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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 | Predicting survival after liver transplantation in patients with hepatocellular carcinoma beyond the Milan criteria: a retrospective, exploratory analysis显示文摘 | Vincenzo Mazzaferro Josep M Llovet Rosalba Miceli Sherrie Bhoori Marcello Schiavo Luigi Mariani Tiziana Camerini Sasan Roayaie Myron E Schwartz Gian Luca Grazi René Adam Peter Neuhaus Mauro Salizzoni Jordi Bruix Alejandro Forner Luciano De Carlis Umberto | 2009 | Lancet Oncology2009，，1： | 4 |
| 3 | Hepatitis C virus-related B cell subtypes in non Hodgkin's lymphoma显示文摘AIM:To evaluate if indolent B cell-non Hodgkin's lymphoma(B-NHL) and diffuse large B-cell lymphoma(DLBCL) in hepatitis C virus(HCV) positive patients could have different biological and clinical characteristics requiring different management strategies.METHODS:A group of 24 HCV related B-NHL patients(11 indolent,13 DLBCL) in whom the biological and clinical characteristics were described and confronted.Patients with DLBCL were managed with the standard of care of treatment.Patients with indolent HCV-related B-NHL were managed with antiviral treatment pegylated interferon plus ribavirin and their course observed.The outcomes of the different approaches were compared.RESULTS:Patients with DLBCL had a shorter duration of HCV infection and a higher prevalence of HCV genotype 1 compared to patients with indolent B-NHL in which HCV genotype 2 was the more frequent genotype.Five of the 9 patients with indolent HCV-relatedB-NHL treated with only antiviral therapy,achieved a complete response of their onco-haematological disease(55%).Seven of the 13 DLBCL patients treated with immunochemotheraphy obtained a complete response(54%).CONCLUSION:HCV genotypes and duration of HCV infection differed between B-NHL subtypes.Indolent lymphomas can be managed with antiviral treatment,while DLBCL is not affected by the HCV infection. | Adriano M Pellicelli Massimo Marignani Valerio Zoli Mario Romano Aldo Morrone Lorenzo Nosotti Giuseppe Barbaro Antonio Picardi Umberto Vespasiani Gentilucci Daniele Remotti Cecilia D'Ambrosio Caterina Furlan Fabrizio Mecenate Ettore Mazzoni Ignazio Majolino Roberto Villani Arnaldo Andreoli Giorgio Barbarini | 2011 | World Journal of Hepatology2011，3，11： | 4 |
| 4 | Data-aided Frequency Estimation for Burst Digital Transmission显示文摘 | Mengali Umberto Morelli M | | 0，，01： | 2 |
| 5 | A digital approach to clock recovery in generalized minimum shift keying显示文摘 | D'ANDREA A N UMBERTO M RUGGERO R | 1990 | IEEE Transactions on Vehicle Technology1990，39，： | 1 |
| 6 | The Modified Cramer-Rao Bound and Its Application to Synchronization Problem显示文摘 | Aldo N D Umberto M | 1994 | IEEE Transactions on Communications1994，42，： | 1 |
| 7 | Spark plasma sintering: A high strain rate low temperature forming tool for ceramics显示文摘 | JIANG Dong-tao Hulbert D M Kuntz J D Umberto Anselmi-Tamburini Mukherjee A K | 2007 | Mater Sci Eng A2007，463，12： | 1 |
| 8 | Data-Aided Frequency Estimation for Burst Digital Transmission显示文摘 | Umberto Mengali M Morelli | 1997 | IEEE transactions on communications1997，45，： | 1 |
| 9 | Data-Aided frequency estimation for burst digital transmission 显示文摘 | Umberto M Morelli | 1997 | IEEE Transactions on Communica- tions1997，45，1： | 1 |
| 10 | Joint phase and timing recovery with CPM Signals 显示文摘 | MORELLI M MENGALI Umberto VITETYA G M | 1997 | IEEE Trans on Comm1997，45，7： | 1 |
| 11 | Data-aided Frequency Estimation for Burst Digital Transmission显示文摘 | Umberto M Morelli M | 1997 | IEEE Transactions on Communications1997，45，1： | 1 |
| 12 | Predicting survival after liver transplantation in patients with hepatocellular carcinoma beyond the Milan criteria: a retrospective, exploratory analysis显示文摘 | Vincenzo Mazzaferro Josep M Llovet Rosalba Miceli Sherrie Bhoori Marcello Schiavo Luigi Mariani Tiziana Camerini Sasan Roayaie Myron E Schwartz Gian Luca Grazi René Adam Peter Neuhaus Mauro Salizzoni Jordi Bruix Alejandro Forner Luciano De Carlis Umberto | 2009 | Lancet Oncology2009，，1： | 1 |
| 13 | Principal components analysis applied to performance and carcass traits in the chicken显示文摘 | Luís Fernando Batista P Irineu Umberto P Cláudio Manoel Rodrigues D M M^onica Corrêa L Luiz Lehmann C | 2006 | Anim Res2006，55，： | 1 |
| 14 | Interleukin-6 is a stronger predictor of total and cardiovascular mortality than C-reactive protein in haemodialysis patients显示文摘 | Vincenzo P Umberto M Daniele T | 2004 | Nephrol Dial Transplant2004，19，： | 1 |
| 15 | Joint frequency and timing recovery for msk-type modulation显示文摘 | MICHELE M UMBERTO M | 1999 | IEEE Transactions on Communications1999，47，6： | 1 |
| 16 | Design and performance of an optical sensor for the measurement of surface roughness and waviness显示文摘 | Franco D Umberto M | 1999 | SPIE1999，3823，： | 1 |
| 17 | Predicting survival after liver transplantation in patients with hepatocellular carcinoma beyond the Milan criteria: a retrospective, exploratory analysis显示文摘 | Vincenzo Mazzaferro Josep M Llovet Rosalba Miceli Sherrie Bhoori Marcello Schiavo Luigi Mariani Tiziana Camerini Sasan Roayaie Myron E Schwartz Gian Luca Grazi René Adam Peter Neuhaus Mauro Salizzoni Jordi Bruix Alejandro Forner Luciano De Carlis Umberto | 2009 | Lancet Oncology2009，，1： | 1 |
| 18 | A comparison of pilot-aided channel estimation methods for OFDM system显示文摘 | Michele M Umberto M | 2001 | IEEE Transanctions on Signal Processing2001，49，12： | 1 |
| 19 | A comparison of pilot-aided channel estimation methods for OFDM system显示文摘 | Michele M Umberto M | 2001 | IEEE Trans on Signal Processing2001，49，12： | 1 |
| 20 | Oral and subcutaneous administration of the glycosaminoglycan C3 attenuates Aβ( 25-35)-induced abnormal tau protein immunoreactivity in rat brain 显示文摘 | Bertalan D Umberto C John M L | 2002 | Neurobiol Aging2002，23，： | 1 |
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