Results 71 to 80 of about 520,827 (283)

Impulse oscillometry in the diagnosis of obstructive ventilation disorders in pulmonary tuberculosis patients

Туберкулез и болезни лёгких, 2019
Impulse oscillometry (IO) possesses certain advantages (being non-invasive and requiring no special breathing maneuvers) but fundamental differences from the well-known methods of external respiration function assessment make it difficult to introduce it
L. D. Kiryukhina, O. S. Volodich, N. V. Denisova, N. G. Nefedova, S. A. Kovaleva, L. I. Аrchakova   +5 more
doaj   +1 more source

Blood Lactate as a Prognostic Biomarker for Survival and Weight Loss in Amyotrophic Lateral Sclerosis: An Exploratory–Validation Study

Annals of Neurology, EarlyView.
Objective Lactate is increasingly recognized as an energy substrate, but its relevance to amyotrophic lateral sclerosis (ALS) remains unclear. We examined whether blood lactate is associated with survival and weight loss in ALS. Methods This retrospective study included an Australian exploratory cohort and a Japanese validation cohort with clinical ...
Ryutaro Nakamura, Frederik J. Steyn, Shuhei Kobashi, Nobuhiro Ogawa, Akihiro Kitamura, Isamu Yamakawa, Robert D. Henderson, Shyuan T. Ngo, Makoto Urushitani   +8 more
wiley   +1 more source

The Role of Impulse Oscillometry in Evaluating Disease Severity and Predicting the Airway Reversibility in Patients With Bronchiectasis

Frontiers in Medicine, 2022
BackgroundImpulse oscillometry (IOS) can be used to evaluate airway impedance in patients with obstructive airway diseases. Previous studies have demonstrated that IOS parameters differ between patients with bronchiectasis and healthy controls.
Cuiyan Tan, Donghai Ma, Donghai Ma, Kongqiu Wang, Changli Tu, Meizhu Chen, Xiaobin Zheng, Yingjian Liang, Yiying Huang, Zhenguo Wang, Jian Wu, Jin Huang, Jing Liu, Jing Liu   +13 more
doaj   +1 more source

Fast cycle of vagus nerve stimulation is associated with increased sleep‐related breathing disorder in patients with epilepsy

Epilepsia, EarlyView.
Abstract Objective This work was undertaken to study the association between vagus nerve stimulation (VNS) parameters and the apnea–hypopnea index (AHI) measured by polysomnography in patients with drug‐resistant epilepsy. Methods Patients with epilepsy who underwent polysomnography with an active VNS device between 2018 and 2023 were retrospectively ...
Jacques‐François Massa, Nada El Youssef, Romain Carron, Pauline Garcia, Agnès Trebuchon, Bernard Giusiano, Fabrice Bartolomei, Angela Marchi, Isabelle Lambert   +8 more
wiley   +1 more source

Evaluation of lung function in a German single center cohort of young patients with sickle cell disease using EIT and standard techniques

Frontiers in Medicine, 2023
Background and objectiveSickle cell disease (SCD) is a very common autosomal recessive hemoglobinopathy leading to multiple pulmonary complications that are closely associated with mortality.
Alina Rein, Chuong Ngo, Maike van den Berg, Svenja Böll, Lisa Lassay, Udo Kontny, Norbert Wagner, Steffen Leonhardt, Klaus Tenbrock, Eva Verjans   +9 more
doaj   +1 more source

Radio telemetry devices to monitor breathing in non-sedated animals [PDF]

, 2011
Radio telemetry equipment has significantly improved over the last 10-15 years and is increasingly being used in research for monitoring a variety of physiological parameters in non-sedated animals.
Al-Khalidi, Al-Qarawi, Antier, Authier, Baekey, Brooks, Butz, Carreau, Carrier, DeLorme, Dilsaver, Ednick, Eigenberg, Gordon, Hegde, Herzog, Insalaco, Jean-Paul Praud, Kant, Kawai, Kearney, Kramer, Kramer, Kramer, Layton, Letourneau, Letourneau, Livezey, Marie-Laure Specq, McLeod, Meile, Mills, Mumford, Murphy, Murphy, Nakajima, Nathalie Samson, Praud, Reix, Renolleau, Roy, Russell, Samson, Samson, Samson, Sei, St-Hilaire, St-Hilaire, Suzuki, Sylvain Dumont, Tang, Tang, Trelease, Warren   +53 more
core   +2 more sources

Detection of focal impaired awareness seizures using a biometric shirt

Epilepsia Open, EarlyView.
Abstract Objective In recent years, seizure detection using wearable technology has gained significant attention in research. Most studies, however, have focused on detecting generalized or focal to bilateral tonic–clonic seizures. This study evaluates the feasibility of using a biometric shirt to detect focal impaired awareness seizures (FIAS) by ...
Jérôme St‐Jean, Oumayma Gharbi, Dènahin Hinnoutondji Toffa, Thi Phuoc Yen Tran, Manon Robert, Dang Khoa Nguyen, Elie Bou Assi   +6 more
wiley   +1 more source

Practical measurement of body composition using bioelectrical impedance, air displacement plethysmography and ultrasound in stable outpatients with short bowel syndrome receiving home parenteral nutrition: comparison of agreement between the methods

Journal of human nutrition and dietetics (Print), 2018
Background People diagnosed with intestinal failure (IF) as a result of short bowel syndrome are dependent on home parenteral nutrition (HPN). Measuring nutritional status is essential for monitoring treatment.
Debra J. Jones, S. Lal, S. Lal, M. Gittins, B. Strauss, B. Strauss, B. Strauss, S. Burden, S. Burden   +8 more
semanticscholar   +1 more source

Vascular dysfunction in women with recurrent pregnancy loss: Possible association with antiphospholipid antibodies

International Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 206-214, April 2025.
Abstract Objective Antiphospholipid antibodies (aPL) are recognized to have a pivotal role in recurrent pregnancy loss (RPL) and cardiovascular disease. Therefore, we assessed the vascular function of women with RPL and examined the association with each type of aPL.
Titi Yang, Emi Okada, Maho Todoroki, Siyu Liu, Rukmali Athurupana, Kumie Kataoka, Chiaki Kashino, Takashi Mitsui, Toru Hasegawa, Yasuhiko Kamada, Hisashi Masuyama, Mikiya Nakatsuka   +11 more
wiley   +1 more source

Design and implementation of a portable impedance cardiography system for noninvasive stroke volume monitoring

Journal of Medical Signals and Sensors, 2016
Measurement of the stroke volume (SV) and its changes over time can be very helpful for diagnosis of dysfunctions in the blood circulatory system and monitoring their treatments.
Hassan Yazdanian, Amin Mahnam, Mehdi Edrisi, Morteza Abdar Esfahani   +3 more
doaj