Search results for "prospective"

Changes in lymphocyte subsets after cardiac surgery in children.

2001

Children undergoing cardiopulmonary bypass (CPB) operations have an increased risk of developing severe infections. Impairment of the immune system may contribute to the development of sequelae such as capillary leaks, pulmonary dysfunction and auto-immune reactions. The objective of this study was to investigate the impact of cardiac surgery with CPB on the immune system of infants and young children. We conducted a prospective study to investigate the changes in circulating lymphocyte subpopulations in a sample of 21 consecutive infants and young children undergoing cardiac surgery for congenital heart disease. The following statistically significant (P<0.05) results were obtained: leucoc…

Complementary and alternative treatment methods in children with cancer. A population based retrospective survey on the prevalence of use in Germany

2008

Introduction Few studies have been conducted to date on the prevalence of use of complementary and alternative treatment methods (CAM) in paediatric oncology and those that have been conducted are often not representative. We therefore decided to study a representative sample of children with cancer in the German population. Patients and methods The study took the form of a retrospective survey amongst all parents whose children were first diagnosed with a disease covered by the German Childhood Cancer Registry in 2001. The primary objectives of the survey were to establish the prevalence of use of CAM and the factors related to its use. Results Of the 1595 questionnaires sent out, 1063 (67…

Combined epidural morphine and bupivacaine in the treatment of lumbosacral radicular neuropathic pain: a noncontrolled prospective study

2016

Simone Vigneri,1,2 Gianfranco Sindaco,2 Marco La Grua,2 Matteo Zanella,2 Laura Ravaioli,2 Valentina Paci,2 Gilberto Pari2 1Department of Experimental Biomedicine and Clinical Neurosciences, University of Palermo, Palermo, 2Advanced Algology Research and Pain Medicine Unit, Santa Maria Maddalena Hospital, Occhiobello, RO, Italy Objective: The aim of this study was to investigate the therapeutic effectiveness of epidural morphine and bupivacaine in patients with chronic lumbosacral radicular neuropathic pain after the cessation of treatment.Methods: Twenty-two patients with chronic lumbosacral pain with neuropathic features were enrolled. An indwelling catheter was placed into the epidural sp…

Critically ill patients with cirrhosis and low serum sodium.

2010

Role of IL-28B and inosine triphosphatase polymorphisms in efficacy and safety of Peg-Interferon and ribavirin in chronic hepatitis C compensated cir…

2012

Summary.  Genetic factors can influence the outcome of antiviral therapy in chronic hepatitis C (HCV). We evaluated the role of interleukin-28B single nucleotide polymorphisms (SNPs) and inosine triphosphatase (ITPA) gene variants in HCV cirrhosis treated with Peg-Interferon and ribavirin. A prospective cohort of 233 patients with compensated cirrhosis received 1–1.5 μg/kg/week of Peg-Interferon alpha-2b plus 1000–1200 mg/day of RBV for 48 weeks. A sustained virologic response (SVR) was achieved in 27% of patients. On multivariate logistic analysis, the absence of oesophageal varices (OR 3.64 CI 95% 1.27–10.44 P = 0.016), infection with genotype 2 or 3 (OR 4.06, CI 95% 1.08–15.26, P = 0.038…

Association between diabetes mellitus and hepatic encephalopathy in patients with cirrhosis

2020

Background Diabetes mellitus may lead to increased serum ammonia and systemic inflammation thereby promoting hepatic encephalopathy (HE). Aim To investigate the potential association between diabetes mellitus/glycaemic control and the presence of covert HE as well as the development of overt HE in a prospective setting. Methods A total of 240 patients with liver cirrhosis were included into this prospective cohort study and followed for a median of 17 months. Covert HE was diagnosed by pathological results in the Portosystemic Hepatic Encephalopathy Score. Predictors for the presence of covert HE or the development of overt HE were analysed using logistic regression or Cox-regression models…

Subclinical cardiovascular damage in patients with HCV cirrhosis before and after treatment with direct antiviral agents: a prospective study

2018

BACKGROUND Cirrhosis is associated with morpho-functional cardiovascular alterations. AIMS To detect early features of cardiovascular damage in HCV-compensated cirrhotic patients using myocardial deformation indices and carotid arterial stiffness, and, further, to evaluate their short-term behaviour after HCV eradication with direct antiviral agents (DAAs). METHODS Thirty-nine consecutive patients with HCV cirrhosis, without previous cardiovascular events, were studied and matched for age, gender and cardiovascular risk factors to 39 controls without liver or cardiovascular disease. Patients and controls underwent a baseline echocardiographic evaluation including global longitudinal strain …

Reduced incidence of type 2 diabetes in patients with chronic hepatitis C virus infection cleared by direct-acting antiviral therapy: A prospective s…

2020

Aim HCV infection increases the risk of type 2 diabetes mellitus (T2DM). However, it remains still unclear whether HCV clearance by direct-acting antivirals (DAA) reduces T2DM. Therefore, the effect of HCV eradication on T2DM incidence was assessed. Methods A prospective multicenter case-control study was performed, which included 2,426 HCV patients, 42% of which with liver fibrosis F0-F2 and 58% F3-F4. Study population consisted of a control group including 1099 untreated patients and 1327 cases treated with DAA. T2DM incidence was assessed during a follow-up median period of 30 [IQR: 28-42] months. Risk factors of T2DM were assessed by Cox regression model (Relative risk (RR), Hazard risk…

Longterm Survival After Liver Transplantation for Autoimmune Hepatitis : Results From the European Liver Transplant Registry

2020

The aim of this study was to analyze longterm patient and graft survival after liver transplantation for autoimmune hepatitis (AIH-LT) from the prospective multicenter European Liver Transplant Registry. Patient and liver graft survival between 1998 and 2017 were analyzed. Patients after AIH-LT (n = 2515) were compared with patients receiving LT for primary biliary cholangitis (PBC-LT; n = 3733), primary sclerosing cholangitis (PSC-LT; n = 5155), and alcohol-related cirrhosis (AC-LT; n = 19,567). After AIH-LT, patient survival was 79.4%, 70.8%, and 60.3% and graft survival was 73.2%, 63.4%, and 50.9% after 5, 10, and 15 years of follow-up. Overall patient survival was similar to patients af…

Pulmonary metastasectomy in colorectal cancer: a prospective study of demography and clinical characteristics of 543 patients in the Spanish colorect…

2013

Objectives To capture an accurate contemporary description of the practice of pulmonary metastasectomy for colorectal carcinoma in one national healthcare system. Design A national registry set up in Spain by Grupo Espanol de Cirugia Metastasis Pulmonares de Carcinoma Colo-Rectal (GECMP-CCR). Setting 32 Spanish thoracic units. Participants All patients with one or more histologically proven lung metastasis removed by surgery between March 2008 and February 2010. Interventions Pulmonary metastasectomy for one or more pulmonary nodules proven to be metastatic colorectal carcinoma. Primary and secondary outcome measures The age and sex of the patients having this surgery were recorded with the…