Presentation
A series of 12 patients with shock that followed bacteremia due to gram-negative pathogens is presented, and a case is reported. The hemodynamic alterations that occur in such patients are discussed. [ncbi.nlm.nih.gov]
Entire Body System
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Coarctation of the Aorta
BACKGROUND: One indication for intervention in coarctation of the aorta is a peak-to-peak gradient 20 mmHg. Gradients may be masked in patients under general anaesthesia and may be higher during exercise. [ncbi.nlm.nih.gov]
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Weight Loss
Because bradycardia associated with weight loss in anorexia is usually a physiologic adaptation and rarely symptomatic, aggressive chronotropic therapy may be not only unwarranted, but potentially deleterious. [ncbi.nlm.nih.gov]
Cardiovascular
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Tachycardia
No tachycardias were induced during programmed electrical stimulation. [ncbi.nlm.nih.gov]
Psychiatrical
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Withdrawn
Half life Not Available Clearance Not Available Toxicity Not Available Affected organisms Humans and other mammals Pathways Pharmacogenomic Effects/ADRs Not Available Drug Interactions All Drugs Approved Vet approved Nutraceutical Illicit Withdrawn Investigational [drugbank.ca]
Neurologic
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Meningism
We present the case of a previously healthy 2-year-old boy diagnosed with listeria meningitis. [ncbi.nlm.nih.gov]
Workup
QRS Wave
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Narrow QRS Complex
A narrow QRS complex tachycardia with a retrograde P wave in the ST segment was recorded in 24-h Holter monitoring. An electrophysiologic study was performed while he was in a nonsedated state. [ncbi.nlm.nih.gov]
Microbiology
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Trypanosoma Cruzi
J Physiol Pharmacol. 2005 Jun;56(2):247-58. [ PubMed:15985706 ] Kind Protein Organism Trypanosoma cruzi Pharmacological action Unknown Actions Activator General Function Metal ion binding Specific Function Not Available Gene Name PDE4 Uniprot ID Q4ZHU6 [drugbank.ca]
QT, RR, ST Intervals
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Prolonged QT Interval
The latter predisposes to atypical ventricular tachycardia (torsade de pointes) when premature ventricular depolarizations occur during the prolonged QT interval. [ncbi.nlm.nih.gov]
Rhythm
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Atrioventricular Dissociation
In the setting of increased intracranial pressure (ICP), various rhythm disturbances have been associated, ranging from tachyarrhythmias to bradyarrhythmias with atrioventricular dissociation. [ncbi.nlm.nih.gov]
Biopsy
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Hepatocellular Carcinoma
Abstract Increasing data indicate that stress hormones and their corresponding receptors play an important role in the carcinogenesis and progression of hepatocellular carcinoma (HCC). [ncbi.nlm.nih.gov]
Treatment
We recently utilized continuous infusion intravenous isoproterenol in the treatment of respiratory failure in an 18-yr-old steroid-dependent asthmatic female. [ncbi.nlm.nih.gov]
Prognosis
The prognosis of the patient is essentially determined by the severity in morphological changes, however, high pulmonary vascular resistance in the neonatal period may aggravate tricuspid regurgitation and lead to functional pulmonary atresia. [ncbi.nlm.nih.gov]
Characteristics, prognosis and treatment of the ventricular arrhythmias of right ventricular dysplasia. Eur Heart J. 1989 ; 10 (suppl D):61–67. Crossref Medline Google Scholar 23. Heinze G, Gnant M, Schemper M. [ahajournals.org]
Etiology
The etiology of her electrocardiographic pattern was evaluated by isoproterenol infusion test and was revealed to be an early repolarization. [ncbi.nlm.nih.gov]
Intravenous As a diagnostic agent Adult: For diagnosing etiology of mitral regurgitation: 4 mcg/minute as infusion. For diagnosis of coronary artery disease or lesions: 1-3 mcg/minute as infusion. [drugsupdate.com]
As an aid in diagnosing etiology of mitral regurgitation . Adults: I.V. infusion of 4 mcg/minute. As an aid in diagnosing coronary artery disease or lesions . Adults: I.V. infusion of 1 to 3 mcg/minute. [glowm.com]
Epidemiology
"Epidemiologic Studies of Beta Agonists and Asthma Deaths" (PDF). Epidemiologic Studies. 20 (2). PMID 9919437. Jalba, MS (2008). [en.wikipedia.org]
Pathophysiology
This review briefly introduces the pathophysiology of myocardial infarction (MI) and then addresses the progress of natural product research towards its treatment. [ncbi.nlm.nih.gov]
The Journal of pharmacology and experimental therapeutics. 1967 Apr [PubMed PMID: 6023594] [13] Kislitsina ON,Rich JD,Wilcox JE,Pham DT,Churyla A,Vorovich EB,Ghafourian K,Yancy CW, Shock - Classification and Pathophysiological Principles of Therapeutics [statpearls.com]
Shortest pre-excited RR interval (SPERRI) of 250 ms in AF is considered the most common and dependable risk factor for SCD, a finding that supports the pathophysiological rationale for SCD in WPW patients. [innovationsincrm.com]
The pathology, pathophysiology, recognition and treatment of congenital heart disease. Hurst's The Heart (ed. RC Schlant and R. Alexander). 1994:1773-7. 3. Lupi-Herrera E, Sandoval J, Seoane IV, Bialostozky D, Attie F. [jmsr.eg.net]
Prevention
Author information 1 Laboratory of Preventive and Integrative Biomedicine, Department of Biochemistry and Molecular Biology, Jahangirnagar University, Savar, Dhaka 1342, Bangladesh ; Human Genome Centre, School of Medical Sciences, Universiti Sains Malaysia [ncbi.nlm.nih.gov]