BACKGROUND Depression is frequently observed in patients with untreated sleep-disordered breathing (SDB) in the general population. Pregnant women are particularly vulnerable since pregnancy increases the risk of both SDB and depressive symptoms. However, no study has investigated whether SDB symptoms prior to or in early pregnancy are associated with such mood problems. METHODS A retrospecti...

BACKGROUND Obstructive sleep apnea (OSA) is a common disorder with an estimated prevalence in the general population of 2-5%. Its main clinical features are loud snoring and breathing stoppage during sleep. Ischemia could be a consequence of noise-induced hearing loss because cochlear oxygen tension is reduced during and after noise exposure. In this study, we evaluated auditory function in pat...

It has been suggested that sleep-related breathing disorders (SRBD) involve a continuum that develops over the course of life. If modifiable factors could be identified, the progression of SRBD could perhaps be addressed early in life. Although some studies have looked at the evolution of SRBD in pre-pubertal children, very few studies obtained data in adolescents. Anthropometric, clinical and ...

In many cross-sectional studies an association has been found between snoring and hypertension. However, differing results have been obtained when confounding factors have been taken into account. To establish whether snoring is a risk factor for developing hypertension, a population-based, prospective survey was performed. In 1984 and 1994, 2,668 males, aged 30-69 yrs at baseline, answered que...

Elevated fibrinogen level is a predictor of cardiovascular disease in adults, and it is associated with sleep-disordered breathing. Levels of fibrinogen in adults are affected by other co-existing cardiovascular risk factors, which are not usually present in children. To investigate the association between fibrinogen and sleep-disordered breathing, a case-control study was carried out in childr...

Objectives: To assess the effectiveness of regular singing exercises in reducing symptoms of snoring and sleep apnoea. Methods: A prospective single blinded randomised controlled trial was conducted in the otolaryngology department of a UK teaching hospital (Exeter). 127 adult patients with a history of simple snoring or sleep apnoea were recruited. 93 patients completed the study. Patients wer...

BACKGROUND Annoying snore is the principle symptom and problem in obstructive sleep apnea syndrome (OSAS). However, investigation has been hampered by the complex snoring sound analyses. OBJECTIVE This study was aimed to investigate the energy types of the full-night snoring sounds in patients with OSAS. PATIENTS AND METHOD Twenty male OSAS patients underwent snoring sound recording through...

STUDY OBJECTIVES Recent publications have demonstrated a reduction in snoring with radiofrequency (RF) surgery of the soft palate. Yet so far, all published data has been based on non-controlled trials. DESIGN Aim of this study was to assess the efficacy of RF surgery of the soft palate in a randomized, placebo-controlled trial. SETTING Outpatients department at university hospital, departm...

Snoring can impair lifestyle and cause late cardiopulmonary complications. Early detection of snoring and timely intervention during adolescence can avoid complications. A single center prospective cross-sectional study was conducted in 548 undergraduate 17-25 years old undergraduate medical students of CSM Medical University, Lucknow, who were interviewed on the basis of the modified Berlin Qu...