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3篇 您的检索式:作者名="David Chelo"
    题名 作者 年代 出处 被引量
1Exercise-induced albuminuria and circadian blood pressure abnormalities in type 2 diabetes显示文摘AIM To investigate the relationship between circadian variations in blood pressure(BP) and albuminuria at rest,and during exercise in non-hypertensive type 2 diabetes(T2D) patients.METHODS We conducted a cross-sectional study in well controlled T2D patients,non-hypertensive,without clinical proteinuria and normal creatinine clearance.In each participant,we recorded the BP using ambulatory bloodpressure monitoring(ABPM) for 24-h,and albuminuria at rest and after a standardized treadmill exercise.RESULTS We enrolled 27 type 2 patients with a median age of 52;and a mean duration of diabetes and HbA 1c of 3.6 ± 0.8 years and 6.3% ± 0.5% respectively.Using a 24-h ABPM,we recorded a mean diurnal systolic blood pressure(SBP) of 128 ± 17 mmH g vs nocturnal of 123 ± 19 mmH g(P = 0.004),and mean diurnal diastolic blood pressure(DBP) of 83 ± 11 mmH g vs nocturnal 78 ± 14 mmH g(P = 0.002).There was a significant difference between albuminuria at rest [median = 23 mg,interquartile range(IQR) = 10-51] and after exercise(median = 35 mg,IQR = 23-80,P < 0.001).Patients with exercise induced albuminuria had an increase in nocturnal BP values on all three components(128 mmH g vs 110 mmH g,P = 0.03 for SBP;83 mmH g vs 66 mmH g,P = 0.04;106 vs 83,P = 0.02 for mean arterial pressure),as well as albuminuric patients at rest.Moreover,exercise induced albuminuria detect a less increase in nocturnal DBP(83 vs 86,P = 0.03) than resting albuminuria.CONCLUSION Exercise induced albuminuria is associated with an increase in nocturnal BP values in T2D patients.Aurel T Tankeu Fran,ois Folefack Kaze Jean Jacques Noubiap David Chelo Mesmin Yefou Dehayem Eugene Sobngwi 2017World Journal of Nephrology2017,6,4:2
2Exercise-induced albuminuria vs circadian variations in blood pressure in type 1 diabetes显示文摘AIM To investigated the relationship between exerciseinduced ambulatory blood pressure measurement(ABPM) abnormalities in type 1 diabetes mellitus(T1DM) adolescents. METHODS We conducted a case-control at the National Obesity Center of the Yaoundé Central Hospital, Cameroon. We compared 24 h ABPM and urinary albumin-to-creatinine ratio(ACR) at rest and after a standardized treadmill exercise between 20 Cameroonian T1 DM patients and 20 matched controls. T1 DM adolescents were aged 12-18 years, with diabetes for at least one year, without proteinuria, with normal office blood pressure(BP) and renal function according to the general referencepopulation. Non-diabetic controls were adolescents of general population matched for sex, age and BMI.RESULTS Mean duration of diabetes was 4.2 ± 2.8 years. The mean 24 h systolic blood pressure(SBP) and diastolic blood pressure(DBP) were respectively 116 ± 9 mm Hg in the diabetic group vs 111 ± 8 mm Hg in the nondiabetic(P = 0.06), and 69 ± 7 mm Hg vs 66 ± 5 mm Hg(P = 0.19). There was no difference in the diurnal pattern of BP in diabetes patients and non-diabetic controls(SBP: 118 ± 10 mm Hg vs 114 ± 10 mm Hg, P = 0.11; DBP: 71 ± 7 mm Hg vs 68 ± 6 mm Hg, P = 0.22). Nighttime BP was higher in the diabetic group with respect to SBP(112 ± 11 mm Hg vs 106 ± 7 mm Hg, P = 0.06) and to the mean arterial pressure(MAP)(89 ± 9 mm Hg vs 81 ± 6 mm Hg, P = 0.06). ACR at rest was similar in both groups(5.5 mg/g vs 5.5 mg/g, P = 0.74), but significantly higher in diabetes patients after exercise(10.5 mg/g vs 5.5 mg/g, P = 0.03). SBP was higher in patients having exercise-induced albuminuria(116 ± 10 mm Hg vs 108 ± 10 mm Hg, P = 0.09). CONCLUSION Exercise-induced albuminuria could be useful for early diagnosis of kidney damage in adolescents with T1 DM.Isabelle Hota Tadida Meli Aurel T Tankeu Mesmin Y Dehayem David Chelo Jean Jacques N Noubiap Eugene Sobngwi 2017World Journal of Diabetes2017,8,2:0
3Assessment of heavy metal contents in bed sediments of a mineralized catchment of the Agno River, Benguet, Philippines显示文摘Dymphna D. Nolasco-Javier Chelo S. Pascua Carlos Primo C. David Tsutomo Sato 2006Chinese Journal Of Geochemistry2006,25,B08:0
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