Results 51 to 60 of about 3,999 (130)

3D computed tomography-dacryocystography (3D CT-DCG) and the contrast agents: direct comparison of Lipiodol and barium sulfate

Scientific Reports
To compare the performance of two contrast agents, barium sulfate and lipiodol, in the performance of 3D CT-DCG. A prospective interventional radiological study was performed on 15 lacrimal drainage systems of 14 patients who clinically presented with ...
Rafal Nowak, Izabela Nowak-Gospodarowicz, Aleksandra Kinga Kicinska, Marek Rękas, Maja Nowak, Mohammad Javed Ali   +5 more
doaj   +1 more source

Smart Polymer‐Based Drug Delivery Systems for Managing Infective Conjunctivitis: Advances and Future Prospects

Nano Select, Volume 7, Issue 6, June 2026.
The introduction covers the background and significance of conjunctivitis. It continues with a review of etiology, epidemiology, and clinical manifestations. Diagnostic methods are described, followed by discussions on pathophysiology and classification. Current treatment strategies, preventive measures, and therapeutic challenges are analyzed.
Xia Linkang, Marwan Abdelmahmoud Abdelkarim Maki, Saad Tayyab, Sachin Thakur, Pankaj Kumar, Ritu Karwasra, Mahesh Harihar Behare, Nitin Sharma, Wan Hamirul Bahrin Wan Kamal, Oganeswary Kobi, Kushagra Khanna, Mogana Rajagopal   +11 more
wiley   +1 more source

Adverse Drug Reaction Study of Botulinum Toxin‐A in the Real World

Journal of Cosmetic Dermatology, Volume 25, Issue 6, June 2026.
ABSTRACT Background Despite the increasing use of botulinum toxin type A (BoNT‐A) in aesthetic and therapeutic applications, its real‐world adverse drug reaction (ADR) profile remains incompletely characterized. Current evidence relies largely on small‐scale clinical observations rather than large, systematic analyses.
Jiaxu Gu, Yue Sun, Kexin Chen, Jieyi Wang, Bingcheng Lu, Hongqiang Xie, Xiaoming Liu, Cong Huang, Xingling Jian, Bo Yu   +9 more
wiley   +1 more source

Interactive navigation-guided ophthalmic plastic surgery: the utility of 3D CT-DCG-guided dacryolocalization in secondary acquired lacrimal duct obstructions

Clinical Ophthalmology, 2016
Mohammad Javed Ali,1 Swati Singh,1 Milind N Naik,1 Swathi Kaliki,2 Tarjani Vivek Dave1 1Govindram Seksaria Institute of Dacryology, 2The Operation Eyesight Universal Institute for Eye Cancer, L V Prasad Eye Institute, Hyderabad, Telangana, India ...
Ali MJ, Singh S, Naik MN, Kaliki S, Dave TV   +4 more
doaj  

Microelectromechanical system‐based devices for the diagnosis, treatment, and monitoring of ophthalmic diseases

Interdisciplinary Medicine, Volume 4, Issue 3, May 2026.
Due to the characteristics of miniaturization, high sensing performance, integration, and high comfort, MEMS‐based devices were employed to design sensors, imaging systems, drug delivery systems, retinal prosthesis, surgical tools, and wearable products for the ophthalmic disease diagnosis, treatment, and monitoring.
Yaling Peng, Xiaoming Huang, Xueyuan Zhang, Yiling Jiang, Xin Zhang, Xueying Zeng, Fengyuan Sun, Peng Liu, Jin Zhou, Zewei Luo, Tong Wu   +10 more
wiley   +1 more source

I-shaped incision with mucosal flap preserving technique in endoscopic dacrocystorhinostomy

The Egyptian Journal of Otolaryngology, 2018
Introduction Epiphora due to nasolacrimal duct obstruction accounts for ~3% of all general ophthalmology visits. Endoscopic dacryocystorhinostomy (DCR) has become accepted as a suitable treatment for patients with obstructions of the lacrimal system at ...
Mahmoud A. Hassan, Mohamed H. Badreldin, Tarek El-Nahriry, Mohamed T. El-Tabbakh   +3 more
doaj   +1 more source

Ultrasonography-guided removal of plant-based foreign bodies from the lacrimal sac in four dogs

BMC Veterinary Research, 2019
Background Dacryocystitis is an inflammation of the lacrimal drainage system. One of the most common causes of dacryocystitis in dogs is due to plant-based foreign bodies typically located in the lacrimal sac.
Giovanni Barsotti, Tommaso Mannucci, Simonetta Citi   +2 more
doaj   +1 more source

Epiphora in Treated Lacrimal Drainage System Malignancy Patients - When and Whom to Treat? [Letter]. [PDF]

Clin Ophthalmol, 2023
Shah S, Goel R.
europepmc   +1 more source

Surgical Relationship of the Nasolacrimal System to the Maxillary Line: Performing Safe Mega Antrostomy

Allergy & Rhinology, 2015
Background Endoscopic extended maxillary mega-antrostomy (EMMA) is a mucosal sparing technique that allows maxillary drainage by gravity, with a reported symptomatic nasolacrimal duct injury incidence of 0–4%, based on history alone.
Kathleen M. Sarber M.D., Peter D. O'Connor M.D., O.D., Mary S. Doellman D.O., Micaela J. Dagucon M.D., Philip G. Chen M.D., Kevin C. McMains M.D., Erik K. Weitzel M.D.   +6 more
doaj   +1 more source

Timing and Indications of Jones Tube Placement in Lacrimal Drainage System Malignancy Patients: A Rebuttal to the Letter by Shah et al [Response to Letter]. [PDF]

Clin Ophthalmol, 2023
Kornhauser T, Pemberton JD.
europepmc   +1 more source