The resurgence of syphilis in Australia.

BACKGROUND: Syphilis infections have been increasing in Australia over the past decade. This phenomenon has been associated with a re-emergence of congenital syphilis. OBJECTIVE: The aim of this article is to describe recent epidemiological trends of syphilis infection in Australia, including demographics in which infection rates are rising, such as women of reproductive age. This article also provides an overview of the clinical course and the principles of management for syphilis. DISCUSSION: Considered by some as a disease of bygone eras, the resurgence of syphilis in Australia requires clinicians to be alert to this infection once again. Increased testing, prompt management and thorough contact tracing are all required to reverse this trend. Congenital syphilis is a potentially devastating yet preventable consequence of rising infections among women of reproductive age. Universal syphilis screening is recommended for all pregnant women at the initial antenatal visit and is now also recommended in the third trimester in several Australian jurisdictions.

Health-related quality of life in a multiracial Asian interstitial lung disease cohort.

Background: Understanding health-related quality of life (HRQL) in patients with interstitial lung disease (ILD) provides insight into disease burden and treatment effects on patients' well-being. We examined HRQL in a multiracial Asian ILD cohort using the King's brief ILD (K-BILD) and EuroQol 5-dimension-3-level (EQ5D-3L) questionnaires and their associations with several clinical variables. Methods: This was a single-centre cross-sectional study of ILD patients in a university-affiliated tertiary public hospital in Singapore. All patients completed two self-administered HRQL questionnaires upon study entry, and their clinical information was retrieved from electronic medical records. Results: Ninety-nine patients (56% male, 75% Chinese) were included. The median (interquartile range) age was 63 (54-72) years. The most common ILD diagnosis was connective tissue disease-related ILD (n=51, 52%), followed by idiopathic pulmonary fibrosis (n=27, 27%). The mean (standard deviation) scores for the EQ5D-3L utility value, EQ5D Visual Analogue Scale (VAS) and K-BILD total were 0.806 (0.284), 75.1 (12.8) and 63.9 (14.3), respectively. A moderate correlation was found between the EQ5D-3L and K-BILD total and domain scores. The HRQL scores also correlate moderately with the modified Medical Research Council dyspnoea scale (mMRC) scores. There was a weak-to-moderate correlation between HRQL and forced vital capacity (FVC), carbon monoxide diffusing capacity (DLCO) and Charlson comorbidity index. Multiple linear regression showed a significant association of K-BILD total [beta coefficient 0.244, 95% confidence interval (CI): 0.075-0.414; P=0.005], K-BILD 'breathlessness and activities' (beta coefficient 0.448, 95% CI: 0.192-0.703; P=0.001), and the 'psychological' domain (beta coefficient 0.256, 95% CI: 0.024-0.488; P=0.031) with DLCO %pred after adjustment for age, sex, BMI, race, smoking history, comorbidities, FVC %pred and ILD diagnosis. Non-Chinese race was a predictor of better K-BILD 'psychological' domain (beta coefficient 8.680, 95% CI: 0.656-16.704; P=0.034) after adjustment. Conclusions: HRQL is significantly impaired in ILD patients, and low DLCO is a strong predictor of this impairment.