It’s time we made smoking history! Tobacco control in Malta : the present and the future

Tobacco products have no safe level of consumption. They are the only legal consumer products that cause ill health and premature death when used exactly as the manufacturer intends. Unless concerted action is taken quickly, 250 million of today’s children will die prematurely from an avoidable cause -tobacco use. The above declarations are not the author’s, but statements of the World Health Organisation (WHO). This article is a brief overview of tobacco control in Malta regarding the present situation and plans for the future, and is based on the following WHO Ten-Point Programme for Successful Tobacco Control.peer-reviewe

Health behaviour counselling in primary care : general practitioner : reported rate and confidence

Aims: The study aimed to identify variables associated with General Practitioners’ (GPs’) self-reported rate of health behaviour change counselling and confidence in counselling abilities. Methodology: This study was a repeat of a similar study carried out at the Mayo Clinic in 2007. The same tool and methodology were used with the permission of the authors. Variables measured by the questionnaire included: participants’ characteristics, physical activity, smoking status, healthy eating behaviour, self-reported rate of counselling behaviour, extent of training in counselling, perceived importance of counselling, confidence for health behaviour change counselling. A comparative analysis of the results was made.peer-reviewe

Connections of the corpus cerebelli in the green sunfish and the common goldfish

Examination of the connections of the corpus cerebelli in one perciform (Lepomis cyanellus) and one cypriniform teleost (Carassius auratus) reveal that ipsilateral afferent connections in both species arise from an anterior group of nuclei in the diencephalon and mesencephalon, and a posterior group of nuclei in the rhombencephalon. Some nuclei of the anterior group and all those of the posterior group have in addition a weaker, and the medial octavolateralis nucleus a stronger, contralateral component. The inferior olivary nucleus in both species projects solely contralaterally. Nucleus paracommissuralis, the ventral accessory optic nucleus and nucleus isthmi are minute in Carassius compared to Lepomis. The latter species has in addition a bilateral corpopetal projection (ipsilaterally stronger) from the lateral cuneate nucleus. Efferent fibers in both species reach the contralateral nucleus ruber, oculomotor nucleus, nucleus of the medial longitudinal fasciculus, torus semicircularis, ventromedial and ventrolateral thalamic nuclei, optic tectum and superior and inferior reticular formation. An additional weaker ipsilateral terminal field could be observed in all nuclei except in the ventrolateral and ventromedial thalamic nuclei, the dorsal periventricular pretectal nucleus and the optic tectum. Lepomis in addition has a bilateral terminal field in the ventral accessory optic nucleus (contralaterally stronger). In both species, stronger ipsilateral and weaker contralateral terminal fields were present in the torus Iongitudinalis and the valvula cerebelli. The two patterns of corpopetal connections in Lepomis and Carassius were used as models for perciforms and cypriniforms in the analysis of the existing information in the literature on teleosts. While most discrepancies in the literature on percomorphs and ostariophysines could be interpreted consistently, the available information on mormyrids revealed a very different pattern of corpopetal organization: presence of additional connections (from a division of the nucleus preglomerulosus) and absence of otherwise well-established corpopetal connections in teleosts. In a second step, a phyletic analysis of teleostean corpopetal organization revealed that while teleosts share with all other vertebrates a group of corpopetal connections from the rhombencephalon, they evolved many new, more anteriorly located afferent inputs to the corpus cerebelli. Furthermore, electroreceptive mormyrids in addition evolved newly at least one corpopetal connection and lost many others