Hong Kong medical journal = Xianggang yi xue za zhi / Hong Kong Academy of Medicine
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To evaluate the attitudes of Hong Kong Chinese teachers towards life-sustaining treatment in the dying patients. ⋯ The teachers in this survey appear to support the practice of withdrawing and withholding life-sustaining treatment in the dying patients when medical treatment is considered futile. Although patient autonomy in decision-making was supported by the greatest number of respondents, joint decision-making by the patient, family members, and doctors was also favoured by a substantial group. There was strong support for the use of advanced directives with respect to life-sustaining treatment.
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To measure the use, appropriateness, and safety of antithrombotic therapy in Hong Kong Chinese patients with atrial fibrillation. ⋯ This study found that antithrombotic use in a Hong Kong regional hospital for patients with atrial fibrillation was similar to that reported from western institutions. Complication and stroke rates were also comparable to the western data relating to usual clinical practice.
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The survival rate for non-traumatic out-of-hospital cardiac arrest in Hong Kong is low (1.25%-1.6%). Despite the reduced time interval between call receipt and first defibrillatory shock to 11.12 minutes during the past decade, the time interval between collapse/recognition and first defibrillatory shock, at 14.25 minutes, is too long. Studies of out-of-hospital cardiac arrest performed in Hong Kong were reviewed to ascertain whether a public access defibrillation programme can improve survival in Hong Kong. ⋯ A public access defibrillation programme employing responders at scenes of cardiac arrests can eliminate the collapse/recognise-to-call receipt and call receipt-to-vehicle stops time intervals before defibrillation. Possible sites of public access defibrillation could include the airport and other immigration points, which have a high volume of people passing through, with projected figures for out-of-hospital cardiac arrest at these sites supporting this consideration. For successful implementation of public access defibrillation, a comprehensive educational programme and coordination with the emergency medical service are required.
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To estimate the incidence and determine the characteristic features of venous thromboembolism in the Hong Kong Chinese population. ⋯ The calculated annual incidence of venous thromboembolism in Hong Kong Chinese people was estimated at 16.6 events per 100,000 population, which is lower than incidence rates reported in Caucasians. The four conditions most commonly associated with venous thromboembolism were medical illness, malignancy, orthopaedic surgery, and intravenous drug use. Conditions associated with venous thromboembolism in patients younger than 45 years included intravenous drug use, thrombophilia, pregnancy, and the use of oral contraceptives.
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The risk of mass exposure to toxic substances has increased steadily during the twentieth century due to the expansion of industry and the deliberate development and use of agents of chemical warfare. Although Hong Kong is considered a relatively safe place, hoax anthrax attacks have occurred since 17 October 2001. ⋯ Recognition and identification of hazardous materials, assessment of the conditions, decontamination, and protection of staff and facilities are important elements in the formulation of a contingency plan. The objective of this article is to outline the efforts of the Hong Kong Hospital Authority in formulating a hospital response to incidents involving hazardous materials.