Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 20 de 28
Filter
1.
Vasc Endovascular Surg ; 58(3): 255-262, 2024 Apr.
Article in English | MEDLINE | ID: mdl-37837310

ABSTRACT

OBJECTIVES: The management of type 1B endoleaks following endovascular aortic aneurysm repair (EVAR) can be challenging. The Heli-FX Endoanchor system effectively treats proximal type 1A endoleaks but has not been used for type 1B common iliac artery endoleaks. This study demonstrates that it is both safe and effective in being used in the common iliac artery (CIA) limb of an EVAR. METHODS: A retrospective review of patients identified through coding and medical records was performed to extract information on demographics, aneurysmal features, operative features, and postoperative outcomes. This was then collated and analysed thoroughly and compared to existing research. RESULTS: Four patients with six type 1B CIA endoleaks were treated with Heli-FX Endoanchors in the CIA limbs of EVAR grafts. There was 100% technical success rate with complete exclusion of the endoleaks at 6 months. With mean follow up of 714 days, there were no Endoanchor-specific complications. One patient required explantation of the aortic endograft due to contralateral limb fracture, where it was found that an Endoanchor had penetrated the common iliac vein, requiring primary closure. CONCLUSIONS: Heli-FX Endoanchors were effective within this cohort of patients, though key risks were identified. Adjacent anatomy to the CIA must be considered, which also have nearly half the arterial thickness compared to the aorta. Pre-operative planning is essential given the theoretical risk of placing Endoanchors.


Subject(s)
Aortic Aneurysm, Abdominal , Blood Vessel Prosthesis Implantation , Endovascular Procedures , Humans , Blood Vessel Prosthesis/adverse effects , Blood Vessel Prosthesis Implantation/adverse effects , Endoleak/diagnostic imaging , Endoleak/etiology , Endoleak/therapy , Aortic Aneurysm, Abdominal/diagnostic imaging , Aortic Aneurysm, Abdominal/surgery , Aortic Aneurysm, Abdominal/complications , Iliac Artery/diagnostic imaging , Iliac Artery/surgery , Treatment Outcome , Endovascular Procedures/adverse effects , Retrospective Studies , Risk Factors
2.
Arch Med Sci ; 13(3): 597-600, 2017 Apr 01.
Article in English | MEDLINE | ID: mdl-28507574

ABSTRACT

INTRODUCTION: Acute aortic type III dissection is one of the most catastrophic events, with in-hospital mortality ranging between 10% and 12%. The majority of patients are treated medically, but complicated dissections, which represent 15% to 20% of cases, require surgical or thoracic endovascular aortic repair (TEVAR). For the best outcomes adequate blood transfusion support is required. Interest in the relationship between blood type and vascular disease has been established. The aim of our study is to evaluate distribution of blood groups among patients with acute aortic type III dissection and to identify any kind of relationship between blood type and patient's survival. MATERIAL AND METHODS: From January 2005 to December 2014, 115 patients with acute aortic type III dissection were enrolled at the Clinic of Vascular and Endovascular Surgery in Belgrade, Serbia and retrospectively analyzed. Patients were separated into two groups. The examination group consisted of patients with a lethal outcome, and the control group consisted of patients who survived. RESULTS: The analysis of the blood groups and RhD typing between groups did not reveal a statistically significant difference (p = 0.220). CONCLUSIONS: Our results indicated no difference between different blood groups and RhD typing with respect to in-hospital mortality of patients with acute aortic dissection type III.

3.
World J Surg ; 41(3): 884-891, 2017 Mar.
Article in English | MEDLINE | ID: mdl-27803955

ABSTRACT

OBJECTIVE: To assess results of open repair (OR) of AAA in a single high volume center. METHODS: We analyzed prospectively collected data of 450 patients who underwent elective OR of AAA at the Clinic for Vascular and Endovascular Surgery of the Serbian Clinical Centre in the period between January 2013 and September 2014. RESULTS: Postoperative death occurred in seven patients (1. 55%) during the first 30 postoperative days. The mortality was caused by: uncontrolled bleeding-1, acute myocardial infarction-1, ischemic colitis-2, MOFS-2, sepsis due to infection and dehiscence of laparotomy wound-1. Coronary artery disease (OR 3.89; CI 0.85-17.7; p = 0.0058), postoperative acute myocardial infarction (OR 29.9; CI 2.56-334.95; p = 0.0053), chronic renal failure (OR 7.5; CI 1.35-8.5; p = 0.0073), colonic necrosis (OR 88.2; CI 4.77-1629.69; p = 0.0026), occlusion of the both hypogastric arteries and the inability to preserve at least one hypogastric artery (OR 17.4; CI 1.99-178.33; p = 0.0230), aortobifemoral reconstruction (OR 9.06; CI 1.76-46.49; p = 0.016), significant perioperative bleeding (>2 L) (OR 7.32; CI 1.31-10.79; p = 0.0001), hostile abdomen (OR 5.25; CI 1.3-21.1; p = 0.0055), inflammatory aneurysm (OR 13.99; CI 2.88-65.09; p = 0.0002), supraceliac aortic cross-clamping (OR 18.7; CI 3.8-90.6; p = 0.0003), prolonged aortic cross-clamping (>60 min) (OR 14.25; CI 2.75-64.5; p = 0.0003), the intraoperative hypotension (OR 6.61; CI 0.71-61.07; p = 0.0545), the prolonged operation (>240 min) (OR 8.66; CI 0.91-81.56; p = 0.0585) and complete dehiscence of the laparotomy (OR 44.1; CI 3.39-572.78; p = 0.0396) increased the 30-day mortality in our study. CONCLUSIONS: Early mortality after open repair of AAA in high volume center might be very low due to experienced multidisciplinary team. Centralized open aortic surgery might be solution for effective treatment of patients with unsuitable anatomy or for young patients with long life expectancy.


Subject(s)
Aortic Aneurysm, Abdominal/surgery , Hospitals, High-Volume , Postoperative Complications/etiology , Postoperative Complications/mortality , Vascular Surgical Procedures/mortality , Adult , Aged , Aged, 80 and over , Aorta/surgery , Comorbidity , Elective Surgical Procedures/adverse effects , Elective Surgical Procedures/mortality , Female , Humans , Male , Middle Aged , Retrospective Studies , Vascular Surgical Procedures/adverse effects
4.
Phlebology ; 32(6): 371-383, 2017 Jul.
Article in English | MEDLINE | ID: mdl-27511883

ABSTRACT

Objectives Parkes Weber syndrome is a congenital vascular malformation which consists of capillary malformation, venous malformation, lymphatic malformation, and arteriovenous malformation. Although Parkes Weber syndrome is a clinically distinctive entity with serious complications, it is still frequently misdiagnosed as Klippel-Trenaunay syndrome that consists of the triad capillary malformation, venous malformation, and lymphatic malformation. Methods We performed a systematic review investigating clinical, diagnostic, and treatment modalities of Parkes Weber syndrome (PubMed/MEDLINE, Embase, and Cochrane databases). Thirty-six publications (48 patients) fulfilled the eligibility criteria. Results The median age of patients was 23 years (IQR, 8-32), and 24 (50.0%) were males. Lower extremity was affected in 42 (87.5%) and upper extremity in 6 (12.5%) patients; 15 (31.3%) patients developed high-output heart failure; 12 (25.0%) patients had chronic venous ulcerations, whereas 4 (8.3%) manifested distal arterial ischemia. The spinal arteriovenous malformations were reported in six (12.5%) patients and coexistence of aneurysmatic disease in five (10.4%) patients. The most frequently utilized invasive treatments were embotherapy followed by amputation and surgical arteriovenous malformation resection, and occasionally stent-graft implantation. All modalities showed clinical improvement. However, long follow-up and outcome remained unclear. Conclusion A diagnosis of Parkes Weber syndrome should be made on the presence of capillary malformation, venous malformation, lymphatic malformation, and arteriovenous malformation (as main defect) in overgrowth extremity. Arteriovenous malformation presents the criterion for distinguishing Parkes Weber syndrome from Klippel-Trenaunay syndrome, which is substantial for treatment strategy. The primary management goal should be patient's quality of life improvement and complication reduction. Embolization alone/combined with surgical resection targeting occlusion or removal of arteriovenous malformation "nidus" reliably leads to clinical improvement.


Subject(s)
Klippel-Trenaunay-Weber Syndrome/diagnosis , Sturge-Weber Syndrome/diagnosis , Sturge-Weber Syndrome/therapy , Adolescent , Adult , Arteriovenous Malformations/diagnosis , Arteriovenous Malformations/therapy , Child , Diagnosis, Differential , Female , Humans , Lymphatic Abnormalities/diagnosis , Lymphatic Abnormalities/therapy , Male , Pregnancy , Pregnancy Complications, Cardiovascular , Quality of Life , Risk , Young Adult
5.
Vojnosanit Pregl ; 73(5): 500-3, 2016 May.
Article in English | MEDLINE | ID: mdl-27430118

ABSTRACT

INTRODUCTION: Venous aneurysm (VA) is a rare condition that can be presented in both superficial and deep venous system. Secondary VAs as well as pseudoaneurysms are usually caused by external spontaneous or iatrogenic trauma. They are often misdiagnosed and inadequately treated. Complications include thrombosis, phlebitis, eventual pulmonary embolism and rupture. CASE REPORT: We presented a case of secondary VA of the great saphenous vein developed in a young addict following chronic intravenous drug application in the groin region. Aneurysm required urgent surgical treatment due to bleeding complication as it was previously misdiagnosed for hematoma (or abscess) and punctuated by a general surgeon. Complete resection of VA with successful preservation of continuity of the great saphenous vein was performed. Postoperative course was uneventful. Regular venous flow through the great saphenous vein was confirmed on control ultrasound examination. CONCLUSION: VAs are uncommon, among them secondary VA being extremely rare. In cases with a significant diameter or threatening complications surgical treatment is recommended.


Subject(s)
Aneurysm/etiology , Injections, Intravenous/adverse effects , Saphenous Vein/pathology , Substance Abuse, Intravenous/complications , Adult , Aneurysm/pathology , Aneurysm/surgery , Female , Humans , Saphenous Vein/injuries , Saphenous Vein/surgery
6.
Ann Vasc Surg ; 35: 203.e1-3, 2016 Aug.
Article in English | MEDLINE | ID: mdl-27236088
7.
Vojnosanit Pregl ; 73(1): 9-15, 2016 Jan.
Article in English | MEDLINE | ID: mdl-26964378

ABSTRACT

UNLABELLED: BACKGROUND/AIM. Surgical and chronic wounds in vascular patients might contribute to limb loss and death. Vacuum-assisted closure (VAC)--Kinetic Concepts, Inc. (KCI), has been increasingly used in Western Europe and the U.S.A. clinical practice for 15 years. Advantages of this method are faster wound healing, wound approximation, lower wound related treatment costs and improved quality of life during treatment. Evidence related to the usage of VAC therapy in vascular patients and cost effectiveness of VAC therapy in a developing country are lacking. The aim of this study was to explore results of VAC therapy in vascular surgery comparing to conventional methods and to test cost effects in a developing country like Serbia. METHODS: All patients with wound infection or dehiscence operated at the tertiary vascular university clinic in the period from January 2011-January 2012, were treated with VAC therapy. The primary endpoint was wound closure, while secondary endpoints were hospital stay, the number of weekly dressings, costs of wound care, working time of medical personnel. The patients were divided into groups according to the wound type and location: wound with exposed synthetic vascular implant (25%), laparotomy (13%), foot amputation (29%), major limb amputation (21%), fasciotomy (13%). The results of primary and secondary endpoint were compared with the results of conventional treatment during the previous year. RESULTS: There was one death (1/42, 2.38%) and one limb loss (1/12, 2.38%) in the VAC group, and 8 deaths (8/38, 21.05%) and 5 (5/38, 13.15%) limb losses in the patients treated with conventional therapy. In the VAC group there was one groin bleeding (1/12, 2.38%), one groin reinfection (1/12, 2.38%) and one resistance to therapy with a consequent limb loss. Costs of hospital stay (p < 0.001) and nursing time (p < 0.001) were reduced with VAC therapy in the group with exposed graft. CONCLUSION: VAC therapy is the effective method for care of complicated wounds in vascular surgery. Patients with infection of wound with the exposed synthetic graft significantly benefit form this therapy. Cost effectiveness of VAC therapy is applicable to a developing country scenario, however cautious selection of patients contributes to the effectiveness.


Subject(s)
Cost-Benefit Analysis , Developing Countries , Negative-Pressure Wound Therapy/economics , Quality of Life , Vascular Surgical Procedures/economics , Developing Countries/economics , Humans , Length of Stay/economics , Prospective Studies , Serbia , Vascular Surgical Procedures/methods , Vascular Surgical Procedures/mortality , Wound Healing
8.
Vojnosanit Pregl ; 73(12): 1178-80, 2016 Dec.
Article in English | MEDLINE | ID: mdl-29341578

ABSTRACT

Introduction: Nutcracker syndrome is defined as a set of signs and symptoms secondary to compression of the left renal vein (LRV) in the acute anatomic angle between the aorta and its superior mesenteric branch. Case report: A 38-year old woman with asymptomatic and "idiopathic" gross hematuria came to the Clinic for Vascular and Endovascular Surgery, Clinical Center of Serbia in Belgrade. Hematuria was documented by cystoscopy and was found to be unilateral, located to the left urethral orifice. The contrast-enhanced multidetector computed tomography (MDCT) scan showed a stenotic LRV due to the extrinsic compression in the angle formed by the ventral aorta and superior mesenteric artery (MSA), with a jet of contrast through the lumen. Considering the negative investigations for more common causes of hematuria, its incapacitating nature, and above mentioned imaging findings suggestive of the nutcracker syndrome, an indication for the open surgical correction of the LRV entrapment was established. The patient underwent reimplantation of the LRV into the more distal inferior vena cava (IVC), to relocate it out of the constrictive aortomesenteric space. Intraoperative findings were notable for blood flow turbulence in the LRV and hypertrophy of its tributaries, which were ligated. We presented the first published case in the Serbian literature on nutcracker syndrome with hematuria resolved by renocaval reimplantation. Conclusion: This case report demonstrates that renocaval reimplantation, as the open surgery technique, could be the adequate method for resolving gross hematuria in patients with nutcracker syndrome.


Subject(s)
Hematuria/etiology , Renal Nutcracker Syndrome/surgery , Renal Veins/surgery , Replantation , Vascular Surgical Procedures , Vena Cava, Inferior/surgery , Adult , Computed Tomography Angiography , Female , Humans , Multidetector Computed Tomography , Phlebography/methods , Renal Nutcracker Syndrome/complications , Renal Nutcracker Syndrome/diagnostic imaging , Renal Veins/diagnostic imaging , Treatment Outcome , Vena Cava, Inferior/diagnostic imaging
9.
Ann Vasc Surg ; 31: 205.e5-205.e10, 2016 Feb.
Article in English | MEDLINE | ID: mdl-26647209

ABSTRACT

BACKGROUND: Blunt injuries of the supra-aortic branches are rare entity, and majority of patients die before arrival at the hospital. Those who arrive alive require complex and fast procedure that requires sternotomy. We report 3 successfully managed cases. CASE REPORTS: We report 3 patients with injury of supra-aortic branches. One was treated urgently due to longitudinal rupture on the posterior wall of innominate artery after car accident, and another 2 had chronic false aneurysm located at the very orifice of the right subclavian and left common carotid artery. In first and second patient bypass grafting with a hand-made, Y-shaped, 8-mm Dacron graft from the ascending aorta to the right common carotid and proximal right subclavian artery were performed, whereas in last 1 bypass grafting from the ascending aorta to the cervical part of the left common carotid artery was performed. In our facility, there were no possibilities for any endovascular treatment. CONCLUSIONS: When endovascular technology is not available, open surgical repair of blunt injuries of supra-aortic vessels can be performed without complications. No matter to that, endovascular and hybrid procedures should be considered whenever possible.


Subject(s)
Aneurysm, False/surgery , Aorta/surgery , Aortic Aneurysm/surgery , Blood Vessel Prosthesis Implantation , Thoracic Injuries/surgery , Vascular System Injuries/surgery , Wounds, Nonpenetrating/surgery , Adult , Aneurysm, False/diagnosis , Aneurysm, False/etiology , Angiography, Digital Subtraction , Aorta/injuries , Aortic Aneurysm/diagnosis , Aortic Aneurysm/etiology , Aortography/methods , Blood Vessel Prosthesis , Blood Vessel Prosthesis Implantation/instrumentation , Humans , Male , Middle Aged , Multidetector Computed Tomography , Polyethylene Terephthalates , Polytetrafluoroethylene , Prosthesis Design , Thoracic Injuries/diagnosis , Thoracic Injuries/etiology , Treatment Outcome , Vascular System Injuries/diagnosis , Vascular System Injuries/etiology , Wounds, Nonpenetrating/diagnosis , Wounds, Nonpenetrating/etiology
10.
Catheter Cardiovasc Interv ; 87(4): 783-6, 2016 Mar.
Article in English | MEDLINE | ID: mdl-26508455

ABSTRACT

Significant type 3 endoleak as a defect in the graft material, especially associated with endograft rupture, is a rare complication. A 68-year-old male patient with aortic plaque rupture was treated with endovascular graft placement. The patient was readmitted two years later with severe abdominal pain, a large retroperitoneal hematoma and contrast extravasation below the location where the aortic plaque had presented. Before an aortic infrarenal cuff could be placed during a control angiography, a large graft hole and a significant type 3 endoleak were observed. The sharp aortic plaque may have been responsible for the endograft tear.


Subject(s)
Aortic Rupture/surgery , Blood Vessel Prosthesis Implantation/instrumentation , Blood Vessel Prosthesis , Endoleak/etiology , Endovascular Procedures/instrumentation , Prosthesis Failure , Stents , Abdominal Pain/etiology , Aged , Aortic Rupture/diagnostic imaging , Aortography/methods , Blood Vessel Prosthesis Implantation/adverse effects , Computed Tomography Angiography , Endoleak/diagnostic imaging , Endoleak/surgery , Endovascular Procedures/adverse effects , Hematoma/etiology , Humans , Male , Retroperitoneal Space , Treatment Outcome
11.
J Cardiovasc Surg (Torino) ; 57(6): 872-880, 2016 Dec.
Article in English | MEDLINE | ID: mdl-24866774

ABSTRACT

BACKGROUND: The aim of this paper was to present single centre experience in the treatment of extra cranial carotid artery aneurysms (ECCA) and to analyze results discussing different treatment modalities. METHODS: The study analyzed 60 patients with 62 ECCA treated surgically at the Clinic for vascular and endovascular surgery, Serbian Clinical Center (Belgrade) in the period between 1985 and 2013. Treatment strategy was individually selected and demographic, morphologic, intraoperative and postoperative data were collected. RESULTS: Thirty-day operative mortality was 3.3% and completely stroke related. Besides two fatal strokes one additional was registered making total number of 3 (4.8%) postoperative strokes. Only one (1.6%) early graft thrombosis has been found. The 30-day-patency rate was 98.4%. During the same period seven local complications were found: three (4.8%) hemorrhage and four (6.4%) cranial nerves injuries. In all cases of hemorrhage successful re-intervention was performed without any consequences. Cranial nerves injuries included transient contusions of hypoglossal (2) and superior laryngeal nerve (2). CONCLUSIONS: The etiology, location, and morphology of an ECCA are determining selection of appropriate therapy. Large or tortuous aneurysms, as well as aneurysms involving common carotid or proximal internal carotid artery, are also absolutely indicated to open surgical therapy. Aneurysms which involve the distal internal carotid artery and false anastomotic aneurysms are best managed with endovascular techniques. The ligature is indicated for the treatment of external carotid aneurysms, mycotic aneurysms with local infection and in ruptured ECCA with uncontrolled bleeding.


Subject(s)
Aneurysm/therapy , Blood Vessel Prosthesis Implantation , Carotid Artery Diseases/therapy , Endovascular Procedures , Veins/transplantation , Adult , Aged , Aged, 80 and over , Aneurysm/complications , Aneurysm/diagnostic imaging , Aneurysm/mortality , Aortography/methods , Blood Vessel Prosthesis Implantation/adverse effects , Blood Vessel Prosthesis Implantation/mortality , Carotid Artery Diseases/complications , Carotid Artery Diseases/diagnostic imaging , Carotid Artery Diseases/mortality , Computed Tomography Angiography , Endovascular Procedures/adverse effects , Endovascular Procedures/mortality , Female , Humans , Ligation , Male , Middle Aged , Multidetector Computed Tomography , Patient Selection , Prospective Studies , Retrospective Studies , Risk Factors , Serbia , Stroke/etiology , Time Factors , Treatment Outcome
12.
Vascular ; 24(3): 246-53, 2016 Jun.
Article in English | MEDLINE | ID: mdl-26116635

ABSTRACT

PURPOSE: To examine the effects of physical therapy (kinesitherapy and electrotherapeutic procedures) on the course of peripheral arterial occlusive disease by monitoring the changes in values of claudication distance and ankle-brachial indexes. METHODS: Prospective randomized study included 47 patients with peripheral arterial occlusive disease manifested by intermittent claudications associated with ankle-brachial indexes values ranging from 0.5 to 0.9. Patients from the first group (25 pts) were treated with medicamentous therapy, walking exercises beyond the pain threshold, dynamic low-burden kinesi exercises and electrotherapeutic ageneses (interference therapy, diadynamic therapy, and electromagnetic field), while the second group of patients (22 pts) was treated with "conventional" non-operative treatment - medicamentous therapy and walking exercises. The values of newly established absolute claudication distance and ankle-brachial indexes were measured. FINDINGS: Significant increase of absolute claudication distance in both groups of patients was registered, independently of therapeutic protocol applied (p < 0.001), as well as the increase in the claudication distance interval in the physical therapy group. There was no significant increase in ankle-brachial indexes values in both groups of patients. CONCLUSION: Methods of physical therapy presented valuable supplement in non-operative treatment of peripheral arterial occlusive disease patients, improving their functional ability and thus postponing surgical treatment. However, further investigations including larger number of patients are needed.


Subject(s)
Electric Stimulation Therapy/methods , Exercise Therapy/methods , Intermittent Claudication/therapy , Magnetic Field Therapy , Peripheral Arterial Disease/therapy , Aged , Ankle Brachial Index , Cardiovascular Agents/therapeutic use , Electric Stimulation Therapy/adverse effects , Exercise Therapy/adverse effects , Exercise Tolerance , Female , Humans , Intermittent Claudication/diagnosis , Intermittent Claudication/physiopathology , Magnetic Field Therapy/adverse effects , Male , Middle Aged , Peripheral Arterial Disease/diagnosis , Peripheral Arterial Disease/physiopathology , Prospective Studies , Recovery of Function , Serbia , Time Factors , Treatment Outcome , Walking
13.
Ann Vasc Surg ; 29(7): 1450.e17-9, 2015 Oct.
Article in English | MEDLINE | ID: mdl-26122423

ABSTRACT

We report an unusual case of aneurysm of the left common iliac vein and thrombus formation in inferior vena cava associated with Parkes Weber syndrome (PWS). In addition to many already known clinical signs which determine PWS, common iliac vein aneurysm formation together with inferior vena cava thrombus present a new clinical feature and new challenges in treatment strategy of these patients.


Subject(s)
Aneurysm/etiology , Iliac Vein , Sturge-Weber Syndrome/complications , Vena Cava, Inferior , Venous Thrombosis/etiology , Aneurysm/diagnosis , Aneurysm/therapy , Anticoagulants/therapeutic use , Female , Humans , Iliac Vein/diagnostic imaging , Phlebography/methods , Stockings, Compression , Sturge-Weber Syndrome/diagnosis , Sturge-Weber Syndrome/therapy , Tomography, X-Ray Computed , Treatment Outcome , Vena Cava, Inferior/diagnostic imaging , Venous Thrombosis/diagnosis , Venous Thrombosis/therapy , Young Adult
14.
Ann Vasc Surg ; 29(7): 1447.e1-3, 2015 Oct.
Article in English | MEDLINE | ID: mdl-26115612

ABSTRACT

We present the case of a 65-year-old male patient with aortoiliac aneurysm associated with a congenital left pelvic kidney vascularized by left common iliac artery and right malposition kidney vascularized by 2 aberrant arteries, which sprout from the aneurysm. In addition, the patient had right iliacofemoral vein thrombosis caused by right iliac artery aneurysm compression. We faced the challenge of treating the patient while preserving renal function.


Subject(s)
Aortic Aneurysm/surgery , Blood Vessel Prosthesis Implantation , Femoral Vein , Iliac Aneurysm/surgery , Iliac Vein , Kidney/abnormalities , Renal Artery/surgery , Venous Thrombosis/surgery , Aged , Aortic Aneurysm/complications , Aortic Aneurysm/diagnosis , Aortography/methods , Femoral Vein/diagnostic imaging , Humans , Iliac Aneurysm/complications , Iliac Aneurysm/diagnosis , Iliac Vein/diagnostic imaging , Kidney/blood supply , Kidney/physiopathology , Male , Renal Artery/abnormalities , Renal Artery/diagnostic imaging , Replantation , Syndrome , Tomography, X-Ray Computed , Venous Thrombosis/diagnosis , Venous Thrombosis/etiology
15.
Ann Vasc Surg ; 29(6): 1318.e7-1318.e10, 2015 Aug.
Article in English | MEDLINE | ID: mdl-26072724

ABSTRACT

A 63-year-old woman patient was presented with 3 visceral artery aneurysms, which were identified accidentally at nuclear magnetic resonance imaging carried out because of small mass in the left adrenal gland, which was suspected by ultrasound. Computed tomography (CT) examination was indicated and showed fusiform aneurysm on splenic artery, saccular aneurysm of right renal artery, and saccular aneurysm of left segmental renal artery. Also, she experienced hypertension, cardiomyopathy, thyroid gland strum with normal hormone levels, osteoporosis, and rheumatoid arthritis. The patient was treated by open conventional surgery followed by end-to-end anastomosis reconstructions firstly of the right renal and then splenic artery. In 5 days, the patient was released from hospital in good condition. Control CT examination in 9 months did not show enlargement of remaining aneurysm. Histopathology confirmed just typical aneurysm degeneration based on atherosclerosis.


Subject(s)
Aneurysm , Renal Artery , Splenic Artery , Aneurysm/diagnostic imaging , Aneurysm/surgery , Female , Humans , Incidental Findings , Middle Aged , Renal Artery/diagnostic imaging , Renal Artery/surgery , Splenic Artery/diagnostic imaging , Splenic Artery/surgery , Tomography, X-Ray Computed , Treatment Outcome
16.
Ann Vasc Surg ; 29(6): 1286-92, 2015 Aug.
Article in English | MEDLINE | ID: mdl-26004965

ABSTRACT

BACKGROUND: To investigate the results after carotid endarterectomy performed for asymptomatic carotid stenosis (ACS) in a single high-volume center and define the factors that increase perioperative stroke and mortality rate. METHODS: This observational study that analyzes prospectively collected data includes 1,567 patients with ACS operated in the period between 2007 and 2012. RESULTS: Most patients were male, 1,037 (66.18%), with mean age of 63.6 years. Perioperative death rate was 0.38%. The most frequent causes of death were stroke and myocardial infarction. The total perioperative stroke/transient ischemic attack rate was 2.81%. Logistic regression analysis confirmed that females (P = 0.028) and obese (P = 0.060) patients have higher risk of perioperative stroke after surgical repair of ACS with odds ratio (OR) of 2.008 and 2.342. The early mortality was significantly higher in candidates for coroanary artery bypass grafting (P = 0.018). Stroke and mortality are related to obesity and ischemic heart disease with OR of 2.407 and 2.097, respectively. CONCLUSIONS: According to our results, female and obese patients are prone to stroke after carotid endarterectomy. Further study of the effects of female gender and obesity on surgical outcomes is warranted before medical therapy is considered the preferred treatment for these patients.


Subject(s)
Carotid Stenosis/surgery , Endarterectomy, Carotid/adverse effects , Obesity/complications , Adult , Aged , Aged, 80 and over , Asymptomatic Diseases , Carotid Stenosis/complications , Carotid Stenosis/diagnosis , Carotid Stenosis/mortality , Comorbidity , Endarterectomy, Carotid/mortality , Female , Hospitals, High-Volume , Humans , Ischemic Attack, Transient/etiology , Ischemic Attack, Transient/mortality , Logistic Models , Male , Middle Aged , Multivariate Analysis , Myocardial Infarction/etiology , Myocardial Infarction/mortality , Myocardial Ischemia/complications , Myocardial Ischemia/mortality , Obesity/diagnosis , Obesity/mortality , Odds Ratio , Retrospective Studies , Risk Assessment , Risk Factors , Serbia/epidemiology , Sex Factors , Stroke/etiology , Stroke/mortality , Treatment Outcome
17.
Srp Arh Celok Lek ; 143(3-4): 226-9, 2015.
Article in Serbian | MEDLINE | ID: mdl-26012137

ABSTRACT

The types of vascular accesses for hemodialysis (HD) include the native arteriovenous fistula (AVF), arteriovenous graft (AVG) and central venous catheter (CVC). Adequately matured native AVF is the best choice for HD patients and a high percentage of its presence is the goal of every nephrologist and vascular surgeon. This paper analyses the number and type of vascular accesses for HD performed over a 10-year period at the Clinical Center of Serbia, and presents the factors of importance for the creation of such a high number of successful native AVF (over 80%). Such a result is, inter alia, the consequence of the appointment of the Vascular Access Coordinator, whose task was to improve the quality of care of blood vessels in the predialysis period as well as of functional vascular accesses, and to promote the cooperation among different specialists within the field. Vascular access is the "lifeline"for HD patients. Thus, its successful planning, creation and monitoring of vascular access is a continuous process that requires the collaboration and cooperation of the patient, nephrologist, vascular surgeon, radiologist and medical personnel.


Subject(s)
Arteriovenous Fistula , Disease Management , Goals , Arteriovenous Fistula/diagnosis , Arteriovenous Fistula/epidemiology , Arteriovenous Fistula/therapy , Humans , Morbidity/trends , Serbia/epidemiology
18.
Am J Surg ; 208(2): 235-42, 2014 Aug.
Article in English | MEDLINE | ID: mdl-24530091

ABSTRACT

BACKGROUND: To present outcomes following an operative approach of extracranial carotid artery aneurysm (ECAAs) based on anatomic types and associated kinks. METHODS: This study represents retrospective analysis of anatomic type based approach to operative repair of 84 patients with ECAA from 1994 to 2011, 28 (33.3%) with associated kinking. Patients were followed for neurological ischemic events, hematoma, cranial nerve injury, myocardial infarction, neurological, and overall mortality. The results are presented as early, within 30 days after the surgery, and long term during the follow-up. RESULTS: In the early postoperative period, there were no strokes or mortalities, cranial nerve injury rate was 2.4% while 1 patient had myocardial infarction (1.2%). During the follow-up, 4 patients (4.8%) had stroke, out of which 2 patients died (2.3%), while overall mortality was 4.6%. The average 5-year survival rate was 96 ± 3%. CONCLUSION: Excellent outcomes can be obtained with surgical repair of ECAA, which should be tailored to the anatomic types and presence of kinks.


Subject(s)
Aneurysm/surgery , Carotid Artery Diseases/surgery , Carotid Artery, Internal , Aged , Aneurysm/pathology , Blood Vessel Prosthesis Implantation , Carotid Artery Diseases/pathology , Carotid Artery, External , Female , Humans , Male , Middle Aged , Retrospective Studies , Treatment Outcome
19.
Ann Vasc Surg ; 28(5): 1318.e11-2, 2014 Jul.
Article in English | MEDLINE | ID: mdl-24440190

ABSTRACT

We present an interesting case of a patient with spinal cord ischemia presented with physical and angiographic findings of acute right leg ischemia 6 days after abdominal aortic aneurysm open repair. After unsuccessful transpopliteal thrombectomy, patient was treated with spinal cord drainage. Cause of this complication might be ischemic lumbal plexopathy.


Subject(s)
Blood Vessel Prosthesis , Ischemia/etiology , Leg/blood supply , Spinal Cord Ischemia/complications , Vascular Surgical Procedures/methods , Acute Disease , Aged , Angiography , Diagnosis, Differential , Humans , Ischemia/diagnostic imaging , Ischemia/surgery , Male , Spinal Cord Ischemia/diagnosis
SELECTION OF CITATIONS
SEARCH DETAIL