Search results for "Cook"

204 Role of minimally invasive surgery versus open approach on the clinical and surgical outcome in patients with early stage uterine carcinosarcomas…

2020

Objectives The aim of this retrospective study was to compare surgical and survival outcome in only patients with early stage uterine carcinosarcomas (UCSs) managed by laparotomic surgery (LPT) versus minimally invasive surgery (MIS). Methods Data were retrospectively collected in 4 Italian different institutions. Inclusion criteria were: UCS diagnosis confirmed by the definitive histological examination, and stage I or II according to the FIGO staging system. Results Between August 2000 and March 2019, the data relative to 150 patients bearing UCSs were collected: of these, 82 were defined as early stage disease (stage I-II) based on the histological report at the primary surgery, and thus…

Mediterranean Diet and White Blood Cell Count—A Randomized Controlled Trial

2021

We aimed to assess the effects of the antioxidant-rich Mediterranean diet (MedDiet) on white blood cell count. Our study population included participants in the PREvención con DIeta MEDiterránea study (average age 67 years old, 58% women, high cardiovascular risk). We assessed whether a MedDiet intervention enriched in extra-virgin olive oil or nuts, versus a low-fat control diet, modified the incidence of leukocytosis (&gt

Predicting survival in patients with hepatocellular carcinoma treated by transarterial chemoembolisation

2011

Aliment Pharmacol Ther 2011; 34: 196–204 Summary Background  Transarterial chemoembolisation (TACE) is first-line treatment in unresectable hepatocellular carcinoma (HCC) and rescue treatment after failure of radical treatments in early stage HCC. Prognostic tools for HCC using time-fixed Cox models may be unreliable in patients treated with TACE because time-varying predictors interact. Aim  To explore time-dependent variables as survival predictors in patients with HCC receiving TACE as first-line or second-line treatment. Methods  Eighty four consecutive patients with HCC (mean age 68; male gender 62%; Child-Pugh class: A n = 73, B n = 11; Barcelona Clinic Liver Cancer class: A n = 44, B…

The safe (sequential algorithm for fibrosis evaluation) biopsy: A new approach to stage fibrosis in chronic hepatitis C

2008

Endorektale Sonographie zur präoperativen Beurteilung der Infiltrationstiefe von Rektumtumoren

1990

From June 1987 to February 1990, 142 out of 319 patients with rectal tumours were investigated by ultrasound scanning with the object of ascertaining the depth to which the tumour had infiltrated. This examination proved completely feasible in 130 of these patients (84 men, 46 women, mean age 61.7 [42-84] years). Postoperative histological examination revealed an adenoma (n = 59) or a T1 carcinoma (n = 19), while intrarectal ultrasonography disclosed the same findings in 79 patients (true-positive in 75 cases). A T2-tumour was diagnosed by histological examination in 24 patients, and by ultrasonography in 22 (true-positive in 18 cases). The histological diagnosis of a tumour in stage T3 or …

Automatic detection of lung nodules in CT datasets based on stable 3D mass–spring models

2012

We propose a computer-aided detection (CAD) system which can detect small-sized (from 3 mm) pulmonary nodules in spiral CT scans. A pulmonary nodule is a small lesion in the lungs, round-shaped (parenchymal nodule) or worm-shaped (juxtapleural nodule). Both kinds of lesions have a radio-density greater than lung parenchyma, thus appearing white on the images. Lung nodules might indicate a lung cancer and their early stage detection arguably improves the patient survival rate. CT is considered to be the most accurate imaging modality for nodule detection. However, the large amount of data per examination makes the full analysis difficult, leading to omission of nodules by the radiologist. We…

Prognostic value of two geriatric screening tools in a cohort of older patients with early stage Non-Small Cell Lung Cancer treated with hypofraction…

2020

Objectives: To investigatewhether assessmentwith two geriatric screening tools shows a correlationwith clinical outcomes of patients aged 65 years or more, with early-stage Non-Small Cell Lung Cancer (es-NSCLC) treated with hypofractionated stereotactic radiotherapy. Methods: FromMarch 2014 to June 2018we retrospectively evaluated 42 patientswith stage I and II lung tumors. Patients were assessed with Charlson Comorbidity Index (CCI) and G8 screening tool. Median age was 74 years (range, 65–91). Stereotactic radiotherapy was performed with Helical Tomotherapy delivering 50–70 Gray (Gy) in 8–10 fractions. Toxicity was evaluated using Common Terminology Criteria for Adverse Events v4.0 criter…

Treatment of osteonecrosis of the jaw related to bisphosphonates and other antiresorptive agents

2015

Background The clinical management of medication-related osteonecrosis of the jaw (MRONJ) in patients treated with bisphosphonates and other antiresorptive agents is subject to controversy. The American Association of Oral and Maxillofacial Surgeons (AAOMS) has developed guidelines for the correct management of the disorder which are revised and updated by a panel of experts. Material and Methods The present systematic review analyzes the different treatments currently used to treat this clinical condition, based on the PRISMA® (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) statement published in 2009. An electronic Medline search was made of the PubMed database, cover…

Magnetic Resonance Assessment of Left Ventricular Ejection Fraction at Any Time Post-Infarction for Prediction of Subsequent Events in a Large Multic…

2021

Background Magnetic resonance imaging (MRI) is the most accurate imaging technique for left ventricular ejection fraction (LVEF) quantification, but as yet the prognostic value of LVEF assessment at any time after ST-segment elevation myocardial infarction (STEMI) for subsequent major adverse cardiac event (MACE) prediction is uncertain. Purpose To explore the prognostic impact of MRI-derived LVEF at any time post-STEMI to predict subsequent MACE (cardiovascular death or re-admission for acute heart failure). Study Type Prospective. Population One thousand thirteen STEMI patients were included in a multicenter registry. Field Strength/Sequence 1.5-T. Balanced steady-state free precession (c…

Diet-disease relationships : recent advances in nutritional epidemiology

2020

Nutritional epidemiology currently studies the diet-disease relationships. In order to evaluate these associations, an accurate estimation of nutritional exposure is essential. Traditional dietary questionnaires are being complemented with the measurement of nutritional biomarkers. New methodologies, including the use of new dietary assessments, metabolomics for increasing the quantity and quality of biomarkers, and statistical approaches to combine both techniques, are required to move forward this field. In this review, we have selected five of the more relevant accomplishments in this field as examples of the importance of dietary factors in the prevention of non-communicable diseases. T…