IRIS Institutional Research Information System - AIR Archivio Istituzionale della Ricerca

OPOCHER, ENRICO
 Distribuzione geografica
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Continente #
EU - Europa 22.965
NA - Nord America 12.464
AS - Asia 11.136
Continente sconosciuto - Info sul continente non disponibili 2.010
SA - Sud America 977
AF - Africa 230
OC - Oceania 97
Totale 49.879
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Nazione #
US - Stati Uniti d'America 11.965
IT - Italia 7.560
GB - Regno Unito 7.233
SG - Singapore 3.316
CN - Cina 3.175
DE - Germania 2.110
SE - Svezia 1.204
RU - Federazione Russa 1.089
VN - Vietnam 848
HK - Hong Kong 827
FR - Francia 777
BR - Brasile 702
TR - Turchia 696
BD - Bangladesh 626
NL - Olanda 620
UA - Ucraina 520
IN - India 495
IE - Irlanda 474
KR - Corea 457
FI - Finlandia 421
CA - Canada 335
ES - Italia 234
EU - Europa 187
JP - Giappone 158
ID - Indonesia 155
CH - Svizzera 87
CO - Colombia 87
AU - Australia 84
DK - Danimarca 84
PL - Polonia 78
MX - Messico 76
GR - Grecia 68
AR - Argentina 67
AT - Austria 62
RS - Serbia 51
BE - Belgio 49
NO - Norvegia 46
CI - Costa d'Avorio 44
SA - Arabia Saudita 44
ZA - Sudafrica 42
IQ - Iraq 41
RO - Romania 41
TW - Taiwan 39
PK - Pakistan 36
EC - Ecuador 30
IR - Iran 30
PH - Filippine 29
LU - Lussemburgo 25
PT - Portogallo 25
EG - Egitto 24
PE - Perù 24
TH - Thailandia 24
CL - Cile 23
MA - Marocco 23
MY - Malesia 22
UZ - Uzbekistan 19
VE - Venezuela 19
AE - Emirati Arabi Uniti 16
HU - Ungheria 15
NG - Nigeria 15
JO - Giordania 14
CZ - Repubblica Ceca 13
HR - Croazia 13
IL - Israele 12
JM - Giamaica 12
KE - Kenya 12
TN - Tunisia 12
TT - Trinidad e Tobago 12
HN - Honduras 11
NZ - Nuova Zelanda 11
AL - Albania 10
ET - Etiopia 10
GT - Guatemala 10
PY - Paraguay 10
BY - Bielorussia 9
CR - Costa Rica 9
DZ - Algeria 9
LY - Libia 9
NP - Nepal 9
UY - Uruguay 9
BA - Bosnia-Erzegovina 8
LV - Lettonia 8
LT - Lituania 7
AZ - Azerbaigian 6
BO - Bolivia 6
GH - Ghana 6
KZ - Kazakistan 6
SI - Slovenia 6
OM - Oman 5
PA - Panama 5
BB - Barbados 4
BG - Bulgaria 4
DO - Repubblica Dominicana 4
GA - Gabon 4
LB - Libano 4
MD - Moldavia 4
NI - Nicaragua 4
PR - Porto Rico 4
SK - Slovacchia (Repubblica Slovacca) 4
YE - Yemen 4
Totale 47.992
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Città #
Southend 6.732
Singapore 1.795
Ashburn 1.143
Milan 953
Frankfurt am Main 912
Chandler 782
San Jose 776
Hong Kong 744
Seattle 705
Beijing 554
Princeton 512
Rome 500
Council Bluffs 481
Dublin 461
Wilmington 454
Dallas 425
Fairfield 413
Santa Clara 332
Mountain View 295
Redmond 292
Los Angeles 274
Hanover 273
New York 235
Woodbridge 231
Lauterbourg 225
Dearborn 222
Guangzhou 212
Ann Arbor 203
Boardman 200
Houston 196
Ho Chi Minh City 192
Helsinki 182
Bengaluru 181
Moscow 179
Nanjing 178
Jacksonville 176
Naples 165
Sakarya 164
Des Moines 163
Buffalo 160
Dong Ket 142
Munich 141
Shanghai 132
Toronto 130
Hanoi 122
Cambridge 112
Turin 108
Bologna 104
Istanbul 100
Seoul 87
Tianjin 87
Florence 84
Jakarta 84
Redwood City 84
Hefei 83
Tokyo 82
Phoenix 81
Palermo 76
Eitensheim 74
Andover 72
Genoa 71
Changsha 68
Columbus 67
Shenyang 67
Bogotá 63
Cangzhou 62
London 62
Bari 61
Catania 59
Serra 59
Berlin 58
The Dalles 58
Jinan 57
Nanchang 57
São Paulo 56
Madrid 55
Somerville 54
Medford 53
Hebei 51
San Diego 51
Shenzhen 50
Athens 47
Padova 47
Warsaw 45
Verona 44
Abidjan 43
Hangzhou 42
Pavia 40
Mumbai 39
Chicago 38
Nuremberg 38
Montreal 37
Jiaxing 35
Belgrade 34
Pisa 34
Wuhan 34
Atlanta 33
Brussels 32
Fuzhou 31
Zhengzhou 31
Totale 27.220
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Nome #
Occlusioni intestinali su base aderenziale : approccio laparoscopica e nuove tecnologie 2.086
Death following pulmonary complications of surgery before and during the SARS-CoV-2 pandemic 1.510
Effect of COVID-19 pandemic lockdowns on planned cancer surgery for 15 tumour types in 61 countries: an international, prospective, cohort study 1.212
Gestione di laparostomia mediante sistema di terapia a pressione negativa in un addome aperto secondario a pancreatite acuta di IV grado 1.073
Lo shunt peritoneo-giugulare con valvola di LeVeen quale trattamento di scelta per l'ascite refrattaria 1.023
Deficient natural killer cell NKp30-mediated function and altered NCR3 splice variants in hepatocellular carcinoma 723
Transcriptional Landscape of Human Tissue Lymphocytes Unveils Uniqueness of Tumor-Infiltrating T Regulatory Cells 586
The Many Faces of Covid-19 at a Glance: A University Hospital Multidisciplinary Account From Milan, Italy 584
Evaluating the incidence of pathological complete response in current international rectal cancer practice: the barriers to widespread safe deferral of surgery 553
Chirurgia senza sangue in chirurgia epatica laparoscopica: possibilità e limiti. 532
Delaying surgery for patients with a previous SARS-CoV-2 infection 521
Elective cancer surgery in COVID-19-free surgical pathways during the SARS-CoV-2 pandemic: An international, multicenter, comparative cohort study 486
The impact of surgical delay on resectability of colorectal cancer: An international prospective cohort study 483
Safety of primary anastomosis following emergency left sided colorectal resection: an international, multi-centre prospective audit 461
Lo shunt di Warren nella prevenzione della recidiva emorragica da varici esofagee 460
A rare case of transmural endometriosis in primary adenocarcinoma of the rectum 456
Adipose-Derived Stem Cells from Fat Tissue of Breast Cancer Microenvironment Present Altered Adipogenic Differentiation Capabilities 449
Clonally expanded EOMES+ Tr1-like cells in primary and metastatic tumors are associated with disease progression 429
Effetto della derivazione spleno-renale selettiva di Warren sulle varici esofagee 425
Blue rubber bleb nevus syndrome: combined surgical and endoscopic treatment 412
Intraoperative ultrasound for prediction of hepatocellular carcinoma biological behavior : prospective comparison with pathology 404
HPV infection in a cohort of HIV-positive men and women : prevalence of oncogenic genotypes and predictors of mucosal damage at genital and oral sites 392
Changes in surgicaL behaviOrs dUring the CoviD-19 pandemic : the SICE CLOUD19 Study 389
Hepatic resection for hepatocellular carcinoma in patients with Child-Pugh's A cirrhosis : is clinical evidence of portal hypertension a contraindication? 347
Preoperative nasopharyngeal swab testing and postoperative pulmonary complications in patients undergoing elective surgery during the SARS-CoV-2 pandemic 344
Natural history of a randomized trial comparing distal spleno-renal shunt with endoscopic sclerotherapy in the prevention of variceal rebleeding : a lesson from the past 326
The Role of Nutrients in the Tumor Microenvironment 297
Epigenomic landscape of human colorectal cancer unveils an aberrant core of pan-cancer enhancers orchestrated by YAP/TAZ 294
COVID-19 outbreak and acute cholecystitis in a Hub Hospital in Milan: wider indications for percutaneous cholecystostomy 286
Effect of centre volume on pathological outcomes and postoperative complications after surgery for colorectal cancer: results of a multicentre national study 283
Small colorectal cystic metastases to the liver : still a diagnostic dilemma? A report of a case and a review of the literature 280
The impact of conversion on the risk of major complication following laparoscopic colonic surgery: an international, multicentre prospective audit 280
Portal systemic shunts in the treatment of bleeding esophageal varicose. A 15 years experience 272
Association of mechanical bowel preparation with oral antibiotics and anastomotic leak following left sided colorectal resection: an international, multi-centre, prospective audit 271
Studio del linfonodo sentinella nelle neoplasie del colon in stadio precoce : Risultati preliminari dello studio multicentrico SN-GISCoR 260
Prognostic role of KRAS in the treatment of colorectal liver metastases 259
Laparoscopic colonic resection for splenic flexure cancer: our experience 259
LI-RADS to categorize liver nodules in patients at risk of HCC: tool or a gadget in daily practice? 251
Hernia repair in the Lombardy region in 2000: preliminary results 241
Comparison of Laparoscopic Microwave to Radiofrequency Ablation of Small Hepatocellular Carcinoma (≤3 cm) 236
Hem-o-Lok clip migration into the duodenum after laparoscopic digestive surgery: A systematic review 235
An anti-mica/b antibody and il-15 rescue altered nkg2d-dependent nk cell responses in hepatocellular carcinoma 235
Appendectomy during the COVID-19 pandemic in Italy: a multicenter ambispective cohort study by the Italian Society of Endoscopic Surgery and new technologies (the CRAC study) 234
Distal splenorenal shunt versus endoscopic sclerotherapy in the prevention of variceal rebleeding. First stage of a randomized, controlled trial 233
Long-term outcome of laparoscopic ablation therapies for unresectable hepatocellular carcinoma : a single European center experience of 426 patients 232
Biliary and pancreatic stenting : devices and insertion techniques in therapeutic endoscopic retrograde cholangiopancreatography and endoscopic ultrasonography 231
Laparoscopic liver resections for hepatocellular carcinoma. Is it a feasible option for patients with liver cirrhosis? 222
Il coledoco dilatato 222
The Great Pretender : Rectal Syphilis Mimic a Cancer 217
Outcomes of Radiofrequency Ablation for Dysplastic Barrett's Esophagus : A Comprehensive Review 216
Persistence of High Percentage of Peripheral Activated CD8+ T Cells Predict Cytologic HPV-Related Dysplasia in cART-Treated, HIV-Positive Subjects 216
Application of Indocyanine Green Fluorescence as an Adjuvant to Laparoscopic Ultrasound in Minimally Invasive Liver Resection 210
Bariatric surgery in obesity: changes of glucose and lipid metabolism correlate with changes of fat mass 209
An international multicentre prospective audit of elective rectal cancer surgery; operative approach versus outcome, including transanal total mesorectal excision (TaTME) 209
Laparoscopic splenectomy for splenic hamartoma : a case report 208
Vascular map combined with CT colonography for evaluating candidates for laparoscopic colorectal surgery 207
Surgical Resection vs. Ablative Therapies Through a Laparoscopic Approach for Hepatocellular Carcinoma: a Comparative Study 205
Local Anesthesia for Stapled Prolapsectomy in Day Surgery : Results of a Prospective Trial 203
MICA/B-targeted antibody promotes NK cell-driven tumor immunity in patients with intrahepatic cholangiocarcinoma 203
Carbohydrate antigens Lewis a and Lewis b act as tumor markers cooperating with CA19.9 in the management of PDAC patients 202
Laparoscopic ultrasound-guided resection of gastric submucosal tumors 198
Termoablazione mediante radiofrequenza dell'epatocarcinoma su cirrosi : quando e perchè l'approccio laparoscopico 198
Radiofrequency ablation or hepatic resection for microinvasive very early hepatocellular carcinoma 196
Hepatobiliary cystoadenoma: diagnostic uncertainty 195
Disseminazione delle cellule neoplastiche dopo trattamento chirurgico dell'epatocarcinoma su cirrosi 194
Prognostic value of AFP mRNA in patients with HCC : real benefit or academic exercise? 193
Concentrazione cerebrale di colecistochinina-8 in modelli sperimentali di insufficienza acuta e cronica nel ratto 192
null 189
Immunohistochemical evaluation of microsatellite instability in resected colorectal liver metastases : a preliminary experience 189
Surgical resection versus laparoscopic radiofrequency ablation in patients with hepatocellular carcinoma and Child-Pugh class A liver cirrhosis 188
Intraoperative Ultrasound Score to Predict Recurrent Hepatocellular Carcinoma After Radical Treatments 188
UTILIZZO MULTIMODALE DELLA TERMOABLAZIONE LAPAROSCOPICA MEDIANTE MICROONDE NEL TRATTAMENTO DELL’EPATOCARCINOMA 188
Challenging surgical emergency due to post-traumatic recrudescenze of diaphragmatic hernia leading to hepatotorax and acute necrotic pancreatitis 186
Fractional allelic loss in non-end-stage cirrhosis : correlations with hepatocellular carcinoma development during follow-up 185
[Role of surgical therapy in the treatment of refractory ascites] 185
Attualità diagnostiche nella pancreatite cronica: perché e quando operare 184
Laparoscopic radiofrequency of hepatocellular carcinoma using ultrasound-guided selective intrahepatic vascular occlusion 183
L'ipertensione portale nel paziente cirrotico candidato a chirurgia digestiva. Strategie diagnosico terapeutiche 183
Visual outcome of a cohort of children with neurofibromatosis type 1 and optic pathway glioma followed by a pediatric neuro-oncology program 182
Profilassi eparinica nelle coagulopatie da derivazione peritoneogiugulare 181
Angioscintigraphic assessment of arterial and portal liver blood flow: comparison with splanchnic angiography 181
Effect of Age (over 75 Years) on Postoperative Complications and Survival in Patients Undergoing Hepatic Resection for Hepatocellular Carcinoma 181
Laparoscopic radiofrequency ablation of unresectable hepatocellular carcinoma : evolution of technique and long-term results 180
Impact of COVID-19 on the oncological outcomes of colorectal cancer surgery in Northern Italy in 2019 and 2020: multicentre comparative cohort study 180
LAPAROSCOPY WITH LAPAROSCOPIC ULTRASOUND FOR PRETREATMENT STAGING OF HEPATOCELLULAR CARCINOMA : A PROSPECTIVE STUDY 179
I falsi tumori della colecisti 178
Laparoscopic thermoablation for hepatocellular carcinoma in patients with liver cirrhosis : an effective procedure for tricky tumors 178
Improved quality of life after distal splenorenal shunt. A prospective comparison with side-to-side portacaval shunt 177
Risultati del trattamento delle emorragie da varici esofagee con la sonda di Sengstaken-Blakemore 176
La chirurgia digestiva nel paziente cirrotico: stadiazione dei pazienti ed individuazione dei fattori di rischio preoperatori 174
Intraoperative ultrasonography (IOUS) during laparoscopic cholecystectomy 173
Intraoperative Local Ablative Therapies Combined with Surgery for the Treatment of Bilobar Colorectal Liver Metastases 172
Survival and intra-hepatic recurrences after laparoscopic radiofrequency of hepatocellular carcinoma in patients with liver cirrhosis 171
Tumori del colon retto 170
Ruolo della splenectomia nella cura dell’ipersplenismo associato ad ipertensione portale intraepatica 170
Surgical Strategy During the COVID-19 Pandemic in a University Metropolitan Hospital in Milan, Italy 170
Outcomes from elective colorectal cancer surgery during the SARS-CoV-2 pandemic 170
Utilizzazione dell'anticorpo monoclinale Dupan 2 nella diagnosi di carcinoma pancreatico 169
Acid load after intravenous aminoacid infusion : comparison of clorurated vs. acetated solutions 168
Studio PH-manometrico nella competenza dello sfintere esofagee inferiore in pazienti con varici esofagee 168
Totale 32.046
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Categoria #
all - tutte 119.671
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 119.671
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20223.992 351 228 185 229 277 247 354 335 413 433 366 574
2022/20234.305 459 298 389 430 553 728 188 287 468 82 248 175
2023/20243.999 176 209 155 171 546 356 450 396 161 416 471 492
2024/20256.151 387 635 273 574 444 271 347 679 418 454 555 1.114
2025/202611.576 862 572 1.116 810 1.173 797 1.357 809 1.321 870 1.061 828
2026/2027728 728 0 0 0 0 0 0 0 0 0 0 0
Totale 49.879