Mansouri Kaweh

Prospective Evaluation of Standalone XEN Gel Implant and Combined Phacoemulsification-XEN Gel Implant Surgery: 1-Year Results.

The XEN gel implant as a standalone procedure or combined with cataract surgery demonstrated safe and sustained IOP reduction after 1 year.

Repeatability of vessel density measurements of optical coherence tomography angiography in normal and glaucoma eyes.

Repeatability estimates of OCTA measured peripapillary and macular vessel densities were similar in normal eyes and eyes with glaucoma.

Reproducibility of Optical Coherence Tomography Angiography Macular and Optic Nerve Head Vascular Density in Glaucoma and Healthy Eyes.

Reproducibility of OCT-A ONH and macula vessel density measurements is good. Moreover, glaucoma patients have sparser vessel density with poorer reproducibility than healthy subjects.

Goniotomy Using the Kahook Dual Blade in Severe and Refractory Glaucoma: 6-Month Outcomes.

Goniotomy with trabecular meshwork excision using the KDB could be an alternative surgery for severe or refractory glaucoma, significantly reducing IOP and medication use at 6 months, with a low rate of complications.

Vessel Density and Structural Measurements of Optical Coherence Tomography in Primary Angle Closure and Primary Angle Closure Glaucoma.

These results suggest that structural changes in PACG occur earlier than the reduction in retinal vessel densities.

Optical Coherence Tomography Angiography in Glaucoma.

OCTA also adds information about glaucoma patients at risk of faster progression. OCTA, therefore, complements visual field and OCT examinations to diagnose glaucoma, detect progression, and assess risk of progression.

24-h monitoring devices and nyctohemeral rhythms of intraocular pressure.

The objective of this article is to present the contributions of these new 24-h monitoring devices for the study of the nyctohemeral rhythms.

Combined and stand-alone XEN 45 gel stent implantation: 3-year outcomes and success predictors.

At 3 years, XEN gel stent implantation achieved clinically significant IOP and medication reduction despite relatively high rates of needling and reoperations. Identifying patients at risk preoperatively may help optimize surgical outcomes.

XEN Gel Stent in Pseudoexfoliative Glaucoma: 2-Year Results of a Prospective Evaluation.

The XEN gel implant as a standalone or combined procedure demonstrated similar efficacy and safety results in PEXG and POAG eyes.

Association Between 24-Hour Intraocular Pressure Monitored With Contact Lens Sensor and Visual Field Progression in Older Adults With Glaucoma.

Results of this study indicate that 24-hour CLS recordings may be associated with prior rates of visual field progression of glaucoma.

Relationship of Optic Nerve Structure and Function to Peripapillary Vessel Density Measurements of Optical Coherence Tomography Angiography in Glaucoma.

The inferotemporal peripapillary vessel density showed the strongest association with the corresponding retinal nerve fiber layer thickness and visual sensitivity loss in the global and sectoral regions studied.

Telemetric Measurement of Intraocular Pressure via an Implantable Pressure Sensor-12-Month Results from the ARGOS-02 Trial.

The EYEMATE-IO sensor was safely implanted in 22 patients and performed reliably until the end of follow-up. This device allows for continual and long-term measurements of IOP.

Efficacy of Needling Revision After XEN Gel Stent Implantation: A Prospective Study.

The average age was 74.4±9.6 years; 66.7% (n=34) were female individuals.

Two-Year Outcomes of XEN Gel Stent Surgery in Patients with Open-Angle Glaucoma.

After 2 years, XEN gel stent surgery achieved a clinically and statistically significant reduction both in IOP and the number of antiglaucoma medications, while requiring a high rate of needling interventions.

Prospective Evaluation of XEN Gel Implant in Eyes With Pseudoexfoliative Glaucoma.

The XEN gel implant as a standalone or combined procedure demonstrated similar efficacy and safety results in PEXG and POAG eyes.

A Prospective Analysis of iStent Inject Microstent Positioning: Schlemm Canal Dilatation and Intraocular Pressure Correlations.

This study highlights the value of AS-OCT in exploring the positioning of trabecular bypass devices such as the iStent inject.

Diurnal Variations of Peripapillary and Macular Vessel Density in Glaucomatous Eyes Using Optical Coherence Tomography Angiography.

Diurnal changes in OCT-A-measured VD in glaucoma patients were small and clinically insignificant. These changes were not associated with IOP changes.

Impact of Phacoemulsification Combined with XEN Gel Stent Implantation on Corneal Endothelial Cell Density: 2-Year Results.

Thirty-two eyes of 23 patients (mean age=76.0±7.9 y, 60% female) underwent standalone phacoemulsification (n=15) or combined XEN surgery (n=17) and had an ECD both at baseline and 24-month postoperatively.

Anterior Chamber XEN Gel Stent Movements: The Impact on Corneal Endothelial Cell Density.

2% of the annual endothelial loss observed by Tan and colleagues in patients with a Baerveldt tube (4. 54% annual decrease).

XEN-augmented Baerveldt: A New Surgical Technique for Refractory Glaucoma.

This technique is simple and potentially increases the safety of refractory glaucoma surgeries.

Telemetric Intraocular Pressure Monitoring after Boston Keratoprosthesis Surgery Using the Eyemate-IO Sensor: Dynamics in the First Year.

Telemetric IOP assessment seems to be able to identify postoperative IOP peaks and a longitudinal increase of IOP after BI-KPro surgery.

Choroidal Microvascular Dropout in Primary Open-angle Glaucoma Eyes With Disc Hemorrhage.

Prevalence of CMvD was significantly greater in POAG eyes with DH compared with POAG eyes without DH. CMvD in POAG eyes was also significantly associated with central VF defects and greater severity of glaucomatous damage.

Chronic Intraocular Inflammation as a Risk Factor for XEN Gel Stent Occlusion: A Case of Microscopic Examination of a Fibrin-obstructed XEN Stent.

This case report shows that fibrin formation could be an important factor in XEN gel stent obstruction, even in initially successfully filtering stents.

Comparing pattern scanning laser trabeculoplasty to selective laser trabeculoplasty: A randomized controlled trial.

Both laser modalities had similar safety and efficacy profiles while PSLT was better tolerated by patients.

Choroidal Microvascular Dropout in Primary Angle Closure Glaucoma.

Prevalence of CMvD was significantly lower in PACG compared to POAG. As in POAG, CMvD in PACG was associated with advanced VF damage and with IPFS on VF.

Use of Machine Learning on Contact Lens Sensor-Derived Parameters for the Diagnosis of Primary Open-angle Glaucoma.

CLS recordings contain information complementary to IOP that enable discrimination between H and POAG.

A Prospective Analysis of iStent Inject Microstent Implantation: Surgical Outcomes, Endothelial Cell Density, and Device Position at 12 Months.

This study demonstrates the IOP-lowering and medication-lowering potential of iStent inject surgery in primary open-angle and pseudoexfoliative glaucoma.

Diagnostic Abilities of the Optical Microangiography Parameters of the 3×3 mm and 6×6 mm Macular Scans in Glaucoma.

The outer sector measurements of the 6×6 mm macular OMAG scans seem to be better than the inner sector measurements in diagnosing glaucoma.

Optical Coherence Tomography Angiography Vessel Density Measurements in Eyes With Primary Open-Angle Glaucoma and Disc Hemorrhage.

OCT angiography measured vessel densities and their diagnostic abilities in POAG eyes with and without DH were similar. This suggests that the cause of DH in POAG is unlikely to be vascular abnormality.

Choroidal Microvascular Dropout in Pseudoexfoliation Glaucoma.

The prevalence of CMvD was significantly lower in the PXG eyes when compared with the POAG eyes.

Short-Term and Long-Term Variability of Intraocular Pressure Measured with an Intraocular Telemetry Sensor in Patients with Glaucoma.

Continual IOP monitoring showed that IOP has moderate short-term and high long-term variability in glaucoma patients.

EYEMATE-SC Trial: Twelve-Month Safety, Performance, and Accuracy of a Suprachoroidal Sensor for Telemetric Measurement of Intraocular Pressure.

The EYEMATE-SC sensor was safe and well tolerated through 12 months. Moreover, it allowed accurate, continuous IOP monitoring. FINANCIAL DISCLOSURE(S): Proprietary or commercial disclosure may be found after the references.

Diagnostic Ability and Structure-function Relationship of Peripapillary Optical Microangiography Measurements in Glaucoma.

The inferior sector OMAG measurements had the best diagnostic ability in glaucoma and the strongest association with RNFL and the visual sensitivity measurements.

Optical Coherence Tomography Angiography and Visual Field Progression in Primary Angle Closure Glaucoma.

Lower superficial vessel density measured using OCTA was significantly associated with faster VF progression in PACG. In these eyes, OCTA parameters can serve as biomarker suggestive of past VF progression.

Intraocular Pressure Telemetry for Managing Glaucoma during the COVID-19 Pandemic.

These results show the feasibility of patient-acquired measurement of IOP in conjunction with remote IOP monitoring by physicians with an implantable sensor.

Revision of a Leaking Bleb With XEN Gel Stent Replacement.

It is a new surgical device and there is a paucity of data on complications and their management.

Two-Year Performance and Safety Results of the MINIject Supraciliary Implant in Patients With Primary Open-Angle Glaucoma: Meta-Analysis of the STAR-I, II, III Trials.

This meta-analysis demonstrates the favorable safety and efficacy profile of a supraciliary device implanted in a stand-alone, ab-interno procedure in patients with mild-to-moderate POAG.

XEN 45 Gel Stent Implantation in Open Angle Glaucoma: 5-Year Results of a Prospective Study.

At 5 years, XEN gel stent implantation was a safe procedure and achieved clinically meaningful IOP and medication reduction.

The Effect of Therapeutic IOP-lowering Interventions on the 24-hour Ocular Dimensional Profile Recorded With a Sensing Contact Lens.

Incisional glaucoma surgery had a more pronounced effect on GAT and CLS parameters than laser and drugs.

Predictors of Success in Selective Laser Trabeculoplasty: Data From the Lausanne Laser Trabeculoplasty Registry.

SLT achieved good IOP-lowering in a majority of patients with mild-to-moderate glaucoma, while it was inefficient in up to 35% of eyes. SLT success in the fellow eye was a strong predictive factor.

Pericardium Patch Graft (Tutoplast) for Bleb Repair and Bleb Remodelling After Nonpenetrating Filtering Surgery: 6-Month Outcomes.

Pericardium patch graft (Tutoplast) is a safe and effective adjuvant for bleb revision due to bleb dysesthesia of leaking filtering bleb after nonpenetrating filtering surgery.

Optical Coherence Tomography Angiography Description of Ocular Decompression Retinopathy After Deep Sclerectomy in Traumatic Glaucoma.

A 55-year-old man with traumatic glaucoma in the right eye complained of blurred vision.

Changes in peripapillary and macular vascular density after laser selective trabeculoplasty: an optical coherence tomography angiography study.

Following laser trabeculoplasty, peripapillary and macular VD temporarily increased before returning to near-baseline values by 6 months.

Using 24-hr ocular dimensional profile recorded with a sensing contact lens to identify primary open-angle glaucoma patients with intraocular pressure constantly below the diagnostic threshold.

Contact lens sensor information can be used in conjunction with a single tonometric reading to determine patients' potential of having IOP levels exceeding the diagnostic threshold within a 24-hr period, without the need to perform a 24-hr tonometric curve.

Iridocorneal Angle Assessment After Laser Iridotomy With Swept-source Optical Coherence Tomography.

SS-OCT ANTERION imaging can be used to reliably measure ACA before and after LPI. ACA, AOD, SSA, and TISA are all valid ACA measurement methods.

Bilateral XEN Stent Implantation: A Long-term Prospective Study of the Difference in Outcomes Between First-operated and Fellow Eyes.

The present study demonstrated a strong association between first-operated eyes and fellow eyes following XEN gel stent implantation, in terms of surgical outcomes and IOP reduction.

Relationship of Macular Thickness and Function to Optical Microangiography Measurements in Glaucoma.

The strongest associations between OMAG, GCIPL thickness, and visual sensitivity measurements were found in the inferior macular sector.

Nocturnal Variability of Intraocular Pressure Monitored With Contact Lens Sensor Is Associated With Visual Field Loss in Glaucoma.

Twenty-four-hour CLS recording of IOP-related ocular dimensional change was associated with faster VF progression. Such CLS recordings are useful to assess the risk of in progression in POAG patients.

Implanted Microsensor Continuous IOP Telemetry Suggests Gaze and Eyelid Closure Effects on IOP-A Preliminary Study.

Our data suggest that IOP varies reproducibly with gaze direction, albeit with patient variability.

Outcomes of pattern scanning laser trabeculoplasty and selective laser trabeculoplasty: Results from the lausanne laser trabeculoplasty registry.

Our study did not find any significant differences between PSLT and SLT in terms of safety and efficacy in patients with OHT and glaucoma.

Intereye Symmetry of 24-Hour Intraocular Pressure-related Patterns in Untreated Glaucoma Patients Using a Contact Lens Sensor.

In this group of untreated glaucoma patients, there was good intereye agreement for circadian IOP-related patterns using the CLS.

Long-term Safety and Performance of a Suprachoroidal Pressure Sensor System: Results of the EYEMATE-SC Trial Follow-up Study.

This study demonstrates the long-term safety of the EYEMATE-SC system.

Long-term astigmatism after intraocular pressure sensor implantation and nonpenetrating glaucoma surgery: EYEMATE-SC trial.

Despite its suprachoroidal localization, this study indicated that the miniaturized EYEMATE-SC IOP sensor did not negatively affect long-term astigmatism after combined implantation with NPGS.

Optical Microangiography and Progressive Retinal Nerve Fiber Layer Loss in Primary Open Angle Glaucoma.

Lower baseline peripapillary PD and VD measured using OMAG were significantly associated with a faster rate of RNFL loss in POAG.

Intraocular Pressure Monitoring Using an Intraocular Sensor Before and After Glaucoma Surgery.

The EYEMATE-IO implanted during cataract surgery in this patient provided valuable remote continuous IOP information that guided timely glaucoma surgical interventions for poorly controlled IOP.

The Value of Intraocular Pressure Telemetry in Monitoring the Therapeutic Effect of Glaucoma Medications.

Tolerability and Functionality of a Wireless 24-Hour Ocular Telemetry Sensor in African American Glaucoma Patients.

The wireless ocular sensor is well tolerated over a 24-hour period in African American patients with POAG despite transient changes in visual acuity and conjunctival erythema.

Pattern Scanning Laser (PASCAL) for Peripheral Iridoplasty in Eyes With Plateau Iris Syndrome: A Novel Application.

PASCAL laser iridoplasty can be a safe and effective alternative to argon laser peripheral iridoplasty in the management of eyes with plateau iris syndrome.

EyeWatch Rescue of Refractory Hypotony After Baerveldt Drainage Device Implantation: Description of a New Technique.

Postoperatively, the IOP was successfully controlled through fine adjustments of the eyeWatch opening position, until the last visit 8 months after the rescue, with complete resolution of the choroidal detachment and without any medications.

Congenital Refractory Glaucoma: A New Ophthalmic Association of Kabuki Syndrome and its Management With Glaucoma Drainage Devices.

In our opinion, the presence of high levels of inflammation perioperatively and postoperatively is an indication for primary glaucoma drainage device surgery given the high risk of bleb scarring resulting in recurrent surgical revisions.

Response: Goniotomy Using the Kahook Dual Blade in Severe and Refractory Glaucoma: 6-Month Outcomes.

Intraocular Pressure Fluctuations Recorded by a Telemetric Sensor after Nonpenetrating Glaucoma Surgery in Primary Open-Angle Glaucoma.

Nychthemeral IOP fluctuations persist in eyes with an average IOP of 10 mmHg after successful NPGS.

Intraocular Pressure Monitoring Using an Implantable Sensor Detects Structural Glaucoma Progression in the EYEMATE-IO Trial.

Peak IOP and IOP fluctuations in glaucoma patients derived from measurements with the EYEMATE-IO sensor were associated with progression of the disease, whereas GAT measurements were not.

Optical Microangiography and Progressive Ganglion Cell-Inner Plexiform Layer Loss in Primary Open-Angle Glaucoma.

Lower baseline peripapillary OMAG measurements were significantly associated with a faster rate of GCIPL loss in patients with mild to moderate POAG.

The World Glaucoma Association During the COVID-19 Pandemic.

Relationship Between Contact Lens Sensor Output Parameters and Visual Field Progression in Open-angle Glaucoma: Assessment of a Practical Tool to Guide Clinical Risk-assessment.

PR provided comparable predictions of the risk of fast VF progression as did physician estimates based on all available clinical data.

Bilateral Nonpenetrating Deep Sclerectomy: Difference in Outcomes Between First- and Second-Operated Eyes at 24 Months.

The present study demonstrated a strong association between first-operated and second-operated eyes after DS, in terms of surgical outcomes and IOP reduction.

Glaucoma in the Age of E-Learning.

Effects of Sex Hormones on Ocular Blood Flow and Intraocular Pressure in Primary Open-Angle Glaucoma: The Effect of Orgasm and Sexual Activity.

24-Hour Intraocular Pressure Rhythms and Measurement Frequency in Glaucoma Using an Intraocular Telemetry Sensor.

Using an implanted telemetric sensor, the results of this study show that 5 daily IOP measurements evenly spread over 18 hours, provide sufficient information for assessment of the diurnal IOP rhythm.

Aqueous humour outflow improvement after excimer laser trabeculostomy.

Interestingly, AHO improvement extended beyond the site of ELT application. Further studies are needed to investigate the correlation of AHO improvement and clinical efficacy.

Nyctohemeral effects of topical beta-adrenoceptor blocking agents measured with an intraocular telemetry sensor.

Continual IOP monitoring shows that combinations of BB-PGAs have more pronounced effects on lowering 24-hour IOP fluctuations than BB-CAIs and BBs alone.

Optical Microangiography and Progressive Retinal Nerve Fiber Layer Loss in Primary Angle Closure Glaucoma.

Younger patient age and greater peak IOP during follow-up were significantly associated with a faster rate of RNFL loss in PACG patients with mild to moderate severity of functional damage.

Response to Letter to the Editor: Optical Coherence Tomography Angiography and Visual Field Progression in Primary Angle Closure Glaucoma.

A Metric to Consider on the Global Accessibility of Glaucoma Surgery.

A Message to All Readers of the Journal of Glaucoma.

Anterior-Segment Optical Coherence Tomography Imaging of Patients Undergoing Supraciliary Glaucoma Drainage Device Implantation.

AS-OCT is a noninvasive tool for imaging the supraciliary and suprachoroidal space after MINIject implantation.

Reproducibility of consecutive automated telemetric noctodiurnal IOP profiles as determined by an intraocular implant.

Twenty-four hour automatic measurements of IOP are correlated on consecutive days and, though to a lesser degree, with self-measurements.

Effect of glaucoma medications on 24-hour intraocular pressure-related patterns using a contact lens sensor.

Prostaglandin analogues, but not other medications, seem to flatten the IOP-related increase at transition of the wake/sitting to the sleep/supine period, but do not seem to have an effect on acrophase and amplitude.

Twenty-four-hour intraocular pressure patterns in patients with thyroid eye disease.

In patients with TED, the CLS provides a safe and well-tolerated approach to 24-h IOP monitoring. After modelling the 24-h IOP curves, TED patients were found to have a morning acrophase.

Analysis of 24-Hour IOP-related Pattern Changes After Medical Therapy.

Automated Detection and Quantification of Circadian Eye Blinks Using a Contact Lens Sensor.

Automated analysis of CLS 24-hour IOP recordings can accurately quantify eye blinks, and identify sleep and wake periods.