Patients with chronic obstructive pulmonary disease (COPD) frequently experience activity restrictions and discomfort during activities of daily living (ADL). Functional status refers to the capacity to perform ADL. Available tests only partly measure this domain. Our aim was therefore to establish an assessment tool for functional status in COPD, the Glittre ADL-test. This field test includes a standardised set of ADL-like activities: Walking stairs, carrying, lifting objects, bending down and rising from a seated position. The primary variable was time to complete the test (ADL-time). Validity was investigated in 57 COPD patients by correlating ADL-time to pulmonary function, 6-min walking distance (6MWD) and questionnaires addressing health-related quality of life. Responsiveness was investigated in another 40 patients comparing ADL-time before and after rehabilitation. Median ADL-time was 4.16 min (range 2.57-14.47). Spearman rho=0.93 for test-retest reliability. ADL-time correlated with forced expiratory volume in 1s (rho=-0.61), St. George's Respiratory Questionnaire activity subscore (rho=0.43), dyspnoea during ADL (rho=0.35) and hospitalisation rate (rho=0.35). Despite a close overall correlation with 6MWD (rho=-0.82), variability was substantial, particularly for the more disabled patients. ADL-time improved significantly after rehabilitation. Glittre ADL-test yields information complementary to 6MWD. It is a valid and reliable measure of functional status, useful for assessment of individual patients and rehabilitation programs.

Introduction of everolimus with CNI reduction offers a significant improvement in renal function in maintenance heart and lung transplant recipients. The greatest benefit is observed in patients with a shorter time since transplantation.

An association between chronic marginal periodontitis and chronic obstructive pulmonary disease (COPD) has been suggested. The aim of this study was to investigate whether chronic marginal periodontitis is more prevalent in very severe COPD than in other very severe respiratory diseases, and whether periodontitis in COPD is related to risk factors for periodontitis that are often present in COPD subjects. Orthopantomograms were collected from 130 patients with COPD and 50 patients with non-COPD evaluated for lung transplantation. Chronic marginal periodontitis was defined as a general marginal bone level > or = 4 mm. The prevalence of periodontitis was 44% in the COPD group vs. 7.3% in the non-COPD group. All oral measurements differed significantly between the groups. The difference in mean marginal bone level remained statistically significant when adjusting for age, gender and pack years smoked. In logistic regression analysis mean marginal bone level > or = 4 mm was identified as a factor significantly associated with severe COPD. This study demonstrates that chronic marginal periodontitis is common in patients with severe COPD. The high prevalence of periodontitis in COPD patients appears to be independent of possible risk factors for periodontitis such as age, pack years smoked, body mass index, use of corticosteroids and bone mineral density.

The high risk of skin cancer after organ transplantation is a major clinical challenge and well documented, but reports on temporal trends in the risk of posttransplant cutaneous squamous cell carcinoma (SCC) are few and appear contradictory. OBJECTIVE To study temporal trends for the risk of skin cancer, particularly SCC, after organ transplantation. DESIGN, SETTING, AND PARTICIPANTS Population-based, nationwide, prospective cohort study of 8026 patients receiving a kidney, heart, lung, or liver transplant in Norway from 1968 through 2012 using patient data linked to a national cancer registry. The study was conducted in a large organ transplantation center that serves the entire Norwegian population of approximately 5.2 million. EXPOSURES Receiving a solid organ transplant owing to late-stage organ failure, followed by long-term immunosuppressive treatment according to graft-specific treatment protocols. MAIN OUTCOMES AND MEASURES Occurrence of first posttransplant SCC, melanoma, or Kaposi sarcoma of the skin. Risk of skin cancer was analyzed using standardized incidence ratios (SIRs) and, for SCC, multivariable Poisson regression analysis of SIR ratios, adjusting for 5-year time period of transplantation, different follow-up time, age, sex, and type of organ. RESULTS The study cohort included 8026 organ transplant recipients, 5224 men (65.1%), with a mean age at transplantation of 48.5 years. Median follow-up time was 6.7 years per recipient; total follow-up time, 69 590 person-years. The overall SIRs for SCC, melanoma, and Kaposi sarcoma were 51.9 (95% CI, 48.4-55.5), 2.4 (95% CI, 1.9-3.0), and 54.9 (95% CI, 27.4-98.2), respectively. In those who underwent transplantation in the 1983-1987 period, the unadjusted SIR for SCC was 102.7 (95%, 85.8-122.1), declining to 21.6 (95% CI, 16.8-27.0) in those who underwent transplantation in the 2003-2007 period. Adjusting for different follow-up times and background population risks, as well as age, graft organ, and sex, a decline in the SIR for SCC was found, with SIR peaking in patients who underwent transplantation in the 1983-1987 period and later declining to less than half in patients who

In a prospective study in 1224 patients referred for upper alimentary endoscopy, reflux oesophagitis was found in 195 (16%) of the patients and hiatus hernia in 249 (20%). In patients with reflux oesophagitis a coexisting hiatus hernia was found in 68%. The weight-for-height index (W/H1.8), which expresses the degree of overweight, was significantly higher both in patients with hiatus hernia and in the patients with reflux oesophagitis, indicating an overweight of approximately 5% in both groups. The overweight was most pronounced in oesophagitis grades 1 and 2, whereas in patients with severe oesophagitis (grade 3) body weight was normal, possibly owing to weight loss caused by dysphagia and excessive regurgitation. The results support the view that adiposity is associated with both sliding hiatus hernia and reflux oesophagitis and that hiatus hernia plays a role in the development of reflux oesophagitis.