These studies used PCT in three clinical strategies: initiation, discontinuation, or combination of antibiotic initiation and discontinuation strategies.
However, one major limitation of these meta-analyses was unexplainable significant heterogeneity among included trials, possibly due to the fact that the different PCT guidance strategies (including antibiotic initiation, discontinuation, or combination of antibiotic initiation and discontinuation strategies) had been evaluated in these trials.
There are several modifiable factors in the delivery of RRT which may potentially influence patient outcome, including RRT modality (continuous or intermittent), solute removal mechanisms (convection, diffusion, adsorption or combination), timing of initiation and dose of treatment.
We have analyzed the Drosophila PHD locus, fatiga, which encodes 3 isoforms, FgaA, FgaB and FgaC that are originated through a combination of alternative initiation of transcription and alternative splicing.
Our population included only women who were OP treatment naïve, and our outcome was OP treatment initiation, not the combination of OP treatment initiation or BMD testing; thus, our study likely provides a more refined assessment of the association between pretreatment GI events and OP treatment initiation.
The presence of unmodified VLP subunit bands in the polymerized samples likely results from a combination of incomplete initiator attachment and incomplete initiation, the latter a phenomenon commonly observed in polymer protein grafts.
The combination of the AKAP7γ initiation codon loss combined with the concurrent absence of a downstream initiation codon utilized in mice (and present in the AKAP7 genes of several other species), likely yielded the evolutionary pressure for the incorporation of the AKAP7δ 5' exon in rats.
These studies evaluated the effects of PCT-guided strategies in antibiotic discontinuation (n = 8) [24, 24, 31 34, 37, 39], antibiotic initiation (n = 3) [130 36] 36], or the combination of the antibiotic initiation and discontinuation (n = 2) [38] 38].
A combination of dynamic crack initiation toughness and crack orientation along the maximum circumferential stress is used to design a relatively simple and efficient formulation.
The three transcripts are apparently generated by a combination of alternative transcription initiation and alternative splicing (Fig. 1B).
