Results 51 to 60 of about 4,652 (225)

Prenatal Evaluation of RNU4‐2 Variants in Fetuses With Central Nervous System Anomalies

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Fetal central nervous system (CNS) anomalies are among the most common congenital malformations, yet the overall prenatal diagnostic yield of current genetic testing remains below 40%. Variants in RNU4‐2, a non‐coding gene encoding the U4 small nuclear RNA (snRNA), have recently been linked to a novel highly recurrent dominant ...
Yiyao Chen   +13 more
wiley   +1 more source

Laser-Doppler Flowmetry and Horner’s Syndrome in Patients with Complete Unilateral Damage to the Parasellar Sympathetic Fibers During Cavernous Sinus Surgery [PDF]

open access: yes, 2006
Aim: To determine ocular, sudomotor, and vasomotor components of Horner’s syndrome resulting from complete unilateral intraoperative damage to the parasellar sympathetic fibers during cavernous sinus surgery.
David Debevc   +3 more
core  

Lower lid entropion secondary to treatment with alpha-1a receptor antagonist: a case report [PDF]

open access: yes, 2010
Introduction The use of alpha-1a receptor antagonists (tamsulosin) is widely accepted in the treatment of benign prostatic hypertrophy (BPH). It has previously been implicated as a causative agent in intra-operative floppy iris syndrome due to its ...
Salman Waqar   +8 more
core   +1 more source

Skeletal pathologies in extant crocodilians as a window into the paleopathology of fossil archosaurs

open access: yesThe Anatomical Record, EarlyView.
Abstract Crocodilians, together with birds, are the only extant relatives to many extinct archosaur groups, making them highly important for interpreting paleopathological conditions in a phylogenetic disease bracketing model. Despite this, comprehensive data on osteopathologies in crocodilians remain scarce.
Alexis Cornille   +6 more
wiley   +1 more source

Exploration of High and Low Frequency Options for Subperception Spinal Cord Stimulation Using Neural Dosing Parameter Relationships: The HALO Study

open access: yesNeuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Objectives Subperception spinal cord stimulation (SCS) is described mostly utilizing waveforms that require high energy. However, the necessity of these waveforms for effective subperception has not been established. We aimed to explore whether effective subperception pain relief can be achieved using frequencies below 1 kHz.
José Paz‐Solís   +5 more
wiley   +1 more source

Iatrogenic Horner’s syndrome after thyroidectomy and neck dissection

open access: yesThe Pan-American Journal of Ophthalmology
Horner’s syndrome or oculosympathetic palsy is caused by disruption to the oculosympathetic pathway and presents with symptoms such as ptosis, enophthalmos, miosis, facial anhidrosis, and vascular dilatation of the lateral part of the face.
Srishti Jain   +3 more
doaj   +1 more source

Isolated Horner’s Syndrome Secondary To Rhinosinusitis: A Case Report And Literature Review

open access: yesThe Egyptian Journal of Neurology, Psychiatry and Neurosurgery, 2020
Background Horner’s syndrome (HS) is characterized by unilateral ptosis, ipsilateral miosis with normally reactive pupil, and in some cases, ipsilateral facial anhidrosis. Case presentation We report an adult male presenting with ptosis.
Jamir Pitton Rissardo   +3 more
doaj   +1 more source

Persistence of pain induced by startle and forehead cooling after sympathetic blockade in patients with complex regional pain syndrome [PDF]

open access: yes, 2004
Background: Stimuli arousing sympathetic activity can increase ratings of clinical pain in patients with complex regional pain syndrome (CRPS). Objective: To determine whether the increase in pain is mediated by peripheral sympathetic activity.
Drummond, P.D., Finch, P.M.
core   +1 more source

Unveiling Endotypes in Systemic Lupus Erythematosus Through Multi‐Omic Analysis: Insights into Cardiovascular and Renal Complications

open access: yesArthritis &Rheumatology, Accepted Article.
Background Systemic lupus erythematosus (SLE) shows clinical and molecular heterogeneity, and cardiovascular (CV) complications and lupus nephritis (LN) remain leading causes of morbidity and mortality. This study investigated whether omic profiling can reveal molecular endotypes linked to these outcomes.
Tomás Cerdó   +84 more
wiley   +1 more source

Safety and Efficacy of 10 kHz Spinal Cord Stimulation for the Treatment of Refractory Chronic Migraine: A Prospective Long‐Term Open‐Label Study

open access: yesNeuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Background Refractory chronic migraine (rCM) is a highly disabling condition for which novel safe and effective treatments are needed. Safety and long‐term efficacy of paresthesia‐free high cervical 10 kHz spinal cord stimulation (SCS) were here prospectively evaluated for the treatment of rCM.
Adnan Al‐Kaisy   +7 more
wiley   +1 more source

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