PubMed Health⌕ Search

Biomedical subjects

K Egami

Publications and source records attributed to K Egami.

59 records · Page 4Linked to original sources
PubMedDate not supplied

Serum sodium levels in patients with Kawasaki disease.

The purpose of this study was to assess the hypothesis that lower serum sodium levels are associated with cardiovascular sequelae in patients with Kawasaki disease (KD). We used the database of the 16th nationwide survey of KD in Japan. We investigated the distribution of serum sodium levels and the relationship between serum sodium levels and cardiovascular sequelae. Of the reported cases, serum sodium levels were reported in 13,569 patients (89%). The proportion of patients with serum sodium levels 130 mEq/L or less, was greater in complete cases than in incomplete cases. The proportion of patients with serum sodium levels 130 mEq/L or less was increased with age. The largest proportion of patients with serum sodium levels 130 mEq/L or less was found in the category of 3-5 days since onset of illness. A serum sodium of level 135 mEq/L or less was an independent risk factor for cardiovascular sequelae (odds ratio, 1.79, 95% confidence interval, 1.42-2.26). Among patients with KD, there are significant differences in serum sodium levels between diagnostic categories, age, and days since the onset of illness. The sodium level may be a simple predictor of cardiovascular sequelae.

Biomarkers↗
PubMedDate not supplied

Adrenal metastasis from hepatocellular carcinoma (HCC): report of 3 cases.

Although autopsy reports show that the adrenal gland is the second most common organ of hematogeneous metastasis from hepatocellular carcinoma (HCC), paradoxically there is found to be a very scarce number of the adrenal metastasis in clinical practice. We have recently experienced rare patients with right adrenal metastasis from HCC. Case 1: A 51 year-old man with a 5-year history of chronic hepatitis was admitted with hematemesis to Nippon Medical School Hospital. CT revealed a main tumor associated with a few daughter tumors in the hepatic posterior segment and in addition another tumor located between the right hepatic lobe and right kidney. The diagnosis of HCC with a right adrenal gland metastasis was made, and hepatectomy and right adrenalectomy was performed. Twenty months after operation he was alive and free of disease. Case 2: A 78 year-old man underwent resection of the lateral segment of the left hepatic lobe for HCC. Twelve months later, recurrent foci in the residual liver were found and those were treated with transarterial embolization (TAE). Right adrenal metastasis was found on CT 26 months after hepatectomy. TAE was done for the hepatic recurrent tumors and adrenal metastasis. Twelve months after, he survived in good condition. Case 3: A 47 year-old man presented with liver cirrhosis with a long history. He was diagnosed as having HCC with multiple intrahepatic metastases and was treated with TAE 4 times. Follow-up CT revealed right adrenal metastasis. TAE was done for hepatic recurrent tumor and right adrenal metastasis. Three months later the patient died of liver failure.

Adrenal Gland Neoplasms↗
PubMedDate not supplied

Evaluation of the prognostic factors after thymoma resection.

We discuss the prognostic factors of thymoma clinicopathologically. Regarding the survival rate by the clinical stage classification of Masaoka, significant correlation was made between stage I and stage III (P < 0.05) and stage I and stage IVa (P < 0.03). The tumor resectability was classified into complete and incomplete resection, and a significant difference was shown by the survival rate of the complete resection at P < 0.0001. Regarding the survival rate by the invasive organ of the tumor, significant correlation was made between no invasion and the great vessel invasion (P < 0.0004) and between invasion except for the great vessel and great vessel invasion (P < 0.004). As for the histological type, the tendency in which the epithelial cell type predominancy increased with the progress of the clinical stage was shown. A significant correlation was not shown in the evaluation by adjuvant therapy. However, recently we have done chemotherapy and/or radiotherapy periodically for invasive thymoma.

Adult↗
PubMedDate not supplied

Anterior mediastinal schwannoma: a case report.

The most common neoplasms of the mediastinum are those of neurogenic origin, and the majority of these arise in the posterior compartment. We report a case of benign schwannoma originating in rare location, the anterior mediastinum, and its imaging findings.

Adult↗