These analyses examined the association between blood pressure reactions to acute psychological stress and subsequent hypertension status in a substantial Dutch cohort. Blood pressure was recorded during a resting baseline and during three acute stress tasks, Stroop colour word, mirror tracing and speech. Five years later, diagnosed hypertension status was determined by questionnaire. Participa...

In the pediatric population, pulmonary hypertension may present as an acute event in the setting of lung or cardiac pathology or as a chronic disease, mainly as idiopathic pulmonary hypertension or associated with congenital heart disease. Recently, new pharmacologic approaches have demonstrated significant efficacy in the management of adults with pulmonary arterial hypertension; these include...

Pathophysiology and pharmacological treatment of pulmonary hypertension in acute respiratory distress syndrome. E.D. Moloney, T.W. Evans. #ERS Journals Ltd 2003. ABSTRACT: Pulmonary hypertension (PH) is a characteristic feature of the acute respiratory distress syndrome (ARDS). The magnitude of PH has been shown to correlate with the severity of lung injury in patients with ARDS independently o...

Systemic lupus erythematosus (SLE) is an autoimmune disease with a high prevalence of hypertension. NZBWF1 (SLE-Hyp) mice develop hypertension that can be prevented by modulating T cells. The peptide N-acetyl-seryl-aspartyl-lysyl-proline (Ac-SDKP) decreases renal damage and improves renal function in a model of SLE without hypertension (MRL/lpr). However, it is not known whether Ac-SDKP prevent...

aortic dissection occurs when a tear develops in the wall of the aorta, which is rare in the young population. this fatal disorder is hard to diagnose, especially in young patients. we present the case of aortic dissection in a 15-year-old boy referred to the emergency department of yazd university of medical sciences in november 2015. the patient presented to our department with sudden acute c...

Post-infectious acute glomerulonephritis with hypertensive encephalopathy is characterized by episodic hypertension with headache, vomiting, and hematuria. The association between hypertensive encephalopathy and cortical blindness in children with acute glomerulonephritis is extremely rare. We report the case of a 10-year-old boy with acute glomerulonephritis who presented with gross hematuria,...

Introduction:Severe abdominal aortic constriction above the renal arteries induces arterial hypertension above the stenotic site that is the cause of cardiac hypertrophy. Previous studies have shown that high blood pressure induces myocardial oxidative stress with conflicting results. In the present study, we assessed the effects of acute hypertension on the myocardial oxidative stress an...

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