[Change in the permeability of the blood-aqueous humor barrier in sulcus-fixed posterior capsule lenses].
Identifieur interne : 002277 ( PubMed/Corpus ); précédent : 002276; suivant : 002278[Change in the permeability of the blood-aqueous humor barrier in sulcus-fixed posterior capsule lenses].
Auteurs : H U Becker ; D T Pham ; J. Wollensak ; N. TievenowSource :
- Fortschritte der Ophthalmologie : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft [ 0723-8045 ] ; 1989.
English descriptors
- KwdEn :
- MESH :
- blood supply : Ciliary Body, Iris.
- physiology : Aqueous Humor, Capillary Permeability.
- physiopathology : Postoperative Complications.
- Fluorophotometry, Follow-Up Studies, Humans, Lenses, Intraocular.
Abstract
In eyes in which posterior chamber lens implantation with sulcus fixation had been performed more than 2 years previously, the pathohistological findings showed that trophic changes can be caused in the area of the back surface of the iris and ciliary body. By means of fluorophotometric measurements, we studied the extent to which persistent disturbances in the blood-intraocular fluid barrier could be demonstrated postoperatively - even in eyes with no clinical evidence of impairment. Of the 33 eyes examined, 26 showed no ophthalmological findings, 2 eyes showed pronounced atrophy of the iris in the region of the adjacent lens tactile, and in 5 eyes piercing of the iris occurred through the lens haptic postoperatively. In all cases, the procedure had been performed at least 2 years ago. None of the patients noticed any impairment of vision. In the 26 eyes without ophthalmoscopically visible damage of the iris and ciliary body, there was no increase of fluorescein in the medium in the anterior chamber (mean value: -11 +/- 39). On the other hand, in the 5 eyes with perforation of the iris, there was a slight increase in the staining (mean value: +9.8 +/- 45), but it was not statistically significant.
PubMed: 2625278
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Tievenow</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="1989">1989</date><idno type="RBID">pubmed:2625278</idno><idno type="pmid">2625278</idno><idno type="wicri:Area/PubMed/Corpus">002277</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">[Change in the permeability of the blood-aqueous humor barrier in sulcus-fixed posterior capsule lenses].</title><author><name sortKey="Becker, H U" sort="Becker, H U" uniqKey="Becker H" first="H U" last="Becker">H U Becker</name></author><author><name sortKey="Pham, D T" sort="Pham, D T" uniqKey="Pham D" first="D T" last="Pham">D T Pham</name></author><author><name sortKey="Wollensak, J" sort="Wollensak, J" uniqKey="Wollensak J" first="J" last="Wollensak">J. Wollensak</name></author><author><name sortKey="Tievenow, N" sort="Tievenow, N" uniqKey="Tievenow N" first="N" last="Tievenow">N. Tievenow</name></author></analytic><series><title level="j">Fortschritte der Ophthalmologie : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft</title><idno type="ISSN">0723-8045</idno><imprint><date when="1989" type="published">1989</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Aqueous Humor (physiology)</term><term>Capillary Permeability (physiology)</term><term>Ciliary Body (blood supply)</term><term>Fluorophotometry</term><term>Follow-Up Studies</term><term>Humans</term><term>Iris (blood supply)</term><term>Lenses, Intraocular</term><term>Postoperative Complications (physiopathology)</term></keywords><keywords scheme="MESH" qualifier="blood supply" xml:lang="en"><term>Ciliary Body</term><term>Iris</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Aqueous Humor</term><term>Capillary Permeability</term></keywords><keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Postoperative Complications</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Fluorophotometry</term><term>Follow-Up Studies</term><term>Humans</term><term>Lenses, Intraocular</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">In eyes in which posterior chamber lens implantation with sulcus fixation had been performed more than 2 years previously, the pathohistological findings showed that trophic changes can be caused in the area of the back surface of the iris and ciliary body. By means of fluorophotometric measurements, we studied the extent to which persistent disturbances in the blood-intraocular fluid barrier could be demonstrated postoperatively - even in eyes with no clinical evidence of impairment. Of the 33 eyes examined, 26 showed no ophthalmological findings, 2 eyes showed pronounced atrophy of the iris in the region of the adjacent lens tactile, and in 5 eyes piercing of the iris occurred through the lens haptic postoperatively. In all cases, the procedure had been performed at least 2 years ago. None of the patients noticed any impairment of vision. In the 26 eyes without ophthalmoscopically visible damage of the iris and ciliary body, there was no increase of fluorescein in the medium in the anterior chamber (mean value: -11 +/- 39). On the other hand, in the 5 eyes with perforation of the iris, there was a slight increase in the staining (mean value: +9.8 +/- 45), but it was not statistically significant.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">2625278</PMID><DateCreated><Year>1990</Year><Month>04</Month><Day>02</Day></DateCreated><DateCompleted><Year>1990</Year><Month>04</Month><Day>02</Day></DateCompleted><DateRevised><Year>2006</Year><Month>11</Month><Day>15</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0723-8045</ISSN><JournalIssue CitedMedium="Print"><Volume>86</Volume><Issue>6</Issue><PubDate><Year>1989</Year></PubDate></JournalIssue><Title>Fortschritte der Ophthalmologie : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft</Title><ISOAbbreviation>Fortschr Ophthalmol</ISOAbbreviation></Journal><ArticleTitle>[Change in the permeability of the blood-aqueous humor barrier in sulcus-fixed posterior capsule lenses].</ArticleTitle><Pagination><MedlinePgn>550-3</MedlinePgn></Pagination><Abstract><AbstractText>In eyes in which posterior chamber lens implantation with sulcus fixation had been performed more than 2 years previously, the pathohistological findings showed that trophic changes can be caused in the area of the back surface of the iris and ciliary body. By means of fluorophotometric measurements, we studied the extent to which persistent disturbances in the blood-intraocular fluid barrier could be demonstrated postoperatively - even in eyes with no clinical evidence of impairment. Of the 33 eyes examined, 26 showed no ophthalmological findings, 2 eyes showed pronounced atrophy of the iris in the region of the adjacent lens tactile, and in 5 eyes piercing of the iris occurred through the lens haptic postoperatively. In all cases, the procedure had been performed at least 2 years ago. None of the patients noticed any impairment of vision. In the 26 eyes without ophthalmoscopically visible damage of the iris and ciliary body, there was no increase of fluorescein in the medium in the anterior chamber (mean value: -11 +/- 39). On the other hand, in the 5 eyes with perforation of the iris, there was a slight increase in the staining (mean value: +9.8 +/- 45), but it was not statistically significant.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Becker</LastName><ForeName>H U</ForeName><Initials>HU</Initials></Author><Author ValidYN="Y"><LastName>Pham</LastName><ForeName>D T</ForeName><Initials>DT</Initials></Author><Author ValidYN="Y"><LastName>Wollensak</LastName><ForeName>J</ForeName><Initials>J</Initials></Author><Author ValidYN="Y"><LastName>Tievenow</LastName><ForeName>N</ForeName><Initials>N</Initials></Author></AuthorList><Language>ger</Language><PublicationTypeList><PublicationType UI="D004740">English Abstract</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><VernacularTitle>Permeabilitätsänderung der Blutkammerwasserschranke bei sulkusfixierten Hinterkammerlinsen.</VernacularTitle></Article><MedlineJournalInfo><Country>GERMANY, WEST</Country><MedlineTA>Fortschr Ophthalmol</MedlineTA><NlmUniqueID>8302807</NlmUniqueID><ISSNLinking>0723-8045</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="N" UI="D001082">Aqueous Humor</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000502">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D002199">Capillary Permeability</DescriptorName><QualifierName MajorTopicYN="N" UI="Q000502">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D002924">Ciliary Body</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000098">blood supply</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D015590">Fluorophotometry</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D005500">Follow-Up Studies</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D006801">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D007498">Iris</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000098">blood supply</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D007910">Lenses, Intraocular</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D011183">Postoperative Complications</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000503">physiopathology</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>1989</Year><Month>1</Month><Day>1</Day></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>1989</Year><Month>1</Month><Day>1</Day><Hour>0</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>1989</Year><Month>1</Month><Day>1</Day><Hour>0</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">2625278</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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