PulmCCM - Page 38 of 39 - All the best in pulmonary & critical care
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Mar 022011
 

In a rare encouraging positive study in the chronically critically ill, 71% of vent-dependent patients (~6 weeks on MV) who did multiple sets of daily inspirations backwards through a PEEP valve weaned from mechanical ventilation (defined as >72 hrs off the vent), vs. 47% receiving a sham treatment. MIP also improved by 10 cmH2O in [... read more]

Feb 282011
 

Chai-Coetzer et al designed and validated a predictive model for diagnosing obstructive sleep apnea without polysomnography in 157 general primary care patients considered at average risk for obstructive sleep apnea. Berlin/Epworth questionnaires, snoring, waist size, witnessed apneas and age were fit into an algorithm, followed by home oximetry in a sample of mostly high-Berlin-scoring patients. [... read more]

Feb 262011
 

MedPAC wants the next generation of MDs to be cost-conscious, evidence-minded, and amenable to standardization of care. To prod GME programs to train young MDs thusly, the influential government advisory body recommends allocating $3.5B of the $9.5B annual GME outlay as at-risk incentive payments. A proposed committee would have 3 years to design metrics for [... read more]

Feb 242011
 

Moses & Martin see an impending crisis of public trust in the entire enterprise. They call for an epic shift in national priorities, policy, and funding of research, envisioning a more collaborative, value-based system– while acknowledging that such a sea change would take decades. NEJM 2011;364:567-571. FREE FULL TEXT

Feb 222011
 

The IASLC, ATS, and ERS got together to better incorporate clinical logic into classification of NSCLC. No more bronchioloalveolar carcinoma (they propose adenocarcinoma in situ or invasive mucinous adenocarcinoma, depending on its size). Large cell carcinoma with neuroendocrine features gets separated out of NSCLC entirely, so it can be treated as small cell. And so [... read more]

Feb 212011
 

Song et al retrospectively reviewed 461 cases of IPF (269 biopsy-proven) in Korea. More than a third of patients were hospitalized for respiratory deteriorations over a 2-year period. About half the deteriorations were attributed to acute exacerbations of IPF, with most of the rest attributed to infections (half the patients had BAL and/or ET aspirates [... read more]

Feb 182011
 

McCormack et al randomized 89 women with lymphangioleiomyomatosis to receive 2 mg rapamycin or placebo daily for 12 months, followed by 12 months of drug-free observation. Women receiving sirolimus had stable lung function on spirometry, fewer symptoms, fewer “respiratory events,” and better quality of life during the treatment period. This was tempered by GI, dermatologic, [... read more]

Feb 162011
 

Ciclesonide, a new inhaled corticosteroid that seems to cause thrush less often than others, reached for equivalency with salmeterol/fluticasone in mild persistent asthma. Ciclesonide was better than placebo in controlling asthma but Advair users had a longer time to first asthma exacerbation. CHEST 2011;139: online supplement. A Cochrane review on ciclesonide could not establish its [... read more]