Results 81 to 90 of about 34,830 (218)

Method Development, Validation and Stability Study of Diltiazem by RP-HPLC Method

Journal of Pharmaceutical Research
Background: The main goal of this experiment was to create and test a reliable and fast HPLC method for measuring the amount of Diltiazem, a drug that lowers blood pressure, in large quantities and to conduct stability studies.
Henerita Dash, Sudhir Kumar Sahoo
doaj   +1 more source

Kidney function in the very elderly with hypertension: data from the hypertension in the very elderly (HYVET) trial.

, 2013
BACKGROUND: numerous reports have linked impaired kidney function to a higher risk of cardiovascular events and mortality. There are relatively few data relating to kidney function in the very elderly. METHODS: the Hypertension in the Very Elderly Trial (
Beckett, Nigel, Bulpitt, Christopher, Burch, Lisa, Fagard, Robert, Fletcher, Astrid, Li, Mengying, Narkiewicz, Krzysztof, Nitsch, Dorothea, Peters, Ruth, Poulter, Ruth, Wang, Nan   +10 more
core   +1 more source

Vegetable Oil‐Based Materials for Drug Delivery Systems and Wound Dressings

Macromolecular Bioscience, Volume 26, Issue 3, March 2026.
Renewable resources like vegetable oils are increasingly explored for biomaterial production in biomedical applications. Their monoglycerides and triglycerides inherently possess functions or can be chemically modified to introduce functional groups suitable for polymerization, yielding biomaterials with desirable properties such as flexibility ...
Lucas M. Favre, Nicolas Masurier, Anne Aubert‐Pouëssel   +2 more
wiley   +1 more source

Role of nitric oxide on the electrophysiological properties of isolated rabbit atrioventricular node by extracellular field potential during atrial fibrillation [PDF]

, 2011
Introduction: The aim of the present study was to determine direct effects of NO modulation on protective electrophysiological properties of atrioventricular node (AV node) in the experimental model of AF in rabbit.
Alizadeh, A.M., Badaghabadi, F., Changizi, S., Khori, V., Moheimani, H., Navaeian, A., Nayebpour, M., Pourabouk, M., Rajaei, M., Saleki, S., Yazdi, H.   +10 more
core  

Heart Failure: Epidemiology, Pathophysiology, and Management

MedComm, Volume 7, Issue 3, March 2026.
This article takes calcium homeostasis as the point of departure to provide an overview of heart failure from three perspectives—epidemiology, pathophysiological mechanisms, and management strategies—and summarizes the current unmet needs and future directions in the field. ABSTRACT Heart failure (HF) is one of the leading causes of hospitalization and
Yujian Fan, Zhihua Yang, Qing Li, Meng Sun, Yumeng Pu, Ke Zhao, Yu Bao, Xianliang Wang, Jingyuan Mao, Zhiqiang Zhao   +9 more
wiley   +1 more source

Differential efficacy of L- and T-type calcium channel blockers in preventing tachycardia-induced atrial remodeling in dogs [PDF]

, 2017
Background: Tachycardia-induced remodeling likely plays an important role in atrial fibrillation (AF) maintenance and recurrence after cardioversion, and Ca2+ overload may be an important mediator.
Bénardeau, Agnès, Fareh, Samir, Nattel, Stanley   +2 more
core  

Beyond the Norm: Atypical Manifestations of Aspergillosis

Respirology Case Reports, Volume 14, Issue 3, March 2026.
We describe a rare case of Aspergillus infection presenting as a chest mass, underscoring the diagnostic challenges of fungal diseases in immunocompromised patients and highlighting the importance of considering unusual manifestations in clinical practice.
Leila Zahiri, Mohammad Javad Fallahi, Massood Hosseinzadeh, Nazanin Alemzadeh, Zahra Ghanbarinasab, Fatemeh Razmjooei   +5 more
wiley   +1 more source

Lityum, kalsiyum antagonistleri ve lipit peroksidasyon

Psychiatry and Clinical Psychopharmacology, 2021
The effect of lithium chloride and calcium antagonists (nifedipine and diltiazem) on brain lipid peroxide and glutathione levels were investigated in mice when they are administered separately or together. When nifedipine and diltiazem were administered
L. Kabasakal, M.Keyer Uysal
doaj  

Effects of chlorthalidone and diltiazem on myocardial ischemia in elderly patients with hypertension and coronary artery disease

Arquivos Brasileiros de Cardiologia, 2001
OBJETIVE: Antihypertensive therapy with thiazides decreases coronary events in elderly patients. However, the influence of diuretics on myocardial ischemia has not been fully investigated. The aim of this study was to compare the effect of chlorthalidone
João Batista Serro-Azul, Rogério Silva de Paula, César Gruppi, Lígia Pinto, Humberto Pierri, Amit Nussbacher, Otávio Gebara, Paulo Moffa, Antônio Carlos Pereira-Barreto, Maurício Wajngarten   +9 more
doaj   +1 more source

Temporal Characteristics and Management of Prolonged Sinus Pause Following Atrial Fibrillation Termination After Catheter Ablation—A Preliminary Study

Annals of Noninvasive Electrocardiology, Volume 31, Issue 2, March 2026.
Twelve of the 1330 patients who underwent AF catheter ablation showed PSP ≥ 3 s after AF termination post ablation. The temporal characteristics of PSP were described. Nine of the 12 patients had no need for permanent pacing. We concluded that a ‘watch‐and‐wait’ strategy could be adopted in these patients.
Yi Guo, Cheng Cai, Hongwu Chen, Kai Gu, Weizhu Ju, Gang Yang, Jiaojiao Shi, Zidun Wang, Hailei Liu, Xiaohong Jiang, Chang Cui, Mingfang Li, Minglong Chen   +12 more
wiley   +1 more source