RESUMEN
Temperature dependence of 13C NMR chemical shift of pressurized CO2 containing modifiers has been studied. Benzene, C6F6, C6F5OH, (CF3)2CHOH and [(CH3)2N]3PO were used as the modifiers. The 13C chemical shift of CO2 was found to show a different temperature dependence in the presence of selected modifiers.
Asunto(s)
Dióxido de Carbono/química , Espectroscopía de Resonancia Magnética/métodos , Isótopos de Carbono , Presión , TemperaturaRESUMEN
Authors report a case of Fournier's gangrene developed after prostatic puncture to draw attention to this rare condition, which can develop rapidly and jeopardize patient's life. They recommend an urgent and aggressive surgical intervention including temporary urinary and bowel diversion, if it is required.
Asunto(s)
Gangrena/etiología , Perineo/patología , Enfermedades de la Próstata/cirugía , Gangrena/patología , Gangrena/cirugía , Humanos , Masculino , Persona de Mediana Edad , Necrosis/etiología , Necrosis/patología , Necrosis/cirugía , Perineo/cirugía , Punciones/efectos adversosRESUMEN
During the last 4 years the authors observed 3 actinomycotic cases with abdominal localization. The disease was found in all the three cases to be localized to those parts of the intestinal tract where stasis of fecal contents may occur, i. e. to the appendix, to Meckel's diverticle and to the left colonic flexure. The relatively rare incidence and preoperative diagnostic difficulties make publication of these cases worthwhile. Based on own experience and literary data they describe natural history, clinical picture, histology and treatment of the disease, respectively.