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V.A. Shaimova

Academy of Postgraduate Education of the Federal Scientific and Clinical Center for Specialized Medical Assistance and Medical Technologies of the Federal Medical Biological Agency;
OOO Centr Zreniya

V.N. Trubilin

A.I. Burnasyan Federal Medical Biophysical Center of the Federal Medical Biological Agency

T.S. Dmukh

Vision Correction Center «Oculus» LLC

T.B. Shaimov

OOO Centr Zreniya

R.B. Shaimov

OOO Centr Zreniya

T.G. Kravchenko

Multiprofile Center for Laser Medicine

D.S. Maltsev

S.M. Kirov Military Medical Academy

A.N. Kulikov

S.M. Kirov Military Medical Academy

A.Yu. Galin

Center Zreniya LLC

S.Kh. Kuchkildina

OOO Centr Zreniya

T.A. Shaimova

LLP «Center vision»

G.R. Islamova

OOO Centr Zreniya

D.R. Davletbaeva

LLP «Center of vision correction «Doctor Lens»

A.V. Fomin

AO Treidomed Invest

OCT visualization of hyporeflective lacuna in the retrolental space

Authors:

V.A. Shaimova, V.N. Trubilin, T.S. Dmukh, T.B. Shaimov, R.B. Shaimov, T.G. Kravchenko, D.S. Maltsev, A.N. Kulikov, A.Yu. Galin, S.Kh. Kuchkildina, T.A. Shaimova, G.R. Islamova, D.R. Davletbaeva, A.V. Fomin

More about the authors

Journal: Russian Annals of Ophthalmology. 2021;137(6): 45‑52

DOI: 10.17116/oftalma202113706145

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Table of contents

OCT VISUALIZATION OF HYPOREFLECTIVE LACUNA IN THE RETROLENTAL SPACE
OCT VISUALIZATION OF HYPOREFLECTIVE LACUNA IN THE RETROLENTAL SPACE

To cite this article:

Shaimova VA, Trubilin VN, Dmukh TS, Shaimov TB, Shaimov RB, Kravchenko TG, Maltsev DS, Kulikov AN, Galin AYu, Kuchkildina SKh, Shaimova TA, Islamova GR, Davletbaeva DR, Fomin AV. OCT visualization of hyporeflective lacuna in the retrolental space. Russian Annals of Ophthalmology. 2021;137(6):45‑52. (In Russ., In Engl.)
https://doi.org/10.17116/oftalma202113706145

Кардиологические дебаты — VI. Версия 2.0
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PURPOSE

To investigate the vitreo-lenticular interface and anterior vitreous using high-resolution optical coherence tomography (OCT).

MATERIAL AND METHODS

This prospective single-center pilot study included 34 patients (68 eyes) — 6 males and 28 females with a mean age of 58.4±12.0 years (age range 24—81 years). OCT scanning was performed on the spectral domain optical coherence tomography (SD-OCT) device SOLIX (OPTOVUE, USA) in the Full Range AC mode with the following scan parameters: from 14 to 18 mm in horizontal length and 6.25 mm in the axial dimension. To improve the signal-to-noise ratio and increase image clarity of the final scan, averaging of eight simultaneous scans was performed.

RESULTS

In all healthy volunteers, hyporeflective retrolental cavities-lacunae were observed in both eyes during visualization of the retrolental space in the horizontal and vertical planes. The median distance from the posterior pole of the lens to the lacuna was 697 µm. The median width of the lacuna was 157 µm.

CONCLUSION

To the best of our knowledge, we consider this to be one of the first in vivo visualizations of a previously undescribed structure — hyporeflective retrolental lacuna — using SOLIX high-resolution OCT device. The retrolental lacuna may play the role of a buffer system, or belong to the lymphatic system of the vitreous body and the eye.

Keywords:

optical coherence tomography
OCT
vitreous
lens
vitreolenticular interface
Berger’s space
retrolental hyporeflective lacuna

Authors:

V.A. Shaimova

Academy of Postgraduate Education of the Federal Scientific and Clinical Center for Specialized Medical Assistance and Medical Technologies of the Federal Medical Biological Agency;
OOO Centr Zreniya

V.N. Trubilin

A.I. Burnasyan Federal Medical Biophysical Center of the Federal Medical Biological Agency

T.S. Dmukh

Vision Correction Center «Oculus» LLC

T.B. Shaimov

OOO Centr Zreniya

R.B. Shaimov

OOO Centr Zreniya

T.G. Kravchenko

Multiprofile Center for Laser Medicine

D.S. Maltsev

S.M. Kirov Military Medical Academy

A.N. Kulikov

S.M. Kirov Military Medical Academy

A.Yu. Galin

Center Zreniya LLC

S.Kh. Kuchkildina

OOO Centr Zreniya

T.A. Shaimova

LLP «Center vision»

G.R. Islamova

OOO Centr Zreniya

D.R. Davletbaeva

LLP «Center of vision correction «Doctor Lens»

A.V. Fomin

AO Treidomed Invest

Received:

25.10.2021

Accepted:

06.11.2021

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