K Shishin

ORCID: 0000-0003-0010-5294
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About
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Research Areas
  • Esophageal and GI Pathology
  • Gallbladder and Bile Duct Disorders
  • Gastrointestinal disorders and treatments
  • Gastrointestinal Tumor Research and Treatment
  • Gastric Cancer Management and Outcomes
  • Effects of Radiation Exposure
  • Dysphagia Assessment and Management
  • Pancreatic and Hepatic Oncology Research
  • Metastasis and carcinoma case studies
  • Colorectal Cancer Screening and Detection
  • Gastroesophageal reflux and treatments
  • Colorectal Cancer Surgical Treatments
  • Pediatric Hepatobiliary Diseases and Treatments
  • Cholangiocarcinoma and Gallbladder Cancer Studies
  • Diverticular Disease and Complications
  • Tracheal and airway disorders
  • Eosinophilic Esophagitis
  • Minimally Invasive Surgical Techniques
  • Wound Healing and Treatments
  • Esophageal Cancer Research and Treatment
  • Lung Cancer Diagnosis and Treatment
  • Management of metastatic bone disease
  • Cancer Diagnosis and Treatment
  • Pathogenesis and Treatment of Hiccups
  • Anorectal Disease Treatments and Outcomes

Moscow Clinical Scientific Center
2017-2025

Institute of Surgery named after A. V. Vishnevskogo
2013-2016

Aim : to present the results of an Expert Consensus on standardization indications for surgical treatment gastroesophageal reflux disease (GERD). Materials and methods . The issues GERD were discussed by 39 experts – leading gastroenterologists surgeons from 7 cities Russia, representing 17 institutions. list questions discussion was formed initiative group sent experts. reviewed recent literature, including existing clinical guidelines consensuses, assessed evidence base suggested...

10.22416/1382-4376-2025-35-1-74-93 article EN cc-by-nc-nd Russian Journal of Gastroenterology Hepatology Coloproctology 2025-01-12

Radiation proctitis is a complication of radiation therapy used in the treatment pelvic malignant tumors. The leading clinical symptom this kind late complications recurrent rectal bleeding, to development anemia. Despite availability modern drugs, conservative methods remain ineffective, and minimally invasive endoscopic technologies are not applicable all cases can lead form ulcers fi stulas. About 20 years ago, world scientifi c community recommended hyperbaric oxygenation (HBO) as method...

10.23934/2223-9022-2022-11-1-186-190 article EN cc-by Russian Sklifosovsky Journal Emergency Medical Care 2022-04-09

The guidelines describe modern approaches to equipping and ensuring endoscopic examinations of the digestive respiratory systems in accordance with objectives improving their quality, safety efficiency. focus is on diagnostics precancerous diseases early cancer gastrointestinal tract bronchi. Based analysis evidence-based medicine data, conditions for from minimum necessary expert level are provided, including integrating digital solutions into protocols reports, creating databases...

10.31146/2415-7813-endo-63-2-6-22 article EN Клиническая эндоскопия. 2024-04-25

Aim. To summarize data, define indications and estimate outcomes of cholangioscopy performed by various accesses to the bile ducts. Materials methods. In period 2017–2024, 68 cholangioscopies were in 24 (35.3 %) men 44 (64.7 women. The age patients ranged from 18 85 years (mean comprises 61 years). 10 (14.7 retrograde access, 42 (61.8 antegrade 16 (23.5 intraoperatively. Results. total amount interventions include 21 (30.9 lithoextractions, targeted biopsies, 12 (17.6 recanalizations...

10.16931/1995-5464.2024-1-49-53 article EN Annaly khirurgicheskoy gepatologii = Annals of HPB surgery 2024-03-15

The Russian consensus document on topical issues of the diagnosis and treatment obstructive jaundice syndrome was prepared by a group experts in various fields surgery, endoscopy, interventional radiology, radiological intensive care. goal this is to clarify consolidate opinions national following issues: timing jaundice, features diagnostic measures, need possibility conservative measures for strategy biliary decompression depending cause level block.Российский консенсус (согласительный...

10.17116/hirurgia20200615 article RU Pirogov Russian Journal of Surgery 2020-01-01

<h3>ЦЕЛЬ ОБЗОРА</h3> Анализ данных литературы для оценки возможности эндоскопической папиллэктомии в лечении доброкачественных новообразований большого сосочка двенадцатиперстной кишки. <h3>ОСНОВНЫЕ ПОЛОЖЕНИЯ</h3> Ампулярная аденома является наиболее часто встречающейся доброкачественной опухолью Травматичность и объемы панкреатодуоденальной резекции трансдуоденальной ампулэктомии не позволяют рассматривать данные методы как стандарты лечения В настоящее время эндоскопическая папиллэктомия...

10.17116/dokgastro20211004167 article RU Russian Journal of Evidence-Based Gastroenterology 2021-01-01

Aim. To evaluate an effectiveness of endoscopic papillectomy (EA) for benign ampullary tumors. Material and methods. There were 45 patients with tumors who underwent in 2014–2018. Mean dimension tumor was 2.25 ± 1.75 cm. Results. Papillectomy successfully performed all cases. En-bloc resection completed 24 cases (53%), while 21 (47%) had a piecemeal resection. Pancreatic duct stenting carried out 30 (67%) Postoperative complication rate 31%. bleeding occurred 8 (18%) cases, perforation 4...

10.16931/1995-5464.2019136-42 article EN cc-by Annaly khirurgicheskoy gepatologii = Annals of HPB surgery 2019-04-02
Katja Deterding Christoph D. Spinner E. Schott Tania M. Welzel Guido Gerken and 95 more Hartwig Klinker Ulrich Spengler Johannes Wiegand Julian Schulze zur Wiesch Anita Pathil Markus Cornberg Andreas Umgelter Caroline Zöllner Stefan Zeuzem Armin Papkalla Kassandra Weber Svenja Hardtke Heiko von der Leyen Alvaro Koch Dorothee von Witzendorff Michael P. Manns H. Wedemeyer Carmen Monica Preda Cristina Popescu Cristian Băicuş Mircea Mănuc R Voiosu Emanoil Ceaușu Larisa Elena Fulger A.A. Nisanian Corina Silvia Pop A Oproiu Alberto Arezzo Roberto Passera A. Bullano Yoav Mintz Archana Kedar Laura de Boni E. Cassinotti Riccardo Rosati Uberto Fumagalli Mario Sorrentino Marco Brizzolari Nicola Di Lorenzo Achille Gaspari D. Andreone Elena De Stefani Giuseppe Navarra S Lazzara Maurizio Degiuli K Shishin Igor Khatkov I︠U︡riĭ Kazakov R. Schrittwieser Th. Carus A. Corradi G. Sitzman Antonio M. Lacy S. Uranues Amir Szold Marco Augusto Bonino Mina Morino Jonas Strömberg Gabriel Sandblom Robert J.S. Coelen Marcia P. Gaspersz Tim A. Labeur Jeroen L.A. van Vugt Susan van Dieren François E.J.A. Willemssen C. Yung Nio Jan N.M. IJzermans Heinz‐Josef Klümpen Bas Groot Koerkamp Thomas van Gulik Richard Sturgess Darrell Palmer Jörg Trojan Albrecht Hoffmeister Bruno Neu Siegfried Kasper Alexander Dechêne Christian Jürgensen J Schirra Ralf Jakobs Anders Høgset L. Finnesand Abd Elrazek Abd Elrazek Sammy Saab Tamer Z. Salem Mahmoud Abdelaty Baha Hawary Ali Ismail M. Zayied Mohamed Alboraie Robert Orenstein Erik R. Dubberke C.H. Lee Sanjay Khanna Gail Hecht

Introduction Early treatment of acute hepatitis C virus (HCV) infection with interferon alfa monotherapy is highly effective but associated frequent unfavorable side effects. There no fully published study yet exploring the safety, efficacy and required duration interferon-free monoinfection. Preliminary reports suggested that ledipasvir/sofosbuvir therapy in relapses were reported HIV-coinfected patients after 6 weeks treatment. Aims & Methods The German HepNet Acute HCV IV Study was...

10.1177/2050640616678364 article EN United European Gastroenterology Journal 2016-11-29

Рекомендации по эндоскопической диагностике, лечению и наблюдению пациентов с эпителиальными новообразованиями толстой кишки 2022 год О

10.26442/18151434.2023.1.201972 article RU Journal of Modern Oncology 2023-05-17

The Russian consensus on prevention, diagnostic and treatment of gastric cancer was prepared the initiative Moscow clinical scientific center named after A. S. Loginov according to Delphi method. Its aim clarify consolidate opinions specialists most relevant issues diagnosis cancer. An interdisciplinary approach provided by participation leading gastroenterologists, oncologists surgeons.

10.18027/2224-5057-2023-13-2-4 article EN cc-by Malignant tumours 2023-01-31

To describe a novel transbronchial cryobiopsy technique for mediastinal lesions after initial ultrasound assessment and EBUS-TBNA.Transbronchial (TBCB) was performed in 35 patients with suspicious between November 2020 September 2022. Age of ranged from 22 to 75 years (median 50 [39; 62]). Men-to-women ratio 13:22.According morphological data, sarcoidosis (n=13), NSCLC (n=7) metastases other tumors (n=3) prevailed. There were B-cell lymphoma (n=1), Castleman disease (n=1) small cell lung...

10.17116/hirurgia202311116 article RU Pirogov Russian Journal of Surgery 2023-01-01

Aim. To compare the clinical effectiveness of argon plasma coagulation (APC) and radiofrequency ablation (RFA) for treatment patients with chronic radiation proctitis (CRP) complicated by recurrent rectal bleeding.Methods. A prospective, randomized, single-center study conducted in State Medical University Loginov Moscow Scientifi Centre. The included 73 1—2 degrees CLP on RTOG/EORTC scale. indication endoscopic was bleeding. Endoscopic performed: APC (36 patients) RF (37 patients),...

10.38181/2223-2427-2023-3-1 article EN cc-by Surgical practice (Russia) 2023-10-07

<h3>ЦЕЛЬ ИССЛЕДОВАНИЯ</h3> Оценка безопасности и эффективности применения эндоскопической радиочастотной абляции (РЧА) в лечении пациентов с хроническим лучевым проктитом. <h3>МАТЕРИАЛ И МЕТОДЫ</h3> В отделениях колопроктологии оперативной эндоскопии МКНЦ им. А.С. Логинова 21 пациенту выполнена эндоскопическая радиочастотная абляция слизистой оболочки прямой кишки (СОПК) по поводу хронического лучевого проктита. <h3>РЕЗУЛЬТАТЫ</h3> Среднее время выполнения РЧА составило 22,5±7,61 мин....

10.17116/endoskop20222801120 article RU Endoscopic Surgery 2022-01-01

The preferred method in detection and staging of chronic radiation proctitis is colonoscopy. Moreover, endoscopy used widely treating patients with this disease. main goal endoscopic techniques hemostasis elimination vascular transformations. This includes formalin application, band ligation, various types laser irradiation, bipolar coagulation cryotherapy. However, these methods are associated relatively high risk complications, whereas argon plasma radiofrequency ablation effective, safe...

10.17650/2686-9594-2020-10-3-4-65-72 article EN cc-by Pelvic Surgery and Oncology 2020-12-30

Ductal adenocarcinoma accounts for 90% of all pancreatic malignancies and is the fourth leading malignant cause mortality in Western world fifth Russia. Comprehensive preoperative examination aimed not only at making an accurate diagnosis, but also determining treatment strategy. The diagnostic algorithm involves endoscopic ultrasound. modern possibilities endosonography combined with tissue contrast enhancement fine-needle aspiration, as well some aspects palliative are analyzed article.

10.16931/1995-5464.2019336-44 article EN cc-by Annaly khirurgicheskoy gepatologii = Annals of HPB surgery 2019-09-22

The management of biliary decompression in malignant hilar carcinoma remains controversial. This review shows the most relevant aspects endoprosthetics for proximal obstruction, including necessity stenting and morphological verification before radical surgery, selection approach to drain etc. main contradictions ways solve them are presented this article, based on evidence researches, international expert consensus conferences.

10.16931/1995-5464.2021-3-79-88 article EN Annaly khirurgicheskoy gepatologii = Annals of HPB surgery 2021-09-15

Cardiomyotomy (in particular, oral endoscopic cardiomyotomy) is the most effective method of treating achalasia esophagus cardiac part, however, in some cases patient complaints persist or symptoms relapsed. This conditioned need to perform complex examination a for correct diagnostics this disease, prognose assessment and treatment tactics determination as well identification causes persistence resumption clinical manifestations after surgical treatment.

10.33978/2307-3586-2024-20-2-118-126 article EN Effective Pharmacotherapy 2024-03-30

To assess the long-term outcomes after endoscopic treatment of patients with Zenker's diverticulum.

10.17116/hirurgia202412120 article EN Pirogov Russian Journal of Surgery 2024-01-01

AIM: to develop a technique and evaluate the effectiveness of endoscopic injections autoplasma rich in platelets (PRP) patients with post-radiation rectal ulcers. PATIENTS AND METHODS: 41 ulcer underwent APBT epithelialize ulcer. RESULTS: The average number for epithelialization is 5. 31(75.6%) during manipulation sermon pain syndrome, severity full strength on scale analog-analogue scale. In 39 (95.1%) patients, complete healing rectum was diagnosed after PRP. CONCLUSION: PRP are...

10.33878/2073-7556-2023-22-3-85-93 article EN Koloproktologia 2023-08-28
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