Search Results - "Logan, A.G"

HLA‐DR and ‐DQ Eplet Mismatches and Transplant Glomerulopathy: A Nested Case–Control Study by Sapir‐Pichhadze, R., Tinckam, K., Quach, K., Logan, A.G., Laupacis, A., John, R., Beyene, J., Kim, S.J.

“…We conducted a nested case–control study from a cohort of adult kidney transplant recipients to assess the risk of transplant glomerulopathy (TG) as a function…”
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Refractory hypertension and sleep apnoea: effect of CPAP on blood pressure and baroreflex by Logan, A.G, Tkacova, R, Perlikowski, S.M, Leung, R.S, Tisler, A, Floras, J.S, Bradley, T.D

“…This study was undertaken to determine whether abolition of obstructive sleep apnoea (OSA) by continuous positive airway pressure (CPAP) could reduce blood…”
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Do Labetalol and Methyldopa Have Different Effects on Pregnancy Outcome? Analysis of Data From the Control of Hypertension In Pregnancy Study (CHIPS) Trial by Magee, L.A, Singer, J, Lee, T, Rey, E, Ross, S, Asztalos, E, Murphy, K.E, Menzies, J, Sanchez, J, Gafni, A, Gruslin, A, Helewa, M, Hutton, E, Koren, G, Lee, S.K, Logan, A.G, Ganzevoort, J.W, Welch, R, Thornton, J.G, Moutquin, J.-M

“…(BJOG. 2016;123:1143–1151)The Control of Hypertension In Pregnancy Study (CHIPS trial) investigated the impact of a target blood pressure (BP) on maternal and…”
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Serious perinatal complications of non-proteinuric hypertension: an international, multicentre, retrospective cohort study by Magee, L A, von Dadelszen, P, Bohun, C M, Rey, E, El-Zibdeh, M, Stalker, S, Ross, S, Hewson, S, Logan, A G, Ohlsson, A, Naeem, T, Thornton, J G, Abdalla, M, Walkinshaw, S, Brown, M, Davis, G, Hannah, M E

“…To determine the proportion of births complicated by either a pre-existing or a gestational non-proteinuric hypertension, presenting at <34 weeks' gestation,…”
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Survival Analysis in the Presence of Competing Risks: The Example of Waitlisted Kidney Transplant Candidates by Sapir‐Pichhadze, R., Pintilie, M., Tinckam, K. J., Laupacis, A., Logan, A. G., Beyene, J., Kim, S. J.

“…Competing events (or risks) preclude the observation of an event of interest or alter the probability of the event's occurrence and are commonly encountered in…”
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Pathogenesis of obstructive sleep apnoea in hypertensive patients: role of fluid retention and nocturnal rostral fluid shift by White, L H, Bradley, T D, Logan, A G

“…Obstructive sleep apnoea (OSA) is highly prevalent in hypertensive patients, particularly those with drug resistance. Evidence from animal experiments,…”
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The Impact of Preeclampsia Definitions on the Identification of Adverse Outcome Risk in Hypertensive Pregnancy: Analyses From the CHIPS Trial (Control of Hypertension in Pregnancy Study) by Magee, L.A., Singer, J., Lee, T., Rey, E., Asztalos, E., Hutton, E., Helewa, M., Logan, A.G., Ganzevoort, W., Welch, R., Thornton, J.G., Woo Kinshella, M.L., Green, M., Tsigas, E., vonDadelszen, P.

“…( BJOG . 2021;128:1373–1382) Hypertensive disorders of pregnancy include preeclampsia, gestational hypertension (developing at or after 20 wk’ gestation), and…”
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Hypertension aggregates only in families of kidney stone patients with combined hyperuricosuria and hypercalciuria by Logan, A.G, Pierratos, A, Honey, J.D.A, Bull, S.B, Tisler, A

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Acute and chronic reduction of blood pressure by CPAP in patients with refractory hypertension and obstructive sleep apnea by Tkacova, R, Logan, A.G, Leung, R.S, Tisler, A, Perlikowski, S, Niroumand, M, Floras, J.S, Bradley, T.D

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D015: Hypertension aggregates only in families of kidney stone patients with combined hyperuricosuria and hypercalciuria by Logan, A.G., Pierratos, A., Honey, J.D.A., Bull, S.B., Tisler, A.

“…Past studies identified an association between kidney stone disease (KSD) and hypertension (HTN). We recently reported that the prevalence of a positive family…”
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Control of hypertension in pregnancy and small for gestational age infants (CHIPS): A randomised controlled trial of a diastolic bp (DBP) of 100 vs. 85 MMHG for mild-moderate pre-existing hypertension or non-proteinuric gestational hypertension by Magee, L.A., Hannah, M.E., Von Dadelszen, P., Gafni, A., Helewa, M., Logan, A.G., Ohlsson, A., Rev, E.

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B026: Acute and chronic reduction of blood pressure by CPAP in patients with refractory hypertension and obstructive sleep apnea by Tkacova, R., Logan, A.G., Leung, R.S., Tisler, A., Perlikowski, S., Niroumand, M., Floras, J.S., Bradley, T.D.

“…Obstructive sleep apnea (OSA) is a risk factor for arterial hypertension. We have recently reported an 87% prevalence of OSA in patients with refractory…”
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Effect of reduced dietary sodium on blood pressure by Midgley, J.P. (University of Toronto, Ontario.), Matthew, A.G, Greenwood, C.M.T, Logan, A.G

“…Objective: To ascertain whether restriction of dietary sodium lowers blood pressure in hypertensive and normotensive individuals. Data Sources: An…”
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Abnormalities in the renal and vascular responses to LBNP in humans with early diabetes by Miller, J.A, Floras, J.S, Zinman, B, Skorecki, K.L, Logan, A.G

“…Plasma atrial natriuretic factor (ANF) concentrations are increased in subjects with insulin-dependent diabetes mellitus (IDDM). A potential contribution of…”
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Angiotensin II modulates atrial natriuretic factor-induced natriuresis in cirrhosis with ascites by Tobe, S W, Blendis, L M, Morali, G A, Warner, L C, Logan, A G, Skorecki, K L

“…Resistance to the natriuretic action of atrial natriuretic factor (ANF) in cirrhosis with ascites has been correlated with rising levels of antinatriuretic…”
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handling of macromolecules by the kidney of the river lamprey, Lampetra fluviatilis by Logan, A.G, Morris, R

“…ABSTRACT Micropuncture and renal clearance techniques have been used to investigate the effect of molecular size on glomerular permeability in the river…”
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High performance liquid chromatographic analysis of urinary catecholamines employing amperometric detection: references values and use in laboratory diagnosis of neural crest tumors by Soldin, S J, Lam, G, Pollard, A, Allen, L C, Logan, A G

“…We have developed an high performance liquid chromatographic procedure employing amperometric detection for the measurement of urinary free norepinephrine,…”
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