Results 81 to 90 of about 48,007 (304)

Atrioventricular canal defect and genetic syndromes: the unifying role of sonic hedgehog [PDF]

open access: yes, 2019
The atrioventricular canal defect (AVCD) is a congenital heart defect (CHD) frequently associated with extracardiac anomalies (75%). Previous observations from a personal series of patients with AVCD and "polydactyly syndromes" showed that the distinct ...
Baban, A   +9 more
core   +1 more source

Radiotherapy‐Induced Otitis Media With Effusion in Nasopharyngeal Carcinoma: A Meta‐Analysis

open access: yesThe Laryngoscope, EarlyView.
This meta‐analysis of eight studies comprising 582 NPC patients provides the first quantitative synthesis of radiotherapy‐induced otitis media with effusion (OME), demonstrating a significant overall risk difference of 0.18 (95% CI: −0.06 to 0.42, p < 0.0001) in OME naive ears.
Nevin Yi Meng Chua   +3 more
wiley   +1 more source

Cor triatriatum sinister with situs inversus totalis in an infant. [PDF]

open access: yes, 2012
Cor triatriatum sinister is a rare congenital cardiac malformation characterized by a membrane in the left atrium which separates the left atrium into the proximal and distal chambers.Association of cor triatriatum is extremely rare with situs inversus
Gadekar, A.   +3 more
core   +1 more source

Bronchial Mucosal Abnormalities in Idiopathic Subglottic Stenosis

open access: yesThe Laryngoscope, EarlyView.
Idiopathic subglottic stenosis (iSGS) is a challenging variant of airway stenosis associated with consistent distal airway abnormalities on bronchoscopy, including pits, depressions, and striations. Despite these findings, most patients demonstrate normal or mild–moderate obstruction on spirometry.
Sydney Ring   +4 more
wiley   +1 more source

Canal Cholesteatoma Presentation and Management: A Systematic Review and Meta‐Analysis

open access: yesOtolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective To evaluate current understanding of external auditory canal cholesteatoma (EACC), its symptomatic burden, clinical features, diagnostic approach, and management strategies to reduce delays in diagnosis. Data Sources PubMed, CINAHL, COCHRANE Library, and SCOPUS.
Angelica M. Walker   +6 more
wiley   +1 more source

Cochlear nerve canal stenosis: Association with the TECTA gene

open access: yesOtolaryngology Case Reports
Introduction: Cochlear nerve canal stenosis is characterized by a cochlear nerve canal measured to be less than 1.5mm on high resolution computerized tomography (HRCT) of the temporal bones.
Beilei Duan   +6 more
doaj   +1 more source

Dosimetric Analysis of Neural and Vascular Structures in Skull Base Tumors Treated with Stereotactic Radiosurgery. [PDF]

open access: yes, 2017
Objective To examine the relationship between the prescribed target dose and the dose to healthy neurovascular structures in patients with vestibular schwannomas treated with stereotactic radiosurgery (SRS).
Bhatt, Jay M   +6 more
core   +1 more source

Yield of Whole Genome Sequencing for Pathogenic Single Nucleotide Variants in Congenital Heart Disease: A Systematic Review and Meta‐Analysis

open access: yesPrenatal Diagnosis, EarlyView.
ABSTRACT Objective This systematic review and meta‐analysis aimed to assess the diagnostic yield of pathogenic or likely pathogenic (P/LP) single nucleotide variants (SNVs) using whole genome sequencing (WGS) in congenital heart disease (CHD). Methods A systematic search of three databases (2000–2024) was conducted, and two reviewers independently ...
Hiba J. Mustafa   +7 more
wiley   +1 more source

Cervical Spinal Cord Injury in Patients with Cervical Canal Stenosis without Radiologic Evidence of Trauma: Evaluation of 15 Consecutive Cases

open access: yesBagcilar Medical Bulletin, 2017
Objective: Cervical spinal canal stenosis is a well-known risk factor for spinal cord injury. In some patients, spinal cord injury is the first symptom of spinal stenosis.
Burak Eren   +8 more
doaj   +1 more source

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