Surgical technology international最新文献

{"title":"Mako™ Robotic-Arm Assisted Medial Unicompartmental Knee Arthroplasty: Surgical Technique from the Office to the Operating Room.","authors":"Frederick F Buechel, Nathan R Angerett, Zhongming Chen, Rushabh M Vakharia, Robert C Marchand, Michael A Mont","doi":"10.52198/23.STI.42.OS1685","DOIUrl":"10.52198/23.STI.42.OS1685","url":null,"abstract":"<p><p>The utilization of robotic-arm assisted unicompartmental knee arthroplasty (UKA) or partial knee arthroplasty (PKA) for the treatment of medial unicompartmental osteoarthritis has continued to increase. This is in part due to the consistently reproducible accuracy and precision of implant planning, intra-operative ligament balancing software, tracking optimization software, robotic-arm assisted bone preparation, excellent survivorship rates, and improvements in many patient-reported outcomes compared to manual UKA, using the Stryker Mako™ Robotic Partial Knee System (Stryker, Mako Surgical Corp., Mahwah, New Jersey). Training in the utilization of robotic-arm assistance can be time-consuming and comes with an associated learning curve even after the in-person training and coursework is complete, like most procedures. Therefore, our aim was to describe the pre-operative planning and intra-operative surgical technique for using a robotic-arm assisted partial knee system for UKA/PKA in patients who have unicompartmental medial knee osteoarthritis. Specifically, we will discuss: 1) pre-operative planning; 2) operative setup; 3) intra-operative steps; 4) execution of the plan; and 5) trialing, implantation, and final assessments.</p>","PeriodicalId":22194,"journal":{"name":"Surgical technology international","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10062328","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of (Wet) and (Dry) Mediastinal Chest Drainage in Minimally Invasive and Conventional Cardiac Surgery.","authors":"Ignazio Condello, Giuseppe Nasso, Flavio Fiore, Giuseppe Speziale","doi":"10.52198/23.STI.42.CV1663","DOIUrl":"10.52198/23.STI.42.CV1663","url":null,"abstract":"<p><strong>Background: </strong>Drainage of fluid and evacuation of air from the pericardial and pleural spaces after cardiothoracic surgery is necessary to prevent effusion, tamponade, and pneumothorax, and also to detect hemorrhage. For this purpose, negative-pressure drains are placed in the mediastinum and pleural cavities. We compared the efficacy and safety of two systems wet and dry drainage for the management and monitoring of negative pressure and anti-reflux valve safety systems, to promote healing of the pleural and pericardial cavities.</p><p><strong>Methods: </strong>Two devices for mediastinal chest drainage [Venice PAS (Wet) and Rome PAS (Dry); both Eurosets SRL, Medolla, Italy] were evaluated in terms of safety, efficacy and clinical outcomes in a cohort of 60 patients who underwent elective cardiac surgery procedures. The patients were divided into a minimally invasive cardiac surgery (MICS) group [n=30; mitral valve surgery (MVS) by right anterolateral mini-thoracotomy] and a conventional cardiac surgery (CCS) group [n=30; coronary arterial bypass grafting (CABG) in full sternotomy] at a single institution (Anthea Hospital GVM Care & Research, Bari, Italy).</p><p><strong>Results: </strong>Negative pressure was managed with a target value of -20 cmH2O measured in the chest tube and was related to the device: deviation of ± 1 cmH2O for the Venice PAS (Wet) and 0 cmH2O for the Rome PAS (Dry) in the MICS group; deviation of 1 ± 0.8 cmH2O for the Venice PAS (Wet) and 0.8±0.2 cmH2O for the Rome PAS (Dry) in the CCS group. A constant volumetric air leak meter (VALM) value and the absence of air-leak bubbling were correlated with the absence of air in the pleural cavity and complete pulmonary re-expansion to restore normal respiratory dynamics in the MICS group for both models of chest drainage. The maximum total pericardial blood drained was 1104 ± 302 ml with Venice PAS (Wet) and 1530 ± 230 with Rome PAS (Dry) in the CCS group. There were no reports of cardiac tamponade in either group.</p><p><strong>Conclusions: </strong>The two mediastinal chest drainage devices [Venice PAS (Wet) and Rome PAS (Dry)] in this study were effective, accurate for measuring the applied negative pressure, and safe in their application after cardiac surgery procedures via minimally invasive and conventional approaches for blood and liquid drainage, prevention of cardiac tamponade, and restoration of normal respiratory dynamics after surgical pneumothorax. Both systems are equipped with anti-reflux valves to prevent air and blood from entering the drainage, and no adverse events were reported.</p>","PeriodicalId":22194,"journal":{"name":"Surgical technology international","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9507824","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Thyroglossal Duct Cyst Mimicking a Hygroma Colli - An Unusual Presentation.","authors":"Lieke Dullens, Henri Decloedt, Jan F Gielis, Joren Callaert, Koen Deloose","doi":"10.52198/23.STI.42.CV1631","DOIUrl":"10.52198/23.STI.42.CV1631","url":null,"abstract":"<p><p>A thyroglossal duct cyst (TGDC) is the result of incomplete degeneration of the thyroglossal duct during gestation. It is the most common type of congenital cyst of the neck, and is usually seen in children. The tumor mostly appears at the midline of the neck and generally causes no symptoms, but the mass typically moves when the patient swallows. We present the unusual case of a 50-year-old man with a large cervical mass lateralized on the right side of the neck. There was no association between swallowing and movement of the mass. Clinical examination and computed tomography (CT) suggested a lymphangioma or cystic hygroma. Surgical resection showed a large cyst of 71 x 40 x 52 mm with no attachment to the hyoid bone and no invasion in blood vessels or other surrounding tissue. Histopathological investigation led to a diagnosis of TGDC.</p>","PeriodicalId":22194,"journal":{"name":"Surgical technology international","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41154680","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Anterior Cruciate Ligament Reconstruction and Accelerated Rehabilitation with InternalBrace™ Augmentation in a Professional Footballer.","authors":"Adam Stokes, Tony Tompos, Graeme P Hopper, William T Wilson, Gordon M Mackay","doi":"10.52198/23.STI.42.OS1693","DOIUrl":"10.52198/23.STI.42.OS1693","url":null,"abstract":"<p><strong>Introduction: </strong>Interest in anterior cruciate ligament (ACL) repair has been increasing as an alternative to traditional reconstructive techniques and encouraging results have been demonstrated using internal bracing with suture tape augmentation (FiberTape®, Arthrex, Naples, Florida). ACL repair is challenging if the rupture is mid-substance or distal. We describe the case of a hybrid ACL reconstruction with internal brace augmentation.</p><p><strong>Materials and methods: </strong>This retrospective case report documents the rehabilitation process of a 31-year-old professional footballer who had an isolated ACL rupture. The patient underwent a hybrid ACL reconstruction with bone-patellar tendon-bone autograft and suture tape augmentation 10 days after his injury. A task-based rehabilitation programme defined by six progressive phases relevant to performance-based outcome measures was undertaken. Each phase had clear, functional, progressive goals incorporating exercises to improve mobility, neuromuscular control, strength, and a progressive return to running and sport-specific movements.</p><p><strong>Results: </strong>Using the rehabilitation framework outlined, this player produced excellent results in all objective criteria postoperatively and was able to return to unrestricted full team training in under five months (146 days) following surgery.</p><p><strong>Conclusions: </strong>This case presentation demonstrates the safe and accelerated return to professional football following ACL reconstruction augmented with internal bracing. The player was able to meet all criteria-based aspects of return to play.</p>","PeriodicalId":22194,"journal":{"name":"Surgical technology international","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9776191","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Acellular Fish Skin Graft Use in Open Abdomen Management.","authors":"Rifat Latifi, Abbas Smiley","doi":"10.52198/23.STI.42.GS1705","DOIUrl":"10.52198/23.STI.42.GS1705","url":null,"abstract":"<p><strong>Introduction: </strong>Open abdomen (OA) management post damage control laparotomy (DCL) is common in complex abdominal trauma and intra-abdominal catastrophe (IAC). Use of polyglactin 910 mesh (VICRYL™, Johnson & Johnson, New Brunswick, New Jersey) to cover the intra-abdominal contents and wound vacuum-assisted closure (VAC) is current practice in the management of temporary abdominal closure (TAC). This may have complications and requires two to three weeks for granulations to be ready for skin grafting. Acellular fish skin graft (AFSG; Kerecis™, Reykjavik, Iceland), use in wound care management has proven beneficial in the management of both chronic and acute wounds, such as burns, by increasing wound granulation. However, to our knowledge, its utility in OA management has not been reported.</p><p><strong>Objective: </strong>The objective of this report is to introduce a novel use of AFSG (Kerecis™) in open abdomen to decrease the time of TACs by accelerating formation of granulation tissue and placement of skin grafts in patients with post damage control laparotomy (DCL) for trauma and IAC when committed to open abdomen management is presented.</p><p><strong>Materials and methods: </strong>Illustration of application of AFSG (Kerecis™) in two patients who underwent DCL for IAC and OA management is presented.</p><p><strong>Results: </strong>Two patients with intra-abdominal catastrophe post-DCL and fistulae were enrolled; one with postoperative enteric fistula and the other with post-anastomotic ileo-colonic fistula breakdown and major intra-abdominal sepsis resulting in multiple organ system failure (MOSF). In both cases, a hostile abdomen was present. The application of AFSG accelerated the placement of skin grafts in both patients and decreased the use of wound VAC and hospital length of stay.</p><p><strong>Conclusion: </strong>This report illustrates the use of AFSG (Kerecis™) to accelerate placement of skin grafts in patients post-DCL and OA management. AFSG (Kerecis™) could be considered as part of the OA management strategy.</p>","PeriodicalId":22194,"journal":{"name":"Surgical technology international","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41177086","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Use of Remote Physiologic and Therapeutic Monitoring Following Total Knee Arthroplasty.","authors":"Nipun Sodhi, Daniel Hameed, Robert L Barrack, Andrew M Schneider, Anil Bhave, Michael A Mont","doi":"10.52198/23.STI.42.OS1681","DOIUrl":"10.52198/23.STI.42.OS1681","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Introduction: &lt;/strong&gt;Remote physiologic monitoring (RPM), or remote therapeutic monitoring (RTM), has grown exponentially for the management of chronic medical diseases in Medicare patients. More recently, the application of this technology has ventured into the orthopaedic arena, and more specifically, for total joint arthroplasty. Platforms to expedite this monitoring can provide continuous biodata feedback on digital biomarkers to patients and surgeons, which can potentially help improve and create novel patient-specific recovery pathways. Furthermore, various devices developed for this monitoring might help obviate the need for frequent emergency room visits, readmissions, and prolonged outpatient physical therapy sessions, as well as reduce complications and increase patient satisfaction scores after total joint arthroplasty surgery. However, while there are a number of potential benefits to technology for this type of care, its application following total knee arthroplasty has not been well-studied. Therefore, after an overview of the usage of RPM and RTM, the purpose of this study was to review the current literature regarding three common remote monitoring technologies: 1) smartphone apps; 2) wearables; and 3) combined smartphone apps and wearables. We also considered the potential financial implications of remote physiologic monitoring.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Materials and methods: &lt;/strong&gt;A comprehensive search of the PubMed, Cochrane Library, MedLine, and Web of Science databases was performed. Three main subgroups of monitoring devices were included for analysis: smartphone apps, wearable devices, and combined wearable plus smartphone app platforms. Searches focused on remote physiologic monitoring, patient-specific advantages, financial advantages, billing and coding options, as well as overall efficacy of platforms.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Results: &lt;/strong&gt;The current review found smartphone apps, wearables, and combined smartphone app and wearable platform technologies to be advantageous in the postoperative period following total knee arthroplasty. The wearable components can provide highly accurate and reproducible data, which the user-friendly smartphone app can relay to the patient so they can easily understand their progress. Additionally, through the apps, patients can directly access their surgical team. By constantly collecting and evaluating range of motion and functional data, the surgical team can identify if the patient is appropriately progressing through treatment or if further intervention is warranted.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Conclusion: &lt;/strong&gt;The incorporation of the remote physiologic monitoring devices during the post-total knee arthroplasty period shows strong promise as a progress-tracking modality. Published benefits include reduced physical therapy visits, decreased pain scores and reliance on opioids, increased activity levels as assessed by step counts, increased ability to follow less well-performing patients, reduce","PeriodicalId":22194,"journal":{"name":"Surgical technology international","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41161586","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Novel Polypropylene Mesh (T-Line®) for Abdominal Wall Repair: Early Experience at Three Centers in the United States.","authors":"Diego L Lima, Sarah Mohamedaly, Andrew Hollins, Jin Yoo, Hobart Harris, Flavio Malcher","doi":"10.52198/23.STI.42.HR1649","DOIUrl":"10.52198/23.STI.42.HR1649","url":null,"abstract":"<p><p>Mesh suture was initially developed and investigated to overcome suture pull-through in hernia repair. It has a large area compared to standard suture which distributes the load in tissue, reducing stress at the suture/tissue interface and preventing suture from cutting through tissue or the mesh. This report describes our early experience using the new T-line® mesh (Deep Blue Medical Advances, Durham, NC, USA) in patients with incisional and primary ventral hernia repairs. This is a descriptive, retrospective study in 18 patients who underwent abdominal wall repair with T-Line® mesh from November 2020 to November 2021 in three academic centers. T-Line® is a novel moderate-weight macroporous, polypropylene mesh with extensions that are 29 times the cross-sectional area of #0 polypropylene suture. They can be sewn into fascia to anchor the mesh with no need for suture tackers or other devices to fixate the mesh. The median age of the patients was 56.5 years (range 25-83) and the median BMI was 31.7 kg/m2 (range 23.6-51). Twelve patients (66.7%) had primary hernias, and 11 (61.1%) had a recurrent hernia. The median defect area was 117.5 cm2 (range 4-390) and the median mesh area was 449.5 cm2 (range 130-600). The mesh position was onlay in 16 cases (88.9%) and sublay in 2 cases (11.1%). The median operative time was 247 minutes (range 104-395). The median length of stay was six days (range 0-21) with no significant in-hospital complications. One patient had a surgical site infection (5.5%) and two patients developed seromas (11.1%). There were no early hernia recurrences with a median follow-up of 28 days (range 8-307). The T-Line® mesh was shown to be safe and effective for patients with ventral hernia in the short term.</p>","PeriodicalId":22194,"journal":{"name":"Surgical technology international","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10785386","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Risk Analysis of Restrictive Factors for Fast-Track Knee Arthroplasty-A Retrospective Study of 1,224 Patients.","authors":"Ivana Mehlhorn, David Wohlrab, Karl Stefan Delank, Florian Radetzki","doi":"10.52198/23.STI.42.OS1695","DOIUrl":"10.52198/23.STI.42.OS1695","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Introduction: &lt;/strong&gt;With the implementation of a fast-track principle as an interdisciplinary and multimodal concept, an accelerated convalescence and reduction of postoperative complications and a reduction of hospital stay can be achieved. This has been shown not only to increase patient satisfaction but in reduction of hospital cost as well. However, the concept cannot be successfully implemented in all patients. Patients who require an extended length of stay (LOS) after surgery can profit from optimizations of postoperative care and rehabilitation as well. Therefore, early identification of such patients is desirable. This case control study aimed to identify patient characteristics and patient-independent factors that may affect fast-track programs and lead to extended length of stay in knee arthroplasty.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Materials and methods: &lt;/strong&gt;From October 2007 to May 2013, 1224 patients were treated at the University Hospital Halle (Saale) with a total knee arthroplasty (TKA). A maximum stay of seven days was defined as the target of the \"fast-track arthroplasty\" concept. There were 164 patients (13%) that did not reach this timeframe and were assigned to the case group (n=164). Each case group patient was compared to a patient with an inpatient stay of seven days or less who was operated on the same day and by the same surgeon. These patients formed the control group (n=164). In addition to causes for extended LOS, metadata (age, sex, body mass index [BMI]), chronic nicotine and alcohol abuse, American Society of Anesthesiology (ASA) score, blood transfusion necessity, and comorbidities were determined. The statistical analysis included two sample t-tests, a chi-square test, and logistic regression analyses. Additionally, 95% confidence intervals were calculated (p&lt;0.05).&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Results: &lt;/strong&gt;Gender distribution in both groups showed no differences (case group: 40.2% male, 59.8% female vs. control group: 32.3% male, 67.7% female). The ø age in the case group was 69.6 ± 8.7 years, significantly higher than that of the control group with 66.5 ± 9.4 years (p=0.002). Another difference between the groups was seen in the need for red blood cell transfusion (case group 51.2%, control group 39.6%, p=0.03). The need for postoperative antibiotic therapy was associated with a 3.741-fold risk of prolonged hospital stay. ASA score and BMI were identical in both groups. For the patients with positive nicotine abuse, the regression analysis showed a 2.465-fold risk of prolonged length of stay. Alcohol abuse did not appear to play a role in length of stay in our patient cohort. For pre-existing conditions, patients from the case group were more likely to have a cardiac burden than those from the control group (p=0.03). The most common causes of prolonged LOS were elevated CRP followed by effusion and delayed wound healing.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Conclusion: &lt;/strong&gt;The study shows that especially patient age, the presence of card","PeriodicalId":22194,"journal":{"name":"Surgical technology international","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9776190","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Venous Thrombectomy Armamentarium: An Expanding World.","authors":"Jason Storch, Justin M George, Christopher Hatzis, Jonathan Lee, Ajit Rao, Windsor Ting, Michael L Marin, Peter Faries, Rami O Tadros","doi":"10.52198/23.STI.42.CV1676","DOIUrl":"10.52198/23.STI.42.CV1676","url":null,"abstract":"<p><p>Acute deep venous thrombosis (DVT) is a common and important public health problem. It affects more than 350,000 people in the United States annually and has a substantial economic impact. Without adequate treatment, there is significant risk of development of post-thrombotic syndrome (PTS) resulting in patient morbidity, worse quality of life, and costly long-term medical care. Over the past decade, the treatment algorithm for patients with acute DVT has significantly changed. Prior to 2008, the treatment recommendation for patients with acute DVT was limited to anticoagulation and conservative management. In 2008, national clinical practice guidelines were updated to include interventional strategies such as surgical- and catheter-based techniques for the treatment of acute DVT. Early strategies for debulking of extensive acute DVT primarily consisted of open surgical thrombectomy and administration of thrombolytics. In the intervening period, a plethora of advanced endovascular techniques and technologies have been developed which reduced the morbidity of operative intervention and risks of hemorrhage associated with thrombolysis. This review will focus on the novel technologies commercially available for management of acute DVT, denoting unique features inherent to each device. This expanded armamentarium gives vascular surgeons and proceduralists the opportunity to individualize their treatment approach to the specific patient's anatomy, lesion, and history.</p>","PeriodicalId":22194,"journal":{"name":"Surgical technology international","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10043412","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Laparoscopic vs Open Treatment for Gastric and Non-Gastric Gastrointestinal Stromal Tumors: a Two-Center Experience.","authors":"Vincenzo Pappalardo, Georgios D Lianos, Marika Morabito, Simone Gianazza, Elisa Cassinotti, Francesco Frattini, Antonella Pino, Stefano Rausei, Giulio Carcano","doi":"10.52198/23.STI.42.GS1699","DOIUrl":"10.52198/23.STI.42.GS1699","url":null,"abstract":"<p><p>We retrospectively reviewed the medical records of 109 patients who underwent curative laparoscopic or open resection for different types of gastrointestinal stromal tumors (GIST). Only primary GIST patients who did not receive preoperative chemotherapy or oral imatinib treatment were included in the analysis. We divided the patients into 2 groups according to the surgical approach:a laparoscopic group (LAP) and a laparotomic group (OPEN). Our aim was to confirm the feasibility and safety of laparoscopic surgery for GISTs that differed in size and location, and to assess its long-term oncologic outcome in terms of overall survival (OS) and disease-free survival (DFS). Furthermore, we performed a surgical short-term outcome analysis. The two groups did not differ with respect to age at operation, gender, BMI or comorbidities. Even the NIH and AFIP risk classifications were not significantly different between the two groups. Furthermore, in our analysis, there was no significant difference in mean tumor size or location between the two groups. Wedge resection was the most frequently performed procedure. The conversion rate was 7.8%. The operative time was 194.75 (60- 350) min for the open group and 181.70 (57-480) min for the laparoscopic group. Our data clearly indicated that the long-term oncologic outcome and DFS of laparoscopic resection were not inferior to those of traditional open operations and laparoscopic resection was still feasible in cases with large tumors: the median size of the tumor was 4.5 cm (3-25) and the tumor was larger than 4.5 cm in 47.7% of the cases in the LAP group. With regard to short-term outcomes, our study demonstrated that the LAP group had fewer complications, faster gastrointestinal recovery, reduced use of analgesic drugs and shorter postoperative hospital stay (each p<0.05). In conclusion, our experience confirms that GISTs are very uncommon cancers for which the prognosis is closely related to size, localization and class of risk. In light of our clinical data, laparoscopic resection for gastric and non-gastric GISTs is a safe, feasible and oncologically correct procedure. The most important advantage of this technique is that it ensures a better postoperative outcome compared with open surgery, without worsening the prognosis.</p>","PeriodicalId":22194,"journal":{"name":"Surgical technology international","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41177088","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}