Anaphylactic Shock (Anaphylaxis) | Distributive Shock Pathophysiology + Mnemonic

[@MedicosisPerfectionalis]

🚨 Emergency Medicine HighYields Course: www.medicosisperfectionalis.com/

[@MedicosisPerfectionalis]

🫀 Cardiology Playlist: kzbin.info/aero/PLYcLrRDaR8_dc8IwFj3UcZKkZimMFMCwC&si=mz0oqFg-xsdyNTJU

[@Life_42]

I never fully understood anaphylaxis until this video! Thank you so much! You're the best teacher ever!

[@MedicosisPerfectionalis]

I appreciate you so much! Your comments are always welcome 🙏

[@Life_42]

@@MedicosisPerfectionalis (:

[@deepankarthick380]

Tachyphylaxis is a term used when successive dose of a drug has diminished response on using repeatedly ( eg calcitonin)

[@MedicosisPerfectionalis]

Thank you 🙏

[@redlo2]

Anaphylaxis is a severe type of allergic reaction while tachyphylaxis occurs when there is an increasing or rapid drug tolerance

[@redlo2]

H1 receptor is coupled with Gq, involved in vasodilation (decreased blood pressure) 😀

[@alanwaterman1328]

H1R is Gq coupled and leads to vasodilation.

[@MassGaming333]

Love you sir you are the best teacher in the world❤❤❤❤❤❤❤❤❤❤❤❤❤❤

[@MedicosisPerfectionalis]

Thank you!

[@salo7328]

Thank u for this video

[@MedicosisPerfectionalis]

My pleasure 😇

[@karkaspir2102]

God bless you

[@ayeshasaleem1578]

How to perform best in biology?????? Please help

[@MedicosisPerfectionalis]

Read a lot, close your eyes and try to recall. Imagine that you have 5 minutes to explain every topic to an imaginary friend. Draw your own diagrams and illustrations. Answer questions!

[@nooralhoda8529]

Ooo look who's making video for anaphylaxis choc😍,I was looking for it from the beginning of the year when I studied it now I'm happy that you're making it, now I'm studying another thing but I will surely come back to see this video when I'm free Thank you even if I didn't watch yet🥰

[@MedicosisPerfectionalis]

You're welcome 😊

[@gracious7938]

Thank you once again 😊😇💪🤗 Please do AV fistula mnemonic

[@MedicosisPerfectionalis]

Thank you for letting me know!

[@gracious7938]

@@MedicosisPerfectionalis 😇

[@waelfadlallah8939]

I always refer to you once i struggle with very specific details especially after your request to define the nature of histamine 1 receptor. It's Gq but the issue here that this receptor leads to contraction, instead It's the Gs that causes vasodilation, so i figured the vascular system must be consisting of this two aforementioned types and for that we get a distributive shock manifested by hypotension and by giving epinephrine it causes bronchodilation and also increases blood pressure so as the effects of histamine are antagonised. Do you agree ?

[@ThatsWhy-]

M2 is suppressing Gs coupled receptors hence bronchoconstriction and Alpha-1 receptor hence vasodialation. Do not forget that Gq in heart for contraction by Ca++ upregulation .

[@waelfadlallah8939]

@@ThatsWhy- the retarted issa ali ahmad has come back, i thought you were dead sadly you're not!

[@عمادزيتاوي-و1ف]

Big like 🌹

[@MedicosisPerfectionalis]

Big thanks!

[@waelfadlallah8939]

"It's ABC for the itchy, wheezy S.O.B" a sentence which i'll never forget 😂

[@MedicosisPerfectionalis]

:)

[@ragaeeramzy7432]

😅 good video

[@MedicosisPerfectionalis]

Thank you 🙏

[@Fatma-dv8mc]

H1 Gq

[@MedicosisPerfectionalis]

Yes!

[@ThatsWhy-]

To increase intracellular Ca++ in heart muscle needs Gq . But, as a consequences there may be urine incontinence, diarrhea , sweat , SIADH dementia, hemorrhage , hyperpigmention, dermatitis and Death . As for Tx: it needs Mg++ to ameliorate K+ & Ca++ hypercelluar activity as well as moderate Cl- & Hcl- & Na+ to compensate the decrease in PH.

[@danishsayyed7597]

My cat tickbite me in head and after that i had a itching on head face and throat and after that breathing problem too much and feelinglump in throat what to do should I visit ent Or allergist?

[@nidasarwar4479]

I don't understand how her inlaws are tolerating her because she is showing their personal life