Fatigue among Patients with Type 2 Diabetes Mellitus: The Impact of Spirituality and Illness Perceptions.

Type 2 Diabetes Mellitus (T2DM) can cause fatigue, negatively affecting the daily functioning and health of individuals. The purpose of this study was to investigate the impact of spirituality and illness perceptions on fatigue among patients with Type 2 Diabetes Mellitus. In this cross-sectional, descriptive study, 100 patients with Type 2 Diabetes Mellitus completed the Fatigue Assessment Scale, the FACIT Sp-12 scale, and the Illness Perception Questionnaire-Revised assessing fatigue, spirituality, and illness perceptions, respectively.

Quality of nutritional information on the Internet in health and disease.

Background: Quality assessment of nutritional information on the internet may prove vital prior to providing public guidance on searching relative information.

Methods: The most popular web sites on four different topics ("Mediterranean diet", "sports nutrition", "nutrition, dysphagia and children" and "herbs and common cold") were assessed with the use of two validated questionnaires (EQIP and DISCERN).

Results: Medical categories produced significantly lower total quality scores when compared to "Mediterranean diet" and "sports nutrition" categories.

Surgical management in lung metastases from colorectal cancer.

Background: Colorectal cancer is a non-aggressive slow-growing disease. Surgery is often considered for the management of metastases. Chemotherapeutical agents may offer tumor reduction but radical tumor remission can only be achieved by surgery.

A modified mutagenic PCR-RFLP method for K-ras codon 12 and 13 mutations detection in NSCLC patients.

Evidence from many investigators has shown that mutations in the first exon of K- ras gene occur at elevated frequencies in lung, pancreatic and colon carcinoma and seem to be of prognostic importance. The aim of this study was to develop an effective method for the detection of K- ras mutations in codons 12 and 13 in non-small-cell lung cancer (NSCLC) patients in order to investigate correlation with clinical outcome. DNA was extracted from tumour and neighbouring non-neoplastic lung tissues from 70 patients and screened for codon 12 and 13 mutations.