97,488 papers found

OBJECTIVE: Back pain (BP) is frequent in the community; its prevalence in México is 6%. Our objective was to determine the prevalence of BP in Mexican communities and determine its most important characteristics. METHODS: A cross-sectional study of individuals aged > 18 years was conducted in Mexico City and in u…

In the European Alps the increase in air temperature was more than twice the increase in global mean temperature over the last 50 years. The abiotic (glacial) and the biotic components (plants and vegetation) of the mountain environment are showing ample evidence of climate change impacts. In the Alps most small glacie…

During the last eighteen years (1970-1987) at the Infectious Diseases Clinic of the University of Pavia, Ospedale Policlinico S. Matteo, IRCCS, Pavia (referral Center for hepatitis in our district: 502534 inhabitants) we observed 4238 patients (2706 M = 63.8%; 1532 F = 36.2%) admitted with presumptive diagnosis of hepa…

PURPOSE: To evaluate the results and extrusion rates of the Ahmed glaucoma valve (AGV) implantation through a needle-generated scleral tunnel, without a tube-covering patch, in children. MATERIALS AND METHODS: A retrospective review of the charts of 106 Mexican children implanted with 128 AGVs operated between 1994 an…

OBJECTIVE: To assess the long-term outcome of epilepsy with auditory features (EAF) and to identify the clinical predictors for prognosis. METHODS: The study involved consecutive EAF patients with a follow-up of ≥5 years. Terminal remission (TR) was defined as a period of ≥5 consecutive years of seizure…

BACKGROUND AND OBJECTIVES: There is currently limited evidence on medium to long term community perceptions of public amenity where supervised injecting centres operate (SIC). Our objective was to investigate if community perceptions of public amenity have changed over time, comparing data collected prior to the establ…

This is a review of the last 307 patients with tetralogy of Fallot who were operated on in our unit at Groote Schuur Hospital and Red Cross War Memorial Children's Hospital. Complete repair was undertaken in 301 patients, and shunts were performed in 6 children. There were 17 hospital deaths and 1 late death. The morta…

PURPOSE OF REVIEW: Carotid endarterectomy (CEA) is still considered the gold standard in the treatment of patients with significant carotid stenosis and has proven its value over the past decades. Endovascular techniques have evolved, and carotid artery stenting (CAS) is challenging CEA to become the better treatment.…

Linear regression analysis was used to describe the decline in numbers of Culicoides brevitarsis Kieffer into winter with monthly maximum, average and minimum temperatures at the southern limits to its distribution in New South Wales. From this, low temperature thresholds were derived when C brevitarsis would be absent…

The psychedelic mushroom Psilocybe cubensis is cultivated worldwide for recreational and medicinal use. Described initially from Cuba in 1906, there has been substantial debate about its origin and diversification. The prevailing view is that P. cubensis was inadvertently introduced to the Americas when cattle were int…

In the world, stroke suffers 5.6-6 million people a year. Stroke deaths are predicted to rise to 6.7 million in 2015 and to 7.8 million in 2030. Stroke is the leading cause of disability worldwide. The provision of specific therapy to patients with stroke in the form of thrombolytic therapy and neurosurgical operations…

BACKGROUND AND PURPOSE: The aim of this study was to investigate the knowledge level of nurses and midwives about the level of knowledge about neonatal resuscitation and the effect of education on knowledge levels. METHODS: The research was applied in January 2016 to the nurses and midwives who worked in neonatal inte…

PURPOSE: Proximal humeral fractures (PHF) comprise approximately five percent of all fractures and this percentage will continue to increase due to the aging population with accompanying osteoporosis. Most PHF can be treated conservatively; however, in displaced fractures, surgical treatment is recommended. Retrospecti…

BACKGROUND: Hepatocellular adenoma (HA) is a rare benign liver tumor with increasing incidence affecting young women. In the last years, much has changed in diagnosis, classification, and treatment, due to the identification of different molecular subtypes. With the evolving knowledge, especially on molecular character…

AIM: To study mortality in very low birth weight infants (VLBW) and the impact variation how to register that. METHODS: Data from the Hessian neonatal register from a 24 years period were analyzed. The only outcome criterion was mortality. The whole study time was divided into 6 parts for a period of 4 years. The deat…

Laboratory and field experiments were conducted to evaluate the influence of de-oiled two-phase olive mill waste (DTPOMW) amendments on the sorption-desorption, degradation, leaching, and persistence of the herbicide diuron in a representative olive grove soil. The soil was amended in the laboratory with DTPOMW at the…

PURPOSE: To report the structural, functional, and refractive outcome, safety, and effectiveness of combined cryotherapy and diode laser indirect photocoagulation in the treatment of threshold retinopathy of prematurity (ROP). METHODS: Medical records of patients developing threshold ROP between 1995 and 2003 were rev…

INTRODUCTION: Subglottic hemangioma is an unusual lesion which can be treated in various ways. Multiple therapeutic attitudes with variable clinical results have been described. We present our experience in the management of these patients. PATIENTS AND METHODS: During last the three years we have treated four patient…

This was a prospective open comparative pilot study to assess the efficacy and tolerability of first-line vigabatrin monotherapy in childhood partial epilepsies. Two groups of patients were recruited over the same period. The vigabatrin monotherapy group comprised 40 patients (18 male, 22 female; mean age at last visit…

BACKGROUND: Splenectomy is a major surgical intervention that has many implications for patients with malignant non-Hodgkin's lymphoma. As debated during the last few decades, the therapeutic benefit must outweigh the surgical risk and the loss of cellular immunity. A more liberal attitude toward splenectomy developed…