PulmCCM - Page 30 of 40 - All the best in pulmonary & critical care
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Jun 252011
 

Hargreave and Nair (PRO) argue the boutique technique is underrated and underused, citing trials showing improvement in severe asthma outcomes when sputum eosinophils are used to guide therapy (1, 2, and studies on IL-5 blockers). Peters (CON) questions the findings of those trials, doubts eosinophil count adds to clinical measures of asthma control, and compares [... read more]

Jun 222011
 

New York’s city council banned smoking in almost all public spaces on May 23. Colgrove et al raise the interesting point that because the risk from secondhand smoke outdoors is nil, the political move oversteps the mandate of public health, and is instead heavyhanded social engineering that will further stigmatize smokers, a sad and addicted [... read more]

Jun 202011
 

Menthol doesn’t kill people — cigarettes that are tastier and easier to smoke because of menthol do. The FDA’s Tobacco Products Scientific Advisory Committee blandly concluded that removing menthol from cigarettes would improve public health, but in the current pro-economic recovery environment, there is no political will to take on Big Tobacco, Siegel, Benowitz and [... read more]

Jun 192011
 

In severe congestive heart failure, lymphatic drainage can increase 10-fold. Pastis et al hypothesize this could result in enlarged mediastinal lymph nodes. They retrospectively examined chest CT scans for 118 patients undergoing heart transplantation. Fifty-three had mediastinal LNs > 1 cm. In the 9 who had post-transplant CT scans available, mediastinal lymph nodes shrank after [... read more]

Jun 192011
 

Masclans et al followed 38 patients with ARDS in 3 ICUs for 6 months. Health-related quality of life (Nottingham Test Profile) was lower than expected at 6 months, with 40% reporting limitations in daily activities mainly due to low energy, mobility and social functioning. Mild radiographic abnormalities and restrictive physiology were usually present on HRCT [... read more]

Jun 182011
 

Actuarial survival in PAH has been predicted mainly by functional class and echocardiographic evidence of right heart failure. Observing 484 patients with WHO group I PAH for 5 years after diagnosis, Kane et al showed that using their own multivariate model (incorporating clinical data including renal function, BNP, DLCO, BP & HR, etc.) generated better [... read more]

Jun 182011
 

After 25 years of declines in coal workers’ pneumoconiosis (thanks to federal regulation of tolerable concentrations of coal dust and radiographic surveillance of miners), CWP and progressive massive fibrosis have been on the upswing since 2001, killing or disabling dozens of relatively young miners. Wade et al describe the trend in a cohort of 138 [... read more]

Jun 172011
 

Pulmonary rehabilitation, realities in clinical practice. Birnbaum S, CHEST 2011;139:1498-1502. Having trouble finding a pulmonary rehab program to refer your COPD patient into? That may be because in 2011, according to Mr. Birnbaum, Medicare paid outpatient centers $28 per rehabilitation session, per patient.

Jun 162011
 

Boutitie et al analyzed pooled anticoagulation clinic data from 2,925 people with a first deep venous thrombosis or pulmonary embolism in the UK. They found that the recurrence risk after stopping anticoagulation at 3 months was equivalent to stopping at 6 months. Proximal DVTs were more likely to recur than distal DVTs. BMJ 2011;342:d3036. FREE [... read more]