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1.
Transfus Med Hemother ; 48(4): 234-239, 2021 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-34539317

RESUMO

Therapeutic apheresis (TA) is prescribed to patients that suffer from a severe progressive disease that is not sufficiently treated by conventional medications. A way to gain more knowledge about this treatment is usually by the local analysis of data. However, the use of large quality assessment registries enables analyses of even rare findings. Here, we report some of the recent data from the World Apheresis Association (WAA) registry. Data from >104,000 procedures were documented, and TA was performed on >15,000 patients. The main indication for TA was the collection of autologous stem cells (45% of patients) as part of therapy for therapy. Collection of stem cells from donors for allogeneic transplantation was performed in 11% of patients. Patients with indications such as neurological diseases underwent plasma exchange (28%). Extracorporeal photochemotherapy, lipid apheresis, and antibody removal were other indications. Side effects recorded in the registry have decreased significantly over the years, with approximately only 10/10,000 procedures being interrupted for medical reasons. CONCLUSION: Collection of data from TA procedures within a multinational and multicenter concept facilitates the improvement of treatment by enabling the analysis of and feedback on indications, procedures, effects, and side effects.

2.
J Nephrol ; 29(5): 711-4, 2016 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-26995001

RESUMO

BACKGROUND: Diarrhea-associated hemolytic uremic syndrome (HUS) is characterized by acute kidney injury with microangiopathic hemolytic anemia and thrombocytopenia with a diarrhea prodrome, typically caused by Shiga-like toxin-producing Escherichia coli. Supportive management is generally recommended. CASE REPORT: A 58-year-old female with diarrhea-associated HUS developed delayed-onset severe neurological manifestations including coma, status epilepticus, and subcortical magnetic resonance imaging signal alterations. Rescue treatment with immunoglobulin (Ig)G depletion through immunoadsorption was followed by significant improvement in neurological and renal function. The patient recovered with only minimal sequelae. CONCLUSION: Delayed-onset neurological abnormalities may occur in diarrhea-associated HUS. Novel specific treatment options include IgG depletion through immunoadsorption. Severe clinical and imaging findings do not preclude a good outcome.


Assuntos
Coma/etiologia , Diarreia/microbiologia , Infecções por Escherichia coli/complicações , Síndrome Hemolítico-Urêmica/terapia , Imunoglobulina G/sangue , Técnicas de Imunoadsorção , Escherichia coli Shiga Toxigênica/isolamento & purificação , Estado Epiléptico/etiologia , Coma/diagnóstico , Coma/fisiopatologia , Infecções por Escherichia coli/microbiologia , Feminino , Síndrome Hemolítico-Urêmica/sangue , Síndrome Hemolítico-Urêmica/imunologia , Síndrome Hemolítico-Urêmica/microbiologia , Humanos , Imageamento por Ressonância Magnética , Pessoa de Meia-Idade , Recuperação de Função Fisiológica , Estado Epiléptico/diagnóstico , Estado Epiléptico/fisiopatologia , Resultado do Tratamento
3.
Lakartidningen ; 100(28-29): 2370-1, 2003 Jul 10.
Artigo em Sueco | MEDLINE | ID: mdl-12899029

RESUMO

Third-generation cephalosporins in general have few adverse effects and cefotaxime (Claforan) particularly is considered to be a good choice because of the favourable side effect profile. In patients with severe renal failure there have been reports of confusion and psychosis. The manufacturer therefore recommends that half the ordinary dose should be given to patients with severe renal failure. Half the ordinary dose can still be too much. We describe a patient in hemodialysis who reacted with a reversible encephalopathy with psychosis in spite of reduced doses of cefotaxime. The plasma concentration of cefotaxime was high and the reaction was diagnosed as a dose dependent side effect.


Assuntos
Antibacterianos/efeitos adversos , Cefotaxima/efeitos adversos , Confusão/induzido quimicamente , Falência Renal Crônica/tratamento farmacológico , Psicoses Induzidas por Substâncias/etiologia , Idoso , Antibacterianos/sangue , Cefotaxima/sangue , Meia-Vida , Humanos
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