Dermatological conditions seen in renal transplant recipients in a Singapore tertiary hospital

<p><b>INTRODUCTION</b>Lifelong immunosuppression after renal transplant exerts effects on the recipients' skin, including skin infections, skin cancers and drug-induced skin disorders. Our study aimed to determine the epidemiology of skin conditions among renal transplant recipients in the largest tertiary hospital in Singapore.</p><p><b>METHODS</b>We reviewed the medical records of kidney transplant recipients at Singapore General Hospital, Singapore, between 1 January 2003 and 31 December 2013. Among these patients, the clinical data of patients who sought skin consultations with either dermatologists or plastic surgeons within the hospital was captured.</p><p><b>RESULTS</b>A total of 178 patients were included in our study. There were 88 (45.6%) skin infections, 23 (11.9%) drug-induced skin conditions, 9 (4.7%) skin cancers and 73 (37.8%) other skin conditions. Skin infection was the predominant reason for consultation, with viral warts (15%, n = 29) being the most common. Of the nine cases in our cohort with skin cancer, there were three cases of basal cell carcinoma, three cases of Bowen's disease, two cases of extramammary Paget's disease and one case of squamous cell carcinoma. Drug-induced skin conditions, mainly attributable to long-term steroids and cyclosporin use, were represented by acne (9.3%, n = 18) and sebaceous hyperplasia (2.6%, n = 5).</p><p><b>CONCLUSION</b>Our study demonstrated the spectrum of skin conditions that can be expected after renal transplantation. We wish to highlight the importance of careful dermatological screening and long-term follow-up for these patients, in order to reduce post-transplant skin complications.</p>

A randomised controlled trial investigating the analgesic efficacy of transversus abdominis plane block for adult laparoscopic appendicectomy

<p><b>INTRODUCTION</b>We conducted a single-centre, prospective randomised clinical trial to investigate the analgesic efficacy of transversus abdominis plane (TAP) block in adult patients undergoing laparoscopic appendicectomy.</p><p><b>METHODS</b>Patients undergoing urgent laparoscopic appendicectomy under general anaesthesia alone (control group) and general anaesthesia supplemented by TAP block (TAP intervention group) were compared. All patients received a multimodal analgesia regime, which included postoperative morphine via a patient-controlled analgesia device. The primary endpoints were morphine consumption at 12 hours and 24 hours postoperatively. Secondary endpoints included pain scores, incidence of nausea and vomiting, and time to hospital discharge. A total of 58 patients were recruited, with 29 patients in each group.</p><p><b>RESULTS</b>Mean postoperative morphine consumption at 12 hours (control group: 11.45 ± 7.64 mg, TAP intervention group: 9.79 ± 8.09 mg; p = 0.4264) and 24 hours (control group: 13.38 ± 8.72 mg, TAP intervention group: 11.31 ± 8.66 mg; p = 0.3686) for the control and TAP intervention groups were not statistically different. Secondary outcomes were also not different between the two groups. Length of stay in the post-anaesthesia care unit was significantly shorter for the TAP intervention group, with a trend toward faster hospital discharge being observed.</p><p><b>CONCLUSION</b>TAP block, a regional anaesthetic procedure performed immediately prior to skin incision for laparoscopic appendicectomy, did not significantly improve postoperative analgesia outcomes.</p>

Improving postoperative handover from anaesthetists to non-anaesthetists in a children's intensive care unit: the receiver's perception

<p><b>INTRODUCTION</b>The efficiency of postoperative handover of paediatric patients to the children's intensive care unit (CICU) varies according to institutions, clinical setup and workflow. Reorganisation of handover flow based on findings from observational studies has been shown to improve the efficiency of information transfer. This study aimed to evaluate a new handover process based on recipients' perceptions, focusing on completeness and comprehensiveness of verbal communication, and the usability of a situation, background, assessment and recommendation (SBAR) form.</p><p><b>METHODS</b>This was a prospective interventional study conducted in the CICU of KK Women's and Children's Hospital, Singapore. It comprised four phases: (1) evaluation of the current handover process through an audit and opinion survey; (2) development of a new handover process based on the opinion survey and hospital personnel feedback; (3) implementation; and (4) evaluation of the new handover process. The new handover process was based on a PETS (pre-handover, equipment handover, timeout and sign out) protocol with a 'single traffic communication' flow and a new SBAR handover document. It included relevant patient information, and the options 'not applicable' and 'none', to increase compliance and reduce ambiguity.</p><p><b>RESULTS</b>Significantly more recipients indicated that the new SBAR form was the most important handover tool and provided more useful information. Recipients' perceptions indicated improvement in information sufficiency and clarity; reduction of omission errors; and fewer inconsistencies in patient descriptions in the new process.</p><p><b>CONCLUSION</b>Dual customisation of the handover process, PETS protocol and SBAR form is necessary to meet the workflow and information demands of the receiving team.</p>

Medication discrepancies and associated risk factors identified among elderly patients discharged from a tertiary hospital in Singapore

<p><b>INTRODUCTION</b>Medication discrepancies and poor documentation of medication changes (e.g. lack of justification for medication change) in physician discharge summaries can lead to preventable medication errors and adverse outcomes. This study aimed to identify and characterise discrepancies between preadmission and discharge medication lists, to identify associated risk factors, and in cases of intentional medication discrepancies, to determine the adequacy of the physician discharge summaries in documenting reasons for the changes.</p><p><b>METHODS</b>A retrospective clinical record review of 150 consecutive elderly patients was done to estimate the number of medication discrepancies between preadmission and discharge medication lists. The two lists were compared for discrepancies (addition, omission or duplication of medications, and/or a change in dosage, frequency or formulation of medication). The patients' clinical records and physician discharge summaries were reviewed to determine whether the discrepancies found were intentional or unintentional. Physician discharge summaries were reviewed to determine if the physicians endorsed and documented reasons for all intentional medication changes.</p><p><b>RESULTS</b>A total of 279 medication discrepancies were identified, of which 42 were unintentional medication discrepancies (35 were related to omission/addition of a medication and seven were related to a change in medication dosage/frequency) and 237 were documented intentional discrepancies. Omission of the baseline medication was the most common unintentional discrepancy. No reasons were provided in the physician discharge summaries for 54 (22.8%) of the intentional discrepancies.</p><p><b>CONCLUSION</b>Unintentional medication discrepancies are a common occurrence at hospital discharge. Physician discharge summaries often do not have adequate information on the reasons for medication changes.</p>