scholarly journals Descemet membrane endothelial keratoplasty in a patient with iris-fixated intraocular lens and prior radial keratotomy: a case report

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Anvesh Annadanam ◽  
Timothy Soeken ◽  
Manjool Shah ◽  
Nambi Nallasamy
Keyword(s):  
Intraocular Lens ◽  
Corneal Transplantation ◽  
Anterior Segment ◽  
Descemet Membrane Endothelial Keratoplasty ◽  
Case Presentation ◽  
Radial Keratotomy ◽  
Uncorrected Visual Acuity ◽  
History Of ◽  
Irregular Astigmatism ◽  
Fuchs Dystrophy

Abstract Background Anterior segment surgeries such as cataract surgery, intraocular lens (IOL) repositioning, and radial keratotomy (RK) may hasten endothelial dysfunction, particularly in the context of pre-existing Fuchs dystrophy, necessitating future corneal transplantation. Case presentation A 68-year-old woman with a history of RK with associated irregular astigmatism in both eyes and iris-fixated intraocular lens (IF-IOL) in the left eye presented with six months of decreased vision in the left eye. She was found to have Fuchs dystrophy and underwent DMEK surgery. She had an uncomplicated postoperative course, with uncorrected visual acuity improving to 20/20 three months after surgery. Conclusion To our knowledge, this is the first reported case of a highly successful DMEK surgery in a patient with prior RK and IF-IOL.

scholarly journals Persistent troublesome floaters necessitating the explantation of XtraFocus Pinhole IOL (Morcher)

2019 ◽  
Vol 12 (4) ◽  
pp. e229057 ◽  
Author(s):  
Prateek Agarwal ◽  
Samuel Edward Navon
Keyword(s):  
Visual Acuity ◽  
Intraocular Lens ◽  
Cataract Extraction ◽  
Blurred Vision ◽  
Uncorrected Visual Acuity ◽  
History Of ◽  
Irregular Astigmatism

A 41-year-old patient presented with blurred vision and photophobia in the left eye with an uncorrected visual acuity of 20/150, improving to 20/30 with pinhole and diagnostic rigid gas permeable lens trial. He had a history of trauma with subsequent cataract extraction with residual irregular astigmatism and traumatic mydriasis. XtraFocus Pinhole intraocular lens (Morcher) was implanted in the left eye and the vision improved to 20/40. Postoperatively, the patient experienced significant floaters which persisted to the extent of necessitating explantation of implant.

scholarly journals Descemet membrane suturing to manage recurrent graft detachment in a patient with Descemet membrane endothelial keratoplasty on failed penetrating keratoplasty

2021 ◽  
Vol 13 ◽  
pp. 251584142110277
Author(s):  
Zahra Ashena ◽  
Thomas Hickman-Casey ◽  
Mayank A. Nanavaty
Keyword(s):  
Visual Acuity ◽  
Penetrating Keratoplasty ◽  
Anterior Segment ◽  
Endothelial Keratoplasty ◽  
Descemet Membrane Endothelial Keratoplasty ◽  
Descemet Membrane ◽  
Ocular Coherence Tomography ◽  
Corrected Visual Acuity ◽  
Intracameral Injection ◽  
History Of

A 65-year-old patient with history of keratoconus, mild cataract and penetrating keratoplasty over 30 years ago developed corneal oedema subsequent of graft failure with best corrected visual acuity (BCVA) of counting fingers. He underwent a successful cataract surgery combined with a 7.25 mm Descemet’s Membrane Endothelial Keratoplasty (DMEK) with Sodium Hexafluoride (SF6) gas. His cornea remained oedematous inferiorly at 4 weeks, despite two subsequent re-bubbling due to persistent DMEK detachment inferiorly. This was managed by three radial full thickness 10-0 nylon sutures placed in the inferior cornea along with intracameral injection of air. Following this, his anterior segment ocular coherence tomography (OCT) confirmed complete attachment of the graft, and the sutures were removed 4 weeks later. Unaided visual acuity was 20/63 and BCVA was 20/32 after 8 months. DMEK suturing can be helpful in persistent DMEK detachments, which is refractory to repeated re-bubbling due to uneven posterior surface of previous PK.

scholarly journals “Old wine in a new bottle” - post COVID-19 infection, central serous chorioretinopathy and the steroids

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Srinivasan Sanjay ◽  
Poornachandra B. Gowda ◽  
Bhimasena Rao ◽  
Deepashri Mutalik ◽  
Padmamalini Mahendradas ◽  
...  
Keyword(s):  
Virus Disease ◽  
Anterior Segment ◽  
Central Serous Retinopathy ◽  
Oral Antibiotics ◽  
Rt Pcr ◽  
Case Presentation ◽  
Ocular Manifestations ◽  
Corrected Distance Visual Acuity ◽  
History Of ◽  
The Right

Abstract Introduction Corona virus disease (COVID-19) pandemic can cause myriad of ocular manifestations. We report a case of unilateral multi focal central serous retinopathy, post COVID-19 infection in an Asian Indian female. Case presentation A 42-year-old female presented to us with unilateral blurring, in the right eye (OD), 12 days after COVID-19 infection. She had fever, chills, shortness of breath and cough with tiredness and was COVID- RT PCR positive. She was administered intravenous and oral antibiotics with injection heparin/remdesivir, during her 7 day stay at the hospital. She was also on steroid inhalers. She had no systemic history of note. On ocular evaluation, her corrected distance visual acuity was 20/40 in OD and 20/20 in left eye (OS). Anterior segment was normal. Anterior vitreous was clear. Fundus examination of the OD showed central serous retinopathy (CSCR) with OS being normal. Conclusion CSCR can occur post COVID-19 due to steroid administration and physicians administering it should be aware of this and refer the patients to an ophthalmologist earlier.

scholarly journals Complete reconstruction of anterior segment surgery for a patient with traumatic cataract and iris defects: a case report

2019 ◽  
Author(s):  
Zhenyu Wang ◽  
Xuemin Li
Keyword(s):  
Ocular Trauma ◽  
Anterior Segment ◽  
Posterior Segment ◽  
Traumatic Cataract ◽  
Case Presentation ◽  
Iris Defect ◽  
Uncorrected Visual Acuity ◽  
Posterior Synechia ◽  
Anterior Segment Surgery

Abstract Background: Ocular trauma has relationship with variable damage towards anterior segment or posterior segment. Among them, cornea, iris and lens are vulnerable to injury. For patients with traumatic cataract and other anterior segment trauma， complete reconstruction of anterior segment surgery can be a good option to restore patients’ anterior segment that helps them regain their vision. Case presentation: We presented a case of traumatic cataract with iris defects after explosive trauma. A surgery was done to fully reconstruct the anterior segment of the patient’s left eye including separating posterior synechia of iris, removing cataract and implantation of IOL. Postoperatively, the patient didn’t complain about photophobia anymore and the uncorrected visual acuity (UCVA) of the patient reached from counting fingers to 20/25 and remained stable on follow-up at 1 week and 1 month. Conclusion: Our case suggested the importance of completely reconstruct anterior segment for patients who have traumatic cataract with traumatic iris defects and its benefits for society. Keywords: Traumatic cataract; Traumatic iris defect; Surgery

scholarly journals Xtra focus pinhole IOL (Morchers GMBH) a novel approach to tackle irregular astigmatism and large pupillary defects with a single step surgery

2019 ◽  
Vol 12 (4) ◽  
pp. e228902 ◽  
Author(s):  
Prateek Agarwal ◽  
Samuel Edward Navon
Keyword(s):  
Visual Acuity ◽  
Cataract Surgery ◽  
Intraocular Lens ◽  
Visual Outcome ◽  
Single Step ◽  
Novel Approach ◽  
Uncorrected Distance Visual Acuity ◽  
Uncorrected Visual Acuity ◽  
Corneal Scar ◽  
History Of

A 69-year-old patient presented to us with traumatic mydriasis with irregular pupil measuring 7 mm, with superior loss of iris tissue and large inferior peripheral iridotomy and pseudophakia. The patient had history of blunt trauma 3 years ago in a fire cracker injury. He was operated elsewhere primarily after the trauma for cataract surgery with intraocular lens implantation and had suboptimal visual outcome with glare and photophobia. He presented to us with irregular pupil and inferior iridectomy with pseudophakia. The uncorrected visual acuity was 20/150 improving to 20/50 with glasses. He had a history of cataract surgery with intraocular lens (IOL) implantation done elsewhere several years back. The patient was not a diabetic or hypertensive. There was a para central corneal scar causing irregular corneal astigmatism. Extra focus pinhole IOL was implanted in sulcus having a pinhole aperture 1.36 mm. Preoperative total corneal higher-order aberrations were 3.3 µ and total corneal coma was 0.97 µ. Postoperatively uncorrected distance visual acuity improved to 20/40 intermediate uncorrected visual acuity improved to 20/30 and uncorrected near visual acuity was J3.

scholarly journals Unilateral Post-LASIK Ectasia in a Topographical Normal Eye with a Slight Asymmetry in the Contralateral Eye

2014 ◽  
Vol 3 (1) ◽  
pp. 47-51
Author(s):  
Marouen Berguiga ◽  
Alain Saad
Keyword(s):  
Visual Acuity ◽  
Refractive Surgery ◽  
Anterior Segment ◽  
Manifest Refraction ◽  
Uncorrected Visual Acuity ◽  
History Of ◽  
Orbscan Ii ◽  
Contralateral Eye ◽  
The Right ◽  
Radial Axis

ABSTRACT Purpose To report a case of post-LASIK unilateral corneal ectasia. Setting Department of anterior segment and Refractive surgery, Rothschild Foundation, Paris. Case report A 33-year-old woman was referred with a history of unilateral post-LASIK ectasia in her left eye, 18 months post operatively. Her best-corrected visual acuity was 20/20 with a manifest refraction of +1.75 (–4.75 × 90). Orbscan ii® revealed an inferior steepening associated with irregular astigmatism. The preoperative Placido topographies revealed a slight skewed radial axis in the right eye associated with an inferior-superior keratometry difference of 1.6 Diopters at 3 mm. in the left eye that developed ectasia, regular symmetric astigmatism was present. Uncorrected visual acuity improved to 20/25 2 weeks after keraRing® segment insertion. How to cite this article Berguiga M, saad a, Gatinel D. Unilateral Post-LASIK Ectasia in a Topographical Normal Eye with a slight asymmetry in the Contralateral Eye. int J kerat Ect Cor Dis 2014;3(1):47-51.

scholarly journals Uveitis–glaucoma–hyphema syndrome with sclera-fixed posterior-chamber two-haptic intraocular lens in a highly myopic eye: a case report

2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Yu Du ◽  
Xiangjia Zhu ◽  
Jin Yang ◽  
Yinglei Zhang ◽  
Lei Cai ◽  
...  
Keyword(s):  
Intraocular Lens ◽  
Direct Evidence ◽  
Bacterial Culture ◽  
Anterior Segment ◽  
Topical Administration ◽  
Ultrasound Biomicroscopy ◽  
Posterior Chamber ◽  
Blurred Vision ◽  
Case Presentation ◽  
The Right

Abstract Background We report a case of uveitis–glaucoma–hyphema (UGH) syndrome in a highly myopic pseudophakic eye with seemingly normal positioning of a two-haptic intraocular lens (IOL). Case presentation The patient was a 61-year-old woman suffering recurrent episodes of blurred vision, floaters, redness, elevated intraocular pressure (IOP), and pain in the right eye following implantation of a sclera-fixed IOL. The symptoms were alleviated by the systemic and topical administration of IOP-lowering and anti-inflammatory medications. A slit-lamp examination revealed depigmentation and atrophy of the iris, and a quiet anterior chamber in the right eye. Endophthalmitis caused by hypovirulent bacteria and UGH syndrome were both considered. Ultrasound biomicroscopy (UBM) and gonioscopy provided direct evidence of malpositioned IOL haptics, which pushed the root of the iris forward, resulting in persistent mechanical chaffing, the probable cause of UGH syndrome. IOL explantation resolved her symptoms. Negative bacterial culture results for the IOL excluded the possibility of endophthalmitis. Conclusions Heightened awareness of underlying UGH syndrome and prompt UBM are important when doctors encounter a patient with a sclera-fixed IOL suffering from recurrent anterior segment inflammation and elevated IOP.

scholarly journals A Case of Implantable Collamer Lens (ICL) with Reverse Orientation for 10 Years

2021 ◽  
Vol 2021 ◽  
pp. 1-2
Author(s):  
Bader S. AlQahtani ◽  
Abdulaziz A. Alshamrani ◽  
Raed E. Alsulami ◽  
Jose M. Vargas
Keyword(s):  
Optical Coherence Tomography ◽  
Visual Acuity ◽  
Anterior Segment ◽  
Progressive Decrease ◽  
Implantable Collamer Lens ◽  
Case Presentation ◽  
Long Time ◽  
History Of ◽  
Anterior Subcapsular Cataract

Background. Implantable collamer lens (ICL) might rarely cause complications that warrant explantation. Here, we presented a case of inverted ICL that has undergone explantation after a 10-year duration. Case Presentation. A 49-year-old male with past ocular history of ICL implantation 10 years ago presented complaining of progressive decrease of visual acuity in the left eye for a long time. On examination, decreased visual acuity, anterior subcapsular cataract, and low ICL vault were noted. The anterior segment optical coherence tomography (AS OCT) showed inverted ICL. The ICL was explanted, and cataract surgery was done. Conclusion. Inverted ICL should be kept in mind as a rare cause of long-term poor visual acuity in patient with a history of ICL surgery.

Aspergillus Spondylodiscitis After Spinal Stenosis Surgery: A Case Report

2020 ◽  
Vol 5 (3 And 4) ◽  
pp. 155-160
Author(s):  
Mohsen Aghapoor ◽  
◽  
Babak Alijani Alijani ◽  
Mahsa Pakseresht-Mogharab ◽  
◽  
...  
Keyword(s):  
Antifungal Drugs ◽  
The Body ◽  
Lower Limbs ◽  
Lumbar Pain ◽  
Case Presentation ◽  
Delay In Diagnosis ◽  
Death Case ◽  
Therapeutic Results ◽  
History Of ◽  
Probable Diagnosis

Background and Importance: Spondylodiscitis is an inflammatory disease of the body of one or more vertebrae and intervertebral disc. The fungal etiology of this disease is rare, particularly in patients without immunodeficiency. Delay in diagnosis and treatment of this disease can lead to complications and even death. Case Presentation: A 63-year-old diabetic female patient, who had a history of spinal surgery and complaining radicular lumbar pain in both lower limbs with a probable diagnosis of spondylodiscitis, underwent partial L2 and complete L3 and L4 corpectomy and fusion. As a result of pathology from tissue biopsy specimen, Aspergillus fungi were observed. There was no evidence of immunodeficiency in the patient. The patient was treated with Itraconazole 100 mg twice a day for two months. Pain, neurological symptom, and laboratory tests improved. Conclusion: The debridement surgery coupled with antifungal drugs can lead to the best therapeutic results.

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