Sunday, March 9, 2014

Up and Coming

Hello Redwood's Fans!

How has your week been?

Nothing too new here on the Redwood front. Busy saving lives, writing book proposals, blog posts and learning all about databases. I know-- I can see you're full of jealousy.

For you this week:

Tuesday: Amory Cannon is back answering a really fascinating forensics question about DNA testing.

Thursday: What can a monitoring system for a nurse? Can it detect a stroke? I'll take on this question for Holly this week.

Hope you all are well.

Jordyn



Thursday, March 6, 2014

Author Question: TB and Lung Surgery

What happens when a surgeon takes out the wrong lung?

This writer's question came from Lana and actually brings up several interesting points of discussion for her novel. First of all, the question stems from a family incident in 1954 which would really be considered historical as far as medicine is concerned.

Let's dive into Lana's question.

Lana asks:

I am a new writer and have some questions regarding a medical incident that occurred in my family in approximately 1954, but today the details are sketchy. Dr. Mabry (thanks Richard!) gave me your name.

The story: My uncle was told he had TB and must have his diseased lung removed. He had surgery, but the wrong lung was taken out.

Question #1: Would they have planned to remove the lung because of TB and would a doctor have actually taken out a whole lung or would it have been one lobe?

Question #2: Would the doctor have been able to see his mistake immediately after surgery? I'm not sure how the mistake was made or discovered.

Question #3: After removing the wrong lung (or lobe), how long would it have taken to reschedule another surgery?

Jordyn says:

One-- I have to thank a physician coworker for her help on these-- thanks, Liz!

Question #1: It depends on how diseased the lung was. Back then-- there weren't antibiotics to treat TB like there is now so this was considered treatment. However, since it didn't cure the infection like antibiotics would-- I'm not sure how beneficial it was for the patient. If on x-ray it looked like the whole lung was involved then they would have taken the whole thing out. If it looked like just part was involved-- then perhaps just a lobe.

Question #2: The doctor would not have known about his mistake until the pathology report came back. The doctor I spoke to said on the outside-- the lung might be very normal appearing (which perhaps played into the wrong lung being removed) but all removed biological things go to pathology to confirm a diagnosis. The wrong something being taken out or off is rare but does happen and lots of things play into these surgical errors. I'm going to provide some links below that talk about how these happen in some other situations.

Question #3: Reschedule surgery? Obviously-- if they took out the whole lung he could not go back for another surgery to remove a whole other lung-- because then he'd have nothing to do oxygen exchange and would therefore die. I guess they could remove part of the remaining lung but I'm not sure how much lung tissue you need to survive. This could be an area for you do some reading on. I couldn't find a quick answer for you. It looks like the first successful lung transplant was in 1963 and it would have taken time for these procedures to become commonplace. If they did take him back-- perhaps they'd wait for him to recover from the first surgery which might be a good 2-4 weeks I'm guessing.

Here are some links to this particular kind of surgery error:

http://www.nytimes.com/1995/09/17/us/doctor-who-cut-off-wrong-leg-is-defended-by-colleagues.html

http://www.cnn.com/2010/HEALTH/10/18/health.surgery.mixups.common/

http://www.lasvegassun.com/news/2011/jan/29/double-ouch-doctor-operates-wrong-knee/

Has anyone had this experience or known someone this has happened to? Did the hospital disclose why the error happened?

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I’m Lana Kruse—last name pronounced Kruzey, rhymes with doozie! I’m one of the original baby boomers—you know, before we became a whole generation. It’s been fun to have been well-known, watched and written about since birth! I’m a wife, mother of two, grandmother of five (aka Mimi), and friend. I hope you will join me in that last category via my blog. I love people, words, laughter and eating out. Put all of these things together, and I’m in heaven!

Tuesday, March 4, 2014

Author Question: Lung Injury

Stacy Asks:

What would a lung contusion involve? Specifically, how would it be diagnosed (you said it could take up to six hours to show on x-ray), how would it be treated, etc? I Googled it, but still wasn't sure how it would work in my story. Since she has broken ribs, I'm assuming the treatment would have to be altered a bit (I read something about using a spirometer and coughing ...) She's in a small-town med center rather than a big-city fully-equipped hospital.

Jordyn Says:

A lung contusion is a bruise. It really depends on how much of the lung is involved as to how sick the patient will be. From this link you can see how different a chest x-ray can change after a few hours with this injury. Whenever anything is injured, an inflammatory response happens which explains why there is a delay seeing it on chest film. Chest x-rays, in certain disease conditions, can lag behind patient exam so they are just one piece of the puzzle.

The problem becomes that whenever there is fluid from an inflammatory response, those areas of the lung can't participate in oxygen exchange because the lining between the cells where gas exchange occurs is big, puffy and full of water. The more involved the lung is the sicker the patient will be. We can try to drive out the fluid by using ventilators, or positive-pressure ventilation, to force the water from the lungs. In absence of pending respiratory failure, the patient needs good pain control, chest physiotherapy and supplemental oxygen if saturation levels are below 90%.

I think the above link gives a nice overview of the injury complications and treatment.

I don't see that trying spirometry would hurt-- it's just going to be painful but they can assist with her doing this exercise by giving her a narcotic pain reliever.

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Stacy Aannestad lives deep in the heart of the great state of Texas with a husband named Bjorn, just across town from where their son is studying linguistics at the University of Texas. She is currently writing the first of a series of novels involving a guy from New Zealand, a girl from Texas and a Christian rock band comprised of guys with accents from several parts of the English-speaking world. (Clearly her family has a love of languages!)
 

Sunday, March 2, 2014

Up and Coming

Hello Redwood's Fans!

How has your week been? Here-- finally a short break from the bitterly cold wind with a few days of sunshine. I can feel spring coming but I know some of you are dreading a big melt-off with concern for flooding. It seems there is no winning this winter! Praying your basements stay dry.

For you this week it's all about those very helpful lungs and what happens when they become injured or perhaps the wrong, non-diseased one is taken out in the OR. This is why I LOVE author questions so much. It's really fascinating what people have lived through.

Tuesday: Author question about pulmonary contusions which is a good injury to give a character after something like a car accident because it has a wide range of possible outcomes depending on the extent of the injury.

Thursday: A very personal author's question about a family incident that happened in the 1950s when her uncle had surgery and the wrong lung was taken out. How do these surgical errors happen?

ALL the books of the Bloodline Trilogy have been on sale for $1.99 each and this will be ending soon (March 3rd I believe) so scoop those stories up. Proof just received its 100th five star review!

Keep in mind that over at my Facebook author page we're doing the 12 months of Christmas by going through The Complete Book of Questions and each month I'll be doing a give away and you're entered just by answering!

Was honored to be on Giovanni Gilati's Scoop-- an fun interview about what's in store next for my writing and just what I think of my adult ER counterparts (and I can say-- I used to work adult ER!)

Hope you guys have a great week!

Jordyn