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 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A rapidly enlarging left inguinal adenitis, with positive groove sign, and fever, chills, malaise, hypotension, headache, scarlatiniform rash, choleroid diarrhea, and proteinuria developed in an homosexual man who was positive for human immunodeficiency virus. The needle aspiration of the inguinal mass showed group A beta-hemolytic streptococci and the blood cultures were negative, suggesting group A streptococcal cellulitis-adenitis with toxic strep syndrome. Treatment with penicillin and surgical drainage was successful. Bacterial infections associated with defective humoral immunity appear to be common in patients with acquired immunodeficiency syndrome (AIDS), and some of these infections have a remarkable extensive and lethal evolution. Therefore streptococcal adenitis should be considered in any patient with AIDS or AIDS-related syndrome in whom rapidly enlarging inguinal nodes develop.
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PMID:Group A streptococcal cellulitis-adenitis in a patient with acquired immunodeficiency syndrome. 199 49

Among 137 members of 30 families, 6% (and 8% of those aged under 15 years) were seropositive for toxocara antibodies. In these seropositive subjects and in 84 patients known to have raised toxocara titres the commonest clinical features were abdominal pain, hepatomegaly, anorexia, nausea, vomiting, lethargy, sleep and behaviour disturbances, pneumonia, cough, wheeze, pharyngitis, cervical adenitis, headache, limb pains, and fever. 61% of patients with raised toxocara titres had recurrent abdominal pain. Eosinophilia was in many cases associated with a raised toxocara titre, but 27% of patients with high titres had normal eosinophil counts. Toxocariasis is common, especially in children, and is associated with clinical features that are generally regarded as non-specific but together form a recognisable symptom complex. Toxocariasis should be considered in the differential diagnosis of such symptoms and especially in recurrent abdominal pain, which might otherwise be labelled as idiopathic. The absence of eosinophilia does not exclude toxocariasis.
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PMID:The expanded spectrum of toxocaral disease. 289 21

A 50-year-old woman was admitted to our hospital with upper gastro-intestinal tract (GIT) bleeding, and complaining of severe headache and recurrent generalized tonic clonic seizures for the last year. Physical examination showed no focal neurological deficits. The patient was diagnosed with multiple brain metastases with occult primary depending on computerised tomography (CT) findings. Biopsy of enlarged left axillary lymph nodes showed caseating tuberculoid lymphadenitis compatible with tuberculosis. Intracranial lesions resolved completely on antituberculosis treatment.
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PMID:Multiple intracranial tuberculomas mimicking brain metastases. 754 13

The necrotizing lymphadenitis of Kikuchi-Fujimoto is an uncommon disease in Spain. In a review of the literature we found only five cases reported until 1995. We report here two patients with the diagnosis of this entity in an area hospital during a one-year period. This fact contrasts with the low frequency of this disease reported so far in our country. The cases were two young women who were investigated because of cervical lymph node enlargement and headache. The lymph node biopsy revealed typical findings of the necrotic phase of the Kikuchi-Fujimoto disease in one case; the histology in the other case was characteristic of the so called proliferative phase. The two patients evolved spontaneously with a favorable outcome. Lymph node enlargements resolved in less than three months. All microbiological investigations performed were negative. One of the two patients was receiving intranasal calcitonin when symptoms developed. The incidence of Kikuchi-Fujimoto disease might be higher than considered. The spontaneous resolution of the disease and the requirement of the histological examination for its diagnosis are factors limiting its identification.
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PMID:[Necrotizing histiocytic lymphadenitis (Kikuchi-Fujimoto disease): contribution of 2 cases]. 900 75

A syndrome involving periodic fever, pharyngitis, adenitis and aphthous stomatitis is described in 8 children. Attacks are characterized by abrupt onset of fever and, in addition to the above symptoms, by malaise, headache and abdominal pain. Mild leukocytosis and elevation of the erythrocyte sedimentation rate are found in the laboratory. Patients exhibit normal growth and development and are otherwise healthy. PFAPA is clinically benign, with no long-term sequelae. Recognition and diagnosis of the syndrome eliminate the need for intensive work-up. The cause remains unknown. No evidence linking bacterial, viral, or fungal pathogens to this syndrome has been found. No patient has exhibited atypical lymphocytosis or neutropenia, and all patients had normal levels of immunoglobulin. All had received antibiotics early in the course of their illness but without effect. Cimetidine has been discussed in the literature as a possible treatment, but the results are controversial.
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PMID:[PFAPA syndrome: periodic fever, adenitis, pharyngitis and aphthous stomatitis]. 933 38

This paper aims to remind paediatric clinicians to suspect and confirm 'PFAPA' syndrome (Periodic Fever, Aphthous stomatitis, Pharyngitis and cervical Adenitis syndrome). We report two cases of PFAPA syndrome: a 3-year-old healthy boy with atopic rhinitis and a boy aged 8 years 5 months who simultaneously had lymphocytic vasculitis syndrome treated with immunosuppressive drugs. Both met Marshall's criteria. The literature regarding PFAPA syndrome was complied using a Medline search for articles published between 1963 and 1998 and we then reviewed the reference lists of the articles. The Medline search revealed 28 cases with available clinical manifestations, management and prognosis. Our study describes two additional cases. We divided the cases into typical (28 cases) and atypical (two cases) PFAPA syndrome. In typical PFAPA, the age of onset was less than 5 years in most cases and the patients presented 4.9 +/- 1.4 days of fever (100%), pharyngitis (89.3%), cervical adenitis (72.1%), stomatitis (71.4%), malaise (64.3%), headache (60.7%), abdominal pain (53.6%) and nausea/vomiting (17.9%). Afebrile intervals were 3.2 +/- 2.4 months and increased with age. The time from initial onset to final episode was 3 years 7 months +/- 3 years 6 months. The total number of episodes was 8.3 +/- 2.5 (range 6-14). Effective treatment included steroids, tonsillectomy/adenoidectomy and cimetidine. The general outcome was good. In atypical PFAPF, the clinical manifestations were similar to those of typical PFAPA except that the age of onset was more than 5 years, and life-threatening intestinal perforation happened once in a patient with underlying Fanconi's anaemia. It was concluded that typical PFAPA syndrome is benign and can be diagnosed by detailed history-taking and from physical findings during repeated febrile episodes with tests to rule out other periodic fever syndromes. A review of the literatures since the first report in 1987 has shown that typical PFAPA syndrome is not associated with significant long-term sequelae and has a good response to steroids. One patient with atypical PFAPA, who received low-dose steroids for over 1 year, developed intestinal perforation after an increment of the 7-day steroid dose. If an underlying problem requires long-term immunosuppressive medication, it is wiser to choose cimetidine rather than increasing the steroid dosage to resolve atypical PFAPA.
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PMID:PFAPA syndrome (Periodic Fever, Aphthous stomatitis, Pharyngitis, Adenitis). 1120 45

Rickettsia africae is the causative agent of African tick bite fever (ATBF), an acute febrile illness frequently accompanied by inoculation eschars, regional lymphadenitis, myalgia and severe headache. Recently, ATBF has been recognized as an emerging health problem for international travellers to rural sub-Saharan Africa. To estimate the incidence, risk factors for and proportion of symptomatic cases of travel-associated R. africae infection, we performed a seroepidemiological study of 152 first-time Norwegian travellers to rural areas in sub-Equatorial Africa. Seropositivity was based on the detection of specific antibodies to R. africae in microimmunofluorescence and/or Western blotting assays. Thirteen (8.6%) travellers were seropositive to R. africae. Eight (62%) seropositive travellers reported symptoms consistent with ATBF; of these, 2 had received antirickettsial therapy. Using multiple logistic regression, the following factors were found to be significantly associated with seropositivity: hunting as the purpose of travel [odds ratio (OR) 10.1; 95% confidence interval (CI) 1.5-69; p=0.019] and stay in rural areas of > 7 d (OR 6.0; 95% CI 1.5-24; p=0.012). This first seroepidemiological study on travel-associated R. africae infection suggests that the infection may be common in international travellers to rural sub-Saharan Africa but that most cases are asymptomatic or clinically mild and self-limited.
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PMID:Seroepidemiology of Rickettsia africae infection in Norwegian travellers to rural Africa. 1192 60

Kikuchi-Fujimoto disease is a rare disease first described in 1972 by Kikuchi and Fujimoto et al. (1,2). Clinically the disease presents with lymphadenitis usually in the cervical region. Most reported cases of Kikuchi-Fujimoto disease have been of Asian origin. The cause is unknown and the condition is self-limiting. Some kind of viral or postviral etiology has been implicated. Bacterial and protozoal organisms as well as various other antigens, chemical, physical and neoplastic, have also been postulated. An association with systemic lupus erythematosus has also been shown. Lymphadenitis, hepatomegaly and splenomegaly as well as leukopenia, elevated erythrocyte sedimentation rate and hepatic abnormalities are common findings. Fever, malaise, fatigue, headache, night sweats, nausea, vomiting, weight loss, cutaneous manifestations, and even neurological symptoms are other complaints. Histologically the lymph nodes show partial involvement with patchy irregular areas of necrosis in the paracortical area with absence of neutrophils. We describe four cases of Kikuchi-Fujimoto disease observed in Greece. Their characteristics are discussed, whilst a review of the literature is attempted.
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PMID:Kikuchi-Fujimoto disease in Greece. A study of four cases and review of the literature. 1249 69

Three children, a girl aged 2.5 years and two boys aged 2 and 3 years respectively, presented with unilateral cervical lymphadenitis. The first patient had acute bacterial lymphadenitis due to group A Streptococcus, characterised by a painful cervical swelling of acute onset. The second patient had painless cervical lymphadenitis caused by Mycobacterium avium-intracellulare, which drained spontaneously. The third patient developed a non-tender, cervical swelling within a day. He too was systemically ill with fever and a headache. The lymphadenitis was caused by Bartonella henselae. After drainage, dissection and/or antibiotic therapy, all three recovered. A cervical mass in a young child is most frequently caused by an infectious lymphadenopathy. It rarely represents a malignant or other systemic disease. In many cases the diagnosis of infectious lymphadenitis can be made on the basis of the case history and clinical characteristics. However, when malignancy cannot be excluded tissue examination is always indicated.
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PMID:[Three toddlers with a swelling in the neck]. 1262 74

To estimate the incidence of, identify risk factors for, and describe the clinical presentation of travel-associated African tick bite fever (ATBF), a rapidly emerging disease in travel medicine, we prospectively studied a cohort of 940 travelers to rural sub-Equatorial Africa. Diagnosis was based on suicide polymerase chain reaction and the detection of specific antibodies to Rickettia africae in serum samples by multiple-antigen microimmunofluorescence assay, Western blotting, and cross-adsorption assays. Thirty-eight travelers, 4.0% of the cohort and 26.6% of those reporting flulike symptoms, had ATBF diagnosed. More than 80% of the patients had fever, headache, and/or myalgia, whereas specific clinical features such as inoculation eschars, lymphadenitis, cutaneous rash, and aphthous stomatitis were seen in < or = 50% of patients. Game hunting, travel to southern Africa, and travel during November through April were found to be independent risk factors. Our study suggests that ATBF is not uncommon in travelers to rural sub-Saharan Africa and that many cases have a nonspecific presentation.
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PMID:African tick bite fever in travelers to rural sub-Equatorial Africa. 1276 36


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