Friday, October 24, 2008

Important One liners

Coccidiodis immitis has more possibility of dissemination in Blood Group B individual.

Amphotericin B doesnt cross blood brain barrier so one needs to administer Fluconazole.

Meningitis is most serious problem associated with Disseminated coccioides.

Wednesday, October 8, 2008

Important One liners :Dermat

  • Porphyria Cutanea Tarda:
4th-5th Decade
Precipitating factors:-
Alcohol,Iron, Estrogen hence birth control pills,exposure to sun
Blisters not healing or healing by scarring on sunexposed areas
Treatment;Chloroquine and phlebotomy

  • Pemphigus Vulgaris:
seen in fourth-fifth decade
Skin shows autoantobodies against intercellular antigens hence shows acantholysis.

  • Bullous Pemphigoid:

70-80 yrs age and Blisters at dermo-epidermal junction

Important One liners :CNS

  • Myaesthenia Gravis:-
  • Most accurate test of Myaesthenia gravis:- Electromyography
  • Best initial and specific test:Antibody Receptor Test
  • Treatment:Anticholinesterase(Pyridostigmine ) , or for non-responsive shud be given immunotherapy first being steroids in combination with azathioprine
  • Acute Myasthenic Crisis:- Plasmapharesis and IV immunoglobulin
  • Post-pubertal patients withage above 55 yrs are treated with thymectomy before trial of immunosuppression