Results 81 to 90 of about 21,161 (294)

Differential mechanisms of action of the trace amines octopamine, synephrine and tyramine on the porcine coronary and mesenteric artery [PDF]

open access: yes, 2019
Trace amines such as p-tyramine, p-octopamine and p-synephrine are found in low concentrations in animals and plants. Consumption of pre-workout supplements containing these plant-derived amines has been associated with cardiovascular side effects.
Chess-Williams, Russ   +2 more
core   +1 more source

Success Rate of Adrenal Venous Sampling and the Location of Right Adrenal Vein Orifice: A Retrospective Study

open access: yesThe Journal of Clinical Hypertension, Volume 28, Issue 5, May 2026.
ABSTRACT Adrenal venous sampling (AVS) is the gold standard for identifying aldosterone‐producing adenoma and bilateral adrenal hyperplasia. This study reports the success rate of AVS and the distribution characteristics of the right adrenal vein orifice (RAVO). The data of 166 patients with primary hyperaldosteronism who underwent AVS in Fuwai Central
Min‐Fu Bai   +6 more
wiley   +1 more source

A New Visible Spectrophotometric Approach for Determination of Methyldopa in Pharmaceuticals

open access: yesمجلة بغداد للعلوم
The investigation's objective is to develop a new spectrophotometric method for determining methyldopa in both pure and pharmaceutical forms. The proposed process produces a colorful product by combining methyldopa with anisidine in the presence of ...
Sahar Rihan Fadhel, Rusul Mazin Kaddouri
doaj   +1 more source

Primary dysfunction of the afferent limb of the arterial baroreceptor reflex system in a patient with severe supine hypertension and orthostatic hypotension [PDF]

open access: yes, 1982
A 33 year old man with a history of recurrent episodes of orthostatic dizziness since adolescence was noted to have a supine blood pressure of 200/120 mm Hg and a standing blood pressure of 90/60 mm Hg.
Kochar, Mahendr S.   +2 more
core   +1 more source

Aicardi‐Goutières Syndrome Type 6: Case Report and Structural Prediction Supporting a Dominant‐Negative Effect of the ADAR1 c.3019G>A Variant

open access: yesClinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Aicardi–Goutières syndrome type 6 (AGS6) is a genetically determined autoinflammatory disorder, classically inherited in an autosomal recessive manner. We report a Czech child with a heterozygous ADAR1 NM_001111.5:c.3019G>A variant causing AGS6.
Katerina Turan   +11 more
wiley   +1 more source

A simple spectrophotometric method for the determination of methyldopa using p-chloranil in the presence of Hydrogen Peroxide

open access: yesEclética Química, 2018
A simple, rapid and sensitive spectrophotometric method has been developed for the determination of methyldopa in pharmaceutical formulations.
Mara Andréia Gotardo   +5 more
doaj   +1 more source

What treatments are safe and effective for mild to moderate hypertension in pregnancy? [PDF]

open access: yes, 2004
There is considerable debate concerning the treatment of mild to moderate essential hypertension during pregnancy. Evidence suggests that because of the potential risk of fetal intrauterine growth restriction, treatment of hypertension should be delayed ...
Blum, Nancy   +2 more
core  

Lupus nephritis management guidelines compared [PDF]

open access: yes, 2015
In the past years, many (randomized) trials have been performed comparing the treatment strategies for lupus nephritis. In 2012, these data were incorporated in six different guidelines for treating lupus nephritis.
Bajema, IM   +7 more
core   +1 more source

Pharmacodynamics, Efficacy, and Safety of Intraputaminal Eladocagene Exuparvovec Administered to Pediatric Patients With Aromatic L‐Amino Acid Decarboxylase Deficiency Using an MR‐Compatible Cannula: 48 Weeks of Follow‐Up

open access: yesJournal of Inherited Metabolic Disease, Volume 49, Issue 2, March 2026.
ABSTRACT Aromatic ʟ‐amino acid decarboxylase (AADC) deficiency is a rare pediatric neurotransmitter disorder that typically necessitates lifelong care, and that carries a risk of childhood mortality. Eladocagene exuparvovec gene therapy is designed to restore AADC production.
Daniel J. Curry   +22 more
wiley   +1 more source

Orthostasis test in the practice of the cardiologist [PDF]

open access: yes
The orthostasis test makes it possible to evaluate neurohumoral regulation and reaction of the circulatory system and to detect changes in the function of a number of internal organs (especially the kidney).
Glezer, M. G., Moskalenko, N. P.
core   +1 more source

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