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We Teach Medicine
Добавлен 20 янв 2017
Explore Medicine with my online short lectures on varying subjects in Medicine.
Case of a 20 year old with ventricular fibrillation during a soccer match | Coronary CT-scan
A 20 year old without a medical history suddenly collapses during a soccer match due to ventricular fibrillation. After successful reanimation, a coronary CT-scan is performed to evaluate for a cause. Indeed, the scan showed an explanation for the ventricular fibrillation, namely a malignant origin and course of a coronary artery. Specifically, the main stem has its origin in the right coronary cusp and then courses interarterially - between the pulmonary artery and aorta - towards the anterior interventricular groove. Because these arteries have high pressure, this abnormal course leads to compression of the main stem coronary artery, which in turn leads to myocardial hypoperfusion, isch...
Просмотров: 17
Видео
Pathophysiology of cholecystitis and complications (infection, perforation, abscess)
Просмотров 489 месяцев назад
Thanks everyone for your support to my channel by subscribing! That really means a lot to me. For this next video, I've explained the pathophysiology of cholecystitis (inflammation of the gallbladder) and its complications (infection, perforation, abscess). Also, I touch upon the treatment options, such as antibiotics, cholecystectomy and cholecystostomy. I hope you enjoy!
A 3D view of cardiac anatomy with clinical remarks
Просмотров 4910 месяцев назад
Model created by Hannah Newey of the University of Dundee Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) In this video we'll discuss the anatomy of the heart: it's compartments, aortic arch, pulmonary artery, pulmonary veins, coronary arteries (and dominance), coronary sinuses, and more. Hope you enjoy!
Here are two methods to quickly determine the heart axis
Просмотров 5510 месяцев назад
The axis of ventricular depolarization is an important indicator of pathology. Causes of left axis deviation include left ventricular hypertrophy and ventricular conduction disturbances (e.g. left bundle branch block). Right axis deviation may be the result of right ventricular hypertrophy or strain (e.g. in pulmonary embolism), left sided infarctions and ventricular conduction conduction distu...
Why PA chest X ray views are preferred over AP views
Просмотров 80510 месяцев назад
In this video we discuss why posteroanterior (PA) chest X ray views are preferred over anteroposterior (AP) views.
The difference between pacemakers and ICD's (on a chest X ray)
Просмотров 1,3 тыс.10 месяцев назад
In this video we'll discuss how to discern a pacemaker from an ICD, what their function is and important considerations in X ray interpretation.
ECG R wave progression in a nutshell (including case discussion)
Просмотров 1,7 тыс.10 месяцев назад
Normal R wave progression is an ECG phenomenon whereby the QRS complexes become progressively more positive through leads V1 to V6, with a transition in V3 or V4. In this video we discuss the anatomic and electric basis for R wave progression, causes for aberrant R wave progression, including a case discussion (with a CT). Hope you enjoy!
10 Hallmarks of cancer | Explained visually and concisely
Просмотров 12 тыс.10 месяцев назад
Here are the first 10 Hallmarks of cancer as described by Hanahan and Weinberg in 2000 and 2011. Time stamps: 1. Self sufficiency in growth signals. 03:08 2. Resisting cell death (apoptosis). 01:51 3. Enabling replicative immortality. 04:00 4. Insensitiveness to growth suppressors. 05:26 5. Inducing angiogenesis. 06:41 6. Activating tissue invasion and metastasis. 07:20 7. Deregulating cellular...
Arterial blood gas: three step analysis with background physiology and examples
Просмотров 5610 месяцев назад
Let's discuss arterial blood gas analysis. Though it may seem daunting, it's actually quite simple when you stick to the essence. In this video, we discuss pH, the role of respiration and the kidneys in acid base physiology, and a three step approach to arterial blood gas analysis. We'll round up with three short examples. Enjoy!
Here's how to really quickly determine the heart rate on an ECG
Просмотров 7711 месяцев назад
Let's discuss two methods to really quickly determine the QRS frequency on an ECG. The first method is useful in bradycardias and irregular rhythms. The second method is fast and useful in most cases and therefore it's recommended to know this one for anyone who reads ECG's.
Why does this 70 year old male have a pulse of 35/min? ECG discussion
Просмотров 7311 месяцев назад
A 70 year old male presents to the GP due to episodes of dizziness and near syncope. A pulse of 35/min. is measured. An ECG is performed, which reveals the true cause of this 'low pulse'. Enjoy the case!
How CT scans work (Houndsfield units)
Просмотров 7 тыс.2 года назад
In this video, we explain the concept of houndsfield units and windowing/window leveling: soft tissue window, lung window, bone window. This forms a nice basis for understanding computed tomography (CT-scans).
Calculating RR versus OR
Просмотров 9416 лет назад
Odds ratio: the ratio between the odds that an ill person (case) was exposed versus the odds that a healthy person (control) was exposed. So odds ratio = odds of exposure in ill group/odds of exposure in healthy group Relative risk: the ratio between the risk of illness in a group that is treated and the risk of illness in a group that is not treated. These two seperate risks are referred to as...
Potassium losing versus potassium sparing diuretics
Просмотров 8 тыс.6 лет назад
Potassium losing versus potassium sparing diuretics
The anatomy of the vestibulo-ocular reflex and internuclear ophtalmoplegia
Просмотров 13 тыс.7 лет назад
Contents: - Introduction: 0:00 - The vestibular organs: 1:10 - Orientation of the semicircular canals: 3:54 - Vestibulo-ocular reflex: 6:03 - Internuclear ophtalmoplegia: 12:07 This video by Ali Talib is licensed under the Creative Commons Attribution ShareAlike 4.0 International license, or later version, see: creativecommons.org/licenses/by-sa/4.0/
Congenital Heart defects: Cyanotic and Acyanotic
Просмотров 33 тыс.7 лет назад
Congenital Heart defects: Cyanotic and Acyanotic
This video was very good. Thank you👍
Unfortuantley real life numbers are way different.
Very thank ya
Major gaps in this lecture. What causes the DNA damage to complete all 12 hallmarks of cancer?
Can you elaborate on your question? Are you asking what the mechanisms behind DNA damage are? If so, these are numerous and include factors like ionizing radiation, free radicals and DNA replication errors. This, however, is general knowledge that is relevant, but not proprietary to the hallmarks of cancer.
But what is the pathological etiology? Herpes 3,4,5,6,8.
Amazing lecture, thanks!
Beautifully explained and wonderfully illustrated. Thanks to you and your wife's efforts. Thank you
Supplement on Acid amine Glicyne is good or bad for cancer breast please ?🙏
Amazing video, thank you !
You said uhhhh too many times
Only the most pleasant of people would respond like this to a medical explainer that is free of charge
The best video to revisit to brush up on congenital heart defects! Simple but beautiful explanation. Thank U! ❤
amazing , i love it 🤣 so informative yet so interesting and funny to follow
Awesome teaching, thank you ❤❤❤❤
Fantastic job, great video, thank you ❤❤❤❤❤
Great teaching, thank you for taking so much time to explain . God bless you for teaching and sharing ❤❤❤❤❤
will you be explaining the new updated hallmark?
He published a paper in 2022 and this is now outdated
Incorrect. Indeed, Weinberg expanded on the ten hallmarks in 2022. The information shared in this video is still correct.
@@weteachmedicinecorrect
Perfectly done
Wowww thıs iş best
This was very helpful! Thank you 🙏
Awesome teaching, thank you ❤❤❤❤❤
Summarise and on point... Thanks
Thanks for watching, glad you enjoyed it
Guys, Here is our Savior YaH The Heavenly FATHER (Genesis 1) HIMSELF was Who they Crucified/Pierced for our sins and “HERE IS THE PROOF” From the Ancient Semitic: "Yad He Vav He" is what Moshe (Moses) wrote, when Moses asked YaH His Name (Exodus 3) Ancient Semitic Direct Translation Yad - "Behold The Hand" He - "Behold the Breath" Vav - "Behold The NAIL" <- YaH’s Crucifixion He - "Behold the Breath" “Behold the HAND that Beholds The NAIL” PROVES - YAH The Heavenly Father HIMSELF was Who they Crucified That is EXACTLY what Moses Wrote Here is what they mean YaH's Name: (Ya)d + (H)e, as YaH is what Moses called Him and YaH Declared: "this is My Name, this is My Name for all generations" (Exodus 3) YaH is The Creator of “MAN”: (Genesis 2:7) Yad He, (HAND BREATH), as YaH's "HAND" Formed man from the dust of the Earth and His "BREATH" made him a living being (Adam) YaH's Sacrifice of Crucifixion for “MAN”: Vav He (NAIL BREATH), the "NAIL" through YaH’s "HAND", in Sacrifice of Crucifixion, that whosoever shall call YaH Savior, His “BREATH” brings forth life (Salvation) How YaH arrives: YaH arrives via the Tent of Meeting (Exodus 33:7:11, Isaiah 54, 55), where a Tent is erected outside the city, a cloud descends upon the entrance of the Tent and YaH appears... Why they demanded YaH to be Crucified: YaH was Crucified according to Hebrew law (Deuteronomy 21), to be NAILED/PIERCED on an Almond Tree for BLASPHEMY as it was for His NAME they demanded Him Crucified. The Messiah claimed He was YaH... HE WAS YaH!!! HalleluYAH translates “Praise ye YaH” The Hebrew Book of Isaiah Isaiah 42:8 "I am YaH; that is my Name! I will not yield my glory to another or my praise to idols. Isaiah 43:11 I, I am YAH, and there is no other Savior but Me. Isaiah 45:5 I am YaH, and there is none else.
Perfect combination of knowledge and sense of humour.... 👍👍👍
Thank you for watching and for the compliment!
It's true what they say about the Indian guy explaining a topic, amazing
Thus was rlly helpful! Thankyou
You are very welcome, thanks for watching!
Perfect I appreciate it ❤
You're welcome, thank you for watching!
Thank you very much for this absolutely clearful and amazing explanation, i will use it to explain this topic to my colleagues in arabic , thanks.
Why is there a difference in the chances of a child being born with down syn. as opposed to a living child being born with down syn. being ( 1/6 vs 1/3 ) ? Confused me a little bit.
Phenomenal explanation, very clear and easy to understand. Thank you!
Exactly what i was looking for. Thanks
You're welcome, thanks for watching
Still helpful after 6 years
Great job ❤❤❤❤❤❤❤
Best explanation, but I have a question, for down's syndrome to occur ,we need three 21 chromosomes, in case of translocation,familial down's syndrome has 2 21 chromosomes, but third one isn't a complete 21 chromosome, are both primary and familial down's syndrome the same?
is it possible for the meiosis to give an empty daughter cell while the other has all 3 chromosomes?
You are genius
thank you so much 😭😭❤️
Thank you for this explanation, you save me
Amazing explanation!
👌
Literally best explanation of this ever. Our professor in class did not draw out the gamete possibilities and already had a picture showing them, so I was lost in an instant. Thank you very very very much!!!!!
thanks for your fantastic lecture, hope that there will be more in the future!!
Thank you for watching and for the compliment! Planning on making more videos soon.
Why the bicuspid valve of the heart has 2 cusps while all the valve of the heart has 3 cusps??
Thank you sir
Legend!
Read properly before teaching sucker
You say thanks for watching! We are supposed to thank you for explaining like this, thank you 💗
Thank you, much appreciated!
Super helpful thank you so much!
This is THE best lecture on Robertsonian translocation. So much better than most resources even paid ones. You deserve all the appreciation.
Thank you so much!
You made it so simple to understand. Thank you Sir. 🌟✨
is the proportion of six gametes really equal? I bet there is a difference among them. Really wanna prove it but I graduated and no longer have access to the lab equipment.....