The Singaporean public beliefs about the causes of mental illness: results from a multi-ethnic population-based study.

AIMS: To identify the common causal beliefs of mental illness in a multi-ethnic Southeast Asian community and describe the sociodemographic associations to said beliefs. The factor structure to the causal beliefs scale is explored. The causal beliefs relating to five different mental illnesses (alcohol abuse, depression, obsessive-compulsive disorder (OCD), dementia and schizophrenia) and desire for social distance are also investigated. METHODS: Data from 3006 participants from a nationwide vignette-based study on mental health literacy were analysed using factor analysis and multiple logistic regression to address the aims. Participants answered questions related to sociodemographic information, causal beliefs of mental illness and their desire for social distance towards those with mental illness. RESULTS: Physical causes, psychosocial causes and personality causes were endorsed by the sample. Sociodemographic differences including ethnic, gender and age differences in causal beliefs were found in the sample. Differences in causal beliefs were shown across different mental illness vignettes though psychosocial causes was the most highly attributed cause across vignettes (endorsed by 97.9% of respondents), followed by personality causes (83.5%) and last, physical causes (37%). Physical causes were more likely to be endorsed for OCD, depression and schizophrenia. Psychosocial causes were less often endorsed for OCD. Personality causes were less endorsed for dementia but more associated with depression. CONCLUSIONS: The factor structure of the causal beliefs scale is not entirely the same as that found in previous research. Further research on the causal beliefs endorsed by Southeast Asian communities should be conducted to investigate other potential causes such as biogenetic factors and spiritual/supernatural causes. Mental health awareness campaigns should address causes of mental illness as a topic. Lay beliefs in the different causes must be acknowledged and it would be beneficial for the public to be informed of the causes of some of the most common mental illnesses in order to encourage help-seeking and treatment compliance.

Sinonasal angioleiomyoma.

BACKGROUND: Angioleiomyoma of the nasal cavity is an extremely rare benign neoplasm. It usually occurs in the lower extremities. Up to date, only few cases of angioleiomyoma have been reported. First case of angioleiomyoma of nasal cavity was reported in 1966. We report a rare case of angioleiomyoma arising from the right maxillary sinus. CASE REPORT: A 43-year-old lady presented with recurrent epistaxis and right nasal obstruction for two months duration. Clinical examination revealed a huge right nasal mass obstructing the right nasal cavity. The tumour was excised completely via endoscopic endonasal surgical approach. Histopathological examination confirmed the tumour is sinonasal angioleiomyoma. Postoperatively, she recovered well without any recurrence after a year of followup. CONCLUSION: This tumour has an excellent prognosis and recurrence is extremely rare if excised completely.

Long-term outcomes with multi-targeted immunosuppressive protocol in children with severe proliferative lupus nephritis.

We have previously reported the one-year outcomes of 16 children with severe proliferative lupus nephritis (LN) who were treated using a multi-targeted induction protocol based on intravenous (IV) pulse methylprednisolone (MP), mycophenolate mofetil (MMF) and cyclosporine (CSA). This study examined the long-term renal outcomes of these 16 children, followed up for a median duration of 9.2 years (range 5.8-14.2 years). Primary treatment outcome was complete renal remission. Secondary outcomes included patient and renal survival as well as relapse-free and event-free survival. All patients achieved complete renal remission within 24 months (median 8.7 months, range 4.0-24.0 months). Comparing clinical and laboratory parameters at induction and last follow-up, respectively, Systemic Lupus Erythematosus Disease Activity Index (SLEDAI) score (25.4 ± 8.7 vs. 0.4 ± 0.8), serum complement C3 (47 ± 21 vs. 107 ± 27 mg/dL), estimated glomerular filtration rate (eGFR) (72 ± 57 vs. 109.7 ± 43 ml/min/1.73 m2) and urine protein (6.97 ± 7.09 vs. 0.2 ± 0.02 g/day/1.73 m2) improved significantly (p < 0.05). Kaplan-Meier survival analysis showed a cumulative ten-year renal relapse-free survival of 73.3% when considering relapses with severe proteinuria >1 g/day/1.73 m2. Cumulative probability that hospitalization would not be required was 93.8% at one year, and 71.4% at ten years. Our multi-targeted protocol for induction and maintenance therapy in Asian children with severe proliferative LN resulted in good long-term patient survival and renal preservation, with a good safety profile.

Good outcomes with mycophenolate-cyclosporine-based induction protocol in children with severe proliferative lupus nephritis.

The outcomes of children with severe proliferative lupus nephritis (LN) were examined using a new mycophenolate and cyclosporine-based (MMF-CSA) induction protocol. Sixteen children with LN (WHO class III and IV), 31.3% of whom required dialysis at induction, were retrospectively studied. Median MMF dose was 942 mg/m( 2)/day. Thirteen patients (81%) with persistent proteinuria received CSA. Clinical and laboratory parameters were compared at pre-induction, 6 and 12 months. Treatment outcome was defined by Systemic Lupus Erythematosus Disease Activity Index (SLEDAI), renal function, haematuria, proteinuria and serological markers (complements C3, C4 and anti-dsDNA). Comparing these parameters at induction, 6 months and 12 months, respectively, SLEDAI (25.4 +/- 8.7 versus 3.2 +/- 2.9 versus 2.9 +/- 2.8), serum C3 (47 +/- 21 versus 107 +/- 27 versus 111 +/- 38 mg/dl), C4 (12 +/- 14 versus 23 +/- 14 versus 22 +/- 11 mg/dl) and urine protein (6.97 +/- 7.09 versus 0.98 +/- 1.56 versus 0.21 +/- 0.13 g/ day/1. 73 m(2)) improved significantly (p < 0.05). Anti-dsDNA titres decreased in 73% by 6 and 12 months (p < 0.05). Complete renal remission was achieved in 7/16 (43.8%) at 6 months and 12/16 (75%) at 12 months, the rest achieving partial remission with no treatment failures. In conclusion, a combination MMF-CSA protocol is an effective therapeutic alternative for induction of children with severe proliferative LN, resulting in significant clinical and serological improvement with minimal adverse effects.

Mandibular supernumerary premolars: orthodontic and surgical considerations.

The presence of mandibular supernumerary premolars in two patients is reported. These teeth were discovered from panoramic oral radiographs during routine orthodontic assessment. The specific location of these teeth has a strong implication in the management of these cases. In the two cases reported, surgical removal is required prior to orthodontic treatment. A discussion is also made for the identification, location and surgical removal of these supernumerary teeth.