I came here cause a free diver dove down 230 feet down into the water gave the okay sign then when he resurfaced he passed out and never regained consciousness because of this!
I'll tell you that in practice it is hard to tell on a single cxr. A big heart is one big clue but often you have to look at the history and see what fits.
Thank you so much. I Have a question, does vascular redistribution mean that upper lobes' vessels will have a similar diameter to lower poles' ones?. Wouldn't the blood that regurgitated from the heart occupy the lower poles of the lungs first leading to a vascular congestion in these poles before being able to leading to a similar thing in the upper poles? and if so, wouldn't the diameter of the lower poles' vessels increase first keeping the diameter difference when upper poles' vessels increase in diameter in later stages? or is there anything that I'm missing?
I get what you are saying, but it seems that no, that is not what happens. I think that when the hydrostatic pressure in the lower lungs increases sufficiently, blood then goes to the lowest pressure area.
@@ThoracicRadiology I see, Thank you. I finished my 3 weeks Radiology block 3 days ago and your videos were a great help for me any my colleagues, Thank you so much for helping us through our learning journey.
On a radiograph, the veins will be dilated and fuzzy. You won't be able to see the vessels at the microscopic level that I drew, that is only for illustration purposes to understand what is going on.
Pulmonary Edema and Asthma - Bad combo? By the time the person passes out and then foams at the mouth are they dead? Will CPR work? Or should O2 be administered? Lost a good friend recently coming up from a short 5 minute scuba dive this way.
i'm a doc working in the hospital... most clear and good explaination w/ examples.. thx alot
You're a doctor and don't even know how to use correct punctuation!
@@bobbygene4418he is most probably busy….unlike the unemployed grammar police online
The best explanation I have been able to find in last few years..Thanks a lot for the video
not a medical student, .. very clear and concise easy to understand, thank you for a good video
Please keep uploading more videos as such! Related to different respiratory conditions and also cardiovascular conditions. Keep it up!
I came here cause a free diver dove down 230 feet down into the water gave the okay sign then when he resurfaced he passed out and never regained consciousness because of this!
Precious knowledge. Thank you.
WOW I finally understand this Such an amazing explaination!!
At 3:50( on left side xray) what is that in left costophrenic angle n above it?? Is it pleural effusion or something else??
Respected sir u are great radiologist in the world
Keep posting that great content :)
Beautifully explained, Thanks
Can you please describe the differences between cardiogenic and non cardiogenic pulmonary edema in terms of radiographic appearances
I'll tell you that in practice it is hard to tell on a single cxr. A big heart is one big clue but often you have to look at the history and see what fits.
@@ThoracicRadiology We await your further educational videos
Thank you very much.....it is very helpful.
med student here thanks so much for the explanation
Amazing video! Please continue to post! (also discussion of clinica cases)
Thanks for your video! It is so easy to understand, please keep uploading more video
thanks, I'll do my best to keep posting more stuff
Thank you so much. I Have a question, does vascular redistribution mean that upper lobes' vessels will have a similar diameter to lower poles' ones?. Wouldn't the blood that regurgitated from the heart occupy the lower poles of the lungs first leading to a vascular congestion in these poles before being able to leading to a similar thing in the upper poles? and if so, wouldn't the diameter of the lower poles' vessels increase first keeping the diameter difference when upper poles' vessels increase in diameter in later stages? or is there anything that I'm missing?
I get what you are saying, but it seems that no, that is not what happens. I think that when the hydrostatic pressure in the lower lungs increases sufficiently, blood then goes to the lowest pressure area.
@@ThoracicRadiology I see, Thank you.
I finished my 3 weeks Radiology block 3 days ago and your videos were a great help for me any my colleagues, Thank you so much for helping us through our learning journey.
Amazing
Informative session, thank you 👍
Couldn’t be any more clear!
Thank you so much
That was a great talk
So crisp and clear.
Great explanation. What treatment options would help alleviate this type of edema?
Hi, edema in the lung can happen for various reasons and the treatment depends on the cause
Great video, thank you
Great 👍
which documentary do you read? thank you so much for your sharing.
Am Happy.Thanks Doc
HI! As always amazingly explained!
Had a question; would the right interlobar pulmonary artery be called dilated in the last example?
Yes it is, good job! Patient also had pulmonary hypertension
Nice presentation. In ICU patients, how to differentiate alveoli edema from infection on x-RAY?
I would look for things like Kerley B lines, big heart, pleural effusions to suggest edema. Sometimes it's hard and you can't tell though.
Very good video. Thhank you
Great video
AT WHICH PAGE I CAN ASK QUESTIONS REGARDING CHEST RAD???????????????????????????????????????
Very helpfui,thanks
Amazing, thank you
Great video - please do make more
Will this affect also the heart?
Thank you ❤
You're the best.
could you explain the difference between nodular and reticular opacities please?
Reticular opacities show up as kind of a lacy network of opacities. Nodular opacities are more round and discrete.
Thank you
how do you see the vessels
On a radiograph, the veins will be dilated and fuzzy. You won't be able to see the vessels at the microscopic level that I drew, that is only for illustration purposes to understand what is going on.
What about batwing distribution??
This is when the opacities are in the bilateral perihilar region. Usually it is a sign of pulmonary edema, but can be from other things too.
Pulmonary Edema and Asthma - Bad combo? By the time the person passes out and then foams at the mouth are they dead? Will CPR work? Or should O2 be administered? Lost a good friend recently coming up from a short 5 minute scuba dive this way.
Thank you so much 😊
Great!
Nice, thanks
Thank you so much
My sister whole body is swelled she coughs all the time She can’t sleep and can’t breath properly must this be as a result of pulmonary edema?
It might be. I would have your sister see a doctor about it to investigate. Thx.
👌
Beautifully explained, Thanks
Great video