The $1000 bottle of Ibuprofen

After practicing for 32 years, I have finally had it. People complain all the time about how dysfunctional the health care system is. In many ways it is, with rules and regulations dictating choices caregivers have, and roadblocks for patients to obtain care.

I have a 53 year patient who has fairly significant arthritis of her knee. She injured her knee on the job, and her job requires her to be on her feet most of the day. She has had surgery twice over the past 10 years and needs a knee replacement, but she is too young. She has been able to continue working by using Ibuprofen when her pain increases.

She called about 3 months after her last visit asking for a refill for her Ibuprofen, which costs about $10-12. She did not feel a need to come in for an exam, as it would take time away from her work. She used it occasionally.

We have to submit a form to her Workers comp insurance company for approval rather than just calling in a refill, and the adjustor sent it to another doctor to be “reviewed for medical necessity”. This reviewing doctor denied our request. Said they had called the office twice to try to speak to me.

Our notes: “Mark with Mitchell UR called and said you can speak with Dr. Brooks, reviewing physician, if there is any other info you would like to add to the ibuprofen refill request. Mark said you do not necessarily have to call if there is nothing else to add. They already have the last report.”

So I appealed his decision, thinking this was a mistake. I sent our request to the next level appeal, to the “Independent Medical Review”, a board of reviewers the legislatures passed in 2009, set up as the final word. Kind of like God… you really don’t know what he/she looks like…There is no list of who is on the board, it is a secret, and after all the records were sent for review, to my surprise, it was denied again. The 4 page denial stated the according to the Chronic Pain Guidelines I needed to document that she had failed a trial of Tylenol. (She had Tylenol use documented, just not the statement that it had FAILED.) NSAIDS such as Motrin are not for long term use”… This was the first refill in 3 months. What- they want me to give her Percocet instead?

The problem is the law also states that we cannot ask for a review for 12 months. She will have to pay for it herself.

What did it cost to deny a $10 bottle of Ibuprofen?

Request for refill of Ibuprofen……….$NA
Cost to fill out Request for Authorization form 10 min……….$40
Phone call from physician reviewer to me (2 times)……….$60
UR Reviewer denial estimated fee……….$100
Administrative time to send initial 7 page denial est……….$50
My time to prepare appeal, talk to patient to explain denial……….$125
Filing costs to IMR……….$400
Estimated physician reviewer fee #2……….$100
Phone call to patient explaining denial #2……….$50
Total estimated cost to deny Motrin……….$925

Time away from actually treating patients……….priceless

So let’s see…what happened to common sense for a $10 medication? Why is this happening?

Several years ago, then Gov Schwarzenegger and a few key legislators (called the Gang of 5) put together a bill that required utilization review for all care patients receive in the workers compensation system. (SB 899). This was supposed to hold down the rising cost of premiums for employers, avoid unnecessary tests, surgeries, and use of narcotics. In the big picture, there was some abuse, and some of the tenants seemed reasonable.

Instead, an entire new industry was born- Utilization Review Companies, whose job it is to review requests for medications, crutches, a simple sling to surgery requests and every postoperative need the patient may have. Some of the companies deny as much care as possible to save money for the insurance company and have every request from a sling to Motrin reviewed. A few are reasonable and leave the decision to protocols for the adjustor. Many of the physicians are hired from out of state, are not required to practice here, just have a California license. Many are retired from actively practicing. I met one recently at an Orthopedic meeting who was at least 80 years old, and clearly was not practicing and had in fact denied an anti-inflammatory for one of my patients.

Has this system saved money for the employer and improved care for the injured worker? NO.

One recent study indicated that over 50% of the cost of care for the patient is in utilization review. If a bottle of Motrin can cost $1000, no wonder.

The people getting hurt here are hardworking blue collar workers, many of whom have never had an injury in their work life. Many do not have English as their primary language, and have limited recourse for denials. Or they hire a Workers compensation attorney, and this too can increase costs and complicate the case. As physicians, our main goal is to help heal the patient. 90% of the doctors caring for these patients are doing just that.

Only the legislature who passed this bill can make this better. Will I continue to treat injured workers? For the few companies that have reasonable review, yes. But my no-fly list is getting longer by the month. Maybe, only when access becomes a crisis will anything change.

Lesley J. Anderson, MD

Should you take antibiotics after your total joint replacement?

Reprinted from

J Am Acad Orthop Surg 2013;21: 190-192 by David S. Jevsevar, MD, MBA

You have an orthopaedic implant (for example, joint arthroplasty, metal plates or rods) from a previous orthopaedic surgery. A potential complication of these implants is bacterial infection, which occurs in approximately 1% to 3% of patients. These infections require additional surgery as well as antibiotic usage for an extended period of time. Most infections occur around the time of the procedure (within 1 year), but some have occurred much later.

In theory, late implant infections are caused by the spread of the bacteria from the bloodstream to the implant. Unfortunately, there is no clear scientific evidence to support this theory. We know that many patients with orthopaedic implants frequently have bacteria in their blood that does not spread to their implants.

Dental procedures have long been considered a potential cause of implant infections even after the initial orthopaedic postoperative period. This is because dental procedures can introduce bacteria from the mouth into the bloodstream. However, this fact should be considered in the context that eating and performing oral hygiene at home may also introduce oral bacteria into the blood.

Traditionally, antibiotics have been provided before dental procedures in patients with orthopaedic implants to minimize the bacteria that get into the blood. Best evidence, however, does not show that antibiotics provided before oral care help prevent infections of orthopaedic implants. The routine use of antibiotics in this manner has potential side effects, such as increased bacterial resistance, allergic reactions, and diarrhea, and may even cause death.

Patients who have compromised immune systems might be at greater risk for implant infections. Diabetes, rheumatoid arthritis, cancer, chemotherapy, and chronic steroid use are examples that suggest the presence of immunosuppression.

Please discuss your potential for immunosuppression with your physician or dentist. Patients who are immune-compromised might wish to consider antibiotics before dental procedures because of their greater risk for infection. Decisions with regard to antibiotic premedication should be made by patients, dentists, and physicians in a context of open communication and informed consent. See Figure 1, the Doctor-Patient Shared Decision Making Tool.

Medical Literatures

Those readers who have had an office visit with me know that I like to base our discussions on available scientific literature. Those of you who have visited my facebook page know that I remain cautiously optimistic about the reform of our health care delivery system.  However, one of the proposed changes has me slightly concerned. The reforms suggest that all clinical recommendations, and the administrative rules that stem from them, should be based on the information within the body of literature.

The idea of using peer-reviewed double-blinded placebo-controlled studies to guide our decisions is the goal of every physician. It is the widely recognized ideal. The problem lies within the reality of the current state of the medical literature. There are not just gaps in the body of knowledge; there are wide chasms of unknown between the sharp cliffs of fact.

Take for instance, the common problem of blood clots (Deep Vein Thrombosis, aka DVT) after total joint replacement and the rare but potentially fatal secondary problem of those clots migrating to the lungs (pulmonary embolism, aka PE). The April issue of the Journal of Bone and Joint Surgery published the updated American Academy of Orthopaedic Surgeons Clinical Practice Guideline on Preventing Venous Thromboembolic Disease in Patients Undergoing Elective Hip and Knee Arthroplasty. This is a document intended to take all the current scientific literature on the topic in consideration and distill it into clear, concise clinical recommendations. Of the 12 recommendations that were generated, only one was rated as “strong”. Based on the literature, the American Academy of Orthopaedic Surgeons could recommend against the routine post-operative screening for DVT’s with an ultrasound test in the absence of symptoms.

Regarding the rest of the recommendations, the literature was found to be either incomplete, contradictory, or sometimes completely absent. I posted a summary of all the recommendations on my Facebook page for your review.  DVT’s are common in orthopedic surgery, and the rare PE is devastating. As a result, a great deal of time and effort is directed to their research. Even at that, there are many unknowns.

One of my first lessons in med school stressed the dichotomy of doctoring. It is equal part science and art. It has been true of medicine in the past, remains true, and will remain so well past the end of my career. I celebrate the focus on science in the health care reforms since it a worthy goal and a challenge to the research community. But it needs to be tempered by reality. Treatment guidelines and protocols need to recognize the gaps in the literature. There needs to be awareness that these guidelines and protocols cannot be a substitute for appropriate decision-making, the kind of decision making that doctors work hard to develop during their training and throughout their careers. I am afraid of the consequences of a health care delivery system that loses sight of either the science or the art of medicine.

-Robert J Purchase, MD

Physicians as Educators

As I had mentioned in a previous blog, I have been attending meetings to stay abreast of the many changes in healthcare. One of these meetings was hosted by a hospital system. The hospital wanted to lay out their strategy to deal with the anticipated changes to the healthcare landscape.

One of their basic tenets rang true to me. Their goal was increase the number of patients that would choose their hospital by providing what they called “a differentiated patient experience.” This is something that Dr. Lesley Anderson and I strive to do every single day.

One of the most important roles that a doctor fulfills is the gatekeeper of information. Due to their expertise, doctors have the key to a vast amount of knowledge. They can enlighten a patient about their disease/problem and potential treatments. In the information world, they can direct patients to reputable sources of information and steer them away from unreliable sources.

This is one of the more challenging aspects to the job. First of all, education takes time. Performing a thorough evaluation, formulating a treatment plan, and answering the patient’s questions doesn’t leave much time for education. Secondly, it can be very difficult to explain medical topics at the appropriate level. Finally, it is well known that it is difficult to communicate more than 2 or 3 important facts in one office visit.

Dr. Anderson and I take our role as educator very seriously. The practice’s website is full of educational content. Even this long-running blog, initiated by Dr. Anderson, is an attempt to educate our patients about issues that do not fit nicely into a disease-defined box.

However, we can do better. We are actively pursuing educational tools to supplement our patient’s office experience.  We anticipate adding to the current educational content with both commercially available content and some “homemade” offerings.  I have been emailing informational links to patients that speak to their unique musculoskeletal problem. With an eye to making this interaction more robust, we are looking at new software to facilitate communication and dissemination of information. In the spirit of exploring social media and medicine, I have started a professional facebook page www.facebook.com/pages/Robert-Purchase-MD/148246755251988?ref=tn_tnmn. It allows me to explore musculoskeletal topics in a completely different way. Hopefully, it is a non-traditional source of medical information that benefits the community at large.

Dr. Anderson and I have always been fully committed to our role as educators. It has always been and will remain key to our attempts to provide high quality orthopedic care and a differentiated patient experience.

-Robert J Purchase, MD

A Rising Tide Lifts All Boats

Unless you are living under a rock, you are aware that there is a veritable revolution going on in healthcare. Many forces are converging to change the way healthcare is delivered in this country. There are many stakeholders; physicians, hospitals, drug companies, insurance companies, etc; who are anxious about how these anticipated changes will affect their future.

In an attempt to stay abreast of these changes, I have recently attended two meetings in as many days, one hosted by an insurance company and another by a hospital. At each meeting, I heard the same quote, “A rising tide lifts all boats.” I had heard it before, but the quote rang out to me on both instances. In the setting of a business meeting where one group is discussing its plans to outperform another group, it initially seemed out of place. Eventually, I was able to see its veracity and relevance.

The phrase has been mistakenly attributed to John F. Kennedy, but it was in common use by a regional New England Chamber of Commerce prior to JFK’s speech. The phrase suggests that each individual that makes up an economy benefits when the economy, in general, improves. It may apply to medicine as well as macroeconomics.

Health care reform is supposed to improve the delivery of health care in this country. If this goal is attained, it will benefit all those who participate in healthcare, both patients and providers. Out of this painful and anxiety-provoking process, I hope that we will have a healthcare system that is more transparent, better at its primary task, friendlier, and more financially sustainable.

In our country, many societal goals are achieved through competition. One group tries to differentiate itself from another. This motivates the other group to do the same. And in the end, both groups are better as a result.

I wish I had a crystal ball into which I could peer and see the future structure of healthcare. As a small business person, I would then know exactly how to change and grow to fit into the coming reality. But alas, I have no such insight into the future. Instead, I will continue to attend meetings in order to stay informed and “ahead of the curve”. But I will do so with the belief that a rising tide lifts all boats.

-Robert J Purchase, MD

ILIOTIBIAL BAND SYNDROME or “RUNNERS KNEE”

I have seen several cases of IT band syndrome this week in the office and as the weather gets a little bit better, people are starting to get out and run more.  The iliotibial band syndromes are a very common cause of pain on the outside of the knee and most commonly seen in active athletic population.  This can occur in up to 12% of runners and among cyclist can account for 15-24% of all overuse injuries.  It can be seen in any sports, but these are the most common. 

There is the thick band which goes from the pelvis all the way down to the tibia or shin bone on the outside called the iliotibial band. This rubs over the prominence of the lower femur on the outside of the knee causing friction.  The iliotibial band is a large piece of fascia and it basically has very little give to it, unlike a muscle.  As it rubs across the prominence on the outside of the knee it causes friction, inflammation, and then pain which is very localized.  Newer theories as to the cause of the pain is that there is a layer of fat underneath of the band where it crosses over the edge of the femur and it is this structure that causes the pain rather than the band itself.  A third theory is that it is a small bursa or sac behind the band that can cause pain.

Most commonly the cause of iliotibial band are training errors including rapid increase in training routine, running on hills, increased milage, running on uneven or down slopping surfaces, and downhill running.  In addition, if you have a slightly “bowed leg”, increased foot pronation, weakness in your hips or some rotation of your tibia these can predispose or cause you up to develop IT band syndrome.

Other conditions that can look like iliotibial band syndromes include lateral meniscus or cartilage tear, arthritis of the outer compartment of the knee, stress fractures, or patellar pain syndromes.  Most cases can be diagnosed with a simple physical examination and some tests to check for tightness in the IT band.  MRI can be used as a diagnostic tool if basic treatment fails. It is usually not needed, unless surgery is considered.

Nonsurgical treatment generally includes anti-inflammatory medications for reducing the pain and acute inflammation, but overall that has not been that helpful.  Cortisone injections are done infrequently, and primarily done to confirm the diagnosis.  Physical therapy however is a very important part of the nonsurgical management and includes stretching of the IT band, strengthening and stretching of the hip musculature, use of a foam roller to massage and break up any adhesions present there, in addition to ice.  Obviously getting to the cause of the IT band syndrome is most important with occasional reevaluating foot, shoe wear, and running techniques.  Most people get better in 6-8 weeks with nonsurgical treatment and only a small percentage come to surgery.

Surgery:  The fact that there are many different types of surgery to treat IT band syndrome that has failed conservative treatment,  really indicates that one is not superior to the other, and the jury is still out as to which one is the best technique.  Personally, I am very slow to recommend surgery in these conditions unless nonsurgical treatment has been exhausted.  Most of these require an open incision either lengthening of the IT band, removal of tissue or bursa underneath the IT band or removal of the fat that may be cause of the pain.  A recent arthroscopic technique has been described which holds some promise, and has had very encouraging results.

As always, prevention is the best cure, so make sure you check your shoes, increase your mileage slowly and keep those hips and hamstrings flexible! And enjoy the weather!

– Lesley J Anderson, MD

Advancements in Running Shoes

As a runner and an orthopedic surgeon, I have two reasons to keep abreast of the advances in running shoe design. The design of running shoes is experiencing a revolution. What started as a fringe movement of barefooted runners morphed into a fad of minimalist shoes and is now becoming a more mainstream trend towards light weight shoes with low heel heights.

All of this began with Christopher MacDougall’s book Born to Run in which he tells of the Tarahumara Indians who can run unlimited miles while only wearing what can best be described as a thin-soled sandal. The author observed that these Indians had a mid-foot strike which is vastly different than the heel-first strike, typical of most shoe-wearing runners.

The belief is that a natural running stride begins by landing on your mid-foot. This allows the foot to absorb the impact, store that energy, and ultimately release it at toe-off. It is hypothesized that the foot has evolved for this particular purpose. However, the modern shoe developed big, cushy heels that allowed for a heel strike. This heel-first approach stops forward motion and theoretically exposes the hip, knee, and ankle to greater forces and unnecessary stress.

From a biomechanical and evolutionary point of view, this made sense to me. Furthermore, there is literature to support the above theories. Studies have shown that runners wearing traditional shoes hit heel first and with greater force than barefoot runners, that shoes with a higher heel place greater stress on the knees, and that runners with a mid-foot or fore-foot strike experience less stress on certain joints. However, I have to say that no one has been able to show a direct cause-and-effect relationship between shoe wear and injuries.

So, despite being a relatively heavy, flat-footed runner who had never worn anything but bulky stability shoes, I experimented with minimalist shoes. I started with light weight trainers with a low heel height. And while I haven’t run barefoot since that one night in college, I do have a pair of Vibram FiveFingers. I can say one thing for sure; I will never wear my old stability shoes again. Not only are my lighter, lower shoes a blast to wear, they even look fast.

In my mind, there is something to these minimalist shoes, but you have to be careful. Long before I started changing my footwear, I started changing my stride, making a conscious effort to avoid a heel strike. A fore-foot strike produces approximately 42% more force in your Achilles tendon than a heel-strike, not to mention the additional stress on the plantar fascia. Predictably, my calves and Achilles tendon required some time to adapt (read pain and tendinitis). With any such drastic change, do it slowly and give it time. Finally, we are all a little different. For many biomechanical reasons, I will never be able to log more than a couple miles every once in awhile in my Vibrams while others may actually be able to run barefoot.

Either way, running shoes will never be the same, and our knees and hips have much to celebrate as a result.

-Robert J Purchase, MD

What’s New

Our annual meeting of the American Academy of Orthopedic Surgeons (AAOS) was this week in San Francisco.  This meeting brings together almost 30,000 orthopedic surgeons, vendors, and sales people to provide intense education on the “latest and greatest” new technology as well as provide ongoing education for orthopedic surgeons.  It is usually quite a show, taking over all three Moscone Convention Center, with exhibits showing the greatest new plates, screws, biologic materials to help tendon healing, bone graft substitutes, instruments to make our surgeries go more easily, and techniques to implant them. 

One of the reasons I love orthopedic surgery is because there is always something new to learn, innovation has been fostered and through this innovation has brought total knee replacements, total hip replacements, and surgeries to improve the quality of life for millions of Americans.  Today, I am actually taking the day “off” from the Academy and spending time sifting through  what I have been learning and integrating that into some self assessment examinations.  (Yes, at my age, I still have to take tests and questions). 

In the next few blogs, I am going to talk about some of the updates that we learned during this meeting. 

Today, I will just say a few words about smoking.  As you know, smoking is no longer as big an issue that we see in California since laws have restricted ones ability to smoke in most public places and even near public buildings.  So, smoking is much less prevalent here in California, and especially in Bay Area.  So, most of us do not think it as a big issue.

However, it is well established that smoking increases risks of bones not healing (called nonunions), failure of fusions of spine surgery, poor wound healing and increased infections in joint replacement, rotator cuff repair, and has a huge impact on healing.  Many orthopedic surgeons refuse to operate on a patient for a spinal fusion or a cervical spine fusion if they are smokers.  I insist my patients that are smokers to stop before I will perform rotator cuff repair since it has been established that there are higher incidences of failure of healing of these tendons.  In my next blog, I am going to speak about osteoporosis and some of the new controversies surrounding that.  This is one of the current “hot topics” in orthopedics.  So, stay tuned in the next few weeks.

– Lesley J. Anderson, MD

Head Injuries

As the holiday quickly approaches, many of us are anticipating the first real snowfall of the season with the hope that we can get some skiing in over the break. While the vast majority of patients with orthopedic injuries from skiing; such as anterior cruciate ligament (ACL) injuries, shoulder dislocations, and fractures; can expect a full recovery, the same cannot be said for those patients with head injuries.

Like many of you, I grew up in a time when concussions received little attention. In fact, many sport specific cultures encouraged early return to play after “getting your bell rung”. It was taken as a sign of toughness. Fortunately, that culture is slowly changing, even at the professional level. We would never expect today’s children and teenagers to unduly endanger their brain health.

In keeping with this shift, the slopes are filled with kids wearing helmets. Yet it amazes me to see the adults, the children’s parents and mentors, wearing nothing but a winter cap. This not only jeopardizes their personal health, but it also models reckless behavior and establishes an unnecessary double-standard.

The statistics regarding traumatic brain injuries (TBI) from skiing have been widely published. There have even been some highly public deaths from ski-related brain injuries. Nonetheless, adults continue to choose to ski without protecting their most precious asset, their brain.

One of the most rewarding aspects of orthopedics is that musculoskeletal injuries are universally amenable to care, whether rehab or surgery. Modern medicine has limited ability to positively impact upon the primary brain injury. The care of TBI patients is generally focused on limiting secondary damage, maximizing Mother Nature’s capacity to heal. Unfortunately, the adult brain has little capacity to heal.

Even the most subtle TBI leaves permanent damage. Often times TBI patients note ongoing cognitive problems, such as memory deficits and difficulty with higher order organizational tasks. As a result, some TBI patients are unable to return to work, no longer a provider but instead requiring care. Loved ones will often note subtle but troubling changes in the injured patient’s personality. In short, the TBI patient is very rarely the same person ever again.

I encourage you to fully enjoy all the outdoor activities this winter. The silver-lining of even the most gnarly orthopedic injury is that there is always next year. Just wear a helmet.

-Robert J Purchase, MD

Injury Prevention

Looks like Dr. Purchase had the same idea as I did on a new blog. We wrote this around the same time without discussing it, so I guess we are starting to mind meld. I am very thankful during this Thanksgiving season that he is a caring, personable and excellent surgeon and he is really enhancing the practice.

As the holiday season is approaching, I thought I would talk about injury prevention.  The other day, I did a face plant in my driveway as I was trying to get a large cardboard box broken up for my recycle bin.  It was amazing how fast that one second I am jumping up and down on a box and the next I was falling face down on the driveway after slipping.  Fortunately, all I got out of it was some very sore muscles and few bruises. (I am still not sure about my rotator cuff, though.)

It did remind me, that as we go in to this holiday season, while we are trying to multitask- get that extra chore done, to get those lights up, pick up the kids, make that meeting, get the shopping done, how just an extra second of time may prevent a fall or serious injury.

Such a simple thought. Just take a few seconds, take a deep breathe, focus and center on the task at hand, and not jump to 4 other tasks you have to get to before the current one is done. Even though you are a good driver, and think that “Oh I can send just this one text message while I sit at this light,” no one will see you, and before you know it, you rear end the car in front of you. Or putting up the lights, reaching for that top light on the top of the ladder, or up on the roof, and in a nanosecond, down the ladder goes, and you could fracture your shoulder, hip or worse. Didn’t want to wait for someone to help. So slowing down just a bit and take the extra time can have huge benefits. Check out this link. http://orthoinfo.aaos.org/topic.cfm?topic=A00367.  

In regards to injury prevention, there are a few simple exercises one can do to reduce the risk of falls. And the loss of balance is the number one cause of falls. As a matter of fact,  falls and the injuries that occur have a huge physical, emotional and financial  impact on the quality of life, not only in all people, but more importantly, in those over age 65.  One of the biggest risk factors for death in women over 65 is a fall.  The consequences of a hip fracture is reduced mobility, with complications of reduced mobility such as pneumonia. For some excellent tips, check out the following link for some actual exercises.  http://www.mayoclinic.com/health/balance-exercises/SM00049

Then enjoy the holidays!  Take that extra time, take a deep breath if you are feeling rushed or stressed. We all think it can’t happen to me, but as my face headed toward the pavement, it can!

-Lesley J. Anderson, MD