關於 alpha-blockers ，我們在網路上蒐集到這些相關的討論、資訊與評價

#11. Alpha-blockers - Blood Pressure UK

Alpha -blockers are a type of medicine that can be used to treat high blood pressure. ... They work by allowing the blood vessels to relax and widen, so the blood ...

#12. Cardiovascular Effects of Alpha-Blockers Used for the ...

α-Adrenergic blockers will reduce BP when it is increased or maintained by an increased endogenous α-adrenergic tone. In resting, fasting, ...

#13. Alpha Blockers - an overview | ScienceDirect Topics

Alpha receptor antagonists can be selective or nonselective for alpha-1 and 2 receptors in peripheral smooth muscle. This article will focus on the toxicity ...

#14. Discontinuation of alpha-blocker therapy in men with lower ...

Alpha -blockers are the first-choice treatment for men with moderate-to-severe lower urinary tract symptoms (LUTS) because of their proven, but small, ...

#15. Alpha & beta blockers - adrenergic antagonists - YouTube

Want study notes for this presentation? Join Patreon at https://www.patreon.com/speedpharmacologyAdrenergic antagonists are a group of drugs ...

#16. Alpha Blockers | Mechanism of Action, Indications, Adverse ...

During this lecture Professor Zach Murphy will go into detail on how Alpha Blockers are used to lower and control high blood pressure.

#17. Alpha Blockers - Prices and Information - GoodRx

Prices for Popular Alpha Blockers ... Tamsulosin (Flomax) is a moderately priced drug used to treat enlargement of the prostate gland in men, a condition called ...

#18. Prescription pattern of alpha-blockers for management of ...

The use of α1-adrenergic blockers is based on targeting both bladder α1d-adrenergic receptors and prostate α1a-adrenergic receptors, which are ...

#19. 腎上腺素性阻斷劑(α 1-Blockers) - 衛生福利部基隆醫院

藥理分類：心血管用藥(Cardiovascular Drugs). 作用：使血管擴張，幫助血流順暢，常用於降血壓。此外，尚能減少膀胱及輸尿管之排尿阻. 力，因此也常用於治療攝護腺肥大 ...

#20. Alpha Blockers for Nephrolithiasis - FPIN's Clinical Inquiries

How effectively do alpha blockers increase ureteral stone passage? Evidence-Based Answer. The alpha blocker tamsulosin (Flomax) can be used to ...

#21. What is the role of alpha-blockers in the treatment ... - Medscape

The smooth-muscle tension is mediated by alpha-1-adrenergic receptors; therefore, alpha-adrenergic receptor–blocking agents should theoretically ...

#22. Alpha Blockers in the Clinical Treatment of Female Lower ...

Alpha Blockers in the Clinical Treatment of Female Lower Urinary Tract. Dysfunction ... αJadrenergic receptor antagonists are currently used in men with.

#23. Alpha Blockers for Hypertension - Verywell Health

Names of Common Alpha Blockers · Cardura (doxazosin) · Regitine (phentolamine) · Flomax (tamsulosin) · Hytrin (terazosin).

#24. Alpha blockers - Drugs.com

Alpha blockers are a type of blood pressure medication. They lower blood pressure by preventing a hormone called norepinephrine from ...

#25. Alpha-blocker medicines - MyHealth Alberta

Examples of alpha-blocker medicines include alfuzosin (Xatral), doxazosin (Cardura), silodosin (Rapaflo), tamsulosin (Flomax), and terazosin (Hytrin). Side ...

#26. Alpha blockers | Learn the Heart - Healio

Alpha blockers are substances that antagonize alpha receptors which are located primarily in smooth muscle. This acts to vasodilate in the arterial system and, ...

#27. Alpha-Adrenoceptor Antagonists (Alpha-Blockers)

Alpha -blockers, especially α1-adrenoceptor antagonists, are useful in the treatment of primary hypertension, although their use is not as widespread as other ...

#28. The Effect of alpha-Blockers Monotherapy vs. Combination ...

Generally, alpha-blockers are used to treat lower urinary tract symptoms. They relax the smooth muscles of the prostate and urinary tract, ...

#29. Flomax alternatives: Alpha-blockers and treatment options

Flomax is a drug that is often used to treat benign prostatic hyperplasia (BPH). It is an alpha-blocker and it affects the hormones adrenaline and ...

#30. 藥物治療如何組合最理想？ - 臺灣醫學會

Alpha 交感神經阻斷劑（Alpha-adrenergic blocker） Alpha交感神經阻斷劑是目前用來治療良性攝護腺肥大所造成的下泌尿道症狀最常使用的藥物。選擇性α1交感神經阻斷劑能 ...

#31. New alpha blockers to treat male lower urinary tract symptom...

Although the incidence of cardiovascular adverse events of silodosin was similar compared with placebo and other alpha-blockers (tamsulosin, naftopidil, ...

#32. Alpha blockers - Straight Healthcare

Three alpha blockers are approved for the treatment of hypertension - doxazosin, prazosin, terazosin · Alpha-1B receptors are present in the smooth muscle of ...

#33. Preoperative Alpha Blockade for Pheochromocytoma

Alpha blockers are a class of medication that blocks the alpha receptor on blood vessels. Given preoperatively over a few weeks, these ...

#34. Alpha Blockers vs. Diuretics - WebMD

If you're among the one million Americans who use what's called an alpha-blocker to treat your high blood pressure, this story concerns you.

#35. Adrenergic antagonists: Alpha blockers | Osmosis

Adrenergic antagonists: Alpha blockers Videos, Flashcards, High Yield Notes, & Practice Questions. Learn and reinforce your understanding of Adrenergic ...

#36. Alpha-Blockers: Function, Usage, and Side Effects - Flo Health

Alpha -blockers are used to lower blood pressure, improve urine flow, and treat prostate problems and lower urinary tract dysfunction. When used ...

#37. Alpha-Blockers - Pharmacology - Medbullets Step 1

Alpha -Blockers · phenylephrine (α1 > α2 agonist) leads to a net pressor effect on blood pressure · administration of a nonselective α-blocker ...

#38. Intravescical prostatic protrusion is a predictor of alpha ...

Aim of this study was to investigate the efficacy of an alpha-blocker (Tamsulosin) in patients with lower urinary tract symptoms (LUTS) and BPE ...

#39. Types of Blood Pressure Medications - American Heart ...

Diuretics · Beta-blockers · ACE inhibitors · Angiotensin II receptor blockers · Calcium channel blockers · Alpha blockers · Alpha-2 Receptor Agonists ...

#40. Alpha blockers A-Z | Health24 - News24

By relaxing the muscles in the walls of the blood vessels, arteries dilate and blood pressure decreases. A few Alpha Blockers. Prazosin in ...

#41. Alpha-blockers: their properties and use in hypertension

-receptors leads to vasodilatation and hence reduc- tion in blood pressure. Pharmacokinetics. Alpha-blockers are well absorbed after oral administration and.

#42. Alpha Blockers - Bladder & Bowel Community

We have listed here some of the bladder conditions and symptoms for which alpha blockers may be prescribed by your GP or health professional. Benign .

#43. Patient education: Benign prostatic hyperplasia (BPH) (Beyond

Alpha blockers — These medications relax the muscle of the prostate and bladder neck, which allows urine to flow more easily. There are at least ...

#44. Alpha blockers: are all created equal? - Urology

Rationale for alpha blocker therapy. The use of α blockers to treat BPH is based on their mechanism of action. BPH causes bladder obstruction by two mechanisms: ...

#45. Association of Glycolysis-Enhancing α-1 Blockers With Risk of ...

Association of Glycolysis-Enhancing α-1 Blockers With Risk of Developing Parkinson ... Terazosin: a new alpha adrenoceptor blocking drug.

#46. Alpha-blocker medicines - Atlanta Womens Obstetrics ...

Alpha -blocker medicines · Prostate problems. These medicines can relax the smooth muscle in the prostate and urethra, which lets urine flow out of the body more ...

#47. Are All Alpha-Blockers Created the Same? - European Urology

Presently, α1-adrenoreceptor antagonists (α1-blockers that include doxazosin, terazosin, tamsulosin, and alfuzosin) are common for treating BPH- ...

#48. Medical Definition of Alpha blocker - MedicineNet

Alpha blocker : A drug that blocks receptors in arteries and smooth muscle. This action relaxes the blood vessels and leads to an increase in ...

#49. Alpha-blocker Definition & Meaning - Merriam-Webster

The meaning of alpha-blocker is any of a group of drugs (as doxazosin and terazosin) that combine with and block the activity of an alpha-receptor to relax ...

#50. Alpha blockers (prazosin) for PTSD - NeuRA Library

Alpha blockers, such as prazosin, are medications that work as alpha-adrenergic receptor antagonists. They cross the blood-brain barrier, ...

#51. Alpha Blockers - Medmovie.com

Alpha Blockers are drugs that treat a variety of conditions, such as high blood pressure, benign prostatic hyperplasia (enlarged prostate) and Raynaud's ...

#52. Common BPH medications raise cardiac failure risk - Urology ...

Investigators studied data on more than 175,200 men with BPH treated with 5-alpha reductase inhibitors, alpha blockers, or a combination. They ...

#53. The Role of Alpha Blockers in Children with Dysfunctional ...

Incomplete bladder emptying or dysfunctional voiding is a common lower urinary tract dysfunction encountered in children. Alpha blocker therapy is used to ...

#54. Efficacy and Safety of Initial Combination Treatment of ... - PLOS

For drugs used for prostatic hyperplasia, alpha blockers (including tamsulosin, terazosin, doxazosin, alfuzocin, naftopidil, and silodosin) and ...

#55. a safer alpha-blocker targeting benign prostatic hyperplasia

Silodosin is a specific alpha-1A receptor inhibitor newly available in South Africa. It offers a real solution to symptoms of BPH especially ...

#56. Examples of alpha blockers - bionity.com

Alpha blocker Alpha blockers (also called alpha-adrenergic blocking agents) constitute a variety of drugs which block α1-adrenergic receptors in arteries ...

#57. Alpha Blockers: Mechanism of Action and Uses for Hypertension

Alpha Blockers : Labetalol and Carvedilol ... Although more commonly identified as β blockers, these two drugs actually exert some α1 receptor ...

#58. Effect of exposure to alpha blockers on cancer-specific and ...

Alpha blockers are often given for cardiovascular indications and benign prostatic hyperplasia. In mouse models, they reduce angiogenesis and ...

#59. Alpha-Blocker Patient Advisory - 2014 - American Academy of ...

Information Statement. Alpha-blocker drugs and intraoperative floppy iris syndrome (IFIS), related complications in cataract surgery ...

#60. Brasil - Prophylactic effects of alpha-blockers, Tamsulosin and ...

Prophylactic effects of alpha-blockers, Tamsulosin and Alfuzosin, on postoperative urinary retention in male patients undergoing urologic surgery under ...

#61. Alpha Blockers for Kidney Stones

Don't Discount Alpha Blockers for Large Ureteral Stones. Providers want to help their patients pass kidney stones without surgery. A new review ...

#62. Combination alpha blocker and phosphodiesterase 5 inhibitor ...

Alpha blockers are traditionally the first-line medication for the treatment of LUTS/BPH, and phosphodiesterase 5 inhibitors (PDE5i) can improve ...

#63. alpha adrenergic blockers [OzEMedicine - Wiki for Australian ...

potential pharmacologic effects of alpha-blockers · postural hypotension and dizziness +/- reflex tachycardia · decreased peripheral vascular ...

#64. Alpha blockers - SlideShare

Alpha blockers their classification, therapeutic uses and adverse effects.

#65. Alpha Blockers and Heart Failure | 2009-09-01 - Relias Media

Based upon an increased incidence of heart failure with alpha 1-adrenergic antagonists treatment of hypertension, there has been concern ...

#66. Alpha blockers: Selectivity - OpenAnesthesia

Thus, a decrease in BP and bradycardia (dexmedetomidine or clonidine). Alpha Blockers Phenoxybenzamine. Irreversible antagonist of a1>a2 receptors; Primarily ...

#67. Preoperative Alpha-Blockers for Ureteroscopy for Ureteral ...

Introduction: Preoperative alpha-blockers have been proposed to improve intraoperative outcomes and patient stone-free status after ...

#68. Alpha-Blockers for benign prostatic hyperplasia: The new era

There are two major medical approaches for patients presenting with symptoms suggestive of BPH: alpha-adrenergic receptor antagonists (α-blockers) [9] and ...

#69. Treatment of benign prostate enlargement - NHS

Medicines · Alpha-blockers · Anticholinergics · 5-alpha reductase inhibitors · Diuretics · Desmopressins · Alternative treatments.

#70. Prescription Drugs - Urology Care Foundation

Alpha blockers are pills used to relax the muscles of the prostate and bladder to reduce BPH symptoms. They do not shrink the prostate but they may improve ...

#71. Stroke Risks Increase With Alpha-Blockers in Older Men ...

Hsin-Chu, Taiwan—When initiating alpha-blockers, older men have a higher risk of ischemic stroke if they are not on other antihypertensive ...

#72. Alpha-blocker medicines - Surgical Associates of La Jolla

Alpha -blocker medicines relax smooth muscle in the body. Smooth muscle controls the blood vessels, intestines, bladder and urinary tract, ...

#73. Benign Prostate Hyperplasia Treatment | Alpha Blockers

Alpha Blockers is a category of drug that opens up the prostate channel to allow better flow of the stream and less urinary urgency and frequency.

#74. Adrenergic alpha-Antagonists | DrugBank Online

Drug Target Type Alfuzosin Alpha‑1A adrenergic receptor target Alfuzosin Alpha‑1B adrenergic receptor target Alfuzosin Alpha‑1D adrenergic receptor target

#75. Overview of Alpha-blockers in Hypertension - JAPI

Are Alpha Blockers an Effective Antihypertensive Therapy? As a first line agent. In the TOMHS study1,2 the average doxazosin related BP reduction was up to 20 ...

#76. Alpha Blockers - London Cardiovascular Clinic

Alpha Blockers. Doxazosin is used as an anti-hypertension agent. It blocks alpha receptors, reducing the action of body chemicals such as adrenalin and ...

#77. Alpha blocker - wikidoc

Alpha blockers (also called alpha-adrenergic blocking agents) constitute a variety of drugs which block α1-adrenergic receptors in arteries ...

#78. Treatment Patterns in Alpha-Blocker Therapy for Benign ...

This study examined treatment patterns and patient characteristics of men initiating alpha adrenergic blocker therapy (alpha-blocker) for ...

#79. The Association Between Alpha-1 Adrenergic Receptor ...

Having an active prescription for any α1-AR antagonist (tamsulosin, silodosin, ... an inhibitor of all three alpha-1 adrenergic receptors, ...

#80. Selective vs non-selective alpha-blockade prior to ...

Alpha -adrenergic blockade is currently the first choice of preoperative treatment in patients with functional pheochromocytoma and sympathetic paraganglioma ...

#81. Alpha Blockers - TMedWeb

Alpha Blockers. Phenoxybenzamine. Trade Name: Dibenzyline ®. Drug Class: Noncompetitive & Nonselective α1 & α2 Antagonist.

#82. Alpha-blockers deemed safe in heart failure - MDedge

It's safe to use an alpha-adrenergic blocker in patients with heart failure, and it might result in fewer heart failure readmissions and ...

#83. Medical Expulsive Therapy (Alpha Blockers) for Urological ...

Medical Expulsive Therapy (Alpha Blockers) for Urological Stone Disease. Increases the chance of ureteral stone passing (especially for stones > ...

#84. Patients' Attitudes Towards Deprescribing Alpha-Blockers and ...

Alpha -blockers are the cornerstone of drug treatment for male lower urinary tract symptoms (LUTS) [1]. The prevalence of moderate-to-severe LUTS ...

#85. sildenafil and alpha blockers - Welcome to Primary Care ...

Sildenafil, tadalafil and vardenafil (the currently available PDE5 inhibitors in the UK) may all interact with non selective alpha blockers, e.g. doxazosin ...

#86. Drugs for benign prostatic hypertrophy - NPS MedicineWise

Most patients are managed with selective alpha blockers. Patients with larger prostate volumes may benefit from a 5-alpha-reductase inhibitor, usually in.

#87. A List of Blood Pressure Medications - Healthline

Introduction · Diuretics · Beta-blockers · Angiotensin converting enzyme (ACE) inhibitors · Angiotensin II receptor blockers (ARBs) · Calcium channel blockers · Alpha ...

#88. BPH Medications: Treat Your BPH Without Surgery - DFW ...

In addition, men who take beta blockers or medication for erectile dysfunction must be evaluated before starting this treatment. 5-Alpha Reductase Inhibitors.

#89. New alpha blockers to treat male lower urinary tract symptoms

The rate of adverse events was similar compared with tamsulosin. Summary The two new selective alpha-blockers, silodosin, and naftopidil showed ...

#90. alpha-adrenoceptor antagonists (alpha-blockers)

Alpha -blockers are usually used as add-on drugs in difficult to treat hypertension or where other drugs are poorly tolerated. Examples. Doxazosin. Indoramin.

#91. Alpha blockers more effective for large kidney stones

Contemporary practice guidelines recommend off-label use of drugs called alpha blockers to facilitate stone passage.

#92. Prazosin: MedlinePlus Drug Information

Prazosin is in a class of medications called alpha-blockers. It works by relaxing the blood vessels so that blood can flow more easily through the body.

#93. Differences in Alpha Blocker Usage Among Enlarged Prostate ...

At 1 year,more dutasteride patients had discontinued alphablocker therapy (48.9% remained on alpha blocker)than finasteride patients (58.7% ...

#94. Revisiting α-Blockers for Hypertension - NEJM Journal Watch

In this observational study from Canada, researchers identified 381,000 hypertensive patients (age, >65), 4% of whom had received the α-blockers ...

#95. SAFETY OF ALPHA BLOCKERS IN PATIENTS WITH HEART ...

SAFETY OF ALPHA BLOCKERS IN PATIENTS WITH HEART FAILURE · Alberta L. Warner, · Zunera Ghaznavi, · Lingyun Lu, and · Cynthia Jackevicius.

#96. impact of alpha-blockers on the development of bph ...

Objective: Determining the role of alpha-blockers in preventing BPH-related complications.Study Design: a prospective study analyzing 703 patients between ...

#97. Clinical pharmacology of selective alpha blockers - The ...

However, since alpha1 blockers may influence both hemodynamics and lipids, they warrant evaluation as first-line treatment of hypertension to confirm that they ...