Singap Med J
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Anaphylaxis during general anaesthesia is a major concern. Early recognition and management of anaphylaxis, as well as its future prevention, remain a challenge for the anaesthetists, while for the allergists, the elucidation of the causal agents may be difficult. We aimed to describe our experience in our drug allergy clinic. ⋯ NMBA was the commonest cause of anaphylaxis during general anaesthesia, occurring in 65% in our series.
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Placenta accreta occurs when the placenta is abnormally adherent to the uterus, often resulting in complications in the peripartum period such as severe haemorrhage, a possible need for caesarean hysterectomy, and even severe injuries to pelvic organs. There has been a gradual shift towards conservative management of placenta accreta, involving uterine and placental conservation, with the main aim being to reduce pelvic injury and haemostasis with the aid of intervention radiology by means of insertion of occluding balloons into the internal iliac arteries. This strategy has previously been shown to reduce morbidity and mortality in carefully selected cases of placenta accreta. We review three cases of successful uterine conservation performed in our institution.
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Vocal cord dysfunction (VCD) is an uncommon condition which often mimics asthma in presentation and severity. We present nine- and 11-year-old female siblings with vocal cord dysfunction, which is a dysfunction of the larynx involving unintentional paradoxical adduction of the vocal cords during inspiration. ⋯ The child underwent video laryngoscopy in the specialised voice clinic, which confirmed vocal cord dysfunction. Exercise testing is a rapid and noninvasive means of diagnosing vocal cord dysfunction in a small subset of patients, but video laryngoscopy, with training manoeuvres to elicit paradoxical vocal cord movements in VCD, remains the gold standard of diagnosis of VCD.
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Cardiovascular disease is a major cause of morbidity and mortality. Primary care doctors as general practitioners (GPs) play a central role in prevention, as they are in contact with a large number of patients in the community through provision of first contact, comprehensive and continuing care. This study aims to assess the adequacy of cardiovascular disease preventive care in general practice through a medical audit. ⋯ In the nine general practice clinics audited, targets were achieved in three out of ten indicators of cardiovascular preventive care. There were vast differences among individual clinics.
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Gastroscopy is an excellent technique for investigation of upper gastrointestinal pathology. However, patients frequently request for conscious sedation as the procedure causes pain, pharyngeal reflex and nausea. Administration of conscious sedation incurs additional medical expenditure and risks. Transnasal gastroscopy, which became commercially available in 2005, does not induce pharyngeal reflex. The aim of this study was to examine patients' perception and satisfaction with transnasal gastroscopy performed in an office setting. ⋯ Transnasal gastroscopy with a thin endoscope was found to be safe. The procedure is well-tolerated by patients without conscious sedation. Patients reported better preference for transnasal endoscopes in comparison to conventional transoral gastroscopy.