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| 1 | Predictive factors for anastomotic leakage after laparoscopic colorectal surgery显示文摘Every colorectal surgeon during his or her career is faced with anastomotic leakage(AL); one of the most dreaded complications following any type of gastrointestinal anastomosis due to increased risk of morbidity, mortality, overall impact on functional and oncologic outcome and drainage on hospital resources. In order to understand and give an overview of the AL risk factors in laparoscopic colorectal surgery, we carried out a careful review of the existing literature on this topic and found several different definitions of AL which leads us to believe that the lack of a consensual, standard definition can partly explain the considerable variations in reported rates of AL in clinical studies. Colorectal leak rates have been found to vary depending on the anatomic location of the anastomosis with reported incidence rates ranging from 0 to 20%, while the laparoscopic approach to colorectal resections has not yet been associated with a significant reduction in AL incidence. As well, numerous risk factors, though identified, lack unanimous recognition amongst researchers. For example, the majority of papers describe the risk factors for left-sided anastomosis, the principal risk being male sex and lower anastomosis, while little data exists defining AL risk factors in a right colectomy. Also, gut microbioma is gaining an emerging role as potential risk factor for leakage. | Antonio Sciuto Giovanni Merola Giovanni D De Palma Maurizio Sodo Felice Pirozzi Umberto M Bracale Umberto Bracale | 2018 | World Journal of Gastroenterology2018,24,21: | 48 |
| 2 | Minimally invasive treatment of cholecysto-choledocal lithiasis:The point of view of the surgical endoscopist显示文摘The rate of choledocholithiasis in patients with symptomatic cholelithiasis is estimated to be approximately 10%-33%,depending on the patient's age.Development of Endoscopic Retrograde Cholangiopancreatography and Laparoscopic Surgery and improvement of diagnostic procedures have influenced new approaches to the management of common bile duct stones in association with gallstones.At present available minimally-invasive treatments of cholecysto-choledocal lithiasis include:single-stage laparoscopic treatment,perioperative endoscopic treatment and endoscopic treatment alone.Published data evidence that,associated endoscopic-laparoscopic approach necessitates increased number of procedures per patient while single-stage laparoscopic treatment is associated with a shorter hospital stay.However,current data does not suggest clear superiority of any one approach with regard to success,mortality,morbidity and cost-effectiveness.Considering the variety of therapeutic options available for management,a critical appraisal and decision-making is required.endoscopic retrograde cholangiopancreatography/EST should be adopted on a selective basis,i.e.,in patients with acute obstructive suppurative cholangitis,severe biliary pancreatitis,ampullary stone impaction or severe comorbidity.In a setting where all facilities are available,decision in the selection of the therapeutic option depends on the patients,the number and size of choledocholithiasis stones,the anatomy of the cystic duct and common bile duct,the surgical history of patients and local expertise. | Giovanni D De Palma | 2013 | World Journal of Gastrointestinal Surgery2013,5,6: | 36 |
| 3 | Endoscopic papillectomy: Indications, techniques, and results显示文摘Endoscopic papillectomy(EP) is currently accepted as a viable alternative therapy to surgery in sporadic ampullary adenoma and has been reported to have high success and low recurrence rates. At present, the indications for EP are not yet fully established. The accepted criteria for EP include size(up to 5 cm), no evidence of intraductal growth, and no evidence of malignancy on endoscopic findings(ulceration, friability, and spontaneous bleeding). Endoscopic ultrasound(EUS) is the imaging modality of choice for local T staging in ampullary neoplasms. Data reported in the literature have revealed that linear EUS is superior to helical computed tomography in the preoperative assessment of tumor size, detection of regional nodal metastases and detection of major vascular invasion. Endoscopic ampullectomy is performed using a standard duodenoscope in a similar manner to snare polypectomy of a mucosal lesion. There is no standardization of the equipment or technique and broad EP methods are described. Endoscopic ampullectomy is considered a 'high-risk'' procedure due to complications. Complications of endoscopic papillectomy can be classified as early(pancreatitis, bleeding, perforation, and cholangitis) and late(papil-lary stenosis) complications. The appropriate use of stenting after ampullectomy may prevent post-procedural pancreatitis and papillary stenosis. Tumor recurrence of benign lesions occurs in up to 20% of patients and depends on tumor size, final histology, presence of intraductal tumor, coexisting familial adenomatous polyposis(FAP), and the expertise of the endoscopist. Recurrent lesions are usually benign and most can be retreated endoscopically. | Giovanni D De Palma | 2014 | World Journal of Gastroenterology2014,20,6: | 17 |
| 4 | Fat:A matter of disturbance for the immune system显示文摘Obesity is increasingly being recognized as a risk factor for a number of benign and malignant gastrointestinal conditions. However, literature on the underlying pathophysiological mechanisms is sparse and ambiguous. There is compelling evidence that both overnutrition and undernutrition negatively interfere with the immune system. Overnutrition has been found to increase susceptibility to the development of inflammatory diseases, autoimmune diseases and cancer. In the regulation of immune and in? ammatory processes, white adipose tissue plays a critical role, not only as an energy store but also as an important endocrine organ. The obese state is characterised by a low-grade systemic in? ammation, mainly as a result of increased adipocytes as well as fat resident-and recruited-macrophage activity. In the past few years, various products of adipose tissue including adipokines and cytokines have been characterised and a number of pathways linking adipose tissue metabolism with the immune system have been identified. Activation of the innate immune system plays a major role in hepatic steatosis. Non-alcoholic fatty liver disease includes a wide spectrum of diseases, from pure steatosis to non-alcoholic steato-hepatitis in the absence of signif icant alcohol consumption. Although steatosis is considered a non-progressive disease, non-alcoholic steatohepatitis may deteriorate in advanced chronic liver diseases, cirrhosis, and hepatocellular carcinoma. An important parallel between obesityrelated pathology of adipose tissue and liver pertains to the emerging role of macrophages, and growing evidence suggests that Kupffer cells critically contribute to progression of non-alcoholic fatty liver disease. Moreover, a close link between specif ic immune activation and atherosclerosis has been well established, suggesting that fat can directly trigger immune responses. This review discusses the role of fat as 'a matter of disturbance for the immune system' with a focus on hepatic steatosis. | Alessandro Federico Elena D’Aiuto Francesco Borriello Giusi Barra Antonietta Gerarda Gravina Marco Romano Raffaele De Palma | 2010 | World Journal of Gastroenterology2010,16,38: | 12 |
| 5 | Wastewater Treatment for Removal of Recalcitrant Compounds:A Hybrid Process for Decolorization and Biodegradation of Dyes显示文摘While conventional wastewater treatments for urban effluents are fairly routine and have proved highly effective,industrial wastewater requires more complex and specific treatments.This paper provides a technological strategy for removal of recalcitrant contaminants based on a hybrid treatment system.The model effluent containing a binary mixture of synthetic dyes is treated by a combination of a preliminary physicochemical stage followed by a biological stage based on ligninolytic enzymes produced by Phanerochaete chrysosporium.This proposal includes biosorption onto peat as pretreatment,which decreases the volume and concentration to be treated in the biological reactor,thereby obtaining a completely decolorized effluent.The treated wastewater can therefore be reused in the dyeing baths with the consequent saving of water resources. | Carolyn Palma Andrea Carvajal Carlos Vasquez Elsa Contreras | 2011 | Chinese Journal of Chemical Engineering2011,19,4: | 12 |
| 6 | Human papillomavirus in esophageal squamous cell carcinoma in Colombia and Chile显示文摘AIM: To examine the presence of human papillomavirus (HPV) in esophageal squamous cell carcinoma (ESCC) specimens collected from Colombia and Chile located in the northern and southern ends of the continent, respectively. METHODS: We examined 47 and 26 formalin-fixed and paraffin-embedded ESCC specimens from Colombia and Chile, respectively. HPV was detected using GP5+/GP6+ primer pair for PCR, and confirmed by Southern blot analysis. Sequencing analysis of L1 region fragment was used to identify HPV genotype. In addition, P16INK4A protein immunostaining of all the specimens was conducted. RESULTS: HPV was detected in 21 ESCC specimens (29%). Sequencing analysis of L1 region fragment identified HPV-16 genome in 6 Colombian cases(13%) and in 5 Chilean cases (19%). HPV-18 was detected in 10 cases (21%) in Colombia but not in any Chilean case. Since Chilean ESCC cases had a higher prevalence of HPV-16 (without statistical significance), but a significantly lower prevalence of HPV-18 than in Colombian cases (P = 0.011) even though the two countries have similar ESCC incidence rates, the frequency of HPV-related ESCC may not be strongly affected by risk factors affecting the incidence of ESCC. HPV-16 genome was more frequently detected in p16 positive carcinomas, although the difference was not statistically significant. HPV-18 detection rate did not show any association with p16 expression. Well-differentiated tumors tended to have either HPV-16 or HPV-18 but the association was not statistically significant. HPV genotypes other than HPV-16 or 18 were not detected in either country. CONCLUSION: HPV-16 and HPV-18 genotypes can be found in ESCC specimens collected from two South American countries. Further studies on the relationship between HPV-16 presence and p16 expression in ESCC would aid understanding of the mechanism underlying the presence of HPV in ESCC. | Andres Castillo Francisco Aguayo Chihaya Koriyama Miyerlandi Torres Edwin Carrascal Alejandro Corvalan Juan P Roblero Cecilia Naquira Mariana Palma Claudia Backhouse Jorge Argandona Tetsuhiko Itoh Karem Shuyama Yoshito Eizuru Suminori Akiba | 2006 | World Journal of Gastroenterology2006,12,38: | 11 |
| 7 | Confocal laser endomicroscopy in the “in vivo” histological diagnosis of the gastrointestinal tract显示文摘Recent technological advances in miniaturization have allowed for a confocal scanning microscope to be integrated into a conventional flexible endoscope,or into trans-endoscopic probes,a technique now known as confocal endomicroscopy or confocal laser endomicroscopy.This newly-developed technology has enabled endoscopists to collect real-time in vivo histological images or 'virtual biopsies' of the gastrointestinal mucosa during endoscopy,and has stimulated significant interest in the application of this technique in clinical gastroenterology.This review aims to evaluate the current data on the technical aspects and the utility of this new technology in clinical gastroenterology and its potential impact in the future,particularly in the screening or surveillance of gastrointestinal neoplasia. | Giovanni D De Palma | 2009 | World Journal of Gastroenterology2009,15,46: | 10 |
| 8 | Chronic functional constipation is strongly linked to vitamin D deficiency显示文摘BACKGROUND Few studies have examined intestinal motility disorders, which are disabling conditions associated with chronic functional constipation, whose pathogenesis is actually not well-defined.AIM To investigate the relationship between serum 25-hydroxyvitamin D levels and functional chronic constipation associated to intestinal motility disorders.METHODS We performed a prospective case-control study, from May-June to November2017. Glucose/lactulose breath tests, radiopaque markers(multiple capsule techniques) and wireless motility capsule analysis were used to assess colonicand oro-cecal transit time, after excluding small-intestinal bacterial overgrowth condition. Then, we measured 25-hydroxyvitamin D levels in patients with intestinal motility disorders and we further evaluated the influence of intestinal motility disorders on psychological symptoms/quality of life using validated questionnaires, the Irritable Bowel Syndrome Quality of life(IBS-QOL), the Short Form Health Survey 12, and the Hospital Anxiety and Depression Scale 14(HADS-14 A and HADS-14 D).RESULTS We enrolled 86 patients with chronic functional constipation associated to intestinal motility disorders and 86 matched healthy subjects. Patients with intestinal motility disorders had lower 25-hydroxyvitamin D levels(P < 0.001), and they showed a significant impairment of all health-related quality of life and psychological tests(IBS-QOL, Short Form Health Survey 12-Physical Component Summary, Short Form Health Survey 12-Mental Component Summary, HADS-14 A and HADS-14 D), as compared to the control group(P < 0.001), which significantly correlated with low vitamin D levels(r =-0.57, P < 0.001; r = 0.21, P = 0.01; r =-0.48, P < 0.001; r =-0.57, P < 0.001; r =-0.29, P < 0.001, respectively). At multivariate analysis vitamin D low levels remained a significant independent risk factor for the occurrence of intestinal motility disorder(odds ratio = 1.19; 95% confidence interval: 1.14-1.26, P < 0.001).CONCLUSION Vitamin D deficiency, anxiety and depression symptoms are commonly associated with chronic functional constipation induced by intestinal motility disorders. Vitamin D serum levels should be routinely measured in these patients. | Alba Panarese Francesco Pesce Piero Porcelli Giuseppe Riezzo Palma Aurelia Iacovazzi Carla Maria Leone Massimo De Carne Caterina Mammone Rinaldi Endrit Shahini | 2019 | World Journal of Gastroenterology2019,25,14: | 8 |
| 9 | Helicobacter pylori and corpus gastric pathology are associated with lower serum ghrelin显示文摘AIM To evaluate the association of Helicobacter pylori(H. pylori), cag A genotype, and type of gastric pathology with ghrelin, leptin and nutritional status.METHODS Fasted dyspeptic adults(18-70 years) referred for an upper digestive endoscopy were enrolled in this crosssectional study. Height and weight were assessed for body mass index(BMI) calculation. A sociodemographic survey was administered and nutrient intake was evaluated with 24 h dietary recalls. Serum total ghrelin and leptin levels were analyzed by enzymelinked immunosorbent assay. 13 C-Urea Breath Test was performed and four gastric biopsies were obtained during endoscopy for histopathology and H. pylori DNA amplification and genotyping. Data analysis was performed using χ2, Mann-Whitney U, Kruskal-Wallis tests, Spearman's correlation and linear regression.RESULTS One hundred and sixty-three patients(40.8 ± 14.0 years), 98/65 females/males, were included. Overall, persistent H. pylori prevalence was 53.4%(95%CI: 45.7%-65.8%). Neither nutrient intake nor BMI differed significantly between H. pylori positive and negative groups. Serum ghrelin was significantly lower in infected patients [median 311.0 pg/m L(IQR 230.0-385.5)] than in uninfected ones [median 355.0 pg/m L(IQR 253.8-547.8)](P = 0.025), even after adjusting for BMI and gender(P = 0.03). Ghrelin levels tended to be lower in patients carrying cag A positive strains both in the antrum and the corpus; however, differences with those carrying cag A negative strains did not reach statistical significance(P = 0.50 and P = 0.49, respectively). In addition, the type and severity of gastric pathology in the corpus was associated with lower serum ghrelin(P = 0.04), independently of H.pylori status. Conversely, leptin levels did not differ significantly between infected and uninfected patients [median 1.84 ng/m L(0.80-4.85) vs 1.84 ng/m L(0.50-5.09),(P = 0.51)]. CONCLUSION H. pylori infection and severity of gastric corpus pathology are associated with lower serum ghrelin. Further studies could confirm a lower ghrelin prevalence in cag A-positive patients. | Paula Mantero Gonzalo Sebastián Matus Rodolfo Ernesto Corti Ana María Cabanne Gerardo Gabriel Zerbetto de Palma Liliana Marchesi Olid María Marta Piskorz Marcela Beatriz Zubillaga Mariana Andrea Janjetic Cinthia Gabriela Goldman | 2018 | World Journal of Gastroenterology2018,24,3: | 8 |
| 10 | Adipose tissue and vascular inflammation in coronary artery disease显示文摘Obesity has become an important public health issue in Western and developing countries,with well known metabolic and cardiovascular complications.In the last decades,evidence have been growing about the active role of adipose tissue as an endocrine organ in determining these pathological consequences.As a consequence of the expansion of fat depots,in obese subjects,adipose tissue cells develope a phenotypic modification,which turns into a change of the secretory output.Adipocytokines produced by both adipocytes and adipose stromal cells are involved in the modulation of glucose and lipid handling,vascular biology and,moreover,participate to the systemic inflammatory response,which characterizes obesity and metabolic syndrome.This might represent an important pathophysiological link with atherosclerotic complications and cardiovascular events.A great number of adipocytokines have been described recently,linking inflammatory mileu and vascular pathology.The understanding of these pathways is crucial not only from a pathophysiological point of view,but also to a better cardiovascular disease risk stratification and to the identification of possible therapeutic targets.The aim of this paper is to review the role of Adipocytokines as a possible link between obesity and vascular disease. | Enrica Golia Giuseppe Limongelli Francesco Natale Fabio Fimiani Valeria Maddaloni Pina Elvira Russo Lucia Riegler Renatomaria Bianchi Mario Crisci Gaetano Di Palma Paolo Golino Maria Giovanna Russo Raffaele Calabrò Paolo Calabrò | 2014 | World Journal of Cardiology2014,6,7: | 8 |
| 11 | Endoscopic approach to malignant strictures at the hepatic hilum显示文摘Hilar tumors have proven to be a challenge to treat and manage because of their poor sensitivity to conventional therapies and our inability to prevent or to detect early tumor formation. Endoscopic stent drainage has been proposed as an alternative to biliary-enteric bypass surgery and percutaneous drainage to palliate malignant biliary obstruction. Prosthetic palliation of patients with malignant hilar stenoses poses particular difficulties, especially in advanced lesions (type n lesions or higher). The risk of cholangitis after contrast injection into the biliary tree in cases where incomplete drainage is achieved is well known. The success rate of plastic stent insertion is around 80% in patients with proximal tumors. Relief of symptoms can be achieved in nearly all patients successfully stented. | Giovanni D De Palma Stefania Masone Maria Rega Immacolata Simeoli Francesca Salvatori Saverio Siciliano Francesco Maione Valerio Girardi Marta Celiento Giovanni Persico | 2007 | World Journal of Gastroenterology2007,13,30: | 8 |
| 12 | The HEPD particle detector of the CSES satellite mission for investigating seismo-associated perturbations of the Van Allen belts显示文摘CSES(China Seismo-Electromagnetic Satellite) is a mission developed by CNSA(Chinese National Space Administration) and ASI(Italian Space Agency), to investigate the near-Earth electromagnetic, plasma and particle environment, for studying the seismo-associated disturbances in the ionosphere-magnetosphere transition zone. The anthropogenic and electromagnetic noise,as well as the natural non-seismic electromagnetic emissions is mainly due to tropospheric activity. In particular, the mission aims to confirming the existence of possible temporal correlations between the occurrence of earthquakes for medium and strong magnitude and the observation in space of electromagnetic perturbations, plasma variations and precipitation of bursts with highenergy charged particles from the inner Van Allen belt. In this framework, the high energy particle detector(HEPD) of the CSES mission has been developed by the Italian LIMADOU Collaboration. HEPD is an advanced detector based on a tower of scintillators and a silicon tracker that provides good energy and angular resolution and a wide angular acceptance, for electrons of 3–100 Me V, protons of 30–200 Me V and light nuclei up to the oxygen. CSES satellite has been launched on February 2^(nd), 2018 from the Jiuquan Satellite Launch Center(China). | AMBROSI Giovanni BARTOCCI Simona BASARA Laurent BATTISTON Roberto BURGER William J. CARFORA Luca CASTELLINI Guido CIPOLLONE Piero CONTI Livio CONTIN Andrea DE DONATO Cinzia DE SANTIS Cristian FOLLEGA Francesco M. GUANDALINI Cristina IONICA Maria IUPPA Roberto LAURENTI Giuliano LAZZIZZERA Ignazio LOLLI Mauro MANEA Christian MARCELLI Laura MASCIANTONIO Giuseppe MERGE Matteo OSTERIA Giuseppe PACINI Lorenzo PALMA Francesco PALMONARI Federico PANICO Beatrice PATRIZII Laura PERFETTO Francesco PICOZZA Piergiorgio POZZATO Michele PUEL Matteo RASHEVSKAYA Irina RICCI Ester RICCI Marco RICCIARINI Sergio Bruno SCOTTI Valentina SOTGIU Alessando SPARVOLI Roberta SPATARO Bruno VITALE Vincenzo | 2018 | Science China(Technological Sciences)2018,61,5: | 6 |
| 13 | Efficient fully laser-patterned flexible perovskite modules and solar cells based on low-temperature solution-processed SnO2/mesoporous-TiO2 electron transport layers显示文摘 | Janardan Dagar Sergio Castro-Hermosa Matteo Gasbarri Alessandro L. Palma Lucio Cina Fabio Matteocci Emanuele Calabro Aldo Di Carlo Thomas M. Brown | 2018 | Nano Research2018,11,5: | 6 |
| 14 | Colorectal cancer and 18FDG-PET/CT:What about adding the T to the N parameter in loco-regional staging?显示文摘AIM:To evaluate whether FDG-positron emission tomography(PET)/computed tomography(CT)may be an accurate technique in the assessment of the T stage in patients with colorectal cancer.METHODS:Thirty four consecutive patients(20 men and 14 women;mean age:63 years)with a histologically proven diagnosis of colorectal adenocarcinoma and scheduled for surgery in our hospital were enrolled in this study.All patients underwent FDG-PET/CT preoperatively.The primary tumor site and extent were evaluated on PET/CT images.Colorectal wall invasion was analysed according to a modified T classification that considers only three stages(≤T2,T3,T4).Assessment of accuracy was carried out using 95%confidence intervals for T.RESULTS:Thirty five/37(94.6%)adenocarcinomas were identified and correctly located on PET/CT images.PET/CT correctly staged the T of 33/35 lesions identified showing an accuracy of 94.3%(95%CI:87%-100%).All T1,T3 and T4 lesions were correctly staged,while two T2 neoplasms were overstated as T3.CONCLUSION:Our data suggest that FDG-PET/CT may be an accurate modality for identifying primary tumor and defining its local extent in patients with colorectal cancer. | Pier Paolo Mainenti Delfina Iodice Sabrina Segreto Giovanni Storto Mario Magliulo Giovanni Domenico De Palma Marco Salvatore Leonardo Pace | 2011 | World Journal of Gastroenterology2011,17,11: | 5 |
| 15 | Eosinophilic esophagitis: From pathophysiology to treatment显示文摘Eosinophilic esophagitis(Eo E) is a chronic immune disease, characterized by a dense eosinophilic infiltrate in the esophagus, leading to bolus impaction and refluxlike symptoms. Traditionally considered a pediatric disease, the number of adult patients with Eo E is continuously increasing, with a relatively higher incidence in western countries. Dysphagia and food impaction represent the main symptoms complained by patients, but gastroesophageal reflux-like symptoms may also be present. Esophageal biopsies are mandatory for the diagnosis of Eo E, though clinical manifestations and proton pump inhibitors responsiveness must be taken into consideration. The higher prevalence of Eo E in patients suffering from atopic diseases suggests a common background with allergy, however both the etiology and pathophysiology are not completely understood. Elimination diets are considered the firstline therapy in children, but this approach appears less effective in adults patients, who often require steroids; despite medical treatments, Eo E is complicated in some cases by esophageal stricture and stenosis, that require additional endoscopic treatments. This review summarizes the evidence on Eo E pathophysiology and illustrates the safety and efficacy of the most recent medical and endoscopic treatments. | Alessandra D’Alessandro Dario Esposito Marcella Pesce Rosario Cuomo Giovanni Domenico De Palma Giovanni Sarnelli | 2015 | World Journal of Gastrointestinal Pathophysiology2015,6,4: | 4 |
| 16 | Nat Genet:单基因突变导致过敏性皮炎的发生显示文摘最近,研究者们鉴定出了一类导致神经性皮炎发生的关键基因突变:CARDll。来自美国NIH过敏与传染病研究所的研究者们通过对四个没有血缘关系的患病家庭进行分析,发现了这一导致疾病产生的基因、 | Chi A Ma, Yuan Zhang, Michael A Weinreich, Jonathan J Lyons, Celeste G Nelson, Thomas DiMaggio, Kelly D Stone, Joshua D Milner Jeffrey R Stinson, Elisa Ruffo, Batsukh Dorjbal, Swadhinya Arjunaraja, Kelsey Voss, Andrew L Snow Jordan K Abbott, Pia J Hauk, Paul R Reynolds, Erwin W Gelfand Elisa Ruffo Salomé Glauzy, Natsuko Yamakawa, Eric Meffre Jennifer Stoddard, Julie Niemela, Sergio D Rosenzweig Yu Zhang, Helen F Matthews Joshua J McElwee Nina Jones Alejandro Palma, Matías Oleastro, Emma Prieto, Andrea R Bernasconi, Geronimo Dubra, Silvia Danielian, Jonathan Zaiat, Marcelo A Marti Brian Kim Megan A Cooper Neil Romberg | 2017 | 现代生物医学进展2017,17,27: | 3 |
| 17 | Capacitive deionization as an electrochemical means of saving energy and delivering clean water. Comparison to present desalination practices: Will it compete?显示文摘 | Marc A. Anderson Ana L. Cudero Jesus Palma | 2010 | Electrochimica Acta2010,,12: | 3 |
| 18 | Conventional colonoscopy and magnified chromoendoscopy for the endoscopic histological prediction of diminutive colorectal polyps: A single operator study显示文摘瞄准:精确地由结肠镜检查把腺瘤区分开来与 non-adenomatous 息肉。方法:结肠镜检查检测的所有损害首先用多彩石印版内视镜检查法与放大跟随的常规看法被诊断。在每个步骤的诊断连续地被记录。所有息肉是为组织学的评估的完全移开的内视镜的联盟者。内视镜的诊断的每种类型的精确性率被评估,用象标准答案的组织检查所见。结果:240 损害的一个总数被识别,哪个(65.8%) 158 是非肿瘤的,(34.2%) 82 是腺瘤。常规看法的全面诊断精确性,和有放大的多彩石印版内视镜检查法是 76.3%(183/240 ) 并且 95.4%(229/240 ) ,分别地(P<0.001 ) 。结论:结肠镜检查和放大多彩石印版内视镜检查法的联合是为区分的最可靠的非活体检视方法从肿瘤的损害非肿瘤。 | Giovanni D De Palma Maria Rega Stefania Masone Marcello Persico Saverio Siciliano Pietro Addeo Giovanni Persico | 2006 | World Journal of Gastroenterology2006,12,15: | 3 |
| 19 | Efficacy of human papillomavirus testing for the detection of invasive cervical cancers and cervical intraepithelial neoplasia: a randomised controlled trial显示文摘 | Guglielmo Ronco Paolo Giorgi-Rossi Francesca Carozzi Massimo Confortini Paolo Dalla Palma Annarosa Del Mistro Bruno Ghiringhello Salvatore Girlando Anna Gillio-Tos Laura De Marco Carlo Naldoni Paola Pierotti Raffaella Rizzolo Patrizia Schincaglia Manuel Z | 2010 | Lancet Oncology2010,,3: | 3 |
| 20 | Heavy metals adsorption by banana peels micro-powder: Equilibrium modeling by non-linear models显示文摘In this study the copper and lead adsorption efficiency onto banana peels powder was investigated. The agroindustrial waste recovery represents one of the Circular Economy pillars. In the view of the synthesis of an environmentally friendly adsorbent material, the powder was used without any preliminary chemical or thermal activation, but only after simple washing, drying and grinding. The bio-adsorbent was characterized by the FTIR technique and tested in batch mode on synthetic aqueous solutions containing Pb and Cu in the range 10–90 mg·L^(-1). A selection of two(Langmuir, Freundlich) and three(Sips, Redlich–Peterson, Koble–Corrigan) parameter isotherm models was chosen to fit adsorption equilibrium data by non-linear regression procedure. The best fit isotherm model was selected relying on the error function with the lowest average percentage error(APE) value, among those characterized by the highest R^2 values. As expected, the three-parameter models are found to better represent both metals bio-adsorption, with APE and R^2 values always lower and higher, respectively, than the corresponding values obtained for the two-parameter models. | Giorgio Vilardi Luca Di Palma Nicola Verdone | 2018 | Chinese Journal of Chemical Engineering2018,26,3: | 3 |