“Diagnosis of sleep apnea in network” respiratory polygraphy as a decentralization strategy
Introduction: Obstructive sleep apnea syndrome (OSA) is diagnosed through polysomnography (PSG) or respiratory polygraphy (RP). Self-administered home-based RP using devices with data transmission could facilitate diagnosis in distant populations. The purpose of this work was to describe a telemedic...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Thieme Revinter Publicações Ltda.
2016-07-01
|
| Series: | Sleep Science |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1984006316300840 |
| _version_ | 1827361633170620416 |
|---|---|
| author | Eduardo Borsini Magali Blanco Martin Bosio Di Tullio Fernando Glenda Ernst Alejandro Salvado |
| author_facet | Eduardo Borsini Magali Blanco Martin Bosio Di Tullio Fernando Glenda Ernst Alejandro Salvado |
| author_sort | Eduardo Borsini |
| collection | DOAJ |
| description | Introduction: Obstructive sleep apnea syndrome (OSA) is diagnosed through polysomnography (PSG) or respiratory polygraphy (RP). Self-administered home-based RP using devices with data transmission could facilitate diagnosis in distant populations. The purpose of this work was to describe a telemedicine initiative using RP in four satellite outpatient care clinics (OCC) of Buenos Aires Hospital Británico Central (HBC).
Materials and methods: OCC technicians were trained both in the use of RP. Raw signals were sent to HBC via intranet software for scoring and final report.
Results: During a 24-month 499 RP were performed in 499 patients: 303 men (60.7%) with the following characteristics (mean and standard deviation): valid time for manual analysis: 392.8 min (±100.1), AHI: 17.05 (±16.49 and percentile 25–75 [Pt]: 5–23) ev/hour, ODI (criterion 3%): 18.05 (±16.48 and Pt 25–75: 6–25) ev/hour, and time below 90% (T<90): 17.9% (±23.4 and Pt 25–75: 1–23). The distribution of diagnoses (absolute value and percentage) was: normal (66/13%), snoring (70/14%), mild (167/33.5%), moderate (110/22%), and severe (86/17.2%). Continuous positive airway pressure (CPAP) was indicated for 191 patients (38.6%). Twenty recordings (4%) were considered invalid and the RP had to be repeated.
PSG at HBC was indicated in 60 (12.1%) cases (mild OSA or normal AHI with high ESS or cardiovascular disease).
Conclusions: Physicians were able to diagnosis OSA by doing portable respiratory polygraphy at distance. The remote diagnosis strategy presented short delays, safe data transmission, and low rate of missing data. |
| first_indexed | 2024-03-08T07:09:05Z |
| format | Article |
| id | doaj.art-d559661e1ef040e985e17703327b86ce |
| institution | Directory Open Access Journal |
| issn | 1984-0063 |
| language | English |
| last_indexed | 2024-03-08T07:09:05Z |
| publishDate | 2016-07-01 |
| publisher | Thieme Revinter Publicações Ltda. |
| record_format | Article |
| series | Sleep Science |
| spelling | doaj.art-d559661e1ef040e985e17703327b86ce2024-02-03T03:53:58ZengThieme Revinter Publicações Ltda.Sleep Science1984-00632016-07-019324424810.1016/j.slsci.2016.10.009“Diagnosis of sleep apnea in network” respiratory polygraphy as a decentralization strategyEduardo Borsini0Magali Blanco1Martin Bosio2Di Tullio Fernando3Glenda Ernst4Alejandro Salvado5Respiratory Medicine Service, Hospital Británico, Buenos Aires, ArgentinaRespiratory Medicine Service, Hospital Británico, Buenos Aires, ArgentinaRespiratory Medicine Service, Hospital Británico, Buenos Aires, ArgentinaRespiratory Medicine Service, Hospital Británico, Buenos Aires, ArgentinaRespiratory Medicine Service, Hospital Británico, Buenos Aires, ArgentinaRespiratory Medicine Service, Hospital Británico, Buenos Aires, ArgentinaIntroduction: Obstructive sleep apnea syndrome (OSA) is diagnosed through polysomnography (PSG) or respiratory polygraphy (RP). Self-administered home-based RP using devices with data transmission could facilitate diagnosis in distant populations. The purpose of this work was to describe a telemedicine initiative using RP in four satellite outpatient care clinics (OCC) of Buenos Aires Hospital Británico Central (HBC). Materials and methods: OCC technicians were trained both in the use of RP. Raw signals were sent to HBC via intranet software for scoring and final report. Results: During a 24-month 499 RP were performed in 499 patients: 303 men (60.7%) with the following characteristics (mean and standard deviation): valid time for manual analysis: 392.8 min (±100.1), AHI: 17.05 (±16.49 and percentile 25–75 [Pt]: 5–23) ev/hour, ODI (criterion 3%): 18.05 (±16.48 and Pt 25–75: 6–25) ev/hour, and time below 90% (T<90): 17.9% (±23.4 and Pt 25–75: 1–23). The distribution of diagnoses (absolute value and percentage) was: normal (66/13%), snoring (70/14%), mild (167/33.5%), moderate (110/22%), and severe (86/17.2%). Continuous positive airway pressure (CPAP) was indicated for 191 patients (38.6%). Twenty recordings (4%) were considered invalid and the RP had to be repeated. PSG at HBC was indicated in 60 (12.1%) cases (mild OSA or normal AHI with high ESS or cardiovascular disease). Conclusions: Physicians were able to diagnosis OSA by doing portable respiratory polygraphy at distance. The remote diagnosis strategy presented short delays, safe data transmission, and low rate of missing data.http://www.sciencedirect.com/science/article/pii/S1984006316300840Respiratory polygraphyOSATelemedicine |
| spellingShingle | Eduardo Borsini Magali Blanco Martin Bosio Di Tullio Fernando Glenda Ernst Alejandro Salvado “Diagnosis of sleep apnea in network” respiratory polygraphy as a decentralization strategy Sleep Science Respiratory polygraphy OSA Telemedicine |
| title | “Diagnosis of sleep apnea in network” respiratory polygraphy as a decentralization strategy |
| title_full | “Diagnosis of sleep apnea in network” respiratory polygraphy as a decentralization strategy |
| title_fullStr | “Diagnosis of sleep apnea in network” respiratory polygraphy as a decentralization strategy |
| title_full_unstemmed | “Diagnosis of sleep apnea in network” respiratory polygraphy as a decentralization strategy |
| title_short | “Diagnosis of sleep apnea in network” respiratory polygraphy as a decentralization strategy |
| title_sort | diagnosis of sleep apnea in network respiratory polygraphy as a decentralization strategy |
| topic | Respiratory polygraphy OSA Telemedicine |
| url | http://www.sciencedirect.com/science/article/pii/S1984006316300840 |
| work_keys_str_mv | AT eduardoborsini diagnosisofsleepapneainnetworkrespiratorypolygraphyasadecentralizationstrategy AT magaliblanco diagnosisofsleepapneainnetworkrespiratorypolygraphyasadecentralizationstrategy AT martinbosio diagnosisofsleepapneainnetworkrespiratorypolygraphyasadecentralizationstrategy AT ditulliofernando diagnosisofsleepapneainnetworkrespiratorypolygraphyasadecentralizationstrategy AT glendaernst diagnosisofsleepapneainnetworkrespiratorypolygraphyasadecentralizationstrategy AT alejandrosalvado diagnosisofsleepapneainnetworkrespiratorypolygraphyasadecentralizationstrategy |