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Johnson Francis, MBBS, MD, DM
India
Приєднався 5 лис 2008
This channel is for medical professionals to learn all about cardiovascular system and disorders. There are topics for both undergraduate and postgraduate medical students in this channel. Paramedics and cardiac sonographers may also find this channel useful. Cardiology Talks channel is at: ua-cam.com/users/johnsonscardiologytalks
Please note that this channel is NOT meant for any medical advice. Please contact your physician for medical advice.
About the Author: Former Professor of Cardiology, Government Medical College, Kozhikode, Kerala, India. Co-Editor, Leo Schamroth An Introduction To Electrocardiography Eighth Adapted Edition. Editorial Board Member Europace, American Journal of Cardiology and Journal of Electrocardiology. Founder & Emeritus Editor, Indian Pacing and Electrophysiology Journal. Peer reviewer for Journal of American College of Cardiology, American Journal of Cardiology, Europace, Journal of Electrocardiology. Retired from medical practice.
Please note that this channel is NOT meant for any medical advice. Please contact your physician for medical advice.
About the Author: Former Professor of Cardiology, Government Medical College, Kozhikode, Kerala, India. Co-Editor, Leo Schamroth An Introduction To Electrocardiography Eighth Adapted Edition. Editorial Board Member Europace, American Journal of Cardiology and Journal of Electrocardiology. Founder & Emeritus Editor, Indian Pacing and Electrophysiology Journal. Peer reviewer for Journal of American College of Cardiology, American Journal of Cardiology, Europace, Journal of Electrocardiology. Retired from medical practice.
Відео
Katz Wachtel Phenomenon and Other ECG Findings in VSD
Переглядів 3754 години тому
Katz Wachtel Phenomenon and Other ECG Findings in VSD
Role of Echocardiography in Pulmonary Embolism
Переглядів 1877 годин тому
Role of Echocardiography in Pulmonary Embolism
Stuck on Plaque in Carcinoid Heart Disease And Anorexigen Associated Valvular Heart Disease
Переглядів 1189 годин тому
Stuck on Plaque in Carcinoid Heart Disease And Anorexigen Associated Valvular Heart Disease
Have you heard of coconut left atrium?
Переглядів 37614 годин тому
Have you heard of coconut left atrium?
Can Adenosine Induce Ventricular Fibrillation?
Переглядів 31416 годин тому
Can Adenosine Induce Ventricular Fibrillation?
Does amiodarone cause hypothyroidism or hyperthyroidism?
Переглядів 22319 годин тому
Does amiodarone cause hypothyroidism or hyperthyroidism?
Heyde’s Syndrome in Severe Aortic Stenosis
Переглядів 27319 годин тому
Heyde’s Syndrome in Severe Aortic Stenosis due to Acquired von Willebrand Syndrome as a result of deficiency of large von Willebrand factor multimers. Structural damage to the large protein when blood passes through the severely stenotic aortic valve as a high velocity jet.
Brown vs White Adipose Tissue Roles of Pericardial Fat
Переглядів 141День тому
Brown vs White Adipose Tissue Roles of Pericardial Fat
What is an Electrical Storm and How is it Managed?
Переглядів 438День тому
What is an Electrical Storm and How is it Managed?
P Mitrale - Left Atrial Abnormality or Overload
Переглядів 249День тому
P Mitrale - Left Atrial Abnormality or Overload
Long Term Sequelae of Takotsubo Cardiomyopathy
Переглядів 13314 днів тому
Generally, everyone thinks of takotsubo cardiomyopathy also known as stress cardiomyopathy or broken heart syndrome as a cause of reversible left ventricular dysfunction in response to a major lifetime stress. Some studies have questioned the complete reversal of cardiac pathology in this condition, though LVEF rapidly returns to normal. They have noted long term mortality comparable to that of...
എന്താണ് കൊറോണറി ആർട്ടറി ബൈപാസ് സർജറി (CABG)?
Переглядів 9214 днів тому
എന്താണ് കൊറോണറി ആർട്ടറി ബൈപാസ് സർജറി (CABG)?
Polyphasic or splintered QRS in Ebstein’s anomaly
Переглядів 32514 днів тому
Polyphasic or splintered QRS in Ebstein’s anomaly
Supraventricular Tachycardia with Right Bundle Branch Block Pattern
Переглядів 22314 днів тому
Supraventricular Tachycardia with Right Bundle Branch Block Pattern
Pulmonary Thromboendarterectomy for Chronic Thromboembolic Pulmonary Hypertension
Переглядів 16921 день тому
Pulmonary Thromboendarterectomy for Chronic Thromboembolic Pulmonary Hypertension
Indicators of Large Left to Right Shunt
Переглядів 28521 день тому
Indicators of Large Left to Right Shunt
Echocardiographic profile of bioprosthetic mitral valve
Переглядів 13521 день тому
Echocardiographic profile of bioprosthetic mitral valve
Echocardiographic profile of prosthetic mitral valve
Переглядів 38721 день тому
Echocardiographic profile of prosthetic mitral valve
Mechanism of Reverse Pulsus Paradoxus
Переглядів 34021 день тому
Mechanism of Reverse Pulsus Paradoxus
Thank you sir 😊
Most welcome
Sir how to identify lad and lcx
LAD is usually a long vessel which goes all the way up to the apex and gives branches to either side - septals and diagonals. LCX goes laterally.
Very useful for general public and know the body functions .
Glad you think so!
Thank you for information sir
Welcome
Very useful
Glad you think so!
Nice explanation thanks doc😊
Always welcome
Thanks prof
Always welcome
In this heavy duty of residency ur videos are only ray of hope for us. ,
Glad you enjoy them.
Thanks sir
Welcome
Thanks a lot sir❤
Most welcome
Sir, can u explain the basics of echocardiography mainly modalities and their uses?
Please go through this: Echocardiography Basics ua-cam.com/video/pfGfZnRu-L8/v-deo.html
Thank you sir
Welcome
Thank you saare ❤😊
Welcome 😊
Thank You Doctor!
You are welcome!
Can we do thrombolysis in de winters sign if PCI is not available?
Good question. May be because it is rare, I have not seen it included in the guidelines for thrombolysis.
thanks so much
You're welcome!
Well explained! Besides, the ERPS among young male can be intermittent.. not a consistent finding .. i kinda think the ERPS among young male may be caused by “electrolytes deficiency” secondary to their high level of physical activities.
A good suggestion on the cause. But we find actual electrolyte deficiencies like hyponatremia very often in the elderly rather than in the young. May be there could be difference in potassium or magnesium levels in the active young, which are within the 'normal range', but could still cause changes in the ECG? My mentor used to mention that potassium supplementation could cause disappearance ERPS pattern.
@@JohnsonFrancisMBBSMDDM I’m totally with you 👍🏼
If an ECG have short PR interval but no Delta waves and normal QRS complex, Is it a WPW syndrome?
If there is no delta wave seen even after close scrutiny of all leads, then it is part of Lown Ganong Levine syndrome.
Great sir
Thank you
Thanq sir
Welcome
This was so helpful Thanks
Welcome
Very useful sir
Thanks and welcome
So helpful sir😊
Glad to hear that
Thank u sir
Welcome
Good explanation thanks sir
Thanks and welcome
Thankq sir
Welcome
Wonderful
Thank you
Nicely explained
Thank you so much
Thank you for another great lecture sir
So nice of you
Thankyou doctor
Welcome
Difference between left to right shunt and right to left shunt
You have seen the left right shunt flow as red in colour. Right to left shunt in the same location will be blue in colour, meaning flow from right atrium to left atrium.
Thank you Sir. Very clearly explained.
Welcome
0:18 to 0:20 .... not so clear.. may be mic problem. Thanks for sharing
Thanks for pointing out. Shall upload a revised version soon.
Sir which view is used to obtain M mode pulmonary valve level ?
First locate the pulmonary valve on parasternal short axis view by 2-D echo. Then place the cursor exactly over the pulmonary valve leaflet and select M-Mode.
@@JohnsonFrancisMBBSMDDM thank you sir 😊
Sir, ur videos are very helpful in revising our knowledge
Glad to hear that
Thankyou doctor..
Welcome
Thank you Sir
Welcome!
Thankyou doc 😊❤
Welcome!!
Excellent lecture sir
Thanks and welcome
Thank you for this.
Welcome
Good morning sir, kindly make video on , what to see in holter report
Have a look at this video: What are the dangerous signs on Holter monitoring? ua-cam.com/video/uRK4j3uJ-bY/v-deo.html
@@JohnsonFrancisMBBSMDDM Tysm sir
Welcome
Thankyou Doc
Welcome
Very useful sir
Thanks and welcome
Beautifully explained. Thank you sir
You are most welcome
Nice description
Thanks
Much thanks sir
Most welcome
Tku sooo much
Most welcome
Very helpful video sir. Thanks for your 👍👍
Welcome!
thank you doc. this video helped me a lot.
Glad it helped!
Thank you for an excellent lecture on Left Ventricular Remodeling
Glad it was helpful!
Very insightful information Sir, I've been your subscriber for a long time and I have learned a lot through your videos. Actually I work for SMT Sir. Thank you!
So nice of you