Results 101 to 110 of about 162,744 (333)

A Population‐Based Study of Limb Body Wall Complex With Proposed Features for Prenatal Diagnosis

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Limb body wall complex (LBWC) is a lethal condition comprising major congenital anomalies. Although currently diagnosed in the early prenatal period, historical diagnostic criteria are based on detailed pathological assessments. Prenatal and postnatal findings of LBWC and their phenotypic overlap with body stalk anomaly (BSA) and recurrent ...
Mary Ann Thomas   +2 more
wiley   +1 more source

Beyond the Lung. Impact of Elexacaftor/Tezacaftor/Ivacaftor on Sinonasal Disease in Children With Cystic Fibrosis

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Elexacaftor/tezacaftor/ivacaftor (ETI) is a Cystic Fibrosis Transmembrane Conductance Regulator (CFTR) therapy that improves pulmonary function and chronic rhinosinusitis (CRS) in cystic fibrosis (CF) adults with at least one copy of the F508del CFTR mutation.
Margaux Petitjean   +16 more
wiley   +1 more source

Stretching stenoses of the external auditory canal: a report of four cases and brief review of the literature [PDF]

open access: yes, 2015
Acquired stenosis of the external auditory canal may be caused by a variety of insults, all sharing a common pathogenesis, namely a cascade of inflammatory changes leading to medial canal fibrosis.
Boscolo Nata, F   +3 more
core   +1 more source

Expert Strategies: Skull Base Reconstruction—Global Perspectives, Insights, and Algorithms through a Mixed Methods Approach

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Objective There is limited consensus on endoscopic skull base surgery (ESBS) reconstruction principles. This study aims to generate comprehensive themes regarding ESBS reconstruction by pooling the experiences of ESBS experts, with comparison to a literature review of current published evidence.
Edward C. Kuan   +77 more
wiley   +1 more source

Long‐term immunosuppression of rabbits through oral tacrolimus administration

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Oral gavage of rabbits with 1.5 mg/kg/d of tacrolimus allows for an efficient long‐term (1 year) immunosuppression with minimal side effects and no loss of animals. lmmunosuppressed rabbits are a convenient animal model to investigate the long‐term efficacy of human allografts in vivo.
Alexane Thibodeau   +4 more
wiley   +1 more source

Investigating the Effect of Ear Canal Length on Improving Earplugs and Earmuffs Performance at 400 and 500 Hz Frequencies

open access: yesInternational Journal of Environmental Health Engineering
Aim: The aim of this study was noise reduction at 400 Hz and 500 Hz frequencies using earplugs and earmuffs, by varying the length of a simulated ear canal.
Hossein Ebrahimi   +3 more
doaj   +1 more source

Establishment and evaluation of a novel rat model of the fourth ventricle hemorrhage

open access: yesAnimal Models and Experimental Medicine, EarlyView.
In this study, a novel rat model of fourth ventricle hemorrhage was established via autologous blood injection through the foramen of Magendie. Anesthetized rats were positioned in a stereotaxic apparatus with their heads tilted downward at an angle of approximately 20° relative to the vertical axis.
Chuhua Fu   +8 more
wiley   +1 more source

Early synapsids neurosensory diversity revealed by CT and synchrotron scanning

open access: yesThe Anatomical Record, EarlyView.
Abstract Non‐mammaliaform synapsids (NMS) represent the closest relatives of today's mammals among the early amniotes. Exploring their brain and nervous system is key to understanding how mammals evolved. Here, using CT and Synchrotron scanning, we document for the first time three extreme cases of neurosensory and behavioral adaptations that probe ...
J. Benoit   +6 more
wiley   +1 more source

Free Nasal Septal Cartilage Graft for Extensive Defects of the External Auditory Canal: A Case Report

open access: yesJournal of Plastic and Reconstructive Surgery
External canal reconstruction of extensive tissue defects, including auricle or ear canal defects, is challenging. We describe the case of a 28-year-old man who underwent staged skin and nasal septum cartilage grafting for ear canal reconstruction after ...
Toru Miyanaga   +6 more
doaj  

Home - About - Disclaimer - Privacy