Ann Acad Med Singap
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Ann Acad Med Singap · Oct 2005
The incidence and patterns of BCR/ABL rearrangements in chronic myeloid leukaemia (CML) using fluorescence in situ hybridisation (FISH).
Chronic myeloid leukaemia (CML) is characterised by the formation of the BCR/ABL fusion gene, usually as a result of the Philadelphia (Ph) translocation between chromosomes 9 and 22. ⋯ FISH is able to detect BCR/ABL fusion in CML with masked or variant Ph not apparent with conventional karyotyping. Establishment of signal patterns with FISH is important as atypical patterns may have clinical prognostic implications.
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Ann Acad Med Singap · Jul 2005
Historical ArticlePostgraduate medical education and specialist training in Singapore.
The Singapore Medical School celebrates its Centenary in 2005. This historical review is presented on Singapore's postgraduate medical education and specialist training programmes. The special informal role of the Alumni Association and its members during the early years and soon after World War II is highlighted. ⋯ Specialist training programmes and the process of specialist accreditation are also outlined. While Singapore has gone far towards developing a comprehensive programme of postgraduate medical education and specialist training, the process is still evolving and can be improved upon. As long as we keep pace with relevant and realistic strategies, the future for postgraduate medical training and specialist training should be assured.
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Ann Acad Med Singap · Jul 2005
Editorial Historical ArticleCentenary of the Faculty of Medicine and the National University of Singapore (1905-2005).
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Ann Acad Med Singap · Apr 2005
Laparoscopic-assisted colon and rectal surgery - lessons learnt from early experience.
Current evidence shows that laparoscopic bowel surgery is associated with a lower incidence of postoperative ileus, lower postoperative pulmonary and wound complication rates, shorter hospital stays and a quicker return to activity than open surgery. This paper aims to report our early experience with laparoscopic-assisted colorectal procedures in our Centre for Advanced Laparoscopic Surgery and the important lessons we have learnt from this. ⋯ Laparoscopic-assisted colorectal procedures performed in well-selected patients are associated with shorter hospital stays, quicker return of bowel function and lower morbidity when compared to the matched open procedures. Early experience should be acquired from performing technically simple procedures in patients with benign conditions before progressing to definitive resections in those with cancer.
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Postoperative nausea and vomiting (PONV) is a common problem with no simple solution. This review highlights factors that are known to increase the risk of PONV. It examines the various data on pharmacological and non-pharmacological methods that have been used to prevent PONV. ⋯ Patient, surgical and anaesthetic factors increase the risk of PONV. While patient and surgical factors are understandably difficult to control, a multimodal approach involving both pharmacological and non-pharmacological interventions has been successfully adopted to reduce the incidence of PONV. Various factors have been identified to categorise patients into different profiles to determine their risk of PONV. Perioperative strategies can then be targeted at these patient groups.