More research on Visitect CD4 *recommended*26 Sep 2019 15:04
Its a proper research day today. Another excellent article on Visitect:
hxxps://jcm.asm.org/content/57/2/e01277-18
This is the reports conclusion. Makes GOOD reading:
CD4 measurement has an important role to play in assessing baseline risk of disease progression, particularly for individuals presenting with advanced disease, decisions regarding starting and stopping prophylaxis for opportunistic infections, and prioritization decisions regarding ART initiation in settings where universal treatment is not yet possible. Consistently good performance of the Visitect CD4 on venous blood with different operators, in combination with the fact that no electricity and no instrument is required for conducting the test, shows the potential of this device for decentralization of CD4 testing services in the most resource-constrained settings. Further research is needed to make any conclusions regarding the appropriateness of using finger-prick for CD4 testing. The considerable financial and clinical benefits associated with obtaining a test result at the point of care may outweigh the risks associated with a false-negative result.