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Willis MA, Toews I, Meerpohl JJ, Kalff JC, Vilz TO. Robot-assisted versus conventional laparoscopic surgery for rectal cancer. Cochrane Database Syst Rev 2024; 7:CD015626. [PMID: 39041375 PMCID: PMC11264320 DOI: 10.1002/14651858.cd015626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/24/2024]
Abstract
OBJECTIVES This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To assess the benefits and harms of robot-assisted surgery for rectal cancer resection.
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Affiliation(s)
- Maria A Willis
- Department of General, Visceral, Thorax and Vascular Surgery, University Hospital Bonn, Bonn, Germany
| | - Ingrid Toews
- Institute for Evidence in Medicine, Medical Center & Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Joerg J Meerpohl
- Institute for Evidence in Medicine, Medical Center & Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Cochrane Germany, Cochrane Germany Foundation, Freiburg, Germany
| | - Jörg C Kalff
- Department of General, Visceral, Thorax and Vascular Surgery, University Hospital Bonn, Bonn, Germany
| | - Tim O Vilz
- Department of General, Visceral, Thorax and Vascular Surgery, University Hospital Bonn, Bonn, Germany
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2
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Patton LL. Perception, patient preference, and shared decision-making in oral healthcare. Oral Surg Oral Med Oral Pathol Oral Radiol 2024; 137:201-204. [PMID: 38114403 DOI: 10.1016/j.oooo.2023.10.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Accepted: 10/25/2023] [Indexed: 12/21/2023]
Affiliation(s)
- Lauren L Patton
- Division of Craniofacial and Surgical Care, Adams School of Dentistry, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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Mori M, Parsons N, Krane M, Guy TS, Grossi EA, Dearani JA, Habib RH, Badhwar V, Geirsson A. Robotic Mitral Valve Repair for Degenerative Mitral Regurgitation. Ann Thorac Surg 2024; 117:96-104. [PMID: 37595861 DOI: 10.1016/j.athoracsur.2023.07.047] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 07/18/2023] [Accepted: 07/24/2023] [Indexed: 08/20/2023]
Abstract
BACKGROUND Contemporary national utilization and comparative safety data of robotic mitral valve repair for degenerative mitral regurgitation compared with nonrobotic approaches are lacking. The study aimed to characterize national trends of utilization and outcomes of robotic mitral repair of degenerative mitral regurgitation compared with sternotomy and thoracotomy approaches. METHODS Patients undergoing intended mitral repair of degenerative mitral regurgitation in The Society of Thoracic Surgeons Adult Cardiac Surgery Database between 2015 and 2021 were examined. Mitral repair was performed in 61,322 patients. Descriptive analyses characterized center-level volumes and outcomes. Propensity score matching separately identified 5540 pairs of robotic vs thoracotomy approaches and 6962 pairs of robotic vs sternotomy approaches. Outcomes were operative mortality, composite mortality and major morbidity, postoperative length of stay, and conversion to mitral replacement. RESULTS Through the 7-year study period, 116 surgeons across 103 hospitals performed mitral repair robotically. The proportion of robotic cases increased from 10.9% (949 of 8712) in 2015 to 14.6% (1274 of 8730) in 2021. In both robotic-thoracotomy and robotic-sternotomy matched pairs, mortality and morbidity were not significantly different, whereas the robotic approach had lower conversion (1.2% vs 3.1% for robotic-thoracotomy and 1.0% vs 3.7% for robotic-sternotomy), shorter length of stay, and fewer 30-day readmissions. Mortality and morbidity were lower at higher-volume centers, crossing the national mean mortality and morbidity at a cumulative robotic mitral repair case of 40. CONCLUSIONS Robotic mitral repair is a safe and effective approach and is associated with comparable mortality and morbidity, a lower conversion rate, a shorter length of stay, and fewer 30-day readmissions than thoracotomy or sternotomy approaches.
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Affiliation(s)
- Makoto Mori
- Division of Cardiac Surgery, Yale School of Medicine, New Haven, Connecticut
| | - Niharika Parsons
- Analytic and Research Center, The Society of Thoracic Surgeons, Chicago, Illinois
| | - Markus Krane
- Division of Cardiac Surgery, Yale School of Medicine, New Haven, Connecticut
| | - T Sloane Guy
- Georgia Heart Institute, Northeast Georgia Medical Group, Gainesville, Georgia
| | - Eugene A Grossi
- Department of Cardiothoracic Surgery, New York University, New York, New York
| | - Joseph A Dearani
- Department of Cardiovascular Surgery, Mayo Clinic, Rochester, Minnesota
| | - Robert H Habib
- Analytic and Research Center, The Society of Thoracic Surgeons, Chicago, Illinois
| | - Vinay Badhwar
- Department of Cardiovascular and Thoracic Surgery, West Virginia University, Morgantown, West Virginia
| | - Arnar Geirsson
- Division of Cardiac Surgery, Yale School of Medicine, New Haven, Connecticut.
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Kuklinski D, Vogel J, Henschke C, Pross C, Geissler A. Robotic-assisted surgery for prostatectomy - does the diffusion of robotic systems contribute to treatment centralization and influence patients' hospital choice? HEALTH ECONOMICS REVIEW 2023; 13:29. [PMID: 37162648 PMCID: PMC10170785 DOI: 10.1186/s13561-023-00444-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 04/26/2023] [Indexed: 05/11/2023]
Abstract
BACKGROUND Between 2008 and 2018, the share of robotic-assisted surgeries (RAS) for radical prostatectomies (RPEs) has increased from 3 to 46% in Germany. Firstly, we investigate if this diffusion of RAS has contributed to RPE treatment centralization. Secondly, we analyze if a hospital's use of an RAS system influenced patients' hospital choice. METHODS To analyze RPE treatment centralization, we use (bi-) annual hospital data from 2006 to 2018 for all German hospitals in a panel-data fixed effect model. For investigating RAS systems' influence on patients' hospital choice, we use patient level data of 4614 RPE patients treated in 2015. Employing a random utility choice model, we estimate the influence of RAS as well as specialization and quality on patients' marginal utilities and their according willingness to travel. RESULTS Despite a slight decrease in RPEs between 2006 and 2018, hospitals that invested in an RAS system could increase their case volumes significantly (+ 82% compared to hospitals that did not invest) contributing to treatment centralization. Moreover, patients are willing to travel longer for hospitals offering RAS (+ 22% than average travel time) and for specialization (+ 13% for certified prostate cancer treatment centers, + 9% for higher procedure volume). The influence of outcome quality and service quality on patients' hospital choice is insignificant or negligible. CONCLUSIONS In conclusion, centralization is partly driven by (very) high-volume hospitals' investment in RAS systems and patient preferences. While outcome quality might improve due to centralization and according specialization, evidence for a direct positive influence of RAS on RPE outcomes still is ambiguous. Patients have been voting with their feet, but research yet has to catch up.
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Affiliation(s)
- David Kuklinski
- Chair for Healthcare Management, School of Medicine, University of St. Gallen, St. Jakob-Strasse 21, 9000, St. Gallen, Switzerland
| | - Justus Vogel
- Chair for Healthcare Management, School of Medicine, University of St. Gallen, St. Jakob-Strasse 21, 9000, St. Gallen, Switzerland.
| | - Cornelia Henschke
- Department of Health Care Management, Berlin University of Technology, Berlin Centre of Health Economics Research, Strasse Des 17. Juni 135, 10623, Berlin, Germany
| | - Christoph Pross
- Department of Health Care Management, Berlin University of Technology, Strasse Des 17. Juni 135, 10623, Berlin, Germany
| | - Alexander Geissler
- Chair for Healthcare Management, School of Medicine, University of St. Gallen, St. Jakob-Strasse 21, 9000, St. Gallen, Switzerland
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Richburg CE, Dossett LA, Hughes TM. Cognitive Bias and Dissonance in Surgical Practice: A Narrative Review. Surg Clin North Am 2023; 103:271-285. [PMID: 36948718 DOI: 10.1016/j.suc.2022.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/24/2023]
Abstract
A cognitive bias describes "shortcuts" subconsciously applied to new scenarios to simplify decision-making. Unintentional introduction of cognitive bias in surgery may result in surgical diagnostic error that leads to delayed surgical care, unnecessary procedures, intraoperative complications, and delayed recognition of postoperative complications. Data suggest that surgical error secondary to the introduction of cognitive bias results in significant harm. Thus, debiasing is a growing area of research which urges practitioners to deliberately slow decision-making to reduce the effects of cognitive bias.
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Affiliation(s)
- Caroline E Richburg
- University of Michigan Medical School, 1500 East Medical Center Drive, Ann Arbor, MI, USA. https://twitter.com/cerichburg
| | - Lesly A Dossett
- Department of Surgery, Michigan Medicine, 2101 Taubman Center, 1500 East Medical Center Drive, Ann Arbor, MI, USA. https://twitter.com/leslydossett
| | - Tasha M Hughes
- Department of Surgery, Michigan Medicine, 2101 Taubman Center, 1500 East Medical Center Drive, Ann Arbor, MI, USA.
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Myneni AA, Brophy T, Harmon B, Boccardo JD, Burstein MD, Schwaitzberg SD, Noyes K, Hoffman AB. The impact of disclosure of conflicts of interest in studies comparing robot-assisted and laparoscopic cholecystectomies-a persistent problem. Surg Endosc 2023; 37:1515-1527. [PMID: 35851821 DOI: 10.1007/s00464-022-09440-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Accepted: 07/04/2022] [Indexed: 10/17/2022]
Abstract
INTRODUCTION Accurate disclosure of conflicts of interest (COI) is critical to interpretation of study results, especially when industry interests are involved. We reviewed published manuscripts comparing robot-assisted cholecystectomy (RAC) and laparoscopic cholecystectomy (LC) to evaluate the relationship between COI disclosures and conclusions drawn on the procedure benefits and safety profile. METHODS Searching Pubmed and Embase using key words "cholecystectomy", laparoscopic" and "robotic"/"robot-assisted" retrieved 345 publications. Manuscripts that compared benefits and safety of RAC over LC, had at least one US author and were published between 2014 and 2020 enabling verification of disclosures with reported industry payments in CMS's Open Payments database (OPD) (up to 1 calendar year prior to publication) were included in the analysis (n = 37). RESULTS Overall, 26 (70%) manuscripts concluded that RAC was equivalent or better than LC (RAC +) and 11 (30%) concluded that RAC was inferior to LC (RAC-). Six manuscripts (5 RAC + and 1 RAC-) did not have clearly stated COI disclosures. Among those that had disclosure statements, authors' disclosures matched OPD records among 17 (81%) of RAC + and 9 (90%) RAC- papers. All 11 RAC- and 17 RAC + (65%) manuscripts were based on retrospective cohort studies. The remaining RAC + papers were based on case studies/series (n = 4), literature review (n = 4) and clinical trial (n = 1). A higher proportion of RAC + (85% vs 45% RAC-) manuscripts used data from a single institution. Authors on RAC + papers received higher amounts of industry payments on average compared to RAC- papers. CONCLUSIONS It is imperative for authors to understand and accurately disclose their COI while disseminating scientific output. Journals have the responsibility to use a publicly available resource like the OPD to verify authors' disclosures prior to publication to protect the process of scientific authorship which is the foundation of modern surgical care.
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Affiliation(s)
- Ajay A Myneni
- Department of Surgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, 100 High Street, Buffalo, NY, 14203, USA
| | - Taylor Brophy
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
| | - Brooks Harmon
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, University at Buffalo, Buffalo, NY, USA
| | - Joseph D Boccardo
- Department of Biostatistics, School of Public Health and Health Professions, University at Buffalo, Buffalo, NY, USA
| | - Matthew D Burstein
- Department of Surgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, 100 High Street, Buffalo, NY, 14203, USA.,Department of Surgery, University Hospitals, Cleveland, OH, USA
| | - Steven D Schwaitzberg
- Department of Surgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, 100 High Street, Buffalo, NY, 14203, USA
| | - Katia Noyes
- Department of Surgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, 100 High Street, Buffalo, NY, 14203, USA.,Division of Health Services Policy and Practice, Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, University at Buffalo, Buffalo, NY, USA
| | - Aaron B Hoffman
- Department of Surgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, 100 High Street, Buffalo, NY, 14203, USA.
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Surgeon perception of factors affecting the efficiency of conventional and robotic laparoscopy: A Pan India study. Heliyon 2022; 8:e12561. [PMID: 36619437 PMCID: PMC9813728 DOI: 10.1016/j.heliyon.2022.e12561] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 11/09/2022] [Accepted: 12/14/2022] [Indexed: 12/25/2022] Open
Abstract
Background Laparoscopic surgery, being minimally invasive, offers many benefits including faster patient recovery, reduced scarring and lower mortality rate. It is, however, technically challenging and requires a long learning curve. These issues can be overcome by Robot-Assisted Surgery (RAS) systems, which incorporate computer-controlled motions enabling enhanced precision and accuracy. Methods This study involves identifying and verifying various difficulties related to laparoscopy and the role of RAS in their mitigation. It involved 93 surgeons across India, covering a range of demographics, medical specialties and experience. They were interviewed to understand the current status and to compare RAS with conventional laparoscopy. The questionnaire developed for the purpose tests a set of hypotheses related to instruments, comfort, and other factors derived from the available literature as well as inputs from leading laparoscopy surgeons and domain experts. Results A grading system was adopted to evaluate the hypotheses based on the surgeons' responses. A statistical method based on T-test was employed to gain useful inferences from the study. The results showed that early-career surgeons preferred haptic enabled systems. As the experience of the surgeon increases, tissue identification becomes easier, thereby reducing the need for haptic feedback-enabled instruments. Conclusions The surgeons from across the demographics were strongly in the favour of the need for articulated instruments with surgeon-controlled camera systems. They reported a reduction in physical and mental discomfort during surgical procedures using RAS. They also confirmed the similarity in patient outcomes for both conventional laparoscopy and RAS. These insights are expected to be interesting and useful for further research and development in this field.
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Fiddimore E, Harrop E, Nelson A, Sivell S. "I don't want to hear statistics, I want real life stories": Systematic review and thematic synthesis of patient and caregiver experiences of Proton Beam Therapy. J Psychosoc Oncol 2022; 41:434-456. [PMID: 37155324 DOI: 10.1080/07347332.2022.2136997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
PROBLEM IDENTIFICATION Proton Beam Therapy (PBT) is an advanced form of radiotherapy, yet little evidence exists on patient experience to inform decision making and improve future care. We thematically synthesized the qualitative evidence of patient and caregivers' perceptions and experiences of PBT. LITERATURE SEARCH Five electronic databases were systematically searched, using Medical Subject Headings (MeSH) terms and keywords. Two reviewers independently screened search results for qualitative studies relating to patients' and caregivers' experiences of PBT. The search generated 4,020 records, of which nine were eligible. Study quality (assessed by CASP checklist) varied. DATA SYNTHESIS Qualitative results were analyzed using thematic synthesis. Three main themes were generated: decision making and perceptions, living in the PBT "bubble," and coping with the cancer treatment journey. CONCLUSIONS PBT is not yet widely accessible worldwide, which uniquely influences the patient experience. Our review uncovers areas PBT providers could target to improve patient-centered care; however, additional primary qualitative research is recommended.
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Affiliation(s)
- Emma Fiddimore
- iBSc in Population Medicine, School of Medicine, Cardiff University, Cardiff, UK
| | - Emily Harrop
- Marie Curie Palliative Care Research Centre, Division of Population Medicine, School of Medicine, Cardiff University, Cardiff, UK
| | - Annmarie Nelson
- Marie Curie Palliative Care Research Centre, Division of Population Medicine, School of Medicine, Cardiff University, Cardiff, UK
| | - Stephanie Sivell
- Marie Curie Palliative Care Research Centre, Division of Population Medicine, School of Medicine, Cardiff University, Cardiff, UK
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Survival after minimally invasive vs. open radical nephrectomy for stage I and II renal cell carcinoma. Int J Clin Oncol 2022; 27:1068-1076. [PMID: 35319076 DOI: 10.1007/s10147-022-02153-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Accepted: 03/06/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND A recently reported phase III randomized trial comparing open and minimally invasive hysterectomy showed significantly higher rates of local recurrence after minimally invasive surgery (MIS) for cervical cancer. This raised concerns regarding patterns of recurrences and survival after MIS in general. This study aims to determine the effect of MIS on all-cause mortality among patients undergoing radical nephrectomy for Stage I and II renal cell carcinoma (RCC). METHODS We utilized the National Cancer Database to identify patients diagnosed with clinical stage I-II RCCs between 2010 and 2013. Patients for whom a laparoscopic or robotic radical nephrectomy was attempted were compared to patients who underwent open radical nephrectomy (ORN). Adjusted regression models with inverse probability propensity score weighting (IPW) were utilized to identify independent predictors of receiving MIS. All-cause mortality rates were compared using IPW survival functions and log-rank tests. Adjusted Cox proportional hazard models were fitted to determine independent predictors of OS. RESULTS 27,642 patients were identified; 11,524 (41.7%) had MIS, while 16,118 (58.3%) had ORN. Kaplan-Meier survival curves in the IPW cohort showed significant OS advantage for patients who underwent MIS (p < 0.001). Furthermore, length of hospital stays (3 vs. 4 days), 30 day readmission rates (2.4 vs. 2.87%), 30 day (0.53 vs. 0.96%) and 90 day mortality rates (1.04 vs. 1.77%) were significantly higher in the ORN group (p < 0.001). CONCLUSIONS MIS was associated with better OS outcomes compared to ORN for stage I and II RCC. In addition, MIS had lower post-operative readmission, 30- and 90 day mortality rates.
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Muaddi H, Zhao X, Leonardelli GJ, de Mestral C, Nathens A, Stukel TA, Guttman MP, Karanicolas PJ. Fear of innovation: public’s perception of robotic surgery. Surg Endosc 2022; 36:6076-6083. [DOI: 10.1007/s00464-022-09011-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 01/03/2022] [Indexed: 11/24/2022]
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Khanna O, Beasley R, Franco D, DiMaio S. The Path to Surgical Robotics in Neurosurgery. Oper Neurosurg (Hagerstown) 2021; 20:514-520. [PMID: 33982116 DOI: 10.1093/ons/opab065] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Accepted: 01/25/2021] [Indexed: 11/15/2022] Open
Abstract
Robotic systems may help efficiently execute complicated tasks that require a high degree of accuracy, and this, in large part, explains why robotics have garnered widespread use in a variety of neurosurgical applications, including intracranial biopsies, spinal instrumentation, and placement of intracranial leads. The use of robotics in neurosurgery confers many benefits, and inherent limitations, to both surgeons and their patients. In this narrative review, we provide a historical overview of robotics and its implementation across various surgical specialties, and discuss the various robotic systems that have been developed specifically for neurosurgical applications. We also discuss the relative advantages of robotic systems compared to traditional surgical techniques, particularly as it pertains to integration of image guidance with the ability of the robotic arm to reliably execute pre-planned tasks. As more neurosurgeons adopt the use of robotics in their practice, we postulate that further technological advancements will become available that will help achieve improved technical capabilities, user experience, and overall patient clinical outcomes.
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Affiliation(s)
- Omaditya Khanna
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Ryan Beasley
- SimQuest Solutions, Inc., Annapolis, Maryland, USA
| | - Daniel Franco
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
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Isobe M, Kataoka Y, Chikazawa K, Nishigori H, Takahashi T, Enomoto T. The number of overall hysterectomies per population with the perimenopausal status is increasing in Japan: A national representative cohort study. J Obstet Gynaecol Res 2020; 46:2651-2661. [PMID: 33029831 DOI: 10.1111/jog.14517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Revised: 08/21/2020] [Accepted: 09/20/2020] [Indexed: 11/29/2022]
Abstract
AIM This study aimed to investigate the trends in overall hysterectomy and other alternative therapies for benign uterine diseases per population aged 40-54 years in Japan. METHODS We conducted a national representative cohort study in Japan. We obtained data from 'The National Database of Health Insurance Claims and Specific Health Checkups of Japan' Open Data. The primary outcome was the number of overall hysterectomies for benign gynecologic diseases per population aged 40-54 years, from 2014 to 2017 in Japan. The secondary outcome was the number of alternative surgical and drug therapies to hysterectomy per population. We also analyzed the correlation between the number of laparoscopy-qualified gynecologists and the number of overall hysterectomies per population among 47 prefectures in 2017. RESULTS The number of overall hysterectomies for benign gynecological diseases per 100 000 females aged 40-54 years gradually increased from 320 in 2014 to 344 in 2017 (7.5% increase overall). Moreover, there was a significant increase in the use of levonorgestrel intrauterine systems. We could not explain the reason for this increase in the rate of overall hysterectomies by summarizing the increase or decrease of alternative therapies to hysterectomy. Multiple regression analysis showed a significant correlation between the number of laparoscopy-qualified gynecologists and the number of overall hysterectomies among 47 prefectures. CONCLUSION Despite the spread of alternative therapies to hysterectomy, there was an increasing trend for overall hysterectomies in Japan. The reason was not clear but may be related to the spread of laparoscopic hysterectomy.
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Affiliation(s)
- Masanori Isobe
- Department of Obstetrics and Gynecology, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Yuki Kataoka
- Hospital Care Research Unit, Hyogo Prefectural Amagasaki General Medical Center, Amagasaki, Japan
| | - Kenro Chikazawa
- Department of Obstetrics and Gynecology, Jichi Medical University, Saitama Medical Center, Saitama, Japan
| | - Hiroshi Nishigori
- Centre for Medical Education, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Toshifumi Takahashi
- Fukushima Medical Center for Children and Women, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Takayuki Enomoto
- Department of Obstetrics and Gynecology, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
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13
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Aldousari SA, Buabbas AJ, Yaiesh SM, Alyousef RJ, Alenezi AN. Multiple perceptions of robotic-assisted surgery among surgeons and patients: a cross-sectional study. J Robot Surg 2020; 15:529-538. [PMID: 32776285 DOI: 10.1007/s11701-020-01136-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 08/03/2020] [Indexed: 01/23/2023]
Abstract
Limited data exist regarding knowledge and perceptions of surgeons and patients about robotic-assisted surgery (RAS) in the Middle East. This study aimed to explore perceptions of surgeons and patients about RAS. A questionnaire-based survey was distributed among surgeons of different specialties and patients. Between March and September 2019, 278 and 256 surveys were completed by surgeons and patients, respectively (95.2% and 94.8% response rate, respectively). The surgeons' self-reported experience with technology was related to the level of comfort with computers and computer literacy. Most surgeons have heard of RAS availability, and the majority agreed to its introduction into the healthcare system. However, only 75 (27%) of the surgeons thought that the surgeon has complete control over the robot, and 69 (25%) surgeons were not sure of the level of control the surgeon has over the robot reflecting poor knowledge about this technology. Less than a third of patient respondents have heard of RAS. However, half of them would consider it should they need to undergo surgery. When compared to open surgery, 23 (9%), 26 (10%), and 94 (37%) patient respondents thought that RAS caused less pain, had fewer complications, and was faster than conventional surgery, respectively. Knowledge and perceptions about RAS are limited among surgeons and patients in Kuwait. Efforts should focus on increasing awareness.
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Affiliation(s)
- Saad A Aldousari
- Department of Surgery (Urology Division), Faculty of Medicine, Kuwait University, Safat, P.O. Box 24923, 13110, Kuwait City, Kuwait.
- Department of Urology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
| | - Ali J Buabbas
- Department of Community Medicine and Behavioral Sciences, Faculty of Medicine, Kuwait University, Kuwait City, Kuwait
| | | | - Rawan J Alyousef
- Kuwait Urology Program, Kuwait Institute for Medical Specialization, Kuwait City, Kuwait
| | - Abdullah N Alenezi
- Kuwait Urology Program, Kuwait Institute for Medical Specialization, Kuwait City, Kuwait
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Boersma EZ, Kortlever JTP, Loeb MD, McDonald J, Vagner GA, Ring D, Driscoll M. The Association Between Patient-Reported Outcome Measurement Scores and Preference for Specific Interventions. J Patient Exp 2020; 7:1595-1601. [PMID: 33457619 PMCID: PMC7786652 DOI: 10.1177/2374373519897761] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
To determine whether greater patient-reported symptom intensity and functional
limitation influence expressed preferences for discretionary diagnostic and
treatment interventions, we studied the association of patient factors and
several Patient Reported Outcome Measure (PROM) scores with patient preferences
for diagnostic and treatment interventions before and after the visit, a
cross-sectional cohort study. One hundred and forty-three adult patients who
completed several PROMs were asked their preferences for diagnostic and
treatment interventions before and after a visit with an orthopedic surgeon.
Patients with better physical function had fewer preferences for specific
diagnostic interventions after the visit (P = .02), but PROM
scores had no association with preferences for treatment interventions before or
after the visit. A greater percentage of patients expressed the preference for
no diagnostic or treatment intervention after the visit with a physician than
before (diagnostic intervention; 2.1% before vs 30% after the visit;
P ≤ .001 and treatment intervention; 2.1% before vs 17%
after the visit; P ≤ .001). This study suggests that physician
expertise may be more reassuring to people with more adaptive mind sets.
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Affiliation(s)
- Emily Z Boersma
- Department of Surgery and Perioperative Care, Dell Medical School, The University of Texas at Austin, Austin, TX, USA
| | - Joost T P Kortlever
- Department of Surgery and Perioperative Care, Dell Medical School, The University of Texas at Austin, Austin, TX, USA
| | - Michael D Loeb
- Texas orthopedics, Midtown Medical II Building, Austin, TX, USA
| | - John McDonald
- Texas orthopedics, Midtown Medical II Building, Austin, TX, USA
| | | | - David Ring
- Department of Surgery and Perioperative Care, Dell Medical School, The University of Texas at Austin, Austin, TX, USA
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Khanna O, Matias C, Stricsek GP, Wu C. Stereotactic Robots. Stereotact Funct Neurosurg 2020. [DOI: 10.1007/978-3-030-34906-6_2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Khoraki J, Gomez PP, Mazzini GS, Pessoa BM, Browning MG, Aquilina GR, Salluzzo JL, Wolfe LG, Campos GM. Perioperative outcomes and cost of robotic-assisted versus laparoscopic inguinal hernia repair. Surg Endosc 2019; 34:3496-3507. [PMID: 31571036 DOI: 10.1007/s00464-019-07128-8] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Accepted: 09/17/2019] [Indexed: 11/29/2022]
Abstract
BACKGROUND Utilization of robotic-assisted inguinal hernia repair (IHR) has increased in recent years, but randomized or prospective studies comparing outcomes and cost of laparoscopic and Robotic-IHR are still lacking. With conflicting results from only five retrospective series available in the literature comparing the two approaches, the question remains whether current robotic technology provides any added benefits to treat inguinal hernias. We aimed to compare perioperative outcomes and costs of Robotic-IHR versus laparoscopic totally extraperitoneal IHR (Laparoscopic-IHR). METHODS Retrospective analysis of consecutive patients who underwent Robotic-IHR or Laparoscopic-IHR at a dedicated MIS unit in the USA from February 2015 to June 2017. Demographics, anthropometrics, the proportion of bilateral and recurrent hernias, operative details, cost, length of stay, 30-day readmissions and reoperations, and rates and severity of complications were compared. RESULTS 183 patients had surgery: 45 (24.6%) Robotic-IHR and 138 (75.4%) Laparoscopic-IHR. There were no differences between groups in age, gender, BMI, ASA class, the proportion of bilateral hernias and recurrent hernias, and length of stay. Operative time (Robotic-IHR: 116 ± 36 min, vs. Laparoscopic-IHR: 95±44 min, p < 0.01), reoperations (Robotic-IHR: 6.7%, vs. Laparoscopic-IHR: 0%, p = 0.01), and readmissions rates were greater for Robotic-IHR. While the overall perioperative complication rate was similar in between groups (Robotic-IHR: 28.9% vs. Laparoscopic-IHR: 18.1%, p = 0.14), Robotic-IHR was associated with a significantly greater proportion of grades III and IV complications (Robotic-IHR: 6.7% vs. Laparoscopic-IHR: 0%, p = 0.01). Total hospital cost was significantly higher for the Robotic-IHRs ($9993 vs. $5994, p < 0.01). The added cost associated with the robotic device itself was $3106 per case and the total cost of disposable supplies was comparable between the 2 groups. CONCLUSIONS In the setting in which it was studied, the outcomes of Laparoscopic-IHR were significantly superior to the Robotic-IHR, at lower hospital costs. Laparoscopic-IHR remains the preferred minimally invasive surgical approach to treat inguinal hernias.
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Affiliation(s)
- Jad Khoraki
- Division of Bariatric and Gastrointestinal Surgery, Department of Surgery, Virginia Commonwealth University School of Medicine, Richmond, VA, USA
| | - Pedro P Gomez
- Division of Bariatric and Gastrointestinal Surgery, Department of Surgery, Virginia Commonwealth University School of Medicine, Richmond, VA, USA
| | - Guilherme S Mazzini
- Division of Bariatric and Gastrointestinal Surgery, Department of Surgery, Virginia Commonwealth University School of Medicine, Richmond, VA, USA
| | - Bernardo M Pessoa
- Division of Bariatric and Gastrointestinal Surgery, Department of Surgery, Virginia Commonwealth University School of Medicine, Richmond, VA, USA
| | - Matthew G Browning
- Division of Bariatric and Gastrointestinal Surgery, Department of Surgery, Virginia Commonwealth University School of Medicine, Richmond, VA, USA
| | - Gretchen R Aquilina
- Division of Bariatric and Gastrointestinal Surgery, Department of Surgery, Virginia Commonwealth University School of Medicine, Richmond, VA, USA
| | - Jennifer L Salluzzo
- Division of Bariatric and Gastrointestinal Surgery, Department of Surgery, Virginia Commonwealth University School of Medicine, Richmond, VA, USA
| | - Luke G Wolfe
- Division of Bariatric and Gastrointestinal Surgery, Department of Surgery, Virginia Commonwealth University School of Medicine, Richmond, VA, USA
| | - Guilherme M Campos
- Division of Bariatric and Gastrointestinal Surgery, Department of Surgery, Virginia Commonwealth University School of Medicine, Richmond, VA, USA.
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Delaney J, Cui R, Engel A. Risk of bias judgements and strength of conclusions in meta-evidence from the Cochrane Colorectal Cancer Group. Syst Rev 2019; 8:90. [PMID: 30961675 PMCID: PMC6452506 DOI: 10.1186/s13643-019-1001-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Accepted: 03/25/2019] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND The Cochrane Collaboration records risk of bias (ROB) judgements on the original studies it analyses. The aim of this review is to perform an audit of all literature produced by the Cochrane Colorectal Cancer Group (CCCG), focusing on whether intervention type has any relationship with ROB and the ability of a review to inform clinical practice. METHODS The most recent version of every CCCG review from January 2000 to the end of July 2018 was included. Conclusions were categorized as informing clinical practice (I) or not (N). Both I and N categories were divided into firm (F) or tempered (T) based on the definitiveness of their language. ROB judgements were aggregated. Reviews were classed as Medical (M), Surgical (S), Medical & Surgical (MS) or Other (O) based on their intervention, with O reviews then excluded. Data were analyzed in SPSS. RESULTS Ninety-five reviews were included, covering 1892 studies. Sixty-two percent (n = 59/95) informed clinical practice (I). Thirty-eight percent (n = 36/95) did not inform clinical practice (N). Of the N group, 53% (n = 19/36) were completely equivocal (firm) while 47% (n = 17/36) were moderately so (tempered). In the I group, 46% (n = 27/59) gave a conclusion that was firm and 54% (n = 32/59) were tempered. Seven thousand five hundred sixty-four cases of bias were assessed. Risk of bias was low in 43%, high in 20% and unclear in 37%. A review that regarded a medical intervention alone was significantly more likely to be comprised of studies with a low risk of bias than a review that included a surgical intervention (p < 0.001). CONCLUSION The Cochrane Colorectal Cancer Group finds the risk of bias to be low in less than half of its judgements. A review that included a surgical intervention was less likely to display low risk of bias. Risk of bias was associated with whether a review informed clinical practice, but intervention type was not. Readers of colorectal literature should be cautious when considering original and meta-evidence in this field, particularly where a surgical intervention is assessed.
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Affiliation(s)
- John Delaney
- Northern Clinical School, Sydney Medical School, University of Sydney, Sydney, Australia. .,Royal Prince Alfred Hospital, Sydney, Australia.
| | - Rebecca Cui
- Royal Prince Alfred Hospital, Sydney, Australia
| | - Alexander Engel
- Northern Clinical School, Sydney Medical School, University of Sydney, Sydney, Australia.,Kolling Institute of Medical Research, Sydney, Australia
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Woo YJ, Handy JR, Sade RM. First in line for robotic surgery: Would you want to know? J Thorac Cardiovasc Surg 2018; 157:1934-1940. [PMID: 30578065 DOI: 10.1016/j.jtcvs.2018.11.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Accepted: 11/10/2018] [Indexed: 11/29/2022]
Affiliation(s)
- Y Joseph Woo
- Department of Cardiothoracic Surgery, Stanford University School of Medicine, Stanford, Calif
| | | | - Robert M Sade
- Department of Surgery and Institute of Human Values in Health Care, Medical University of South Carolina, Charleston, SC.
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Sponsoring surgeons: An investigation on the influence of the da Vinci robot. Am J Surg 2018; 216:84-87. [DOI: 10.1016/j.amjsurg.2017.08.017] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 07/27/2017] [Accepted: 08/21/2017] [Indexed: 11/18/2022]
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20
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Finding the Value of Minimally Invasive Gynecologic Surgery. Clin Obstet Gynecol 2018; 60:223-230. [PMID: 28121645 DOI: 10.1097/grf.0000000000000276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Minimally invasive surgery is indistinctly defined and some cases possess clinical outcomes that are similarly indistinct or excessively costly. Seeking to clarify these issues will offer organized medicine an opportunity to deliver value-based health care. Context (patient, society, and clinician) is critical to finding that clarity, although the clinician context likely offers the best insights into how the ideal of high-value care may be incorporated into minimally invasive gynecologic surgery.
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Patients' Knowledge of and Attitude Toward Robotic Surgery for Pelvic Organ Prolapse. Female Pelvic Med Reconstr Surg 2018; 25:279-283. [PMID: 29369840 DOI: 10.1097/spv.0000000000000556] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES Robotic sacrocolpopexy for pelvic organ prolapse (POP) has increased, along with marketing and media coverage. It is unknown whether this exposure influences patients' opinions on POP repair. This study describes the preference for and knowledge of robotic surgery in women with POP. METHODS We performed a cross-sectional survey of new patients presenting with POP at 7 academic sites. Subjects had no prior surgical counseling. A self-administered questionnaire was designed to investigate robotic surgery knowledge, preference, and exposure. Subjects expressed their preferred route of POP repair (robotic, vaginal, abdominal, laparoscopic, or no preference). Knowledge was determined by the number of correctly answered questions (range, 0-7). Perception of robotic surgery was compared with other surgical routes. RESULTS One hundred seventy-six subjects were included. Most had no surgical preference (66.3%), whereas 27.3% preferred nonrobotic and 6.4% preferred robotic routes. The mean knowledge score was 2.3 (SD, 1.7). Women preferring robotic surgery were more likely to view it as faster than laparoscopic surgery (P < 0.001). These same subjects did not perceive any advantages for robotic surgery related to blood loss, pain, and organ injury (P > 0.05). Most reported no prior exposure to robotic surgery information (56.2%) or advertisements (65.2%). Those with prior exposure most frequently obtained information via the Internet and encountered hospital advertisements. CONCLUSIONS The majority of women with POP reported no preference for robotic approach to POP surgery. Knowledge about robotic surgery was low, even among subjects who expressed preference. Comprehensive counseling may help patients make informed decisions even when surgical preferences exist.
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Salloum RG, Shenkman EA, Louviere JJ, Chambers DA. Application of discrete choice experiments to enhance stakeholder engagement as a strategy for advancing implementation: a systematic review. Implement Sci 2017; 12:140. [PMID: 29169397 PMCID: PMC5701380 DOI: 10.1186/s13012-017-0675-8] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Accepted: 11/15/2017] [Indexed: 01/11/2023] Open
Abstract
Background One of the key strategies to successful implementation of effective health-related interventions is targeting improvements in stakeholder engagement. The discrete choice experiment (DCE) is a stated preference technique for eliciting individual preferences over hypothetical alternative scenarios that is increasingly being used in health-related applications. DCEs are a dynamic approach to systematically measure health preferences which can be applied in enhancing stakeholder engagement. However, a knowledge gap exists in characterizing the extent to which DCEs are used in implementation science. Methods We conducted a systematic literature search (up to December 2016) of the English literature to identify and describe the use of DCEs in engaging stakeholders as an implementation strategy. We searched the following electronic databases: MEDLINE, Econlit, PsychINFO, and the CINAHL using mesh terms. Studies were categorized according to application type, stakeholder(s), healthcare setting, and implementation outcome. Results Seventy-five publications were selected for analysis in this systematic review. Studies were categorized by application type: (1) characterizing demand for therapies and treatment technologies (n = 32), (2) comparing implementation strategies (n = 22), (3) incentivizing workforce participation (n = 11), and (4) prioritizing interventions (n = 10). Stakeholders included providers (n = 27), patients (n = 25), caregivers (n = 5), and administrators (n = 2). The remaining studies (n = 16) engaged multiple stakeholders (i.e., combination of patients, caregivers, providers, and/or administrators). The following implementation outcomes were discussed: acceptability (n = 75), appropriateness (n = 34), adoption (n = 19), feasibility (n = 16), and fidelity (n = 3). Conclusions The number of DCE studies engaging stakeholders as an implementation strategy has been increasing over the past decade. As DCEs are more widely used as a healthcare assessment tool, there is a wide range of applications for them in stakeholder engagement. The DCE approach could serve as a tool for engaging stakeholders in implementation science. Electronic supplementary material The online version of this article (10.1186/s13012-017-0675-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Ramzi G Salloum
- Department of Health Outcomes and Policy, College of Medicine, University of Florida, 2004 Mowry Road, Gainesville, FL, 32610, USA.
| | - Elizabeth A Shenkman
- Department of Health Outcomes and Policy, College of Medicine, University of Florida, 2004 Mowry Road, Gainesville, FL, 32610, USA
| | - Jordan J Louviere
- Institute for Choice, School of Marketing, University of South Australia, Adelaide, SA, Australia
| | - David A Chambers
- Division of Cancer Control and Population Sciences, National Cancer Institute, Rockville, MD, USA
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Wallis CJ, Ravi B, Coburn N, Nam RK, Detsky AS, Satkunasivam R. Comparison of postoperative outcomes among patients treated by male and female surgeons: a population based matched cohort study. BMJ 2017; 359:j4366. [PMID: 29018008 PMCID: PMC6284261 DOI: 10.1136/bmj.j4366] [Citation(s) in RCA: 328] [Impact Index Per Article: 46.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Objective To examine the effect of surgeon sex on postoperative outcomes of patients undergoing common surgical procedures.Design Population based, retrospective, matched cohort study from 2007 to 2015.Setting Population based cohort of all patients treated in Ontario, Canada.Participants Patients undergoing one of 25 surgical procedures performed by a female surgeon were matched by patient age, patient sex, comorbidity, surgeon volume, surgeon age, and hospital to patients undergoing the same operation by a male surgeon.Interventions Sex of treating surgeon.Main outcome measure The primary outcome was a composite of death, readmission, and complications. We compared outcomes between groups using generalised estimating equations.Results 104 630 patients were treated by 3314 surgeons, 774 female and 2540 male. Before matching, patients treated by female doctors were more likely to be female and younger but had similar comorbidity, income, rurality, and year of surgery. After matching, the groups were comparable. Fewer patients treated by female surgeons died, were readmitted to hospital, or had complications within 30 days (5810 of 52 315, 11.1%, 95% confidence interval 10.9% to 11.4%) than those treated by male surgeons (6046 of 52 315, 11.6%, 11.3% to 11.8%; adjusted odds ratio 0.96, 0.92 to 0.99, P=0.02). Patients treated by female surgeons were less likely to die within 30 days (adjusted odds ratio 0.88; 0.79 to 0.99, P=0.04), but there was no significant difference in readmissions or complications. Stratified analyses by patient, physician, and hospital characteristics did not significant modify the effect of surgeon sex on outcome. A retrospective analysis showed no difference in outcomes by surgeon sex in patients who had emergency surgery, where patients do not usually choose their surgeon.Conclusions After accounting for patient, surgeon, and hospital characteristics, patients treated by female surgeons had a small but statistically significant decrease in 30 day mortality and similar surgical outcomes (length of stay, complications, and readmission), compared with those treated by male surgeons. These findings support the need for further examination of the surgical outcomes and mechanisms related to physicians and the underlying processes and patterns of care to improve mortality, complications, and readmissions for all patients.
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Affiliation(s)
- Christopher Jd Wallis
- Division of Urology, Sunnybrook Health Sciences Centre, University of Toronto, ON M4N 3M5, Canada
- Institute of Health Policy, Management, and Evaluation, University of Toronto
| | - Bheeshma Ravi
- Division of Orthopedic Surgery, Sunnybrook Health Sciences Centre
| | - Natalie Coburn
- Division of General Surgery, Sunnybrook Health Sciences Centre
| | - Robert K Nam
- Division of Urology, Sunnybrook Health Sciences Centre, University of Toronto, ON M4N 3M5, Canada
| | - Allan S Detsky
- Institute of Health Policy, Management, and Evaluation, University of Toronto
- Department of Medicine, Mount Sinai Hospital, University Health Network, University of Toronto
| | - Raj Satkunasivam
- Division of Urology, Sunnybrook Health Sciences Centre, University of Toronto, ON M4N 3M5, Canada
- Department of Urology and Center for Outcomes Research, Houston Methodist Hospital, Houston, TX, USA
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Minimally invasive vs open nephrectomy in the modern era: does approach matter? World J Urol 2017; 35:1557-1568. [PMID: 28477204 DOI: 10.1007/s00345-017-2040-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Accepted: 04/17/2017] [Indexed: 02/04/2023] Open
Abstract
PURPOSE To evaluate if the widespread adoption of a minimally invasive approach to radical nephrectomy has affected short- and long-term patient outcomes in the modern era. METHODS A retrospective cohort study of patients who underwent radical nephrectomy from 2001 to 2012 was conducted using the US National Cancer Institute Surveillance Epidemiology and End Results (SEER) Program and Medicare insurance program database. Patients who underwent open surgery were compared to those who underwent minimally invasive surgery using propensity score matching. RESULTS 10,739 (85.9%) underwent open surgery and 1776 (14.1%) underwent minimally invasive surgery. Minimally invasive surgery increased from 18.4% from 2001-2004 to 43.5% from 2009 to 2012. After median follow-up of 57.1 months, minimally invasive radical nephrectomy conferred long-term oncologic efficacy in terms of overall (HR 0.84; 95% CI 0.75-0.95) survival and cancer-specific (HR 0.68; 95% CI 0.54-0.86) survival compared to open radical nephrectomy. Minimally invasive surgery was associated with lower risk of inpatient death [risk ratio (RR) 0.45 with 95% CI: (0.20-0.99), p = 0.04], deep vein thrombosis [RR: 0.35 (0.18-0.69), p = 0.002], respiratory complications [RR: 0.73 (0.60-0.89), p = 0.001], infectious complications [RR: 0.35 (0.14-0.90), p = 0.02], acute kidney injury [RR: 0.66 (0.52-0.84), p < 0.001], sepsis [RR: 0.55 (0.31-0.98), p = 0.04], prolonged length of stay (18.6 vs 30.0%, p < 0.001), and ICU admission (19.7 vs 26.3%, p < 0.001). Costs were similar between the two approaches (30-day costs $15,882 vs $15,564; p = 0.70). CONCLUSION After widespread adoption of minimally invasive approaches to radical nephrectomy across the United States, oncologic standards remain preserved with improved perioperative outcomes at no additional cost burden.
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Lorenzo AJ, Romao RLP. The Evolving Role of Minimally Invasive Surgery in Pediatric and Adolescent Urologic Oncology. Urology 2017; 91:180-9. [PMID: 27107196 DOI: 10.1016/j.urology.2015.12.023] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2015] [Revised: 11/20/2015] [Accepted: 12/14/2015] [Indexed: 12/21/2022]
Abstract
OBJECTIVE This review aims at evaluating the current status of minimally invasive surgery at the difficult crossroad between the attractiveness of innovation faced against the solid outcomes offered by the current gold standard, specifically concerning pediatric and adolescent urologic oncology conditions. METHODS This is a critical review of the literature and current paradigms on the use of minimally invasive surgery for pediatric and adolescent urologic oncology cancers. Focus is mainly on the use of laparoscopy for the treatment of Wilms' tumors but other neoplasms are also discussed. RESULTS We draw parallels with other similar pathologies, respecting critical lessons from international cooperative study groups. We discuss various aspects of the pros and cons of minimally invasive surgery in this patient population and make a case for the development of dedicated pediatric surgeons for urologic cancer. CONCLUSION Herein we draft a proposal suggesting a way forward with the adoption of reasonable paradigm shifts founded on carefully conducted studies for the introduction of minimally invasive surgery in the care of pediatric and adolescent urologic cancer.
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Affiliation(s)
- Armando J Lorenzo
- Department of Surgery, Division of Urology, Hospital for Sick Children and University of Toronto, Toronto, Ontario, Canada.
| | - Rodrigo L P Romao
- Division of Urology, IWK Health Centre and Dalhousie University, Halifax, Nova Scotia, Canada; Division of Pediatric General Surgery, IWK Health Centre and Dalhousie University, Halifax, Nova Scotia, Canada
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Kiani S, Kurian D, Henkin S, Desai P, Brunel F, Poston R. Direct to consumer advertising of robotic heart bypass surgery: effectiveness, patient satisfaction and clinical outcomes. INTERNATIONAL JOURNAL OF PHARMACEUTICAL AND HEALTHCARE MARKETING 2016; 10:358-375. [PMID: 28331538 DOI: 10.1108/ijphm-05-2015-0016] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Purpose
Robotic coronary artery bypass (rCABG) is a relatively novel and less invasive form of surgery. A yearlong direct-to-consumer advertising (DTCA) campaign was initiated to provide the community with information regarding rCABG, increase awareness and recruit patients. To optimize information content and ensure appropriate messaging for future campaigns, this study aims to analyze the campaign effectiveness and compared service quality perceptions and clinical outcomes, following surgery across DTCA-responder and control groups.
Design/methodology/approach
The institution initiated an rCABG program and one-year DTCA campaign. The authors prospectively documented all rCABG referrals prompted by these ads (DTCA-responder group) and concurrent referrals from medical providers (controls). Groups were compared according to baseline characteristics, perioperative outcomes, patient satisfaction (HCAHPS survey) and functional capacity at three weeks (Duke Activity Status Index). At six months, both groups were surveyed for patient satisfaction and unmet expectations.
Findings
There were 103 DTCA responders and 77 controls. The subset of responders that underwent rCABG (n = 54) had similar characteristics to controls, except they were younger, less likely to have lung disease or to be scheduled as an urgent case. Both groups had similar 30-day clinical outcomes, functional capacity recovery and overall satisfaction at three weeks. Follow-up interviews at six months and four years revealed that the DTCA group reported more unmet expectations regarding the “size of the skin incisions” and “recovery time” but no concern about “expertise of their surgeon”.
Practical implications
The DTCA campaign was effective at recruiting patients. The specific focus of the ads and narrow timeframe for decision-making about CABG lends confidence that the incremental cases seen during the campaign were prompted primarily by DTCA. However, differences in unmet expectations underscore the need to better understand the impact of message content on patients recruited via DTCA campaigns.
Originality/value
This is one of the first studies to provide real-world direct empirical evidence of patients’ clinical and attitudinal outcomes for DTCA campaigns. Furthermore, the findings contradict prevailing beliefs that DTCA is ineffective for prompting surgical referrals.
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Tonsillectomy versus tonsillotomy: a study of parental preference. Int J Pediatr Otorhinolaryngol 2015; 79:359-62. [PMID: 25604258 DOI: 10.1016/j.ijporl.2014.12.026] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2014] [Accepted: 12/22/2014] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To directly sample the preference of representative parents who would be hypothetically considering tonsillotomy versus tonsillectomy for their child and assess the role of parental age, educational level, and risk aversion in making this choice. METHODS Parents in a pediatric otolaryngology waiting room were asked to complete an anonymous survey which presented hypothetical scenarios for their child and described the specifics of tonsillectomy and tonsillotomy in terms of post-operative recovery, tonsil regrowth rates, and future strep throat risk. Other questions gathered parental demographic data and assessed risk tolerance. RESULTS Two hundred and thirty-four parents completed the survey. A large majority of parents (201 of 234, 85.9%) preferred tonsillectomy over tonsillotomy for their child. Parental education and age were not associated with procedural preference. An increasing self-reported risk aversion score (p=0.003, Fisher's exact test) and a classification as risk averse using validated questions (p=0.034) were both associated with a preference for tonsillectomy over tonsillotomy. CONCLUSION Parents of pediatric Otolaryngology patients strongly prefer tonsillectomy over tonsillotomy when described in general terms. This parental choice appears to correlate with risk aversion of the possible long-term complications of tonsillotomy including the need for future treatment of streptococcal pharyngitis and/or regrowth of the tonsils and subsequent revision tonsil surgery.
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Elfenbein DM, Weber S, Schneider DF, Sippel RS, Chen H. CaPTHUS scoring model in primary hyperparathyroidism: can it eliminate the need for ioPTH testing? Ann Surg Oncol 2014; 22:1191-5. [PMID: 25212837 DOI: 10.1245/s10434-014-4080-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2014] [Indexed: 11/18/2022]
Abstract
BACKGROUND The CaPTHUS model was reported to have a positive predictive value of 100 % to correctly predict single-gland disease in patients with primary hyperparathyroidism, thus obviating the need for intraoperative parathyroid hormone (ioPTH) testing. We sought to apply the CaPTHUS scoring model in our patient population and assess its utility in predicting long-term biochemical cure. METHODS We retrospective reviewed all parathyroidectomies for primary hyperparathyroidism performed at our university hospital from 2003 to 2012. We routinely perform ioPTH testing. Biochemical cure was defined as a normal calcium level at 6 months. RESULTS A total of 1,421 patients met the inclusion criteria: 78 % of patients had a single adenoma at the time of surgery, 98 % had a normal serum calcium at 1 week postoperatively, and 96 % had a normal serum calcium level 6 months postoperatively. Using the CaPTHUS scoring model, 307 patients (22.5 %) had a score of ≥ 3, with a positive predictive value of 91 % for single adenoma. A CaPTHUS score of ≥ 3 had a positive predictive value of 98 % for biochemical cure at 1 week as well as at 6 months. CONCLUSIONS In our population, where ioPTH testing is used routinely to guide use of bilateral exploration, patients with a preoperative CaPTHUS score of ≥ 3 had good long-term biochemical cure rates. However, the model only predicted adenoma in 91 % of cases. If minimally invasive parathyroidectomy without ioPTH testing had been done for these patients, the cure rate would have dropped from 98 % to an unacceptable 89 %. Even in these patients with high CaPTHUS scores, multigland disease is present in almost 10 %, and ioPTH testing is necessary.
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Affiliation(s)
- Dawn M Elfenbein
- Department of Surgery, Section of Endocrine Surgery, University of Wisconsin, Madison, WI, USA,
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