RESUMO
BACKGROUND: Mean organ donor age has increased in recent years, conditioned by causes of death and population profile. We analyzed organ donation in Galicia during the last 8 years. MATERIALS AND METHODS: We analyzed donors in Galicia between 2000 and 2007, studying age, cause of death, donation effectiveness, and organs transplanted per donor. RESULTS: Donation rates fluctuated between 29 and 35 donors per million population (pmp) during the study period. Mean donor age increased from 51.6 years (Spain, 47.1 years) in 2000 to 63.3 years (Spain, 53.4 years) in 2007. Donors of 75 years or older increased from 7.5% to 27.2%. Cerebrovascular accident (CVA) as cause of death rose from 57% in 2000 to 75.3% in 2007. The variations in the proportions of organs transplanted between 2000 and 2007 were: kidney, 68.8% to 53.7%; liver, 86% to 88.9%; heart, 33.5% to 9.9%; and lung, 10.8% to 9.9%. Valid transplanted organs per donor decreased from 2.8 to 2.2, and effective donors from 93.5% (Spain, 90.3%) to 92.6% (Spain, 87.8%) with a mean of 94%. CONCLUSIONS: The population in Galicia has aged considerably and is widely dispersed. Despite the increased mean donor age, the percentage of effective donors has not diminished and donor rates have remained stable. This reflects the extremely conscientious attitude of transplant coordinators and the high degree of activity of transplant teams in Galicia.
Assuntos
Idoso/fisiologia , Transplante de Coração/fisiologia , Transplante de Rim/fisiologia , Transplante de Fígado/fisiologia , Transplante de Pulmão/fisiologia , Obtenção de Tecidos e Órgãos/estatística & dados numéricos , Causas de Morte , Transplante de Coração/mortalidade , Humanos , Transplante de Rim/mortalidade , Transplante de Fígado/mortalidade , Transplante de Pulmão/mortalidade , Pessoa de Meia-Idade , Estudos Retrospectivos , Espanha , Acidente Vascular Cerebral/epidemiologia , Acidente Vascular Cerebral/mortalidadeRESUMO
Paraquat is a common herbicide in Spain. In our country there are a few cases of this intoxication and it presents a high mortality even if the patients ingest a minimal amount. We present two cases of accidental poisoning with paraquat. These patients were admitted three hours after ingestion of toxin. They were treated with with orogastric lavage, activated charcoal, N-acetylcysteine, Fuller's earth, cathartics, support measures and hemoperfusion with activated charcoal. With these treatments both patients had a undetectable levels of paraquat 48 hours after and improvement of their symptoms, gastric and intestinal predominantly . We present the graphics of evolution of the plasma and urine levels of paraquat in both patients. We review the different aspects of treatment and update of this poisoning.