Results 31 to 40 of about 183,859 (218)

Trendelenburg positioning with or without norepinephrine infusion for haemodynamic support in anaesthetised hypovolemic horses

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Intraoperative haemorrhage during equine anaesthesia is a rare but potentially fatal complication requiring prompt haemodynamic support. Postural manoeuvres such as Trendelenburg (TL) positioning and vasopressor support augment venous return and improve cardiac output (CO), yet their efficacy in anaesthetised hypovolemic horses ...
Vaidehi V. Paranjape   +3 more
wiley   +1 more source

An unusual cause of systolic murmur [PDF]

open access: yesEuropean Heart Journal, 2012
An asymptomatic 46-year-old man was referred to our institution for evaluation of a cardiac murmur discovered in a routine medical checkup. Physical examination showed a harsh systolic murmur IV/VI in the left parasternal edge. An electrocardiogram showed negative T-waves in left precordial leads.
Pablo, Avila   +2 more
openaire   +2 more sources

Pulsed wave tissue Doppler imaging of the left ventricle in foals: Feasibility, inter‐ and intra‐observer variability and wave pattern over the first days of life

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Tissue Doppler imaging (TDI) may improve the assessment of myocardial function in neonatal foals. Objectives To document the feasibility of left ventricular pulsed wave (PW) TDI, inter‐ and intra‐observer variability and wave pattern over the first 5 days of life. Study Design Prospective observational study.
Fernanda Timbó D'el Rey Dantas   +8 more
wiley   +1 more source

Mapping Packet Processing Applications on a Systolic Array Network Processor [PDF]

open access: yes, 2008
Systolic array network processors represent an effective alternative to ASICs for the design of multi-gigabit packet switching and forwarding devices because of their flexibility, high aggregate throughput and deterministic worst-case performances ...
Rolando, Pierluigi,   +16 more
core   +1 more source

Frequency Content of Heart Sounds and Systolic Murmurs in Patients with Porcine Bioprosthetic Valves: Diagnostic Value for the Early Detection of Valvular Degeneration [PDF]

open access: yes, 1982
The frequency content of heart sounds and murmurs in patients with implanted bioprosthetic valves may reveal evidence of degenerative changes before such changes are clinically apparent.
Sabbah, Hani N.   +4 more
core   +1 more source

Endocarditis due to Aggregatibacter Segnis: a rare case report

open access: yesBMC Infectious Diseases, 2023
Background As a member of the HACEK group, Aggregatibacter segnis (A. segnis) is a fastidious Gram-negative coccobacillus that resides in the human oropharyngeal flora. Infective endocarditis caused by A. segnis is rarely reported. Case presentation A 31-
Xiaoxiao Guo   +4 more
doaj   +1 more source

Equine vegetative endocarditis and vertebral osteomyelitis due to refractory Erysipelothrix rhusiopathiae infection

open access: yesEquine Veterinary Education, EarlyView.
Summary Erysipelothrix rhusiopathiae was the causative agent of vegetative endocarditis and vertebral osteomyelitis in a 24‐year‐old Irish draught gelding that presented with prolonged history of intermittent pyrexia and tachycardia. Clinical investigations revealed persistently reduced neck mobility, tachydysrhythmia and episodic pyrexia up to 41°C ...
E. Kolovou   +11 more
wiley   +1 more source

Diagnosis of cardiac murmurs in children

open access: yes, 2022
Heart murmurs are frequently heard, and the murmurs are the usual cause for uncovering heart defects in pediatric patients. The murmurs are grouped into systolic murmurs, diastolic murmurs, and continuous murmurs.
Rao, P. Syamasundar
core  

Differential diagnosis of heart murmurs in children

open access: yes, 2022
Srčani šumovi su česta pojava u djece sa ili bez srčane greške u pozadini šuma. Šumove možemo podijeliti na sistoličke, dijastoličke, te kontinuirane šumove ovisno o njihovom pojavljivanju u odnosu na prvi i drugi srčani ton.
Prišćan, Anamarija
core  

New Insights Into Pathogenesis, Diagnostics, and Therapeutic Options for Canine Angiostrongylosis

open access: yesJournal of Veterinary Emergency and Critical Care, EarlyView.
ABSTRACT Objective To provide a comprehensive overview of Angiostrongylus vasorum infection in dogs, with a particular emphasis on recent developments in the understanding of disease pathophysiology and an update on developments in diagnostic and therapeutic options.
Iris Elgueta   +3 more
wiley   +1 more source

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