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Query: UMLS:C0024312 (
lymphopenia
)
4,859
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
A 39-year-old woman developed transient erythema and
arthralgia
in spring 1987. In June she had a tick bite followed by local erythema and later migrating skin changes. Furthermore she developed pain in various joints with Raynaud's phenomenon at the fingers, swelling of the knee joints and shoulder pain. Demonstration of antibodies against B. burgdorferi antigen was shown in one institution (IFL, Western blot) while the same serum in two other institutions remained negative (IHA, ELISA). Antibiotic treatment was only temporarily successful. While the demonstration of antinuclear factors could be attributed to cross-reacting antibodies in borreliosis failing effects of absorption of serum with this antigen led to the assumption SLE as the underlying disease. Further indications were
lymphopenia
, increasing titers of anti ds-DNA antibodies and renal involvement as erythrocyturia and proteinuria. Sudden relief of the symptoms after treatment with steroids may be taken as further prove for this assumption. The interference of both diseases and their similarity in symptoms may impede correct diagnosis.
...
PMID:[Borrelia infection and systemic lupus erythematosus]. 269 42
Healthy adult volunteers were inoculated intranasally with human parvovirus obtained from an asymptomatic blood donor. One week after inoculation, intense viremia was observed in seronegative volunteers, accompanied by a mild illness with pyrexia, malaise, myalgia, itching, and excretion of virus from the respiratory tract. In the following week hematologic studies revealed reticulocytopenia with an associated slight drop in hemoglobin concentration,
lymphopenia
, neutropenia, and a drop in platelet counts. At 17-18 days after inoculation a second-phase illness with rash and
arthralgia
lasting three to four days occurred in three of four infected volunteers. This study confirms the etiologic role of human parvovirus in erythematous rash illness, with the second-phase illness being consistent with adult cases of erythema infectiosum. Moreover, the hematologic changes associated with infection support the hypothesis that the same virus is responsible for the temporary arrest of erythropoiesis that leads to aplastic crisis in persons with chronic hemolytic anemia.
...
PMID:Experimental parvoviral infection in humans. 299 31
A previously well young woman presented with an acute hepatitis resembling viral hepatitis and a liver biopsy after 5 weeks showed features of acute hepatitis. Infection with identifiable viruses or other organisms known to cause hepatitis was excluded. Evidence for autoimmune chronic active hepatitis ab initio included prolonged fever, lymphadenopathy, urticaria,
arthralgia
, Coombs' positive hemolytic anemia,
lymphopenia
, a markedly raised level of immunoglobulin G and a positive antinuclear antibody test. Liver biopsies after 4 and 28 months showed typical histologic features of autoimmune chronic active hepatitis and the subsequent clinical course was typical, being marked by relapses and remissions responsive to prednisolone. Thus, described here is a woman in whom an acute onset of autoimmune chronic active hepatitis was clinically and histologically identified.
...
PMID:'Acute' autoimmune hepatitis. 375 17
Four patients presented with the nephrotic syndrome. The histological appearances on renal biopsy were in three characteristic and in one suggestive of lupus nephritis. These patients did not initially have other clinical features of SLE, but three had a positive ANA and one a raised DNA titre. Remission occurred in two patients, in one spontaneously and in another following corticosteroid therapy, but two developed renal failure. During follow-up all developed elevated DNA binding levels and
arthralgia
or
lymphopenia
. The ARA classification criteria for lupus were only fulfilled at this late stage.
...
PMID:Lupus-like nephritis heralding the definitive manifestation of systemic lupus erythematosus. 387 72
Pseudolupus is a syndrome characterized by recurrent fever
arthralgia
, myalgia, involvement of lung and heart, high sedimentation rate, leukocytosis and
lymphopenia
. The diagnosis is established by the presence of circulating antimitochondrial antibodies. In 1975 it was found that the disease was due to prolonged treatment with Venocuran, a drug against venous disorders composed of phenopyrazone (pyrazolone derivative), horse-chestnut extract, and Miroton (glycosides extracted from white squill [Urginea maritima], convallaria, oleander and adonis). The drug was then withdrawn. No new cases have come to our attention since then. 15 patients with severe pseudolupus known to us in 1975 have now been followed up. In 6 of the patients all symptoms disappeared within weeks or a few months after withdrawal of the drug. However, the other 9 patients had at least 1 and often 2--3 relapses in the following months to years. In some patients, symptoms remained as long as 4--5 years. Antimitochondrial antibodies persisted in 4 patients for more than 3 years and in 1 patient are still detectable now. The pathomechanism of pseudolupus has not been elucidated.
...
PMID:[Pseudo-(venocuran-)lupus--a minor episode in the history of medicine]. 728 Jun 40
A 25-year-old Caucasian woman developed two areas of tender panniculitis on her left thigh. While one lesion ulcerated, the other showed no overlying cutaneous changes. Histological examination showed lymphocytic perivascular and periappendageal infiltrates, and direct immunofluorescence revealed granular immunoglobulin deposits at the dermal-epidermal junction in the skin overlying the lesions. Laboratory tests revealed
lymphopenia
, anemia and an increased blood sedimentation rate. The serology for syphilis was false positive. For several months the patient had also been suffering from
arthralgia
with palpable synovitis of the wrist and several interphalangeal joints. Overall, these clinical findings are consistent with the diagnosis of lupus profundus/panniculitis associated with mild systemic LE.
...
PMID:Lupus profundus/panniculitis. 926 58
Sjogren's syndrome (SS) is an autoimmune disease characterized by a chronic inflammatory response mainly localized to the lacrimal and salivary glands. However, it sometimes involves extraglandular organs culminating in systemic disorders. Hematological abnormalities are not uncommon, although they rarely have clinical significance. In this study we examined 99 patients with primary SS who visited our hospital during 1989 to 1999. Patient's mean age was 54.1 years and 95 out of 99 were female.
Lymphopenia
and leukopenia was noted in 35 patients (35.3%) and 26 patients (26.2%) respectively, and 7 patients (7.1%) had thrombocytopenia. 43 patients (43.4%) had either of these hematological abnormalities. Patients with
lymphopenia
showed significantly low frequency of
arthralgia
and anti-SS-A/B antibody was more common in this group. Only one patient in this group required prednisolone therapy because of polyarthritis and general fatigue while others needed no specific therapy. Patients with thrombocytopenia were significantly younger and a male/female ratio was higher than those without this abnormality. They had higher tendency to accompany with skin eruption, positive anti-SS-B antibody, anti-nuclear antibody and rheumatoid factor. Three out of 8 patients with thrombocytopenia were treated with prednisolone according to the protocol for idiopathic thrombocytopenic purpura. All of 3 patients had positive PA-IgG and normocellular bone marrow. Autoimmune mechanism such as polyclonal B cell activation may play a role in the pathogenesis of thrombocytopenia.
...
PMID:[Hematological abnormalities of primary Sjogren's syndrome]. 1086 27
Capecitabine is an orally administered prodrug of fluorouracil which is indicated in the US and Europe, in combination with docetaxel, for the treatment of patients with metastatic breast cancer failing anthracycline therapy, and as monotherapy for metastatic breast cancer resistant to paclitaxel and anthracycline therapy (US) or failing intensive chemotherapy (Europe). Capecitabine is also approved for use in metastatic colorectal cancer. Capecitabine is metabolically activated preferentially at the tumour site, and shows antineoplastic activity and synergy with other cytotoxic agents including cyclophosphamide or docetaxel in animal models. Bioavailability after oral administration is close to 100%. In patients with pretreated advanced breast cancer, capecitabine is effective as monotherapy and also in combination with other agents. Combination therapy with capecitabine 1,250 mg/m(2) twice daily for 2 weeks of every 3-week cycle plus intravenous docetaxel 75 mg/m(2) on day one of each cycle was superior to intravenous monotherapy with docetaxel 100 mg/m(2) on day one of each cycle. Capecitabine plus docetaxel significantly reduced the risks of disease progression and death by 35% (p = 0.0001) and 23% (p < 0.05), respectively, and significantly increased median survival (p < 0.05) and objective response rates (p < 0.01). Efficacy has also been demonstrated with capecitabine monotherapy and combination therapy in previously untreated patients in preliminary trials. The most common adverse effects occurring in patients receiving capecitabine monotherapy include
lymphopenia
, anaemia, diarrhoea, hand-and-foot syndrome, nausea, fatigue, hyperbilirubinaemia, dermatitis and vomiting (all >25% incidence). While gastrointestinal events and hand-and-foot syndrome occurred more often with capecitabine than with paclitaxel or a regimen of cyclophosphamide, methotrexate and fluorouracil (CMF), neutropenic fever,
arthralgia
, pyrexia and myalgia were more common with paclitaxel, and nausea, stomatitis, alopecia and asthenia were more common with CMF. The incidence of adverse effects and hospitalisation was similar in patients receiving capecitabine plus docetaxel and those receiving docetaxel monotherapy. In conclusion, capecitabine, an oral prodrug of fluorouracil which is activated preferentially at the tumour site, is an effective and convenient addition to the intravenous polychemotherapeutic treatment of advanced breast cancer in pretreated patients, and also has potential as a component of first-line combination regimens. Combined capecitabine plus docetaxel therapy resulted in similar rates of treatment-related adverse effects and hospitalisation to those seen with docetaxel monotherapy. Capecitabine is also effective as monotherapy in pretreated patients and phase II data for capecitabine as first-line monotherapy are also promising. While gastrointestinal effects and hand-and-foot syndrome occur often with capecitabine, the tolerability profile was comparatively favourable for other adverse effects (notably, neutropenia and alopecia).
...
PMID:Capecitabine: a review of its pharmacology and therapeutic efficacy in the management of advanced breast cancer. 1251 69
Kikuchi-Fujimoto disease (KFD), also know as histiocytic necrotizing lymphadenitis, is a benign disorder characterized histologically by necrotic foci surrounded by histiocytic aggregates, and with the absence of neutrophils. KFD was recognized in Japan, where it was first described in 1972. The disease is most commonly affecting young women. The cause of the disease is unknown, and its exact pathogenesis has not yet been clarified. Many investigators have postulated viral etiology of KFD, connecting it with Epstein Barr virus, human herpes simplex virus 6 parvo B 19, but also with toxoplasmic infection. Kikuchi-Fujimoto disease is usually manifested with lymphadenopathy and high fever, and is associated with
lymphopenia
, splenomegaly, and hepatomegaly with abnormal liver function tests,
arthralgia
, and weight loss. The disease has the tendency of spontaneous remission, with mean duration of three months. Single recurrent episodes of KFD have been reported with many years' pauses between the episodes. Kikuchi-Fujimoto disease may reflect systemic lupus erythematosus (SLE), and self-limited SLE-like conditions. Final diagnosis could only be established on the basis of typical morphological changes in the lymph node, and lymph node biopsy is needed for establishing the diagnosis. Lymphadenopathy in a patient with fever of the unknown origin could provide a clue to the diagnosis of lymphoma, tuberculosis, metastatic carcinoma, toxoplasmosis and infectious mononucleosis. As KFD does not have any classical clinical features and laboratory characteristics, it may lead to diagnostic confusion and erroneous treatment. We described a case of KFD, and suggested that this disease should be considered as a possible cause of fever of the unknown origin with lymphadenopathy.
...
PMID:[Kikuchi-Fujimoto disease]. 1460 43
Leptospirosis has a highly variable clinical presentation, which may be related to different infecting serovars, host factors, or a combination of these. This study investigated retrospectively 34 consecutive patients with serologically confirmed leptospirosis admitted during the period 1992-2002. On admission, the most frequent symptoms were fever (100%), headache (75%), myalgia (55%),
arthralgia
(45%) and vomiting (39%). Pertinent laboratory findings included
lymphopenia
(85%), thrombocytopenia (75%), elevated liver enzymes (87%) and renal abnormalities (proteinuria, 77%; haematuria, 58%; elevated serum creatinine, 53%). The study confirmed the variable clinical and biological symptoms of leptospirosis, and indicated that
lymphopenia
is a common feature of leptospirosis cases.
...
PMID:Clinical presentation of leptospirosis: a retrospective study of 34 patients admitted to a single institution in metropolitan France. 1615 67
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