-
The Medical Letter on Drugs and... May 2020
Topics: Antihypertensive Agents; Blood Pressure; Humans; Hypertension
PubMed: 32555118
DOI: No ID Found -
Clinical Cardiology Aug 2023This study aimed to evaluate the efficacy of single-pill combination (SPC) antihypertensive drugs in patients with uncontrolled essential hypertension. Through Searching... (Meta-Analysis)
Meta-Analysis Review
This study aimed to evaluate the efficacy of single-pill combination (SPC) antihypertensive drugs in patients with uncontrolled essential hypertension. Through Searching Pubmed, EMBASE, the Cochrane Library, and Web of Science collected only randomized controlled trials on the efficacy of single-pill combination antihypertensive drugs in people with uncontrolled essential hypertension. The search period is from the establishment of the database to July 2022. The methodological quality of the included studies was assessed using the Cochrane Risk of Bias Assessment, and statistical analyses were performed using Review Manage 5.3 and Stata 15.1 software. This review ultimately included 32 references involving 16 273 patients with uncontrolled essential hypertension. The results of the network meta-analysis showed that a total of 11 single-pill combination antihypertensive drugs were included, namely: Amlodipine/valsartan, Telmisartan/amlodipine, Losartan/HCTZ, Candesartan/HCTZ, Amlodipine/benazepril, Telmisartan/HCTZ, Valsartan/HCTZ, Irbesartan/amlodipine, Amlodipine/losartan, Irbesartan/HCTZ, and Perindopril/amlodipine. According to SUCRA, Irbesartan/amlodipine may rank first in reducing systolic blood pressure (SUCRA: 92.2%); Amlodipine/losartan may rank first in reducing diastolic blood pressure (SUCRA: 95.1%); Telmisartan/amlodipine may rank first in blood pressure control rates (SUCRA: 83.5%); Amlodipine/losartan probably ranks first in diastolic response rate (SUCRA: 84.5%). Based on Ranking Plot of the Network, we can conclude that single-pill combination antihypertensive drugs are superior to monotherapy, and ARB/CCB combination has better advantages than other SPC in terms of systolic blood pressure, diastolic blood pressure, blood pressure control rate, and diastolic response rate. However, due to the small number of some drug studies, the lack of relevant studies has led to not being included in this study, which may impact the results, and readers should interpret the results with caution.
Topics: Humans; Antihypertensive Agents; Losartan; Hypertension; Telmisartan; Irbesartan; Angiotensin Receptor Antagonists; Network Meta-Analysis; Hydrochlorothiazide; Valine; Drug Therapy, Combination; Angiotensin-Converting Enzyme Inhibitors; Amlodipine; Valsartan; Tetrazoles; Blood Pressure; Essential Hypertension
PubMed: 37432701
DOI: 10.1002/clc.24082 -
Cardiovascular Drugs and Therapy Aug 2023Cardiovascular disease is the leading cause of mortality worldwide, affecting a wide range of patients at different stages across the cardiovascular continuum.... (Review)
Review
Cardiovascular disease is the leading cause of mortality worldwide, affecting a wide range of patients at different stages across the cardiovascular continuum. Hypertension is one of the earliest risk factors in this continuum and can be controlled in most patients with currently available antihypertensive agents. However, goals are often not met because treatments are not optimized in terms of tailoring therapy to individual patients based on their hypertension subclass and cardiovascular risk profile and initiating early use of adapted-dose, single-pill combinations. In this context, beta-blockers in combination with angiotensin-converting enzyme (ACE) inhibitors are of special interest as a result of their complementary actions on the sympathetic nervous system and renin-angiotensin-aldosterone system, two interlinked pathways that influence cardiovascular risk and disease outcomes. In addition to their antihypertensive actions, beta-blockers are used to manage arrhythmias and treat angina pectoris and heart failure, while ACE inhibitors provide cardioprotection in patients with acute coronary syndromes and treat congestive heart failure. A broad range of patients may therefore receive the combination in routine clinical practice. This paper examines the supporting evidence for beta-blockers and ACE inhibitors in each of the above indications and considers the rationale for combining these agents into a single pill, using data from bisoprolol and perindopril randomized controlled trials as supporting evidence. Combining these established antihypertensive agents into a single pill continues to provide effective blood pressure lowering and improved cardiovascular outcomes while allowing a greater proportion of patients to rapidly achieve treatment targets.
Topics: Humans; Angiotensin-Converting Enzyme Inhibitors; Antihypertensive Agents; Cardiovascular Diseases; Hypertension; Adrenergic beta-Antagonists; Renin-Angiotensin System; Heart Failure
PubMed: 34533690
DOI: 10.1007/s10557-021-07248-1 -
Vnitrni Lekarstvi 2020Age can be evaluated according to many criteria. Of course the objective measure is the calendar age which may differ from the biological age. The biological age more or...
Age can be evaluated according to many criteria. Of course the objective measure is the calendar age which may differ from the biological age. The biological age more or less correlates with the vascular age. The concept of vascular age is based on the statement that “An individual is as old as his blood vessels”. The process of vascular aging already starts in childhood. Arterial aging may essentially be viewed from two standpoints. First, it involves stiffening of arteries and loss of their elasticity; second, degenerative changes and formation of atherosclerotic plaques occur, being the cause of ischemia, especially in case of the development of atherothrombosis. Both these processes can be monitored: The change of elasticity (arteriosclerosis) mainly by examination of pulse wave velocity (PWV), atherosclerosis then primarily with non-invasive methods, ultrasound or CT angiography examination. From the clinical point of view it is particularly important whether we can influence vascular age in some way. Evidence is available now that atherosclerosis can be affected by hypolipidemic treatment, arteriosclerosis then in particular by ACE inhibitors. The aforementioned possibility of influencing vascular age brings us to another problem, which is compliance of patients. With regard to that it is good that in a situation where we have two drugs affecting vascular age, we can use their fixed combination. It is available as a combination of atorvastatin and perindopril.
Topics: Adolescent; Adult; Aged; Aging; Angiotensin-Converting Enzyme Inhibitors; Atherosclerosis; Child; Elasticity; Humans; Middle Aged; Perindopril; Pulse Wave Analysis; Vascular Stiffness; Young Adult
PubMed: 32013519
DOI: No ID Found -
Turkish Journal of Emergency Medicine 2021This is the first report on a case of perindopril/amlodipine-induced thrombotic microangiopathy (TMA) syndrome. A 48-year-old female was admitted complaining of nettle...
This is the first report on a case of perindopril/amlodipine-induced thrombotic microangiopathy (TMA) syndrome. A 48-year-old female was admitted complaining of nettle rash all over the body, bloody urine, and weakness shortly after starting antihypertensive therapy with perindopril/amlodipine. Shortly thereafter, she developed pronounced hemiparesis, somnolence, and sensorimotor aphasia. Laboratory findings were compatible with microangiopathic hemolytic anemia and thrombocytopenia. She was diagnosed with TMA. Cessation of perindopril/amlodipine therapy and treatment with plasma exchange and systemic corticosteroids resulted in full recovery. Very seldom perindopril/amlodipine may cause hematologic abnormalities, probably through an immunological mechanism, but there were no reports of causing TMA so far. In our case, the symptoms began shortly after the start of perindopril/amlodipine use. The clinical course of TMA in the case was compatible with TMA related to an acute, immune-mediated drug reaction. The most important thing is to promptly recognize TMA and its induction by a drug because distinctive treatment and cessation of the suspected drug can prevent severe outcome, as it was avoided in our patient.
PubMed: 33575515
DOI: 10.4103/2452-2473.301915 -
Journal of Hypertension Apr 2020
Topics: Amlodipine; Blood Pressure; Feasibility Studies; Indapamide; Perindopril
PubMed: 32132437
DOI: 10.1097/HJH.0000000000002389 -
The Medical Letter on Drugs and... May 2024
Review
Topics: Humans; Hypertension; Antihypertensive Agents; Blood Pressure
PubMed: 38771738
DOI: 10.58347/tml.2024.1703a -
The New Zealand Medical Journal Dec 2020Drug-induced ocular inflammation is rare and may be overlooked as a cause of uveitis. The main objective was to describe the causes of drug-induced ocular inflammation....
AIM
Drug-induced ocular inflammation is rare and may be overlooked as a cause of uveitis. The main objective was to describe the causes of drug-induced ocular inflammation. Secondary objectives included uveitis complications and drug rechallenge reactions.
METHODS
A retrospective chart review at Auckland District Health Board's tertiary uveitis clinic (Auckland, New Zealand) was performed. Participants were identified using the uveitis database, which consists of 2,750 subjects. Fifty eyes of 35 subjects had drug-induced inflammation.
RESULTS
Drug-induced inflammation occurred in 1.3% of subjects with uveitis. Mean age was 66.8±15.6 years, and 25 subjects (71.4%) were female. Drugs responsible were bisphosphonates (24 subjects, 68.6%), brimonidine (one subject, 2.9%), etanercept (three subjects, 8.6%), immune checkpoint inhibitors (two subjects, 5.7%), BRAF inhibitors (three subjects, 8.6%), EGFR inhibitors (one subject, 2.9%) and allopurinol/perindopril (one subject, 2.9%). In subjects with bisphosphonate inflammation, anterior uveitis occurred in 22 (91.7%) and scleritis in two (8.3%). A positive rechallenge reaction occurred in two subjects with zoledronate and one with alendronate. Uveitis occurred in six subjects (17.1%) treated with cancer drugs including immune checkpoint inhibitors, BRAF inhibitors and EGFR protein kinase inhibitors. Subjects with cancer-drug-induced uveitis were managed with corticosteroids and five subjects were able to continue therapy; in one subject uveitis was uncontrollable and required drug cessation.
CONCLUSIONS
Ocular inflammation caused by bisphosphonates is usually mild and resolves on medication withdrawal. Uveitis seen in association with newer cancer medications can be more severe, but in most cases it can be managed without medication cessation.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Alendronate; Allopurinol; Anti-Inflammatory Agents, Non-Steroidal; Antibodies, Monoclonal, Humanized; Antihypertensive Agents; Brimonidine Tartrate; Diphosphonates; ErbB Receptors; Erlotinib Hydrochloride; Etanercept; Female; Humans; Imidazoles; Immune Checkpoint Inhibitors; Male; Middle Aged; Nivolumab; Oximes; Protein Kinase Inhibitors; Proto-Oncogene Proteins B-raf; Retrospective Studies; Scleritis; Uveitis, Anterior; Vemurafenib; Zoledronic Acid
PubMed: 33332330
DOI: No ID Found -
Phytomedicine : International Journal... Jan 2023Mitochondrial dysfunction is an important pathological feature of chronic heart failure (CHF). Regulation of mitophagy can effectively maintain mitochondrial homeostasis...
BACKGROUND
Mitochondrial dysfunction is an important pathological feature of chronic heart failure (CHF). Regulation of mitophagy can effectively maintain mitochondrial homeostasis and energy metabolism, thereby inhibiting the development of CHF. Nuanxinkang (NXK), a Chinese herbal compound preparation, has significant cardioprotective effects on CHF; however, its underlying mechanism on mitophagy has not been completely clarified. This research intended to investigate the mechanism of NXK in treating myocardial infarction (MI)-induced CHF.
METHODS
The left anterior descending coronary artery (LAD) ligation surgery was performed to establish an MI-induced CHF model in male C57BL/6 mice. From 1 day after surgery, mice were given NXK (0.41, 0.82 or 1.65 g/kg/d), Perindopril (PDPL, 0.607 mg/kg/d), or an equivalent amount of sterile water by gavage for 28 continuous days. Then, mice were examined for cardiac function, myocardial fibrosis, cardiomyocyte apoptosis, mitochondrial structure and mitophagy levels of cardiomyocytes, etc. In addition, a hypoxic injury model was created using HL-1 cardiomyocytes from wild-type (WT) mice. HL-1 cells were pretreated with or without NXK-containing serum. Mitochondrial function and mitophagy levels were examined in HL-1 cells.
RESULTS
In MI-induced CHF mice, cardiac dysfunction, severe cardiac remodeling, elevated levels of oxidative stress, reduced ATP levels, and inhibition of PINK1/Parkin-mediated mitophagy were observed. High-dose NXK treatment (1.65 g/kg/d) significantly improved myocardial energy metabolism, inhibited cardiac remodeling, improved cardiac function, and restored cardiac PINK1/Parkin-mediated mitophagy levels to some extent in MI mice. In vitro, elevated levels of mitochondrial reactive oxygen species (ROS) with impaired mitochondrial membrane potential (ΔΨm) were observed in hypoxic HL-1 cells. While NXK treatment significantly protected cardiomyocytes from hypoxia-induced mitochondrial dysfunction, which is consistent with the in vivo results. Further studies showed that NXK could increase PINK1/Parkin-mediated mitophagy levels in cardiomyocytes, which could be blocked by the mitophagy inhibitor Mdivi-1.
CONCLUSION
In conclusion, NXK could prevent cardiac mitochondrial dysfunction and improve cardiac function against MI-induced CHF by promoting Pink1/Parkin-mediated mitophagy, which represents a very prospective strategy for the treatment of CHF.
Topics: Animals; Male; Mice; Heart Failure; Mice, Inbred C57BL; Mitophagy; Myocardial Infarction; Protein Kinases; Ubiquitin-Protein Ligases; Ventricular Remodeling; Drugs, Chinese Herbal
PubMed: 36279758
DOI: 10.1016/j.phymed.2022.154494