Hep B Blog

Category Archives: Hepatitis B Diagnosis & Monitoring

Hepatitis B Diagnosis & Monitoring, Hepatitis B Treatment, Living with Hepatitis B

Diagnosed with Hepatitis B? Do You Need Treatment?

14 Comments

When people learn they are infected with hepatitis B, the first thing they want to know is “what can I take to get rid of this disease?” It can be complicated, and what can be even more difficult to understand is that during different stages of the disease there may be absolutely no benefit from currently available treatments.

Just diagnosed with HBV? Are you acute or chronic? 

First, if you have just been diagnosed with HBV, it is imperative that you determine if you have an acute or chronic infection. If you have an acute, or new infection, then it is important to know that very few people require any sort of treatment. Just be sure you are being monitored by your doctor, and take good care of your health and be sure to prevent transmission to others during this time.

Chronically infected, now what?

If your doctor determines you are chronically infected, then you will need additional information to determine what your next steps should be.

Remember that unless you display urgent symptoms, such as jaundice, or a bloated abdomen, or severe illness, you really can wait a few weeks, or even a few months, to see a liver specialist. Many people panic if they are unable to see a liver specialist immediately.  Relax, find a good doctor, learn what you can about hepatitis B, and take care while you wait.

How will you be evaluated?

Your liver specialist will do a complete work-up on you. He will perform a physical examination, get a complete medical history, and he will run additional blood tests to learn more about your hepatitis B status and your liver health. He may also get a baseline ultrasound or perform other diagnostic imaging procedures to gain more data so he can make a decision whether or not you would benefit from treatment at this time.  Some of the blood work may need to be repeated over a period of time before your doctor decides whether or not to move forward with treatment. Do not beg your doctor for treatment. Waiting and watching is sometimes the smartest thing to do.  Treatment is rarely an emergency. Time is on your side, so please be patient.

What can you do while you wait?

This is a good time to look at some of your personal lifestyle choices and consider some basic changes that might benefit you at this time. Avoid alcohol, and stop smoking. Focus on eating a well-balanced diet filled with fresh vegetables, fruit, whole grains and lean meats. Avoid fast and processed foods when possible. They may contain trans fats, partially hydrogenated fats, high fructose corn syrup and other less desirable “ingredients”. Don’t’ forget to get everyone in the household screened and vaccinated against HBV if you have not already done so.

What’s next? Tune in next time to learn about some of your blood work…

Hepatitis B Diagnosis & Monitoring, Hepatitis B Prevention, Hepatitis Delta (HDV)

Hepatitis D Coinfection with Hepatitis B

Hepatitis D virus (HDV) – the “D” is for delta – is a viral enigma that doesn’t act like a normal virus. It is helpless – that is, it can’t infect a cell – without its viral accomplice, the hepatitis B virus (HBV), and makes infection with HBV worse.

Delta virus can only cause illness in those already infected with HBV, said Timothy Block, Ph.D., President and Co-Founder of the Hepatitis B Foundation, Professor and Director, Drexel University Institute for Biotechnology and Virology Research.

“It can take quiescent HBV and turn it into an acute, lethal viral infection,” Block said. “Liver disease – cirrhosis, liver failure – that might take decades to develop or could only take a year or two. Delta virus converts HBV infection into an emergency situation.”

“It’s one of the most severe forms of human viral hepatitis,” said Jeffrey Glenn, MD, Ph.D., Associate Professor of Medicine at Stanford Cancer Institute.

“Delta virus is a parasite of HBV because it encodes its own genome and coat-like protein but it doesn’t make its own envelope protein,” Glenn explained. “It steals that from HBV. It needs the B envelope protein to make its own, and this provides a means to infect new cells and subsequently make a fully formed viral particle to get out of those cells to infect others.”

Individuals can acquire delta virus two ways: Either after infection with HBV, which is called a “superinfection” and more likely to stay chronic, or a “co-infection”, which entails becoming infected with both viruses at the same time. In the latter, acute infections are more severe and increase the likelihood of developing liver disease much more quickly.

Worldwide, more than 15 million are infected, though fewer than 100,000 in the U.S. have the virus. It is concentrated in particular regions worldwide. Mediterranean areas such as southern Italy and southern Greece, for example, have larger than usual numbers of affected individuals, and in Turkey it is endemic. There are eight reported genotypes of HDV, which vary by geographical distribution and pathogenicity. Some believe that HDV’s incidence is declining. This is likely due to the hepatitis B vaccined and the resulting decrease in HBV carriers.

Because HDV is not a huge problem in the U.S., it flies under the radar screen of public awareness. Screening for HDV is not routinely ordered; however, infection with delta virus should always be considered when a patient with chronic liver disease suddenly gets worse.

Researchers have been frustrated in their attempts to develop effective treatments against HDV. Newer antiviral drugs that keep down levels of HBV DNA don’t do much against delta virus because they don’t affect the HBV envelope protein. The response rate to pegylated interferon alpha is typically poor.

With research there is always hope. Currently, there is a clinical trial of lonafarnib for the treatment of those coinfected with hepatitis B and D in the United States. It was originally developed for the treatment of different types of cancers. Perhaps additional information will come out of this year’s International Meeting on Molecular Biology of Hepatitis B Viruses. We shall soon hear.

Hepatitis D Fast facts:

—   Delta hepatitis is one of the most severe forms of viral hepatitis.

—   It is an incomplete viral particle that was discovered in 1977.

—   Approximately 15 million people are infected with HDV worldwide.

—   In the U.S., an estimated 6,000-13,000 people suffer acute HDV infection 
each year; 30,000 suffer from chronic HDV; and 1,000 Americans die 
from HDV-related diseases annually.

—   It is transmitted by blood from people already infected with hepatitis B.

—   Preventing hepatitis B, especially vaccination, will prevent HDV.

—   There is currently no effective treatment for HDV

Hepatitis B Diagnosis & Monitoring

World Hepatitis Day Reflection: Asian Institute of Medical Sciences, Hyderabad Pakistan

2 Comments

Thank you to Prof., Dr. Muhammad Sadik Memon, MBBS, FCPS (Gastro), FCPS (Med), MACP, MAGA,  for his personal reflection from World Hepatitis Day, 2012 events in Pakistan.

In order to raise awareness on World Hepatitis  Day, Saturday, 28th of July 2012, the Department of Gastroenterology and Hepatology of the Asian Institute Of Medical Sciences, organized a public awareness and open discussion seminar.

Gastroenterologists, family physicians, GPs, postgraduate students and para- medical staff all participated in the open discussion.

The program was started in the name of “Almighty Allah” and a recitation from the Holy Quran.

Dr Iqbal Haroon, Director of Hajiyani Hospital, was the moderator of the open discussion.

“It  is closer than you think” was the theme of this year’s World Hepatitis Day, and the open discussion focused on raising awareness on the different forms of viral  hepatitis: what they are, how they are transmitted, who is at risk, and the various methods of prevention and treatment.

Professor, Dr. Sadik  Memon, organizer of this event,  said that in Pakistan, many patients have lost their lives at the hands of quacks, so Pakistan needs the strictest possible laws to fight against these quacks, and must eradicate these deadly liver diseases.

Dr. Sadik Memon further described how in Pakistan millions of people are infected with HBV . He added that every 10th to 12th individual in the Pakistani population is infected with hepatitis B or C ,which far exceeds the numbers from the last big earthquake  in Pakistan. It is essential that Pakistani doctors unite to save human lives and spare them of these deadly diseases.

The most important aspects of prevention are hepatitis B vaccination, the screening of blood products, sterilized equipments and better hygiene standards in barber shops.

Dr. Waqar, focal person of the Government Hepatitis Program, discussed the efforts of the Sindh government regarding the hepatitis program.  He said that thousands of peoples from Sindh are receiving free interferon and anti- viral therapy from Zakat and Bait-ul-mal funds.

Before the end of open discussion Dr. Aamir Ghouri gave thanks to the audience, the guests of honor, and also the Roche Pharmaceutical company for sponsoring such a wonderful event in this blessed Month of Razman.

After completing the open discussion, DUA, (prayer) was performed for patients who are suffering from liver diseases by the Asian  Institute of Medical Sciences staff. Another open discussion was followed by Iftaar dinner. It was a memorable World Hepatitis Day.

Hepatitis B Diagnosis & Monitoring, Hepatitis B Prevention, Living with Hepatitis B

National Hepatitis Testing Day. Why Should I Get Tested?

Saturday, May 19th is the first National Hepatitis Testing Day.  Viral hepatitis partners will be working together with local health departments and other community partners in to bring viral hepatitis testing events to a neighborhood near you. Hep B United Philadelphia and the Hepatitis B Foundation and other partners will be holding screening events in downtown Philly.

Why is hepatitis testing necessary? Hepatitis B is largely asymptomatic – until it is too late, or caught with blood donation screening, or lab work.  There are clearly defined risk factors for hepatitis B, or groups that are at greater risk, but there are also less clearly defined risks, or just bad luck. Think about this list and ask yourself if you might want to think about getting tested. If you are young, or when you were younger, was your behavior ever wild or impulsive? Are you a little older and you’re still a little impulsive, or occasionally wild? Did you ever get drunk, or do drugs – even once, or perhaps “lose a night”? Did you have unprotected sex, or do you have multiple partners? If you are monogamous, are you sure your SO is equally monogamous? Does a friend or family member possibly have a known or even an unknown infection? Maybe they know, but they aren’t telling you. Do you like traveling the world?  Outside of the U.S. there are some really wonderful places that have an extremely high HBV prevalence. Roughly 40% of Americans have tattoos, or various piercings. Did you check out the shop- not for the artistry, but for infection control practices before you got your tatt? Ever borrowed a razor or nail clippers or other personal hygiene tools from someone else? How about the nail salon? Do enjoy a good pedicure? Things happen. People are different, they have different lifestyle choices. People make mistakes. They change. Things happen.

Sometimes I take calls from people that call HBF’s consult line. In the last couple of weeks I have spoken to a few consults that do not necessarily fit the standard at-risk profile for hepatitis B. One was an older, senior citizen, who is a regular blood donor, but just recently tested positive for hepatitis B during her most recent donation. Because her blood was being regularly screened, it appears clear that she has an acute case of hepatitis B. She can’t figure out how in the world it happened. She is not having sex, nor is she an injecting drug user. She lives in a small town, and does not have any family from other parts of the world where there is a high prevalence of HBV such as Asia, sub-Saharan Africa, parts of Central America. She is dumbfounded by this diagnosis.

Another consult was concerned about his wife who had also contracted an acute case of hepatitis B. They’re also a little older and in a monogamous, married relationship. After speaking with him, we determined she likely contracted her infection through her job. She works as a cleaning woman. Although most people are not symptomatic, this woman was quite symptomatic for HBV and required close monitoring. After discussing her case with her husband, I recommended that he also be tested, though he was sure he could not be infected since he had no symptoms. He called me last week to tell that he was in fact, acutely infected. He is stunned.

I am not here to judge anyone’s apparent risks or lack of risks.  I am only here to answer questions about their hepatitis B infection. Hepatitis B is not casually transmitted, but it is one-tenacious virus that can effectively be transmitted through infected blood and body fluids.

Fortunately, there is a safe and effective 3-shot vaccine series to protect us against hepatitis B. However, the vaccine doesn’t work if you are already infected.  Remember, HBV does not discriminate. B sure. B tested. If you are do not have HBV, then give yourself lifelong protection with the hepatitis B vaccine. If you find you do have hepatitis B, talk to your doctor about further testing. Don’t forget to check out those free, confidential hepatitis screenings this weekend!

Hepatitis B Diagnosis & Monitoring, Living with Hepatitis B

Hep B Parents: 10 Reasons You Should Get Yourself to Philly

Attention parents of children living with Hepatitis B. Please join the Hepatitis B Foundation for it’s “2012 B Informed Parent Conference“, Saturday May 19th in Philadelphia. It’s going to be an incredible program filled with expert, pediatric guest speakers. It’s also a wonderful opportunity for parents to meet face-to-face to talk about raising kids with HBV.  Think about it, clear your schedule, register, and join us for the day. And if that isn’t enough, here are 10 Reasons You Should Get Yourself to Philly, expressed by Eileen, a good friend of HBF…

1. The “B Informed” Conference for parents of children with Hepatitis B happens just once a year. You do not want to miss this.

2. You will get answers. No matter where your child is on the spectrum, I know you’ve got questions. You’re going to get those questions answered. This isn’t a doctor’s appointment, there isn’t a waiting room full of patients, the doctor’s hand isn’t already on the doorknob. Ask all the questions you want to ask and ask until the lightbulb turns on and you get it. You’ll go home a more confident, better informed advocate for your child.

Read more…

Hepatitis B Diagnosis & Monitoring, Living with Hepatitis B

Simple Impediments to Hepatitis B and C Screening

1 Comment

There was an article in the Baltimore Sun a couple of weeks ago that discussed screening for hepatitis B and C.  Approximately 600 million people around the world and five million people in the U.S. are infected with viral hepatitis. According to the Annals of internal Medicine, the CDC reports that there are more deaths attributed to HCV than HIV in the U.S.

The Baltimore doctor believes that ideally, everyone should be tested for hepatitis B and C. Although he is not alone in his thinking, there are many physicians that may not be as aware of the need for screening, and even those in high risk groups may be inadvertently missed. And should a physician decide to screen, there is no ICD code, or International Classification of Diseases code for high-risk based HCV or HBV screening. Insurance companies use these codes to determine if services and payment is warranted. An insurance company may actually deny payment for HBV or HCV testing if they do not believe there is a valid reason for screening.  For example, elevated ALT levels might prompt a physician to “legitimately” screen for viral hepatitis. There is also no problem with ICD codes if you are already diagnosed with HBV or HCV, but you can’t readily be screened using a convenient code. Viral hepatitis does not discriminate. There are certainly high risk groups where HBV or HCV may be more prevalent, but that should not discourage a doctor from screening a patient if she feels it is warranted.

How might a doctor get around a lack of adequate diagnostic codes? We asked a physician who cares for Asian-Americans. This group is at particular risk for HBV infection and should be screened whether they have elevated ALTs or not. He circumvents the lack of an official ICD code with a work-around. He uses the “CMS code V15.85 – Contact with and (suspected) exposure to potentially hazardous body fluids”. This works, but some physicians may not be as comfortable as others with this work-around. Sadly, this likely equates to fewer across-the board screenings for hepatitis B and C.

New HCV testing recommendations are to be released sometime this year by the CDC, and the US Preventive Services Task Force will weigh in on the HCV screening debate as well. Thus, there might be an ICD code for routine HCV screening code available in the near future. Despite established HBV screening guidelines, there are currently no ICD codes for routine HBV screening and to my knowledge, none are to be proposed. Would more patients be routinely screened for HBV if the process were more straight forward? Probably. It is unfortunate that an important screening may be impeded by the lack of a simple diagnostic code. Naturally this is not the only problem, but it is one that should be easy to resolve.

If you think you are at risk for HBV, or wish to be screened for HBV, please tell your doctor that you want to be sure about your HBV status. If you insist, I’m sure he will comply with your wishes and work around any issues regarding inadequate diagnostic screening codes for hepatitis B. Speak up and be your own advocate!

Hepatitis B Diagnosis & Monitoring, Liver Cancer

Statins May Prevent Liver Cancer For Those With HBV

Good news for those with chronic hepatitis B that are taking cholesterol-lowering statins.  Results published in Jan. 23 Journal of Clinical Oncology show statins may actually lower the risk of liver cancer for those living with chronic HBV in a dose dependent manner. The study monitored 33,413 hepatitis B patients for hepatocellular carcinoma (HCC) between 1997 and 2008 and tracked the number of HCC cases since 1999.

These are important findings because chronic hepatitis B significantly increases the risk of liver cancer, which causes 80% of primary liver cancers (HCC) worldwide. In the U.S., HCC is the second deadliest cancer with a five year survival rate of less than 10%. Those with chronic HBV are 100 times more likely to develop liver cancer than those without HBV. There are a number of contributing risk factors such as age, gender, ethnic background, family history, smoking history, and extent of liver damage. Despite the known risks, it is impossible to predict without regular liver cancer screening.  Be sure to discuss the guidelines for liver cancer screening with your doctor, as there are specific risk factors that may make monitoring sooner and more frequent, important.  Make liver cancer screening part of your bi-annual or annual monitoring of your HBV and liver health.

So, how do statins reduce the risk of liver cancer for those with Chronic HBV?  The mechanism has not been determined and will require further study.  Statins may reduce the risk of HCC, but it is important to carefully discuss the use of statins with your liver specialist and other treating physicians. Monitoring of your liver enzymes while taking statins is important for those without HBV, but it is even more critical if you have HBV.  Start with a baseline of your liver enzymes (ALT/AST) before beginning statin use, followed by testing at 6 and 12 week intervals.  You want to ensure your ALT/AST levels do not increase by more than three times the upper limits of normal.  Any spikes in your ALT/AST levels will likely occur in the first three months of statin use.  Elevated levels may require a discontinuation of one statin and a simple switch to another.  With the help of your treating physician(s) you will determine what is best for your unique situation to ensure the benefits of statin use outweigh the risks.

And if you are taking a daily statin, don’t forget the importance of eating a well-balanced diet. Sitting down to a big-ole cowboy steak with your statin is probably not what the doctor had in mind when he prescribed cholesterol-lowering medication!

Hepatitis B Diagnosis & Monitoring, Hepatitis B Prevention

Join the Fun! We’d Love Your Help!

There’s a contest going on and we’d love your help! Facebook is having a little competition to see who can get the most “likes” on their facebook page.  The Hepatitis B Foundation wants to help jump-start Hep B Free Philadelphia’s Facebook page, and help them win “facebook Ad cash” in the process.  What will Hep B Free Philly do with those Facebook  Ad dollars? Well, Hep B Free Philly will use those Ad dollars to possibly raise donations, but perhaps more importantly, it’s another way to use one of our favorite social media channels to help promote hepatitis B awareness.

Here’s what you need to do….

  • Visit Hep B Free Philadelphia’s Facebook page and like their page. The like button is at the top of the page.
  • That’s it!  If you really want to help Hep B Free Philly win, ask your friends or family to “like” the page.  It’s that simple!
  • Use the little “Facebook share button” at the top of this blog to share it with your facebook friends!
  • This little competition ends March 31, 2012, so please don’t delay!

While you’re there, feel free to check out the page and see what Hep B Free Philadelphia’s community-owned public health campaign is doing in Philadelphia to educate and raise public awareness, along with increasing testing and vaccination in the fight against hepatitis B and liver cancer.  You can also check out Hep B Free Philly’s website! They’ve got a lot of great activities going on!

Finally, the Hepatitis B Foundation also joined the competition. At this time our facebook page has 684 “likes” of our page! We’d like to win some of those free Facebook Ad dollars and see how we can use them to  raise HBV global awareness.  So, if you haven’t already, be sure to “like” HBF’s Facebook page!

Thanks!

Hepatitis B Diagnosis & Monitoring, Living with Hepatitis B

China Approves Hepatitis E Vaccine – What that means if you have HBV

It was an interesting couple of weeks for viral hepatitis vaccines.  A potential vaccine for Hepatitis C appears to be on the horizon, and China announced it has approved a vaccine for use for hepatitis E virus (HEV).

What does this mean if you have hepatitis B?  I’m not sure. If you are living with HBV, it is clear that it is best to avoid coinfection with another hepatitis virus or infectious agent.  Coinfection will likely hasten liver disease progression and increase the risk for liver cancer.  At this time, the hepatitis A vaccine is recommended for those who are infected with HBV in order to avoid additional stress to the liver. Please keep in mind that the mode of transmission is the same for HBV and HCV, but is different for HAV and HEV.  It’s important to keep your viral hepatitis ABC’s straight!

Hepatitis E is a self-limiting disease, which is shed in the feces and transmitted via contaminated water and food – very much like HAV.  Although HEV is an acute infection like hepatitis A (HAV), it has about a 3% overall mortality rate and a much higher rate among pregnant women, and solid organ transplant recipients. It predominantly affects those between the ages of 15 and 40 years. HEV is endemic in Central and South-East Asia,  North and West Africa, Mexico and developing nations where there may not be access to clean water and proper sanitation and hygiene.  At this time, it is not prevalent in the U.S., but we are a traveling nation, and it’s something to think about when traveling abroad.

The HEV vaccine, developed by Xiamen University and Xiamen Innovax Biotech Co. Ltd. is a three-shot series : shot one followed one month later by shot 2, followed by shot 3 six-months after the third shot. The phase III trial results were found to be well tolerated and safe for the general adult population.  This would make the HEV vaccine a good choice for travelers in endemic areas who can receive adequate protection with a 2-shot series in one month.

However, these results for the phase III study were for the general population only and did not include children, adults over 65 years, pregnant women and those living with chronic liver diseases such as HBV or HCV.  If you are infected with HBV, it would make sense to be vaccinated against a virus that can cause additional harm to the liver, but at this time, additional research needs to be done ensuring the vaccine will benefit those living with hepatitis B or C.

Hepatitis B Diagnosis & Monitoring, Living with Hepatitis B

Ringing in a Happy, Healthy 2012 For Those Living with HBV

Out with the old bad habits and in with the new, healthy habits. The New Year is upon us and for those of us living with HBV; it’s time to make a commitment to habits that support a healthy liver.  Let’s start with New Year’s Eve – A sip of champagne to ring in the New Year? Yes!  Half a magnum of champagne to ring in the New Year… dangerous!

Let’s face it. Drinking alcohol and HBV do NOT mix.  Years of HBV results in liver disease progression. Drinking alcohol to excess also causes liver disease progression. The rate and degree of liver disease progression is not necessarily predictable and may vary with the individual. However, mix hepatitis B and alcohol and you have a deadly combination leading to more advanced liver disease progression.  Make the commitment in 2012 to stop drinking alcohol.

Do you smoke?  Why?  The warnings regarding the risks of smoking never cease.  If you smoke and have HBV, you increase the rate of your liver disease progression and you significantly increase your risk of liver cancer. Once again it’s the combination of HBV and the bad habit that increases your risk of liver cancer even more.  Smoking is bad for you and HBV is bad for you.  Make a commitment in 2012 to stop smoking.

Fatty liver disease and diabetes are on the rise. ALT levels may be elevated by your HBV or by fatty liver disease.  You don’t want either, so do your best to avoid foods that increase your risk for diabetes or fatty liver disease. Take a hard look at your diet.  Do grab food on the go?  Do you shop on the inside of the grocery store or the outside?  Do the food items you buy contain a list of ingredients you cannot pronounce?  Go back to basics. Shop on the outside of the store where the fresh vegetables, fruits and other fresh foods reside.  Make your own meals rather than buying ready-made. There is no specific diet for those living with hepatitis B, but a healthy diet is important. Eat fresh, healthy vegetables, fruits and lean meats.  Avoid “white” pastas and breads, and eat whole grains.  Avoid high fructose corn syrup and refined sugar.  Read the labels on the backs of the packages to compare your intake of sugar and fat. You may be swapping one for the other, which might be important if you are watching your sugar intake. Eat health, monounsaturated fats like olive oil, avocados, and nuts.  Avoid saturated fats such as butter, fatty meats, etc.  Spend a little time learning the healthy-diet basics and gradually implement changes into your diet and lifestyle.

Exercise really is good for you, but sometimes it’s tough to get in the groove. Just because you have HBV does not mean you should avoid exercise.  Exercise as you are able.  You will find that moderate exercise will actually make you feel better rather than worse.  HBF’s Senior Medical Adviser advises those recovering from an acute HBV infection should avoid bed rest unless specifically prescribed by their doctor. Getting up and about actually helps your liver and the recovery process. This does not mean you need to be training for a marathon, but exercise in moderation is good.  So find yourself an exercise partner, and go out for a walk, jog, or swim, or sign up for a Zumba class at your neighborhood gym.

So when you’re getting ready to make your list of New Years’ resolutions, be sure to set goals that are attainable.  You don’t have to quit smoking or drinking alcohol cold turkey.  This is a lifetime commitment. Make a realistic plan to taper off and stick to it.  Ask your doctor for advice, or find friends or family members that are also interested in making commitments to change.

Happy New Year to all!  Out with the old-bad habits, and in with the new, healthy habits for 2012!

Baruch S. Blumberg Institute