Internal medicine
-
Meta Analysis
Diagnosis of invasive fungal disease using serum (1→3)-β-D-glucan: a bivariate meta-analysis.
The (1→3)-β-D-Glucan (BG) assay has been approved for diagnosing invasive fungal disease (IFD). However, the test performance has been variable. We conducted a meta-analysis to determine the overall accuracy of BG assay for diagnosing IFD. ⋯ Serum BG determination is clinically useful for diagnosing IFD in at-risk patients, especially for hematology patients. The combination of galactomannan and BG was sufficient for diagnosing invasive aspergillosis. Since the BG assay is not absolutely sensitive and specific for IFD, the BG results should be interpreted in parallel with clinical findings.
-
Review Case Reports Comparative Study
Comparison between Japanese and non-Japanese features of lupus cystitis based on case reports including novel therapy and a literature review.
This study was carried out to determine the characteristics of lupus cystitis and to compare those of Japanese cases with those of non-Japanese cases. We also report a novel therapy for lupus cystitis refractory to corticosteroid. ⋯ Lupus enteritis, female gender, and positive anti-dsDNA antibody are risk factors for lupus cystitis. Japanese cases showed older age, a higher prevalence of vomiting and a lower prevalence of CNS involvement. We also report the efficacy of the novel use of cetirizine hydrochloride for lupus cystitis refractory to corticosteroid.
-
Review Case Reports
IgG4-related systemic disease in a Native American man.
IgG4-related systemic disease is a recently described entity that can elude even the most astute diagnostician. Patients with the disease, characterized by the infiltration of polyclonal IgG4-positive plasmacytes, can present with single or multi-organ involvement. ⋯ We describe a biopsy-confirmed case with extensive multi-organ involvement, including hypophysitis, dacryoadenitis, retroperitoneal fibrosis and tubulointerstitial nephritis. By reporting this case, we hope to bring IgG4-related systemic disease to the attention of the broader medical community as it is an elusive disease that commonly responds to systemic corticosteroids.
-
Clinical Trial
Renovascular protective effects of erythropoietin in patients with chronic kidney disease.
Erythropoietin (EPO) has been widely used for the treatment of anemia in chronic kidney disease (CKD). A growing body of evidence indicates that the therapeutic benefits of EPO could extend beyond the improvement of anemia. The aim of the present study was to determine whether EPO affects renovascular and oxidative stress biomarkers in pre-dialysis CKD patients with anemia. ⋯ These data suggest that recombinant human EPO may ameliorate renal injury, oxidative stress and progression of atherosclerosis in addition to improving anemia in CKD patients.
-
Review Case Reports
Disseminated gonococcal infection in Japan: a case report and literature review.
Disseminated gonococcal infection (DGI) is quite a rare condition, especially in the Japanese population; only 10 cases have been reported in case notes and minutes. We describe a man in which Neisseria gonorrhoeae was suspected to have infected the patient through his pharynx. ⋯ After conducting a literature review, we suggest that being male is a possible risk factor and that blood culture can be used for diagnosing DGI in Japan. DGI should be considered as a diagnosis for patients with fever, dermatitis and joint pain in Japan.