Abstract:
BACKGROUND:In case of a spheric cornea preoperatively the refractive effect of a clear corneal cataract incision is undesirable. We studied two actual techniques to minimize the surgically induced astigmatism. PATIENTS AND METHODS:Temporal clear corneal incision was performed in 77 patients with practically spherical cornea (0.2 +/- 0.1 D). 27 patients with 4.1-mm clear corneal stretch incision and 5 mm PMMA lens implantation served as control. 25 further patients were operated on with the same technique, but 2 additional limbal relaxing incisions (LRI) of 0.55-mm depth and 8 mm length at 6 and 12 o'clock were performed. In 25 patients a foldable acrylic lens (Acrysof) was implanted through a 3.2-mm temporal clear corneal incision. Corneal topography results were evaluated in all patients by the Jaffe and the Holladay analysis. RESULTS:The surgically induced astigmatism of 0.8 +/- 0.5 dpt in the control group was reduced to 0.4 +/- 0.3 dpt by LRI and by reduction of the incision size as well in the treatment groups. With-the-wound-change (WTW) in the Holladay analysis was 0.6 +/- 0.7 dpt in the control group and around 0 in the groups with astigmatism reducing techniques. CONCLUSION:To preserve a spherical cornea in clear corneal-tunnel incision, compensating limbal relaxing incisions (LRI) or ultra-small incisions with foldable lens implantation should be performed.
journal_name
Klin Monbl Augenheilkdjournal_title
Klinische Monatsblatter fur Augenheilkundeauthors
Müller-Jensen K,Fischer Pdoi
10.1055/s-2008-1034692subject
Has Abstractpub_date
1999-09-01 00:00:00pages
158-62issue
3eissn
0023-2165issn
1439-3999journal_volume
215pub_type
临床试验,杂志文章abstract:BACKGROUND:The postoperative clinical course after penetrating keratoplasty and trephination in free form using a guided excimer laser beam has been published before. Here the findings of light-microscopy comparing corneal wound healing after experimental penetrating keratoplasty after laser trephination and after conv...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 评论,杂志文章
doi:10.1055/s-2006-927097
更新日期:2006-12-01 00:00:00
abstract::Fifty patients with open-angle glaucoma were treated twice daily for one year with topical 0.5% levobunolol, 1% levobunolol, or 0.5% timolol. Both concentrations of levobunolol were as effective as timolol in reducing intraocular pressure over the one-year period. At the concentrations tested, levobunolol and timolol ...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1055/s-2008-1054395
更新日期:1985-12-01 00:00:00
abstract::During the last four years 232 macrodacryocystographies have been performed. The results are compared with the clinical evaluation of these patients. There are two groups of findings, simple stenosis on one side and anatomical abnormalities on the other side. The stenosis is mostly located before the lacrimal sac and ...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1055193
更新日期:1982-09-01 00:00:00
abstract:BACKGROUND:A number of clinical studies have investigated the influence of hypnotics and relaxants on intraocular pressure. All of them referred to the normal eye. Our goal was to show if there is a difference in intraocular pressure profile during general anesthesia between eyes with and without primary open angle gla...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1034826
更新日期:1998-01-01 00:00:00
abstract::This work is a survey of 82 cases of keratoconus which have been followed up for 1 to 12 years. Among them only 66 were fitted with contact lenses. The contra-indications for them are: 1. a better visual acuity with spectacles than with contact lenses, 2. advanced cases (4th degree of Amsler) whose fitting is impossib...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1976-01-01 00:00:00
abstract::Six patients, members of a family with familial exudative vitreoretinopathy (FEVR), were studied to verify whether the disease was associated with a suspected platelet aggregation defect. No hemostaseologic defect was found in either the affected or healthy members of the family; in particular, there were no grounds f...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1046328
更新日期:1989-01-01 00:00:00
abstract:BACKGROUND:In the city of Zurich, vision screening is performed by school medical services as part of the legally compulsory preventive medical examinations. We retrospectively evaluated the results of the 2011-2012 school year. PATIENTS AND METHODS:Preventive medical examinations by the school medical services were p...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-0041-111818
更新日期:2016-04-01 00:00:00
abstract::In Austria, eye damage is assessed by private accident insurance underwriters in accordance with the "General Rules for Private Accident Insurance" (AUVB 1965). According to these rules the degree of invalidity is determined on the basis of three types of findings: 100% in the case of total loss of vision, 30% in the ...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1050434
更新日期:1987-05-01 00:00:00
abstract::In the ERG the b-wave and the oscillatory potentials are reduced or nonrecordable in ischemic retinopathy. The photopic b-wave appeared to be more sensitive than the scotopic b-wave. In the EOG the slow oscillation is reduced. These clinical observations are in accordance with the results of experimental studies in rh...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1979-03-01 00:00:00
abstract::Varying degrees of deficient color perception along the Deutan axis within one family have been studied and presented. All seven family members exhibit manifest color blindness. The question of the phenotype among heterozygotic females is discussed on the basis of the data found by anomaloscope testing and the hue tes...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1976-01-01 00:00:00
abstract::Among the group of diseases comprising corneal dystrophies, there are a number for which contact lenses may be considered. For example, soft contact lenses may be beneficial in the management of recurrent corneal erosions and advanced bullous keratopathy and may lead to disease attenuation in some conditions. They als...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章,评审
doi:10.1055/a-0735-9801
更新日期:2020-02-01 00:00:00
abstract::The fourth communication on the Ocular Therapeutic System Ocusert (Alza Corp., Palo Alto/Calif.; Federal Republic of Germany: Chemie Grünenthal, Stolberg) deals with experiences of a 24 months follow-up study as well as with the results of an omission test. From the diurnal curves carried out over 24 months, and the r...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1977-01-01 00:00:00
abstract::The present paper communicates clinical and pathohistologic findings in a case of carcinoma in situ of the conjunctiva (Bowen's disease) with a five-year course. Initially, there are clinical similarities between Bowen's disease and Mooren's ulcer; the diagnosis can be established on the basis of the histologic findin...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1987-10-01 00:00:00
abstract:BACKGROUND:Subretinal perfluorocarbon liquid (PFCL) droplets are occassionally seen after vitreoretinal surgery for retinal detachment. Usually they are located peripherally without causing complications and therapeutic consequences. In contrast, centrally located PFCL droplets affect final visual outcomes. In animal e...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-0031-1299159
更新日期:2012-07-01 00:00:00
abstract::A new measuring system for echo return times is described, which renders it possible to measure simultaneously the three axial lengths of the living eye (length of cornea plus anterior chamber, length of the lens and of the vitreous) with ultrasound in real time and to process the data numerically. The repetition rate...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1057620
更新日期:1980-07-01 00:00:00
abstract::Rapid movement (vibration) of a movable scissor blade against a stationary blade at alternating current frequency (50 Hz) provides considerable improvement of cutting power and decreases distortion and crushing of the tissue. The article describes vibrational scissors for cataract surgery. ...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1975-04-01 00:00:00
abstract::Achromatopsia is an autosomal recessive inherited retinal disease caused by a complete loss of cone photoreceptor function. About 80 % of achromatopsia patients show mutations in the alpha or beta subunit (A3 and B3) of the cGMP controlled cation channel CNG (cyclic nucleotide-gated channel) of cone photoreceptors. Ho...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章,评审
doi:10.1055/s-0034-1368180
更新日期:2014-03-01 00:00:00
abstract::In 21 patients with macular hole and retinal detachment a macular buckling procedure was performed including diathermic or cryogenic coagulation. An absorbable fibrin sponge (Fibrospum) was used as a new buckling material, which needs not to be sutured to the sclera at the posterior pole. In comparison to other proced...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1977-08-01 00:00:00
abstract:BACKGROUND:We investigated the presence of Nicotinamid-adenin-dinucleotid-phosphat (NADPH)-diaphorase activity in endothelial cells of the human uveal vessels, using a histochemical procedure which presumably localizes the reaction product nitric oxide. MATERIAL AND METHODS:11 donor eyes destined for corneal transplan...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1035414
更新日期:1995-02-01 00:00:00
abstract:BACKGROUND:We describe the clinical findings and course of cilioretinal artery occlusion (CAO) combined with central retinal vein occlusion (CRVO) in two patients and present a review of the relevant literature. HISTORY AND SIGNS:Case 1: An otherwise healthy 24-year-old woman presented to the emergency unit with a pai...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章,评审
doi:10.1055/s-0029-1245291
更新日期:2010-04-01 00:00:00
abstract:BACKGROUND:Assessment of visual acuity depends on the optotypes used for measurement. The ability to recognize different optotypes differs even if their critical details appear under the same visual angle. Since optotypes are evaluated on individuals with good visual acuity and without eye disorders, differences in the...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2005-858613
更新日期:2006-01-01 00:00:00
abstract:PURPOSE:The aim of this study was to investigate the vasorelaxing properties of pinacidil (a potassium-channel-opener) in isolated porcine ciliary arteries. METHODS:Isometric contractions of isolated porcine ciliary arteries were measured with a myograph system. The vessels were first precontracted with the thromboxan...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2001-15894
更新日期:2001-05-01 00:00:00
abstract::Seventy-eight contact lens patients issued with soft HEMA lenses were examined in order to establish reasons for intolerance. The examination was carried out in conjunction with a questionnaire designed to furnish information about the habits of the contact lens patients. Less than 50% of the patients had been advised...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1057272
更新日期:1981-08-01 00:00:00
abstract:BACKGROUND:Sleepiness behind the wheel is the second most frequent cause of fatal highway accidents when trucks are involved. Spontaneous pupillary oscillations provide objective and quantitative measures of the tonic central nervous activation which is a precondition for higher level mental performance. First experien...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章,评审
doi:10.1055/s-2008-1027453
更新日期:2008-09-01 00:00:00
abstract::Conjunctivitis is a frequent disease mostly caused by infections. In the case of a single-sided manifestation and additional resistance to anti-infective therapy a widespread differential diagnosis has to be considered. The case report of a 41-year-old patient suffering from unilateral persistent conjunctivitis is pre...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1027457
更新日期:2008-07-01 00:00:00
abstract::On two female patients it was shown that intoxication by sedatives containing part bromecarbamide may result in various ocular diseases. The two patients complained of a sudden inexplicable deterioration of vision; semi-dilated slow-responding pupils were diagnosed. Only in one case could a sudden vertical nystagmus b...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1979-01-01 00:00:00
abstract::In the present paper a case of generalized scleroderma with concomitant central arterial occlusion is reported. To our knowledge this coincidence of generalized scleroderma and central arterial occlusion has not been described so far. As fibrinoid necrosis and proliferative changes of the choroidal vessels occur with ...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1977-10-01 00:00:00
abstract:AIM:The aim of this study was to evaluate the functional effect of bilateral implantation of apodised diffractive versus progressive multizonal refractive multifocal intraocular lenses compared to standard monofocal intraocular lenses. PATIENTS AND METHOD:229 patients underwent cataract extraction; 66 Array SA40N (AMO...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-0032-1328642
更新日期:2013-08-01 00:00:00
abstract::ERG and EOG were performed in three male patients deriving from two no related families and who had vitreo-retinal degeneration including macula area. The EOG was below normal and ERG-potentials particularly b-waves reduced. The finding although of interest are not pathognomically significant. Therefore the diagnosis ...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1975-01-01 00:00:00
abstract:BACKGROUND:Gelatinous corneal dystrophy is a very rare disease in Europe and North America. Patients suffer from pain, photophobia and loss of vision, usually before the age of 20. Transplantation of limbal stem cells was proposed due to the high rate of recurrence after conventional penetrating keratoplasty. We presen...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-0043-109692
更新日期:2019-02-01 00:00:00