Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0033687 (proteinuria)
 24,015 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We present a case of chronic hepatitis B with membranous nephropathy, that was improved by lamivudine treatment. A 37-year-old man was admitted to our hospital for the evaluation of proteinuria. He was diagnosed as having chronic glomerulonephritis associated with chronic hepatitis B. Histopathological findings of the renal biopsy specimen indicated membranous nephropathy. He suffered from nephrotic syndrome associated with leg edema, which was parallel to the exacerbation of hepatitis. Lamivudine was started for the treatment of hepatitis, which caused the disappearance of serum hepatitis B virus DNA and the normalization of ALT level in 4 weeks. Additionally, proteinuria disappeared 120 weeks after the treatment was started. Lamivudine treatment may remit HBV-associated nephropathy.
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PMID:Successful treatment of hepatitis B virus-associated membranous nephropathy with lamivudine. 1642 43

A 35-year-old Caucasian woman with proven systemic lupus erythematosus (SLE) had been effectively managed with hydroxychloroquine and methylprednisolone for many years. In 2005 she was admitted to the rheumatology clinic with a flare up of the disease and with proteinuria of 3.2 g/24 h. Renal biopsy was performed and revealed diffuse proliferative nephritis. Before the renal biopsy a positive HB(s)Ag was found with high virus replication (hepatitis B virus (HBV)-DNA-4 170 000 copies/ml). Liver biopsy revealed chronic hepatitis with minimal activity (TAIS=1). Lamivudine was administered with concomitant maintenance corticosteroid treatment, but without antimalarials. Pulsed methylprednisolone treatment for diffuse lupus nephritis was begun on the background of lamivudine therapy. The liver enzymes returned to normal values, HBV replication was suppressed, and the proteinuria disappeared. At present the patient is not being treated with lamivudine and there are no objective signs of nephritis and hepatitis, or HBV activation.
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PMID:Outcome in a patient with systemic lupus erythematosus and concurrent chronic hepatitis B infection. 2244 87

Steroid resistant nephrotic syndrome (SRNS) continues to be a challenge for pediatric nephrologists the world over. Secondary causes of nephrotic syndrome need to be searched for in all cases of steroid resistance. Hepatitis B virus (HBV) is associated with several types of glomerulonephritis, most commonly being membranous nephropathy (MN) in children. It is an important cause of secondary nephrotic syndrome in countries with high prevalence of chronic hepatitis B virus (HBV) infection. We present a case of SRNS in a 5-yr-old boy who had received 3 weeks of daily steroids before referral to our hospital. At presentation the child had urinary tract infection (UTI) which was adequately treated. The child had persistence of proteinuria, even after completing 4 weeks of daily steroids in adequate dose. Secondary causes of nephrotic syndrome were looked for which revealed presence of chronic HBV infection in the patient with a very high viral load. Kidney biopsy was characteristic of MN with predominant IgG, & minor IgM, and C3 deposits in subepithelial region. The child responded to treatment with Lamivudine with reduction in edema and proteinuria.
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PMID:Steroid resistant nephrotic syndrome in a child with chronic hepatitis B infection. 2453 8

The treatment of HIV disease has led to a new division of management costs by shifting most of the necessary resources from inpatient treatment to outpatient management. Among the initiatives aimed at rationalising the resources available, we compared efficacy, tolerability and pharmacoeconomic impact of different regimes of antiretroviral therapy (ART). The survey covered the first 50 patients, clinically stable and with good viro-immunological response, who switched in June 2012 from an ART based on the triple combination of tenofovir (TDF), emtricitabine (FTC) and a protease inhibitor boosted with ritonavir (PI/r) or a non-nucleoside reverse transcriptase inhibitor (NNRTI), to a treatment based on abacavir (ABC), lamivudine (3TC) and a PI/r or NNRTI. Of the 50 patients who operated the switch, 39 replaced a PI with nevirapine (NVP), for which the largest group of patients was treated with ABC + 3TC + NVP. On 31 May 2015, all patients completed the observation period of 96 weeks, with a mean observation period of 132 weeks and clinical-laboratory checks every four months. Laboratory analysis revealed an optimal maintenance of viral suppression and absolute and relative number of CD4 + lymphocytes and improving trend of creatinine, proteinuria, serum phosphate and bone alkaline phosphatase. There was a variable effect on lipids, with a drop in triglycerides associated with a modest increase in total cholesterol. Much of the HIV-positive population reporting to our hospitals (>50%) comprises individuals who have for years been in stable viraemic suppression, making a satisfactory immune recovery while in good overall clinical condition. This type of patient was the target of the present survey. At the end of 96 weeks of observation the new regimes were well tolerated and did not lead to viro-immunological or clinical deterioration. Pharmacoeconomic analysis showed better containment of the overall costs. No patient needed to be hospitalised during the observation period.
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PMID:Antiretroviral therapy management and rationalisation of available resources. 2670 83