98,346 papers found

OBJECTIVE: To evaluate the curative effect of short-segment transpedicular fixation plus vertebra fracture fixation for thoracolumbar burst fractures in patients with osteoporosis. METHODS: The clinical data of thoracolumbar burst fractures in 46 patients with osteoporosis, single segment fracture and neurological int…

BACKGROUND: For children requiring weight-based resuscitative measures, it is often difficult to obtain an accurate weight. In these cases, it is common practice to estimate the weight based on age. As the average weight of Australian children has increased over the last two decades, the widely used advanced paediatric…

OBJECTIVES: In a contemporary cohort of youth with type 1 diabetes, we examined the interval between episodes of severe hypoglycemia (SH) as a risk factor for recurrent SH or hypoglycemic coma (HC). METHODS: This was a large longitudinal observational study. Using the DPV Diabetes Prospective follow-up data, we analyz…

BACKGROUND: Endobronchial lung volume reduction (EBVR) with one-way valves introduced into the most diseased lobe of the lung is a non-invasive method to improve lung function in patients with severe heterogenous emphysema. The problem is to select the right patients for the procedure. Furthermore, the long-term effect…

The present study was conducted to investigate the trends of vaginal hysterectomy for genital prolapse in last 20 years by analyzing case records of affected women. During the analysis period, 4831 women underwent hysterectomy; records of 4223 (87.5%) were available. Of these, 911 (21.6%), 2.7% of 34,080 gynecological…

Nearly two thirds of the cancers which will appear in the next 25 years will occur due to unawareness of the public. In a population genetic study in Alexandria, Egypt, we found that the parents of 20% of the population are first degree cousins. Out of 9,587 female cancer cases registered in the last 10 years by the Al…

We report three cases of patients with liposarcomas of the abdomen who had been treated during the last 13 years (1980-1993). Two patients were men, aged 29 and 51 years, with tumors of the retroperitoneal space and the third patient was a woman aged 64 years with a tumor in the peritoneal cavity. Therapeutic treatment…

OBJECTIVE: To assess the effectiveness and safety/tolerability of perampanel (PER) in people with epilepsy (PWE) treated in everyday clinical practice for focal and generalized seizures, both in the total cohort and by age group. METHODS: The PERMIT Extension study was a pooled analysis of data from PWE included in tw…

Even though meteorologists have been aware of atmospheric blocking for more than 100 years, it is a phenomenon still not well forecast or completely understood. Also, while there is not one standard accepted definition, there are some commonalities known about the understanding of blocking behavior. Blocking occurs les…

Traumatic brain injury (TBI) is a common and significant public health problem all over the world. Until recently, TBI has been recognized as an uncommon cause of hypopituitarism. The studies conducted during the last 15 years revealed that TBI is a serious cause of hypopituitarism. Although the underlying pathophysiol…

Interactions between fishes and the benthos have shaped the development of marine ecosystems since at least the early Mesozoic. Here, using the morphology of fish teeth as an indicator of feeding abilities, we quantify changes over the last 240 million years of reef fish evolution. Fossil and extant coral reef fish ass…

PURPOSE OF REVIEW: Endoscopic therapies for gastroesophageal reflux disease represent a minimally invasive alternative to medical or surgical treatment. These devices include suturing, radiofrequency energy, and bulking agent technologies. Research into the use of these technologies in gastroesophageal reflux disease c…

PURPOSE: The purpose of this study was to retrospectively evaluate the short-term clinical and radiological outcomes of total hip arthroplasty (THA) with short metaphyseal loading femoral stem. MATERIALS AND METHODS: We retrospectively reviewed the records of 56 cases in 47 patients who had undergone THA with short me…

Genetic data are currently providing a large amount of new information on past distribution of species and are contributing to a new vision of Pleistocene ice ages. Nonetheless, an increasing number of studies on the 'time dependency' of mutation rates suggest that date assessments for evolutionary events of the Pleist…

Omalizumab is frequently used as add-on treatment to inhaled corticosteroids (ICS) and long-acting β2-agonists in patients with suboptimal control of severe asthma. Patients with severe asthma will typically require chronic treatment, although due to the limited amount of data available there are still some conce…

A random selection of 25 strains isolated during an epidemic caused by serogroup A Neisseria meningitidis in Sudan (1988), 3 preepidemic meningococcal strains (1985), and 26 serogroup A strains isolated from sporadic cases of meningitis in Sweden (1973 to 1987) were assessed for multilocus enzyme genotypes (ETs), DNA r…

A recent provincial conference on planned parenthood work convened by the Sichuan Provincial People's Government proposed: It is necessary to further strengthen party committee leadership, persistently grasp together the 2 kinds of production, and, while carrying out propaganda and education with great fanfare, adopt l…

A small posterior tibial slope (PTS) is generally recommended in posterior stabilized (PS) total knee arthroplasty (TKA). An unwanted anterior tibial slope (ATS), which can affect postoperative results, may be created in PS TKA because of the inaccuracy of surgical instruments and techniques, as well as high interpatie…

OBJECTIVE: To study the incidence, predictors, and outcome of renal flares after successful cyclophosphamide (CYC) treatment for diffuse proliferative glomerulonephritis (DPGN) in patients with systemic lupus erythematosus (SLE). METHODS: Between 1988 and 2001, patients with biopsy-proven SLE DPGN who were treated ini…

We studied the epidemiology of myasthenia gravis (MG) in western Denmark from 1975 to 1989, basing case identification on records from all hospitals in the survey area. The population surveyed was 2.80 million in 1985. The average annual incidence rate was 5.0 per million population (women, 5.9; men, 4.2). The point-pr…