Analysis of the first tear film break-up point in Sjögren’s syndrome and non-Sjögren’s syndrome dry eye patients

Background Tear film instability plays an important role in the course of Sjögren’s Syndrome dry eye (SSDE) even though it is generally classified as aqueous-deficient dry eye. The measurement of the first tear film break-up point (FTBUP) helps to evaluate the most unstable position of the tear film on ocular surface. We aim to investigate FTBUP in Sjögren’s Syndrome dry eye (SSDE) and non-Sjögren’s Syndrome dry eye (NSSDE) patients, and explore its correlation with dry eye indices. Methods Twenty-two SSDE patients (44 eyes) and 22 NSSDE patients (44 eyes) were enrolled in the study. Oculus Keratograph K5M was used to measure FTBUP, the first and average non-invasive keratographic breakup time (f-NIKBUT and av-NIKBUT), the tear meniscus height, and meibomian gland dropout. Other tests of tear film were also performed including Ocular Surface Dryness Index (OSDI), Schirmer I test, fluorescein break-up time and corneal fluorescein staining. Dry eye indices and the locations of the FTBUP were compared between SSDE and NSSDE patients. Generalized estimating equation (GEE) was used to ajusted the correlations between right and left eyes. The correlations between the FTBUP and ocular symptoms and signs were investigated using Pearson’s correlation coefficient test. Results The FTBUP occurred at the supranasal quadrant in 12/88 eyes, supratemporal quadrant in 8/88 eyes, inferonasal quadrant in 34/88 eyes, and inferotemporal quadrant in 34/88 eyes. The percentage eyes with inferior FTBUP was significantly higher in the SSDE than in the NSSDE subjects (86.3% vs 68.1%, P = .049). Moreover, in SSDE subjects, temporal breakup point was seen more often in those who presented corneal fluorescein staining in any location, while nasal breakup point was more frequent in those who did not present any corneal fluorescein staining (P = .045). Conclusion The location of the FTBUP in SSDE patients had specific characteristics. However, the diagnostic potential of FTBUP in early recognition of SSDE needs further validation. Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Zhao, Songjiao [verfasserIn] Le, Qihua

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2022

Schlagwörter:	The first tear film break-up point Sjögren’s syndrome dry eye Non-Sjögren’s syndrome dry eye

Anmerkung:	© The Author(s) 2021

Übergeordnetes Werk:	Enthalten in: BMC ophthalmology - London : BioMed Central, 2001, 22(2022), 1 vom: 03. Jan.
Übergeordnetes Werk:	volume:22 ; year:2022 ; number:1 ; day:03 ; month:01

Links:	Volltext

DOI / URN:	10.1186/s12886-021-02233-6

Katalog-ID:	SPR050331914

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245	1	0	\|a Analysis of the first tear film break-up point in Sjögren’s syndrome and non-Sjögren’s syndrome dry eye patients
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520			\|a Background Tear film instability plays an important role in the course of Sjögren’s Syndrome dry eye (SSDE) even though it is generally classified as aqueous-deficient dry eye. The measurement of the first tear film break-up point (FTBUP) helps to evaluate the most unstable position of the tear film on ocular surface. We aim to investigate FTBUP in Sjögren’s Syndrome dry eye (SSDE) and non-Sjögren’s Syndrome dry eye (NSSDE) patients, and explore its correlation with dry eye indices. Methods Twenty-two SSDE patients (44 eyes) and 22 NSSDE patients (44 eyes) were enrolled in the study. Oculus Keratograph K5M was used to measure FTBUP, the first and average non-invasive keratographic breakup time (f-NIKBUT and av-NIKBUT), the tear meniscus height, and meibomian gland dropout. Other tests of tear film were also performed including Ocular Surface Dryness Index (OSDI), Schirmer I test, fluorescein break-up time and corneal fluorescein staining. Dry eye indices and the locations of the FTBUP were compared between SSDE and NSSDE patients. Generalized estimating equation (GEE) was used to ajusted the correlations between right and left eyes. The correlations between the FTBUP and ocular symptoms and signs were investigated using Pearson’s correlation coefficient test. Results The FTBUP occurred at the supranasal quadrant in 12/88 eyes, supratemporal quadrant in 8/88 eyes, inferonasal quadrant in 34/88 eyes, and inferotemporal quadrant in 34/88 eyes. The percentage eyes with inferior FTBUP was significantly higher in the SSDE than in the NSSDE subjects (86.3% vs 68.1%, P = .049). Moreover, in SSDE subjects, temporal breakup point was seen more often in those who presented corneal fluorescein staining in any location, while nasal breakup point was more frequent in those who did not present any corneal fluorescein staining (P = .045). Conclusion The location of the FTBUP in SSDE patients had specific characteristics. However, the diagnostic potential of FTBUP in early recognition of SSDE needs further validation.
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allfields	10.1186/s12886-021-02233-6 doi (DE-627)SPR050331914 (SPR)s12886-021-02233-6-e DE-627 ger DE-627 rakwb eng Zhao, Songjiao verfasserin aut Analysis of the first tear film break-up point in Sjögren’s syndrome and non-Sjögren’s syndrome dry eye patients 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2021 Background Tear film instability plays an important role in the course of Sjögren’s Syndrome dry eye (SSDE) even though it is generally classified as aqueous-deficient dry eye. The measurement of the first tear film break-up point (FTBUP) helps to evaluate the most unstable position of the tear film on ocular surface. We aim to investigate FTBUP in Sjögren’s Syndrome dry eye (SSDE) and non-Sjögren’s Syndrome dry eye (NSSDE) patients, and explore its correlation with dry eye indices. Methods Twenty-two SSDE patients (44 eyes) and 22 NSSDE patients (44 eyes) were enrolled in the study. Oculus Keratograph K5M was used to measure FTBUP, the first and average non-invasive keratographic breakup time (f-NIKBUT and av-NIKBUT), the tear meniscus height, and meibomian gland dropout. Other tests of tear film were also performed including Ocular Surface Dryness Index (OSDI), Schirmer I test, fluorescein break-up time and corneal fluorescein staining. Dry eye indices and the locations of the FTBUP were compared between SSDE and NSSDE patients. Generalized estimating equation (GEE) was used to ajusted the correlations between right and left eyes. The correlations between the FTBUP and ocular symptoms and signs were investigated using Pearson’s correlation coefficient test. Results The FTBUP occurred at the supranasal quadrant in 12/88 eyes, supratemporal quadrant in 8/88 eyes, inferonasal quadrant in 34/88 eyes, and inferotemporal quadrant in 34/88 eyes. The percentage eyes with inferior FTBUP was significantly higher in the SSDE than in the NSSDE subjects (86.3% vs 68.1%, P = .049). Moreover, in SSDE subjects, temporal breakup point was seen more often in those who presented corneal fluorescein staining in any location, while nasal breakup point was more frequent in those who did not present any corneal fluorescein staining (P = .045). Conclusion The location of the FTBUP in SSDE patients had specific characteristics. However, the diagnostic potential of FTBUP in early recognition of SSDE needs further validation. The first tear film break-up point (dpeaa)DE-He213 Sjögren’s syndrome dry eye (dpeaa)DE-He213 Non-Sjögren’s syndrome dry eye (dpeaa)DE-He213 Le, Qihua aut Enthalten in BMC ophthalmology London : BioMed Central, 2001 22(2022), 1 vom: 03. Jan. (DE-627)331018772 (DE-600)2050436-6 1471-2415 nnns volume:22 year:2022 number:1 day:03 month:01 https://dx.doi.org/10.1186/s12886-021-02233-6 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 22 2022 1 03 01
spelling	10.1186/s12886-021-02233-6 doi (DE-627)SPR050331914 (SPR)s12886-021-02233-6-e DE-627 ger DE-627 rakwb eng Zhao, Songjiao verfasserin aut Analysis of the first tear film break-up point in Sjögren’s syndrome and non-Sjögren’s syndrome dry eye patients 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2021 Background Tear film instability plays an important role in the course of Sjögren’s Syndrome dry eye (SSDE) even though it is generally classified as aqueous-deficient dry eye. The measurement of the first tear film break-up point (FTBUP) helps to evaluate the most unstable position of the tear film on ocular surface. We aim to investigate FTBUP in Sjögren’s Syndrome dry eye (SSDE) and non-Sjögren’s Syndrome dry eye (NSSDE) patients, and explore its correlation with dry eye indices. Methods Twenty-two SSDE patients (44 eyes) and 22 NSSDE patients (44 eyes) were enrolled in the study. Oculus Keratograph K5M was used to measure FTBUP, the first and average non-invasive keratographic breakup time (f-NIKBUT and av-NIKBUT), the tear meniscus height, and meibomian gland dropout. Other tests of tear film were also performed including Ocular Surface Dryness Index (OSDI), Schirmer I test, fluorescein break-up time and corneal fluorescein staining. Dry eye indices and the locations of the FTBUP were compared between SSDE and NSSDE patients. Generalized estimating equation (GEE) was used to ajusted the correlations between right and left eyes. The correlations between the FTBUP and ocular symptoms and signs were investigated using Pearson’s correlation coefficient test. Results The FTBUP occurred at the supranasal quadrant in 12/88 eyes, supratemporal quadrant in 8/88 eyes, inferonasal quadrant in 34/88 eyes, and inferotemporal quadrant in 34/88 eyes. The percentage eyes with inferior FTBUP was significantly higher in the SSDE than in the NSSDE subjects (86.3% vs 68.1%, P = .049). Moreover, in SSDE subjects, temporal breakup point was seen more often in those who presented corneal fluorescein staining in any location, while nasal breakup point was more frequent in those who did not present any corneal fluorescein staining (P = .045). Conclusion The location of the FTBUP in SSDE patients had specific characteristics. However, the diagnostic potential of FTBUP in early recognition of SSDE needs further validation. The first tear film break-up point (dpeaa)DE-He213 Sjögren’s syndrome dry eye (dpeaa)DE-He213 Non-Sjögren’s syndrome dry eye (dpeaa)DE-He213 Le, Qihua aut Enthalten in BMC ophthalmology London : BioMed Central, 2001 22(2022), 1 vom: 03. Jan. (DE-627)331018772 (DE-600)2050436-6 1471-2415 nnns volume:22 year:2022 number:1 day:03 month:01 https://dx.doi.org/10.1186/s12886-021-02233-6 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 22 2022 1 03 01
allfields_unstemmed	10.1186/s12886-021-02233-6 doi (DE-627)SPR050331914 (SPR)s12886-021-02233-6-e DE-627 ger DE-627 rakwb eng Zhao, Songjiao verfasserin aut Analysis of the first tear film break-up point in Sjögren’s syndrome and non-Sjögren’s syndrome dry eye patients 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2021 Background Tear film instability plays an important role in the course of Sjögren’s Syndrome dry eye (SSDE) even though it is generally classified as aqueous-deficient dry eye. The measurement of the first tear film break-up point (FTBUP) helps to evaluate the most unstable position of the tear film on ocular surface. We aim to investigate FTBUP in Sjögren’s Syndrome dry eye (SSDE) and non-Sjögren’s Syndrome dry eye (NSSDE) patients, and explore its correlation with dry eye indices. Methods Twenty-two SSDE patients (44 eyes) and 22 NSSDE patients (44 eyes) were enrolled in the study. Oculus Keratograph K5M was used to measure FTBUP, the first and average non-invasive keratographic breakup time (f-NIKBUT and av-NIKBUT), the tear meniscus height, and meibomian gland dropout. Other tests of tear film were also performed including Ocular Surface Dryness Index (OSDI), Schirmer I test, fluorescein break-up time and corneal fluorescein staining. Dry eye indices and the locations of the FTBUP were compared between SSDE and NSSDE patients. Generalized estimating equation (GEE) was used to ajusted the correlations between right and left eyes. The correlations between the FTBUP and ocular symptoms and signs were investigated using Pearson’s correlation coefficient test. Results The FTBUP occurred at the supranasal quadrant in 12/88 eyes, supratemporal quadrant in 8/88 eyes, inferonasal quadrant in 34/88 eyes, and inferotemporal quadrant in 34/88 eyes. The percentage eyes with inferior FTBUP was significantly higher in the SSDE than in the NSSDE subjects (86.3% vs 68.1%, P = .049). Moreover, in SSDE subjects, temporal breakup point was seen more often in those who presented corneal fluorescein staining in any location, while nasal breakup point was more frequent in those who did not present any corneal fluorescein staining (P = .045). Conclusion The location of the FTBUP in SSDE patients had specific characteristics. However, the diagnostic potential of FTBUP in early recognition of SSDE needs further validation. The first tear film break-up point (dpeaa)DE-He213 Sjögren’s syndrome dry eye (dpeaa)DE-He213 Non-Sjögren’s syndrome dry eye (dpeaa)DE-He213 Le, Qihua aut Enthalten in BMC ophthalmology London : BioMed Central, 2001 22(2022), 1 vom: 03. Jan. (DE-627)331018772 (DE-600)2050436-6 1471-2415 nnns volume:22 year:2022 number:1 day:03 month:01 https://dx.doi.org/10.1186/s12886-021-02233-6 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 22 2022 1 03 01
allfieldsGer	10.1186/s12886-021-02233-6 doi (DE-627)SPR050331914 (SPR)s12886-021-02233-6-e DE-627 ger DE-627 rakwb eng Zhao, Songjiao verfasserin aut Analysis of the first tear film break-up point in Sjögren’s syndrome and non-Sjögren’s syndrome dry eye patients 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2021 Background Tear film instability plays an important role in the course of Sjögren’s Syndrome dry eye (SSDE) even though it is generally classified as aqueous-deficient dry eye. The measurement of the first tear film break-up point (FTBUP) helps to evaluate the most unstable position of the tear film on ocular surface. We aim to investigate FTBUP in Sjögren’s Syndrome dry eye (SSDE) and non-Sjögren’s Syndrome dry eye (NSSDE) patients, and explore its correlation with dry eye indices. Methods Twenty-two SSDE patients (44 eyes) and 22 NSSDE patients (44 eyes) were enrolled in the study. Oculus Keratograph K5M was used to measure FTBUP, the first and average non-invasive keratographic breakup time (f-NIKBUT and av-NIKBUT), the tear meniscus height, and meibomian gland dropout. Other tests of tear film were also performed including Ocular Surface Dryness Index (OSDI), Schirmer I test, fluorescein break-up time and corneal fluorescein staining. Dry eye indices and the locations of the FTBUP were compared between SSDE and NSSDE patients. Generalized estimating equation (GEE) was used to ajusted the correlations between right and left eyes. The correlations between the FTBUP and ocular symptoms and signs were investigated using Pearson’s correlation coefficient test. Results The FTBUP occurred at the supranasal quadrant in 12/88 eyes, supratemporal quadrant in 8/88 eyes, inferonasal quadrant in 34/88 eyes, and inferotemporal quadrant in 34/88 eyes. The percentage eyes with inferior FTBUP was significantly higher in the SSDE than in the NSSDE subjects (86.3% vs 68.1%, P = .049). Moreover, in SSDE subjects, temporal breakup point was seen more often in those who presented corneal fluorescein staining in any location, while nasal breakup point was more frequent in those who did not present any corneal fluorescein staining (P = .045). Conclusion The location of the FTBUP in SSDE patients had specific characteristics. However, the diagnostic potential of FTBUP in early recognition of SSDE needs further validation. The first tear film break-up point (dpeaa)DE-He213 Sjögren’s syndrome dry eye (dpeaa)DE-He213 Non-Sjögren’s syndrome dry eye (dpeaa)DE-He213 Le, Qihua aut Enthalten in BMC ophthalmology London : BioMed Central, 2001 22(2022), 1 vom: 03. Jan. (DE-627)331018772 (DE-600)2050436-6 1471-2415 nnns volume:22 year:2022 number:1 day:03 month:01 https://dx.doi.org/10.1186/s12886-021-02233-6 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 22 2022 1 03 01
allfieldsSound	10.1186/s12886-021-02233-6 doi (DE-627)SPR050331914 (SPR)s12886-021-02233-6-e DE-627 ger DE-627 rakwb eng Zhao, Songjiao verfasserin aut Analysis of the first tear film break-up point in Sjögren’s syndrome and non-Sjögren’s syndrome dry eye patients 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s) 2021 Background Tear film instability plays an important role in the course of Sjögren’s Syndrome dry eye (SSDE) even though it is generally classified as aqueous-deficient dry eye. The measurement of the first tear film break-up point (FTBUP) helps to evaluate the most unstable position of the tear film on ocular surface. We aim to investigate FTBUP in Sjögren’s Syndrome dry eye (SSDE) and non-Sjögren’s Syndrome dry eye (NSSDE) patients, and explore its correlation with dry eye indices. Methods Twenty-two SSDE patients (44 eyes) and 22 NSSDE patients (44 eyes) were enrolled in the study. Oculus Keratograph K5M was used to measure FTBUP, the first and average non-invasive keratographic breakup time (f-NIKBUT and av-NIKBUT), the tear meniscus height, and meibomian gland dropout. Other tests of tear film were also performed including Ocular Surface Dryness Index (OSDI), Schirmer I test, fluorescein break-up time and corneal fluorescein staining. Dry eye indices and the locations of the FTBUP were compared between SSDE and NSSDE patients. Generalized estimating equation (GEE) was used to ajusted the correlations between right and left eyes. The correlations between the FTBUP and ocular symptoms and signs were investigated using Pearson’s correlation coefficient test. Results The FTBUP occurred at the supranasal quadrant in 12/88 eyes, supratemporal quadrant in 8/88 eyes, inferonasal quadrant in 34/88 eyes, and inferotemporal quadrant in 34/88 eyes. The percentage eyes with inferior FTBUP was significantly higher in the SSDE than in the NSSDE subjects (86.3% vs 68.1%, P = .049). Moreover, in SSDE subjects, temporal breakup point was seen more often in those who presented corneal fluorescein staining in any location, while nasal breakup point was more frequent in those who did not present any corneal fluorescein staining (P = .045). Conclusion The location of the FTBUP in SSDE patients had specific characteristics. However, the diagnostic potential of FTBUP in early recognition of SSDE needs further validation. The first tear film break-up point (dpeaa)DE-He213 Sjögren’s syndrome dry eye (dpeaa)DE-He213 Non-Sjögren’s syndrome dry eye (dpeaa)DE-He213 Le, Qihua aut Enthalten in BMC ophthalmology London : BioMed Central, 2001 22(2022), 1 vom: 03. Jan. (DE-627)331018772 (DE-600)2050436-6 1471-2415 nnns volume:22 year:2022 number:1 day:03 month:01 https://dx.doi.org/10.1186/s12886-021-02233-6 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 22 2022 1 03 01
language	English
source	Enthalten in BMC ophthalmology 22(2022), 1 vom: 03. Jan. volume:22 year:2022 number:1 day:03 month:01
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author	Zhao, Songjiao
spellingShingle	Zhao, Songjiao misc The first tear film break-up point misc Sjögren’s syndrome dry eye misc Non-Sjögren’s syndrome dry eye Analysis of the first tear film break-up point in Sjögren’s syndrome and non-Sjögren’s syndrome dry eye patients
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topic_title	Analysis of the first tear film break-up point in Sjögren’s syndrome and non-Sjögren’s syndrome dry eye patients The first tear film break-up point (dpeaa)DE-He213 Sjögren’s syndrome dry eye (dpeaa)DE-He213 Non-Sjögren’s syndrome dry eye (dpeaa)DE-He213
topic	misc The first tear film break-up point misc Sjögren’s syndrome dry eye misc Non-Sjögren’s syndrome dry eye
topic_unstemmed	misc The first tear film break-up point misc Sjögren’s syndrome dry eye misc Non-Sjögren’s syndrome dry eye
topic_browse	misc The first tear film break-up point misc Sjögren’s syndrome dry eye misc Non-Sjögren’s syndrome dry eye
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title_full	Analysis of the first tear film break-up point in Sjögren’s syndrome and non-Sjögren’s syndrome dry eye patients
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title_sort	analysis of the first tear film break-up point in sjögren’s syndrome and non-sjögren’s syndrome dry eye patients
title_auth	Analysis of the first tear film break-up point in Sjögren’s syndrome and non-Sjögren’s syndrome dry eye patients
abstract	Background Tear film instability plays an important role in the course of Sjögren’s Syndrome dry eye (SSDE) even though it is generally classified as aqueous-deficient dry eye. The measurement of the first tear film break-up point (FTBUP) helps to evaluate the most unstable position of the tear film on ocular surface. We aim to investigate FTBUP in Sjögren’s Syndrome dry eye (SSDE) and non-Sjögren’s Syndrome dry eye (NSSDE) patients, and explore its correlation with dry eye indices. Methods Twenty-two SSDE patients (44 eyes) and 22 NSSDE patients (44 eyes) were enrolled in the study. Oculus Keratograph K5M was used to measure FTBUP, the first and average non-invasive keratographic breakup time (f-NIKBUT and av-NIKBUT), the tear meniscus height, and meibomian gland dropout. Other tests of tear film were also performed including Ocular Surface Dryness Index (OSDI), Schirmer I test, fluorescein break-up time and corneal fluorescein staining. Dry eye indices and the locations of the FTBUP were compared between SSDE and NSSDE patients. Generalized estimating equation (GEE) was used to ajusted the correlations between right and left eyes. The correlations between the FTBUP and ocular symptoms and signs were investigated using Pearson’s correlation coefficient test. Results The FTBUP occurred at the supranasal quadrant in 12/88 eyes, supratemporal quadrant in 8/88 eyes, inferonasal quadrant in 34/88 eyes, and inferotemporal quadrant in 34/88 eyes. The percentage eyes with inferior FTBUP was significantly higher in the SSDE than in the NSSDE subjects (86.3% vs 68.1%, P = .049). Moreover, in SSDE subjects, temporal breakup point was seen more often in those who presented corneal fluorescein staining in any location, while nasal breakup point was more frequent in those who did not present any corneal fluorescein staining (P = .045). Conclusion The location of the FTBUP in SSDE patients had specific characteristics. However, the diagnostic potential of FTBUP in early recognition of SSDE needs further validation. © The Author(s) 2021
abstractGer	Background Tear film instability plays an important role in the course of Sjögren’s Syndrome dry eye (SSDE) even though it is generally classified as aqueous-deficient dry eye. The measurement of the first tear film break-up point (FTBUP) helps to evaluate the most unstable position of the tear film on ocular surface. We aim to investigate FTBUP in Sjögren’s Syndrome dry eye (SSDE) and non-Sjögren’s Syndrome dry eye (NSSDE) patients, and explore its correlation with dry eye indices. Methods Twenty-two SSDE patients (44 eyes) and 22 NSSDE patients (44 eyes) were enrolled in the study. Oculus Keratograph K5M was used to measure FTBUP, the first and average non-invasive keratographic breakup time (f-NIKBUT and av-NIKBUT), the tear meniscus height, and meibomian gland dropout. Other tests of tear film were also performed including Ocular Surface Dryness Index (OSDI), Schirmer I test, fluorescein break-up time and corneal fluorescein staining. Dry eye indices and the locations of the FTBUP were compared between SSDE and NSSDE patients. Generalized estimating equation (GEE) was used to ajusted the correlations between right and left eyes. The correlations between the FTBUP and ocular symptoms and signs were investigated using Pearson’s correlation coefficient test. Results The FTBUP occurred at the supranasal quadrant in 12/88 eyes, supratemporal quadrant in 8/88 eyes, inferonasal quadrant in 34/88 eyes, and inferotemporal quadrant in 34/88 eyes. The percentage eyes with inferior FTBUP was significantly higher in the SSDE than in the NSSDE subjects (86.3% vs 68.1%, P = .049). Moreover, in SSDE subjects, temporal breakup point was seen more often in those who presented corneal fluorescein staining in any location, while nasal breakup point was more frequent in those who did not present any corneal fluorescein staining (P = .045). Conclusion The location of the FTBUP in SSDE patients had specific characteristics. However, the diagnostic potential of FTBUP in early recognition of SSDE needs further validation. © The Author(s) 2021
abstract_unstemmed	Background Tear film instability plays an important role in the course of Sjögren’s Syndrome dry eye (SSDE) even though it is generally classified as aqueous-deficient dry eye. The measurement of the first tear film break-up point (FTBUP) helps to evaluate the most unstable position of the tear film on ocular surface. We aim to investigate FTBUP in Sjögren’s Syndrome dry eye (SSDE) and non-Sjögren’s Syndrome dry eye (NSSDE) patients, and explore its correlation with dry eye indices. Methods Twenty-two SSDE patients (44 eyes) and 22 NSSDE patients (44 eyes) were enrolled in the study. Oculus Keratograph K5M was used to measure FTBUP, the first and average non-invasive keratographic breakup time (f-NIKBUT and av-NIKBUT), the tear meniscus height, and meibomian gland dropout. Other tests of tear film were also performed including Ocular Surface Dryness Index (OSDI), Schirmer I test, fluorescein break-up time and corneal fluorescein staining. Dry eye indices and the locations of the FTBUP were compared between SSDE and NSSDE patients. Generalized estimating equation (GEE) was used to ajusted the correlations between right and left eyes. The correlations between the FTBUP and ocular symptoms and signs were investigated using Pearson’s correlation coefficient test. Results The FTBUP occurred at the supranasal quadrant in 12/88 eyes, supratemporal quadrant in 8/88 eyes, inferonasal quadrant in 34/88 eyes, and inferotemporal quadrant in 34/88 eyes. The percentage eyes with inferior FTBUP was significantly higher in the SSDE than in the NSSDE subjects (86.3% vs 68.1%, P = .049). Moreover, in SSDE subjects, temporal breakup point was seen more often in those who presented corneal fluorescein staining in any location, while nasal breakup point was more frequent in those who did not present any corneal fluorescein staining (P = .045). Conclusion The location of the FTBUP in SSDE patients had specific characteristics. However, the diagnostic potential of FTBUP in early recognition of SSDE needs further validation. © The Author(s) 2021
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title_short	Analysis of the first tear film break-up point in Sjögren’s syndrome and non-Sjögren’s syndrome dry eye patients
url	https://dx.doi.org/10.1186/s12886-021-02233-6
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doi_str	10.1186/s12886-021-02233-6
up_date	2024-07-03T14:51:59.999Z
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Analysis of the first tear film break-up point in Sjögren’s syndrome and non-Sjögren’s syndrome dry eye patients

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