The previously reported cutoff values for intraoperative TTFM
parameters could not be adapted for the early patency of the RGEA grafts to the RCA.
TTFM measurements with a mean arterial pressure of 80 mmHg were as follows: LIMA to LAD: MGF 83 ml/min and PI 1.4; LSV to OM: MGF 8 ml/min and PI 5.1; LSV to PDA: MGF 9 ml/min and PI 4.4 (Figures 1(a)-1(c)).
The intraoperative assessment of graft flow with TTFM and Doppler techniques has been largely accepted and is recognized by 2014 ESC-EACTS guidelines on myocardial revascularization.
They include coronary angiography, electromagnetic flowmetry, TTFM, thermal angiography, doppler velocity measurements, epicardial color Doppler scanning, and intraoperative fluorescence imaging (IFI).
Nowadays, IFI and TTFM are the most commonly used systems among the available techniques for graft quality assessment.
Dosage of TTFM
is orally, 3-6 capsules daily before breakfast (500 mg), continue for 3 days.
23 September 2011 - Norwegian medical technology firm Medistim ASA (OSL:MEDI) said yesterday it would launch a new transit time flow measurement (TTFM
) probe line, intended for peripheral vascular surgery, at an international conference.
22 September 2011 - Norwegian medical technology company Medistim ASA (OSL:MEDI) said today it would introduce a new transit time flow measurement (TTFM
) probe line, intended for peripheral vascular surgery, at an international event.
In this study, we assume that the three influencing factors in the TTFM
are at work also in the process of acceptance of mobile services, and will use this model to evaluate the fit between a mobile service and its potential consumers (Amberg et al.
TTFM survey data from the fall term of 2008 were analyzed applying hierarchical linear modelling (HLM) for dichotomous outcomes.
The TTFM measure for anxiety is based on a set of six Likert items to which students respond on a 4-point scale: 0 = "Never or hardly ever", 1 = "About once a week", 2 = "About 2 or 3 times a week" and 3 = "Every day or almost every day".
will provide a multi-lingual, multicultural service for Granby Toxteth, and broadcast training and experience for Toxteth residents.