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Removing Adrenal Glands with Precision

If you or someone you know is facing the prospect of removing adrenal glands, you're in the right place. As one of the world's most experienced adrenal surgeons, Dr. Carling specializes in a cutting-edge technique known as the Mini Back Scope Adrenalectomy (MBSA). In this post, we'll delve into what adrenal glands are, why their removal may be necessary, and how this groundbreaking procedure offers patients a minimally invasive solution.

Removing Adrenal Glands with Precision

Understanding the Adrenal Glands

Before we dive into removing adrenal glands, let's take a moment to understand the role of the adrenal glands. These small, triangular-shaped organs, located above the kidneys, play a vital role in regulating several essential functions in the body.

  • Hormone Production: Adrenal glands produce hormones such as cortisol, aldosterone, and adrenaline, which are critical for managing stress, metabolism, and blood pressure.
  • Fight-or-Flight Response: The adrenal glands release adrenaline during stressful situations, preparing the body for a rapid response – the famous "fight-or-flight" mechanism.

Removing Adrenal Glands: Why Would This Be Necessary?

While adrenal glands are essential for our well-being, certain medical conditions can necessitate their removal. Some common reasons for removing adrenal glands include:

  • Adrenal Tumors: Adrenal tumors can be either benign (non-cancerous) or malignant (cancerous). Removing adrenal glands may be required to treat tumors that overproduce hormones or those that are cancerous.
  • Primary aldosteronism (PA), also called Conn’s syndrome or primary hyperaldosteronism: This condition results from the overproduction of aldosterone by one or both adrenal glands, leading to high blood pressure and other health issues. If the overproduction comes mainly from one gland, you may benefit from removing that adrenal gland; mild or two-sided PA is often treated well with medication.
  • Adrenal hypercortisolism (AHC), formerly called MACS or subclinical Cushing syndrome: In cases where the adrenal glands produce excess cortisol (severe AHC is also called adrenal Cushing's syndrome), it can lead to a range of symptoms, including weight gain, high blood pressure, and diabetes. This condition can also benefit from removing adrenal glands.

Figure 1. Dr Carling is one of the world’s most experienced adrenal surgeons. Here he is depicted with his team performing a Mini Back Scope Adrenalectomy (MBSA), which typically takes about 20 minutes.

Removing Adrenal Glands: When is Partial Adrenal Surgery the Best Option?

For optimal results, there are five crucially important concepts the patient needs to understand about partial adrenalectomy. The ability to perform partial adrenal surgery is dependent on:

  • The tumor type: Is it producing hormones, and if so, which ones?
  • The risk of it being cancerous (malignant)
  • The size of the tumor, as well as its relationship to the adrenal vein, surrounding organ and other structures such as the inferior vena cava (IVC).
  • Whether there is sufficient tissue available to save (the tumor is not too big and the blood supply to the remaining adrenal tissue can be preserved).
  • Whether the surgeon is expert enough to know how to do this more technically challenging operation. Very few surgeons have ever performed several partial adrenal operations.

The key to successful partial adrenalectomy is to preserve sufficient normal adrenal cortex tissue (at least about 30% of one adrenal gland) and at the same time not compromising the surgical resection margin (i.e., potentially spilling tumor cells which may lead to recurrence). IMPORTANT: adrenal tumors (for instance, pheochromocytomas as well as adrenal cancers) can grow back (so-called "recurrence") if not resected accurately. Thus, partial, adrenal-sparing surgery should only be attempted by the most skilled and experienced adrenal surgeons. Unless your adrenal surgeon performs adrenal surgery every week and partial adrenalectomy regularly, he or she is better off not offering this more advanced operation.

Removing Adrenal Glands: Who is a Good Candidate for Partial Adrenalectomy?

Typically, over 90% of patients who are thought to be good candidates for partial adrenalectomy (based on preoperative imaging) will be able to undergo it. It is very important to consider the below-mentioned 5 concepts to determine the ability to perform partial adrenalectomy:

  1. What type of tumor does the patient have?
  2. The risk of cancer
  3. The size of the tumor, as well as its relationship to the adrenal vein, and other structures such as the inferior vena cava (IVC).
  4. Whether there is sufficient tissue available to save (the tumor is not too big, and the blood supply to the remaining adrenal tissue can be saved).
  5. Whether the surgeon is skilled enough to do this more technically challenging operation.

Importantly, in about 10% of cases, the surgeon can find something during the operation that may indicate that a partial adrenalectomy is the wrong operation. Excellent surgeons will not compromise the surgical resection margin putting their patients at risk of the disease coming back. This is where experience and excellent surgical judgment play a huge role.

Figure 2. Dr Carling (seated) is focusing with his team, performing a perfect partial adrenalectomy for a patient with a functional adrenal tumor.

Removing Adrenal Glands: Mini Back Scope Adrenalectomy

The technique Dr. Carling has refined, known as the Mini Back Scope Adrenalectomy (MBSA), is in our view the best way to remove adrenal glands. This minimally invasive approach offers numerous advantages for patients facing adrenal surgery.

Advantages of the Mini Back Scope Adrenalectomy include:

  • Minimal Scarring: The three small incisions result in minimal scarring, offering a cosmetic advantage over traditional open surgery.
  • Faster Recovery: Patients experience a shorter hospital stay and quicker recovery compared to open surgery.
  • Less Pain: The minimally invasive nature of the procedure often leads to less post-operative pain and discomfort.
  • High Success Rate: Dr. Carling's extensive experience and expertise make this procedure highly successful in treating adrenal conditions.

Dr. Carling – World Leader in Removing Adrenal Glands

Dr. Carling's pioneering work in adrenal surgery has made him one of the world's most experienced adrenal surgeons, performing up to 750 adrenal operations a year. His dedication to advancing the field and providing patients with the best possible care sets him apart. If removing adrenal glands is something you or a loved one requires, we believe Dr. Carling is an excellent choice for your procedure.

  • Extensive Expertise: Dr. Carling's extensive experience in adrenal surgery means that patients receive the highest quality of care and the most advanced surgical techniques available.
  • Compassionate Patient Care: At the Carling Adrenal Center, we prioritize patient well-being, providing compassionate care throughout the surgical journey.

Removing Adrenal Glands: Summary

Removing adrenal glands is a complex procedure that can be made significantly less invasive and more efficient with the Mini Back Scope Adrenalectomy technique utilized by Dr. Carling. With his expertise and dedication, patients facing removing adrenal glands can benefit from reduced scarring, shorter recovery times, and improved outcomes.

If you or a loved one is considering removing adrenal glands, we invite you to explore the innovative solutions offered by Dr. Carling and the Carling Adrenal Center. Your well-being is our top priority, and we're here to guide you through the process with expertise and care.

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Author

Dr. Tobias Carling MD, PhD, FACS

Dr. Tobias Carling is a world-recognized endocrine surgeon and adrenal surgery expert, widely regarded as one of the highest-volume adrenal surgeons in the United States and globally. He is the Founder and Surgeon-in-Chief of the Carling Adrenal Center in Tampa, Florida, an international referral center dedicated exclusively to adrenal tumors and adrenal hormone disorders. Prior to founding the Carling Adrenal Center, Dr. Carling spent 17.5 years at Yale University School of Medicine, where he served as Chief of Endocrine Surgery, Associate Professor of Surgery, Endocrine Surgery Fellowship Director, and Founder of the Yale Endocrine Neoplasia Laboratory. His work helped advance the understanding and treatment of adrenal, thyroid, and parathyroid tumors. Dr. Carling specializes in advanced minimally invasive adrenal surgery, including complex and function-preserving adrenalectomy techniques. He holds both an MD and PhD from Uppsala University in Sweden and has published extensively in leading scientific journals, including The New England Journal of Medicine, Nature, Science, and PNAS. He is a Fellow of the American College of Surgeons (FACS) and a member of the American Association of Endocrine Surgeons and the International Association of Endocrine Surgeons. Patients from across the U.S. and around the world seek his expertise for complex adrenal disease.