The Australian and New Zealand journal of surgery
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Oral sodium phosphate has become an attractive alternative to polyethylene glycol for colonic cleansing preparatory to elective colorectal surgery. Its use, however, has been associated with hypokalaemia. The authors of the present study tested the hypothesis that patients with cellular depletion of potassium are at significant risk for hypokalaemia with oral sodium phosphate bowel preparation. ⋯ Caution should be exercised when treating patients with oral sodium phosphate who are considered to be cellularly depleted of potassium. These patients are at risk of hypokalaemia after this treatment.
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Early discharge programmes in hospitals are encouraged to increase financial efficiency and bed availability, but standards of clinical care must not be compromised. Criteria for safe hospital discharge must be established and objective data are needed to assess how rapidly patients can achieve these discharge criteria. ⋯ A clinical pathway with functional milestones laid out over 8 days would be an appropriate criterion for the discharge of the majority of patients. However, approximately 40% of the patients presented in this study required a longer hospital stay before the criteria for safe discharge could be achieved. These patients can be identified pre-operatively by screening their MBI and composite hip strength scores.