Teele Kasepalu “Effects of remote ischaemic preconditioning on organ damage and acylcarnitines’ metabolism in vascular surgery” | University of Tartu

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Contacts of UT units

Faculty of Arts and Humanities
Faculty phone: 
+372 737 5341
Faculty address: 
Jakobi 2, rooms 116–121, 51005 Tartu
  • Dean's Office
    Faculty phone: 
    + 372 737 5341
    Faculty address: 
    Jakobi 2, rooms 116–121, 51005 Tartu
  • Institute of History and Archaeology
    Faculty phone: 
    +372 737 5651
    Faculty address: 
    Jakobi 2, 51005 Tartu
  • Institute of Estonian and General Linguistics
    Faculty phone: 
    +372 737 5221
    Faculty address: 
    Jakobi 2, 51005 Tartu
  • Institute of Philosophy and Semiotics
    Faculty phone: 
    +372 737 5314
    Faculty address: 
    Jakobi 2, rooms 309–352, 51005 Tartu
  • Institute of Cultural Research
    Faculty phone: 
    (+372) 737 5223
    Faculty address: 
    Ülikooli 16, 51003 Tartu
  • School of Theology and Religious Studies
    Faculty phone: 
    +372 737 5301
    Faculty address: 
    Ülikooli 18–310, 50090 Tartu
  • College of Foreign Languages and Cultures
    Faculty address: 
    J. Liivi 4, 50409, Tartu
  • Viljandi Culture Academy
    Faculty phone: 
    +372 435 5232
    Faculty address: 
    Posti 1, 71004 Viljandi
Faculty of Social Sciences
Faculty phone: 
+372 737 5957
Faculty address: 
Lossi 36, 51003 Tartu
  • Dean's Office
    Faculty phone: 
    + 372 737 5900
    Faculty address: 
    Lossi 36, 51003 Tartu
  • Institute of Education
    Faculty phone: 
    +372 737 6440
    Faculty address: 
    Salme 1a–29, 50103 Tartu
  • Johan Skytte Institute of Political Studies
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    +372 737 5582
    Faculty address: 
    Lossi 36–301, 51003 Tartu
  • School of Economics and Business Administration
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    +372 737 6310
    Faculty address: 
    Narva mnt 18, 51009 Tartu
  • Institute of Psychology
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    Näituse 2, 50409 Tartu
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  • Institute of Social Studies
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  • Narva College
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Faculty of Medicine
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Ravila 19, 50411 Tartu
  • Dean's Office
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    Faculty address: 
    Ravila 19, 50411 Tartu
  • Institute of Biomedicine and Translational Medicine
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    Biomeedikum, Ravila 19, 50411 Tartu
  • Institute of Pharmacy
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    Nooruse 1, 50411 Tartu
  • Institute of Dentistry
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  • Institute of Clinical Medicine
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    L. Puusepa 8, 50406 Tartu
  • Institute of Family Medicine and Public Health
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    +372 737 4190
    Faculty address: 
    Ravila 19, 50411 Tartu
  • Institute of Sport Sciences and Physiotherapy
    Faculty phone: 
    +372 737 5360
    Faculty address: 
    Jakobi 5–205, 51005 Tartu
Faculty of Science and Technology
Faculty phone: 
+372 737 5820
Faculty address: 
Vanemuise 46–208, 51014 Tartu
  • Dean's Office
    Faculty phone: 
    +372 737 5820
    Faculty address: 
    Vanemuise 46–208, 51003 Tartu
  • Institute of Computer Science
    Faculty phone: 
    +372 737 5445
    Faculty address: 
    Narva mnt 18, 51009 Tartu
  • Estonian Marine Institute
    Faculty phone: 
    +372 671 8902
    Faculty address: 
    Mäealuse 14, 12618 Tallinn
  • Institute of Physics
    Faculty address: 
    W. Ostwaldi 1, 50411 Tartu
  • Institute of Chemistry
    Faculty phone: 
    +372 737 5261
    Faculty address: 
    Ravila 14a, 50411 Tartu
  • Institute of Genomics
    Faculty phone: 
    +372 737 4000
    Faculty address: 
    Riia 23b, 51010 Tartu
  • Institute of Mathematics and Statistics
    Faculty phone: 
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    Faculty address: 
    Narva mnt 18, 51009 Tartu
  • Institute of Molecular and Cell Biology
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    Riia 23, 23b–134, 51010 Tartu
  • Tartu Observatory
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    Faculty address: 
    Observatooriumi 1, Tõravere, 61602 Tartumaa
  • Institute of Technology
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    Faculty address: 
    Nooruse 1, 50411 Tartu
  • Institute of Ecology and Earth Sciences
    Faculty phone: 
    +372 737 5835
    Faculty address: 
    Vanemuise 46, 51003 Tartu
Institutions
  • Library
    Faculty phone: 
    +372 737 5702
    Faculty address: 
    W. Struve 1, 50091 Tartu
  • Youth Academy
    Faculty phone: 
    +372 737 5581
    Faculty address: 
    Uppsala 10, 51003 Tartu
  • Museum
    Faculty phone: 
    +372 737 5674
    Faculty address: 
    Lossi 25, 51003 Tartu
  • University of Tartu Natural History Museum and Botanical Garden
    Faculty phone: 
    +372 737 6076
    Faculty address: 
    Vanemuise 46, 51003 Tartu
Support Units
  • Administrative Office
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    Faculty address: 
    Ülikooli 18a, 51005 Tartu
  • Centre for Entrepreneurship and Innovation
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    +372 737 4809
    Faculty address: 
    Narva mnt 18, 51009, Tartu
  • University Office in Tallinn
    Faculty phone: 
    +372 737 6600
    Faculty address: 
    Teatri väljak 3, 10143 Tallinn
  • Estates Office
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    +372 737 5137
    Faculty address: 
    Ülikooli 18a, 51005 Tartu
  • Finance Office
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    +372 737 5125
    Faculty address: 
    Jakobi 4, 51005 Tartu
  • Grant Office
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    +372 737 6215
    Faculty address: 
    Raekoja plats 9, 51004 Tartu
  • Information Technology Office
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    Faculty address: 
    Ülikooli 18a, 51005 Tartu
  • Human Resources Office
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    Ülikooli 18, rooms 302 and 304, 50090 Tartu
  • Internal Audit Office
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    Ülikooli 18-244, 51005 Tartu
  • International Cooperation and Protocol Office
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    Faculty address: 
    Ülikooli 18, rooms 104, 301, 305, 50090 Tartu
  • Marketing and Communication Office
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    Faculty address: 
    Ülikooli 18, rooms 102, 104, 209, 210, 50090 Tartu
  • Office of Academic Affairs
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    +372 737 5620
    Faculty address: 
    Ülikooli 18, 50090 Tartu
  • Procurement Office
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    +372 737 6632
    Faculty address: 
    Ülikooli 18a, 51005 Tartu
  • Rector's Strategy Office
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    Faculty address: 
    Ülikooli 18, 50090 Tartu
  • Student Council
    Faculty address: 
    Ülikooli 18b, 51005 Tartu
  • University of Tartu Press
    Faculty phone: 
    +372 737 5945
    Faculty address: 
    W. Struve 1, 50091 Tartu
Other Units
  • University of Tartu Academic Sports Club
    Faculty phone: 
    +372 737 5371
    Faculty address: 
    Ujula 4, 51008 Tartu
  • Tartu Student Village
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    +372 740 9959
    Faculty address: 
    Narva mnt 25, 51013 Tartu
  • Tartu Students’ Club
    Faculty phone: 
    +372 730 2400
    Faculty address: 
    Kalevi 24, 51010 Tartu
  • Tartu University Hospital
    Faculty address: 
    L. Puusepa 1a, 50406 Tartu
  • University of Tartu Foundation
    Faculty phone: 
    +372 737 5852
    Faculty address: 
    Ülikooli 18, 50090 Tartu
  • View all other units

Teele Kasepalu “Effects of remote ischaemic preconditioning on organ damage and acylcarnitines’ metabolism in vascular surgery”

Date: 
14.12.2020 - 14:00
On 14 December at 14:00 Teele Kasepalu will defend her doctoral thesis “Effects of remote ischaemic preconditioning on organ damage and acylcarnitines’ metabolism in vascular surgery”.

Watch online!

Supervisors:
Professor Jaak Kals, University of Tartu
Professor Urmas Lepner, University of Tartu
Professor Mihkel Zilmer, University of Tartu
Professor Joel Starkopf, University of Tartu

Opponent: 
Professor Anne Lejay, University of Strasbourg (France)

Summary
Surgical procedures have health risks that depend in addition to its nature also on physiology and health condition of the individual. Until now no effective and safe solutions have been found to undo these risks. To reduce possible damage human organism has got natural protection mechanisms, that are activated by factors endangering the system, like ischaemia. These protection mechanisms are used in remote ischaemic preconditioning (RIPC) by suspending briefly blood flow to the upper limb, activating thus the corresponding mechanisms that reduce the possible damage coming from the absence of blood supply. Yet, the blood flow will be restored before the damage occurs and the tissues being temporally left without blood supply create signals that spread elsewhere in the system and prepare other organs, like for example heart or kidneys to the possible damage. Hence it is possible to get protection for the remote organs that could suffer from the surgery by activating the natural protection mechanisms of the system in advance. This doctoral thesis has studied the RIPC methodology in individuals that suffer from high risk in connection with surgery, that is in individuals that need vascular surgery procedures. RIPC was performed to these patients directly before the surgery, by suspending blood flow to their upper limb for five minutes by five minute intervals. By using this method kidney and heart damage biomarkers, but not arterial stiffness, diminished showing that RIPC reduces the possible damage of kidneys and heart resulting from the surgery. Besides it was discovered that this method has an effect on the metabolism of acylcarnitines that could be one of the intermediating mechanisms providing protection. RIPC is considered to be a harmless procedure, and this research did not find any serious negative side effects. In conclusion, given the safety of RIPC and the easiness of the procedure, the method has great potential to find a way to clinical use to reduce organ damage associated with surgery.

Location: 
Ravila 19–1006 and via video bridge
URL: 
https://dspace.ut.ee/handle/10062/70332
Event category: