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Items: 1 to 50 of 74

1.

Desaturation during Physical Exercise in COPD Patients - a Stable-over-time Phenomenon.

Kalinov RI, Marinov BI, Stoyanova DI, Hodgev VA, Vladimirova-Kitova LG, Nikolov FP, Kostianev SS.

Folia Med (Plovdiv). 2019 Jun 1;61(2):204-212. doi: 10.2478/folmed-2018-0079.

PMID:
31301664
2.

Effects of acute hypoxic provocation on the autonomic nervous system in 'healthy' young smokers, measured by heart rate variability.

Taralov ZZ, Dimov PK, Terziyski KV, Marinov BI, Topolov MK, Kostianev SS.

Cardiovasc J Afr. 2019 Mar/Apr 23;30(2):108-112. doi: 10.5830/CVJA-2019-007. Epub 2019 Feb 14.

3.

Assessment of the impact of 10-day intermittent hypoxia on the autonomic control measured by heart rate variability.

Taralov ZZ, Terziyski KV, Dimov PK, Marinov BI, Kostianev SS.

Physiol Int. 2018 Dec 1;105(4):386-396. doi: 10.1556/2060.105.2018.4.31. Epub 2018 Dec 19.

PMID:
30565474
4.

Altered Resting State Effective Connectivity of Anterior Insula in Depression.

Kandilarova S, Stoyanov D, Kostianev S, Specht K.

Front Psychiatry. 2018 Mar 15;9:83. doi: 10.3389/fpsyt.2018.00083. eCollection 2018.

5.

Application of functional magnetic resonance imaging in psychiatric clinical evaluation: Controversies and avenues.

Kandilarova S, Stoyanov D, Popivanov ID, Kostianev S.

J Eval Clin Pract. 2018 Aug;24(4):807-814. doi: 10.1111/jep.12906. Epub 2018 Mar 13.

PMID:
29532566
6.

Psychopathology Assessment Methods Revisited: On Translational Cross-Validation of Clinical Self-Evaluation Scale and fMRI.

Stoyanov D, Kandilarova S, Borgwardt S, Stieglitz RD, Hugdahl K, Kostianev S.

Front Psychiatry. 2018 Feb 8;9:21. doi: 10.3389/fpsyt.2018.00021. eCollection 2018.

7.

Response to Pharmacological Treatment in Major Depression Predicted by Electroencephalographic Alpha Power - a Pilot Naturalistic Study.

Kandilarova SS, Terziyski KV, Draganova AI, Stoyanov DS, Akabaliev VH, Kostianev SS.

Folia Med (Plovdiv). 2017 Sep 1;59(3):318-325. doi: 10.1515/folmed-2017-0040.

PMID:
28976896
8.

Striving for Better Medical Education: the Simulation Approach.

Sakakushev BE, Marinov BI, Stefanova PP, Kostianev SS, Georgiou EK.

Folia Med (Plovdiv). 2017 Jun 1;59(2):123-131. doi: 10.1515/folmed-2017-0039. Review.

PMID:
28704187
9.

Identifying Predictors of Central Sleep Apnea/Cheyne-Stokes Breathing in Chronic Heart Failure: a Pathophysiological Approach.

Draganova AI, Terziyski KV, Kostianev SS.

Folia Med (Plovdiv). 2016 Dec 1;58(4):225-233. doi: 10.1515/folmed-2016-0037. Review.

PMID:
28068279
10.

The effect of continuous positive airway pressure on heart rate variability during the night in patients with chronic heart failure and central sleep apnoea.

Terziyski KV, Draganova AI, Taralov ZZ, Ilchev IS, Kostianev SS.

Clin Exp Pharmacol Physiol. 2016 Dec;43(12):1185-1190. doi: 10.1111/1440-1681.12662.

PMID:
27560005
11.

Evaluation of Acute Exogenous Hypoxia Impact on the Fraction of Exhaled Nitric Oxide in Healthy Males.

Dimov PK, Marinov BI, Ilchev IS, Taralov ZZ, Kostianev SS.

Folia Med (Plovdiv). 2015 Jul-Dec;57(3-4):230-4. doi: 10.1515/folmed-2015-0043.

PMID:
27180350
12.

Heart Rate Variability as a Method for Assessment of the Autonomic Nervous System and the Adaptations to Different Physiological and Pathological Conditions.

Taralov ZZ, Terziyski KV, Kostianev SS.

Folia Med (Plovdiv). 2015 Jul-Dec;57(3-4):173-80. doi: 10.1515/folmed-2015-0036. Review.

PMID:
27180343
13.

Somatosensory evoked potentials in full-term neonates with perinatal asphyxia.

Geneva IE, Krasteva MB, Kostianev SS.

Folia Med (Plovdiv). 2014 Apr-Jun;56(2):88-95.

PMID:
25181845
14.

Reference values for forced expiration parameters in Bulgarian children and adolescents aged 7 to 18 years.

Mandadzhieva SK, Marinov BI, Kostianev SS.

Folia Med (Plovdiv). 2012 Oct-Dec;54(4):29-36.

PMID:
23441467
15.

BODE plus DOSE plus PaO2 equals DO RE MI BOX?

Kostianev S, Hodgev V.

Am J Respir Crit Care Med. 2010 Oct 15;182(8):1088; author reply 1089. No abstract available.

PMID:
20947910
16.

Standardized peak exercise perception score: validation of a new index of effort perception.

Terziyski K, Marinov B, Hodgev V, Tokmakova M, Kostianev S.

J Cardiopulm Rehabil Prev. 2010 Jan-Feb;30(1):40-6. doi: 10.1097/HCR.0b013e3181c85a26.

PMID:
20068422
17.

Exercise performance in children with severe beta-thalassemia before and after transfusion.

Marinov BI, Terziyski KV, Sapunarova KG, Kostianev SS.

Folia Med (Plovdiv). 2008 Oct-Dec;50(4):48-54.

PMID:
19209530
18.

Oxygen uptake efficiency slope in patients with chronic heart failure and coexisting respiratory disease.

Marinov BI, Tokmakova MP, Kostianev SS, Djurdjev AB.

Folia Med (Plovdiv). 2008 Oct-Dec;50(4):39-47.

PMID:
19209529
19.

Multidimensional system for assessment of COPD patients. Comparison with BODE index.

Kostianev SS, Hodgev VA, Iluchev DH.

Folia Med (Plovdiv). 2008 Oct-Dec;50(4):29-38.

PMID:
19209528
20.

Department of Pathophysiology, Medical University of Plovdiv--a 60-year history and development.

Iluchev DH, Kostianev SS.

Folia Med (Plovdiv). 2008 Oct-Dec;50(4):26-8. No abstract available.

PMID:
19209527
21.

Assessment of respiratory compensation phase during graded exercise in patients with chronic heart failure.

Tokmakova MP, Marinov BI, Manukov IH, Djurdjev AB, Kostianev SS, Iluchev DH.

Folia Med (Plovdiv). 2007;49(3-4):26-31.

PMID:
18504930
22.

The breathing control puzzle during chronic acid-base imbalance.

Iluchev D, Kostianev S, Marinov B.

Am J Respir Crit Care Med. 2008 Apr 1;177(7):798; author reply 798. No abstract available.

PMID:
18362121
23.

Exercise performance and ventilatory efficiency in patients with mild and moderate liver cirrhosis.

Terziyski K, Andonov V, Marinov B, Kostianev S.

Clin Exp Pharmacol Physiol. 2008 Feb;35(2):135-40. doi: 10.1111/j.1440-1681.2007.04751.x.

PMID:
18197891
24.

Pictorial and verbal category-ratio scales for effort estimation in children.

Marinov B, Mandadjieva S, Kostianev S.

Child Care Health Dev. 2008 Jan;34(1):35-43. doi: 10.1111/j.1365-2214.2007.00767.x.

PMID:
18171442
25.
26.

Oxygen-uptake efficiency slope in healthy 7- to 18-year-old children.

Marinov B, Mandadzhieva S, Kostianev S.

Pediatr Exerc Sci. 2007 May;19(2):159-70.

PMID:
17603139
27.

Exercise recovery phase: unrecovered part of the recommendations.

Kostianev S, Terziyski K, Marinov B.

Eur Respir J. 2007 Jul;30(1):181-2; author reply 182-3. No abstract available.

28.

Correlation of frequency of exacerbations with the BODE index in COPD patients.

Hodgev VA, Kostianev SS, Marinov BA.

Folia Med (Plovdiv). 2006;48(2):18-22.

PMID:
17408072
29.

Is the more (intricate) the better?

Kostianev S, Marinov B, Iluchev D.

Chest. 2006 Oct;130(4):1275; author reply 1275-6. No abstract available.

PMID:
17035468
30.

Respiratory and cardiovascular functions among smoking and nonsmoking girls from two regions with different air pollution degree.

Turnovska TH, Mandadzhieva SK, Marinov BI, Kostianev SS.

Int J Hyg Environ Health. 2007 Jan;210(1):61-8. Epub 2006 Sep 25. Erratum in: Int J Hyg Environ Health. 2008 Oct;211(5-6):700.

PMID:
16996799
31.

Every new system generates new problem a priori.

Kostianev S, Hodgev V.

Respir Med. 2006 Aug;100(8):1477. Epub 2006 May 15. No abstract available.

32.

Dissociation of lung function and airway inflammation in chronic obstructive pulmonary disease: is it a real or statistical phenomenon?

Kostianev S, Marinov B.

Am J Respir Crit Care Med. 2005 Jun 1;171(11):1317; author reply 1317-8. No abstract available.

PMID:
15914569
33.

Anthropometric and cardiopulmonary parameters in Bulgarian and Romany children: cross-sectional study.

Mandadzhieva S, Marinov B, Kostianev S, Turnovska T.

Croat Med J. 2005 Apr;46(2):294-301.

34.

Tidal breathing analysis in school-age children. Comparison with the parameters of forced expiration.

Kostianev SS, Marinov BI, Gencova NB, Hodgev VA, Yanev IB.

Folia Med (Plovdiv). 2004;46(3):32-40.

PMID:
15819455
35.

Long-term changes in dyspnea, lung function, and exercise capacity in COPD patients.

Hodgev VA, Kostianev SS, Torosian AA, Yanev IB, Mandoulova PB.

Folia Med (Plovdiv). 2004;46(3):12-7.

PMID:
15819452
36.

Cardiovascular and dyspnea response to six-minute and shuttle walk tests in COPD patients.

Hodgev VA, Aliman OI, Marinov BI, Kostianev SS, Mandulova PV.

Folia Med (Plovdiv). 2003;45(3):26-33.

PMID:
15366663
37.

Predicting outcomes in chronic obstructive pulmonary disease.

Kostianev SS, Iluchev DH.

N Engl J Med. 2004 May 27;350(22):2308-10; author reply 2308-10. No abstract available.

PMID:
15168426
38.

Respiratory findings in tobacco industry workers.

Yanev I, Kostianev S.

Chest. 2004 Feb;125(2):802. No abstract available.

PMID:
14769775
39.

Two-dimensional oxygen map for graphic representation of different hypoxic conditions.

Kostianev S, Iluchev D.

Adv Physiol Educ. 2003 Dec;27(1-4):242-3. No abstract available.

40.

Exercise performance and oxygen uptake efficiency slope in obese children performing standardized exercise.

Marinov B, Kostianev S.

Acta Physiol Pharmacol Bulg. 2003;27(2-3):59-64.

PMID:
14570149
41.

Modified treadmill protocol for evaluation of physical fitness in pediatric age group--comparison with Bruce and Balke protocols.

Marinov B, Kostianev S, Turnovska T.

Acta Physiol Pharmacol Bulg. 2003;27(2-3):47-51.

PMID:
14570147
43.

Age-related changes of the somatosensory evoked potentials in healthy children.

Geneva IE, Krasteva MB, Kostianev SS.

Folia Med (Plovdiv). 2002;44(4):13-8.

PMID:
12751682
44.

Ventilatory efficiency and rate of perceived exertion in obese and non-obese children performing standardized exercise.

Marinov B, Kostianev S, Turnovska T.

Clin Physiol Funct Imaging. 2002 Jul;22(4):254-60.

PMID:
12402447
45.

A patient with a severe chronic airway obstruction and preserved exercise capacity (a case report).

Hodzhev VA, Kostianev SS, Marinov BI, Galabov ZN, Iluchev DH, Mandulova PV.

Folia Med (Plovdiv). 2001;43(4):54-7.

PMID:
12087957
46.

A factor analysis of dyspnea indexes and lung function parameters in patients with chronic obstructive pulmonary disease.

Kostianev SS, Hodzhev VA, Todorov IT, Hristova AS, Mandulova PV, Iluchev DH.

Folia Med (Plovdiv). 2001;43(3):27-31.

PMID:
11930829
47.

Ventilatory response to exercise and rating of perceived exertion in two pediatric age groups.

Marinov B, Kostianev S, Turnovska T.

Acta Physiol Pharmacol Bulg. 2000;25(3-4):93-8.

PMID:
11688553
48.

[Diagnostic algorithm and software for assessment and follow-up of dyspnea].

Kostianev S, Marinov B, Khodzhev V, Bliznakov Kh, Iluchev D.

Vutr Boles. 2000;32(1):7-10. Bulgarian.

PMID:
11195199
49.

Effect of CPAP on breathlessness perception in healthy subjects during methacholine induced bronchoconstriction.

Kostianev S, Liistro G, Veriter C, Stanescu D.

Acta Physiol Pharmacol Bulg. 1999;24(4):113-8.

PMID:
11098298
50.

Individual results of treatment of COPD with low doses of fenoterol compared with treatment with ipratropium bromide.

Hodzhev B, Kostianev S, Todorov I, Belev G, Kartev S.

Folia Med (Plovdiv). 1999;41(4):46-52.

PMID:
10786204

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