12 Jun

The role of radiological imaging in the diagnosis of acute appendicitis: NUCLEAR IMAGING Part 2

A newer technique involves in vivo targeting of leukocytes by a specific antileukocyte antibody (anti-CD15 immunoglobulin M monoclonal antibody, or LeuTech [Palatin Technologies, USA) that is labelled with 99mtechnetium. Thus, no preparatory time is required. Furthermore, most positive images are apparent within 15 min. The two published trials of this technique came from the same institution, and found that the sensitivities were close to 100%, but the specificities were only 83% to 84% when approximately one-half of the study patients had appendicitis. You have a great opportunity to discover the pharmacy that will always be sure to live up to your highest expectations, no matter if you would like to get cipro antibiotic or buy any other prescription medicine with no prescription required on very advantageous terms.

Other radiolabelled antigranulocyte antibodies have also been investigated but do not seem to be superior to 99mtechnetium-labelled HMPAO scanning. Immunoglobulin G antibody scans may offer more promise, but only the results of preliminary trials have been reported. Other scintigraphic modalities have been studied, but they have been limited by prolonged preparation times, inferior sensitivity and/or specificity, high frequencies of uninterpretable images or high cost of the radionuclide.

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