The reason that the stretched fibers develop and retain the ability to stretch beyond their normal limit during an isometric stretch has to do with the muscle spindles (see section Proprioceptors): The signal which tells the muscle to contract voluntarily, also tells the muscle spindle's (intrafusal) muscle fibers to shorten, increasing sensitivity of the stretch reflex.
Left ventricular end-diastolic volume (LVEDV) increased much more during resuscitation than did left ventricular end-systolic volume and was accompanied by a fractional shortening increase.
We noted that mega-prosthesis is a feasible method for treating GCT of grade III around the knee, and complications related to which were mainly prosthesis loosening and limb shortening, increase gradually with longer survival time [ 5].
According to this model, aging-associated events (ie., telomere shortening) increase the activation of tumor suppressor genes, which inhibits cancer at the expense of accelerating the aging process [ 1, 26, 86, 87, 91, 92].
Significant prolongation of a cell's life, whether through defects in apoptosis or telomere shortening, increases the chances that it will accumulate mutations in its DNA that transform the cell.
High fat feeding triggered lower fractional shortening, increased LV mass, left ventricular end diastolic/systolic diameter, decreased PS, ± dL/dt, prolonged TR90 and intracellular Ca2+ mishandling with a more pronounced effect in KD mice.
With an acetate-buffer systolic blood pressure and arterial oxygen tension declined but mean rate of left ventricular fiber shortening increased.
Whilst improved functional outcomes were reported with rush rods, worse radiographic results were seen in terms of fibular shortening, increased medial clear space and posterior displacement.
The shortening increases with age [2, 6] to a length deficit of 4 7 cm at maturity [4] and is the most serious sequel.
As shown in Fig. 2 and Table 1 telomere shortening increased the sensitivity of the three cell lines to cisplatinum in a length dependent manner.
Accordingly, during ventricular pacing, regional systolic fiber shortening increases with increasing isovolumic stretch [ 39].
