The study objective was to compare efficacy of tadalafil with sildenafil on peak tricuspid regurgitant flow velocity (TRFV), estimated systolic pulmonary arterial pressure (sPAP), voluntary activity, quality of life (QOL), and safety profiles in moderate-to-severe canine PH.

Before–After line plot of peak tricuspid regurgitant flow velocity (TRFV) for the entire study population (n = 38 dogs) during Period: Baseline and Period: Sedated. A significant increase in...

2017年9月2日 · There was a significant increase in peak TR flow velocity (TRFV; P < 0.01) after sedation in 78% of dogs, with TRFV increasing by >0.4 m/s in 42% of dogs, independent of stroke volume. A significant effect of study period on DE ‐estimated PVR was not found ( P = 0.15).

2009年10月27日 · A peak TRFV ≥3.5 m/s, which is equivalent to a peak TR pressure gradient ≥50 mmHg by the modified Bernoulli equation (ΔP= 4 × velocity 2) was considered indicative of moderate to severe PHT. Pulmonary velocity flow profiles were obtained by pulsed-wave Doppler, with the sampling gate positioned at the pulmonic valve.

该病毒仅在鲁非丁螺旋体中检测到，但在其他塔巴尼德物种中则没有，因此被命名为塔巴努斯鲁非黄病毒（TrFV）。 TrFV无法使用哺乳动物细胞系进行分离，并且与经典的昆虫特异性黄病毒（cISFs）相比，与脊椎动物感染的黄病毒（VIFs）表现出更紧密的系统发生 ...

This is the source code for TRFV, an interactive fiction game written by Ben Collins-Sussman and Jack Welch. The code is released under the MIT license, which you can find in the LICENSE file. The game is written in the Inform 7 programming language, using version 6M62, the most recent version available at the time of writing.

Trfv-b のレインボーシックスシージランクシーズン履歴を表示します。

We report a comprehensive database of tRFs prepared from publicly available high-throughput sequencing data of >50 short RNA libraries. tRFs originate precisely from the extreme 5' (tRF-5) or 3' ends (tRF-3) of mature tRNAs or from the 3' trailer sequence of precursor tRNA transcripts (tRF-1) and are present in humans, mice, flies, worms and yea...

2019年8月1日 · The study objective was to compare efficacy of tadalafil with sildenafil on peak tricuspid regurgitant flow velocity (TRFV), estimated systolic pulmonary arterial pressure (sPAP), voluntary activity, quality of life (QOL), and safety profiles in moderate to severe canine PH.

Results: There was a significant increase in peak TR flow velocity (TRFV; P < 0.01) after sedation in 78% of dogs, with TRFV increasing by >0.4 m/s in 42% of dogs, independent of stroke volume. A significant effect of study period on DE-estimated PVR was not found (P = 0.15).