Pre-procedural NPO Requirements

Ingested MaterialMinimum Fasting Period
Clear Liquids12 hours
Breast Milk4 hours
Infant Formula6 hours
Non-human milk26 hours
Light meal36 hours
Fried/fatty foods or meat8 hours or more

Fasting periods apply to all age groups.

Examples of clear liquids include water, fruit juice without pulp, carbonated beverages, clear tea and black coffee.

Since non-human milk is similar to solids in gastric emptying, the amount ingested must be considered when determining an appropriate fasting time.

A light meal typically consists of toast and clear liquids. Meals that include fried or fatty foods or meat may prolong gastric emptying time. Both the amount and type of foods ingested must be considered when determining an appropriate fasting period.

EPIC Procedure Order Set

  1. On the top toolbar, click Customization Tools
  2. Select Preference List Compose

  1. Make sure Show inpatient preference lists is checked
  2. Select PROCEDURES PREFERENCE LIST IP
  3. Click Copy User

  1. Change From User to COHEN, AVI
  2. Change To User to YOUR NAME
  3. Select Replace
  4. Select Procedures (Inpatient)
  5. Click Copy

Bronchoscopic Lung Volume Reduction (BLVR)


medical illustrations of Zephyr® Endobronchial Valve procedure
Using a standard bronchoscope, one-way bronchial valves are delivered to target airways using a flexible delivery catheter. Once implanted, the one-way valve prevents airflow into the diseased region, while allowing trapped air and fluids to escape. Reducing the volume of the diseased region may allow healthier regions to expand and function more efficiently.

Making Breathing Easier for Patients Living with COPD

COPD, or chronic obstructive pulmonary disease, is a common preventable and treatable disease. Symptoms include difficulty breathing, wheezing, chest tightness and cough. COPD is caused by exposure to certain particles and gases such as cigarette smoke.

In June 2018, the valves were the first device approved by the U.S. Food and Drug Administration to treat severe COPD. The valves range in size from 4.0 millimeters to 8.5 millimeters.

Henry Ford Hospital is the first hospital in metro Detroit to offer the endobronchial valve procedure as a new treatment option that makes breathing easier for patients living with the lung disease COPD.

FAQs about The Endobronchial Valve Procedure

What are the benefits?

You will be able to breathe easier and you’ll feel more active and energetic. It will also improve your lung function.

Who is a candidate?

Candidates are those with severe COPD who consistently feel shortness of breath, despite the use of medication and/or oxygen. Your pulmonologist will discuss with you if the procedure is the best option.

What to expect the day of the procedure?

During the procedure, tiny one-way bronchial valves are implanted in the lungs to block off the diseased parts of the lungs and allow the healthier parts to expand and function more efficiently. This makes it easier for you to breathe and for your lungs to function better.

Typically, the procedure last about one hour and is performed under general anesthesia. You can expect to be hospitalized for three to five days.