Results 21 to 30 of about 4,221 (213)

Acquired nasolacrimal duct obstruction: clinical and histological findings of 275 cases

BMC Ophthalmology, 2022
Background Acquired nasolacrimal duct obstruction is a blockage of the lacrimal outflow system usually caused by local nonspecific inflammation of the lacrimal sac and the nasolacrimal duct.
Almantas Makselis, Donatas Petroska, Aiste Kadziauskiene, Ruta Jaruseviciene, Andrius Ruzgys, Andrius Cimbalas, Justinas Besusparis, Rimvydas S. Asoklis   +7 more
doaj   +1 more source

Congenital obstruction of the lacrimal ducts in children [PDF]

Pediatrie pro praxi, 2022
Petra Šimánková, Lucie Křáková
openaire   +2 more sources

Timing and method of lacrimal duct irrigation and probing in treatment of congenital nasolacrimal duct obstruction: a retrospective study of 3 558 cases

Di-san junyi daxue xuebao, 2021
Objective To explore the best time and method of lacrimal duct irrigation and probing in the treatment of children with congenital nasolacrimal duct obstruction (CNLDO).
CEN Chao, HE Liying, TAO Xueying, LIU Ya   +3 more
doaj   +1 more source

The Surgical Outcome of Endoscopic Dacryocystorhinostomy According to the Obstruction Levels of Lacrimal Drainage System [PDF]

Clinical and Experimental Otorhinolaryngology, 2009
ObjectivesMany factors influence the outcome of endoscopic dacryocystorhinostomy (DCR). One of the most important prognostic factors is the level of obstruction in the lacrimal drainage system.
Ji Chul Choi, Hong-Ryul Jin, Young Eun Moon, Min-Sang Kim, Jae Kwang Oh, Hyun Ah Kim, Mi-Young Choi, Woo Sub Shim   +7 more
doaj   +1 more source

Bacteriology of lacrimal duct obstruction in adults [PDF]

British Journal of Ophthalmology, 1997
To determine the current bacteriology of lacrimal duct obstruction (LDO) and to relate the bacteriological findings to the type of symptoms.127 samples were obtained from the lacrimal sac in 118 consecutive adult patients with LDO, including nine bilateral cases.Altogether, 156 isolates were recovered from the 127 samples cultured.
J, Hartikainen, O P, Lehtonen, K M, Saari   +2 more
openaire   +2 more sources

Evaluation of lacrimal duct probing in adults with 0.02% and 0.04% mitomycin-C in primary acquired nasolacrimal duct obstruction: A randomized comparative pilot study

Oman Journal of Ophthalmology, 2022
PURPOSE: The purpose of the study is to evaluate the safety and efficacy of adjunctive use of mitomycin-C (MMC) using two different concentrations 0.2 mg/ml and 0.4 mg/ml for lacrimal duct probing to treat the nasolacrimal duct obstruction (NLDO) in ...
Manu Saini, Mandeep Singh Bajaj, Neelam Pushker, Rachna Meel, Kulbhushan Saini, Shweta Chaurasia, Aditi Mehta   +6 more
doaj   +1 more source

Canaliculotomy as A Canalicular Obstruction Management Approach: a Case Series

Majalah Kedokteran Bandung, 2022
Lacrimal drainage obstruction is a common disorder of lacrimal system. This obstruction could affect lacrimal punctum, canaliculi, lacrimal sac, and lacrimal duct.
Raden Angga Kartiwa, Firda Muthia Elsyanty, Ade Triyadi, Adessa Rachma, M. Rinaldi Dahlan, Shanti Fitrianti Boesoirie, Niluh Putu Ayu Dewi   +6 more
doaj   +1 more source

A case report of chronic dacryocystitis caused by nasal stones

BMC Ophthalmology, 2023
Background This paper reports a case of chronic dacryocystitis due to nasal stones. Case presentation An 84-year-old male patient was admitted to the hospital with chronic dacryocystitis of the right eye due to tearing and purulent discharge from the ...
Yandi Huo, Luoxiang Li, Ya Mo, Sirui Guo
doaj   +1 more source

Bilateral congenital lacrimal fistulas in an adult as part of ectrodactyly-ectodermal dysplasia-clefting syndrome: A rare anomaly

Indian Journal of Ophthalmology, 2015
Ectrodactyly-ectodermal dysplasia and clefting syndrome or "Lobster claw" deformity is a rare congenital anomaly that affects tissues of ectodermal and mesodermal origin.
Debangshu Ghosh, Somnath Saha, Sumit Kumar Basu   +2 more
doaj   +1 more source

Outcomes of bicanalicular nasal stent inserted by sheath-guided dacryoendoscope in patients with lacrimal passage obstruction: a retrospective observational study

BMC Ophthalmology, 2021
Background The dacryoendoscope is the only instrument that can observe the luminal side of the lacrimal passage with minimal invasiveness. It was developed to treat lacrimal passage obstructions by inserting a bicanalicular nasal stent with sheath-guided
Tomoyuki Kamao, Xiaodong Zheng, Atsushi Shiraishi   +2 more
doaj   +1 more source