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)

The human T-lymphotropic virus type III/lymphadenopathy-associated virus (HTLV-III/LAV) requires reverse transcriptase for viral replication. We treated 12 patients who had acquired immunodeficiency syndrome and active HTLV-III/LAV viremia with suramin, a potent competitive inhibitor of reverse transcriptase, in six weekly induction doses of 1 g, followed by weekly maintenance doses of 500 mg. Three of eleven evaluable patients had complete inhibition of viral reverse transcriptase levels, lasting at least 18 weeks in each. Two additional patients had marked reduction in reverse transcriptase activity. Nadir serum suramin levels at the end of the induction phase correlated with the level of reverse transcriptase reduction. Toxicity included hepatic transaminase elevation, fever, malaise, rash, proteinuria, paresthesias, reversible neutropenia, and adrenal insufficiency. Objective clinical improvement was documented in 1 patient, but no patient had improvement in immune function and 7 patients had recurrent opportunistic infections. Although suramin may suppress HTLV-III/LAV viremia, its significant toxicity and lack of effect on immune variables indicate that alternative therapy will be required.
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PMID:Suramin antiviral therapy in the acquired immunodeficiency syndrome. Clinical, immunological, and virologic results. 242 53

An 81-year-old woman was admitted, complained general malaise, and edema on face and lower extremities. In the peripheral blood, leucocytosis (17,220/mm3), microcytic hypochromic anemia (RBC 348 x 10(4)/mm3, Hb 9.6 g/dl, Ht 29.2%), and thrombocytosis (130 x 10(4)/mm3) were present, and many myeloid cells containing of myeloblasts, promyelocytes and so on were observed. Bone marrow aspiration revealed increment of the myeloid series without hiatus leukemia . The Neutrophil Alkaline Phosphatase score and rate was low, and on bone marrow scintigram using indium chloride, liver and extremities were shown. On admission, proteinuria (21.5 g/dl) and hypoalbuminemia (2.5 g/day) were pointed out, and the renal biopsy specimen showed membraneous proliferative glomerulonephritis (MPGN), so we diagnosed this case that chronic myelogenous leukemia (CML) complicated with nephrotic syndrome. At first, she was treated with prednisolone, but proteinuria was not entirely improved, then busulfan was given, myeloid cells in peripheral blood were disappeared and proteinuria was gradually decreased. From this coarse, the causality between CML and nephrotic syndrome was verified.
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PMID:[A case of chronic myelogenous leukemia complicated with nephrotic syndrome]. 252 82

A new case of acquired von Willebrand syndrome (AvWS) with Hashitoxicosis and pernicious anemia combined in a 73-years-old male is reported. He was admitted because of appetite loss and general malaise. Physical examination showed severe anemia and general edema. The red-cell count was 103 X 10(4)/microliters with a MCV of 122 fl; the white-cell count was 2,900/microliters with 24.5% hypersegmented neutrophils; the platelet count was 17.2 X 10(4)/microliters. the lactate dehydrogenase was 9,513 U/ml and vitamin B12 was 87 pg/dl. An aspirated specimen of bone marrow was diagnostic of megaloblastic anemia. The thyroid hormones were decreased with the thyroid stimulating hormone increased. From the immunological findings, the thyroid-test, microsome-test, and anti-intrinsic factor were positive, but M proteinemia and Bence Jones proteinuria were absent. Histology of the thyroid gland and the gastric mucosa established the diagnosis of chronic thyroiditis and chronic atrophic gastritis. Subcutaneous hemorrhages after veni-puncture were observed on admission. He had a normal bleeding time, but the coagulation studies indicated the presence of von Willebrand disease, but as his family and past history were negative, this suggested the presence of an AvWS. The analysis of von Willebrand factor (vWF) multimeric composition had showed the lack of the larger multimers in the plasma, but it was normalized after the administration of levothyroxine sodium and hydroxocobalamin with vWF: Ag/RCo ratio paralleled. As far as we know, this is the first report of AvWS with Hashitoxicosis and pernicious anemia combined.
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PMID:[Acquired von Willebrand syndrome associated with Hashitoxicosis and pernicious anemia combined]. 267 35

We have prospectively evaluated the clinical and immunological features of serum sickness in 35 patients treated for bone marrow failure with anti-thymocyte globulin (ATG 15 mg/kg/day) and methylprednisolone (1 to 1.5 mg/kg/day). Twenty-one patients were treated for 10 days and 14 were treated for 28 days. Clinical evidence of serum sickness developed in 30 patients (86%) and included fever and malaise (100%), cutaneous eruptions (93%), arthralgias (67%), gastrointestinal complaints (67%), cephalgia (57%), blurring of vision (37%), arthritis, (30%) and lymphadenopathy (13%). Clinical serum sickness began on day 7 +/- 1 (X +/- S.E.M.) and lasted for 10 +/- 2 days in the 18 affected patients receiving the shorter course of ATG. In the 12 affected patients receiving the longer course of ATG, serum sickness began on day 9 +/- 1. The earliest manifestations of serum sickness were fever, malaise, and cutaneous eruptions. Cutaneous findings consisted of morbilliform eruptions (n = 19) and urticaria (n = 1) or a combination (n = 8) that lasted 10 to 14 days. Twenty-one patients (75%) developed a highly characteristic serpiginous band of erythema and purpura along the sides of the fingers, toes, palms and soles 12 to 48 hours before other symptoms of serum sickness. Biopsies of lesional skin during the course of serum sickness revealed immune deposits (IgM, IgE, IgA and C3) in dermal vasculature in 7 of 9 patients. Immunological changes that occurred during the course of serum sickness included increased serum levels of IgG, IgM, IgA, and IgE. Circulating immune complexes, as measured by the C1q-binding assay, increased from a mean value of 12% to 45% on day 13 +/- 1. Complement levels (C3, C4, and CH50) decreased 50 to 80% from their baseline levels on day 10 +/- 2. Acute phase reactants increased: erythrocyte sedimentation rate, C-reactive protein and beta-2 microglobulin. Abnormal urinalysis developed in 17 patients (57%) over the course of serum sickness and included proteinuria, hematuria and hemoglobinuria on day 10 +/- 3. Hematopoietic response occurred in 43%. All 5 patients who did not develop serum sickness recovered from bone marrow failure. Our data document the clinical and immunopathological findings in human serum sickness and suggest that the principles of antigen-antibody interaction, complement activation, and resultant inflammatory response as seen in the previous animal studies are directly applicable to studies of patients with serum sickness.
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PMID:Human serum sickness: a prospective analysis of 35 patients treated with equine anti-thymocyte globulin for bone marrow failure. 325 88

Beta-interferon serine (IFN-beta ser) is a genetically altered recombinant IFN with a specific activity of 2 X 10(8) IU/mg protein. We undertook a Phase I trial of this agent in 18 patients with metastatic renal cell carcinoma. IFN-beta ser was given by a 4-h intravenous infusion twice weekly (Monday and Thursday). Three patients were placed on escalating dose levels. Doses were also escalated in each patient if no unacceptable toxicity was detected on the previous treatment. The maximum initial tolerated dose was less than or equal to 150 million units/m2. However, development of patient tolerance allowed escalation beyond this dose and chronic therapy at this or higher doses in most patients. Toxicity was largely limited to the symptom complex of fever, malaise, mild hypotension, and anorexia. One patient developed reversible proteinuria (10 g/24 h) with no change in serum creatinine. Limited or no renal, hepatic, or hematological toxicity was observed. Six of 16 patients developed anti-IFN antibody levels. Fifteen patients received twice weekly treatments at near their maximum tolerated dose for greater than or equal to 4 weeks and were evaluable for response. Two patients developed a partial and one patient a minor response. We conclude that IFN-beta ser is a well tolerated IFN with minimal renal, hepatic, and bone marrow toxicity. It has apparent activity in metastatic renal cell carcinoma.
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PMID:Phase I/II trial of human recombinant beta-interferon serine in patients with renal cell carcinoma. 375 86

Fifteen patients with advanced malignancy were treated with escalating doses of recombinant beta ser 17 interferon (IFN). Doses ranging from 0.006 to 500 X 10(6) units/m2 were administered according to a dosage escalation scheme by iv push twice weekly (starting 1 week after an initial dose) for a planned minimum of 5 weeks, to be continued as a function of response. Toxic effects were broad in scope but generally low in grade. They included fever, malaise, leukopenia, proteinuria, nausea/vomiting, diarrhea, and mild elevations of serum transaminases and creatinine. In one patient, transient hypotension with bradycardia ensued. Malaise and fever increased somewhat with increasing dose. Doses of up to 500 X 10(6) units/m2 were tolerated without severe toxicity. A maximum tolerated dose was not defined. IFN pharmacokinetics followed a biphasic decay curve, with a distribution phase alpha-half-life of 9 minutes and an elimination phase beta-half-life of 103 minutes. Anti-IFN antibodies by the ELISA technique were present in seven of 15 patients. Presence of antibody did not correlate with toxicity or response. 2',5'-Adenylate synthetase levels were increased 2 and 24 hours after the initial dose, with a trend toward higher increments with higher doses. Minimal anti-tumor responses were seen in two patients with melanoma.
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PMID:Phase I study of recombinant beta ser 17 interferon in the treatment of cancer. 379 Dec 49

Carboplatin has been developed for clinical trials as a less nephrotoxic, less emetogenic analog of cisplatin. In preclinical tumor models it was less potent than the parent compound on a molar basis, but reduced toxicity allowed comparable antitumor doses to be given. In phase I studies its dose-limiting toxicities were reversible myelosuppression, especially thrombocytopenia. Leucopenia and anemia occurred to a lesser degree. Other reported toxicities included nausea, vomiting, malaise, myalgia, arthralgia, ototoxicity, hypomagnesemia, and proteinuria. Nausea and vomiting occurred frequently, but was much less severe than that observed with cisplatin. The incidence of serum creatinine elevations was low. The increase was usually reversible and occurred only in association with administration of aminoglycosides, or abnormal pretreatment renal function. Recommended phase II doses by schedule are: bolus every 4 weeks, 400-500 mg/m2 (560 mg/m2 in children); 24 hour continuous infusion every 4 weeks, 320-400 mg/m2; weekly bolus for 4 consecutive weeks with 2 weeks rest, 100-125 mg/m2 (175 mg/m2 in children); bolus for 5 consecutive days every 4 weeks, 77-95 mg/m2. Objective responses were observed during these phase I studies in adult patients (head and neck, breast, renal carcinomas) and children (osteosarcoma, brain stem lesions). In addition to phase II evaluations in all major tumor types, plans for phase III studies in selected tumors are underway.
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PMID:Results of NCI-sponsored phase I trials with carboplatin. 391 Feb 21

Eight patients with Legionnaires' disease were seen at one hospital in the summer of 1979. They presented in the same 12-day period with an illness of rapid onset characterized by fever, chills, malaise, profuse sweating and neurologic symptoms. Neutrophilia, a high erythrocyte sedimentation rate, proteinuria, hypoalbuminemia, hyponatremia, hypochloremia and abnormal liver enzyme levels in the serum were usually noted. The roentgenographic findings in the lungs ranged from segmental interstitial infiltration to panlobar pneumonia. Seven patients responded to erythromycin treatment, though one died suddenly, presumably of unrelated cardiac disease. The other patient died of a combination of renal and respiratory failure, with pulmonary edema.
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PMID:Eight cases of Legionnaires' disease. 700 76

In recent years the syndrome of hemolysis, elevated liver enzymes and low platelets (H-ELLP) has attracted increasing interest in obstetrics as a serious complication of pregnancy, either alone or in combination with the classical symptoms of EPH-gestosis or eclampsia. In 1993, we observed 3 cases of severe HELLP syndrome in a total of 1126 deliveries. We present the clinical characteristics and the laboratory findings in these cases. A common symptom was general malaise and upper abdominal discomfort or pain. All patients were delivered by cesarean section of healthy infants. We conclude that it is no longer sufficient to emphasize edema, proteinuria and hypertension, but that the signs and symptoms of the HELLP syndrome present a new and increasingly important challenge in obstetric practice.
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PMID:[HELLP syndrome in routine obstetrical care. Three case reports]. 794 27

Four cases of idiopathic acute tubulointerstitial nephritis (TIN) associated with uveitis (so-called TINU syndrome) were experienced between 1986 and 1990. Patients' ages ranged from 14 to 42 years old and three were female and one was male. All cases showed general symptoms, such as general malaise, anorexia and weight loss. All patients had initially TIN and became ill uveitis four to eight months after the onset of TIN. All cases had mild proteinuria, mild anemia, the lower serum levels of potassium, hyper gamma-globulinemia and the reduced glomerular filtration rate with the increased beta 2-microglobulin in urine and serum. All renal biopsies specimens showed mild edema and diffuse infiltration of inflammatory mononuclear cells in the interstitium without any glomerular or vascular abnormalities. Furthermore, numerous CD4 positive cells, CD8 positive cells and CD11c positive cells were seen in the interstitium. Of four patients, three cases were treated with both oral administration and eye drop of prednisolone (PSL), another one case was therapied with eye drop PSL only. In all cases TIN had good prognosis, but two patients had recurrences of uveitis. All patients underwent tissue typing for HLA-A, B, C and DR antigens. Three patients had identical HLA-Cw3 and all four cases revealed identical HLA-A24(9). These results suggest that immunological mechanism, especially cell-mediated, and HLA system may play an important role in the occurrence of TINU syndrome.
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PMID:[HLA tissue types in patients with acute tubulointerstitial nephritis accompanying uveitis]. 837 85


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