Archive for the 'diseases' Category

Beriberi (Thiamine Deficiency): Wet vs Dry Beriberi, Pathophysiology, Symptoms, Diagnosis, Treatment

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Beriberi (Thiamine Deficiency): Wet vs Dry Beriberi, Pathophysiology, Symptoms, Diagnosis, Treatment

Beriberi is a set of two conditions (Wet beriberi and Dry beriberi) that are caused by a deficiency of vitamin B1 (thiamine). Wet and dry beriberi have different pathophysiological mechanisms and different clinical features. In this lesson, we discuss the risk factors for getting beriberi, the pathophysiology of wet and dry beriberi, the signs and symptoms of both wet and dry beriberi, along with how clinicians diagnose and treat these conditions.

I hope you find this lesson helpful. If you do, please like and subscribe for more lessons like this one!

JJ

**MEDICAL LEGAL DISCLAIMER**: JJ Medicine does not provide medical advice, and the information available on this channel does not offer a diagnosis or advice regarding treatment. Information presented in these lessons is for educational purposes ONLY, and information presented here is not to be used as an alternative to a healthcare professional’s diagnosis and treatment of any person/animal. Only a physician or other licensed healthcare professional are able to determine the requirement for medical assistance to be given to a patient. Please seek the advice of your physician or other licensed healthcare provider if you have any questions regarding a medical condition.

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Thiamine Deficiency aka Beriberi | Vitamin B1 Deficiency.

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CDC tries to clarify confusion over COVID-19 isolation rules, testing

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CDC tries to clarify confusion over COVID-19 isolation rules, testing

The Centers for Disease Control and Prevention tried to clarify its guidelines on Tuesday around what to do when you get COVID-19. Dr. Ashish Jha answers questions surrounding the latest guidance.

WATCH FULL EPISODES OF WORLD NEWS TONIGHT:
https://abc.com/shows/world-news-tonight
WATCH WORLD NEWS TONIGHT ON HULU:
https://bit.ly/3iQLwPp

#WorldNewsTonight #Covid-19 #CDC #Guidance
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Behcet disease – causes, symptoms, diagnosis, treatment, pathology

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What is Behcet’s disease? Behcet’s disease, or Behcet disease, is a type of immune-mediated vasculitis, meaning inflammation of the blood vessels, and can affect small, medium, or large arteries or veins. Find more videos at http://osms.it/more.

Hundreds of thousands of current & future clinicians learn by Osmosis. We have unparalleled tools and materials to prepare you to succeed in school, on board exams, and as a future clinician. Sign up for a free trial at http://osms.it/more.

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Our Vision: Everyone who cares for someone will learn by Osmosis.
Our Mission: To empower the world’s clinicians and caregivers with the best learning experience possible. Learn more here: http://osms.it/mission

Medical disclaimer: Knowledge Diffusion Inc (DBA Osmosis) does not provide medical advice. Osmosis and the content available on Osmosis’s properties (Osmosis.org, YouTube, and other channels) do not provide a diagnosis or other recommendation for treatment and are not a substitute for the professional judgment of a healthcare professional in diagnosis and treatment of any person or animal. The determination of the need for medical services and the types of healthcare to be provided to a patient are decisions that should be made only by a physician or other licensed health care provider. Always seek the advice of a physician or other qualified healthcare provider with any questions you have regarding a medical condition.
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An introduction to Behcet’s Syndrome, including epidemiology, clinical features, diagnostic criteria, treatment, and prognosis. This is part of Strong Medicine’s series on Underappreciated Diseases.

There is a variety of ways in which the Behcet of Behcet’s Syndrome is pronounced around the world. In this video, I pronounce this condition with a soft ch sound (“beh-shet’s”), which is by far the most common pronunciation in the US. Internet references state that in Turkey (the home of Dr. Behcet), Behcet is pronounced with a hard ch (“Beh-chet’s”). However, the word should definitely *not* be pronounced with a silent T (“Beh-shay”).

#BehcetSyndrome #BehcetsSyndrome #BehcetDisease
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Batten Disease and Gene Therapy

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Batten disease occurs when at least one of the thirteen known ceroid lipofuscinosis (CLN) genes is mutated. Gene therapy may offer a one-time treatment to slow or ideally stop the progression of these disorders by delivering a working gene to target the cause of the disease.

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Elder Scrolls V Skyrim Tutorial – Curing Diseases

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Tutorial on how to get rid of diseases in Skyrim.

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What Is Bipolar Disorder?

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Claim one week of free access to the MedCircle library to access hundreds of exclusive videos like this one: https://bit.ly/3vN0c8K

What is bipolar disorder? Double board-certified psychiatrist Dr. Dom Sportelli treats bipolar disorder regularly. He breaks down what you need to know in this video.

He also answers:
What is bipolar 1 disorder?
What is bipolar 2 disorder?
How are they different?
What do manic episodes look like?
What are the symptoms of mania?
What do hypomanic episodes look like?
What are the symptoms of hypomania?
Why are there misconceptions around the mood swings that accompany bipolar disorder?
How is bipolar depression different than major depression?

And more.

In addition to bipolar disorder, Dr. Dom treats a range of mental health conditions like schizophrenia, anxiety, depression, adhd, psychosis, and more. Watch more videos on mental illness at MedCircle.com.

#BipolarDisorder #MentalHealth #MedCircle

Bipolar disorder (depression & mania) - causes, symptoms, treatment & pathology

What is bipolar disorder? Bipolar disorder, sometimes known as manic depression, is a type of mental disorder where people experience periods of extreme lows, known as depression, as well as periods of extreme highs, or manic episodes. Find more videos at http://osms.it/more.

Hundreds of thousands of current & future clinicians learn by Osmosis. We have unparalleled tools and materials to prepare you to succeed in school, on board exams, and as a future clinician. Sign up for a free trial at http://osms.it/more.

Subscribe to our Youtube channel at http://osms.it/subscribe.

Get early access to our upcoming video releases, practice questions, giveaways, and more when you follow us on social media:
Facebook: http://osms.it/facebook
Twitter: http://osms.it/twitter
Instagram: http://osms.it/instagram

Our Vision: Everyone who cares for someone will learn by Osmosis.
Our Mission: To empower the world’s clinicians and caregivers with the best learning experience possible. Learn more here: http://osms.it/mission

Medical disclaimer: Knowledge Diffusion Inc (DBA Osmosis) does not provide medical advice. Osmosis and the content available on Osmosis’s properties (Osmosis.org, YouTube, and other channels) do not provide a diagnosis or other recommendation for treatment and are not a substitute for the professional judgment of a healthcare professional in diagnosis and treatment of any person or animal. The determination of the need for medical services and the types of healthcare to be provided to a patient are decisions that should be made only by a physician or other licensed health care provider. Always seek the advice of a physician or other qualified healthcare provider with any questions you have regarding a medical condition.
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Diagnosing IBD

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This animation describes tools and tests used to diagnose inflammatory bowel disease (IBD), determine IBD type, and predict its probable course and outcome.
To learn more visit http://www.YouAndIBD.com
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Crohn’s Disease Signs and Symptoms (& Why They Occur), and Complications & Deficiencies

Crohn’s Disease Signs and Symptoms (& Why They Occur), and Complications & Deficiencies

Crohn’s disease is a chronic inflammatory bowel disease that can involve inflammation anywhere in the gastrointestinal tract (anywhere from mouth to perianal region). Due to it being a chronic inflammatory state, Crohn’s disease can lead to not only many gastrointestinal signs and symptoms and nutrient deficiencies, but also to many extra-intestinal manifestations (including skin conditions). In this lesson, we discuss all of these gastrointestinal features, along with nutrient deficiencies, and extra-intestinal manifestations.

If you found this lesson helpful, please like and subscribe for more lessons like this one.

JJ

**MEDICAL LEGAL DISCLAIMER**: JJ Medicine does not provide medical advice, and the information available on this channel does not offer a diagnosis or advice regarding treatment. Information presented in these lessons is for educational purposes ONLY, and information presented here is not to be used as an alternative to a healthcare professional’s diagnosis and treatment of any person/animal. Only a physician or other licensed healthcare professional are able to determine the requirement for medical assistance to be given to a patient. Please seek the advice of your physician or other licensed healthcare provider if you have any questions regarding a medical condition.

*AFFILIATE DISCLAIMER: This YouTube Channel uses affiliate links and may earn a commission from associated sales.

*IMAGE DISCLAIMER: The content (ex. images) used in this lesson are used in accordance with Fair Use laws and are intended for educational/teaching purposes only*

*Subscribe for more free medical lessons* https://www.youtube.com/channel/UCFPvnkCZbHfBvV8ApBBE0vA?sub_confirmation=1
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Infectious Diseases – How do we control them?

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This video takes a look at how infectious diseases are transmitted and a look at the different tools we have to control them. We take a quick look at how we can use behavior change, vaccines, surveillance, environmental changes, infection control and medication to control the spread of infectious diseases

This video was created by Ranil Appuhamy
Voiceover – James Clark

For more information about infectious diseases, have a look at these websites:

http://www.who.int/topics/infectious_diseases/en/
https://www.cdc.gov/diseasesconditions/
https://wwwnc.cdc.gov/eid/

——————————————————————————————————–
Disclaimer:
These videos are provided for educational purposes only. Users should not rely solely on the information contained within these videos and is not intended to be a substitute for advice from other relevant sources. The author/s do not warrant or represent that the information contained in the videos are accurate, current or complete and do not accept any legal liability or responsibility for any loss, damages, costs or expenses incurred by the use of, or reliance on, or interpretation of, the information contained in the videos.

Disease – What causes diseases.

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Aetiology of disease caused by external factors.
The cause of a disease is correctly described as the aetiology. Aetiology is ‘that which causes’. Factors which may be involved in disease causation are therefore termed aetiological factors. So the aetiology causes the pathophysiology which in turn generates the clinical features of the disease. Aetiological factors may arise from within the individual, or from the environment the person is exposed to. Factors arising from within are called endogenous; those from the environment are exogenous.
Any factor from the environment which contributes to disease aetiology is exogenous. These factors are also commonly referred to as environmental. This environment includes the one experienced in the uterus, before birth.
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Brief overview of 10 categories of disease causes

Where Do New Viruses Come From?

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Join us on https://www.patreon.com/statedclearly

While the origin of the new Coronavirus is not yet known, we do know where new viruses normally come from. Hint: Darwin’s theory of evolution is full of clues!

In this animation you will get a crash course in virology. You’ll learn how viruses differ from other microbes, why most viruses can only infect one type of host organism, and how viruses evolve to infect new hosts.

For more information on evolution, visit https://www.statedclearly.com/

For more information on the idea that this virus may have come from a lab, see our article here: https://www.statedclearly.com/articles/did-the-new-coronavirus-came-from-a-lab/

For an excellent and accurate Q&A about the coronavirus, including things about how it is treated and how to stay safe, see this video by Dr. Ines Dawson. It’s long but don’t worry, in the video description she has a table of contents. Click the question you care about and it will jump right to that spot in the video! https://youtu.be/oA8XYSftmtQ

Further Reading:
Overview of how new viruses evolve during spillover events
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2546865/

SARS coronavirus seems to have gone from bats to civets to people https://www.who.int/ith/diseases/sars/en/

RNA recombination as a source of genetic novelty in coronaviruses: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC241489/pdf/jvirol00041-0423.pdf

How recombination and reassortment work:
https://www.nature.com/articles/nrmicro2614

Recombination in single stranded RNA viruses
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3324781/

The evolution of SARS and a prediction that new coronaviruses will evolve in the future
https://jvi.asm.org/content/84/7/3134

How coronaviruses enter cells via binding and endocytosis: https://jvi.asm.org/content/92/3/e01933-17
https://www.nature.com/articles/cr200815

How we stopped the SARS coronavirus
https://www.cdc.gov/about/history/sars/timeline.htm

Pangolins as a potential intermediate host
https://www.nature.com/articles/d41586-020-00364-2

Corrections:
In the animation I call the virus COVID-19, but this is technically incorrect. COVID-19 is the name of the disease it causes. The virus itself is called SARS CoV 2. Thanks to YouTube user “Charles Starbuck” for pointing out the error.

Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/DonateEONS

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There are fossils of viruses, of sorts, preserved in the DNA of the hosts that they’ve infected. Including you. This molecular fossil trail can help us understand where viruses came from, how they evolved and it can even help us tackle the biggest question of all: Are viruses alive?

Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios

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References:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3094976/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4609113/
https://www.ncbi.nlm.nih.gov/pubmed/19270719/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4096385/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3758182/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3190193/
https://hal.archives-ouvertes.fr/hal-00679842/document
http://bioinformatics.cvr.ac.uk/paleovirology/site/html/posts/2013-04-15_what_is_paleovirology.html
http://www.sciencemag.org/news/2017/04/giant-viruses-found-austrian-sewage-fuel-debate-over-potential-fourth-domain-life
https://www.khanacademy.org/test-prep/mcat/cells/viruses/a/are-viruses-dead-or-alive
https://serc.carleton.edu/microbelife/yellowstone/viruslive.html
https://www.nature.com/scitable/topicpage/the-origins-of-viruses-14398218#
https://www.nature.com/scitable/topicpage/discovery-of-the-giant-mimivirus-14402410
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2976387/
https://www.nature.com/news/giant-viruses-open-pandora-s-box-1.13410
https://www.ncbi.nlm.nih.gov/pubmed/19561090
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2946954/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2906475/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3179036/
https://www.theatlantic.com/science/archive/2018/05/a-7000-year-old-virus-sequenced-from-a-neolithic-mans-tooth/559862/
http://www.uniprot.org/uniprot/Q9P2P1
http://journals.plos.org/plosgenetics/article?id=10.1371/journal.pgen.1001191