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  1. Article ; Online: Evaluation of ChatGPT in surgical research.

    Sanchez-Cordero, Sergi / Mayol, Julio

    Cirugia espanola

    2024  

    Language English
    Publishing date 2024-02-17
    Publishing country Spain
    Document type Editorial
    ISSN 2173-5077
    ISSN (online) 2173-5077
    DOI 10.1016/j.cireng.2024.01.010
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Gas in the portomesenteric venous system secondary to intraabdominal infectious condition.

    López-González, Ruth / Sánchez-Cordero, Sergi / Ramos-Bouguerne, Karim

    Medicina clinica

    2024  

    Title translation Gas en el sistema venoso portomesentérico secundario a cuadro infeccioso intraabdominal: estudio de un caso.
    Language Spanish
    Publishing date 2024-04-29
    Publishing country Spain
    Document type Letter
    ZDB-ID 411607-0
    ISSN 1578-8989 ; 0025-7753
    ISSN (online) 1578-8989
    ISSN 0025-7753
    DOI 10.1016/j.medcli.2024.01.042
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Evaluation of the Impact of ChatGPT on the Selection of Surgical Technique in Bariatric Surgery.

    Lopez-Gonzalez, Ruth / Sanchez-Cordero, Sergi / Pujol-Gebellí, Jordi / Castellvi, Jordi

    Obesity surgery

    2024  

    Abstract: Purpose: With the growing interest in artificial intelligence (AI) applications in medicine, this study explores ChatGPT's potential to influence surgical technique selection in metabolic and bariatric surgery (MBS), contrasting AI recommendations with ... ...

    Abstract Purpose: With the growing interest in artificial intelligence (AI) applications in medicine, this study explores ChatGPT's potential to influence surgical technique selection in metabolic and bariatric surgery (MBS), contrasting AI recommendations with established clinical guidelines and expert consensus.
    Materials and methods: Conducting a single-center retrospective analysis, the study involved 161 patients who underwent MBS between January 2022 and December 2023. ChatGPT4 was used to analyze patient data, including demographics, pathological history, and BMI, to recommend the most suitable surgical technique. These AI recommendations were then compared with the hospital's algorithm-based decisions.
    Results: ChatGPT recommended Roux-en-Y gastric bypass in over half of the cases. However, a significant difference was observed between AI suggestions and actual surgical techniques applied, with only a 34.16% match rate. Further analysis revealed any significant correlation between ChatGPT recommendations and the established surgical algorithm.
    Conclusion: Despite ChatGPT's ability to process and analyze large datasets, its recommendations for MBS techniques do not align closely with those determined by expert surgical teams using a high success rate algorithm. Consequently, the study concludes that ChatGPT4 should not replace expert consultation in selecting MBS techniques.
    Language English
    Publishing date 2024-05-17
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1070827-3
    ISSN 1708-0428 ; 0960-8923
    ISSN (online) 1708-0428
    ISSN 0960-8923
    DOI 10.1007/s11695-024-07279-1
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Analysis of the Variability in Different Criteria to Define the Success of Bariatric Surgery: Retrospective Study 5-Year Follow-Up after Sleeve Gastrectomy and Roux-en-Y Gastric Bypass.

    Sanchez-Cordero, Sergi / Garcia Ruiz de Gordejuela, Amador / Vilallonga, Ramon / Gonzalez, Oscar / Ciscar, Ana / Ciudin, Andreea / Zabalegui, Alba / Armengol, Manuel

    Journal of clinical medicine

    2022  Volume 12, Issue 1

    Abstract: 1) Background: The current criteria for defining good or bad responders to bariatric surgery based on the percentage of weight loss do not properly reflect the therapeutic impact of the main bariatric techniques. At present there is an urgent need to ... ...

    Abstract (1) Background: The current criteria for defining good or bad responders to bariatric surgery based on the percentage of weight loss do not properly reflect the therapeutic impact of the main bariatric techniques. At present there is an urgent need to fill this gap and provide scientific evidence that better define the success or failure of bariatric surgery in the long term. (2) Methods: This is a retrospective database study of a prospective cohort with 5-year follow-up. We established the success or failure of bariatric surgery in terms of weight loss according to a selected criterion: (1) Halverson and Koehler; (2) Reinhold modified by Christou; (3) Biron; (4) TWL > 20%; (5) percentage of changeable weight (AWL > 35%). We analyzed sensitivity and specificity for successful weight loss. (3) Results: 223 (38.7%) patients underwent sleeve gastrectomy (LSG) and 353 (61.2%) underwent laparoscopic Roux-en-Y gastric bypass (LRYGBP). The success rates at 5 years are: EWL > 50% 464 (80%), Reinhold 436 (75.6%), Biron 530 (92%), TWL > 20% 493 (85.5%), AWL < 35% 419 (72.7); ≥50% EWL and alterable weight loss AWL > 35 were the most adequate criteria as their specificities and sensibility were far above >80%. (4) Conclusions: The present study shows how the different definitions of success or failure are inconsistent in relation to the outcomes of BS. However, there are some criteria that associate statistically significant differences for the resolution of comorbidities and show the highest sensitivity and specificity rates.
    Language English
    Publishing date 2022-12-26
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2662592-1
    ISSN 2077-0383
    ISSN 2077-0383
    DOI 10.3390/jcm12010187
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: GERD after Bariatric Surgery. Can We Expect Endoscopic Findings?

    Vilallonga, Ramon / Sanchez-Cordero, Sergi / Umpiérrez Mayor, Nicolas / Molina, Alicia / Cirera de Tudela, Arturo / Ruiz-Úcar, Elena / Carrasco, Manel Armengol

    Medicina (Kaunas, Lithuania)

    2021  Volume 57, Issue 5

    Abstract: Background and ... ...

    Abstract Background and Objectives
    MeSH term(s) Bariatric Surgery ; Gastric Bypass ; Gastroesophageal Reflux/etiology ; Gastroesophageal Reflux/surgery ; Humans ; Laparoscopy ; Obesity, Morbid/surgery ; Postoperative Complications ; Retrospective Studies
    Language English
    Publishing date 2021-05-17
    Publishing country Switzerland
    Document type Journal Article ; Review ; Systematic Review
    ZDB-ID 2188113-3
    ISSN 1648-9144 ; 1010-660X
    ISSN (online) 1648-9144
    ISSN 1010-660X
    DOI 10.3390/medicina57050506
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Conversion of AspireAssist System® to Sleeve Gastrectomy: Technical Video Description.

    Vilallonga, Ramon / Bademci, Refik / Roriz-Silva, Renato / Sanchez-Cordero, Sergi / Curbelo, Yuhamy / Almanza, Ariel

    Obesity surgery

    2019  Volume 29, Issue 8, Page(s) 2715–2717

    Abstract: Purpose: The AspireAssist System® (Aspire Bariatrics, Inc. King of Prussia, PA) is a new endoscopic procedure used to treat obese patients. The aim of this dedicated video is to present a case that required revision surgery due to failure of the ... ...

    Abstract Purpose: The AspireAssist System® (Aspire Bariatrics, Inc. King of Prussia, PA) is a new endoscopic procedure used to treat obese patients. The aim of this dedicated video is to present a case that required revision surgery due to failure of the AspireAssist System®, and to show how the cannula was removed from the abdomen, and why sleeve gastrectomy (SG) was a good option for revisional surgery in that patient. We aim to discuss technical aspects.
    Patient and methods: A 43-year-old female patient who underwent a placement in 2016. Her initial BMI (body mass index) was 38 kg/m
    Conclusion: In case of having the device in place, the surgeon must be aware to remove intraoperatively or endoscopically, the device. Surgeons should consider endoscopic removal of the AspireAssist System® before conversion to another procedure (SG or GBP) at least 6 months of the removal. Removal of the AspireAssist System® should be performed endoscopically but direct conversion to another bariatric procedure can be considered, either to SG or GBP depending on the technical intraoperative aspects.
    MeSH term(s) Adult ; Body Mass Index ; Device Removal/methods ; Female ; Gastrectomy/methods ; Gastric Fistula/etiology ; Gastric Fistula/surgery ; Humans ; Intubation, Gastrointestinal/adverse effects ; Intubation, Gastrointestinal/instrumentation ; Intubation, Gastrointestinal/methods ; Laparoscopy/methods ; Obesity/surgery ; Postoperative Complications/surgery ; Reoperation/methods ; Tissue Adhesions/etiology ; Tissue Adhesions/surgery ; Treatment Failure ; Weight Gain
    Language English
    Publishing date 2019-06-10
    Publishing country United States
    Document type Case Reports ; Journal Article ; Video-Audio Media
    ZDB-ID 1070827-3
    ISSN 1708-0428 ; 0960-8923
    ISSN (online) 1708-0428
    ISSN 0960-8923
    DOI 10.1007/s11695-019-03993-3
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Trends of social networks in the American College of Surgeons Clinical Congress and the Congreso Nacional de Cirugía. Analysis of the #ACSCC20 and #CNCirugia2020.

    Sanchez-Cordero, Sergi / Morales-Conde, Salvador / Sánchez Santos, Raquel / Rubio Perez, Inés / Farré Font, Roser / Ramos Rodriguez, Jose Luis / Balibrea Del Castillo, José M / Mayol, Julio

    Cirugia espanola

    2022  Volume 100, Issue 9, Page(s) 562–568

    Abstract: Aim: The objective of this study is to analyze the impact of the congresses of the American College of Surgeons (ACSCC2020) and the National Surgery Congress of the Spanish Association of Surgeons (CNC2020) in virtual format due to the SARS-CoV2 ... ...

    Abstract Aim: The objective of this study is to analyze the impact of the congresses of the American College of Surgeons (ACSCC2020) and the National Surgery Congress of the Spanish Association of Surgeons (CNC2020) in virtual format due to the SARS-CoV2 pandemic according to the fingerprint.
    Material and methods: The Twitter hashtags # ACSCC20 and # CNCirugia2020 were studied to determine tweets, retweets, users and impressions. The data on the accounts with the greatest influence and the historical evolution of the congresses between 2015 and 2020 were analyzed. We used the symplur software to collect and analyze the data.
    Results: Between 2015 and 2017 there was a consistent increase in the number of tweets, participants and impressions. Between 2018 and 2020, the ACS maintains the number of impressions with the fewest number of tweets. However, the CNC continues to grow and achieves its best metrics in 2020. We found statistically significant differences between the most prolific accounts of the ACSCC versus the CNC (P < .002) but there are no differences between the 10 most influential accounts (P = ,19) or the accounts with the highest number of impressions (P = .450) CONCLUSIONS: Virtual congresses generate a global impact through the use of Twitter for the dissemination of knowledge. In the present 2020, the growth of the impact on social networks has been proportionally greater in the CNC than in the ACSCC. However, the ACS virtual congress generated the greatest impact on social networks measured by the number of users, tweets and impressions between 2015 and 2020.
    MeSH term(s) COVID-19/epidemiology ; Humans ; RNA, Viral ; SARS-CoV-2 ; Social Media ; Social Networking ; Surgeons ; United States
    Chemical Substances RNA, Viral
    Language English
    Publishing date 2022-06-15
    Publishing country Spain
    Document type Journal Article
    ISSN 2173-5077
    ISSN (online) 2173-5077
    DOI 10.1016/j.cireng.2022.06.017
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Trends of social networks in the American College of Surgeons Clinical Congress and the Congreso Nacional de Cirugía. Analysis of the #ACSCC20 and #CNCirugia2020.

    Sanchez-Cordero, Sergi / Morales-Conde, Salvador / Sánchez Santos, Raquel / Rubio Perez, Inés / Farré Font, Roser / Ramos Rodriguez, Jose Luis / Balibrea Del Castillo, José M / Mayol, Julio

    Cirugia espanola

    2021  

    Abstract: Aim: The objective of this study is to analyze the impact of the American College of Surgeons Clinical Congress (ACSCC2020) and the National Surgery Congress of the Spanish Association of Surgeons (CNC2020) in virtual format due to the SARS-CoV-2 ... ...

    Title translation Resultados y evolución histórica de las redes sociales en el American College of Surgeons Clinical Congress y el Congreso Nacional de Cirugía. Análisis del #ACSCC20 y #CNCirugia2020.
    Abstract Aim: The objective of this study is to analyze the impact of the American College of Surgeons Clinical Congress (ACSCC2020) and the National Surgery Congress of the Spanish Association of Surgeons (CNC2020) in virtual format due to the SARS-CoV-2 pandemic according to the fingerprint.
    Material and methods: The Twitter hashtags # ACSCC20 and # CNCirugia2020 were studied to determine tweets, retweets, users and impressions. The data on the accounts with the greatest influence and the historical evolution of the congresses between 2015 and 2020 were analyzed. We used the symplur software to collect and analyze the data.
    Results: Between 2015 and 2017 there was a consistent increase in the number of tweets, participants and impressions. Between 2018 and 2020, the ACS maintains the number of impressions with the fewest number of tweets. However, the CNC continues to grow and achieves its best metrics in 2020. We found statistically significant differences between the most prolific accounts of the ACSCC versus the CNC (P<.002) but there are no differences between the 10 most influential accounts (P=.19) or the accounts with the highest number of impressions (P=.450).
    Conclusions: Virtual congresses generate a global impact through the use of Twitter for the dissemination of knowledge. In the present 2020, the growth of the impact on social networks has been proportionally greater in the CNC than in the ACSCC. However, the ACS virtual congress generated the greatest impact on social networks measured by the number of users, tweets and impressions between 2015 and 2020.
    Language Spanish
    Publishing date 2021-05-05
    Publishing country Spain
    Document type Journal Article
    ISSN 2173-5077
    ISSN (online) 2173-5077
    DOI 10.1016/j.ciresp.2021.04.022
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Laparoscopic Conversion from Single Anastomosis Duodeno-Jejunal Bypass with Sleeve Gastrectomy (SADJ-S) to Roux-en-Y Gastric Bypass (GBP): Improving Unsatisfactory Outcomes.

    Vilallonga, Ramon / Curbelo, Yuhamy / Sanchez-Cordero, Sergi / Roriz-Silva, Renato / Bademci, Refik / Torres, Antonio José

    Obesity surgery

    2019  Volume 30, Issue 1, Page(s) 365–368

    Abstract: Single anastomosis duodeno-ileal bypass with sleeve gastrectomy (SADI-S) can be considered as either a primary procedure or second stage procedure. Malnutrition is rare but could lead to a reversal of the SADI-S. The aim of this manuscript is to present ... ...

    Abstract Single anastomosis duodeno-ileal bypass with sleeve gastrectomy (SADI-S) can be considered as either a primary procedure or second stage procedure. Malnutrition is rare but could lead to a reversal of the SADI-S. The aim of this manuscript is to present the management and technique of weight regain after proximalization of a SADI-S by converting it to a gastric bypass.
    MeSH term(s) Adult ; Duodenum/surgery ; Female ; Gastrectomy/methods ; Gastrectomy/standards ; Gastric Bypass/adverse effects ; Gastric Bypass/methods ; Gastric Bypass/standards ; Humans ; Jejunum/surgery ; Laparoscopy/methods ; Laparoscopy/standards ; Obesity, Morbid/surgery ; Patient Satisfaction ; Reoperation/methods ; Retrospective Studies ; Treatment Outcome ; Weight Gain
    Language English
    Publishing date 2019-06-10
    Publishing country United States
    Document type Case Reports ; Journal Article
    ZDB-ID 1070827-3
    ISSN 1708-0428 ; 0960-8923
    ISSN (online) 1708-0428
    ISSN 0960-8923
    DOI 10.1007/s11695-019-03994-2
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Abdominal Wall Hernia and Metabolic Bariatric Surgery.

    Vilallonga, Ramon / Beisani, Marc / Sanchez-Cordero, Sergi / Garcia Ruiz de Gordejuela, Amador / Rodríguez-Luna, María Rita / Fort, José Manuel / Armengol Carrasco, Manuel

    Journal of laparoendoscopic & advanced surgical techniques. Part A

    2020  Volume 30, Issue 8, Page(s) 891–895

    Abstract: The management of morbidly obese patients with a concomitant ventral hernia (VH) is a great challenge for surgeons. There is controversy over the optimal strategy to tackle both health problems, requiring an individualized approach. Obese patients have a ...

    Abstract The management of morbidly obese patients with a concomitant ventral hernia (VH) is a great challenge for surgeons. There is controversy over the optimal strategy to tackle both health problems, requiring an individualized approach. Obese patients have a higher recurrence rate after hernia repair, and bariatric surgery in the presence of a VH can be difficult. As morbid obesity is related with severe comorbidities, including increased cardiovascular and anesthetic risks, some advocate for a single-stage strategy. A primary hernia repair carried out during the bariatric surgery, however, may increase morbidity without definitively solving the problem. Biological meshes are expensive and also have a high recurrence rate. The laparoscopic placement of a synthetic mesh offers good results, but it is worrisome because bariatric surgery is a clean-contaminated procedure. Moreover, there is a great chance that a plastic surgery would be necessary after completing the weight-loss process, and the abdominal wall surgery could be performed at that point. There are many arguments, but the evidence is weak. We present an extensive review of the currently available literature on the management of VH in morbidly obese patients. We aim to provide objective information regarding the pros and cons of the different strategies that have been proposed, to facilitate the selection of the best approach to individual morbidly obese patients with abdominal wall hernias precising both of surgical repair.
    MeSH term(s) Bariatric Surgery/methods ; Hernia, Ventral/complications ; Hernia, Ventral/surgery ; Herniorrhaphy/methods ; Humans ; Obesity, Morbid/complications ; Obesity, Morbid/surgery ; Treatment Outcome
    Language English
    Publishing date 2020-06-22
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 1381909-4
    ISSN 1557-9034 ; 1092-6429
    ISSN (online) 1557-9034
    ISSN 1092-6429
    DOI 10.1089/lap.2020.0257
    Database MEDical Literature Analysis and Retrieval System OnLINE

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