SmartVest Blog

Mucus and phlegm are natural substances our bodies produce to help protect and lubricate the respiratory system. But are they the same thing? Phlegm is indeed a type of mucus, but its presence, color, and consistency can tell you a lot about your lung health. Uncovering the Difference between Mucus and Phlegm A simple way […]

Can you think of a time when a tiny piece of food became stuck in your airways, blocking the natural flow of oxygen to the lungs? When most people think about airway obstruction, the first image that typically comes to mind is choking on food. However, trapped food is only one reason people experience this […]

When our bodies are exposed to different bacteria, viruses, dust, pollen, or smoke, their natural response is to produce excess mucus. This helps trap irritants in the nose or airways, stopping them from entering the lungs.¹ Following the production of excess mucus, the body then triggers a coughing reflex to help propel the mucus (and […]

When treating patients for a respiratory condition, you want to provide the best, most comfortable experience possible. If SmartVest is already a part of your hospital’s continuum of care program, then you can feel confident knowing that each patient will receive effective airway clearance treatment while in your care. About SmartVest The SmartVest Airway Clearance […]

“Huff cough” is a popular coughing exercise that works to remove phlegm from the airways. This technique is typically performed in combination with airway clearance therapy to help loosen the mucus, so it becomes easier to cough out. In fact, all forms of airway clearance rely on good coughs to prevent mucus buildup [1]. However, […]

Chest Physiotherapy (CPT) is an airway clearance technique that typically involves the assistance of another individual (e.g., caregiver, trained family member, or respiratory therapist) to manually perform chest percussion on a patient’s chest wall. Chest percussion is defined as manually clapping on a person’s chest wall in an effort to break up mucus and prevent […]

Did you know that when we cough, our bodies are working hard to protect our lungs and airways?  Though most of us would rather avoid coughing entirely—especially during a presentation, a yoga class, or at night when we’re trying to fall asleep—it’s important to remember that coughing is a natural reflex. In fact, we depend […]

If you regularly follow our blog, then you already know there are different methods that allow your clinician to diagnose a chronic lung condition. A high-resolution computed tomography (HRCT) scan, for instance, is used to detect damage to the lungs and airways caused by bronchiectasis, while a regular CT scan or chest x-ray may be […]

Is a chronic lung condition keeping you from living life independently? High frequency chest wall oscillation (HFCWO) is an airway clearance technique that’s typically performed using an inflatable vest and air pulse generator. HFCWO therapy with the SmartVest Airway Clearance System delivers repeated pulses of air that gently squeeze and release the upper chest wall. […]

In an independent, retrospective cohort analysis [1], data was collected and analyzed to assess the efficacy of high frequency chest wall oscillation (HFCWO) on Non-Cystic Fibrosis Bronchiectasis (NCFB) patients—before and after usage. Insurance claims data assessed key measures such as hospitalizations, treated pneumonia, and medication usage. Following the introduction of HFCWO vest therapy, the study […]