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Microcervical Discectomy (MCD)

Last updated May 9, 2018

Approved by: Krish Tangella MD, MBA, FCAP

Microcervical Disectomy is an advanced surgical procedure used to treat individuals with lumbar disc herniation. During the procedure, a part of the herniated disc that is damaged, is removed.


Background Information:

What are the other Names for the Procedure?

  • Cervical (Open) Microscopic Discectomy
  • MCD (Microcervical Disectomy)
  • Posterior Cervical Discectomy

What is the Microcervical Discectomy surgical procedure?

  • Microcervical Disectomy is an advanced surgical procedure used to treat individuals with lumbar disc herniation. During the procedure, a part of the herniated disc that is damaged, is removed
  • The outcome of this minimally invasive procedure is better than the traditional technique of open surgical approach, since this procedure uses a much smaller incision on the skin. Due to this, there is minimal damage to the tissues surrounding the herniated disc
  • Microcervical Disectomy is a minimally invasive procedure that results in much fewer complications and a quicker recovery to normal health

What part of the Body does the Procedure involve?

A Microcervical Disectomy involves the damaged discs between the two lumbar vertebrae (in the lower back region).

Why is the Microcervical Discectomy surgical procedure Performed?

Microcervical Disectomy is performed to remove the damaged and herniated disc in between the lumbar vertebrae of the backbone

What are some Alternative Choices for the Procedure?

An alternative method to repair a herniated disc is to use traditional open surgical method. This method is still performed widely.

What are the Recent Advances in the Procedure?

Microcervical Disectomy is the most advanced surgical treatment for a Herniated Disc currently being performed.

What is the Cost of performing the Microcervical Discectomy surgical procedure?

The cost of Microcervical Discectomy procedure depends on a variety of factors, such as the type of your health insurance, annual deductibles, co-pay requirements, out-of-network and in-network of your healthcare providers and healthcare facilities.

In many cases, an estimate may be provided before the procedure. The final amount depends upon the findings during the surgery / procedure and post-operative care that is necessary.

When do you need a Second Opinion, prior to the Procedure?

  • It is normal for a patient to feel uncomfortable and confused by the information regarding Microcervical Disectomy and on what needs to be done.
  • If the patient needs further reassurance or a second opinion, a physician will almost always assist and also recommend another physician, if required.

What are some Helpful Resources?

http://www.knowyourback.org/Pages/Treatments/SurgicalOptions/LumbarDiscectomy.aspx

http://www.nlm.nih.gov/medlineplus/ency/article/007250.htm

http://www.wyospine.com/spine_surgery.asp

http://spine.usc.edu/Minimally_Invasive_Surgery/Microdiscectomy_MLD.aspx

http://www.spineneuro.org/procedures-lumbar-spine.shtml

http://www.aans.org/Patient%20Information/Conditions%20and%20Treatments/Minimally%20Invasive%20Spine%20Surgery%20MIS.aspx

http://www.orthogate.org/patient-education/cervical-spine/cervical-discectomy.html

http://www.mayfieldclinic.com/PE-ACDF.htm

Prior to Microcervical Discectomy surgical procedure:

How is the Microcervical Discectomy surgical procedure Performed?

  • Microcervical Disectomy is a minimally invasive surgical procedure, in which a specialized surgical instrument with an attached microscope is used, to remove the see the area of operation
  • Microcervical Disectomy is performed by making a small incision on the skin of the back in the vicinity to the herniated disc. After going through the soft tissue under the skin, a portion of the vertebral bone is removed. This removal of the part of vertebral bone gives the surgeon access to the herniated disc. Using an instrument called a nerve retractor spinal nerves are carefully moved away from the herniated disc. Once all the nerves are cleared, the herniated disc is removed in small pieces using a microdissector.

Where is the Procedure Performed?

Microcervical Disectomy is usually performed in an out-patient surgery center facility or a hospital and normally the person can go home once the procedure is completed. The preferred facility to perform a Microcervical Disectomy is a hospital that has experienced trained staff.

Who Performs the Procedure?

The procedure is performed by any of these medical personnel, with assistance from an anesthesiologist:

  • A spinal surgeon experienced to perform a Microcervical Disectomy
  • A neurosurgeon
  • An orthopedic surgeon

How long will the Procedure take?

Microcervical Disectomy usually takes about 1-2 hours

What do you need to tell your Physician before the Procedure?

It is very important to provide the following information to your healthcare provider. This enables your healthcare provider in assessing the risks for the surgical procedure and helps avoid unnecessary complications.

  • Provide a complete list of medications you are currently taking, to your physician. This information is useful for a variety of reasons. For example, it can help your healthcare provider prevent complications due to a drug interaction
  • If you are allergic to any specific medication or food items
  • If you are taking blood thinners, such as aspirin, warfarin, herbal supplements, or any other such medications
  • If you or your family members, have a history of bleeding disorders, or if there is a tendency to bleed more than normal
  • If you have diabetes, high blood pressure, chest pains, or have previously suffered from a heart attack
  • If you have ever been diagnosed with blood clots in your leg (deep vein thrombosis) or lung (embolism of lung)
  • If you have a history of frequent bone fractures (this may affect bone-healing, if bones are involved as part of your procedure)
  • A list of all previous surgical procedures you have undergone, like for example: Removal of appendix, gallbladder, or any other part, of your body; surgical repair of any body part, such as hernia repair, perforation of bowel wall, etc.

What Preparations are needed, prior to the Procedure?

  • The physician may evaluate the individual’s medical history to gain a comprehensive knowledge of the overall health status of the patient including information related to the medications that are being currently taken.
  • Some medications increase a person’s chances of bleeding and it may be recommended to discontinue them for a period of time, before the procedure is performed.
  • Blood tests may be performed to determine if there is a bleeding tendency or any other medical conditions that prevents the person from undergoing the procedure.
  • It is advised to quit smoking and the use of any nicotine based products, at least 7 days before the surgery
  • Prior to the surgical procedure, an individual will also sign a consent and additional form educating the surgeon on your prior medical history, such as allergies, medicines/vitamins, bleeding history, reaction to anesthesia, and complete surgical history
  • Medications current being taken, such as prescription medication, over-the-counter medications, and herbal or dietary supplements will also be discuss with your physician.  Individuals may be advised to continue or stop certain medications the day of the procedure

What is the Consent Process before the Procedure?

A physician will request your consent for the Microcervical Discectomy procedure using an Informed Consent Form.

Consent for the Procedure: A “consent” is your approval to undergo a procedure. A consent form is signed after the risks and benefits of the procedure, and alternative treatment options, are discussed. This process is called informed consent.

You must sign the forms only after you are totally satisfied by the answers to your questions. In case of minors and individuals unable to personally give their consent, the individual’s legal guardian or next of kin, shall give their consent for the procedure.

What Tests are needed, before the Microcervical Discectomy surgical procedure?

Several tests may be necessary prior to the procedure, such as a Blood Test, Electrocardiogram, and Chest X-ray lead up to the day of the surgery.

What are some Questions for your Physician?

Some of the basic questions that you might ask your physician are as follows:

  • What is a Microcervical Disectomy?
  • Why is this procedure necessary?  How will it help?
  • How soon should I get it done? Is it an emergency?
  • Who are the medical personnel involved in this procedure?
  • Where is the procedure performed? 
  • What are the risks while performing the procedure?
  • What are the complications that might take place, during recovery?
  • How long will it take to recover? When can I resume normal work?
  • How many such procedures have you (the physician) performed?
  • Are there any follow-up tests, periodic visits to the healthcare facility required, after the procedure?
  • What are the costs involved? 

During the Microcervical Discectomy surgical procedure:

What kind of Anesthesia is given, during the Procedure?

General anesthesia or spinal anesthesia is administered prior to the procedure.

How much Blood will you lose, during the Procedure?

Since Microcervical Disectomy is minimally invasive, there is little or no blood loss involved.

What are the possible Risks and Complications during the Microcervical Discectomy surgical procedure?

The possible risks or complications that may arise during the surgery are:

  • Nerve damage
  • Infection
  • Bleeding
  • Spinal fluid leakage
  • Complications due to a Microcervical Disectomy (MCD) procedures are rare

What Post-Operative Care is needed at the Healthcare Facility after the Microcervical Discectomy surgical procedure?

After the surgical procedure, patients will be sent to an area of the hospital called postoperative recovery area or PACU.  A patient’s blood pressure, heart rate, and respiration cycle will be closely monitored.  Any additional pain associated with the procedure will also be treated.  Since Microcervical Disectomy (MCD) is a minimally invasive surgical procedure, a high percentage of patient are discharged from the healthcare facility on a outpatient basis, and are release the same day as the surgery was performed.  However, some patient may be released from the healthcare facility 1-2 days after surgery.  

After the Microcervical Discectomy surgical procedure:

What are the possible Risks and Complications after the Microcervical Discectomy surgical procedure?

The possible risks and complications that may arise after a Microcervical Disectomy are:

  • Infection in the surgical wound
  • Thrombophlebitis, which is inflammation of a vein associated with a blood clot
  • Continuous pain
  • Spinal fluid leakage
  • Reoccurrence of disc herniation
  • Loss of bowel/bladder function

What is the Prognosis after the Surgery?

  • A complete recovery from this procedure is usually excellent
  • The majority of individuals experience pain relief and improved range of motion after the procedure.
  • Pain relief is noted to decrease quickly in a high percentage of patients, allowing a return to normal functionality.

When do you need to call your Physician?

Do contact your physician if you notice any of the following symptoms:

  • Pain around the surgical wound
  • Bleeding or Drainage
  • Signs of an infection

What Post-Operative Care is needed at Home after the Microcervical Discectomy surgical procedure?

At home, the following post-operative care is recommended, after a Microcervical Disectomy procedure:

  • Avoid strenuous activity, such as lifting any objects over 5 pounds
  • Avoid bending at the waist
  • Avoid prolonged sitting
  • Keep the incision site bandaged
  • Wash the incision site with soap and bandage it again
  • A physicians advises patients to slowly resume regular/daily activities as soon as possible, which aids in faster recovery
  • Avoid strenuous activities between 4-6 weeks

How long does it normally take to fully recover, from the Procedure?

Individuals may begin light activities about 2-3 days after the procedure. Usually, it takes about 4-6 weeks to completely recover from the effects of the Microcervical Disectomy procedure and allow an individual to start participating in more rigorous work or physical activities.

Additional Information:

What happens to tissue (if any), taken out during the Procedure?

The tissue is taken for further examination and later disposed as per the standard medical procedure.

When should you expect results from the pathologist regarding tissue taken out, during the Procedure?

The tissue removed is processed in the laboratory under a pathologist's supervision.

Slide(s) are prepared once the tissue is processed and is examined by a pathologist and a pathology report issued.

Depending on the complexity of the case, issue of the report may take anywhere between 72 hours to a week's time.

Who will you receive a Bill from, after the Microcervical Discectomy surgical procedure?

It is important to note that the number of bills that the patient may receive depends on the arrangement the healthcare facility has with the physician and other healthcare providers.

Sometimes, the patient may get a single bill that includes the healthcare facility and the consultant physician charges. Sometimes, the patient might get multiple bills depending on the healthcare provider involved. For instance, the patient may get a bill from:

  • The outpatient facility or hospital
  • An anesthesiologist (if anesthesia was administered)
  • A pathologist (if the tissue was sent for analysis)
  • A spinal surgeon

The patient is advised to inquire and confirm the type of billing, before the Microcervical Disectomy procedure is performed.

Thanks and Gratitude:

We sincerely acknowledge and thank Dr. Douglas J. Jones for reviewing the article. His valuable input and feedback has helped enrich the contents of this article.

Douglas J. Jones, MD FACS
Board Certified General Surgeon and Faculty Member
University of Illinois, College of Medicine at Urbana-Champaign
506 S. Mathews Ave., Urbana, IL 61801, USA

Reviewed and Approved by a member of the DoveMed Editorial Board
First uploaded: June 16, 2013
Last updated: May 9, 2018