Khirurgiya最新文献

{"title":"[Magnetic foreign bodies of the gastrointestinal tract in pediatric practice].","authors":"V V Ignatiev, A V Muraviev, T A Garapov, M Yu Tishukov","doi":"10.17116/hirurgia202403129","DOIUrl":"10.17116/hirurgia202403129","url":null,"abstract":"<p><strong>Objective: </strong>To analyze the pediatric patients with multiple magnetic foreign bodies of the gastrointestinal tract undergoing surgical intervention; to present the treatment and diagnostic algorithm in pediatric practice; to compare surgical interventions for these lesions and determine the most optimal one.</p><p><strong>Material and methods: </strong>A retrospective single-center study included 9 patients diagnosed with multiple magnetic foreign bodies of the gastrointestinal tract. Exclusion criteria: outpatient cases and endoscopic removal of magnetic foreign bodies. All patients underwent laparoscopy and/or laparotomy. We analyzed postoperative data and determined the preferable approach.</p><p><strong>Results: </strong>All patients were discharged without complications. Length of hospital-stay was shorter after laparoscopy (7 vs. 12 days). Patients after laparoscopy didn't need for intensive care while laparotomy required ICU stay for 4.5±2.2 days. Enteral feeding started after 1 and 3 days, respectively.</p><p><strong>Conclusion: </strong>Laparoscopy is preferable for multiple magnetic foreign bodies of the gastrointestinal tract due to shorter hospital-stay, no need for ICU-stay, lower surgical trauma and earlier enteral feeding.</p>","PeriodicalId":35986,"journal":{"name":"Khirurgiya","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140111741","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":"[Comparative analysis of in-hospital and long-term results of patients with acute dysfunction of coronary bypass grafts depending on treatment tactics].","authors":"A A Semagin, O P Lukin, A A Fokin","doi":"10.17116/hirurgia202401150","DOIUrl":"10.17116/hirurgia202401150","url":null,"abstract":"<p><strong>Objective: </strong>Comparative analysis of in-hospital and long-term mortality of patients in whom acute dysfunction of coronary bypass grafts was detected in the early postoperative period depending on conservative or surgical tactics.</p><p><strong>Material and methods: </strong>The study is a retrospective analysis of data from 8801 patients who underwent elective coronary artery bypass grafting (CABG) between 2011 and 2022 at the Federal Center for Cardiovascular Surgery (Russia, Chelyabinsk). Among them, 196 patients underwent emergency coronary artery bypass grafting due to suspected perioperative myocardial infarction in the early postoperative period. In 119 patients, dysfunction of coronary bypass grafts was detected, in 77 patients no pathological changes were found. The criteria for inclusion in the study were patients with dysfunction of coronary bypass grafts (<i>n</i>=119). The 1st group included patients who underwent conservative therapy (<i>n</i>=33), the 2nd group (<i>n</i>=86) included those who underwent repeated myocardial revascularization. The primary endpoint was hospital mortality, secondary endpoints were long-term mortality and adverse cardiovascular events (myocardial infarction, stroke, repeat myocardial revascularization). Patients were surveyed via telephone.</p><p><strong>Results: </strong>In-hospital mortality in the group of surgical reintervention was 8.1%, in the group of conservative treatment - 9.1% (<i>p</i>=0.867). According to the results of multivariate analysis, predictors of hospital mortality in patients of both groups were extracorporeal membrane oxygenation (<i>p</i>=0.014), time of artificial circulation (<i>p</i>=0.031), duration of artificial ventilation (<i>p</i>=0.001), number of days in intensive care (<i>p</i><0.001). When analyzing long-term mortality using the Kaplan-Meier method in group 1 and group 2, no statistically significant differences were found; in the group of conservative therapy - 85±9.6 [66.2-103.7] months versus 108.2±4.8 [98.8-117.6] months in the surgery group (log-rank <i>p</i>=0.06). When analyzing long-term mortality from cardiovascular causes and the occurrence of adverse cardiovascular events, statistically significant differences were determined: in the group of conservative therapy - 92.5±9.3 [74.2-110.7] months versus 117.8±3.3 [111.2-124.3] months in the surgical treatment group (log-rank <i>p</i>=0.007) and 78.1±9.2 [60-96.3] months versus 98.9±3.9 [91.3-106.5] months (log-rank <i>p</i>=0.008), respectively.</p><p><strong>Conclusion: </strong>In-hospital mortality was comparable between groups. Long-term mortality from cardiovascular causes and the number of adverse cardiovascular events were significantly higher in the conservative therapy group. With timely detection of acute dysfunction of coronary bypass grafts, an active surgical approach has an advantage over conservative tactics and can improve the long-term prognosis of patients.</p>","PeriodicalId":35986,"journal":{"name":"Khirurgiya","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139521876","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":"Improvement of Russian clinical guidelines and reduction of mortality in perforated ulcers","authors":"S I Panin, V P Sazhin","doi":"10.17116/hirurgia20240215","DOIUrl":"10.17116/hirurgia20240215","url":null,"abstract":"<p><strong>Objective: </strong>To analyze the results of laparoscopic surgery in patients with perforated ulcers using evidence-based medicine approaches.</p><p><strong>Material and methods: </strong>We compared the efficacy and effectiveness of laparoscopic and open surgeries in patients with perforated ulcers. Meta-analysis of mortality after laparoscopic surgeries (randomized controlled trials) and trial sequential analysis were carried out.</p><p><strong>Results: </strong>We clarified the differences between the efficacy and effectiveness of laparoscopic surgeries regarding postoperative mortality. In the Russian Federation, mortality after laparoscopic surgery is 9-11 times lower compared to open procedures. According to evidence-based researches (efficacy of laparoscopic interventions in 10 meta-analyses), these differences are less obvious (1.4-3.0 times) and not significant. The diversity-adjusted required information size to draw reasonable conclusions about differences in mortality in trial sequential analysis was 68 181 participants. Meta-analyses of RCTs also demonstrate lower incidence of wound complications (1.8-5.0% after laparoscopic surgery and 6.3-13.3% after laparotomy), shorter hospital-stay (mean difference from -0.13 to -2.84) and less severe pain syndrome (mean difference in VAS score from -2.08 to -2.45) after laparoscopic technologies.</p><p><strong>Conclusion: </strong>The obvious advantage of laparoscopic surgery in patients with perforated ulcers is fast-truck recovery following shorter hospital-stay, mild pain and rarer wound complications. Comparison of postoperative mortality regarding efficacy and effectiveness is difficult due to insufficient introduction of laparoscopic technologies in clinical practice and diversity-adjusted required information size.</p>","PeriodicalId":35986,"journal":{"name":"Khirurgiya","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139724310","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":"[D2 and D3 lymph node dissection for colon cancer].","authors":"O I Kit, Yu A Gevorkyan, A M Karachun, N V Soldatkina, O K Bondarenko, V E Kolesnikov","doi":"10.17116/hirurgia202407125","DOIUrl":"https://doi.org/10.17116/hirurgia202407125","url":null,"abstract":"<p><strong>Objective: </strong>To evaluate surgical and oncological results of standard and extended lymph node dissection (D2 and D3) in patients with colon cancer.</p><p><strong>Material and methods: </strong>We analyzed treatment outcomes in 74 patients with colon cancer stage T1-4aN0-2M0 who underwent right- and left-sided hemicolectomy, resection of sigmoid colon with standard and extended lymph node dissection (D2 and D3).</p><p><strong>Results: </strong>Surgical approach and level of D3 lymph node dissection did not increase intra- and postoperative morbidity. Laparoscopic interventions were followed by significantly lower intraoperative blood loss and earlier gas discharge. Metastatic lesion of apical lymph nodes was observed in 5 out of 36 patients who underwent D3 lymph node dissection (13.8%), and metastases in regional lymph nodes rN1-2 were found in all these patients. Overall 5-year survival was 86%. Disease-free and overall 5-year survival were similar after D2 and D3 lymph node dissection.</p><p><strong>Conclusion: </strong>D3 lymph node dissection is safe for colon cancer. Metastatic lesions of apical lymph nodes during D3 lymph node dissection were detected only in patients with lesions of regional lymph nodes (rN1-2). Disease-free and overall 5-year survival were similar after D2 and D3 lymph node dissection.</p>","PeriodicalId":35986,"journal":{"name":"Khirurgiya","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141621124","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 nephrectomies and kidney resections in children].","authors":"N N Merkulov, D G Akhaladze, G S Rabaev, I V Tverdov, P M Pavlushin, M M Minnullin, D Yu Kachanov, N S Grachev","doi":"10.17116/hirurgia202407161","DOIUrl":"https://doi.org/10.17116/hirurgia202407161","url":null,"abstract":"<p><strong>Objective: </strong>To present the experience of laparoscopic nephrectomies and kidney resections in children.</p><p><strong>Material and methods: </strong>There were 28 minimally invasive surgeries for renal tumors between July 2015 and March 2023 (92 months). There were 16 (57%) boys and 12 (43%) girls who underwent 22 nephrectomies and 6 kidney resections. The median age of patients was 54 (38; 76.5) months.</p><p><strong>Results: </strong>In the laparoscopic nephrectomy group, the median surgery time was 135 (108-188) min, blood loss - 10 (3.75-15) ml. Total resection was confirmed in all patients. In the group of minimally invasive kidney resections, these values were 182.5 (157.5; 265) min and 50 (42.5; 117.5) ml, respectively. Histological examination confirmed total resection in all patients. In both groups, none patient developed postoperative complications. Event-free survival was 86.72% with a median follow-up of 82 months, and local recurrence-free survival was 95.8% with a median follow-up of 89.8 months.</p><p><strong>Conclusion: </strong>Minimally invasive nephrectomies and resections are safe in children in case of careful patient selection.</p>","PeriodicalId":35986,"journal":{"name":"Khirurgiya","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141621129","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":"[Thoracoscopic thymectomy for myasthenia gravis and non-invasive thymoma after COVID-19 pneumonia].","authors":"E B Topolnitskiy, V V Gusakov","doi":"10.17116/hirurgia202408126","DOIUrl":"https://doi.org/10.17116/hirurgia202408126","url":null,"abstract":"<p><p>Modern guidelines have identified thoracoscopic thymectomy as a preferable option for myasthenia gravis and non-invasive thymoma. In the era of the new coronavirus infection, it is relevant to develop protocols for anesthetic and perioperative support of patients undergoing thymectomy for myasthenia gravis after COVID-associated pneumonia (CAP). We present the results of thoracoscopic thymectomies in patients after CAP. Multidisciplinary team should determine therapeutic support, the need for plasmapheresis and thymectomy. Plasmapheresis and glucocorticosteroids are effective in addition to anticholinesterase therapy at the stages of perioperative support for correction of neurological status in patients with myasthenia combined with chronic obstructive pulmonary disease and pulmonary hypertension. Outpatient direct anticoagulants are advisable considering the need for prolonged postoperative prevention of thrombotic events.</p>","PeriodicalId":35986,"journal":{"name":"Khirurgiya","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141976837","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":"[Vacuum-assisted laparostomy for advanced peritonitisis].","authors":"A V Shabunin, V V Bedin, D D Dolidze, M Z Eminov, D S Bocharnikov","doi":"10.17116/hirurgia20240517","DOIUrl":"10.17116/hirurgia20240517","url":null,"abstract":"<p><strong>Objective: </strong>To evaluate the efficacy of negative pressure therapy in patients with peritonitis.</p><p><strong>Material and methods: </strong>The study included 127 patients with advanced secondary peritonitis between 2019 and 2022. All patients were divided into 2 groups. All ones underwent staged sanitation of the abdominal cavity. In the first group (<i>n</i>=76), re-laparotomies were accompanied by skin suture only and passive abdominal drainage. The second group included patients (<i>n</i>=51) with open abdominal cavity strategy and negative pressure therapy (vacuum-assisted laparostomy). We analyzed the number of surgeries, postoperative complications, duration of hospital-stay and mortality.</p><p><strong>Results: </strong>In the second group, there were significantly lower morbidity, mean number of surgeries and hospital-stay. In addition, incidence of fascial closure of abdominal cavity was higher and mortality rate was lower in the same group.</p><p><strong>Conclusion: </strong>Vacuum-assisted laparostomy in patients with advanced peritonitis can reduce the number of secondary purulent complications and mortality, as well as increase the incidence of fascial closure of abdominal cavity. This approach reduces the number of surgical interventions and duration of in-hospital treatment.</p>","PeriodicalId":35986,"journal":{"name":"Khirurgiya","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141087838","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":"[Preventive myocardial revascularization prior to abdominal aortic repair in patients without cardiac symptoms: long-term results].","authors":"A V Chupin, A V Abrosimov, A F Kharazov, N R Masalimov","doi":"10.17116/hirurgia202405158","DOIUrl":"10.17116/hirurgia202405158","url":null,"abstract":"<p><strong>Objective: </strong>To evaluate the long-term influence of preoperative invasive coronary screening and preventive myocardial revascularization on mortality and cardiac complications after open surgery for abdominal aortic aneurysms (AAA).</p><p><strong>Material and methods: </strong>We present long-term outcomes after open surgery for AAA between 2011 and 2022. Patients without clinical or objective signs of coronary artery disease were included. In the 1^st group, routine coronary angiography was performed before surgery. Prophylactic myocardial revascularization was performed in 12 cases. Long-term data on 45 patients were obtained. In the 2^nd group, 53 patients underwent repair without invasive coronary screening, and data on 48 patients were obtained in this group.</p><p><strong>Results: </strong>The median follow-up was 32 and 79 months, respectively. Kaplan-Meyer overall 48-month survival was 87.3% and 82.1%, respectively (<i>p</i>=0.278). In the first group, 2 patients developed angina pectoris in the same period. In the second group, we observed 2 cases of myocardial infarction and 3 cases of angina pectoris without infarction. Analysis of survival curves found no significant differences (<i>p</i>=0.165).</p><p><strong>Conclusion: </strong>In our study, invasive coronary screening and preventive myocardial revascularization in patients without clinical and objective signs of coronary artery did not improve 4-year long-term period after abdominal aortic repair. Perhaps, differences will appear after 4 years, and this requires further follow-up after coronary angiography. However, there is a tendency towards more common onsets of coronary artery disease that dictates the need for cardiac monitoring of such patients.</p>","PeriodicalId":35986,"journal":{"name":"Khirurgiya","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141089372","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":"[Improving surgical technique for tracheal resection with anastomosis].","authors":"V D Parshin, V A Porkhanov, I S Polyakov, A L Kovalenko, V A Zhikharev, A V Parshin, M A Rusakov, V V Parshin","doi":"10.17116/hirurgia20240116","DOIUrl":"10.17116/hirurgia20240116","url":null,"abstract":"<p><strong>Objective: </strong>To present modern aspects of improving surgical techniques in tracheal resection developed in recent years.</p><p><strong>Material and methods: </strong>The authors have the most extensive experience in tracheal surgery (>2.000 patients over the past 50 years). Diagnostic capabilities, perioperative management and surgical techniques have changed over such a long period. This concerns the proposed classification of cicatricial tracheal stenosis, features of endoscopic and X-ray diagnostics, indications for various surgeries, choice of surgical approach, technique of tracheal tube mobilization and anastomosis after tracheal excision. Preventive measures for severe postoperative complications are described.</p><p><strong>Conclusion: </strong>Such an extensive experience allowed the authors to develop an algorithm for the treatment of patients with tracheal stenosis. This significantly reduced the incidence of postoperative complications and mortality. Replication of such equipment is associated with technical support of hospitals and professional level of specialists consisting of endoscopist, anesthesiologist, intensive care specialist and thoracic surgeon.</p>","PeriodicalId":35986,"journal":{"name":"Khirurgiya","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139521927","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":"[Domestic system for fluorescent diagnostics in breast cancer: pros and cons].","authors":"K A Anichkina, A V Pasternak, Kh S Arslanov, G E Kvetenadze, E V Shivilov, A V Klimashevich","doi":"10.17116/hirurgia202402255","DOIUrl":"10.17116/hirurgia202402255","url":null,"abstract":"<p><strong>Objective: </strong>To analyze the effectiveness of identifying the sentinel lymph node in breast cancer using the «MARS» system for fluorescent diagnostics in near infrared light.</p><p><strong>Material and methods: </strong>There were 51 patients with breast cancer cT0-2N0M0 between July 2023 and October 2023. Mean age of patients was 52.3 years. Invasive ductal carcinoma was diagnosed in 39 (76.5%) patients, invasive lobular carcinoma - in 8 (15.7%) patients, other forms of breast cancer - in 4 (7.8%) patients.</p><p><strong>Results: </strong>Sentinel lymph node was successfully identified in all cases (<i>n</i>=51). A total of 122 sentinel lymph nodes were detected and mapped (2.4 nodes per a patient).</p><p><strong>Conclusion: </strong>The MARS system for intraoperative fluorescence diagnostics in near-infrared light is effective for identifying the sentinel lymph node in breast cancer.</p>","PeriodicalId":35986,"journal":{"name":"Khirurgiya","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139913596","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}