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Takafumi Suzuki,1,2 Takashi Fujishiro,2 Naoko Tachi,1,3 Yoshiki Ueta,1 Yasuhiro Okamoto,1 Takao Fukutome,1 Hirofumi Sasajima,1 Hidetoshi Ishida,1,4 Yuji Watanabe,1 Yoshihiro Hashimoto1 1Department of Ophthalmology, Shinseikai Toyama Hospital, Imizu, Japan; 2Department of Ophthalmology, The University of Tokyo Hospital, Bunkyo, Japan; 3Tachi Eye Clinic, Toyama, Japan; 4Department of Ophthalmology, Kanazawa Medical University, Ishikawa, JapanCorrespondence: Takashi Fujishiro, Department of Ophthalmology, University of Tokyo Graduate School of Medicine, 7-3-1 Hong&omacr;, Bunky&omacr;-ku, Tokyo, 113-8655, Japan, Tel +81-3-3815-5411, Email fujishiro.tky@gmail.comPurpose: This study investigated the long-term outcomes (> 3 years) of immediate primary phacoemulsification in eyes with acute primary angle closure (APAC) and in the fellow eyes with shallow anterior chamber to prevent APAC development.Patients and Methods: This is a retrospective study of phacoemulsification for APAC using bilateral eyes. Best-corrected visual acuity (BCVA), intraocular pressure (IOP), and number of IOP-lowering medications at the preoperative examination (Pre), postoperative month 1 (1m), year 3 (3y), and last visit were compared between 14 eyes with APAC and their 14 fellow eyes. The number of corneal endothelial cells (CECs) at Pre and at more than 2 weeks after phacoemulsification was compared. The visual field mean deviation (MD) within 1 year after phacoemulsification and at the last visit was also compared.Results: For APAC eyes, BCVA was significantly improved at 1m, 3y, and at the last visit as compared with Pre (p < 0.05). IOP significantly decreased at 1m, 3y, and at the last visit compared with Pre (p < 0.05). IOP-lowering medication use decreased significantly from Pre to 1m (p < 0.05). The number of CECs was not significantly different between Pre and more than 2 weeks after phacoemulsification. BCVA was significantly worse in APAC eyes than in fellow eyes at Pre (p < 0.05). IOP and the number of IOP-lowering medications were significantly higher in APAC eyes than in fellow eyes at Pre (p < 0.05).Conclusion: Primary phacoemulsification improved visual acuity for APAC eyes and maintained good IOP control without the need for reoperation. Moreover, it preserved the number of CECs for the APAC and fellow eyes in the long term.Keywords: acute primary angle closure, fellow eye, long-term outcome, phacoemulsification

Purpose: Objectives in scoliosis corrective surgery include restoration of normal sagittal and coronal parameters to achieve patient satisfaction. HRQLs improvements remain limited after corrective surgery. The aim of this study was to evaluate the HRQL subclass variability specific to the sagittal and coronal correction in adult scoliosis surgery. Methods: This multi-centre prospective analysis of consecutive adult spinal deformity (ASD) patients, from five European centres, only included multilevel instrumentation for scoliosis. d-(delta) values for each parameter represented pre to post-operative changes. Parameters included demographics, baseline, 1- and 2-year. HRQL outcomes (Oswestry disability index (ODI), Scoliosis Research Society (SRS)-22 and Short Form (SF36)), sagittal correction including relative spinopelvic alignment (dRSA) and coronal correction including major Cobb (dCobb) angles. Results: A total of 353 patients reached 1-year and 2-year follow up. All HRQL total scores significantly improved postoperatively, including ODI, SRS-22 and SF36. HRQL subclasses which displayed persistent improvements correlated to dRSA included sex-life, self-image, fatigue, vitality, social functioning. The only HRQL subclass improvement that correlated with dCobb was self-image. Conclusion: Adult scoliosis surgery improves overall HRQL, having a minimal effect on each variable. Importantly, greater coronal deformity correction affects only greater self-image scores, whereas with greater sagittal correction there are many greater HRQL sub-class impacts. Correction and restoration of coronal balance is one of the surgical goals in adult scoliosis but the degree to which Cobb angle is corrected, apart from self-image, does not correlate with gains in sub-classes of HRQL. These results need to be taken into account when planning surgery. [ABSTRACT FROM AUTHOR]