IRIS
VIGNALI, ANDREA
 Distribuzione geografica
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Continente #
AS - Asia 7.080
EU - Europa 6.629
NA - Nord America 3.810
SA - Sud America 1.947
AF - Africa 125
OC - Oceania 12
AN - Antartide 1
Continente sconosciuto - Info sul continente non disponibili 1
Totale 19.605
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Nazione #
RU - Federazione Russa 3.946
US - Stati Uniti d'America 3.627
SG - Singapore 2.779
CN - Cina 2.144
BR - Brasile 1.634
HK - Hong Kong 834
SE - Svezia 759
VN - Vietnam 717
IT - Italia 690
FR - Francia 399
DE - Germania 226
FI - Finlandia 149
AR - Argentina 122
BD - Bangladesh 122
IN - India 120
GB - Regno Unito 119
CA - Canada 92
ES - Italia 85
ID - Indonesia 72
EC - Ecuador 64
MX - Messico 57
NL - Olanda 49
AT - Austria 47
IE - Irlanda 46
TR - Turchia 45
ZA - Sudafrica 42
IQ - Iraq 33
JP - Giappone 33
CO - Colombia 32
PL - Polonia 29
PY - Paraguay 28
UZ - Uzbekistan 25
VE - Venezuela 25
MA - Marocco 24
PK - Pakistan 24
UA - Ucraina 17
MY - Malesia 15
CL - Cile 14
EG - Egitto 14
SA - Arabia Saudita 14
NP - Nepal 13
AE - Emirati Arabi Uniti 12
PE - Perù 12
AU - Australia 11
DZ - Algeria 11
IL - Israele 11
KE - Kenya 11
TN - Tunisia 11
UY - Uruguay 10
PH - Filippine 9
AZ - Azerbaigian 8
KZ - Kazakistan 8
LT - Lituania 8
MD - Moldavia 8
CH - Svizzera 7
JM - Giamaica 7
JO - Giordania 6
PT - Portogallo 6
AL - Albania 5
PA - Panama 5
BG - Bulgaria 4
CZ - Repubblica Ceca 4
DO - Repubblica Dominicana 4
OM - Oman 4
RO - Romania 4
AM - Armenia 3
BO - Bolivia 3
CR - Costa Rica 3
GA - Gabon 3
GY - Guiana 3
HR - Croazia 3
IR - Iran 3
KR - Corea 3
LB - Libano 3
LU - Lussemburgo 3
PR - Porto Rico 3
PS - Palestinian Territory 3
RS - Serbia 3
BE - Belgio 2
BH - Bahrain 2
DK - Danimarca 2
ET - Etiopia 2
GR - Grecia 2
GT - Guatemala 2
HU - Ungheria 2
KG - Kirghizistan 2
KH - Cambogia 2
NI - Nicaragua 2
SK - Slovacchia (Repubblica Slovacca) 2
SN - Senegal 2
SV - El Salvador 2
TH - Thailandia 2
AF - Afghanistan, Repubblica islamica di 1
AI - Anguilla 1
AO - Angola 1
AQ - Antartide 1
BB - Barbados 1
BS - Bahamas 1
BY - Bielorussia 1
CI - Costa d'Avorio 1
Totale 19.587
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Città #
Singapore 1.089
Moscow 844
Hong Kong 826
San Jose 584
Dallas 583
Ashburn 458
Shanghai 403
Hefei 373
Lawrence 337
Princeton 336
Lauterbourg 309
Ho Chi Minh City 272
Beijing 185
Milan 158
Hanoi 156
São Paulo 137
New York 110
Helsinki 104
Cesano Boscone 88
Los Angeles 81
Munich 49
Nuremberg 49
Rome 49
Rio de Janeiro 46
Dublin 43
Brasília 38
Orem 37
Haiphong 35
Boardman 34
Montreal 34
Santa Clara 33
London 31
Turku 31
Brooklyn 30
Belo Horizonte 29
Chicago 27
Curitiba 26
Tokyo 26
Vienna 26
Warsaw 26
Chennai 25
Da Nang 25
Guangzhou 25
Johannesburg 25
Porto Alegre 24
Atlanta 23
Stockholm 23
Tashkent 22
Boston 21
Guayaquil 21
Poplar 21
Mexico City 20
Pune 20
Salvador 20
Hải Dương 19
Quito 19
Baghdad 18
Frankfurt am Main 18
Houston 17
Manaus 17
Mumbai 17
Sorocaba 17
Amsterdam 16
Buffalo 16
Goiânia 16
Biên Hòa 15
Campinas 15
Denver 14
Dhaka 14
Lappeenranta 14
Hangzhou 13
San Francisco 13
Shenzhen 13
Buenos Aires 12
Manchester 12
Naples 12
Thái Bình 12
Uberlândia 12
Fortaleza 11
Phoenix 11
Ribeirão Preto 11
Romagnano Sesia 11
Bauru 10
Brescia 10
Can Tho 10
Castel Volturno 10
Charlotte 10
Florence 10
Guarulhos 10
Hortolândia 10
Nairobi 10
Piracicaba 10
Tianjin 10
Toronto 10
Asunción 9
Bologna 9
Borås 9
Bắc Giang 9
Council Bluffs 9
Ferrara 9
Totale 9.026
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Nome #
A prognostic model for use before elective surgery to estimate the risk of postoperative pulmonary complications (GSU-Pulmonary Score): a development and validation study in three international cohorts 321
Machine learning risk prediction of mortality for patients undergoing surgery with perioperative SARS-CoV-2: the COVIDSurg mortality score 201
Delaying surgery for patients with a previous SARS-CoV-2 infection 172
Evaluation of a quality improvement intervention to reduce anastomotic leak following right colectomy (EAGLE): pragmatic, batched stepped-wedge, cluster-randomized trial in 64 countries 167
Elective Cancer Surgery in COVID-19–Free Surgical Pathways During the SARS-CoV-2 Pandemic: An International, Multicenter, Comparative Cohort Study 147
Validation of the OAKS prognostic model for acute kidney injury after gastrointestinal surgery 135
Intraoperative angiography with indocyanine green to assess anastomosis perfusion in patients undergoing laparoscopic colorectal resection: results of a multicenter randomized controlled trial 129
Safety of hospital discharge before return of bowel function after elective colorectal surgery 123
Enhanced recovery after emergency surgery in the elderly 121
Association of Delayed Surgery With Oncologic Long-term Outcomes in Patients With Locally Advanced Rectal Cancer Not Responding to Preoperative Chemoradiation 118
Impact of powered circular stapler on anastomotic leak after anastomosis to the rectum: a propensity score matched study 115
Colorectal Cancer Stage at Diagnosis Before vs During the COVID-19 Pandemic in Italy 112
The management of complicated colorectal cancer in older patients in a global perspective after COVID-19: the CO-OLDER WSES project 111
A SIGNIFICANT INCREASE OF ISLET YIELD BY EARLY INJECTION OF COLLAGENASE INTO THE PANCREATIC DUCT OF YOUNG DONORS 109
Effects of pre-operative isolation on postoperative pulmonary complications after elective surgery: an international prospective cohort study 107
A single unit of transfused allogeneic blood increases postoperative infections 106
Effect of COVID-19 pandemic lockdowns on planned cancer surgery for 15 tumour types in 61 countries: an international, prospective, cohort study 105
An International Assessment of the Adoption of Enhanced Recovery After Surgery (ERAS® ) Principles Across Colorectal Units in 2019/20 103
Preoperative nasopharyngeal swab testing and postoperative pulmonary complications in patients undergoing elective surgery during the SARS-CoV-2 pandemic 102
Benefits of laparoscopic colorectal resection are more pronounced in elderly than in young patients 102
Alternative alla trasfusione di sangue omologo nel paziente chirurgico oncologico 102
A single unit of transfused homologous blood increases postoperative infections 99
Extracorporeal vs. intracorporeal ileocolic stapled anastomoses in laparoscopic right colectomy: An interim analysis of a randomized clinical trial 94
Effect of mesenteric sparing or extended resection in primary ileocolic resection for Crohn's disease on postoperative endoscopic recurrence (SPICY): an international, randomised controlled trial 92
Abdominal abscesses; treatment and predictive factors. 92
ALLOTRANSPLANTATION OF FRESH AND CRYOPRESERVED ISLETS IN PATIENTS WITH TYPE-I DIABETES - 2-YEAR EXPERIENCE 92
An international multicentre prospective audit of elective rectal cancer surgery; operative approach versus outcome, including transanal total mesorectal excision (TaTME) 92
ASSOCIATION BETWEEN PERIOPERATIVE BLOOD-TRANSFUSION AND POSTOPERATIVE INFECTION IN PATIENTS HAVING ELECTIVE OPERATIONS FOR GASTROINTESTINAL CANCER 91
Andamento clinico dell'adenocarcinoma gastrico 91
Laparoscopic treatment of advanced colonic cancer: A case-matched control with open surgery 91
Impact of Bacillus Calmette-Gue´rin (BCG) vaccination on postoperative mortality in patients with perioperative SARS-CoV-2 infection 89
A prospective, randomized clinical trial on perioperative feeding with an arginine-, omega-3 fatty acid-, and RNA-enriched enteral diet: Effect on host response and nutritional status 89
Altered microperfusion at the rectal stump is predictive for rectal anastomotic leak 88
A prospective randomized double blind phase III clinical study on perioperative immunonutrition 86
Anastomotic leak following colorectal cancer surgery : a multivariate analysis 85
Safety and efficacy of non-steroidal anti-inflammatory drugs to reduce ileus after colorectal surgery 85
Mid-transverse colon cancer and extended versus transverse colectomy: Results of the Italian society of surgical oncology colorectal cancer network (SICO CCN) multicenter collaborative study 84
Laparoscopic versus open colorectal surgery - Cost-benefit analysis in a single-center randomized trial 83
Evaluating the incidence of pathological complete response in current international rectal cancer practice: the barriers to widespread safe deferral of surgery 83
The impact of conversion on the risk of major complication following laparoscopic colonic surgery: an international, multicentre prospective audit 82
Ileocecal valve syndrome and vitamin b12 deficiency after surgery: a multicentric prospective study 82
Re-laparoscopy in the treatment of anastomotic leak following laparoscopic right colectomy with intracorporeal anastomosis 81
A gasless use of contour stapler in laparoscopic TME 80
Amputazione del retto per via laparoscopica 80
Autotransfusion procedure and postoperative infections in colo-cancer patients 78
A method to perform a really double stapled anastomosis 78
Analysis of septic complications in patients who underwent early enteral nutrition after pancreatic surgery 78
BENEFITS OF EARLY POSTOPERATIVE ENTERAL FEEDING IN CANCER-PATIENTS 77
Anastomosis leak after colorectal anastomosis: how expensive is It 77
Impact of asymptomatic COVID-19 patients in global surgical practice during the COVID-19 pandemic 76
SARS-CoV-2 infection and venous thromboembolism after surgery: an international prospective cohort study 76
Artificial nutrition after major abdominal surgery: Impact of route of administration and composition of the diet 74
Enhanced recovery after surgery in colon and rectal surgery: identification of predictive variables of failure in a monocentric series including 733 patients 74
Sterile carbon particle suspension vs India ink for endoscopic tattooing of colonic lesions: a randomized controlled trial 74
Death following pulmonary complications of surgery before and during the SARS-CoV-2 pandemic 74
Optimising surgical anastomosis in ileocolic resection for Crohn's disease with respect to recurrence and functionality: two international parallel randomized controlled trials comparing handsewn (END-to-end or Kono-S) to stapled anastomosis (HAND2END and the End2End STUDIES) 73
COLORECTAL RESECTION IN DEEP PELVIC ENDOMETRIOSIS: SURGICAL TECHNIQUE AND POST-OPERATIVE COMPLICATIONS 73
Transanal total mesorectal excision (TaTME): current status and future perspectives 72
Immunonutrition in gastric cancer surgical patients 71
Surgeons' fear of getting infected by COVID19: A global survey 69
Screening policies, preventive measures and in-hospital infection of COVID-19 in global surgical practices 69
Clinical outcome of surgical cancer patients fed by different route and composition of nutritional support. 69
Outcomes of gynecologic cancer surgery during the COVID-19 pandemic: an international, multicenter, prospective CovidSurg-Gynecologic Oncology Cancer study 68
A single centre experience on 1000 cases of colorectal cancer 68
Enucleazione laparoscopica di leiomioma dell'esofago 68
Emicolectomia sinistra laparoscopica per diverticolite ascessualizzata. 68
Trapianto di isole di langherans umane : una nuova procedura per la sostituzione della funzione pancreatica endocrina nei pazienti con diabete di tipo I 68
FRESH HUMAN ISLET TRANSPLANTATION TO REPLACE PANCREATIC ENDOCRINE FUNCTION IN TYPE-1 DIABETIC-PATIENTS - REPORT OF 6 CASES 68
Is the significant risk of perioperative complications associated with radical surgery following non-curative endoscopic submucosal dissection for early colorectal cancer still acceptable? 67
Intracorporeal versus Extracorporeal Anastomoses Following Laparoscopic Right Colectomy in Obese Patients: A Case-Matched Study 67
In vitro responsiveness to glucose of adult pig islets : effect of culture in different media 66
LAPAROSCOPIC ANTERIOR RESECTION WITH TRANSANAL TOTAL MESORECTAL EXCISION FOR RECTAL CANCER: PRELIMINARY EXPERIENCE AND IMPACT ON POSTOPERATIVE BOWEL FUNCTION. 65
Laparoscopic surgery for rectal cancer: The state of the art. 64
Enhanced recovery after surgery (ERAS) pathway vs traditional care in laparoscopic rectal resection: a single-center experience 64
Randomized clinical trial comparing quality of life after lapaoscopic or open colorectal resection 63
Timing of surgery following SARS-CoV-2 infection: an international prospective cohort study 63
Effetti della nutrizione enterale sul sistema Immunitario 62
Long-term outcomes after laparoscopic colectomy 62
Endoluminal vacuum-assisted therapy to treat rectal anastomotic leakage: A critical analysis 61
Factors associated with the occurrence of leaks in stapled rectal anastomoses: A review of 1,014 patients 61
Gastrinoma a localizzazione linfonodale 61
Standardized algorithms for management of anastomotic leaks and related abdominal and pelvic abscesses after colorectal surgery 61
Laparoscopic colon surgery is less stressful than conventional colon surgery. 61
Ruolo della radiochemioterapia neoadiuvante nel trattamento del cancro del retto 61
Short and long-term outcomes of laparoscopic colectomy in obese patients 61
TIMING OF COLLAGENASE INJECTION INFLUENCES THE FINAL ISLET YIELD IN DONORS UNDER 30 YEARS OF AGE 61
Outcomes from elective colorectal cancer surgery during the SARS‐CoV‐2 pandemic 60
Inferior mesenteric artery preservation techniques in the treatment of diverticular disease: a systematic review of the literature 60
Radical oncologic surgery affects the circulatory levels of interleukin 10 60
Emotrasfusioni perioperatorie e incidenza di complicanze settiche postoperatorie nei tumori del colon retto 60
Perioperative administration of an enriched enteral formula. Effect on inflammatory immune and gut function. 60
Is it possible to continue academic teaching in surgery during the COVID pandemic era? 60
The impact of surgical delay on resectability of colorectal cancer: An international prospective cohort study 59
Erythropoiesis and iron metabolism after therapy with recombinant human erythropoietin: a dose-response study in anemic cancer surgical patients 59
Rescue of purified human islet after euro-ficoll density gradient failure 59
Segmental transverse colectomy. Minimally invasive versus open approach: results from a multicenter collaborative study 59
Randomized clinical trial of laparoscopic versus open left colonic resection 58
Antibiotic therapy in acute abdomen : role of intraoperative microbiological sampling 58
Factors associated with the occurrence of leaks in stapled rectal anastomoses : a review of 1014 patients 58
Can ligation of the inferior mesenteric artery affect outcome in colonic resection for diverticular disease 58
Totale 8.518
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Categoria #
all - tutte 136.870
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 136.870
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/2022303 0 1 2 110 13 14 18 39 50 13 24 19
2022/20231.558 807 266 102 15 5 177 51 51 52 6 10 16
2023/2024606 26 21 50 28 36 89 25 29 13 21 50 218
2024/20254.352 575 96 50 141 74 330 388 472 836 697 308 385
2025/202613.008 892 1.179 1.097 2.109 867 297 1.098 885 3.497 654 253 180
Totale 19.894