Results 101 to 110 of about 31,642 (278)

Characterisation of sleep apneas and respiratory circuitry in mice lacking CDKL5

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary CDKL5 deficiency disorder is a rare genetic disease caused by mutations in the CDKL5 gene. Central apneas during wakefulness have been reported in patients with CDKL5 deficiency disorder. Studies on CDKL5‐knockout mice, a CDKL5 deficiency disorder model, reported sleep apneas, but it is still unclear whether these events are central (central ...
Gabriele Matteoli, Sara Alvente, Stefano Bastianini, Chiara Berteotti, Elisabetta Ciani, Elenia Cinelli, Viviana Lo Martire, Giorgio Medici, Tommaso Mello, Elena Miglioranza, Alessandro Silvani, Donatella Mutolo, Giovanna Zoccoli   +12 more
wiley   +1 more source

Utility of impedance plethysmography in the diagnosis of recurrent deep-vein thrombosis [PDF]

, 1988
Serial impedance plethysmography has been shown to be a safe and effective alternative to venography in the management of patients with clinically suspected acute venous thrombosis. The rate of normalization of an initial abnormal impedance plethysmogram
Huisman, M. V., ten Cate, J. W., Büller, H. R.   +2 more
core   +1 more source

Plethysmographic and Spirometric Reference Equations for Healthy Algerian Adults Using Lambda-Mu-Sigma (Generalized Additive Models for Location, Scale, and Shape): Comparison with Global Lung Initiative 2012 and Global Lung Initiative 2021 Standards

Journal of Advanced Lung Health
Introduction: Spirometric reference values are essential for diagnosing and managing respiratory diseases. However, existing equations, such as those from the Global Lung Initiative (GLI), may not fully represent North African populations.
Abdelbassat Ketfi, Sabrina Benzamouche, Siham Bey   +2 more
doaj   +1 more source

Slow Wave Activity During Nocturnal Sleep in Hypersomnolence Disorder

Journal of Sleep Research, EarlyView.
ABSTRACT Slow waves during non‐rapid eye movement (NREM) sleep are associated with the restorative aspects of sleep. Previous research has suggested reduced normalized slow wave activity (SWA), particularly in the first cycle of NREM sleep, as a feature of hypersomnolence disorder (HD); however, the scarcity of existing research highlights the need for
Jesse D. Cook, Brady A. Riedner, Meredith E. Rumble, Michael R. Goldstein, Ana Maria Vascan, Kieulinh M. Tran, David T. Plante   +6 more
wiley   +1 more source

Parapharyngeal Fat Pads as an Obesity‐Related Parameter for Apnea‐Hypopnea Index Severity

Journal of Sleep Research, EarlyView.
ABSTRACT In this study, the association between obstructive sleep apnea severity and the parapharyngeal fat pad volume is examined in a population‐based sample. We included 680 participants who underwent standardised overnight polysomnography between 2008 and 2012 as part of the Study of Health in Pomerania in a sleep laboratory in Greifswald, Germany.
Antonia Felix, Amro Daboul, Tatyana Ivanovska, Peter Meisel, Ralf Ewert, Ingo Fietze, Thomas Penzel, Markus Krüger   +7 more
wiley   +1 more source

Structured light plethysmography in clinical use (printed with permission from Pneumacare). [PDF]

, 2019
Structured light plethysmography in clinical use (printed with permission from Pneumacare).
Orla Logue (7309856), Deborah Fleck (7309847), Kate Donnan (7309853), Karen Keown (7309859), Kate Jackson (692459), Ciara M. Hughes (7309865), Chistopher Curry (7309850), Michael D. Shields (7309862), Kathryn Graham (192363), John Winder (7152929)   +9 more
core   +1 more source

Obrazowanie kompleksu łechtaczkowego w diagnostyce seksuologicznej

Menopause Review, 2010
The ability to measure physiological parameters of sexual function in women has lagged far behind that inmen. Female sexual arousal is an important aspect of female sexuality, yet it is a difficult phenomenon to investigate.The purpose of this article is
Anita Błażejewska, Zbigniew Lew-Starowicz, Monika Łukasiewicz   +2 more
doaj  

Avaliação da insuficiência da veia safena magna com classificação C2 e C3 (CEAP) pela pletismografia a ar e pelo eco-Doppler colorido Evaluation of the greater saphenous vein with classification C2 e C3 (CEAP) by air plethysmography and color Doppler ultrasonography

Jornal Vascular Brasileiro, 2012
CONTEXTO: Com a presença de refluxo venoso, há necessidade de avaliar a gravidade clínica da doença pela quantificação do efeito hemodinâmico da incompetência venosa e definição de sua distribuição anatômica.
Amélia Cristina Seidel, Leandro Pablos Rossetti, Yara Juliano, Neil Ferreira Novo, Fausto Miranda Jr   +4 more
doaj   +1 more source

Thoracoabdominal Asynchrony in Healthy Children

Journal of Sleep Research, EarlyView.
ABSTRACT Measuring asynchrony between the thorax and abdomen during sleep provides information about inspiratory effort and upper airway obstruction in children, aiding in the diagnosis of obstructive sleep apnea (OSA). This study aimed to define a normative range for thoracoabdominal asynchrony (TAA) in healthy children by studying polysomnographies ...
Kristjan Dereksson, Sigrun Helga Lund, Agneta Markström, Sigridur Sigurdardottir, Erna Sif Arnardottir, Michael V. Clausen, Sigurveig T. Sigurdardottir, Tryggvi Helgason, Erik A. Eklund   +8 more
wiley   +1 more source

A Piezoelectric Plethysmograph Sensor Based on a Pt Wire Implanted Lead Lanthanum Zirconate Titanate Bulk Ceramic

Sensors, 2010
This work reports on the development of a Lead Lanthanum Zirconate Titanate (PLZT) bulk ferroelectric poled ceramic structure as a Piezoelectric Plethysmograph (PZPG) sensor.
Ernesto Suaste-Gómez, J.J. Agustín Flores-Cuautle, Carlos O. González-Morán   +2 more
doaj   +1 more source