ergotamine/neoplasms

A marked cutaneous axonal dystrophy has been observed electronmicroscopically for the first time in the skin of three patients: (a) lesion of pityriasis lichenoides chronica in a patient with bronchogenic carcinoma, (b) non involved skin of a patient with malignant melanoma and (c) non involved skin

The objective of this experiment was to investigate whether the ergot alkaloid, ergotamine (ET), an alkaloid used to model fescue toxicosis in cattle, modifies the response of cattle to endotoxin (LPS) challenge. Steers (n = 16) were divided into the following treatment groups: control (C),

Ergot alkaloids are psychoactive and vasoconstricting agents of the fungus Claviceps purpurea causing poisoning such as ergotism in medieval times (St. Anthony's Fire). This class of substances also inhibits tumor growth in vitro and in vivo, though the underlying mechanisms are unclear as yet. We

BACKGROUND The aim of this study was to analyze the diagnostic distribution of patients consulting because of headache in a neurology department. METHODS The clinical records of 3,498 patients who had consulted specifically due to headache between 1978 to 1993 were retrospectively studied. Diagnosis

Numerous reports in the medical literature and popular media have discussed the effectiveness of various nonhormonal agents in reducing menopausal hot flash symptoms. Data for these therapies are limited, and most of the studies have been conducted in women with a history of breast cancer. Selective

Biodiversity contributes significantly towards human livelihood and development and thus plays a predominant role in the well being of the global population. According to WHO reports, around 80 % of the global population still relies on botanical drugs; today several medicines owe their origin to

Although heart failure is predominantly caused by cardiovascular conditions such as hypertension, coronary heart disease and valvular heart disease, it can also be an adverse reaction induced by drug therapy. In addition, some drugs have the propensity to adversely affect haemodynamic mechanisms in