Results 61 to 70 of about 316,045 (308)

Hemodynamic changes during cardiac resynchronization therapy [PDF]

Clinical Cardiology, 2007
AbstractCardiac resynchronization therapy (CRT) is a new method for the correction of inter‐ and/or intraventricular conduction delays of patients with heart failure. The long‐term impact of CRT on central hemodynamics is not fully characterized. We performed complete right heart catheterization studies in 31 patients receiving a CRT device pre and 6 ...
H, Nägele, M, Azizi, M A, Castel
openaire   +2 more sources

High‐Resolution MRI Revealed Different Etiology‐Specific Associations With Cerebral Infarction in Adult Moyamoya Vasculopathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective High‐resolution MRI enables detailed assessment of intracranial vessel wall pathology in moyamoya vasculopathy. We aimed to classify adult moyamoya vasculopathy etiologies using high‐resolution MRI and to examine subtype‐specific associations between high‐resolution MRI features and ischemic infarction.
Guangsong Han, Jiachun Pan, Yuehui Hong, Xiaoyuan Fan, Ming Yao, Lixin Zhou, Yicheng Zhu, Feng Feng, Jun Ni   +8 more
wiley   +1 more source

Saddle block versus subarachnoid block for transurethral resection of prostate surgery: A randomized comparative study

Bali Journal of Anesthesiology, 2020
Background: Regional anesthesia is usually preferred over general anesthesia for transurethral resection of the prostate (TURP). Spinal anesthesia increases the risk of hypotension.
Revathy Bejoy, Derlin Thomas, Suhura Beevi   +2 more
doaj   +1 more source

Choroid Plexus Enlargement and USPIO‐Based Inflammatory Feature in Cerebral Small Vessel Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The choroid plexus (CP) is a key component of the blood–cerebrospinal fluid barrier (BCSFB), but its mechanism of action in cerebral small vessel disease (CSVD) remains unclear. This study investigated CP volume (CPV) alterations and their association with conventional imaging markers in CSVD and explored the underlying role of ...
Yongqiang Qu, Xiaoning Ren, Cuihua Fan, Chun Li, Lijie Zhang, Zaiqiang Zhang, Shaowu Li, Zhongmeng Lai, Bin Cai, Ying Fu, Yi Lin, Zhibao Zhu   +11 more
wiley   +1 more source

Compensated right ventricular function of the onset of pulmonary hypertension in a rat model depends on chamber remodeling and contractile augmentation. [PDF]

, 2018
Right-ventricular function is a good indicator of pulmonary arterial hypertension (PAH) prognosis; however, how the right ventricle (RV) adapts to the pressure overload is not well understood.
Abe K, Alencar A, Arts T, Bellofiore A, Benoist D, Benoist D, Blaudszun G, Cheng DC, Correia-Pinto J, de Man FS, Ewalenko P, Gomez-Arroyo JG, Guccione JM, Handoko ML, Handoko ML, Hardy MEL, Hessel MHM, Hoeper MM, Langer SFJ, Lee LC, Pacher P, Provencher S, Rain S, Schermuly RT, Shintani H, ter Keurs HE, Trip P, Umar S, Vaillancourt M, Vanderpool RR, Vinnakota KC, Wang Z, Werchan PM, White RJ, Yin X, Zhang X   +35 more
core   +1 more source

Added Prognostic Value of EEG Reactivity in Comatose Patients Following Cardiac Arrest

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives To evaluate the added prognostic value of EEG reactivity for favorable outcome compared with background analysis during and after targeted temperature management (TTM). Methods Prospective observational cohort study of comatose post–cardiac arrest patients admitted to a single academic center between 2017 and 2022, all undergoing ...
Sarah Caroyer, Marie Obrecht, Charlotte de Maeseneire, Charlotte Damien, Chantal Depondt, Lorenzo Ferlini, Estelle Rikir, Filippo Annoni, Fabio Silvio Taccone, Nicolas Mavroudakis, Benjamin Legros, Nicolas Gaspard   +11 more
wiley   +1 more source

The effect of menstrual phases on hemodynamic changes of patients during laparoscopic cholecystectomy surgery [PDF]

Majallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān
Introduction: There are contradictory results regarding the effects of the menstrual cycle on changes in blood pressure, heart rate, ventilation, and oxytocin hormone during anesthesia in patients who are candidates for laparoscopic cholecystectomy ...
Abbasali Dehghani, Vahid Fattahi, Vahideh Rahmani, Ali Sharifi   +3 more
doaj   +1 more source

Clinical, histological, and serological predictors of renal function loss in lupus nephritis.

Arthritis Care &Research, Accepted Article.
Objective Kidney survival is the ultimate goal in lupus nephritis (LN) management, but long‐term predictors remain inadequately studied, requiring long‐term follow‐up. This study aimed to identify baseline and early longitudinal predictors of kidney survival in the Accelerating Medicines Partnership LN longitudinal cohort.
Shangzhu Zhang, Laurence Magder, Daniel Goldman, Judith A. James, Joel M Guthridge, Carla Guthridge, Peter Izmirly, Jill P Buyon, H.Michael Belmont, Richard A. Furie, Noa Schwartz, Chaim Putterman, Jennifer L. Barnas, Jennifer H. Anolik, Sarah French, Maria Dall'era, Avi Z. Rosenberg, Jeffrey Hodgin, Dawit S. Demeke, the Accelerating Medicines Partnership RA/SLE Network, Michelle Petri, Andrea Fava   +21 more
wiley   +1 more source

A COMPARATIVE STUDY OF MELATONIN WITH PLACEBO IN ATTENUATION OF HEMODYNAMIC RESPONSES TO LARYNGOSCOPY AND INTUBATION [PDF]

Sanamed
Introduction: An increase in blood pressure and heart rate is observed during laryngoscopy and insertion of the endotracheal tube. Melatonin is used for sedation in the Intensive Care Unit.
Jamwal Preeti, Ali Zulfiqar, Chib Mohinder Singh, Jamwal Deepika, Nazir Iqra, Lone Abdul Qayoom, Aarif Sajad   +6 more
doaj   +1 more source

From Clinic to Computation: Multiscale Bioengineering Strategies for Durable Biological Aortic Valve Replacements

Advanced Functional Materials, EarlyView.
Bioprosthetic aortic valves have revolutionized the treatment of aortic stenosis, but their durability is limited by structural valve deterioration (SVD). This review focuses on the pericardial tissue at the heart of these valves, examining how its mechanical properties and calcification drive fatigue and failure.
Gabriele Greco, Pierfrancesco Gaziano, Serena Anglese, Simone Morganti, Carlo de Vincentiis, Ferdinando Auricchio, Michele Marino, Michele Conti   +7 more
wiley   +1 more source