Internal medicine journal
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Internal medicine journal · May 2015
Long-term follow up of paediatric liver transplant recipients: outcomes following transfer to adult healthcare in New Zealand.
Poor outcomes are reported in young people with chronic health conditions. We performed a retrospective notes review of New Zealand paediatric liver transplant recipients transferred to adult services. ⋯ Other risk behaviours were common in the non-adherent group. We conclude that dedicated services for these young people may be needed to optimise outcomes.
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Internal medicine journal · May 2015
Prevalence and significance of CYP2C19*2 and CYP2C19*17 alleles in a New Zealand acute coronary syndrome population.
High on-treatment platelet reactivity has been associated with poor outcomes following acute coronary syndromes (ACS). Both the loss of function CYP2C19*2 allele and the gain of function CYP2C19*17 allele along with a range of clinical characteristics have been associated with variation in the response to clopidogrel. ⋯ Both CYP2C19*2 and *17 were common in a New Zealand ACS population, with CYP2C19*2 observed in almost half the Maori and Pacific Island patients. CYP2C19*2, diabetes and clopidogrel dose were independent contributors to on-treatment platelet reactivity.
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Internal medicine journal · May 2015
Assessing the use of initial oxygen therapy in chronic obstructive pulmonary disease patients: a retrospective audit of pre-hospital and hospital emergency management.
Carbon dioxide retention in chronic obstructive pulmonary disease (COPD) exacerbations can be a complication of oxygen therapy. Current recommendations suggest an inspired oxygen level (FiO2 ) < 0.28, aiming for saturation (SpO2 ) of 88-92% until arterial blood gas analysis is available. ⋯ High-flow oxygen is used for the initial treatment of COPD exacerbations, but only 53% are recognised as having COPD. A FiO2 > 0.28 is often initiated before admission and continued in the ED. A larger study would be required to assess any possible harm of this approach, but education of those involved in the care of COPD patients may reduce the risk of complications of hypercapnia.