Background: Sarcomas are rare malignancies, accounting for approximately 1% of all cancers. Pulmonary metastases are the most preferential site for distant metastasis in malignant soft tissue sarcomas. Despite the lack of evidence from large randomized trials to support treatment guidelines, surgical resection of resectable metastatic tumors remains the current standard of care. This study aimed to explore the survival status of patients with soft tissue sarcoma after resection of pulmonary metastases.
Methods: This study is a retrospective analysis of patients who mestastasectomy by means of lobar or sublobar resections at National Taiwan University Hospital and its branches. The statistical and investigation period was from February 2007 to December 2020.
Results: Among 110 samples during the investigation period, the overall 5-year survival rate was 62.9%, which was higher than the 15%-50.9% reported previously. A disease-free interval of more than 12 months and the occurrence of local recurrence of sarcoma at the time of resection of pulmonary metastases are associated with overall survival. Most of the samples were treated with minimally invasive surgery (VATS), and therefore, most patients had a shorter hospital stay and better postoperative recovery.
Conclusion: For pulmonary metastatic sarcoma, pulmonary metastasectomy is a relatively safe treatment method with short hospital stay and short ICU stay. The results of this study suggest that VATS is preferred over thoracotomy, but further observations are needed to confirm these findings.
{"title":"Outcome and survival analysis of pulmonary metastasectomy for primary sarcoma with pulmonary metastases.","authors":"Chih-Hsiang Chang, Xu-Heng Chiang, Mong-Wei Lin, Shuenn-Wen Kuo, Pei-Ming Huang, Hsao-Hsun Hsu, Jin-Shing Chen","doi":"10.3389/fsurg.2024.1470784","DOIUrl":"10.3389/fsurg.2024.1470784","url":null,"abstract":"<p><strong>Background: </strong>Sarcomas are rare malignancies, accounting for approximately 1% of all cancers. Pulmonary metastases are the most preferential site for distant metastasis in malignant soft tissue sarcomas. Despite the lack of evidence from large randomized trials to support treatment guidelines, surgical resection of resectable metastatic tumors remains the current standard of care. This study aimed to explore the survival status of patients with soft tissue sarcoma after resection of pulmonary metastases.</p><p><strong>Methods: </strong>This study is a retrospective analysis of patients who mestastasectomy by means of lobar or sublobar resections at National Taiwan University Hospital and its branches. The statistical and investigation period was from February 2007 to December 2020.</p><p><strong>Results: </strong>Among 110 samples during the investigation period, the overall 5-year survival rate was 62.9%, which was higher than the 15%-50.9% reported previously. A disease-free interval of more than 12 months and the occurrence of local recurrence of sarcoma at the time of resection of pulmonary metastases are associated with overall survival. Most of the samples were treated with minimally invasive surgery (VATS), and therefore, most patients had a shorter hospital stay and better postoperative recovery.</p><p><strong>Conclusion: </strong>For pulmonary metastatic sarcoma, pulmonary metastasectomy is a relatively safe treatment method with short hospital stay and short ICU stay. The results of this study suggest that VATS is preferred over thoracotomy, but further observations are needed to confirm these findings.</p>","PeriodicalId":12564,"journal":{"name":"Frontiers in Surgery","volume":"11 ","pages":"1470784"},"PeriodicalIF":1.6,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11557538/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142635910","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-30eCollection Date: 2024-01-01DOI: 10.3389/fsurg.2024.1493779
Intekhab Hossain, Amin Madani, Simon Laplante
Artificial intelligence in surgery has seen an expansive rise in research and clinical implementation in recent years, with many of the models being driven by machine learning. In the preoperative setting, machine learning models have been utilized to guide indications for surgery, appropriate timing of operations, calculation of risks and prognostication, along with improving estimations of time and resources required for surgeries. Intraoperative applications that have been demonstrated are visual annotations of the surgical field, automated classification of surgical phases and prediction of intraoperative patient decompensation. Postoperative applications have been studied the most, with most efforts put towards prediction of postoperative complications, recurrence patterns of malignancy, enhanced surgical education and assessment of surgical skill. Challenges to implementation of these models in clinical practice include the need for more quantity and quality of standardized data to improve model performance, sufficient resources and infrastructure to train and use machine learning, along with addressing ethical and patient acceptance considerations.
{"title":"Machine learning perioperative applications in visceral surgery: a narrative review.","authors":"Intekhab Hossain, Amin Madani, Simon Laplante","doi":"10.3389/fsurg.2024.1493779","DOIUrl":"10.3389/fsurg.2024.1493779","url":null,"abstract":"<p><p>Artificial intelligence in surgery has seen an expansive rise in research and clinical implementation in recent years, with many of the models being driven by machine learning. In the preoperative setting, machine learning models have been utilized to guide indications for surgery, appropriate timing of operations, calculation of risks and prognostication, along with improving estimations of time and resources required for surgeries. Intraoperative applications that have been demonstrated are visual annotations of the surgical field, automated classification of surgical phases and prediction of intraoperative patient decompensation. Postoperative applications have been studied the most, with most efforts put towards prediction of postoperative complications, recurrence patterns of malignancy, enhanced surgical education and assessment of surgical skill. Challenges to implementation of these models in clinical practice include the need for more quantity and quality of standardized data to improve model performance, sufficient resources and infrastructure to train and use machine learning, along with addressing ethical and patient acceptance considerations.</p>","PeriodicalId":12564,"journal":{"name":"Frontiers in Surgery","volume":"11 ","pages":"1493779"},"PeriodicalIF":1.6,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11557547/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142635909","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-30eCollection Date: 2024-01-01DOI: 10.3389/fsurg.2024.1441777
Lizhong Jing, Yulian Ren, Shaoshan Wang, Jiushan Yang, Jian Wang
Background: To investigate the effects of different hinge positions in the sagittal and axial planes on distal tibial rotation (DTR) during medial opening wedge high tibial osteotomy (MOWHTO) with three-dimensional tibial models.
Methods: Preoperative CT data from 30 knee joints in 30 patients who underwent surgery for varus malalignment of knee were included. 1 standard hinge position (0°), 6 axial planes (±5°, ±10°, ±15°), and 6 sagittal planes (±5°, ±10°, ±15°) hinge positions were defined and virtual uniplanar osteotomy was performed. The correction angle of each model was generated using Fujisawa's point. Participants' baseline characteristics, radiologic parameters and DTR were measured. One-Way Repeated Measures ANOVA and single factor linear regression analysis were used to analyze the association between tibial rotation and hinge position in the sagittal and axial planes.
Results: We found a clear linear correlation between changes in hinge position in the sagittal plane and DTR. The changes in DTR were the smallest when the hinge position was at 5°, where internal or external rotation of the DTR may occur. When the front aspect of hinge axis rotated distally, DTR tended towards internal. Meanwhile, when the front aspect of hinge axis rotated proximally, DTR tended towards external. There were no correlations with every hinge axis position in the axial plane.
Conclusions: It is sagittal but not axial hinge axis affects DTR in uniplanar MOWHTO with three-dimensional tibial models. In the sagittal plane, every change in hinge position was significantly linearly correlated with DTR. However, no linear correlations were observed between every hinge position change in the axial plane.
{"title":"Effects of different hinge positions on tibial rotation in uniplanar medial opening wedge high tibial osteotomy with three-dimensional tibial models.","authors":"Lizhong Jing, Yulian Ren, Shaoshan Wang, Jiushan Yang, Jian Wang","doi":"10.3389/fsurg.2024.1441777","DOIUrl":"10.3389/fsurg.2024.1441777","url":null,"abstract":"<p><strong>Background: </strong>To investigate the effects of different hinge positions in the sagittal and axial planes on distal tibial rotation (DTR) during medial opening wedge high tibial osteotomy (MOWHTO) with three-dimensional tibial models.</p><p><strong>Methods: </strong>Preoperative CT data from 30 knee joints in 30 patients who underwent surgery for varus malalignment of knee were included. 1 standard hinge position (0°), 6 axial planes (±5°, ±10°, ±15°), and 6 sagittal planes (±5°, ±10°, ±15°) hinge positions were defined and virtual uniplanar osteotomy was performed. The correction angle of each model was generated using Fujisawa's point. Participants' baseline characteristics, radiologic parameters and DTR were measured. One-Way Repeated Measures ANOVA and single factor linear regression analysis were used to analyze the association between tibial rotation and hinge position in the sagittal and axial planes.</p><p><strong>Results: </strong>We found a clear linear correlation between changes in hinge position in the sagittal plane and DTR. The changes in DTR were the smallest when the hinge position was at 5°, where internal or external rotation of the DTR may occur. When the front aspect of hinge axis rotated distally, DTR tended towards internal. Meanwhile, when the front aspect of hinge axis rotated proximally, DTR tended towards external. There were no correlations with every hinge axis position in the axial plane.</p><p><strong>Conclusions: </strong>It is sagittal but not axial hinge axis affects DTR in uniplanar MOWHTO with three-dimensional tibial models. In the sagittal plane, every change in hinge position was significantly linearly correlated with DTR. However, no linear correlations were observed between every hinge position change in the axial plane.</p>","PeriodicalId":12564,"journal":{"name":"Frontiers in Surgery","volume":"11 ","pages":"1441777"},"PeriodicalIF":1.6,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11557556/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142618204","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-30eCollection Date: 2024-01-01DOI: 10.3389/fsurg.2024.1471070
Alessandra Buja, Giuseppe De Luca, Stefano Dal Moro, Marco Mammana, Anna Zanovello, Stefano Miola, Deris Gianni Boemo, Ilaria Storti, Pietro Bovo, Fabio Zorzetto, Marco Schiavon, Federico Rea
Background: ERAS is an evidence-based multimodal perioperative protocol focused on stress reduction and promoting a return to function. The aim of this work is to perform a cost-consequence analysis for the implementation of ERAS in major lung resection by means of minimally invasive surgery (VATS) from the public health service perspective, evaluating resource consumption and clinical outcomes with respect to a control group of past patients, which did not adopt an ERAS protocol.
Methods: Outcome differences (re-intervention rates, major and minor intraoperative and postoperative complications, readmissions, and mortality) as well as the costs of preoperative, operative, and postoperative care were estimated. The sample consisted of 64 consecutive patients enrolled in the ERAS programme between April 2021 and August 2022, compared to a control group (historical cohort) comprising 31 patients treated from April 2020 to December 2020, prior to the implementation of the ERAS programme. The study sample comprises patients who fulfil the established ERAS protocol inclusion criteria, including general criteria (acceptance of the protocol, proximity of residence, absence of contraindications to physiotherapy and early mobilisation), surgical criteria (anatomical lung resection up to lobectomy, absence of extensive resection, good possibility of conducting the operation in VATS) and anaesthesiologic criteria (ASA ≤2). Costs were quantified using the national health system perspective.
Results: The average length-of-stay was at least one day shorter in the ERAS group [<0.001. Average total costs including entire pathway healthcare costs were substantially reduced for ERAS-VATS patients (mean: € 5,955.71 vs. €6,529.41 Δ = -573.70 p = 0.018)]. Specifically, the median costs of the admission phase were significantly different between the two groups (median: €4,648.82 vs. €5,596.58, p = 0.008), with a reduction in hospital stay expenditure in the ERAS-VATS group (median: €1,599.62 vs. €2,399.43, p = 0.025). No significant differences were found regarding major clinical outcomes.
Conclusions: The implementation of an ERAS programme is a dominant strategy, representing an intervention capable of reducing overall costs in the context of elective anatomical lung resection with VATS without any significant differences in major complications and re-intervention rates.
{"title":"Cost-consequence analysis of the enhanced recovery after surgery protocol in major lung resection with minimally invasive technique (VATS).","authors":"Alessandra Buja, Giuseppe De Luca, Stefano Dal Moro, Marco Mammana, Anna Zanovello, Stefano Miola, Deris Gianni Boemo, Ilaria Storti, Pietro Bovo, Fabio Zorzetto, Marco Schiavon, Federico Rea","doi":"10.3389/fsurg.2024.1471070","DOIUrl":"10.3389/fsurg.2024.1471070","url":null,"abstract":"<p><strong>Background: </strong>ERAS is an evidence-based multimodal perioperative protocol focused on stress reduction and promoting a return to function. The aim of this work is to perform a cost-consequence analysis for the implementation of ERAS in major lung resection by means of minimally invasive surgery (VATS) from the public health service perspective, evaluating resource consumption and clinical outcomes with respect to a control group of past patients, which did not adopt an ERAS protocol.</p><p><strong>Methods: </strong>Outcome differences (re-intervention rates, major and minor intraoperative and postoperative complications, readmissions, and mortality) as well as the costs of preoperative, operative, and postoperative care were estimated. The sample consisted of 64 consecutive patients enrolled in the ERAS programme between April 2021 and August 2022, compared to a control group (historical cohort) comprising 31 patients treated from April 2020 to December 2020, prior to the implementation of the ERAS programme. The study sample comprises patients who fulfil the established ERAS protocol inclusion criteria, including general criteria (acceptance of the protocol, proximity of residence, absence of contraindications to physiotherapy and early mobilisation), surgical criteria (anatomical lung resection up to lobectomy, absence of extensive resection, good possibility of conducting the operation in VATS) and anaesthesiologic criteria (ASA ≤2). Costs were quantified using the national health system perspective.</p><p><strong>Results: </strong>The average length-of-stay was at least one day shorter in the ERAS group [<0.001. Average total costs including entire pathway healthcare costs were substantially reduced for ERAS-VATS patients (mean: € 5,955.71 vs. €6,529.41 Δ = -573.70 <i>p</i> = 0.018)]. Specifically, the median costs of the admission phase were significantly different between the two groups (median: €4,648.82 vs. €5,596.58, <i>p</i> = 0.008), with a reduction in hospital stay expenditure in the ERAS-VATS group (median: €1,599.62 vs. €2,399.43, <i>p</i> = 0.025). No significant differences were found regarding major clinical outcomes.</p><p><strong>Conclusions: </strong>The implementation of an ERAS programme is a dominant strategy, representing an intervention capable of reducing overall costs in the context of elective anatomical lung resection with VATS without any significant differences in major complications and re-intervention rates.</p>","PeriodicalId":12564,"journal":{"name":"Frontiers in Surgery","volume":"11 ","pages":"1471070"},"PeriodicalIF":1.6,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11557562/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142618198","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Allergic reaction to the silicone is rare in children and as a result very little experience has been reported on symptom and treatment. We presented a case involving a child who experienced prolonged ascites following a surgery of placing an abdominal drainage tube, characterized by the ongoing drainage of clear, light-yellow fluid at a rate of 250 mL/day through the drainage tube for 36 days. Examination of the ascitic fluid revealed an abnormal elevation in eosinophil proportion, which exhibited positive response to anti-allergic treatment. Subsequent to the removal of the drainage tube, the ascites gradually resolved. In conclusion, we presented here the first and youngest case of allergic ascites associated with drainage tube after surgery of ovarian mucinous cystadenoma, it is imperative not to overlook the possibility of drainage tube allergy in the diagnostic process.
{"title":"Case Report: Postoperative ascites: allergic reaction to the drainage tube in a 12-year-old patient.","authors":"Ren-Sen Jiang, Jing Lao, Huan-Sheng Wang, Miao-Bing Wu, Bing Wang, Jian-Yao Wang","doi":"10.3389/fsurg.2024.1409673","DOIUrl":"10.3389/fsurg.2024.1409673","url":null,"abstract":"<p><p>Allergic reaction to the silicone is rare in children and as a result very little experience has been reported on symptom and treatment. We presented a case involving a child who experienced prolonged ascites following a surgery of placing an abdominal drainage tube, characterized by the ongoing drainage of clear, light-yellow fluid at a rate of 250 mL/day through the drainage tube for 36 days. Examination of the ascitic fluid revealed an abnormal elevation in eosinophil proportion, which exhibited positive response to anti-allergic treatment. Subsequent to the removal of the drainage tube, the ascites gradually resolved. In conclusion, we presented here the first and youngest case of allergic ascites associated with drainage tube after surgery of ovarian mucinous cystadenoma, it is imperative not to overlook the possibility of drainage tube allergy in the diagnostic process.</p>","PeriodicalId":12564,"journal":{"name":"Frontiers in Surgery","volume":"11 ","pages":"1409673"},"PeriodicalIF":1.6,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11557521/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142635907","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-29eCollection Date: 2024-01-01DOI: 10.3389/fsurg.2024.1499570
Yun Xu, Yang Liu, Ding Ding, Bin Ru, Quan Wan, Zhongwei Ji, Wenlong Liu, Ran Guo, Jiaqi Hu, Nannan Zhang, Langhai Xu, Shun Li, Wenjun Cai
[This corrects the article DOI: 10.3389/fsurg.2024.1449838.].
[此处更正了文章 DOI:10.3389/fsurg.2024.1449838]。
{"title":"Corrigendum: Clinical efficacy of unilateral laminotomy for bilateral decompression in the treatment of adjacent segment disease after lumbar fusion.","authors":"Yun Xu, Yang Liu, Ding Ding, Bin Ru, Quan Wan, Zhongwei Ji, Wenlong Liu, Ran Guo, Jiaqi Hu, Nannan Zhang, Langhai Xu, Shun Li, Wenjun Cai","doi":"10.3389/fsurg.2024.1499570","DOIUrl":"https://doi.org/10.3389/fsurg.2024.1499570","url":null,"abstract":"<p><p>[This corrects the article DOI: 10.3389/fsurg.2024.1449838.].</p>","PeriodicalId":12564,"journal":{"name":"Frontiers in Surgery","volume":"11 ","pages":"1499570"},"PeriodicalIF":1.6,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11555498/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142618197","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-29eCollection Date: 2024-01-01DOI: 10.3389/fsurg.2024.1467768
Tao Ma, Junyang Li, Yongcun Geng, Dengming Yan, Ming Jiang, Xiaoshuang Tu, Senlin Chen, Jingwei Wu, Luming Nong
Background: Obesity accelerates the development of lumbar disease and increase the risk during surgery. Unilateral biportal endoscopic discectomy (UBE) is a newly developed minimally invasive technique, which refers to the spinal surgery under unilateral double-channel endoscopic surgery. Therefore, the purpose of this study is whether UBE decompression alone can bring good clinical results to young obese patients with lumbar degenerative diseases.
Methods: The patients with lumbar diseases who underwent UBE and open surgery (open discectomy) in our hospital from February 2020 to February 2022 were selected as young (age ≤ 44 years old) and obesity (BMI ≥ 30 kg/m2). The patients were evaluated with VAS, ODI, JOA and modified Macnab score before operation, 1 month, 6 months and 12 months after operation. Nerve root function sensation, muscle strength and tendon reflex were evaluated. The operation time, estimated blood loss, postoperative hospital stay, incidence of postoperative complications and reoperation rate were recorded. MRI quantitative lumbar multifidus muscle (LMM) comparison was performed 12 months after operation.
Results: 77 patients were included, and the scores of VAS, ODI and JOA were similar in the two groups during the last follow-up. There were no difference in nerve root function sensation, muscle strength or tendon reflex. However, one month after operation, the VAS back score and ODI improvement in the UBE group were significantly better than those in the open group, which were 2.44 ± 0.97, 33.10 ± 6.78 and 2.93 ± 0.79 and 36.13 ± 5.84, respectively, with a statistically significant difference (p = 0.020 and 0.038). According to the modified Macnab criteria, UBE group, the excellent and good rate was 97.2%. The excellent and good rate of open group was 97.6%. The estimated blood loss and postoperative hospital stay in UBE group (36.81 ± 17.81, 3.92 ± 1.32) were significantly better than those in open group (104.88 ± 31.41, 6.41 ± 1.94), with a statistically significant difference (p = 0.010). There was no significant difference in operation time between the two groups (p = 0.070). The number of complications in UBE group was 2 (5.6%) and open group was 4 (9.8%). The fat infiltration rate of 19.3%+11.0% in UBE group was significantly lower than that of 27.0%±13.9% in open group (p = 0.010).
Conclusion: UBE has the advantage of early recovery in the treatment of lumbar degenerative diseases in young obese patients, and reduces the damage to LMM, so it has a good clinical effect.
{"title":"Unilateral biportal endoscopic vs. open surgery in the treatment of young obese patients' lumbar degenerative diseases: a retrospective study.","authors":"Tao Ma, Junyang Li, Yongcun Geng, Dengming Yan, Ming Jiang, Xiaoshuang Tu, Senlin Chen, Jingwei Wu, Luming Nong","doi":"10.3389/fsurg.2024.1467768","DOIUrl":"https://doi.org/10.3389/fsurg.2024.1467768","url":null,"abstract":"<p><strong>Background: </strong>Obesity accelerates the development of lumbar disease and increase the risk during surgery. Unilateral biportal endoscopic discectomy (UBE) is a newly developed minimally invasive technique, which refers to the spinal surgery under unilateral double-channel endoscopic surgery. Therefore, the purpose of this study is whether UBE decompression alone can bring good clinical results to young obese patients with lumbar degenerative diseases.</p><p><strong>Methods: </strong>The patients with lumbar diseases who underwent UBE and open surgery (open discectomy) in our hospital from February 2020 to February 2022 were selected as young (age ≤ 44 years old) and obesity (BMI ≥ 30 kg/m<sup>2</sup>). The patients were evaluated with VAS, ODI, JOA and modified Macnab score before operation, 1 month, 6 months and 12 months after operation. Nerve root function sensation, muscle strength and tendon reflex were evaluated. The operation time, estimated blood loss, postoperative hospital stay, incidence of postoperative complications and reoperation rate were recorded. MRI quantitative lumbar multifidus muscle (LMM) comparison was performed 12 months after operation.</p><p><strong>Results: </strong>77 patients were included, and the scores of VAS, ODI and JOA were similar in the two groups during the last follow-up. There were no difference in nerve root function sensation, muscle strength or tendon reflex. However, one month after operation, the VAS back score and ODI improvement in the UBE group were significantly better than those in the open group, which were 2.44 ± 0.97, 33.10 ± 6.78 and 2.93 ± 0.79 and 36.13 ± 5.84, respectively, with a statistically significant difference (<i>p</i> = 0.020 and 0.038). According to the modified Macnab criteria, UBE group, the excellent and good rate was 97.2%. The excellent and good rate of open group was 97.6%. The estimated blood loss and postoperative hospital stay in UBE group (36.81 ± 17.81, 3.92 ± 1.32) were significantly better than those in open group (104.88 ± 31.41, 6.41 ± 1.94), with a statistically significant difference (<i>p</i> = 0.010). There was no significant difference in operation time between the two groups (<i>p</i> = 0.070). The number of complications in UBE group was 2 (5.6%) and open group was 4 (9.8%). The fat infiltration rate of 19.3%+11.0% in UBE group was significantly lower than that of 27.0%±13.9% in open group (<i>p</i> = 0.010).</p><p><strong>Conclusion: </strong>UBE has the advantage of early recovery in the treatment of lumbar degenerative diseases in young obese patients, and reduces the damage to LMM, so it has a good clinical effect.</p>","PeriodicalId":12564,"journal":{"name":"Frontiers in Surgery","volume":"11 ","pages":"1467768"},"PeriodicalIF":1.6,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11554661/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142618218","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-29eCollection Date: 2024-01-01DOI: 10.3389/fsurg.2024.1383550
Liang Wang, Youcai Qiu, Can Wang, Tielong Liu, Xuhua Lu
Study design: A case report.
Background: In this study, we report the outcome of one-stage surgery using a halo-vest to treat simultaneous double spine fractures-dislocation in a patient with ankylosing spondylitis (AS).
Case presentation: We report a case of a 57-year-old male patient with AS who sustained simultaneous double spine fractures due to a traffic accident. We performed an open approach after successful closed reduction using a halo-vest. At the 1-year follow-up, we finally achieved bone union after postoperative. At the 3-year follow-up visit, he reported a significant resolution of both cervical and back pain and had returned to his routine daily activities.
Conclusion: This is the first report of using a halo-vest to treat simultaneous double spine fractures-dislocation in a patient with AS. The authors included five research studies that situate this case study in the existing literature and highlight a gap in current knowledge. Based on our experience with this case and a review of the literature, one-stage surgery by a halo-vest is an effective option for the treatment of simultaneous double spine fractures-dislocation in patients with AS.
{"title":"One-stage surgery by a halo-vest to treat simultaneous double spine fractures-dislocation in a patient with ankylosing spondylitis: case report and review of literature.","authors":"Liang Wang, Youcai Qiu, Can Wang, Tielong Liu, Xuhua Lu","doi":"10.3389/fsurg.2024.1383550","DOIUrl":"https://doi.org/10.3389/fsurg.2024.1383550","url":null,"abstract":"<p><strong>Study design: </strong>A case report.</p><p><strong>Background: </strong>In this study, we report the outcome of one-stage surgery using a halo-vest to treat simultaneous double spine fractures-dislocation in a patient with ankylosing spondylitis (AS).</p><p><strong>Case presentation: </strong>We report a case of a 57-year-old male patient with AS who sustained simultaneous double spine fractures due to a traffic accident. We performed an open approach after successful closed reduction using a halo-vest. At the 1-year follow-up, we finally achieved bone union after postoperative. At the 3-year follow-up visit, he reported a significant resolution of both cervical and back pain and had returned to his routine daily activities.</p><p><strong>Conclusion: </strong>This is the first report of using a halo-vest to treat simultaneous double spine fractures-dislocation in a patient with AS. The authors included five research studies that situate this case study in the existing literature and highlight a gap in current knowledge. Based on our experience with this case and a review of the literature, one-stage surgery by a halo-vest is an effective option for the treatment of simultaneous double spine fractures-dislocation in patients with AS.</p>","PeriodicalId":12564,"journal":{"name":"Frontiers in Surgery","volume":"11 ","pages":"1383550"},"PeriodicalIF":1.6,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11554455/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142618205","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-29eCollection Date: 2024-01-01DOI: 10.3389/fsurg.2024.1504572
Mohammad Mofatteh, Saman Arfaie, Mohammad Sadegh Mashayekhi, Phillip L Pearl, Sunit Das, Aaron Cohen-Gadol
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Pub Date : 2024-10-29eCollection Date: 2024-01-01DOI: 10.3389/fsurg.2024.1400834
Zhang Ping
Purpose: To explore the percutaneous minimally invasive treatment of pubic symphysis and its adjacent fractures.
Method: Since May 2021, 13 cases of fractures involving the pubic symphysis and its adjacent parts were treated with x-ray fluoroscopic localization and percutaneous cannulated screw fixation across the symphysis pubis, the guide pin pierced the symphysis pubis and the fracture end and stopped at the inner edge of the acetabulum. Visual analogue scale (VAS) was used to evaluate the effect of the operation, and the patients were followed up.
Result: The screw insertion operation time was 25-40 min, with an average of 31.45 min; The number of perspectives is 20-40, with an average of 28.75. The average intraoperative blood loss was 10 ml, and there were no puncture complications such as nerve or vascular damage. The initial stability of the fractured end of the patient after surgery was good. The VAS score decreased from preoperative 8-10 points to postoperative 1-2 points (average of 1.5 points). The follow-up time was 3-25 months, with an average of 8.5 months. At the last follow-up, the excellent and good rate of pelvic function according to Majeed pelvic function scoring system was 100%. One patient had screws removed 1.5 years after surgery, while the remaining twelve patients did not have screws removed. All patients did not experience any discomfort symptoms caused by pubic symphysis fixation.
Conclusion: Percutaneous hollow nail internal fixation is an effective method for treating fractures of the pubic symphysis and its adjacent parts.
{"title":"Percutaneous hollow nail internal fixation treatment for fractures of the pubic symphysis and its adjacent areas.","authors":"Zhang Ping","doi":"10.3389/fsurg.2024.1400834","DOIUrl":"https://doi.org/10.3389/fsurg.2024.1400834","url":null,"abstract":"<p><strong>Purpose: </strong>To explore the percutaneous minimally invasive treatment of pubic symphysis and its adjacent fractures.</p><p><strong>Method: </strong>Since May 2021, 13 cases of fractures involving the pubic symphysis and its adjacent parts were treated with x-ray fluoroscopic localization and percutaneous cannulated screw fixation across the symphysis pubis, the guide pin pierced the symphysis pubis and the fracture end and stopped at the inner edge of the acetabulum. Visual analogue scale (VAS) was used to evaluate the effect of the operation, and the patients were followed up.</p><p><strong>Result: </strong>The screw insertion operation time was 25-40 min, with an average of 31.45 min; The number of perspectives is 20-40, with an average of 28.75. The average intraoperative blood loss was 10 ml, and there were no puncture complications such as nerve or vascular damage. The initial stability of the fractured end of the patient after surgery was good. The VAS score decreased from preoperative 8-10 points to postoperative 1-2 points (average of 1.5 points). The follow-up time was 3-25 months, with an average of 8.5 months. At the last follow-up, the excellent and good rate of pelvic function according to Majeed pelvic function scoring system was 100%. One patient had screws removed 1.5 years after surgery, while the remaining twelve patients did not have screws removed. All patients did not experience any discomfort symptoms caused by pubic symphysis fixation.</p><p><strong>Conclusion: </strong>Percutaneous hollow nail internal fixation is an effective method for treating fractures of the pubic symphysis and its adjacent parts.</p>","PeriodicalId":12564,"journal":{"name":"Frontiers in Surgery","volume":"11 ","pages":"1400834"},"PeriodicalIF":1.6,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11554617/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142618215","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}