Alan Sawchuk

  • 1429 Citations
  • 21 h-Index
1986 …2019
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Publications 1986 2019

  • 1429 Citations
  • 21 h-Index
  • 71 Article
  • 2 Chapter
  • 1 Conference contribution
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Article
2019
Endoleak
Equipment and Supplies
Aneurysm
Rupture
Incidence
Open Access
Arteriovenous Malformations
Jugular Veins
Endovascular Procedures
Subclavian Artery
Vertebral Artery
2018

Adjunctive visceral artery chimney in patients undergoing Zenith Fenestrated aortic repair

Wang, S. K., Drucker, N. A., Dalsing, M., Sawchuk, A., Gupta, A. K., Motaganahalli, R., Murphy, M. & Fajardo, A., Jan 1 2018, (Accepted/In press) In : Journal of Vascular Surgery.

Research output: Contribution to journalArticle

Arteries
Aneurysm
Renal Artery
Femoral Artery
Anatomy

Fenestrated endovascular aneurysm repair-induced acute kidney injury does not result in chronic renal dysfunction

Wang, S. K., Lemmon, G., Gupta, A. K., Dalsing, M., Sawchuk, A., Motaganahalli, R., Murphy, M. & Fajardo, A., Jan 1 2018, (Accepted/In press) In : Journal of Vascular Surgery.

Research output: Contribution to journalArticle

Acute Kidney Injury
Aneurysm
Kidney
Creatinine
Glomerular Filtration Rate
10 Citations (Scopus)

Institutional experience with the Zenith Fenestrated aortic stent graft

Wang, S. K., Gutwein, A. R., Gupta, A. K., Lemmon, G., Sawchuk, A., Motaganahalli, R., Murphy, M. & Fajardo, A., Jan 1 2018, (Accepted/In press) In : Journal of Vascular Surgery.

Research output: Contribution to journalArticle

Stents
Arteries
Fluoroscopy
Operative Time
Transplants
5 Citations (Scopus)
Stents
Arteries
Carotid Arteries
Pathologic Constriction
Stroke
7 Citations (Scopus)
Aneurysm
Endoleak
Dilatation
Abdominal Aortic Aneurysm
Stents
2014
4 Citations (Scopus)

A vascular laboratory protocol for improving and managing after-hours suspected acute deep venous thrombosis

Martin, A. H., Eckert, G., Lemmon, G., Sawchuk, A. & Dalsing, M., 2014, In : Vascular. 22, 2, p. 127-133 7 p.

Research output: Contribution to journalArticle

Venous Thrombosis
Blood Vessels
Anticoagulants
Patient Care
Emergencies
2013
37 Citations (Scopus)

Prospective, multicenter experience with the Ventana Fenestrated System for juxtarenal and pararenal aortic aneurysm endovascular repair

Quiñones-Baldrich, W. J., Holden, A., Mertens, R., Thompson, M. M., Sawchuk, A., Becquemin, J. P., Eagleton, M. & Clair, D. G., Jul 2013, In : Journal of Vascular Surgery. 58, 1, p. 1-9 9 p.

Research output: Contribution to journalArticle

Aortic Aneurysm
Endoleak
Superior Mesenteric Artery
Equipment and Supplies
Kidney
2009
10 Citations (Scopus)
Aortic Aneurysm
Thigh
Equipment and Supplies
Thoracic Aortic Aneurysm
Abdominal Aortic Aneurysm
2007
14 Citations (Scopus)

Recanalization of Infrainguinal Vessels: Silverhawk, Laser, and the Remote Superficial Femoral Artery Endarterectomy

Shafique, S., Nachreiner, R. D., Murphy, M., Cikrit, D. F., Sawchuk, A. & Dalsing, M., Mar 2007, In : Seminars in Vascular Surgery. 20, 1, p. 29-36 8 p.

Research output: Contribution to journalArticle

Endarterectomy
Femoral Artery
Atherectomy
Lasers
Stents
2006
18 Citations (Scopus)

Discretionary carotid patch angioplasty leads to good results

Cikrit, D. F., Larson, D. M., Sawchuk, A., Thornhill, C., Shafique, S., Nachreiner, R. D., Lalka, S. G. & Dalsing, M., Nov 2006, In : American Journal of Surgery. 192, 5 SPEC. ISS.

Research output: Contribution to journalArticle

Angioplasty
Carotid Endarterectomy
Polytetrafluoroethylene
Polyesters
Gelatin
12 Citations (Scopus)

Renal interventions after abdominal aortic aneurysm repair using an aortic endograft with suprarenal fixation

Lalka, S., Johnson, M., Namyslowski, J., Dalsing, M., Cikrit, D., Sawchuk, A., Shafique, S., Nachreiner, R. & O'Brien, E., Nov 2006, In : American Journal of Surgery. 192, 5 SPEC. ISS., p. 577-582 6 p.

Research output: Contribution to journalArticle

Abdominal Aortic Aneurysm
Aneurysm
Renal Artery
Renal Artery Obstruction
Kidney
2005
4 Citations (Scopus)

Endovascular vs open AAA repair: Does size matter?

Lalka, S. G., Dalsing, M., Sawchuk, A., Cikrit, D. F. & Shafique, S., Jul 2005, In : Vascular and Endovascular Surgery. 39, 4, p. 307-315 9 p.

Research output: Contribution to journalArticle

Age Distribution
Abdominal Aortic Aneurysm
Aneurysm
Aorta
Linear Models
28 Citations (Scopus)

Open surgical repair of children less than 13 years old with lower extremity vascular injury

Dalsing, M., Cikrit, D. F. & Sawchuk, A., Jun 2005, In : Journal of Vascular Surgery. 41, 6, p. 983-987 5 p.

Research output: Contribution to journalArticle

Vascular System Injuries
Nonpenetrating Wounds
Lower Extremity
Veins
Popliteal Artery
16 Citations (Scopus)

Secondary interventions after endovascular abdominal aortic aneurysm repair

Lalka, S., Dalsing, M., Cikrit, D., Sawchuk, A., Shafique, S., Nachreiner, R. & Pandurangi, K., Nov 2005, In : American Journal of Surgery. 190, 5, p. 787-794 8 p.

Research output: Contribution to journalArticle

Abdominal Aortic Aneurysm
Equipment Failure
Incidence
Transplants
2004
5 Citations (Scopus)

Characterization of endoleaks by dynamic computed tomographic angiography

Rydberg, J., Lalka, S., Johnson, M., Cikrit, D., Dalsing, M., Sawchuk, A. & Shafique, S., Nov 2004, In : American Journal of Surgery. 188, 5, p. 538-543 6 p.

Research output: Contribution to journalArticle

Endoleak
Angiography
Abdominal Aortic Aneurysm
11 Citations (Scopus)

Short-stay carotid endarterectomy in a tertiary-care Veterans Administration hospital

Cikrit, D. F., Larson, D. M., Sawchuk, A., Lalka, S. G., Shafique, S. & Dalsing, M., Nov 2004, In : American Journal of Surgery. 188, 5, p. 544-548 5 p.

Research output: Contribution to journalArticle

Veterans Hospitals
United States Department of Veterans Affairs
Carotid Endarterectomy
Tertiary Healthcare
Length of Stay
1999
2 Citations (Scopus)

Acetazolamide SPECT scans in the evaluation of symptomatic and asymptomatic patients with carotid occlusive disease

Cikrit, D. F., Dalsing, M., Burkhart, H. M., Burt, R. W., Lalka, S. G., Sawchuk, A. & Solooki, B., Nov 1999, In : Vascular Surgery. 33, 6, p. 579-587 9 p.

Research output: Contribution to journalArticle

Acetazolamide
Photons
Tomography
Carotid Endarterectomy
Perfusion
23 Citations (Scopus)
Atherosclerosis
Polymers
Aorta
Doppler Ultrasonography
Blood Viscosity
52 Citations (Scopus)

Primary aortic mural thrombus: Presentation and treatment

Hahn, T. L., Dalsing, M., Sawchuk, A., Cikrit, D. F. & Lalka, S. G., 1999, In : Annals of Vascular Surgery. 13, 1, p. 52-59 8 p.

Research output: Contribution to journalArticle

Thrombosis
Embolectomy
Limb Salvage
Embolism
Therapeutics
20 Citations (Scopus)

The value of acetazolamide single photon emission computed tomography scans in the preoperative evaluation of asymptomatic critical carotid stenosis

Cikrit, D. F., Dalsing, M., Lalka, S. G., Burt, R. W., Sawchuk, A. & Solooki, B. A., 1999, In : Journal of Vascular Surgery. 30, 4, p. 599-605 7 p.

Research output: Contribution to journalArticle

Acetazolamide
Carotid Stenosis
Single-Photon Emission-Computed Tomography
Carotid Endarterectomy
Blood Vessels
1998
57 Citations (Scopus)

Aggressive management of vascular injuries of the thoracic outlet

Hyre, C. E., Cikrit, D. F., Lalka, S. G., Sawchuk, A., Dalsing, M. & Schuler, J. J., 1998, In : Journal of Vascular Surgery. 27, 5, p. 880-885 6 p.

Research output: Contribution to journalArticle

Vascular System Injuries
Thorax
Wounds and Injuries
Angiography
Arm Injuries
9 Citations (Scopus)

Angiosarcoma presenting as an occluded popliteal artery pseudoaneurysm

Kogon, B., Kabeer, M., Sawchuk, A., Dalsing, M. & Billings, S., 1998, In : Journal of Vascular Surgery. 27, 5, p. 970-973 4 p.

Research output: Contribution to journalArticle

Popliteal Artery
Hemangiosarcoma
False Aneurysm
1997
46 Citations (Scopus)

Cerebral vascular reactivity assessed with acetazolamide single photon emission computer tomography scans before and after carotid endarterectomy

Cikrit, D. F., Dalsing, M., Harting, P. S., Burt, R. W., Lalka, S. G., Sawchuk, A. & Solooki, B., Aug 1997, In : American Journal of Surgery. 174, 2, p. 193-197 5 p.

Research output: Contribution to journalArticle

Acetazolamide
Carotid Endarterectomy
Photons
Blood Vessels
Tomography
14 Citations (Scopus)

Experimental repair of venous valvular insufficiency using a cryopreserved venous valve allograft aided by a distal arteriovenous fistula

Burkhart, H. M., Fath, S. W., Dalsing, M., Sawchuk, A., Cikrit, D. F. & Lalka, S. G., 1997, In : Journal of Vascular Surgery. 26, 5, p. 817-822 6 p.

Research output: Contribution to journalArticle

Venous Valves
Venous Insufficiency
Femoral Vein
Arteriovenous Fistula
Allografts

Humoral immunity after splenorenal artery bypass

Burkhart, H. M., Wilcox, M. G. & Sawchuk, A., 1997, In : Vascular Surgery. 31, 5, p. 543-546 4 p.

Research output: Contribution to journalArticle

Humoral Immunity
Arteries
Splenic Artery
Sprague Dawley Rats
Sheep

Iliac artery laceration secondary to retained femoral artery sheath

Cikrit, D. F., Lalka, S. G., Dalsing, M. & Sawchuk, A., 1997, In : Vascular Surgery. 31, 5, p. 577-582 6 p.

Research output: Contribution to journalArticle

Lacerations
Iliac Artery
Femoral Artery
Hemorrhage
Urokinase-Type Plasminogen Activator
5 Citations (Scopus)

Neointimal hyperplasia following argon ion laser carotid endarterectomy: With and without endothelial cell seeding

Wilcox, M. G. & Sawchuk, A., 1997, In : Lasers in Surgery and Medicine. 20, 4, p. 367-372 6 p.

Research output: Contribution to journalArticle

Endarterectomy
Gas Lasers
Carotid Endarterectomy
Tunica Intima
Hyperplasia
1 Citation (Scopus)

Simplified screening of lower extremity arterial bypasses

Sawchuk, A., 1997, In : Vascular Surgery. 31, 5, p. 535-541 7 p.

Research output: Contribution to journalArticle

Lower Extremity
Pathologic Constriction
Transplants
1996
15 Citations (Scopus)

An early experience with endovascular venous valve transplantation [3]

Dalsing, M., Sawchuk, A., Lalka, S. G. & Cikrit, D. E., 1996, In : Journal of Vascular Surgery. 24, 5, p. 903-905 3 p.

Research output: Contribution to journalArticle

39 Citations (Scopus)

Annals of vascular surgery comparison of spiral CT scan and arteriography for evaluation of renal and visceral arteries

Cikrit, D. F., Harris, V. J., Hemmer, C. G., Kopecky, K. K., Dalsing, M., Hyre, C. E., Fischer, J. M., Lalka, S. G. & Sawchuk, A., Mar 1996, In : Annals of Vascular Surgery. 10, 2, p. 109-116 8 p.

Research output: Contribution to journalArticle

Spiral Computed Tomography
Renal Artery
Blood Vessels
Angiography
Celiac Artery
50 Citations (Scopus)

Carotid body tumors, inheritance, and a high incidence of associated cervical paragangliomas

Gardner, P., Dalsing, M., Weisberger, E., Sawchuk, A. & Miyamoto, R., Aug 1996, In : American Journal of Surgery. 172, 2, p. 196-199 4 p.

Research output: Contribution to journalArticle

Carotid Body Tumor
Paraganglioma
Glomus Jugulare
Incidence
Cranial Nerve Injuries
16 Citations (Scopus)

Iliac artery evaluation with two-dimensional time-of-flight MR angiography: Update

Snidow, J. J., Harris, V. J., Johnson, M. S., Cikrit, D. F., Lalka, S. G., Sawchuk, A. & Trerotola, S. O., 1996, In : Journal of Vascular and Interventional Radiology. 7, 2, p. 213-220 8 p.

Research output: Contribution to journalArticle

Iliac Artery
Magnetic Resonance Angiography
Angiography
Magnetic Resonance Spectroscopy
Iliac Aneurysm
1995
3 Citations (Scopus)

A comparison of endovascular assisted and conventional in situ bypass grafts

Cikrit, D. F., Fiore, N. F., Dalsing, M., Lalka, S. G., Sawchuk, A., Ladd, A. P. & Dodson, S., Jan 1995, In : Annals of Vascular Surgery. 9, 1, p. 37-43 7 p.

Research output: Contribution to journalArticle

Transplants
Extremities
Arteriovenous Fistula
Hospitalization
Life Tables
15 Citations (Scopus)

Femorodistal vein grafts: The utility of graft surveillance criteria

Dalsing, M., Cikrit, D. F., Lalka, S. G., Sawchuk, A. & Schulz, C., 1995, In : Journal of Vascular Surgery. 21, 1, p. 127-134 8 p.

Research output: Contribution to journalArticle

Veins
Transplants
Ankle Brachial Index
Pathologic Constriction
Appointments and Schedules
125 Citations (Scopus)

Iliac artery MR angiography: Comparison of three-dimensional gadolinium-enhanced and two-dimensional time-of-flight techniques

Snidow, J. J., Aisen, A. M., Harris, V. J., Trerotola, S. O., Johnson, M. S., Sawchuk, A. & Dalsing, M., Aug 1995, In : Radiology. 196, 2, p. 371-378 8 p.

Research output: Contribution to journalArticle

Iliac Artery
Magnetic Resonance Angiography
Gadolinium
Angiography
Magnetic Resonance Spectroscopy
30 Citations (Scopus)

Long-term follow-up of the Palmaz stent for iliac occlusive disease

Cikrit, D. F., Gustafson, P. A., Dalsing, M., Harris, V. J., Lalka, S. G., Sawchuk, A., Trerotola, S. O., Snidow, J. J., Johnson, M. S. & Solooki, B., 1995, In : Surgery. 118, 4, p. 608-614 7 p.

Research output: Contribution to journalArticle

Stents
Balloon Angioplasty
Angioplasty
Pathologic Constriction
Tunica Intima
1994
1 Citation (Scopus)

Aortoiliac Occlusive Disease: A Simple Noninvasive Method to Determine Significance

Sawchuk, A., Sep 1994, In : Journal of Surgical Research. 57, 3, p. 427-432 6 p.

Research output: Contribution to journalArticle

Thigh
Pathologic Constriction
Arteries
Papaverine
Iliac Artery
47 Citations (Scopus)

A prospective, in vivo study of the relationship between blood flow hemodynamics and atherosclerosis in a hyperlipidemic swine model

Sawchuk, A., Unthank, J. L., Davis, T., Dalsing, M., Zarins, C. K., Tsapogas, M. J. & Johnston, K. W., 1994, In : Journal of Vascular Surgery. 19, 1, p. 58-64 7 p.

Research output: Contribution to journalArticle

Aorta
Atherosclerosis
Swine
Hemodynamics
Doppler Ultrasonography
5 Citations (Scopus)

Details of a canine venous insufficiency model

Dalsing, M. C., Zukowski, A. J., Unthank, J. L., Lalka, S. G., Sawchuk, A. P. & Cikrit, D. E., 1994, In : Journal of Investigative Surgery. 7, 2, p. 85-93 9 p.

Research output: Contribution to journalArticle

Venous Insufficiency
Walking
Canidae
Extremities
Hemodynamics
10 Citations (Scopus)

Early results of endovascular-assisted in situ saphenous vein bypass grafting

Cikrit, D. F., Dalsing, M. C., Lalka, S. G., Fiore, N. F., Sawchuk, A. P., Ladd, A. P. & Solooki, B., 1994, In : Journal of Vascular Surgery. 19, 5, p. 778-787 10 p.

Research output: Contribution to journalArticle

Saphenous Vein
Extremities
Arteriovenous Fistula
Endovascular Procedures
Angioscopy
6 Citations (Scopus)

Valve transplantation to the canine popliteal vein: The utility of a distal arteriovenous fistula and the hemodynamic result of a single functional valve

Dalsing, M., Lalka, S. G., Zukowski, A. J., Unthank, J. L., Sawchuk, A. & Cikrit, D. F., 1994, In : Journal of Vascular Surgery. 20, 5, p. 736-743 8 p.

Research output: Contribution to journalArticle

Popliteal Vein
Arteriovenous Fistula
Canidae
Venous Insufficiency
Transplantation
1993
15 Citations (Scopus)

Vascular injuries during pancreatobiliary surgery

Cikrit, D. F., Dalsing, M., Sawchuk, A., Lalka, S. G., Harl, M. J., Goulet, R. J., Madura, J. A. & Canal, D. F., 1993, In : American Surgeon. 59, 10, p. 692-697 6 p.

Research output: Contribution to journalArticle

Vascular System Injuries
Hepatic Artery
Wounds and Injuries
Superior Mesenteric Artery
Portal Vein
4 Citations (Scopus)

Vascular surgery-associated ureteral injury: Zebras do exist

Dalsing, M., Bihrle, R., Lalka, S. G., Cikrit, D. F. & Sawchuk, A., Mar 1993, In : Annals of Vascular Surgery. 7, 2, p. 180-186 7 p.

Research output: Contribution to journalArticle

Equidae
Blood Vessels
Wounds and Injuries
Transplants
Kidney
1992
54 Citations (Scopus)

Acetazolamide enhanced single photon emission computed tomography (SPECT) evaluation of cerebral perfusion before and after carotid endarterectomy

Cikrit, D. F., Burt, R. W., Dalsing, M., Lalka, S. G., Sawchuk, A., Waymire, B. & Witt, R. M., 1992, In : Journal of Vascular Surgery. 15, 5, p. 747-754 8 p.

Research output: Contribution to journalArticle

Acetazolamide
Carotid Endarterectomy
Single-Photon Emission-Computed Tomography
Perfusion
Carotid Stenosis
117 Citations (Scopus)

Dobutamine stress echocardiography as a predictor of cardiac events associated with aortic surgery

Lalka, S. G., Sawada, S., Dalsing, M., Cikrit, D. F., Sawchuk, A., Kovacs, R. L., Segar, D. S., Ryan, T. & Feigenbaum, H., 1992, In : Journal of Vascular Surgery. 15, 5, p. 831-842 12 p.

Research output: Contribution to journalArticle

Stress Echocardiography
Dobutamine
Unstable Angina
Creatine Kinase
Exercise Test
17 Citations (Scopus)

Improvement of flow through arterial stenoses by drag reducing agents

Unthank, J. L., Lalka, S. G., Nixon, J. C. & Sawchuk, A., 1992, In : Journal of Surgical Research. 53, 6, p. 625-630 6 p.

Research output: Contribution to journalArticle

Iliac Artery
Reducing Agents
Polymers
Pathologic Constriction
Femoral Artery
1 Citation (Scopus)

Initial results of endothelial cell seeding following argon laser carotid endarterectomy

Sawchuk, A., Herring, M. B. & Dalsing, M., 1992, In : Lasers in Surgery and Medicine. 12, 6, p. 569-575 7 p.

Research output: Contribution to journalArticle

Carotid Endarterectomy
Argon
Lasers
Endothelial Cells
Arteries
1991
43 Citations (Scopus)

Acute mesenteric venous thrombosis: Revisited in a time of diagnostic clarity

Grieshop, R. J., Dalsing, M., Cikrit, D. F., Lalka, S. G. & Sawchuk, A., 1991, In : American Surgeon. 57, 9, p. 573-578 6 p.

Research output: Contribution to journalArticle

Heparin
Tomography
Mesenteric Ischemia
Operating Rooms
Peritonitis