A 47-Year-Old Woman With Hemoptysis and a Lung Cyst.

A 47-year-old woman was admitted to the hospital for an episode of hemoptysis. She coughed out small amount of clotted blood the morning of admission. She had no other symptoms on further review.

Exogenous lipoid pneumonia associated with oil pulling: Report of two cases.

Two ladies with history of carcinoma of tongue presenting with un-resolving pneumonia were ultimately diagnosed to have lipoid pneumonia, and both were subsequently found to be associated with the practice of oil pulling which is a popular complementary therapy. Apart from cessation of oil pulling, they were treated with repeated therapeutic lobar broncho-alveolar lavage. despite the potential benefits of oil pulling on oral health, people especially those at risk of aspiration, should be properly informed of this potential risk when considering this form of complementary therapy.

The history of lung transplantation in Hong Kong.

Clinical lung transplant was first performed in Hong Kong in 1995. In the early years, the volume of activity was very low. There has been a clear trend of increasing volume in the past few years.

Metabolomic Profiling of Plasma from Patients with Tuberculosis by Use of Untargeted Mass Spectrometry Reveals Novel Biomarkers for Diagnosis.

Although tuberculosis (TB) is a reemerging disease that affects people in developing countries and immunocompromised populations in developed countries, the current diagnostic methods are far from optimal. Metabolomics is increasingly being used for studies on infectious diseases. We performed metabolome profiling of plasma samples to identify potential biomarkers for diagnosing TB.

Lung transplantation in Hong Kong: 12 years of experience.

Background And Objective: A lung transplant programme was launched in August 1994 at Grantham Hospital in Hong Kong with the first single-lung transplant performed in July 1995. A retrospective study was undertaken of all patients who had undergone lung transplantation and their outcomes analysed.

Methods: Data were collected from hospital and outpatient records.

'Fungal soup': Report of two cases of tumour-like blocked pulmonary cavities with liquid content infected with aspergilli, a rare form of pulmonary aspergillosis.

Two cases of a rare and uncommonly described form of Aspergillus lung disease were diagnosed from incidental CXR abnormalities. This strange presentation has been described in the literature as 'tumour-like blocked pulmonary cavities with liquid content infected by aspergilli'. The details of these two cases are reported together with a discussion of the diagnostic features of the disease and its position in the spectrum of pulmonary diseases caused by Aspergillus.

Mycobacterium tuberculosis sternal wound infection after open heart surgery: a case report and review of the literature.

Tuberculous osteomyelitis of sternum after open heart surgery is a rare disease entity. We report a case of wound infection with osteomyelitis caused by Mycobacterium tuberculosis in a patient with diabetic nephropathy, requiring peritoneal dialysis after coronary artery bypass grafting, who was successfully treated with antituberculous agents and surgical debridement. In addition, we provide a literature review on reported cases of tuberculous sternal osteomyelitis and mediastinitis after open heart surgery, and discuss about the risk factors, clinical features, and treatment of this infection.

Percentage reduction of pleural effusion as a simple predictor of pleural scarring in tuberculous pleuritis.

Objective: The aim of the present study was to evaluate the utility of serum and pleural fluid biomarkers for predicting residual pleural scarring (RPS) in tuberculous pleuritis.

Methodology: A retrospective study of patients with pleural tuberculosis was performed. Demographic data, clinical parameters, haematological indices, serum and pleural fluid biochemistry and pleural effusion area were assessed for correlation with the extent of RPS.

Assay of pleural fluid interleukin-6, tumour necrosis factor-alpha and interferon-gamma in the diagnosis and outcome correlation of tuberculous effusion.

Objective: To assess the usefulness of interleukin-6 (IL-6), tumour necrosis factor-alpha (TNF-alpha) and interferon-gamma (IFN-gamma) in the diagnosis and prediction of outcome of pleural tuberculosis.

Patients And Methods: Pleural fluid from 32 TB and 34 non-TB patients was sent for assay of IL-6, TNF-alpha and IFN-gamma. Clinical parameters at presentation and residual pleural scarring at completion of treatment were assessed for pleural TB cases.

Multidrug-resistant tuberculosis in a lung transplant recipient.

Tuberculosis infection has been a relatively rare complication after lung transplantation. However, as more countries in which Mycobacterium tuberculosis infection remains endemic embark on lung transplant programs, the occurrence of multidrug-resistant tuberculosis after transplantation is a genuine threat. We report the first case of multidrug-resistant tuberculosis in a double-lung transplant recipient who probably acquired the disease from the donor.

Delayed sternotomy wound infection due to Paecilomyces variotii in a lung transplant recipient.

We report a case of sternotomy wound infection caused by Paecilomyces variotii in a previously bronchiectatic patient, occurring 10 months after bilateral sequential lung transplantation. The use of prophylactic antifungal therapy, the persistent colonization with Paecilomyces, and sternal instability after clamshell incision may have contributed to the development of delayed deep sternal wound infection. Besides antifungal therapy, vigorous surgical debridement is vital for treatment success.