Internal medicine
-
A patient with immune thrombocytopenia (ITP) was administered a thrombopoietin (TPO) receptor agonist, romiplostim. After a step-wise increase the dose of romiplostim, the platelet count was highly fluctuated; it initially markedly increased, but then it subsequently steeply dropped. ⋯ After the re-administration of romiplostim, the dose was gradually increased, and the platelet count rose steadily. The highly fluctuating platelet count in the present patient indicates the need for careful monitoring of the platelet count at the beginning of romiplostim administration.
-
Case Reports
Rapidly progressive glomerulonephritis associated with PR3-ANCA positive subacute bacterial endocarditis.
Patients with bacterial endocarditis often have renal complications. This report presents the case of an elderly man with rapidly progressive glomerulonephritis (RPGN) associated with subacute bacterial endocarditis (SBE) due to Enterococcus faecalis infection. ⋯ Treatment for SBE with antibiotics and the surgical replacement of the affected valves resulted in an improvement of RPGN, the disappearance of PR3-ANCA and RF, and the normalization of hypocomplementemia. This rare case suggests the importance of recognizing the cause of positive PR3-ANCA, because SBE could be an occult cause of RPGN mimicking ANCA-associated vasculitis.
-
While much attention is given to the fifth vital sign, the utility of the 4 classic vital signs (blood pressure, respiratory rate, body temperature, and heart rate) has been neglected. The aim of this study was to assess a possible association between vital signs and the Sequential Organ Failure Assessment (SOFA) score in patients with sepsis. ⋯ Increased respiratory rate and shock index were significantly correlated with disease severity in patients with sepsis. Evaluation of these signs may therefore improve early identification of severely ill patients at triage, allowing more aggressive and timely interventions to improve the prognosis of these patients.
-
An enlarged left atrium (LA) has recently been identified as a risk factor for adverse cardiovascular outcomes in various pathologic conditions. However, few studies have evaluated its prognostic value in hemodialysis (HD) patients. ⋯ The results of the present study suggested that measurement of LAVI may be helpful in the risk stratification of HD patients and in providing therapeutic direction for their management.
-
Determining the prognoses of patients with acute ischemic stroke is difficult. Therefore, the aim of this study was to evaluate whether the combined assessment of plasma N-terminal pro-brain natriuretic peptide (NT-pro-BNP) and the National Institutes of Health Stroke Scale (NIHSS) variables is relevant to the prognosis of patients with acute cerebral ischemic infarction in-hospital. ⋯ The plasma NT-pro-BNP level and the NIHSS score added independent and incremental contributions to the prognostic stratification of patients with acute ischemic stroke.