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BREAST AND NIPPLE SENSATION-PRESERVING MASTECTOMY

 

One of the most common operations performed for the treatment of breast cancer is a complete mastectomy, which involves removal of all of the breast tissue.  Mastectomy approaches have evolved over time and many women are now able to safely have nipple-sparing mastectomies in the hands of well-trained breast surgeons.  When combined with immediate breast reconstruction, women can have outcomes where their breasts look the same, or even better, than they did before their mastectomy. However, despite the significantly improved cosmetic outcomes in breast reconstruction with these techniques, most women don’t realize that they will have little if any, sensation in their breast skin or nipple skin after surgery.

Because of the way the nerves to the breast skin and nipple travel through the breast tissue, traditional mastectomies tend to cut through these nerves, which leads to breast skin and nipple numbness for many women, or even sometimes, painful sensations at the cut nerve ends.  To try to prevent this numbness or pain, our team (Dr. Anne Peled, breast oncology and reconstructive surgeon, and Dr. Ziv Peled, peripheral nerve and plastic surgeon) have been doing sensation-preserving mastectomies, where we either carefully preserve the nerves during nipple-sparing mastectomies and/or do nerve grafting if nerves cannot be preserved safely.  We have already done a number of these mastectomies combined with immediate implant reconstruction and most women are telling us that their breasts feel almost the same or exactly the same as they did before surgery!

We are so excited to be able to offer this innovative new approach for women considering mastectomy for breast cancer treatment or breast cancer prevention.  Please contact us at 415-923-3011 to learn more.

 

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Dr. Peled Featured in Article About Removing Belly Fat

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Dr. Peled was featured in comments on a new article explaining ways to reduce or eliminate your belly fat.  Please read the full article below or click here for the original.

To remove significant amounts of fat, liposuction remains the safest, most effective treatment.Abdominoplasty and panniculectomy are surgical procedure that flatten the stomach by removing excess fat and skin.CoolSculpting, Vanquish and Velashape are good non-surgical options for smaller fat deposits.Laser liposuction and Zerona are controversial as experts remain on the fence about their safety and efficacy.

It may be that you’ve lost a significant amount of weight and you want your smaller clothing and swimwear to fit better. Or perhaps you’re done having children and are ready to reclaim your pre-pregnancy figure.

Whatever the reason, there is a suitable fat reduction treatment to fit your individual needs.

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Dr. Peled Speaks at Plastic Surgery The Meeting 2016

 

Dr. Ziv M. Peled, M.D. was recently a lecturer, injector and surgical trainer at the largest plastic surgery meeting in the world. Plastic Surgery The Meeting 2016, held in Los Angeles, CA in September and sponsored by the American Society of Plastic Surgeons is the premier meeting for plastic surgeons globally. Dr. Peled gave four talks in two sessions over two days on subjects ranging from occipital nerve surgery to coding for headache surgery. The talks were well received and are likely to be repeated in future meetings and to include an expanded curriculum on additional aspects of this exciting treatment option for chronic headaches refractory to conventional therapy.

For more information on how headache surgery can help reduce your "migraine" symptoms, visit www.peledmigrainesurgery.com or call 415-751-0583 to schedule an appointment with Dr. Peled.

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What is the Difference Between Occipital Neuralgia and Cervicogenic Headaches?

 

 

I recently read a comment from a patient asking a very interesting question - “What is the difference between occipital neuralgia (ON) and cervicogenic headaches (CH)?”

Unfortunately the answer to this question is not a straightforward one. It has been postulated that pain in the head/neck region can be referred from problems in the bony or soft tissues of the neck, but there is still some controversy as to whether cervicogenic headache constitutes a distinct clinical entity. The upper-most cervical nerves and their branches are the most commonly cited sources of CH with the most common source being the C2/C3 levels. The actual definition of cervicogenic headaches is also not firmly established. One accepted way of defining this disorder is by its clinical characteristics. Specifically, it is a unilateral pain of variable severity that is not stabbing and radiates from posterior to anterior. It doesn’t shift from side to side, is brought on by unusual head position or neck motion and may be associated with shoulder or upper extremity pain on the same side. The biggest issue with this definition is that it overlaps with many of the characteristics of other headache disorders such as tension headaches and migraines without aura. Another way of defining CH is by demonstrating a cervical source of pain and confirming that source with a nerve block.

Diagnostic criteria for CH have been established by the Cervicogenic Headache International Study Group (CHISG) and by the International Headache Society (IHS). The former’s criteria require signs or symptoms brought on by awkward head movements or positioning or by pressure over the occipital nuchal structures and possibly confirmed by anesthetic blockade. The IHS criteria mandate that the pain be referred from an identifiable and plausible source in the head/neck (as demonstrated on imaging such as MRI) or by successful blockade of a nerve or cervical structure. Moreover, the pain must resolve within 90 days of successful treatment of the underlying problem. However, the IHS criteria do not define when, where, and how much pain is caused by CH (i.e. the clinical features).

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POSTURE AND OCCIPITAL NEURALGIA

I was recently asked an interesting question: “If you have bad posture and have a decompression procedure, won’t the results eventually diminish as the bad posture would re-injure the nerves?” There was actually a recent, non-scientific article in a different publication (http://gizmodo.com/my-smartphone-gave-me-a-painful-neurological-condition-1711422212) which suggested that posture secondary to cell phone use was a factor in the development of ON in some people.  As you might suspect, I don’t know of anyone who would argue with the concept that good posture is important for any number of reasons.  However, can it cause ON to recur after an adequate decompression procedure?  Not likely.

As the article above suggests, even a little flexion or extension in the neck can lead to significant increases in pressure on the nuchal structures.  The reason is that many of these structures, such as the nerves, pass through very small spaces on their way to the scalp.  When those spaces which are tight to begin with are narrowed even just a little bit, the increase in pressure on the nerve can be dramatic.  However, it is not the bending or as to the point here, the bad posture that causes the neuralgia, it is the tight space becoming tighter.  When these narrow spaces are opened up, the reverse is also true - the pressure on the nerves can dramatically decrease.  The two pictures of the greater occipital nerve below illustrate the concept (warning- not for the easily grossed out).

                           BEFORE                                                                     AFTER

In the picture on the left, you can see the greater occipital nerve (long arrow) bulging out of the semispinalis muscle (short arrow) - a well-described compression point for this nerve. After removal of a small amount of said muscle (the upper and lower edges of which are denoted by the limbs of the “V”) you can see the GON more clearly.  What is also dramatic is that the nerve appears much smaller even though the picture on the right is at slightly higher magnification.  This all happens within a few minutes in the OR.  Anyone who has ever tied a rubber band tightly around the base of their finger for a minute and had a nice purple digit knows exactly what happens when the rubber band is released. The key here is balance.  As a surgeon I want to make enough space so that the nerve can now move freely with almost any position or posture, but not so much space that I remove too much muscle and cause some imbalance or weakness.  Moreover, when patients move their heads post-operatively, which I insist my patients do gently right away, the gliding prevents significant scar formation and re-narrowing of these spaces. Hence, if done correctly, persistent poor posture following decompression should not cause the ON to return. Hope that helps.

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The Staged Approach to Migraine Pain Relief

 

I was recently asked why some people require more than one operation to obtain optimal relief.  As usual, the answer has many components to it so I will try to delineate some of these issues below.  Let me preface these remarks by stating that what I write below is my opinion only and how I approach patients, but should not be considered dogma.  While a number of colleagues also use this approach, it is not necessarily shared by every peripheral nerve surgeon, some of whom will be more aggressive and some less aggressive. 

In situations where there are many nerves that will require surgical intervention to achieve an optimal result, there are number of reasons why I prefer to stage the operations.  The first is that in many cases, patients often say that one area usually flares up first and when very severe or unable to be controlled, causes the headache and discomfort to spread to other areas.  For example, s/he will state that their neck gets tight, they get occipital headache pain and if the medication is unable to help, the headache spreads to the temples and forehead.  In these particular cases, there may be a reasonable assumption that the occipital area is triggering the frontal and temporal headaches.  Therefore, theoretically if the occipital nerves are appropriately addressed, with time and healing, those triggering nerves should calm down such that the frontal and temporal areas are only triggered infrequently and hopefully to a much lesser degree.  In other words, if you can remove the fuse, the dynamite stick will never explode and therefore an operation to address the frontal and temporal nerves may never be required.  Even if this patient continues to have some degree of headaches, these headaches may be so infrequent and/or relatively mild such that they feel the remaining symptoms are easily manageable and don’t want another operation.  As I’ve said in prior posts, no one should tell you whether or not you should live with whatever pain you have.  Doing so is making a value judgment - only the patient can and should make that determination.  Secondly, let’s assume that a person has the appropriate operation over the occipital nerves and has a successful outcome with respect to their posterior headaches, but the temporal and frontal headaches persist even after several months of recovery.  In those cases, while another operation may be required to address the temporal and frontal nerves, there is now good reason to believe that the second procedure is likely to be successful.  The converse is also true, however, in that if the occipital procedure is performed correctly and for the right indications, but yields no result, I would wonder whether or not a temporal/frontal procedure would be indicated since I would be less confident surgical intervention in those areas would be successful if the same approach was unsuccessful over the occipital area, thereby precluding the potential for complications in areas where surgical intervention may not be successful.  Therefore, staging an operation has the potential to give you information about whether or not a second procedure will be helpful.

A third reason for staging these operations relates to the safety of an operation.  While I obviously agree that neuralgia (occipital or trigeminal branch) is a significant medical problem, these operations are elective.  Therefore, the most important thing we can do for the patient is given them a safe operation and try to minimize complications while maximizing the potential for a successful outcome.  From a technical standpoint, the longer a surgical procedure takes, the greater the chance for complications or issues arising from anesthesia.  While long operations can certainly be done safely, when it comes to elective surgery, the more efficient a procedure can be the better.  Therefore, if I had a choice between one 8-hour operation or two 4-hour operations, I would choose the latter because there is likely a lower risk for deep vein thrombosis (blood clots in the legs that can embolize), the need for an in-patient stay, post-operative nausea and other anesthesia-related issues. 

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Forest Spa Boutique and Peled Plastic Surgery

Peled Plastic Surgery is proud to announce our affiliation with Forest Spa Boutique!  Bianca de Jong, Forest Spa Boutique’s owner and senior esthetician will be in our office to provide facial therapy and hair removal services to our patients by appointment.  Bianca’s esthetic work has been featured in a 2014 issue of Caviar Affair Magazine, an international travel magazine and on CBS for best places to visit for facials in the South Bay. Bianca holds a California Esthetician License and has, in addition, completed the requirements for European Facial training. This arrangement is reciprocal, as Dr. Peled also performs Botox and/or Juvederm by appointment at their Forest Spa Boutique location in Palo Alto. Appointments for services can be made by contacting the front desk of Forest Spa Boutique at (408) 759-0576 or with Cary-Anne at Peled Plastic Surgery at (415) 751-0583.

Dates Available:

Dr. Peled will be on location at Forest Spa Boutique on October 23rd and December 4th

Bianca de Jong will be on location at Peled Plastic Surgery on October 6, 20, November 3, 17, and December 1, 15

About Forest Spa Boutique in San Francisco

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Dr. Ziv Peled Invited To Speak At Plastic Surgery 2015

Ziv Peled, MD has been invited to be a Panelist at ‘Plastic Surgery 2015’ in Boston, Massachusetts on October 17 – 20, 2015 held by the American Society of Plastic Surgeons (ASPS).  This meeting is the largest and most prominent plastic surgical meeting internationally.  This panel is sponsored by ASPS and held in cooperation with the Plastic Surgery Foundation (PSF) and the American Society of Maxillofacial Surgeons (ASMS).  Dr. Peled will speak on his established experience with surgical intervention for chronic headaches. A specific emphasis of the program will be on incorporating the latest in plastic surgical techniques in order to understand what the future holds for plastic surgery as a profession and medicine in general. 

 

Dr. Peled’s panel will teach the participants to:

1.Identify current and emerging issues and advances affecting the diagnosis and delivery of treatment for plastic surgical problems and assess their potential practice applications.2.Compare and contrast therapeutic options to determine appropriate recommendations for patient treatment.3.Incorporate into practice, new technical knowledge, state-of-the-art procedures, advanced therapeutic agents and medical device uses.4.Communicate current practice management and regulatory issues necessary for the efficient and safe delivery of patient care.5.Translate expanded knowledge into practice for the improvement of patient outcomes and satisfaction

 

Ziv M. Peled, MD is a Board-Certified plastic surgeon trained to perform the full spectrum of aesthetic and reconstructive plastic surgical procedures. He completed his medical school training at the University of Connecticut, School of Medicine where he earned honors in multiple surgical disciplines. He subsequently completed four years of rigorous general surgical training at the University of Connecticut during which he also completed an additional two-year, post-doctoral Basic Science Research Fellowship at Stanford University under the tutelage of Dr. Michael T. Longaker, a pioneer in the field of scarless wound healing. During that time, Dr. Peled not only helped establish Dr. Longaker’s laboratory at Stanford, but was also awarded a 5-year NIH grant for his work in keloid biology and scarless wound repair. Ziv then completed a prestigious and highly sought-after plastic surgical residency at Harvard University. While there, he was awarded an “Excellence in Teaching” award from the Harvard medical students. Dr. Peled continued to hone his specialty skills with an additional year of training in peripheral nerve surgery at the Dellon Institute for Peripheral Nerve and Plastic Surgery. He is Board-Certified by the American Board of Plastic Surgery, which means that he graduated from an accredited medical school, completed numerous years of residency training, and successfully passed a series of comprehensive written and oral examinations. The American Board of  Plastic Surgery is one of only a select few specialty boards recognized by the American Board of Medical Specialties (ABMS) and is the only ABMS board which certifies candidates in the specialty of plastic surgery of the entire body. Dr. Peled is also a member of the California Society of Plastic Surgeons.

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WHICH CAME FIRST THE MUSCLE OR THE NERVE?

Does your pain come from muscle or nerve pain?

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Why Did I Get Occipital Neuralgia?

The title of this post is really the $60,000 question. I have posted many times in the past about how Occipital Neuralgia can be caused by compression from spastic neck muscles, compression by tight connective tissue (i.e. fascia) and/or compression from surrounding blood vessels. Many of the patients I see have had headaches ever since they can remember. However, there are just as many for whom the headaches began seemingly spontaneously one day. The question for these folks remains: What happened? Why now?

There have been recent articles that hint at possible answers to these questions and they may surprise you. One of the most surprising comments was that craning the neck downward only 60º puts as much as 60 pounds of pressure on the cervical spine and neck muscles. With that kind of pressure, you can imagine that nerves (among other structures) would be compressed. So the explanation as to why you might all of a sudden develop ON can almost be summed up in one word - overuse. This explanation is one of the potential causes of carpal tunnel syndrome, the most common compression neuropathy recognized (even by neurologists). Why could that not be the case for ON. Nerves are very susceptible to chronic compression (see post - ‘What Causes Occipital Nerves to Malfunction’) even if intermittent. The occipital nerves take very circuitous routes through all of the nuchal soft tissues. When you add to that fact the constant motion of our necks that require the nerves to glide constantly and then compound those factors with an additional 60 pounds of added pressure, there are many things that may occur to those nerves.

One, they may simply get kinked as they make their way through the neck to the scalp. Not a week goes by when I don’t see a patient in the office who, in describing their headaches contorts their head to recapitulate their symptoms and when they get it just right, it’s like a thunderbolt of pain. Two, even if not kinked, the pressure will compress the vasa nervorum - the microscopic blood vessels within the nerves themselves that supply blood to those nerves. After numerous episodes of compression, especially if for prolonged periods, these blood vessels can clot and the nerves become ischemic (i.e. choked). The neurons that comprise that nerve then die off and try to regenerate causing the hyperesthetic symptoms so typical of ON. Three, even if the nerves recover from each successive insult, the additive microtrauma will likely result in some inflammation and the subsequent formation of scar tissue in the surrounding structures, thus closing off already tight corridors through which these nerves must pass - another compressive force. While no one has demonstrated these possibilities in real time, I see the sequelae of them in the OR weekly.

So what to do we do? Good posture, stretching and avoidance of triggering activities seem to make common sense. In addition, as many of you know and as intimated in the article, steroids seem to be the mainstay of treatment amongst some practitioners, but as also stated, the effects are often not permanent. The reason is obvious - the compressive forces remain, even if inflammation is temporarily suppressed. Therefore, I continue to believe that decompression (or neurectomy & implantation for permanently injured nerves) are reasonable options as they are safe and effective. Moreover, they address the underlying problem, the mechanical compression of these poor nerves caused by our ever more technologically demanding lifestyles. So next time you pick up your smartphone, remember to pick up your head as well.

For more information, read http://peledmigrainesurgery.com/blog/entry/whiplash-and-occipital-neuralgia-what-s-the-connection-1.html and visit www.peledmigrainesurgery.com for information on how to reduce your migraines and nerve pain.

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