Patients who received ND feedings achieved nutritional goals earlier than those who received NG feeding. ND feeding group also has a lower rate of vomiting and VAP in the medical ICU setting.

Intrathoracic extramedullary haematopoiesis (EMH) is a rare entity that is usually asymptomatic. A 44 year old man with alpha-thalassaemia is described who developed dyspnoea and massive left sided haemothorax. The haemoglobin disorder was established by Hgb H staining and haemoglobin electrophoretic studies. The DNA analysis revealed it to be a case of double heterozygous terminal codon mutation with the genotype CS / T . Computed tomographic scanning and magnetic resonance imaging of the thorax showed multiple paravertebral masses which were found by thoracoscopic biopsy to be extramedullary haematopoiesis. Although no additional sclerosing pleurodesis or low dose radiation therapy was given, the lung expanded well and there has been no recurrence of haemothorax to date.

This study aimed to investigate the relationship between Mycoplasma pneumonia (MP) infection and new development of ankylosing spondylitis (AS). Using data from the Taiwan National Health Insurance Research Database, we included a total of 116,084 patients with newly diagnosed MP between 2000 and 2012. The control cohort consisted of patients who did not have MP, matched 1:4 by age, sex, and index year. The follow-up period was defined as the time from the initial diagnosis of MP to the date of diagnosis of AS, censoring, or 31 December 2013. Cox proportional hazards regression analysis was used to analyze the risk of autoimmune diseases by sex, age, and comorbidities, with hazard ratios (HRs) and 95% confidence intervals (CIs). The eligible study participants included 116,084 patients in the MP group and 464,336 patients in the comparison group. The incidence rates of AS in the MP group and comparison groups were 1.49 and 0.74 per 1,000,000-person years, respectively. The adjusted HR of AS for the MP group was 2.45 (95% CI = 1.02−5.90) compared to the control group after adjustment for age, sex, and all covariates. MP remained an independent risk factor for developing AS in terms of sex, age, and comorbidities.

Background: Idiopathic pulmonary fibrosis (IPF) is a rare and chronic fibrosing interstitial lung disease. However, the clinical features and outcomes of IPF in Taiwan have not been well studied. In addition, the survival difference between patients with IPF alone and combined pulmonary fibrosis and emphysema (CPFE) remains controversial. Methods: Patients diagnosed with IPF between 2006 and 2016 were retrospectively enrolled in this study. IPF was defined according to the 2011 American Thoracic Society/European Respiratory Society guideline. The clinical features, comorbidities, and outcomes of CPFE group and IPF-alone group were compared. The extents of emphysema and fibrosis were evaluated. Results: In total, 114 patients with IPF were enrolled, and 86.8% of them were men with a mean age of 77.8 years. The median survival was 3.33 years in all patients with IPF. Moreover, 30 patients (26.3%) met the CPFE criteria. The CPFE group had a higher percentage of smokers (90% vs 50%, p < 0.001), higher forced vital capacity (82% vs 59%, p < 0.001), and lower fibrosis scores (8.5 ± 2.9 vs 10 ± 3.2, p = 0.022) than did the IPF-alone group. The baseline room air saturation and percentage of pulmonary hypertension were similar between the two groups. The survival time was not significantly different between the CPFE and IPF-alone groups (median survival, 3.58 vs 2.39 years, p = 0.163). In the multivariate analysis, higher fibrosis score, room air saturation < 90%, and lung cancer were significant factors associated with mortality. Conclusion: Our study showed that emphysema had no significant effect on the survival of patients with IPF. The outcome of IPF was mainly determined by the baseline disease severity and other comorbidities.

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