keyword
MENU ▼
Read by QxMD icon Read
search

Thiazide

keyword
https://www.readbyqxmd.com/read/28052988/potassium-sensing-by-renal-distal-tubules-requires-kir4-1
#1
Catherina A Cuevas, Xiao-Tong Su, Ming-Xiao Wang, Andrew S Terker, Dao-Hong Lin, James A McCormick, Chao-Ling Yang, David H Ellison, Wen-Hui Wang
The mammalian distal convoluted tubule (DCT) makes an important contribution to potassium homeostasis by modulating NaCl transport. The thiazide-sensitive Na(+)/Cl(-) cotransporter (NCC) is activated by low potassium intake and by hypokalemia. Coupled with suppression of aldosterone secretion, activation of NCC helps to retain potassium by increasing electroneutral NaCl reabsorption, therefore reducing Na(+)/K(+) exchange. Yet the mechanisms by which DCT cells sense plasma potassium concentration and transmit the information to the apical membrane are not clear...
January 4, 2017: Journal of the American Society of Nephrology: JASN
https://www.readbyqxmd.com/read/28043731/acetazolamide-and-hydrochlorothiazide-followed-by-furosemide-versus-furosemide-and-hydrochlorothiazide-followed-by-furosemide-for-the-treatment-of-adults-with-nephrotic-edema-a-randomized-trial
#2
Mohammad Amin Fallahzadeh, Banafshe Dormanesh, Mohammad Kazem Fallahzadeh, Jamshid Roozbeh, Mohammad Hossein Fallahzadeh, Mohammad Mahdi Sagheb
BACKGROUND: Nephrotic edema is considered refractory if it does not respond to maximum or near-maximum doses of loop diuretics. This condition can be treated with loop diuretics and thiazides. However, animal studies show that the simultaneous downregulation of pendrin with acetazolamide and inhibition of the sodium-chloride cotransporter with hydrochlorothiazide generates significant diuresis, and furosemide administration following a pendrin inhibitor potentiates furosemide's diuretic effect...
December 30, 2016: American Journal of Kidney Diseases: the Official Journal of the National Kidney Foundation
https://www.readbyqxmd.com/read/28041953/synthetic-approaches-towards-the-multi-target-drug-spironolactone-and-its-potent-analogues-derivatives
#3
REVIEW
Fayaz Ali Larik, Aamer Saeed, Danish Shahzad, Muhammad Faisal, Hesham El-Seedi, Haroon Mehfooz, Pervaiz Ali Channar
Spironolactone is a well-known multi-target drug and is specifically used for the treatment of high blood pressure and heart failure. It is also used for the treatment of edema, cirrhosis of the liver, malignant, pediatric, nephrosis and primary hyperaldosteronism. Spironolactone in association with thiazide diuretics treats hypertension and in association with furosemide treats bronchopulmonary dyspepsia. The therapeutic mechanism of action of spironolactone involves binding to intracellular mineralocorticoids receptors (MRs) in kidney epithelial cells, thereby inhibiting the binding of aldosterone...
December 29, 2016: Steroids
https://www.readbyqxmd.com/read/28040349/-effect-of-drugs-for-osteoporosis-on-cardiovascular-diseases-and-effect-of-cardio-vascular-drugs-on-osteoporosis
#4
Michel Laroche, Yannick Degboe, Hubert Blain, Véronique Breuil, Roland Chapurlat, Bernard Cortet, Bruno Sutter
Osteoporosis and cardiovascular diseases are epidemiologically associated. Calcification phenomena of atherosclerotic plaque involve cytokines and growth factors also involved in bone remodeling. Drugs given for either of these two conditions could act on these mechanisms. Can osteoporosis drugs have an influence on the occurrence of cardiovascular events? Conversely, can the treatment of hypertension alter the course of osteoporosis? It is possible that administration of high doses of calcium (1g/day) in patients who already have important dietary intake can increase the risk of myocardial infarction...
December 28, 2016: La Presse Médicale
https://www.readbyqxmd.com/read/28038989/increased-plasma-rbp4-concentration-in-older-hypertensives-is-related-to-the-decreased-kidney-function-and-the-number-of-antihypertensive-drugs-results-from-the-polsenior-substudy
#5
Marcin Majerczyk, Piotr Choręza, Maria Bożentowicz-Wikarek, Aniceta Brzozowska, Habibullah Arabzada, Aleksander Owczarek, Małgorzata Mossakowska, Tomasz Grodzicki, Tomasz Zdrojewski, Andrzej Więcek, Magdalena Olszanecka-Glinianowicz, Jerzy Chudek
Increased plasma retinol-binding protein 4 (RBP4), a novel adipokine, has been associated in previous studies with obesity, type 2 diabetes, dyslipidemia, hypertension (HT), atherosclerosis, and coronary artery disease. This study aimed to analyze the relationship between HT occurrence and its treatment, and plasma RBP4 concentrations in the older polish population. The study sample consisted of 1728 (890 men and 838 women) PolSenior study participants aged 65 years and older with available plasma samples and NT-proBNP values below 2000 pg/mL...
December 7, 2016: Journal of the American Society of Hypertension: JASH
https://www.readbyqxmd.com/read/28005702/time-to-the-peak-of-the-aortic-forward-wave-determines-the-impact-of-aortic-backward-wave-and-pulse-pressure-on-left-ventricular-mass
#6
Grace Tade, Gavin R Norton, Hendrik L Booysen, Moekanyi J Sibiya, Imraan Ballim, Pinhas Sareli, Elena Libhaber, Olebogeng H I Majane, Angela J Woodiwiss
AIM: To determine the degree to which an extended time to the peak of the aortic forward wave or early wave reflection time enhance associations between aortic backward wave pressure and hence central aortic pulse pressure (PPc) and left ventricular mass index (LVMI). METHODS: In 701 adult participants from a community sample either receiving no antihypertensive therapy or receiving low-dose thiazide diuretic monotherapy for at least a year (the major therapy employed), we assessed aortic haemodynamics (SphygmoCor software and wave separation analysis; AtCor Medical, West Ryder, New South Wales, Australia) and LVMI (echocardiography)...
February 2017: Journal of Hypertension
https://www.readbyqxmd.com/read/28005557/preadmission-diuretic-use-and-mortality-in-patients-hospitalized-with-hyponatremia-a-propensity-score-matched-cohort-study
#7
Louise Holland-Bill, Christian F Christiansen, Sinna P Ulrichsen, Troels Ring, Jens O Lunde Jørgensen, Henrik T Sørensen
BACKGROUND: Hyponatremia is associated with increased mortality and is frequently induced by diuretic use. It is uncertain whether diuretic use is linked to mortality risk in patients with hyponatremia. STUDY QUESTION: To measure the prognostic impact of diuretic use on 30-day mortality among patients hospitalized with hyponatremia. STUDY DESIGN: Using population-based registries, we identified all patients with a serum sodium measurement <135 mmol/L within 24 hours after acute hospital admission in western Denmark from 2006 to 2012 (cumulative population of 2...
December 15, 2016: American Journal of Therapeutics
https://www.readbyqxmd.com/read/28003286/prescription-of-renin-angiotensin-system-blockers-and-risk-of-acute-kidney-injury-a-population-based-cohort-study
#8
Kathryn E Mansfield, Dorothea Nitsch, Liam Smeeth, Krishnan Bhaskaran, Laurie A Tomlinson
OBJECTIVE: To investigate whether there is an association between use of ACE inhibitors (ACEI) and angiotensin receptor blockers (ARB) and risk of acute kidney injury (AKI). STUDY DESIGN: We conducted a new-user cohort study of the rate of AKI among users of common antihypertensives. SETTING: UK primary care practices contributing to the Clinical Practice Research Datalink (CPRD) eligible for linkage to hospital records data from the Hospital Episode Statistics (HES) database between April 1997 and March 2014...
December 21, 2016: BMJ Open
https://www.readbyqxmd.com/read/28003191/calcineurin-inhibitor-cyclosporine-a-activates-renal-na-k-cl-cotransporters-via-local-and-systemic-mechanisms
#9
Katharina Ilse Blankenstein, Aljona Borschewski, Robert Labes, Alexander Paliege, Christin Boldt, James A McCormick, David H Ellison, Michael Bader, Sebastian Bachmann, Kerim Mutig
Calcineurin dephosphorylates NFAT transcription factors, thereby facilitating T-cell mediated immune responses. Calcineurin inhibitors are instrumental for immunosuppression after organ transplantation, but may cause side effects including hypertension and electrolyte disorders. Kidneys were recently shown to display activation of the furosemide-sensitive Na-K-2Cl cotransporter (NKCC2) of the thick ascending limb and the thiazide-sensitive Na-Cl cotransporter (NCC) of the distal convoluted tubule upon calcineurin inhibition using cyclosporin A (CsA)...
December 21, 2016: American Journal of Physiology. Renal Physiology
https://www.readbyqxmd.com/read/28003083/gitelman-syndrome-consensus-and-guidance-from-a-kidney-disease-improving-global-outcomes-kdigo-controversies-conference
#10
Anne Blanchard, Detlef Bockenhauer, Davide Bolignano, Lorenzo A Calò, Etienne Cosyns, Olivier Devuyst, David H Ellison, Fiona E Karet Frankl, Nine V A M Knoers, Martin Konrad, Shih-Hua Lin, Rosa Vargas-Poussou
Gitelman syndrome (GS) is a rare, salt-losing tubulopathy characterized by hypokalemic metabolic alkalosis with hypomagnesemia and hypocalciuria. The disease is recessively inherited, caused by inactivating mutations in the SLC12A3 gene that encodes the thiazide-sensitive sodium-chloride cotransporter (NCC). GS is usually detected during adolescence or adulthood, either fortuitously or in association with mild or nonspecific symptoms or both. The disease is characterized by high phenotypic variability and a significant reduction in the quality of life, and it may be associated with severe manifestations...
January 2017: Kidney International
https://www.readbyqxmd.com/read/27997978/blood-pressure-lowering-efficacy-of-reserpine-for-primary-hypertension
#11
REVIEW
Sandy D Shamon, Marco I Perez
BACKGROUND: Many antihypertensive agents exist today for the treatment of primary hypertension (systolic blood pressure ≥ 140 mmHg or diastolic blood pressure ≥ 90 mmHg, or both). Randomised controlled trials (RCTs) have been carried out to investigate the evidence for these agents. There is, for example, strong RCT evidence that thiazides reduce mortality and morbidity. Some of those trials used reserpine as a second-line therapy. However, the dose-related blood pressure reduction with this agent is not known...
21, 2016: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/27992525/the-combined-effect-of-high-ambient-temperature-and-antihypertensive-treatment-on-renal-function-in-hospitalized-elderly-patients
#12
Iftach Sagy, Alina Vodonos, Victor Novack, Boris Rogachev, Yosef S Haviv, Leonid Barski
BACKGROUND: The aging kidney manifests structural, functional as well as pharmacological changes, rendering elderly patients more susceptible to adverse environmental influences on their health, dehydration in particular. HYPOTHESIS: Higher temperature is associated with renal function impairment in patients 65 years and older who routinely take thiazide and/or ACE-inhibitors/ARBs. METHODS: We obtained health data of patients older than 65 who were admitted to a large tertiary center during the years 2006-2011, with a previous diagnosis of hypertension, and treated with thiazide, ACE-inhibitors/ARBs or both...
2016: PloS One
https://www.readbyqxmd.com/read/27984823/hydrochlorothiazide-in-intensive-care-unit-acquired-hypernatremia-a-randomized-controlled-trial
#13
Marjolein M C O van IJzendoorn, Hanneke Buter, W Peter Kingma, Matty Koopmans, Gerjan Navis, E Christiaan Boerma
PURPOSE: Thiazides are suggested as a treatment for intensive care unit (ICU)-acquired hypernatremia (IAH). The primary aim of the study was reducing serum sodium concentration (sNa) in patients with IAH with hydrochlorothiazide (HCT) in comparison to placebo. Secondary end points were a difference in urine sodium concentration (uNa) and duration of severe IAH. MATERIALS: A monocentric, double-blind, placebo-controlled trial was conducted in 50 patients with IAH and urine potassium + uNa less than sNa in a spot urine sample...
December 2, 2016: Journal of Critical Care
https://www.readbyqxmd.com/read/27967299/thiazide-treatment-in-primary-hyperparathyroidism-a-new-indication-for-an-old-medication
#14
Gloria Tsvetov, Dania Hirsch, Ilan Shimon, Carlos Benbassat, Hiba Masri-Iraqi, Alexander Gorshtein, Dana Herzberg, Tzippy Shochat, Ilana Shraga-Slutzky, Talia Diker-Cohen
CONTEXT: There is no available targeted therapy for control of hypercalciuria in nonoperable patients with primary hyperparathyroidism (PHPT). Thiazide diuretics are used for idiopathic hypercalciuria but avoided in PHPT to prevent exacerbating hypercalcemia. Nevertheless, several reports suggested that thiazides may be safe in patients with PHPT. OBJECTIVE: To test the safety and efficacy of thiazides in PHPT. DESIGN: Retrospective analysis of medical records...
December 14, 2016: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/27958221/long-term-effects-of-antihypertensive-drug-use-and-new-onset-osteoporotic-fracture-in-elderly-patients-a-population-based-longitudinal-cohort-study
#15
Hung-Yi Chen, Kai-Yan Ma, Pei-Ling Hsieh, Yi-Sheng Liou, Gwo-Ping Jong
BACKGROUND: Antihypertensive drugs have been linked to new-onset osteoporotic fracture (NOF), and different classes of antihypertensive drugs may alter the risk for the development of NOF; however, the classic effect of different antihypertensive drugs on the development of NOF in the elderly has not been well studied during long-term follow-up. METHODS: In this study, we investigated the association between different classic antihypertensives and the development of NOF in the elderly...
2016: Chinese Medical Journal
https://www.readbyqxmd.com/read/27943160/melanoma-and-non-melanoma-skin-cancer-associated-with-angiotensin-converting-enzyme-inhibitors-angiotensin-receptor-blockers-and-thiazides-a-matched-cohort-study
#16
Beatrice Nardone, Sara Majewski, Ashley S Kim, Tina Kiguradze, Estela M Martinez-Escala, Rivka Friedland, Ahmad Amin, Anne E Laumann, Beatrice J Edwards, Alfred W Rademaker, Mary C Martini, Dennis P West
INTRODUCTION: Controversy exists about an association between angiotensin-converting-enzyme inhibitors (ACEIs), angiotensin-receptor blockers (ARBs), and thiazides (TZs) and the risk of malignant melanoma (MM), and non-melanoma skin cancer-basal cell carcinoma (BCC) and squamous cell carcinoma (SCC). OBJECTIVE: The aim of this study was to determine if an association exists for ACEI, ARB, or TZ exposure and skin cancers. METHODS: This was a matched cohort study using a large electronic medical records repository, the Northwestern Medicine Enterprise Data Warehouse (NMEDW)...
December 9, 2016: Drug Safety: An International Journal of Medical Toxicology and Drug Experience
https://www.readbyqxmd.com/read/27932570/effect-of-losartan-combined-with-amlodipine-or-with-a-thiazide-on-uric-acid-levels-in-hypertensive-patients
#17
Alberto F Rubio-Guerra, Ana K Garro-Almendaro, Cesar I Elizalde-Barrera, Juan A Suarez-Cuenca, Montserrat B Duran-Salgado
: Hyperuricemia leads to endothelial dysfunction and insulin resistance, and has been associated with diseases such as hypertension. Antihypertensive drugs modify serum uric acid levels, however, few data are available about their combinations on uricemia. In this study we evaluate the effect of two combinations of losartan, with amlodipine or with hydrochlorothiazide, on serum uric acid levels in hypertensive patients. METHODS: A total of 60 hypertensive patients were randomized in two groups; group LA received losartan/amlodipine (100/5 mg) once a day, whereas LH group received losartan hydrochlorothiazide (100/12...
December 8, 2016: Therapeutic Advances in Cardiovascular Disease
https://www.readbyqxmd.com/read/27905308/a-case-of-extreme-hypokalaemia
#18
L M Ten Bos, T C Veenstra, B D Westerhof, F H Bosch
Hypokalaemia is a common clinical problem. It can lead to severe disturbances in cardiac, neurological and muscle function. We present the case of a 45-year-old woman who was transported to our hospital with cardiac arrest following ventricular fibrillation. Blood sampling revealed severe acidosis (pH 7.02) and extreme hypokalaemia (0.9 mmol/l). The low serum potassium level was most likely caused by the combination of a very deficient diet and use of a thiazide diuretic. She never reported any symptoms. An acute intracellular shift of potassium due to epinephrine and perhaps also the cathecholamines in Red Bull may have further decreased the serum potassium concentration...
November 2016: Netherlands Journal of Medicine
https://www.readbyqxmd.com/read/27904156/effects-of-calcium-channel-blocker-benidipine-based-combination-therapy-on-target-blood-pressure-control-and-cardiovascular-outcome-a-sub-analysis-of-the-cope-trial
#19
Seiji Umemoto, Toshio Ogihara, Masunori Matsuzaki, Hiromi Rakugi, Yasuo Ohashi, Takao Saruta
We compared three benidipine-based regimens-that is, benidipine plus angiotensin receptor blocker (ARB), β-blocker (BB) or thiazide-and found that the benidipine-BB combination was less beneficial in reducing the risk of stroke than the benidipine-thiazide combination. This sub-analysis sought to compare the effects of reaching a target blood pressure (BP) (<140/90 mm Hg) on the cardiovascular outcomes among the three benidipine-based treatment groups in the Combination Therapy of Hypertension to Prevent Cardiovascular Events trial...
December 1, 2016: Hypertension Research: Official Journal of the Japanese Society of Hypertension
https://www.readbyqxmd.com/read/27893045/association-of-3-different-antihypertensive-medications-with-hip-and-pelvic-fracture-risk-in-older-adults-secondary-analysis-of-a-randomized-clinical-trial
#20
Rachel Puttnam, Barry R Davis, Sara L Pressel, Paul K Whelton, William C Cushman, Gail T Louis, Karen L Margolis, Suzanne Oparil, Jeffrey Williamson, Alokananda Ghosh, Paula T Einhorn, Joshua I Barzilay
Importance: On the basis of observational studies, the use of thiazide diuretics for the treatment of hypertension is associated with reduced fracture risk compared with nonuse. Data from randomized clinical trials are lacking. Objective: To examine whether the use of thiazide diuretics for the treatment of hypertension is associated with reduced fracture risk compared with nonuse. Design, Setting, and Participants: Using Veterans Affairs and Medicare claims data, this study examined hip and pelvic fracture hospitalizations in Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial participants randomized to first-step therapy with a thiazide-type diuretic (chlorthalidone), a calcium channel blocker (amlodipine besylate), or an angiotensin-converting enzyme inhibitor (lisinopril)...
January 1, 2017: JAMA Internal Medicine
keyword
keyword
18490
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"