フルテキストURL fulltext.pdf
著者 Morisawa, Shin| Hamasaki, Ichiro| Shibata, Kiyo| Shimizu, Takehiro| Kono, Reika| Miyata, Manabu| Furuse, Takashi| Hasebe, Satoshi| Ohtsuki, Hiroshi| Morizane, Yuki| Shiraga, Fumio|
キーワード Intermittent exotropia Postoperative exo-drift Recurrent exotropia Recession and resection procedure Strabismus surgery
発行日 2020-06-05
出版物タイトル BMC Ophthalmology
20巻
1号
出版者 BMC
ISSN 1471-2415
資料タイプ 学術雑誌論文
言語 English
OAI-PMH Set 岡山大学
著作権者 © The Author(s). 2020
論文のバージョン publisher
PubMed ID 32503457
DOI 10.1186/s12886-020-01484-z
Web of Science KeyUT 000540232800002
関連URL isVersionOf https://doi.org/10.1186/s12886-020-01484-z
JaLCDOI 10.18926/AMO/59956
フルテキストURL 74_3_229.pdf
著者 Shibata, Kiyo| Hamasaki, Ichiro| Toshima, Shinji| Shimizu, Takehiro| Kono, Reika| Miyata, Manabu| Morisawa, Shin| Furuse, Takashi| Hasebe, Satoshi| Ohtsuki, Hiroshi| Morizane, Yuki| Shiraga, Fumio|
抄録 The purpose of this study was to derive new formulas to provide an optimal surgical procedure and optimal amount of recession-resection (RR) surgery in intermittent exotropia (IXT) with a disparity in angle of deviation depending on the fixation distance. The records of 117 consecutive patients with IXT who underwent RR surgery between March 2008 and December 2011 at Okayama University Hospital were retrospectively examined. Multivariable linear regression analysis was performed using the observed corrective angle of deviation at distance or near fixation as the dependent variable, and amounts of lateral rectus muscle (LR) recession (mm) and medial rectus muscle (MR) resection, and age at surgery (years) as independent variables. Two simultaneous formulas were derived: corrective angle of deviation at distance fixation (°)=1.8×recession (mm)+1.6× resection (mm)+0.15×age (years)–6.6, and corrective angle at near fixation (°)=1.5×recession (mm)+1.7× resection (mm)+0.18×age (years)–3.8. Comparisons of coefficient values of the formulas between distance and near fixation revealed that LR recession was more affected by the corrective angle in distance than near fixation. MR resection was more affected at near than distance fixation. We found that our new formulas estimated the appropriate amount of unilateral RR surgery.
キーワード surgical amount intermittent exotropia recession and resection procedure strabismus surgery recurrent exotropia
Amo Type Original Article
発行日 2020-06
出版物タイトル Acta Medica Okayama
74巻
3号
出版者 Okayama University Medical School
開始ページ 229
終了ページ 236
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 CopyrightⒸ 2020 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 32577021
フルテキストURL fulltext.pdf
著者 Yamamoto, Akira| Nishimura, Yoshito| Obika, Mikako| Morizane, Yuki| Otsuka, Fumio|
キーワード anemia anemic retinopathy rectal cancer retinal detachment
発行日 2020-04-13
出版物タイトル Clinical Case Reports
出版者 Wiley
ISSN 2050-0904
資料タイプ 学術雑誌論文
言語 English
OAI-PMH Set 岡山大学
著作権者 © 2020 The Authors.
論文のバージョン publisher
DOI 10.1002/ccr3.2833
Web of Science KeyUT 000525973300001
関連URL isVersionOf https://doi.org/10.1002/ccr3.2833
フルテキストURL fulltext.pdf tables.pdf Fig1.tif Fig2.jpg Fig3.tif Fig4.tif Fig5.tif
著者 Kono, Reika| Ohtsuki, Hiroshi| Kishimoto, Fumiko| Hamasaki, Ichiro| Morizane, Yuki| Shiraga, Fumio|
キーワード age-related distance esotropia esotropia high myopia orbital pulley sagging eye syndrome
発行日 2019-01-22
出版物タイトル Graefe's Archive for Clinical and Experimental Ophthalmology
257巻
出版者 Springer
開始ページ 662
終了ページ 662
ISSN 0721832X
NCID AA11623893
資料タイプ 学術雑誌論文
言語 English
OAI-PMH Set 岡山大学
論文のバージョン author
PubMed ID 30671656
DOI 10.1007/s00417-019-04250-0
Web of Science KeyUT 000459788800025
関連URL isVersionOf https://doi.org/10.1007/s00417-019-04250-0
JaLCDOI 10.18926/AMO/57378
フルテキストURL 73_5_463.pdf
著者 Shibata, Kiyo| Hamasaki, Ichiro| Shimizu, Takehiro| Kono, Reika| Ohtsuki, Hiroshi| Morizane, Yuki| Shiraga, Fumio|
抄録 To permit noose movement without fraying the sutures following strabismus surgery, we designed a new sliding noose, the “twist knot” and investigated its advantages and disadvantages. We measured the tensile strength required to move the twist knot in a tightly tied state (134±19 gf) and in a loosened state (21±7 gf), and that required to move the conventional sliding noose in a tightly tied state (48±14 gf), and used the Kruskal-Wallis test to compare them. A significant difference was observed among the three tensile strengths (p<0.001). The twist knot technique allowed easy sliding without the multifilament braided suture becoming frayed and a knot to be firmly fixed without slipping. However, if the 2 strings of the pole sutures exit from the sclera at 2 widely separated positions, the sliding noose may become slack. Therefore, the distance between the pole sutures should be small. The simple twist knot technique was found to be an effective approach following adjustable surgery of strabismus.
キーワード adjustable suture the new sliding noose method tensile strength strabismus surgery esotropia
Amo Type Case Report
発行日 2019-10
出版物タイトル Acta Medica Okayama
73巻
5号
出版者 Okayama University Medical School
開始ページ 463
終了ページ 468
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 CopyrightⒸ 2019 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 31649374
Web of Science KeyUT 000491886600013
レファレンス Bielschowsky A: Die neuren Anschauungen über Wesen und Behandlung des Schielens. Med Klin (1907) 335-336.| OʼConnor R: A new shortening technique. JAMA (1916) 67: 268-276.| Harms H: Ein. Vorlagerungsverfahren mit nachträglicherDosierungsmöglichkeit. Klin Monatsbl Augenheilkd (1941) 104: 729-733 (in German).| Jampolsky A: Strabismus reoperation techniques. Trans Sect Ophthalmol Am Acad Ophthalmol Otolaryngol (1975) 79: 704-717.| Jampolsky A: Current techniques of adjustable strabismus surgery. Am J Ophthalmol (1979) 88: 406-418.| Wright KW and McVey JH: Conjunctival retraction suture for fornix adjustable strabismus surgery. Arch Ophthalmol (1991) 109: 138-141.| Nihalani BR, Whitman MC, Salgado CM, Loudon SE and Hunter DG: Short tag noose technique for optional and late suture adjustment in strabismus surgery. Arch Ophthalmol (2009) 127: 1584-1590.| Deschler EK, Irsch K, Guyton KL and Guyton DL: A new, removable, sliding noose for adjustable-suture strabismus surgery. J AAPOS (2013) 17: 524-527.| Tsai CB: Adjustable suture strabismus surgery in pediatric patients using pull-string technique. Taiwan J Ophthalmol (2017) 7: 38-43.| Miller KE, Kinori M, Robbins SL, McClatchey SK and Granet DB: Slipping the knot: a comparison of knots used in adjustable suture strabismus surgery. J AAPOS (2015) 19: 496-499.| Wright KW and Strube YNJ: Pediatric Ophthalmology and Strabismus. 3rd Ed, Oxford University Press, New York (2012) pp 368-387.| Brown DR, Pacheco EM and Repka MX: Recovery of extraocular muscle function after adjustable suture strabismus surgery under local anesthesia. J Pediatr Ophthalmol Strabismus (1992) 29: 16-20.| Collins CC, Carlson MR, Scott AB and Jampolsky A: Extraocular muscle forces in normal human subjects. Invest Ophthalmol Vis Sci (1981) 20: 652-664.| Keech RV: The effect of adjustable suture techniques on scleral resistance. Ophthalmic Surg Lasers (1998) 29: 842-848.| Brooks SE: Securing extraocular muscles in strabismus surgery: laboratory analysis of biomechanical parameters related to the suture. J AAPOS (2017) 21: 457-459.| Neumann D, Neumann R and Isenberg SJ. A comparison of sutures for adjustable strabismus surgery. J AAPOS (1999) 3: 91-93.| Granet DB, Hertle RW and Ziylan S: The use of hyaluronic acid during adjustable suture surgery. J Pediatr Ophthalmol Strabismus (1994) 31: 287-289.| Wisnicki HJ, Repka MX and Guyton DL: Reoperation rate in adjustable strabismus surgery. J Pediatr Ophthalmol Strabismus (1988) 25: 112-114.| Tripathi A, Haslett R and Marsh IB: Strabismus surgery: adjustable sutures-good for all? Eye (Lond) (2003) 17: 739-742.| Leffler CT, Vaziri K, Cavuoto KM, McKeown CA, Schwartz SG, Kishor KS and Pariyadath A: Strabismus surgery reoperation rates with adjustable and conventional sutures. Am J Ophthalmol (2015) 160: 385-390.| Mireskandari K, Cotesta M, Schofield J and Kraft SP: Utility of adjustable sutures in primary strabismus surgery and reoperations. Ophthalmology (2012) 119: 629-633.| Liebermann L, Hatt SR, Leske DA and Holmes JM. Adjustment versus no adjustment when using adjustable sutures in strabismus surgery. J AAPOS. (2013) 17: 38-42.| Bishop F and Doran RM: Adjustable and non-adjustable strabismus surgery: a retrospective case-matched study. Strabismus (2004) 12: 3-11.| Eino D and Kraft SP: Postoperative drifts after adjustable-suture strabismus surgery. Can J Ophthalmol (1997) 32: 163-169.| Zhang MS, Hutchinson AK, Drack AV, Cleveland J and Lambert SR: Improved ocular alignment with adjustable sutures in adults undergoing strabismus surgery. Ophthalmology (2012) 119: 396-402.| Hasebe S, Nakatsuka C, Nonaka F, Fujiwara H and Ohtsuki H: Accuracy of suture adjustment in adjustable strabismus surgery evaluated at the initial postoperative examination. Jpn J Ophthalmol (2002) 46: 279-284.|
JaLCDOI 10.18926/AMO/55209
フルテキストURL 71_3_255.pdf
著者 Kumase, Fumiaki| Morizane, Yuki| Kimura, Shuhei| Toshima, Shinji| Shiraga, Fumio|
抄録  Parafoveal retinal holes (PRHs) are one of the complications that can occur after internal limiting membrane (ILM) peeling during macular surgery. Here we describe a patient in whom an exceptionally large PRH (1,069-μm dia.) was successfully closed by repeated autologous ILM transplantation.
キーワード autologous internal limiting membrane transplantation parafoveal retinal hole, macular surgery
Amo Type Case Report
発行日 2017-06
出版物タイトル Acta Medica Okayama
71巻
3号
出版者 Okayama University Medical School
開始ページ 255
終了ページ 257
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 CopyrightⒸ 2017 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 28655946
著者 森實 祐基|
発行日 2006-03-24
出版物タイトル
資料タイプ 学位論文