Intestinal TB Flashcards
What is most common location of intestinal tb?
Ilieocecal because most lymph nodes
Location of ulcerative tuberculosis
Location of hypertrophic to
Ulcerative: small intestines
Hypertrophic: ileocecal
Manifestation seen in colorectal tb but not ileocecal
Rectal bleeding
Manifestations of gastroduodenal tb
Ulcer dyspepsia
Outlet obstruction
Lab panels for ITB
Identify organism in tissue Acid fast stain Culture of tissue Pcr assay T-spot test
Differential diagnosis for ITB
Crohn's disease Carcinoma Entamobia histolytica Schistisoma Syphilis Gastric Lymphoma
Standard treatment for TB
Ciprofloxacin
Ofloxacin
Fluoroquinolone
Manifestations of ITB induced peritonitis
Ascites
Peritonitis is due to rupture of a lymph node and spread to adjacent tissue
Market that is increased in Ascites
ADA (adenosine deaminase) increase
Nonspecific,also raised in leukemias,leukemoid rxn, and liver disease
SAAG > 11G/L
Protein > 30g/L
Wbc > 500x10^6/L
Neutrophils > 250
Gold standard for diagnosis
Laproscopy and biopsy
Or acid fast stain
Culture of excised tissue
PCR