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441You, Jong In ; Park, Jang Ryul ; Bang, Seul Ki ; Kim, Kiyoung ; Oh, Wang-Yuhl ; Yu, Seung-Young ; Jin, Kyung Hyun
Springer Science and Business Media LLC
International Ophthalmology Vol. 41, No. 8 ( 2021-08), p. 2695-2703Staff View LinksIn: International Ophthalmology, Springer Science and Business Media LLC, Vol. 41, No. 8 ( 2021-08), p. 2695-2703Type of Medium: Online ResourceISSN: 0165-5701, 1573-2630URL: DOI: Language: EnglishPublisher: Springer Science and Business Media LLCPublication Date: 2021detail.hit.zdb_id: 2009810-8 -
442Tekce, Abdulhakim ; Gulmez, Mehmet
Springer Science and Business Media LLC
International Ophthalmology Vol. 41, No. 9 ( 2021-09), p. 3029-3040Staff View LinksIn: International Ophthalmology, Springer Science and Business Media LLC, Vol. 41, No. 9 ( 2021-09), p. 3029-3040Type of Medium: Online ResourceISSN: 0165-5701, 1573-2630URL: DOI: Language: EnglishPublisher: Springer Science and Business Media LLCPublication Date: 2021detail.hit.zdb_id: 2009810-8 -
443Karahan, Mine ; Demirtaş, Atılım Armağan ; Erdem, Seyfettin ; Ava, Sedat ; Tekeş, Selahattin ; Keklikçi, Uğur
Springer Science and Business Media LLC
International Ophthalmology Vol. 41, No. 8 ( 2021-08), p. 2847-2852Staff View LinksIn: International Ophthalmology, Springer Science and Business Media LLC, Vol. 41, No. 8 ( 2021-08), p. 2847-2852Type of Medium: Online ResourceISSN: 0165-5701, 1573-2630URL: DOI: Language: EnglishPublisher: Springer Science and Business Media LLCPublication Date: 2021detail.hit.zdb_id: 2009810-8 -
444Sucu, M. E. ; Agca, A. ; Tulu, B.
Springer Science and Business Media LLC
International Ophthalmology Vol. 41, No. 9 ( 2021-09), p. 2941-2949Staff View LinksIn: International Ophthalmology, Springer Science and Business Media LLC, Vol. 41, No. 9 ( 2021-09), p. 2941-2949Type of Medium: Online ResourceISSN: 0165-5701, 1573-2630URL: DOI: Language: EnglishPublisher: Springer Science and Business Media LLCPublication Date: 2021detail.hit.zdb_id: 2009810-8 -
445Morais Sarmento, Tiago ; Figueiredo, Ricardo ; Garrido, João ; Passos, Inês ; Rebelo, Ana Luísa ; Candeias, Augusto
Springer Science and Business Media LLC
International Ophthalmology Vol. 41, No. 9 ( 2021-09), p. 3047-3055Staff View LinksIn: International Ophthalmology, Springer Science and Business Media LLC, Vol. 41, No. 9 ( 2021-09), p. 3047-3055Type of Medium: Online ResourceISSN: 0165-5701, 1573-2630URL: DOI: Language: EnglishPublisher: Springer Science and Business Media LLCPublication Date: 2021detail.hit.zdb_id: 2009810-8 -
446Sadik, Muhammed Talha ; Aksu Ceylan, Nihan ; Cebeci, Zafer ; Kir, Nur ; Oray, Merih ; Tugal-Tutkun, Ilknur
Springer Science and Business Media LLC
International Ophthalmology Vol. 41, No. 9 ( 2021-09), p. 2981-2992Staff View LinksIn: International Ophthalmology, Springer Science and Business Media LLC, Vol. 41, No. 9 ( 2021-09), p. 2981-2992Type of Medium: Online ResourceISSN: 0165-5701, 1573-2630URL: DOI: Language: EnglishPublisher: Springer Science and Business Media LLCPublication Date: 2021detail.hit.zdb_id: 2009810-8 -
447Mu, Ying-Tao ; Feng, Huan-Huan ; Yu, Jin-Qiang ; Liu, Zhen-Kai ; Wang, Yan ; Shao, Jie ; Li, Ran-Hui ; Li, De-Kun
Springer Science and Business Media LLC
International Ophthalmology Vol. 41, No. 6 ( 2021-06), p. 2301-2301Staff View LinksIn: International Ophthalmology, Springer Science and Business Media LLC, Vol. 41, No. 6 ( 2021-06), p. 2301-2301Type of Medium: Online ResourceISSN: 0165-5701, 1573-2630URL: DOI: Language: EnglishPublisher: Springer Science and Business Media LLCPublication Date: 2021detail.hit.zdb_id: 2009810-8 -
448Miyamoto, Naomi ; Kiritoshi, Shoko ; Akamime, Rinko ; Akimoto, Masayuki
Springer Science and Business Media LLC
International Ophthalmology Vol. 41, No. 9 ( 2021-09), p. 3081-3086Staff View LinksIn: International Ophthalmology, Springer Science and Business Media LLC, Vol. 41, No. 9 ( 2021-09), p. 3081-3086Abstract: To evaluate the use of the two-hole technique in augmenting the efficiency of surgeons-in-training when performing the phaco-chop technique. We hypothesized that drilling two holes in opposite angles to each other adjacent to the capsulorhexis would mimic a new lens equator. The phaco-tip and the chopper can be inserted into these holes at appropriate depths and may sandwich and fracture the lens more easily than conventional methods. Methods The two-hole technique described above was performed by three first-year surgeons before they performed the standard phaco-chop technique. We collected data of their first 8 cases and analyzed a total of 64 cases: 16, divide-and-conquer; 24, two-hole method; 24, phaco-chop. The main outcome measures included the cumulative dissipated energy (CDE) and case ultrasound time (UST) with different phacoemulsification techniques. Results The young practicing surgeons eventually performed the standard phaco-chop more safely after repeated practice using the two-hole method. The drilling of holes enabled deep and effortless impaling of the nucleus. Although there was no significant difference in the CDE among the techniques, there was a significant difference in the UST ( P 〈 0.05). Conclusion The two-hole method enabled surgeons-in-training to acquire standard phaco-chop skills more efficiently. However, further studies with higher statistical power will be needed to validate these findings. Additionally, a variation of this technique, the four-hole method, is applicable even for experienced surgeons in cases of a hardened nucleus.Type of Medium: Online ResourceISSN: 0165-5701, 1573-2630URL: DOI: Language: EnglishPublisher: Springer Science and Business Media LLCPublication Date: 2021detail.hit.zdb_id: 2009810-8 -
449Kuerten, David ; Kotliar, Konstantin ; Fuest, Matthias ; Walter, Peter ; Hollstein, Muriel ; Plange, Niklas
Springer Science and Business Media LLC
International Ophthalmology Vol. 41, No. 9 ( 2021-09), p. 3109-3119Staff View LinksIn: International Ophthalmology, Springer Science and Business Media LLC, Vol. 41, No. 9 ( 2021-09), p. 3109-3119Abstract: Vascular risk factors and ocular perfusion are heatedly discussed in the pathogenesis of glaucoma. The retinal vessel analyzer (RVA, IMEDOS Systems, Germany) allows noninvasive measurement of retinal vessel regulation. Significant differences especially in the veins between healthy subjects and patients suffering from glaucoma were previously reported. In this pilot-study we investigated if localized vascular regulation is altered in glaucoma patients with altitudinal visual field defect asymmetry. Methods 15 eyes of 12 glaucoma patients with advanced altitudinal visual field defect asymmetry were included. The mean defect was calculated for each hemisphere separately (−20.99 ± 10.49 profound hemispheric visual field defect vs −7.36 ± 3.97 dB less profound hemisphere). After pupil dilation, RVA measurements of retinal arteries and veins were conducted using the standard protocol. The superior and inferior retinal vessel reactivity were measured consecutively in each eye. Results Significant differences were recorded in venous vessel constriction after flicker light stimulation and overall amplitude of the reaction ( p 〈 0.04 and p 〈 0.02 respectively) in-between the hemispheres. Vessel reaction was higher in the hemisphere corresponding to the more advanced visual field defect. Arterial diameters reacted similarly, failing to reach statistical significance. Conclusion Localized retinal vessel regulation is significantly altered in glaucoma patients with asymmetric altitudinal visual field defects. Veins supplying the hemisphere concordant to a less profound visual field defect show diminished diameter changes. Vascular dysregulation might be particularly important in early glaucoma stages prior to a significant visual field defect.Type of Medium: Online ResourceISSN: 0165-5701, 1573-2630URL: DOI: Language: EnglishPublisher: Springer Science and Business Media LLCPublication Date: 2021detail.hit.zdb_id: 2009810-8 -
450Tandogan, Tamer ; Auffarth, Gerd U. ; Choi, Chul Young ; Son, Hyeck-Soo ; Khoramnia, Ramin
Springer Science and Business Media LLC
International Ophthalmology Vol. 41, No. 9 ( 2021-09), p. 3073-3080Staff View LinksIn: International Ophthalmology, Springer Science and Business Media LLC, Vol. 41, No. 9 ( 2021-09), p. 3073-3080Abstract: To analyse and compare the propensity to form glistenings in 4 different types of hydrophobic acrylic intraocular lenses (IOLs): Alcon AcrySof ® MA60AC, HOYA iSert® PC-60AD, Bausch & Lomb enVista, and Kowa Avansee™ PU6A. Methods We used an accelerated laboratory method to create glistenings. IOLs were first immersed in saline at 45 °C for 24 h and then at 37 °C for 2.5 h. Microvacuole (MV) density and size were documented and calculated using an image analysis program. Results Median density of glistenings [MV/mm 2 ] for Alcon AcrySof ® MA60AC was 623 (range 507–804), for HOYA iSert® PC-60AD 1358 (range 684–2699), for Bausch & Lomb enVista 2 (range 1–2), and for Kowa Avansee™ PU6A 1 (range 1–4). The prevailing MV size was: 0–5 µm for Hoya IOLs, 5–10 µm for Alcon IOLs, 20–50 µm for Bausch & Lomb IOLs, and 5–50 µm for Kowa IOLs. Conclusions Glistenings could be induced in all studied IOLs using the accelerated laboratory method. The Alcon AcrySof ® MA60AC and HOYA iSert® PC-60AD IOLs showed MV of high density, while the glistenings in the Hoya IOLs were smaller in size compared to the Alcon IOLs. The MV density was minimal in the Bausch & Lomb enVista and Kowa Avansee™ PU6A IOLs. The propensity of the Alcon AcrySof ® MA60AC IOLs to form glistenings in vitro correlated with the findings of clinical results that are already published.Type of Medium: Online ResourceISSN: 0165-5701, 1573-2630URL: DOI: Language: EnglishPublisher: Springer Science and Business Media LLCPublication Date: 2021detail.hit.zdb_id: 2009810-8 -
451Erakgun, Tansu ; Gobeka, Hamidu Hamisi
Springer Science and Business Media LLC
International Ophthalmology Vol. 41, No. 9 ( 2021-09), p. 3013-3020Staff View LinksIn: International Ophthalmology, Springer Science and Business Media LLC, Vol. 41, No. 9 ( 2021-09), p. 3013-3020Type of Medium: Online ResourceISSN: 0165-5701, 1573-2630URL: DOI: Language: EnglishPublisher: Springer Science and Business Media LLCPublication Date: 2021detail.hit.zdb_id: 2009810-8 -
452Kaderli, Ahmet ; Demirok, Gülizar ; Üney, Güner ; Yakın, Mehmet ; Günal, Berku ; Ekşioğlu, Ümit
Springer Science and Business Media LLC
International Ophthalmology Vol. 41, No. 10 ( 2021-10), p. 3381-3386Staff View LinksIn: International Ophthalmology, Springer Science and Business Media LLC, Vol. 41, No. 10 ( 2021-10), p. 3381-3386Type of Medium: Online ResourceISSN: 0165-5701, 1573-2630URL: DOI: Language: EnglishPublisher: Springer Science and Business Media LLCPublication Date: 2021detail.hit.zdb_id: 2009810-8 -
453Tsui, Jolly ; Ho, Mary ; Lui, Grace ; Li, Timothy ; Chen, Lijia ; Iu, Lawrence ; Brelen, Marten ; Young, Alvin L.
Springer Science and Business Media LLC
International Ophthalmology Vol. 41, No. 9 ( 2021-09), p. 3199-3209Staff View LinksIn: International Ophthalmology, Springer Science and Business Media LLC, Vol. 41, No. 9 ( 2021-09), p. 3199-3209Type of Medium: Online ResourceISSN: 0165-5701, 1573-2630URL: DOI: Language: EnglishPublisher: Springer Science and Business Media LLCPublication Date: 2021detail.hit.zdb_id: 2009810-8 -
454Suzuki, Takafumi ; Kaburaki, Toshikatsu ; Tanaka, Rie ; Shirahama, Shintaro ; Komae, Keiko ; Nakahara, Hisae ; Takamoto, Mitsuko ; Kawashima, Hidetoshi ; Aihara, Makoto
Springer Science and Business Media LLC
International Ophthalmology Vol. 41, No. 7 ( 2021-07), p. 2377-2388Staff View LinksIn: International Ophthalmology, Springer Science and Business Media LLC, Vol. 41, No. 7 ( 2021-07), p. 2377-2388Type of Medium: Online ResourceISSN: 0165-5701, 1573-2630URL: DOI: Language: EnglishPublisher: Springer Science and Business Media LLCPublication Date: 2021detail.hit.zdb_id: 2009810-8 -
455Naderi Beni, Afsaneh ; fesharaki, Hamid ; Ghanbari, Heshmatollah ; Kianersi, Farzan ; Naderi Beni, Fariba ; Naderi Beni, Batool
Springer Science and Business Media LLC
International Ophthalmology Vol. 41, No. 9 ( 2021-09), p. 3153-3161Staff View LinksIn: International Ophthalmology, Springer Science and Business Media LLC, Vol. 41, No. 9 ( 2021-09), p. 3153-3161Type of Medium: Online ResourceISSN: 0165-5701, 1573-2630URL: DOI: Language: EnglishPublisher: Springer Science and Business Media LLCPublication Date: 2021detail.hit.zdb_id: 2009810-8 -
456Almobarak, Faisal A. ; Alharbi, Ali H. ; Aljadaan, Ibrahim ; Aldhibi, Hassan
Springer Science and Business Media LLC
International Ophthalmology Vol. 41, No. 10 ( 2021-10), p. 3459-3470Staff View LinksIn: International Ophthalmology, Springer Science and Business Media LLC, Vol. 41, No. 10 ( 2021-10), p. 3459-3470Type of Medium: Online ResourceISSN: 0165-5701, 1573-2630URL: DOI: Language: EnglishPublisher: Springer Science and Business Media LLCPublication Date: 2021detail.hit.zdb_id: 2009810-8 -
457Singh, Vivek M. ; Yerramneni, Revathy ; Madia, Tanvi ; Prashanthi, Sai ; Vaddavalli, Pravin K. ; Reddy, Jagadesh C.
Springer Science and Business Media LLC
International Ophthalmology Vol. 41, No. 7 ( 2021-07), p. 2303-2314Staff View LinksIn: International Ophthalmology, Springer Science and Business Media LLC, Vol. 41, No. 7 ( 2021-07), p. 2303-2314Type of Medium: Online ResourceISSN: 0165-5701, 1573-2630URL: DOI: Language: EnglishPublisher: Springer Science and Business Media LLCPublication Date: 2021detail.hit.zdb_id: 2009810-8 -
458Kumar, Amit ; Raj, Amit
Springer Science and Business Media LLC
International Ophthalmology Vol. 41, No. 10 ( 2021-10), p. 3539-3546Staff View LinksIn: International Ophthalmology, Springer Science and Business Media LLC, Vol. 41, No. 10 ( 2021-10), p. 3539-3546Type of Medium: Online ResourceISSN: 0165-5701, 1573-2630URL: DOI: Language: EnglishPublisher: Springer Science and Business Media LLCPublication Date: 2021detail.hit.zdb_id: 2009810-8 -
459Kirik, Furkan ; Ekinci, Cansu ; Akbulut, Ersin ; Bayraktar, Havvanur ; Ozdemir, Hakan
Springer Science and Business Media LLC
International Ophthalmology Vol. 41, No. 11 ( 2021-11), p. 3713-3726Staff View LinksIn: International Ophthalmology, Springer Science and Business Media LLC, Vol. 41, No. 11 ( 2021-11), p. 3713-3726Type of Medium: Online ResourceISSN: 0165-5701, 1573-2630URL: DOI: Language: EnglishPublisher: Springer Science and Business Media LLCPublication Date: 2021detail.hit.zdb_id: 2009810-8 -
460Bayat, Alper Halil ; Akpolat, Cetin
Springer Science and Business Media LLC
International Ophthalmology Vol. 41, No. 11 ( 2021-11), p. 3781-3787Staff View LinksIn: International Ophthalmology, Springer Science and Business Media LLC, Vol. 41, No. 11 ( 2021-11), p. 3781-3787Type of Medium: Online ResourceISSN: 0165-5701, 1573-2630URL: DOI: Language: EnglishPublisher: Springer Science and Business Media LLCPublication Date: 2021detail.hit.zdb_id: 2009810-8