CROSS, CECIL E., P. ANDRE RIEBEN, AND PETER F. SALISBURY. Influence of coronary perfusion and myocardial edema on pressurevolume diugram of left ventricle. Am. J . Physiol. 201(1): I 02-108. 1961. -Pressure-volume diagrams of paced isolated hearts were derived from isovolumic contractions and auxotonic contractions (simultaneous changes of pressure and volume). Coronary perfusion, fluid accumul...

Within the framework of research project "Information coverage Coronavirus in Colombian digital press", this work was developed to know state art on health emergencies, such as COVID-19, context media (traditional and digital). This (both traditional The search for information carried out Scopus database, using a strategy through title or title/abstract. Keywords were obtained from literature a...

background: informal employment is common in developing countries, including egypt. this type of employment may have significant consequences on mental health. objectives: to determine the prevalence and risk factors of common mental disorders and substance abuse among temporary hired hospital cleaners. methods: a cross-sectional study was conducted on 242 adult temporary cleaners and 209 perma...

conclusions the prevalence of mental disorders among the hiv-positive patients in bandar abbas city, iran, was high. the findings of this study demonstrate the need for more attention to improve mental health status of individuals with hiv/aids and further research on the mental health status of hiv-positive patients. background acquired immune deficiency syndrome (aids) is a fatal disease that...

introduction: mental foramen (mf) is an important anatomic landmark in dentistry and knowledge about its variable locations (l) and type of emergence (te), has an effect on the sufficiency of local anesthesia and safety of surgical procedures. the aim of this study was to evaluate the l and te of this radiographic landmark as well as the presence of accessory mf, by means of cone-beam computed ...

background: implementing community-based psychiatric services is one of the priorities of the who/emro mental health programs. this study presents an aftercare service, as a community based-service, for patients with severe mental illness (smis).   methods : in this randomized controlled clinical trial design, 176 patients, who attended selective hospitals with smi, were allocated into three gr...

BACKGROUND. Oxytocin is a well known drug most commonly used in obstetrics for induction or augmentation of labor. Due to its essential role in labor, and the overall effect in the body, oxytocin must be deeply understood by all obstetricians who use it and prescribe it. There is relevant data listed about oxytocin and has reviewed the evidence in 31 full text articles of indexed journals betwe...

SINCE Woram WAR II there has been con, a compact, versatile anaesthetic apparatu famrhanty acineved by anaesthetists m Canada with the srmp!e but eflaclen t Ox greatly to this interest During the past few years emphasis on on tlns continent and the consequent ne~ coupled with the introduction of several thane is the most prominent and one of interest and has resulted in the mtroduq Planning for...

THE AIM To determine the incidence of perinatal mortality, as well as the frequency of premature deliveries. METHODS We analyzed the data of birth protocol at the Clinics for Gynecology and Obstetrition at the University Clinical Centre in Tuzla in period 1992-2006. RESULTS Perinatal mortality gradually declines in the period of 1992-2000. The decline owns mostly to early neonatal mortality...