reactions. The morbidity and mortality of antivenom reactions largely go unnoticed due to lack of awareness and many times these are wrongly attributed to effects ...
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ورودعنوان ژورنال:
- The Medical journal of Australia
دوره 184 8 شماره
صفحات -
تاریخ انتشار 2006