Tag: Weight loss surgery
Exercise Benefits & Events
August 09, 2016 2:25 pm
Exercise and it’s benefits for body, mind and weight loss can’t be over emphasized. Everyone can benefit from some form of exercise whether it be a brisk walk, chair exercises, exercise bands, aquatics, running, hiking or biking. As a family we try to exercise often and attempt to participate in at least one event a month or so. These types of events tend to keep us more accountable and motivated. The group atmosphere, energy and vibe only add to the experience. Listed below are some of our favorite exercise events. We will update this list and add to it.
Physical Benefits:
- Weight loss and maintenance can be a benefit of exercise. It also improves muscle function and strength.
- Improves Type 2 Diabetes and Metabolic Syndrome
- Reduces some Cancer Risk
- Improved Cardiovascular Health
- Improved “Good” cholesterol
- Strengthens and improves Bone Health
- Living longer
- Improved Sleep
Mental Health Benefits:
- Reduce Stress
- Boosts Endorphins
- Helps with Anxiety
- Improved Self Confidence
- Being in the Great Outdoors and Sunlight (increases Vitamin D)
- Prevent Cognitive Decline
- Sharpen Memory and Cognitive Function
- Help with Addiction
- Increase Relaxation
One important key note is to pay close attention to hydration with exercise, not only with fluids but electrolytes as well. Exercise increases fluid loss due to sweat and increase circulation to muscle. You need to increase fluid intake to compensate for these losses.
Exercise events by the month:
June
The Los Angels River Ride is one of our families favorites. Great ride for a great cause.
August
Luau 5K walk and fun run This is a fun family activity as they have a kids run and lots of activities. It is also in Griffith Park which is a beautiful and treasured location.
September
The Prudential 401K Run is to promote saving for retirement and is a FREE event at the beautiful Rose Bowl
October
The Aloha Run brings a little Hawaiian feel to the fall.
JDRF One Walk fighting Type I Diabetes
November
City of Hope’s Walk for Hope
December
Santa to the Sea (must bring a gift for a child)
Varying months depending on location:
Get your Rear in Gear to fight Colon Cancer
CicLAvia a Los Angeles area quarterly biking event.
Vitamin D status for Infertility Treatment
August 03, 2016 8:02 pm
Many people with obesity face infertility issues and seek infertility treatment or procedures. A recent article linked Vitamin D status to improved success rate of IVF (in-vito fertilization) & ICSI (interacytoplasmic sperm injection) in The Journal of Maternal-Fetal & Neonatal Medicine. It is important to check Vitamin D status for infertility treatment.
Here are the researchers results:
- Of the 252 females that completed the ICSI cycle, 42% became pregnant (n = 108).
- The mean vitamin D status was significantly higher in the pregnant group compared to the non-pregnant group (17.74 ng/ml vs 9 ng/ml, respectively; p = < 0.01).
- Vitamin D status was positively associated with both pregnancy (p = 0.001) and endometrial thickness (p < 0.01).
- Higher vitamin D levels was associated with a 21% increase odds of clinical pregnancy (p < 0.05).
The researchers concluded,
“Deficiency of 25-OHD in females hinders the accomplishment of optimal endometrial thickness required for implantation of embryo after ICSI.”
Following weight loss surgery (WLS) there can be improvement of fertility and for that reason we recommend two forms of birth control methods during the first 18-24 months following WLS or until weight loss has stabilized for several months. This helps to ensure the best outcome and health for the mother and infant.
In our office we continue to stress the importance of Vitamin D3 for bone and dental health, pregnancy, breastfeeding and several auto-immune diseases. Vitamin D has also been shown to reduce pre-term birth Duodenal Switch patients require a dry water miscible form of Vitamin D3 due to the fat malabsorption of the DS procedure. There are several past blog posts on the topic of Vitamin D and it’s associated nutrients.
Less Invasive, Easier?
July 20, 2016 11:02 am
There is a continuous desire for a “less invasive”, “easier” procedure for the treatment of obesity and its associated co-morbidities. We have been very clear when discussing the benefits and long term outcome of the procedures. Let’s remind ourselves that “less invasive” does not mean a better option. In almost all cases a less invasive weight loss surgery means less weight loss, lower incidence of resolution of co-morbidities, and in some cases higher complications rate. Have we forgotten the adjustable gastric banding that was advocated to be the cure all for all obesity? All we hear now are the complications, the long term sequel of the reflux, hiatal hernia, irreversible esophageal injury, in addition to inadequate weight loss or weight regain.
Unfortunately, the same is to be said about the Sleeve Gastrectomy. We have said, as supported by the scientific literature, that the long term outcome of the sleeve gastrectomy is not as good as that of the Duodenal Switch procedure. This is true for the amount of weight loss as well as the resolution of the co-morbidities. We see quite a few patients who have gained their weight back after sleeve, never lost enough weight, and/or did not achieve resolution of their co-morbidities, such as diabetes, and are having their procedure revised to Duodenal Switch procedure.
Here is a recent publication that discusses this.
Along with the same argument, this is why I caution patients when having the SIPS or SADI procedures. There is a chance that when the long term data for SIPS/SADI is available there may be some benefits procedure. However, as it stands at this point in time, these procedures are not the same as the Duodenal Switch procedure. So in short, less invasive, easier isn’t better.
Hydration IdeasExclusive Member Content
July 07, 2016 2:22 pm
Don’t lose your Pyloric Valve over a Failed Gastric Sleeve
June 22, 2016 9:32 am
In my opinion, there are very few reasons to lose your Pyloric Valve after sleeve gastrectomy. Recently, I am hearing of people who have had regain due to a failed Sleeve Gastrectomy being revised to Gastric Bypass RNY and then seeking a Duodenal Switch due to regain from Gastric Bypass RNY. A better option is to go from Sleeve Gastrectomy to Duodenal Switch, due to the long term excess weight loss maintenance of Duodenal Switch. The benefit of the pyloric valve can not be taken lightly.
Let’s start by reminding ourselves as to how the Sleeve Gastrectomy has gained popularity. In the quest for a simple solution to the complex problem of obesity, adjustable gastric banding gained popularity only fail to deliver anything close with the results that were promoted and heavily marketed. The focus was then changed to another seemingly simple procedure, laparoscopic sleeve gastrectomy. For some surgeons this is a new procedure. Surgeons that had been doing the duodenal switch operation for decades, sleeve gastrectomy has not been a new procedure. Surgeons that just started doing sleeve gastrectomy as a stand alone procedure started experiencing complications of the sleeve gastrectomy, such as regain and are now looking for another option for these patients. This complication are even more frequent when they’re done following a failed adjustable gastric band procedures due to the metabolic issues after revising one weight loss surgery to another. A similar short sighted approach is also being promoted with SIPS/SADI procedures, which is significantly simpler to perform than the duodenal switch operation.
Laparoscopic sleeve gastrectomy has a predictable profile for weight loss. It will not have as good on the long-term success rate as a duodenal switch operation. Complications of the sleeve gastrectomy including reflux, stricture, fistula, inadequate weight loss which may warrant evaluation and possible intervention. In my opinion, as a surgeon who does the duodenal switch operation routinely, a sleeve gastrectomy requiring revision should almost never be revised to a gastric bypass. I have seen number of patient’s who have had an adjustable gastric banding which was revised to the sleeve gastrectomy then to a gastric bypass. We are contacted for a possible revision to Duodenal Switch operation because of the weight regain. One can argue that the patient should not have had the sleeve gastrectomy or gastric bypass. It is critical that the complexity of the disease of the obesity is clearly appreciated that it purely restrictive procedure will not yield the desirable outcome long-term.
Benefits of the Pyloric Valve:
The pylorus is the valve located at the end of the stomach. It controls the release of the liquid mixture of food from the stomach into the small intestine.
The body naturally regulates the passage of food, so food will stay in the stomach for a certain period of time. We believe it is very important to continue that feeling of fullness in between meals. As a result, one of the principle functions of the pyloric valve is to regulate the amount of food products released into the small intestine where they are absorbed. This helps prevent dumping syndrome and ulceration.
The bodies natural diameter of stomach, pyloric valve and small intestine is left intact. This elevates stretching of the stomas created by RNY Gastric Bypass.
Summary
These failed Sleeve Gastrectomies should be revised to Duodenal Switch unless there are overwhelming health issues that would require another option. I always suggest several opinions from different Bariatric Surgeon’s who do a variety of Weight Loss Surgeries before deciding which type of revision to proceed with.
Diet Soda, Diabetes and Weight Loss Surgery
June 14, 2016 7:02 pm
Our practice has long discouraged the consumption of diet soda and carbonated sugary beverages for anyone, but especially our weight loss surgical patients. These products’ detrimental effects on bone health, gut microbiome, increase appetite, diarrhea, inhibited weight loss and regain shouldn’t be ignored. In addition, in the situation of limited space post Bariatric surgery, a WLS patient needs nutrient rich, protein foods. These beverages provide no nutritional value.
In addition, these products are also not recommended for non-WLS patients. Oral health, peak in insulin levels, increase weight gain, increased Type 2 DM, and diarrhea are also issues that can effect patients in addition to the above issues.
Our practice, as well as a recent article on Medical News Today Written by Jon Johnson, encourages people to:
“Saying goodbye to diet soda
Soda, whether regular or diet, is a dietary waste. Sodas have little nutrients, and have a long list of side effects. For people with diabetes, diet soda has been associated with weight gain and symptoms of metabolic syndrome. Some sweeteners in diet soda even cause sugar and insulin spikes in the blood.”
We encourage the use of Stevia, which is a natural sweetener, instead of other artificial sweeteners. Stevia is a herb type plant with leave that can be used for sweetening. It has been used for many years in other countries and cultures. It contains Magnesium, Potassium, zinc, Vitamins A, B3 and C as well as fiber.
A past blog post on Carbonated Beverages and Weight loss Surgery .
Weight Loss Surgery Effects On Iron Absorption
June 06, 2016 9:40 am
Anemia is a condition in which a person doesn’t have enough healthy red blood cells. Red blood cells (RBCs) function in carrying oxygen to the tissues and they are produced in the bone marrow. Iron deficiency anemia, the most common form of anemia, develops when the body is unable to produce sufficient hemoglobin because of an iron deficiency. To read more about iron deficiency anemia, please refer to our previous blog post here.
Iron is an essential mineral that is a critical component of hemoglobin. Hemoglobin (Hg) is a four protein molecule that carries oxygen from the lung
s to the tissues. It is also important in maintaining RBC shape for proper blood flow. Each of the four globulin chains in Hemoglobin contain an iron compound called a heme. An iron atom is fixed within the heme group to give the red blood color and transport oxygen and carbon dioxide. If the body does not have enough iron, the bone marrow will not produce enough Hemoglobin which results in unhealthy RBCs.
Iron is exposed to acids in the stomach, which alters the form into a configuration that allows absorption. The Duodenum of the small intestines is the main site of iron absorption. The ileum, found at the end of the small intestinal tract, is the site of secondary absorption. Once absorbed, each plasma protein transferrin transports two atoms of iron to the liver, spleen, and bone marrow (2).
Anemia is common among patients who have undergone surgical weight loss procedures. Some weight loss procedures change the anatomy of the small intestinal tract result in malabsorption due to the restriction of food and nutrient intake. In Roux-en-Y gastric bypass (RYGB), the stomach and duodenum are completely bypassed thereby increasing the risk of iron deficiency. In the Duodenal Switch a small portion of post pyloric Duodenum is left intact to aid in iron absorption, however this may not be adequate for every individual. By redirecting the small intestinal tract in Duodenal Switch, only a small segment of the ileum is able to absorb the necessary nutrients. In both procedures however, blood tests find that patients can become iron deficient (1,3) and require oral iron supplementation or intravenous iron infusions if oral supplementation is inadequate to maintain iron levels.
Inadequate iron levels can be treated by taking iron salt supplements, especially along with vitamin C pills that help the body absorb more iron. Other types of supplements are Heme and chelated oral iron that are well tolerated without gastrointestinal upset of iron salts. For some WLS patients there may not be enough capacity for iron absorption via the GI tract and those patients may need Intravenous Iron infusions periodically. Dietary iron sources are important as a surgical weight loss patient as they are usually also high in protein (blog). Ie: Poultry, red meat, pork, seafood, eggs, beans, and green leafy vegetables are also a good source of iron.
In addition to supplementation of iron, it is important to identify any contributing factors to blood loss or decreased iron absorption such as gastrointestinal bleeding, heavy menses, surgery, pregnancy, medications or combination of supplements, infection or dietary issues. Identifying, advanced planning and/or correcting any contributing factors may reduce the iron demand for WLS patients.
In summary, iron absorption will be affected by altering the anatomy of the small intestinal tract. Although it takes a great deal of time to restore iron levels, reversing deficiency will help avoid symptoms and maintain proper blood, brain, and heart health.
Colored Coded Diagrams of where nutrients, vitamins and minerals are absorbed:
Please note this article and these diagrams are Member Exclusive Only. They are available for use by our patients ONLY. Please review your terms of use of our Member Exclusive Area.
Diagram of normal anatomy absorption here [download id=”14″].
Diagram of DS anatomy absorption here [download id=”8″].
Diagram of RNY anatomy absorption here [download id=”9″]
Written by: Mariam Michelle Gyulnazaryan & Dr. Ara Keshishian
References
- Fincannon J. Iron deficiency after gastric bypass surgery. University of Rochester Medical Center. 2016.
- Forth W, Rummer W. Iron absorption. Physiological Revies. 1973; 53(3) 724-792.
- Sawaya RA, Jaffe J, Friedenberg L, Fridenberg FK. Vitamin, mineral, and drug absorption following bariatric surgery. Curr Drug Metab. 2012; 13(9) 1345-1355.
- Von Drygalski A, Andris DA. Anemia after bariatric surgery: more than just iron deficiency. Nutr Clin Pract. 2009; 24(2) 217-226.
Shared Success Story Update- Cyndi RNY to Duodenal Switch
June 06, 2016 6:37 am
Three Years Out Cyndi E … RNY to Duodenal Switch Revision
The Journey to get to the three year mark, has been amazing! And truly, The JOY is in the JOURNEY.
I am a JOYFUL “Third Time’s the Charm Revisionista”…. This is my new title…. And I say this proudly!!
For too many years (like 45! at least) I carried the shame and blame of being overweight and beat myself up on the inside. I tried everything, from age 13. I tried every diet, every program, and yes, I will say it, I have had THREE, yes THREE surgeries. And then, I let others convince me, and I bought into this, that I was a failure… BUT, I am not a failure. Surgery fails. For a long time, I could not say that, again with the SHAME word. BUT, I am done with shame, and I am done with blame. I no longer blame myself and I no longer shame myself or my body, because now, she and I, my body and I, are friends, and we are nice to each other.
Thankfully for me, I was in the right place at the right time, and met Dr. Ara Keshishian… My story with Dr. Keshishian, is simple. Dr. K was the first Doctor that did not blame me for my weight. He explained that each weight loss surgery has different measures of success, and percentages by weight loss surgery and outcomes. He educated me. He did not blame or shame me, he encouraged me. He also did an Endoscopy and found that I has a Gastro-Gastric Fistula. Simply put, this was an abnormal connection between the bypassed stomach and the small pouch created by the RNY Gastric Bypass surgery. Food could travel two ways, thus rendering the Gastric Bypass ineffective causing weight gain.
Dr. Keshishian performed my revision from RNY to Duodenal Switch on May 31, 2013. The procedure corrected my anatomy, enabling me to lose weight and regain my health. I have no complications, no issues post surgery.
Today, being a “Three Year Old” RNY to Duodenal Switch revisionista, I have a better perspective as a relative “newbie”. I am not a prisoner of my weight. I have lost 125-130 pounds, I am 5’12” (6 feet lol) 61 years old and for the first time in my life at a NORMAL WEIGHT! I do not fear, any longer, that I will gain my weight back. I am, however, mindful that I am consistent in my new habits and patterns that I have put in place, that keep me on track. I am also accountable. To myself, also to my Weight Loss Support Group, here in Paso Robles, to some fellow DS girlfriends that
I talk with about challenges, and with Dr. Keshishian. I am not held captive by my limitations, or my weight, and now I live with the possibilities each day brings and the fun challenges I put in front of me to conquer.
To the “newbies” I say, please take your time, treat yourself kindly, with your inner voice. This is not a race, this is a journey. Don’t rush, it’s ok to take it slow, listen to your body. And do not compare your journey to anyone else. You are you! You do you! You can do this well, one day at a time. Listen to the sage advice of those who went before you. We too have learned by trial and error. Be willing to sacrifice in the short term, for the gift of the long term life. Your DS is forgiving, you be forgiving as well!!!
Remember: WATER, PROTEIN, SUPPLEMENTS, EVERYTHING ELSE, EAT CLOSE TO THE DIRT, ELMO DIET
With JOY, Cyndi
Shared Success Story- Heidi
June 02, 2016 7:59 am
My name is Heidi and this is my weight loss journey. I had been struggling with my weight for years and was actively researching different surgical procedures available. I was also trying everything to lose the weight on my own. My wake up call to take action was one night when my husband said, “I’m worried about you and want you around for a long time.” I knew I had to do something. If someone loved me that much I needed to love myself enough to change.
So the very next day I made an appointment with my Primary Care Physician who recommended Dr. Ara Keshishian. That afternoon I called Dr. Keshishian’ office, scheduled a consultation and began what was about to be one of the greatest journeys of my life. I was approved within a month and ready to go.
In 2012, I had my Duodenal Switch with the great Dr. Keshishian. I was hopeful post op and determined to succeed. I knew with my husband’s and family’s love and support I could do it. I wanted to lose the weight for me, my husband and our future children so they had the healthy, happy mom they deserved. My Surgery weight was 220 ( Started at 230) I reached my goal at 10 months post op at 125lbs. Since having my DS I have had 1 (almost 2) amazing son’s. Duodenal Switch made this possible. I have my older son and I am currently 8 months pregnant with my 2nd son. Duodenal Switch did not just allow me to lose the weight that kept me from living life but it allowed me to get healthy and live life to the fullest. I am grateful everyday for my DS, my amazing husband, my boys, and Dr. Keshishian.
I am simply blessed. Would I do it again? In a heart beat.
Starting weight- 230
Surgery weight- 220
Goal Weight- 125
Current-130
Probiotics and Prebiotics
May 26, 2016 1:59 pm
Probiotics and Prebiotics are an important part of our overall general and gastrointestinal health. The gastrointestinal (GI) tract is a large, muscular tube that allows the digestion of food. The intestinal lining of the tract plays a role in absorbing vital nutrients and acts as a barrier for the macromolecules and microorganism from circulation. Our GI system is exposed to many bacterial agents that undergo fermentation in the mucosa. The type of fermentation carried out in the gut is greatly influenced by the types of bacteria found in the lumen.
The GI microflora is an elaborate ecosystem consisting of neutral and beneficial bacteria whose balance impacts overall health. This microenvironment consists of about 400 different bacterial species that make up approximately 100 billion organisms in the gut. The flora functions in nutrient consumption, vitamin production, detoxification, hormone activity, and other regulatory processes. Abnormal microbial balance or colonization results in dysbiosis, where the deviant nature of bacteria may become pathological (7). Dysbiosis is a contributing factor to many degenerative and chronic diseases.
Benefits of Probiotics and Prebiotics:
Our bodies are full of both good and bad bacteria. Probiotics contain live bacteria and yeasts, whose activity is beneficial when present in appropriate amounts (11,12). These helpful microorganisms regulate the body’s systems in several ways:
- Gastrointestinal: Probiotics work to reduce infectious diarrhea, specifically types identified by antibiotic use (1). Certain strains enhance stool consistency and bowel movement frequency. Probiotics have also proven effective in alleviating bloating and gas found in irritable bowel syndrome (9). Further studies suggest that specialized strains aid in milder forms of ulcerative colitis, an inflammatory bowel disease. A recent Russian study suggested eradication of SIBO and IBS using a combination of Bifidobacterium bifidum, Bifidobacterium longum, Bifidobacterium infantis and Lactobacillus rhamnosus, called Florasan-D available in Russia. These findings were presented at the 2015 Gut Microbiota for Health World Summit in Barcelona, Spain by Elena Polouektova, MD, a researcher at I.M. Sechenov First Moscow State Medical University.
- Weight Loss: A clinical study (8) revealed reduced body fat in patients who consumed yogurt (probiotic source), although there were no observed changes in weight. Another study, published in the 2011 European Journal of Clinical Nutrition (6), found that subjects who consumed fermented milk that contained a specific bacterial strain observed abdominal fat and weight loss, when compared to subjects drinking a control.
- Immunity: Although the clinical implications of this evidence are still being studied, it has been found that immune response strength is greatly improved through certain strains of probiotics (2,4). They have also been shown to lighten hypersensitivity reactions and normalize added mucosal dysfunction.
- Other Uses: Bacteria also reside in the mouth. Probiotics play an essential role in oral health, where they reduce throat infection, bad breath and periodontal disease, a gum infection (5). There have been claims that probiotics lower the effects of some skin conditions, prevent colon cancer, lower blood pressure and cholesterol, and alleviate anxiety and depression (3). Future studies are working towards the consistency of these claims.
Probiotics regulate the movement of food through the digestive system. They help replace unwanted bacteria and maintain the mucosal microenvironment to avoid dysfunction. Prebiotics are fiber compounds that move through the GI tract undigested. Prebiotics are important in stimulating probiotic growth and maintaining a stable environment for their optimal activity (13). The best way to get all the powerful benefits of probiotics is through consuming foods that are prepared by bacterial fermentation. Supplements are also available. Previous blog regarding probiotic supplements here. Previous blog regarding probiotics, C.Diff and Hyperoxaluria here.
Written by: Mariam Michelle Gyulnazaryan & Dr. Ara Keshishian
References
- Bowen, J. M., Stringer, A. M., Gibson, R. J., Yeoh, A. S., Hannam, S., & Keefe, D. M. (2007). VSL# 3 probiotic treatment reduces chemotherapy-induced diarrhoea and weight loss. Cancer biology & therapy, 6(9), 1445-1450.
- Chiang, B. L., Sheih, Y. H., Wang, L. H., Liao, C. K., & Gill, H. S. (2000). Enhancing immunity by dietary consumption of a probiotic lactic acid bacterium (Bifidobacterium lactis HN019): optimization and definition of cellular immune responses. European journal of clinical nutrition, 54(11), 849-855.
- Foster, J. A., & Neufeld, K. A. M. (2013). Gut–brain axis: how the microbiome influences anxiety and depression. Trends in neurosciences, 36(5), 305-312.
- Isolauri, E., Sütas, Y., Kankaanpää, P., Arvilommi, H., & Salminen, S. (2001). Probiotics: effects on immunity. The American journal of clinical nutrition, 73(2), 444s-450s.
- Krasse, P., Carlsson, B., Dahl, C., Paulsson, A., Nilsson, A., & Sinkiewicz, G. (2005). Decreased gum bleeding and reduced gingivitis by the probiotic Lactobacillus reuteri. Swedish dental journal, 30(2), 55-60.
- Merenstein, D., Murphy, M., Fokar, A., Hernandez, R. K., Park, H., Nsouli, H., … & Shara, N. M. (2010). Use of a fermented dairy probiotic drink containing Lactobacillus casei (DN-114 001) to decrease the rate of illness in kids: the DRINK study A patient-oriented, double-blind, cluster-randomized, placebo-controlled, clinical trial. European journal of clinical nutrition, 64(7), 669-677.
- Myers, S. P. (2004). The causes of intestinal dysbiosis: a review. Altern Med Rev, 9(2), 180-197.
- Omar, J. M., Chan, Y. M., Jones, M. L., Prakash, S., & Jones, P. J. (2013). Lactobacillus fermentum and Lactobacillus amylovorus as probiotics alter body adiposity and gut microflora in healthy persons. Journal of functional foods, 5(1), 116-123.
- Prantera, C., & Scribano, M. L. (2009). Antibiotics and probiotics in inflammatory bowel disease: why, when, and how. Current opinion in gastroenterology, 25(4), 329-333.
- Reid, G., Jass, J., Sebulsky, M. T., & McCormick, J. K. (2003). Potential uses of probiotics in clinical practice. CLINICAL microbiology Reviews, 16(4), 658-672.
- Rolfe, R. D. (2000). The role of probiotic cultures in the control of gastrointestinal health. The Journal of nutrition, 130(2), 396S-402S.
- Sanders, M. E. (2008). Probiotics: definition, sources, selection, and uses. Clinical Infectious Diseases, 46(Supplement 2), S58-S61.
- Schrezenmeir, J., & de Vrese, M. (2001). Probiotics, prebiotics, and synbiotics—approaching a definition. The American journal of clinical nutrition, 73(2), 361s-364s.