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[PMID]: | 29422755 |
[Au] Autor: | Maharana PK; Raghuwanshi S; Chauhan AK; Rai VG; Pattebahadur R |
[Ad] Endereço: | Department of Ophthalmology, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India. |
[Ti] Título: | Comparison of the Efficacy of Carboxymethylcellulose 0.5%, Hydroxypropyl-guar Containing Polyethylene Glycol 400/Propylene Glycol, and Hydroxypropyl Methyl Cellulose 0.3% Tear Substitutes in Improving Ocular Surface Disease Index in Cases of Dry Eye. |
[So] Source: | Middle East Afr J Ophthalmol;24(4):202-206, 2017 Oct-Dec. | [Is] ISSN: | 0975-1599 |
[Cp] País de publicação: | India |
[La] Idioma: | eng |
[Ab] Resumo: | PURPOSE: To compare the efficacy of carboxymethylcellulose 0.5% (CMC), hydroxypropyl-guar containing polyethylene glycol 400/propylene glycol (PEG/PG), and hydroxypropyl methylcellulose 0.3% (HPMC) as tear substitutes in patients with dry eye. METHODS: A retrospective evaluation of cases presenting with symptoms of dry eye from July 2014 to June 2015 was done. Patients with Ocular Surface Disease Index (OSDI) scoring >12 were included in the study. Parameters such as age, gender, Schirmer test (ST), and tear film breakup time (TBUT) were recorded on day 0, week 1, and week 4. For analysis, cases were divided into three groups; Group 1 - CMC, Group 2 - PEG/PG, and Group 3 - HPMC. RESULTS: Overall, 120 patients were included in the study. Demographic data and baseline characteristics were comparable among the groups. Group 2 had significant improvement in percentage change in OSDI (weeks 0-1, 0-4, and 1-4, = 0.00), TBUT (weeks 0-1, = 0.01; 0-4, = 0.006; and 1-4, = 0.007), and in ST (weeks 0-1, = 0.02; 0-4, = 0.002; and 1-4, = 0.008) compared to Group 1 at all follow-ups. Group 3 had improvements similar to Group 2, but it was not at all follow-ups (improvement in percentage change OSDI [weeks 0-1, 0-4, and 1-4, = 0.00], TBUT [weeks 0-1, = 0.10; 0-4, = 0.03; and 1-4, = 0.04], and in ST [weeks 0-1, = 0.007; 0-4, = 0.03; and 1-4, = 0.12]). No significant difference was found between Groups 2 and 3. CONCLUSIONS: Hydroxypropyl-guar containing PEG/PG and HPMC as tear substitutes are better than CMC. While HPMC was comparable to PEG/PG in subjective improvement, the objective improvement was not consistent. |
[Mh] Termos MeSH primário: |
Carboximetilcelulose Sódica/administração & dosagem Síndromes do Olho Seco/tratamento farmacológico Derivados da Hipromelose/administração & dosagem Lubrificantes Oftálmicos/administração & dosagem Polissacarídeos/administração & dosagem
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[Mh] Termos MeSH secundário: |
Administração Oftálmica Adulto Combinação de Medicamentos Síndromes do Olho Seco/fisiopatologia Feminino Seres Humanos Masculino Meia-Idade Soluções Oftálmicas Polietilenoglicóis/química Polissacarídeos/química Propilenoglicol/química Estudos Retrospectivos Lágrimas/fisiologia Resultado do Tratamento
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[Pt] Tipo de publicação: | COMPARATIVE STUDY; JOURNAL ARTICLE |
[Nm] Nome de substância:
| 0 (Drug Combinations); 0 (Lubricant Eye Drops); 0 (Ophthalmic Solutions); 0 (Polysaccharides); 0 (hydroxypropyl guar); 30IQX730WE (Polyethylene Glycols); 3NXW29V3WO (Hypromellose Derivatives); 6DC9Q167V3 (Propylene Glycol); B697894SGQ (polyethylene glycol 400); K679OBS311 (Carboxymethylcellulose Sodium) |
[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: | 180210 |
[St] Status: | MEDLINE |
[do] DOI: | 10.4103/meajo.MEAJO_165_15 |
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