RESUMO
We report our experience of the first use of nocturnal home haemodialysis in Hong Kong. The patient, a 40-year-old man with end-stage renal failure, was recruited into the Nocturnal Home Haemodialysis Programme at Princess Margaret Hospital in 2006. He received haemodialysis at home on alternate nights (3.5 sessions per week) for 5.5 to 6 hours per session. After 1 year of nocturnal home haemodialysis, his recombinant human erythropoietin requirement had been reduced by more than 50%. His serum phosphate level decreased by 35% and calcium phosphate product by 34%. After nocturnal home haemodialysis, his blood pressure control has been excellent and he was able to cease taking anti-hypertensive medications soon after commencing nocturnal home haemodialysis. Regression of his left ventricular hypertrophy has also been noted, with a 39% decrease in his left ventricular mass index. The haemodialysis adequacy index, weekly single-pool Kt/V, increased by 59% after switching to nocturnal home haemodialysis and his quality-of-life indices also showed significant improvement. Nocturnal home haemodialysis holds promise as an alternative dialytic therapy for patients on chronic haemodialysis in Hong Kong.
Assuntos
Hemodiálise no Domicílio/métodos , Falência Renal Crônica/terapia , Adulto , Eritropoetina/uso terapêutico , Hong Kong , Humanos , Hipertrofia Ventricular Esquerda/terapia , Masculino , Qualidade de Vida , Proteínas RecombinantesRESUMO
A 34-year-old woman developed nephrotic syndrome after using a skin lightening cream that contained an extremely high level of mercury. Blood and urine mercury levels were elevated and a renal biopsy revealed minimal change disease. Membranous nephropathy was excluded using immunofluorescence and electron microscopy. Her proteinuria remitted 9 months after she stopped using the cosmetic cream. This is the first reported case in the English literature of proven minimal change disease secondary to mercury exposure. It is important that mercury poisoning due to cosmetic cream is considered in the differential diagnoses for any woman who presents with nephrotic syndrome.
Assuntos
Cosméticos/efeitos adversos , Mercúrio/toxicidade , Nefrose Lipoide/induzido quimicamente , Pigmentação da Pele/efeitos dos fármacos , Adulto , Feminino , Humanos , PomadasRESUMO
Clopidogrel, an adenosine diphosphate receptor blocker, is widely used as an adjunctive antiplatelet therapy in acute coronary syndrome and percutaneous coronary stenting. The occurrence of hepatotoxicity is rare. We describe the occurrence of symptomatic liver disease in a 74-year-old man 5 weeks following commencement of therapy with clopidogrel. The reported cases of clopidogrel-induced hepatotoxicity are reviewed and the clinical significance of this event are discussed.