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- Herausgeber: John Wiley & Sons
- Kategorie: Ratgeber
- Sprache: Englisch
Your trusted guide to surgical weight-loss Sixty percent of individuals over the age of 20--or 58 million people in the U.S.--are overweight. As the obesity epidemic continues to grow, many Americans are researching the benefits and complications of weight-loss surgeries. Weight Loss Surgery For Dummies, 2nd edition is the most up-to-date and authoritative guide to understanding the impact of surgical weight-loss before, during, and after surgery. Weight-loss surgery is often an overweight person's last resort, and it comes with many risks, questions, and fears. So how do you know if it's right for you? Weight Loss Surgery For Dummies gives you expert guidance on knowing whether you qualify for the procedures, advice on choosing the best center and doctor, and trusted information on evaluating the risks involved. Plus, it helps you plan to finance the procedure, prepare for surgery, and achieve the best results as you adjust to a new diet and lifestyle post-surgery. * Trusted information on choosing a weight loss surgery that's best for you * Advice on what to expect before, during, and after surgery * Sample recipes and information to ensure you're getting proper nutrition post-surgery If you or a loved one is considering gastric bypass surgery, Weight Loss Surgery For Dummies gives you everything you need to decide if it's the right course of action, what to expect during recovery, and how to ensure the best results through healthy eating behaviors and regular physical activity.
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Seitenzahl: 544
Veröffentlichungsjahr: 2012
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Weight Loss Surgery For Dummies® 2nd Edition
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Table of Contents
Weight Loss Surgery For Dummies®, 2ND EDITION
by Marina S. Kurian, MD, Barbara Thompson, and Brian K. Davidson
Foreword by Al Roker
NBC Weatherman and Television Personality
Weight Loss Surgery For Dummies®, 2nd Edition
Published by John Wiley & Sons, Inc. 111 River St. Hoboken, NJ 07030-5774 www.wiley.com
Copyright © 2012 by John Wiley & Sons, Inc., Hoboken, New Jersey
Published simultaneously in Canada
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Library of Congress Control Number: 2012942052
ISBN 978-1-118-29318-8 (pbk); ISBN 978-1-118-35621-0 (ebk); ISBN 978-1-118-35622-7 (ebk); ISBN 978-1-118-35623-4 (ebk)
Manufactured in the United States of America
10 9 8 7 6 5 4 3 2 1
About the Authors
Marina S. Kurian, MD: Dr. Marina Kurian grew up in New York City and attended Stuyvesant High School. She graduated summa cum laude with a BS degree from Union College and received her MD from Albany Medical College. Dr. Kurian completed her general surgery training at Albany Medical Center in Albany, New York. She completed additional training and is board certified in both general surgery and surgical critical care. After completing an advanced laparoscopic fellowship, she started her practice in July 2000. Dr. Kurian’s interest in weight loss surgery started in her general surgery training and was honed in her advanced laparoscopic fellowship. She is currently the medical director of the New York University Langone Medical Center Weight Management Program. As a recognized expert in the field of obesity surgery, she has spoken at many national and international meetings on the topic of obesity. She is the author of many articles and book chapters on laparoscopic surgery. Dr. Kurian is active in the American Society of Metabolic & Bariatric Surgery (ASMBS) and the Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) and is a Fellow of the American College of Surgeons (FACS). She also is a weekly host on Doctor Radio (Sirius/XM 81), discussing a variety of health topics.
Barbara Thompson: Barbara Thompson is a gastric bypass patient, author, and professional speaker. She battled a weight problem from the day she was born. When she finally admitted to herself in her late 20s that her “baby fat” was turning into a serious problem, she began dieting earnestly, only to diet her way to severe obesity. Over her adult life, Barbara experienced the very common pattern of losing weight, regaining it, and adding a few additional pounds. When her weight reached 264 pounds and a herniated disk in her back was causing her to face disability, she knew she was in trouble. She decided to have the life-altering gastric bypass surgery in January 2000 at the University of Pittsburgh Medical Center.
Today, Barbara is a national speaker on weight loss surgery, obesity sensitivity, and getting control of your life. She is the author of Weight Loss Surgery: Finding the Thin Person Hiding Inside You. She hosts the patient website www.wlscenter.com; the Facebook group WLS Private; and her blog, www.weightlosssurgeryblog.net.
Barbara is a past chairman of the board of the Obesity Action Coalition, a member of the American Society of Metabolic and Bariatric Surgery Corporate Council, and a member of the National Speakers Association. She lives in Pittsburgh with her husband, Frank, and daughter, Erin. You can contact her through www.wlscenter.com.
Brian K. Davidson: Brian is the coauthor of Weight Loss Surgery Cookbook For Dummies. Brian has been featured on television, spoken at various industry events, and consulted with leading industry professionals and patients. He has authored several articles for the weight loss surgery community. He is a passionate advocate and dedicated to improving obesity awareness and increasing public education for this devastating disease. Brian lives in Connecticut and is the proud father of his daughter, Grace, and son, Riley. You can contact him at [email protected].
Dedication
This book is dedicated to everyone who is afflicted with the disease of severe obesity. It is dedicated to all those who have tried to diet and failed over and over again, only to find themselves gaining more and more weight. It is also dedicated to the families of those with this disease, in the hopes that they will find understanding and a way to offer support. It is our desire that you find information and hope within the covers of this book.
Authors’ Acknowledgments
The authors would like to acknowledge the many people who have contributed to this book. We are grateful to Tony Augsburger, Teesha Murphy, and Cindy Phipps for their inspiring before and after pictures and success stories and to Jessica MacKechnie for the use of her bariatric food guide pyramid. We also would like to thank the following patients who contributed their thoughts, which are sprinkled throughout this book: Kalli Cagle, Sandy Fields, Amanda Foxworth, Susan Hartmann, Jackie Hutchison, Stacy Leary, Tammy St. Clair, Janet Santos, Marjorie Schuyler, and Michele Weston.
We would like to offer a special thanks to Dr. Sayeed Ikramuddin of the Center for Minimally Invasive Surgery, University of Minnesota, Minneapolis, for serving as our technical editor; to Michael Lewis of Wiley, whose belief in this project was pivotal; and to Elizabeth Kuball, freelance editor, for her editing and good counsel. Thanks also to Al Roker for being kind and generous enough to write the foreword.
The authors are indebted to David Fouts, bariatric chef and weight loss surgery patient, for submitting all the recipes for this book, which are designed to help the weight loss surgery patient not only adjust to a new way of eating but learn to enjoy a healthier way of life. David is the author of Culinary Classics: Essentials of Cooking for the Gastric Bypass Patient. His website is www.chefdave.org.
From Marina:
I have a personal mantra that I will share. Every day, I wake up and try to do better. Part of that means doing work at night after my “day job” is over. My family makes concessions and excuses all the time. My kids think it’s great that I do all this “stuff” but would love for me to just hang out and be available to them. To my family, I say, “You make me better and in a cruel twist make me want to do more. Because you make me happy and ground me, I am able to stretch and reach for the highest branches.” To my patients who have trusted me to take care of them, who continue to see me (because it really is lifelong care), who teach me about resiliency in the face of adversity, who show me there is always a way, who have lifted me on my down days, I thank you. I have immense job satisfaction because of you all. Not everyone can be so lucky.
From Barbara:
I am indebted to the thousands of patients I have met in my travels and at speaking engagements. They have inspired me beyond words with their courage and newfound love of life. And to the many surgeons and healthcare professionals who work with these patients — I have never met a more compassionate and caring group of people who love what they are doing. I am especially indebted to Dr. Phil Schauer, now at Cleveland Clinic, who performed my surgery and has remained a lifelong friend.
And to my husband, Frank. I could not do what I do if it weren’t for his love, support, guidance, and patience. His chapter in my first book addressed to significant others has helped thousands of families understand what patients go through and how they can provide loving support. And to the delight of my life, my daughter, Erin. I bless the day that she came into my life.
From Brian:
I would like to give a special thanks to my parents, Myrna and Bob. To my children, Grace and Riley, who inspire me with the beauty of their spirit, compassion, joy, and love. To all those who have helped me along this wonderful journey, thanks from the bottom of my heart.
Publisher’s Acknowledgments
We’re proud of this book; please send us your comments through our Dummies online registration form located at www.dummies.com/register/.
Some of the people who helped bring this book to market include the following:
Acquisitions and Editorial
Project Editor: Elizabeth Kuball (Previous Edition: Elizabeth Kuball)
Acquisitions Editor: Michael Lewis
Copy Editor: Elizabeth Kuball (Previous Edition: Elizabeth Kuball)
Assistant Editor: David Lutton
Editorial Program Coordinator: Joe Niesen
Technical Editor: Sayeed Ikramuddin, MD
Senior Editorial Manager: Jennifer Ehrlich
Editorial Manager: Carmen Krikorian
Editorial Assistants: Rachelle S. Amick, Alexa Koschier
Art Coordinator: Alicia B. South
Cover Photos: © LJSphotography / Alamy
Cartoons: Rich Tennant (www.the5thwave.com)
Composition Services
Sr. Project Coordinator: Kristie Rees
Layout and Graphics: Jennifer Creasey, Lavonne Roberts
Proofreaders: Lindsay Amones, BIM Indexing & Proofreading Services
Indexer: BIM Indexing & Proofreading Services
Illustrator: Kathryn Born
Recipe Tester: Emily Nolan
Nutrition Analyst: Patricia Santelli
Publishing and Editorial for Consumer Dummies
Kathleen Nebenhaus, Vice President and Executive Publisher
Kristin Ferguson-Wagstaffe, Product Development Director
Ensley Eikenburg, Associate Publisher, Travel
Kelly Regan, Editorial Director, Travel
Publishing for Technology Dummies
Andy Cummings, Vice President and Publisher
Composition Services
Debbie Stailey, Director of Composition Services
Foreword
I sometimes tell people that Dr. Marina Kurian gave me my life back. I have struggled with my weight my entire adult life. I dieted my way to a low of 185 pounds in the mid 1970s and went up and down through the –’80s and –’90s till I topped out at 325 pounds during the 2002 Winter Olympics. By then I had decided to have gastric bypass surgery and was scheduled for the procedure with Dr. K., as I like to call her, in March 2002.
It wasn’t a decision I made lightly. I researched the procedure on the Internet, I spoke with bypass patients, and I interviewed eight different doctors before I came to make this choice.
My surgery has been a great success, but one that comes with a price. This book is a great help to those who are considering the surgery, as well as their family and friends. It explains the various procedures, the risks, the possible complications, and what goes on after you’ve started losing weight. I wish it had been out when I had my surgery.
I have always been very careful when talking about the surgery. I have never endorsed it, and in only a couple of cases have I ever recommended it. I do, however, recommend this book, only because of the people who are behind it.
Weight Loss Surgery For Dummies is really for smart people who want to make an intelligent, informed choice.
Al Roker NBC Weatherman and Television Personality New York, New York
Introduction
You’ve probably heard a lot about weight loss surgery in the media, with celebrities going public about their stories. Reporters may have used words like extreme or dangerous to describe the surgery. Maybe you were online and saw before and after pictures of a patient. The pictures were motivating, and you thought, “Wouldn’t it be nice to be the after picture for a change?”
But those pictures leave a lot of questions unanswered. How did the patients do it? How did they decide what procedure or surgeon was best for them? Did they have any struggles or complications? How long have they kept the weight off? What was their secret?
Answering those questions is what Weight Loss Surgery For Dummies, 2nd Edition, is about. In this book, you’ll find the truth about weight loss surgery. We take the mystery out of deciding whether the operation is right for you, and we show you how to become that person in the after picture.
About This Book
Weight loss surgery is not a magic potion that miraculously takes off the pounds forever. Although it may be the right choice for some, it isn’t for everyone. Weight loss surgery is a life-changing procedure, so if you’re thinking about going through it, you should have a solid understanding of what will take place and what you’ll need to do to live well after the procedure. Before you head into the operating room, you also should be aware of complications that may occur after your surgery. Your surgeon will provide you with a tool — your surgery — to assist you in leading a slimmer and healthier life. Making that tool work through behavior modifications, a healthy eating plan, exercise, and emotional support is up to you. This book empowers you to make the best choice for you.
Conventions Used in This Book
Here’s an overview of the conventions we use in this book:
Occasionally we use technical or medical terms that you may not be familiar with. Any new terms are italicized and are followed with an explanation in parentheses.
E-mail and web addresses appear in monofont, so you can easily spot them. Note: When this book was printed, some web addresses may have needed to break across two lines of text. If that happened, rest assured that we haven’t put in any extra characters (such as hyphens) to indicate the break. So, when using one of these web addresses, just type in exactly what you see in this book, pretending as though the line break doesn’t exist.
All vegetarian recipes (recipes without meat) are flagged with a .
In this second edition of the book, we use the term severe obesity instead of morbid obesity. Both terms have been used interchangeably for years, but the term morbid obesity carries more of a negative bias, so we’ve opted not to use it here.
Foolish Assumptions
If you’re interested in this book, we’ve made a few assumptions about you:
You or someone you love suffers from severe obesity and related physical complications.
You’re interested in finding out more about weight loss surgery and whether it’s the right choice for you.
You’ve tried to lose weight through diets, exercise, popular weight loss programs, and perhaps even diet drugs — all to no avail. You’ve felt shame and despair after each failed attempt.
You’ve already had weight loss surgery and you’re looking for a resource to maintain your weight loss and successfully manage all the post-op challenges.
Being obese has posed serious social, family, or lifestyle obstacles and has become central to your identity.
You’re tired of sitting back and watching life pass you by. You’re ready to reach out and grab life by the horns.
You’re looking for a permanent solution for your weight problem and a healthier future.
How This Book Is Organized
Weight Loss Surgery For Dummies is divided into six parts. The material is organized so you don’t have to start at the beginning. If you prefer, you can turn directly to the chapter that contains the information you need. Here’s a rundown of what you’ll find in each part.
Part I: Is Weight Loss Surgery for You?
This part details the different types of weight loss surgery procedures, how they work to help you lose weight, and the pros and cons of each. We also discuss the criteria your surgeon will use to determine if you’re a candidate for surgery. Understanding all there is to know about this lifelong commitment is vitally important. You need to know what can go wrong with surgery, so your decision is an informed one. You also need to find and work with healthcare professionals you can trust. In this part, we arm you with a list of questions and criteria to help you find the best possible surgeon and healthcare team for you.
Part II: Preparing for Surgery
After you’ve determined that weight loss surgery is right for you, this part explains what to expect before surgery. Will your insurance cover the procedure? If so, how much does your insurance pay and how much will you have to pay yourself? What options do you have if your insurance refuses to pay? We provide you with detailed information regarding paying for surgery. We also tell you about tests you’ll be required to take prior to surgery and the reasons behind these tests.
To be as safe as possible during surgery and to help prepare for the changes after surgery, you need to be physically ready. Starting to lose weight now, by moderately exercising and changing your eating habits, is a good idea. In this part, we provide suggestions on how to do that.
Part III: The Hospital Experience and Beyond
The big transition begins now. This part takes you from what to expect while you’re in the hospital to your initial experiences after surgery. Your eating guidelines after surgery will start with only liquids and progress to soft foods and eventually back to regular chow. You’ll also find delicious recipes that are appropriate for each stage. We also show you how to field questions about your surgery when you go back to work and discuss the importance of enlisting the help of family and friends.
Part IV: This Time I’m Going to Make It: Ensuring Success
You may not be at your ideal weight, but are you a success or a failure? In this part, we look at what determines success. We also detail how to lose the weight and keep it off for life through a healthy eating plan and exercise. Weight loss and maintenance are difficult, and you won’t want to go it alone. In this part, we suggest ways you can get the emotional and physical support you need.
Part V: Changing Outside and In
Most people would agree that dealing with the changes after surgery are much more difficult than the actual hospital stay and recovery. You may experience unpleasant side effects such as nausea, dumping, and hair loss. You also may have some emotional issues such as head hunger, depression, and trying to cope with stress without eating. In this part, we discuss physical and emotional challenges and how to overcome them. We also detail changes in your personal relationships and provide guidance to those who are considering plastic surgery.
Part VI: The Part of Tens
A mainstay of all For Dummies books is the Part of Tens. Here you’ll find lists of weight loss surgery benefits, myths and misconceptions about weight loss surgery, and ways to stay on the straight and narrow.
Icons Used in This Book
Icons are those little pictures you see in the margins of the book. We’ve put them there to draw your attention to particular kinds of information:
When you see the Dummies Man whispering in someone’s ear, you can bet you’ll find someone’s personal story to inspire you in your weight loss surgery journey.
This icon points you to a good idea that will help you achieve your goals.
When we flag text with this icon, you can bet it’s important information that’s worth remembering.
This icon points out some common mistakes that you should avoid or other dangers along the way.
When the discussion becomes a little too technical, you’ll see this icon. You can skip over anything marked with a Technical Stuff icon, but if you’re looking to impress your surgeon the next time you talk, look no further.
Where to Go from Here
If you’re considering surgery, you can start with Chapter 1 and read the book from beginning to end. If you have specific questions that you want answers to now, feel free to skip around as you see fit. For example, to find the right surgeon for you, check out Chapter 5. If you want to know if you qualify for surgery, check out Chapter 2. If you have a surgery scheduled, you may want to start with Chapter 7, which familiarizes you with the various testing procedures you’ll be required to have before surgery. You’ll also find important information on how to prepare for surgery in Chapter 8.
If you’ve already had surgery, you’ll find valuable information that addresses common issues in whatever stage you’re in. If you recently had surgery, you may want to start with Chapter 10. If you’re looking for delicious and healthy recipes, turn to Chapters 10, 11, and 15.
Wherever you start, we wish you luck on your weight loss surgery journey!
Part I
Is Weight Loss Surgery for You?
In this part . . .
You’ve probably heard about weight loss surgery, but is it really for you? In this part, you find out. We tell you what it takes to qualify for surgery and help you examine if you’re ready to make the necessary lifelong commitment to a healthier lifestyle. Being successful with weight loss surgery takes more than an operation, and we detail what is necessary to reach and maintain your goal weight.
There is not just one type of operation for weight loss surgery. In this part, you discover all the different surgeries available and how they work to promote weight loss. You also find out about the pros and cons of each surgery, as well as the risks involved.
The task of selecting a surgeon is an important one, and in this part we give you questions to ask and criteria with which to make an informed choice. Part of the consideration is evaluating your surgeon’s team. There are support members of the surgical practice whose job it is to help you be as successful as you can be. In this part, you discover the role each person plays in that accomplishment.
Chapter 1
The Ins and Outs of Weight Loss Surgery
In This Chapter
Understanding how weight loss surgery works
Deciding whether surgery is right for you
Preparing for and dealing with the lifestyle changes
Making the decision to have weight loss surgery is a major commitment to your overall health. It’s usually the last resort after years of struggling and trying other methods to lose weight and live a healthier life. Weight loss surgery, also known as bariatric surgery, is currently the only treatment available that has been found to be effective as a long-term treatment for severe obesity. The results after surgery are, for the most part, extraordinary, not only in terms of appearance but also in terms of the improvement in or removal of health risks associated with obesity.
If you’re considering weight loss surgery, being well informed about the procedure and how your life will change following surgery is essential. The procedure itself is only a tool to assist you in losing weight and modifying your behavior. Success is up to you. After weight loss surgery, you have to be careful about choosing foods wisely, taking your vitamins and supplements regularly, making exercise a part of your daily life, and being certain to follow your doctor’s directions. You’ll need a support system of family and friends to get through the emotional and physical ups and downs.
With any surgery, risks are involved. Before you decide to have weight loss surgery, you need to understand — and accept — the risks and benefits. For many patients, the risk of death from not having the weight loss surgery is greater than the risks of having the procedure itself.
There’s no place like thin
My story starts out like many others who suffer from the disease of obesity. I battled a weight problem from the day I was born. When I finally admitted to myself in my late 20s that my “baby fat” was turning into a serious problem, I began dieting earnestly, only to diet my way to severe obesity.
Over my adult life, I experienced the very common pattern of losing weight, regaining it, and adding a few additional pounds. This cycle continued many times. When my weight reached 264 pounds, and a herniated disk in my back was causing me to face disability, I knew I was in trouble. Although I didn’t have the many health problems associated with obesity — such as heart disease, high blood pressure, or diabetes — I felt it was only a matter of time before I would develop them.
I decided to have gastric bypass surgery in January 2000. At that time, there were no books on weight loss surgery, so everything I found out about the surgery came from my own research of medical journals and from other patients.
My recovery from the surgery was fairly routine, even though it was long. The surgery was harder on me than I expected, and it was eight weeks before I felt like I had a spring in my step. I watched as others having the surgery bounced back in two weeks and I was still limping along. That taught me that each person is different in her response to the surgery. The support of my husband after my surgery was very important. My recovery would have been very different were it not for his love and understanding.
My weight loss was slower than many of those I knew, and that worried me. But what I found is that everyone loses at his own pace, and the rate of loss is not always a gauge of how much weight a patient ultimately loses.
Throughout my weight loss journey I have tried to follow four basic principles:
At meals, I eat my protein first.
I try my best not to graze on foods throughout the day.
Water is more important than most people realize, so I strive for 64 ounces per day.
I exercise — probably the most important yet the most difficult for me!
In 18 months, I went from facing disability to completing a 22-mile bike ride after losing 125 pounds. But as thrilling as that day was, it was just as thrilling the day I stood at the bottom of my stairs and ran to the top and didn’t think I was going to die! Being able to do the ordinary things are just as wondrous as the extraordinary things. Being able to tie my shoes, paint my toenails, take a bath (and have water on both sides of me), and shop, shop, shop are a regained blessing. And having this chance to live and thrive is something I don’t take for granted. I’ve been able to reach for a whole new life as an author and a national speaker, something I never would have had the self-esteem to do before my surgery. I am grateful that I found my solution.
Barbara Thompson Patient, speaker, and author
Is Weight Loss Surgery Right for You?
For people who are severely obese, trying to lose weight without surgery isn’t as effective when it comes to achieving significant long-term weight loss. The majority of severely obese people who try to lose weight without having weight loss surgery regain all the weight they’ve lost over the next five years. Surgical treatment is the only proven method of achieving long-term significant weight control.
So, how do you know if you’re severely obese? In general, individuals are considered severely obese if their weight is more than 100 pounds over their ideal body weight. But a more common way to define severe obesity is to use the body mass index (BMI). These days, you can’t go online without stumbling over a BMI calculator. This is a quick way to check your level of obesity.
In Chapter 2, we also provide a chart to help you figure out your BMI. If your BMI puts you in the severely obese category, you may be a candidate for weight loss surgery. If your weight is lower, but you have other health problems related to obesity; if you’ve tried to lose weight and failed; and if you’re aware of all the risks and rewards of weight loss surgery, weight loss surgery may be the solution for you.
How Does the Surgery Work?
Several types of procedures to achieve weight loss are being done today. These procedures can be divided into three basic categories:
Restrictive procedures, which limit the amount of food you can eat
Malabsorptive procedures, which alter your normal digestive process, causing food to be poorly digested and only partially absorbed
A combination of restrictive and malabsorptive
With restrictive procedures, like gastric banding, the size of the stomach is reduced by sectioning the stomach with a band. The smaller pouch above the band usually holds no more than 1 to 3 ounces of food, which causes the feeling of fullness after just a few bites. The intestines continue to function normally to absorb nutrients.
Another restrictive procedure is the sleeve gastrectomy, in which part of the stomach is completely removed from the body. Your stomach is made to hold approximately 2 to 3 ounces of food at a meal, so you eat a lot less. Another benefit of the sleeve gastrectomy: The part of the stomach that is removed makes a hormone that makes you hungry, so when that part of the stomach is gone, most sleeve gastrectomy patients are much less hungry.
A gastric bypass procedure combines restriction and malabsorption by limiting the amount of food that can be consumed and limiting the amount of time that this food can be absorbed by the body. In gastric bypass, the surgeon makes a small pouch from the stomach, bypassing most of the stomach and a part of the small intestines. The small gastric pouch usually holds about 1 ounce of food. The small intestines are reattached to the new smaller pouch. Operations that cause malabsorption and restrict food intake typically produce more weight loss than restrictive procedures, which only decrease food intake.
A malabsorptive procedure like the duodenal switch bypasses most of the small intestines so that much of what you eat is not absorbed. A malabsorptive procedure will result in a greater weight loss but carries with it the greatest possibility of complications and nutritional deficiencies.
In addition to the type of surgery you choose, other factors that influence weight loss are
Your age: As you age, your metabolism slows. The older you are, the more slowly you’ll lose weight. Women also get the double whammy of menopause, which slows the metabolism further.
Your sex: Because men have a higher percentage of muscle than women, men burn fat and lose weight faster than women.
Your ethnicity: Some studies suggest that African-American women don’t lose as much weight as their Caucasian counterparts. But even with less weight loss, the health improvements are the same.
Your weight at the time of the surgery: Patients who are severely overweight have more to lose and, as a result, drop more pounds. But they may not get as close to their ideal body weight.
What Are the Risks and Benefits?
The most apparent benefit of weight loss surgery is the sometimes rapid and more-often-than-not permanent weight loss. Less visible but probably most important are the health improvements that occur from losing the weight. The surgery has been found to be effective in improving and controlling many obesity-related health conditions, including the following:
Diabetes
High blood pressure
Sleep apnea
Osteoarthritis
Symptoms of gastroesophageal reflux disease (GERD)
Infertility
Heart disease
Respiratory problems
High cholesterol and triglycerides
Cardiovascular function
Other benefits include more energy and improved self-esteem, as well as improved mobility and comfort.
As with any surgery, however, weight loss surgery is associated with some long-term complications and risks. Risk of death from complications of surgery is less than 1 percent. Depending upon the type of procedure, other possible risks include (but are not limited to) the following:
Bleeding
Bowel obstruction
Cardiac problems
Complications due to anesthesia and medications
Deep vein thrombosis (DVT)
Pulmonary embolus
Dehiscence (problems with muscle healing)
Dehydration
Dumping syndrome (an adverse reaction to eating foods high in fat and sugar; see Chapter 18)
Esophageal dilation (an enlargement of the diameter of the esophagus to greater-than-normal size)
Gastric prolapse (a slippage of the stomach around an adjustable band)
Gastrointestinal leaks
Hernia
Infection
Iron and vitamin deficiencies
Stricture (a narrowing of the intestines)
Ulcers
Chapter 4 covers the risks of surgery in more detail. But remember: Only you and your doctor can determine whether weight loss surgery is right for you.
Not the easy way out
The majority of the general public is misinformed about obesity and weight loss surgery. They still think that severe obesity is a disease of willpower; that if you would just eat less, you would lose weight; that somehow you let yourself go. They don’t know that it is a disease of genes and hormones or that needing to lose 5 pounds is a lot different from needing to lose 100 pounds.
If you’re obese, you know what you’ve been through. Most people have no idea what it’s like for you to struggle with obesity — how obesity-related physical problems have affected your daily life; the mental anguish of being treated differently because of your weight and how this destroys your self-esteem; how obesity interferes with all aspects of your life and the never-ending frustration of trying to overcome it.
They also have no understanding of the countless diets you’ve tried and that, even though you may have lost some weight on those diets, the weight always returned, sometimes with some unwelcome extra pounds. They don’t know that the exercise, commercial weight loss programs, and prescription pills you’ve tried have failed again and again. They also don’t know about the countless hours you’ve spent researching and investigating this surgery.
You’ve probably struggled to get insurance coverage, undergone all kinds of medical tests, and endured pain, nausea, and other unpleasant side effects from your surgery. The fact that you’ve had to change your eating habits and exercise routine also are not accounted for. Having friends, family, and even people who wouldn’t talk to you before your surgery treating you differently is also a difficult adjustment. This is all in addition to the emotional and psychological changes you’re experiencing.
So, the next time someone tells you weight loss surgery is the easy way out, you can tell them exactly how “easy” it is.
Which Surgeon Should You Go To?
The surgeon is the head of your team and will be the team’s most important member. You’ll want to find an experienced and dedicated surgeon who offers a comprehensive weight loss surgery program — including support personnel and programs to help you with the best preparation before and follow-up care after surgery.
Make sure your surgeon is a Center of Excellence surgeon. The American Society for Metabolic & Bariatric Surgery and the American College of Surgeons have designated certain bariatric programs, based on multiple stringent criteria, as Center of Excellence programs. Certain insurance companies also evaluate bariatric programs and give them a center of excellence designation. What all this really means is that the program and the surgeon are experienced, have been closely vetted, and meet some high standards. It also means that your surgeon keeps track of how well she and her patients are doing. You should be able to ask all the important questions and get the answers at your visit with her. (Choosing a surgeon is such an important undertaking that we devote Chapter 5 to the topic.)
The way to find your perfect fit is to shop around. You can get a good feel for a practice by visiting and asking questions. Call the office and ask if it runs meetings where you can find out more about the surgery. You can get a feel for how the surgeon and his support staff treat you, and you can find answers to your specific questions. Attend not only the informational meetings but support-group meetings as well, because support groups are a vital part of your recovery.
Will Your Surgery Be Covered by Insurance?
The actual process of convincing your insurance company to pay for the procedure may be just as difficult and almost as much work as the procedure itself. Although most insurance companies do pay for weight loss surgery, it sometimes requires a lengthy and complicated approval process. Each company has its own authorization requirements.
Start by calling your insurance carrier and asking if your policy has coverage for weight loss surgery. If your policy excludes coverage for obesity or weight loss, this is different from excluding coverage for severe obesity — so your policy may still cover weight loss surgery. Some employers have purchased insurance plans that don’t cover weight loss surgery because it’s cheaper for their company. You may want to reach out to your human resources representative and see if it’s possible for the company to upgrade your policy to include weight loss surgery.
Be sure you understand the specifics of your policy and what’s required to obtain approval. Most companies require a letter of medical necessity from your obesity surgeon and your primary-care physician. Many carriers also require a nutritional consult and psychological evaluation. Some may refer you to a doctor-supervised diet program of several months’ duration before granting approval.
Don’t take the first “no” as an answer. Many patients are covered following an appeal.
For more information on insurance, turn to Chapter 6.
What Lifestyle Changes Will You Have to Make?
In order to make the most of your weight loss surgery, you’ll need to modify your lifestyle after the surgery. Here are some changes you’ll need to make:
You’ll need to restrict your diet and take supplements. Because the size of your stomach has effectively been reduced to about the size of 1 cup or less, your meals will be in smaller portions. You’ll need to make sure you chew your food slowly and thoroughly, so it doesn’t become stuck and so it’s properly digested. You’ll need more time to eat than you used to, but you’ll also notice you feel fuller with less food. You won’t drink any beverages with your meal — your stomach will be too small to hold both. If you had gastric bypass or duodenal switch surgery, you’ll be absorbing fewer nutrients than you did before the surgery, so to prevent deficiencies, you’ll need to commit to a regimen of vitamin supplements for the rest of your life. It’s a good idea for gastric banding and sleeve gastrectomy patients to take a multivitamin as well. (Turn to Chapters 10, 11, and 15 for much more information on food, including some great recipes to try every step of the way.)
You’ll need to exercise regularly. You’re probably already aware of the benefits of exercise to your overall health and well-being. Exercise is even more important to the weight loss surgery patient. After surgery, you’ll be losing weight rapidly. When this happens, your body will burn stored fat and muscle. Exercising and eating more protein are important in countering this by building muscle, burning fat, and increasing your metabolism. Exercise also will be crucial in helping you maintain your weight loss and healthy lifestyle for the long term. (Chapter 16 offers more information on getting into the routine of regular exercise.)
You’ll need to work through any psychological and emotional issues. Many people mistakenly assume that weight loss surgery will be a quick fix to all their problems. You have your own issues going into the surgery, and chances are, you’ll still have some of them after surgery. Weight loss surgery will affect most aspects of your life, including your family, career, social life, and self-esteem. You’ll be faced with a lot of changes, most of them good. But any change — good or bad — causes some degree of stress and anxiety. Consider this as possibly added stress to the issues you already have. Recognize that food has been part of your coping mechanism. As you go through the weight loss journey, it’s important to find a different coping mechanism. Participating in a support group or getting professional help through counseling will be helpful in overcoming the many challenges that you’ll experience along your journey. (Chapter 19 gives you more information on these and other issues you may face after surgery.)
What New and Exciting Experiences Will You Have?
In addition to the health benefits discussed earlier in this chapter, many people find that weight loss surgery has provided them with a tool to improving their overall quality of life. This is a wonderful and motivating gift that will help keep you on track and allow you to experience new and exciting adventures. The following are only a few of the many things you can look forward to:
Being able to enjoy life without food being a major focus
Feeling good about yourself
Having more energy
Enjoying a personal freedom from being trapped and limited by your body
Becoming more active in the lives of your children and grandchildren
Shopping for regular-size clothes
Crossing your legs
Walking up stairs without being short of breath
Walking down stairs and being able to see the steps in front of you
Getting off your medications
Fitting in an airplane seat, theater seat, or restaurant booth
Chapter 2
Voting for Surgery: Are You a Candidate?
In This Chapter
Identifying the requirements for weight loss surgery
Figuring out whether you meet the requirements
Considering whether you’re ready for weight loss surgery
Weight loss surgery, though it’s much more common today than it was at any time in the past, is still major surgery. And as with any kind of surgery, it’s not the right choice for everyone. In this chapter, we introduce you to the basic criteria that qualify patients for weight loss surgery and also fill you in on some of the additional requirements that vary from one surgeon to the next.
Weight loss surgery is a life-altering experience, one you don’t want to pursue without a lot of thought and careful consultation with your doctor. You need to personally weigh the potential benefits versus the surgical risks. Usually, weight loss surgery is the last resort — after you’ve pursued many other options and failed.
Use this chapter to get a sense of whether you’re a good fit for weight loss surgery and to prepare for your first conversation with a bariatric surgeon. Armed with the information in this chapter, you’ll be able to talk with any bariatric surgeon about how your health is impacted by your weight, your dieting history, and the risks and complications you may experience.
Knowing Whether You Meet the Criteria
Weight loss surgery has been performed since the 1950s. In 1991, the National Institutes of Health (NIH) set criteria for who qualifies for the surgery and who doesn’t. According to the NIH, to be a candidate for weight loss surgery, you must fit the following criteria:
A body mass index (BMI) of 40 or above or a BMI of 35 or above with other comorbidities (health problems that are caused or made worse by excess weight)
Failed attempts at dieting
Knowledge of the risks and benefits of surgery
You can go to http://consensus.nih.gov/cons/084/084_statement.htm to read the NIH’s 1991 Consensus Statement on Gastrointestinal Surgery for Severe Obesity in its entirety.
Some surgeons set additional restrictions beyond the NIH guidelines. For example, many practices will not operate on patients who are not mobile. Being mobile is very important to reduce the risk of blood clots to the lungs and pneumonia. Without mobility, the risk you face when having weight loss surgery is much higher. Therefore, if you’re completely wheelchair-bound, you may be denied. Other surgeons have an age limit of 60 or 65 years. Still others won’t operate on patients who have a BMI over 50. In other words, even if you meet the NIH criteria and even if you’re approved by your insurance company, you still may be denied by a surgeon.
On the other hand, some surgical practices will offer weight loss surgery to lower-BMI patients, including patients with a BMI of 30 to 35 with comorbid conditions or a BMI of 35 and over without comorbid conditions.
If you don’t meet the criteria set by a particular surgeon, don’t try to talk him into accepting you. The surgeon has set those criteria because he’s comfortable with them. Your particular health situation may present the surgeon with challenges that are beyond his expertise. If you’re denied by a particular surgeon, you’re much better off finding a practice that will accept you.
Ask the surgeon who’s denied you if he has a recommendation for another surgeon who may be able to work with you. Surgeons generally know which of their fellow surgeons in your area have the most experience — and you want someone with a lot of experience, because your safety is dependent on it.
Measuring Your Body Mass Index
BMI is a measure that was developed to help pinpoint the height and weight at which people are more likely to have weight-related illnesses. In the past, health professionals used height and weight charts put out by life insurance companies. The Metropolitan Life Insurance Height/Weight Chart, for example, helped healthcare professionals and insurance companies predict at what weight people are more likely to die. The BMI chart helps healthcare professionals (and you!) know the weight at which you may begin to have health problems. Your surgeon will use your BMI to help determine whether you’re a good candidate for weight loss surgery.
BMI is not a perfect measure of fitness. It doesn’t take into consideration how much body fat you have and how your body fat is distributed. But it’s the best measure available for the weight at which a person is likely to face weight-related health problems.
So, how do you find out what your BMI is? To determine your BMI, turn to Table 2-1, locate your height in inches, and then move across that row until you find your weight. The number at the top of that column is your BMI.
Measure your height before you calculate your BMI. People do shrink as they age, and obesity can compress the spine, which can affect your height. Be sure to start with a current measurement of your height. Then weigh yourself and find your height and weight on the BMI chart.
You also can go to www.nhlbisupport.com/bmi to calculate your BMI. Just enter your height and weight, and you can find your BMI. The NIH’s National Heart, Lung, and Blood Institute, which provides this online calculator, even has a free iPhone app that allows you to calculate your BMI.
So, what does your BMI mean? Table 2-2 gives you the lowdown. (Turn to “Comorbidities: Identifying the Conditions Affected by Your Weight,” later in this chapter, for more detailed information.)
Table 2-2 Understanding Your Body Mass Index
BMI
Weight Status
18.9 or below
Underweight
19 to 24.9
Normal
25 to 29.9
Overweight
30 to 34.9
Obese
35 to 49.9
Severely obese
50 or above
Super severely obese
Severe obesity
