LDL Cholesterol- The 'bad' turns good

Hello!

Since long back, the low-density lipoproteins have been linked to high rates of cardiovascular disease and mortality! But is it really so?

USMLE STEP 1: Psychiatry: Malingering and Factitious disorders.

Hey there..! Hello..

 So whenever you come across a clinical vignette in which the patient comes with UNEXPLAINED symptoms or complaints and doesn't seem to have an actual illness, but is either faking it or creating it, the patient is either MALINGERING or has a FACTITIOUS DISORDER.

Alzheimer's due to infections?

Hey awesomites!!!
Could Alzheimers' stem from infections?

Stress and epilepsy

For epilepsy patients Stress and anxiety exacerbate the condition by increasing the frequency and severity of attacks!!

MAC prophylaxis mnemonic

Bonjour!

Mycobacterium avium complex infections need to be prevented in patients with AIDS if their CD4 cell counts are less than 50/microL.

Clinical and radiological features of rickets mnemonic

Hello!

So I had created this video long back but just realized I never uploaded it on the blog. Here it is! :)

Study group discussion: White jaundice

Can anyone explain about what is white jaundice?

I think it refers to cholestasis syndrome (obstruction of bile outflow)

Jaundice (Increased conjugated bilirubin)
Acholia (Pale stools, thus "white jaundice")
Choluria (Dark urine)
May have generalized pruritus (Due to cholesterol)

Here's what someone else wrote:

White Jaundice is not a separate disease, it is a very old term for jaundice.

Jaundice is a condition in which bilirubin, which is a yellow coloured pigment, accumulates in the body and causes the skin to turn bright yellow. In severe cases, the skin can appear brown.

To confirm that someone is jaundiced, and not just dark-skinned, the whites of the eyes are examined, yellow colouration here is a clear sign of jaundice, hence the old expression "white jaundice".

Migraines linked to Vitamin D deficiency

Hey awesomites!

A new study suggests that migraine attacks are linked to vitamin deficiencies.

The question is - 'Could supplements be the key to fight such attacks?'

Vitamin D in Type - 2 Diabetes Mellitus

Hey awesomites!

Vitamin  D has an important role in overcoming insulin resistance in type 2 diabetes. Here's how...

Why does acute promyelocytic leukemia (M3) cause DIC?

Disseminated intravascular coagulopathy (DIC) is caused by an inappropriate activation of the coagulation cascade

Indications of hypertonic saline

Hey :D

The only indications of hypertonic saline is when there is hyponatremia in the body severe enough to cause symptoms like mental status changes.

Oral hypoglycemic drugs used for diabetes mellitus mnemonic

Hello!

So whenever there is a LOT of things to remember, like a lot of drug classes or a lot of microorganisms, I personify them. I make them real life characters and give them creep personality traits.

Here's a mnemonic kinda thingy on drugs used in diabetes mellitus aka oral hypoglycemics!

Atelectasis

Atelectasis simply means collapse of the lung parenchyma. This includes failure of expansion of the lung parenchyma( Congenital) and a normally inflated lung parenchyma getting collapsed(Acquired).

There are 3 types of Acquired Atelectasis-

1. Resorption Atelectasis

Basically an obstruction in the airway causes collapse of the airway distally. The mediastinum shifts towards the side of the collapsed lung.

2. Compression Atelectasis

The lung collapses due to the compressing force which may be due to hydro thorax/hemothorax etc. The mediastinum shifts to the opposite side of the collapsed lung.

3. Contraction Atelectasis

Due to chronic interstitial fibrosis which makes the lung smaller. The only type of Atelectasis which is irreversible.