Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts: Gene/Protein Disease Symptom Drug Enzyme Compound   Target Concepts: 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)

The effect of corticosteroid (or ACTH) therapy on 4 patients with idiopathic granulomatous hepatitis is described. All patients presented with spiking fever and chills and none had jaundice. Only 1 patient had an enlarged tender liver and 3 had splenomegaly. The erythrocyte sedimentation rate was increased in all cases while the white blood cell count was typically normal. Impairment in liver function was insignificant and consisted of a mild elevation of SGOT and alkaline phosphatase activities and prolonged prothrombin time. All patients presented a diagnostic challenge. The diagnosis was established by routine liver biopsies in 3 cases and by laparotomy in the 4th. The etiology could not be established. All patients reacted dramatically to prednisone (or ACTH) after failure of other therapeutic regimens. The disease has, however, been present for 5 years in 1 patient and 10 years in another, Relapses occur after cessation of therapy.
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PMID:Idiopathic granulomatous hepatitis with a prolonged course: effect of corticosteroid therapy. 20 7

Clinical features and validity of a duodenofiberscopic examination for the diagnosis of carcinoma of the papilla of Vater were evaluated on 13 cases preoperatively diagnosed endoscopically. Followings are the conclusions derived. 1) Average age was 59.8 years. Incidence was equal among men and women. 2) As initial symptoms, general fatigue and easy fatigability or symptoms of cholangitis should be emphasized. 3) Other important symptoms include jaundice, fever with chills and weight loss. Abdominal pain, when present, was noted as one of symptoms of cholangitis in most cases. 4) Important laboratory findings include elevated serum bilirubin and alkaline phosphatase, elevated erythrocyte sedimentation rate, positive occult blood in stool. 5) Carcinomas of the papilla of Vater were divided into 3 types (type I, II and III) according to endoscopical and pathological findings. Clinical features and laboratory findings were discussed in relation to the type of lesions. Characteristic endoscopic findings of each type of the lesions were described. Validity of aspiration cytology, pancreatocholangiography and biopsy under duodeno-fiberscopic observation was also discussed. As a result, duodenofiberscopy was considered to be the most useful method for the diagnosis of carcinoma of the papilla of Vater because it provides us with an opportunity to perform simultaneously an endoscopic observation, aspiration cytology, pancreatocholangiography and biopsy.
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PMID:Diagnosis of carcinoma of the papilla of Vater by duodenofiberscopy: simultaneous attempt on endoscopic observation, aspiration cytology, retrograde pancreatocholangiography and biopsy. 78 67

We demonstrated the clinical effectiveness of recombinant interferon-gamma (rIFN gamma) (Biogen) in 18 patients with Philadelphia-positive chronic myeloid leukemia. Sequential cytogenetic studies and molecular analyses of the breakpoint cluster region and for immunoglobulin and T cell rearrangements were performed every 3-4 months. In 13 patients who received treatment for a minimum of 3 months, the majority were treated with 1.5 mg/m2, t.i.w., i.v. Nonhematologic effects--particularly chills, rigors, myalgia, fatigue, headaches, and nausea--were significant. Complete or partial hematologic responses were observed in six patients, two of whom had approximately 20% normal metaphases after an average of 74 weeks of treatment. However, reversion to 100% Ph+ cells occurred 30 weeks later. In these two patients, in whom normal metaphases were found, no changes were observed in the presence of rearrangements of the breakpoint cluster region. In addition, the marrows remained hypercellular, and the leukocyte alkaline phosphatase score and B12 levels remained abnormal. No immunoglobulin or T cell beta-chain gene rearrangements were found. These data indicate the clinical effectiveness of rIFN gamma in some patients with chronic myeloid leukemia, although the fundamental nature of the disease is unaltered by this form of treatment.
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PMID:Recombinant gamma-interferon has activity in chronic myeloid leukemia. 215 24

Fluosol, a perfluorcarbon emulsion, has the ability to carry oxygen in solution. In conjunction with oxygen breathing and radiation, Fluosol has been shown in animal models to enhance local tumor control. In September 1985, a Phase I/II Study was instituted to evaluate the effect of this adjuvant therapy with radiation in non small cell carcinoma of the luing. Fifty patients were enrolled in the study which was closed for accrual in November 1987. Five patients were withdrawn prior to the institution of radiation: one patient diagnosed with bone metastasis and four patients withdrawn due to mild to moderate reactions to Fluosol. Of the 49 patients administered Fluosol, 34 mild to moderate adverse reactions were noted in 22 patients to either the test dose/infusion (16 reactions including withdrawn patients) or post infusion (18). Flushing, dyspnea and hypertension (test dose/infusion) and chills and/or fever (postinfusion) were the typical symptoms. Transient elevation of blood chemistries (SGOT, SGPT, alkaline phosphatase, BUN) were noted in some patients. Six patients had transient depression of WBC counts (toxicity scores of 1 or 2) and two patients had transient depression of platelets (toxicity score of 1). None of these altered treatment. Forty-five patients received Fluosol of which 34 completed the planned therapy. Six patients were diangosed with metastatic disease during therapy and three patients died of their disease during treatment. One patient was withdrawn due to ineligibility and one patient withdrawn due to moderate reactions to Fluosol during the 3rd and 4th infusions. The total dose of Fluosol was escalated from 42 mL/Kg to 49 mL/Kg in 5, 6, or 7 weekly infusions. Patients breathed 100% oxygen for a minimum of one-half hr prior to and during radiation treatment. Radiation therapy was administered at a daily fraction of 165 to 200 cGy per fraction to a total dose of 5940 to 6800 cGy. Seventeen of 34 patients (50%) achieved a complete response to treatment and 11 patients (32%) had a partial response. Thirteen patients remain alive (range of 12 to 20 months) including 10 of 17 complete responders, 2 of 11 partial responders, and 1 treated with chemotherapy postradiation. The median absolute survival time of the patients completing therapy was 15.5 months and the 12 and 18 month absolute survival rates were 81% and 74%, respectively. The 45 patients starting protocol therapy had a median absolute survival of 9.2 months with a 12-month and 18-month survival of 45% and 35%, respectively.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:Fluosol and oxygen breathing as an adjuvant to radiation therapy in the treatment of locally advanced non-small cell carcinoma of the lung: results of a phase I/II study. 216 21

A patient with multiple, pyogenic hepatic abscesses is described, and the pathophysiology, etiologies, clinical and laboratory manifestations, and management of the disease are reviewed. A 55-year-old man with a history of ethanol abuse and pancreatitis developed fever, chills, general malaise, and right upper quadrant abdominal pain two weeks before hospitalization. Baseline laboratory and hematology results included serum albumin concentration, 3.2 g/dL; serum alkaline phosphatase concentration, 239 mIU/mL; total serum bilirubin concentration, 1.3 mg/dL; white blood cell count, 18,400/cu mm; red blood cell count, 4.7 million/cu mm; hemoglobin, 12.5 g/dL; and hematocrit, 38.8%. Abdominal ultrasound showed echo-free cavities throughout the hepatic parenchyma; abdominal computed-tomography (CT) scan showed hepatomegaly and multiple radiolucent spaces. CT-guided needle aspiration of a hepatic mass yielded purulent material that grew Fusobacterium necrophorum under anaerobic conditions. On day 7, the patient was started on i.v. ampicillin sodium-sulbactam sodium. A CT scan two weeks later showed a reduction in the number and sizes of abscesses. The patient continued i.v. therapy for one month, then was discharged on a regimen of p.o. amoxicillin trihydrate-clavulanate potassium. Hepatic abscesses are either amebic or pyogenic; the latter usually has a higher mortality. The etiologies of pyogenic hepatic abscesses include ascending cholangitis, portal vein bacteremia, systemic bacteremia, extension from a contiguous focus of infection, and trauma. Diagnosis is difficult and relies highly on clinical suspicion. Clinical symptoms include hepatomegaly, fever, chills, and malaise. Abnormal laboratory values include leukocytosis, anemia, and hypoalbuminemia. The abscesses are frequently polymicrobial; Escherichia coli is the most commonly isolated species. CT is the best radiological technique for diagnosis.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Ampicillin-sulbactam therapy for multiple pyogenic hepatic abscesses. 229 77

Seventy-two patients with pyogenic liver abscess treated from Jan. 1986 through June 1988 were reviewed retrospectively. The average age was 55 years with a male to female ratio of 1.4:1. Most patients presented with the typical fever, chills and RUQ pain, but unusual signs and symptoms were also common. The right lobe was more commonly involved than left lobe. Biliary tract stone was the most frequent etiology (44.4%) and association with DM was common (37.5%). An elevated alkaline phosphatase and leukocytosis were useful clues to a liver abscess, but diagnosis depended on imaging of an abscess cavity either by echo or CT scan. The average time from onset of Symptoms to diagnosis was 9.3 days and a delay in diagnosis by the doctors was common. The most common complication was septicemia and factors with poor prognosis were old age (greater than or equal to 60 yrs), septicemia, cancer, peritonitis, and serum bilirubin greater than or equal to 5 mg/dl. The overall mortality was 29% with no difference between the group with surgical drains (28.5%) and the group with percutaneous transhepatic aspiration or drains (29.4%).
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PMID:[Pyogenic liver abscess--report of 72 cases]. 237 3

Sixteen previously treated (with only one prior regimen) patients with histologically proven metastatic or locally recurrent colorectal carcinoma were treated with recombinant tumor necrosis factor (rTNF) administered by 30-minute i.v. infusions twice daily for 5 consecutive days every other week for 8 weeks. Patients received 100 micrograms/m2 twice daily on day 1 of cycle 1 with escalation to 150 micrograms/m2 twice daily thereafter. Patients were concomitantly treated with indomethacin 25 mg every 6 hours and acetaminophen 650 mg every 4 hours to obviate fever and chills. Toxicities included: nausea/vomiting (69%), headache (25%), chills (69%), pain at tumor sites (63%), hypotension (31%), and hypertension (38%). Hematologic toxicity included leukopenia less than 2000 cells/mm3 (38%) and thrombocytopenia less than 100,000 cells/mm3 (13%). Liver function abnormalities occurred independently of the site or extent of metastatic disease and inconsistently in each treatment cycle. Four patients developed bilirubinemia greater than 2.5 x baseline values (range, 2.5 to 10.3 U/L); five patients had greater than 2.5 x elevations in alkaline phosphatase (range, 624 to 1663 U/L). Two patients developed retinal vein thrombosis in the absence of hemostatic abnormalities. In both instances, this complication occurred several weeks after completion of therapy. No objective responses were noted in 14 evaluable patients (95% confidence interval: 0 to 0.23). Three patients had stable disease for a median duration of 4.5 months. In conclusion, i.v. rTNF at this dose and schedule has no demonstrable antitumor efficacy. Twice-daily i.v. administration of this agent is associated with more hepatotoxicity than previously reported in trials using subcutaneous or once daily i.v. administration. Retinal vein thrombosis may be a late complication of i.v. rTNF at this dose and schedule.
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PMID:A phase II trial of recombinant tumor necrosis factor in patients with advanced colorectal carcinoma. 238 95

Exposure for 20 min of stationary phase cells of Salmonella typhimurium to a combined triple stress system (TSS) treatment comprising hypochlorite derived 5 ppm free available chlorine in solution acidified with 1% succinate (pH 2.5) and at a chill shock temperature of 5 degrees C resulted in symptoms of injury. Cells became sensitive to 40 micrograms/ml lysozyme, 50 micrograms/ml actinomycin D and 100 micrograms/ml ribonuclease B, to which control cells were resistant. Metabolic injury was indicated by reduction in colony forming ability of stressed cells on minimal salts glucose agar M9 medium. There was no detectable leakage loss of 260-280 nm-absorbing materials. This was also confirmed by assay of the cellular RNA material components. Loss of alkaline phosphatase activity was observed in the stressed cells. The intensity of induced cellular damage as measured by lysozyme sensitivity was greatest in the cells exposed to the complete TSS, followed by those stressed in 1% succinate at 5 degrees C, then 5 ppm chlorine at 5 degrees C and the singular chill shock stress at 5 degrees C, respectively. The magnitudes of cellular damage, however, were suggestive of synergistic interactions among the component stress factors of the TSS. The findings obtained indicated impairment of the structural integrity and functional capabilities of the permeability barriers and the inactivation of certain periplasmic enzymes. The resultant cumulative cellular damage from the TSS exposure may therefore enhance greater sensitivity of treated cells to subsequent stress factors.
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PMID:Mechanisms of triple stress-mediated damage in stationary phase cells of Salmonella typhimurium exposed to succinate-acidified hypochlorite system at 5 degrees C. 242

Chlamydia trachomatis was isolated from liver biopsy specimens on two separate occasions in a young, sexually inactive patient with a 10 month history of recurrent episodes of fever, chills, and abdominal pain. Liver function tests showed a five fold increase in alkaline phosphatase, and a 20 fold increase in 5'-nucleotidase. Liver histology changes consisted of mild inflammatory infiltrates in the portal tracts. Treatment with doxycycline was followed by complete recovery. We are not aware of any previous report describing isolation of this organism from the liver parenchyma, or of C trachomatis infection presenting as fever of obscure origin.
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PMID:Isolation of Chlamydia trachomatis from the liver of a patient with prolonged fever. 342 79

The presenting features, modes of treatment and clinical course were reviewed for 55 patients with pyogenic liver abscess, seen at Duke University Medical Center over a 15-year period. Thirty-three patients had a solitary abscess and 22 had multiple abscesses. Most patients were between the ages of 40 and 60 years. Males predominated, 2.4:1. Major underlying conditions included biliary tract disease, malignancy and colonic disease. Eight patients, each with a solitary abscess, had no identifiable underlying condition. Symptoms and signs were nonspecific: fever, chills, focal abdominal tenderness and hepatomegaly were common. A raised serum alkaline phosphatase level was the most consistent abnormal laboratory finding. CT with contrast enhancement, radioisotope scanning and ultrasonography all accurately defined solitary hepatic abscesses. However, CT scan was more successful than other imaging techniques in detecting multiple abscesses. In seven patients the diagnosis was made only at laparotomy. Overall, a diagnosis of liver abscess was made in 50 living patients (91%). Microorganisms were recovered from pus and/or blood cultures of 44 patients (80%). Most common were enteric gram-negative facultative rods, anaerobic gram-negative rods, and microaerophilic streptococci. Single abscesses were more likely than multiple abscesses to contain more than one organism. All patients received antibiotics; the choice of antibiotic does not appear to be critical provided the regimen has a broad spectrum including activity against anaerobes. Surgical or percutaneous drainage was successful when attempted in all patients with a single abscess, but the outcome was less favorable in those with multiple abscesses. Percutaneous drainage is currently replacing open operative drainage as the method of choice. Overall mortality in patients with single abscesses was 15% (5/33) and in those with multiple abscesses 41% (9/22).
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PMID:Single and multiple pyogenic liver abscesses. Natural history, diagnosis and treatment, with emphasis on percutaneous drainage. 647 91


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