RESUMO
Situs inversus totalis is a rare recessive autosomal congenital abnormality in which the mediastinal and abdominal organs are in a mirrored position when compared to the usual topography. The literature reports some cases of situs inversus totalis and concomitant conditions: spinal abnormalities, cardiac malformations and hematological diseases, such as idiopathic thrombocytopenic purpura, which is an autoimmune disease that causes thrombocytopenia due to platelet destruction or suppression of its production. This article aimed to report the coexistence of situs inversus totalis and idiopathic thrombocytopenic purpura.
Assuntos
Púrpura Trombocitopênica Idiopática/complicações , Situs Inversus/complicações , Situs Inversus/diagnóstico por imagem , Humanos , Masculino , Radiografia Panorâmica , Situs Inversus/patologia , Tomografia Computadorizada por Raios X , Adulto JovemRESUMO
ABSTRACT Situs inversus totalis is a rare recessive autosomal congenital abnormality in which the mediastinal and abdominal organs are in a mirrored position when compared to the usual topography. The literature reports some cases of situs inversus totalis and concomitant conditions: spinal abnormalities, cardiac malformations and hematological diseases, such as idiopathic thrombocytopenic purpura, which is an autoimmune disease that causes thrombocytopenia due to platelet destruction or suppression of its production. This article aimed to report the coexistence of situs inversus totalis and idiopathic thrombocytopenic purpura.
RESUMO Situs inversus totalis é uma anormalidade congênita autossômica recessiva rara em que os órgãos mediastinais e abdominais encontram-se em posição espelhada em relação à topografia habitual. A literatura relata alguns casos de concomitância do situs inversus totalis com outras condições: anomalias espinhais, malformações cardíacas e doenças hematológicas, como púrpura trombocitopênica idiopática, que é uma doença autoimune com plaquetopenia, devido à destruição dos trombócitos ou supressão da sua produção. Esse artigo teve o objetivo de relatar coexistência de situs inversus totalis e púrpura trombocitopênica idiopática.
Assuntos
Humanos , Masculino , Adulto Jovem , Situs Inversus/complicações , Situs Inversus/diagnóstico por imagem , Púrpura Trombocitopênica Idiopática/complicações , Situs Inversus/patologia , Radiografia Panorâmica , Tomografia Computadorizada por Raios XRESUMO
BACKGROUND: Recycling of phosphorus (P) from organic residues (ORs) is important to develop environmentally friendly agriculture. The use of this P source depends on phosphatase enzymes, which can be affected by a chain of parameters during maturation of ORs. In this study the phosphatase activity levels throughout vermicomposting of filter cake (FC) and cattle manure (CM) were correlated with different physical and chemical parameters in an effort to increase the knowledge about recycling of P from ORs. RESULTS: FC presented higher total nitrogen content (TNC), total organic carbon (TOC), humic acid (HA) content, water-soluble P (WSP), phosphatase activities and nanopore volume than CM during vermicomposting. Decreases in TOC of CM resulted from carbohydrate mineralization, which was not observed for FC. CM showed increased hydrophobic index during vermicomposting while FC showed a slight decrease. CONCLUSION: Phosphatase activities correlated positively with TOC, pH and WSP and negatively with HA content for both vermicomposts. Nanopore volume was negatively correlated with phosphatase activities for FC but not for CM. No correlations between hydrophobicity and phosphatase activities were found for FC. Increased hydrophobicity throughout vermicomposting of CM could be partially associated with decreases in phosphatase levels.