Results 41 to 50 of about 7,869 (222)

Dependence of radioactive iodine-131 capture by the lacrimal ducts on the tear production level

Indian Journal of Ophthalmology, 2023
Purpose: Secondary acquired lacrimal duct obstruction (SALDO) is one of the complications of radioiodine therapy. SALDO is formed a few months after therapy if there is a sufficient uptake of radioactive iodine by the nasolacrimal duct.
Vasily D Yartsev, Marina S Sheremeta, Alexey A Trukhin, Eugenia L Atkova, Mikhail V Degtyarev, Valentina S Yasyuchenya, Danila V Yudakov   +6 more
doaj   +1 more source

Evaluation of Nasolacrimal Canal Morphometric Features in Unilateral Cleft Palate Patients: A CBCT Study

Journal of Dental School
Objective(s): The morphology and size of the nasolacrimal duct play essential roles in development of primary acquired nasolacrimal duct obstruction (PANDO), dacryocystitis, and Epiphora, in cleft palate patients.
Solmaz Valizadeh, Bahare Sanaee, Marjan Arianezhad, Maryam Sobhani   +3 more
doaj   +1 more source

Nasal and Sinus Disorders in Patients with Primary Acquired Nasolacrimal Duct Obstruction (PANDO) [PDF]

Patient Safety and Quality Improvement Journal
Introduction:To investigate the frequency of nasal and sinus problems in patients with acquired nasolacrimal duct obstruction.Materials and Methods: The prospective case-control study was performed on 44 patients with primary acquired nasolacrimal duct ...
Mohammad Sharifi
doaj   +1 more source

OUTCOME OF INITIAL 100 CASES OF ENDOSCOPIC DACRYOCYSTORHINOSTOMY IN KIRKUK

Al-Kitab Journal for Pure Sciences, 2022
This study aimed at determining the effect and safety of endoscopic dacryocystorhinostomy (ENDO-DCR) in initial 100 cases of nasolacrimal duct obstruction. This study was done in Kirkuk general hospital from 2010 to 2017 with a total of 100 cases.
Tunjai namiq faiq
doaj   +1 more source

Tooth row allometry in domestic rabbits and nondomestic lagomorphs: Evidence for a decoupling of body and tooth row size changes in evolutionary time

The Anatomical Record, EarlyView.
Domestic rabbits of different body sizes differ disproportionately in the length of their tooth row or the length of their diastema. Abstract In various domestic mammals, smaller breeds tend to have proportionally larger teeth, whereas this is not a universal trend across mammals.
Ursina L. Fasciati, Christine Böhmer, Stefanie Ohlerth, Marcus Clauss   +3 more
wiley   +1 more source

Lacrimal Plasty with Dacryocystorhinostomy-Anastomosis Using Microsurgery

Plastic and Reconstructive Surgery, Global Open, 2023
Background:. Dacryocystorhinostomy (DCR) is the standard treatment for nasolacrimal duct obstruction, but it has the disadvantage of creating a raw surface, which may lead to reocclusion due to the development of postoperative granulation tissue. In this
Daisuke Yanagisawa, MD, Shunsuke Yuzuriha, PhD   +1 more
doaj   +1 more source

Rethinking brachycephaly: Anatomical implications and health considerations in lagomorphs

The Anatomical Record, EarlyView.
Abstract Brachycephaly in domestic rabbits is increasingly perceived by welfare organizations as associated with significant health complications, particularly oral pathologies. Despite this perception, comparative anatomical research into rabbit brachycephaly is limited compared to that of dogs and cats, compelling an in‐depth examination of its ...
Helaina Cressy, Alice Nishigaki, Matthew C. Gage, Renato L. Previdelli   +3 more
wiley   +1 more source

Long-term results of nasolacrimal duct and inferior turbinate swing technique for inverted papilloma of the maxillary sinus

SAGE Open Medicine
Background: We developed a technique to preserve the entire nasolacrimal duct and inferior turbinate, by swinging the nasolacrimal duct upward and the inferior turbinate backward; that is, a nasolacrimal duct and inferior turbinate swing technique for ...
Yuji Nakamaru, Masanobu Suzuki, Ken Shizuki, Aya Honma, Akira Nakazono, Shogo Kimura, Ryosuke Watanabe, Satoshi Kano, Nayuta Tsushima, Takayoshi Suzuki, Akihiro Homma   +10 more
doaj   +1 more source

Rhinologist’s Endoscopic Experience of Lower Lacrimal System Pathologies in Paediatric Patients

Delhi Journal of Ophthalmology, 2017
Cases of congenital nasolacrimal duct block with unsuccessful blind probing were taken up for a repeat probing under endoscopic assistance. Membranes with a wide variation in thickness were found blocking the lower end of nasolacrimal duct.
Nishi Gupta
doaj   +1 more source

Nasal soft‐tissue anatomy of Triceratops and other horned dinosaurs

The Anatomical Record, EarlyView.
Abstract Although ceratopsid dinosaurs possess a characteristically hypertrophied narial region, soft‐tissue anatomy associated with such a skeletal structure and their biological significance remain poorly understood. The present study provides the first comprehensive hypothesis on the soft‐tissue anatomy in the ceratopsid rostrum based on the Extant ...
Seishiro Tada, Takanobu Tsuihiji, Hiroki Ishikawa, Noriyuki Wakimizu, Soichiro Kawabe, Kodai Sakane   +5 more
wiley   +1 more source