Journals / Van Tıp Dergisi / 2014 / Cilt: 21 - Sayı: 2

Frequency of obstructive sleep apnea syndrome detected with polysomnography in patients with pulmonary hypertension

Pulmoner hipertansiyonlu hastalarda polisomnografi ile saptanan obstrüktif uyku apne sendromu sıklığı

Pages
72–76
DOI
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

It was found as 54.5%, 88.9%, 50%, and 58.3 in patients with COPD, CHF, scleroderma, and isolated PH, respectively.

📌 3 Key Takeaways

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Objective & Hypothesis:Aim: The aim of our study was to determine the frequency of obstructive sleep apnea syndrome (OSAS) in patients with pulmonary hypertension (PH) by polysomnography.
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Key Findings & Data:Materials and Methods: Fifty-six (female/male=35/21) patients with PH were enrolled in this study.
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Conclusion & Impact:It was found as 54.5%, 88.9%, 50%, and 58.3 in patients with COPD, CHF, scleroderma, and isolated PH, respectively.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Aim: The aim of our study was to determine the frequency of obstructive sleep apnea syndrome (OSAS) in patients with pulmonary hypertension (PH) by polysomnography. Materials and Methods: Fifty-six (female/male=35/21) patients with PH were enrolled in this study. Patients were grouped into four groups according to etiology (Chronic obstructive pulmonary disease [COPD], congestive heart failure [CHF], scleroderma, and isolated PH). Anthropometric features, tobacco consumption, estimating pulmonary artery pressure (PAB) by echocardiography, the results of blood gas analysis, and hematocrit levels were recorded for all subjects. We performed Epworth sleepiness scale (ESS) to determine excessive daytime sleepiness. All patients were assessed by polysomnography. Results: The frequency of OSAS was found 60.7% (34/56) in patients with PH. It was found as 54.5%, 88.9%, 50%, and 58.3 in patients with COPD, CHF, scleroderma, and isolated PH, respectively. There were no statistical significant differences between groups. The frequency of OSAS in patients with snore and apnea was higher than in patients without snore and apnea. OSAS was found in all of patients with daytime hypersomnolence. The patients with OSAS had higher neck circumference than others. Conclusion: The frequency of OSAS was found quite common in patients with PH than general population. It was shown that polysomnography should be used for OSAS diagnosis in patients with PH, especially PH with obscure etiology. The PH patients with high neck circumference should be questioned about symptoms of OSAS. If major symptoms are found, polysomnographic sleep measures should be done.

Özet

Amaç: Çalış mam ızda Pulmoner Hipertansiyonlu (PH) hastalarda polisomnografi ile obstrüktif uyku apne sendromu (OUAS) s ıklığ ını ara ş t ırmay ı amaçladık. Gereç ve Yöntem: Çalış maya PH tanıs ı olan 56 hasta (35 bayan, 21 erkek) alındı. Hastalar etyolojilerine göre 4 gruba ayrıldı (Kronik obstrüktif akciğ er hastalığ ı [KOAH ], Konjestif kalp yetmezliğ i [ KKY ] , Skleroderma, aç ıklanamayan PH). Hastalar ın antropometrik özelikleri, sigara anamnezi, ekokardiyografik olarak ölçülen pulmoner arter bas ınc ı, yapılan kan gaz ı analiz sonuçlar ı ve hematokrit de ğ erleri kaydedildi. Gündüz a ş ır ı uyku halini objektif olarak de ğ erlendirmek amac ıyla Epworth Uykululuk Skalas ı kullanıldı. Hastalar ın tümüne polisomnografi yapıldı. Bulgular: PH’lı hastalarda OUAS oranı 60.7 (34/56) olarak bulundu. Etyolojiler farklı PH gruplar ında yapılan polisomnografide KOAH’ta %54.5, KKY’de %88.9, skleroderma’da %50, aç ıklanamayan PH’da %58.3 OUAS tespit edildi. Fakat PH gruplar ına göre OUAS oranları açıs ından anlamlı fark saptanmadı. Horlama ve tanıklı apne olan hastalarda ayrı ayr ı olmayanlara göre OUAS görülme s ıklığ ı anlamlı olarak yüksekti ve gündüz a ş ırı uyku hali olan PH’lı hastalar ın hepsinde OUAS vardı. OUAS olanlarda boyun çevresi olmayanlara göre anlamlı olarak yüksek bulundu. Sonuç: Pulmoner hipertansiyonu olan hastalarda, topluma göre çok yüksek oranda OUAS bulundu. Bu bulgu PH hastalarında, özelikle etyolojisi aç ıklanamayan PH hastalar ında PH’nın bir nedeni olan ve tedavi edilebilen OUAS tanıs ı için polisomnografi yapılmas ı gerektiğ ini göstermektedir. Özellikle boyun çevresi kalın PH’lı hastalar OUAS semptomlar ı yönünden mutlaka sorgulanmalı ve majör OUAS semptomu varlığ ında polisomnografik inceleme yapılmalıdır.

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Cite This Article

SÜNNETCİOĞLU, A., SERTOĞULLARINDAN, B., GÜNBATAR, H., ÖZBAY, B. (2014). Frequency of obstructive sleep apnea syndrome detected with polysomnography in patients with pulmonary hypertension. Van Tıp Dergisi, Cilt: 21 - Sayı: 2, 72–76. https://ajindex.com/articles/334139

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