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  1. Article ; Online: Evaluating analgesia strategies in patients who have undergone oesophagectomy-a systematic review and network meta-analysis of randomised clinical trials.

    Ramjit, Sinead / Davey, Matthew G / Loo, Caitlyn / Moran, Brendan / Ryan, Eanna J / Arumugasamy, Mayilone / Robb, William B / Donlon, Noel E

    Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus

    2024  Volume 37, Issue 5

    Abstract: Optimal pain control following esophagectomy remains a topic of contention. The aim was to perform a systematic review and network meta-analysis (NMA) of randomized clinical trials (RCTs) evaluating the analgesia strategies post-esophagectomy. A NMA was ... ...

    Abstract Optimal pain control following esophagectomy remains a topic of contention. The aim was to perform a systematic review and network meta-analysis (NMA) of randomized clinical trials (RCTs) evaluating the analgesia strategies post-esophagectomy. A NMA was performed according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA)-NMA guidelines. Statistical analysis was performed using Shiny and R. Fourteen RCTs which included 565 patients and assessed nine analgesia techniques were included. Relative to systemic opioids, thoracic epidural analgesia (TEA) significantly reduced static pain scores at 24 hours post-operatively (mean difference (MD): -13.73, 95% Confidence Interval (CI): -27.01-0.45) (n = 424, 12 RCTs). Intrapleural analgesia (IPA) demonstrated the best efficacy for static (MD: -36.2, 95% CI: -61.44-10.96) (n = 569, 15 RCTs) and dynamic (MD: -42.90, 95% CI: -68.42-17.38) (n = 444, 11 RCTs) pain scores at 48 hours. TEA also significantly reduced static (MD: -13.05, 95% CI: -22.74-3.36) and dynamic (MD: -18.08, 95% CI: -31.70-4.40) pain scores at 48 hours post-operatively, as well as reducing opioid consumption at 24 hours (MD: -33.20, 95% CI: -60.57-5.83) and 48 hours (MD: -42.66, 95% CI: -59.45-25.88). Moreover, TEA significantly shortened intensive care unit (ICU) stays (MD: -5.00, 95% CI: -6.82-3.18) and time to extubation (MD: -4.40, 95% CI: -5.91-2.89) while increased post-operative forced vital capacity (MD: 9.89, 95% CI: 0.91-18.87) and forced expiratory volume (MD: 13.87, 95% CI: 0.87-26.87). TEA provides optimal pain control and improved post-operative respiratory function in patients post-esophagectomy, reducing ICU stays, one of the benchmarks of improved post-operative recovery. IPA demonstrates promising results for potential implementation in the future following esophagectomy.
    MeSH term(s) Humans ; Esophagectomy/adverse effects ; Pain, Postoperative/drug therapy ; Pain, Postoperative/prevention & control ; Pain, Postoperative/etiology ; Randomized Controlled Trials as Topic ; Network Meta-Analysis ; Analgesics, Opioid/therapeutic use ; Analgesia, Epidural/methods ; Female ; Male ; Pain Measurement ; Middle Aged ; Aged ; Pain Management/methods ; Analgesia/methods ; Length of Stay/statistics & numerical data
    Chemical Substances Analgesics, Opioid
    Language English
    Publishing date 2024-01-11
    Publishing country United States
    Document type Systematic Review ; Journal Article ; Meta-Analysis
    ZDB-ID 639470-x
    ISSN 1442-2050 ; 1120-8694
    ISSN (online) 1442-2050
    ISSN 1120-8694
    DOI 10.1093/dote/doad074
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Reply to Letter: "Tumor Response and Lymph Node Status After Neoadjuvant Chemoradiotherapy for Esophageal Cancer".

    Robb, William B / Mariette, Christophe

    Annals of surgery

    2017  Volume 265, Issue 5, Page(s) e69–e70

    Language English
    Publishing date 2017-05
    Publishing country United States
    Document type Journal Article
    ZDB-ID 340-2
    ISSN 1528-1140 ; 0003-4932
    ISSN (online) 1528-1140
    ISSN 0003-4932
    DOI 10.1097/SLA.0000000000001263
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: A study evaluating cost awareness amongst surgeons in a health service under financial strain.

    Ryan, Jessica M / Rogers, Ailín C / Robb, William B

    International journal of surgery (London, England)

    2018  Volume 56, Page(s) 184–187

    Abstract: Background: Despite having considerable influence over resource allocation clinicians possess poor knowledge of healthcare costs. This study evaluated surgeons' cost-awareness with regard to surgical equipment and assessed attitudes towards health ... ...

    Abstract Background: Despite having considerable influence over resource allocation clinicians possess poor knowledge of healthcare costs. This study evaluated surgeons' cost-awareness with regard to surgical equipment and assessed attitudes towards health economics training using survey format.
    Materials and methods: An online survey was distributed to 326 surgeons across a range of specialties in Ireland. Respondents were asked about their surgical expertise, previous training in health economics, and its role in the surgical curriculum. They were also asked to estimate the recommended retail price (RRP) of 17 commonly used items of surgical equipment. Answers within ±25% of the RRP were considered correct.
    Results: Of 140 respondents, 62 (44.3%) were on a surgical training scheme and 16 (11.4%) were consultants. Overall, surgeons correctly estimated the RRP of only 14.0% of items. There was no difference in accuracy between surgeons in later years of training compared to their junior counterparts (13.1 ± 8.8% versus 15.0 ± 8.8%, p = 0.115). The highest individual score was six out of 17 items correctly estimated. Participants overestimated the cost of low-cost items by 347.7% and underestimated the cost of high-cost items by 35.5%. Only 5.7% of participants had received undergraduate training in health economics but 75.0% felt it should be included in the curriculum. Over two-thirds said their practice would change if they had better knowledge of the cost of surgical equipment.
    Conclusion: The majority of surgeons receive little training in health economics and have poor knowledge of the cost of surgical equipment. Most would welcome more training at both an undergraduate and postgraduate level. An opportunity exists to promote cost awareness in the operating room, which could lead to a reduction in waste and improved use of resources.
    MeSH term(s) Adult ; Awareness ; Female ; Health Care Costs ; Health Knowledge, Attitudes, Practice ; Humans ; Ireland ; Male ; Middle Aged ; Specialties, Surgical/economics ; Surgeons/psychology ; Surveys and Questionnaires
    Language English
    Publishing date 2018-06-20
    Publishing country England
    Document type Evaluation Studies ; Journal Article
    ZDB-ID 2212038-5
    ISSN 1743-9159 ; 1743-9191
    ISSN (online) 1743-9159
    ISSN 1743-9191
    DOI 10.1016/j.ijsu.2018.06.027
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: The authors reply.

    Robb, William B / Mariette, Christophe

    Diseases of the colon and rectum

    2015  Volume 58, Issue 4, Page(s) e53–4

    MeSH term(s) Digestive System Diseases/prevention & control ; Humans ; Hyaluronic Acid/therapeutic use
    Chemical Substances Hyaluronic Acid (9004-61-9)
    Language English
    Publishing date 2015-04
    Publishing country United States
    Document type Comment ; Letter
    ZDB-ID 212581-x
    ISSN 1530-0358 ; 0012-3706
    ISSN (online) 1530-0358
    ISSN 0012-3706
    DOI 10.1097/DCR.0000000000000342
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Reply to P.S.N. van Rossum et al and J. Shapiro et al.

    Mariette, Christophe / Robb, William B

    Journal of clinical oncology : official journal of the American Society of Clinical Oncology

    2015  Volume 33, Issue 3, Page(s) 289

    MeSH term(s) Esophageal Neoplasms/therapy ; Female ; Humans ; Male
    Language English
    Publishing date 2015-01-20
    Publishing country United States
    Document type Comment ; Letter
    ZDB-ID 604914-x
    ISSN 1527-7755 ; 0732-183X
    ISSN (online) 1527-7755
    ISSN 0732-183X
    DOI 10.1200/JCO.2014.59.3293
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Reply to Letter: "Tumor Response and Lymph Node Status After Neoadjuvant Chemoradiotherapy for Esophageal Cancer".

    Robb, William B / Mariette, Christophe

    Annals of surgery

    2015  

    Language English
    Publishing date 2015-04-24
    Publishing country United States
    Document type Journal Article
    ZDB-ID 340-2
    ISSN 1528-1140 ; 0003-4932
    ISSN (online) 1528-1140
    ISSN 0003-4932
    DOI 10.1097/SLA.0000000000001263
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Lymph Node Status After Neoadjuvant Chemoradiotherapy for Esophageal Cancer: Implications for the Extent of Lymphadenectomy.

    Robb, William B / Maillard, Emilie / Mariette, Christophe

    Annals of surgery

    2017  Volume 266, Issue 6, Page(s) e53–e54

    Language English
    Publishing date 2017-12
    Publishing country United States
    Document type Journal Article
    ZDB-ID 340-2
    ISSN 1528-1140 ; 0003-4932
    ISSN (online) 1528-1140
    ISSN 0003-4932
    DOI 10.1097/SLA.0000000000001403
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Strategies in the prevention of the formation of postoperative adhesions in digestive surgery: a systematic review of the literature.

    Robb, William B / Mariette, Christophe

    Diseases of the colon and rectum

    2014  Volume 57, Issue 10, Page(s) 1228–1240

    Abstract: Background: Postoperative intra-abdominal adhesions after GI surgery constitute a major burden for health care provision globally, causing chronic abdominal symptoms and necessitating repeated surgical intervention.: Objective: This systematic review ...

    Abstract Background: Postoperative intra-abdominal adhesions after GI surgery constitute a major burden for health care provision globally, causing chronic abdominal symptoms and necessitating repeated surgical intervention.
    Objective: This systematic review examines safety and efficacy data for current anti-adhesion strategies after GI surgery.
    Data sources: PubMed, Medline, and Embase databases were searched for randomized control trials and nonrandomized clinical studies of anti-adhesion products from January 1980 to October 2013.
    Study selection: A list of predefined search terms was combined with the Cochrane Highly Sensitive Search Strategy to identify studies.
    Intervention: The use of an anti-adhesion strategy was investigated.
    Main outcome measures: The primary outcome was the safety profile of anti-adhesion products. Secondary outcomes included the analysis of the reduction in the incidence, extent, and severity of adhesions; incidence of bowel obstruction; quality-of-life data; and oncological outcomes.
    Results: In total, 24 articles were included in the qualitative analysis: 17 randomized controlled trials and 7 nonrandomized studies, reporting on 5 anti-adhesion products. Data suggest that anti-adhesive products may be used safely; however, hyaluronic acid-based products should not be placed in contact with an anastomosis. The most studied product, a hyaluronic acid/carboxymethylcellulose membrane, reduces the incidence, extent, and severity of adhesions but without strong evidence of prevention of bowel obstruction.
    Limitations: The size and quality of available studies varied greatly, reflected by the Jadad and MINORS scores. The majority of studies reported the use of a single product, hyaluronic acid/carboxymethylcellulose membrane.
    Conclusions: Limiting adhesion formation after GI surgery is feasible. More evidence is needed regarding the efficacy in reducing chronic abdominal symptoms, repeated operative intervention, and improving quality of life.
    MeSH term(s) Abdominal Abscess/chemically induced ; Anastomotic Leak/chemically induced ; Digestive System Diseases/complications ; Digestive System Diseases/prevention & control ; Glucans/adverse effects ; Glucans/therapeutic use ; Glucose/adverse effects ; Glucose/therapeutic use ; Humans ; Hyaluronic Acid/adverse effects ; Hyaluronic Acid/therapeutic use ; Ileus/prevention & control ; Membranes, Artificial ; Pulmonary Embolism/chemically induced ; Severity of Illness Index ; Tissue Adhesions/complications ; Tissue Adhesions/prevention & control
    Chemical Substances Glucans ; Membranes, Artificial ; Seprafilm ; icodextrin (2NX48Z0A9G) ; Hyaluronic Acid (9004-61-9) ; Glucose (IY9XDZ35W2)
    Language English
    Publishing date 2014-10
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Review
    ZDB-ID 212581-x
    ISSN 1530-0358 ; 0012-3706
    ISSN (online) 1530-0358
    ISSN 0012-3706
    DOI 10.1097/DCR.0000000000000191
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Minimally Invasive and Open Gastrectomy for Gastric Cancer: A Systematic Review and Network Meta-Analysis of Randomized Clinical Trials.

    Davey, Matthew G / Temperley, Hugo C / O'Sullivan, Niall J / Marcelino, Vianka / Ryan, Odhrán K / Ryan, Éanna J / Donlon, Noel E / Johnston, Sean M / Robb, William B

    Annals of surgical oncology

    2023  Volume 30, Issue 9, Page(s) 5544–5557

    Abstract: Background and objectives: Optimal surgical management for gastric cancer remains controversial. We aimed to perform a network meta-analysis (NMA) of randomized clinical trials (RCTs) comparing outcomes after open gastrectomy (OG), laparoscopic-assisted ...

    Abstract Background and objectives: Optimal surgical management for gastric cancer remains controversial. We aimed to perform a network meta-analysis (NMA) of randomized clinical trials (RCTs) comparing outcomes after open gastrectomy (OG), laparoscopic-assisted gastrectomy (LAG), and robotic gastrectomy (RG) for gastric cancer.
    Methods: A systematic search of electronic databases was undertaken. An NMA was performed as per the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA)-NMA guidelines. Statistical analysis was performed using R and Shiny.
    Results: Twenty-two RCTs including 6890 patients were included. Overall, 49.6% of patients underwent LAG (3420/6890), 46.6% underwent OG (3212/6890), and 3.7% underwent RG (258/6890). At NMA, there was a no significant difference in recurrence rates following LAG (odds ratio [OR] 1.09, 95% confidence interval [CI] 0.77-1.49) compared with OG. Similarly, overall survival (OS) outcomes were identical following OG and LAG (OS: OG, 87.0% [1652/1898] vs. LAG: OG, 87.0% [1650/1896]), with no differences in OS in meta-analysis (OR 1.02, 95% CI 0.77-1.52). Importantly, patients undergoing LAG experienced reduced intraoperative blood loss, surgical incisions, distance from proximal margins, postoperative hospital stays, and morbidity post-resection.
    Conclusions: LAG was associated with non-inferior oncological and surgical outcomes compared with OG. Surgical outcomes following LAG and RG superseded OG, with similar outcomes observed for both LAG and RG. Given these findings, minimally invasive approaches should be considered for the resection of local gastric cancer, once surgeon and institutional expertise allows.
    MeSH term(s) Humans ; Stomach Neoplasms/surgery ; Network Meta-Analysis ; Treatment Outcome ; Randomized Controlled Trials as Topic ; Gastrectomy ; Laparoscopy ; Postoperative Complications/surgery
    Language English
    Publishing date 2023-06-01
    Publishing country United States
    Document type Meta-Analysis ; Systematic Review ; Journal Article ; Review
    ZDB-ID 1200469-8
    ISSN 1534-4681 ; 1068-9265
    ISSN (online) 1534-4681
    ISSN 1068-9265
    DOI 10.1245/s10434-023-13654-6
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Evaluating mesh fixation techniques for ventral hernia repair: A systematic review and network meta-analysis of randomised control trials.

    Calpin, Gavin G / Davey, Matthew G / Whooley, Jack / Ryan, Eanna J / Ryan, Odhran K / Ponten, Jeroen E H / Weiss, Andreas / Conneely, John B / Robb, William B / Donlon, Noel E

    American journal of surgery

    2023  Volume 228, Page(s) 62–69

    Abstract: Introduction: There is uncertainty regarding the optimal mesh fixation techniques for laparoscopic ventral and incisional hernia repair.: Aim: To perform a systematic review and network meta-analysis of randomised control trials (RCTs) to investigate ...

    Abstract Introduction: There is uncertainty regarding the optimal mesh fixation techniques for laparoscopic ventral and incisional hernia repair.
    Aim: To perform a systematic review and network meta-analysis of randomised control trials (RCTs) to investigate the advantages and disadvantages associated with absorbable tacks, non-absorbable tacks, non-absorbable sutures, non-absorbable staples, absorbable synthetic glue, absorbable sutures and non-absorbable tacks, and non-absorbable sutures and non-absorbable tacks.
    Methods: A systematic review was performed as per PRISMA-NMA guidelines. Odds ratios (ORs) and mean differences (MDs) were extracted to compare the efficacy of the surgical approaches.
    Results: Nine RCTs were included with 707 patients. Short-term pain was significantly reduced in non-absorbable staples (MD; -1.56, confidence interval (CI); -2.93 to -0.19) and non-absorbable sutures (MD; -1.00, CI; -1.60 to -0.40) relative to absorbable tacks. Recurrence, length of stay, operative time, conversion to open surgery, seroma and haematoma formation were unaffected by mesh fixation technique.
    Conclusion: Short-term post-operative pain maybe reduced by the use of non-absorbable sutures and non-absorbable staples. There is clinical equipoise between each modality in relation to recurrence, length of stay, and operative time.
    MeSH term(s) Humans ; Surgical Mesh ; Network Meta-Analysis ; Hernia, Ventral/surgery ; Prostheses and Implants ; Pain, Postoperative/surgery ; Laparoscopy/methods ; Sutures ; Herniorrhaphy/methods ; Recurrence ; Treatment Outcome
    Language English
    Publishing date 2023-09-13
    Publishing country United States
    Document type Meta-Analysis ; Systematic Review ; Journal Article ; Review
    ZDB-ID 2953-1
    ISSN 1879-1883 ; 0002-9610
    ISSN (online) 1879-1883
    ISSN 0002-9610
    DOI 10.1016/j.amjsurg.2023.09.015
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