Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:3.4.15.1 (ACE)
 18,300 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A sixty nine-year-old woman was admitted to the hospital because of further examination of hypercalcemia. On July 1990, she complained of general fatigue and loss of appetite. She was pointed out to have hypercalcemia (15.1mg/dl), urolithiasis, and renal insufficiency. CT films of the chest showed swelling of the mediastinal lymphnodes and CT of the abdomen nephrocalcinosis. Ga-scintigraphy demonstrated an abnormal accumulation of gallium in the mediastinum. Levels of the parathyroid hormone was normal. Levels of the serum calcium (13.7mg/dl), angiotensin converting enzyme (30.4IU/L) and 1.25 (OH)2D (87PG/ml) were elevated. Giant cells were found in the biopsy specimen of the lung. A significant relationship between the serum calcium and creatinine were observed (r = 0.76, p < 0.02). Proximal fractional reabsorption of sodium showed to be suppressed (47.7%), and distal fractional reabsorption of sodium showed to be normal (88.4%). From these findings hypercalcemia and urolithiasis was suggested to result from sarcoidosis. The hypercalcemia and renal insufficiency improved with corticosteroid therapy.
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PMID:[A case of sarcoidosis with hypercalcemia, urolithiasis, nephrocalcinosis and renal insufficiency]. 148 16

The clinical features of congestive heart failure in the elderly were investigated in 104 patients (57 males, 47 females, mean age of 79.2). Patients were divided into two subgroups, the readmission group, 33 patients who were readmitted within 6 months after discharge, and the non-readmission group. Chief complaints were dyspnea, edema, chest pain, loss of appetite, chest compression, and palpitation. Heart failure was caused by infection, myocardial ischemia, arrhythmia, inappropriate drug usage including poor drug compliance, the use of beta-blockers, excessive intake of sodium, and anemia. Careful use of drug was essential especially in the readmission group. Major underlying heart disease were ischemic heart disease (39.4%), valvular disease (26.9%), hypertensive heart disease (9.6%), with cardiomyopathy, congenital heart disease seen in the minority. There was no statistically significant difference in underlying heart diseases between the two groups. Supraventricular arrhythmias such as atrial fibrillations, paroxysmal atrial fibrillations, paroxysmal supraventricular tachycardias, and premature atrial contractions were noted in 85.3% of the cases. Drugs for treatment were diuretics, digitalis, isosorbide dinitrate, calcium antagonists. ACE inhibitors and alpha-blockers were also used, showing that vasodilators were more extensively used than before. The major complications were hypertension (39.4%), renal dysfunction (27.9%), cerebrovascular disease (26.9%), diabetes mellitus (16.5%), arteriosclerosis obliterans (7.7%). Renal dysfunction, arteriosclerosis obliterans was seen significantly more frequently in the readmission group. The prognosis at one year after admission was significantly worse in the readmission group. In summary, the major underlying diseases were ischemic heart disease, valvular disease, and hypertensive heart disease. Ischemic heart disease was seen more frequently than in previous investigations at our hospital.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Congestive heart failure in elderly readmitted patients]. 152 7

A clinical trial, to evaluate the effects of a Chinese herbal drug, Rheum E and angiotensin converting enzyme inhibitor, Captopril on chronic renal failure (CRF), was conducted. Thirty cases with initial serum creatinine (Scr) levels of 344.8 +/- 114.0 mumol/L were allocated randomly to 3 groups: Rheum E treated group, Captopril treated group and Rheum E + Captopril group. A control group of 12 cases were on dietary therapy alone. During the 6-22 months of treatment, all the patients were kept on low-protein (0.6g/kg/d), and low-phosphorus (10mg/kg/d) diet. The results showed that the progression rate of renal failure, calculated by regression analysis of 1/Scr vs time, was found to be retarded after treatment with the increased regression coefficient (b value). Scr levels and blood urea nitrogen were kept stable or fell slightly. Albumin rose during the follow-up period (P less than 0.05) in the treated patients, being more marked in both Rheum E and Rheum E + Captopril groups. Uremic symptoms of nausea, anorexia improved in most of the treated patients. It is concluded that long-term low-dose Rheum E taken orally is beneficial to CRF. Its effect is better than that of Captopril. The regime of Rheum E and Captopril is a preferable choice in the long-term treatment for preventing progression of CRF.
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PMID:Clinical effects of rheum and captopril on preventing progression of chronic renal failure. 212 52

Daily oral administration of gossypol acetic acid (40 mg/kg body weight daily) resulted in a gradual decrease in the semen volume and sperm concentration. Fertility dropped to zero at the end of the treatment period. Activities of acrosin, hyaluronidase and angiotensin converting enzyme were also drastically decreased by the end of the treatment period. A loss of appetite, loss of body weight and morphological abnormalities in spermatozoa were noticed in the treated cocks. At 4 weeks after cessation of the treatment, full recovery of the above measures was recorded. Healthy chicks were hatched and were observed for several months.
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PMID:Studies on antifertility effects of gossypol acetic acid in domestic cocks. 253 13

The aim of this Phase II study was to test the feasibility of intensifying standard chemotherapy in the treatment of small cell lung cancer (SCLC) by reducing the interval between cycles from 3 to 2 weeks by adding recombinant human methionyl granulocyte colony-stimulating factor (G-CSF; filgrastim) to shorten the duration of neutropenia following each cycle. Thirty-two patients with SCLC were prescribed six cycles of 2-weekly doxorubicin 50 mg/m2 and cyclophosphamide 1 g/m2 on day 1, and etoposide 120 mg/m2 i.v. on days 1, 2 and 3 (ACE), plus filgrastim in a fixed dose of 300 micrograms s.c. on days 4-14 of each cycle. Three patients died during the treatment period and a further nine had chemotherapy terminated before the sixth cycle, all nine because of toxicity. All 32 patients have been followed up for at least 21 months; 14 (44%) were alive at 12 months and the median survival period was 356 days. Of the 127 intervals between cycles of chemotherapy, 74 (58%) were of the prescribed 14 days, 18 (14%) of 15-20 days, 25 (20%) of 21 days, and 10 (8%) were longer. The results were best during the first four cycles, during which 71% of the 83 intervals were of 14 days and a further 10% were less than 21 days. The main reason for delay was haematological toxicity in 37 of the 53 instances. Symptoms of myelosuppression occurred in 23 patients, but at 14 days after a cycle of chemotherapy, all 127 available neutrophil granulocyte counts were normal. Twenty-one patients received blood transfusion and five platelet transfusion. The only adverse effects attributed to filgastrim were episodes of rash, throat swelling, anorexia and shivering, affecting one patient. We conclude that the policy of adding filgrastim allows the dose intensity of ACE chemotherapy to be increased by reducing the intervals between cycles. The findings reinforce those of a parallel study involving lenograstim.
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PMID:Increasing and planned dose intensity of doxorubicin, cyclophosphamide and etoposide (ACE) by adding recombinant human methionyl granulocyte colony-stimulating factor (G-CSF; filgrastim) in the treatment of small cell lung cancer (SCLC). Medical Research Council Lung Cancer Working Party. 858 54

Atrial fibrillation and dilated cardiomyopathy were diagnosed in a 9-year old boxer who was examined because of anorexia and ascites. Longterm treatment included a diuretic (furosemide), an ACE-inhibitor (benazepril), digoxin, and a betablocker (atenolol). The prognosis for DCMP is unfavorable--the described dog died 11 months after diagnosis.
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PMID:[Case presentation in small animal medicine. What is your diagnosis?]. 971 33

From an association of nearly 50 years, the author had diagnosed biopsy proven 200 cases of sarcoidosis in Eastern India during the past three decades. It appears that most of these cases follow a distinct clinical pattern and presentation. The clinical course and prognosis differ considerably from that seen in Caucasians, Afro-Americans, South-African Bantus and Japanese. Males, above 40 years, coming largely from atopic and wealthier section of society (a particular business community with physicians, nurses with their families and other professionals). Patients present with constitutional symptoms (97%) like slow unrecognized fever with little malaise (fever-malaise dissociation in 70%), arthralgia (61%) or lone-myalgia (13%), appreciable loss of weight (33%), irritability, anorexia, respiratory symptoms (93%) like cough, dyspnea, etc., hepatomegaly (43.5%), splenomegaly (32.5%), lymphadenopathy (22%) with raised ESR (91%), hypergammaglobulinaemia (41.5%), hypercalciuria (40.5%), raised serum angiotensin converting enzyme (SACE) in 70.5% advance disease in chest radiograph (68%), positive 67-gallium scan and clinico-radiological dissociation in 81% (alarming looking chest radiograph with few physical signs). Course and prognosis also differ from the West. A different treatment schedule, avoiding oral prednisolone, has been found quite effective.
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PMID:Sarcoidosis: a journey through 50 years. 1243 38

We report the case of a patient with severe systemic symptoms (weight loss, malaise, and anorexia), eosinophilic oesophagitis, and raised inflammatory markers coinciding with the use of lisinopril. The onset of symptoms occurred after the administration of lisinopril and resolved shortly after cessation of the medication. Despite thorough investigation, no other cause of the systemic inflammation and anaemia of chronic disease was found. "Drug rash with eosinophilia and systemic symptoms" (DRESSs) syndrome describes a potentially serious multiorgan inflammatory response to certain classes of drugs; this includes the use of ACE inhibitors. Although this patient did not meet strict criteria for DRESSs, the subacute inflammatory syndrome with eosinophilic organ infiltration bears similar features. ACE inhibitors should be considered in the differential diagnosis in patients with nonspecific systemic inflammation and anaemia of chronic disease where no other cause is found.
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PMID:An unusual cause of anaemia of chronic disease: lisinopril-induced chronic inflammatory state. 2293 15

We report here a 79-year-old male having sarcoidosis without presentation of typical findings, such as respiratory symptoms, ocular signs, or skin lesions. Two weeks prior to admission to our hospital, he presented to a different hospital with acute renal failure, with blood urea nitrogen (BUN) and serum creatinine (Cr) levels of 67.9 mg/dl and 7.97 mg/dl, respectively, and was initiated on hemodialysis. The patient also exhibited fever, severe anorexia, and fatigue. We initially experienced difficulty in performing kidney biopsy due to a thrombocytopenia complication and severe general debility. Tuberculosis and other malignancies were not found. However, bone marrow biopsy revealed noncaseating granuloma with multinucleated giant cells, and the patient's serum angiotensin converting enzyme (ACE) level was slightly elevated at 24.3 U/l. We informed the patient and his family of the risk of a kidney biopsy and subsequently received informed consent for the procedure. The biopsy showed many epitheloid granulomas with multinucleated giant cells in the interstitium, from which we diagnosed sarcoidosis. The thrombocytopenia was subsequently found to be due to heparin-induced thrombocytopenia (HIT). After administering 20 mg/day of oral prednisolone, the patient's general condition improved rapidly. Therefore, it is important to take sarcoidosis into account as a differential diagnosis of acute renal failure, and kidney biopsy offers useful information in these cases.
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PMID:A case of sarcoidosis with severe acute renal failure requiring dialysis. 2345 77

A 53-year-old woman from Southern India presented with weight loss, anorexia, fever and asthenia. Whole body positron emission tomography/computed tomography (PET-CT) showed fluorodeoxyglucose-avid mediastinal and abdominal lymphadenopathy with hepatic, splenic, parotid and lacrimal glandular inflammations. Endoscopic ultrasound-guided fine needle aspiration of subcarinal lymph node showed non-caseating granulomas. Initial serum ACE level was elevated but with normal calcium. Despite the suspicion of sarcoidosis, a trial of antituberculosis therapy was started empirically due to similar presentations of disseminated tuberculosis (TB) in this high endemic area. The patient subsequently deteriorated and was admitted with symptomatic hypercalcaemia. Her subsequent ACE levels were very high, supportive of a diagnosis of systemic sarcoidosis. She was given steroid pulse therapy, and 5 months later had fully recovered. This case highlights the challenges faced by physicians in high TB-endemic areas when managing granulomatous diseases as they are concerned about missing TB, the difficulties in diagnosing sarcoidosis and the role of pulse steroid therapy.
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PMID:The clinical conundrum of diagnosing and treating systemic sarcoidosis in a high TB burden area. 2850 Jan 20


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