97,499 papers found

OBJECTIVES: To study the electroclinical and histopathologic profile of idiopathic inflammatory myositis (IIM) with reference to prognosis and survival rate. MATERIALS AND METHODS: Diagnosis of IIM was based on the Bohan and Peter criteria. Patients who improved and those whose condition worsened or who expired due to…

AIM: Adenocarcinoma of the pancreas can present with invasion of the vena porta or the superior mesenteric vein (SMV). Pancreatectomy with resection of the vena porta and/or the SMV remains controversial although the procedure is potentially curative. The aim of this study was to validate the indication for resection o…

The carcinoid syndrome is usually evident when enterochromaffin (EC) cell-derived neuroendocrine tumors (carcinoids) metastasize to the liver. In addition to carcinoid symptomatology, about 40% of patients exhibit carcinoid heart disease (CHD) with fibrotic endocardial plaques and associated heart valve dysfunction. Th…

PURPOSE: Descriptive epidemiology characterises frequency of appearance of given event (here decease) in dependence of many factors concerning a person, region or time of existence of given salubrious phenomena. The source of information was the official death registry that provides complete records of all deaths that…

BACKGROUND: The evaluation by readers of a published clinical trial requires that the methodology used in its design and realization be specified in detail. In the present study the quality of clinical trials published in Spain during 1985-1991 has been appraised. METHODS: This is a revision of all clinical studies pu…

The subgroup characteristics of 71 strains of respiratory syncytial virus (RSV) isolated in Sapporo, Japan, during 5 epidemic years from 1980 to 1987 were determined by the use of 17 monoclonal antibodies (MAbs) raised against the RSV Long strain, which is now recognized as the prototype subgroup A strain. Nine of thes…

Life expectancy for patients with breast carcinoma has changed in Europe over the last two decades. In Italy, the overall survival rate is about 77% at 5 years. When considering the situation in Sicily, the EUROCARE 2 study examined survival data from the Ragusa Cancer Registry, showing that the curves are worse than i…

OBJECTIVE: To explore the effectiveness of rigid interlocking nails through the tip of the greater trochanter for fixation of femur shaft fracture in adolescent. METHODS: A retrospective analysis was made on the clinical data of 23 adolescents with femoral shaft fractures treated between June 2011 and June 2015. Of 23…

OBJECTIVE: To determine the frequency of diabetic retinopathy and its association with HbA1c in children and adolescents having Type-I Diabetes Mellitus (T1DM). STUDY DESIGN: Analytical, cross-sectional study. Place and Duration of the Study: Department of Paediatric Endocrinology and Diabetes, National Institute of C…

OBJECTIVE: Few population-based studies have assessed the needs of haematological cancer survivors or conducted international comparisons. We aimed to assess and compare the unmet needs of Australian and Canadian haematological cancer survivors. METHODS: Two cross-sectional datasets were analysed. Survivors were recru…

A 34-year-old healthy woman presented to the breast surgical oncology clinic with skin changes to her left nipple after being referred by her primary care provider. She attributed the skin changes to shearing from breastfeeding her third child 5 years earlier. Physical examination revealed an erythematous and friable n…

Two ice cores from the col of Huascarán in the north-central Andes of Peru contain a paleoclimatic history extending well into the Wisconsinan (Würm) Glacial Stage and include evidence of the Younger Dryas cool phase. Glacial stage conditions at high elevations in the tropics appear to have been as much as 8…

In the last 35 years we noticed 91 cases of Turner's syndrome. To the obligatory symptoms of the syndrome belong primary amenorrhoea, sexual infantilism, elevated values only of FSH and very reduced levels of estrogens, chromosomal aberrations in karyotype, most often 45, X and presence of streak gonads. The facultativ…

Secondary hypokalemic periodic paralysis is rare. However, when it occurs, it is usually associated with Graves' disease and it is mostly diagnosed in Asiatic male patients. In this report, we analyze the diagnostic procedure in three cases of hypokalemic periodic paralysis associated with Graves' disease, diagnosed in…

A prospective database study was undertaken to investigate the severity and progression of elbow and forearm contractures in patients with obstetric brachial plexus injury. One-hundred and fifty-nine patients, who had not undergone nerve repair (mean age 12 years at last follow-up) (56 Narakas Group 1, 66 Group 2, 27 G…

Whereas the doubling time of overall biomedical knowledge bases has been estimated at about 19 years, the body of indexed information related to HBV has doubled in the last 8 years; the one related to HBV and antivirals has doubled in the last 5 years and the one related to Interferon and contraindications has doubled…

Our group has designed an air-powered, sac-type ventricular assist pump (VAP) that has a smooth polyurethane surface and Bjork-Shiley-type valves. This VAP has undergone extensive testing in calves and has been available for clinical use during the last 5 years. When properly employed, the circulatory support permitted…

AIMS/INTRODUCTION: Type 1 diabetes is rare in the general Japanese population, but becoming more common in adults with increased longevity owing to advancements in treatment. We aimed to examine the current state of glycemic control and diabetes management using real-world data on Japanese adults with type 1 diabetes i…

BACKGROUND: Closing base wedge osteotomy (CBWO) is a common procedure to correct severe bunion deformities with high intermetatarsal angles. There are few data demonstrating the radiographic success of CBWOs. METHODS: We evaluated the radiographic outcomes of a CBWO. The primary aim was to assess the change in elevatu…

BACKGROUND: Recent advances in performance of natural language processing (NLP) techniques have spurred wider use and more sophisticated applications of NLP in radiology. This study systematically reviews the trends and applications of NLP in radiology within the last five years. METHODS: A search of three databases o…