Aha .. that makes senseIN MCD .... there is loss of protein which include immunoglobulin ... as they are protein too ... so they have low immunity and most prone to infection ..
In MCD ... as protein losses causes pleural effusion ascitis due to decrease in onchotic pressure .... so when there is ascitis with decrease body immunity , increase chance of ascitis fluid infection .... which causes SBP , most commonly with streptococcus ....