Results 71 to 80 of about 3,011,044 (294)

Motion and Morphology Planning for Autonomous Manipulation in Clutter With a Shape‐Shifting, Variable‐Stiffness Robot

open access: yesAdvanced Intelligent Systems, EarlyView.
A hybrid mobile robot with a modular Variable‐Stiffness Bridge transitions between a rigid locomotion platform and a flexible, shape‐conforming body. By enclosing objects within its deformable structure rather than relying on dedicated end effectors, the robot achieves orientation‐regulated planar transport, with conformal contact quality shown to ...
Luiza Labazanova   +5 more
wiley   +1 more source

Remote Stab Wound Resulting in AV Fistula and High-Output Heart Failure

open access: yesCase Reports in Cardiology, 2013
A 54-year-old African American male with no medical history presented to an urgent care clinic with signs and symptoms of new-onset congestive heart failure.
Jennifer A. Rymer   +3 more
doaj   +1 more source

Longitudinal Echocardiographic Surveillance of Aortic Dilation in a Phenotype‐Enriched Turner Syndrome Cohort

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Turner syndrome (TS) is associated with thoracic aortopathy and increased risk for aortic dissection, yet the natural history of aortic dilation is not well understood. We performed a retrospective longitudinal study of individuals with TS who participated in the TS Society of the United States Healthy Heart Project between 2003 and 2023 ...
Dylan Doerner   +7 more
wiley   +1 more source

Cumulative effect of complete left bundle-branch block and chronic atrial fibrillation on 1-year mortality and hospitalization in patients with congestive heart failure. A report from the Italian network on congestive heart failure (in-CHF database).

open access: yes, 2002
Background Many clinical variables have been proposed as prognostic factors in patients with congestive heart failure. Among these, complete left bundle-branch block and atrial fibrillation are known to impair significantly left ventricular performance ...
DE BIASE, Luciano   +11 more
core  

BNP and NT-proBNP in heart failure : benefits and limitations for clinical ractice : data from COACH and other studies [PDF]

open access: yes, 2006
The diagnostic and prognostic properties of B-type Natriuretic Peptide (BNP) and N-terminal proBNP (NT-proBNP) in patients with heart failure have been well established during the past years.
Hogenhuis, Jochem,
core  

A Comparison of Frailty Indices in Predicting Postoperative Outcomes After Endoscopic Sinus Surgery

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Objective To compare the discriminatory performance of the Risk Analysis Index (RAI) and modified Frailty Index‐5 (mFI‐5) in predicting postoperative outcomes following endoscopic sinus surgery (ESS). Study Design Retrospective cohort study. Methods Adult ESS patients were identified from the ACS‐NSQIP database (2005–2020).
Akshay Warrier   +6 more
wiley   +1 more source

The Etiologic Basis of Congestive Heart Failure

open access: yes
Appropriate management of congestive heart failure requires recognition of the underlying etiologic basis. Currently, sequelae of ischemic heart disease are the most common causes of congestive heart failure in the United States.
Hare, Joshua M.
core   +2 more sources

1,2‐propanediol reformulation improves tribromoethanol safety and reveals pontine GABRA1 enrichment as a candidate mechanistic correlate of anesthesia

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This study develops a reformulated tribromoethanol (TBE) anesthetic using 1,2‐propanediol as a solvent to overcome solvent‐related toxicity. The novel formulation demonstrates, cardiovascular stability, and survival in prolonged protocols. It provides potent, dose‐dependent anesthesia without strain or sex differences.
Xia Li   +3 more
wiley   +1 more source

Ac‐SDKP modulates apoptosis via HSP27 and the FAS/FASL and mitochondrial axes

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Schematic diagram of Ac‐SDKP regulating the FAS/FASL and mitochondrial apoptosis pathways via HSP27. Ac‐SDKP inhibits HSP27 expression, activates the FAS/FASL pathway and Caspase‐3 signaling, increases Caspase‐8 and Caspase‐3 expression, and induces cell apoptosis.
Wenxin Guo   +13 more
wiley   +1 more source

Incidence and Predictors of Congestive Heart Failure Among Hemodialysis Patients at Felege Hiote Referral Hospital, Northwest Ethiopia, 2020: Retrospective Cohort Study

open access: yesResearch Reports in Clinical Cardiology, 2020
Mihretie Gedfew,1 Temesgen Ayenew,1 Belayneh Mengst,1 Tadesse Yirga,1 Mengistu Zelalem,1 Yichalem Worku,1 Tilksew Liknaw2 1College of Health Science, Debre Markos University, Debre Markos, Ethiopia; 2College of Health Science, Salale University, Salale ...
Gedfew M   +6 more
doaj  

Home - About - Disclaimer - Privacy