Browsing by Author "Manie, Shamila"
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- ItemThe profile and selected outcomes of coronary artery bypass graft (CABG) patients in the Cape Metropolitan Area : a baseline study(Stellenbosch : University of Stellenbosch, 2007-03) Manie, Shamila; Hanekom, S.; Faure, M.; University of Stellenbosch. Faculty of Health Sciences. Dept. of Interdisciplinary Health Sciences. Physiotherapy.Study Aim: To describe the profile and selected outcomes of CABG patients admitted in the Cape metropolitan area. Design: A prospective descriptive study design with a multicentre observational approach was followed. Method: All patients undergoing isolated CABG surgery, whether elective or emergency, during a three-month period (15 August–15 November 2005) were included in the study. Demographic data, pre-operative medical status, intra-operative, as well as post-operative information were collected using a self-designed structured initial assessment form (SIA). Means and standard deviations were calculated where applicable. Relationships between different variables were analyzed by means of: ANOVA, correlations, linear and logistic regressions. Where it appeared that the ANOVA assumptions were violated, non-parametric bootstrap techniques were employed. Results: Two hundred and forty five patients were admitted to the seven hospitals which provide CABG surgery in the Cape metropolitan area in the allotted period. The profile of patients admitted to private and state institutions were similar. The mean age of the sample was 60 (±10). The mean LOS of the total cohort was 12 (±5.5) days, with patients in the state hospitals staying longer 13.4 days (± 7.1). Patients who were older than 60 were twice as likely to have a LOS >12days (odds ratio = 2.49; 95% confidence interval = 1.33 to 4.65). The development of a pleural effusion or pneumothorax was associated with an increased LOS (p<0.01). At least one PPC was reported in 65% of the population. A mortality rate of only 3% was reported. Conclusion: Patients in this cohort were younger than in developed countries. An age greater than 60 years was a predictor of an LOS >12days in the current cohort. Patients were most likely to develop a PPC on day three after CABG surgery. Physiotherapeutic intervention, if any, would be well aimed at those patients older than 60 years of age. Screening of patients in the first three post-operative days for the development of PPCs is also advised.
- ItemReaching consensus on the physiotherapeutic management of patients following upper abdominal surgery : a pragmatic approach to interpret equivocal evidence(BioMed Central, 2012-02-06) Hanekom, Susan D.; Brooks, Dina; Denehy, Linda; Fagevick-Olsen, Monika; Hardcastle, Timothy C.; Manie, Shamila; Louw, QuinetteAbstract Background Postoperative pulmonary complications remain the most significant cause of morbidity following open upper abdominal surgery despite advances in perioperative care. However, due to the poor quality primary research uncertainty surrounding the value of prophylactic physiotherapy intervention in the management of patients following abdominal surgery persists. The Delphi process has been proposed as a pragmatic methodology to guide clinical practice when evidence is equivocal. Methods The objective was to develop a clinical management algorithm for the post operative management of abdominal surgery patients. Eleven draft algorithm statements extracted from the extant literature by the primary research team were verified and rated by scientist clinicians (n = 5) in an electronic three round Delphi process. Algorithm statements which reached a priori defined consensus-semi-interquartile range (SIQR) < 0.5-were collated into the algorithm. Results The five panelists allocated to the abdominal surgery Delphi panel were from Australia, Canada, Sweden, and South Africa. The 11 draft algorithm statements were edited and 5 additional statements were formulated. The panel reached consensus on the rating of all statements. Four statements were rated essential. Conclusion An expert Delphi panel interpreted the equivocal evidence for the physiotherapeutic management of patients following upper abdominal surgery. Through a process of consensus a clinical management algorithm was formulated. This algorithm can now be used by clinicians to guide clinical practice in this population.