Assessment of pinch force strength in patients with pulmonary arterial hypertension in the era of AOS ® dry powder inhaler based therapies

Over the last two decades treatment options have drastically improved for patients with pulmonary arterial hypertension (PAH). In the recent times, there is renewed interest in dry powder inhaler (DPI) based inhaled therapies in the treatment of PAH. PAH patients are well known to have respiratory and other muscle weakness either related to the disease itself or due to the underlying diseases like connective tissue disease (CTD). CTD PAH patients are at particular disadvantage as there is a concern if they have enough strength to press the buttons on the inhaler device, needed to pierce the drug capsule inside the device.
Source: Respiratory Medicine - Category: Respiratory Medicine Authors: Tags: Short communication Source Type: research