FDA approves first three-in-one inhaler for COPD

GlaxoSmithKline and Innoviva reported the U.S. Food and Drug Administration (FDA) has approved Trelegy Ellipta, the first once-daily, three-drugs-in-one inhaler for treatment of chronic obstructive pulmonary disease (COPD). Trelegy Ellipta contains the antimuscarinic umeclidinium, the corticosteroid fluticasone furoate, and the long acting beta agonist vilanterol. The drugs provide bronchodilation and anti-inflammatory effects through three different [... read more]

The post FDA approves first three-in-one inhaler for COPD appeared first on PulmCCM.

ICU Physiology in 1000 Words: High Flow Oxygen Therapy

Jon-Emile S. Kenny MD [@heart_lung] That high flow oxygen applied via nasal cannula lends itself to treating hypoxemic respiratory failure may be obvious.  With adequate heat and humidification, oxygen can be employed relatively comfortably at very high flow rates – upwards of 60 L/min – to the nares.  At such rates, the effort of the [... read more]

The post ICU Physiology in 1000 Words: High Flow Oxygen Therapy appeared first on PulmCCM.

Angiotensin II, a new vasopressor for septic shock, coming soon (probably)

Physicians may soon have another vasopressor to add to their toolkit in treating patients with septic shock and other vasodilatory shock. Angiotensin II infusions improved blood pressure in critically ill patients with vasodilatory shock who remained hypotensive on high doses of conventional vasopressors, in the phase III ATHOS-3 trial. Patients with hypotension despite catecholamine infusions [... read more]

The post Angiotensin II, a new vasopressor for septic shock, coming soon (probably) appeared first on PulmCCM.