Duct Obstruction
Transcanalicular laser dacryocystorhinostomy for acquired nasolacrimal duct obstruction: an audit of 104 patients
... Purpose: External dacryocystorhinostomy (DCR) is considered as the gold standard in the treatment of acquired nasolacrimal duct obstruction. However, many advances have been made towards the development of ...
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Congenital Nasolacrimal Duct Obstruction – An Updated Review
... Abstract: Congenital nasolacrimal duct obstruction is the blockage of the lacrimal drainage system. It occurs in approximately 5 to 20% of normal newborn infants. A history of tearing and mucous or ...
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Nasolacrimal duct obstruction following radioactive iodine 131 therapy in differentiated thyroid cancers: review of 19 cases
... 16. Pediatric Eye Disease Investigator Group. A randomized trial comparing the cost-effectiveness of 2 approaches for treating unilateral nasolacri- mal duct obstruction. Arch Ophthalmol. ...
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The Effect of Resveratrol on Bone Status in Rats with Bile Duct Obstruction
... cal strenght of femur was examined by controlled break biomechanical testing. The osteocalcin, procollagen type I N-terminal propeptide (PINP) and carboxy-terminal collagen crosslinks (CTX) were analysed by EIA in the ...
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A comparison of external and endoscopic endonasal dacryocystorhinostomy for acquired nasolacrimal duct obstruction
... Over the last decade, however, endoscopic DCR has shown equally promising results for long-term success in nasolacrimal duct obstruction with the benefits of minimal invasive surgery. Endoscopic DCR allows ...
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Pancreatic duct obstruction after pancreaticojejunostomy: implications for early prediction and prevention of long-term pancreatic complications
... pancreatic duct thickness on pre- and postoperative CT scans, is readily available and easily translatable to current clinical practice making our results immediately ...creatic duct might offer a potential ...
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Microbiology of primary acquired nasolacrimal duct obstruction: simple epiphora, acute dacryocystitis, and chronic dacryocystitis
... cular obstruction, secondary nasolacrimal duct obstruction, ocular, and adnexal infection other than dacryocystitis (such as canaliculitis, hordeolum, blepharitis, conjunctivitis, keratitis, and ...
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Pancreatic duct obstruction in rabbits causes digestive zymogen and lysosomal enzyme colocalization
... pancreatic duct of anesthetized rabbits was cannulated and, in some animals, flow of pancreatic exocrine secretions was blocked by raising the cannula to a vertical ...
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A micropuncture study of renal salt and water retention in chronic bile duct obstruction
... bile duct was studied with micropuncture ...bile duct ligation, rats showed positive sodium balance and ascites ...bile duct-ligated rats than in the normal ...
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Effect of Chronic Bile Duct Obstruction on Renal Handling of Salt and Water
... Renal sodium reabsorption and the concentrating and diluting abilities of the kidney were evaluated in the same trained mongrel dogs before and after chronic common bile duct ligation (BDL). Glomerular filtration ...
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Induction of rat liver alkaline phosphatase: the mechanism of the serum elevation in bile duct obstruction
... phosphatase activity. Within 12 hr after bile duct ligation, hepatic alkaline phosphatase has increased 7-fold and serum alkaline phosphatase activity 2½-fold. The elevation in the serum activity is completely due ...
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Medical Management of Congenital Nasolacrimal Duct Obstruction
... The infants’ median age at presentation was 5 months, thus our study population is presumably biased, if at all, in the direction of infants who did not experience spontaneous, early res[r] ...
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Common Bile Duct Obstruction due to Ascariasis
... In tropical areas, the prevalence of gallstones is significantly lower due to high dietary fibre and low cholesterol diet. Acalculous cholecystitis is a more common clinical presentation. However, there is speculation ...
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Common Bile Duct Obstruction Due to an Intraluminal Mass of Candidiasis in a Previously Healthy Child
... Particularly in childhood, blunt, abdom- inal trauma has been found to result in isolated injuries of the bile ducts, characteristically present- ing vague symptoms and being diagnosed l[r] ...
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Evaluation of dacryocystorhinostomy using optical coherence tomography and rebamipide ophthalmic suspension
... allowed to blink freely. A drop of rebamipide (43.8 ± 2.4 μ L) was instilled into the eye of the participant after tapping to avoid precipitation. Examinations were performed by trained technicians before and at 1, 3, 5, ...
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Comparison of First 50 and Subsequent 74 Surgeries of Transcanalicular Laser Dacryocystorhinostomy Performed by a Surgeon Team
... Nasolacrimal duct obstruction (NLDO) with symptomatic epiphora is a common disorder that presents to the ophthalmologists. Dacryocystorhinostomy (DCR) is the definitive treatment, in which the patency of ...
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Click here to download PDF version of the article !
... Toti’s technique of external dacryocystorhinostomy (DCR) has been the treatment of choice for epiphora due to nasolacrimal duct obstruction since 1904. With the introduction of rigid nasal endoscopes in the ...
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... nasolacrimal duct obstruction (CNLDO) has been a matter of ...mal duct obstruction and to evaluate the association between success rate and age at the time of ...
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Meta-analysis of the effect of posterior mucosal flap anastomosis in primary external dacryocystorhinostomy
... searched for articles related to external DCR that were pub- lished between January 1960 and June 2013. Search terms included: dacryocystorhinostomy, DCR, nasolacrimal duct obstruction, dacryocystitis, ...
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PROTRACTED JAUNDICE ASSOCIATED WITH HYPERTROPHIC PYLORIC STENOSIS
... That the hyperbilirubinemia of infants with pyloric stenosis is on a circulatory basis rather than due to extrahepatic duct obstruction can be considered only an hy pothesis, until direc[r] ...
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