Search results for "Renal pathology"
showing 4 items of 4 documents
Abnormal Haemostasis and Blood Viscosity in Malignant Hypertension
1984
SummaryWe have previously shown abnormalities of haemostasis suggestive of intravascular coagulation in patients with malignant hypertension, a condition associated with retinopathy and renal fibrin deposition. To determine whether such abnormalities are specific to malignant hypertension, we have measured several haemostatic and haemorheological variables in 18 patients with malignant hypertension (Group 1), 18 matched healthy controls (Group 2), and 18 patients with non-malignant hypertension (Group 3) matched for renal pathology, blood pressure and serum creatinine with Group 1. Both Groups 1 and 3 had increased mean levels of fibrinogen, factor VIIIc, beta-thrombo- globulin, plasma visc…
Pancreatic enzymes in chronic renal failure and transplant patients.
1992
The aim of the present study was to determine the frequency and degree of elevated serum levels of Total Amylase (TA), Pancreatic Amylase (PA), and Lipase (L) activity in patients with chronic renal failure (CRF) on conservative therapy; CRF on periodical hemodialysis (HD); in renal transplant (RT) and in a control Group (C). Mean values were significantly higher in all groups than Group C for TA (p < 0.005), PA (p < 0.0001) and L (p < 0.0001). A statistically significant correlation was found between TA and L vs creatininemia values in CRF patients, but only up to a certain level (creatininemia < 6 mg %) (p < 0.03 and p < 0.05), above which there was no correlation. The enzyme most frequen…
Metastasis of renal clear-cell carcinoma to the oral mucosa, an atypical location.
2008
The majority of cases of metastatic tumors involve the mandible and some the maxilla but they are considerably less common in intraoral soft tissues. In addition, the primary tumor is known in the majority of cases; although in onethird of such cases, metastasis is the first clinical manifestation. The most common primary tumors metastasizing to the mouth are lung carcinoma in men and breast carcinoma in women. An oral metastasis implies a serious prognosis, as in the majority of patients there is multiple organ involvement at the time of diagnosis. We present the case of a 52-year old patient with renal pathology who came to the emergency room due to a rapidly increasing gingival tumor. Wi…
Interleukin 6 (IL-6) deficiency delays lupus nephritis in MRL-Faslpr mice: the IL-6 pathway as a new therapeutic target in treatment of autoimmune ki…
2009
Objective.To investigate the pathophysiological effect of interleukin 6 (IL-6) on lupus nephritis in MRL-Faslprmice.Methods.We generated IL-6-deficient MRL-Faslprmice using a backcross/intercross breeding scheme. Renal pathology was evaluated using immunohistochemistry detection for macrophages, lymphocytes, vascular cell adhesion molecule-1 (VCAM-1), and TUNEL (terminal deoxynucleotide transferase-mediated dUTP nick end-labeling) for apoptotic cells, and renal IgG and C3 deposition by immunofluorescence staining. Expression of inflammatory markers in the spleen was analyzed by quantitative real-time reverse transcription-polymerase chain reaction. Serum cytokine concentrations were detecte…