Fast, targeted treatment for life-threatening blood clots.
Pulmonary embolism and deep vein thrombosis are medical emergencies. Catheter-directed thrombolysis and mechanical thrombectomy can dissolve or remove dangerous clots with precision and speed.
Understanding PE & DVT Treatment
Pulmonary embolism (PE) occurs when a blood clot — usually originating from deep veins in the legs (DVT) — travels to the lungs and blocks blood flow. This can cause sudden breathlessness, chest pain, and in severe cases, can be fatal.
Deep vein thrombosis (DVT) causes painful swelling in the legs and carries the risk of clot migration to the lungs. Catheter-directed therapies offer a targeted approach to dissolving or removing these clots directly, reducing the burden on the heart and lungs more effectively than blood thinners alone.
What Is Catheter-Directed Therapy for PE & DVT?
Catheter-directed thrombolysis (CDT) involves threading a thin catheter through the venous system directly into the clot. Clot-dissolving medication is infused at the site, or a mechanical device physically breaks up and removes the clot. For massive PE, this can be life-saving. For acute DVT, early clot removal helps prevent long-term complications like post-thrombotic syndrome. Dr. Vrishit Saraswat performs these time-critical procedures using advanced imaging guidance for precise clot targeting.
Focused Patient Care
Every clot presentation is unique. We assess clot burden, location, and your overall cardiovascular status to determine whether catheter-directed therapy, systemic thrombolysis, or anticoagulation is the best approach.
24/7 Care
Massive PE is a life-threatening emergency. Our team is equipped for rapid catheter-based clot intervention to restore pulmonary blood flow when every minute matters.
Timely Care
Post-procedure anticoagulation management, IVC filter decisions, and follow-up Doppler assessments are all part of our comprehensive clot care pathway.
Pinhole access techniques for minimal trauma and faster recovery
Advanced image-guided navigation for precision targeting of vascular structures
Expertise in emergency angioembolization for internal bleeding control
Our Treatment Process
Here is what to expect if you or a loved one needs catheter-directed treatment for pulmonary embolism or deep vein thrombosis:
1
Diagnosis & Planning
Advanced imaging scans help pinpoint blockages, bleeding, or vascular abnormalities; treatment is tailored to your exact condition and medical history.
2
Minimally Invasive Procedure
A catheter is inserted through a pinhole access point to treat the target vessel without open surgery, using real-time imaging guidance.
3
Recovery & Monitoring
Most patients recover quickly with minimal pain and receive comprehensive follow-up care to track healing progress and ensure optimal outcomes.
FAQs About The Service
Commonly asked questions about catheter-directed treatment for blood clots:
What are endovascular interventions?
Endovascular interventions are minimally invasive procedures performed inside blood vessels using catheters and specialized tools, guided by real-time imaging to treat vascular conditions without open surgery.
How long does an endovascular procedure take?
Most endovascular procedures take 30 minutes to 2 hours depending on complexity. Simple embolizations may take 30-45 minutes, while complex angioplasty or stenting procedures may take 1-2 hours.
What is the recovery time after endovascular treatment?
Recovery is typically faster than open surgery. Most patients can return to normal activities within 24-48 hours, with full recovery in 1-2 weeks. Heavy lifting restrictions may apply for 7-10 days.
Are endovascular procedures painful?
These procedures are performed under local anesthesia with conscious sedation. Patients experience minimal discomfort during the procedure and mild soreness at the access site afterward, which resolves within 2-3 days.
What are the risks of endovascular interventions?
Risks are generally low and include minor bleeding at the access site, temporary bruising, or rare allergic reactions to contrast dye. Serious complications are uncommon due to the minimally invasive nature of these procedures.
Will I need to stay in the hospital overnight?
Most endovascular procedures are day-care procedures. Patients typically go home the same day after 4-6 hours of observation. Overnight stay may be required for complex cases or if complications arise.