Search results for " Collection"
showing 10 items of 710 documents
Implementation of Sample Pooling Procedure Using a Rapid SARS-CoV-2 Diagnostic Real-Time PCR Test Performed Prior to Hospital Admission of People wit…
2021
Reliability, accuracy, and timeliness of diagnostic testing for SARS-CoV-2 infection have allowed adequate public health management of the disease, thus notably helping the timely mapping of viral spread within the community. Furthermore, the most vulnerable populations, such as people with intellectual disability and dementia, represent a high-risk group across multiple dimensions, including a higher prevalence of pre-existing conditions, lower health maintenance, and a propensity for rapid community spread. This led to an urgent need for reliable in-house rapid testing to be performed prior to hospital admission. In the present study, we describe a pooling procedure in which oropharyngeal…
High-Speed Video Microscopy for Primary Ciliary Dyskinesia Diagnosis: A Study of Ciliary Motility Variations with Time and Temperature
2021
Este artículo se encuentra disponible en la siguiente URL: https://www.mdpi.com/2075-4418/11/7/1301 Este artículo de investigación pertenece al número especial "Progress in Diagnosing and Managing Primary Ciliary Dyskinesia". Primary ciliary dyskinesia (PCD) is a rare disease resulting from a defect in ciliary function that generates, among other issues, chronic upper and lower respiratory tract infections. European guidelines recommend studying ciliary function (pattern (CBP) and frequency (CBF)), together with characteristic clinical symptoms, as one of the definitive tests. However, there is no “gold standard”. The present study aims to use high-speed video microscopy to describe how CBF…
Stability of Ascorbic Acid in Several Blood Collecting Procedures
2003
Purpose: There is good evidence that ascorbic acid (AA) status influences the onset of post-operative complications in intensive care patients. Light and room temperature cause the spontaneous oxidation of AA. Therefore, the stability of AA during modified sample preparation was investigated. Design: Prospective, single centre study. Methods: The AA plasma concentration was analysed in arterial and venous blood with added ethylene-diamine-tetra-acetic acid (EDTA) from 165 subjects. In addition, EDTA or heparin was added as an anticoagulant in venous blood of 79 subjects. Analyses were carried out using high performance liquid chromatography with ultraviolet detection. Results: In samples of…
Safety and Feasibility of Robotic-Assisted Drainage of Symptomatic Pancreatic Pseudocysts: A Case-Series Analysis (with video).
2021
Background: The surgical treatment of pancreatic pseudocysts (PPs) in patients who fail nonoperative management has evolved from aggressive open to a minimally invasive approach. The application of robotic surgery in this setting is scarcely reported. The aim of this study is to analyze the safety and feasibility of the robotic approach to pancreatic pseudocyst drainage. Methods: A single centre retrospective review of consecutive patients undergoing robotic-assisted pancreatic pseudocyst surgeries in an academic tertiary institution was performed. Results: There were 14 patients studied, of whom 10 underwent cystogastrostomy and 4 Roux-En- Y cystojejunostomy. Eight patients had gallstone p…
Epidemiology of pneumococcal disease in children in Germany
2001
UNLABELLED Recently published and as yet unpublished data allow a reasonable estimate of the annual burden of pneumococcal disease in Germany. At least 277,000 episodes of otitis media and at least 2,000 episodes of sinusitis occur in children under the age of 5 y. Pneumococcal meningitis was found in 200 children under the age of 16 y; the estimate for all age groups ranges from 450 to 1100 cases. Of approximately 150,000 cases of ambulatory pneumococcal pneumonia, at least 63,000-105,000 patients are hospitalized each year. CONCLUSION Further studies of pneumococcal epidemiology in Germany are needed, and continued surveillance will be necessary for a better understanding of the overall b…
Recommendations for assessing Patient-Reported Outcomes and Health-Related quality of life in clinical trials on allergy: a GA2LEN taskforce position…
2010
The aim of this Global Allergy and Asthma European Network (GA(2)LEN) consensus report is to provide recommendations for patient-reported outcomes (PROs) evaluation in clinical trials for allergic diseases, which constitute a global health problem in terms of physical, psychological economic and social impact. During the last 40 years, PROs have gained large consideration and use in the scientific community, to gain a better understanding of patients' subjective assessment with respect to elements concerning their health condition. They include all health-related reports coming from the patient, without involvement or interpretation by physician or others. PROs assessment should be performe…
A survey on current practice in the neurosurgical management of preterm infants with posthemorrhagic hydrocephalus in Germany.
2012
Background and Study Aims Different approaches to the management of preterm infants with posthemorrhagic hydrocephalus (PHH) are described in the literature. Likewise, neurosurgical and pediatric surgical departments in German hospitals use different methods to treat these patients. The aim of this study was therefore to assess the current situation regarding the management of PHH, which is a first and essential step toward the development of standards of practice. Patients and Methods In the second half of 2009, we sent standardized questionnaires to 139 neurosurgical departments (number of returned questionnaires: 98) and 73 pediatric surgical departments (returned questionnaires: 62) t…
Patient and ophthalmologist attitudes concerning compliance and dosing in glaucoma treatment.
2005
The aim of this study was to identify research avenues that might improve patient compliance with glaucoma therapy.500 patients and physicians were interviewed by telephone in 5 European countries, and the results were compiled and evaluated by 2 independent physicians.Most physicians believed that pressure reduction is useful (UK (96%), France (94%), Spain (80%), Italy (72%), and Germany (70%), p0.0001). The majority of physicians believed that noncompliance exists in 0%-25% of patients, whereas 34% of patients admitted to noncompliance. Physicians believed patients would prefer once-daily dosing (92%) and that it would help compliance, whereas 60% of patients preferred once-daily dosing, …
THERAPEUTIC AND COLATERAL EFFECTS OF 25-HYDRXYCHOLECAICI FEROL IN VITAMIN D DEFICIENCY
1974
Vitamin D polar metabolite, 25–HCC has been used in 2 infant groups whose ages range from 0–18 months. In the 1st group of 15 infants, all of them suffered from rickets, clinically, biochemistry and radiologically and no prophylactic vitamin D administration could be demonstrated. The control group (15 infants too) was admitted with similar diseases but no one suffered from rickets. Routine determinations for metabolic assesment of Ca phosphoric metabolism were perforaed in plasma and in 240. urine collections, prior and after 25–HCC adBinietration. The rickets group received 20 mcg/day, orally for 20 days and the control 10mcg/day in the same way. The biochemical study demonstrated that bo…
Muistinhallinta siivousmenetelmien avulla
2001
Tämä LuK-tutkielma käsittelee muistinhallintaa siivousmenetelmien näkökulmasta. Tutkielmassa tarkastellaan muistinsiivouksen menetelmiä erityisen muistinhallinnan abstraktin mallin antamassa kontekstissa.