[COPD: Guidelines for primary care physicians].

Chronic obstructive pulmonary disease (COPD) is common and should be suspected in any patient with chronic dyspnea, cough, or sputum with a history of exposure to tobacco or harmful particles. Spirometry is used for diagnosis. Full evaluation includes the severity of obstruction and clinical data, following the Global Initiative for Chronic Obstructive Lung Disease guidelines.

Cannabinoid hyperemesis syndrome and cannabis withdrawal syndrome: a review of the management of cannabis-related syndrome in the emergency department.

Background: Cannabis-related medical consultations are increasing worldwide, a non-negligible public health issue; patients presenting to acute care traditionally complain of abdominal pain and vomiting. Often recurrent, these frequent consultations add to the congestion of already chronically saturated emergency department(s) (ED). In order to curb this phenomenon, a specific approach for these patients is key, to enable appropriate treatment and long-term follow-up.

The relationship between serum levels of hs-CRP and coronary lesion severity.

Background And Aim: It is very important to know the risk factors of coronary artery disease and the role of inflammatory markers. One of these markers is hs-CRP that has been indicated to increase in patients with coronary artery atherosclerosis. The main objective of this study was to determine the relationship between serum levels of hs-CRP and coronary lesion severity.