Abstract:
:Infants have been known occasionally to stare without blinking for almost a minute. This puts great demands on the stability of their tear-film. To verify the stability of infant tears, we performed biophysical experiments on Meibomian gland secretion, which forms the outermost layer of the tear-film. The secretion was taken from infants belonging to one of three age-groups (1.5 years, 4-5 years, 7-10 years). Under in vitro conditions we determined the surface pressure and the surface potential of the film by spreading the secretion over a water surface and subsequently compressing and decompressing it. Sufficient amounts of Meibomian gland secretion were expressed in all age-groups. The surface pressure and the surface potential of the tears in infants corresponded to those in healthy adults. It was also found that the younger the patient was, the better was the consistency of the surface potential under repeated periods of compression and expansion. In comparison with the secretion of healthy adults, the infant Meibomian gland secretion showed better biophysical characteristics and a correspondingly higher stability in the tear-film.
journal_name
Int Ophthalmoljournal_title
International ophthalmologyauthors
Kaercher T,Möbius D,Welt Rdoi
10.1007/BF00919408subject
Has Abstractpub_date
1994-01-01 00:00:00pages
15-9issue
1eissn
0165-5701issn
1573-2630journal_volume
18pub_type
杂志文章abstract:PURPOSE:To compare stage of visual field loss (VFL) and age at diagnosis between patients with different types of glaucoma with regard to glaucoma screening and driving ability. METHODS:In a cross-sectional study of 1988 consecutive patients with different types of glaucoma VFL at diagnosis and age at diagnosis were a...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-017-0477-7
更新日期:2018-04-01 00:00:00
abstract::Thirty strains of Staphylococcus epidermidis, ten each from normal conjunctival sacs, corneal ulcer cases and from those who developed postoperative endophthalmitis, were examined for their dermonecrotic and haemolytic activities. Dermonecrosis was studied on rabbit skin whereas haemolysis was determined against sheep...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/BF00149145
更新日期:1982-11-01 00:00:00
abstract::IgG4-related disease is a recently defined inflammatory process characterized by IgG4-bearing plasma cells in the involved tissues. The most common sites of involvement are the pancreas, hepatobiliary tract, salivary glands, lymph nodes, retroperitoneum and orbit, especially the lacrimal glands. Other ocular or ocular...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-015-0070-x
更新日期:2015-08-01 00:00:00
abstract:BACKGROUND:To evaluate the preliminary effects of treating the half of high latent hyperopia on refractive and visual outcomes of femtosecond laser-assisted in situ keratomileusis (LASIK) in young subjects with hyperopia. METHODS:This non-randomized comparative study includes 120 eyes of 60 subjects who underwent femt...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-020-01421-5
更新日期:2020-09-01 00:00:00
abstract:PURPOSE:Aromatase inhibitors (anastrozole, letrozole) and selective estrogen receptor modulators (tamoxifen) are widely used as adjuvant hormonal therapy in women with hormone receptor-positive breast cancer. We aimed to evaluate the effects of oral adjuvant hormonotherapy on tear functions in patients with breast canc...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-020-01384-7
更新日期:2020-08-01 00:00:00
abstract::Blindness in diabetics is largely due to retinopathy and/or cataract. Hyperglycaemia and the duration of diabetes are major risk factors for the development of cataract and retinopathy. This review details some of the reactions of glucose that are relevant to the development of complications, and follows the elucidati...
journal_title:International ophthalmology
pub_type: 杂志文章,评审
doi:10.1007/BF00150976
更新日期:1991-01-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-018-01065-6
更新日期:2019-10-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1023/a:1006338013075
更新日期:1998-01-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章,评审
doi:10.1007/s10792-018-0978-z
更新日期:2019-07-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-012-9644-z
更新日期:2013-04-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-017-0539-x
更新日期:2018-06-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-020-01446-w
更新日期:2020-10-01 00:00:00
abstract::The purpose of this study was to evaluate the changes in the severity of conjunctivochalasis after cataract surgery performed via a superior conjunctival sclerocorneal incision. Prospective investigation was performed in a consecutive series of 36 eyes of 36 patients aged 62-85 years who underwent phacoemulsification ...
journal_title:International ophthalmology
pub_type: 杂志文章,多中心研究
doi:10.1007/s10792-016-0328-y
更新日期:2017-06-01 00:00:00
abstract::To analyze the pattern of intermediate uveitis (IU) in a referral center in Tunisia, North Africa. A retrospective, descriptive study of 87 consecutive patients (145 eyes) examined at the Department of Ophthalmology of Monastir (Tunisia) from January 1996 to August 2008. All patients underwent an extensive ocular and ...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-010-9352-5
更新日期:2010-10-01 00:00:00
abstract:OBJECTIVES:To evaluate the safety indexes and efficacy of Artisan phakic intraocular lens (IOL) for the correction of high myopia. METHODS:Retrospective interventional case series reports. Thirty-one eyes (22 patients) with myopia from -5.25 to -19.00 diopters underwent implantation of an Artisan phakic IOL. Follow-up...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-005-5016-2
更新日期:2004-07-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-020-01320-9
更新日期:2020-06-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/BF00918000
更新日期:1992-09-01 00:00:00
abstract::Clinical trials are often used to evaluate the efficacy of a given treatment. The results of clinical trials however do not always agree with a clinician's experience or intuition. The merits and demerits of Clinical Trials versus Intuition are discussed by using the laser photocoagulation trials of Proliferative Diab...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/BF00159835
更新日期:1986-05-01 00:00:00
abstract::The purpose of this study was to compare the keratometry (K) values obtained by the Scheimpflug camera combined with placido-disk corneal topography (Sirius) and optical biometry (Lenstar) for intraocular lens (IOL) power calculation before the cataract surgery, and to evaluate the accuracy of postoperative refraction...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-016-0330-4
更新日期:2017-08-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-007-9187-x
更新日期:2009-02-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-012-9586-5
更新日期:2012-10-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章,评审
doi:10.1007/BF00158317
更新日期:1990-05-01 00:00:00
abstract::Postural behaviour of intraocular pressure (IOP) was studied in 29 glaucomatous eyes before and after argon laser trabeculoplasty (ALT) and compared with that of 60 normal eyes. Although argon laser trabeculoplasty was successful in lowering the IOP below 21 mm Hg, it produced little effect on the postural behaviour o...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/BF00916436
更新日期:1992-05-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-020-01604-0
更新日期:2020-10-22 00:00:00
abstract::This paper presents 5 patients seen in the Eye Clinic, Royal Victoria Hospital, Belfast with orbital infiltration of malignant eyelid tumours. The physical features and natural progression of the disease are described. The value of CT scans in determining the extent of the disease and patient management are described....
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/BF00159865
更新日期:1990-07-01 00:00:00
abstract::To investigate the efficacy of anti-tuberculous therapy and systemic corticosteroids in patients suffering from active presumed tuberculous choroiditis by the assessment of central retinal sensitivity and fixation characteristics. Six patients (six eyes) with active presumed tuberculous choroiditis were treated with a...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-010-9371-2
更新日期:2010-10-01 00:00:00
abstract:PURPOSE:To investigate the effects of 1% cyclopentolate hydrochloride and 1% tropicamide eye drops on aqueous flare measurements by using the laser flare meter. METHODS:One hundred forty eight eyes of 83 patients with inactive uveitis were enrolled. The patients were randomly assigned to receive either 1% tropicamide ...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-020-01639-3
更新日期:2020-11-16 00:00:00
abstract:PURPOSE:To identify risk factors for endogenous endophthalmitis (EE) in hospitalized adults, under 65 years of age, with a history of intravenous opioid use and non-ocular infection. METHODS:The National Inpatient Sample Database was used to identify cases of EE with a recent history of intravenous opioid use disorder...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-021-01709-0
更新日期:2021-01-27 00:00:00
abstract:PURPOSE:The purpose was to evaluate the angle of the anterior chamber (ACA) and intraocular pressure (IOP) changes following eventless phacoemulsification surgery done for non-glaucomatous Egyptian patients. METHODS:A prospective, interventional study involved 126 cataractous patients undergoing phacoemulsification wi...
journal_title:International ophthalmology
pub_type: 杂志文章,多中心研究
doi:10.1007/s10792-019-01234-1
更新日期:2020-03-01 00:00:00
abstract::To report the clinical and microbiological characteristics of infectious endophthalmitis after Boston type I keratoprosthesis (B-K-Pro) implantation. Retrospective analysis of 136 eyes that received a B-K-Pro type 1 between 1999 and 2012 was performed. Five eyes with a diagnosis of exogenous endophthalmitis after B-K-...
journal_title:International ophthalmology
pub_type: 杂志文章,评审
doi:10.1007/s10792-014-9994-9
更新日期:2015-10-01 00:00:00