Results 71 to 80 of about 7,869 (222)

Randomized, single‐centre, double‐blinded repeated dose investigation of safety and tolerability of ocular administrations of a novel silica eye drop product in healthy volunteers

Acta Ophthalmologica, EarlyView.
Abstract Purpose Managing ocular diseases often requires frequent eye drop administration, which can challenge patient compliance. A long‐acting eye drop technology using an amorphous synthetic silica composite was developed to address this. Our study aimed to assess the safety and tolerability of the Silica Eye Drop platform in healthy volunteers over
Aleksandra Poluianova, Marceline N. Akieh‐Pirkanniemi, Arto Hartikainen, Hanna Arstila, Kai Kaarniranta, Lasse Leino   +5 more
wiley   +1 more source

Success rates of probing for congenital nasolacrimal duct obstruction at various ages

BMC Ophthalmology, 2020
Background Although nasolacrimal duct probing is the standard treatment for congenital nasolacrimal duct obstruction (CNLDO) among children, the optimal timing of this procedure has been a topic of debate. The aim of the study was to analyze the clinical
Marta Świerczyńska, Ewelina Tobiczyk, Piotr Rodak, Dorota Barchanowska, Erita Filipek   +4 more
doaj   +1 more source

Surgical management of an odontogenic collision tumour and oronasal fistula in a 14‐year‐old Warmblood mare

Equine Veterinary Education, EarlyView.
Summary Tumours of the equine nasal passages and paranasal sinuses are uncommon, and collision tumours, two independent neoplasms arising adjacently, are exceptionally rare. Cementomas and osteolipomas are both benign, slow‐growing tumour types, but are only sparsely described in horses.
E. Stas, M. Musci, O. Kershaw, C. Lischer   +3 more
wiley   +1 more source

Endocranial anatomy of the earliest Cretaceous European neosuchian crocodyliform Pholidosaurus purbeckensis provides new evidence for the ecological evolution of Pholidosauridae

Journal of Anatomy, EarlyView.
We present new insights into the internal cranial anatomy of the neosuchian crocodyliform Pholidosaurus purbeckensis, based on CT‐scan data of material from the lowermost Cretaceous Purbeck Limestone Group, southern UK. From the study of the endocast, we obtained new information on the phylogeny and the ecological evolution of the Family ...
Leonardo Barbini, Paul M. J. Burke, Ilaria Caddeo, Marco Romano, Philip D. Mannion   +4 more
wiley   +1 more source

Nasolacrimal Duct Obstruction in Epiphoric Patients in the North Indian Population

Introduction Epiphora, or excessive tear production, is a common presenting complaint in ophthalmology and is frequently associated with acquired nasolacrimal duct obstruction.
Mohd Faraz, Saqib Zameer, Mudassir Alam, Asra Warees, Afreen Abbas, Urooj Fatima, Zeeshan Akram   +6 more
core   +1 more source

Identification of bacterial isolates from nasolacrimal duct infection in children with congenital nasolacrimal duct obstruction from Feiz teaching hospital, Isfahan

, 2021
Dacryocystitis is a lacrimal sac and duct inflammation. It can be inherited or congenital. Two primary forms are acquired dacryocystitis, acute and chronic.
Saffari, Fereshteh, Alireza Zandi, Ebneali, Helma, Zandi, Alireza, Helma Ebneali, Fereshteh Saffari, Faghri, Jamshid, Jamshid Faghri   +7 more
core   +1 more source

A Case of Nasolacrimal Duct Obstruction Caused by a Lacrimal Sac Retention Cyst [PDF]

Journal of Rhinology
Acquired nasolacrimal duct obstruction may result from chronic infection, lacrimal stones, anatomical variations such as aberrant ethmoid cells, facial fractures, or complications following nasal surgery.
Seung Hyuck Yang, Hahn Jin Jung, Young-Seok Choi, Woo Sub Shim   +3 more
doaj   +1 more source

Computed tomography reveals the endocranial anatomy of Crocodylia: Implications for phylogenetic relationships and ecomorphological convergence across Crocodylomorpha

Journal of Anatomy, EarlyView.
The evaluation of the endocranial anatomy of 43 crocodylian species reveals several differences, including variation in the curvature of the encephalic endocast, the size of the endosseous labyrinth and paratympanic sinuses, and the presence of additional snout sinuses.
Paul M. J. Burke, Philip D. Mannion
wiley   +1 more source

Lacrimal Apparatus System in One-Humped Camel of Iran (Camelus dromedarius): Anatomical and Radiological Study [PDF]

Iranian Journal of Veterinary Surgery, 2007
Objective- Radiological and anatomical study of the Lacrimal apparatus system in one-humped camel of Iran (Camelus Dromedarius). Design- Prospective study Animals- Five heads (cut above the third cervical vertebra) of adult Dromedary camels' cadavers ...
Amin Bigham Sadegh, Mohammad Shadkhast, Siavash Sharifi, Ahmadreza Mohammadnia   +3 more
doaj  

De Novo Complex Genomic Rearrangement Spanning 2q31.1 in a Proband With Congenital Malformations: Genotype–Phenotype Correlation and Development of a CGR Detection Pipeline

American Journal of Medical Genetics Part A, Volume 200, Issue 8, Page 1832-1841, August 2026.
ABSTRACT The 2q31 region is commonly associated with pathogenic alleles of the HOXD cluster leading to various clinical phenotypes related to skeletal development. We present a proband with tetralogy of Fallot and multiple congenital anomalies. Genomic variant screening including an in‐house CGR detection pipeline pairing genome sequencing (GS ...
Katherine Helle, Jesse D. Bengtsson, Mira Gandhi, Christopher M. Grochowski, Ming Yin Lun, Neha Sudhir, Shalini N. Jhangiani, Fritz J. Sedlazeck, Seema R. Lalani, Neil A. Hanchard, Claudia M. B. Carvalho   +10 more
wiley   +1 more source