Search

Your search keyword '"Skotnicki, S.H."' showing total 178 results
Start Over Author "Skotnicki, S.H." Database OAIster
178 results on '"Skotnicki, S.H."'

1. Cardiac-synchronized gadolinium-enhanced MR angiography: preliminary experience for the evaluation of the thoracic aorta.

Author

Goldfarb, J.W., Holland, A.E., Heijstraten, F.M.J., Skotnicki, S.H., Barentsz, J.O., Goldfarb, J.W., Holland, A.E., Heijstraten, F.M.J., Skotnicki, S.H., and Barentsz, J.O.

Abstract

Contains fulltext : 49942.pdf (publisher's version ) (Closed access), Gadolinium (Gd)-enhanced three-dimensional breath-hold magnetic resonance cardiac-synchronized angiography was performed in 13 patients suspected or known to have thoracic aortic disease. High-quality angiograms of the ascending/descending thoracic aorta and coronary arteries were obtained with this method. MR angiograms were compared with Gd-enhanced angiograms obtained without cardiac synchronization. Synchronized imaging showed significantly better aortic valve leaflet and proximal coronary artery depiction. Synchronization reduced motion artifacts, allowing better visualization of the aortic root and proximal coronary arteries.

Published
2006

2. Cardiac-synchronized gadolinium-enhanced MR angiography: preliminary experience for the evaluation of the thoracic aorta.

Author

Goldfarb, J.W., Holland, A.E., Heijstraten, F.M.J., Skotnicki, S.H., Barentsz, J.O., Goldfarb, J.W., Holland, A.E., Heijstraten, F.M.J., Skotnicki, S.H., and Barentsz, J.O.

Abstract

Contains fulltext : 49942.pdf (publisher's version ) (Closed access), Gadolinium (Gd)-enhanced three-dimensional breath-hold magnetic resonance cardiac-synchronized angiography was performed in 13 patients suspected or known to have thoracic aortic disease. High-quality angiograms of the ascending/descending thoracic aorta and coronary arteries were obtained with this method. MR angiograms were compared with Gd-enhanced angiograms obtained without cardiac synchronization. Synchronized imaging showed significantly better aortic valve leaflet and proximal coronary artery depiction. Synchronization reduced motion artifacts, allowing better visualization of the aortic root and proximal coronary arteries.

Published
2006

3. Cardiac-synchronized gadolinium-enhanced MR angiography: preliminary experience for the evaluation of the thoracic aorta.

Author

Goldfarb, J.W., Holland, A.E., Heijstraten, F.M.J., Skotnicki, S.H., Barentsz, J.O., Goldfarb, J.W., Holland, A.E., Heijstraten, F.M.J., Skotnicki, S.H., and Barentsz, J.O.

Abstract

Contains fulltext : 49942.pdf (publisher's version ) (Closed access), Gadolinium (Gd)-enhanced three-dimensional breath-hold magnetic resonance cardiac-synchronized angiography was performed in 13 patients suspected or known to have thoracic aortic disease. High-quality angiograms of the ascending/descending thoracic aorta and coronary arteries were obtained with this method. MR angiograms were compared with Gd-enhanced angiograms obtained without cardiac synchronization. Synchronized imaging showed significantly better aortic valve leaflet and proximal coronary artery depiction. Synchronization reduced motion artifacts, allowing better visualization of the aortic root and proximal coronary arteries.

Published
2006

4. The development of postthrombotic syndrome in relationship to venous reflux and calf muscle pump dysfunction at 2 years after the onset of deep venous thrombosis.

Author

Haenen, J.H., Bovenkamp-Janssen, M.C. van de, Wollersheim, H.C.H., Hof, M.A. van 't, Rooij, M.J.M. de, Langen, H. van, Skotnicki, S.H., Thien, Th., Haenen, J.H., Bovenkamp-Janssen, M.C. van de, Wollersheim, H.C.H., Hof, M.A. van 't, Rooij, M.J.M. de, Langen, H. van, Skotnicki, S.H., and Thien, Th.

Abstract

Contains fulltext : 212688.pdf (publisher's version ) (Closed access), OBJECTIVE: Postthrombotic syndrome (PTS) develops in 40% to 60% of patients with deep venous thrombosis. Factors that are important in the development of PTS include venous reflux, deep vein obstruction, and calf muscle pump dysfunction (CMD). METHODS: Reflux and CMD in relationship to the severity of PTS were evaluated in a 2-year follow-up study of patients with acute deep venous thrombosis. Duplex scanning was used to measure reflux. The supine venous pump function test (SVPT) measures CMD with strain-gauge plethysmography. The base-line examination was performed within 1 to 5 days after diagnosis. The next examinations were scheduled at 3, 6, 12, and 24 months. RESULTS: The study included 86 legs, and the 2-year follow-up period was completed for 70 legs. Significantly more reflux was found in previously thrombosed vein segments, with an odds ratio of 1.8 after 3 months, of 2.1 after 6 months, of 2.5 after 12 months, and of 3.2 after 24 months. Multiple regression results showed that the most important risk factor for early clinical signs of PTS was superficial reflux in months 3, 6, and 12 (P < or =.02). Deep reflux did not have a synergistic relationship with superficial reflux in correlation with the clinical signs of PTS. The SVPT was not able to predict the development of PTS. CONCLUSION: More reflux develops in previously thrombosed vein segments. As early as after the third month, patients with superficial reflux have an increased risk of development of the first clinical signs of PTS. Within 2 years, the SVPT shows no relationship with clinical signs of PTS.

Published
2002

5. Predictors of nephrological morbidity after coronary artery bypass surgery.

Author

Janssen, D.P.B., Noyez, L., Druten, J.A.M. van, Skotnicki, S.H., Lacquet, L.K., Janssen, D.P.B., Noyez, L., Druten, J.A.M. van, Skotnicki, S.H., and Lacquet, L.K.

Abstract

Item does not contain fulltext, AIM: The aim of this study was to analyse the nephrological morbidity after myocardial revascularization. METHODS AND RESULTS: We analysed the pre- per and postoperative data of 3815 patients who underwent a primary isolated coronary bypass grafting between January 1987 and December 1995. Nephrological complications were divided into renal dysfunction and requiring dialysis. The increase in nephrological complications (1.2-4%) is the result of an increase of patients with renal dysfunction. Unifactorial risk analysis identified age, diabetes, hypertension, nephrological pathology, perfusion time, aortic cross-clamp time, emergency operation and perioperative myocardial infarction as risk factors. Multifactorial risk analysis identified age, diabetes, hypertension, nephrological pathology, perfusion time, perioperative myocardial infarction and the cohorts operated upon in 1990-92, 1993-95 as independent risk factors for renal dysfunction, and age, nephrological pathology and perioperative myocardial infarction for those needing dialysis. CONCLUSION: Several variables have been identified as risk factors for nephrological complications; especially important are pre-existing nephrological pathology and perioperative myocardial infarction.

Published
2002

6. The development of postthrombotic syndrome in relationship to venous reflux and calf muscle pump dysfunction at 2 years after the onset of deep venous thrombosis.

Author

Haenen, J.H., Bovenkamp-Janssen, M.C. van de, Wollersheim, H.C.H., Hof, M.A. van 't, Rooij, M.J.M. de, Langen, H. van, Skotnicki, S.H., Thien, Th., Haenen, J.H., Bovenkamp-Janssen, M.C. van de, Wollersheim, H.C.H., Hof, M.A. van 't, Rooij, M.J.M. de, Langen, H. van, Skotnicki, S.H., and Thien, Th.

Abstract

Contains fulltext : 212688.pdf (publisher's version ) (Closed access), OBJECTIVE: Postthrombotic syndrome (PTS) develops in 40% to 60% of patients with deep venous thrombosis. Factors that are important in the development of PTS include venous reflux, deep vein obstruction, and calf muscle pump dysfunction (CMD). METHODS: Reflux and CMD in relationship to the severity of PTS were evaluated in a 2-year follow-up study of patients with acute deep venous thrombosis. Duplex scanning was used to measure reflux. The supine venous pump function test (SVPT) measures CMD with strain-gauge plethysmography. The base-line examination was performed within 1 to 5 days after diagnosis. The next examinations were scheduled at 3, 6, 12, and 24 months. RESULTS: The study included 86 legs, and the 2-year follow-up period was completed for 70 legs. Significantly more reflux was found in previously thrombosed vein segments, with an odds ratio of 1.8 after 3 months, of 2.1 after 6 months, of 2.5 after 12 months, and of 3.2 after 24 months. Multiple regression results showed that the most important risk factor for early clinical signs of PTS was superficial reflux in months 3, 6, and 12 (P < or =.02). Deep reflux did not have a synergistic relationship with superficial reflux in correlation with the clinical signs of PTS. The SVPT was not able to predict the development of PTS. CONCLUSION: More reflux develops in previously thrombosed vein segments. As early as after the third month, patients with superficial reflux have an increased risk of development of the first clinical signs of PTS. Within 2 years, the SVPT shows no relationship with clinical signs of PTS.

Published
2002

7. Predictors of nephrological morbidity after coronary artery bypass surgery.

Author

Janssen, D.P.B., Noyez, L., Druten, J.A.M. van, Skotnicki, S.H., Lacquet, L.K., Janssen, D.P.B., Noyez, L., Druten, J.A.M. van, Skotnicki, S.H., and Lacquet, L.K.

Abstract

Item does not contain fulltext, AIM: The aim of this study was to analyse the nephrological morbidity after myocardial revascularization. METHODS AND RESULTS: We analysed the pre- per and postoperative data of 3815 patients who underwent a primary isolated coronary bypass grafting between January 1987 and December 1995. Nephrological complications were divided into renal dysfunction and requiring dialysis. The increase in nephrological complications (1.2-4%) is the result of an increase of patients with renal dysfunction. Unifactorial risk analysis identified age, diabetes, hypertension, nephrological pathology, perfusion time, aortic cross-clamp time, emergency operation and perioperative myocardial infarction as risk factors. Multifactorial risk analysis identified age, diabetes, hypertension, nephrological pathology, perfusion time, perioperative myocardial infarction and the cohorts operated upon in 1990-92, 1993-95 as independent risk factors for renal dysfunction, and age, nephrological pathology and perioperative myocardial infarction for those needing dialysis. CONCLUSION: Several variables have been identified as risk factors for nephrological complications; especially important are pre-existing nephrological pathology and perioperative myocardial infarction.

Published
2002

8. Predictors of nephrological morbidity after coronary artery bypass surgery.

Author

Janssen, D.P.B., Noyez, L., Druten, J.A.M. van, Skotnicki, S.H., Lacquet, L.K., Janssen, D.P.B., Noyez, L., Druten, J.A.M. van, Skotnicki, S.H., and Lacquet, L.K.

Abstract

Item does not contain fulltext, AIM: The aim of this study was to analyse the nephrological morbidity after myocardial revascularization. METHODS AND RESULTS: We analysed the pre- per and postoperative data of 3815 patients who underwent a primary isolated coronary bypass grafting between January 1987 and December 1995. Nephrological complications were divided into renal dysfunction and requiring dialysis. The increase in nephrological complications (1.2-4%) is the result of an increase of patients with renal dysfunction. Unifactorial risk analysis identified age, diabetes, hypertension, nephrological pathology, perfusion time, aortic cross-clamp time, emergency operation and perioperative myocardial infarction as risk factors. Multifactorial risk analysis identified age, diabetes, hypertension, nephrological pathology, perfusion time, perioperative myocardial infarction and the cohorts operated upon in 1990-92, 1993-95 as independent risk factors for renal dysfunction, and age, nephrological pathology and perioperative myocardial infarction for those needing dialysis. CONCLUSION: Several variables have been identified as risk factors for nephrological complications; especially important are pre-existing nephrological pathology and perioperative myocardial infarction.

Published
2002

9. Sternal wound complications after primary isolated myocardial revascularization: the importance of the post-operative variables.

Author

Noyez, L., Druten, J.A.M. van, Mulder, J., Schroen, A.M., Skotnicki, S.H., Brouwer, R., Noyez, L., Druten, J.A.M. van, Mulder, J., Schroen, A.M., Skotnicki, S.H., and Brouwer, R.

Abstract

Item does not contain fulltext, OBJECTIVE: Select pre-, peri-, and post-operative variables, predictive for sternal wound complications (SWC), in a clinical setting. METHODS: We analyzed pre-, peri-, and post-operative data of 3815 patients who underwent a primary isolated bypass grafting. 100 patients (2.6%) had post-operative SWC. Unifactor and multifactor risk analysis, were used for statistical analysis. RESULTS: Unifactor analysis identified age (P=0.05), obesity (P=0.001), lung disease (P=0.001), extracorporeal circulation >100 min (P=0.02), graft choice (P=0.01), post-operative low cardiac output, reoperation, nephrological, pulmonary problems (P<0.001) as risk factors. Multifactor analysis, identified obesity (P=0.005), reoperation (P=0.01), nephrological (P=0.0001), pulmonary problems (P=0.001) and No-IMA-use (P=0.05) as independent predictors. Age <50 years (P=0.04) decreased the risk for SWC. There is, however, an interaction of the graft-use and the pre-operative and post-operative predictors, that can mask the precise effect of the graft-use. CONCLUSION: Reoperation, nephrological and pulmonary problems are strong predictors, obesity and age independent preoperative risk factors for sternal wound complications.

Published
2001

11. Sternal wound complications after primary isolated myocardial revascularization: the importance of the post-operative variables.

Author

Noyez, L., Druten, J.A.M. van, Mulder, J., Schroen, A.M., Skotnicki, S.H., Brouwer, R., Noyez, L., Druten, J.A.M. van, Mulder, J., Schroen, A.M., Skotnicki, S.H., and Brouwer, R.

Abstract

Item does not contain fulltext, OBJECTIVE: Select pre-, peri-, and post-operative variables, predictive for sternal wound complications (SWC), in a clinical setting. METHODS: We analyzed pre-, peri-, and post-operative data of 3815 patients who underwent a primary isolated bypass grafting. 100 patients (2.6%) had post-operative SWC. Unifactor and multifactor risk analysis, were used for statistical analysis. RESULTS: Unifactor analysis identified age (P=0.05), obesity (P=0.001), lung disease (P=0.001), extracorporeal circulation >100 min (P=0.02), graft choice (P=0.01), post-operative low cardiac output, reoperation, nephrological, pulmonary problems (P<0.001) as risk factors. Multifactor analysis, identified obesity (P=0.005), reoperation (P=0.01), nephrological (P=0.0001), pulmonary problems (P=0.001) and No-IMA-use (P=0.05) as independent predictors. Age <50 years (P=0.04) decreased the risk for SWC. There is, however, an interaction of the graft-use and the pre-operative and post-operative predictors, that can mask the precise effect of the graft-use. CONCLUSION: Reoperation, nephrological and pulmonary problems are strong predictors, obesity and age independent preoperative risk factors for sternal wound complications.

Published
2001

12. Veranderingen van de vaatfunctie bij chronisch hartfalen

Author

Driel, V.J.H.M. van, Langen, H. van, Skotnicki, S.H., Werf, T. van der, Verheugt, F.W.A., Driel, V.J.H.M. van, Langen, H. van, Skotnicki, S.H., Werf, T. van der, and Verheugt, F.W.A.

Abstract

Item does not contain fulltext

Published
2001

13. Alterations in the peripheral circulation in patients with mild heart failure.

Author

Langen, H. van, Driel, V.J.H.M. van, Skotnicki, S.H., Verheugt, F.W.A., Langen, H. van, Driel, V.J.H.M. van, Skotnicki, S.H., and Verheugt, F.W.A.

Abstract

Item does not contain fulltext, OBJECTIVE: In patients with severe heart failure, compensatory mechanisms fail to provide adequate blood supply to the peripheral circulation, especially when the metabolic need is increased. The aim of this study was to assess alterations in the peripheral circulation in patients with mild heart failure using ultrasound Doppler. METHODS: In 19 controls and in 11 patients with mild heart failure, Doppler spectra were recorded from the carotid, the brachial and the femoral artery at rest and, from the latter two arteries, during post-occlusive reactive hyperemia. Parameters derived from these Doppler spectra were used to make comparisons between both groups. RESULTS: At rest, the duration of the acceleration of blood was shorter in controls, the acceleration was steeper in controls and the deceleration duration was longer in controls as compared to the patients. Differences in the response to reactive hyperemia were only observed in the common femoral artery. CONCLUSIONS: In patients with mild heart failure, significant alterations in the peripheral circulation were observed especially for the femoral artery. These changes are caused by the impairment of the left ventricular function and by adjustments in the compensatory mechanism of the peripheral circulation.

Published
2001

16. Veranderingen van de vaatfunctie bij chronisch hartfalen

Author

Driel, V.J.H.M. van, Langen, H. van, Skotnicki, S.H., Werf, T. van der, Verheugt, F.W.A., Driel, V.J.H.M. van, Langen, H. van, Skotnicki, S.H., Werf, T. van der, and Verheugt, F.W.A.

Abstract

Item does not contain fulltext

Published
2001

17. Alterations in the peripheral circulation in patients with mild heart failure.

Author

Langen, H. van, Driel, V.J.H.M. van, Skotnicki, S.H., Verheugt, F.W.A., Langen, H. van, Driel, V.J.H.M. van, Skotnicki, S.H., and Verheugt, F.W.A.

Abstract

Item does not contain fulltext, OBJECTIVE: In patients with severe heart failure, compensatory mechanisms fail to provide adequate blood supply to the peripheral circulation, especially when the metabolic need is increased. The aim of this study was to assess alterations in the peripheral circulation in patients with mild heart failure using ultrasound Doppler. METHODS: In 19 controls and in 11 patients with mild heart failure, Doppler spectra were recorded from the carotid, the brachial and the femoral artery at rest and, from the latter two arteries, during post-occlusive reactive hyperemia. Parameters derived from these Doppler spectra were used to make comparisons between both groups. RESULTS: At rest, the duration of the acceleration of blood was shorter in controls, the acceleration was steeper in controls and the deceleration duration was longer in controls as compared to the patients. Differences in the response to reactive hyperemia were only observed in the common femoral artery. CONCLUSIONS: In patients with mild heart failure, significant alterations in the peripheral circulation were observed especially for the femoral artery. These changes are caused by the impairment of the left ventricular function and by adjustments in the compensatory mechanism of the peripheral circulation.

Published
2001

19. Non-invasive follow-up of deep venous thrombosis

Author

Skotnicki, S.H., Thien, Th., Wollersheim, H.C.H., Langen, H. van, Haenen, J.H., Skotnicki, S.H., Thien, Th., Wollersheim, H.C.H., Langen, H. van, and Haenen, J.H.

Abstract

UMC St Radboud, 15 november 2000, Promotores : Skotnicki, S.H., Thien, Th. Co-promotores : Wollersheim, H.C.H., Langen, H. van, Item does not contain fulltext

Published
2000

20. Third-time coronary artery bypass grafting.

Author

Noyez, L., Tauma, I., Skotnicki, S.H., Brouwer, M.H.J., Noyez, L., Tauma, I., Skotnicki, S.H., and Brouwer, M.H.J.

Abstract

Item does not contain fulltext

Published
2000

27. Non-invasive follow-up of deep venous thrombosis

Author

Skotnicki, S.H., Thien, Th., Wollersheim, H.C.H., Langen, H. van, Haenen, J.H., Skotnicki, S.H., Thien, Th., Wollersheim, H.C.H., Langen, H. van, and Haenen, J.H.

Abstract

UMC St Radboud, 15 november 2000, Promotores : Skotnicki, S.H., Thien, Th. Co-promotores : Wollersheim, H.C.H., Langen, H. van, Item does not contain fulltext

Published
2000

29. Third-time coronary artery bypass grafting.

Author

Noyez, L., Tauma, I., Skotnicki, S.H., Brouwer, M.H.J., Noyez, L., Tauma, I., Skotnicki, S.H., and Brouwer, M.H.J.

Abstract

Item does not contain fulltext

Published
2000

31. Clinical and experimental cardiovascular magnetic resonance angiography. Aorta and coronary vessels

Author

Barentsz, J.O., Ruijs, J.H.J., Verheugt, F.W.A., Russ, P.D., Skotnicki, S.H., Heerschap, A., Heijstraten, F.M.J., Blickman, J.G., Oosterom, A. van, Roos, A.D.G. de, Rossum, A.C. van, Holland, A.E., Barentsz, J.O., Ruijs, J.H.J., Verheugt, F.W.A., Russ, P.D., Skotnicki, S.H., Heerschap, A., Heijstraten, F.M.J., Blickman, J.G., Oosterom, A. van, Roos, A.D.G. de, Rossum, A.C. van, and Holland, A.E.

Abstract

KU Nijmegen, 20 november 2000, Promotores : Barentsz, J.O., Ruijs, J.H.J., Verheugt, F.W.A. Co-promotores : Russ, P.D., Skotnicki, S.H., Heerschap, A., Heijstraten, F.M.J., Blickman, J.G., Oosterom, A. van, Roos, A.D.G. de, Rossum, A.C. van, Item does not contain fulltext

Published
2000

37. Third-time coronary artery bypass grafting.

Author

Noyez, L., Tauma, I., Skotnicki, S.H., Brouwer, M.H.J., Noyez, L., Tauma, I., Skotnicki, S.H., and Brouwer, M.H.J.

Abstract

Item does not contain fulltext

Published
2000

39. Clinical and experimental cardiovascular magnetic resonance angiography. Aorta and coronary vessels

Author

Barentsz, J.O., Ruijs, J.H.J., Verheugt, F.W.A., Russ, P.D., Skotnicki, S.H., Heerschap, A., Heijstraten, F.M.J., Blickman, J.G., Oosterom, A. van, Roos, A.D.G. de, Rossum, A.C. van, Holland, A.E., Barentsz, J.O., Ruijs, J.H.J., Verheugt, F.W.A., Russ, P.D., Skotnicki, S.H., Heerschap, A., Heijstraten, F.M.J., Blickman, J.G., Oosterom, A. van, Roos, A.D.G. de, Rossum, A.C. van, and Holland, A.E.

Abstract

KU Nijmegen, 20 november 2000, Promotores : Barentsz, J.O., Ruijs, J.H.J., Verheugt, F.W.A. Co-promotores : Russ, P.D., Skotnicki, S.H., Heerschap, A., Heijstraten, F.M.J., Blickman, J.G., Oosterom, A. van, Roos, A.D.G. de, Rossum, A.C. van, Item does not contain fulltext

Published
2000

42. Venous duplex scanning of the leg: range, variability and reproducibility.

Author

Haenen, J.H., Langen, H. van, Janssen, M.C.H., Wollersheim, H.C.H., Hof, M.A. van 't, Asten, W.N.J.C. van, Skotnicki, S.H., Thien, Th., Haenen, J.H., Langen, H. van, Janssen, M.C.H., Wollersheim, H.C.H., Hof, M.A. van 't, Asten, W.N.J.C. van, Skotnicki, S.H., and Thien, Th.

Abstract

Item does not contain fulltext

Published
1999

48. Venous duplex scanning of the leg: range, variability and reproducibility.

Author

Haenen, J.H., Langen, H. van, Janssen, M.C.H., Wollersheim, H.C.H., Hof, M.A. van 't, Asten, W.N.J.C. van, Skotnicki, S.H., Thien, Th., Haenen, J.H., Langen, H. van, Janssen, M.C.H., Wollersheim, H.C.H., Hof, M.A. van 't, Asten, W.N.J.C. van, Skotnicki, S.H., and Thien, Th.

Abstract

Item does not contain fulltext

Published
1999

Catalog

Books, media, physical & digital resources
See catalog results