Author Interviews, BMC, End of Life Care, Pulmonary Disease / 31.03.2017

MedicalResearch.com Interview with: Dr Sabrina Bajwah MBChB MRCGP MSc MA PhD Consultant Palliative Medicine, King’s College NHS Foundation Trust Honorary Senior Lecturer King's College London Cicely Saunders Institute, Department of Palliative Care, Policy and Rehabilitation London, UK  MedicalResearch.com: What is the background for this study? Response: Where people die is often important to them and their families, as well as being important for planning health care services. Most people want to die at home, but instead most die in hospital. While the trends have been studied in cancer, other diseases, such as respiratory, are rarely looked at even though they are common and increasing causes of death. Chronic Obstructive Pulmonary Disease (COPD) and Interstitial Pulmonary Diseases (IPD) are common respiratory conditions. Both conditions result in a high use of hospital services, especially among people in advanced stages. This leads to high healthcare costs.1 In the UK in 2010, it is estimated that IPD costs £16.2 million per year in hospitalisations.2 The NHS spends more than £810 million annually managing COPD, with inpatient stays accounting for around £250 million annually. Understanding which factors affect place of death is vital for planning services and improving care, especially given our ageing population, rising chronic diseases and the high costs of hospital admissions. Strategies in many countries have sought to improve palliative care and reduce hospital deaths for non-cancer patients, but their effects are not evaluated. We aimed to determine the trends and factors associated with dying in hospital in COPD and IPD, and the impact of a national end of life care (EoLC) strategy3 to reduce deaths in hospital. This study analysed a national data set of all deaths for COPD and IPD, covering 380,232 people over 14 years. (more…)
Author Interviews, Infections, Pulmonary Disease / 05.06.2015

Dr. Nelson Lee MBBS(HK),MD(CUHK),FRCP(Lond),FRCP(Edin),FHKCP,FHKAM(Med) Daniel Yu Professor of Infectious Diseases Head, Division of Infectious Diseases, Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong. Hon. Consultant, Prince of Wales Hospital, Hong KongMedicalResearch.com Interview with: Dr. Nelson Lee BBS(HK),MD(CUHK),FRCP(Lond),FRCP(Edin),FHKCP,FHKAM(Med) Daniel Yu Professor of Infectious Diseases Head, Division of Infectious Diseases, Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong. Hon. Consultant, Prince of Wales Hospital, Hong Kong Medical Research: What is the background for this study? What are the main findings? Dr. Lee: Respiratory syncytial virus (RSV) is increasingly recognized as an important cause of severe respiratory-tract infections in older adults, resulting in excessive hospitalizations and deaths annually. At present, no established antiviral treatment is available. The slow progress in therapeutics development is limited by the poor understanding of the clinical manifestations, severity, virologic changes, and pathophysiology in adult RSV diseases. To address the knowledge gap, we conducted a prospective study to look at the lower-respiratory complications, progression to respiratory failure, and their relationships to genomic viral loads in adults hospitalized for confirmed RSV infections. We found that among 123 RSV patients, nearly 90% had lower respiratory tract complications (acute bronchitis/bronchiolitis, radiographic pneumonia, exacerbation of underlying airway diseases, or their combinations), 53% developed respiratory insufficiency requiring bronchodilators and supplemental oxygen, 16% required assisted ventilation, and 12% were admitted to ICU or died. High viral RNA concentration was detected in their respiratory samples, including in patients who had onset longer than 2 days (>7 log10copies/mL). Viral load was associated with disease severity and development of respiratory insufficiency (about 40% increase in risk per log RNA increase). (more…)