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Peeters M, Jansen Y, Daemen JHT, van Roozendaal LM, De Leyn P, Hulsewé KWE, Vissers YLJ, de Loos ER. The use of intravenous indocyanine green in minimally invasive segmental lung resections: a systematic review. Transl Lung Cancer Res 2024; 13:612-622. [PMID: 38601441 PMCID: PMC11002498 DOI: 10.21037/tlcr-23-807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 01/31/2024] [Indexed: 04/12/2024]
Abstract
Background To identify intersegmental planes (ISPs) in video/robot-assisted thoracoscopic segmentectomies, indocyanine green (ICG) is commonly used. The aim of this systematic review is to evaluate the efficacy of intravenous ICG in the identification of ISP. Methods A systematic search was performed. Studies evaluating patients who underwent a video/robot-assisted thoracoscopic segmentectomy using intravenous ICG were included. The primary outcome measure was the frequency and percentage of patients in whom the ISP was adequately visualized. Secondary outcomes encompassed the ICG dose, time to visualization, time to maximum ICG visualization, time to disappearance of ICG effect and adverse reactions to ICG. Results Eighteen studies were included for systematic review, enrolling a total of 1,090 patients. Irrespective of the injected dose, intravenous ICG identified the ISP in 94% of the cases (range, 30-100%). Overall, there was a considerable amount of heterogeneity regarding the injected dose of ICG (range, 5-25 mg or 0.05-0.5 mg/kg). The mean time before first effect of ICG was visible ranged from 10 to 40 seconds. The mean total time of ICG visibility ranged from 90 to 140 seconds after a bolus injection and was 170 seconds after continuous infusion. No adverse reactions were reported. Conclusions After administration of intravenous ICG, visualization of the ISP is successful in up to 94% of cases, even after administration of a low dose (0.05 mg/kg) of ICG. The use of intravenous ICG is safe with no reported adverse effects in the immediate peri-operative period.
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Affiliation(s)
- Maxim Peeters
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium
- Division of Thoracic Surgery, Department of General Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Yanina Jansen
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium
- Division of Thoracic Surgery, Department of General Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
- Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), Department CHROMETA, KU Leuven, Leuven, Belgium
| | - Jean H. T. Daemen
- Division of Thoracic Surgery, Department of General Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Lori M. van Roozendaal
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium
- Division of Thoracic Surgery, Department of General Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Paul De Leyn
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium
- Laboratory of Respiratory Diseases and Thoracic Surgery (BREATHE), Department CHROMETA, KU Leuven, Leuven, Belgium
| | - Karel W. E. Hulsewé
- Division of Thoracic Surgery, Department of General Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Yvonne L. J. Vissers
- Division of Thoracic Surgery, Department of General Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Erik R. de Loos
- Division of Thoracic Surgery, Department of General Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
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Janssen N, Daemen JHT, Franssen AJPM, van Polen EJ, van Roozendaal LM, Hulsewé KWE, Vissers Y, de Loos ER. Intercostal nerve cryoablation versus thoracic epidural analgesia for minimal invasive Nuss repair of pectus excavatum: a protocol for a randomised clinical trial (ICE trial). BMJ Open 2024; 14:e081392. [PMID: 38531584 DOI: 10.1136/bmjopen-2023-081392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/28/2024] Open
Abstract
INTRODUCTION Epidural analgesia is currently considered the gold standard in postoperative pain management for the minimally invasive Nuss procedure for pectus excavatum. Alternative analgesic strategies (eg, patient-controlled analgesia and paravertebral nerve block) fail in accomplishing adequate prolonged pain management. Furthermore, the continuous use of opioids, often prescribed in addition to all pain management strategies, comes with side effects. Intercostal nerve cryoablation seems a promising novel technique. Hence, the primary objective of this study is to determine the impact of intercostal nerve cryoablation on postoperative length of hospital stay compared with standard pain management of young pectus excavatum patients treated with the minimally invasive Nuss procedure. METHODS AND ANALYSIS This study protocol is designed for a single centre, prospective, unblinded, randomised clinical trial. Intercostal nerve cryoablation will be compared with thoracic epidural analgesia in 50 young pectus excavatum patients (ie, 12-24 years of age) treated with the minimally invasive Nuss procedure. Block randomisation, including stratification based on age (12-16 years and 17-24 years) and sex, with an allocation ratio of 1:1 will be performed.Postoperative length of hospital stay will be recorded as the primary outcome. Secondary outcomes include (1) pain intensity, (2) operative time, (3) opioid usage, (4) complications, including neuropathic pain, (5) creatine kinase activity, (6) intensive care unit admissions, (7) readmissions, (8) postoperative mobility, (9) health-related quality of life, (10) days to return to work/school, (11) number of postoperative outpatient visits and (12) hospital costs. ETHICS AND DISSEMINATION This protocol has been approved by the local Medical Ethics Review Committee, METC Zuyderland and Zuyd University of Applied Sciences. Participation in this study will be voluntary and informed consent will be obtained. Regardless of the outcome, the results will be disseminated through a peer-reviewed international medical journal. TRIAL REGISTRATION NUMBER NCT05731973.
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Affiliation(s)
- Nicky Janssen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Jean H T Daemen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Aimée J P M Franssen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Elise J van Polen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Lori M van Roozendaal
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Karel W E Hulsewé
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Yvonne Vissers
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Erik R de Loos
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
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Janssen N, Coorens NA, Franssen AJPM, Daemen JHT, Michels IL, Hulsewé KWE, Vissers YLJ, de Loos ER. Pectus excavatum and carinatum: a narrative review of epidemiology, etiopathogenesis, clinical features, and classification. J Thorac Dis 2024; 16:1687-1701. [PMID: 38505013 PMCID: PMC10944748 DOI: 10.21037/jtd-23-957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2023] [Accepted: 12/31/2023] [Indexed: 03/21/2024]
Abstract
Background and Objective A wide variety of congenital chest wall deformities that manifest in infants, children and adolescents exists, among which are pectus excavatum and pectus carinatum. Numerous studies have been conducted over the years aiming to better understand these deformities. This report provides a brief overview of what is currently known about the epidemiology, etiopathogenesis, clinical presentation, and classification of these deformities, and highlights the gaps in knowledge. Methods A search was conducted for all the above-described domains in the PubMed and Embase databases. Key Content and Findings A total of 147 articles were included in this narrative review. Estimation of the true incidence and prevalence of pectus excavatum and carinatum is challenging due to lacking consensus on a definition of both deformities. Nowadays, several theories for the development of pectus excavatum and carinatum have been suggested which focus on intrinsic or extrinsic pathogenic factors, with the leading hypothesis focusing on overgrowth or growth disturbance of costal cartilages. Furthermore, genetic predisposition to the deformities is likely to exist. Pectus excavatum is frequently associated with cardiopulmonary symptoms, while pectus carinatum patients mostly present with cosmetic complaints. Both deformities are classified based on the shape or severity of the deformity. However, each classification system has its limitations. Conclusions Substantial progress has been made in the past few decades in understanding the development and symptomatology of pectus excavatum and carinatum. Current hypotheses on the etiology of the deformities should be confirmed by biomedical and genetic studies. For clinical purposes, the establishment of a clear definition and classification system for both deformities based on objective morphologic features is eagerly anticipated.
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Affiliation(s)
- Nicky Janssen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Nadine A Coorens
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Aimée J P M Franssen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Jean H T Daemen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Iris L Michels
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Karel W E Hulsewé
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Yvonne L J Vissers
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Erik R de Loos
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
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Coorens NA, Janssen N, Daemen JHT, Franssen AJPM, Hulsewé KWE, Vissers YLJ, de Loos ER. Advancements in preoperative imaging of pectus excavatum: a comprehensive review. J Thorac Dis 2024; 16:696-707. [PMID: 38410537 PMCID: PMC10894368 DOI: 10.21037/jtd-23-662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 12/04/2023] [Indexed: 02/28/2024]
Abstract
Pectus excavatum, the most common pectus deformity, varies in severity and has been associated with cardiopulmonary impairment and psychological distress. Since its initial documentation, a multitude of imaging techniques for preoperative evaluation (i.e., diagnosis, severity classification, functional assessment, and surgical planning) have been reported. Conventional imaging techniques encompass computed tomography (CT), chest radiography, magnetic resonance imaging (MRI), echocardiography and medical photography, while three dimensional (3D) optical surface imaging is a promising emerging technique in the preoperative assessment of pectus excavatum. This narrative review explores the current insights and advancements of these imaging modalities. CT imaging allows for the calculation of pectus indices and evaluation of cardiac compression and displacement. Recent developments focus on automated calculations, minimizing radiation exposure and improving surgical planning. Chest radiography offers a radiation-reducing alternative for pectus index measurement, but is unsuitable for disproportionally asymmetric chest deformations. MRI is a radiation-free imaging method, and allows for the calculation of pectus indices as well as the assessment of cardiac function. Real-time MRI provides dynamic insights, while exercise MRI shows promise for comprehensive evaluation of cardiac function but requires additional developments. Using echocardiography, structural cardiac changes can be identified, but its use in evaluating cardiac function in pectus excavatum patients is limited. Medical photography combined with caliper measurements complements other imaging methods for qualitative and quantitative documentation of pectus excavatum. Emerging as an innovative technique, 3D optical surface imaging offers a rapid, radiation-free assessment of the deformity which correlates with conventional pectus indices. Potential applications include quantifying other morphological features and predicting cardiac compression. However, standardization and validation are needed for its widespread use. This review provides an overview of preoperative imaging of pectus excavatum, highlighting the current developments in conventional methods and the potential of the emerging 3D optical surface imaging technique. These advancements hold promise for the future of the assessment and surgical planning of pectus excavatum.
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Affiliation(s)
- Nadine A Coorens
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Nicky Janssen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Jean H T Daemen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Aimée J P M Franssen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Karel W E Hulsewé
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Yvonne L J Vissers
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Erik R de Loos
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
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Rochus I, Daemen JHT, van Vugt R, Hulsewé KWE, Vissers YLJ, de Loos ER. Delayed presentation of manubriosternal dislocation after thoracolumbar spondylodesis in a polytrauma patient - a case report. Acta Chir Belg 2023; 123:559-562. [PMID: 35369855 DOI: 10.1080/00015458.2022.2061120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 03/28/2022] [Indexed: 11/01/2022]
Abstract
BACKGROUND Manubriosternal dislocations are a rare entity and frequently associated with thoracic spine fractures and, in minority of cases, with cervical or thoracolumbar fractures. METHODS Our case represents a 38-year-old male who fell from a height resulting in multiple fractures, amongst others of the first lumbar vertebra. At primary survey and computed tomography scan no manubriosternal injury was apparent. After posterior stabilization of the thoracolumbar vertebrae a manubriosternal dislocation was identified and stabilized using plate-and-screw fixation. RESULTS Clinical findings of a manubriosternal dislocation are not always obvious, allowing them to be missed at initial assessment. CONCLUSIONS Manubriosternal dislocations can be missed at the initial investigation, even on cross-sectional imaging, and only become visible after spine stabilization because of the tight relationship between sternum and vertebrae in the thoracic cage. There is no unanimity in literature for surgical treatment of manubriosternal dislocations, although plate fixation is generally considered a safe and effective treatment option.
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Affiliation(s)
- Ine Rochus
- Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Jean H T Daemen
- Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Raoul van Vugt
- Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Karel W E Hulsewé
- Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Yvonne L J Vissers
- Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Erik R de Loos
- Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
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Janssen N, Franssen AJPM, Daemen JHT, van Roozendaal LM, Hulsewé KWE, Vissers YLJ, Jaroszewski DE, de Loos ER. Combining the best of both worlds: sternal elevation for resection of anterior mediastinal tumors through the subxiphoidal uniportal video-assisted thoracoscopic surgery approach. J Thorac Dis 2023; 15:4573-4576. [PMID: 37868878 PMCID: PMC10587001 DOI: 10.21037/jtd-23-1167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 08/21/2023] [Indexed: 10/24/2023]
Affiliation(s)
- Nicky Janssen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, the Netherlands
| | - Aimée J. P. M. Franssen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, the Netherlands
| | - Jean H. T. Daemen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, the Netherlands
| | - Lori M. van Roozendaal
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, the Netherlands
| | - Karel W. E. Hulsewé
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, the Netherlands
| | - Yvonne L. J. Vissers
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, the Netherlands
| | - Dawn E. Jaroszewski
- Department of Cardiovascular and Thoracic Surgery, Mayo Clinic, Phoenix, AZ, USA
| | - Erik R. de Loos
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, the Netherlands
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Laven IEWG, Daemen JHT, Franssen AJPM, Gronenschild MHM, Hulsewé KWE, Vissers YLJ, de Loos ER. Uniportal video-assisted thoracoscopic surgery for lobectomy: the learning curve. Interdiscip Cardiovasc Thorac Surg 2023; 37:ivad135. [PMID: 37572304 PMCID: PMC10469110 DOI: 10.1093/icvts/ivad135] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 07/26/2023] [Accepted: 08/11/2023] [Indexed: 08/14/2023]
Abstract
OBJECTIVES Prior reported learning curves for uniportal video-assisted thoracoscopic lobectomy were predominantly based on surgery duration, while reports on complications are limited. Therefore, our study assessed the learning curve based on both technique-related complications and surgery duration. METHODS We retrospectively collected data from patients who had undergone uniportal video-assisted thoracoscopic lobectomy between 2015 and 2020. Exclusion criteria were concomitant procedures other than ipsilateral wedge resection, discontinued procedures, or lost to follow-up (less than 30 days). Learning curves were constructed per surgeon who performed over 20 procedures using non-risk adjusted cumulative sum (CUSUM) analysis for technique-related complications and cumulative sum analysis for surgery duration. Based on the literature, an acceptable complication rate was set at 30%, an unacceptable complication rate at 45%, and a mean surgery duration of 145 min. RESULTS Learning curves were constructed for three thoracic surgeons and one fellow who performed 324 uniportal video-assisted thoracoscopic lobectomies in total. Each surgeon was experienced in multiportal video-assisted thoracoscopic lobectomy, the fellow was familiar with basic multiportal video-assisted thoracoscopic procedures. Cumulative sum charts of three surgeons reached a statistically significant technique-related complication rate below 30% between 50 and 96 procedures. Regarding surgery duration, typical learning curves were observed for three surgeons with a transition point between 14 and 26 procedures. CONCLUSIONS Learning of uniportal video-assisted thoracoscopic surgery for lobectomy is safe without unacceptable complication rates and has a declining surgery duration over time for thoracic surgeons with experience in multiportal video-assisted thoracoscopic lobectomies. However, it remains unknown when the different stages of mastery are completed.
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Affiliation(s)
- Iris E W G Laven
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, the Netherlandsds
| | - Jean H T Daemen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, the Netherlandsds
| | - Aimée J P M Franssen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, the Netherlandsds
| | | | - Karel W E Hulsewé
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, the Netherlandsds
| | - Yvonne L J Vissers
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, the Netherlandsds
| | - Erik R de Loos
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, the Netherlandsds
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Janssen N, Daemen JHT, Franssen AJPM, Jansen YJL, Van Veer HGL, Hulsewé KWE, Vissers YLJ, Abramson H, de Loos ER. Modification of the Abramson procedure for minimally invasive repair of pectus carinatum: introduction of a pectus carinatum compression system. J Thorac Dis 2023; 15:4120-4129. [PMID: 37559647 PMCID: PMC10407518 DOI: 10.21037/jtd-23-642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 06/30/2023] [Indexed: 08/11/2023]
Abstract
Pectus carinatum is characterized by a protruding sternum. This deformity can be surgically corrected through the minimally invasive Abramson technique. In this procedure, a presternal metal correctional bar, secured to rib-attached stabilizers, is implanted to redress the sternum to a neutral position. To anticipate the intended position of the sternum, manual compression is applied over the sternal deformity. We describe a modified version of the Abramson procedure, encompassing a table-mounted PectusAssist™ System which generates a constant mechanical compression over the protruding sternum. The PectusAssist™ System, most importantly, eliminates the necessity of manually applying repetitive pressure on the deformity, and therefore maintains a more stable sternal position. This will ensure accuracy of the template used to bend the bar into its desired configuration. The modification we propose also simplifies presternal tunnel creation as the two bilateral retromuscular tunnels, that need to be connected presternally, are potentially better aligned due to a more stable and reduced position of the sternum. The PectusAssist™ System makes the procedure less labor intensive and reduces variability without interfering with the safety of the procedure. Therefore, we advise standard use of the PectusAssist™ System during minimally invasive repair of pectus carinatum by the Abramson procedure.
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Affiliation(s)
- Nicky Janssen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Jean H. T. Daemen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Aimée J. P. M. Franssen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Yanina J. L. Jansen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium
- BREATHE Laboratory, Department of Chronic Diseases Metabolism and Ageing, KU Leuven, Leuven, Belgium
| | - Hans G. L. Van Veer
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium
- BREATHE Laboratory, Department of Chronic Diseases Metabolism and Ageing, KU Leuven, Leuven, Belgium
| | - Karel W. E. Hulsewé
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Yvonne L. J. Vissers
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Horacio Abramson
- Surgical Thoracic Service, Hospital Antonio Cetrángolo, Vicente Lopez, Buenos Aires, Argentina
| | - Erik R. de Loos
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
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Janssen N, Daemen JHT, van Polen EJ, Coorens NA, Jansen YJL, Franssen AJPM, Hulsewé KWE, Vissers YLJ, Haecker FM, Milanez de Campos JR, de Loos ER. Pectus Excavatum: Consensus and Controversies in Clinical Practice. Ann Thorac Surg 2023; 116:191-199. [PMID: 36997016 DOI: 10.1016/j.athoracsur.2023.02.059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 02/08/2023] [Accepted: 02/28/2023] [Indexed: 04/01/2023]
Abstract
BACKGROUND Pectus excavatum is the most common congenital anterior chest wall deformity. Currently, a wide variety of diagnostic protocols and criteria for corrective surgery are being used. Their use is predominantly based on local preferences and experience. To date, no guideline is available, introducing heterogeneity of care as observed in current daily practice. The aim of this study was to evaluate consensus and controversies regarding the diagnostic protocol, indications for surgical correction, and postoperative evaluation of pectus excavatum. METHODS The study consisted of 3 consecutive survey rounds evaluating agreement on different statements regarding pectus excavatum care. Consensus was achieved if at least 70% of participants provided a concurring opinion. RESULTS All 3 rounds were completed by 57 participants (18% response rate). Consensus was achieved on 18 of 62 statements (29%). Regarding the diagnostic protocol, participants agreed to routinely include conventional photography. In the presence of cardiac impairment, electrocardiography and echocardiography were indicated. Upon suspicion of pulmonary impairment, spirometry was recommended. In addition, consensus was reached on the indications for corrective surgery, including symptomatic pectus excavatum and progression. Participants moreover agreed that a plain chest radiograph must be acquired directly after surgery, whereas conventional photography and physical examination should both be part of routine postoperative follow-up. CONCLUSIONS Through a multiround survey, international consensus was formed on multiple topics to aid standardization of pectus excavatum care.
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Affiliation(s)
- Nicky Janssen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Centre, Heerlen, the Netherlands
| | - Jean H T Daemen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Centre, Heerlen, the Netherlands
| | - Elise J van Polen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Centre, Heerlen, the Netherlands
| | - Nadine A Coorens
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Centre, Heerlen, the Netherlands
| | - Yanina J L Jansen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Centre, Heerlen, the Netherlands
| | - Aimée J P M Franssen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Centre, Heerlen, the Netherlands
| | - Karel W E Hulsewé
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Centre, Heerlen, the Netherlands
| | - Yvonne L J Vissers
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Centre, Heerlen, the Netherlands
| | - Frank-Martin Haecker
- Department of Pediatric Surgery, Children's Hospital of Eastern Switzerland, St Gallen, Switzerland
| | - Jose R Milanez de Campos
- Department of Thoracic Surgery, Hospital das Clinicas, University of São Paulo, São Paulo, Brazil; Department of Thoracic Surgery, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Erik R de Loos
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Centre, Heerlen, the Netherlands.
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Franssen AJPM, Degens JHRJ, Daemen JHT, Laven IEWG, Hulsewé KWE, Vissers YLJ, de Loos ER. The importance of correct regional lymph node removal as part of surgical treatment of non-small cell lung carcinoma: could it be a therapeutic strategy? J Thorac Dis 2023; 15:2887-2889. [PMID: 37426154 PMCID: PMC10323563 DOI: 10.21037/jtd-23-355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 05/05/2023] [Indexed: 07/11/2023]
Affiliation(s)
- Aimée J. P. M. Franssen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | | | - Jean H. T. Daemen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Iris E. W. G. Laven
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Karel W. E. Hulsewé
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Yvonne L. J. Vissers
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Erik R. de Loos
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
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11
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van Roozendaal LM, Daemen JHT, Franssen AJPM, Hulsewé KWE, Vissers YLJ, de Loos ER. Uniportal versus multiportal VATS segmentectomy: less is more? Transl Lung Cancer Res 2023; 12:1140-1142. [PMID: 37425407 PMCID: PMC10326783 DOI: 10.21037/tlcr-23-211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 05/19/2023] [Indexed: 07/11/2023]
Affiliation(s)
- Lori M van Roozendaal
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Jean H T Daemen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Aimée J P M Franssen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Karel W E Hulsewé
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Yvonne L J Vissers
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Erik R de Loos
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
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12
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Janssen N, Daemen JHT, Franssen AJPM, Coorens NA, Hulsewé KWE, Vissers YLJ, de Loos ER. Raising the bar in the management of pectus excavatum. Transl Pediatr 2023; 12:1059-1062. [PMID: 37427063 PMCID: PMC10326747 DOI: 10.21037/tp-23-236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 05/15/2023] [Indexed: 07/11/2023] Open
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13
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Verkoulen KCHA, van Roozendaal LM, Daemen JHT, Franssen AJPM, Meesters B, Hulsewé KWE, Vissers YLJ, de Loos ER. Management of tracheobronchial ruptures in blunt chest trauma: pushing the boundaries towards a minimally invasive surgical approach. AME Case Rep 2023; 7:21. [PMID: 37492793 PMCID: PMC10364002 DOI: 10.21037/acr-23-54] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 06/07/2023] [Indexed: 07/27/2023]
Affiliation(s)
- Koen C. H. A. Verkoulen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Lori M. van Roozendaal
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Jean H. T. Daemen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Aimée J. P. M. Franssen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Berry Meesters
- Department of Surgery, Division of Trauma Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Karel W. E. Hulsewé
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Yvonne L. J. Vissers
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Erik R. de Loos
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
- Department of Surgery, Division of Trauma Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
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14
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Laven IEWG, Franssen AJPM, van Dijk DPJ, Daemen JHT, Gronenschild MHM, Hulsewé KWE, Vissers YLJ, de Loos ER. A No-Chest-Drain Policy After Video-assisted Thoracoscopic Surgery Wedge Resection in Selected Patients: Our 12-Year Experience. Ann Thorac Surg 2023; 115:835-843. [PMID: 35504363 DOI: 10.1016/j.athoracsur.2022.04.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 02/09/2022] [Accepted: 04/13/2022] [Indexed: 11/20/2022]
Abstract
BACKGROUND Postoperative pleural drainage omission after video-assisted thoracoscopic surgery (VATS) for wedge resections may facilitate faster recovery. This retrospective cohort study presents our 12-year experience with omitting thoracic drainage in patients who underwent a VATS wedge resection, aiming to assess its safety and efficacy. METHODS Records from consecutive patients who underwent a VATS wedge resection at our hospital between February 2008 and October 2020 were retrospectively reviewed and assessed for eligibility. Patient and surgical characteristics as well as postoperative data were collected and compared between patients who received a chest drain (CD) or received no chest drain (NCD) after surgery. Univariable and multivariable analyses were performed to determine whether drain placement was associated with complications (primary outcome), and major complications requiring pleural drainage or length of hospital stay (secondary outcomes). RESULTS Data of 348 patients were analyzed. The drainless group (n = 98) and drain group (n = 237) were significantly different in the following baseline and surgical characteristics: sex, pulmonary function, interstitial lung disease, final pathology, number of wedges, and surgical approach. No significant differences were detected in postoperative complications (NCD 8.2%, CD 14.8%; P = .10), major complications (NCD 5.1%, CD 5.1%; P > .99), or complications requiring pleural drainage (NCD 5.1%, CD 3.8%; P = .56). The drainless group did show a significantly shorter hospitalization (NCD 2 ± 2, CD 3 ± 2 days; P < .001). Multivariable analyses revealed that drain placement was not significantly correlated with postoperative complications. In contrast, prolonged hospitalization was significantly influenced by drain placement. CONCLUSIONS Our findings suggest that a no-chest-drain policy after VATS wedge resections can safely fast-track rehabilitation for selected patients.
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Affiliation(s)
- Iris E W G Laven
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, Netherlands
| | - Aimée J P M Franssen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, Netherlands
| | - David P J van Dijk
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, Netherlands
| | - Jean H T Daemen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, Netherlands
| | | | - Karel W E Hulsewé
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, Netherlands
| | - Yvonne L J Vissers
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, Netherlands
| | - Erik R de Loos
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, Netherlands.
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15
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Brenkman HJF, Claassen L, Hannink G, van der Werf LR, Ruurda JPH, Nieuwenhuizen GAP, Luyer MDP, Kouwenhoven EA, van Det MJ, van Berge Henegouwen MI, Gisbertz SS, Stoot JHMB, Hulsewé KWE, van Workum F, van Hillegersberg R, Rosman C. Learning Curve of Laparoscopic Gastrectomy: A Multicenter Study. Ann Surg 2023; 277:e808-e816. [PMID: 35801714 DOI: 10.1097/sla.0000000000005479] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To evaluate the learning curve of laparoscopic gastrectomy (LG) after an implementation program. BACKGROUND Although LG is increasingly being performed worldwide, little is known about the learning curve. METHODS Consecutive patients who underwent elective LG for gastric adenocarcinoma with curative intent in each of the 5 highest-volume centers in the Netherlands were enrolled. Generalized additive models and a 2-piece model with a break point were used to determine the learning curve length. Analyses were corrected for casemix and were performed for LG and for the subgroups distal gastrectomy (LDG) and total gastrectomy (LTG). The learning curve effect was assessed for (1) anastomotic leakage; and (2) the occurrence of postoperative complications, conversions to open surgery, and short-term oncological parameters. RESULTS In total 540 patients were included for analysis, 108 patients from each center; 268 patients underwent LDG and 272 underwent LTG. First, for LG, no learning effect regarding anastomotic leakage could be identified: the rate of anastomotic leakage initially increased, then reached a plateau after 36 cases at 10% anastomotic leakage. Second, the level of overall complications reached a plateau after 20 cases, at 38% overall complications, and at 5% conversions. For both LDG and LTG, each considered separately, fluctuations in secondary outcomes and anastomotic leakage followed fluctuations in casemix. CONCLUSION On the basis of our study of the first 108 procedures of LG in 5 high-volume centers with well-trained surgeons, no learning curve effect could be identified regarding anastomotic leakage. A learning curve effect was found with respect to overall complications and conversion rate.
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Affiliation(s)
| | - Linda Claassen
- Radboud University Medical Center, Nijmegen, The Netherlands
| | - Gerjon Hannink
- Radboud University Medical Center, Nijmegen, The Netherlands
| | - Leonie R van der Werf
- Dutch Institute for Clinical Auditing, Leiden, The Netherlands
- Erasmus University Medical Centre, Rotterdam, the Netherlands
| | | | | | | | | | | | | | - Suzanne S Gisbertz
- Amsterdam UMC, Cancer Center Amsterdam, University of Amsterdam, Amsterdam, The Netherlands
| | | | | | | | | | - Camiel Rosman
- Radboud University Medical Center, Nijmegen, The Netherlands
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16
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Franssen AJPM, Degens JHRJ, Daemen JHT, Laven IEWG, Hulsewé KWE, Vissers YLJ, de Loos ER. Mediastinal staging by thoracic surgeons: are we close to a paradigm shift? J Thorac Dis 2023; 15:10-13. [PMID: 36794129 PMCID: PMC9922604 DOI: 10.21037/jtd-22-1420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 12/05/2022] [Indexed: 01/10/2023]
Affiliation(s)
- Aimée J. P. M. Franssen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | | | - Jean H. T. Daemen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Iris E. W. G. Laven
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Karel W. E. Hulsewé
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Yvonne L. J. Vissers
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Erik R. de Loos
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
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17
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Laven IEWG, Franssen AJPM, Daemen JHT, Hulsewé KWE, Vissers YLJ, de Loos ER. Thinking outside the “Enhanced Recovery After Surgery” box: would a more progressive, patient-tailored approach in chest tube management be next? J Thorac Dis 2023; 15:1551-1554. [PMID: 37197512 PMCID: PMC10183494 DOI: 10.21037/jtd-23-340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 03/20/2023] [Indexed: 03/30/2023]
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18
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Daemen JHT, Heuts S, Rezazadah Ardabili A, Maessen JG, Hulsewé KWE, Vissers YLJ, de Loos ER. Development of Prediction Models for Cardiac Compression in Pectus Excavatum Based on Three-Dimensional Surface Images. Semin Thorac Cardiovasc Surg 2023; 35:202-212. [PMID: 34785353 DOI: 10.1053/j.semtcvs.2021.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Accepted: 11/08/2021] [Indexed: 11/11/2022]
Abstract
In pectus excavatum, three-dimensional (3D) surface imaging provides an accurate and radiation-free alternative to computed tomography (CT) to determine severity. Yet, it does not allow for cardiac evaluation since 3D imaging solely captures the chest wall surface. The objective was to develop a 3D image-based prediction model for cardiac compression in patients evaluated for pectus excavatum. A prospective cohort study was conducted including consecutive patients referred for pectus excavatum who received a thoracic CT. Additionally, 3D images were acquired. The external pectus depth, its length, craniocaudal position, cranial slope, asymmetry, anteroposterior distance and chest width were calculated from 3D images. Together with baseline patient characteristics they were submitted to forward multivariable logistic regression to identify predictors for cardiac compression. Cardiac compression on CT was used as reference. The model's performance was depicted by the area under the receiver operating characteristic (AUROC) curve. Internal validation was performed using bootstrapping. Sixty-one patients were included of whom 41 had cardiac compression on CT. A combination of the 3D image derived external pectus depth and external anteroposterior distance was identified as predictive for cardiac compression, yielding an AUROC of 0.935 (95% confidence interval [CI]: 0.878-0.992) with an optimism of 0.006. In a second model for males alone, solely the external pectus depth was identified as predictor, yielding an AUROC of 0.947 (95% CI: 0.892-1.000) with an optimism of 0.0002. We have developed two 3D image-based prediction models for cardiac compression in patients evaluated for pectus excavatum which provide an outstanding discriminatory performance between the presence and absence of cardiac compression with negligible optimism.
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Affiliation(s)
- Jean H T Daemen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands; Faculty of Health, Medicine and Life Sciences (FHML), School for Oncology and Developmental Biology (GROW), Maastricht, The Netherlands
| | - Samuel Heuts
- Department of Cardiothoracic Surgery, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Ashkan Rezazadah Ardabili
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Jos G Maessen
- Department of Cardiothoracic Surgery, Maastricht University Medical Center, Maastricht, The Netherlands; Faculty of Health, Medicine and Life Sciences (FHML), Cardiovascular Research Institute Maastricht (CARIM), Maastricht, The Netherlands
| | - Karel W E Hulsewé
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Yvonne L J Vissers
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Erik R de Loos
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands.
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Janssen N, Daemen JHT, Michels IL, Franssen AJPM, Maessen JG, Hulsewé KWE, Vissers YLJ, de Loos ER. Preoperative imaging of clinically relevant intrathoracic abnormalities in pectus excavatum patients. Quant Imaging Med Surg 2023. [DOI: 10.21037/qims-22-1366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
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20
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Geraedts TCM, Daemen JHT, Vissers YLJ, Hulsewé KWE, Van Veer HGL, Abramson H, de Loos ER. Minimally invasive repair of pectus carinatum by the Abramson method: A systematic review. J Pediatr Surg 2022; 57:325-332. [PMID: 34969524 DOI: 10.1016/j.jpedsurg.2021.11.028] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Revised: 11/29/2021] [Accepted: 11/30/2021] [Indexed: 12/29/2022]
Abstract
BACKGROUND The aim of this review is to provide an overview of the outcomes after minimally invasive pectus cartinatum repair (MIRPC) by the Abramson method to determine its effectiveness. METHODS The PubMed and Embase databases were systematically searched. Data concerning subjective postoperative esthetic outcomes after initial surgery and bar removal were extracted. In addition, data on recurrence, complications, operative times, blood loss, post-operative pain, length of hospital stay, planned time to bar removal and reasons for early bar removal were extracted. The postoperative esthetic result, was selected as primary outcome since the primary indication for repair in pectus carinatum is of cosmetic nature. RESULTS Six cohort studies were included based on eligibility criteria, enrolling a total of 396 patients. Qualitative synthesis showed excellent to satisfactory esthetic results in nearly all patients after correctional bar placement (99.5%, n = 183/184). A high satisfaction rate of 91.0% (n = 190/209) was found in patients after bar removal. Recurrence rates were low with an incidence of 3.0% (n = 5/168). The cumulative postoperative complication rate was 26.5% (n = 105/396), of whom 25% required surgical re-intervention. There were no cases of mortality. CONCLUSIONS Minimally invasive repair of pectus carinatum through the Abramson method is effective and safe. Its efficacy is demonstrated by the excellent to satisfactory esthetic results in 99.5% and 91.0% of patients after respectively correctional bar placement and implant removal. Future studies should aim to compare different treatment options for pectus carinatum in order to elucidate the approach of choice for different patient groups.
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Affiliation(s)
- Tessa C M Geraedts
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, the Netherlands
| | - Jean H T Daemen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, the Netherlands; Faculty of Health, Medicine and Life Sciences (FHML), School for Oncology and Developmental Biology (GROW), Maastricht, the Netherlands
| | - Yvonne L J Vissers
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, the Netherlands
| | - Karel W E Hulsewé
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, the Netherlands
| | - Hans G L Van Veer
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium; BREATHE Laboratory, Department of Chronic Diseases and Metabolism (CHROMETA), KU Leuven, Leuven, Belgium
| | - Horacio Abramson
- Surgical Thoracic Service, Hospital Antonio Cetrángolo, Vicente Lopez, Buenos Aires, Argentina
| | - Erik R de Loos
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, the Netherlands.
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Janssen N, Daemen JHT, Ashour O, van Hulst L, Hulsewé KWE, Vissers YLJ, de Loos ER. Nuss bar removal without straightening is a safe technique: a single center experience. J Thorac Dis 2022; 14:3335-3342. [PMID: 36245632 PMCID: PMC9562555 DOI: 10.21037/jtd-22-725] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 08/05/2022] [Indexed: 11/30/2022]
Abstract
Background A Nuss bar often placed to correct pectus excavatum is usually removed after a period of 2 to 3 years. Bar removal can result in potentially life-threatening complications. To minimize this risk, a recent systematic review recommends in-situ straightening of the bar before removal. Alternatively, the bar can be removed without straightening by extraction along the thoracic curvature. This study reports our single-center experience with this latter technique for bar removal, with focus on perioperative complications. Methods A single-center retrospective observational cohort study was conducted. Consecutive patients undergoing Nuss bar removal between 2011 and 2020 were eligible for inclusion. The primary outcome was the incidence of perioperative complications. Secondary outcomes included duration of operation, blood loss, and length of postoperative hospital stay. Results A total of 331 patients were included. Of these, 288 (87%) were male with a median age of 20 years [interquartile range (IQR), 19–26 years]. Perioperative complications occurred in a total of 4 patients (1%) following Nuss bar removal. Two patients (0.6%) experienced major complications (deep incisional surgical site infection and hemothorax respectively); there was no mortality. The median duration of surgery was 30 minutes (IQR, 20–40 minutes). Patients were discharged after a median postoperative stay of 1 day (IQR, 1–1 day). Conclusions Nuss bar removal without prior in-situ bar straightening appears to be a safe and effective technique. It is associated with a low complication rate of 1%.
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22
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Janssen N, Daemen JHT, van Polen EJ, Jansen YJL, Hulsewé KWE, Vissers YLJ, de Loos ER. Translation, cultural adaptation and linguistic validation of the pectus excavatum evaluation questionnaire. J Thorac Dis 2022; 14:2556-2564. [PMID: 35928622 PMCID: PMC9344429 DOI: 10.21037/jtd-22-252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 05/19/2022] [Indexed: 11/11/2022]
Abstract
Background Pectus excavatum often imposes significant burden on the patients’ quality of life. However, despite the known biopsychosocial effects, the deformity remains underappreciated. Patient reported outcome measures can be used to measure and appreciate results from a patient’s perspective. The pectus excavatum evaluation questionnaire (PEEQ) is the most employed disease specific instrument to measure patient-reported outcome measures (PROMs). A translation and linguistic validation of this questionnaire is presented for its use in the Dutch pediatric pectus excavatum population. By providing an insight in our translation process, we want to encourage other researchers to perform translations to other languages to make the questionnaire available to clinicians and researchers worldwide. Methods The 22-item PEEQ was translated and adapted according to the leading guidelines for the translation of patient reported outcome measures. Conceptual equivalence and cultural adaptation were emphasized. Results One forward translation was produced through reconciliation of two forward translations. Back translation resulted in 15 identical items, as well as 6 literal, and 1 conceptual discrepancy. The latter was expected as during the forward translation a more culturally appropriate translation was chosen. Ten patients were involved during the cognitive debriefing process, following which one item was revised and the final Dutch version was established. Conclusions We provide a culturally appropriate and linguistically validated Dutch version of the PEEQ.
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Affiliation(s)
- Nicky Janssen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Jean H T Daemen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Elise J van Polen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Yanina J L Jansen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Karel W E Hulsewé
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Yvonne L J Vissers
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Erik R de Loos
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
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23
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Coorens NA, Daemen JHT, Slump CH, Janssen N, Jansen Y, Maessen JG, Vissers YLJ, Hulsewé KWE, de Loos ER. Predicting Aesthetic Outcome of the Nuss Procedure in Patients with Pectus Excavatum. Semin Thorac Cardiovasc Surg 2022; 35:627-637. [PMID: 35718221 DOI: 10.1053/j.semtcvs.2022.06.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 04/07/2022] [Accepted: 06/09/2022] [Indexed: 11/11/2022]
Abstract
Patients suffering from pectus excavatum often experience psychosocial distress due to perceived anomalies in their physical appearance. The ability to visually inform patients about their expected aesthetic outcome after surgical correction is still lacking. This study aims to develop an automatic, patient-specific model to predict aesthetic outcome after the Nuss procedure. Patients prospectively received preoperative and postoperative 3-dimensional optical surface scanning of their chest during the Nuss procedure. A prediction model was composed based on nonlinear least squares data-fitting, regression methods and a 2-dimensional Gaussian function with adjustable amplitude, variance, rotation, skewness, and kurtosis components. Morphological features of pectus excavatum were extracted from preoperative images using a previously developed surface analysis tool to generate a patient-specific model. Prediction accuracy was evaluated through cross-validation, utilizing the mean root squared deviation and maximum positive and negative deviations as performance measures. The prediction model was evaluated on 30 (90% male) prospectively imaged patients. The model achieved an average root mean squared deviation of 6.3 ± 2.0 mm, with average maximum positive and negative deviations of 12.7 ± 6.1 and -10.2 ± 5.7 mm, respectively, between the predicted and actual postoperative aesthetic result. Our developed 2-dimensional Gaussian model based on 3-dimensional optical surface images is a clinically promising tool to predict postsurgical aesthetic outcome in patients with pectus excavatum. Prediction of the aesthetic outcome after the Nuss procedure potentially improves information provision and expectation management among patients. Further research should assess whether increasing the sample size may reduce deviations and improve performance.
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Affiliation(s)
- Nadine A Coorens
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands; Faculty of Science and Technology (S&T), University of Twente, Enschede, The Netherlands
| | - Jean H T Daemen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands.
| | - Cornelis H Slump
- Faculty of Science and Technology (S&T), University of Twente, Enschede, The Netherlands
| | - Nicky Janssen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Yanina Jansen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Jos G Maessen
- Department of Cardiothoracic Surgery, Maastricht University Medical Center, Maastricht, The Netherlands; Faculty of Health, Medicine and Life Sciences (FHML), Cardiovascular Research Institute Maastricht (CARIM), Maastricht, The Netherlands
| | - Yvonne L J Vissers
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Karel W E Hulsewé
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Erik R de Loos
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands.
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van Gool MH, van Roozendaal LM, Vissers YLJ, van den Broek R, van Vugt R, Meesters B, Pijnenburg AM, Hulsewé KWE, de Loos ER. VATS-assisted surgical stabilization of rib fractures in flail chest: 1-year follow-up of 105 cases. Gen Thorac Cardiovasc Surg 2022; 70:985-992. [PMID: 35657504 DOI: 10.1007/s11748-022-01830-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 05/12/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Early surgical stabilization of flail chest has been shown to improve chest wall stability and diminish respiratory complications. The addition of video‑assisted thoracoscopic surgery (VATS) can diagnose and manage intrathoracic injuries and evacuate hemothorax. This study analyzed the outcome of our 7-year experience with VATS-assisted surgical stabilization of rib fractures (SSRF) for flail chest. METHODS From January 2013 to December 2019, all trauma patients undergoing VATS-assisted SSRF for flail chest were included. Patient characteristics and complications during 1-year follow-up were reported. RESULTS VATS‑assisted SSRF for flail chest was performed in 105 patients. Median age was 65 years (range 21-92). Median injury severity score was 16 (range 9-49). Hemothorax was evacuated with VATS in 80 patients (median volume 200 ml, range 25-2500). In 3 patients entrapped lung was freed from the fracture site and in 2 patients a diaphragm rupture was repaired. Median postoperative ICU admission was 2 days (range 1-41). Thirty-two patients (30%) had a post‑operative complication during admission and six patients (6%) a complication within 1 year. In-hospital mortality rate was 1%. Six patients (6%) died after discharge, due to causes unrelated to the original injury. CONCLUSIONS Addition of VATS to SSRF for flail chest seems helpful to diagnose and manage intrathoracic injuries and adequately evacuate hemothorax. The majority of complications are low grade and occur during admission. Further prospective research needs to be conducted to identify potential risk factors for complications and better selection for addition of VATS to improve care in the future.
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Affiliation(s)
| | | | - Yvonne L J Vissers
- Department of Surgery, Zuyderland Medical Center, Heerlen, the Netherlands
| | | | - Raoul van Vugt
- Department of Surgery, Zuyderland Medical Center, Heerlen, the Netherlands
| | - Berend Meesters
- Department of Surgery, Zuyderland Medical Center, Heerlen, the Netherlands
| | | | - Karel W E Hulsewé
- Department of Surgery, Zuyderland Medical Center, Heerlen, the Netherlands
| | - Erik R de Loos
- Department of Surgery, Zuyderland Medical Center, Heerlen, the Netherlands.
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Hoek VT, Edomskis PP, Stark PW, Lambrichts DPV, Draaisma WA, Consten ECJ, Lange JF, Bemelman WA, Hop WC, Opmeer BC, Reitsma JB, Scholte RA, Waltmann EWH, Legemate A, Bartelsman JF, Meijer DW, de Brouwer M, van Dalen J, Durbridge M, Geerdink M, Ilbrink GJ, Mehmedovic S, Middelhoek P, Boom MJ, Consten ECJ, van der Bilt JDW, van Olden GDJ, Stam MAW, Verweij MS, Vennix S, Musters GD, Swank HA, Boermeester MA, Busch ORC, Buskens CJ, El-Massoudi Y, Kluit AB, van Rossem CC, Schijven MP, Tanis PJ, Unlu C, van Dieren S, Gerhards MF, Karsten TM, de Nes LC, Rijna H, van Wagensveld BA, Koff eman GI, Steller EP, Tuynman JB, Bruin SC, van der Peet DL, Blanken-Peeters CFJM, Cense HA, Jutte E, Crolla RMPH, van der Schelling GP, van Zeeland M, de Graaf EJR, Groenendijk RPR, Karsten TM, Vermaas M, Schouten O, de Vries MR, Prins HA, Lips DJ, Bosker RJI, van der Hoeven JAB, Diks J, Plaisier PW, Kruyt PM, Sietses C, Stommel MWJ, Nienhuijs SW, de Hingh IHJT, Luyer MDP, van Montfort G, Ponten EH, Smulders JF, van Duyn EB, Klaase JM, Swank DJ, Ottow RT, Stockmann HBAC, Vermeulen J, Vuylsteke RJCLM, Belgers HJ, Fransen S, von Meijenfeldt EM, Sosef MN, van Geloven AAW, Hendriks ER, ter Horst B, Leeuwenburgh MMN, van Ruler O, Vogten JM, Vriens EJC, Westerterp M, Eijsbouts QAJ, Bentohami A, Bijlsma TS, de Korte N, Nio D, Govaert MJPM, Joosten JJA, Tollenaar RAEM, Stassen LPS, Wiezer MJ, Hazebroek EJ, Smits AB, van Westreenen HL, Lange JF, Brandt A, Nijboer WN, Mulder IM, Toorenvliet BR, Weidema WF, Coene PPLO, Mannaerts GHH, den Hartog D, de Vos RJ, Zengerink JF, Hoofwijk AGM, Hulsewé KWE, Melenhorst J, Stoot JHMB, Steup WH, Huijstee PJ, Merkus JWS, Wever JJ, Maring JK, Heisterkamp J, van Grevenstein WMU, Vriens MR, Besselink MGH, Borel Rinkes IHM, Witkamp AJ, Slooter GD, Konsten JLM, Engel AF, Pierik EGJM, Frakking TG, van Geldere D, Patijn GA, D’Hoore BAJL, de Buck AVO, Miserez M, Terrasson I, Wolthuis A, di Saverio S, de Blasiis MG. Laparoscopic peritoneal lavage versus sigmoidectomy for perforated diverticulitis with purulent peritonitis: three-year follow-up of the randomised LOLA trial. Surg Endosc 2022; 36:7764-7774. [PMID: 35606544 PMCID: PMC9485102 DOI: 10.1007/s00464-022-09326-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 05/01/2022] [Indexed: 10/31/2022]
Abstract
Abstract
Background
This study aimed to compare laparoscopic lavage and sigmoidectomy as treatment for perforated diverticulitis with purulent peritonitis during a 36 month follow-up of the LOLA trial.
Methods
Within the LOLA arm of the international, multicentre LADIES trial, patients with perforated diverticulitis with purulent peritonitis were randomised between laparoscopic lavage and sigmoidectomy. Outcomes were collected up to 36 months. The primary outcome of the present study was cumulative morbidity and mortality. Secondary outcomes included reoperations (including stoma reversals), stoma rates, and sigmoidectomy rates in the lavage group.
Results
Long-term follow-up was recorded in 77 of the 88 originally included patients, 39 were randomised to sigmoidectomy (51%) and 38 to laparoscopic lavage (49%). After 36 months, overall cumulative morbidity (sigmoidectomy 28/39 (72%) versus lavage 32/38 (84%), p = 0·272) and mortality (sigmoidectomy 7/39 (18%) versus lavage 6/38 (16%), p = 1·000) did not differ. The number of patients who underwent a reoperation was significantly lower for lavage compared to sigmoidectomy (sigmoidectomy 27/39 (69%) versus lavage 17/38 (45%), p = 0·039). After 36 months, patients alive with stoma in situ was lower in the lavage group (proportion calculated from the Kaplan–Meier life table, sigmoidectomy 17% vs lavage 11%, log-rank p = 0·0268). Eventually, 17 of 38 (45%) patients allocated to lavage underwent sigmoidectomy.
Conclusion
Long-term outcomes showed that laparoscopic lavage was associated with less patients who underwent reoperations and lower stoma rates in patients alive after 36 months compared to sigmoidectomy. No differences were found in terms of cumulative morbidity or mortality. Patient selection should be improved to reduce risk for short-term complications after which lavage could still be a valuable treatment option.
Graphical abstract
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26
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Daemen JHT, Hulsewé KWE, Vissers YLJ, de Loos ER. Uniportal VATS right apical segmentectomy (S1): a case report and the surgical technique. J Vis Surg 2022. [DOI: 10.21037/jovs-21-31] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Laven IEWG, Daemen JHT, Janssen N, Franssen AJPM, Gronenschild MHM, Hulsewé KWE, Vissers YLJ, de Loos ER. Risk of Pneumothorax Requiring Pleural Drainage after Drainless VATS Pulmonary Wedge Resection: A Systematic Review and Meta-Analysis. Innovations (Phila) 2022; 17:14-24. [PMID: 35225064 DOI: 10.1177/15569845221074431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE Omitting pleural drainage after video-assisted thoracic surgery (VATS) for pulmonary wedge resections has been shown to be a safe approach to enhance recovery. However, major concerns remain regarding the risk of postoperative pneumothoraces requiring surgical interventions. Therefore, our objective was to provide conclusive evidence whether chest tube omission after VATS wedge resection is safe and does not increase the risk of pneumothoraces requiring pleural drainage. METHODS Five scientific databases were searched. Studies comparing patients with (CT group) and without chest tube drainage (NCT group) after VATS wedge resection were evaluated. Outcomes included radiographically diagnosed pneumothoraces and pneumothoraces requiring pleural drainage, postoperative complications, hospitalization, and pain scores. RESULTS Overall, 9 studies (3 randomized controlled trials) were included (N = 928). Meta-analysis showed significantly more radiographically diagnosed pneumothoraces in the NCT group (risk ratio [RR] = 2.58, 95% confidence interval [CI]: 1.56 to 4.29, P < 0.001; I2 = 0%). However, no significant differences were found in postoperative pneumothoraces requiring pleural drainage (RR = 1.72, 95% CI: 0.63 to 4.74, P = 0.29; I2 = 0%) or complications (RR = 0.77, 95% CI: 0.39 to 1.52, P = 0.46; I2 = 0%). Furthermore, the NCT group showed significantly shorter hospitalization (mean difference = -1.26, 95% CI: -1.56 to -0.95, P < 0.001) with high heterogeneity (I2 = 58%, P = 0.02), and lower pain scores on postoperative day 1 (standard mean difference [SMD] = -0.98, 95% CI: -1.71 to -0.25, P = 0.009; I2 = 92%) and postoperative day 2 (SMD = -1.28, 95% CI: -2.55 to -0.01, P = 0.05; I2 = 96%) compared with the CT group. CONCLUSIONS VATS wedge resection without routine chest tube placement is suggested as a safe and less invasive approach in selected patients that does not increase the risk of a pneumothorax requiring pleural drainage.
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Affiliation(s)
- Iris E W G Laven
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Jean H T Daemen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Nicky Janssen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Aimée J P M Franssen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | | | - Karel W E Hulsewé
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Yvonne L J Vissers
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Erik R de Loos
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
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Daemen JHT, de Loos ER, Geraedts TCM, Van Veer H, Van Huijstee PJ, Elenbaas TWO, Hulsewé KWE, Vissers YLJ. Visual diagnosis of pectus excavatum: An inter-observer and intra-observer agreement analysis. J Pediatr Surg 2022; 57:526-531. [PMID: 34183157 DOI: 10.1016/j.jpedsurg.2021.06.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 04/28/2021] [Accepted: 06/05/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND/PURPOSE Among patients suspected of pectus excavatum, visual examination is a key aspect of diagnosis and, moreover, guides work-up and treatment strategy. This study evaluated the inter-observer and intra-observer agreement of visual examination and diagnosis of pectus excavatum among experts. METHODS Three-dimensional surface images of consecutive patients suspected of pectus excavatum were reviewed in a multi-center setting. Interactive three-dimensional images were evaluated for the presence of pectus excavatum, asymmetry, flaring, depth of deformity, cranial onset, overall severity and morphological subtype through a questionnaire. Observers were blinded to all clinical patient information, completing the questionnaire twice per subject. Agreement was analyzed by kappa statistics. RESULTS Fifty-eight subjects with a median age of 15.5 years (interquartile range: 14.1-18.2) were evaluated by 5 (cardio)thoracic surgeons. Pectus excavatum was visually diagnosed in 55% to 95% of cases by different surgeons, revealing considerable inter-observer differences (kappa: 0.50; 95%-confidence interval [CI]: 0.41-0.58). All other items demonstrated inter-observer kappa's of 0.25-0.37. Intra-observer analyses evaluating the presence of pectus excavatum demonstrated a kappa of 0.81 (95%-CI: 0.72-0.91), while all other items showed intra-observer kappa's of 0.36-0.68. CONCLUSIONS Visual examination and diagnosis of pectus excavatum yields considerable inter-observer and intra-observer disagreements. As this variation in judgement could impact work-up and treatment strategy, objective standardization is urged. LEVELS OF EVIDENCE III.
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Affiliation(s)
- Jean H T Daemen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, the Netherlands; Faculty of Health, Medicine and Life Sciences (FHML), School for Oncology and Developmental Biology (GROW), Maastricht, the Netherlands
| | - Erik R de Loos
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, the Netherlands.
| | - Tessa C M Geraedts
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, the Netherlands
| | - Hans Van Veer
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium; BREATHE Laboratory, Department of Chronic Diseases and Metabolism (CHROMETA), KU Leuven, Leuven, Belgium
| | | | - Ted W O Elenbaas
- Department of Cardiothoracic Surgery, Catharina Hospital, Eindhoven, the Netherlands
| | - Karel W E Hulsewé
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, the Netherlands
| | - Yvonne L J Vissers
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, the Netherlands
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29
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Willems S, Daemen JHT, Hulsewé KWE, Belgers EHJ, Sosef MN, Soufidi K, Vissers YLJ, de Loos ER. Outcomes after hybrid minimally invasive treatment of Boerhaave syndrome: a single-institution experience. Acta Chir Belg 2022:1-6. [PMID: 35020548 DOI: 10.1080/00015458.2022.2029035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
BACKGROUND Spontaneous esophageal perforation or Boerhaave syndrome is a life-threatening emergency, associated with significant morbidity and mortality. In this retrospective series we describe our single-center experience with a hybrid minimally invasive treatment approach for the treatment of Boerhaave syndrome. METHODS Clinical data of all patients who presented with spontaneous esophageal rupture between January 2009 and December 2019 were analyzed. All patients underwent esophageal endoscopic stenting to seal the perforation and debridement of the contaminated mediastinal and pleural cavity through video-assisted thoracoscopic surgery (VATS). Primary outcome measure was defined as in-hospital death and 30-day mortality. RESULTS Twelve patients were included with a median age of 63 years (interquartile range [IQR] 51-74 years) of whom 58% (n = 7) were male. The median Pittsburg perforation severity score was 6.5 (IQR 6-9). Endoscopic reintervention was required in 8 patients (67%), primarily due to stent dislocation. In addition, 5 patients (42%) required re-VATS due to empyema formation. Thirty-day mortality and in-hospital mortality were respectively 17% (n = 2) and 25% (n = 3). CONCLUSION Endoscopic stenting in combination with thoracoscopic debridement is an effective and safe minimally invasive hybrid approach for the treatment of Boerhaave syndrome. This is depicted by the relatively low mortality rates, even among patients with high perforation severity scores. The relatively low mortality rates may be attributed to the combined approach of rapidly sealing the defect and decontamination of the thorax. Future studies should aim to corroborate this evidence which is limited by its sample size and retrospective nature.
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Affiliation(s)
- Stefanie Willems
- Department of Surgery, Zuyderland Medical Center, Heerlen, Sittard, The Netherlands
| | - Jean H. T. Daemen
- Department of Surgery, Zuyderland Medical Center, Heerlen, Sittard, The Netherlands
| | - Karel W. E. Hulsewé
- Department of Surgery, Zuyderland Medical Center, Heerlen, Sittard, The Netherlands
| | - Eric H. J. Belgers
- Department of Surgery, Zuyderland Medical Center, Heerlen, Sittard, The Netherlands
| | - Meindert N. Sosef
- Department of Surgery, Zuyderland Medical Center, Heerlen, Sittard, The Netherlands
| | - Khalida Soufidi
- Department of Internal Medicine and Gastroenterology, Zuyderland Medical Center, Heerlen, Sittard, The Netherlands
| | - Yvonne L. J. Vissers
- Department of Surgery, Zuyderland Medical Center, Heerlen, Sittard, The Netherlands
| | - Erik R. de Loos
- Department of Surgery, Zuyderland Medical Center, Heerlen, Sittard, The Netherlands
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30
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Wang L, Yan X, Zhao J, Chen C, Chen C, Chen J, Chen KN, Cao T, Chen MW, Duan H, Fan J, Fu J, Gao S, Guo H, Guo S, Guo W, Han Y, Jiang GN, Jiang H, Jiao WJ, Kang M, Leng X, Li HC, Li J, Li J, Li SM, Li S, Li Z, Li Z, Liang C, Mao NQ, Mei H, Sun D, Wang D, Wang L, Wang Q, Wang S, Wang T, Liu L, Xiao G, Xu S, Yang J, Ye T, Zhang G, Zhang L, Zhao G, Zhao J, Zhong WZ, Zhu Y, Hulsewé KWE, Vissers YLJ, de Loos ER, Jeong JY, Marulli G, Sandri A, Sziklavari Z, Vannucci J, Ampollini L, Ueda Y, Liu C, Bille A, Hamaji M, Aramini B, Inci I, Pompili C, Van Veer H, Fiorelli A, Sara R, Sarkaria IS, Davoli F, Kuroda H, Bölükbas S, Li XF, Huang L, Jiang T. Expert consensus on resection of chest wall tumors and chest wall reconstruction. Transl Lung Cancer Res 2022; 10:4057-4083. [PMID: 35004239 PMCID: PMC8674598 DOI: 10.21037/tlcr-21-935] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Accepted: 11/26/2021] [Indexed: 02/05/2023]
Abstract
Chest wall tumors are a relatively uncommon disease in clinical practice. Most of the published studies about chest wall tumors are usually single-center retrospective studies, involving few patients. Therefore, evidences regarding clinical conclusions about chest wall tumors are lacking, and some controversial issues have still to be agreed upon. In January 2019, 73 experts in thoracic surgery, plastic surgery, science, and engineering jointly released the Chinese Expert Consensus on Chest Wall Tumor Resection and Chest Wall Reconstruction (2018 edition). After that, numerous experts put forward new perspectives on some academic issues in this version of the consensus, pointing out the necessity to further discuss the points of contention. Thus, we conducted a survey through the administration of a questionnaire among 85 experts in the world. Consensus has been reached on some major points as follows. (I) Wide excision should be performed for desmoid tumor (DT) of chest wall. After excluding the distant metastasis by multi-disciplinary team, solitary sternal plasmacytoma can be treated with extensive resection and adjuvant radiotherapy. (II) Wide excision with above 2 cm margin distance should be attempted to obtain R0 resection margin for chest wall tumor unless the tumor involves vital organs or structures, including the great vessels, heart, trachea, joints, and spine. (III) For patients with chest wall tumors undergoing unplanned excision (UE) for the first time, it is necessary to carry out wide excision as soon as possible within 1–3 months following the previous surgery. (IV) Current Tumor Node Metastasis staging criteria (American Joint Committee on Cancer) of bone tumor and soft tissue sarcoma are not suitable for chest wall sarcomas. (V) It is necessary to use rigid implants for chest wall reconstruction once the maximum diameter of the chest wall defect exceeds 5 cm in adults and adolescents. (VI) For non-small cell lung cancer (NSCLC) invading the chest wall, wide excision with neoadjuvant and/or adjuvant therapy are recommended for patients with stage T3-4N0-1M0. As clear guidelines are lacking, these consensus statements on controversial issues on chest wall tumors and resection could possibly serve as further guidance in clinical practice during the upcoming years.
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Affiliation(s)
- Lei Wang
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, Xi'an, China
| | - Xiaolong Yan
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, Xi'an, China
| | - Jinbo Zhao
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, Xi'an, China
| | - Chang Chen
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | - Chun Chen
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China
| | - Jun Chen
- Tianjin Key Laboratory of Lung Cancer Metastasis and Tumor Microenvironment, Lung Cancer Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Ke-Neng Chen
- Department of Thoracic Surgery, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| | - Tiesheng Cao
- Department of Ultrasound Diagnosis, Tangdu Hospital, Air Force Medical University, Xi'an, China
| | - Ming-Wu Chen
- Department of Cardiothoracic Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Hongbin Duan
- Department of Thoracic Surgery, Zhongshan Hospital Affiliated to Xiamen University, Xiamen, China
| | - Junqiang Fan
- Department of Thoracic Surgery, Second Affiliated Hospital of Zhejiang University, School of Medicine, Hangzhou, China
| | - Junke Fu
- Department of Thoracic Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Shugeng Gao
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | | | | | - Wei Guo
- Department of Thoracic Surgery, Daping Hospital, Army Medical University, Chongqing, China
| | - Yongtao Han
- Department of Thoracic Surgery, Sichuan Cancer Hospital & Research Institute, School of Medicine, University of Electronic Science and Technology of China (UESTC), Chengdu, China
| | - Ge-Ning Jiang
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | - Hongjing Jiang
- Department of Minimally Invasive Esophageal Surgery, Key Laboratory of Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Wen-Jie Jiao
- Department of Thoracic Surgery, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Mingqiang Kang
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China
| | - Xuefeng Leng
- Department of Thoracic Surgery, Sichuan Cancer Hospital & Research Institute, School of Medicine, University of Electronic Science and Technology of China (UESTC), Chengdu, China
| | - He-Cheng Li
- Department of Thoracic Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jing Li
- Department of Plastic and Burn Surgery, Tangdu Hospital, Air Force Medical University, Xi'an, China
| | - Jian Li
- Department of Thoracic Surgery, Peking University Third Hospital, Beijing, China
| | - Shao-Min Li
- Department of Thoracic Surgery, the Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Shuben Li
- Department of Thoracic Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Zhigang Li
- Department of Thoracic Surgery, Section of Esophageal Surgery, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Zhongcheng Li
- Department of Thoracic and Cadiovascular Surgery, Affiliated Hospital of Qinghai University, Xining, China
| | - Chaoyang Liang
- Department of Thoracic Surgery, China-Japan Friendship Hospital, Beijing, China
| | - Nai-Quan Mao
- Department of Thoracic Surgery, Tumor Hospital Affiliated to Guangxi Medical University, Nanning, China
| | - Hong Mei
- Department of Thoracic Surgery, Guizhou Provincial People's Hospital, Guiyang, China
| | - Daqiang Sun
- Department of Thoracic Surgery, Tianjin Chest Hospital, Tianjin, China
| | - Dong Wang
- Department of Cardiothoracic Surgery, Affiliated Taikang Xianlin Drum Tower Hospital, Medical School of Nanjing University, Nanjing, China
| | - Luming Wang
- Department of Thoracic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Qun Wang
- Department of Thoracic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Shumin Wang
- Department of Thoracic Surgery, General Hospital of Shenyang Military Area, Shenyang, China
| | - Tianhu Wang
- Department of Thoracic Surgery, The Third Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Lunxu Liu
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Gaoming Xiao
- Department of Thoracic Surgery, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
| | - Shidong Xu
- Department of Thoracic Surgery and Oncology, Harbin Medical University Cancer Hospital, Harbin, China
| | - Jinliang Yang
- Department of Thoracic Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Ting Ye
- Department of Thoracic Surgery, Shanghai Cancer Center, Fudan University, Shanghai, China
| | - Guangjian Zhang
- Department of Thoracic Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Linyou Zhang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Guofang Zhao
- Department of Cardiothoracic Surgery, Hwa Mei Hospital (Ningbo No. 2 Hospital), University of Chinese Academy of Sciences, Ningbo, China
| | - Jun Zhao
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Wen-Zhao Zhong
- Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Lung Cancer Institute, Guangdong Provincial People's Hospital and Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yuming Zhu
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
| | - Karel W E Hulsewé
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Yvonne L J Vissers
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Erik R de Loos
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Jin Yong Jeong
- Department of Thoracic and Cardiovascular Surgery, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Giuseppe Marulli
- Department of Emergency and Organ Transplantation, Thoracic Surgery Unit, University Hospital of Bari, Bari, Italy
| | - Alberto Sandri
- Thoracic Surgery Division, Department of Oncology, San Luigi Gonzaga Hospital, Orbassano (To), Italy
| | - Zsolt Sziklavari
- Department of Thoracic Surgery, Klinikum Coburg, Coburg, Germany.,Department of Thoracic Surgery, University Medical Center Regensburg, Regensburg, Germany
| | - Jacopo Vannucci
- Department of Thoracic Surgery, University of Rome Sapienza, Policlinico Umberto I, Rome, Italy
| | - Luca Ampollini
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Yuichiro Ueda
- Department of General Thoracic, Breast and Pediatric Surgery, School of Medicine, Fukuoka University, Fukuoka, Japan
| | - Chaozong Liu
- Institute of Orthopaedic & Musculoskeletal Science, Division of Surgery & Interventional Science, University College London, Royal National Orthopaedic Hospital, London, UK
| | - Andrea Bille
- Department of Thoracic Surgery, Guy's Hospital, London, UK
| | - Masatsugu Hamaji
- Department of Thoracic Surgery, Kyoto University Hospital, Kyoto, Japan
| | - Beatrice Aramini
- Division of Thoracic Surgery, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Ilhan Inci
- Department of Thoracic Surgery, University Hospital, Raemistrasse, Zurich, Switzerland
| | | | - Hans Van Veer
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Alfonso Fiorelli
- Thoracic Surgery Unit, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Ricciardi Sara
- Division of Thoracic Surgery, San Camillo Forlanini Hospital, Rome, Italy
| | - Inderpal S Sarkaria
- Department of Thoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Fabio Davoli
- Department of Thoracic Surgery, AUSL Romagna, S. Maria delle Croci Teaching Hospital, Ravenna, Italy
| | - Hiroaki Kuroda
- Department of Thoracic Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Servet Bölükbas
- Department of Thoracic Surgery, Evang. Kliniken Essen-Mitte, Essen, Germany
| | - Xiao-Fei Li
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, Xi'an, China
| | - Lijun Huang
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, Xi'an, China
| | - Tao Jiang
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, Xi'an, China
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Laven IEWG, Daemen JHT, Jansen YJL, Janssen N, Franssen AJPM, Heuts S, Maessen JG, van den Broek FJC, Hulsewé KWE, Vissers YLJ, de Loos ER. Thoracic surgery in the Netherlands. J Thorac Dis 2022; 14:4173-4186. [PMID: 36389315 PMCID: PMC9641325 DOI: 10.21037/jtd-22-482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 06/09/2022] [Indexed: 12/04/2022]
Abstract
The purpose of this article, part of the Thoracic Surgery Worldwide series, is to provide a descriptive review of how thoracic surgery is organized in the Netherlands. General information is provided on the Dutch healthcare system, as well as on how Dutch thoracic surgeons are organized and trained. Additionally, this study provides information on our national quality surveillance system, an overview of the most common thoracic surgeries performed in our country, and details of academic research conducted by Dutch medical specialists. Furthermore, we discuss current challenges and future perspectives. In the Netherlands general thoracic surgical procedures are performed by approximately 110 general thoracic surgeons and 25 of the 135 cardiothoracic surgeons. Dutch thoracic surgeons provide minimally invasive lung surgery, chest wall surgery, thymic and mediastinal surgery, and surgical diagnosis and treatment of pleural disorders. Some recently published data on hospital mortality and postoperative adverse events of thoracic surgeries are reported. Furthermore, the structure of the thoracic surgical education and training program is discussed, highlighting the particular structure of two educational programs for thoracic surgery via a general thoracic and cardiothoracic surgery program. To assure high-quality surgical care, the Netherlands has a well-structured national quality surveillance system, involving frequent site visits and mandatory participation in the national lung cancer surgery registry for all hospitals. In terms of academic research, the Netherlands ranked 14th worldwide on number of clinical trials conducted across all medical disciplines in 2021. Furthermore, several thoracic-related (inter-)national multicenter randomized trials which are currently performed and initiated by Dutch hospital research groups are mentioned. Finally, future challenges and advances of Dutch thoracic surgery are addressed, including the implementation of lung cancer screening, imbalanced labor market, and centralization of care.
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Affiliation(s)
- Iris E. W. G. Laven
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Jean H. T. Daemen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Yanina J. L. Jansen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Nicky Janssen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Aimée J. P. M. Franssen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Samuel Heuts
- Department of Cardiothoracic Surgery, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Jos G. Maessen
- Department of Cardiothoracic Surgery, Maastricht University Medical Center, Maastricht, The Netherlands
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands
| | | | - Karel W. E. Hulsewé
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Yvonne L. J. Vissers
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Erik R. de Loos
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
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Janssen N, Laven IEWG, Daemen JHT, Hulsewé KWE, Vissers YLJ, de Loos ER. Negative pressure wound therapy for massive subcutaneous emphysema: a systematic review and case series. J Thorac Dis 2022; 14:43-53. [PMID: 35242367 PMCID: PMC8828515 DOI: 10.21037/jtd-21-1483] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 12/09/2021] [Indexed: 11/30/2022]
Abstract
Background Massive subcutaneous emphysema can cause considerable morbidity with respiratory distress. To resolve this emphysema in short-term, negative pressure wound therapy could be applied as added treatment modality. However, its use is sparsely reported, and a variety of techniques are being described. This study provides a systematic review of the available literature on the effectiveness of negative pressure wound therapy as treatment for massive subcutaneous emphysema. In addition, our institutional experience is reported through a case-series. Methods The PubMed, Embase and Cochrane Library were systematically searched for publications on the use of negative pressure wound therapy for subcutaneous emphysema following thoracic surgery, trauma or spontaneous pneumothorax. Moreover, patients treated at our institution between 2019 and 2021 were retrospectively identified and analyzed. Results The systematic review provided 10 articles presenting 23 cases. Studies demonstrated considerable heterogeneity regarding the location of incision, creation of prepectoral pocket, and surgical safety margin. Also closed incision negative pressure wound therapy and PICO© device were discussed. Despite the apparent heterogeneity, all techniques provided favorable outcomes. No complications, reinterventions or recurrences were documented. Furthermore, retrospective data of 11 patients treated at our clinic demonstrated an immediate response to negative pressure wound therapy and a full remission of the subcutaneous emphysema at the end of negative pressure wound therapy. No recurrence requiring intervention or complications were observed. Conclusions The findings of this study suggest that negative pressure wound therapy, despite the varying techniques employed, is associated with an immediate regression of subcutaneous emphysema and full remission at the end of therapy. Given the relatively low sample size, no technique of choice could be identified. However, in general, negative pressure wound therapy appears to provide fast regression of subcutaneous emphysema and release of symptoms in all cases.
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Affiliation(s)
- Nicky Janssen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Iris E W G Laven
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Jean H T Daemen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Karel W E Hulsewé
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Yvonne L J Vissers
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Erik R de Loos
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
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Jansen YJL, Daemen JHT, Hulsewé KWE, Vissers YLJ, de Loos ER. Tracheal and cricotracheal resections: see one, do none, centralize? J Thorac Dis 2022; 14:2735-2737. [PMID: 36071751 PMCID: PMC9442506 DOI: 10.21037/jtd-22-672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 06/28/2022] [Indexed: 11/27/2022]
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Daemen JHT, Vissers YLJ, Hulsewé KWE, de Loos ER. Editorial commentary: a journey towards least invasive thoracic surgery? Transl Lung Cancer Res 2021; 10:4027-4028. [PMID: 34858789 PMCID: PMC8577972 DOI: 10.21037/tlcr-21-766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 09/30/2021] [Indexed: 11/06/2022]
Affiliation(s)
- Jean H T Daemen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Yvonne L J Vissers
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Karel W E Hulsewé
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Erik R de Loos
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
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de Loos ER, Daemen JHT, Coorens NA, Maessen JG, Vissers YLJ, Hulsewé KWE. Sternal elevation by the crane technique during pectus excavatum repair: A quantitative analysis. JTCVS Tech 2021; 9:167-175. [PMID: 34647091 PMCID: PMC8501226 DOI: 10.1016/j.xjtc.2021.05.028] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 05/25/2021] [Indexed: 12/02/2022] Open
Abstract
Introduction The crane technique is used to facilitate sternal elevation to provide safe mediastinal passage during the Nuss procedure. The aim was to objectively quantitate the elevation of the crane by 3-dimensional chest images acquired during the Nuss procedure. Methods A prospective cohort study was conducted. Patients undergoing the Nuss procedure were eligible. Sternal elevation was achieved by the crane technique providing a simultaneous lift of the anterior chest wall and reduction of the pectus excavatum depth. Both effects were evaluated. Three-dimensional surface images were acquired before incision, following sternal lift, and after bar implantation and quantitatively compared. Reduction of the external pectus excavatum depth was expressed as a percentage. Results Thirty patients were included. Ninety percent were male, with a median age of 15.5 years (interquartile range [IQR], 14.5-17.4), Haller index of 3.56 (IQR, 3.09-4.65), and external pectus depth of 18 mm (IQR, 11-23). Sternal elevation by the crane provided a median 78% (IQR, 63-100) reduction of the deformity, corresponding with a residual depth of 3 mm (IQR, 0-7). The percentual reduction diminished with increasing depth of the sternal depression (correlation, –0.86). Besides reducing the deformity, the crane caused an elevation of the anterior chest over a large surface area with a maximum lift of 26 mm (IQR, 19-32). Conclusions The crane is an effective sternal elevation technique, providing 78% reduction of the sternal depression, although its effect lessens with increasing depth. In addition, it produces an elevation of the anterior chest over a large surface area.
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Affiliation(s)
- Erik R de Loos
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Jean H T Daemen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands.,Faculty of Health, Medicine and Life Sciences (FHML), School for Oncology and Developmental Biology (GROW), Maastricht, The Netherlands
| | - Nadine A Coorens
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Jos G Maessen
- Department of Cardiothoracic Surgery, Maastricht University Medical Center, Maastricht, The Netherlands.,Faculty of Health, Medicine and Life Sciences (FHML), Cardiovascular Research Institute Maastricht (CARIM), Maastricht, The Netherlands
| | - Yvonne L J Vissers
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Karel W E Hulsewé
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
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Lozekoot PWJ, Daemen JHT, van den Broek RR, Maessen JG, Gronenschild MHM, Vissers YLJ, Hulsewé KWE, de Loos ER. Surgical mediastinal lymph node staging for non-small-cell lung carcinoma. Transl Lung Cancer Res 2021; 10:3645-3658. [PMID: 34584863 PMCID: PMC8435384 DOI: 10.21037/tlcr-21-364] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Accepted: 06/30/2021] [Indexed: 12/25/2022]
Abstract
Background The current preferred approach for surgical mediastinal staging of non-small-cell lung carcinoma is video-assisted mediastinoscopy. An alternative technique in which lymph nodes are resected instead of biopsied is video-assisted mediastinoscopic lymphadenectomy (VAMLA) that is suggested to be superior in detecting N2 disease. Yet, evidence is conflicting and furthermore limited by sample size. The objective was to compare mediastinal staging through VAMLA and video-assisted mediastinoscopy. Methods A single-center cohort study was conducted. All consecutive patients that underwent surgical mediastinal staging of non-small-cell lung carcinoma by VAMLA (2011 to 2018) were compared to historic video-assisted mediastinoscopy controls (2007 to 2011). Patients with negative surgical mediastinal staging underwent subsequent anatomical resection with systematic regional lymphadenectomy. Primary outcome was the sensitivity and negative predictive value for detecting N2 disease. Results Two-hundred-sixty-nine video-assisted mediastinoscopic lymphadenectomies and 118 video-assisted mediastinoscopies were performed. The prevalence of N2 disease was 20% and 26% respectively in the VAMLA and video-assisted mediastinoscopy group, while the rate of unforeseen pN2 resulting from lymph node dissection during anatomical resection was 4% and 11%, respectively. Invasive staging using VAMLA demonstrated superior sensitivity of 0.82 and a negative predictive value of 0.96 when compared to video-assisted mediastinoscopy (0.62 and 0.89, respectively), offering a 64% decrease in risk of unforeseen pN2 following anatomical resection. However, VAMLA is also associated with a 75% risk increase on complications (P=0.36). Conclusions We conclude that performing invasive mediastinal lymph node assessment for staging of non-small-cell lung carcinoma, VAMLA should be the preferred technique with superior sensitivity and negative predictive value in detecting N2 disease. Though, VAMLA is also associated with an increased risk of complications.
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Affiliation(s)
- Pieter W J Lozekoot
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Jean H T Daemen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands.,Faculty of Health, Medicine and Life Sciences (FHML), School for Oncology and Developmental Biology (GROW), Maastricht, The Netherlands
| | - Robert R van den Broek
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Jos G Maessen
- Department of Cardiothoracic Surgery, Maastricht University Medical Center, Maastricht, The Netherlands.,Faculty of Health, Medicine and Life Sciences (FHML), Cardiovascular Research Institute Maastricht (CARIM), Maastricht, The Netherlands
| | | | - Yvonne L J Vissers
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Karel W E Hulsewé
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Erik R de Loos
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
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de Loos ER, Daemen JHT, Janssen N, Hulsewé KWE, Vissers YLJ. Suture Anchor Repair of Pectoralis Major Muscle Dehiscence After Modified Ravitch. Innovations (Phila) 2021; 16:485-487. [PMID: 34420409 DOI: 10.1177/15569845211034523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
During repair of pectus excavatum by the modified Ravitch procedure, the major pectoral muscles are detached from their sternal insertion to obtain adequate surgical exposure. Following repair, the muscles are approximated in midline and reinserted through scarring. Dehiscence of the major pectoral muscles after the modified Ravitch procedure is a rare phenomenon, not previously reported in literature. We report on 2 cases and describe an effective treatment method using sternal suture anchors with good long-term results.
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Affiliation(s)
- Erik R de Loos
- 3802 Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Jean H T Daemen
- 3802 Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands.,Faculty of Health, Medicine and Life Sciences, School for Oncology and Developmental Biology, Maastricht, The Netherlands
| | - Nicky Janssen
- 3802 Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Karel W E Hulsewé
- 3802 Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Yvonne L J Vissers
- 3802 Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
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Daemen JHT, Coorens NA, Hulsewé KWE, Maal TJJ, Maessen JG, Vissers YLJ, de Loos ER. Three-dimensional Surface Imaging for Clinical Decision Making in Pectus Excavatum. Semin Thorac Cardiovasc Surg 2021; 34:1364-1373. [PMID: 34380079 DOI: 10.1053/j.semtcvs.2021.08.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 08/02/2021] [Indexed: 12/27/2022]
Abstract
To evaluate pectus excavatum, 3-dimensional surface imaging is a promising radiation-free alternative to computed tomography and plain radiographs. Given that 3-dimensional images concern the external surface, the conventional Haller index, and correction index are not applicable as these are based on internal diameters. Therefore, external equivalents have been introduced for 3-dimensional images. However, cut-off values to help determine surgical candidacy using external indices are lacking. A prospective cohort study was conducted. Consecutive patients referred for suspected pectus excavatum received a computed tomography (≥18 years) or plain radiographs (<18 years). The external Haller index and external correction index were calculated from additionally acquired 3-dimensional images. Cut-off values for the 3-dimensional image derived indices were obtained by receiver-operating characteristic curve analyses, using a conventional Haller index ≥3.25, and computed tomography derived correction index ≥28.0% as indicative for surgery. Sixty-one and 63 patients were included in the computed tomography and radiograph group, respectively. To determine potential surgical candidacy, receiver-operating characteristic analyses found an optimum cut-off of ≥1.83 for the external Haller index in both the computed tomography and radiograph group with a positive predictive value between 0.90 and 0.97 and a negative predictive value between 0.72 and 0.81. The optimal cut-off for the external correction index was ≥15.2% with a positive predictive value of 0.86 and negative predictive value of 0.93. The 3-dimensional image derived external Haller index and external correction index are accurate radiation-free alternatives to facilitate surgical decision-making among patients suspected of pectus excavatum with values of ≥1.83 and ≥15.2% indicative for surgery.
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Affiliation(s)
- Jean H T Daemen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, the Netherlands; Faculty of Health, Medicine and Life Sciences (FHML), School for Oncology and Developmental Biology (GROW), Maastricht, the Netherlands
| | - Nadine A Coorens
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, the Netherlands
| | - Karel W E Hulsewé
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, the Netherlands
| | - Thomas J J Maal
- 3D Lab, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Jos G Maessen
- Department of Cardiothoracic Surgery, Maastricht University Medical Center, Maastricht, the Netherlands; Faculty of Health, Medicine and Life Sciences (FHML), Cardiovascular Research Institute Maastricht (CARIM), Maastricht, the Netherlands
| | - Yvonne L J Vissers
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, the Netherlands
| | - Erik R de Loos
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, the Netherlands.
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Coorens NA, Daemen JHT, Slump CH, Loonen TGJ, Vissers YLJ, Hulsewé KWE, de Loos ER. The Automatic Quantification of Morphological Features of Pectus Excavatum Based on Three-Dimensional Images. Semin Thorac Cardiovasc Surg 2021; 34:772-781. [PMID: 34102293 DOI: 10.1053/j.semtcvs.2021.05.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 05/11/2021] [Indexed: 12/16/2022]
Abstract
Visual examination and quantification of severity are essential for clinical decision making in patients with pectus excavatum. Yet, visual assessment is prone to inter- and intra-observer variability and current quantitative methods are inadequate. This study aims to develop and evaluate a novel, automatic and non-invasive method to objectively quantify pectus excavatum morphology based on three-dimensional images. Key steps of the automatic analysis are normalization of image orientation, slicing, and computation of the morphological features encompassing pectus depth, width, length, volume, position, steepness, flaring, asymmetry and mean cross-sectional area. A digital phantom mimicking a patient with pectus excavatum was used to verify the analysis method. Prospective three-dimensional imaging and subsequent surface analysis in patients with pectus excavatum was performed to assess clinical feasibility. Verification of the developed analysis tool demonstrated 100% reproducibility of all morphological feature values. Calculated parameters compared to the predetermined phantom dimensions were accurate for all but four features. The pectus width, length, volume and steepness showed an error of 4 mm (4%), 2 mm (2%), 12 mL (5%) and 1 degree (3%), respectively. Prospective imaging of 52 patients (88% males) demonstrated the feasibility of the developed tool to quantify morphological features of pectus excavatum in the clinical setting. Mean duration to calculate all features in one patient was 7.6 seconds. We have developed and presented a non-invasive pectus excavatum surface analysis tool, that is feasible to automatically quantify morphological features based on three-dimensional images with promising accuracy and reproducibility.
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Affiliation(s)
- Nadine A Coorens
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands; Faculty of Science and Technology (S&T), University of Twente, Enschede, The Netherlands; Faculty of Health, Medicine and Life Sciences (FHML), School for Oncology and Developmental Biology (GROW), Maastricht, The Netherlands
| | - Jean H T Daemen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands; Faculty of Health, Medicine and Life Sciences (FHML), School for Oncology and Developmental Biology (GROW), Maastricht, The Netherlands
| | - Cornelis H Slump
- Faculty of Science and Technology (S&T), University of Twente, Enschede, The Netherlands
| | - Tom G J Loonen
- 3D Lab Radboudumc, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Yvonne L J Vissers
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Karel W E Hulsewé
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Erik R de Loos
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands.
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de Loos ER, Andel PCM, Daemen JHT, Maessen JG, Hulsewé KWE, Vissers YLJ. Safety and feasibility of rigid fixation by SternaLock Blu plates during the modified Ravitch procedure: a pilot study. J Thorac Dis 2021; 13:2952-2958. [PMID: 34164186 PMCID: PMC8182503 DOI: 10.21037/jtd-21-284] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background Patients with anterior chest wall deformities unsuitable for minimally invasive repair are commonly treated by the modified Ravitch procedure. Although rigid plate fixation of the sternal osteotomy has previously shown to facilitate adequate sternal union, its use is troubled by an implant removal rate of up to 23% due to local complaints or complications associated with bulky plates. In contrast, the use of thinner and therefore biomechanically weaker plates may result in a higher incidence of non- or mal-union. In this pilot study, we evaluate the feasibility, efficacy and safety of rigid sternal fixation by thin pre-shaped anatomical locking plates during the modified Ravitch procedure. Methods Between June 2018 and December 2019, all consecutive patients who underwent anterior chest wall deformity repair by the modified Ravitch procedure in our tertiary referral centre were included. Data was collected retrospectively. All pectus types were included. The sternal osteotomy was fixated using thin SternaLock Blu plates. Patients were followed for at least one year. Results Nine patients were included. The group consisted of six male and three female patients, with a median age of 20 years [interquartile range (IQR), 16–35 years]. Median duration of follow-up was 25 months (IQR, 16–28 months). No intraoperative complications occurred. No patients presented with symptomatic non- or mal-union. Plate removal was performed in one patient for atypical pain without relief. No other postoperative complications occurred. Conclusions Based on these pilot results, thin SternaLock Blu plates are deemed to be safe and effective in providing adequate rigid fixation of the sternal osteotomy during the modified Ravitch procedure. Compared to literature, the need for plate removal within 25 months after surgery was reduced.
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Affiliation(s)
- Erik R de Loos
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Paul C M Andel
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Jean H T Daemen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands.,Faculty of Health, Medicine and Life Sciences (FHML), School for Oncology and Developmental Biology (GROW), Maastricht, The Netherlands
| | - Jos G Maessen
- Department of Cardiothoracic Surgery, Maastricht University Medical Center, Maastricht, The Netherlands.,Faculty of Health, Medicine and Life Sciences (FHML), Cardiovascular Research Institute Maastricht (CARIM), Maastricht, The Netherlands
| | - Karel W E Hulsewé
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Yvonne L J Vissers
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
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Daemen JHT, van den Broek RAM, Lozekoot PWJ, Maessen JG, Hulsewé KWE, Vissers YLJ, de Loos ER. The learning curve of video-assisted mediastinoscopic lymphadenectomy for staging of non-small-cell lung carcinoma. Interact Cardiovasc Thorac Surg 2021; 31:527-535. [PMID: 33091932 DOI: 10.1093/icvts/ivaa146] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 06/20/2020] [Accepted: 07/01/2020] [Indexed: 12/25/2022] Open
Abstract
OBJECTIVES The objective of this study was to define the learning process of video-assisted mediastinoscopic lymphadenectomy (VAMLA) by the assessment of consecutive procedural metrics. METHODS We conducted a single-centre retrospective observational study of all consecutive VAMLAs performed between 2011 and 2018 for the staging of non-small-cell lung carcinoma. Learning curves were assessed using non-risk adjusted cumulative observed minus expected (CUSUM) failure charts of complications. Boundary lines were defined by the acceptable and unacceptable complication rates of 4.5% and 15.0%. The Kruskal-Wallis test with post hoc analysis was used to assess trends in operation time and blood loss. RESULTS Two-hundred-thirty-six unique VAMLAs by 4 surgeons performing their first procedures were evaluated. CUSUM charts of surgeons A and B showed a typical learning curve with an initial incline, followed by a turning point towards lower complications rates after 16-17 cases, whereas surgeons C and D showed an average performance. The median time between consecutive VAMLAs was shorter for surgeons A and B (13.0 vs 28.5-38.0 days for surgeons C and D). Overcoming the learning curve, complication rates of surgeons A and B decreased from 19% to 3% and from 18% to 5%, respectively. Operation time and blood loss showed a significant improvement after, respectively, 81-100 and 61-80 procedures compared to the first 20 procedures. CONCLUSIONS VAMLA is a safe procedure to adopt and perform with acceptable complication rates from the first operation onward, regardless of the caseload. To overcome its learning curve, 16-17 cases are required, preferably at least 1 per 2 weeks.
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Affiliation(s)
- Jean H T Daemen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, Netherlands
| | - Robert A M van den Broek
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, Netherlands
| | - Pieter W J Lozekoot
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, Netherlands
| | - Jos G Maessen
- Department of Cardiothoracic Surgery, Maastricht University Medical Centre, Maastricht, Netherlands.,Faculty of Health, Medicine and Life Sciences (FHML), Cardiovascular Research Institute Maastricht (CARIM), Maastricht, Netherlands
| | - Karel W E Hulsewé
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, Netherlands
| | - Yvonne L J Vissers
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, Netherlands
| | - Erik R de Loos
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, Netherlands
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Abstract
Background Xiphodynia is a rare musculoskeletal disorder characterized by pain at the lower anterior chest or epigastric region. Treatment options include oral analgesics, local injection with analgesic or laser therapy. Yet, these often provide only short-term symptom relieve. A definite reduction in pain sensation might be achieved by performing a xiphoidectomy, though studies on its safety and efficacy are scarce. In the current single-centre study the outcomes of xiphoidectomy for xiphodynia are retrospectively assessed. Methods All patients undergoing xiphoidectomy for xiphodynia between April 2013 and February 2020 at Zuyderland Medical Centre, Heerlen, the Netherlands, were included in this case series. Pain scores using the Numeric Rating Scale were assessed preoperatively and postoperatively and submitted to the Wilcoxon signed rank test. A clinically significant improvement was defined as a 2-point decrease in Numeric Rating Scale score. In addition, surgical outcomes, including complications and duration of surgery were extracted from the patient records. Results A total of 19 patients underwent xiphoidectomy for xiphodynia. The follow-up ranged from 1 to 83 months. Seventeen out of 19 patients showed a clinically relevant improvement in Numeric Rating Scale pain scores where the overall pain scores also revealed a statistically significant decrease from 8 (interquartile range, 7–8) to 0 (interquartile range, 0–0; P<0.001) after surgery. Median procedure time was 29 minutes (interquartile range, 24–38 minutes) and no postoperative complications occurred. Conclusions Xiphoidectomy for xiphodynia is a safe and effective surgical procedure with good outcomes on pain relief. Though, future comparative studies are urged to elucidate its value among other treatment options.
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Affiliation(s)
- Maikel J A M Bakens
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Paul C M Andel
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Jean H T Daemen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands.,Faculty of Health, Medicine and Life Sciences (FHML), School for Oncology and Developmental Biology (GROW), Maastricht, The Netherlands
| | - Karel W E Hulsewé
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Yvonne L J Vissers
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Erik R de Loos
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
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de Loos ER, Pennings AJ, van Roozendaal LM, Daemen JHT, van Gool MH, Lenderink T, van Horck M, Hulsewé KWE, Vissers YLJ. Nuss Procedure for Pectus Excavatum: A Comparison of Complications Between Young and Adult Patients. Ann Thorac Surg 2020; 112:905-911. [PMID: 33181130 DOI: 10.1016/j.athoracsur.2020.10.017] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 09/24/2020] [Accepted: 10/09/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND The Nuss procedure is the gold standard surgical treatment for pectus excavatum in young patients. Its use in adults has also been described, although it may be associated with increased postoperative morbidity resulting from higher chest wall rigidity. This study aimed to examine the risk of complications after the Nuss procedure in adult patients compared with young patients with pectus excavatum. METHODS This single-center retrospective cohort study evaluated all patients who underwent the Nuss procedure between 2006 and 2018. Patients were stratified by age as young (≤24 years old) and adult (>24 years old). The primary end point was the occurrence of perioperative or postoperative complications, subdivided into major (Clavien-Dindo class IIIa or higher) and minor (less severe than Clavien-Dindo class III). Between-group differences were analyzed using the Mann-Whitney U and the χ2 test with post hoc analysis. RESULTS A total of 327 participants were included, 272 in the young group (median age, 16 years; interquartile range [IQR], 15 to 18 years; range, 11 to 24 years) and 55 in the adult group (median age, 32 years; IQR, 27 to 38 years; range, 25 to 47 years). The median Haller index was similar between groups (young, 3.7; IQR, 3.2 to 4.4 vs adult,3.6; IQR, 3.0 to 4.3; P = .44). The median follow-up was 34 and 36 months, respectively. The incidence of major complications was comparable between young and adult participants (P = .43). Minor complications occurred more often among adults (young, 4% vs adult, 11%; P = .002). Chronic postoperative pain was the only minor complication with a significant difference in incidence (young, 1% vs adult, 7%; P = .008). CONCLUSIONS The Nuss procedure is a safe surgical treatment for pectus excavatum in both young and adult patients. The risk of major complications is comparable. However, adults more often have chronic pain.
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Affiliation(s)
- Erik R de Loos
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, the Netherlands.
| | - Alexander J Pennings
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, the Netherlands
| | - Lori M van Roozendaal
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, the Netherlands
| | - Jean H T Daemen
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, the Netherlands; Faculty of Health, Medicine, and Life Sciences, School for Oncology and Developmental Biology, Maastricht, the Netherlands
| | - Matthijs H van Gool
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, the Netherlands
| | - Timo Lenderink
- Department of Cardiology, Zuyderland Medical Center, Heerlen, the Netherlands
| | - Marieke van Horck
- Department of Pediatrics, Zuyderland Medical Center, Heerlen, the Netherlands
| | - Karel W E Hulsewé
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, the Netherlands
| | - Yvonne L J Vissers
- Division of General Thoracic Surgery, Department of Surgery, Zuyderland Medical Center, Heerlen, the Netherlands
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Maassen van den Brink M, Tweed TTT, de Hoogt PA, Hoofwijk AGM, Hulsewé KWE, Sosef MN, Stoot JHMB. The Introduction of Laparoscopic Colorectal Surgery: Can It Improve Hospital Economics? Dig Surg 2020; 38:58-65. [PMID: 33171465 DOI: 10.1159/000511180] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 08/17/2020] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Clinical benefits of laparoscopic surgery are well established, but evidence for financial benefits is limited. This study aimed to compare the financial impact of the introduction of laparoscopic colorectal surgery. METHODS This study included patients who underwent colorectal surgery between January 2010 and 2015. We collected a range of financial data and divided the patients into 2 groups. Primary outcome was total cost defined by surgical-related costs. RESULTS A total of 1,246 patients were included, of which 440 surgeries were performed laparoscopically. The total median cost of laparoscopy was higher compared to open surgery (EUR 4,665 vs. EUR 4,268, p = 0.001). Laparoscopy was associated with higher equipment costs (EUR 857 vs. EUR 232, p < 0.001), longer operating time (3.2 vs. 2.5 hours, p < 0.001), and more readmissions (10.9 vs. 8.5%, p < 0.001). However, after adjusting for heterogeneity, no difference was found in total cost. Surgical-related costs were counterbalanced by lower costs associated with shorter median hospital stay (6 vs. 9 days, p < 0.001), less morbidity (37.3 vs. 55.1%, p < 0.001), and less mortality (1.8 vs. 5.6%, p = 0.013) for laparoscopy. CONCLUSION During the introduction of laparoscopy for colorectal surgery, no significant differences were found in total cost between laparoscopic and open colorectal surgery. However, favorable postoperative outcomes were achieved with laparoscopic surgery.
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Affiliation(s)
| | - Thaís T T Tweed
- Department of General Surgery, Zuyderland Medical Center, Sittard-Geleen, The Netherlands,
| | - Patrick A de Hoogt
- Department of Vascular Surgery, Maastricht University Medical Center, Maastricht, The Netherlands
| | - A G M Hoofwijk
- Department of General Surgery, Zuyderland Medical Center, Sittard-Geleen, The Netherlands
| | - Karel W E Hulsewé
- Department of General Surgery, Zuyderland Medical Center, Sittard-Geleen, The Netherlands
| | - Meindert N Sosef
- Department of General Surgery, Zuyderland Medical Center, Sittard-Geleen, The Netherlands
| | - Jan H M B Stoot
- Department of General Surgery, Zuyderland Medical Center, Sittard-Geleen, The Netherlands
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Daemen JHT, de Loos ER, Vissers YLJ, Bakens MJAM, Maessen JG, Hulsewé KWE. Intercostal nerve cryoablation versus thoracic epidural for postoperative analgesia following pectus excavatum repair: a systematic review and meta-analysis. Interact Cardiovasc Thorac Surg 2020; 31:486-498. [PMID: 32929487 DOI: 10.1093/icvts/ivaa151] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 06/29/2020] [Accepted: 07/01/2020] [Indexed: 12/29/2022] Open
Abstract
OBJECTIVES Minimally invasive pectus excavatum repair via the Nuss procedure is associated with significant postoperative pain that is considered as the dominant factor affecting the duration of hospitalization. Postoperative pain after the Nuss procedures is commonly controlled by thoracic epidural analgesia. Recently, intercostal nerve cryoablation has been proposed as an alternative method with long-acting pain control and shortened hospitalization. The subsequent objective was to systematically review the outcomes of intercostal nerve cryoablation in comparison to thoracic epidural after the Nuss procedure. METHODS Six scientific databases were searched. Data concerning the length of hospital stay, operative time and postoperative opioid usage were extracted. If possible, data were submitted to meta-analysis using the mean of differences, random-effects model with inverse variance method and I2 test for heterogeneity. RESULTS Four observational and 1 randomized study were included, enrolling a total of 196 patients. Meta-analyses demonstrated a significantly shortened length of hospital stay [mean difference -2.91 days; 95% confidence interval (CI) -3.68 to -2.15; P < 0.001] and increased operative time (mean difference 40.91 min; 95% CI 14.42-67.40; P < 0.001) for cryoablation. Both analyses demonstrated significant heterogeneity (both I2 = 91%; P < 0.001). Qualitative analysis demonstrated the amount of postoperative opioid usage to be significantly lower for cryoablation in 3 out of 4 reporting studies. CONCLUSIONS Intercostal nerve cryoablation during the Nuss procedure may be an attractive alternative to thoracic epidural analgesia, resulting in shortened hospitalization. However, given the low quality and heterogeneity of studies, more randomized controlled trials are needed.
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Affiliation(s)
- Jean H T Daemen
- Department of Thoracic Surgery, Zuyderland Medical Centre, Heerlen, Netherlands
| | - Erik R de Loos
- Department of Thoracic Surgery, Zuyderland Medical Centre, Heerlen, Netherlands
| | - Yvonne L J Vissers
- Department of Thoracic Surgery, Zuyderland Medical Centre, Heerlen, Netherlands
| | - Maikel J A M Bakens
- Department of Thoracic Surgery, Zuyderland Medical Centre, Heerlen, Netherlands
| | - Jos G Maessen
- Department of Cardiothoracic Surgery, Maastricht University Medical Centre, Maastricht, Netherlands.,Faculty of Health, Medicine and Life Sciences (FHML), Cardiovascular Research Institute Maastricht (CARIM), Maastricht, Netherlands
| | - Karel W E Hulsewé
- Department of Thoracic Surgery, Zuyderland Medical Centre, Heerlen, Netherlands
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Daemen JHT, Loonen TGJ, Coorens NA, Maessen JG, Maal TJJ, Hulsewé KWE, Vissers YLJ, de Loos ER. Photographic documentation and severity quantification of pectus excavatum through three-dimensional optical surface imaging. J Vis Commun Med 2020; 43:190-197. [DOI: 10.1080/17453054.2020.1784711] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Jean H. T. Daemen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
- Faculty of Health, Medicine and Life Sciences (FHML), School for Oncology and Developmental Biology (GROW), Maastricht, The Netherlands
| | - Tom G. J. Loonen
- 3D Lab Radboudumc, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Nadine A. Coorens
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Jos G. Maessen
- Department of Cardiothoracic Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
- Faculty of Health, Medicine and Life Sciences (FHML), Cardiovascular Research Institute Maastricht (CARIM), Maastricht, The Netherlands
| | - Thomas J. J. Maal
- 3D Lab Radboudumc, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Karel W. E. Hulsewé
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Yvonne L. J. Vissers
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
| | - Erik R. de Loos
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, The Netherlands
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de Loos ER, Hulsewé KWE, van Loo ERJ, Kragten JA, Höppener PF, Busari JO, Vissers YLJ. Does the use of locking plates or mesh and wires influence the risk of symptomatic non-union of the sternal osteotomy after modified Ravitch? J Thorac Dis 2020; 12:3631-3639. [PMID: 32802442 PMCID: PMC7399391 DOI: 10.21037/jtd-20-527] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background Patients with pectus excavatum which is unsuitable for minimally invasive repair are usually treated by modified Ravitch procedure. For fixation of the sternal osteotomy, mesh and wires are mostly used. To decrease non-union risk, we introduced a technique with double locking plate fixation of the osteotomy and compared this to fixation using mesh and wires. Methods Patients undergoing a modified Ravitch procedure for pectus excavatum between 2006 and 2016 were included. From 2006 to 2012, the sternum was fixated with mesh and wires. From 2012 to 2016, locking compression plates (LCP) were used. Baseline parameters, symptomatic non-union and total number of complications were retrospectively compared. Statistical analysis was performed using Mann-Whitney or Fisher’s exact test. Data are presented as means +/− SD. Results Forty-four patients were included. In 18 patients, the sternum was fixed with mesh and wires, in 26 patients with LCP. Mean follow-up was 35 months in the mesh and 30 months in the LCP group, P=0.71. Haller index was similar in both groups (mesh 3.8±1.3 vs. LCP 3.9±1.1, P=0.81). Symptomatic non-union occurred in 17% (n=3) in the mesh group and did not occur after LCP, P=0.062. Total number of complications was 33% (n=6) in the mesh group and 15% (n=4) after LCP, P=0.27. Conclusions After modified Ravitch procedure, union of the sternal osteotomy is challenging. In this retrospective cohort study, a lower incidence of symptomatic non-union was observed after fixation of the sternum with LCPs, with a trend towards statistical significance.
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Affiliation(s)
- Erik R de Loos
- Department of General and Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Karel W E Hulsewé
- Department of General and Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Enzo R J van Loo
- Department of General and Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Johannes A Kragten
- Department of Cardiology, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Paul F Höppener
- Department of Cardiology, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Jamiu O Busari
- Department of Pediatrics, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Yvonne L J Vissers
- Department of General and Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
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de Loos ER, Höppener PF, Busari JO, Lenderink T, Hulsewé KWE, Vissers YLJ. [Pectus excavatum: not just a cosmetic problem]. Ned Tijdschr Geneeskd 2020; 164:D4509. [PMID: 32749790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Pectus excavatum is the most common deformity of the anterior chest wall. Nevertheless, awareness amongst physicians is lacking and consequences of the diagnosis are often underestimated. Symptoms include cardiopulmonary symptoms such as palpitations, fatigue and exercise intolerance. Moreover, patients often have psychosocial problems and suffer from poor body image and lower quality of life. A multidisciplinary approach is recommended for diagnostic work-up and treatment, involving dedicated paediatricians, cardiologists and surgeons. Treatment can be non-surgical or surgical. Conservative options include physiotherapy and vacuum bell therapy. In symptomatic patients, surgical treatment is warranted from the age of 12-14 years. Minimally invasive repair with the Nuss bar technique is considered the gold standard for adolescents. Patients who are unsuitable for minimally invasive repair can be treated with open surgical correction, for example, via a modified Ravitch procedure. Early referral to a specialised centre is recommended.
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Affiliation(s)
- E R de Loos
- Zuyderland medisch centrum, centrum voor thoraxwandaandoeningen, afd. Chirurgie, Sittard-Geleen
- Contact: E. R. de Loos
| | - P F Höppener
- Zuyderland medisch centrum, afd. Cardiologie, Sittard-Geleen
| | - J O Busari
- Zuyderland medisch centrum, afd. Kindergeneeskunde, Sittard-Geleen
| | - T Lenderink
- Zuyderland medisch centrum, afd. Cardiologie, Sittard-Geleen
| | - K W E Hulsewé
- Zuyderland medisch centrum,afd. Chirurgie, Sittard-Geleen
| | - Y L J Vissers
- Zuyderland medisch centrum, afd. Chirurgie, Sittard-Geleen
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van Middendorp LB, Franssen S, Gillissen S, Maessen JG, Hulsewé KWE, Vissers YLJ, de Loos ER. Uniportal video-assisted thoracoscopy is a safe approach in patients with empyema requiring surgery. J Thorac Dis 2020; 12:1460-1466. [PMID: 32395283 PMCID: PMC7212173 DOI: 10.21037/jtd.2020.02.29] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background Empyema is a well-known complication of pneumonia, with high morbidity and mortality rates. This warrants direct treatment either with antibiotics and chest tube drainage or surgery. With less invasive surgical approaches such as uniportal video-assisted thoracoscopic surgery (uVATS), surgical intervention gets a more prominent role early on in the treatment of empyema. The aim of this study was to compare uVATS with the complete VATS (cVATS) approach in empyema, with respect to postoperative complications, hospital length of stay and mortality. Methods All cases of empyema that were treated surgically in our hospital between 2006 and 2019 were included in a retrospective database. The preferential surgical approach changed from cVATS from 2006 to 2015, towards uVATS from 2016 and on, based on the experience of the surgical team. The database included pre- and postoperative data, as well as peropartive characteristics. Results One hundred and thirty-seven patients were treated with cVATS and 49 with uVATS. Apart from a slightly reduced kidney function in the uVATS group (57.3±6.3 vs. 71.4±17.2 mL/min/1.73 m2, P≤0.001), there were no significant baseline differences in patient characteristics. The duration of uVATS was comparable to cVATS (70±17 vs. 56±23 min, P=0.240), and with low per- and postoperative complications. The postoperative hospital stay was equal in both groups (19±13 vs. 20±15 days, P=0.320). There were no statistically significant differences in postoperative complications or death. Conclusions Uniportal VATS is a feasible and safe technique for the use in patients with empyema requiring surgery. Even if decortication in stage III empyema is required this can be performed by uniportal VATS.
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Affiliation(s)
- Lars B van Middendorp
- Department of Surgery, Division of Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands.,Department of Cardiothoracic Surgery, Maastricht UMC+, Maastricht, The Netherlands
| | - Stijn Franssen
- Department of Surgery, Division of Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Sanne Gillissen
- Department of Surgery, Division of Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Jos G Maessen
- Department of Cardiothoracic Surgery, Maastricht UMC+, Maastricht, The Netherlands
| | - Karel W E Hulsewé
- Department of Surgery, Division of Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Yvonne L J Vissers
- Department of Surgery, Division of Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Erik R de Loos
- Department of Surgery, Division of Thoracic Surgery, Zuyderland Medical Center, Heerlen, The Netherlands
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Daemen JHT, Loonen TGJ, Lozekoot PWJ, Maessen JG, Maal TJJ, Hulsewé KWE, Vissers YLJ, de Loos ER. Optical imaging versus CT and plain radiography to quantify pectus severity: a systematic review and meta-analysis. J Thorac Dis 2020; 12:1475-1487. [PMID: 32395285 PMCID: PMC7212142 DOI: 10.21037/jtd.2020.02.31] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background Computed tomography (CT) and two-view chest radiographies are the most commonly used imaging techniques to quantify the severity of pectus excavatum (PE) and pectus carinatum (PC). Both modalities expose patients to ionizing radiation that should ideally be avoided, especially in pediatric patients. In an effort to diminish this exposure, three-dimensional (3D) optical surface imaging has recently been proposed as an alternative method. To assess its clinical value as a tool to determine pectus severity we conducted a systematic review in which we assessed all studies that compared 3D scan-based pectus severity measurements with those derived from CT-scans and radiographies. Methods Six scientific databases and three registries were searched through April 30th, 2019. Data regarding the correlation between severity measures was extracted and submitted to meta-analysis using the random-effects model and I2-test for heterogeneity. Results Five observational studies were included, enrolling 75 participants in total. Pooled analysis of participants with PE demonstrated a high positive correlation coefficient of 0.89 [95% confidence interval (CI): 0.81 to 0.93; P<0.001] between the CT-derived Haller index (HI) and its 3D scan equivalent based on external measures. No heterogeneity was detected (I2=0.00%; P=0.834). Conclusions 3D optical surface scanning is an attractive and promising imaging technique to determine the severity of PE without exposure to ionizing radiation. However, further research is needed to determine novel cut-off values for 3D scans to facilitate clinical decision making and help determine surgical candidacy. No evidence was found that supports nor discards the use of 3D scans to determine PC severity.
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Affiliation(s)
- Jean H T Daemen
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, the Netherlands
| | - Tom G J Loonen
- 3D Lab Radboudumc, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Pieter W J Lozekoot
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, the Netherlands
| | - Jos G Maessen
- Department of Cardiothoracic Surgery, Maastricht University Medical Centre, Maastricht, the Netherlands.,Faculty of Health, Medicine and Life Sciences (FHML), Cardiovascular Research Institute Maastricht (CARIM), Maastricht, the Netherlands
| | - Thomas J J Maal
- 3D Lab Radboudumc, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Karel W E Hulsewé
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, the Netherlands
| | - Yvonne L J Vissers
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, the Netherlands
| | - Erik R de Loos
- Department of Surgery, Division of General Thoracic Surgery, Zuyderland Medical Centre, Heerlen, the Netherlands
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