Aqueous misdirection following needling of trabeculectomy bleb

Ramanathan, U S; Kumar, Vinod; O'Neill, E C; Shah, Peter

doi:10.1038/sj.eye.6700270

Cited by 14 publications

(6 citation statements)

References 6 publications

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“…Complications of bleb needling reported by Jacobs et al 15 include subconjunctival bleeds, transient choroidal effusion, wound leak, hyphema, and hypotony. 15 Aqueous misdirection, 16 delayed suprachoroidal hemorrhage, 17 and endophthalmitis 18 have also being reported after needling. In comparison, complications of LGP are not as dramatic.…”

Section: Discussionmentioning

confidence: 94%

Outcomes of Nd:YAG Goniopuncture After Viscocanalostomy/Phacoviscocanalostomy

Mathews

Shirodkar²,

Ahnood³

et al. 2016

Journal of Glaucoma

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Section: Discussionmentioning

confidence: 94%

Outcomes of Nd:YAG Goniopuncture After Viscocanalostomy/Phacoviscocanalostomy

Mathews

Shirodkar²,

Ahnood³

et al. 2016

Journal of Glaucoma

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“…If our definition is too broad, we could be in danger of developing a taxonomy of magic in general rather than misdirection. Whilst Hugard ( 1960 ), implicitly suggests that misdirection and magic can indeed be used synonymously, we do not intend to develop a complete taxonomy of magic here. Indeed there are countless magic principles that do not fall within our taxonomy, in that they do not involve misdirection (e.g.…”

Section: Discussionmentioning

confidence: 99%

“…Misdirection—manipulating the spectator away from the cause of a magic effect—is widely considered a central element of the practice of magic: “[m]isdirection is a principle element in the art of deception“ (Randal, 1976 , p. 380), “magic is misdirection and misdirection is magic” (Hugard, 1960 , p. 115), and “[m]isdirection is the meat of deception, the stuff of which illusion is made” (Leech, 1960 , p. 6). But whilst many books and articles have been written on it, a clear understanding of this concept remains elusive (Lamont and Wiseman, 1999 ).…”

Section: Introductionmentioning

confidence: 99%

A psychologically-based taxonomy of misdirection

Kuhn¹,

Caffaratti²,

Teszka³

et al. 2014

Front. Psychol.

123

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Magicians use misdirection to prevent you from realizing the methods used to create a magical effect, thereby allowing you to experience an apparently impossible event. Magicians have acquired much knowledge about misdirection, and have suggested several taxonomies of misdirection. These describe many of the fundamental principles in misdirection, focusing on how misdirection is achieved by magicians. In this article we review the strengths and weaknesses of past taxonomies, and argue that a more natural way of making sense of misdirection is to focus on the perceptual and cognitive mechanisms involved. Our psychologically-based taxonomy has three basic categories, corresponding to the types of psychological mechanisms affected: perception, memory, and reasoning. Each of these categories is then divided into subcategories based on the mechanisms that control these effects. This new taxonomy can help organize magicians' knowledge of misdirection in a meaningful way, and facilitate the dialog between magicians and scientists.

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“…[ 2 ] However, it can occur after almost any laser or surgical procedure in predisposed eyes. It has been reported after tube drainage surgery,[ 3 ] needling of trabeculectomy bleb,[ 4 ] vitrectomy[ 5 6 ] and laser procedures like Argon laser suture lysis of trabeculectomy flap,[ 7 ] LPI,[ 8 ] neodymium-doped: Yttrium aluminum garnet (Nd: YAG) laser posterior capsulotomy[ 9 ] and diode laser cyclophotocoagulation. [ 10 ] Malignant glaucoma is believed to be a type of cilio-lenticular block with aqueous diversion into the vitreous.…”

mentioning

confidence: 99%

Long-term follow-up of zonulo-hyaloido-vitrectomy for pseudophakic malignant glaucoma

Madgula

Anand

2014

Indian J Ophthalmol

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Purpose:To report long-term follow-up of zonulo-hyaloido-vitrectomy (ZHV) via anterior approach for pseudophakic malignant glaucoma refractory to medical treatment.Design:Noncomparative case-series.Materials and Methods:Medical records of 9 patients who sought treatment for aqueous humor misdirection refractory to medical treatment were reviewed. All patients underwent anterior vitrectomy, hyaloido-zonulectomy, and peripheral iridectomy (PI) via an anterior approach. Main outcome measures were preoperative and postoperative visual acuity, intraocular pressure, medications, slit-lamp examination, and fundus findings.Results:10 eyes of 9 patients (7 female, 2 male) who underwent ZHV for refractory pseudophakic malignant glaucoma between 2003 and 2010 were included in this case-series. The mean age of patients was 77.4 ± 9.0 years, mean follow-up duration 50.2 ± 27.2 months. Recurrence of malignant glaucoma was noted in 40% (four cases) after a successful ZHV on long-term follow-up.Conclusions:An anterior segment surgeon can treat malignant glaucoma refractory to medical treatment successfully by vitrectomy, hyaloido-zonulectomy, and PI. This can be done via an anterior approach and patients require long follow-up to rule out a relapse despite a successful outcome in the short term.

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Aqueous misdirection following needling of trabeculectomy bleb

Cited by 14 publications

References 6 publications

Outcomes of Nd:YAG Goniopuncture After Viscocanalostomy/Phacoviscocanalostomy

Outcomes of Nd:YAG Goniopuncture After Viscocanalostomy/Phacoviscocanalostomy

A psychologically-based taxonomy of misdirection

Long-term follow-up of zonulo-hyaloido-vitrectomy for pseudophakic malignant glaucoma

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