Clinical Evaluation on Non-Functional Invasive Hypophysis Adenomas

Background There are ongoing studies to predetermine non-functional invasive pituitary adenomas which may show aggressive behavior. Our aim is to discuss whether there is a relationship between the immunohistochemical presence of GH, FSH, LH, PRL, ACTH, TSH and their aggressive clinical course in non-functional pituitary adenomas. Materials and Methods In this study, we evaluated retrospectively the files of the patients who were diagnosed with thesellar or parasellar tumor in our endocrinology clinic between the years of 2004-2014.The patients were divided into two groups as non-invasive pituitary adenomas and non-functional invasive pituitary adenomas. The immunohistochemical staining characteristics were compared between the two groups. Results In this study, we scanned the data of 70 patients who were followed for non-functional sellar or parasellar mass. 47.1% of the patients were female and 52.9% of the patients were male.39 patients had a non-functional pituitary adenoma.The rate of non-functional invasive adenoma was found to be 20.5%. There was a significant relationship between the immunohistochemical positivity of GH, FSH, LH andaggressive behavior of non-functional invasive adenomas. There was no a significant relationship between the immunohistochemicalpositivityof PRL, ACTH, TSH and aggressive behavior of non-functional invasive adenomas. Conclusion We found silent GH and gonadotropin adenomas as non-functional aggressive pituitary adenoma. More aggressive treatment and close clinical monitoring should be performed because atypical pituitary adenomas are characterized by invasive growth and aggressive clinical course

Quality of life, depression and self-perceived burden among geriatric and non-geriatric hemodialysis patients

Background: Many hemodialysis patients need support at various levels from their relatives while performing their daily activities. The ‘burden’ of these needs of patients on their relatives and their negative effects on their lives have been shown in the literature. The aim of the study was to evaluate the ‘care burden’ in terms of the patient.Methods: The patient who had received hemodialysis for at least 3 months was included in the study. A patient identification form including demographic data and medical history data was prepared. The Perceived care burden scale, Beck depression scale and WHO Quality of life questionnaire were applied to the patients.Results: A statistically significant positive correlation was found between SPBS and BDI (p<0.001, r=0.820). A statistically significant negative correlation was observed between the perceived care burden and all sub-dimensions of the quality of life scale (p<0.001). The frequency of comorbidity in the geriatric group was higher than non-geriatric group. A statistically significant positive correlation was found between comorbidity and QOL (p<0.001).   The median scores of all sub-dimensions of the QOL scale were lower in geriatric group and there were significance differences except environment dimension.Conclusions: The self-perceived burden on caregivers of hemodialysis patients was positively associated with depression and negatively associated with QOL. Decrease in QOL was more pronounced in geriatric patients