Results 81 to 90 of about 32,445 (282)
Nanjing Consensus II on Washed Microbiota Transplantation: Statements From the CHINAGUT Conference
ABSTRACT The new method of fecal microbiota transplantation, based on automatic facilities and washing processes, was coined as washed microbiota transplantation (WMT). The first recommendations on WMT were released as Nanjing Consensus report by the fecal microbiota transplantation (FMT)‐standardization Study Group in 2019.
Faming Zhang +53 more
wiley +1 more source
Familial sick sinus syndrome in two siblings
Two siblings with sinus node disease are presented. The patients were severely affected and required permanent pacing. A cardiac electrophysiologic study was conducted in Case 2, which revealed an atrioventricular conduction disturbance in ...
A Celiker, A Oto, S Ozme
doaj
The Role of Electrophysiologic Study in Device Selection for Leadless Atrial Pacing [PDF]
The AVEIR DR (Abbott Medical) was the first dual-chamber leadless pacing system approved by the US Food and Drug Administration. Many patients with sinus node dysfunction have physiologically normal atrioventricular conduction, so an atrial-only pacing ...
Joshua R. Hirsch, MD +3 more
doaj +1 more source
Topological analysis of the human lymph node reticular network predicts outcome in breast cancer
Abstract Axillary LNs (ALNs) initiate immune responses in breast cancer (BC) but how and when ALNs become dysfunctional, facilitating metastasis, is unclear. The fibroblastic reticular cell (FRC) network within ALNs provides structural support and mediates immune homeostasis, but we have yet to elucidate whether this network changes during BC ...
Amy M Llewellyn +7 more
wiley +1 more source
Abnormal Ca2+ homeostasis, atrial arrhythmogenesis, and sinus node dysfunction in murine hearts modeling RyR2 modification [PDF]
Ryanodine receptor type 2 (RyR2) mutations are implicated in catecholaminergic polymorphic ventricular tachycardia (CPVT) thought to result from altered myocyte Ca(2+) homeostasis reflecting inappropriate “leakiness” of RyR2-Ca(2+) release channels ...
Christopher L.-H. Huang +3 more
core +1 more source
Sinus Node Dysfunction Secondary to Hyperparathyroidism
We present two patients who were diagnosed with symptomatic sinus node dysfunction in the setting of hypercalcemia secondary to hyperparathyroidism. An extensive review of the literature has not revealed previous reports of this pathologic process.
Atman P, Shah +5 more
openaire +2 more sources
Kaposiform hemangioendothelioma: Diagnosis and treatment
Vascular endothelial growth factor‐C (VEGF‐C)/vascular endothelial growth factor receptor‐3 (VEGFR‐3) and angiopoietin‐2 (Ang‐2)/tyrosine kinase with immunoglobulin‐like and EGF‐like domain 2 (TIE2) signaling pathways play an important role in lymphangiogenesis.
Yi Tian +5 more
wiley +1 more source
Symptomatic Long Pauses and Bradycardia due to Massive Multinodular Goiter
Sinus node dysfunction with symptomatic bradycardia or chronotropic incompetence is generally an indication for pacemaker implantation. However, in patients with symptomatic sinus bradycardia, the identification and treatment of underlying pathologies ...
Amrish Deshmukh, Cevher Ozcan
doaj +1 more source
Congenital central hypoventilation syndrome (CCHS) causes predominantly sleep apnoea and is one of a growing number of inherited disorders characterised by autonomic nervous system dysfunction/dysregulation (ANSD).
Alexander Tsoutsinos +2 more
doaj +1 more source
Brugada syndrome and sinus node dysfunction
AbstractBrugada syndrome (BrS) is a well‐known catastrophic disease first reported in 1992 by the Brugada brothers. Ventricular fibrillation (VF) is an essential arrhythmia in BrS. An association between BrS and atrial tachyarrhythmias is not uncommon. However, sinus node dysfunction (SND) associated with BrS has not been well discussed. In this review,
Hidemori Hayashi +3 more
openaire +2 more sources

