Love from Pakistan 💖 Tomorrow is my exam and this is the only chap I have to cover so I was thinking about reading the slides but that slides were giving me a extreme headache so I thought I should check RUclips lectures for ease and suddenly I found this fabulous channel and your lectures Your lectures are just super helpful
@@bytesizemedthanks for this video, My mom has urinary retention after a couple pelvic surgeries and urodynamics shows detusor underactivity meaning it does contract enough to empty her bladder, she does void some but has retention. Do you think sacral nerve stimulation can help her to completely void and no more use of catheters? She is 70
Very schematic video! The hypogastric and pelvic plexi and somatic innervation of bladder are very well demonstrated. B3 receptor (and therefore, clinical correlate, mirabegron for urge incontinence) are readily concluded. Also, PMC (Barrington nucleus) and prefrontal inhibitory impulse are very well illustrated in a wonderful schematic fashion.
2:07 how does the same receptor cause contraction of one muscle and relaxation of another, M3 receptors are Gq so they should cause smooth muscle contraction
Though alpha 1 and M3 receptors when stimulated both elicit their actions via Gq pathway, the alpha 1 receptor is part of the sympathetic nervous system while the M3 receptor is part of the parasympathetic nervous system hence the difference in their actions on the IUS ( which is opposite).
would like to know if communication problem between brain and internal sphincter could be the reason why even after I had T.U.R.P surgery, I still can't void my bladder ? I will initiate mictions, but will only void between 25 to 50 ml. why can I begin urinating, and then it stop after 25-50ml ???
Doesn't the detrusor muscle remain relaxed to allow the bladder to store urine under the SNS, and then contract during urination to release urine during the PNS? It's written as "contracts for storage", which may be confusing.
Hi. Sympathetic : Relaxes detrusor, contracts internal sphincter (storage) Parasympathetic : Contracts detrusor, relaxes internal sphincter (emptying) So the "contracts for storage" that you're referring to was about the sphincter and not the detrusor. Sorry if that was confusing. I hope this helps! 😊
She referred Guyton … She Just summarised excellently what guyton tries to convey…..Very useful one…
Use gk pal which is very useful and easy to study
its almost gonna b 1.5 years already and i wonder how i didnt come to know of this channel . its too much to the point. great work.
Love from Pakistan 💖
Tomorrow is my exam and this is the only chap I have to cover so I was thinking about reading the slides but that slides were giving me a extreme headache so I thought I should check RUclips lectures for ease and suddenly I found this fabulous channel and your lectures
Your lectures are just super helpful
Unbelievably to the point. Although, the views don’t indicate how great the content is!
Best physiology video I have ever watched ..simple and informative
Thank you so much! 😊
@@bytesizemedthanks for this video, My mom has urinary retention after a couple pelvic surgeries and urodynamics shows detusor underactivity meaning it does contract enough to empty her bladder, she does void some but has retention.
Do you think sacral nerve stimulation can help her to completely void and no more use of catheters? She is 70
That's kinda professional video I'd like to learn from every day.
Thanks, you deserve a lot.
Very schematic video! The hypogastric and pelvic plexi and somatic innervation of bladder are very well demonstrated. B3 receptor (and therefore, clinical correlate, mirabegron for urge incontinence) are readily concluded. Also, PMC (Barrington nucleus) and prefrontal inhibitory impulse are very well illustrated in a wonderful schematic fashion.
i would like to say thankyou. i have recently found this channel. it is amazing. it helps me a lot undertanding the information in simply way.
Nice work.
You converted guyton into e learning
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Could never understood from textbooks
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Assalamulaikum, Sister.I am Muslim Doctors. You are really a legender.May Allah accept your good deeds
This was the best on utube as of yet .
Please include special senses videos:)
Thank you so much! I'll definitely add that to my list of upcoming videos. 😊
Best physiology video ever 💯. Very helpful to understand abnormalities of micturation.
I've just discovered your channel, your explanations are amazing and helpful :)
Thank you very much for this. It's being very helpful for my renal physiology exam
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It was a beautiful understanding.....got more involved while seeing this....pls keep ur work going...it's rocking🤩🤩🤩
Thank you very much! 😊
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Perfect explanation. Thanks!
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Thank you so much!😊
شكرا لك على مجهودك، قناة رائعة
Beautifully explained❤
This is such a great video…This entire playlist of renal physiology has been so helpful for me….Thank You So much…
So glad I could help😊
Love from Iran.
Very helpful 👌
Best ever I watched on utube
❤️ Thank you so much!
Excellent presentation
What an explanation ... Hugely appreciated 👍🏻🥰
Using this info as a veterinarian. Haha we have so few visual learning tools. Thanks for your knowledge.
This video is very helpful in understanding the reflex .hats off❤️
Great vedio appropriate content, best depiction and whole vedio is a perfect example of teaching
It helped a lot! Thank u ❤
This video is amazing, thanks a lot
Thanks a lot for a clear explanation 🙏 very helpful. Neatly explained mam.
Incredible work.... Please make more.
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Excellent video... thanks a ton ... it really cut down my work
Perfect explanation 👌 👏
Excellent !❤
2:07 how does the same receptor cause contraction of one muscle and relaxation of another, M3 receptors are Gq so they should cause smooth muscle contraction
Thank you so much 🙏🏻
Too good explanation
This video was really wonderful! Thank you!!!
Best ever explanation
Thank you so much 😊
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Very helpful.
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It is simple and amazing
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NICE EXPLANATION ..
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Thank you so much!😊
Nice video .. Always forward
Nice to hear that. Thank you! 😊
Amazing
Thank you 🙏🏻
You're welcome! I'm glad you liked it😊
THIS IS AWESOME!!! Thank you so much!
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Thank you ❤️
Super precise.
Ty
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ponto-onuf neurons? inhibitory or excitatory? does
onuf motor neurons are normally actively maintain tone in EUS?
Thank u for this...
Great! Thanks so much!
Very good!
Thanks!
I always thought alpha 1 and M3 receptors both elicit the Gq pathway.. how are they acting oppositely on the internal sphincter?
Hi! You're right. The M3 receptor should have just been on the detrusor muscle. Thanks for catching that!
Though alpha 1 and M3 receptors when stimulated both elicit their actions via Gq pathway, the alpha 1 receptor is part of the sympathetic nervous system while the M3 receptor is part of the parasympathetic nervous system hence the difference in their actions on the IUS ( which is opposite).
would like to know if communication problem between brain and internal sphincter could be the reason why even after I had T.U.R.P surgery, I still can't void my bladder ? I will initiate mictions, but will only void between 25 to 50 ml. why can I begin urinating, and then it stop after 25-50ml ???
Turp will soon be out.. Too much complications... N not explained.. Adequately
Good Information
Good information
If we try to stop the full bladder , it is by inhibition of parasympathetic system... right?
😲 you're a legend :)
Now for treatments.. For all nerves involved.. Can it Be done
Holy shit I'm in love .
great video! thanks
Thank you ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤
How come this channel has so few subscribers and views?!
Same question I will too raise sis
There is a doubt . A LESION BETWEEN L3-S1 will cause Automatic bladder or autonomous bladder?
thanks for sharing!!!
Love from Bangladesh
The ultimate 💥💥💥💥💥
What about staccato voiding?
Very informative
Thank you!
Doesn't the detrusor muscle remain relaxed to allow the bladder to store urine under the SNS, and then contract during urination to release urine during the PNS? It's written as "contracts for storage", which may be confusing.
Hi.
Sympathetic : Relaxes detrusor, contracts internal sphincter (storage)
Parasympathetic : Contracts detrusor, relaxes internal sphincter (emptying)
So the "contracts for storage" that you're referring to was about the sphincter and not the detrusor.
Sorry if that was confusing. I hope this helps! 😊
@@bytesizemed Gotchya thank you!! Great video by the way!
Where can i find the Slides 🥹
and Thank you ❤❤
we are with u until reaching 100 thousand subscriber
really it's a great channel
I have a small question , do u use ipad ?
Thank you for your support! Yes, I use an iPad. 😊
Awesome
BEST VIDEO
Is S1 not relevant here? I had a herniation on L5-S1 and now I cant feel/when the bladder is full :(
people like you should be teaching med school
Epic stuff
Thanks so much!
Which app you use to make animation s
Im in love with you. No no.. i mean im in love with your explanation.. that was awesome
very good
Can i also get pdf of notes
THANK YOU!!!
May god bless u.very helpful video.mam plez 🙏🙏upload reproductive physiology as i find difficulty in understanding
Nice..👍
Thank you! ☺️