The syndrome of autonomic dysreflexia often occurs in quadriplegic subjects and is characterized by paroxysmal hypertension, headache, vasoconstriction below and flushing of the skin above the level of transection, and bradycardia. These attacks may cause hypertnesive encephalopathy, cerebral vascular accidents, and death. In five patients during crises, the mean arterial pressure changed from ...

BACKGROUND/AIM We sought to determine what factors cardiovascular complications (CVCs) correlate with in cancer patients with acute postoperative hypertension (APH) and to define when and how aggressively to treat this disorder in the present study. MATERIALS AND METHODS A retrospective observational study of cancer patients with postoperative hypertension at a single intensive care unit betw...

Sulfoconjugation is an important metabolic pathway determining the fate and potential cardiovascular action of ingested phenolic substances. Among the three catecholamines, dopamine (DA) is to the highest degree sulfoconjugated and has the highest affinity toward the phenolsulfotransferase (PST). The concentration of some sulfated catecholamines, particularly of DA sulfate, increases following ...

Hypertensive disorders in pregnancy deserve special attention in the setting of global public health. Currently, they represent the third cause of maternal mortality in the world and first in Brazil. From a practical standpoint, pre-eclampsia remains a syndrome that leads to serious repercussions on maternal and fetal mortality and its etiology is not well known. Currently, the best treatment f...

The selegiline transdermal system (STS) is the first antidepressant transdermal medication approved by the US FDA for the treatment of major depressive disorder. Its unique antidepressant delivery system allows for steady release of selegiline over 24 h with minimal fluctuation in drug serum levels. It is able to deliver high enough central nervous system concentrations required for an antidepr...

OBJECTIVE To evaluate the results of the laparoscopic technique in the treatment of adrenal pheochromocytoma. METHOD Ten patients, 7 men and 3 women, between 10 and 67 years of age (mean 48) with pheochromocytoma underwent transperitoneal laparoscopic adrenalectomy and were evaluated retrospectively, based on clinical, laboratory, and pathological diagnosis. In all cases there was a solid uni...

Improvements in imaging have resulted in an increase in incidentally discovered adrenal tumors. The adrenal incidentalomas have been identified in at least 2%-3% of patients receiving abdominal computed tomography (CT), and pheochromocytomas are reported to occur in about 5.1%-23.0% of those patients. Only a few case reports of clinically silent pheochromocytomas have been published in the Engl...

Executive Summary Currency crises tend to be regional. Since macroeconomic and financial phenomena are not regional, these phenomena are unimportant in understanding why crises spread. But international trade is regional, as countries tend to trade with their neighbors. This suggests that trade links are important in understanding how currency crises spread, above and beyond any macroeconomic p...

Sustainability for a society means long-term viability, but also the ability to cope with economic crises and disasters. Just as with natural disasters, we can minimize the chance of them occurring and set in place policies to protect the world’s citizens against their consequences. This paper is concerned with the impact of economic crises on the inequality of resources and with the impact of ...

objective mercury poisoning is one of the important recent causes of mortality and mortality in children worldwide, particularly in industrial environments; mercury is a poisonous metal, especially harmful to the nervous and immune systems and the kidneys and can even be fatal. elemental mercury is present in thermometers, barometer batteries, sphygmomanometers and latex paints. inorganic mercu...