LEADER 04976nam 2200625Ia 450 001 9910455135603321 005 20200520144314.0 010 $a1-280-20390-0 010 $a9786610203901 010 $a0-309-57221-5 010 $a0-585-14324-2 035 $a(CKB)111004366659586 035 $a(EBL)3376554 035 $a(SSID)ssj0000129093 035 $a(PQKBManifestationID)11131656 035 $a(PQKBTitleCode)TC0000129093 035 $a(PQKBWorkID)10071007 035 $a(PQKB)10195011 035 $a(MiAaPQ)EBC3376554 035 $a(Au-PeEL)EBL3376554 035 $a(CaPaEBR)ebr10056828 035 $a(OCoLC)923264686 035 $a(EXLCZ)99111004366659586 100 $a20040924d1991 my 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aConsiderations in contact lens use under adverse conditions$b[electronic resource] $eproceedings of a symposium /$fPamela Ebert Flattau, editor ; [convened by] Working Group on Contact Lens Use Under Adverse Conditions, Kenneth Polse, chair, Committee on Vision, Commission on Behavioral and Social Sciences and Education, National Research Council 210 $aWashington, D.C. $cNational Academy Press$d1991 215 $a1 online resource (178 p.) 300 $aDescription based upon print version of record. 311 $a0-309-04438-3 320 $aIncludes bibliographical references. 327 $a""Considerations in Contact Lens Use under Adverse Conditions""; ""COPYRIGHT""; ""CONTRIBUTORS""; ""FOREWORD""; ""PREFACE""; ""CONTENTS""; ""Environmental Gases and Contact Lens Wear""; ""OXYGEN""; ""CARBON DIOXIDE""; ""CORNEAL STROMAL PH""; ""BUBBLE FORMATION UNDER LENSES WITH PRESSURE CHANGES""; ""NOXIOUS GASES""; ""REFERENCES""; ""Hypoxia""; ""INTRODUCTION""; ""HYPOXIA AND CORNEAL PHYSIOLOGY""; ""CORNEAL EDEMA""; ""THE CLOSED EYE ENVIRONMENT""; ""HYPOXIA AND ITS CLINICAL SEQUELAE""; ""REFERENCES""; ""Contact Lenses and Corneal Energy Metabolites in the Rabbit""; ""PERTINENT ISSUES"" 327 $a""METHODOLOGY""""Experimental Animals""; ""Processing Procedure""; ""Underlying Principles""; ""RESULTS""; ""DISCUSSION""; ""REFERENCES""; ""Environmental Conditions and Tear Chemistry""; ""TEAR PH""; ""TEAR BUFFERING""; ""ACID-BASE INFLUENCES ON CONTACT LENSES""; ""TEAR ENZYMES""; ""CONCLUSION""; ""ACKNOWLEDGEMENT""; ""Tear Evaporation Considerations and Contact Lens Wear""; ""WATER EVAPORATION FROM HYDROGEL LENSES""; ""Effects of Lens Hydration""; ""Effect of Lens Thickness""; ""Effect of Abnormally Fast Lens Drying""; ""Pervaporation of Tear Water Through Silicone Elastomeric Lenses"" 327 $a""EFFECT OF TEAR WATER EVAPORATION ON EYES WITH RIGID CONTACT LENSES""""HYDROGEL CONTACT LENS WEAR IN AIRCRAFTS""; ""REFERENCES""; ""Mechanical Aspects of Soft Contact Lenses""; ""ELASTOHYDRODYNAMICS""; ""AN ILLUSTRATION""; ""REFERENCES""; ""Medical Problems Associated with Contact Lens Use""; ""RATES OF COMPLICATIONS""; ""CONTRAINDICATIONS""; ""NONMEDICAL CONSIDERATIONS""; ""MEDICAL COMPLICATIONS""; ""CONCLUSION""; ""REFERENCES""; ""Adverse Reactions Associated with Contact Lens Use""; ""MICROBIAL KERATITIS""; ""DIAGNOSIS AND THERAPY""; ""MILITARY APPLICATIONS""; ""REFERENCES"" 327 $a""Corneal Topography and Contact Lenses""""CHRONIC EFFECTS""; ""LSU STUDIES""; ""CASE REPORTS""; ""Case 1""; ""Case 2""; ""SUMMARY""; ""ACKNOWLEDGMENT""; ""REFERENCES""; ""Treatment of Giant Papillary Conjunctivitis""; ""DESCRIPTION OF GPC""; ""DIAGNOSIS OF GPC""; ""TREATMENT OF GPC""; ""Cleaning the Lens""; ""Lens Care""; ""Deposits""; ""Type of Contact Lens""; ""Lens of the Same Design""; ""Lens of a Different Design""; ""Lenses of Different Design for Each Eye""; ""Rigid Gas-Permeable Lens""; ""The Conjunctiva""; ""Irrigation""; ""Withdrawal of Lenses""; ""Cromolyn Sodium""; ""REFERENCES"" 327 $a""Endothelial Effects from Contact Lens Wear""""TRANSIENT ENDOTHELIAL CHANGES FROM CONTACT LENSES""; ""LONG-TERM ENDOTHELIAL CHANGES FROM CONTACT LENSES""; ""Endothelial Cell Density""; ""Endothelial Polymegethism""; ""Cell Pleomorphism""; ""DISCUSSION""; ""REFERENCES""; ""Corneal Effects of Extreme Environments: Considerations for Pilots Wearing Contact Lenses""; ""WIND FORCE""; ""ULTRAVIOLET RADIATION AT HIGH ALTITUDES""; ""CLIMATE EXTREMES""; ""Heat""; ""Cold""; ""Increased Humidity""; ""Decreased Humidity""; ""EFFECTS OF ALTITUDE ON THE CORNEA"" 327 $a""IMPRESSIONS OF PREVIOUS RESEARCH AND RECOMMENDATIONS"" 606 $aContact lenses 606 $aOphthalmic lenses 608 $aElectronic books. 615 0$aContact lenses. 615 0$aOphthalmic lenses. 676 $a617.7523 701 $aFlattau$b Pamela Ebert$0989058 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910455135603321 996 $aConsiderations in contact lens use under adverse conditions$92261894 997 $aUNINA