Results 41 to 50 of about 244,472 (153)

Lacrimal Gland Microenvironment Changes After Obstruction of Lacrimal Gland Ducts [PDF]

, 2022
Purpose: To investigate microenvironment changes of the lacrimal gland after obstruction of lacrimal gland ducts.Methods: The ducts of rat exorbital lacrimal gland were ligated by sutures for different durations.
Wu, Han, Shi, Yalin, Li, Wei, Wu, Yiming; id_orcid, He, Xin, Wang, Shaopan, Liu, Zuguo, Sun, Huimin, He, Hui, Zhuang, Jingyi   +9 more
core   +1 more source

Pathological, immunohistochemical and microbiologicalal analysis of lacrimal sac biopsies in patients with chronic dacrocystitis

International Journal of Ophthalmology, 2013
AIM:To analyze cases of obstruction of the nasolacrimal duct which creates a fertile environment for secondary bacterial infection and can result in dacryocystitis,which is a constant threat to cornea and orbital soft tissue and a potential source of ...
Rowayda Mahmoud Amin, Faten Aly Hussein, Hisham Farouk Idriss, Nesrine Fathy Hanafy, Dina Mohamed Abdallah   +4 more
doaj   +1 more source

Description of large, well‐preserved Enchodus specimens from the Bearpaw Formation of Alberta, Canada

The Anatomical Record, EarlyView.
Abstract Fishes of the genus Enchodus were abundant and cosmopolitan in the Late Cretaceous, but are primarily known from isolated remains in Canada. Four well‐preserved fish skulls were recovered in recent years from ammolite mines sampling the Bearpaw Formation of Southern Alberta, and are here referred to Enchodus petrosus Cope, 1874.
Luke E. Nelson, Alison M. Murray, Donald B. Brinkman   +2 more
wiley   +1 more source

The relationship between topical anti-glaucoma medications and the development of lacrimal drainage system obstruction

, 2018
Purpose: To evaluate whether any topical anti-glaucoma medications increase the risk of lacrimal drainage system obstruction or whether the presence of preservatives alone is sufficient to generate obstruction.
Agustina Galmarini (5835317), Rodolfo Luis Vigo (5835320), Tomás Ortiz-Basso (5835314), Eduardo Jorge Premoli (5835326), Joaquín Miguel Gonzalez-Barlatay (5835323)   +4 more
core   +2 more sources

Anatomy and variation in the paraphyletic Mosasaurus lemonnieri assemblage from the Craie phosphatée de ciply, Belgium

The Anatomical Record, EarlyView.
Abstract Nineteenth century excavations of the Ciply‐Malogne Phosphatic Chalk Formation in Hainaut, Belgium, yielded over 50 partial mosasaur skeletons, the majority of which were referred to the species Mosasaurus lemonnieri Dollo, 1889. In the years since, this taxon has experienced a complicated taxonomic history, and its exceptional hypodigm has ...
Henry S. Sharpe, Hallie P. Street‐Sampson, Takuya Konishi, Michael W. Caldwell   +3 more
wiley   +1 more source

Modified External Dacryocystorhinostomy in Primary Acquired Nasolacrimal Duct Obstruction [PDF]

Journal of Clinical and Diagnostic Research, 2015
Background: Epiphora secondary to acquired nasolacrimal duct obstruction is a common ophthalmic problem in adults requiring surgical management. External dacryocystorhinostomy (DCR) is a reliable but difficult surgical technique for the treatment of ...
Hans Raj Sharma, Ashok K. Sharma, Rajni Sharma   +2 more
doaj   +1 more source

Role of SoxE transcription factors in development and disease

Developmental Dynamics, EarlyView.
Abstract Sox8, Sox9, and Sox10 arose by multiple rounds of genome duplications from a single SoxE gene in ancestral vertebrates. In this review, we will briefly discuss the molecular structure and function of SoxE transcription factors and their evolutionary origin. We will then discuss their expression, function, and developmental disorders.
Merin Lawrence, Gerhard Schlosser
wiley   +1 more source

Lesions mimicking lacrimal gland pleomorphic adenoma [PDF]

, 2010
Aim: To report a series of patients with lacrimal gland lesions simulating the clinicoradiological features of lacrimal gland pleomorphic adenoma (LGPA). Methods: Multicentre retrospective, interventional case series.
Ghabrial, R., O'Donnell, B., D. Selva, Prabhakaran, V., Davis, G., V. C. Prabhakaran, Cannon, P., G. Davis, P. J. Dolman, McNab, A., R. Ghabrial, Dolman, P., P. S. Cannon, A. McNab, Selva-Nayagam, D., B. O'Donnell   +15 more
core   +1 more source

Computed tomography long‐term follow‐up of a facial fracture involving the orbit and paranasal sinus

Equine Veterinary Journal, EarlyView.
Abstract Background Fractures of the facial bones involving the orbit are challenging conditions that require surgical treatment. Objectives To describe preoperative and postoperative clinical and computed tomographic findings of an orbital rim fracture repaired using a reconstruction plate. Study Design Case report.
A. Kalinovskiy, C. Lischer, J. C. Eule, K. Thieme, K. Mählmann   +4 more
wiley   +1 more source

Cinedacryocystography in the diagnosis of lacrimal obstruction in children

, 2004
Purpose: To analyze the cinedacryocystography in children with congenital nasolacrimal obstruction suspicion. Methods: The cinedacryocystographic examination was done in 143 children (58% of girls and 42% of boys) younger than 5 years old, suspected of ...
Shiratori, Claudia A., Padovani, Carlos Roberto, Schellini, Silvana Artioli, Schellini, Ricardo C.   +3 more
core   +3 more sources