Successful Pulmonary Artery Pseudoaneurysm Embolization


This case study highlights a successful intervention in a 73-year-old female presenting with sudden, life-threatening episodes of massive hemoptysis. The patient had a known history of tuberculosis, which was found to have caused a large pseudoaneurysm in the left lower lobe segmental pulmonary artery. The medical team decided on an pseudoaneurysm embolization procedure, which resulted in a positive outcome, with no further hemoptysis episodes, leading to a safe discharge.

Patient Presentation:

Pseudoaneurysm Embolization

A 73-year-old female arrived at the hospital with alarming episodes of massive hemoptysis, a condition where blood is coughed up from the respiratory tract. Her medical history revealed a diagnosis of tuberculosis, a bacterial infection that primarily affects the lungs. Further investigation revealed a large pseudoaneurysm in the left lower lobe segmental pulmonary artery, responsible for the life-threatening bleeding.

Diagnosis and Planning:

Pseudoaneurysm Embolization

After careful evaluation and thorough medical imaging, the medical team confirmed the presence of a pseudoaneurysm. A pseudoaneurysm is an abnormal bulging of a weakened blood vessel wall, forming a pocket that fills with blood and can rupture, leading to severe bleeding. The decision to perform an embolization procedure was taken to address the condition and prevent any recurrence of hemoptysis.

Embolization Procedure:

Pseudoaneurysm Embolization

The artery embolization procedure involves accessing the blood vessels through a minimally invasive approach, typically using a catheter inserted into the blood vessels from a peripheral site, like the groin. The catheter is guided to the site of the pseudoaneurysm under fluoroscopic imaging, and small coils or particles are deployed to block the blood flow into the aneurysm, causing it to clot.

Post-Procedure Outcome:

Pseudoaneurysm Embolization

Following the successful pulmonary artery pseudoaneurysm embolization procedure, the patient experienced no further episodes of hemoptysis. The pseudoaneurysm was effectively treated, reducing the risk of severe bleeding and providing relief to the patient. The recovery period was uneventful, and the patient’s condition improved significantly.

Discharge and Follow-Up:

Pseudoaneurysm Embolization

After careful monitoring and evaluation of the patient’s post-procedure progress, the medical team deemed her fit for discharge. She was given proper instructions for home care and advised to attend regular follow-up visits to ensure her continued well-being.


In conclusion, this case study illustrates the successful management of a life-threatening pseudoaneurysm in a 73-year-old female with a history of tuberculosis-induced massive hemoptysis. The embolization procedure effectively addressed the condition, preventing further episodes of hemoptysis and facilitating the patient’s safe discharge. Early diagnosis, prompt intervention, and appropriate follow-up care were crucial in achieving this positive outcome. This case emphasizes the significance of timely and targeted interventions in managing complex medical conditions effectively.

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