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Are Corneal Epithelial Defects Related to Changes in Ocular Bacterial Flora in Patients With ANLDO

2014-09-16 13:05:18 | BioPortfolio

Published on BioPortfolio: 2014-09-16T13:05:18-0400

Clinical Trials [530 Associated Clinical Trials listed on BioPortfolio]

Study of Surgical Procedures for Treatment of Persistent Nasolacrimal Duct Obstruction in Children < 4 Years Old

The purpose of this study is: - To report the success proportions for the treatment of persistent nasolacrimal duct obstruction for three surgical procedures: balloon catheter dil...

Comparative Study of Two Operations for Lacrimal Duct Obstruction

To compare the clinical effects between the silicone nasolacrimal intubation under nasaendoscopy and dacryocystorhinostomy on patients with lacrimal duct obstruction.

Endoscopy Assisted Probing Versus Simple Probing in Primary Congenital Nasolacrimal Duct Obstruction

The aim of this study is to compare results of endoscopy assisted nasolacrimal probing with the standard simple probing in cases with congenital nasolacrimal duct obstruction . Furthermore...

External DCR Versus Canalicular SI With MMC in NLDO

While external DCR is the gold standard procedure for primary NLDO as well as complicated cases, SI with MMC could achieve comparable success rates in primary acquired NLDO, hence should b...

Immediate Office Probing vs Deferred Facility Probing for Nasolacrimal Duct Obstruction in Children 6 to <10 Months Old

The purpose of this study is: To determine the cost-effectiveness of treating NLDO using immediate office probing compared with deferred probing in a facility setting. As part of the prim...

PubMed Articles [2695 Associated PubMed Articles listed on BioPortfolio]

Nasolacrimal Duct Obstruction Following Hyaluronic Acid Rejuvenation of the Tear Trough.

Although generally safe, hyaluronic acid rejuvenation of periorbital tissue has been reported to cause minor and major adverse events. The authors document a case of nasolacrimal duct obstruction due ...

Biopsy of recurrent nasolacrimal duct obstruction using sheath-guided dacryoendoscopy.

The purpose of this article is to present a novel technique, as well the histopathological findings, of dacryoendoscopic guided nasolacrimal duct (NLD) biopsy for recurrent nasolacrimal duct obstructi...

Efficacy of Office-Based Nasolacrimal Duct Probing.

To analyze the efficacy of nasolacrimal duct probing conducted in the office for nasolacrimal duct obstruction.

Association between congenital nasolacrimal duct obstruction and mode of delivery at birth.

To investigate the association between mode of delivery, incidence of congenital nasolacrimal duct obstruction (CNLDO), and treatment outcomes.

Evaluating the effectiveness of perioperative use of intravenous dexamethasone in the success of management of congenital nasolacrimal duct obstruction with balloon dacryoplasty.

To evaluate the effect of perioperative dexamethasone, presumed to reduce edema, on the success rate of nasolacrimal duct obstruction (NLDO) treatment by balloon dacryoplasty.

Medical and Biotech [MESH] Definitions

Interference with the secretion of tears by the lacrimal glands. Obstruction of the lacrimal sac or nasolacrimal duct causing acute or chronic inflammation of the lacrimal sac (DACRYOCYSTITIS). It is caused also in infants by failure of the nasolacrimal duct to open into the inferior meatus and occurs about the third week of life. In adults occlusion may occur spontaneously or after injury or nasal disease. (Newell, Ophthalmology: Principles and Concepts, 7th ed, p250)

A tubular duct that conveys TEARS from the LACRIMAL GLAND to the nose.

Blockage in any part of the URETER causing obstruction of urine flow from the kidney to the URINARY BLADDER. The obstruction may be congenital, acquired, unilateral, bilateral, complete, partial, acute, or chronic. Depending on the degree and duration of the obstruction, clinical features vary greatly such as HYDRONEPHROSIS and obstructive nephropathy.

Surgical fistulization of the lacrimal sac for external drainage of an obstructed nasolacrimal duct.

Functional obstruction of the COLON leading to MEGACOLON in the absence of obvious COLONIC DISEASES or mechanical obstruction. When this condition is acquired, acute, and coexisting with another medical condition (trauma, surgery, serious injuries or illness, or medication), it is called Ogilvie's syndrome.

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