98,317 papers found

OBJECTIVE: To analyze the effectiveness of external fixator combined with Kirschner wire (EF-KW) fixation in the treatment of oblique and comminuted distal humeral metaphyseal-diaphyseal junction (DHMDJ) fractures in children. METHODS: A clinical data of 22 children with DHMDJ fractures who met the selection criteria…

BACKGROUND: To explore the application and clinical efficacy of surgical approach strategies in open reduction internal fixation of closed complex tibial Pilon fractures based on axial CT scans. METHODS: This retrospective cohort study included data of 25 patients with closed complex tibial Pilon fractures treated fro…

INTRODUCTION: This is a retrospective study that evaluate the outcome of patients with extremity sarcoma between extramedullary plate and intramedullary nailing for the biological reconstruction after tumor resection. METHODS: 58 patients (40 treated with plate fixation and 18 with intramedullary nailing, IM group) wi…

BACKGROUND/AIMS: Trends in successful eradication of Helicobacter pylori using first-line triple therapy, consisting of a proton pump inhibitor, amoxicillin, and clarithromycin, have been understudied. We evaluated H. pylori eradication rates at a single center over the last 10 years and identified risk factors related…

PURPOSE: Previous studies have demonstrated that cervical disc arthroplasty has favourable short- and medium-term clinical and radiological outcomes. However, long-term follow-up outcomes have rarely been reported. The purpose of this study was to evaluate the ten year follow-up clinical and radiological outcomes…

OBJECTIVE: To analyze the occurrence of osteolysis in total hip arthroplasty (THA) with highly cross-linked polyethylene prosthesis during a follow-up of more than 15 years. METHODS: The clinical data of 84 patients (105 hips) treated with THA in the Affiliated Hospital of Kanazawa Medical University in Japan between…

Rosai-Dorfman disease (RDD) is a rare histiocytic disorder, usually presenting with massive lymphadenopathy. The involvement of extra nodal sites, bone and nodal sites like mediastinum are rare. Clinical data of three cases of extra nodal RDD who were admitted in our paediatric haemato-oncology unit were analysed in th…

Over the past 20 years reports of sulfonyl migrations have appeared, frequently described as 'unusual' and 'unexpected'. This comprehensive review compiles, for the first time, sulfonyl migrations reported over the last 20 years including formal 1,2-, 1,3-, 1,4-, 1,5-, 1,6- and 1,7-sulfonyl shifts, occurring through ei…

Increasing winter temperatures are expected to cause seasonal activity of Ixodes ricinus ticks to extend further into the winter. We caught birds during winter months (November to February) at a site in the west of Scotland over a period of 24 years (1993-1994 to 2016-2017) to quantify numbers of attached I. ricinus an…

Two hundred-sixty-one (261) cases of cerebral malaria within last 8 years from 3 tropical clinics in South Sudan were analyzed. Coma was present at 79.8% and convulsions at 25.6%. However 90.5% of children were cured. Commonest antimalarial drugs used were intravenous quinine, clindamycin, artesunate and artemeter.

Primary central nervous system lymphomas (PCNSL) constitutes only 1.0 to 1.5% of all brain tumors. Their incidence has gone up over tenfold in the last 25 years. Though, there has been an association of PCNSL with acquired immune deficiency syndrome (AIDS), yet the increased incidence of PCNSL appears to be real and un…

In the years 1985-1999 452 were families investigated with the aim to find up an HLA-identical sibling for a patient suffering from a disease, the treatment of which requires bone marrow transplantation. Total number of investigated siblings (including patients) was 1334. HLA typing was done by serological methods, mix…

We studied 14 patients with bronchioalveolar carcinoma during the last 14 years. In all cases we evaluated the clinical history, the radiologic presentation, and the diagnostic procedures. The mean age of presentation of the illness was 58.5 years. The incidence of smokers was 35%. The time interval from clinical manif…

Island Lake, Saskatchewan, has become eutrophic, subsaline (salinity between 0.5 and 3.0 g I(-1)) and contaminated with several metals over the last decade. In this study, the crustacean zooplankton community in the lake in early summer 1989 is compared to the community during the early summers of the baseline years 19…

We studied 1086 AIDS patients in the last six years. Of these 389 (35.82%) had neurological manifestation and 7 (1.8%) male patients had abnormal involuntary movements (parkinsonism in 3, hemichorea-hemiballism in 2, spinal myoclonus in 1 and rubral tremor in another). All patients were men, 5 white and 2 black. Four w…

The study of a personal series of 85 cases observed by the same endocrinologist over a period of 40 years shows the modifications of clinical presentation and biological methods of diagnosis and treatment. There is a striking increase in the percentage of patients without any cardiac or vascular manifestations. The met…

Cycles of excessive cortisol secretion have been reported interposed with phases of remission lasting from few days to several months. In this study we report a ten year follow up on a patient who had four episodes of hypercortisolism and Cushing's syndrome associated with hypokalemia and edema and three long lasting s…

A total of 934 induced abortuses of middle-aged pregnant women (35-48 years old) were chromosomally surveyed. The mean gestational age was 7.6 +/- 2.0 (S.D.) weeks after the first day of the last menstrual period, and the mean maternal age was 39.6 +/- 2.7 (S.D.) years. There was a high incidence of chromosomally abnor…

In the last 21 years, 22 histologically proven cases of Wegener's granulomatosis (WG) were observed and treated. In 19 patients WG appeared primarily in the ENT-area. Ten patients had middle ear involvement. Whereas, in 9 cases the inner ear was affected too. Before introduction of immunosuppressive therapy the patient…

Hemorrhage continues to be a serious complication of peptic ulcer, especially in patients over 65 years. Gastric location, delay in the surgical intervention, the amount and characteristics of hemorrhage and the use of laborious resection techniques are factors that worsen the prognosis and contribute to increased mort…