Search results for " preparation"

Real‐world evidence of the effectiveness on glycaemic control of early simultaneous versus later sequential initiation of basal insulin and glucagon‐…

2020

Abstract Aim To assess the impact of the timing of initiating both basal insulin and glucagon‐like peptide‐1 receptor agonists (GLP‐1 RAs) on reaching glycaemic control targets over 6 and 12 months in people with type 2 diabetes (T2D) uncontrolled on oral antihyperglycaemic drugs with an HbA1c of 9% or higher. Methods This retrospective cohort study assessed the impact of the timing of initiating both basal insulin and GLP‐1 RA therapies on reaching glycaemic targets (HbA1c < 7% and <8%, and ≥1% and ≥2% HbA1c reduction) over 12 months in people with markedly uncontrolled T2D (HbA1c ≥ 9%) on oral antihyperglycaemic drugs identified on the Optum Humedica database (electronic medical records; …

The impact of chocolate on cardiovascular health

2011

Cardiovascular disease is the leading determinant of mortality and morbidity in women. Functional foods are attracting interest as potential regulators of the susceptibility to disease. Supported by epidemiological evidence, chocolate has emerged as a possible modulator of cardiovascular risk. Chocolate, or cocoa as the natural source, contains flavanols, a subclass of flavonoids. The latter years have witnessed an increasing number of experimental and clinical studies that suggest a protective effect of chocolate against atherogenesis. Oxidative stress, inflammation, and endothelial function define three biological mechanisms that have shown sensitivity to chocolate. Moreover, the consumpt…

Panintestinal capsule endoscopy in patients with celiac disease

2021

INTRODUCTION Capsule endoscopy has proven its utility in diagnosing villous atrophy and lymphoma in patients with celiac disease. Recently, a novel capsule endoscopy system was introduced which enables the examination of the small and large bowel. So far, it has not been evaluated in patients with celiac disease. OBJECTIVE The primary objective of this study was to evaluate the novel panintestinal capsule endoscopy system in patients with celiac disease. METHODS Eleven patients with histologically proven celiac disease (Marsh 0-IV), who underwent a panintestinal capsule endoscopy between March 2018 and April 2019 at our institution, were included in this retrospective single-center study. A…

Split-dose versus whole-dose cleansing preparations for colonoscopy

2006

Canal transportation caused by a new instrumentation technique and three standard techniques

1996

The ability of three different enlarging techniques (balanced force concept, step-back, and recapitulation) and a prototype system to maintain the original canal path during root canal preparation were compared, in vitro, with a theoretical ideally prepared root canal. Measurements were made at the concave and convex sides of the canal at four different levels (1, 4, 5, and 7 mm from apical, respectively). Simulated root canals embedded in clear casting resin and an enlarging computer-supported device were used for this study. The results showed that none of the enlarging techniques used in this study was able to prepare a canal ideally. The prototype system, at level 1, showed an ideal amo…

Intravenöse Eisensubstitution bei chronischer Erkrankung – bei wem, wann und wie?

2019

ZusammenfassungIn den letzten Jahren konnten wesentliche Fortschritte in der Erkennung und Behandlung des Eisenmangels erzielt werden, deren Ergebnisse auch für viele Fachgebiete und insbesondere mit Patienten mit chronisch-entzündlichen Erkrankungen relevant sind. Allerdings wird in der täglichen Praxis ein Eisenmangel vielfach nicht identifiziert und konsequent therapiert.Ein Eisenmangel kann – auch bevor eine Anämie auftritt – die Lebensqualität einschränken und den Verlauf der Grunderkrankung beeinflussen. Bei Patienten mit chronischen Erkrankungen sollte der Eisenstatus regelmäßig erfasst werden. Gerade bei Patienten mit chronisch-entzündlichen Erkrankungen sind die derzeit verfügbaren…

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…

Insomnia in obsessive-compulsive disorder: A Swedish population-based cohort study.

2020

Abstract Background The association between specific psychiatric disorders and insomnia is well established, but the prevalence of insomnia in obsessive-compulsive disorder (OCD) is unknown. This population-based study examined the prevalence of insomnia in patients with OCD compared to unaffected individuals from the general population and to their unaffected full siblings, and evaluated the contribution of psychiatric comorbidities to this association. Methods Individuals diagnosed with OCD (31,856) were identified from a cohort of 13,017,902 individuals living in Sweden anytime during 1973 and 2013. Logistic regression analyses were used to investigate the odds of insomnia in individuals…

Einsatz des intraoperativen Ultraschalls in der Speicheldrüsenchirurgie

2006

Sonography of the head-and-neck region is well established in the preoperative diagnostic process of tumorous lesions. Its intraoperative use to localise small tumours, however, has been rarely investigated to date. We applied intraoperative ultrasound to 19 patients who underwent parotid surgery and evaluated the following criteria: intraoperative tumour presentation, scan quality, comparison between sonographic visualisation and tumour detection by palpation, histological tumour borders as well as postoperative complications. All lesions were reproduceable by intraoperative ultrasound and could be demonstrated in sufficient quality. None of the 19 parotid tumours could be identified by pa…

Best practices and recommendations for drug regimens and plasma exchange for immune thrombotic thrombocytopenic purpura.

2021

Introduction Thrombotic thrombocytopenic purpura (TTP) is a life-threatening thrombotic microangiopathy characterized by microangiopathic hemolytic anemia, thrombocytopenia, and organ injury. TTP pathophysiology is based on a severe ADAMTS13 deficiency, and is a medical emergency with fatal outcome if appropriate treatment is not initiated promptly. Areas covered Authors will review the best options currently available to minimize mortality, prevent relapses, and obtain the best clinical response in patients with immune TTP (iTTP). Available bibliography about iTTP treatment has been searched in Library's MEDLINE/PubMed database from January 1990 until April 2021. Expert opinion The general…