Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0038002 (splenomegaly)
 9,873 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 64-year-old man was admitted with complaints of lethargy, malaise, weight loss and transient left-hemiplegia and aphasia. Initial physical and laboratory findings showed splenomegaly and pericardial effusion. During his hospital stay, his mental status deteriorated progressively. The characteristic pathology of malignant reticulosis was noted at autopsy. Microscopic examination of the brain demonstrated accumulations of malignant histiocytic cells confined within small vessels and subsequent multiple hemorrhages and necroses in the gray matter. Malignant reticulosis with antemortem manifestations of pericardial effusion and central nervous system involvement is rare.
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PMID:[A case of malignant reticulosis with pericardial effusion and central nervous system involvement]. 685 69

Lyme disease, caused by a tick-transmitted spirochete, typically begins with a unique skin lesion, erythema chronicum migrans. Of 314 patients with this skin lesion, almost half developed multiple annular secondary lesions; some patients had evanescent red blotches or circles, malar or urticarial rash, conjunctivitis, periorbital edema, or diffuse erythema. Skin manifestations were often accompanied by malaise and fatigue, headache, fever and chills, generalized achiness, and regional lymphadenopathy. In addition, patients sometimes had evidence of meningeal irritation, mild encephalopathy, migratory musculoskeletal pain, hepatitis, generalized lymphadenopathy and splenomegaly, sore throat, nonproductive cough, or testicular swelling. These signs and symptoms were typically intermittent and changing during a period of several weeks. The commonest nonspecific laboratory abnormalities were a high sedimentation rate, an elevated serum IgM level, or an increased aspartate transaminase level. Early Lyme disease can be diagnosed by its dermatologic manifestations, rapidly changing system involvement, and if necessary, by serologic testing.
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PMID:The early clinical manifestations of Lyme disease. 685 26

Campylobacter fetus subspecies jejuni was isolated fom the feces of 63 (3.2%) of the 1,953 patients who had stools cultured at the Mayo Clinic in 1979. In contrast, Salmonella and Shigella combined were isolated from 31 (1.6%) patients. Two patients had double infections with Salmonella species and C. fetus subsp jejuni. Three patients had no diarrhea at the time of stool culture. One patient, who had chronic lymphocytic leukemia, had both blood and stool cultures positive for C. fetus subsp jejuni. There was a seasonal incidence that peaked in July when 7.8% of all patients who had stools cultured had C. fetus subsp jejuni isolated. Thirteen cases occurred in children 5 years of age and younger and 29 cases occurred between the ages of 15 and 30 years. Clinical features often included a prodrome of malaise, which preceded the onset of abdominal cramps, diarrhea, anorexia, fever, nausea, and vomiting. Grossly bloody diarrhea occurred in 33 patients, and massive intestinal bleeding occurred in 1 patient as a late complication after diarrhea had resolved. Transient splenomegaly was attributed to C. fetus subsp jejuni on one occasion. Proctoscopic findings may be similar to those seen in inflammatory bowel disease or pseudomembranous colitis. Three patients were referred to this institution with newly diagnosed chronic ulcerative colitis, and one patient was referred with newly diagnosed Crohn's disease. C. fetus subsp jejuni was isolated from their stools, and the diagnosis of inflammatory bowel disease was subsequently dropped. A selected review of cases illustrates the variety of gastrointestinal manifestations seen with this organism.
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PMID:Diarrhea due to Campylobacter fetus subspecies jejuni. A clinical review of 63 cases. 725 3

Prevalence and disease manifestations of visceral leishmaniasis (VL) were studied in a Somali village in an area which has long been known to be endemic for VL. Demographic data were collected from 102 households, comprising 438 inhabitants. Clinical examination was performed of 306 individuals, 72% of the 426 eligible persons. Of these, 276 (90%) agreed to give blood and 246 (80%) to be skin tested with leishmanin. Leishmanin reactions were positive; in 26% anti-Leishmania antibodies were detected in 11%, and splenomegaly was recorded in 14% (23% of those who were seropositive). Malaria was hypoendemic and therefore unlikely to be responsible for more than 10% of the cases with splenomegaly. Three of the seropositive villagers with splenomegaly complained of feeling ill. The remaining 91 sero- and/or leishmanin-positive individuals had no complaint regarding their health and had not experienced any long period of illness. There was a slight over-representation of males in the group of sero- and/or leishmanin-positive villagers, possibly due to a gender-associated difference in exposure to the parasite. Among the patients with clinical VL treated at Mogadishu hospitals during 1989 and 1990, the male/female ratio was 3.3:1, which may indicate a selection of male patients for hospital care. Most patients were < or = 15 years old, suggesting that the highest risk of becoming clinically ill was among children.
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PMID:Visceral leishmaniasis in Somalia: prevalence of markers of infection and disease manifestations in a village in an endemic area. 757 Aug 62

A study of 883 mothers with children aged 0-9 years was undertaken in Kilifi district on the Kenyan coast in order to examine child malaria treatment practices. Quantitative and qualitative methods were used to investigate: whether complications of childhood malaria were recognized; decision-making dynamics in treatment-seeking; and the extent and reasons for the use of proprietary treatment. Childhood malaria was perceived as a mild, everyday illness, not preventable but treatable. The link between malaria and mosquitoes was not recognized. Mothers recognized convulsions, anaemia and splenomegaly but did not link them to malaria. Antimalarial drugs were not given or were withdrawn from children suffering from these conditions. Ill children were treated promptly by purchase of over-the-counter drugs at retail outlets. The health education implications of these findings are discussed.
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PMID:Child malaria treatment practices among mothers in Kenya. 761 Apr 32

Twenty-two abdominal tuberculosis patients seen at Abbassia Fever Hospital in Cairo, Egypt from January 1990 to August 1992 are described; their mean age was 21.5 years, range 9-54 years; 17 were female. Common symptoms were fever, malaise, abdominal pain (64%) and weight loss (82%). Chest X-rays were normal in 14 patients (64%), but ultrasonography/computerized tomography of the abdomen was abnormal in 20 patients (91%), with adenopathy the usual finding. Anaemia and a raised erythrocyte sedimentation rate were present in all patients, and purified protein derivative skin test (5 Tu) was positive in 82%. Predominant abnormal physical findings were abdominal (86%), including hepatomegaly/splenomegaly and abdominal mass. Diagnosis was made from biopsy material (caseating granulomas) in 6 patients by laparotomy, 1 by laparoscopy, and 3 by cervical or supraclavicular node biopsy; and from laboratory examination of excretions in only 4 patients (acid-fast bacilli in stools of 2, mycobacteria in urine and menstrual fluid). Eight patients required presumptive diagnosis after response to specific isoniazid (+ethambutol) antituberculous therapy.
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PMID:Abdominal tuberculosis in Cairo, Egypt. 777 63

A B-type large-cell primary splenic lymphoma with massive red-pulp involvement was diagnosed in a 64-year-old woman presenting with malaise, fever, anemia, atypical lymphoid cells in peripheral blood, and splenomegaly. This case differs from most splenic lymphomas both macroscopically and microscopically. At macroscopic examination, the spleen was homogeneously red without tumoral nodules or masses. Microscopically, the cords of the red pulp were extensively invaded by tumor cells maintaining patient sinuses. The white pulp was reduced by expansion of the red pulp. To our knowledge only few additional cases of splenic lymphoma with similar features have been previously described. The differential diagnosis of this unusual form of lymphoma with other lymphoproliferative disorders is briefly discussed.
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PMID:B-type large-cell primary splenic lymphoma with massive involvement of the red pulp. 848 Apr 87

A 13-year-old girl presented with doughy swelling of both hands, a pruritic maculopapular rash, fever, malaise, lymphadenopathy and splenomegaly. Examination of an enlarged cervical lymph node revealed typical histopathological features of AILD. Partial remission was achieved by treatment with prednisolone. During the next 4 years 3 flare-ups of the disease could be controlled by corticosteroids, one going along with an enlargement of the right tonsil, histologically proven as an AILD manifestation, the other two with generalized lymphadenopathy. At the age of 17 years, an acute reduction of visual acuity occurred in both eyes in the absence of lymphadenopathy or cutaneous manifestations. Plasma viscosity was elevated in connection with high levels of IgM and IgG. Fundoscopy revealed papilledema compatible with hyperviscosity syndrome. Plasmapheresis resulted in a slow recovery of vision when suddenly a bilateral loss of vision occurred. MRI at this time revealed a lesion within the optic chiasm and additional high-signal lesions in parietal white matter of brain. All of these regions showed enhancement after i.v. application of Gd-DTPA. Again, high-dose corticosteroids were introduced and a partial restoration of vision could be achieved. This was paralleled by an improvement of the changes on followup MRI examinations. The last examination ten months after onset of CNS complications revealed a single small hyperintense residual area positioned in left parietal white matter. Enhancement of contrast medium was absent. These cerebral and retinal complications are so far undescribed complications of AILD which occurred in a childhood case.
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PMID:CNS complications in a girl with angioimmunoblastic lymphadenopathy with dysproteinemia (AILD). 889 75

During the summer of 1980, acute Manson's Schistosomiasis occurred in 28 pediatric patients, swimming in two ponds with no watershed connections between them, in the rural area of Juncos and Cidra, Puerto Rico. Clinical and immunological events were studied and Oxamniquine (Vansil, Pfizer) was administered to all of them and followed closely for 3 years. Fever and general malaise recorded in 93% of the patients, diarrhea and abdominal pain in 68% and urticaria or facial edema in 64%. Hepato and/or splenomegaly was recorded in 71% of them. Twenty seven of the patients had evidence of immunoserological activity against adult schistosomal antigens (GASP and PSAP). Two patients had intense immunologic activity, even before the recovering of fresh Schistosoma mansoni eggs in their stool. This was a response to GASP and PSAP antigens. When they started passing fresh eggs of schistosoma and COP (Circumoval Precipitation Test) turned positive, their clinical status worsened and antibodies to GASP antigen increased two fold. The oviposition phase elicited a strong antibody and immunological reaction with significant eosinophilia and cross reaction was observed between adult schistosomal and egg shell antigens. Severe clinical manifestations were seen in spite of low egg excretion. Oxamniquine was effective in obtaining a coprological cure and in altering the immunologic response as compared with other untreated groups in literature.
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PMID:The efficacy of oxamniquine in acute schistosomiasis: a clinical analysis of 28 treated patients. 943 87

Felty's syndrome (FS) (rheumatoid arthritis with neutropenia and splenomegaly) has a poor prognosis, largely because of the high risk of severe infection. Granulocyte colony-stimulating factor (G-CSF) is an emerging treatment for chronic neutropenia. We prospectively monitored its use in eight patients with recurrent infections or who required joint surgery. Significant side-effects were documented in five, including nausea, malaise, generalized joint pains, and in one patient, a vasculitic skin rash. In two patients treatment had to be stopped, and in these cases G-CSF had been started at full vial dosage (300 micrograms/ml filgrastim or 263 micrograms/ml lenograstim) alternate days or daily. G-CSF treatment was continued in three patients by restarting at reduced dose, and changing the proprietary formulation. G-CSF raised the neutrophil count, reduced severe infection, and allowed surgery to be performed. A combined clinical and laboratory index suggested that long-term treatment (up to 3.5 years) did not exacerbate the arthritis. Once on established treatment, it may be possible to use smaller weekly doses of G-CSF to maintain the same clinical benefit. One of the three patients whose FS was associated with a large granular T-cell lymphocytosis showed a reduction in this subset of lymphocytes during G-CSF treatment.
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PMID:Treatment of Felty's syndrome with the haemopoietic growth factor granulocyte colony-stimulating factor (G-CSF). 951 12


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