Porporato Natalia

Tun Tin A, Tan Nicholas Y Q, Tan Royston K Y, Syn Yamon Thant, Chan Hiok Hong, Yu Qing Chang et al.

This study linked asymmetrical NTG-OSA to side-sleeping, finding reduced optic nerve head blood flow in the lower eye during side-lying, suggesting a positional role in glaucoma progression.

Hong Kendra L, Xu Benjamin Y, Wang Wei, Cho Austin, Foster Paul J, Jiang Yuzhen et al.

Nasal iridotrabecular contact (ITC) and greater ITC length on AS-OCT predict PACS to PAC progression. Qualitative ITC assessment offers a practical, accessible method for identifying high-risk PACS eyes, streamlining clinical risk stratification.

Porporato Natalia, Xu Benjamin Y, Tan Bingyao, Chang Yu Q, Tun Tin A, Perera Shamira et al.

Novel HP-OCT reliably assesses angle closure, showing excellent reproducibility and good agreement with SS-OCT/gonioscopy, while uniquely visualizing distal outflow pathways, enhancing glaucoma research.

Bao Yicheng K, Xu Benjamin Y, Friedman David S, Cho Austin, Foster Paul J, Jiang Yu et al.

This study found persistent angle narrowing after LPI, measured by AS-OCT or gonioscopy, predicts progression to angle closure. This identifies high-risk patients needing closer monitoring.

Porporato Natalia, Chong Rachel, Xu Benjamin Y, Tun Tin A, Quah Joanne HuiMin, Tan Marcus et al.

This study found extensive angle closure and shallow anterior chamber depth jointly predict higher intraocular pressure, especially in women with closed angles, indicating mechanical outflow obstruction.

Bell Katharina, Ozaki Mineo, Mori Kazuhiko, Mizoguchi Takanori, Nakano Satoko, Porporato Natalia et al.

The study found XFS patients with the CYP39A1 G204E mutation have significantly increased blindness risk, more severe glaucoma, and higher rates of XFG, indicating a critical genetic factor for prognosis.

Randhawa Jasmeen, Chiang Michael, Porporato Natalia, Pardeshi Anmol A, Dredge Justin, Apolo Aroca Galo et al.

An OCT deep learning classifier consistently detected angle closure across diverse populations, showing strong agreement with human examiners. This tool could aid ophthalmologists in assessing angle status.

Xu Benjamin Y, Friedman David S, Foster Paul J, Jiang Yu, Porporato Natalia, Pardeshi Anmol A et al.

This study found that narrower anterior chamber angles and flatter irises, measured by AS-OCT, predict progression from angle closure suspect to disease, helping risk-stratify patients.

Porporato Natalia, Tun Tin A, Baskaran Mani, Wong Damon W K, Husain Rahat, Fu Huazhu et al.

A deep learning algorithm accurately detected gonioscopic angle closure from SS-OCT scans, offering a promising foundation for future automated, non-contact glaucoma screening.

Porporato Natalia, Baskaran Mani, Perera Shamira, Tun Tin A, Sultana Rehena, Tan Marcus et al.

This study found a single superoinferior SS-OCT scan (80°-260°) best detects angle closure, outperforming other scans and suggesting 360° evaluation isn't always necessary for diagnosis.

Porporato Natalia, Baskaran Mani, Husain Rahat, Aung Tin

New imaging technologies like SS-OCT, deep learning, and goniophotography improve anterior chamber angle assessment for glaucoma, offering better reproducibility and automation than traditional gonioscopy, aiding diagnosis and management.

Porporato Natalia, Baskaran Mani, Tun Tin A, Sultana Rehena, Tan Marcus, Quah Joanne HuiMin et al.

This study found anterior chamber depth and lens vault significantly contribute to diagnostic disagreement between AS-OCT and gonioscopy in angle closure assessment, impacting clinical interpretation.

Porporato Natalia, Baskaran Mani, Tun Tin A, Sultana Rehena, Tan Marcus C L, Quah Joanne H M et al.

SS-OCT moderately detects angle closure compared to gonioscopy in a community setting, showing promise as a screening tool despite not fully replacing gonioscopy.

Porporato Natalia, Baskaran Mani, Aung Tin

AS-OCT effectively detects narrow angles, showing good sensitivity and diagnostic accuracy compared to gonioscopy, offering an objective, non-contact assessment for angle-closure disease.