Dengue Fever : Clinical Presentation, Pathogenesis, Diagnostic Methods, Treatment & Management

Dengue fever is the most common &important arthropod borne viral disease in human. It is transmitted by mosquitoes of genus Aedes; Aedes aegypti, & Aedes albopictus.
Dengue is widely distributed in tropical & subtropical regions.
In 2019, WHO named dengue as one of the top ten threats to the global health. So, Dengue is a serious infection to consider about.
In this video, I discuss about the clinical presentation(Signs & symptoms), Pathogenesis, Diagnosis, And Treatment & Management of Dengue Fever. I would like to recommend you to watch the video till the end; & at the end I will give you 2 important MCQ's to answer.
I made this video using latest articles from reliable sources; [CDC official website, Medscape, Robbins & Cotran Pathologic Basis of Disease textbook].
If you liked & learned something from this video, please hit the like button, subscribe, & share this video with your friends.
If you have any questions regarding this topic, or any doubts on the MCQ's I have given at the end of the video, please post them in the comment section. We would love to hear from you.
Thanks for watching!
See you soon in the next video!
#MedToday #Dengue
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[@medtoday]

9.09 : I say T cells produce small amounts of non-neutralizing antibodies. It should be B cells. Sorry for the mistake!

[@BrionesKathleen06]

thanks for clearing it up. I got confused for a second

[@trippdouglas4467]

pro trick : you can watch movies on Flixzone. I've been using them for watching lots of of movies recently.

[@denverbrayan6999]

@Tripp Douglas Yea, have been watching on flixzone for months myself :D

[@Manisha-ws1yq]

Exactly B cell!

[@epstein1881]

Finally I understood reason for thrombocytopenia in dengue. Thanks sir

[@medtoday]

I'm glad that it helped you!

[@wajeehashah7103]

best video ever! well explained from high yield to minute details too! cant thank you enough

[@medtoday]

Glad it helped!

[@najihansoraya2637]

You are doing a really great job! More people should watch your channel!

[@medtoday]

Thank you!

[@andleebnasrullahmir7445]

Your video was near to perfect but it would have been better to explain pathogenesis of the disease before the symptoms, as it helps one to remember symptoms more easily.

[@awabrheem1868]

Thumps up from Yemen we Really need such this videos to understand the diseases & cure it ❤️😍

[@medtoday]

Thank you for the feedback!

[@sbjose2]

Best video about dengue so far!! Well explained💯

[@medtoday]

Glad it helped!

[@JYOtiRaNJanMANgaRaj]

Thank you so much 🙏🙏🙏🙏🙏

[@vishalshankar9889]

Truly informative video making a very great effort keep it up sir.

[@mariocesarbenitez5552]

Excellent

[@psychic6326]

In 1st MCQ as you mentioned in your video if patient presents within a week (1 week so the answer should be A and C right 🤔

[@DrNiteshRaj]

excellent.....simply excellent

[@medtoday]

Thank you for the complement!

[@shitalnakiya1513]

Wonderful and amazing video sir..... please make more videos associated with microbiology....... thank you 😄

[@medtoday]

It's a pleasure!

[@MM-sn3bf]

best video for dengue fever thank you⭐👍 please i want the pdf

[@rowilyn]

That mosquito bite me and now i have a fever

[@attacktitan703]

Really well explained!

[@medtoday]

Thanks

[@Dr_sahab497]

Sir iska notes mil jata toh bahat help ho jata exams arehe h hamare

[@thilinaalagiyawanna3680]

Thank you very much

[@Kurikurikuree]

i got 58 monocytes counts when i have dengue, is that normal?

[@angeldust9479]

I will wait for more videos

[@chany9313]

Can one have dengue with out the fever? Or have the symptoms apart?

[@drthirteen5786]

First question it should be only A nd C...because pt presented after 1 week

[@medtoday]

Yeah. That is a mistake!

[@mediconmic2409]

Completely enjoyed the video! Just for info : which book did you refer to make this video ?

[@medtoday]

I used websites "pubmed", and "medscape". Which are most updated, and most reliable sources for medical education

[@QuinnyKR]

Great video!

[@damientrasmonte5769]

After recovering from dengue when can i go back to workong out i have already rested for a week and feel ready to workout

[@mistyydagoat]

Today, a mosquito bit me on my leg and blood came out of my leg is it normal?

[@andrewp5596]

Are you able to share your citations?

[@sharvarisonawane7326]

Need notes 🥺

[@spicyroads]

Papaya leaves are put into smoothies as treatment , Has there been any medical studies looking into this as helpful or not ?

[@divyansh7497]

No

[@Kurikurikuree]

My doctor suggested this.

[@MM-oo8lq]

Amazing job I will wait for more Thanks from YEMEN

[@medtoday]

Thanks for the feedback!

[@ashwatthamavy7302]

What cellular destruction will lead to bone pain? 8:28 1

[@sujeetpanda2546]

Ayurvedic medcines are also given in india for dengue and they have shown results and people go into less compications when combined mordern and ayurvedic treatment is given

[@jarrodezell4524]

My wife got haemorrhage Dengue in 2018. Is it possible to have symptoms to this day. Like rectal and bose bleeding, gastro problems?

[@fmango]

It can cause something else, for instance, febrile seizures.

[@vishal8989]

4 th day fever my platelet count 74000 ... But dengue test negative... But i am suffering from fever, headache vomitting . Please suggest sir what can i do ?????

[@cryptofxindia]

Kya hua bhai aage ...update please mujhe bhi dengue ho gya hai

[@Ranjitapoudel]

👍👍

[@bussymed7912]

Thank you so much #bussymed

[@medtoday]

Pleasure❤️

[@muqadasmanoo929]

ABl 111

[@himanshukaushik8779]

Lecture was nice... But have 3 questions . At 8:06 u said since macrophages and monocytes are unable to help viral replication that will increase viral load ??? And in *Ab dependent enhancement* how ag ab complex will form becoz u said macrophages and monocytes are unable to neutralize virus since serotype is different . And explanation behind answers u choose in 1st MCQ Thank u

[@medtoday]

At 8:06, I say these cells are unable to "halt" the viral replication, not "help". (Because these cells are also infected with the virus). During a secondary infection with another serotype, memory B cells produce new antibodies against the virus. However, as the serotype is different now, the antibodies cannot neutralize the virus (because memory B cells produce antibodies specific to the previous serotype). When the antibodies bind to antigens, they cannot neutralize the virus, instead, these complexes will deposit in the vasculature. This is the reason for marked vascular events in dengue. Hope you got it.

[@medtoday]

I think there is a mistake in the answers of the first MCQ. I will correct it.

[@medtoday]

Answers for the first MCQ should be A and C.

[@himanshukaushik8779]

@@medtoday thank u for replying.. My doubts are clarified now! 🙂

[@sudharakaedirisinghe5630]

Gud luck 70%

[@medtoday]

Thanks! 5% 🤐

[@arjunaedirimanna2262]

@@medtoday 5% is mine😒

[@medtoday]

Uba ithuru 30% ganin. Aulk na😅

[@BloxYTPlayz]

Frick