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Weslaco, TX
Phone: (956) 447-5557


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Phone: (956) 630-1000


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Phone: (956) 833-6000


What Is Interventional Pulmonary and How Can It Help You?

Imagine gasping for air or struggling with every inhale and exhale, something that’s meant to be second nature. For as many as 34 million Americans, this is a daily reality due to various lung conditions. There are several options for patients with lung problems, from pills to surgery. But there’s also a minimally invasive yet highly effective route called interventional pulmonology that some might not know is an option for them. In this blog, we will give you a thorough introduction to interventional pulmonology, helping you understand its procedures, benefits, and impact on lung health.

What is Interventional Pulmonology?

Interventional pulmonology is a subspecialty focusing on minimally invasive techniques to diagnose and treat lung conditions. Unlike traditional open surgery, which requires large incisions and longer recovery times, interventional procedures are less invasive, often using endoscopes and other specialized tools to address lung problems effectively.

Doctor explaining lungs x-ray on computer screen to young patient

What Conditions Can Interventional Pulmonology Treat?

The scope of interventional pulmonology extends far and wide, offering solace and solutions to those grappling with a variety of respiratory challenges. Among the most commonly treated conditions are:

  • Lung Cancer: Providing advanced diagnostic and therapeutic options in the battle against this aggressive form of cancer.
  • Chronic Obstructive Pulmonary Disease (COPD): Offering relief and comprehensive symptom management for this debilitating condition.
  • Severe Asthma: Lending a helping hand in cases that remain unresponsive to conventional treatments.
  • Emphysema: Improving breathing capacity and enhancing overall quality of life.
  • Pleural Effusion: Addressing the accumulation of fluid around the lungs, a condition that can severely impair respiratory function.
Woman coughing.

What Procedures Are Involved In Interventional Pulmonology?

Interventional pulmonology employs various sophisticated procedures, each tailored to diagnose, treat, or manage different lung conditions effectively. Here’s a closer look at these procedures:


A flexible scope equipped with a camera is gently maneuvered through the patient’s nose or mouth, navigating its way into the pathways of the lungs. This visual access allows the pulmonologist to diagnose issues with better clarity, collect tissue samples, and even perform treatments within the airways. The versatility of bronchoscopy makes it an indispensable tool in addressing a wide range of pulmonary conditions.


Biopsies allow for the retrieval of tissue samples from the lungs or airway linings, samples that hold the key to unlocking diagnostic insights. The collected specimens are then analyzed for the identification of lung diseases, including malignancies. By facilitating precise targeting of suspicious areas, biopsies are instrumental in formulating accurate and timely diagnoses, which helps with the development of appropriate and personalized treatment plans.

Balloon Bronchoplasty

A catheter with a deflated balloon at its tip is threaded into the narrowed segment of the airway under bronchoscopic guidance. Once positioned, the balloon is inflated, dilating the airway and improving airflow. This method is particularly beneficial for patients with airway obstructions due to various pathologies, offering them immediate relief and enhanced breathing function.

Stent Placement

During this procedure, a stent – a small, tube-like device – is inserted into the airway through a bronchoscope. Once in place, the stent expands, supporting the airway walls and preventing collapse. Stent placement is a lifesaver for patients with compromised airways, ensuring they remain open for adequate ventilation and respiration.

Pleural Procedures

Thoracentesis and pleurodesis target the pleural space, the area between the lungs and the chest wall. Thoracentesis involves the removal of excess fluid from the pleural space using a needle, providing relief from symptoms like shortness of breath. Pleurodesis, on the other hand, involves the introduction of a substance into the pleural space to create adhesions, thereby preventing recurrent fluid accumulation. These procedures are critical in managing conditions like pleural effusion and providing patients with symptomatic relief and improved lung function.

Doctor holding a modern endoscope and preparing for the procedure.

What Are The Benefits of Interventional Pulmonology?

The benefits of interventional pulmonology stem from its minimally invasive nature, leading to several significant advantages for patients undergoing these procedures.

Reduce Surgical Risk

Unlike traditional surgery, which often requires large incisions and extended anesthesia, minimally invasive techniques involve smaller incisions or internal access via natural pathways like the airways. This approach minimizes the potential for surgical complications such as infections, bleeding, and extended hospital stays. Patients benefit from a safer treatment process with a lower likelihood of post-operative issues.

Quick Recovery

Patients typically experience less overall trauma from procedures, leading to faster healing times. The reduced impact on the body means that many patients can leave the hospital sooner than they would after conventional surgery. This swift recovery allows individuals to return to their daily routines more quickly, minimizing the disruption to their personal and professional lives.

Less Pain and Discomfort

Smaller incisions and internal approaches reduce the body’s trauma, lessening post-operative pain. Consequently, patients often require less pain medication and experience more comfortable recoveries. This improved patient experience is crucial for overall satisfaction and can facilitate a more positive outlook during the recovery process.

Improved Outcomes

By specifically targeting the affected areas of the lungs or airways with precise tools and techniques, doctors can effectively manage and sometimes cure the underlying lung conditions. This precision improves the quality of life for patients with chronic conditions like COPD and asthma by offering better symptom control and reducing the frequency and severity of exacerbations.

Early Diagnosis

The use of advanced imaging and diagnostic tools during procedures allows for the early detection of lung diseases, including lung cancer. Early intervention is crucial in managing these conditions effectively, often leading to better overall prognoses and enabling timely treatment that can halt or slow disease progression.

Interventional pulmonology is a significant advancement in the treatment and management of lung conditions. By offering minimally invasive alternatives, it provides hope and improved outcomes for patients struggling with pulmonary diseases.

If you are suffering from lung problems, the Pulmonary and Sleep Center of the Valley can help you find relief. Contact us to book your appointment so you can breathe better.