It was also established that
Bioplasm
nls health analyzer and CT have different sensitivity and specificity in the
diagnostics of complicated hepatic echinococcosis, which necessitates complex
sequential application of both methods. Relatively poor indices of diagnostic
efficiency of latex particle agglutination reaction do not allow using it as
prehospital monotest, but the value of serological reactions increases in case
of differential diagnostics of residual cavity recurrences after
echinococcectomy.
MRT was performed in general group of 76
patients in the final stage of non-invasive diagnostic examination to elaborate
in details the nature of pathomorphological changes in lesion focus and clarify
involvement degree of major vascular secretory structures into the
process.
Free choice of image planes allowed
clarifying the topical diagnosis in 76 observations. On the other hand,
additional significant signs of parasitic cysts in patients were detected due to
the high soft tissue contrast during MRT procedure. For example, MRT was the
most informative in detection of irregularities inside cyst edge and detection
of parasitic membranes dissection starting process.
Thus, in 69 patients the difference of
fibrous capsule hypointensity and chitin shell of the parasite showed two-layer
image of cyst wall in tomogram, which was common only in parasitic cysts and it
allowed its differentiating from all other cystic lesions.
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