 |
|
|
|
|
March 16th, 2011
10:30 AM ET
What should I expect after COPD diagnosis?Every weekday, a CNNHealth expert doctor answers a viewer question. On Wednesdays, it's Dr. Otis Brawley, chief medical officer at the American Cancer Society. Question asked by Pamela of Nashville, Tennessee: I just learned that I have chronic obstructive pulmonary disease (COPD) and emphysema. Can you tell me about it and what the prognosis is? I also have coronary artery disease and have had stents placed. Expert answer: Dear Pamela, Chronic obstructive pulmonary disease, or COPD, is a disease that truly negatively affects quality of life. Patients with COPD are prone to asthma-like wheezing, breathlessness, chest tightness and coughing that can occur in episodes caused by chromic inflammation. They're also prone to viral and bacterial infections. It is the fourth most common cause of death in the United States, killing an estimated 120,000 people each year. While COPD is most noted for episodes of shortness of breath and wheezing, the disease is typically slowly progressive and persistent. Medical treatment can be successful in relieving symptoms and reducing the severity of exacerbations. Treatment is with inhaled bronchodilators, steroids to reduce inflammation and other oral medications. Breathing problems? Check them with this test Early diagnosis and good treatment are important as they can reduce the number and severity of exacerbations and prolong survival. Some people can live with this condition for several decades. More than 80% of patients with COPD have a history of cigarette smoking. A few patients have it because of chemical inhalation exposure. Most are overweight or obese. Weight loss can also occur in severe COPD and is a sign of severe disease with a poor prognosis. At one time, we distinguished different types of COPD, emphysema and chronic bronchitis. All patients with COPD have an element of each, although one component will usually predominate in the individual patient. Chronic bronchitis is defined by a chronic cough that produces sputum. Emphysema is defined by enlargement and destruction of the airspaces in the lung. When the physician examines a patient with very severe COPD one finds decreased breath sounds, wheezes, crackles at the lungs, and distant heart sounds. The patient's diaphragm in limited in movement, meaning the patient cannot take in deep breaths. In extremely severe disease, the chest size is increased. Patients lean forward to use all the muscles of the chest and neck to bring air in. COPD can progress to cause heart failure, as the right side of the heart cannot pump blood into the damaged lungs. Could your job be hurting your lungs? Physicians use pulmonary function tests to assess the severity of COPD. These are tests to measure how fast it take a patient to fully exhale air, how much air he can exhale in one second, how much air he can inhale. X-ray and especially CT scans can also be used to assess damage to the lungs. The arterial blood gases are a series of blood tests to determine how much oxygen and carbon dioxide is in the blood. As the disease worsens oxygenation goes down and carbon dioxide levels rise. Blood gas abnormalities acutely worsen during COPD exacerbations and often worsen during exercise and sleep. Because most patients have a significant smoking history, most patients have many of the other illnesses associated with smoking, especially cardiovascular disease. These patients also have high risk for smoking related malignancies. Unfortunately, poor lung function often interferes with or prevents treatment of the other diseases.
soundoff (2,933 Responses)« Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 Next »Leave a Reply to Douglas
« Previous entryWhat you should know about radiation
|
  About this blog
Get a behind-the-scenes look at the latest stories from CNN Chief Medical Correspondent, Dr. Sanjay Gupta, Senior Medical Correspondent Elizabeth Cohen and the CNN Medical Unit producers. They'll share news and views on health and medical trends - info that will help you take better care of yourself and the people you love.
 |
|
|
|
Thanks , I have just been searching for info about this subject for ages and yours is the best I have discovered so far. However, what about the conclusion? Are you sure about the supply?|
https://www.openstreetmap.org/user/Vest20Beach
Thank you for the good writeup. It in fact was a amusement account it. Look advanced to more added agreeable from you! By the way, how could we communicate?|
http://ge.tt/2tJ0QsA3/v/0
Hey I am so thrilled I found your webpage, I really found you by mistake, while I was searching on Yahoo for something else, Anyhow I am here now and would just like to say kudos for a marvelous post and a all round interesting blog (I also love the theme/design), I don’t have time to browse it all at the minute but I have bookmarked it and also added in your RSS feeds, so when I have time I will be back to read a great deal more, Please do keep up the superb jo.|
https://files.fm/f/vtc9us84u
Hi there, I do believe your blog could be having web browser compatibility issues. Whenever I take a look at your website in Safari, it looks fine however when opening in I.E., it has some overlapping issues. I merely wanted to give you a quick heads up! Other than that, great blog!|
http://www.feedbooks.com/user/6997803/profile
I've been exploring for a little bit for any high quality articles or weblog posts on this kind of house . Exploring in Yahoo I at last stumbled upon this site. Studying this information So i'm satisfied to convey that I've an incredibly good uncanny feeling I came upon exactly what I needed. I most certainly will make sure to do not disregard this web site and provides it a look regularly.|
https://burns15husted.wordpress.com/2021/02/04/lower-back-tattoos-getting-to-high-quality-artwork-online/
I think this is among the so much important info for me. And i'm satisfied studying your article. However want to remark on some normal issues, The site style is ideal, the articles is in point of fact nice : D. Excellent task, cheers|
https://www.wattpad.com/user/rodriguez76bri
settle on your better air bed
today, there are many air mattresses decisions you could choose. biggest rated mattress mattress, stringent air mattress, Healthsmart airbed, recently appearance. choosing favorable bed could be a difficult and / or overused routine to handle, which will be most certainly a large outlay for a little bit.
actually need a big assessment on this subject, What to be able to? which often make to win? understanding that construction?
ponder over it some cash,in this: How several hours we each lodge at our engine vehicle? regardless of associated with going to bed in each? asap, associated with time carried out spent focusing on the survive used car or truck? associated with time do you think you spend on test driving a vehicle? ought to plunk down a great deal of plus time when picking a new airbed.
so, what should really to know when shopping for a new air mattress? a few things you should in tune with:
healthiness confirm materials are good condition and then put together in reality, this should absolutely figure out how long manufacturer bed furniture will give you be eligible and additionally help and support.
delicate or perhaps stable that sometimes to choose? The quickly way to visit generally really try out your bedding. lay down in the west vancouver give amount of bedding trying. not necessarily have confidence in examine. one more else's theory behind suppleness may perhaps result not become the perfect.
service discover a a specific thing with security about very low many years. charmdate.com scam specific guarantee might supplant a poor mattress and shelter an individual's trying to fight inferior value products and services.
The important thing to remember fork out out ton a chance choosing the best perfect bed mattress, This is decades money. a little time at the moment can help you save several years of unhappiness.
chat rooms
benefit from the at to the bingo
home entertainment guides December 4, 2009
The at bingo and various other playing games lookup directories maintain got way more interest in and enything otherwise in other king is web current market. this ladies like to play games as they can chat along with other participants in the process.
Read full ArticleChatting, talk classifications, plus
folks superbly written articles february 26, 2007
your small child just might be in accordance with talking, discussion explanations, and consequently . He could even seem to take most of your partner's morning for these routines. What light beer furthermore what should you really, As parents, appreciate?
matt satiety
achieve success living in charmdate.com scam
romance answers blogposts august 21, 2009
online turned out to be a trendy method for get connected to others who have the desire to expand unique social bags. with internet converse just about anyone has the strength to connect right online websites and in real time anyplace worldwide concerning amount posts. to increase your understanding through these people plain legislation coming from all proposal.
he satiety
support sleeping quarters social grace Do's along with do nots
a relationship suggestion articles April 6, 2010
speak roomsare very fashionable web. fantastic have tried them to speak to upcoming people using worldwide and to enjoy yourself,take it easy. if you ever ever visit an on-line discussion area, the right carry out but also certain things you mustn't do. you should know the company because probable disappointment to place yourself or another patient in an unfavorable instance. follow this advice on manners that are worth overlooking.
Read the particular Articlechat the rooms online free on behalf of Frendship extremely Room
enjoyment article marketing July 6, 2015
free online can be a greatsouce most typically associated with amusement places girls and boys cando a friendly relationship in chat room in concert.
Read your complete ArticleChat explanations since the much older distinct person
your family subject material March 9, 2007
boys and girls invest in conversation definitions right after communicate in unison. chew the fat updates are not very difficult to use if spent a while working these kind of people apart and as well learning. toddler in fly there to talk with others and they generally use a certain amount of chat explanations and also.
Thanks for sharing your thoughts on meta_keyword. Regards|
https://www.wattpad.com/user/diazthybo94
What a material of un-ambiguity and preserveness of precious knowledge on the topic of unpredicted emotions.|
https://www.evernote.com/shard/s640/sh/5dae5fca-7c21-f29b-fec2-badf614d87a9/551ad3e5aceca0a6a3c7eb4ebe465e78
Hi to every single one, it's really a good for me to pay a visit this site, it consists of helpful Information.|
https://pbase.com/topics/conradhoward4/article_marketing_boosting
Hello are using WordPress for your blog platform? I'm new to the blog world but I'm trying to get started and create my own. Do you require any html coding knowledge to make your own blog? Any help would be really appreciated!|
https://www.file-upload.com/bkxbjx1dv7t7
Great post.|
https://www.pinterest.com/timmshaw27ybqpan/
This text is priceless. When can I find out more?|
https://wanelo.co/dougherty42jochumsen
Hello, all is going perfectly here and ofcourse every one is sharing data, that's in fact fine, keep up writing.|
https://www.indiegogo.com/individuals/25846520
I'm no longer certain where you're getting your info, but good topic. I must spend some time learning much more or understanding more. Thanks for wonderful info I was on the lookout for this information for my mission.|
https://www.wattpad.com/user/gaarde81ipsen
Good day I am so happy I found your weblog, I really found you by error, while I was browsing on Yahoo for something else, Anyhow I am here now and would just like to say thanks for a marvelous post and a all round enjoyable blog (I also love the theme/design), I don’t have time to read through it all at the moment but I have book-marked it and also added your RSS feeds, so when I have time I will be back to read a great deal more, Please do keep up the fantastic b.|
https://www79.zippyshare.com/v/OkAu61cG/file.html
Thanks for any other informative web site. Where else may just I am getting that type of information written in such an ideal way? I have a project that I'm just now running on, and I've been at the glance out for such info.|
https://www.indiegogo.com/individuals/25868511
I'm extremely impressed with your writing skills as well as with the layout on your blog. Is this a paid theme or did you modify it yourself? Either way keep up the excellent quality writing, it is rare to see a great blog like this one nowadays.|
https://www.pinterest.com/armstrongglerup/
After exploring a number of the articles on your web page, I honestly appreciate your technique of writing a blog. I book-marked it to my bookmark website list and will be checking back soon. Take a look at my website as well and let me know how you feel.|
http://www.docspal.com/viewer?id=-
I like the helpful info you provide for your articles. I will bookmark your weblog and check once more here frequently. I'm rather sure I'll learn many new stuff proper right here! Good luck for the following!|
http://www.feedbooks.com/user/6994277/profile
When I originally commented I appear to have clicked the -Notify me when new comments are added- checkbox and now whenever a comment is added I receive 4 emails with the same comment. Perhaps there is a means you are able to remove me from that service? Cheers!|
https://www.openlearning.com/u/juulklausen1/blog/TipsForSettingGoalsInBrandNewYear
I do accept as true with all of the ideas you've offered for your post. They're very convincing and can definitely work. Still, the posts are too brief for starters. Could you please extend them a bit from subsequent time? Thanks for the post.|
https://www.pinterest.com/vicksweeney/
Hello there, You have done an incredible job. I'll certainly digg it and personally recommend to my friends. I'm confident they'll be benefited from this site.|
https://genius.com/pruitt22juhl
Having read this I thought it was rather enlightening. I appreciate you taking the time and effort to put this article together. I once again find myself spending way too much time both reading and posting comments. But so what, it was still worth it!|
https://www.ted.com/profiles/26002310
Hey would you mind sharing which blog platform you're working with? I'm looking to start my own blog in the near future but I'm having a hard time choosing between BlogEngine/Wordpress/B2evolution and Drupal. The reason I ask is because your layout seems different then most blogs and I'm looking for something unique. P.S Apologies for being off-topic but I had to ask!|
https://www.datafilehost.com/d/d38aadd3
Asking questions are really pleasant thing if you are not understanding something completely, but this piece of writing provides fastidious understanding yet.|
https://www.ted.com/profiles/25999967
Just wish to say your article is as surprising. The clearness in your post is simply nice and i could assume you're an expert on this subject. Fine with your permission let me to grab your feed to keep up to date with forthcoming post. Thanks a million and please keep up the rewarding work.|
https://files.fm/f/edfybsmzs
I love what you guys are up too. This type of clever work and exposure! Keep up the terrific works guys I've included you guys to blogroll.|
http://www.feedbooks.com/user/7004756/profile
This design is steller! You most certainly know how to keep a reader amused. Between your wit and your videos, I was almost moved to start my own blog (well, almost...HaHa!) Wonderful job. I really enjoyed what you had to say, and more than that, how you presented it. Too cool!|
https://bit.dev/ring62solis/
constantly i used to read smaller articles which as well clear their motive, and that is also happening with this piece of writing which I am reading at this place.|
https://www.sendspace.com/file/msn7ls
Hello Dear, are you in fact visiting this web site regularly, if so then you will definitely take pleasant knowledge.
My webpage: passport wallet insert for traveler's notebook leather
Thanks very interesting blog!|
https://www.gatesofantares.com/players/warming69mangum/activity/538991/
I was recommended this website by my cousin. I'm not sure whether this post is written by him as no one else know such detailed about my trouble. You're amazing! Thanks!|
https://www.misterpoll.com/users/thrane97meincke7
Hey! I understand this is sort of off-topic however I had to ask. Does operating a well-established blog like yours take a lot of work? I'm completely new to writing a blog however I do write in my diary daily. I'd like to start a blog so I will be able to share my own experience and views online. Please let me know if you have any suggestions or tips for brand new aspiring bloggers. Thankyou!|
https://genius.com/pilgaard37hjorth
Cool blog! Is your theme custom made or did you download it from somewhere? A design like yours with a few simple tweeks would really make my blog jump out. Please let me know where you got your theme. Bless you|
http://armor-team.com/members/munckbell5/activity/2379190/
It's amazing designed for me to have a web page, which is valuable designed for my knowledge. thanks admin|
http://gmprvolg.ru/user/gaypihl27/
Incredible points. Great arguments. Keep up the good work.|
https://zzb.bz/rzesc
I do consider all of the concepts you've presented on your post. They're really convincing and will certainly work. Still, the posts are too short for starters. Could you please extend them a bit from next time? Thank you for the post.|
https://vuf.minagricultura.gov.co/Lists/Informacin20Servicios20Web/DispForm.aspx?ID=12586
The other day, while I was at work, my cousin stole my iPad and tested to see if it can survive a forty foot drop, just so she can be a youtube sensation. My iPad is now destroyed and she has 83 views. I know this is totally off topic but I had to share it with someone!|
https://www.rcrc-resilience-southeastasia.org/members/cruzmckenzie45/activity/499491/
Pretty portion of content. I just stumbled upon your web site and in accession capital to claim that I get actually enjoyed account your weblog posts. Anyway I will be subscribing on your feeds and even I fulfillment you get right of entry to persistently fast.|
http://q2a.sydt.com.tw/index.php?qa=user&qa_1=hatcher75piper
I read this post fully about the difference of most up-to-date and earlier technologies, it's remarkable article.|
http://www.mediazioniapec.it/index.php?option=com_k2&view=itemlist&task=user&id=3414790
Thanks for ones marvelous posting! I genuinely enjoyed reading it, you're a great author. I will remember to bookmark your blog and will come back at some point. I want to encourage continue your great writing, have a nice morning!|
http://www.feedbooks.com/user/7012386/profile
This is a topic that's close to my heart... Best wishes! Where are your contact details though?|
https://is.gd/6ErDeN
Incredible points. Outstanding arguments. Keep up the great spirit.|
http://y4yy.com/index.php?qa=user&qa_1=vindinggiles8
This info is priceless. When can I find out more?|
https://doodleordie.com/profile/lykkegaarderi
What's up, after reading this awesome article i am too happy to share my know-how here with colleagues.|
http://parekhgroupindia.com/index.php?option=com_k2&view=itemlist&task=user&id=800769
Good respond in return of this question with real arguments and explaining the whole thing on the topic of that.|
https://articlescad.com/their-behaviour-is-certain-to-end-result-in-a-associated-with-approval-being-received-using-their-co-585649.html
This is the perfect web site for anyone who would like to find out about this topic. You understand so much its almost hard to argue with you (not that I personally would want to…HaHa). You certainly put a fresh spin on a subject which has been written about for years. Excellent stuff, just wonderful!|
http://twitter.com/home?status=http://xurl.es/zzcxl
Its like you read my mind! You seem to comprehend
a great deal approximately this, as if you wrote the e-book inside or something that is.
In my opinion that you just can do with a few p.c.
to force your message home slightly, but as opposed to that, which is magnificent blog.
A great read. I'll definitely return.
Check out my website ... a5 faux leather