Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0033774 (pruritus)
 14,546 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 22-year-old female presented, in December 1998, with asthenia, itching and hypereosinophilia. In January 1997, due to the same clinical picture, the patient had inappropriately been diagnosed elsewhere to have an "idiopathic eosinophilic syndrome" and complete remission was obtained after short-term steroid treatment. Upon admission, physical examination was negative and blood tests revealed absolute eosinophilia [42%, i.e., 3,800 of 9,600 white blood cells], aspartate aminotransferase 4 x upper limits of normal, alanine aminotransferase 5 x upper limits of normal and alkaline phosphatase 2 x upper limits of normal. Both liver biopsy and endoscopic retrograde cholangiopancreatography findings were totally consistent with primary sclerosing cholangitis, while all known causes of hypereosinophilia and alteration in liver function tests were carefully excluded. The clinical course was characterized by complete clinical and biochemical normalization in absence of any treatment and further follow-up was completely negative.
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PMID:Recurrent cholestasis and hypereosinophilia in a young female. 1114 65

Abnormal liver function in thyroid disorders may be secondary to thyrotoxicosis or to autoimmune injury to the liver. We report the case of a 36-year-old female who developed jaundice and pruritus with mild cholestasis and moderately elevated transaminase levels. The diagnosis of Graves' disease was made shortly thereafter. Laboratory findings were: alanine and aspartate aminotransferase 219 (IU/I (N: 9-50) and 102 IU/I (N: 10-15) respectively, alkaline phosphatase 336 IU/I (N: 40-135), bilirubin 24 micromol/I (N: 2-23), and gamma-glutamyl transpeptidase 232 IU/I (N: 9-43). Abdominal ultrasonography showed normal bile ducts; echocardiography ruled out heart failure; viral and autoimmune markers for hepatitis and cirrhosis were negative. Percutaneous liver biopsy showed moderate intrahepatic steatosis, anisokaryosis, lymphocyte infiltration in the portal areas, and Kupffer cell hyperplasia. Outcome was favorable after seven months of iodine therapy, confirming the diagnosis of thyrotoxicosis hepatitis.
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PMID:[Thyrotoxicosis hepatitis: a case report]. 1145 76

A 41-year-old man developed severe hepatic dysfunction following a 3.5-week course of terbinafine (250 mg/day). He suffered marked pruritus, jaundice, malaise, anorexia and loin pain. Serum bilirubin rose to a peak value of 718 micromol/l with alkaline phosphatase at 569 U/l, alanine aminotransferase at 90 U/l, aspartate aminotransferase at 63 U/l and a prolonged prothrombin time of 21 s, unresponsive to vitamin K. Transjugular liver biopsy showed canalicular cholestasis consistent with a drug reaction. Symptoms resolved 11 months after drug cessation, with liver function tests returning to normal values after 15 months. This case represents the most severe cholestatic reaction reported to date, resulting in patient recovery without liver transplantation. A comprehensive literature review is provided.
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PMID:Terbinafine-induced hepatic dysfunction. 1156 66

A 40-year-old woman with a history of fever and arthralgia since age 17 had received long-term prednisolone (PSL) therapy. She was diagnosed with Takayasu's arteritis in 1980 and given PSL. The symptoms were well controlled until she developed itching in 1998. Laboratory tests showed elevated levels of aspartate aminotransferase, alanine aminotransferase, alkaline phosphatase, gamma-glutamyltranspeptidase, total cholesterol, and immunoglobulin M (IgM). She tested positive for anti-mitochondria antibody and for both IgG and IgM anti-pyruvate dehydrogenases. Liver biopsy findings were typical of primary biliary cirrhosis (PBC). Our patient's clinical course suggested that an adequate amount of PSL to control Takayasu's arteritis does not necessarily prevent the development of PBC.
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PMID:A patient with Takayasu's arteritis treated with corticosteroids who developed primary biliary cirrhosis. 1279 18

This study confirmed the oral anti-inflammatory, analgesic and antihistamine properties of mature fresh leaves (MFL) of Vitex negundo L. (Verbenaceae) claimed in the Ayurveda medicine by orally treating a water extract of the leaves to rats. The early phase (2h) of carrageenan-induced rat paw oedema was significantly (P<0.01) suppressed in an inversely does-dependent (r(2)=1, P<0.01) manner by MFL. The EC(50) was 2g/kg of MFL. In the formaldehyde-induced rat paw oedema test, the 2.5 and 5g/kg leaves significantly (P<0.05) suppressed the inflammation on days 4-6 of the test. In the hot plate test, 2.5 and 5g/kg of MFL showed a significant (P<0.05) and directly dose-dependent analgesic activity at 1h of treatment while the activity was absent in the tail flick test in rats. The EC(50) for the analgesic activity was 4.1g/kg. In the formalin test, 1.25, 2.5 and 5g/kg of MFL significantly (P<0.05) suppressed the pain in both the phases of the test like aspirin. The leaves showed an inversely dose-dependent in vivo antihistamine and in vitro prostaglandin (PG) synthesis inhibition, membrane stabilising and antioxidant activities. Naloxone did not abolish the analgesic activity in the hot plate test. A 5g/kg of MFL did not impair muscle strength and co-ordination and did not induce sedation. The treatment of 5g/kg of MFL did not show signs of acute toxicity or stress. Fourteen-day oral treatment of 5g/kg of MFL significantly increased the serum activity of AST. Flowering of the tree did not abolish the analgesic and anti-inflammatory activities of the leaves. These observations revealed that the fresh leaves of Vitex negundo have anti-inflammatory and pain suppressing activities possibly mediated via PG synthesis inhibition, antihistamine, membrane stabilising and antioxidant activities. The antihistamine activity can produce the anti-itching effect claimed in Ayurveda medicine.
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PMID:Anti-inflammatory and analgesic activities of mature fresh leaves of Vitex negundo. 1286 Mar 8

Clinical variants of hepatitis A include the prolonged, relapsing and cholestatic forms. Here, the first childhood case of hepatitis A, with a combination of the relapsing and cholestatic forms is presented, a 14-year old boy. In the first phase of the illness, while the AST and ALT levels were declined, th total and direct bilirubin and GGT were increased. The patient was thought to have the cholestatic form of hepatitis A. Du to intense pruritus and high bilirubin levels, ursodeoxycholic acid (UDCA) therapy was started. On the 17th day, the decreased AST and ALT levels began to increase, reaching levels as high as 484 U/L and 862 U/L, respectively. The UDCA treatment was stopped on the 64th day. On the 164th day, all his laboratory parameters were within normal limits, but the anti-HAV IgM was still positive.
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PMID:An unusual combination of relapsing and cholestatic hepatitis A in childhood. 1458 17

The prolonged use of CNI has been associated with nephrotoxicity. MMF is a new immunosuppressive agent. In the present study, the consequences of introducing MMF and reduction of CNI in liver-transplant children were analysed. The present study included eight pediatric liver-transplant patients who had transplantation at least 5 yr previously, had stable graft function and had renal dysfunction as a probable side-effect of CNI therapy. CNI was replaced with MMF in all patients and serum creatinine, uric acid concentration, azotemia and creatinine clearance before and 6 months after study entry were measured. The patients were monitored closely for side-effects of MMF as well as graft function. Six months after study entry serum creatinine, uric acid concentration, azotemia and creatinine clearance improved in all the patients at the last follow-up. The aspartate aminotransferase and alanine aminotransferase concentrations were stable during the study period and did not observe any serum bilirubin increased as well. No side-effects were reported in patients on MMF. Only one patient reported temporary pruritus and nausea. The results indicate that renal dysfunction significantly improved when MMF therapy is started and CNI reduced. Furthermore present data suggest that the risk of acute allograft rejection is very low when the CNI desired reduction is achieved in not too short time and absolutely when the MPA levels are strictly monitored.
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PMID:Mycophenolate mofetil in pediatric liver transplant patients with renal dysfunction: preliminary data. 1487 Aug 93

Intrahepatic cholestasis of pregnancy (ICP) is a pregnancy-specific liver disease associated with poor maternal and fetal outcome. The diagnosis is based on pruritus with abnormal liver function in the absence of other pathological conditions. However, pruritus in pregnancy is common, and it may be the only presenting feature in ICP. No reliable test currently exists that can discriminate between those women destined to develop ICP and those with the benign condition of pruritus gravidarum (PG). The purpose of this prospective study was to investigate longitudinally the serum concentration of glutathione S-transferase alpha (GSTA, a specific marker of hepatocellular integrity) and to compare this with the temporal profile of conventional liver function markers in women with ICP (n = 63), PG (n = 43), and normal pregnant controls (n = 26). Blood was sampled on at least 3 separate occasions between 16 weeks of gestation and 4 weeks postpartum. Serum concentrations of GSTA increased with gestation in ICP, being significantly higher from 24 (+/-2) weeks compared with controls (400% difference; 95% CI, 240%-734%; P < .001). GSTA was also higher in ICP versus PG (433% difference; 95% CI, 228%-790%; P < .001) throughout the gestational period studied. Significant differences in the ICP compared with control and PG groups were also found for total bile acids, alanine aminotransferase, aspartate aminotransferase, gamma-glutamyl transpeptidase and alkaline phosphatase. In conclusion, the measurement of GSTA provides a test of liver dysfunction that distinguishes women with ICP from those with PG. Additionally, on the basis of this study, reference ranges for biochemical markers of liver function require reevaluation in pregnancy.
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PMID:Glutathione S-transferase and liver function in intrahepatic cholestasis of pregnancy and pruritus gravidarum. 1556 72

A 66-year-old white male presented with jaundice, pruritus, and a 30-pound weight loss over two months. Physical examination revealed scleral icterus. Laboratory evaluation revealed ALT 161 U/L, AST 290 U/L, alkaline phosphatase 2004 U/L, GGT 2,552 U/L, total bilirubin 10.2 mg/dL, and a carbohydrate antigen 19-9 (CA 19-9) level of 4,374 U/mL. Initial endoscopic retrograde cholangiopancreatography (ERCP) was unsuccessful due to ulceration in the duodenum healed with esomeprazole therapy. Subsequent ERCP showed a possible filling defect in the common bile duct treated with sphincterotomy and balloon sweeping of the common bile duct. Symptoms and jaundice resolved five months after initial presentation with normal labs and studies. While elevated CA 19-9 levels occur in most patients with carcinoma of the pancreas, it can also be elevated in patients with extrapancreatic malignancies and acute cholangitis. This case illustrates the fact that a markedly elevated CA 19-9 can be secondary to causes other than carcinoma.
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PMID:Patient with markedly elevated CA 19-9 not associated with malignancy. 1655 91

A 21-year-old woman of Romany origin, in the third trimester of her fourth pregnancy, was admitted to the hospital because of a generalized erythematous and pustular eruption and desquamation involving her face, neck, trunk, and extremities. The skin changes were accompanied by fever (100.4 degrees F [38 degrees C]) and malaise. The patient was convinced that the dermatitis was induced by the consumption of "spoilt" pork sausage (bad smell, changed taste) approximately 24 hours earlier. Clinical examination revealed a woman with phototype III skin, black eyes, and black hair, in good general health. Widespread, symmetrical, moderately intense erythema and isolated or coalescing targetoid lesions studded with discrete, pinhead-sized, nonfollicular pustules in the center or at the periphery were distributed over her face, trunk, groins, and upper and lower extremities (Figures 1). On the neck and abdomen, lamellar desquamation was observed (Figure 2). Palms, soles, scalp, mucous membranes, hair, and nails were not affected. Nikolsky's sign was negative. The patient complained of very slight skin burning and itching. The pregnancy was proceeding without any complications and her obstetric status was normal. The woman had neither any accompanying diseases, nor previous personal or family history of psoriasis, nor any known allergies. She had taken no systemic medication (not even vitamins). She had three pregnancies; two ended with the delivery of healthy babies and one of them was aborted at her will. Laboratory studies revealed leukocytosis (13.2 x 109/L), neutrophilia (8 x 109/L), anemia (hemoglobin, 108 g/L), and an elevated erythrocyte sedimentation rate (68-110 mm/h). The results from the following investigations were normal: urinalysis, renal and hepatic function, serum albumin, Ca, Na, K, aspartate aminotransferase titer, cryoprotein, hepatitis B surface antigen, and serum markers for syphilis. Bacterial and fungal cultures of pustular content were sterile. A skin biopsy specimen of lesional skin revealed subcorneal pustules containing leukocytes and necrotic keratinocytes and a mixed perivascular inflammatory infiltrate with isolated eosinophils in the dermis (Figure 3). The patient was treated with systemic methylprednisolone in gradually reduced doses, fluocinonide cream 0.05%, and emollients. As a result, her fever disappeared and her erythema faded. Frequent obstetric examination and cardiotocography were normal and showed no evidence of placental insufficiency. At 40 weeks' gestation, the patient spontaneously gave birth without any complications to a healthy boy. She was discharged with complete resolution of the skin lesions, preceded by massive desquamation of the epidermis. The 1-year follow-up of the patient revealed no relapses or new pustular eruptions.
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PMID:Food-induced acute generalized exanthematous pustulosis in a pregnant woman. 1685 16


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