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Nicolai L. Volodos
Nicolai Leontievich Volodos (Nikolay, Nikolai, Nicholas); ( ukr, Микола Леонтійович Володось; rus, Николай Леонтьевич Володось) (15 May 1934 - 3 April 2016) was a Soviet and Ukrainian cardiovascular surgeon and scientist. An innovator, Volodos developed and introduced into clinical practice the world's first endovascular stent graft for the treatment of stenotic and aneurysmal diseases of arterial system. Volodos was described by his colleagues as ”a pioneer innovator and a giant in vascular and endovascular surgery” and ”a giant of historic proportions in the vascular and endovascular specialties, and the father of endovascular grafting”.Frank J Criado. Nicholay Volodos and the Origins of Endovascular Graft. Vascular Disease Management. Volume 9 - Issue 7 - July 2012. Early life Volodos was born in a small village Kokoshchitsi, near Slonim, Nowogródek Voivodeship (1919–1939), Poland. He was the second of three ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poland
Poland, officially the Republic of Poland, is a country in Central Europe. It is divided into 16 administrative provinces called voivodeships, covering an area of . Poland has a population of over 38 million and is the fifth-most populous member state of the European Union. Warsaw is the nation's capital and largest metropolis. Other major cities include Kraków, Wrocław, Łódź, Poznań, Gdańsk, and Szczecin. Poland has a temperate transitional climate and its territory traverses the Central European Plain, extending from Baltic Sea in the north to Sudeten and Carpathian Mountains in the south. The longest Polish river is the Vistula, and Poland's highest point is Mount Rysy, situated in the Tatra mountain range of the Carpathians. The country is bordered by Lithuania and Russia to the northeast, Belarus and Ukraine to the east, Slovakia and the Czech Republic to the south, and Germany to the west. It also shares maritime boundaries with Denmark and Sweden. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UkrSSR
The Ukrainian Soviet Socialist Republic ( uk, Украї́нська Радя́нська Соціалісти́чна Респу́бліка, ; russian: Украи́нская Сове́тская Социалисти́ческая Респу́блика, group=note), abbreviated as the Ukrainian SSR, UkrSSR, or UkSSR, and also known as Soviet Ukraine, was one of the constituent republics of the Soviet Union from 1922 until 1991. In the anthem of the Ukrainian SSR, it was referred to simply as ''Ukraine''. Under the Soviet one-party model, the Ukrainian SSR was governed by the Communist Party of the Soviet Union through its republican branch: the Communist Party of Ukraine. The first iterations of the Ukrainian SSR were established during the Russian Revolution, particularly after the Bolshevik Revolution. The outbreak of the Ukrainian–Soviet War in the former Russian Empire saw the Bolsheviks defeat the independent Ukrainian People's Republic, after which they found ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exhibition Of Achievements Of National Economy
Exhibition of Achievements of National Economy (russian: Выставка достижений народного хозяйства, ''Vystavka dostizheniy narodnogo khozyaystva'', abbreviated as VDNKh or VDNH, russian: ВДНХ, ) is a permanent general purpose trade show and amusement park in Moscow, Russia. Between 1991 and 2014, it was also called the All-Russia Exhibition Centre (russian: Всероссийский выставочный центр). It is a state joint-stock company. Location and transportation VDNKh is located in Ostankinsky District of Moscow, less than a kilometer from Ostankino Tower. It is served by VDNKh subway station, as well as by Moscow Monorail. Cosmonauts Alley and the Worker and Kolkhoz Woman statue are situated just outside the main entrance to VDNKh. It also borders Moscow Botanical Garden and a smaller , and in recent years the three parks served as a united park complex. History 1935–1939 construction The exhibition was establishe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Dotter
Charles Theodore Dotter (14 June 1920 – 15 February 1985) was a pioneering US vascular radiologist who is credited with developing interventional radiology. Dotter, with his trainee Dr Melvin P. Judkins, described angioplasty in 1964. Dotter received a bachelor of arts degree in 1941 from Duke University. He went to medical school at Cornell, where he met his future wife, Pamela Beattie, a head nurse at New York Hospital. They married in 1944. He completed his internship at the United States Naval Hospital in New York State, and his residency at New York Hospital. Dotter invented angioplasty and the catheter-delivered stent, which were first used to treat peripheral arterial disease. It was Dotter who, in 1950, developed an automatic X-Ray Roll-Film magazine capable of producing images at the rate of 2 per second. On January 16, 1964, at Oregon Health and Science University Dotter percutaneously dilated a tight, localized stenosis of the superficial femoral artery (SFA) in a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microsurgery
Microsurgery is a general term for surgery requiring an operating microscope. The most obvious developments have been procedures developed to allow anastomosis of successively smaller blood vessels and nerves (typically 1 mm in diameter) which have allowed transfer of tissue from one part of the body to another and re-attachment of severed parts. Microsurgical techniques are utilized by several specialties today, such as general surgery, ophthalmology, orthopedic surgery, gynecological surgery, otolaryngology, neurosurgery, oral and maxillofacial surgery, plastic surgery, podiatric surgery and pediatric surgery. History Otolaryngologists were the first physicians to use microsurgical techniques. A Swedish otolaryngologist, Carl-Olof Siggesson Nylén (1892–1978), was the father of microsurgery. In 1921, in the University of Stockholm, he built the first surgical microscope, a modified monocular Brinell-Leitz microscope. At first he used it for operations in animals. In Nove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Replantation
Replantation or reattachment has been defined by the American Academy of Orthopaedic Surgeons as "the surgical reattachment of a body part (such as a finger, hand, or toe) that has been completely cut from the body". Examples would be reattachment of a partially or fully amputated finger, or reattachment of a kidney that had had an avulsion-type injury. Replantation of amputated parts has been performed on fingers, hands, forearms, arms, toes, feet, legs, ears, scalp, face, lips, penis and a tongue. It can be performed on almost any body part of children. Medical uses Replantation is performed in response to traumatic amputation. Sharp, guillotine-type injuries with relatively uninjured surrounding tissue have the best post-replantation prognosis, with a success rate of 77%. Severe crush injuries, multi-level injuries, and avulsion injuries often mangle soft tissue to the point of precluding rejoining of essential blood vessels, making replantation impossible. In such cases, r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belgorod
Belgorod ( rus, Белгород, p=ˈbʲeɫɡərət) is a city and the administrative center of Belgorod Oblast, Russia, located on the Seversky Donets River north of the border with Ukraine. Population: Demographics The population of Belgorod is 339,978 as of the most recent censuses: Geography Urban layout The oldest Belgorod fortress was built at the end of the 16th century on a chalk mountain. The discussion among historians about the time of the city’s founding, in 1593 or 1596, is not over and both versions have serious scientific basis. One of the first serious researchers of Belgorod history, Drenyakin, in the second half of the 19th century, adhered to the date of 1593, while reasonably exposing the attempts of some scientists already then to date the foundation of the city by Vladimir in the 10th century. Contemporary local historian Shmelev, trying to somehow open a three-year "black hole" from the moment of the decision to build until the actual appearanc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sumy
Sumy ( uk, Суми ) is a city of regional significance in Ukraine, and the capital of Sumy Oblast. The city is situated on the banks of the Psel River in northeastern Ukraine with a population of according to the 2021 census, making it the 23rd-largest in the country. The city of Sumy was founded in the 1650s by the Cossacks within the region of Sloboda Ukraine. History Sumy was founded by Cossack Herasym Kondratyev from Stavyshche, Bila Tserkva Regiment on the bank of the Psel River, a tributary of the Dnieper.Bazhan, O.H., Vortman, D.Ya., Masliychuk, V.L. Sumy, regional center (СУМИ, ОБЛАСНИЙ ЦЕНТР)'. Encyclopedia of History of Ukraine. The date of its foundation is a subject of discussion (in 1652 or 1655). In 1656–58 at the site of Sumyn early settlement, under the leadership of Muscovite voivode K. Arsenyev, there was built a city-fort that consisted of a fort and a grad (town). In the 1670s it was expanded by adding a fortified ''posad'' (cra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poltava
Poltava (, ; uk, Полтава ) is a city located on the Vorskla River in central Ukraine. It is the capital city of the Poltava Oblast (province) and of the surrounding Poltava Raion (district) of the oblast. Poltava is administratively incorporated as a city of oblast significance and does not belong to the raion. It has a population of History It is still unknown when Poltava was founded, although the town was not attested before 1174. However, for reasons unknown, municipal authorities chose to celebrate the city's 1100th anniversary in 1999. The settlement is indeed an old one, as archeologists unearthed a Paleolithic dwelling as well as Scythian remains within the city limits. Middle Ages The present name of the city is traditionally connected to the settlement Ltava which is mentioned in the Hypatian Chronicle in 1174. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coronary Artery Disease
Coronary artery disease (CAD), also called coronary heart disease (CHD), ischemic heart disease (IHD), myocardial ischemia, or simply heart disease, involves the reduction of blood flow to the heart muscle due to build-up of atherosclerotic plaque An atheroma, or atheromatous plaque, is an abnormal and reversible accumulation of material in the inner layer of an arterial wall. The material consists of mostly macrophage cells, or debris, containing lipids, calcium and a variable amount ... in the arteries of the heart. It is the most common of the cardiovascular diseases. Types include stable angina, unstable angina, myocardial infarction, and sudden cardiac death. A common symptom is chest pain or discomfort which may travel into the shoulder, arm, back, neck, or jaw. Occasionally it may feel like heartburn. Usually symptoms occur with exercise or emotional Stress (psychological), stress, last less than a few minutes, and improve with rest. Shortness of breath may also o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander Shalimov
Alexander Alekseyevich Shalimov (; January 20, 1918 – February 28, 2006) was a Soviet and Ukrainian surgeon and one of the founders of the ''Shalimov National Institute of Surgery and Transplantation'', which is named after him. Life Alexander Shalimov was one of 11 children in a farmers family, which moved to Kuban ( Koshekhabl) in 1925, where he attended school. From 1934 to 1936 he attended the Medical school of Kuban, which he graduated with honors. He then attended the Kuban State Medical University in Krasnodar, which he completed in 1941. In September 1944 he became the chief physician and head of the surgical department of the city Baikal City Hospital in Petrovsk-Zabaykalsky. Since 1959 he held the ''Chair of Thoracic Surgery and Anesthesiology'' at the Kharkiv National Medical University. Starting in May 1970 he held the ''Chair of Surgery'' at the Kyiv Institute of Continuing Education. Since May 1971 he was the Director of the Research Institute of Hematology and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
