Hong Kong medical journal = Xianggang yi xue za zhi / Hong Kong Academy of Medicine
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To examine the impact of the 21-gene Oncotype DX Breast Cancer Assay on the adjuvant treatment decision-making process for early-stage breast cancer in Hong Kong. ⋯ The Oncotype DX Recurrence Score information impacts the decision-making process for adjuvant therapy for early-stage breast cancer in the multidisciplinary care setting in Hong Kong. A larger-scale study is required to gain more experience, evaluate its impact more thoroughly, and assess its cost-effectiveness.
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To present the 3-year experience of using venovenous extracorporeal membrane oxygenation for patients with severe respiratory failure in a single centre in Hong Kong. ⋯ Venovenous extracorporeal membrane oxygenation is an effective adjunctive therapy and can be used as a life-saving procedure for carefully selected patients with severe acute respiratory distress syndrome when the limits of standard therapy have been reached.
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A 10% cross-reactivity rate is commonly cited between penicillins and cephalosporins. However, this figure originated from studies in the 1960s and 1970s which included first-generation cephalosporins with similar side-chains to penicillins. Cephalosporins were frequently contaminated by trace amount of penicillins at that time. ⋯ Skin test for penicillin is not predictive of cephalosporin hypersensitivity, while cephalosporin skin test is not sensitive. Drug provocation test by experienced personnel remains the best way to exclude or confirm the diagnosis of drug hypersensitivity and to find a safe alternative for future use. A personalised approach to cross-reactivity is advocated.
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OBJECTIVE. To investigate the clinical efficacy and safety of irreversible electroporation for ablation of liver tumour in humans. DATA SOURCES. ⋯ CONCLUSION. Irreversible electroporation is a potentially effective liver tumour ablative therapy that gives rise to only mild and transient side-effects. Further studies with better patient selection criteria and longer follow-up are needed to clarify its role as a first-line liver tumour treatment modality.
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Comparative Study
Comparison of different intubation techniques performed inside a moving ambulance: a manikin study.
OBJECTIVE. Airway management and endotracheal intubation may be required urgently when a patient deteriorates in an ambulance or aircraft during interhospital transfer or in a prehospital setting. The objectives of this study were: (1) to compare the effectiveness of conventional intubation by Macintosh laryngoscope in a moving ambulance versus that in a static ambulance; and (2) to compare the effectiveness of inverse intubation and GlideScope laryngoscopy with conventional intubation inside a moving ambulance. ⋯ CONCLUSIONS. En-route intubation in an ambulance by conventional Macintosh laryngoscopy is superior to inverse intubation unless the cephalad access is impossible. GlideScope laryngoscopy appears to be associated with lower rates of eventful intubation in difficult airways and has better laryngoscopic view versus inverse intubation.