Search results for "Cross-section"
showing 10 items of 2665 documents
Long-Term Structural and Functional Myocardial Adaptations in Healthy Living Kidney Donors: A Pilot Study
2015
Background and Aims Compensatory renal hypertrophy following unilateral nephrectomy (UNX) occurs in the remaining kidney. However, the long-Term cardiac adaptive process to UNX remains poorly defined in humans. Our goal was to characterize myocardial structure and function in living kidney donors (LKDs), approximately 12 years after UNX. Methods and Results Cardiac function and structure in 15 Italian LKDs, at least 5 years after UNX (median time from donation = 8.4 years) was investigated and compared to those of age and sex matched U.S. citizens healthy controls (n = 15). Standard and speckle tracking echocardiography (STE) was performed in both LKDs and controls. Plasma angiotensin II, a…
Prevalence of bisphosphonate associated osteonecrosis of the jaws in multiple myeloma patients
2010
Abstract Background Bisphosphonate-associated osteonecrosis of the jaws (BP-ONJ) is an adverse effect of bisphosphonate treatment with varying reported incidence rates. Methods In two neighboring German cities, prevalence and additional factors of the development of BP-ONJ in multiple myeloma patients with bisphosphonates therapy were recorded using a retrospective (RS) and cross-sectional study (CSS) design. For the RS, all patients treated from Jan. 2000 - Feb. 2006 were contacted by letter. In the CSS, all patients treated from Oct. 2006 - Mar. 2008 had a physical and dental examination. Additionally, a literature review was conducted to evaluate all articles reporting on BP-ONJ prevalen…
Adherence to a mediterranean diet is associated with lower prevalence of osteoarthritis: Data from the osteoarthritis initiative
2017
Background & aims: The Mediterranean diet appears to be beneficial for several medical conditions, but data regarding osteoarthritis (OA) are not available. The aim of this study was to investigate if adherence to the Mediterranean diet is associated with a lower prevalence of OA of the knee in a large cohort from North America. Methods: 4358 community-dwelling participants (2527 females; mean age: 61.2 years) from the Osteoarthritis Initiative were included. Adherence to the Mediterranean diet was evaluated through a validated Mediterranean diet score (aMED) categorized into quartiles (Q). Knee OA was diagnosed both clinically and radiologically. The strength of the association between…
The prevalence of mental disorders in incarcerated contact sexual offenders
2019
OBJECTIVE Mental disorders in sexual offenders are relevant in terms of risk assessment and psychotherapeutic and pharmacological treatment. METHODS The present cross-sectional study was conducted between 2001 and 2017 and included 1511 sexual offenders who were assessed at the Federal Evaluation Center for Sexual and Violent Offenders in the Austrian Prison System. All sexual offenders were assessed with the Structured Clinical Interview for Axis I (SCID I) and Axis II disorders (SCID II). RESULTS N = 1250 (92.9%) sexual offenders were diagnosed with a mental disorder, whereby the great majority received multiple diagnoses. The most frequently found disorders were alcohol misuse (40.0%), p…
New insights in respiratory impedance in young children after repair of congenital diaphragmatic hernia: a cross-sectional study
2019
Abstract Lung function impairment is common in Congenital Diaphragmatic Hernia (CDH) survivors. The aim of this study was to evaluate, in children who underwent CDH surgical repair, mid and long-term consequences on respiratory impedance, investigating the impact of CDH on both resistance and reactance parameters, as well as bronchodilator response. Forced Oscillation Technique (FOT) parameters were collected from 12 patients (2–11 years). Resistance and reactance values at 8 Hz (Rrs8, Xrs8) and the area under the reactance curve (AX) were measured pre and post-salbutamol. Quantitative variables were compared using Mann-Whitney U test. Differences of categorical variables were evaluated usi…
Influence of inadequate antimicrobial therapy on prognosis in elderly patients with severe urinary tract infections.
2013
Abstract Background Inadequate empirical antimicrobial therapy (IEAT) in intensive care unit (ICU) is associated with adverse outcomes. However, the influence of IEAT on prognosis for elderly patients with urinary tract infection (UTI) in non-ICU settings is unknown. Methods A retrospective cross-sectional study of elderly patients admitted to a non-ICU ward in a university hospital with a primary diagnosis of UTI over a 3-year period was done. Data relating to age, sex, background comorbidities, severity of infection, bacteremia, microorganisms isolated in urine, treatment given, length of stay and prognosis were obtained using chart review. Cases were segregated according to the adequacy …
Emotional and psychopathological disorders in laryngectomized oncological patients.
2015
It is unknown if patients who suffer from laryngeal cancer and undergo total laryngectomy experience as much emotional shock and psychological distress as patients with cancers in other locations do. The aim of the study was to identify the incidence of emotional and psychological disorders in laryngectomized patients and describe their symptomatological nuances.A descriptive cross-sectional study of emotional and psychopathological response of 100 cancer patients undergoing total laryngectomy was performed. The patients were evaluated immediately after surgery (n=35), when initiating communicative rehabilitation (n=23) and 5 years after diagnosis (n=42), versus a control of 55 healthy subj…
Targeted use of intraoperative frozen-section analysis lowers the frequency of completion thyroidectomy
2021
Abstract Background The impact of intraoperative frozen section (iFS) analysis on the frequency of completion thyroidectomy for the management of thyroid carcinoma is controversial. Although specialized endocrine centres have published their respective results, there are insufficient data from primary and secondary healthcare levels. The aim of this study was to analyse the utility of iFS analysis. Methods In the Prospective Evaluation Study Thyroid Surgery (PETS) 2 study, 22 011 operations for benign and malignant thyroid disease were registered prospectively in 68 European hospitals from 1 July 2010 to 31 December 2012. Group 1 consisted of 569 patients from University Medical Centre (UMC…
An elevated body mass index increases lung volume but reduces airflow in italian schoolchildren
2013
Background Asthma and obesity are important and growing health issues worldwide. Obesity is considered a risk factor for asthma, due to the induction of changes in airway mechanics and altered airway inflammation. Methods We cross-sectionally investigated the effect of increased weight on pulmonary function in a large population sample of healthy children, aged 10–17 yrs living in Palermo, Italy. Explanatory effect of weight on lung function variables were evaluated by multiple linear regression models, taking into account height, gender, and age-class. Results Among the 2,393 subjects, FVC and FEV1 were positively correlated to weight. Multiple regression models showed that the weight beta…
The associations of cardiorespiratory fitness, adiposity and sports participation with arterial stiffness in youth with chronic diseases or physical …
2017
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