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1Estrogens in males: what have we learned in the last 10 years?显示文摘This review focuses on the role of estrogen in men, mainly in male reproduction. The continuing increase in data obtained, and recent discoveries in this area will enable a better understanding of male physiology; these, in turn, will have important clinical implications.Vincenzo Rochira Antonio R. M. Granata Bruno Madeo Lucia Zirilli Giuseppina Rossi Cesare Carani 2005Asian Journal of Andrology2005,7,1:15
2Impact of a single bout of high-intensity interval exercise and short-term interval training on interleukin-6, FNDC5, and METRNL mRNA expression in human skeletal muscle显示文摘Background: Exercise promotes numerous phenotypic adaptations in skeletal muscle that contribute to improved function and metabolic capacity. An emerging body of evidence suggests that skeletal muscle also releases a myriad of factors during exercise, termed 'myokines'. The purpose of this study was to examine the effects of high-intensity interval training(HIIT) on the acute regulation of the mRNA expression of several myokines, including the prototypical myokine interleukin-6(IL-6), and recently identified myokines fibronectin type III domain-containing protein 5(FNDC5)(irisin) and meteorin-like protein(METRNL).Methods: Both before and after a 20-day period of twice-daily high-volume HIIT, 9 healthy males(20.5 ± 1.5 years performed a standardized bout of high-intensity interval exercise(HIIE; 5 × 4 min at ~80% pretraining peak power output) with skeletal muscle biopsy samples(vastus lateralis) obtained at rest, immediately following exercise, and at 3 h recovery.Results: Before training, a single bout of HIIE increased IL-6(p < 0.05) and METRNL(p < 0.05) mRNA expression measured at 3 h recovery when compared to rest. Following 20 days of HIIT, IL-6 and FNDC5 mRNA were increased at 3 h recovery from the standardized HIIE bout when compared to rest(both p < 0.05). Resting METRNL and FNDC5 mRNA expression were higher following training(p < 0.05), and there was an overall increase in FNDC5 mRNA post-training(main effect of training, p < 0.05).Conclusion: In human skeletal muscle(1) an acute bout of HIIE can induce upregulation of skeletal muscle IL-6 mRNA both before and after a period of intensified HIIT;(2) Resting and overall FNDC5 mRNA expression is increased by 20 days of HIIT; and(3) METRNL mRNA expression is responsive to both acute HIIE and short-term intense HIIT. Future studies are needed to confirm these findings at the protein and secretion level in humans.Malcolm Eaton Cesare Granata Julianne Barry Adeel Safdar David Bishop Jonathan P.Little 2018Journal of Sport and Health Science2018,7,2:15
3胰腺的膀胱的损害: 内视镜的超声形态学和内视镜的超声罚款针渴望帮助怎么开诊断难题显示文摘 Cystic lesions of the pancreas are being diagnosed with increasing frequency,covering a vast spectrum from benign to malignant and invasive lesions.Numerous investigations can be done to discriminate between benign and non-evolutive lesions from those that require surgery.At the moment,there is no single test that will allow a correct diagnosis in all cases.Endoscopic ultrasound(EUS) morphology,cyst fluid analysis and cytohistology with EUS-guided fine needle aspiration can aid in this difficult diagnosis.Luca Barresi Ilaria Tarantino Antonino Granata Gabriele Curcio Mario Traina 2012World Journal of Gastrointestinal Endoscopy2012,4,6:5
4Sustained virological response: A milestone in the treatment of chronic hepatitis C显示文摘AIM: To evaluate the long-term eradication of hepatitis C virus (HCV) infection and liver-related complications in chronically infected patients that have achieved sustained virological response. METHODS: One hundred and fifty subjects with chronic hepatitis C (CHC) or cirrhosis and sustained virological response (SVR) between the years of 1989 and 2008 were enrolled in a long-term clinical follow-up study at the Gastrointestinal and Liver Unit of the University Hospital of Naples 'Federico Ⅱ'. At the beginning of the study, the diagnosis of HCV infection was made on the basis of serum positivity for antibodies to HCV and detection of HCV RNA transcripts, while a diagnosis of chronic hepatitis was formulated using imaging techniques and/or a liver biopsy. SVR was achieved by interferon-based therapy, both conventional and pegylated, with and without ribavirin treatment. The patients were evaluated for follow-up at a median length of 8.6 years, but ranged from 2-19.9 years. Among them, 137 patients had pre-treatment CHC and 13 had cirrhosis. The patients were followed with clinical, biochemical, virological, and ultrasound assessments on a given schedule. Finally, a group of 27 patients underwent a liver biopsy at the beginning of the study and transient elastography at their final visit to evaluate changes in liver fibrosis. RESULTS: The median follow-up was 8.6 years (range 2-19.9 years). HCV RNA remained undetectable in all patients, even in patients who eventually developed liver-related complications, indicating no risk of HCV recurrence. Three liver-related complications were observed: two cases of hepatocellular carcinoma and one case of bleeding from esophageal varices resulting in an incidence rate of 0.23%/person per year. Further, all three complications took place in patients diagnosed with cirrhosis before treatment began. Only one death due to liver-related causes occurred, resulting in a mortality rate of 0.077% person per year. This amounts to a 99.33% survival rate in our cohort of patients after therapy for HCV infection. Finally, of the 27 patients who underwent a liver biopsy at the beginning of the study, a reduction in liver fibrosis was observed in 70.3% of the cases; only three cases registering values of liver stiffness indicative of significant fibrosis. CONCLUSION: Patients with CHC and SVR show an excellent prognosis with no risk of recurrence and a very low rate of mortality. Our data indicate that viruseradication following interferon treatment can last up to 20 years.Filomena Morisco Rocco Granata Tommaso Stroffolini Maria Guarino Laura Donnarumma Laura Gaeta Ilaria Loperto Ivan Gentile Francesco Auriemma Nicola Caporaso 2013World Journal of Gastroenterology2013,19,18:4
5盖住的自我有为避免 stent 赶出的胰腺的 pseudocyst 的在内的闪耀的塑料的可扩充的金属性的 stent显示文摘 Endoscopic ultrasound-guided drainage has recently been recommended for increasing the drainage rate of endoscopically managed pancreatic fluid collections and decreasing the morbidity associated with conventional endoscopic trans-mural drainage. The type of stent used for endoscopic drainage is currently a major area of interest. A covered self expandable metallic stent (CSEMS) is an alternative to conventional drainage with plastic stents because it offers the option of providing a larger-diameter access fi stula for drainage, and may increase the fi nal success rate. One problem with CSEMS is dislodgement, so a metallic stent with flared or looped ends at both extremities may be the best option. An 85-year-old woman with severe comorbidity was treated with percutaneous approach for a large (20 cm) pancreatic pseudocyst with corpuscolated material inside. This approach failed. The patient was transferred to our institute for EUS-guided transmural drainage. EUS confi rmed a large, anechoic cyst with hyperechoic material inside. Because the cyst was large and contained mixed and corpusculated fluid, we used a metallic stent for drainage. To avoid migration of the stent and potential mucosal growth above the stent, a plastic prosthesis (7 cm, 10 Fr) with flaps at the tips was inserted inside the CSEMS. Two months later an esophagogastroduodenoscopy was done, and showed patency of the SEMS and plastic stents, which were then removed with a polypectomy snare. The patient experienced no further problems.Ilaria Tarantino Marta Di Pisa Luca Barresi Gabriele Curcio Antonino Granata Mario Traina 2012World Journal of Gastrointestinal Endoscopy2012,4,4:3
6Minimally invasive surgical treatment of intrahepatic cholangiocarcinoma:A systematic review显示文摘BACKGROUND Intrahepatic cholangiocarcinoma(ICC)is the second most common primary liver cancer and is characterized by an aggressive behavior and a dismal prognosis.Radical surgical resection represents the only potentially curative treatment.Despite the increasing acceptance of laparoscopic liver resection for surgical treatment of malignant liver diseases,its use for ICC is not commonly performed.In fact,to achieve surgical free margins a major resection and/or vascular and/or biliary reconstructions is often needed,as well as an associated lymph node dissection.AIM To review and summarize the current evidences on the minimally invasive resection of ICC.METHODS A systematic review of the literature based on the criteria predetermined by the investigators was performed from the 1st of January 2009 up to the 1st of January2021 in 4 databases(PubMed,Scopus,Google Scholar,and Cochrane databases).All retrospective and prospective studies reporting on the comparative outcomes of open vs minimally invasive treatment of ICC were included.An evaluation of manuscripts quality was achieved using Methodological Index for Non-Randomized Studies criteria and Newcastle-Ottawa Scale.RESULTS After a systematic search 9 studies fulfilled the inclusion criteria.Among the all 3012 included patients,2450 were operated by an open approach and 562 by a minimally invasive(laparoscopic)approach.Baseline characteristics,tumor characteristics,surgical outcomes and oncological outcomes were collected and analyzed,highlighting values with a statistical significant difference between patients treated with open or laparoscopic approach.Shorter hospital stay and lower intraoperative blood losses were reported by some Authors in minimally invasive surgery,on the contrary,in the open group there was a higher number of lymphadenectomies and a higher percentage of major hepatectomies.CONCLUSION Minimally invasive resection of ICC has some short-term benefits and it is safe and feasible only in selected centers with a high experience in laparoscopic approach for liver surgery.Minimally invasive surgery,actually,was considered mainly in patients with a tumor with a diameter<5 cm,without invasion of main biliary duct or main vessel and no vascular or biliary reconstructions were planned.Further studies are needed to elucidate its impact on long term oncologic outcomes.Renato Patrone Francesco Izzo Raffaele Palaia Vincenza Granata Guglielmo Nasti Alessandro Ottaiano Gilda Pasta Andrea Belli 2021World Journal of Gastrointestinal Oncology2021,13,12:3
7Early radiological assessment of locally advanced pancreatic cancer treated with electrochemotherapy显示文摘AIM To report early imaging assessment of ablated area post electrochemotherapy(ECT) in patients with locally advanced pancreatic cancer(LAPC). METHODS ECT was performed in 19 LAPC patients enrolled in an approved ongoing clinical phase Ⅰ/Ⅱ study. Before and after ECT, 18 patients underwent computed tomography(CT) scan, 11 patients underwent morphological and functional magnetic resonance(MR) scan(dynamic contrast enhanced-MRI) calculating wash-in slope(WIS) and wash-out slope(WOS); diffusion weighted imaging calculating pseudo-diffusivity(Dp), perfusion fraction(fp) and tissue diffusivity(Dt); 10 patients underwentpositron emission tomography(PET). Response evaluation criteria in solid tumour(RECIST) on MR and CT were used to assess tumour therapy response. Choi on CT, PET response criteria in solid tumors(PERCIST) on PET and functional parameters on MR were used to evaluate treatment response.RESULTS For each patient no significant reduction was measurable by CT and MR using RECIST. According Choi criteria a partial response was obtained in 18/18(100.0%) patients. According PERCIST criteria 6/10(60.0%) patients showed a partial response, 3/10(30.0%) stable disease and 1/10(10.0%) progression disease. Moreover, using functional MR parameters, a significant reduction of viable tumour after ECT can be observed. According ΔWIS and ΔWOS 9/11(81.8%) patients exhibited a partial response and 2/11(18.2%) stable disease; 8/11(72.7%) patients were considered in partial response by ΔDp evaluation and 3/11(27.3%) in stable disease; according ΔDt 7/11(63.6%) patients showed a partial response, 1/11(9.1%) showed progression of disease and 3/11(27.3%) were stable. Perfusion fraction fp showed a significant reduction after ECT only in four patients. No significant difference was observed after ECT in signal intensity of T1-weighted images and T2-weighted images, and in equilibrium-phase of contrast study, according to χ2 test was observed. A good correlation was reported between ΔHounsfield unit and Δmaximum standardized uptake value and between Δfp and ΔWOS, with a significant statistically difference(P < 0.05) using Spearman correlation coefficient.CONCLUSION Perfusion and diffusion MR derived parameters, Choi, PERCIST criteria are more performant than morphological MR and CT criteria to assess ECT treatment response.Vincenza Granata Roberta Fusco Sergio Venanzio Setola Mauro Piccirillo Maddalena Leongito Raffaele Palaia Francesco Granata Secondo Lastoria Francesco Izzo Antonella Petrillo 2017World Journal of Gastroenterology2017,23,26:3
8Impact of contrast-enhanced ultrasound in patients with renal function impairment显示文摘AIM To investigate the role of contrast enhanced ultrasound(CEUS) in evaluating patients with renal function impairment(RFI) showing:(1) acute renal failure(ARF) of suspicious vascular origin; or(2) suspicious renal lesions.METHODS We retrospectively evaluated patients addressed to CEUS over an eight years period to rule-out vascular causes of ARF(first group of 50 subjects) or assess previously found suspicious renal lesions(second group of 41 subjects with acute or chronic RFI). After preliminary grey-scale and color Doppler investigation, each kidney was investigated individually with CEUS, using 1.2-2.4 m L of a sulfur hexafluoride-filled microbubble contrast agent. Image analysis was performed in consensus by two readers who reviewed digital clips of CEUS. We calculated the detection rate of vascular abnormalities in the first group and performed descriptive statistics of imaging findings for the second group.RESULTS In the first group, CEUS detected renal infarction orcortical ischemia in 18/50 patients(36%; 95%CI: 23.3-50.9) and 1/50 patients(2%; 95%CI: 0.1-12), respectively. The detection rate of infarction was significantly higher(P = 0.0002; Mc Nemar test) compared to color Doppler ultrasonography(10%). No vascular causes of ARF were identified in the remaining 31/50 patients(62%). In the second group, CEUS detected 41 lesions on 39 patients, allowing differentiation between solid lesions(21/41; 51.2%) vs complex cysts(20/41; 48.8%), and properly addressing 15/39 patients to intervention when feasible based on clinical conditions(surgery and cryoablation in 13 and 2 cases, respectively). Cysts were categorized Bosniak Ⅱ, ⅡF, Ⅲ and Ⅳ in 8, 5, 4 and 3 cases, respectively. In the remaining two patients, CEUS found 1 pseudolesion and 1 subcapsular hematoma.CONCLUSION CEUS showed high detection rate of renal perfusion abnormalities in patients with ARF, influencing the management of patients with acute or chronic RFI and renal masses throughout their proper characterization.Rossano Girometti Tiziano Stocca Elena Serena Antonio Granata Michele Bertolotto 2017World Journal of Radiology2017,9,1:3
9Closure techniques in exposed endoscopic full-thickness resection:Overview and future perspectives in the endoscopic suturing era显示文摘Exposed endoscopic full-thickness resection(EFTR)without laparoscopic assistance is a minimally invasive natural orifice transluminal endoscopic surgery technique that is emerging as a promising effective and safe alternative to surgery for the treatment of muscularis propria-originating gastric submucosal tumors.To date,various techniques have been used for the closure of the transmural postEFTR defect,mainly consisting in clip-and endoloop-assisted closure methods.However,the recent advent of dedicated tools capable of providing full-thickness defect suture could further improve the efficacy and safety of the exposed EFTR procedure.The aim of our review was to evaluate the efficacy and safety of the different closure methods adopted in gastric-exposed EFTR without laparoscopic assistance,also considering the recent advent of flexible endoscopic suturing.Antonino Granata Alberto Martino Dario Ligresti Francesco Paolo Zito Michele Amata Giovanni Lombardi Mario Traina 2021World Journal of Gastrointestinal Surgery2021,13,7:2
10GIS-based modeling of spawning habitat suitability for walleye in the Sandusky River, Ohio, and implications for dam removal and river restoration显示文摘Gillenwater D Granata T Zika U 2006Ecological Engineer ing2006,28,:1
11Natural(ghrelin) and synthetic(hexarelin) GH secretagogues stimulate H9c2 cardiomyocyte cell proliferation显示文摘Pettersson I Granata R Ghigo E 2002J Endocrinol2002,175,:1
12Using a coupled eco-hydrodynamic model to predict habitat for target species following dam removal显示文摘Tomsic C A Granata T C Murphy R P 2007Journal of Ecological Engineering2007,30,:1
13Brain inflammation in epilepsy:experimental and clinical evidence显示文摘Vezzani A Granata T 2005Epilepsia2005,46,11:1
14Quantification of cocontractions in spastic cerebral palsy显示文摘IKEDA A ABEL M GRANATA K 1998Electromyography and Clinical Neurophysiology1998,38,:1
15Immunological modulation of human cardiac mast cells显示文摘Marone G de Crescenzo G Florio G Granata F Dente V Genovese A 1999Neurochem Res1999,24,9:1
16Obestatin promotes survival of pancreatic β-cells and human islets and induces expression of genes involved in the regulation of β-cell mass and function显示文摘Granata R Settanni F Gallo D 2008Diabetes2008,57,4:1
17An experimental study on Kevlar strengthening of beam-column connections显示文摘GRANATA P J PARVIN A 2001Composite Structures2001,,53:1
18The US color Doppler in acute renal failure 显示文摘Nori G Granata A Leonardi G 2004Minerva Urol Nefrol2004,56,4:1
19Trunk posture and spinal stability 显示文摘Granata KP Wilson SE 2001Clin Biomech2001,16,8:1
20Decline and death young grapevines by infection Phoma glomerata on the rootstock显示文摘Granata G Refatti E 0,,:1
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