[Where do we perform sleep test: In the laboratory or at home?]

Area of Science:

• Sleep Medicine
• Respiratory Medicine
• Cardiology

Background:

• Obstructive sleep apnea syndrome (OSAS) affects a significant portion of the population, particularly males, leading to increased morbidity and mortality.
• OSAS impacts multiple organ systems, including the cardiovascular and cerebrovascular systems.
• Current diagnostic limitations in sleep laboratories result in a high percentage of undiagnosed OSAS cases.

Purpose of the Study:

• To evaluate the appropriateness of home-based sleep testing versus in-laboratory polysomnography for diagnosing suspected OSAS.
• To compare the effectiveness and reliability of portable monitoring devices with traditional sleep studies.

Main Methods:

• Review of scientific data comparing home sleep apnea testing (HSAT) with polysomnography (PSG).
• Discussion on the practicalities, cost-effectiveness, and accessibility of portable monitoring devices for home use.
• Analysis of diagnostic accuracy and reliability of different sleep testing modalities.

Main Results:

• Portable monitoring devices offer a more practical and less expensive alternative to traditional polysomnography.
• Home-based sleep testing can be a viable option for diagnosing OSAS, addressing accessibility issues in sleep laboratories.

Conclusions:

• The use of portable monitoring devices for home-based sleep testing presents a promising alternative for diagnosing OSAS.
• Further evaluation is needed to confirm the effectiveness and reliability of home sleep testing in diverse patient populations and settings.