Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:3.1.3.1 (alkaline phosphatase)
 47,916 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In an 18-month period candidal splenic abscesses were diagnosed and treated in eight patients. Predisposing factors consisted of recent exposure to cytotoxic chemotherapy, long-term use of prednisone, neutropenia, antibiotic therapy for greater than three weeks, and gastrointestinal tract colonization with Candida. The patients had a clinical profile of nontoxic appearance with a temperature of more than 38.5 degrees C that was unresponsive to antibiotics, pain and tenderness over the upper abdominal quadrants, focal defects visualized on ultrasound and/or computed tomographic scans, and an elevated alkaline phosphatase level. Candida infection was confirmed by histologic examination of the liver and/or spleen in all patients. Diagnosis was made by percutaneous biopsy in one patient and exploratory laparotomy in seven. Five patients had splenectomy and antifungal drugs. In three patients the fungal abscesses resolved with amphotericin B therapy alone. Seven of eight patients were cured of their splenic abscesses, and five of eight were long-term survivors.
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PMID:Diagnosis and treatment of splenic fungal abscesses in the immune-suppressed patient. 351 59

The effects of intravaginal application of nonoxynol-9 (N-9) on hematological parameters, routine liver function biochemistry (bilirubin, serum bile acid, SGOT, SGPT, GGT, alkaline phosphatase), and serum lipids (cholesterol and triglyceride) were evaluated in 10 normal women who received 150 mg N-9 daily for 14 consecutive days. Only 6 persons completed the trial (4 were excluded because of irritation and vaginal itching, moniliasis, and urinary tract infection). There was no effect of the N-9 on the tests reflecting liver function and hematologic parameters, confirming the results of B. Malyk. Reduction in serum cholesterol at the end of the trial was the only significant finding; such finding was not seen in the subjects of Malyk, who used a lower dose (115 mg) of the drug. Caution should be observed in interpreting the results of such a short-term clinical toxicity study as it does not reliably exclude the possibility of significant liver damage due to chronic clinical use of N-9 as a contraceptive agent. Common laboratory tests of "liver function" have been known to produce totally normal results inspite of the presence of extensive liver disease. Also, because only normal women have been studied, the hepatotoxic potential of N-9 in women with mild or chronic liver disease is not known. Early hepatic damage in rates given N-9 has been observed and suggests the need for continued surveillance of N-9 and evaluation of its systemic effects.
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PMID:Liver function tests in women using intravaginal spermicide nonoxynol-9. 627

Focal hepatic candidiasis is a distinct clinical variant of candidiasis in immunocompromised hosts. Although affected patients may exhibit previous evidence of extra-hepatic candidal infection, manifestations of disease at the time hepatic involvement is documented are localized to the liver. Five cases of focal hepatic candidiasis in immunocompromised patients were diagnosed antemortem in the past 15 months at our institution. Clinical, laboratory, and radiologic findings from those five patients, as well as from 20 additional cases reported in the medical literature, are reviewed. Patients with focal hepatic candidiasis had fever unresponsive to antimicrobial therapy, prominent gastrointestinal symptoms and signs, elevated levels of alkaline phosphatase, and hepatic, with or without accompanying splenic, defects noted on abdominal computed tomography. Liver biopsy usually revealed yeast and/or hyphal forms, but cultures were frequently negative. Response to therapy occurred in only 13 (59%) of 22 assessable patients. The apparent increasing incidence of focal hepatic candidiasis may be due to the recent use of more intensely cytotoxic chemotherapies for cancer.
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PMID:Focal hepatic candidiasis: a distinct clinical variant of candidiasis in immunocompromised patients. 639 Jun 40

Seven patients with acute leukemia and systemic candidiasis presented with a clinical syndrome of fever, abdominal pain, organomegaly, and a cholestatic pattern of hepatic dysfunction with an elevated alkaline phosphatase and normal transaminases. The abdominal CT scan demonstrated diffuse hepatic and splenic abscesses in all seven patients. Culture and histology of liver biopsy specimens was nondiagnostic in four of five cases. The CT-directed percutaneous needle aspirations of these lesions yielded diagnostic material in two of three cases. Culture-negative visceral abscesses in persistently febrile patients with acute leukemia should be recognized as being due to candidiasis. The abdominal CT scan may be useful in identifying this clinical-radiographic syndrome and in facilitating rapid diagnosis. Promptly administered antifungal therapy may lead to successful eradication of this infection.
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PMID:Computerized tomography in the diagnosis of systemic candidiasis in patients with acute leukemia. 650 58

We describe in vitro studies and a therapeutic trial of retinoic acid (RA) in a patient with acute promyelocytic leukemia (APL) refractory to chemotherapy. Bone marrow promyelocytes from the patient, prior to RA, matured morphologically in liquid culture with RA (97% maturing myeloid cells compared with 26% in control cultures at 7 days). RA-cultured cells displayed leukocyte alkaline phosphatase activity and cytoplasmic maturation (by electron microscopy). Retinoic-acid-treated cells, compared to controls, demonstrated increased functional maturation, with phagocytosis of opsonized zymosan (90% versus 10%) and production of superoxide (measured by nitroblue tetrazolium reduction) in response to phorbol ester, opsonized zymosan, or the chemotaxin F-met-leu-phe. There was no evidence of active proliferation in the cultures. RA-treated cells continued to show 15;17 chromosomal translocation after 7 days in culture. The patient was treated with oral 13-cis-retinoic acid (100 mg/sq m/day) for 13 days. During that time, the peripheral white blood count rose from 300 cu mm to 6,700 cu mm, and the maturing myeloid cell count rose from 54 cu mm to 3,800 cu mm. Bone marrow maturing cells increased from 1.8% to 8.0%. Despite the increasing number of maturing myeloid cells, the patient died on day 13 from disseminated candidiasis. These data confirm that RA induces maturation of leukemic promyelocytes in vitro and suggest that similar maturation is achievable in vivo. We suggest that oral retinoic acid may be a useful adjunct in the treatment of APL.
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PMID:Retinoic acid treatment of acute promyelocytic leukemia: in vitro and in vivo observations. 658 50

Deep-seated candidiasis developed after chemotherapy in two patients with acute leukemia. The patients developed granulomatous hepatitis caused by Candida albicans but had no evidence of disseminated candidiasis. Candida could not be isolated from liver biopsies taken from these patients, but yeast and filamentous fungal forms could be identified histochemically within the granulomas found in the biopsy specimens. Quantitation of anticandida antibody levels confirmed that deep-seated candida infection had occurred in both patients. The gastrointestinal tract was the only reasonable portal of entry for Candida in both patients. A diagnosis of candida-induced granulomatous hepatitis should be considered if high, unexplained fever and strikingly elevated serum alkaline phosphatase levels develop in a patient with acute leukemia after an intensive course of chemotherapy.
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PMID:Granulomatous hepatitis due to Candida albicans in patients with acute leukemia. 701 Nov 39

The liver is affected in up 50 to 75% of compromised hosts with disseminated Candida albicans infection who come to autopsy. The antemortem diagnosis of hepatic candidiasis is rarely made. Blood cultures are negative in approximately 50% of cases, and biochemical parameters of hepatic injury may be of nonspecific value. Additionally, the more commonly seen renal, cardiac, and respiratory involvement may overshadow the hepatic lesion. In a review of 17 autopsy series of disseminated candidiasis, 92 cases with hepatic involvement were identified for a mean prevalence of 13.7%. Hepatic granulomas and microabscesses were the two most common histological lesions attributable to Candida. Inflammatory aggregates, centrilobular congestion, bile stasis, and fatty change were seen less frequently. The diagnosis should be suspected in any compromised host with unexplained fever with or without elevated alkaline phosphatase or bilirubin levels. The diagnosis can be made by percutaneous needle biopsy or at laparoscopy in a majority of cases. Early treatment with Amphotericin is associated with prolonged survival.
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PMID:The spectrum of hepatic candidiasis. 709 48

Eleven kidney transplant recipients with the oral or/and throat candidiasis which occurred during the first 3 months after transplantation were studied. Fluconazole was administered orally in the dose of 50 mg each 24, 48, 72 h, according to creatinine clearance. No clinical symptoms of candidiasis on the third day of the treatment were observed. In all patients, negative mucosal cultures were noted at the 8th day after first fluconazole dose. During fluconazole was with in normal range. Furthermore, no changes in serum bilirubin alanine transaminase, lactate dehydrogenase and alkaline phosphatase activities were observed. Serum creatinine decreased during this follow-up. In the 30th day after fluconazole administration cessation the mycological evidence of Candida p. reinfection were noted in 25% of patients. Fluconazole is highly efficient and safe agent to manage the oral and throat candidiasis in renal transplant recipients.
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PMID:[Testing the efficacy of fluconazole in treatment of oral and throat candidiasis in patients after kidney transplantation]. 797 12

The occurrence of hepatosplenic candidiasis following prolonged neutropenic periods has emerged as a major problem for patients with leukemia. In order to evaluate the diagnostic value of various available procedures, we analyzed our findings regarding 26 leukemic patients with hepatosplenic candidiasis. A significantly increased level (> 50 mg/L) of serum C-reactive protein (S-CRP) was significantly more common than a daily fever (for which the mean temperature peak was > 37.5 degrees C) or raised levels of liver enzymes (serum alanine transferase, aspartate transferase, or alkaline phosphatase). Focal changes in the liver, spleen, or kidneys were detected in > 90% of the patients examined by computed tomography (CT) but in < 50% of those examined by ultrasonography. Seventeen diagnoses were based on the findings from microscopy of samples obtained invasively, whereas a positive fungal culture was the basis of the diagnosis for only five patients. In conclusion, monitoring the S-CRP level after a patient's recovery from neutropenia is useful in that its elevation is cause for early suspicion of hepatosplenic candidiasis. In detection of the hepatosplenic foci, CT is superior to ultrasonography. For establishing the specific diagnosis, aggressive collection of samples for microscopy is essential.
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PMID:Hepatosplenic yeast infection in patients with acute leukemia: a diagnostic problem. 808 62

Aspergillosis, candidiasis, and zygomycosis were diagnosed in tissues from three lovebirds (Agapornis roseicollis) using indirect enzyme-immunohistochemical techniques. In these techniques, the first antibody was raised against fungal antigen. A second antibody, which was raised in another animal species, was added to link the first antibody to enzyme-immunocomplexes. The reactivity of specific monoclonal and polyclonal antibodies was visualized by immunoreactivity of alkaline phosphatase anti-alkaline phosphatase and peroxidase anti-peroxidase immunocomplexes. All three birds examined had dermal candidiasis. In addition, one of the birds was diagnosed with concomitant acute ocular aspergillosis, and another bird was diagnosed with chronic zygomycotic myocarditis.
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PMID:Application of enzyme-immunohistochemistry for the diagnosis of aspergillosis, candidiasis, and zygomycosis in three lovebirds. 825 96


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