Dr Gaurav Gangwani - Interventional Radiologist

Dr Gaurav Gangwani - Interventional Radiologist I am an Interventional Radiologist, I offer minimally invasive interventions for many diseases...

22/01/2024

Interventional radiology (IR) represents a significant advancement in medical technology, offering minimally invasive treatments for various diseases. The field primarily involves the use of imaging techniques, like X-rays, MRI, or ultrasound, to guide small instruments and tools through the body to target areas needing treatment. This approach significantly reduces the need for traditional surgery, leading to quicker recovery times and less risk of complications.

Key treatable diseases with interventional radiology include:

1. Vascular Diseases: IR is highly effective in treating conditions like aneurysms, arterial blockages, and vascular malformations. Techniques like angioplasty, stenting, and embolization are commonly used.

2. Cancer: IR plays a crucial role in cancer treatment, particularly in tumor ablation (destroying tumors with heat or cold) and chemoembolization (delivering chemotherapy directly to the tumor).

3. Uterine Fibroids: Uterine artery embolization is a popular IR procedure to treat fibroids, reducing their size and alleviating symptoms without the need for a hysterectomy.

4. Varicose Veins: Endovenous therapies, such as laser or radiofrequency ablation, are used to treat varicose veins, offering a less invasive alternative to surgery.

5. Liver Diseases: Including treatment for liver cancer and portal hypertension, IR provides options like transarterial chemoembolization (TACE) and radiofrequency ablation.

6. Kidney Conditions: Including kidney cancer and blockages in kidney veins or arteries, IR techniques like cryoablation and angioplasty can be utilized.

7. Pain Management: Procedures like nerve blocks and vertebroplasty (injecting cement into fractured vertebrae) can be done under IR for chronic pain conditions.

8. Gastrointestinal Bleeds: Embolization procedures in IR can quickly address and stop internal bleeding in the gastrointestinal tract.

IR represents a paradigm shift in treating many conditions, offering patients less invasive options with quicker recovery times, fewer risks, and often more effective outcomes.

For more details and guidance you can contact us at : +91-9082394787

21/01/2024

We saved 100 females from breast surgery.
How about you being the 101st?

Vacuum-Assisted Breast Biopsy (VABB) is a minimally invasive procedure used to remove a breast lump.

In this method, a special needle is inserted into the breast under ultrasound guidance. The vacuum gently pulls tissue from the lump into the needle without the need for a incision.

The benefits of VABB include:
1) smaller scar,
2) less pain, and
3) quicker recovery compared to traditional surgery

It's particularly effective for small lumps and those that are hard to reach. The procedure usually takes about an hour and is often performed on an OPD basis.

It's important to note that VABB is both a diagnostic and therapeutic procedure. It helps in obtaining tissue samples for diagnosis and can simultaneously remove benign lumps, reducing the need for further surgery.

However, it's not suitable for all types of breast lumps, and the decision to use VABB depends on various factors including the size, location, and nature of the lump.

For More Details Contact on : +919082394787

20/01/2024

Varicocele is a condition where the veins in the sc***um become enlarged and swollen. These veins, known as the pampiniform plexus, are part of the spermatic cord, which supports and supplies blood to the testicles. Varicocele often affects the left side of the sc***um due to the angle at which the left testicular vein enters the left renal vein. It can cause pain, testicular atrophy (shrinkage), and may contribute to infertility. The exact cause of varicoceles isn't fully understood, but it's thought to be related to faulty valves in the veins. Treatment options include watchful waiting, medication for pain, or surgery, depending on the severity and associated symptoms.

For More Details Contact on : +919082394787

19/01/2024

Transarterial chemoembolization (TACE) is a medical procedure used to treat liver cancer. It involves the targeted delivery of chemotherapy drugs to the liver, combined with a procedure to restrict the tumor's blood supply. The chemotherapy drugs are injected directly into the arteries feeding the tumor, and then small particles are used to block these arteries, which helps to starve the cancer cells of their blood supply. This dual approach makes TACE an effective treatment for certain types of liver cancer, especially in cases where the cancer has not spread beyond the liver. It's often used when surgery is not an option, and can help in controlling the tumor's growth and reducing symptoms.

For More Details Contact on : +919082394787

18/01/2024

Varicocele embolization is a minimally invasive treatment for varicocele, a condition where the veins within the sc***um become enlarged. This procedure is often done to alleviate testicular pain, reduce the risk of infertility, and improve testicular function.

During varicocele embolization, a radiologist inserts a catheter into a vein in your groin or neck. Using imaging guidance, the catheter is navigated to the varicocele. Then, coils or a sclerosing agent is released to block the blood flow to the varicocele, which reduces pressure in the veins and alleviates symptoms.

The procedure typically takes about an hour and is usually done on an outpatient basis. Recovery time is relatively short, and patients often return to normal activities within a few days. It's important to discuss all treatment options, including potential risks and benefits, with a healthcare provider.

For more details and guidance you can contact us at : +91-9082394787

17/01/2024

VABB (Vacuum Assisted Breast Biopsy) is a minimally invasive procedure for the removal of breast fibroadenomas that offers several advantages over traditional surgery. It is performed under local anesthesia, reducing the risks and recovery time associated with general anesthesia. With VABB, there are no large incisions, resulting in minimal scarring and a faster healing process. Additionally, the procedure typically takes less than an hour, allowing patients to resume their daily activities quickly. It's also worth noting that VABB is generally more cost-effective than traditional surgery. Overall, VABB is a safer, quicker, and more efficient treatment option for breast fibroadenoma.
For more details Call or WhatsApp : +91-9082394787

16/01/2024

Interventional radiology offers several advantages over traditional surgery, including:

1. Minimally Invasive: Procedures typically involve only small incisions or needle punctures, reducing trauma to the body.
2. Reduced Recovery Time: Patients often experience shorter recovery periods compared to conventional surgery.
3. Lower Risk of Complications: The minimally invasive nature of these procedures generally leads to fewer complications.
4. Less Pain and Discomfort: Patients usually report less post-procedural pain and discomfort.
5. Local Anesthesia: Many procedures can be done under local anesthesia, avoiding the risks associated with general anesthesia.
6. Real-time Imaging Guidance: This enhances precision and efficacy of the treatment.
7. Outpatient Procedures: Many interventional radiology treatments can be performed on an outpatient basis.
8. Cost-Effectiveness: Typically, these procedures are more cost-effective than traditional surgery.
9. Faster Return to Normal Activities: Patients often return to their normal lifestyle more quickly.
For more details Call or WhatsApp : +91-9082394787

15/01/2024

10 common questions and answers about thyroid nodule ablation:

1. What is thyroid nodule ablation?
- Ablation is a minimally invasive procedure used to treat benign thyroid nodules. It involves using heat or cold to destroy abnormal tissue.

2. How is thyroid ablation performed?
- It's typically done using radiofrequency or ethanol, where a needle is inserted into the nodule under ultrasound guidance to apply the treatment.

3. Is thyroid nodule ablation safe?
- Yes, it's generally considered safe with a low risk of complications, but as with any medical procedure, risks do exist.

4. What are the benefits of thyroid nodule ablation?
- Benefits include a decrease in the size of the nodule, relief from symptoms like swallowing difficulties, and avoiding surgery.

5. Are there any side effects of thyroid nodule ablation?
- Side effects can include pain, swelling, and temporary voice changes, but serious complications are rare.

6. How long does the ablation procedure take?
- The procedure usually takes about 30 minutes to an hour, depending on the size and number of nodules.

7. What is the recovery time after thyroid nodule ablation?
- Recovery is typically quick, with most people resuming normal activities within a few days.

8. How effective is thyroid nodule ablation?
- Ablation is highly effective in reducing nodule size and symptoms in most patients.

9. Will I need hormone replacement therapy after the procedure?
- Hormone replacement therapy is not usually required unless the thyroid's hormone-producing ability is affected.

10. Can thyroid nodules recur after ablation?
- While ablation is effective, there's a small chance that nodules can recur or that new nodules can develop.

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14/01/2024

Thyroid ablation (commonly using techniques like Radiofrequency Ablation or Laser Ablation) and Thyroid Artery Embolization are two distinct approaches used for treating thyroid conditions, particularly thyroid nodules and goiter. Each method has its own mechanism, indications, and outcomes. Here's a comparison of the two:

Thyroid Ablation (e.g., Radiofrequency Ablation, Laser Ablation)
Mechanism: Directly targets the thyroid tissue. Techniques like RFA use heat generated by radio waves, while Laser Ablation uses laser energy to destroy abnormal thyroid cells.

Indications: Primarily used for benign thyroid nodules, recurrent thyroid cancers, and in some cases, for managing symptoms in patients who are not candidates for surgery.

Procedure: Minimally invasive, performed under local anesthesia. A probe or needle is inserted into the thyroid nodule under ultrasound guidance.

Efficacy: Effective in reducing the size of nodules, relieving symptoms like pain and pressure, and improving cosmetic concerns.

Recovery: Generally quick, with most patients resuming normal activities within a few days.

Precision: High precision in targeting the nodule, minimizing damage to surrounding healthy thyroid tissue.

Thyroid Artery Embolization :
Mechanism: Involves the occlusion of arteries supplying blood to the thyroid gland, leading to a reduction in the size of the thyroid tissue due to decreased blood flow.

Indications: Mainly used for treating large goiters, particularly in patients who are not suitable candidates for surgery. It's less commonly used compared to ablation techniques.

Procedure: A catheter is inserted, usually through a groin artery, and guided to the thyroid arteries. Embolic material is then injected to block the blood flow.

Efficacy: Can effectively reduce the size of the goiter and alleviate symptoms caused by the pressure of the enlarged gland.

Recovery: May require a short hospital stay; recovery time can vary depending on the individual's overall health.

Precision: Less precise in targeting specific thyroid nodules compared to direct ablation techniques.

Comparison and Considerations
Target: Ablation directly targets the thyroid nodule, while embolization targets the blood supply to the thyroid gland.
Indications: Ablation is more commonly used for nodules, while embolization is an option for large goiters.
Invasiveness: Both are minimally invasive, but embolization involves vascular intervention.
Recovery and Side Effects: Ablation typically has a quicker recovery and fewer risks, while embolization may have more potential complications due to its vascular nature.
Efficacy: Both are effective in their respective indications but have different mechanisms of action and clinical outcomes.
Availability: Ablation techniques are more widely available and commonly used compared to thyroid artery embolization.

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13/01/2024

Non-surgical treatments for conditions like piles (hemorrhoids) and neck lumps using embolization and ablation in interventional radiology involve minimally invasive procedures that focus on reducing symptoms and treating the underlying causes with less recovery time compared to traditional surgeries.

For Hemorrhoids (Piles) with Embolization:
Hemorrhoid Embolization: This technique in which small wire can be tracked through the wrist using angiography and taken by navigated under x-ray guidance into the blood vessels suppling the piles and closing or blocking of connections in the re**um that contribute to hemorrhoid formation. By obstructing these vessels, embolization effectively reduces bleeding and other symptoms associated with hemorrhoids. This will lead to complete resolution of the Hemorrhoids (Piles) without any scar without even approaching the a**s or re**al area

For Neck Lumps/Thyroid Nodule Ablation:
Image-Guided Ablation: In the management of neck lumps, especially those associated with tumors, image-guided ablation techniques are increasingly being used. These can include radiofrequency ablation and cryotherapy. The choice of technique depends on the nature and location of the lump or tumor.

Ultrasonography-Guided Ablation:
For precise targeting and treatment of neck lumps, ultrasonography is often used to guide the ablation process. This allows for accurate targeting of the lump while minimizing damage to surrounding tissues

Breast Lump Remove With VABB :
Vacuum-assisted breast biopsy (VABB) is a minimally invasive procedure used to treat breast fibroadenoma. In this process, a small cut is made in the skin, and a probe connected to a vacuum device is inserted into the breast. Under imaging guidance, usually using ultrasound or mammography, the probe is directed to the fibroadenom

For More Details or Guidance WhatsApp or Call On : +919082394787

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