Omar Al-Bourini, Lorenz Biggemann, Ali Seif Amir Hosseini
{"title":"[Correction: Staging and Diagnostics of Rectal Cancer].","authors":"Omar Al-Bourini, Lorenz Biggemann, Ali Seif Amir Hosseini","doi":"10.1055/a-2542-5089","DOIUrl":"https://doi.org/10.1055/a-2542-5089","url":null,"abstract":"","PeriodicalId":23956,"journal":{"name":"Zentralblatt fur Chirurgie","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2025-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143469228","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}
Tamas Szöke, Christian Großer, Rudolf Schemm, Martin Bruckmeier, Hans Stefan Hofmann
{"title":"[The Results of RATS and VATS Anatomical Resections in the Initial Phase].","authors":"Tamas Szöke, Christian Großer, Rudolf Schemm, Martin Bruckmeier, Hans Stefan Hofmann","doi":"10.1055/a-2351-4297","DOIUrl":"https://doi.org/10.1055/a-2351-4297","url":null,"abstract":"<p><p>Robot-assisted (RATS) anatomical resection is a new method in the treatment of lung tumours, but is controversial due to its cost. The aim of our retrospective study was to compare the clinical results of the RATS and VATS anatomical resections.The first 100 VATS and RATS resections were analysed with regard to tumour stage, intra- and postoperative complications, conversion, operation time, hospital stay and length of drainage treatment, postoperative pain (numerical rating scale, NRS) and mortality. The results were compared using the chi-square, Fisher and independent t tests.In the VATS group, stage I was more frequent, stage II less frequent (stage I: 73.4%, stage II: 19.2%) than in the RATS group (stage I: 65.5%, stage II. 23%, p = 0.695). The operating time was longer with RATS (213.5 min vs. 190.3 min, p = 0.008), due to the docking and undocking time of the robotic system to the patient. The proportion of sublobar resections was significantly higher in the RATS group (28% vs. 7%, p < 0.001). The proportion of intraoperative complications (7% vs. 14%, p = 0.073) and conversion rate (9% vs. 11%, p = 0.407) were lower in the RATS surgery. The number of lymph nodes removed was high in both groups and not significantly different (VATS: 21.6, RATS: 22.1). The hospital stay was shorter after RATS (8.8 days) than after VATS (12.5 days, p < 0.001), as was the length of postoperative drainage treatment (5.6 vs. 8 days, p < 0.001). In the RATS group, postoperative pain on the 1st and 2nd postoperative day was significantly lower, as based on the numeric rating scale (1.68 vs. 2.83, p < 0.001, 0.99 vs. 2.41, p < 0.001). The complication rate was significantly higher after VATS than after RATS (57% vs. 33%, p = 0.001), and fewer reoperations were necessary after RATS (3%) than in the VATS group (8%, p = 0.121). Four patients died in the VATS group, none after RATS (p = 0.043).The robot-assisted technique enables anatomical resections with lower conversion, complication rates and mortality, as well as less postoperative pain. Robotic surgery has proven to be safe and oncologically comparable to anatomical VATS resections for lung cancer.</p>","PeriodicalId":23956,"journal":{"name":"Zentralblatt fur Chirurgie","volume":"150 1","pages":"28-34"},"PeriodicalIF":0.5,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143256747","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}
Dominik Herrmann, Plamena Gencheva-Bozhkova, Urim Starova, Luiza Alexandra Luta, Shadi Hamouri, Santiago Ewig, Melanie Oggiano, Erich Hecker, Robert Scheubel
{"title":"Patients with Pulmonary Artery Reconstruction or Double Sleeve Resection Show Inferior Survival than Patients with Bronchial Sleeve Resection for Non-small Cell Lung Cancer.","authors":"Dominik Herrmann, Plamena Gencheva-Bozhkova, Urim Starova, Luiza Alexandra Luta, Shadi Hamouri, Santiago Ewig, Melanie Oggiano, Erich Hecker, Robert Scheubel","doi":"10.1055/a-2348-0694","DOIUrl":"10.1055/a-2348-0694","url":null,"abstract":"<p><p>Sleeve lobectomy or resection with pulmonary artery reconstruction is a technique that allows for resection of locally advanced central lung carcinoma, preserving lung function, and is associated with lower morbidity and mortality than pneumonectomy. This survey aimed to assess the long-term survival comparing different types of sleeve lobectomy and identify risk factors affecting survival.All consecutive patients who underwent anatomical resection for primary non-small cell lung cancer with bronchial sleeve or pulmonary artery reconstruction in our department between September 2003 and September 2021 were included in this study. Cases with carinal sleeve pneumonectomy were excluded. Data were evaluated retrospectively.Bronchial sleeve resection was performed in 227 patients, double sleeve resection in 67 patients, and 45 cases underwent isolated lobectomy with pulmonary artery reconstruction. The mean follow-up was 33.5 months. The 5-year survival was 58.5% for patients after bronchial sleeve, 43.2% after double sleeve, and 36.8% after resection with vascular reconstruction. The difference in overall survival of these three groups was statistically significant (p = 0.012). However, the UICC stage was higher in cases with double sleeve resection or resection with vascular reconstruction (p = 0.016). Patients with lymph node metastases showed shorter overall survival (p = 0.033). The 5-year survival rate was 60.1% for patients with N0 and 47% for patients with N1 and N2 status. Induction therapy, vascular sleeve resection, and double sleeve resection were independent adverse predictors for overall survival in multivariate analysis.Sleeve lobectomy and resection with vascular reconstruction are safe procedures with good long-term survival. However, double sleeve resection and vascular sleeve resection were adverse predictors of survival, possibly due to a higher UICC stage in these patients.</p>","PeriodicalId":23956,"journal":{"name":"Zentralblatt fur Chirurgie","volume":" ","pages":"61-70"},"PeriodicalIF":0.5,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142126852","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":"[Sublobar Resection for Lung Carcinoma].","authors":"Hans Hoffmann, Alessandra Deodati, Seyer Safi","doi":"10.1055/a-2212-8325","DOIUrl":"https://doi.org/10.1055/a-2212-8325","url":null,"abstract":"<p><p>For small lung carcinomas, sublobar resections allow the preservation of a greater pulmonary reserve than after lobectomy. It was unclear for a long time to what extent this would jeopardize the goal of curative, radical tumor removal. Current studies show under what conditions a sublobar resection should be carried out and under which circumstances lobectomy continues to be the required standard.</p>","PeriodicalId":23956,"journal":{"name":"Zentralblatt fur Chirurgie","volume":"150 1","pages":"99-110"},"PeriodicalIF":0.5,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143256740","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":"Mitteilungen der DGT im Zentralblatt für Chirurgie.","authors":"","doi":"10.1055/a-2503-1629","DOIUrl":"https://doi.org/10.1055/a-2503-1629","url":null,"abstract":"","PeriodicalId":23956,"journal":{"name":"Zentralblatt fur Chirurgie","volume":"150 1","pages":"57-60"},"PeriodicalIF":0.5,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143256836","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}
Georg F Weber, Christian Krautz, Robert Grützmann, Maximilian Brunner
{"title":"[Robotic Central Pancreatectomy].","authors":"Georg F Weber, Christian Krautz, Robert Grützmann, Maximilian Brunner","doi":"10.1055/a-2404-3182","DOIUrl":"10.1055/a-2404-3182","url":null,"abstract":"<p><p>Central pancreatectomy is an excellent alternative to left pancreatectomy for symptomatic benign or premalignant lesions of the pancreatic body or tail. A key advantage of this technique lies in the preservation of pancreatic parenchyma, resulting in a lower rate of postoperative diabetes mellitus. However, this procedure requires more complex reconstruction, which in turn is associated with an increased risk of morbidity.Insulinoma in the pancreatic body.Robot-assisted central pancreatectomy with pancreaticojejunostomy using a modified Blumgart technique.Central pancreatectomy is a generally rare and challenging pancreatic procedure, but clearly plays a significant role in modern pancreatic surgery due to its functional advantages. When appropriate and technically feasible, central pancreatectomy should be preferred to the alternative of left pancreatectomy and whenever possible, performed minimally invasively.</p>","PeriodicalId":23956,"journal":{"name":"Zentralblatt fur Chirurgie","volume":" ","pages":"21-25"},"PeriodicalIF":0.5,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142296825","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}
Werner Westreicher, Alina Goidinger, Ingrid Gruber, Astrid Grams, Michael Knoflach, Sabine Wipper, Michaela Kluckner, Josef Klocker
{"title":"Caseload and In-Hospital Outcome of Carotid Surgery Performed during the COVID-19 Pandemic vs. Previous Years: A Single-Centre Analysis.","authors":"Werner Westreicher, Alina Goidinger, Ingrid Gruber, Astrid Grams, Michael Knoflach, Sabine Wipper, Michaela Kluckner, Josef Klocker","doi":"10.1055/a-2408-3339","DOIUrl":"10.1055/a-2408-3339","url":null,"abstract":"<p><p>With the beginning of the COVID-19 pandemic in March 2020, restrictions and challenges for elective and emergency vascular surgery as well as worse outcomes were reported. This study aims to compare our single-centre experience with carotid artery surgery during the pandemic and previous years.Our retrospective analysis included all consecutive patients undergoing carotid surgery for symptomatic and asymptomatic stenosis between January 2017 and December 2021. Caseload, operation specific parameters, and demographic data as well as in-hospital outcome were compared during the COVID-19 pandemic versus previous years.A total of 623 consecutive patients were included. The caseload comparison showed an average of 112 carotid artery surgeries per adjusted year (March 16th to December 31st) from 2017 to 2019, prior to the pandemic. The caseload reduction in the first year of the pandemic (2020) was 36.6% (n = 71) and 17.9% (n = 92) in the second year (2021). No rebound effect was observed. There was no significant difference (p = 0.42) in the allocation of symptomatic and asymptomatic patients (asymptomatic patients: 37.1% prior vs. 40.8% during the pandemic; symptomatic patients: 62.9 vs. 59.2%). Major adverse event rates in years prior to the pandemic were postoperative bleeding requiring revision: n = 31 (7.1%); stroke in symptomatic patients: n = 9 (3.3%) and stroke in asymptomatic patients: n = 4 (2.5%); symptomatic myocardial infarction (MCI): n = 1 (0.2%); death: n = 2 (0.5%). During the pandemic, major adverse event rates were postoperative bleeding requiring revision: n = 12 (6.5%); stroke in symptomatic patients: n = 1 (0.9%), stroke in asymptomatic patients: n = 1 (1.3%); symptomatic MCI: n = 1 (0.5%); death: n = 1 (0.5%).Since the beginning of the COVID-19 pandemic in March 2020, there has been a significant reduction in carotid artery surgery performed both in symptomatic as well as in asymptomatic patients. There was no worsening of the outcome of carotid surgery performed during the COVID-19 pandemic, and this remained safe and feasible.</p>","PeriodicalId":23956,"journal":{"name":"Zentralblatt fur Chirurgie","volume":" ","pages":"50-54"},"PeriodicalIF":0.5,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142296826","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}
Benjamin Ehle, Mohamed Hassan, Uyen-Thao Le, Bernward Passlick, Konstantinos Grapatsas
{"title":"[Resection of Solitary Lung Metastasis of Urinary Tract Transitional Cell Cancer Can Prolong Survival in Selected Patients].","authors":"Benjamin Ehle, Mohamed Hassan, Uyen-Thao Le, Bernward Passlick, Konstantinos Grapatsas","doi":"10.1055/a-2148-1207","DOIUrl":"10.1055/a-2148-1207","url":null,"abstract":"<p><p>There are only a few small published studies on pulmonary metastasectomy for urinary tract transitional cell carcinoma (TCC). In this study, we examined the long-term outcome and the prognostic survival factors associated with pulmonary metastasectomy of urinary tract TCC, as based on our centre's 20-year experience. Between 2000 and 2020, curative pulmonary metastasectomy was performed in 18 patients (14 males and 4 females). Clinical, demographical and surgical data were retrospectively analysed. The disease-free interval between treatment of the primary tumour and pulmonary metastasectomy ranged from one to 48 months. Survival analysis was conducted with the Kaplan-Meier method and log-rank test. The 3- and 5-year survival rates were 84.7% and 52.9%, respectively. Resection of solitary metastases was a positive and independent factor for survival (p = 0.04). Pulmonary metastasectomy of urinary tract TCC is associated with a favourable outcome and solitary metastasis is associated with long-term survival. Surgical resection of solitary pulmonary metastasis and repeated lung metastasectomy by pulmonary recurrence from a urinary tract TCC is feasible in selected patients.</p>","PeriodicalId":23956,"journal":{"name":"Zentralblatt fur Chirurgie","volume":" ","pages":"71-77"},"PeriodicalIF":0.5,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10515671","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}
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