{"title":"3-Fr steerable microcatheter system via the upper limb artery in RADPLAT for right maxillary cancer.","authors":"Masao Takahashi, Ken Nakazawa, Yoko Usami, Yuki Natsuyama, Yuichi Tsukamoto, Jun Suzuki, Shiho Asami, Hitoshi Inoue, Satoko Matsumura, Mitsuhiko Nakahira, Tetsu Saito, Shingo Kato, Yoshitaka Okada, Hiroyuki Tajima, Eito Kozawa, Yasutaka Baba","doi":"10.1080/13645706.2024.2359718","DOIUrl":"10.1080/13645706.2024.2359718","url":null,"abstract":"<p><strong>Background: </strong>To evaluate the efficacy of a catheter system using a 3-Fr sheath with a steerable microcatheter through right upper limb artery access for superselective intra-arterial cisplatin infusion and concomitant radiotherapy (RADPLAT) to treat right maxillary sinus squamous cell carcinoma (MS-SCC).</p><p><strong>Material and methods: </strong>We retrospectively studied 46 sessions in eight patients treated between November 2020 and February 2023 using the catheter system briefly described below. A 3-Fr sheath was inserted into the distal radial, conventional radial, or brachial arteries. A coaxial catheter system with a 2.9-Fr steerable microcatheter and a 1.9-Fr microcatheter was advanced into the brachiocephalic artery. The right common carotid artery was selected by bending the tip of the steerable microcatheter. Coil embolization and intra-arterial cisplatin infusion after selecting each external carotid artery branch were achieved using this catheter system.</p><p><strong>Results: </strong>Cisplatin infusion and coil embolization were successful in all sessions. Arterial occlusion at the sheath insertion sites was found in 29.4% (5/17) of the distal radial arteries and 33.3% (3/9) of the conventional radial arteries. No other major complications were observed during the procedure.</p><p><strong>Conclusion: </strong>Using a 3-Fr catheter system with a steerable microcatheter through right upper limb artery access is a feasible method for RADPLAT in treating right MS-SCC.</p>","PeriodicalId":18537,"journal":{"name":"Minimally Invasive Therapy & Allied Technologies","volume":" ","pages":"53-60"},"PeriodicalIF":1.7,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141157151","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"10-year experience with single-site laparoscopic-assisted Soave operation for Hirschsprung disease.","authors":"Yun-Jin Wang, Yi-Fan Fang, Hua-Jun Cai, Liu Chen, Chao-Ming Zhou, Guo-Xian Guan","doi":"10.1080/13645706.2025.2454966","DOIUrl":"https://doi.org/10.1080/13645706.2025.2454966","url":null,"abstract":"<p><strong>Background: </strong>The aim of this study was to investigate the clinical outcomes after a transumbilical single-site laparoscopic-assisted Soave operation (TSLSO) for Hirschsprung disease (HD) in children, with a 10-year follow‑up results assessment.</p><p><strong>Methods: </strong>We retrospectively analyzed the clinical data of 165 children with HD from January 2013 to January 2023. The operation method was a TSLSO. The operation time, intraoperative bleeding, postoperative abdominal drainage time, postoperative hospitalization time, and postoperative complications were analyzed.</p><p><strong>Results: </strong>All 165 cases were successfully completed using the TSLSO. The median operative time was 160 (120-210) minutes, and the median volume of bleeding was 9 mL (3-15 mL). The median length of the resected intestine was 25 cm (20-32 cm), and the median postoperative peritoneal drainage time was 4.2 days (3-6 days). Postoperative defecation function generally recovered well, there was no recurrence of constipation. There were three cases of anal stenosis, 12 cases of perianal dermatitis, two cases of adhesive intestinal obstruction, 14 cases of soiling, and 18 cases of enterocolitis.</p><p><strong>Conclusion: </strong>The TSLSO is a safe and feasible surgical method for the treatment of HD in children. It has the advantages of little bleeding, a good cosmetic effect, and fast postoperative recovery. However, it does require skilled laparoscopic technique by the surgeon.</p>","PeriodicalId":18537,"journal":{"name":"Minimally Invasive Therapy & Allied Technologies","volume":" ","pages":"1-7"},"PeriodicalIF":1.7,"publicationDate":"2025-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143047137","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Endovascular robotics: technical advances and future directions.","authors":"Matteo Pescio, Dennis Kundrat, Giulio Dagnino","doi":"10.1080/13645706.2025.2454237","DOIUrl":"https://doi.org/10.1080/13645706.2025.2454237","url":null,"abstract":"<p><p>Endovascular interventions excel in treating cardiovascular diseases in a minimally invasive manner, showing improved outcomes over open techniques. However, challenges related to precise navigation - still relying on 2D fluoroscopy - persist. This review examines the role of robotics, highlighting commercial and research platforms, while exploring emerging trends like MRI compatibility, enhanced navigation, and autonomy. MRI-compatible systems offer radiation-free 3D imaging. Human-robot interaction evolves with task-specific interfaces, while autonomy ranges from partial to full, aiding clinical operators. Challenges include complexity and cost, emphasizing compatibility and navigation advancements. Integrating MRI-compatible robots, refining human-robot interaction, and enhancing autonomy promise advancements in endovascular surgery, fueled by AI and innovative imaging.</p>","PeriodicalId":18537,"journal":{"name":"Minimally Invasive Therapy & Allied Technologies","volume":" ","pages":"1-14"},"PeriodicalIF":1.7,"publicationDate":"2025-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143008277","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Xiaodan Zhao, Yadong Feng, Mingyue Li, Ye Zhu, Xiajiao Tang, Ruihua Shi
{"title":"Safety and efficacy of endoscopic resection for gastric gastrointestinal stromal tumors: a retrospective cohort study.","authors":"Xiaodan Zhao, Yadong Feng, Mingyue Li, Ye Zhu, Xiajiao Tang, Ruihua Shi","doi":"10.1080/13645706.2024.2449266","DOIUrl":"https://doi.org/10.1080/13645706.2024.2449266","url":null,"abstract":"<p><strong>Background: </strong>The aim of this study was to verify the safety and efficacy of endoscopic resection (ER) for gastric gastrointestinal stromal tumors (GISTs).</p><p><strong>Methods: </strong>Among a consecutive series of resections for gastric GISTs performed in a single center, the outcomes of patients who had ER were compared to standard surgical resection (SR).</p><p><strong>Results: </strong>In the cohort, 329 consecutive primary localized gastric GISTs patients (<i>n</i>, ER/SR = 251/78) were enrolled. Patients receiving ER were revealed to have preferable post-treatment outcomes, prolonged overall survival (OS) and disease-free survival (DFS). Tumor diameter, the only independent risk factor for a complicated post-operative course, was utilized for propensity score matching (PSM). In the PSM cohort, patients receiving ER and SR with similar tumor size (4.0 [2.7-4.5] cm) shared similar aggressiveness in terms of stomach layers of tumor origination and invasion, and modified National Institutes of Health (mNIH) risk criteria. Shorter operative time, fewer economic costs, and shorter post-operative stay were still observed in the ER group (ER vs. SR: 80 [49-120] vs. 120 [98-160] minutes, <i>p</i> < 0.001; 44 [38-51] vs. 60 [49-84] thousand Renminbi [kRMB], <i>p</i> < 0.001; 7.0 [6.0-8.0] vs. 8.5 [6.0-12] days, <i>p</i> = 0.018, respectively). No significant difference in OS and DFS was demonstrated in the PSM cohort.</p><p><strong>Conclusions: </strong>ER is safe and effective, thus a feasible treatment option for indicated gastric GISTs patients with the advantage of faster recovery and lower economic costs.</p>","PeriodicalId":18537,"journal":{"name":"Minimally Invasive Therapy & Allied Technologies","volume":" ","pages":"1-11"},"PeriodicalIF":1.7,"publicationDate":"2025-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142951256","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Efficacy of liposomal as compared to standard bupivacaine for intercostal nerve blocks in patients undergoing minimally invasive thoracic surgery: a systematic review and meta-analysis.","authors":"Ruliang Chen, Zhibo Wang","doi":"10.1080/13645706.2024.2440910","DOIUrl":"https://doi.org/10.1080/13645706.2024.2440910","url":null,"abstract":"<p><strong>Background: </strong>This review aimed to provide evidence on the efficacy of liposomal bupivacaine as compared to standard bupivacaine for intercostal nerve blocks (ICB) in patients undergoing minimally invasive thoracic surgery.</p><p><strong>Methods: </strong>Randomized controlled trials (RCTs) and comparative observational studies published on the databases of PubMed, CENTRAL, Web of Science, and Embase up to June 20, 2024, were included. Total opioid consumption in morphine equivalents, pain scores, and length of hospital stay (LOS) were compared.</p><p><strong>Results: </strong>Two RCTs and eight observational studies were included. Eight hundred and four patients received liposomal bupivacaine while 631 patients received standard bupivacaine in the included studies. The meta-analysis showed that the use of liposomal bupivacaine for ICB did not reduce opioid consumption as compared to standard bupivacaine at 24 h, 48 h, and for the total duration of hospitalization. Pain scores were also not significantly different between the two groups at 24 h and 48 h. Meta-analysis showed that there was no difference in the LOS between intervention and control groups. Subgroup analysis based on study design also generated similar results.</p><p><strong>Conclusions: </strong>Mostly low-quality evidence shows that liposomal bupivacaine does not offer additional benefits over standard bupivacaine when used for ICB in patients undergoing minimally invasive thoracic surgery.</p>","PeriodicalId":18537,"journal":{"name":"Minimally Invasive Therapy & Allied Technologies","volume":" ","pages":"1-11"},"PeriodicalIF":1.7,"publicationDate":"2024-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142882442","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The efficacy and safety of precutting-endoscopic mucosal resection for colorectal tumors: a systematic review and meta-analysis.","authors":"Yi Chen, Zhengjie Wu","doi":"10.1080/13645706.2024.2440403","DOIUrl":"https://doi.org/10.1080/13645706.2024.2440403","url":null,"abstract":"<p><strong>Background: </strong>Several modified endoscopic mucosal resection (EMR) techniques have been reported for colorectal tumors. Precutting-EMR (PEMR) is a modification wherein a circumferential mucosal incision is made around a lesion to facilitate en bloc resection. This review compared the efficacy and safety of PEMR with conventional EMR for colorectal lesions.</p><p><strong>Methods: </strong>PubMed, Embase, Scopus, and Web of Science were searched for comparative studies available before February 15, 2024. This systematic review and meta-analysis were recorded in PROSPERO, identified as CRD42024509143.</p><p><strong>Results: </strong>Two hundred and eight studies underwent screening of which seven studies were found eligible. We found no significant difference in en bloc resection rates but complete resection rates were significantly better with PEMR. The duration of the procedure was significantly longer with PEMR as compared to EMR. There was no difference in the risk of delayed bleeding and recurrence between the two groups but the risk of perforation was significantly increased with PEMR.</p><p><strong>Conclusions: </strong>The use of PEMR for colorectal lesions can improve complete resection rates, albeit at the cost of increased duration of the procedure and higher perforation rates compared to conventional EMR. PEMR may also have a tendency of better en bloc resection rates which needs to be confirmed by further studies.</p>","PeriodicalId":18537,"journal":{"name":"Minimally Invasive Therapy & Allied Technologies","volume":" ","pages":"1-10"},"PeriodicalIF":1.7,"publicationDate":"2024-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142818611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Real-time indocyanine green fluorescence imaging and navigation for cone unit laparoscopic hepatic resection of intrahepatic duct stone: a case series study.","authors":"Jianjie Hao, Donghui Cheng, Jipeng Jiang, Bangyou Zuo, Yu Zhang","doi":"10.1080/13645706.2024.2410369","DOIUrl":"10.1080/13645706.2024.2410369","url":null,"abstract":"<p><strong>Background: </strong>Intrahepatic bile duct stones, although common and benign, require varying therapeutic strategies due to their recurrent nature. Inadequate management can escalate to liver cirrhosis or cholangiocarcinoma. A surgical method merging indocyanine green fluorescence imaging (ICG-FI) with liver cone unit resection is optimal, ensuring complete lesion removal and healthy liver tissue conservation.</p><p><strong>Method: </strong>A retrospective descriptive study was conducted on 15 patients with intrahepatic bile duct stones who were admitted to Sichuan Provincial People's Hospital from January 2021 to December 2023. All patients underwent laparoscopic anatomical liver resection guided by ICG-FI.</p><p><strong>Results: </strong>Among the 15 patients included in the study, ten were male and five were female, with an average age of 52 years. All patients were free from underlying medical conditions. Intraoperatively, ICG-FI was good, with clear boundaries, and all patients successfully underwent surgery without any conversions to open surgery. The mean operative time was 236 ± 56 min, and the estimated blood loss was 320 ± 75 ml. Patients had a postoperative hospital stay of 5.5 ± 1.5 days. No severe complications occurred.</p><p><strong>Conclusions: </strong>Real-time ICG-FI with anatomical liver resection is a safe and effective approach for managing intrahepatic bile duct stones.</p>","PeriodicalId":18537,"journal":{"name":"Minimally Invasive Therapy & Allied Technologies","volume":" ","pages":"351-357"},"PeriodicalIF":1.7,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142378081","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Kengo Hayashi, Roberto Passera, Chiara Meroni, Rebecca Dallorto, Chiara Marafante, Carlo Alberto Ammirati, Alberto Arezzo
{"title":"Complete mesocolic excision (CME) impacts survival only for Stage III right-sided colon cancer: a systematic review and meta-analysis.","authors":"Kengo Hayashi, Roberto Passera, Chiara Meroni, Rebecca Dallorto, Chiara Marafante, Carlo Alberto Ammirati, Alberto Arezzo","doi":"10.1080/13645706.2024.2405544","DOIUrl":"10.1080/13645706.2024.2405544","url":null,"abstract":"<p><strong>Introduction: </strong>Complete mesocolic excision (CME) is widely adopted for its assumed superior oncological outcome. However, it's unclear if all right-sided colon cancer patients benefit from CME. The aim of this systematic review is to investigate whether CME contributes to postoperative outcomes and to determine the surgical indications for CME.</p><p><strong>Material and methods: </strong>We searched eligible articles about CME versus non-CME procedures for right-sided colon cancer in the OVID Medline, Embase, and Cochrane CENTRAL databases, and a meta-analysis was conducted.</p><p><strong>Results: </strong>Twenty-two articles and seven abstracts involving 8088 patients were included in this study. Among them, 3803 underwent CME and 4285 non-CME procedures. The analysis showed that CME was favoured for three-year disease-free survival (DFS) and overall survival (OS), for local, systemic, and total recurrence, and for hospital stay durations. However, increased vascular injury and longer surgery time were observed in CME. Regarding the three-year OS, the superiority of CME was observed only in Stage III. Additionally, no significant differences were observed between CME and non-CME groups regarding overall complications, 30-day readmission rates, reoperation, or postoperative mortality rates.</p><p><strong>Conclusions: </strong>CME for right-sided colon cancer should be considered, particularly in Stage III patients, to contribute to improved oncological outcomes. However, careful attention must be paid to the increased risk of vascular injury.</p>","PeriodicalId":18537,"journal":{"name":"Minimally Invasive Therapy & Allied Technologies","volume":" ","pages":"323-333"},"PeriodicalIF":1.7,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142349868","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Murat Levent Dereli, Pınar Birol İlter, Esra Keleş, Gazi Yıldız, Pınar Yıldız, Özgür Kartal, Emre Mat
{"title":"vNOTES chromopertubation: a new method for assessing tubal patency and peritubal anatomy.","authors":"Murat Levent Dereli, Pınar Birol İlter, Esra Keleş, Gazi Yıldız, Pınar Yıldız, Özgür Kartal, Emre Mat","doi":"10.1080/13645706.2024.2435556","DOIUrl":"https://doi.org/10.1080/13645706.2024.2435556","url":null,"abstract":"<p><strong>Background: </strong>We conducted a retrospective cohort study of women with suspected tubal factor infertility who underwent vaginal natural orifice endoluminal surgery (vNOTES) chromopertubation and adnexal anatomy assessment at a large referral hospital.</p><p><strong>Methods: </strong>Twelve women aged between 29 and 38 years with suspected tubal factor infertility who underwent vNOTES chromopertubation were retrospectively examined. Demographic data, as well as clinical and surgical characteristics, were reviewed and the surgical technique was defined.</p><p><strong>Results: </strong>The mean BMI was 34.2 ± 7.12 kg/m<sup>2</sup> (range 24.7-42.6). No conversion to laparotomy or laparoscopy was required. The median operative time was 39 (26.5-42) minutes. The median VAS scores at six and 12 h postoperatively were 3.5 (3-4) and 2 (1-2), respectively. There were no complications and all patients were discharged at the 12th postoperative hour.</p><p><strong>Conclusions: </strong>Considering the increased risk of surgical morbidity and mortality associated with increasing BMI and the difficulty in gaining access to the abdominal cavity not only in obese women but also in cases with previous extensive midline incisions, where dense intra-abdominal adhesions are likely, or in cases where esthetic considerations are important, vNOTES appears to be a useful alternative to assess tubal patency and adnexal anatomy and even to perform concomitant adnexal surgery.</p>","PeriodicalId":18537,"journal":{"name":"Minimally Invasive Therapy & Allied Technologies","volume":" ","pages":"1-8"},"PeriodicalIF":1.7,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142770164","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}