Unprofessional behaviour of junior doctors: a retrospective analysis of outcomes by the Singapore Medical Council disciplinary tribunals

INTRODUCTIONThis is a retrospective analysis of outcomes by Singapore Medical Council (SMC) disciplinary tribunals in cases involving junior doctors. We aimed to classify the types of unprofessional behaviour and consider appropriate measures for remediation and prevention.METHODSSMC’s annual reports from 1979 to 2017 and published grounds of decision from 2008 to 2017 were examined using two screening levels to identify cases involving junior doctors. Cases were sorted into five outcome categories: (a) professional misconduct; (b) fraud and dishonesty; (c) defect in character; (d) disrepute to the profession; and (e) acquitted.RESULTSA total of 317 cases were identified, of which 13 (4.1%) involved junior doctors: 4 (30.8%) cases involved professional misconduct, 4 (30.8%) cases involved fraud and dishonesty, 3 (23.1%) cases saw an acquittal, and one case each involved defect in character and disrepute to the profession. The four cases of professional misconduct highlight the need to differentiate medical errors due to systems factors from those due to individual culpability, by applying analytical tools such as root cause analysis and Unsafe Act Algorithms. Disciplining the individual alone does not help prevent the recurrence of similar medical errors. We found that fraud and dishonesty was an important category of unprofessional behaviour among junior doctors.CONCLUSIONWhile the frequency of unprofessional behaviour among junior doctors, as determined by the SMC disciplinary tribunal, is low (4.1%), this study highlights that complaints against medical doctors often involve systems issues and individual factors. Unprofessional behaviours related to fraud and dishonesty need special attention in medical school.     

Dubowitz syndrome: report of a case with emphasis on the oral features

Dubowitz syndrome is a rare condition in which the affected individual presents with dysmorphic facial features and manifests growth retardation. Although the condition is well reported in the medical literature, the dental manifestations have not been discussed in great detail. Some of the dental features reported include macrodontia, hypodontia, delayed eruption, and midline diastema. The purpose of this case report was to describe a young Chinese patient with Dubowitz syndrome with specific oral features.     

Cerebral microbleeds in patients with Parkinson’s disease

Cerebral microbleeds (CMBs) are known to be associated with cognitive impairments in the elderly and in patients with various diseases; however, the nature of this association has not yet been evaluated in Parkinson’s disease (PD). In the present study, we analyzed the incidence of CMBs in PD according to cognitive status, and the impact of CMBs on cognitive performance was also evaluated. The CMBs in PD with dementia (n = 36), mild cognitive impairment (MCI, n = 46), or cognitively normal (n = 41) were analyzed using conventional T2*-weighted gradient-recalled echo images. Additionally, the relationship between the presence of CMBs and cognitive performance on individual tests of cognitive subdomains was analyzed using a detailed neuropsychological test. CMBs occurred more frequently in PD patients with dementia (36.1 %) compared to those with MCI (15.2 %), those who are cognitively normal (14.6 %), and normal controls (12.2 %, p = 0.025). However, the significant association of CMBs with PD dementia disappeared after adjusting white matter hyperintensities (WMHs) as a covariate. The frequencies of deep, lobar, and infratentorial CMBs did not differ among the four groups. After adjusting for age, sex, years of education, and WMHs, PD patients with CMBs had poorer performance in attention domain compared with those without CMBs (34.9 vs 42.6, p = 0.018). The present data demonstrate that even though CMBs were inseparably associated with the presence of WMHs, CMBs occur more commonly in PD patients with dementia than in those without dementia. Additionally, the burden of CMBs may contribute to further cognitive impairment in PD.