Results 191 to 200 of about 46,933 (301)

Sick Sinus Syndrome and Cerebral Venous Thrombosis: A Connection or Coincidence?
A Case Report and Literature Review. [PDF]

Oman Med J
Al-Attas AA, Alhrkan NA, Alwatid MA, Zaman SM, Salawaty MF, Mansour NA.   +5 more
europepmc   +1 more source

Pituitary Tumour Apoplexy as Cause of Death of Simonetta Vespucci, the Venus by Botticelli

Endocrinology, Diabetes &Metabolism, Volume 9, Issue 4, July 2026.
A reassessment of Simonetta Vespucci, muse of Sandro Botticelli, attributes her long‐mysterious death to a pituitary adenoma. Clinical reinterpretation of historical accounts suggests tumour expansion led to sellar destruction, severe haemorrhage, and pulmonary complications, offering a coherent medical explanation for her sudden death at twenty‐three.
Domiziana Nardelli, Dennis Black, Anne Schafer, Paolo Pozzilli   +3 more
wiley   +1 more source

Primary Cardiac Lymphoma Presenting With Sick Sinus Syndrome and Atrial Flutter. [PDF]

Cardiol Res
Komaki T, Mohri N, Ideishi A, Fujita T, Tashiro K, Arimura T, Fujimi K, Nakashima Y, Takamatsu Y, Miura SI, Ogawa M.   +10 more
europepmc   +1 more source

Effect of Nifedipine on the Sick Sinus Syndrome

, 1989
Kouvaras, G, Nikolaou, P, Cokkinos, D, Sofronas, G, Chronopoulos, G   +4 more
core   +1 more source

Cilostazol for Probable Swallow Syncope Associated With Sick Sinus Syndrome in a Nonagenarian Receiving Home‐Based Care: A Case Report

Journal of General and Family Medicine, Volume 27, Issue 4, July 2026.
ABSTRACT Background Swallow syncope is a rare reflex syncope, typically treated with pacemaker implantation. Pharmacological alternatives may be considered when pacemaker implantation is not feasible or not concordant with goals of care. Case Presentation We report a nonagenarian woman with dementia, very severe aortic stenosis, heart failure, and sick
Hiromitsu Yamashita, Sandeep Shakya, Masayoshi Shiota   +2 more
wiley   +1 more source

Immune Dysregulation in Branched Chain Organic Acidemias

Journal of Inherited Metabolic Disease, Volume 49, Issue 4, July 2026.
ABSTRACT Organic acidemias (OAs) are a group of inherited disorders, most commonly caused by defects in mitochondrial enzymes involved in amino acid and fatty acid metabolism. While they characteristically present with metabolic and neurological crises, growing evidence reveals a significant burden of chronic immune dysregulation in some disorders and ...
Abdul L. Shakerdi, Jack Drda, Justin A. Dutta, Jerry Vockley   +3 more
wiley   +1 more source

SCN5A mutation-associated sick sinus syndrome revealed by atrial flutter in a pediatric patient. [PDF]

J Cardiol Cases
Takeda Y, Fujita S, Yachi Y, Honda M, Iwata M, Sakumura N, Ueno K, Miyashita K, Futatani T, Usuda K, Chikata A, Usuda K, Nishida K, Araki R, Kato K, Ohno S.   +15 more
europepmc   +1 more source

Vitamin‐Responsive Disorders: From Molecular Basis to Clinical Presentation and Therapy

Journal of Inherited Metabolic Disease, Volume 49, Issue 4, July 2026.
ABSTRACT Vitamin‐dependent cofactors are essential for numerous metabolic reactions, and defects affecting their uptake, conversion, utilisation, or regeneration constitute a heterogeneous group of inherited metabolic disorders (IMDs). Although dietary vitamin intake is sufficient to sustain coenzyme synthesis in healthy individuals, it is insufficient
Cécile Acquaviva, Yann Nadjar, Manuel Schiff, Christine Vianey‐Saban, Alain Fouilhoux, Jean‐François Benoist   +5 more
wiley   +1 more source

Long‐Term Follow‐Up of Patients With Mitochondrial Carbonic Anhydrase VA Deficiency. A Case Report and Literature Review

JIMD Reports, Volume 67, Issue 4, July 2026.
ABSTRACT Mitochondrial carbonic anhydrase VA (CA‐VA) deficiency is a rare inherited metabolic disorder caused by biallelic variants of the CA5A gene. It presents with hyperammonemia, lactic acidosis, and ketonuria, with or without hypoglycemia. We report the long‐term follow‐up of the first two reported cases of CA‐VA deficiency: a 16‐year‐old female ...
Shaymaa Shurrab, Amira Mobarak, Gabriella Horvath, Sylvia Stocker‐Ipsiroglu, Clara van Karnebeek, Ramona Salvarinova‐Zivkovic   +5 more
wiley   +1 more source

Causal Effect of Obstructive Sleep Apnea on Sick Sinus Syndrome: A Bidirectional Mendelian Randomization Study. [PDF]

Nat Sci Sleep
Chen W, Pan W, Ling L, Jiang B, Zhang Y, Su X, Jiang T, Lin J.   +7 more
europepmc   +1 more source