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Tag: Adjustable Gastric Band

Cholecystectomy-Gallbladder Removal

September 10, 2018 9:44 am

There are differing opinions, based on a broad set of scientific publication, wether or not gallbladder should be removed at the time of weight loss surgery. Obviously, Cholecystectomy is a stand alone general surgical procedure that is often performed due to gallstones and/or gallbladder disease with a variety of symptoms. However, the focus of this blog will deal with Bariatric Surgery and Cholecystectomy.

Rapid weight loss can increase a patients chance of forming gallstones. This rapid weight loss can be as little as 3-5 pounds per week. Weight loss surgery can increase your risk for gallstone formation. Several of the common thought processes the mechanism of this is, obesity may be linked to higher cholesterol in the bile, larger gallbladders, high fat diet and larger abdominal girth.

Gallbladder, Duct and Duodenum
Gallbladder, Duct and Duodenum

When a patient is having the Duodenal Switch (DS) Bariatric operation, or having a revision of a failed gastric bypass to the DS, I always remove the gallbladder. This is because there isn’t an anatomical route to utilize endoscopic procedure for an ERCP should the need rise.

In the case of a patient undergoing Vertical Sleeve Gastrectomy, if there are any indications or complaints of abdominal pain then an ultrasound is done. If there are findings of gallstones or other disease of the gallbladder, then a cholecystectomy is performed at the same time as the Sleeve Gastrectomy.

Common_Cystic-Duct
Common_Cystic-Duct
Clipped_Cystic_DuctandArtery
Clipped_Cystic_DuctandArtery

In my opinion, every patient having the Gastric Bypass (RNY) should also have the gallbladder removed because of the anatomical limitations after surgery that prevents the use of ERCP if needed. Some clinicians will place the patient on a long term medications to reduce the chance of gladstone formation after surgery, which themselves have side effects limiting the compliance in most patients.

Further information on Common Bile Duct Dilatation and ERCP

PolyCystic Ovarian Syndrome PCOS

September 04, 2018 9:58 am

PolyCystic Ovarian Syndrome PCOS is a complex condition. The exact cause of PCOS is unknown however, it involves hormones imbalance and multiple ovarian cysts, irregular menses, and infertility. In some cases, PCOS can be compounded by diabetes, hypertension and other metabolic conditions. PCOS has been shown to effect approximately 10% of women of childbearing age with symptoms of menstrual abnormalities, poly cystic ovaries, and excess androgen (male sex hormone). PCOS should be diagnosed by ensuring there are no other underlying endocrine issues. There are several associated disease processes that seem to be related to PCOS. These related disease processes are Type 2 Diabetes, higher depression and anxiety, increased cardiovascular risks, stroke, hyperlipidemia, sleep apnea, overall inflammation, and endometrial cancer.

Anatomically, numerous cysts are found on the ovaries. These are usually diagnosed by ultrasound, blood levels of hormones, and symptoms described above.

Poly Cystic Ovarian Syndrome
Poly Cystic Ovarian Syndrome

Bariatric Surgery and PolyCystic Ovarian Syndrome PCOS

Bariatric Surgery can improve PCOS in those individuals with Type 2 Diabetes Mellitus. Further information on weight loss surgery and its effect on PCOS here.

Health Insurances Working Against You

July 09, 2018 12:01 pm

Are Health Insurances working against you? Especially in people who have the disease of obesity? Insurance companies continue to lengthen the pre-operative period. The time that is required to lapse has now in some cases been extended between 6-12 months for some commercial health plans. There are yet again studies that have shown no benefit to the patient with this mandated waiting periods imposed on the patients. Unfortunately, the patients need to challenge the health care insurance companies by the means of all options that may be available to them. This may include internal appeal to external evaluation by some state agency. There are numerous studies that show pre-operative dieting does not equal better weight loss or compliance.

Insurance-1
Insurance-2

Revision from failed AGB to Duodenal Switch

January 10, 2018 2:10 pm

A few times a month during consultation for weight loss surgery , I’m ask as to why I do not offer the adjustable gastric banding as an alternative to the patients. As I have said over the years when a patient considers an weight loss surgery the totality of the risk should be considered. This includes the operative, immediate postoperative course, the maintenance and the follow-ups needed. The potential complications of the procedure in addition to the long-term success off each operation should also be taken into account.

Unfortunately, some patients are led to believe that any perceived benefit in the short operative time and the ease of the adjustable gastric banding also translates to a better outcome. This is in fact the opposite of what the published data have shown, a recent study published in April 2017 by Vinzes et.al, shows that 71% of patient lost their band by 10 years out.

Long-term_AGB_outcome-791x1024

What is also interesting that more patients underwent revision from failed AGB to the duodenal switch than the sleeve gastrectomy (Fig 1.). This is what I also recommend.

More importantly, The patients who underwent a revision from failed AGB to the duodenal switch operation had the best long term results of all patients (Fig 2.) note the “rBPD” line that is the highest of %EBMIL.

Complication’s were broad and frequent (Table 3.)

Further information on revision from failed AGB to Duodenal Switch or other failed weight loss surgeries can be found here.

Long Term Complications of Adjustable Gastric Banding

October 17, 2017 6:35 am

It is interesting to encounter patients who are still being recommended for Lap Band placement to treat morbid obesity. There is a vast body of scientific evidence supporting that Lap Band not only does not result in a sustained weight loss for majority of the patients, but that it results in significant long term complications for some.

One of the complications is a significant stricture (narrowing) where the band is located even when it is completely empty. This is cause by:

1- either scarring of the tissue around that band causing a “belt” effect around the stomach, or

Long Term Complications of Adjustable Gastric Banding
Stricture of a deflated AP-10cc band 2-Slipped band.
Long Term Complications of Adjustable Gastric Banding
Partially slipped band

There are numerous other complications that are associated with Adjustable Gastric Bands that encompass a wide range of areas that are not discussed in this blog. This recent article (yes another one) outlines the dismal long term outcome of the Adjustable Gastric banding- Buyer Beware.

https://www.dsfacts.com/pdf/agb-long-term-results-1506834076.pdf

New Pasadena Office Map and Parking

August 12, 2017 8:35 am

We’ve created a helpful map and parking diagram for our new Pasadena, CA office location.  It also has a general layout of the Huntington Memorial Hospital Campus and Pre-operative intake and testing area.  We hope that you find it helpful on your next visit to see Dr. Ara Keshishian, General and Bariatric Surgeon.

Map and Parking Dr. Keshishian's office
Map and Parking Dr. Keshishian's office

Dr. Ara Keshishian has performed more than 2,000 Duodenal Switch procedures, thousands of Sleeve Gastrectomies and more than 500 revisions from other Weight Loss Surgeries such as RNY Gastric Bypass, Adjustable Gastric Band, and Sleeve Gastrectomy to Duodenal Switch as well as General Surgical cases over the last 18 years of private practice.

Slipped Band Emergency

April 27, 2017 12:35 pm

A slipped Band emergency

This patient had a Adjustable Gastric Band (AGB) or LapBand place approximately 7 years ago. The last time this patients had a follow up with the surgeon who placed the AGB was 5 years ago. The patients has been having reflux, episodes of Nausea and vomiting on and off for about 2 years requiring multiple medical visits and procedures. He/she has had upper endoscopies, not by the surgical team and was diagnosed with esophagitis.

This patient presented in the Emergency Room with projective vomiting for 24 hours, bloody emesis, and significant dehydration. After obtaining the necessary tests and X-ray studies a plan was constructed. At this time, due to the continuous and significant nature of the symptoms this patient was taken to the Operating Room for emergency AGB removal.

The abdominal X ray showed a slipped band. Following a complicated surgical procedure,  the band was removed and a segment of the stomach that had eroded into the stomach was removed. The photograph below shows the end result with a portion of the stomach removed due to the band’s erosion into the stomach.

Additional information regarding complications of Adjustable Gastric Banding here.

We have several Adjustable Gastric Banding related surgical videos here under the heading of
“Band Related”, including a slipped band emergency video.

slipped-band-keshishian
slipped-band-keshishian
post-ABG-keshishian
post-ABG-keshishian

Curved Adjustable Gastric Band Discontinued

May 19, 2016 11:19 am

The Curved Adjustable Gastric Band will be discontinued. Johnson and Johnson, the parent company of the Ethicon, is removing the Curved adjustable Gastric Band from its’ product line. This particular band is known as the Realize Band launched by Johnson & Johnson and did not gain much traction. The number of Adjustable gastric band placements have gone down significantly as the data have shown poor outcome over long term and a high complication and re-operative rates.

lap-band
lap-band

The following link is a copy of the letter from Ethicon Johnson and Johnson regarding the Curved Adjustable Gastric Bands Discontinuation: Realize Band removed from the Market.

Success Story: Hasmik

January 13, 2016 2:47 pm

Failed Band: My earliest memory of feeling ashamed of being “too heavy” is from kindergarten. For over 30+ years I have struggled with  gaining weight, trying to lose weight, or going mad maintaining my weight. There is no shortcut that does not come back to bite you in the butt. There is no diet that effectively changes you permanently. For me exercise is a mindful struggle I sometimes successfully commit to over small periods of time.

I was desperate and ready for a real change. I wanted a genuine difference in the way I consumed and related to food and decided the lap band was the way to go. It was marketed as a “non intrusive, non permanent, easily reversible weight loss tool” and that is EXACTLY what I thought I needed and wanted. I was so very wrong, after my surgery I was considered a “success”. In fact up until the removal of my second slipped failed band, esophagus damage, and poor nutrition; I was considered a success. I look back and think how troubling this was/is. How very damaging to the person struggling and dealing with weight issues. Truly, it messed with my mind and my ability to speak up, admit to myself and out loud the band was NOT working for me. In fact, if I’m completely truthful, it was dangerous and turned me into a residue of the person I once was. I was not able to eat comfortably or  eat out any place I happen to be. With the Band, I would need to consider how long I was going to be away from home because I could only eat small bites in small quantities to ensure I did not get stuck or worse vomit what I put inside my mouth. Yes, I had lost almost 100 lbs, but I had given my quality of life as payment. My guilt ensured I would never speak up or complain since I felt “fortunate” and grateful to have had this second chance at life. In my mind, speaking up meant possibly losing the tool (lap band) that allowed me to change my life and reality. Because for the first time in memory, I was the same weight at the start, middle, and end of the year. I did not have to buy different sizes of clothing or underclothing. I could predict what I might wear since my size was stable and my clothes fit. The reality is and was far from this corrupted self truth. I was unhealthy with the restrictive nature of how the lap band worked. In fact my band slipped twice after a severe stomach virus. I later learned of many other symptoms I was making excuses for and quite frankly straight out ignored.

I met Dr. Keshishian (Dr. K) at my lowest weight and at the lowest point in my health. I finally realized, the lap band needed to come out after it had slipped again. It was clear I needed a doctor who would be straight with me and cared for my health and not his/her “success” rates and have the expertise to deal with my failed band. I researched and called several bariatric surgeons then attempted to make appointments with each to discuss the urgent band removal surgery I needed (not as simple as you would think). I was also hopeful I might have the option to undergo the bariatric sleeve surgery because I knew I would not be able to keep my weight under control on my own.  I was unwilling to undergo the emotional and mental torment of gaining and losing weight for the rest of my days. I succeeded in making three appointments and truthfully after meeting and speaking to Dr. K and his office staff I canceled them immediately. Let me start with the staff as that REALLY is important; they help you feel comfortable with the doctor, the procedure, and overall experience. They represent and reflect how the doctor you’re about to see will treat his patients. The expected standard within Dr. Keshishian’s office immediately made me feel like I called the right place. I was taken by the knowledgable, kind tone and efficient manner in which they requested the necessary information to effectively help me get from the starting point to the end goal. When I got to my appointment, Dr. Keshishian BLEW MY MIND. He not only presented himself as an approachable person I  immediately felt at ease with but also reveal my concerns and questions.  He treated me like a person. This may sound strange but this doctor made me feel like a human being with real concerns. He listened to me, asked questions rather than talked at me, and explained how and what was happening to my body and mind. He spent 3 hours with me to answer all my questions (even if I repeated them), draw diagrams, show me video to better help me understand what was happening, and then just sat with me while I cried for a moment. I cried because my 30+ years journey of ups and downs, crazy and insanity finally led me to the door of a man who understood and knew how to help without judgment. WHICH DOCTOR DOES THIS! None that I know.

My life post surgery is what I always hoped it would be. I am able to eat vegetables, leafy greens, fruit, grains and basically a well rounded diet. What’s amazing is that I naturally do not crave sweets, heavy creamy dressings, sauces and fill up quickly. There is after all a difference between the restriction of a lap band and the feeling of being full with the sleeve which Dr. K patiently explained. Today I am able to go any where,  at any time, enjoy the moment and the company rather than worry about what I’m not able to consume. My days of scanning to locate the nearest bathroom in case I need to dash to it are over.

As I write this today, I feel like a real person, not some transient hoping to savor my life at glimpses. I am a person that is balanced in my heart with the average person’s anxiety and mindful eating habits. The sleeve is not a magic end to weight gain, it does give you the fighting chance to make choices in life leading up to results you’re willing to work for.

~ Grateful and Mindful, Hasmik (September 2015 Sleeve Op Patient)