Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A co-operative phase II study of the semisynthetic podophyllotoxin derivative Etoposide (VP-16) was undertaken in patients with genitourinary tumors. A total of 83 out of 115 patients entered into the study were evaluable for response. Antitumor effects were evaluated according to "Standards for the Evaluation of Direct Effects of Chemotherapy in Solid Tumors" (otherwise known as the Koyama-Saito Group Criteria). Objective response was noted in 2 patients (6.3%) out of 32 with testicular cancer, whereas no responders were seen in bladder and renal cancer patients. In patients with prostatic cancer, 1 out of 13 (7.7%) responded. Major clinical side effects were alopecia and gastrointestinal toxicities (anorexia, nausea and vomiting). Mucositis, abdominal pain, diarrhea and general fatigue were also noted. Anomalies in laboratory test findings were mainly myelosuppression-related, with leukopenia being observed in 66.3% of patients.
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PMID:[Phase II study of etoposide (VP-16-213) in genitourinary tumors. VP-16-213 Genitourinary Study Group]. 375 24

Azathioprine toxicity was examined in 64 consecutively treated patients with various neuromuscular diseases. Reversible leukopenia was seen in 14 patients (22%). Hepatotoxicity developed in six patients (9%), and a systemic reaction characterized by fever, abdominal pain, nausea, vomiting, and anorexia occurred in eight patients (12%). Toxic effects limited the dose of azathioprine in 27 patients (42%) and led to discontinuation of therapy in 13 (20%). Macrocytosis developed in 20% of patients, but did not require an adjustment in the dose. Two patients received allopurinol and azathioprine; both developed reversible leukopenia and macrocytosis. Patients with hematologic and hepatic toxicity, but not those with systemic toxicity, successfully tolerated retreatment with azathioprine. Toxicity was delayed as long as 56 weeks after starting azathioprine in some patients.
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PMID:Azathioprine toxicity in neuromuscular disease. 394 81

A patient with gout and schizophrenia is described who during a schizophrenic paroxysm with paranoid-hypochondriac-hallucinatory syndrome attempted to commit suicide and took 200 tablets milurit (20 g). He developed the picture of acute intoxication with nausea, vomiting, profuse diarrhea, abdominal pain, flushing, temperature, collapse manifestations, hepatomegaly, direct hyperbilirubinemia, elevated transaminase, leukopenia, accelerated ESR. After reanimation and infusion therapy, the patient recovered within 4 days and 2 weeks later all blood indices reached the limits of the norm.
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PMID:[Acute allopurinol (milurit) poisoning]. 402 4

Severe abdominal pain, classic colic signs and hemorrhagic gastro-entero-cecocolitis were induced in three conventional Shetland ponies by intravenous injection with Clostridium perfringens Type A enterotoxin. Histological examination showed marked congestion, edema and hemorrhage of the large and small intestine and sloughing of the tips of the intestinal villi. Marked vacuolar degeneration of hepatocytes with dilatation of the spaces of Disse also was found. Clinical changes consisted of severe hypoglycemia, markedly increased aspartate aminotransferase levels and leukopenia that occurred rapidly.
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PMID:The effects of Clostridium perfringens type A enterotoxin in Shetland ponies--clinical, morphologic and clinicopathologic changes. 625 78

We evaluated the efficacy and safety of ceftriaxone in 50 adults with serious infections, usually giving 1 g every 12 h. Of the 35 patients who could be evaluated for clinical efficacy, 15 had failed on previous therapy, 15 had nosocomial infections, and all but 1 had underlying diseases. One patient had three sites of infection. Favorable responses were seen in 34 of 37 infections, including 11 of 13 respiratory tract infections, all 7 urinary tract infections, all 12 skin and soft tissue infections, 1 of 2 bone and joint infections, a catheter-related septicemia, a liver abscess, and an otitis media and externa. Favorable bacteriological responses were seen for 48 of 58 organisms. This included 6 of 7 Staphylococcus aureus strains, 14 of 16 other aerobic gram-positive cocci, 18 of 20 Enterobacteriaceae, 6 of 9 Pseudomonas aeruginosa, and 1 of 2 anaerobes. Peak plasma ceftriaxone levels on day 1 were 152 micrograms/ml by bioassay and 78 micrograms/ml by high-pressure liquid chromatography. Four of the 31 initial isolates of aerobic gram-negative rods developed resistance to ceftriaxone on disk diffusion testing. Diarrhea occurred in 3 of 50 patients. All three had received a higher than usual dose. Drug administration was stopped twice, once for a thrombocytopenia and once for a thrombocytopenia with leukopenia. Neither problem could be attributed exclusively to ceftriaxone. Other adverse reactions were eosinophilia, abdominal pain, inguinal candidiasis, and nonsuppurative phlebitis. Even among debilitated adults, ceftriaxone was safe and effective in a twice daily regimen.
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PMID:Ceftriaxone therapy of serious bacterial infections in adults. 630 65

Fifteen previously treated patients with measurable metastatic colon carcinoma were entered into a phase II study of vindesine, 3 mg/m2/week IV. Fourteen patients were evaluable for response. No objective tumor response was observed; however, seven patients experienced stable disease lasting 9, 10, 13, 15, 16, 19, and 26 weeks. Neurologic toxicity was the most common nonhematologic side-effect noted, manifesting as abdominal pain, constipation, paralytic ileus, or paresthesias. Leukopenia was observed in 16% of the 104 weekly courses. Nine patients had a 50% increase of their platelet counts above their pretreatment platelet counts; six patients had a doubling of their pretreatment platelet counts. Mean platelet counts revealed a linear increase with successive treatments during the initial 8 weeks of therapy. Serial CEA determinations demonstrated a parallel relationship with clinical progression in six of seven patients.
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PMID:Vindesine: phase II evaluation in colon cancer and description of its platelet stimulating activity. 713 51

The decision to operate for abdominal pain in patients with leukopenia can be exceedingly difficult. Surgical exploration may be the only effective way to differentiate acute appendicitis from other causes, but it involves considerable risk of infectious complications due to immunosuppression. Leukemic patients, who presented significant RLQ pain, had been indicated for operation, despite having advanced disease or having had received chemotherapy or steroids. Four adult leukemia patients, complicated by acute appendicitis, were reviewed. Two patients were in induction chemotherapy, one receiving salvage chemotherapy due to relapse and the other was in conservative treatment. Two patients were acute myelocytic leukemia (AML), one had acute lymphocytic leukemia (ALL), and the other had aleukemic leukemia. All patients underwent appendectomy and recovered without complication. Our experience supports the theory that the surgical management of appendicitis in acute leukemia is the most effective way, in spite of leukopenia.
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PMID:Acute appendicitis in patients with acute leukemia. 826 46

Hepatitis is an unusual manifestation of herpesvirus infection. Herpes simplex virus hepatitis is a difficult diagnosis to establish, and the infection is often fatal. We report one case of herpes simplex virus hepatitis and review 51 cases in the literature. Impaired immunity resulting from pregnancy, malignancy, immunosuppression, or inhalational anesthetics may be predisposing factors. Fever, nausea, vomiting, abdominal pain, leukopenia, thrombocytopenia, coagulopathy, and a marked rise in serum transaminase levels are invariably present. Liver biopsy is the procedure of choice for diagnosis. The liver appears mottled and has a minimal inflammatory response. Mortality rates associated with herpes simplex virus hepatitis are high, and early diagnosis and treatment with acyclovir or vidarabine may produce a favorable outcome.
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PMID:Herpes simplex virus hepatitis: case report and review. 952 71

This case report describes two dogs with granulocytic ehrlichiosis. Dog 1 was a male Labrador retriever with clinical signs of lymphosarcoma. Dog 2 was a female Airedale terrier, whose clinical signs included apathy, pyrexia, diarrhea, and abdominal pain. Examination of blood smears revealed Ehrlichia organisms in the neutrophils of both dogs. There was thrombocytopenia in both dogs, and dog 2 also had leukopenia. In both dogs, bands of identical length were amplified from DNA of leukocytes via nested PCR. The bands had identical nucleotide sequences, which differed from the gene sequences of Ehrlichia equi and E. phagocytophila in three and two positions, respectively. Interestingly, the nucleotide sequence of the 16S rRNA was 100% homologous to that of a human granulocytic ehrlichia.
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PMID:Granulocytic ehrlichiosis in two dogs in Switzerland. 927 7

Epidemiological and clinical data are presented on 165 cases of Venezuelan hemorrhagic fever (VHF), a newly emerging viral zoonosis caused by Guanarito virus (of the family Arenaviridae). The disease is endemic in a relatively circumscribed area of central Venezuela. Since its first recognition in 1989, the incidence of VHF has peaked each year between November and January, during the period of major agricultural activity in the region of endemicity. The majority of cases have involved male agricultural workers. Principal symptoms among the patients with VHF included fever, malaise, headache, arthralgia, sore throat, vomiting, abdominal pain, diarrhea, convulsions, and a variety of hemorrhagic manifestations. The majority of patients also had leukopenia and thrombocytopenia. The overall fatality rate among the 165 cases was 33.3%, despite hospitalization and vigorous supportive care.
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PMID:Venezuelan hemorrhagic fever: clinical and epidemiological studies of 165 cases. 950 47


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