Zobrazeno 1 - 10
of 170
pro vyhledávání: '"A. E. Koshelev"'
Autor:
M. Yu. Kabanov, K. V. Sementsov, D. B. Degterev, D. K. Savchenkov, T. E. Koshelev, A. A. Fokina
Publikováno v:
Вестник хирургии имени И.И. Грекова, Vol 180, Iss 4, Pp 86-90 (2021)
We present the case of treatment of choledocholithiasis complicated with obstructive jaundice and acute grade II cholangitis according to Tokyo criteria in the female patient aged 96 years with significant comorbidity. Peroral digital cholangioscopy
Externí odkaz:
https://doaj.org/article/1efbfcebb8ad4136802f7a1074c19442
Autor:
M. Yu. Kabanov, K. V. Sementsov, D. B. Degterev, M. Ya. Belikova, D. K. Savchenkov, T. E. Koshelev, A. K. Stechishina
Publikováno v:
Российский журнал гастроэнтерологии, гепатологии, колопроктологии, Vol 30, Iss 6, Pp 63-68 (2020)
Aim. A clinical description of disseminated skin melanoma with endoscopic observation of its pathognomonic pigmented metastases into the stomach.Key points. A 66-yo patient was hospitalised with dyspnoea, general weakness, cough and suspected communi
Externí odkaz:
https://doaj.org/article/57cb62f0f6e541b1a175e2eb8665c454
Autor:
Maksim Y Kabanov, Konstantin V Sementsov, Denis B Degterev, Mariya Y Belikova, Dmitriy K Savchenkov, Taras E Koshelev, Arina K Stechishina
Publikováno v:
Российский журнал гастроэнтерологии, гепатологии, колопроктологии, Vol 30, Iss 6 (2020)
Aim: to demonstrate the option of disseminated skin melanoma, and modern endoscopic picture of pathognomonic pigmented melanoma metastases in the stomach.Key findings. A 66-year female was presented to St. Petersburg «Hospital for war veterans» com
Externí odkaz:
https://doaj.org/article/d679a7d0059949cfbf00c0b0951268f7
Autor:
Nikolay I. Glushkov, Maksim Yu. Kabanov, Konstantin V. Sementsov, Anatoliy V. Skorodumov, Taras E. Koshelev, Dmitry K. Savchenkov, Valentin V. Alekseev, Maksim V. Vasilchenko, Vladimir A. Loginov, Denis O. Vagner, Anastasia V. Andrusenko, Arina A. Romanova
Publikováno v:
HERALD of North-Western State Medical University named after I.I. Mechnikov. 14:5-12
About 60% of malignant tumors of the hepatopancreatoduodenal region are represented by neoplasms of the pancreas, accounting for 10% of the total number of malignant tumors of the gastrointestinal tract. Simultaneously with the accumulation of experi
Autor:
Aleksandr V. Kcheuso, Sergey G. Shapovalov, Dmitry K. Savchenkov, Taras E. Koshelev, Anastasia O. Votinova
Publikováno v:
HERALD of North-Western State Medical University named after I.I. Mechnikov. 14:49-58
Breast cancer holds the leading position among womens cancer. Nowadays extensive experience has been acquired in surgical treatment of this disease. However, a significant proportion of young and middle-aged patients, the expansion of adjuvant therap
Publikováno v:
Medicо-Biological and Socio-Psychological Problems of Safety in Emergency Situations. :82-92
Relevance. Despite scientific and technological progress and improvement of treatment methods, providing assistance for thermal burns of the skin remains a complex multicomponent problem. Extensive deep burns are not capable of self-healing, and ther
Autor:
Nikola Maksimovic, Ian M. Hayes, Vikram Nagarajan, James G. Analytis, Alexei E. Koshelev, John Singleton, Yeonbae Lee, Thomas Schenkel
Publikováno v:
Physical Review X, Vol 10, Iss 4, p 041062 (2020)
We explore field and temperature scaling of magnetoresistance in underdoped (x=0, x=0.19) and optimally doped (x=0.31) samples of the high-temperature superconductor BaFe_{2}(As_{1-x}P_{x})_{2}. In all cases, the magnetoresistance is H linear at high
Externí odkaz:
https://doaj.org/article/5c3f4483887e4f88b835d2ffe5803488
Autor:
R. Chapai, A. Rydh, M. P. Smylie, D. Y. Chung, H. Zheng, A. E. Koshelev, J. E. Pearson, W.-K. Kwok, J. F. Mitchell, U. Welp
Publikováno v:
Physical Review B. 105
We report the synthesis and characterization of phase pure Ta3Sb, a material predicted to be topological with eightfold degenerate fermionic states [Science 353, aaf5037 (2016)] and to exhibit a large spin Hall effect [Sci. Adv. 5, eaav8575 (2019]. W
Autor:
Mariya Ya. Belikova, Anastasia O. Votinova, Cеменцов Константин Валерьевич, Taras E. Koshelev, Nikolay I. Glushkov, Anatoliy V. Skorodumov, Sergei V. Mulendeev, Dmitry K. Savchenkov, Maxim Yu. Kabanov, K. V. Sementsov, Valentin V. Alekseev
Publikováno v:
HERALD of North-Western State Medical University named after I.I. Mechnikov. 12:5-13
Pancreatic cancer accounts for 810% of all cases of malignant tumors of the digestive organs and 5060% of pancreaticoduodenal malignant neoplasms. Over the past 30 years the incidence of pancreatic cancer in Russia has increased by 30%. The main meth
Autor:
Kok Wee Song, Alexei E. Koshelev
Publikováno v:
Physical Review X, Vol 9, Iss 2, p 021025 (2019)
We investigate the influence of Landau quantization on the superconducting instability for a pure layered superconductor in the magnetic field directed perpendicular to the layers. We demonstrate that the quantization corrections to the Cooper-pairin
Externí odkaz:
https://doaj.org/article/91beae38c49b4e80862ecbb6325f9990