Abstract:

Introduction: dextrocardia - is a congenital heart disease, in which the heart is located in right half of chest. Incidence of ischemic heart disease in patients with dextrocardia is unknown, but some authors write that it is the same as in the general population. Guiding principles of endovascular treatment of chronic total occlusion (CTO) of coronary arteries, consider dualcatheter angiography to be an obligatory option for successful recanalization.

Aim: was to estimate possibilities of DRON-access and various radial accesses in treatment of multivessel disease in a patient with dextrocardia, severe comorbidity, and single vascular access.

Material and methods: we present case report of a 63-year-old female patient, who previously had ischemic stroke with tleft-sided hemiplegia; she was examined before surgery for instability of the prosthesis of right hip joint. Coronary angiography through traditional radial access revealed multivessel lesions of coronary arteries: chronic total occlusion (CTO) of right coronary artery, stenosis of the left anterior descending artery (LAD) in proximal and distal third; eccentric circumflex artery (Cx) stenosis. Further examination revealed: severe spastic paralysis of left hand, occlusion of left common femoral artery, chronic osteomyelitis of right leg with suppuration.

Medical consilium decided to perform staged endovascular revascularization of the myocardium.

For this purpose, to provide access for double-catheter recanalization of CTO and subsequent interventions, DRON-access (Distal radial and Radial One-handed accesses for interventions iN chronic occlusions of coronary arteries) and various radial accesses were used.

Results: at the first stage, using DRON-access, we performed double-catheter angiography and CTO recanalization of right coronary artery (RCA) with stenting. At the second stage, through traditional radial access, we performed angioplasty and stenting of LAD at two levels. After 3 months, control coronary angiography was performed through distal radial access: implanted stents had no signs of restenosis, there was no progression of atherosclerotic process. Patient was discharged to prepare for correction of instability of right hip joint prosthesis.

Conclusions: patients with severe and variable comorbidities require not only a multidisciplinary approach, but also, in various of clinical situations, need personalized approach. The use of DRON-access may allow operators to perform endovascular intervention using double-catheter angiography even in patients with single vascular access, which meets modern criteria for providing care for chronic coronary artery occlusions.

Abstract:

Aim: was to study the efficacy and functionality of the Yukon Chrome PC stent in clinical practice.

Materials and methods: in 2021, a prospective, observational study of the safety, effectiveness of the Yukon Chrome PC stent, as well as its functionality during implantation in clinical practice, was launched on the basis of 25 domestic clinics. The study included 364 patients who underwent implantation of 495 Yukon Chrome PC stents. Mean age of patients was 62,8 years (from 33 to 89 years). Men were 263 (72,3%). The vast majority (82,4%) of patients were diagnosed with acute coronary syndrome (ACS): without ST segment elevation - 180 (49,45%) patients; with ST segment elevation - 120 (32,9%) patients. Unstable angina was verified in 22 (6%) patients. There were 42 (11,5%) patients with stable angina class 2-3.

Moderate tortuosity of vessels occurred in 27,7% of cases, while severe tortuosity of vessels occurred in 3,57% of cases. Moderate calcification was noted in 115 (31,5%) patients, severe/massive - in 23 (6,3%) cases. A complex lesion combining severe/moderate calcification and severe/moderate tortuosity of the target artery occurred in 79 (21,7%) patients.

Results: technical success of the procedure was achieved in 97,5% of cases. In one patient with severe calcification, the Yukon Chrome PC stent could not be inserted into the affected area. Attempts to implant another stent were also unsuccessful.

Depending on the number of implanted stents, the patients were distributed as follows: 3 stents were inplanted in 31 (8,5%) patients; 2 stents - 102 (28%) patients, 1 stent - 231 (63,5%) patients.

Bifurcation stenting using a two-stent technique was performed in 69 (19%) patients. Stenting of the left main was performed in 11 (3%) cases. Predilation was performed in 245 (67%) patients; postdilation - in 179 (49%) patients.

Conclusion: analysis of hospital results of implantation of Yukon Chrome PC stents indicates good flexibility and deliverability of stents even in patients with moderate and severe sheath calcification.

The overall assessment of the functional characteristics of the stent among endovascular surgeons who performed stenting is quite high.

Abstract:

Article presents a retrospective analysis of using the modified way experience in removing the occlusive substrate from cerebral vessels in the ischemic stroke acute phase after failed standard thrombectomy.

Aim: to study the efficacy and advantages of thrombectomy technique from intracranial arteries in patients with acute ischemic stroke combining a stent-retriever with reperfusion catheter in comparison with the standard stent retriever thromboextraction.

Methods: we analyzed 54 hospital charts of patients who had underwent endovascular recanalization of intracranial large vessel occlusion in acute ischemic stroke. Patients were divided into two equal groups, depending on thrombus removal method. Standard stent-retriever thrombectomy with a balloon guide-catheter was performed as the first stage in both groups. In 27 cases (1st group), after standard stent-retriever technique failed, we carried out combination of retriever extraction with distal aspiration and a guiding balloon-catheter. If we couldn’t safely insert stent-retriever into catheter of distal approach (during thrombectomy), we switched to vacuum aspiration from guiding balloon-catheter (vacuum-blocked) and removed stent-retriever, microcatheter and distal approach catheter simultaneously without reducing tension. In 27 patients (2nd group) after standard thrombectomy failed we repeated this technique several times.

Results: embolic complications relative risk was 2,249, 95% CI (1,126 - 4,492) and reperfusion mTICI 3 100% versus 74,07% rate was higher in the first group, in comparison with the second group. Other complications and hospital outcomes of disease did not differ between groups.

Conclusion: a stent retriever combined with distal aspiration and a simultaneous transition to vacuum-blocked extraction using after an unsuccessful standard thrombectomy increases the efficiency of complete reperfusion by 25%. Its use is 1,8 times safer than standard thrombectomy in terms of embolic complications.

Abstract:

Introduction: renal arteriovenous malformation (AVM) is a pathological communication between renal arteries and veins, both acquired and congenital. Congenital AVMs of kidneys, on average, remain asymptomatic for up to 30-40 years, occurring mainly in women, may manifest with hematuria and pain. Nephrectomy is known to be historical method of treating AVM of the kidney, however, with the development of angiographic instrumentation, endovascular methods of treatment began to be introduced into practice more often.

Case report: a 30-year-old female patient with ongoing recurrent bleeding from the urogenital tract. Performed preoperative examination: laboratory tests, cystoscopy, ultrasound, multispiral computed tomography. Patient underwent angiography followed by embolization of kidney AVM with Squid.

Results: intraoperatively, it was noted that AVM embolization is partial. During the first day of the observation period, the presence of postembolization syndrome in the form of hyperthermia, pain and dysuric syndromes, a phenomenon of systemic reaction according to laboratory tests were noted. After 1,5 months, patient was hospitalized for second stage of embolizaion, but during angiography it appeared, that AVM is totally embolized.

Conclusions: renal artery embolization in patients with renal arteriovenous malformations is a minimally invasive, effective method of treatment.

1. The process of selective embolization is controlled and can be used as an independent method of treatment.

2. Due to selective catheterization of arteries and the infusion of agent directly into the affected area, segmental infarction occurs, as a result of which there is minimal destruction of the healthy part of the kidney parenchyma, the function of the kidney will not suffer.

References

1.     Kenny DPN, Egizi T, Camp R. Cirsoid renal arteriovenous malformation. Applied Radiology. 2016; 45: 35-37.

2.     Mukendi AM, Rauf A, Doherty S, et al. Renal arteriovenous malformation: An unusual pathology. SA Journal of Radiolog. 2019: 23(1).

3.     Rosen RJ, Ryles TS: Arterial venous malformations. In Vascular disease. Surgical and Interventional Therapy Volume 2. Edited by: Strandness DE, Van Breda A. New York, Churchill Livingstone; 1994:1121-37.

4.     Neeraj V, Cinosh M, Kim JM, et al. Massive hematuria due to congenital renal arteriovenous malformation successfully treated by renal artery embolization. J Assoc Phys India. 2018; 66: 78-80.

5.     Sorokin NI. Superselective renal artery occlusion. Diss. doct. med. sciences. M., 2015; 346 [In Russ].

Abstract:

Introduction: more than 10 million ischemic strokes are recorded in the world every year - a disease, the mechanism of development of which is associated with impaired blood flow to the brain tissues, mainly due to embolism in intracranial arteries. One of treatment methods of ischemic stroke within the «therapeutic window», in the absence of contraindications, is systemic thrombolytic therapy. Thrombolytic therapy has a number of limitations and contraindications, including ongoing or occurring bleeding of various localization within a period of up to 6 months.

Aim: was to evaluate the possibility of performing and the effectiveness of «off-label» simultaneous selective thrombolytic therapy and uterine arteries embolization in a patient with acute ischemic stroke with multiple distal lesions of middle cerebral artery branches against the background of ongoing uterine bleeding.

Case report: patient S., 42 years old, was hospitalized to the pulmonary department for bronchial asthma treatment with the aim of preoperative preparation before extirpation of the uterus, against the background of menometrorrhagia. At one of days of hospitalization, patient suffered from acute dysarthria, right-sided hemiparesis. When performing multislice computed tomography and angiography, multiple occlusions were revealed in the distal segments (M3-M4) of the left middle cerebral artery. The patient underwent simultaneous selective thrombolytic therapy of the left middle cerebral artery and uterine artery embolization.

Results: in the next few hours of the postoperative period, the patient experienced regression of neurological deficit: symptoms of dysarthria were arrested, almost complete restoration of motor activity in the right extremities, residual slight asymmetry of the face; bleeding from uterine stopped.

The patient was discharged on the 16th day with a slight neurological deficit. The follow-up period is 18 months. Neurological status with minor deficits: slight asymmetry of facial muscles; the strength of muscles of right limbs is reduced to 4-4,5 points. Ultrasound: a significant decrease in the size of the uterus and myomatous nodes. Menstrual cycle is restored.

Conclusions: a wide range of angiographic instruments and skills of endovascular surgeons made it possible to perform «off-label» simultaneous intervention in a patient with ischemic stroke and multiple distal lesions of branches of the middle cerebral artery against the background of ongoing uterine bleeding and giant myoma. The use of methods of endovascular hemostasis makes it possible to stop bleeding by overcoming contraindications to thrombolytic therapy. The use of thrombolytic therapy within the «therapeutic window» allows regression of neurological deficits in patients with multiple distal cerebral artery lesions.

References 

1.     GBD 2016 Stroke Collaborators. Global, regional, and national burden of stroke, 1990-2016: a systematic analysis for the Global Burden of Disease Study 2016. Lancet Neurol. 2019; 18(5): 439-458.

https://doi.org/10.1016/S1474-4422(19)30034-1

2.     Клинические рекомендации по ведению больных с ишемическим инсультом и транзиторными ишемическими атаками. Москва; 2017: 92.

Clinical guidelines for the management of patients with ischemic stroke and transient ischemic attacks. Moscow; 2017: 92 [In Russ].

3.     Клинические рекомендации по проведению тромболитической терапии при ишемическом инсульте. Москва; 2015: 34.

Clinical guidelines for thrombolytic therapy in ischemic stroke. Moscow; 2015: 34 [In Russ].

4.     Chiasakul T, Bauer KA. Thrombolytic therapy in acute venous thromboembolism. Hematology Am Soc Hematol Educ Program. 2020; 1: 612-618.

5.     Yuan K, Zhang JL, Yan JY, et al. Uterine Artery Embolization with Small-Sized Particles for the Treatment of Symptomatic Adenomyosis: A 42-Month Clinical Follow-Up. Int J Gen Med. 2021; 14: 3575-3581.

6.     Клинические рекомендации: миома матки. Москва; 2020: 48.

Clinical guidelines: uterine fibroids. Moscow; 2020: 48 [In Russ].

Abstract

Background: pancreatic cancer (PC) - oncologic disease with nonsignificant clinics on early stages and tendention of spreadind in population, as a result - late diagnosis and low rate of radical treatment (10-25%). Carried radical treatment, such as pancreaticoduodenectomy (PDE) - has a high risk of postoperative complications (30-70%) due to its difficulty Most often and dangerous complications are: bleeding, anastomotic leakage, postoperative pancreatitis, purulent complications. Bleeding occurs in 5-10% of cases, mortality varries between 30,7% and 58,5% according to moderd literature. "Sentinel bleeding" - term that meand non-fatal bleeding through drainage or gastrointestinal bleeding (GIB) that follows PDE, and is a predictor of further massive fatal bleeding. Material and methods: article presents data of patient (male, 64y) who underwent gastropancreaticoduodenectomy (GPDE) through bilateral hypochondriacal access as treatment of moderate differentiated (MD) ductal adenocarcinoma of pancreatic head. On 21st day after surgery - massive GIB with source of bleeding as pseudoaneurysm of right hepatic artery Taking into consideration "adverse anatomy", impossibility of stent-graft implantation and failure of primary embolization with "front-to-back-door" technique - against the background of reccurent bleeding, patient undewent coiling of pseudoaneurysm and subseqent coil implantation into right hepatic artery anc common hepatic artery Against the background of second reccurency of GIB - patient underwent successful "front-to-back-door" embolization with combinaton of coils and Onyx.

Results: technique of «front-to-back-door» embolization led to stable hemostasis and patient's discharge in satisfactory condition without recurrence of bleeding.

Conclusions: surgical hospital, carrying on resections of pancreas as a routine, should have a CathLab unit, equipped with wide specter of angiografic instruments and 24/7 surgical team with experience of hemostatic interventions. Bleeding after PDE should be considered as «sentinel bleeding». In case of side-injury of large vessels - stent-graft implantation is preferable, if it is impossible - "front-to-back-door" embolization should be used. 

References

1.      Barannikov AYU, Sahno VD. Actual problems of the surgical treatment of diseases of organs of the biliopancreatoduodenal region. Kubanskij nauchnyj medicinskij vestnik. 2018; 25(1): 143-154. DOI: 10.25207/1608-62282018-25-1-143-154. [In Russ.]

2.      Kubyshkin VA, Vishnevskij VA. Pancreatic cancer. M.: ID Medpraktika-M; 2003. 386 s. [In Russ.]

3.      Egorov VI. Treatment of pancreatic cancer. V kn.: Gal'perin E.I., Dyuzheva T.G., redaktory. Lekcii po gepatopankreatobiliarnoj hirurgii. M.: Vidar-M; 2011. 449478. [In Russ.]

4.      Putov NV, Artem'eva NN, Kohanenko NYU. Pancreatic cancer.SPb.: Piter; 2005, 416 s. [In Russ.]

5.      Rasulov RI, Hamatov RK, Songolov GI, Zemko MV. Complex treatment of patients with locally spread cancer of pancreatic head. Annaly hirurgicheskoj gepatologii. 2013; 18(2): 75-89. [In Russ.]

6.      Malignant neoplasms in Russia in 2013 (incidence and mortality) pod red. A.D. Kaprina, V.V. Starinskogo, G.V. Petrovoj M., 2015. p. 36. [In Russ.]

7.      Malignant neoplasms in Russia in 2014 (incidence and mortality) pod red. A.D. Kaprina, V.V. Starinskogo, G.V. Petrovoj M., 2016. p. 36. [In Russ.]

8.      Malignant neoplasms in Russia in 2015 (incidence and mortality) pod red. A.D. Kaprina, V.V. Starinskogo, G.V. Petrovoj M., 2017. p. 36. [In Russ.]

9.      Malignant neoplasms in Russia in 2016 (incidence and mortality) pod red. A.D. Kaprina, V.V. Starinskogo, G.V. Petrovoj M., 2018. p. 36. [In Russ.]

10.    Malignant neoplasms in Russia in 2017 (incidence and mortality) pod red. A.D. Kaprina, V.V. Starinskogo, G.V. Petrovoj M., 2018. p. 36. [In Russ.]

11.    Onopriev VI, Korot'ko GF, Rogal' ML, Voskanyan SE. Pancreatoduodenal resection. Aspects of surgical technique, functional implications. Krasnodar: OOO «Kachestvo»; 2005. 135 s. [In Russ.]

12.    Patyutko YUI, Kotel'nikov AG. Surgery for cancer of organs of biliopancreatoduodenal zone. M.: Medicina; 2007. 448 c. [In Russ.]

13.    Patyutko YUI, Kudashkin NE, Kotel'nikov AG. Various types of pancreatodigestive anastomoses in pancreatoduodenal resection. Annaly hirurgicheskoj gepatologii. 2013; 18 (3): 9-14. [In Russ.]

14.    Propp AR. Diagnosis and surgical treatment of chronic pancreatitis with damage to the head of the pancreas. Annaly hirurgicheskoj gepatologii. 2013; 18(1): 103-151.

15.    Winter JM, Cameron JL, Campbell KA, et al. 1423 pancreaticoduodenectomies for pancreatic cancer: A single-institution experience. J. Gastrointest. Surg. 2006; 10(9): 1199-1210. DOI: 10.1016/j.gassur. 2006.08.018.

16.    Veligockij NN, Veligockij AN, Arutyunov SE. Experience of 200 pancreatoduodenectomy - assessment of various options for anastomoses. Annaly hirurgicheskoj gepatologii. 2015; 20(1): 100-105. [In Russ.]

17.    Egorov VI, Vishnevskij VA, Kozlov IA, et al Results of standard and expanded pancreatoduodenal resection with ductal adenocarcinoma of the pancreas. Annaly hirurgicheskoj gepatologii. 2008; 13(4): 19-32. [In Russ.]

18.    Rogal' ML, YArcev PA, Vodyasov AV. Distal loop pancreatoenteroanastomosis in pancreatoduodenal resection.2014; 19(2): 14-18. [In Russ.]

19.    Lai ECH, Lau SHY, Lau WY. Measures to prevent pancreatic fistula after pancreatoduodenectomy: a comprehensive review. Arch. Surg. 2009; 144(11): 1074-1080. DOI: 10.1001/archsurg.2009.193. 70.

20.    McEvoy SH, Lavelle LP, Hoare SM, et al. Pancreaticoduodenectomy: expected post-operative anatomy and complications. Br. J. Radiol. 2014. Vol. 87. P. 1-8.

21.    Kabanov MYU, Semencov KV, YAkovleva DM, Alekseev VV. The state of the development of pancreatic fistula in patients who underwent pancreatoduodenal resection. VestnikNMHC im. Pirogova N.I. 2017 T. 12 № 2. S. 112-116. [In Russ.]

22.    Darnis B, Lebeau R, Chopin-Laly X, Adham M. Postpancreatectomy hemorrhage (PPH): predictors and management from a prospective database. Langenbecks Arch. Surg. 2013. Vol. 398. P. 441-448.

23.    Kabanov MYU, Semencov KV, YAkovleva DM, Alekseev VV. Bleeding after pancreatoduodenal resections. Vestnik Nacional'nogo mediko-hirurgicheskogo Centra im. N.I. Pirogova 2018, t. 13, № 2. C138-140. [In Russ.]

24.    Rogal' ML, Ivanov PA, YArcev PA, et al. Results of pancreatoduodenal resection in a specialized department of a multidisciplinary hospital. Zhurnal im. N.V. Sklifosovskogo Neotlozhnaya medicinskaya pomoshch'. 2016. №1. S. 54-58. [In Russ.]

25.    Wente, M.N., Veit, J.A., Bassi, C . et al. Postpancreatectomy hemorrhage (PPH)-An International Study Group of Pancreatic Surgery (ISGPS) definition. Surgery. 2007. Vol. 142. P. 20-25.

26.    Ramacciato, G., Mercantini, P., N. Petrucciani, G.R., Nigri, A., Kazemi, M., Muroni, M., Del Gaudio, A,. Balesh, M., Cescon, A., Cucchetti, and M. Ravaioli (2011). Risk factors of pancreatic fistula after pancreaticoduodenectomy: a collective review. The American surgeon 77, 257-69.

27.    Brodsky JT, Turnbull AD. Arterial hemorrhage after pancreatoduodenectomy. The ‘sentinel bleed’. Arch Surg 1991;126 (8):1037-1040.

28.    Treckmann J1, Paul A, Sotiropoulos GC, et al. Sentinel bleeding after pancreaticoduodenectomy: a disregarded sign. J Gastrointest Surg. 2008 Feb;12(2):313-8. Epub 2007 Oct 20.

29.    Kriger AG, Kubyshkin VA, Karmazanovskij GG, et al. Postoperative pancreatitis during surgical interventions on the pancreas. Hirurgiya 2012; 4: 14-19.2. [In Russ.]

30.    Kubyshkin VA, Kriger AG, Vishnevskij VA, et al. Pancreatectomy for pancreatic tumors. Hirurgiya. 2013. №3.   S. 11-16. [In Russ.]

31.    Lai EC, Lau SH, Lau WY Measures to prevent pancreatic fistula after pancreatoduodenectomy: a comprehensive review. Arch Surg 2009; 144: 11: 1074-1180.

32.    de Castro S, Kuhlmann KFD, Busch ORC, et al. (2005) Delayed massive hemorrhage after pancreatic and biliary surgery: embolization or surgery? Ann Surg 241: 85-91.

33.    Iatrogenic and non-iatrogenic trauma. Casebased discussion. Marie Cerna. Cirse 2015.

Abstract:

In clinical practice, ischemic stroke still remains a difficult problem, being in most leading causes of death. Development of new treatments, founding of new therapeutic algorythmes and untiringly technical progress in sphere of instrumental support of operation-room allow to proceed endovascular intervention in group of patients with cardioembolic stroke.

Case report presents successful endovascular treatment of patient from cardio-surgical department of Belgorod Region Clinical Hospital named after St. loasaf, with cardioembolic stroke, onset in preoperative period (before aorto-coronary bypass).

Materials and methods: patient A., 59 years, diagnosis: «Ischemic heart disease. Exertional angina FC II. Post-infarction cardiosclerosis. (AMI in September 2014). Stenosis of coronary arteries according to coronary angiography (CAG), hemodynamically significant. Hypertensive heart disease III st., 2 degree, with the defeat of the heart and blood vessels of the brain, with the achievement of target blood pressure (BP). Diabetes mellitus type 2, the second insulin-depended, stage subcompensation. Risk factor 4. congestive heart failure 2a class, functional class III. Chronic gallstone disease. Chronic calculous cholecystitis without exacerbation». 05.02.15 - onset of ischemic stroke in left hemisphere of brain. Patient urgently underwent: multislice computed tomography (MSCT), MSCT-angiography of main brain arteries, direct angiography of main brain arteries. Survey showed: occlusion of proximal third of left common carotid artery (CCA) with TICI-0 blood flow; left middle cerebral artery (MCA) and anterior cerebral artery (ACA) were filled threw anterior communicating artery (ACoA) from right internal carotid artery (ICA). Patient underwent: recanalization of occlusion, thrombectomy from left CCA, stenting of CCA-ICA segment, selective thrombolythic therapy into left MCA.

Results: «Time-To-Treatment» was 4 hours 15 minutes. Made endovascular treatment leaded to regression of neurological deficit.

Conclusions: the use of endovascular methods in patients with cardioembolic stroke car decrease neurological deficit and increase quality of life of patients in this group.  

References 

1.    «10 ведущих причин смерти в мире». ВОЗ. Информационный бюллетень №310 от 05.2014.

2.    Parfenov V.A., Khasanov D.R.. Ishemicheskiy insult. [Ischemic stroke.] «Medicinskoe informacionnoe agenstov». 2012; 298 [In Russ].

3.    Fonyakin A.V., Geras'kina L.A. Profilaktika ishemicheskogo insulta. Rekomendacii po antitromboticheskoy terapii. [Prophylaxis of ischemic stroke. Recommendations for antithrombotic therapy] (Pod redaktsiei Z.A. Suslinoy). M: IMA-PRESS. 2014; 72.

4.    Michael J. Schneck et al. Overview cardioembolic stroke. Section 20.01.2015 http://emedicine. medscape.com /article/1160370-overview#aw2aab6b2

5.    Wilterdink J.L., Furie K.L., Easton D. Cardiak evaluation of stroke patients. Neurology 1998; 51(3): 23-26.

6.    Petty G.W., Brown R.D., Whisnant J.P. et al. Ischemic stroke subtypes. A populationbased study of functional outcome, survival and recurrence. Stroke. 2000; 31: 1062-1068.

7.    Kelley R.E., Minagar A. Cardioembolic Stroke: An Update. South Med J. 2003; 96(4): 343-349.

8.    Secades J.J. Citicoline: pharmacological and clinical review, 2010 update / J. Secades. Revista de Neurologia. 2011; 52(2): 1-62.

9.    Kuznetsov V.V., Egorova M.S., Fibrillyacia predserdiy kak patogeneticheskiy mekhanizm razvitiya kardioembolicheskogo insulta. [Atrial fibrillation - a pathogenetic mechanism of cardioembolic stroke.] Nevrologia. Kardiologia. 2011; 4(150): 46-49 [In Russ].

10.  Mooe Th., Tienen D., Karp K., et al. Long-term follow-up of patients with anterior miocardial infarction complicated by left ventricular thrombus in the thrombolytic era. Heart. 1996; 75(3):252-6.

11.  Vereshagin N.V., Piradov M.A., Suslina Z.A. (red). Insul’t. Principi diagnostiki, lecheniya I profilaktiki. [Stroke: principles of diagnosis, treatment and prophylaxis.]. M, Intermedika, 2002; 208.

12.  Suslina Z.A., Vereshagin N.V., Piradov M.A., Podtipi ishemicheskikh narusheniy mozgovogo krovoobrasheniya: diagnostika i lechenie. [Subtypes of ischemic cerebrovascular disorder: diagnosis and treatment]. Consilium medicum. - 2001; 3(5): 218-221.

13.  Albers G.W., Comess K.A., De Rook F.A. et al. Transesophageal echocardiographic findings in stroke subtypes. Stroke. 1994; 25: 23-28.

14.  Akhmedov A.D-O. Karotidnaya endarterektomiya u bol’nikh s visokim khirurgicheskim riskom. [Carotid endarterectomy in patients with high operation risk]. Diss. kand.med. Mos

Abstract:

Endovascular interventions became widespread for last decade. The directional atherectomy with a SilwerHawk device is one of such methods of possible vascular restoration. This method has some advantages than balloon angioplasty or stenting.

Aim: Was to evaluate the efficiency of directional atherectomy with a SilwerHawk device with iliac arteries disease and arteries of legs disease.

Materials and methods: We have included nine patients with peripheral arterial disease in our study the endovascular directional atherectomy with a SilwerHawk device (EV-3) was performed in all patients. We used different accesses to the artery and protocols of interventions. In all cases we used distal embolic protection device «Spider» (EV-3).

Results: The immediate results of intervention were evaluated. We developed operation algorithms in different cases of vessel disease. The article describes the technical aspects and nuances of work with SilwerHawk device. The perioperative tactics of treatment are also considered in it.

Conclusion: Endovascular atherectomy is a new and effective method in treatment of patients with different peripheral arteries disease. It provides allows considerably to expand the field of methodics application. 

References 

1.      Norgren L., Hiatt W., Dormandy J. et al. Inter Society Consensus for the Management of peripheral Arterial Disease (TASC II). J. Vasc. Surg. 2007; 1:1-75.

2.      Покровский А.В., Алекян Б.Г., Аралекян В.С. и соавт. Диагностика и лечение больных с заболеваниями периферических артерий. (Рекомендации Российского общества ангиологов и сосудистыххирургов) Москва 2007.

3.      King S., Smith S., Hirshfeld J. et al. 2007 focused update of the ACC/AHA/SCAI 2005 guideline update for percutaneous coronary intervention: a report of the American College of Cardiology/American Heart Association Task Force on Practice guidelines. J. Am. Coll. Cardiol. 2008; 51(2): 172-209.

4.      Abstracts of CIRSE (Cardiovascular and Interventional Radiological Society of Europe) 2010.Cardiovasc Intervent Radiol. 2010; 33(2):14-313.

5.      John L. Limitations of Percutaneous Transluminal Angioplasty and Stenting for the Treatment of Disease of the Superficial Femoral and Popliteal Arteries. Journal of Endovascular Therapy. 2006; 13(2): 30-40.

6.      Thomas Z. Current state of endovascular treatment of femoro-popliteal artery disease. Vasc Med. 2007; 12: 223.

7.      Adam D., Beard D., Cleveland T. et al. Bypass versus angioplasty in severe ischaemia of the leg (BASIL): multicentre, randomised controlled trial. Lancet. 2006; 367(9525): 14.

8.      Schillinger M, Minar E. Past, present and future of femoropopliteal stenting. J Endova,sc Ther. 2009; 16(1): 52-147.

9.      Cotroneo A., Pascali D., Santoro M. et al. Endovascular treatment of femoropopliteal steno-obstructive disease with percutaneous transluminal angioplasty: midterm results. Radiol. Med. 2008; 113(7): 1043-55.

10.    Furuichi S., Sangiorgi G., Colombo A. Early Occlusive Restenosis Due to Self- Expandable Stent Squeeze in the Popliteal Artery. J. Invasive Cardiol. 2007; 19(10): E300-2.

11.    Laird J., Katzen B., Scheinert D. et Al. Nitinol stent implantation versus balloon angioplasty for lesions in the superficial femoral artery and proximal popliteal artery: twelvemonth results from the RESIL

Abstract:

At the present level of development of medicine, a group of disorders of mesenteric blood flow remains extremely difficult to diagnose. High mortality at this disease is related to the late detectability, lesion volume, patient's age and the presence of severe comorbidity. However, modern specialized hospitals, with a large arsenal of diagnostic methods, as well as a high level of surgical care in this group of patients apply endovascular interventions for early detection of disease and its possible correction.

Case report describes a clinical case of the female patient A., 58 years old, who was treated at the neurovascular department of Belgorod regional clinical hospital named after St. Ioasaf, with acute stroke of ischemic type in the left hemisphere of the brain, cardioembolic subtype. On the 5th day of hospital treatment, the patient complained on a discomfort and further abdominal pain, bloating - suspected mesenteric ischemia. The patient underwent spiral computed tomography (CT) with bolus-enhansment: diagnosed significant stenosis of celiac trunk (CT), subtotal stenosis of the proximal segment of the superior mesenteric artery (SMA) with signs of local occlusion. As a matter of urgency, in endovascular operating room, patient underwent endovascular procedure: Angiography of visceral branches of the abdominal aorta, followed by thrombectomy and stenting. Control angiography - hemodynamics in the stented segment - is not disturbed, the width of the arterial lumen is fully restored, signs of dissection and distal embolism are absent.

Conclusions: angiographic diagnostic methods in patients with mesenteric arteries thromboembolism is a highly informative, they do not require special preparation of the patient and it can immediately perform a medical intervention. Endovascular diagnosis and treatment can be recommended as a method of choice in the diagnosis and treatment of such severe disease as acute mesenteric thrombosis and thromboembolism. 

References

1.     Atayan A.A. Optimizacia lechebno-diagnosticheskoy taktiki u bolnih s ostroy intestinalnoy ishemiei. [Optimization of treatment and diagnostic tactics in patients with acute intestinal ischemia]. Diss. kand. med. Moskva. 2013:124 s [In Russ].

2.     Ermolov A.S., Alekseechkina O.A., Abuchina V.M. i dr. Vozmozhnosti ultrazvukovogo issledovaniya v diagnostike neokkluzionnogo narusheniya krovoobrashenia kishechnika. [Possibilities of ultrasound in the diagnosis of nonocclusive mesenteric blood-flow disorders]. Diagnosticeskaya I intervancionnaya radiologia. 2015; 9(2): 10-15 [In Russ].

3.     Goleanu V, Alecu L, Lazar O. Acute mesenteric ischemia after heart surgery. Chirurgia (Bucur). 2014; 109(3):402-6.

4.     Pokrovskiy A.V., Yudin V.I. Ostraya mezenterial’naya neprokhodimost. Klinicheskaya Angiologia: rukovodstvo pod red. A.V.Pokrovskogo. [Acute mesenteric ischemia. Clinical angiology: under edition of A.V.Pokrovskiy]. V dvuh tomah. Tom 2. M: Meditsina. 2004; 626-645 [In Russ].

5.     Trotter LBG. Tiedemann: embolism and thrombosis of mesenteric vessels. Cambridge. Cambridge University Press. 1913: 143.

6.     Yushkevich D.V., Hryischanovich V.Ya., Ladutko I.M. Diagnostika i lechenie ostrogo narusheniya mezenterial’nogo krovoobrasheniya: sovremennoe sostoyanie problemi. [Diagnostics and treatment of acute disorders of mesenterial blood flow: modern condition of problem]. Medicinskiy nauchniy zhurnal: nauchno-practicheskiy retsenziruemiy zhurnal. 2013; 3: 38-44 [In Russ].

7.     Andrew Oldenburg W., Louis Lau L., Thomas J. Rodenberg, Hope J. Edmonds, Charles D. Burger Acute Mesenteric Ischemia: A Clinical Review. Arch Intern Med. 2004;164(10):1054-1062.

8.     Eliot J.W. The operative relief of gangrene of the intestine due to occlusion of the mesenteric vessels. Ann. Surg. 1895;21:9-23.

9.     Davidov Yu.A. Infarkt kishechnika i hronicheskaya mesenterial’naya ishemiya. [Intestinal infarction and chronic mesenteric ischemia]. M: Medicina. 1997; 208 [In Russ].

10.   Savel’ev V.S., Spiridonov I.V. Ostrie narusheniaya mesenterial’nogo krovoobrashenia. [Acute mesenteric blood-flow disorders]. M: Medicina. 1979; 232 [In Russ].

11.   Savel’ev V.S., Spiridonov I.V., Boldin B.V. Ostrie narusheniaya mesenterial’nogo krovoobrashenia. Infarkt kishechnika. Rukovodstvo po neotlozhnoy hirurgii pod red. V.S. Savel’ev [Acute mesenteric blood-flow disorders. Intestinal infarction. Urgent surgery guideline under edition of V.S. Savel’ev]. Triada-X. 2005; 281-302 [In Russ].

12.   Shugaev A.I., Vovk A.V., Babkin V.Ya. Ostrie narusheniya mezenterialnogo krovoobrasheniya - aktualnaya problema v neotlozhnoi khirurgii organov brushnoi polosti. [Acute disorders of mesenteric blood flow - an actual problem of urgent abdominal surgery]. Ambulatornaya hirurgia. Statsionarzameshayushie tehnologii. 2005;20 (4):112 [In Russ].

13.   Grinberg A.A. Neotlozhnaya abdominalnaya hirurgia. [Urgent abdominal surgery (guide-book for phisicians)]. M: Triada-X. 2000: 496 S. [In Russ].

14.   Acosta S. Epidemiology of mesenteric vascular disease: clinical implications. Semin Vasc Surg. 2010 Mar; 23(1):4-8.

15.   Bradbury A.W., Brittenden, J.McBride, K.Ruckley, C.V. Mesenteric ischaemia: a multidisciplinary approach. Br. J. Surg. 1995;821446-1459.

16.   Solomentseva T.A.. Ostrie narusheniya mesenterialnogo kroovbrasheniya v terapevticheskoi clinike. [Acute disorders of mesenteric blood flow in therapeutic clinics.] Ostrie I neotlozhnie sostoyania v praktike vrachha. (Electronic version - http://urgent.com.ua/article/369.html) 2011: #2(26) [In Russ].

17.   Acosta S., Ogren M., Sternby N.H. et al. Mesenteric venous thrombosis with transmural intestinal infarction: a population-based study. J. Vasc. Surg. 2005; 41: 1683-1688.

18.   Timerbulatov Sh.V., Sagitov R.B., Sultanbaev A.Y., Asmanov D.I. Diagnostika ishemicheskih povrazhdeniy pri ostrih hirurgicheskih zabolevaniyah organov brushnoi polosti. [Diagnostics of ischemic lesions in patients with acute diseases of abdominal organs]. Klinicheskaya o eksperimentalsya hirurgia. 2012; 3: 40-52 [In Russ].

19.   Lubyanskiy V.G., Zharikov A.N., Kanteeva Ju.L.. Hirurgicheskoe lechenie bolnih s ostrim mesenterial’nim trombozom s nekrozom kishki I peritonitom. [Surgical treatment of patients with acute mesenteric thrombosis complicated by intestinal necrosis and peritonitis]. Kubanskiy nauchniy meditsinskiy vestnik. 2013; 138 (3): 85-89 [In Russ].

20.   AbuRahma A.F., Stone P.A., Bates M.C., Welch C.A. Angioplasty/stenting of the superior mesenteric artery and celiac trunk: Early and late outcomes. J Endovasc Ther. 2003;10:1046-1053.

21.   Hadi Rokni Yazdi, Fadi Youness, Sandeep Laroia, Shiliand Sun, Hicham Abada, Melhem Sharafuddin, Jafar Golzarian. Mesenteric Artery Stenting for Chronic Mesenteric Ischemia. Vascular disease management. 2007;4(6): 180-184.

22.   Hoffmann M., Keck T. Management of mesenteric ischemia and mesenteric vein thrombosis. Dtsch Med Wochenschr. 2014 Jul;139(30):1540-4.

23.   Cunningham C.G. et al. Chronic visceral ischemia. Ann Surg. 1991 Sep;214(3):276-87.

24.   Kubanov A.V., Rudman V.Ya., Grigoriev I.A., Shubin E.A., Polyarush V.P., Letskin A.Ya., Poshataev K.E. Sluchai uspeshnogo endovaskularnogo lesheniya ostrogo tromboza verkhney brizheechnoi arterii. [Case report: successful endovascular treatment of acute thrombosis of superior mesenteric artery]. Dalnevostochniy medicinskiy zhurnal. 2013; 2: 95-97 [In Russ].

25.   Arthurs Z.M., Titus J., Bannazadeh M. A comparison of endovascular revascularization with traditional therapy for the treatment of acute mesenteric ischemia, J. Vascular Surgery. 2011 № 53(3): 698-704.

26.   Urayama H, Ohtake H, Kawakami T, Tsunezuka Y Yokoi K, Watanabe Y Acute mesenteric vascular occlusion: analysis of 39 patients. Eur J Surg. 1998 Mar; 164(3): 195-200.