References of "MARCHAND, Monique"
     in
Bookmark and Share    
Full Text
Peer Reviewed
See detailPulse pressure and ambulatory arterial stiffness index (AASI) in patients wit type 1 diabetes
Philips, Jean-Christophe ULg; Marchand, Monique ULg; Saint-Remy, Annie ULg et al

Conference (2009, September 19)

Results of PP and AASI measurements performed during a 24H AMBP recording and a 3 min posture test are not superimposable, but gave complementary information, in a population with type 1 diabetes mellitus ... [more ▼]

Results of PP and AASI measurements performed during a 24H AMBP recording and a 3 min posture test are not superimposable, but gave complementary information, in a population with type 1 diabetes mellitus. Our proof-of-concept study does not support the use of AASI as a cardiovascular risk marker when calculated during a short posture test. [less ▲]

Detailed reference viewed: 14 (0 ULg)
Full Text
Peer Reviewed
See detailPulse pressure and cardiovascular autonomic neuropathy according to duration of type 1 diabetes.
Philips, Jean-Christophe ULg; Marchand, Monique ULg; Scheen, André ULg

in Diabetes/Metabolism Research & Reviews (2009)

BACKGROUND: To evaluate changes in pulse pressure (PP) and markers of cardiovascular autonomic neuropathy (CAN) according to duration of type 1 diabetes mellitus (T1DM). METHODS: This cross-sectional ... [more ▼]

BACKGROUND: To evaluate changes in pulse pressure (PP) and markers of cardiovascular autonomic neuropathy (CAN) according to duration of type 1 diabetes mellitus (T1DM). METHODS: This cross-sectional controlled study evaluated 159 diabetic patients during a 3-min posture test (standing-squatting-standing) with continuous measurement of systolic (SBP), diastolic (DBP) and mean (MBP) blood pressure by a Finapres device. Arterial stiffness was indirectly assessed by PP and the slope of PP as a function of MBP calculated during the whole 3-min test. CAN was assessed by the expiration/inspiration pulse interval ratio (E/I R-R ratio) during deep breathing and by three indices measured during the squatting test. Patients were divided into four groups according to diabetes duration (<10 years, 11-20 years, 21-30 years and > 30 years from group 1 to group 4, respectively) and compared with age-matched non-diabetic subjects. RESULTS: PP progressively increased (p < 0.0001) and PP/MBP decreased (p < 0.0005) according to T1DM duration, whereas these parameters remained almost unchanged in age-matched control subjects. E/I ratio (p < 0.0001) and baroreflex gain (p < 0.0005) progressively decreased with T1DM duration. The parasympathetic index (squatting test vagal ratio-SqTv) significantly increased (p < 0.0001), whereas the sympathetic index (squatting test sympathetic ratio-SqTs) only tended to decrease (p = 0.12) according to diabetes duration. No such changes in CAN indices were observed in the non-diabetic population. CONCLUSIONS: PP increased according to T1DM duration in an age range where PP remained almost stable in controls, in agreement with accelerated arterial stiffening due to chronic hyperglycaemia. The baroreflex gain decreased and other indices of CAN also deteriorated with diabetes duration, more so indices reflecting parasympathetic rather than sympathetic dysfunction. [less ▲]

Detailed reference viewed: 35 (3 ULg)
Full Text
Peer Reviewed
See detailSquatting amplifies pulse pressure increase with disease duration in patients with type 1 diabetes.
Philips, Jean-Christophe ULg; Marchand, Monique ULg; Scheen, André ULg

in Diabetes Care (2008), 31(2), 322-4

OBJECTIVE: To evaluate pulse pressure changes according to duration of type 1 diabetes and to assess the influence of posture. RESEARCH DESIGN AND METHODS: We performed continuous measurement of blood ... [more ▼]

OBJECTIVE: To evaluate pulse pressure changes according to duration of type 1 diabetes and to assess the influence of posture. RESEARCH DESIGN AND METHODS: We performed continuous measurement of blood pressure with a Finapres device during a 3 x 1 min posture test (standing, squatting, standing) in 159 type 1 diabetic patients divided into four groups according to diabetes duration (<or=10, 11-20, 21-30, and >30 years, groups 1-4, respectively) and compared the results with those of age-matched nondiabetic subjects. RESULTS: Pulse pressure progressively increased according to type 1 diabetes duration (P < 0.0001), especially in women, but not in age-matched nondiabetic subjects (NS). Pulse-pressure increase from group 1 to group 4 was amplified in the squatting position (from 50 +/- 17 to 69 +/- 14 mmHg) compared with standing (from 44 +/- 15 to 55 +/- 12 mmHg). CONCLUSIONS: Pulse pressure increases according to type 1 diabetes duration more in women than in men, and the squatting position sensitizes such pulse-pressure increase in both sexes. [less ▲]

Detailed reference viewed: 58 (3 ULg)
Full Text
Peer Reviewed
See detailPhysiological consequences of strenuous concentric and eccentric isokinetic exercises
Croisier, Jean-Louis ULg; Maquet, Didier ULg; Lehance, Cédric ULg et al

in Isokinetics & Exercise Science (2007), 15(1), 51

Detailed reference viewed: 51 (8 ULg)
Full Text
Peer Reviewed
See detailEffets de la duree du diabete de type 1 sur la pression arterielle pulse: etude transversale controlee.
Philips, Jean-Christophe ULg; Marchand, Monique ULg; Weekers, Laurent ULg et al

in Archives des Maladies du Coeur et des Vaisseaux (2006), 99(7-8), 683-6

Diabetes mellitus and arterial pulse pressure (PP) are two independent cardiovascular risk factors. This cross-sectional study investigated the influence of diabetes duration on PP in type 1 diabetic ... [more ▼]

Diabetes mellitus and arterial pulse pressure (PP) are two independent cardiovascular risk factors. This cross-sectional study investigated the influence of diabetes duration on PP in type 1 diabetic patients without any cardiovascular disease. PP was measured continuously during 3 minutes (active orthostatic test: 1 min standing--1 min squatting--1 min standing) using a fingertip plethysmograph (Finapres) in 159 type 1 diabetic patients aged 20-60 yrs. They were divided into 4 groups according to diabetes duration: (1) G1 : <10 yrs (n=39); G2: 11-20 yrs (n=45); G3: 21-30 yrs (n=57); and G4: >30 yrs (n=18). In order to separate the effects of age from the effects of diabetes duration, diabetic patients were compared to age- and sex-matched non diabetic controls. PP (expressed in mmHg; mean +/- SD) was higher in men than in women in both diabetic (58 +/- 15 vs. 50 +/- 14; p = 0.001) and non diabetic subjects (55 +/- 14 vs. 47 +/- 12; p = 0.001). Overall PP was higher in diabetic than in non diabetic individuals (54 +/- 15 vs. 50 +/- 13; p = 0.025). PP progressively increased according to diabetes duration: 47 +/- 16 vs. 51 +/- 13 vs. 59 +/- 14 vs. 62 +/- 12, from G1 to G4 respectively; p < 0.0001. Such an increase was not observed in age-matched non diabetic subjects: 50 +/- 11 vs. 52 +/- 12 vs. 49 +/- 14 vs. 52 +/- 18, from G1 to G4, respectively; NS. PP was higher in squatting than in standing position in non diabetic subjects (52 +/- 16 vs. 47 +/- 13; p < 0.0001) and even more in diabetic patients (59 +/- 17 vs. 50 +/- 14; p < 0.0001). Overall, PP difference between diabetic and non diabetic individuals was not significant in standing position (50 +/- 14 vs. 47 +/- 13; NS) although it became highly significant in squatting position (59 +/- 17 vs. 52 +/- 16; p = 0.0005). The squatting-standing difference in PP markedly increased with diabetes duration: 69 +/- 14 during squatting vs. 50 +/- 18 during standing in G4 compared to respectively 50 +/- 17 vs. 44 +/- 15 in G1 diabetic patients. Finally, PP was similar (NS) in diabetic patients with HbA1c < 8% (54 +/- 14) or > or =8% (55 +/- 16), with (57 +/- 17) or without (54 +/- 14) microalbuminuria, treated (56 +/- 14) or not (54 +/- 15) by inhibitors of the renin-angiotensin system. In conclusion, PP progressively increased with the duration of type 1 diabetes, independently of age. Such increase was more marked in squatting than in standing position. The role of such PP rise in the increased cardiovascular risk of patients with type 1 diabetes, although suspected in the recent EURODIAB Prospective Complications Study, deserves further investigation. [less ▲]

Detailed reference viewed: 39 (2 ULg)
See detailMetabolic and cardiovascular consequences of strenuous concentric versus eccentric isokinetic exercise
Lehance, Cédric ULg; Bury, Thierry ULg; Maquet, Didier ULg et al

in Abstract Book “Exercise and muscle physiology” de l’Ecole Doctorale en Sciences de la Motricité (2006)

Detailed reference viewed: 22 (5 ULg)
Full Text
See detailStrenuous concentric and eccentric isokinetic exercises: specific fatigue patterns ?
Delvaux, François ULg; Bury, Thierry ULg; Lehance, Cédric ULg et al

in Abstract Book “Exercise and muscle physiology” de l’Ecole Doctorale en Sciences de la Motricité (2006)

Detailed reference viewed: 31 (2 ULg)
Full Text
Peer Reviewed
See detailLa neuropathie autonome cardiaque diabetique.
Philips, Jean-Christophe ULg; Marchand, Monique ULg; Scheen, André ULg

in Revue Médicale de Liège (2005), 60(5-6), 498-504

Cardiac autonomic neuropathy (CAN) is a common complication of diabetes mellitus, which is associated with a higher risk of morbidity and mortality. It can be detected by analyzing spontaneous (Holter) or ... [more ▼]

Cardiac autonomic neuropathy (CAN) is a common complication of diabetes mellitus, which is associated with a higher risk of morbidity and mortality. It can be detected by analyzing spontaneous (Holter) or provoked (Ewing's test battery) changes in heart rate and arterial blood pressure. Baroreflex gain is a specific index of great interest. Our laboratory has acquired a large experience in the assessment of CAN in diabetic patients. We use the Finapres, a device that allows continuous noninvasive monitoring of blood pressure and heart rate, and a special and discriminative active orthostatic manoeuvre, the "squatting" test (standing-squatting-standing). [less ▲]

Detailed reference viewed: 151 (1 ULg)
Full Text
Peer Reviewed
See detailGain baro-réflexe calculé lors d’un test d’orthostatisme (« squatting ») : reproductibilité et effet de l’âge dans une population normale
PHILIPS, Jean-Christophe ULg; MARCHAND, Monique ULg; Estrella, F. et al

in Archives des Maladies du Coeur et des Vaisseaux (2004), 97(suppl), 5392

Detailed reference viewed: 11 (2 ULg)
Full Text
Peer Reviewed
See detailInfluence of blood glucose control on the progression of cardiac autonomic neuropathy in Type 1 diabetes.
PHILIPS, Jean-Christophe ULg; MARCHAND, Monique ULg; Geronooz, I. et al

in Diabetologia (2004), 47(suppl 1), 368-3691029

Detailed reference viewed: 8 (2 ULg)
Peer Reviewed
See detailL'image du mois. L'hypotension orthostatique filmee par le Finapres: neuropathie autonome versus cause iatrogene.
Scheen, André ULg; Descampheleire, M.; Marchand, Monique ULg

in Revue Médicale de Liège (2001), 56(3), 133-4

Detailed reference viewed: 24 (0 ULg)