Results 11 to 20 of about 19,166 (169)

Giant Duodenal Ectasia [PDF]

open access: yesClinical Gastroenterology and Hepatology, 2011
A 42 year old man presented with acute hematochezia and orthostasis. His past medical history included paroxysmal nocturnal hemoglobinuria (PNH) associated with portal vein thrombosis for which he underwent a stem cell transplant. Several years later, endoscopy revealed non-bleeding esophageal and gastric varices, portal hypertensive gastropathy and ...
Douglas H, Weinstein   +2 more
openaire   +2 more sources

Coronary Artery Ectasia with Annuloaortic Ectasia.

open access: yesJapanese Heart Journal, 1994
A 50-year-old Japanese woman with annuloaortic ectasia was found to have total coronary artery ectasia without evident atherosclerosis. The coronary ectasia may have been secondary to or of similar etiology to the annuloaortic ectasia. There was neither stigmata of Marfan's syndrome nor any sign of dissection of the ascending aorta or coronary arteries.
HOSHIO, Akira   +8 more
openaire   +3 more sources

Dural ectasia

open access: yesIndian Journal of Anaesthesia, 2014
Dural ectasia is one of the likely causes of incomplete or failed spinal anaesthesia. Its association with diseases like Marfans syndrome, neurofibromatosis, osteogenesis imperfecta, vertebral fracture, postopertative adhesions, trauma etc., is often overlooked as a reason for inadequate spinal anaesthesia.
Neha Gupta   +3 more
openaire   +3 more sources

Progress of corneal collagen cross-linking combined with refractive surgery

open access: yesInternational Journal of Ophthalmology, 2014
As a photochemical reaction that can stiffen the cornea, corneal collagen cross-linking (CXL) is the only promising method of preventing the progress of keratectasia, such as keratoconus and secondary ectasia following refractive surgery.
Na Li, Xiu-Jun Peng, Zheng-Jun Fan
doaj   +1 more source

Long term efficacy and stability of corneal collagen cross linking for post-LASIK ectasia: an average of 80mo follow-up [PDF]

open access: yesInternational Journal of Ophthalmology, 2019
This study was designed to evaluate efficacy and stability of corneal collagen crosslinking (CXL) in halting the progression of post-laser in situ keratomileusis (LASIK) ectasia and provide long-term follow-up results with an average of 80mo.
Walid Sharif   +2 more
doaj   +1 more source

Keratoconus Features on Corneal Higher-Order Aberration Ablation Maps: Proof-of-Concept of a New Diagnostic Modality

open access: yesClinical Ophthalmology, 2021
Avi Wallerstein,1,2 Mathieu Gauvin,1,2 Michael Mimouni,3 Louis Racine,4 Ali Salimi,1,2 Mark Cohen2,5 1Department of Ophthalmology and Visual Sciences, McGill University, Montreal, QC, Canada; 2LASIK MD, Montreal, QC, Canada; 3Department of Ophthalmology ...
Wallerstein A   +5 more
doaj  

Coronary artery ectasia, an enigma in cardiology: A case report with review of literature

open access: yesHeart India, 2016
Coronary artery ectasia (CAE) is the diffuse affection of artery which is defined as a dilation 1.5 fold the diameter of the normal adjacent segments of the same artery. Usually, it affects male, and the cause is multifactorial.
Tony Ete   +5 more
doaj   +1 more source

A CASE OF URETHRAL ECTASIA. [PDF]

open access: yesJAMA: The Journal of the American Medical Association, 1884
The description of a case of urethral ectasia or vaginal urethrocele by Professor Santesson in theNordiskt Medicinskt Arkiv, which you reprint in the Aug. 16 number of theJournalprompts me to report a case of the same kind I saw in March of this year. I did not know that the condition was so rare or I would have put it on record at the time.
openaire   +2 more sources

Review of current indications for combined very high fluence collagen cross-linking and laser in situ keratomileusis surgery

open access: yesIndian Journal of Ophthalmology, 2013
In this brief review we will discuss the reasoning and evolution of our current use of combined very high-fluence collagen crosslinking and laser in situ keratomileusis.
Anastasios John Kanellopoulos   +1 more
doaj   +1 more source

The Effect of Sodium Iodide on Stromal Loading, Distribution and Degradation of Riboflavin in a Rabbit Model of Transepithelial Corneal Crosslinking

open access: yesClinical Ophthalmology, 2021
Roy S Rubinfeld,1 Glenwood G Gum,2 Jonathan H Talamo,1,3 Edward C Parsons1 1CXL Ophthalmics, LLC, Encinitas, CA, USA; 2Absorption Systems California, LLC, San Diego, CA, USA; 3Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School,
Rubinfeld RS   +3 more
doaj  

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