Hong Kong medical journal = Xianggang yi xue za zhi / Hong Kong Academy of Medicine
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To study the injury pattern of children admitted for management of severe trauma or thermal injury. ⋯ During the 42-month study period, trauma and thermal injury accounted for 7% of all admissions to the paediatric intensive care unit. Road traffic accident was the most common reason, while non-accidental injury accounted for the most serious injury. Detailed analysis of these cases identified certain preventable risk factors.
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Sedation during diagnostic or therapeutic procedures must be safe and comfortable for patients. To achieve this, additional suitably qualified staff must be available throughout the procedure to administer sedation and monitor the patient. ⋯ The presence of an anaesthesiologist is desirable when dealing with patients at high-risk of complications. Good sedation practice involves presedation assessment and optimal selection of patients, careful monitoring and support from dedicated staff, and adherence to recovery and discharge criteria.
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To determine the prevalence of group A streptococcal infection and to evaluate the predictive value of clinical findings and rapid streptococcal antigen detection testing in patients presenting with a sore throat or suspected clinically to have acute pharyngitis. ⋯ The prevalence of group A beta-haemolytic streptococcus in patients presenting with a sore throat, or suspected clinically of having acute pharyngitis, was low. If empirical antibiotics were given to all such patients, 97% of them would be unnecessarily treated. Age and absence of cough were the only clinical findings helpful in predicting the presence of group A beta-haemolytic streptococcal throat infection. The rapid group A streptococcal antigen detection test can provide a quick guide to clinicians on the necessity of antibiotic therapy. However, a confirmatory throat culture backup is recommended for patients with a negative test result.
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Implementation of anaesthesia begins with a preoperative assessment of the surgical patient and development of an anaesthetic plan. Preparation of the patient includes the preoperative assessment, review of preoperative tests, optimisation of medical conditions, adequate preoperative fasting, appropriate premedication, and the explanation of anaesthetic risk to patients. The goals of preoperative preparation are to reduce the morbidity of surgery, to increase the quality while decreasing the cost of perioperative care, and to return the patient to desirable functioning as quickly as possible. A knowledgeable anaesthesiologist is the 'final clinical gatekeeper', who coordinates perioperative management and ensures that the patient is in the optimal state for anaesthesia and surgery.
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Since it was first introduced more than 30 years ago, clinical simulation has become a popular tool for medical training, particularly in crisis management. The modern high-fidelity patient simulator consists of a whole-body mannequin with integrated electronic patient monitoring; it is controlled by computers capable of simulating numerous clinical scenarios and patient characteristics, and reacting to various interventions appropriately. ⋯ Training in clinical skills can be developed, together with competency in crisis management behaviours such as leadership and communication skills. Although there is evidence demonstrating the popularity, reliability, and validity of simulator training, its superiority over conventional training has not been proven, and research in this area is required.