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Davidović L, Marković M, Ilic N, Koncar I, Kostić D, Simić D, Tomić I. Repair of abdominal aortic aneurysms in the presence of the horseshoe kidney. INT ANGIOL 2011; 30:534-540. [PMID: 22233614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
AIM Horseshoe kidney is the most common congenital kidney anomaly, occurring in 0.15-0.25% of all newborns. A medial fusion of the kidneys, mostly anteriorly to the aorta, is the main characteristic of this anomaly. The co-existence of abdominal aortic aneurysm (AAA) and horseshoe kidney is rare, occurring only in 0.12% of patients. The aim of this paper is to define the optimal management of patients with AAA associated with the horseshoe kidney. METHODS This paper presents the analysis of patients operated at the Clinic for Vascular and Endovascular Surgery of the Clinical Center of Serbia in Belgrade due to AAA associated with the horseshoe kidney as well as the analysis of the previously published literature data regarding this topic. RESULTS Between 1985 and 2011, data were collected retrospectively on 25 patients with the horseshoe kidney who underwent aortic surgery. Out of them, 6 patients had aortoiliac occlusive disease and 19 patients had aortic aneurysm. More detailed analysis of the aneurysmatic group was performed. Among them there were 16 male and three female patients, with the average age of 63.8 (50-76) years. Two patients had type IV of thoracoabdomial aortic aneurysm (TAA) according to Crawford-Saffi classification, while 17 had infrarenal abdominal aortic aneurysms. There were 15 elective and four urgent procedures due to aneurismal rupture. The presence of the horseshoe kidney was detected in 16 patients before surgery (84.2%) by means of Duplex ultrasonography, angiography, computed tomography and intravenous urography. Multiple renal arteries were presented in 12 (63.2%) cases. A transperitoneal approach was used in 16 cases with abdominal aortic aneurysm, while left retroperitoneal approach with partial extrapleural removal of the 11th rib was performed in two cases of thoracoabdominal aneurysm and in one patient with AAA. In 18 cases, kidney tissue transection was successfully avoided with vascular graft placement beneath the horseshoe kidney. In one case only, the division of the renal isthmus was performed. In all 12 cases with detected anomalous renal arteries, their reattachment into vascular graft has been performed. Two patients (10.5%) died during perioperative period. One of them had ruptured type IV TAA. Seventeen patients who survived were followed from one to twenty years (mean 6.6 years). During the follow up period we lost track of 4 patients. In this period there were no signs of graft occlusion, or renal failure. CONCLUSION Repair of an abdominal aortic aneurysm in the presence of the horseshoe kidney is a truly particular surgical challenge. It is associated with three main problems: choice of the surgical approach; the procedure regarding kidney isthmus preservation as well as recognition and reattachment of all significant anomalous renal arteries.
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Affiliation(s)
- L Davidović
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia.
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Marković M, MaksimoviIntć Z, Maksimović I, Davidović L, Dragas M, Ilić N, Koncar I. The role of duplex ultrasonography in surgical treatment of acute progressive thrombophlebitis of great saphenous vein. INT ANGIOL 2011; 30:434-440. [PMID: 21873974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
AIM The aim of this paper was to determine the role of ultrasonographic examination in acute progressive thrombophlebitis (APT) of great saphenous vein (GSV) and its impact in considering indications for urgent surgical treatment. MEHODS: In this retrospective study, out of 141 consecutive patients operated due to APT of GSV above the knee, 63 were examined by ultrasonography prior surgery. RESULTS Out of 63 operated patients, in 38 duplex ultrasonography (DUS) revealed that proximal level of phlebitic process was more than 5 cm higher than the one found during physical examination (60.3%). In this group, the mean difference between DUS and clinical finding was 8.5±3.5 cm. In 25 patients there were no differences greater than 5 cm found between DUS and physical examination (39.7%). There was statistically highly significant difference between DUS and physical examination findings (χ2=6.5, P<0.01). CONCLUSION This study revealed significant difference between ultrasonographic and physical findings in patients with APT of GSV. DUS presented as reliable diagnostic method in examining, course-following and making decision for operative treatment of these patients.
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Affiliation(s)
- M Marković
- Clinic for Vascular Surgery, Clinical Center of Serbia, Belgrade, Serbia.
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Abstract
Although the third most frequent aneurysm in the abdomen, after aneurysms of the aorta and iliac arteries, and most frequent aneurisms of visceral arteries, splenic artery aneurysms are rare, but not very rare. Thanks to the new imaging techniques, first of all ultrasonography, they have been discovered with increasing frequency. We present a series of 9 splenic artery aneurysms. Seven patients were female and two male of average age 49 years (ranging from 28 to 75 years). The majority of afected women were multiparae, with average 3 children (ranging from 1 to 6). One patient had a subacute rupture, and 2 had ruptures into the splenic vein causing portal hypertension. The spleen was enlarged in 7 out of 9 patients. The average size of aneurysms was 3,2 cm (ranging from 2 to 8 cm). The preoperative diagnosis of splenic artery aneurysm was established in 6 patients while in 3 patients aneurism was accidentally found during other operations, during splenectomy in 2, and during the excision of a retroperitoneal tumour in 1 patient. Aneurysmectomy was carried out in 7 patients, while a ligation of the incoming and outcoming wessels was performed in 2 patients with arteriovenous fistula. Splenectomy was performed in 6 patients, while pancreatic tail resection, cholecystectomy and excision of the retroperitoneal tumor were performed in 3 patients. Additional resection of the abdominal aortic aneurysm with reconstruction of aortoiliac segment was performed in 2 patients. There were no mortality and the postoperative recovery was uneventful in all patients.
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Affiliation(s)
- R Colović
- Institut za bolesti digestivnog sistema, Prva hirurska klinika, KCS, Beograd
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Davidović L, Marković M, Sindjelić R, Savić N, Kostić D, Cinara I, Cvetković S. [Early results in the surgical treatment of Crawford type IV thoracoabdominal aneurysms]. Acta Chir Iugosl 2006; 52:49-54. [PMID: 16812994 DOI: 10.2298/aci0503049d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE The aim of the study was to present the outcome of surgical treatment of patients with thoracoabdominal aortic aneurysm Crawford type IV, operated on between January 2001 and April 2004. METHODS This study included 42 subsequent patients (40 males, 2 females, age 41-76 years). All patients underwent ultrasonography, angiography, computed tomography or magnetic resonance imaging (MRI). Surgical treatment was performed under combined anaesthesia (continuous thoracic epidural analgesia and general endotracheal anaesthesia). In two patients thoracophrenolumbotomy was performed at the level of X rib, while others were operated through left lumbotomy after the extra pleural resection of XI rib. We did not perform any spinal cord protection procedures in this type of aneurysm. Reconstruction included interposition of Dacron graft in 20 patients, aortobiiliac bypass in 18, and aortobifemoral bypass in 4 patients with different varieties of visceral branches reimplantation. RESULTS Thirty-days mortality was 31% (13 patients, two of them intraoperatively). Causes of death were: pulmonary embolism--in 1 patient; haemorrhage--in 2; myocardial infarction--in 4 (two intraoperative); acute renal failure--in 2; multisystem organ failure (MSOF)--in 4 patients. Respiratory failure dominated in all cases of MSOF. One patient with acute renal failure had paraplegia also, and that was the only case of neurological complication in whole group. All female patients (2), all patients with ruptured aneurysm (4), acute myocardial infarction (4) and acute renal failure (2) have died. Advanced age (over 70 years) and the need for extensive operative procedure with bifurcated graft use significantly influenced their mortality (p < 0.01 and p < 0.05 respectively). CONCLUSIONS Surgical treatment of thoracoabdominal aortic aneurysm Crawford IV type was successful in 69% of our patients. There was no need for spinal cord protection measures, and extra peritoneal approach with XI rib resection under the combined anaesthesia was preferred.
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Affiliation(s)
- L Davidović
- Klinika za vaskularnu hirurgiju, Instituta za kardiovaskularne bolesti Klinickog centra Srbije, Beograd, SCG
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Kacar S, Stanić M, Putnik S, Pejkić S, Davidović L, Ristić M. [Off-pump myocardial revascularization (OPCAB) in patients with post-infarction unstabile angina, low ejection fraction and renal disfunction]. Acta Chir Iugosl 2005; 52:45-8. [PMID: 16812993 DOI: 10.2298/aci0503045k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
UNLABELLED The purpose of this study is to present our experience in off-pump myocardial revascularization in patients with post-infarction unstable angina, left ventricular low ejection fraction and renal dysfunction. MATERIAL AND METHODS From January 1998. until march 2002, at the Institute for Cardiovascular Diseases in Clinical Centre of Serbia, we have operated 20 patients with post infarction unstable angina, echocardiographicaly proved low ejection fraction (less than 30%) and renal dysfunction (Serum Creatinin 150 micrograms per liter) using this method. All patients were male and they were between 52 and 79 years old. Preoperative characteristics, surgical treatment and postoperative course are presented. RESULTS There was no hospital mortality, as well as important morbidity. There was no worsening of the renal and myocardial function. Postoperative ICU stay was from 1 to 2 days. Postoperative hospital stay was between 3 and 7 days. CONCLUSION Off-pump myocardial revascularization is safe and effective procedure in all patients with left ventricular low ejection fraction and renal dysfunction.
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Affiliation(s)
- S Kacar
- Institut za kardiovaskularne bolesti KC Srbije, Beograd, SCG
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Sindelić R, Vlajković G, Davidović L, Vujanac B, Vjestica M. Comparation of influence general and regional anesthesia on basic haemodynamic parameters during carotid endarterectomy. ACTA ACUST UNITED AC 2004; 51:37-43. [PMID: 16018364 DOI: 10.2298/aci0403037s] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Carotid endarterectomy (CEA) is a preventive operation to reduce the incidence of embolic and thrombotic cerebral stroke. CEA carries a significant perioeperartive mortality rate from stroke and myocardial infarction, which may even approach 5%. Thus, anesthetic and surgical techniques are constantly under scrutiny to try to reduce this relatively high incidence of morbidity and mortality. Anesthetic technique for CEA is divided to general (GA) and regional (RA) anesthesia, performed by cervical plexus block. The aim this study was to examine changes of basic haemodynamic parameters, which routinely fallows during CEA in condition of GA and RA. After obtaining institutional approval and informed consent, we randomized 50 patients scheduled for CEA (Tab.1) in two groups (GA and RA). We fallow blood pressure: systolic (BPs), mean (BPm), diastolic (BPd), heart rate (HR), and RPP index at the examined patients. The examination performed in six control times: before induction of anesthesia (T1), 10 minutes after beginning of operation (T2), 5 minutes after cross clamping of arteria carotis (T3), 5 minutes after declamping arteria carotis (T4), 10 minutes (T5) and 2 hours after operation (T6). The results of study shows significant changes of blood pressure (BPs and BPm) and RPP index in T2 time in patinets undergoing GA. The changes occurred under influence of induction agent thio- pental. These changes were in homeostatic range. In RA patinets, no haemodynamic changes registrated in control times. Therefore, from haemodynamic aspect RA was superior to GA.
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Affiliation(s)
- R Sindelić
- Institut za anesteziju i reanimaciju KCentra Srbije, Beograd
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Davidović L, Lotina S, Kostić D, Pavlović S, Jakovljević N, Djorić P. [The upper thoracic outlet vascular syndrome]. Acta Chir Iugosl 2001; 48:31-6. [PMID: 11432250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/16/2023]
Abstract
A 16 patients with 20 vascular TOS have been evaluated at the our Institute. Fourteen of them were female, and 2 male patients, with average age of 33.1 (18-44) years. 19 of them had congenital, and one acquired TOS after trauma at neck-shoulder region. 13 cases had arterial, and 7 venous TOS. In 10 cases a cause of TOS was cervical rib, in one scar tissue after clavicle fracture, while in 9 soft tissue anomalies. Eight cases with arterial TOS had a hand ischemia, one TIA and 5 periodical symptoms only during the arm hyperabduction. Two cases with venous TOS also had symptoms and signs during arm hyperabducrtion only, while five patients had axillary-subclavian deep venous thrombosis (DVT). All patients underwent CW-Doppler, Duplex-ultrasonographic and angiographic examination in normal position of the arm and during the hyperabduction. The four aneurysms of the subclavian artery, two poststenotic dilatation of the subclavian artery were found as well as one thrombosis of the axillary artery and 8 brachial artery embolism. The operative treatment consists from decompression and vascular procedure. A decompression procedure include 10 resections of the cervical rib, three transaxilary and 6 supraclavcular resection of the first rib, as well as one scalenectomy. A vascular procedures included 8 transbrachial thrombembolectomy and 4 resection and replacement of subclavian artery aneurysms. Four early complications were noticed: two partial pneumothorax, and two transiet medianus nerve paresis. The follow-up period was between one and six years (mean 3 years). In this period one (12.5%) late arterial occlusion was found. The vascular TOS is more rare than neurogenic, however in mostly cases requires surgical management.
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Affiliation(s)
- L Davidović
- Institut za kardiovaskularne bolesti KCS, Beograd
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Davidović L, Lotina S, Stojanov P, Mikić A, Vojnović B, Pavlović S, Colić M, Pavlović G. [The popliteal artery entrapment syndrome]. Acta Chir Iugosl 2000; 44-45:53-8. [PMID: 10951815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/15/2023]
Abstract
The authors are presenting 8 patients with 9 cases of popliteal artery entrapment syndrome. There were one female, and 7 male patients with average age of 36.4 (25-54) years. Six cases were manifested with acute, 2 with chronic foot ischemia, while one case was asymptomatic. For diagnosis a combination of Doppler sonography and transfemoral angiography, was used. Eight cases were operated using posterior, while in one medial approach to the popliteal artery. The types I and IV of the popliteal artery entrapment syndrome were found in one case, type II in two cases, type III in 4 cases, while in one case a type of syndrome had not to be identified. During the operation the resection of the anomalous muscle and reconstruction of the popliteal artery, were done in 8 cases. In one case muscle resection or arterial reconstruction, were not necessary. The early potency rate and limb salvage, were 100%, while long term potency rate after mean follow up period of 6.3 years was 83.5%. The acute or chronic foot ischemia in health, young persons without typical atherosclerotical risk factors, suggests on popliteal artery entrapment syndrome.
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Affiliation(s)
- L Davidović
- Institut za kardiovaskularne bolesti KCS Beograd
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Ilić M, Davidović L, Lotina S, Maksimović Z, Vojnović B, Cvetković S. [Arterial embolisms of the lower extremities]. SRP ARK CELOK LEK 2000; 128:234-40. [PMID: 11089429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023] Open
Abstract
INTRODUCTION Embolism is one of the most frequent causes of lower limbs acute arterial occlusion [1]. Of the total number of peripheral embolism 56% of cases involve lower limbs arteries [2]. Inadequate and late treatment of the lower limbs embolism is associated with high morbidity and mortality rate. The aim of this paper was to study the aetiology of lower limbs embolism and to detect factors influencing early and late results after the operative treatment. PATIENTS AND METHODS The study included 204 patients with 224 lower limbs embolism, treated surgically at the Institute of Cardiovascular Diseases of the Clinical Centre of Serbia in Belgrade in the period between 1993 and 1997. There were 107 (52.2%) female and 97 (47.8%) male patients. Thirty two (14.3%) patients were younger than 50 years, 64 (28.6%) were between 51 and 65, 101 (45.1%) between 66-75, while 27 patients (12.1%), were older than 75. Twenty (8.9%) patients were admitted less than 6 hours before the operation, 79 (33.3%) between 6 and 24 hours, and 125 (55.8%) more than 24 hours before the operation (Table 1). One hundred (53.6%) patients had motor and 133 (59.4%) sensor paralysis on admission. Table 2 shows arterial localization of the lower limbs embolism. The popliteal artery was involved in most cases. During the operation transfemoral arterial approach was used in 132 (58.9%) cases, while transpopliteal in 92 (41.1%) cases. Fourteen cases required bypass surgery, 43 fasciotomy, 2 intraoperative streptokinase and 4 intraoperative angiography. All patients were controlled using physical and CW Doppler ultrasonographic examinations immediately after the operation, and then one, six and 12 months, as well as every year. RESULTS In 173 (84.4%) patients cardiac causes of embolism were found, in 8 (3.9%) noncardiac, while in 8 (3.9%) the cause could not be established. Of all cardiac causes absolute arrhythmia was most frequent. Table 3 and Table 4 show the aetiology of the lower limb embolism. The early amputation rate was 23 (10.3%) cases, while limb salvage was recorded in 174 (77.7%) patients. Of all saved limbs complete recovery was noted in 162 (72.4%) cases and peroneal nerve paresis in 12 (5.3%) cases. The early postoperative mortality rate was 27 (12.0%). Table 5 shows early results of embolectomy. The early results (limb salvage, complete recovery, rethrombosis, early reoperations, amputations rate, morbidity and mortality rate) of embolectomy were statistically significant: worse in cases when the embolus was located in the abdominal aorta and popliteal artery; in cases with a long time interval before the operation as well as in patients with sensor-motoric paralysis on admission (Tables 6-8). Of the total number of patients in 87 (56.5%) cases a late control examination was carried out. Forty nine (31.8%) patients died before the late control, while 18 (11.7%) did not come to control examination. Late recidivation of embolism was found in 3 cases. In these patients the cause could not be found, and they were treated by anticoagulant drugs.
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Affiliation(s)
- M Ilić
- Surgical Ward, City Hospital, Valjevo
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Davidović L, Pejkić SU. [Conventional carotid endarterectomy]. SRP ARK CELOK LEK 1999; 127:39-47. [PMID: 10377840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023] Open
Affiliation(s)
- L Davidović
- Institut za kardiovaskularne bolesti Klinicki centar Srbije, Beograd
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Davidović L, Petrović P, Lotina S, Colić M, Vukotić A, Nesković AN. [Aorto-caval fistula due to abdominal aortic aneurysm rupture]. SRP ARK CELOK LEK 1997; 125:370-4. [PMID: 9480573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
INTRODUCTION Most frequently, abdominal aortic aneurysm (AAA) ruptures into retroperitoneal space. The rupture of AAA into inferior vena cava is an uncommon event. The incidence of this complication of AAA is 2 to 10%. Surgeons' awareness of this rare entity is the most important factor for the early diagnosis and treatment. In this paper we report two cases of AAA rupture into inferior vena cava. As to our knowledge, in domestic literature such cases have not been previously reported. CASE REPORT Patient 1. A 65-year-old man was admitted to the hospital because of low back pain and haemorrhagic shock. He was anaemic with haemoglobin of 80 g/l, systemic blood pressure was 70 mmHg, pulse rate 100/min, and central venous pressure 12 cm H2O. Pulsatile abdominal mass with continuous bruit and thrill and leg oedema were present. Physical examination revealed global heart failure. The patient was anuric. Because of the critical condition and evident clinical signs of ruptured AAA, the patient was operated on immediately without any other diagnostic procedure. Transperitoneal approach was used. Intraoperative findings were consistent with the rupture of the frontal aneurysmal wall into retroperitoneal space, with large retroperitoneal haematoma and aorto-caval (AC) fistula on the posterior aneurysmal wall, large 2 cm in diameter. Using digital compression for venous bleeding control, the fistula was closed with interrupted polypropylene 2-0 sutures with patches. After closure of the fistula, the urine flow resumed. Then, the aneurysm was replaced with bifurcated Dacron graft. The postoperative recovery was successful. The patient has a 13-year follow-up, without any sign of cardiac or renal failure as well as arterio-venous insufficiency of legs. Patient 2. A 62-year-old man was admitted to the Zemun Clinical Hospital Cenre because of suddenly occurred tachycardia, dyspnea and low back pain. Abdominal ultrasound examination revealed the existence of a possible fistula between the abdominal aorta and inferior vena cava. The patient was immediately transported to our institute. At admission, he was anaemic (haemoglobin was 85 g/l), with systolic blood pressure of 100 mmHg, pulse rate of 100/min and central venous pressure of 20 cm H2O. Also, he had pulsatile abdominal mass with continuous bruit and thrill, as well as legs and scrotal oedema. He was oliguric and haematuric. Translumbar aortography showed AAA with AC fistula (Figure). Transperitoneal approach was used for the operation. Intraoperatively, a small retroperitoneal haematoma without retroperitoneal rupture was found. After aneurysmal opening, a massive venous bleeding started, followed with cardiac arrest. The bleeding was controlled using digital compression and cardiopulmonary resuscitation was successful. AC fistula, large 3 cm in diameter, was on the posterior aneurysmal wall, and it connected the inferior vena cava and the left common iliac vein with AAA. The fistula was closed with interrupted polypropylene 2-0 sutures with patches. The aneurysm was replaced with impregnated tubular Dacron graft 16 mm. The postoperative recovery was successful. The patient was followed-up for 2.5 years, and there were no signs of cardiac or renal failure and arterio-venous insufficiency of legs. DISCUSSION AC fistula as a complication of ruptured AAA was reported for the first time by Syme in 1831. The first attempt to repair this lesion was done by Lehman in 1935, but it was unsuccessful. In 1954, the first successful repair was performed by Cooley. According to Matsubara, by the end of 1989, 250 cases of this lesion were reported in England, German and French literature, and only 25 in Japanese. In 1991, Brewster et al. reported 14 new cases, while Italian authors reported 36 new cases in 1994. Retroperitoneal and intraperitoneal ruptures of AAA have different clinical presentation comparing with the rupture of AAA into inferior vena cava. (ABSTRACT TRUNCATED)
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Affiliation(s)
- L Davidović
- Institute for Cardiovascular Disease, Clinical Centre of Serbia, Belgrade
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Lotina S, Davidović L, Havelka M, Vojnović V, Nesković V, Stojanov P, Kecman N. [Carotid body tumor]. SRP ARK CELOK LEK 1997; 125:278-84. [PMID: 9340799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
INTRODUCTION The carotid body tumour was first described by von Haller in 1743. The first two, unsuccessfully surgically treated carotid body tumours, were done by Reinger in 1880 (his patient died), and by Maydel in 1886 (his patient developed hemiplegia). Scudder made the first successful surgical removal of the carotid body tumour in 1903. Using data from the Cologne (Germany) Medline Research Centre, surgical treatment of carotid body tumour was not reported in Yugoslav medical literature. The aim of this study is to present 6 surgically treated carotid body tumours. MATERIAL AND METHODS Over the period from 1982 to the end of 1996, 6 patients with carotid body tumours were operated on in the Centre of Vascular Surgery of the institute of Cardiovascular Diseases of the Clinical Centre of Serbia in Belgrade. Four of them were female and two male patients, average age 43.4 years. In all cases the tumour was an asymptomatic neck mass. Color-Duplex ultrasonography and selective carotid arteriography were used to establish the diagnosis in 5 cases. The pathohistological examination of all 6 patients revealed the benign character of tumors. Patient 1. A 52-year old man. The suspicion of symptomatic carotid artery aneurysm, was the indication for urgent operation. The intraoperative finding showed a carotid body tumour which compressed carotid arteries. The subadventitial removal of the tumour was done. The patient was followed for 14 years without signs of local recidivation. Patient 2. A 38-year old man. During the operation the tumour was removed subadventitially, without clamping or injuring the carotid arteries. The patient was followed for 8 years and 3 months, and there were no signs of local recidivation. Patient 3. A 48-year old woman. Intraoperative findings showed an infiltration of the carotid arteries and tumour was removed together with parts of internal and external carotid arteries. The internal carotid artery was reconstructed using saphenous vein graft. The follow-up period was 4 years and 6 months, without signs of local recidivation. Patient 4. A 61-year old woman was operated on (neck exploration) in other hospital 4 years before the admission to our Centre. During the primary operation, an internal carotid artery was ligated without neurological consequences. Also, histological examination was performed. We removed a tumour together with the ligated internal carotid artery without its reconstruction. Three years after the operation the patient was without signs of local recidivation. Patient 5. A 40-year old woman. After subadventitial surgical removal of the tumor without clamping or injuring the carotid arteries, the patient was followed-up for 2 years and 2 months, and was without signs of local recidivation. Patient 6. A 30-year old woman was operated on (neck exploration only) in other hospital two months before the admission to our Centre. Intraoperative findings showed tumour infiltration to the carotid arteries, and therefore, internal and external carotid arteries were removed together with the tumour. The internal carotid artery reconstruction was performed using aaphonous vein graft. The early postoperative period was unremarkable. However, 48 hours after the operation cerebrovascular insult developed with hemiplegia. There was no sign of graft thrombosis. The patient was followed-up for 2 years postoperatively. There were no signs of local recidivation. The same patient had also a small asymptomatic tumour at the other side of the carotid arteries. DISCUSSION The carotid body tumour originates from the paraganglious tissue at the carotid artery bifurcation. There are angiomatous and adenomatous forms. All of our 6 cases had adenomatous form. It grows slowly, and can compress and/or infiltrate carotid arteries and nerves. Three of our 6 cases showed signs of carotid artery compression and 3 showed infiltration to the carotid arteries. Malignant alteration of this tumour is uncommon. (ABSTRACT T
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Lotina S, Davidović L, Kostić D, Sternić N, Velimirović D, Stojanov P, Cvetković S, Soskić L. [Aneurysms of the carotid arteries]. SRP ARK CELOK LEK 1997; 125:141-53. [PMID: 9265235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
The aim of the paper is the presentation of the treatment of aneurysms of the extracranial carotid artery and review of literature. Aneurysms of extracranial carotid arteries (common carotid artery, external carotid artery and cervical part of the internal carotid artery) are very rate [1, 2]. In 1979 McCollum from the Baylor University (Houston, Texas) reported 37 cases over a 21-year period [3]. Moreau from France reported 38 cases over a 24-year period [4]. Mayo clinic experience includes 25 cases in the 40-year period [5]. According to Schechter 835 extracranial carotid artery aneurysms were reported in literature until 1977. These and the other aneurysms of the extracranial carotid artery can be partially or completely thrombosed, can cause distal embolization, or compression of adjacent structures, and can be ruptured [4, 9]. Therefore, the mortality rate in non operated patients with carotid artery aneurysm is 70% [10]. Over the period from January 1, 1985 to December 31, 1996 at the Centre of Vascular Surgery within the Institute of Cardiovascular Diseases of the Serbian Clinical Centre in Belgrade, 12 patients with 13 extracranial carotid artery aneurysms were treated. Nine of them (75%) were males and 3 (25%) females, average age 58.22 (21-82) years. There were two traumatic (gunshot wounds) and one anastomotic (after carotid subclavian bypass with PTFE graft) pseudoaneurysms, and 10 true atherosclerotic aneurysm. Three (23%) aneurysms were on the common and 9 (77%) on the cervical part of the internal carotid artery. Two (15%) aneurysms were in the form of asymptomatic pulsatile neck mass, 7 (54%) with CVI or TIA, three (23%) with compression of the cranial nerves and one (8%) was ruptured. Twelve (92%) patients were treated surgically, while one asymptomatic aneurysm in a 82-year old female patient was not operated due to high risk. The intraoperative findings revealed one complete and 11 partial thromboses of the aneurysmal sac. In 3 patients with fusiform aneurysms, thrombectomy and aneurysmorrhaphy were performed. One traumatic pseudoaneurysm was treated with aneurysmectomy and lateral suture of the artery. In 3 patients aneurysmectomy and end to end anastomosis were done, while in three aneurysmectomy and saphenous vein graft interposition. In case of ruptured aneurysm of the internal carotid artery aneurysmetomy and arterial ligature were carried out, while in case of anastomotic pseudoaneurysm after carotid subclavian bypass, aneurysmectomy and new carotid subclavian bypass with PTFE graft, were performed. During the study no intrahospital mortality was recorded. One patient died 5 years after the operation due to myocardial infarction. The mean follow-up period was 4 years and 2 months (6 months to 11 years). The early and late potency rates were 100%. Two (17%) CVI and two transient cranial nerve paresies were noticed immediately after the operation. In literature male/female ration in patients with extracranial carotid artery aneurysms is 2:1 [2, 4, 7], but in our study it was 5:1. One (10%) of our patients had a bilateral carotid artery aneurysm. According to literature data the incidence of bilateral localization of extracranial carotid artery aneurysms with atherosclerotic origin is 21% [1]. Of 12 surgically treated aneurysms in our study, 9 were of atherosclerotic origin, two were traumatic and one anastomotic pseudoaneurysms. Today, most of true extracranial carotid artery aneurysms are of atherosclerotic origin [7, 20-25]. However, true extracranial carotid artery aneurysms can be developed due to: infection of the arterial wall (mycotic forms) [26-37]; nonspecific [23] or irradiation arteritis [38], fibromuscular dysplasia [4, 8, 15, 16, 39]. The most frequent types of false extracranial carotid artery aneurysms are traumatic pseudoaneurysms [32, 50-54] and anastomotic pseudoaneurysms [53, 59, 60]. There are also dissecting extracranial carotid artery aneurysms developed after isolated spontaneous d
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Affiliation(s)
- S Lotina
- Institute of Cardiovascular Diseases, Clinical Centre of Serbia, Belgrade
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Davidović L. [Current knowledge of posttraumatic AV fistulae and pseudoaneurysms]. VOJNOSANIT PREGL 1997; 54:155-60. [PMID: 9265381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Affiliation(s)
- L Davidović
- Klinicki centar Srbije, Institut za kardiovaskularne bolesti-Centar za vaskularnu hirurgiju, Beograd
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15
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Abstract
The early postoperative results of 44 surgically treated popliteal arterial injuries from the Yugoslav civil war are reported. Of these patients, 41 (93%) were males and three (7%) were females, average age was 28 (range 6-45) years. Twenty patients (45%) had gunshot wounds and 24 (55%) explosive wounds. Twelve (28%) suffered isolated vascular damage, while 32 (72%) suffered concomitant bone fractures. Isolated arterial lesions were found in 24 (55%) cases, and concomitant arterial and venous lesions in 20 (45%). Twenty-four (55%) had primary reconstructions after haemostasis in the initial war hospital, and 20 (45%) secondary reconstructions after inadequate primary reconstruction in a regional war hospital. Artery procedures included 19 reverse saphenous vein graft interpositions, 10 reverse saphenous vein bypasses, 12 'in situ' saphenous vein bypasses and five lateral subcutaneous saphenous vein bypasses. The early graft patency rate was 100%, and limb salvage 72%. Major amputation was performed in 28%. Concomitant bone fractures, secondary reconstructions, secondary haemorrhage from an infected graft, and explosion wounds significantly increased the amputation rate (P < 0.01). Eleven amputations were performed after an anatomic, and only one after an extra-anatomic reconstruction (P < 0.01). The authors recommend an in situ or lateral subcutaneous reconstruction in cases of complicated popliteal artery injuries, such as concomitant bone fractures accompanied by massive soft tissue damage, and this type of reconstruction should also be used if infection is present or the procedure is delayed.
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Affiliation(s)
- L Davidović
- The Institute for Cardiovascular Diseases, Medical Centre of Serbia, Belgrade, Yugoslavia
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Davidović L, Lotina S, Vojnović B, Kostić D, Cinara I, Cvetković S, Kecman N, Marković D. [Post-traumatic arteriovenous fistulae and pseudoaneurysms]. VOJNOSANIT PREGL 1997; 54:5-10. [PMID: 9235789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
The surgical treatment of 13 posttraumatic arteriovenous (AV) fistulae and 32 pseudoaneurysmae (PsAn) treated in the last 5 years in the Center of vascular surgery of the institute of cardiovascular diseases, Clinical center of Serbia (Belgrade) was presented. Three women and 42 men (mean age 31.7 years) were examined. Twenty-one injuries occurred in a war, while 24 injuries occurred in the peacetime. In most of the cases the superficial femoral artery was involved. The average time elapsed from the moment of injury till surgery, was 9 months in patients suffering from AV fistulae, while in patients suffering from PsAn the elapsed time was one month. In all of those with AV fistulae, some reconstructions of artery and vein were performed, except in 2 cases where the vein was ligated. In twenty-six patients suffering from PsAn the arterial reconstruction was performed, while in 6 cases the artery was ligated. Considering the type of artery, none of the patients suffered from postoperative ischemia. Patients were followed up for 2 years and 2 months on the average after the operation. As far as the reconstructive operations were concerned, postoperative patency rate was 100%, while limb salvage was achieved in 96.9%. Namely, one amputation was done in spite of high arterial patency rate, but it was indicated by massive bone-muscle tissue loss, that occurred after an injury by the land-mine. Due to the rapid progress of the disease the authors suggested that the operative treatment of posttraumatic AV fistulae and PsAn should start as soon as possible. This was supported by good follow-up results in operatively treated patients.
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Affiliation(s)
- L Davidović
- Klinicki centar Srbije, Centar za vaskularnu hirurgiju Instituta za kardiovaskularne bolesti, Beograd
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Cernak I, Lotina S, Davidović L. [The effect of indobufen on patency in femoro-popliteal/crural bypass using artificial grafts]. VOJNOSANIT PREGL 1994; 51:214-9. [PMID: 8560834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
The aim of this clinical prospective study was to determine the effect of indobufen upon synthetic graft patency in femoral-popliteal/crural position. 15 operated patients were observed during the three-month period. One day prior to operation patients were given 400 mg of indobufen perorally. The same daily dose was continued on the first postoperative day as well as during the following three months. Blood levels of 6-keto-prostaglandin (PG) F1alpha (stable metabolite of PGI2) and thromboxane (Tx) B2 (stable metabolite of TxA2) were determined by RIA before indobufen administration, i.e., one day and three months postoperatively. The three-month patency of grafts was achieved in 86% of cases. Plasma levels in all observed time periods showed significantly reduced TxB2, increased 6-keto-PGF1alpha, and higher PGI2 levels compared with TxA2 that could suggest the normalization of aggregation/antiaggregation process.
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Affiliation(s)
- I Cernak
- Vojnomedicinska akademija, Institut za medicinska istrazivanja, Beograd
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Davidović L, Vranes M, Cernak I, Kostić D, Lovrić A, Sagić D, Lotina S. [Intra-arterial administration of prostaglandin E1 in occlusive arterial diseases]. SRP ARK CELOK LEK 1992; 120:9-14. [PMID: 1641706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
The authors present their result of a two-year follow-up of 106 patients to whom an intra-arterial perfusion of prostaglandin E1 was administered, as limb salvage procedure. The patients were in the IIIrd and IVth stage of occlusive diseases by Fountain, and surgical reconstructions were not possible. All patients were divided into five groups: A--diabetic angiopathy (5), B--distal form of atherosclerosis (40), C--diabetic angiopathy and atherosclerosis (45), D--Burger disease (10) and E--adjuvant therapy in reconstruction with poor run-off (6). The Doppler sonographic and angiographic measurements were performed. After transcutaneous (16 cases), or intraoperative (90 cases) introduction of the catheter into superficial of profunda femoral artery, a continuous intraarterial administration of prostaglandin E1 was carried out in a dose of 10 nanograms/kg body weight/minute (total dosage 3000 nanograms). The patients were controlled immediately after the treatment, as well as 1, 3, 6, 12, 24 and 36 months after the treatment. In efficiency of the treatment was estimated on the following basis: elimination of rest pain, healing of trophic ulceration and demarcation of gangrenous processes. Our late results of intra-arterial administration of prostaglandin E1 proved to be a very successful limb salvage procedure. The treatment was more successful in a connections between the upper knee arterial net and pedal arterial arches were preserved.
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Affiliation(s)
- L Davidović
- Institute for Cardiovaskular Diseases, University Clinical Centre, Belgrade
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Lotina S, Davidović L, Stojanov P, Djukanović B, Maksimović Z. [Femoro-popliteal bypass in situ]. SRP ARK CELOK LEK 1991; 119:251-5. [PMID: 1806993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
The authors present early and late results of femoro-popliteal/crural reconstruction where "in situ" technic is used. Of 35 patients 10 had the third stage of occlusive disease by Fontain, and 25 were in the fourth stage. Therefore the reconstruction consisted of "limb salvage procedure". The aim of the study was to present the possibilities of this technique in cases with ischaemic extremities and poor "run off". The early potency of prosthesis within the first month was 97% (34 patients) and late (after one year) 91% (32 patients). In three patients, in early postoperative stage, AV fistulas were found and successfully surgically treated. AV fistulas were caused by non-ligated branches of the saphenous vein. Thus, a conclusion was drawn that intraoperative control angiography vas of great importance. Better potency of prosthesis, when compared to the quality of saphenous vein graft and when used "in situ", over the classical method was achieved thanks to the following facts: no damage of the intima caused by hydrostatic dilatation; possible use of a vein whose diameter is less than 4 mm; no damage of adventitia (vasa vasorum) due to the slower degenerative process of the vein wall; impossible graft torsion; low compliance level between the graft and the small artery, and small artery caused by the conic shape of graft.
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Affiliation(s)
- S Lotina
- Institute for Cardiovascular Diseases, University Clinical Centre, Belgrade
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Davidović L, Lotina S, Dukić P, Ristić M, Sagić D, Perisić-Savić M. [Surgical treatment of aneurysms of the femoral artery]. VOJNOSANIT PREGL 1991; 48:27-30. [PMID: 2053318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
The authors have presented the importance and technics of operative treatment of femoral aneurysms as the only correct method of treatment aiming at prevention of complications which are the consequence of the natural course of the disease. The majority of current operative technics involve total or partial resection of an aneurysm and reconstructive operative approach (graft interposition, bypass) aiming at establishment of the arterial continuity. In the same time the authors have emphasized the importance of echosonographic diagnostical procedure which has even some advantages over angiography, especially in cases with normal central recanalization of the clot.
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Affiliation(s)
- L Davidović
- Institut za kardiovaskularne bolesti UKC Beograd
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Davidović L, Kostić D, Lotina S, Cinara I. [Indications for surgical treatment of acute superficial thrombophlebitis]. SRP ARK CELOK LEK 1990; 118:471-3. [PMID: 2133604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
The acute superficial thrombophlebitis (AST) which may be considered as an "aseptic local inflammatory reaction to vein thrombosis" is a very common disease. The diagnosis of this illness is simple, and usually consists of anamnesis and physical examination. This is due to the fact that typical external signs of inflammation are always present. In such cases the conservative treatment was usually recommended and it included rest, elevation, alcoholic compresses, antipyretic and analgetic drugs. The operative treatment was carried out only if the process developed near the deep vein system, or if a suppurative inflammation was present. We believe that wider indications for operative treatment should be considered. We base this statement on the following facts: the operative finding always shows that the process is greater than we suppose after physical examination, and the operation is easier to perform before scar tissue has been formed at sites of inflammation. The following indications are considered for conservative treatment: AST of the upper limbs; AST of the lower limbs where the great saphaenous vein is not included; AST of the lower limbs including the great saphaenous vain on the level above the knee; Suppurative forms of AST. We plead for one act operation which shortens the time of hospitalisation and includes: Crosseectomia; Ligature, resection and extirpatin of the great saphaenous vein (Vasalve).
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Affiliation(s)
- L Davidović
- Institute of Cardiovascular Diseases, University Clinical Centre, Belgrade
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22
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Lotina S, Davidović L, Maksimović Z, Djukanović B, Sindjelić R, Sagić D. [Femoro-axillary bypass in the treatment of subclavian steal syndrome]. SRP ARK CELOK LEK 1990; 118:317-9. [PMID: 2097783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Extra-anatomic bypass is a nonanatomic procedure of vascular graft from the donor to the recipient artery. The subclavian or axillary artery is very often used for the revascularization of the lower limbs (axillary-femoral bypass). The usage of the femoral artery for the arm or cerebral revascularization is seldom. The authors describe 74-year old woman with femoral-axillary bypass. The bypass was due to subclavian steel syndrome (cerebral and arm vascular insufficiency). Desobstruction and patch angioplasty of the subclavian artery or aorto-subclavian bypass after, transthoracic approach were a contraindication because of the patients advanced age and subcompensated cardiomyopathy. The authors made no typical extraanatomyc bypasses between branches of the aortic arch (carotidosubclavian, or subclavian-subclavian bypass) because of changes on these arteries (occlusion of the left common carotid artery and stenosis of the innominate artery). This is the reason why the femoroaxillary reconstruction was the only possibility of the cerebral and arm revascularization. The Doppler sonographic and angiographic control examination gave good early, and late results. This case is the confirmation of the good use of this unusual method in surgery of subclavian steel syndrome.
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Affiliation(s)
- S Lotina
- Institute of cardiovascular diseases, UCC, Belgrade
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Velimirović D, Anojcić S, Djordjević M, Davidović L, Savić D. [The small aorta syndrome]. SRP ARK CELOK LEK 1990; 118:179-83. [PMID: 2075538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Angiograms of 956 patients (94.7% of males and females) with aortoiliac occlusive disease were analyzed retrospectively. The existence of small aorta syndrome (SAS) was documented in 9 female patients with a mean age of 41.1 yrs. In this population the incidence was 0.9%; however, in the female patients the incidence was higher (18%). Clinical signs of arterial insufficiency of the lower limbs included: claudication in 8 pts and digital gangrene in 1 patient. Risk factor status was as follows: cigarette smoking was present in 100%, hypertension in 33%, obesitas in 25% and hyperlipidemia in 20% of cases. Dimensions of aortoiliac segments on angiograms and belongs to SAS were made by De Laurentis classification. Aortoiliac segment dimensions of SAS determined on angiograms were compared with operative findings. The mean cross sectional area of the infrarenal aorta was 14.1 mm, at the bifurcation 10 mm, common iliac artery 8 mm, and external iliac artery 4.3 mm. Of 9 female patients with small aorta syndrome 8 were operated by bypass technique. The mean follow-up time was 12.3 months. In 7 pts the reconstructive vascular procedure was successful. In one patient the graft became occluded, 3 month after operation, due to poor run-off. This necessitated limb amputation.
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Affiliation(s)
- D Velimirović
- Institute for Cardiovascular Diseases, University Clinical Centre, Belgrade
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Lotina S, Davidović L, Cinara I. [The St. Jude biopolymeric graft in reconstruction of peripheral arteries]. Acta Chir Iugosl 1990; 37:269-278. [PMID: 8701683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
The authors present their preliminary results of St. Jude Bio Polymeric graft application in the periphery arteries reconstruction. This biograft like all the previous ones (Soleo, CB.S., human umbilical veins) was introduced with the aim of creating a better substitute for autovenous Graft, which has been irreplacible ever before, especially in cases of crural reconstruction. The operated patients were classified into the II stadium of occlusive disease (claudication) and indications for surgery have been based on Doppler sonography and arteriography. In three cases crural femoro-popliteal reconstruction was carried out, because of an occlusion of the superficial femoral artery, in one case a femoro-femoro cross over bypass due to an occlusion of the iliac artery. Postoperative follow-up ranged from 6 to 12 months and the control of the graft passage by. Doppler sonography and arteriography confirmed patency of all grafts. I.e. the preliminary results are excellent.
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Ristić M, Davidović L. [Bilateral trans-obturator bypass after graft infection in the aorto-bifemoral position]. SRP ARK CELOK LEK 1989; 117:361-9. [PMID: 2595465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
The authors describe a patient in whom bilateral transobturatory bypass for revascularization of the lower extremities after infection of the preliminary implanted graft in aorto-bifemoral position, was carried out. The graft was implanted into aorto-bifemoral position after angiographic examination of the patient hospitalized for claudicatory disorders. A year later the patient was hospitalized for infection of the left distal anastomosis manifested by haemorrhage. After re-establishment of haemostasis (ligature of the arteries in the Scarpa's triangle and of the left branch with Y Dacron graft) the infected part was extirpated. Revascularization of the left leg was performed in another surgical act, with transobturatory iliaco-deep-femoral artery (jumping)--popliteal bypass with the use of 8 mm tubular DACRON graft. Three months later infection and haemorrhage appeared in the right inguinal region i.e. on the right distal anastomosis. This time the extirpation of the infected right branch of Y DACRON graft and revascularization of the right leg with right transobturatory aorto-popliteal bypass were performed in one surgical act. Tubular DACRON graft of 8 mm was also used. This case is one of the good examples of appropriate extra-anatomic transobturatory bypass in the revascularization of the lower extremities when it is not possible to treat a process in the inguinal region by usual procedures. The curiosity of this case is the bilateral transobturatory bypass.
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Radić M, Godić V, Davidović L. [The immediate effects of the carbon dioxide containing homeothermal baths of Vrnjacka Banja on the acidity and quantity of gastric juice]. Med Arh 1966; 20:21-9. [PMID: 5958973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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