keyword
MENU ▼
Read by QxMD icon Read
search

Antihypertensive drugs

keyword
https://www.readbyqxmd.com/read/29341435/bifunctional-fluorescent-probe-for-sequential-sensing-thiols-and-primary-aliphatic-amines-in-distinct-fluorescence-channels
#1
Lingliang Long, Meiyu Huang, Ning Wang, Xiangqi Yuan, Siyu Cao, Aihua Gong, Kun Wang
Thiols and primary aliphatic amines (PAA) are ubiquitous and extremely important species in biological system. They have performed significant interplaying roles in complex biological events. A single fluorescent probe differentiating both thiol and PAA can contribute to understanding the intrinsic inter-relationship of thiols and PAA in biological processes. Herein, we rationally constructed the first fluorescent probe that can respond to thiols and PAA in different fluorescence channels. The probe exhibited high selectivity and sensitivity to thiols and PAA...
January 17, 2018: Chemistry, An Asian Journal
https://www.readbyqxmd.com/read/29340166/withdrawal-of-antihypertensive-therapy-in-people-with-dementia-feasibility-study
#2
Veronika van der Wardt, Jennifer K Burton, Simon Conroy, Tomas Welsh, Pip Logan, Jaspal Taggar, Lukasz Tanajewski, John Gladman
Background: This study explored the feasibility of a randomised controlled withdrawal trial of antihypertensive medication in normotensive people with dementia. Feasibility aspects included response, recruitment, exclusion and drop-out rates, suitability of outcome measures, acceptability of study procedures and an indicative economic evaluation for a randomised controlled trial. Methods: A cohort study attempting the withdrawal of antihypertensive drugs where appropriate and a feasibility study of home-based blood pressure monitoring, in people with dementia treated for hypertension, was undertaken...
2018: Pilot and Feasibility Studies
https://www.readbyqxmd.com/read/29339688/choice-of-treatment-based-on-turkish-hypertension-consensus-report-do-we-follow-the-recommendations
#3
Gülden Yürüyen, İlkim Deniz Toprak, Zeki Toprak, Murat Akarsu, Pınar Demir, Yücel Arman, Eylem Özgün Çil, Mustafa Özcan, Sedat Irmak, Özgür Altun, Şengül Aydın Yoldemir, Hasan Eruzun, Tufan Tükek
OBJECTIVE: The aim of this study was to determine how often the recommendations of the Turkish Hypertension Consensus Report are followed, and to draw attention to the report. METHODS: The demographic information of 1000 patients diagnosed with hypertension and the details of the antihypertensive medications prescribed at the outpatient service of a tertiary care hospital were recorded, and the data were compared with the recommendations of the report. RESULTS: The mean age of the patients was 62±11 years...
January 2018: Türk Kardiyoloji Derneği Arşivi: Türk Kardiyoloji Derneğinin Yayın Organıdır
https://www.readbyqxmd.com/read/29338119/management-of-morning-hypertension-a-consensus-statement-of-an-asian-expert-panel
#4
REVIEW
Ji-Guang Wang, Kazuomi Kario, Chen-Huan Chen, Jeong-Bae Park, Satoshi Hoshide, Yong Huo, Hae-Young Lee, Yan Li, Masaki Mogi, Masanori Munakata, Sungha Park, Dingliang Zhu
Morning blood pressure (BP) surge is an important aspect of hypertension research. Morning BP monitoring could be a clinically relevant concept in the therapeutic management of hypertension and in the prevention of cardiovascular complications by defining and treating morning hypertension. Because antihypertensive medication is often taken in the morning, uncontrolled morning BP during the trough effect hours could be a hallmark of inadequate choice of antihypertensive regimen, such as the use of short- or intermediate-acting drugs, underdosing of drugs, or no use or underuse of combination therapy...
January 16, 2018: Journal of Clinical Hypertension
https://www.readbyqxmd.com/read/29334491/a-randomized-titrate-to-target-study-comparing-fixed-dose-combinations-of-azilsartan-medoxomil-and-chlorthalidone-with-olmesartan-and-hydrochlorothiazide-in-stage-2-systolic-hypertension
#5
William C Cushman, George L Bakris, William B White, Michael A Weber, Domenic Sica, Andrew Roberts, Eric Lloyd, Stuart Kupfer
BACKGROUND: Azilsartan medoxomil (AZL-M), an angiotensin II receptor blocker, has been developed in fixed-dose combinations (FDCs) with chlorthalidone (CTD). OBJECTIVE/METHODS: We compared FDCs of AZL-M/CTD 20/12.5 mg once daily titrated to 40/25 mg if needed or AZL-M/CTD 40/12.5 mg once daily titrated to 80/25 mg if needed with an olmesartan medoxomil (OLM)-hydrochlorothiazide (HCTZ) 20/12.5 mg FDC once daily titrated to 40/25 mg if needed in a randomized, double-blind, 8-week study of 1085 participants with clinic SBP 160-190 mmHg and DBP 119 mmHg or less...
January 13, 2018: Journal of Hypertension
https://www.readbyqxmd.com/read/29331792/candesartan-angiotensin-ii-type-1-receptor-blocker-is-able-to-relieve-age-related-cognitive-impairment
#6
Emil Trofimiuk, Przemysław Wielgat, Jan J Braszko
BACKGROUND: Candesartan is one of the standard antihypertensive drug belonging to AT1R angiotensin receptor blockers (ARBs) group. Beneficial effects of this drug in the treatment of hypertension are well recognized. In this study we tested a hypothesis that candesartan could alleviate age-related memory decline. METHODS: Aged and young rats have been treated with candesartan (0.1 mg kg-1) for 21 days and then underwent a battery of behavioral tests: for assessment of long-term memory (Passive avoidance test - PA), recognition memory (Object recognition test - OR), locomotor functions (Open field - OF) and anxiety behavior (Elevated plus maze - EPM)...
July 21, 2017: Pharmacological Reports: PR
https://www.readbyqxmd.com/read/29331564/direct-renin-inhibition-is-not-enough-to-prevent-reactive-oxygen-species-generation-and-vascular-dysfunction-in-renovascular-hypertension
#7
Alisson Martins-Oliveira, Danielle A Guimaraes, Carla S Ceron, Elen Rizzi, Diogo M M Oliveira, Carlos R Tirapelli, Dulce E Casarini, Fernanda B Fernandes, Lucas C Pinheiro, Jose E Tanus-Santos
Renin-angiotensin system activation promotes oxidative stress and endothelial dysfunction. However, no previous study has examined the effects of the renin inhibitior aliskiren, either alone or combined with angiotensin II type 1 antagonists on alterations induced by two-kidney, one-clip (2K1C) hypertension. We compared the vascular effects of aliskiren (50mg/kg/day), losartan (10mg/kg/day), or both by gavage for 4 weeks in 2K1C and control rats. Treatment with losartan, aliskiren, or both exerted similar antihypertensive effects...
January 10, 2018: European Journal of Pharmacology
https://www.readbyqxmd.com/read/29329002/integration-of-multi-scale-molecular-modeling-approaches-with-experiments-for-the-in-silico-guided-design-and-discovery-of-novel-herg-neutral-antihypertensive-oxazalone-and-imidazolone-derivatives-and-analysis-of-their-potential-restrictive-effects-on-cell
#8
Serdar Durdagi, Busecan Aksoydan, Ismail Erol, Isik Kantarcioglu, Yavuz Ergun, Gulay Bulut, Melih Acar, Timucin Avsar, George Liapakis, Vlasios Karageorgos, Ramin E Salmas, Barış Sergi, Sara Alkhatib, Gizem Turan, Berfu Nur Yigit, Kutay Cantasir, Bahar Kurt, Turker Kilic
AT1 antagonists is the most recent drug class of molecules against hypertension and they mediate their actions through blocking detrimental effects of angiotensin II (A-II) when acts on type I (AT1) A-II receptor. The effects of AT1 antagonists are not limited to cardiovascular diseases. AT1 receptor blockers may be used as potential anti-cancer agents - due to the inhibition of cell proliferation stimulated by A-II. Therefore, AT1 receptors and the A-II biosynthesis mechanisms are targets for the development of new synthetic drugs and therapeutic treatment of various cardiovascular and other diseases...
December 11, 2017: European Journal of Medicinal Chemistry
https://www.readbyqxmd.com/read/29328000/conscious-sedation-with-dexmedetomidine-compared-with-asleep-awake-asleep-craniotomies-in-glioma-surgery-an-analysis-of-180-patients
#9
Eric Suero Molina, Stephanie Schipmann, Isabelle Mueller, Johannes Wölfer, Christian Ewelt, Matthias Maas, Benjamin Brokinkel, Walter Stummer
OBJECTIVE Awake craniotomies have become a feasible tool over time to treat brain tumors located in eloquent regions. Different techniques have been applied in neurooncology centers. Both "asleep-awake-asleep" (asleep) and "conscious sedation" were used subsequently at the authors' neurosurgical department. Since 2013, the authors have only performed conscious sedation surgeries, predominantly using the α2-receptor agonist dexmedetomidine as the anesthetic drug. The aim of this study was to compare both mentioned techniques and evaluate the clinical use of dexmedetomidine in the setting of awake craniotomies for glioma surgery...
January 12, 2018: Journal of Neurosurgery
https://www.readbyqxmd.com/read/29324472/collagenous-enteritis-is-unlikely-a-form-of-aggressive-celiac-disease-despite-sharing-hla-dq2-dq8-genotypes
#10
Vanderlene Liu Kung, Ta-Chiang Liu, Changqing Ma
Collagenous enteritis is an uncommon small intestinal injury pattern with unclear pathogenesis. While it has been speculated that collagenous enteritis represents a form of refractory celiac disease, recent clinical studies suggest a potential link to exposure to the antihypertensive medication olmesartan. Here we hypothesized that the pathogenesis of collagenous enteritis involves both genetic and environmental factors. All subjects with biopsy-proven collagenous enteritis diagnosed between 2002 and 2015 were identified from 2 tertiary care medical centers...
January 10, 2018: American Journal of Surgical Pathology
https://www.readbyqxmd.com/read/29321031/deprescribing-preventive-cardiovascular-medication-in-patients-with-predicted-low-cardiovascular-disease-risk-in-general-practice-the-ecstatic-study-a-cluster-randomised-non-inferiority-trial
#11
Clare H Luymes, Rosalinde K E Poortvliet, Nan van Geloven, Margot W M de Waal, Yvonne M Drewes, Jeanet W Blom, Nynke Smidt, Willem J J Assendelft, Wilbert B van den Hout, Wouter de Ruijter, Mattijs E Numans
BACKGROUND: The use of cardiovascular medication for the primary prevention of cardiovascular disease (CVD) is potentially inappropriate when potential risks outweigh the potential benefits. It is unknown whether deprescribing preventive cardiovascular medication in patients without a strict indication for such medication is safe and cost-effective in general practice. METHODS: In this pragmatic cluster randomised controlled non-inferiority trial, we recruited 46 general practices in the Netherlands...
January 11, 2018: BMC Medicine
https://www.readbyqxmd.com/read/29320191/synthesis-of-2-aminoimidazolones-and-imidazolones-by-3-2-annulation-of-azaoxyallyl-cations
#12
Maria C DiPoto, Jimmy Wu
The first examples of (3 + 2) annulations between azaoxyallyl cations and cyanamides and nitriles to give the corresponding 2-aminoimidazolones and imidazolones are reported. On the basis of the isolation of unexpected imidate products with certain substrates, it is proposed that the reaction proceeds via fast kinetic O-alkylation followed by rearrangement to the thermodynamically favored 2-aminoimidazolones and imidazolones. The method was applied to the formal synthesis of the antihypertensive drug irbesartan...
January 10, 2018: Organic Letters
https://www.readbyqxmd.com/read/29319724/evaluation-of-the-efficacy-and-safety-of-endovascular-management-for-transplant-renal-artery-stenosis
#13
Leonardo G M Valle, Rafael N Cavalcante, Joaquim M Motta-Leal-Filho, Breno B Affonso, Francisco L Galastri, Marisa P Doher, Nadia K Guimarães-Souza, Ana K N Cavalcanti, Rodrigo G Garcia, Álvaro Pacheco-Silva, Felipe Nasser
OBJECTIVES: To evaluate the safety and efficacy of endovascular intervention with angioplasty and stent placement in patients with transplant renal artery stenosis. METHODS: All patients diagnosed with transplant renal artery stenosis and graft dysfunction or resistant systemic hypertension who underwent endovascular treatment with stenting from February 2011 to April 2016 were included in this study. The primary endpoint was clinical success, and the secondary endpoints were technical success, complication rate and stent patency...
December 2017: Clinics
https://www.readbyqxmd.com/read/29319234/comparative-pharmacokinetics-of-trandolapril-its-active-metabolite-and-verapamil-in-human-plasma-of-egyptian-population-using-hplc-ms-ms
#14
Ragaa Magdy, Ahmed H El-Khatib, Ahmed Hemdan, Omar Abd Elaziz, Maha Farouk, Michael W Linscheid
Trandolapril and verapamil are commonly used antihypertensive drugs. However, there is a lack of available data on the change of their pharmacokinetics in patients with liver or kidney impairment and hence the need for dose adjustment. In the presented work, a high performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) method was developed and validated for the monitoring of trandolapril, its active metabolite trandolaprilat, and verapamil in human plasma of patients with renal impairment and/or liver insufficiency...
January 10, 2018: Drug Testing and Analysis
https://www.readbyqxmd.com/read/29318704/use-of-antihypertensive-drugs-and-risk-of-keratinocyte-carcinoma-a-meta-analysis-of-observational-studies
#15
Huilin Tang, Shuangshuang Fu, Suodi Zhai, Yiqing Song, Maryam M Asgari, Jiali Han
PURPOSE: Current epidemiologic evidence on the association between antihypertensive drugs and keratinocyte carcinoma (KC) risk is inconsistent. We sought to quantify this association by meta-analysis of observational studies. METHODS: We systematically reviewed observational studies published through August 2016 and reported the KC risk (basal cell carcinoma [BCC] and squamous cell carcinoma [SCC]) associated with antihypertensive drugs, including diuretics, angiotensin-converting enzyme (ACE) inhibitors, angiotensin receptor blockers (ARBs), beta-adrenergic blocking agents (β-blockers), and calcium channel blockers (CCBs)...
January 10, 2018: Pharmacoepidemiology and Drug Safety
https://www.readbyqxmd.com/read/29316186/organ-damage-changes-in-patients-with-resistant-hypertension-randomized-to-renal-denervation-or-spironolactone-the-denervhta-denervaci%C3%A3-n-en-hipertensi%C3%A3-n-arterial-study
#16
Anna Oliveras, Pedro Armario, Laia Sans, Albert Clarà, Susana Vázquez, Luis Molina, Júlia Pareja, Alejandro de la Sierra, Julio Pascual
Renal denervation and spironolactone have both been proposed for the treatment of resistant hypertension, but their effects on preclinical target organ damage have not been compared. Twenty-four patients with 24-hour systolic blood pressure ≥140 mm Hg despite receiving three or more full-dose antihypertensive drugs, one a diuretic, were randomized to receive spironolactone or renal denervation. Changes in 24-hour blood pressure, urine albumin excretion, arterial stiffness, carotid intima-media thickness, and left ventricular mass index were evaluated at 6 months...
January 5, 2018: Journal of Clinical Hypertension
https://www.readbyqxmd.com/read/29313295/radiation-preparation-of-l-arginine-acrylic-acid-hydrogel-matrix-patch-for-transdermal-delivery-of-propranolol-hcl-in-hypertensive-rats
#17
Rasha R Radwan, Heba A Mohamed, H E Ali, Ghada A Mahmoud
In the present study, L-arginine/acrylic acid (Arg/AAc) batch hydrogel was successfully prepared by gamma irradiation for transdermal delivery of propranolol HCl in hypertensive rats. The resulted system has been characterized by FTIR to confirm the hydrogel formation. The swelling behavior of the prepared hydrogels was investigated as a function of time and pH. The kinetics of swelling has been investigated. In vivo pharmacokinetics evaluation, skin irritation test, and histopathological studies were investigated...
January 8, 2018: Drug Delivery and Translational Research
https://www.readbyqxmd.com/read/29306956/applying-a-big-data-literature-system-to-recommend-antihypertensive-drugs-for-hypertension-patients-with-diabetes-mellitus
#18
Jing-Xian Shu, Ying Li, Ting He, Ling Chen, Xue Li, Lin-Lin Zou, Lu Yin, Xiao-Hui Li, An-Li Wang, Xing Liu, Hong Yuan
BACKGROUND The explosive increase in medical literature has changed therapeutic strategies, but it is challenging for physicians to keep up-to-date on the medical literature. Scientific literature data mining on a large-scale of can be used to refresh physician knowledge and better improve the quality of disease treatment. MATERIAL AND METHODS This paper reports on a reformulated version of a data mining method called MedRank, which is a network-based algorithm that ranks therapy for a target disease based on the MEDLINE literature database...
January 7, 2018: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/29306604/antihypertensive-medication-regimen-intensity-and-incident-dementia-in-an-older-population
#19
Edwin C K Tan, Chengxuan Qiu, Yajun Liang, Rui Wang, J Simon Bell, Johan Fastbom, Laura Fratiglioni, Kristina Johnell
OBJECTIVE: To investigate the association between antihypertensive medication regimen intensity and risk of incident dementia in an older population. DESIGN: Prospective, longitudinal cohort study. PARTICIPANTS/SETTING: A total of 1208 participants aged ≥78 years, free of dementia, and residing in central Stockholm at baseline (2001-2004). MEASUREMENTS: Participants were examined at 3- and 6-year follow-up to detect incident dementia...
January 3, 2018: Journal of the American Medical Directors Association
https://www.readbyqxmd.com/read/29305981/the-effect-of-formulation-additives-on-in-vitro-dissolution-absorption-profile-and-in-vivo-bioavailability-of-telmisartan-from-brand-and-generic-formulations
#20
Enikő Borbás, Zsombor K Nagy, Brigitta Nagy, Attila Balogh, Balázs Farkas, Oksana Tsinman, Konstantin Tsinman, Bálint Sinkó
In this study, brand and four generic formulations of telmisartan, an antihypertensive drug, were used in in vitro simultaneous dissolution-absorption, investigating the effect of different formulation additives on dissolution and on absorption through an artificial membrane. The in vitro test was found to be sensitive enough to show even small differences between brand and generic formulations caused by the use of different excipients. By only changing the type of filler from sorbitol to mannitol in the formulation, the flux through the membrane was reduced by approximately 10%...
January 3, 2018: European Journal of Pharmaceutical Sciences
keyword
keyword
60695
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"