Base de dados : MEDLINE
Pesquisa : E02.594.480.500 [Categoria DeCS]
Referências encontradas : 298 [refinar]
Mostrando: 1 .. 10   no formato [Detalhado]

página 1 de 30 ir para página                         

  1 / 298 MEDLINE  
              next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29227509
[Au] Autor:Garcia-Gonzalez M; Drake Rodriguez-Casanova P; Rodriguez-Perez I; Rodero A; Teus MA
[Ti] Título:Long-term Follow-up of LASEK With Mitomycin C Performed to Correct Myopia in Thin Corneas.
[So] Source:J Refract Surg;33(12):813-819, 2017 Dec 01.
[Is] ISSN:1081-597X
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:PURPOSE: To evaluate the long-term outcomes of laser-assisted subepithelial keratomileusis (LASEK) with intraoperative use of mitomycin C (MMC) performed on thin corneas for the correction of myopia. METHODS: This retrospective cohort study included 100 eyes with a preoperative central corneal thickness (CCT) thinner than 500 µm that underwent LASEK + MMC with at least 6 years of follow-up. Stability of visual acuity and refraction and the efficacy, safety, and predictability at the examinations 3 months and the last annual postoperative visit were analyzed. RESULTS: Preoperative CCT was 482.9 ± 14.7 µm (range: 433 to 499 µm). Mean preoperative spherical equivalent was -4.09 ± 2.3 diopters (D). At the 3-month postoperative visit, mean CCT was 419.79 ± 32.6 µm. The residual spherical equivalent showed a statistically significant regression (P = .001) in the comparison between the 3-month and the last annual postoperative visit. The efficacy index showed a significant decrease (P = .01) and the safety index remained stable around 0.96. Six or more years after the surgery, 85 eyes (85%) were within ±0.50 D and 94 eyes (94%) eyes were within ±1.00 D of emmetropia. The topography did not show signs of secondary corneal ectasia in any eye. CONCLUSIONS: LASEK with intraoperative use of MMC seems to be safe, effective, and predictable to correct myopia in corneas thinner than 500 µm and with normal preoperative topography, providing good visual and refractive outcomes with no topographic signs of corneal ectasia in a mean 6.5-year follow-up. [J Refract Surg. 2017;33(12):813-819.].
[Mh] Termos MeSH primário: Alquilantes/administração & dosagem
Córnea/patologia
Ceratectomia Subepitelial Assistida por Laser/métodos
Lasers de Excimer/uso terapêutico
Mitomicina/administração & dosagem
Miopia/terapia
[Mh] Termos MeSH secundário: Adulto
Terapia Combinada
Paquimetria Corneana
Topografia da Córnea
Feminino
Seguimentos
Seres Humanos
Masculino
Meia-Idade
Miopia/tratamento farmacológico
Miopia/fisiopatologia
Miopia/cirurgia
Refração Ocular
Estudos Retrospectivos
Acuidade Visual
Adulto Jovem
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Alkylating Agents); 50SG953SK6 (Mitomycin)
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180223
[Lr] Data última revisão:
180223
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171212
[St] Status:MEDLINE
[do] DOI:10.3928/1081597X-20171004-06


  2 / 298 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28771544
[Au] Autor:Zhu X; Zou L; Yu M; Qiu C; Chen M; Dai J
[Ad] Endereço:Department of Ophthalmology, Eye and ENT Hospital, Fudan University, Shanghai, People's Republic of China.
[Ti] Título:Comparison of postoperative visual quality after SMILE and LASEK for high myopia: A 1-year outcome.
[So] Source:PLoS One;12(8):e0182251, 2017.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:PURPOSE: To compare the 1-year outcome of visual quality after laser-assisted subepithelial keratomileusis (LASEK) and femtosecond laser-assisted small incision lenticule extraction (SMILE) for high myopia correction. MATERIALS AND METHODS: This prospective, comparative study included 24 eyes of 24 patients in the LASEK group, with a mean spherical equivalent (SE) of -7.59 ± 1.32 diopters, and 26 eyes of 26 patients in the SMILE group, with a mean SE of -7.91 ± 1.08 diopters. Visual acuity, corneal topography, contrast sensitivity (CS), and wavefront aberrations were recorded preoperatively and compared with postoperative measurements. Objective scatter index (OSI) and modulation transfer function (MTF) cut-off frequency were measured 1 year postoperatively. RESULTS: One year postoperatively, the two groups demonstrated no significant difference in the CS at all spatial frequencies. The increments of higher-order aberrations (HOAs) (HOA = 0.583 ± 0.210 µm), including spherical aberration (SA) (SA = 0.546 ± 0.249 µm), were higher (P < 0.05) in the LASEK group than those in the SMILE group (HOA = 0.451 ± 0.143 µm; SA = 0.450 ± 0.340 µm) after surgery. There were no significant differences in the increments of coma and trefoil aberrations between the two groups. The OSI and MTF cut-off frequency exhibited no significant differences between the two groups postoperatively. No vision-threatening complications were noted at any stage in either group. CONCLUSIONS: Both LASEK and SMILE are safe and effective surgical options for the correction of high myopia. SMILE has a lower HOAs and SA induction rate 1 year postoperatively.
[Mh] Termos MeSH primário: Ceratectomia Subepitelial Assistida por Laser/métodos
Miopia/cirurgia
Acuidade Visual/fisiologia
[Mh] Termos MeSH secundário: Adolescente
Adulto
Feminino
Seres Humanos
Masculino
Meia-Idade
Miopia/fisiopatologia
Período Pós-Operatório
Estudos Prospectivos
Adulto Jovem
[Pt] Tipo de publicação:COMPARATIVE STUDY; JOURNAL ARTICLE
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171016
[Lr] Data última revisão:
171016
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170804
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0182251


  3 / 298 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28645265
[Au] Autor:Chen Y; Yang D; Han T; Xu H; Li M; Zhou X
[Ad] Endereço:Department of Ophthalmology, Eye and ENT Hospital, Fudan University, Shanghai, China.
[Ti] Título:A pilot study: LASEK with the Triple-A profile of a MEL 90 for mild and moderate myopia.
[So] Source:BMC Ophthalmol;17(1):98, 2017 Jun 23.
[Is] ISSN:1471-2415
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:BACKGROUND: To investigate the visual and refractive outcomes in patients with mild to moderate myopia after laser-assisted subepithelial keratectomy (LASEK) using the 500 Hz pulse rate of the Triple-A profile. METHODS: Thirty-six eyes of 20 patients (mean age, 27.5 ± 4.6 years) were included in this prospective, consecutive study. Uncorrected distance visual acuity (UDVA), corrected distance visual acuity (CDVA), corneal topography, and corneal aberrations were measured preoperatively and 1 day, 1 week, 1, 3 and 6 months post-operation. RESULTS: At 1 week after surgery, UDVA was better than or equal to 20/25 in all eyes. At postoperative 6 months, the efficacy and safety index was 1.05 ± 0.13 and 1.12 ± 0.15, respectively; all eyes had a UDVA of 20/20 or better, and no eyes showed a loss in CDVA; 100% of the eyes were within ±1.00 D of the attempted spherical equivalent (SE) correction. CONCLUSION: The postoperative results indicate that using the Triple-A ablation profile of the MEL 90 excimer laser with a 500 Hz pulse rate is a safe, efficient, and predictable method to correct mild to moderate myopia.
[Mh] Termos MeSH primário: Córnea/cirurgia
Ceratectomia Subepitelial Assistida por Laser/métodos
Miopia/cirurgia
Refração Ocular
[Mh] Termos MeSH secundário: Adulto
Córnea/patologia
Topografia da Córnea
Feminino
Seguimentos
Seres Humanos
Lasers de Excimer/uso terapêutico
Masculino
Miopia/diagnóstico
Miopia/fisiopatologia
Projetos Piloto
Estudos Prospectivos
Fatores de Tempo
Resultado do Tratamento
Acuidade Visual
Adulto Jovem
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171004
[Lr] Data última revisão:
171004
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170625
[St] Status:MEDLINE
[do] DOI:10.1186/s12886-017-0493-4


  4 / 298 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28562575
[Au] Autor:Iu LPL; Fan MCY; Chen IN; Lai JSM
[Ad] Endereço:aDepartment of Ophthalmology, The University of Hong Kong, Grantham Hospital bDepartment of Ophthalmology, Hong Kong Sanatorium and Hospital, Hong Kong.
[Ti] Título:Predictability and stability of laser-assisted subepithelial keratectomy with mitomycin C for the correction of high myopia.
[So] Source:Medicine (Baltimore);96(22):e7076, 2017 Jun.
[Is] ISSN:1536-5964
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:The purpose of this study was to evaluate the predictability and stability of laser-assisted subepithelial keratectomy (LASEK) with mitomycin C (MMC) in correction of high myopia (≤-6.0 diopters [D]) as compared to low-to-moderate myopia (>-6.0 D).This is a retrospective, comparative, cohort study which included 43 eyes of 43 consecutive patients who underwent LASEK with MMC in a private hospital in Hong Kong by a single surgeon. Twenty-five eyes had high myopia (mean spherical equivalent [SE] = -8.53 ±â€Š1.82 D) and 18 eyes had low-to-moderate myopia (mean SE = -3.99 ±â€Š1.37 D) before surgery.In terms of refractive predictability, mean SE was significantly better in eyes with preoperative low-to-moderate myopia than high myopia at 6 months (0.04 ±â€Š0.23 vs 0.31 ±â€Š0.52 D, P = .035). In terms of refractive stability, between 1 and 3 months, both groups had mean absolute change of SE of around 0.25 D. Between 3 and 6 months, preoperative low-to-moderate myopia group had significantly less absolute change of SE compared to high myopia group (0.07 vs 0.23 D, P = .003). More eyes with preoperative high myopia changed SE by more than 0.25 D than those with low-to-moderate myopia between 3 and 6 months (32.0% vs 5.6%, P = .057).In conclusion, LASEK with MMC is more unpredictable and unstable in correction of high myopia than low-to-moderate myopia. The refractive outcome of most low-to-moderate myopia correction stabilizes at 3 months. Stability is not achieved until after 6 months in high myopia correction.
[Mh] Termos MeSH primário: Ceratectomia Subepitelial Assistida por Laser
Mitomicina/uso terapêutico
Miopia/tratamento farmacológico
Miopia/cirurgia
Inibidores da Síntese de Ácido Nucleico/uso terapêutico
[Mh] Termos MeSH secundário: Adulto
Terapia Combinada
Feminino
Hong Kong
Seres Humanos
Ceratectomia Subepitelial Assistida por Laser/efeitos adversos
Masculino
Meia-Idade
Mitomicina/efeitos adversos
Inibidores da Síntese de Ácido Nucleico/efeitos adversos
Refração Ocular
Estudos Retrospectivos
Índice de Gravidade de Doença
Fatores de Tempo
Resultado do Tratamento
Adulto Jovem
[Pt] Tipo de publicação:COMPARATIVE STUDY; JOURNAL ARTICLE; OBSERVATIONAL STUDY
[Nm] Nome de substância:
0 (Nucleic Acid Synthesis Inhibitors); 50SG953SK6 (Mitomycin)
[Em] Mês de entrada:1706
[Cu] Atualização por classe:170630
[Lr] Data última revisão:
170630
[Sb] Subgrupo de revista:AIM; IM
[Da] Data de entrada para processamento:170601
[St] Status:MEDLINE
[do] DOI:10.1097/MD.0000000000007076


  5 / 298 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28243019
[Au] Autor:Chung B; Lee H; Choi BJ; Seo KR; Kim EK; Kim DY; Kim TI
[Ad] Endereço:The Institute of Vision Research, Department of Ophthalmology, Yonsei University College of Medicine, Seoul, Korea.
[Ti] Título:Clinical Outcomes of an Optimized Prolate Ablation Procedure for Correcting Residual Refractive Errors Following Laser Surgery.
[So] Source:Korean J Ophthalmol;31(1):16-24, 2017 Feb.
[Is] ISSN:2092-9382
[Cp] País de publicação:Korea (South)
[La] Idioma:eng
[Ab] Resumo:PURPOSE: The purpose of this study was to investigate the clinical efficacy of an optimized prolate ablation procedure for correcting residual refractive errors following laser surgery. METHODS: We analyzed 24 eyes of 15 patients who underwent an optimized prolate ablation procedure for the correction of residual refractive errors following laser keratomileusis, laser-assisted subepithelial keratectomy, or photorefractive keratectomy surgeries. Preoperative ophthalmic examinations were performed, and uncorrected distance visual acuity, corrected distance visual acuity, manifest refraction values (sphere, cylinder, and spherical equivalent), point spread function, modulation transfer function, corneal asphericity (Q value), ocular aberrations, and corneal haze measurements were obtained postoperatively at 1, 3, and 6 months. RESULTS: Uncorrected distance visual acuity improved and refractive errors decreased significantly at 1, 3, and 6 months postoperatively. Total coma aberration increased at 3 and 6 months postoperatively, while changes in all other aberrations were not statistically significant. Similarly, no significant changes in point spread function were detected, but modulation transfer function increased significantly at the postoperative time points measured. CONCLUSIONS: The optimized prolate ablation procedure was effective in terms of improving visual acuity and objective visual performance for the correction of persistent refractive errors following laser surgery.
[Mh] Termos MeSH primário: Córnea/cirurgia
Ceratectomia Subepitelial Assistida por Laser/métodos
Ceratomileuse Assistida por Excimer Laser In Situ/efeitos adversos
Miopia/cirurgia
Refração Ocular
[Mh] Termos MeSH secundário: Adulto
Córnea/patologia
Topografia da Córnea
Feminino
Seguimentos
Seres Humanos
Masculino
Meia-Idade
Miopia/diagnóstico
Miopia/fisiopatologia
Reoperação
Estudos Retrospectivos
Fatores de Tempo
Acuidade Visual
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1703
[Cu] Atualização por classe:170314
[Lr] Data última revisão:
170314
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170301
[St] Status:MEDLINE
[do] DOI:10.3341/kjo.2017.31.1.16


  6 / 298 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
Texto completo
[PMID]:28197998
[Au] Autor:Kuryan J; Cheema A; Chuck RS
[Ad] Endereço:Department of Ophthalmology and Visual Sciences, Albert Einstein College of Medicine, Montefiore Medical Center, 3332 Rochambeau Avenue, 3rd Floor, New York, New York, USA, 10467.
[Ti] Título:Laser-assisted subepithelial keratectomy (LASEK) versus laser-assisted in-situ keratomileusis (LASIK) for correcting myopia.
[So] Source:Cochrane Database Syst Rev;2:CD011080, 2017 02 15.
[Is] ISSN:1469-493X
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:BACKGROUND: Near-sightedness, or myopia, is a condition in which light rays entering the eye along the visual axis focus in front of the retina, resulting in blurred vision. Myopia can be treated with spectacles, contact lenses, or refractive surgery. Options for refractive surgery include laser-assisted subepithelial keratectomy (LASEK) and laser-assisted in-situ keratomileusis (LASIK). Both procedures utilize a laser to shape the corneal tissue (front of the eye) to correct refractive error, and both create flaps before laser treatment of corneal stromal tissue. Whereas the flap in LASEK is more superficial and epithelial, in LASIK it is thicker and also includes some anterior stromal tissue. LASEK is considered a surface ablation procedure, much like its predecessor, photorefractive keratectomy (PRK). LASEK was developed as an alternative to PRK to address the issue of pain associated with epithelial debridement used for PRK. Assessing the relative benefits and risks/side effects of LASEK and LASIK warrants a systematic review. OBJECTIVES: To assess the effects of LASEK versus LASIK for correcting myopia. SEARCH METHODS: We searched the Cochrane Central Register of Controlled Trials (CENTRAL), which contains the Cochrane Eyes and Vision Trials Register (2016, Issue 10); MEDLINE Ovid (1946 to 24 October 2016); Embase.com (1947 to 24 October 2016); PubMed (1948 to 24 October 2016); LILACS (Latin American and Caribbean Health Sciences Literature Database; 1982 to 24 October 2016); the metaRegister of Controlled Trials (mRCT) (www.controlled-trials.com), last searched 20 June 2014; ClinicalTrials.gov (www.clinicaltrials.gov); searched 24 October 2016; and the WHO International Clinical Trials Registry Platform (ICTRP) (www.who.int/ictrp/search/en); searched 24 October 2016. We did not use any date or language restrictions in the electronic searches for trials. SELECTION CRITERIA: We considered only randomized controlled trials (RCTs) for the purposes of this review. Eligible RCTs were those in which myopic participants were assigned randomly to receive either LASEK or LASIK in one or both eyes. We also included paired-eye studies in which investigators randomly selected which of the participant's eyes would receive LASEK or LASIK and assigned the other eye to the other procedure. Participants were men or women between the ages of 18 and 60 years with myopia up to 12 diopters (D) and/or myopic astigmatism of severity up to 3 D, who did not have a history of prior refractive surgery. DATA COLLECTION AND ANALYSIS: Two review authors independently screened all reports and assessed the risk of bias in trials included in this review. We extracted data and summarized findings using risk ratios (RRs) for dichotomous outcomes and mean differences (MDs) for continuous outcomes. In the absence of clinical and methodological heterogeneity across trials, we used a random-effects model to calculate summary effect estimates. We used a fixed-effect model when including fewer than three trials in a meta-analysis. When clinical, methodological, or statistical heterogeneity was observed across trials, we reported our findings in a narrative synthesis. MAIN RESULTS: We identified four eligible trials with 538 eyes of 392 participants for the review, but only three trials (154 participants) provided outcome data for analysis. We found no ongoing trials. Two of four trials were from China, one trial was from Turkey, and the location of one trial was not reported. The risk of bias for most domains was unclear due to poor reporting of trial methods; no trial had a protocol or trial registry record. Three trials enrolled participants with mild to moderate myopia (less than -6.50 D); one trial included only participants with severe myopia (more than -6.00 D).The evidence showed uncertainty in whether there is a difference between LASEK and LASIK in uncorrected visual acuity (UCVA) at 12 months, the primary outcome in our review. The RR and 95% confidence interval (CI) at 12 months after surgery was 0.96 (95% CI 0.82 to 1.13) for UCVA of 20/20 or better and 0.90 (95% CI 0.67 to 1.21) for UCVA of 20/40 or better based on data from one trial with 57 eyes (very low-certainty evidence). People receiving LASEK were less likely to achieve a refractive error within 0.5 diopters of the target at 12 months follow-up (RR 0.69, 95% CI 0.48 to 0.99; 57 eyes; very low-certainty evidence). One trial reported mild corneal haze at six months in one eye in the LASEK group and none in the LASIK group (RR 2.11, 95% CI 0.57 to 7.82; 76 eyes; very low-certainty evidence). None of the included trials reported postoperative pain score or loss of visual acuity, spherical equivalent of the refractive error, or quality of life at 12 months.Refractive regression, an adverse event, was reported only in the LASEK group (8 of 37 eyes) compared with none of 39 eyes in the LASIK group in one trial (low-certainty evidence). Other adverse events, such as corneal flap striae and refractive over-correction, were reported only in the LASIK group (5 of 39 eyes) compared with none of 37 eyes in the LASEK group in one trial (low-certainty evidence). AUTHORS' CONCLUSIONS: Overall, from the available RCTs, there is uncertainty in how LASEK compares with LASIK in achieving better refractive and visual results in mildly to moderately myopic participants. Large, well-designed RCTs would be required to estimate the magnitude of any difference in efficacy or adverse effects between LASEK and LASIK for treating myopia or myopic astigmatism.
[Mh] Termos MeSH primário: Ceratectomia Subepitelial Assistida por Laser/métodos
Ceratomileuse Assistida por Excimer Laser In Situ/métodos
Miopia/cirurgia
[Mh] Termos MeSH secundário: Adulto
Feminino
Seres Humanos
Ceratectomia Subepitelial Assistida por Laser/efeitos adversos
Ceratomileuse Assistida por Excimer Laser In Situ/efeitos adversos
Masculino
Meia-Idade
Qualidade de Vida
Ensaios Clínicos Controlados Aleatórios como Assunto
Acuidade Visual
[Pt] Tipo de publicação:JOURNAL ARTICLE; META-ANALYSIS; RESEARCH SUPPORT, N.I.H., EXTRAMURAL; RESEARCH SUPPORT, NON-U.S. GOV'T; REVIEW
[Em] Mês de entrada:1705
[Cu] Atualização por classe:170530
[Lr] Data última revisão:
170530
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170216
[St] Status:MEDLINE
[do] DOI:10.1002/14651858.CD011080.pub2


  7 / 298 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:27893524
[Au] Autor:Hyun S; Lee S; Kim JH
[Ad] Endereço:*Department of Ophthalmology, Chungbuk National University, Cheongju, Chunbguk, Korea; and †Nuri Eye Ophthalmic Clinic, Daejeon, Korea.
[Ti] Título:Visual Outcomes After SMILE, LASEK, and LASEK Combined With Corneal Collagen Cross-Linking for High Myopic Correction.
[So] Source:Cornea;36(4):399-405, 2017 Apr.
[Is] ISSN:1536-4798
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:PURPOSE: To compare the visual and refractive outcomes of small-incision lenticule extraction (SMILE), laser-assisted subepithelial keratomileusis (LASEK), and LASEK combined with corneal collagen cross-linking (LASEK-CXL) surgery for high-degree myopia. METHODS: Medical records of patients with spherical equivalent (SE) greater than -6.00 diopters (D) treated with SMILE, LASEK, and LASEK-CXL were reviewed. Uncorrected distance visual acuity (UCVA), SE, and corneal haze were followed up in the 3 groups for 6 months. RESULTS: The SMILE group included 69 eyes, the LASEK group included 61 eyes, and the LASEK-CXL group included 40 eyes. At 6 months postoperatively, there were no statistically significant differences in UCVA between the SMILE, LASEK, and LASEK-CXL groups (logMAR 0.00 ± 0.00, 0.01 ± 0.08, and 0.01 ± 0.08, respectively, P = 0.69). The averages of the absolute value of SE were 0.34 ± 0.25 D, 0.50 ± 0.36 D, and 0.42 ± 0.34 D in the SMILE, LASEK, and LASEK-CXL groups, respectively (P = 0.04). The percentages of the patients with a postoperative residual refractive error within ±0.50 D were 84% in the SMILE group, 65% in the LASEK group, and 76% in the LASEK-CXL group. The percentages of the patients with greater than 20/25 postoperative UCVA were 100%, 91%, and 95%, respectively. SMILE produced no postoperative corneal haze. However, 18% of patients treated with LASEK and 25% of those treated with LASEK-CXL had corneal haze at 6 months postoperatively. CONCLUSIONS: SMILE, LASEK, and LASEK-CXL surgery appear to be safe and effective for high-degree myopic correction. However, the SMILE group had no haze and fewer induction of some higher-order aberrations compared with the LASEK and LASEK-CXL groups.
[Mh] Termos MeSH primário: Colágeno/metabolismo
Reagentes para Ligações Cruzadas
Ceratectomia Subepitelial Assistida por Laser/métodos
Miopia Degenerativa/terapia
Fotoquimioterapia/métodos
Refração Ocular/fisiologia
Acuidade Visual/fisiologia
[Mh] Termos MeSH secundário: Adulto
Terapia Combinada
Substância Própria/metabolismo
Cirurgia da Córnea a Laser/efeitos adversos
Cirurgia da Córnea a Laser/métodos
Feminino
Seres Humanos
Ceratectomia Subepitelial Assistida por Laser/efeitos adversos
Masculino
Miopia Degenerativa/metabolismo
Miopia Degenerativa/fisiopatologia
Fotoquimioterapia/efeitos adversos
Fármacos Fotossensibilizantes/uso terapêutico
Estudos Retrospectivos
Riboflavina/uso terapêutico
Raios Ultravioleta
Adulto Jovem
[Pt] Tipo de publicação:COMPARATIVE STUDY; JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Cross-Linking Reagents); 0 (Photosensitizing Agents); 9007-34-5 (Collagen); TLM2976OFR (Riboflavin)
[Em] Mês de entrada:1709
[Cu] Atualização por classe:171114
[Lr] Data última revisão:
171114
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:161129
[St] Status:MEDLINE
[do] DOI:10.1097/ICO.0000000000001089


  8 / 298 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
[PMID]:27529906
[Au] Autor:Yu M; Chen M; Wang B; Zou L; Zhu X; Dai J
[Ti] Título:Reply.
[So] Source:J Refract Surg;32(4):283-4, 2016 Apr.
[Is] ISSN:1081-597X
[Cp] País de publicação:United States
[La] Idioma:eng
[Mh] Termos MeSH primário: Substância Própria/cirurgia
Cirurgia da Córnea a Laser/métodos
Ceratectomia Subepitelial Assistida por Laser/métodos
Lasers de Excimer
Miopia/cirurgia
Acuidade Visual
[Mh] Termos MeSH secundário: Feminino
Seres Humanos
Masculino
[Pt] Tipo de publicação:COMMENT; LETTER
[Em] Mês de entrada:1608
[Cu] Atualização por classe:160816
[Lr] Data última revisão:
160816
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:160818
[St] Status:MEDLINE


  9 / 298 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:27400084
[Au] Autor:Teus MA; Garcia-Gonzalez M
[Ti] Título:Visual Quality After SMILE and LASEK for Mild to Moderate Myopia.
[So] Source:J Refract Surg;32(7):502-3, 2016 07 01.
[Is] ISSN:1081-597X
[Cp] País de publicação:United States
[La] Idioma:eng
[Mh] Termos MeSH primário: Ceratectomia Subepitelial Assistida por Laser
Miopia/cirurgia
[Mh] Termos MeSH secundário: Seres Humanos
Ceratomileuse Assistida por Excimer Laser In Situ
Lasers de Excimer
Refração Ocular
Resultado do Tratamento
Acuidade Visual
[Pt] Tipo de publicação:LETTER; COMMENT
[Em] Mês de entrada:1709
[Cu] Atualização por classe:170906
[Lr] Data última revisão:
170906
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:160712
[St] Status:MEDLINE
[do] DOI:10.3928/1081597X-20160525-02


  10 / 298 MEDLINE  
              first record previous record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:27130377
[Au] Autor:Chen M; Yu M; Dai J
[Ad] Endereço:Department of Ophthalmology, EENT Hospital, Fudan University, Shanghai, China.
[Ti] Título:Comparison of biomechanical effects of small incision lenticule extraction and laser-assisted subepithelial keratomileusis.
[So] Source:Acta Ophthalmol;94(7):e586-e591, 2016 Nov.
[Is] ISSN:1755-3768
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:PURPOSE: To compare the corneal biomechanical properties after small incision lenticule extraction (SMILE) group and laser-assisted subepithelial keratomileusis (LASEK) group. METHODS: The SMILE group comprised 39 patients (75 eyes) while it was 38 patients (76 eyes) in the LASEK group. Corneal hysteresis (CH) and the corneal resistance factor (CRF) parameters were determined using the Ocular Response Analyzer preoperatively and at 1 and 3 months postoperatively. RESULTS: There were significant differences in the preoperative manifest refraction spherical equivalent (MRSE), central corneal thickness (CCT), the planned ablation depth (AD) or CRF values between the two groups, except for the CH value (p = 0.07). The CH and CRF values at 1 and 3 months postoperatively were significantly lower than the preoperative values in both groups (p < 0.01). The postoperative CH values were significantly lower in the LASEK group than in the SMILE group at both follow-up visits after adjusting for age, sex, preoperative CCT, preoperative SE, planned AD and the use of both eyes in the same subject (p < 0.01). However, no significant differences were observed in postoperative CRF between groups (p = 0.22 at 1 month and p = 0.41 at 3 months). No significant correlation was found between the planned AD and the changes in CH or CRF at any follow-up visit in the SMILE group. The preoperative magnitude of CH and CRF may be predictors of postoperative changes in CH and CRF in the both groups. CONCLUSIONS: CH and CRF decreased after SMILE and LASEK. However, the changes in the CH values were less after SMILE than after LASEK.
[Mh] Termos MeSH primário: Córnea/fisiopatologia
Substância Própria/cirurgia
Elasticidade/fisiologia
Ceratectomia Subepitelial Assistida por Laser
Lasers de Excimer/uso terapêutico
Miopia/cirurgia
[Mh] Termos MeSH secundário: Adulto
Fenômenos Biomecânicos
Cirurgia da Córnea a Laser
Topografia da Córnea
Feminino
Seguimentos
Seres Humanos
Masculino
Microcirurgia/métodos
Miopia/fisiopatologia
Estudos Prospectivos
Retalhos Cirúrgicos
Acuidade Visual
Adulto Jovem
[Pt] Tipo de publicação:COMPARATIVE STUDY; JOURNAL ARTICLE
[Em] Mês de entrada:1701
[Cu] Atualização por classe:170125
[Lr] Data última revisão:
170125
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:160501
[St] Status:MEDLINE
[do] DOI:10.1111/aos.13035



página 1 de 30 ir para página                         
   


Refinar a pesquisa
  Base de dados : MEDLINE Formulário avançado   

    Pesquisar no campo  
1  
2
3
 
           



Search engine: iAH v2.6 powered by WWWISIS

BIREME/OPAS/OMS - Centro Latino-Americano e do Caribe de Informação em Ciências da Saúde