Search results for "Retrospective"
showing 10 items of 3553 documents
Occurrence and timing of complications following traumatic dental injuries: A retrospective study in a dental trauma department
2016
Background This study explores the pattern of complications occurrence resulting from traumatic dental injuries, the relation of this pattern to the number of years from the time of the injury to its first diagnosis, and other contributing characteristics such as root development and trauma characteristic. Material and Methods Patients’ data treated following dental trauma from 2002 to 2014 were classified and grouped according to age, gender, tooth type, injury type, diagnosis and the time that elapsed between the traumatic event and the diagnosis of complications (TIC). The distribution function of the quantitative parameters was determined with the Kolmogorov-Smirnov test. Fisher exact t…
Comparative characteristics of older people with type 1 diabetes treated with continuous subcutaneous insulin infusion or insulin injection therapy :…
2019
Aim To compare clinical characteristics and outcomes in adults with type 1 diabetes aged ≥ 60 years using continuous subcutaneous insulin infusion (CSII) vs. insulin injection therapy. Further, to determine the percentage of older adults with type 1 diabetes using CSII. Research design and methods Retrospective study using data of the Diabetes Prospective Follow-up Registry (DPV). Including percentage CSII use from 2008 to 2018, and the characteristics of 9547 individuals extracted from the DPV in March 2019 (N = 1404 CSII; N = 8143 insulin injection therapy). Wilcoxon rank sum tests were used for continuous variables and chi-square tests for categorical variables to compare clinical charac…
Ultraschall und Lavage beim stumpfen Bauchtrauma polytraumatisierter Patienten
2008
The reliability of sonography and peritoneal lavage in assessing the need for immediate surgical intervention in blunt abdominal trauma was examined in a controlled prospective and retrospective study. Whereas no false results occurred using peritoneal lavage, false negative findings in sonography were 9.8% and false positive findings 3.9%. A significant difference was also found on retrospective evaluation of all cases with diagnostic peritoneal lavage (2.2% false results) and ultrasound investigations (14.9% false results). This demonstrates that sonography cannot fully replace peritoneal lavage as a diagnostic method in blunt abdominal trauma.
First-trimester neck abnormalities: three-dimensional evaluation.
1998
In order to study the first trimester ultrasonographic differences between nuchal translucency and hygroma colli, we rescanned 25 fetuses (13 with nuchal translucency and 12 with hygroma colli) using transvaginal and three-dimensional ultrasonography, after obtaining a fetal karyotype report. Our objective was to test the premise that the different physiopathologic mechanisms of both processes would be reflected in detectable sonographic differences. Our retrospective analysis showed that the most striking ultrasonographic difference was the presence of bullae as well as greater irregularity, extent, and amplitude of the membrane in cases of hygroma colli. Fetuses with simple nuchal translu…
Secondary adherence to beta-blockers after ST-elevation myocardial infarction without ventricular dysfunction.
2020
Introduction and objectives: Adequate medication intake affects treatment effectiveness. The aim of this study was to establish the impact of prescription and secondary adherence to beta-blockers on medium-and long-term and long-term cardiovascular outcomes, after a first type 1 ST-elevation myocardial infarction (STEMI) episode without heart failure or left ventricular ejection fraction >= 40%. Methods: A retrospective observational study was conducted in a cohort of patients admitted from 2008 to 2013 to the University Clinical Hospital in Valencia. Competing risk analysis assessed the relationship between cardiovascular mortality or new vascular event with beta-blocker prescription and s…
Long-Term Use of Deferiprone Enhances Significantly the Left Ventricular Ejection Function in Thalassemia Major
2011
Abstract Abstract 5302 Background: A multicentre randomized controlled trial (RCT) was designed to assess the effectiveness of long-term sequential deferiprone-deferoxamine (DFO-DFP) versus DFP alone to treat thalassaemia major (TM) (Maggio et al.,2009). Effectviness, survival, adverse events and costs were comparable between the groups. These findings were confirmed in a further 21-month follow-up (Pantalone et al., 2011). Moreover, deferiprone-alone has been reported to be superior to deferoxamine for the removal of cardiac iron and improvement in left ventricular ejection function (LVEF). However, little is known of its relative effect on LVEF after long-term treatment. Therefore, data f…
Blastocyst formation is similar in obese and normal weight women: a morphokinetic study
2021
Abstract STUDY QUESTION Does the embryo cleavage pattern and rate of blastocyst formation differ between normal weight and obese women undergoing IVF? SUMMARY ANSWER Embryo morphokinetic development, final blastocyst formation rate and blastocyst morphology do not differ between obese and normal weight women. WHAT IS KNOWN ALREADY Female obesity has been related to impaired IVF outcomes. Although the mechanisms responsible for this detrimental effect are thought to include impaired oocyte and embryo quality and reduced endometrial receptivity, they are yet to be confirmed. Embryo quality has been commonly assessed using static morphological criteria. Only three studies have analysed the pro…
Longitudinal Study on Growth and Body Mass Index before and after Diagnosis of Childhood Craniopharyngioma
2004
Abstract We analyzed whether childhood craniopharyngioma predisposes to obesity and growth impairment. Height/length, body mass index (BMI), and hypothalamic involvement were evaluated in 90 patients at standardized ages and time points before, after, and at the time of diagnosis. Relevant decreases in height sd score (SDS) started at 10–12 months of age and persisted until diagnosis of childhood craniopharyngioma. Relevant increases in BMI SDS were detectable between 4 and 5 yr of age. Postoperative BMI SDS (yr 1–6) had a weak positive correlation with BMI SDS at the time of diagnosis. In linear regression analysis, hypothalamic tumor involvement (P < 0.001), ponderal index at birth…
Anthropometric parameters and permanent remission of comorbidities 10 years after open gastric bypass in a cohort with high prevalence of super-obesi…
2017
Abstract Background and aim Roux-en-Y gastric bypass (RYGB) is an effective treatment for weight loss in patients with morbid obesity. However, few studies have assessed its long-term efficacy in super-obese patients. The study objective was to analyse the long-term effectiveness of RYGB and its effect on improvement of comorbidities after 10 years of follow-up, and to compare the results depending on baseline BMI ( 2 vs ≥50 kg/m 2 ). Patients and methods A retrospective study was conducted in 63 patients referred for RYGB with a 10-year or longer follow-up period. Mean BMI before surgery was 55 kg/m 2 . Results Mean BMI decreased to 38.1 kg/m 2 at 10 years of follow-up. The success rates a…
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; …