RESUMEN
Idiopathic giant cell myocarditis (IGCM) is a rare clinicopathological entity which is usually known to cause in more than half the cases sudden death. The histological features are characteristic with a central area of myocardial necrosis and a rich cellular infiltration of lymphocytes with a few eosinophils, plasma cells, macrophages and multinucleated giant cells. We hereby report a case of IGCM in a 72 year old male with history of sudden death. This case is being presented for its rarity and a review of literature is made.
Asunto(s)
Anciano , Muerte Súbita Cardíaca/patología , Células Gigantes/patología , Humanos , Masculino , Miocarditis/patologíaRESUMEN
To study the effect of elevated CO2 concentration on plant growth and photosynthesis, two clones of Hevea brasiliensis were grown in polybags and exposed to elevated concentration (700 :::l:: 25 ppm) for 60 days. There was higher biomass accumulation, leaf area and better growth when compared to ambient air grown plants. From A/Ci curves it is clear that photosynthetic rates increases with increase in CO2 concentrations. After 60 days of exposure to higher CO2 concentration, a decrease in the carbon assimilation rate was noticed.