Neuronal Intestinal Dysplasia & acetylcholinesterase stain
/Neuronal intestinal dysplasia (NID), described in 1971, is a poorly understood colonic motility disorder of neuronal…
Zinc
Normal range: 10.7-18.4 mmol/L Comment: Effect on growth, development, weight loss, immune function, and CNS Sample:…
Ziehl Neelsen stain for AFB
Used mainly for the detection of mycobacterium sp. Smears maybe negative even with positive cultures. Usually…
ZAP-70
Part of the essential work up for cases with CLL/SLL is performing ZAP-70 immunostaining. Expression of…
Yersinia enterocolitica, IgG
Normal range: Negative Comment: it causes diarrhea and inflammation of distal ileum Sample: Serum
Xylose Tolerance Test
:Normal range Adult, 1 hr (dose, 25 g): ³ 25 Adult with intermediate renal insufficiency, 1…
Widal test
:Normal range S. typhi O : Negative S. I stars this have it zovirax eye drops…
West Nile virus
It is becoming increasingly recognized as a lethal virus if not properly treated. It should be…
(Vitamin D (25-OH vitamin D3
Normal range: 8.9-46.7 ng/ mL Comment: Decreased: nutrional deficiency, liver disease, malabsorption, low sun exposure, nephrotic…
(Vitamin D (1.25-(OH) 2 vitamin D3
Normal range: 15-60 ng/mL Comment: 1,25OH vitamin D is particularly useful in evaluating patients with hypercalcemia…