During the Leipzig Interventional Course 2022 more than 40 interventional and surgical live cases are scheduled to be performed and transmitted to the auditorium.
LINC 2022 live case guide
Find all live cases and live case centers listed below.
CLINICAL DATA
– Severe claudication bilateral, maximal walking-capactiy 150 meters,
– Pain left > right buttock, thigh and calf
– Unsuccessful recanalization-attempt elsewhere 5/2022
– Guidewire-passage from antegrade (transbrachial) and retrograde impossible
RISK FACTORS
– ABI right 0.76; left 0.60
– Hypertension
– Smoker
PROCEDURAL STEPS 1. Transbrachial and left femoral access
– 7F 90cm Check-Flo Performer Sheath (COOK)
– 7F 25cm Radiofocus Introducer II (TERUMO)
– SupraCore 300cm 0.035" Guidewire (ABBOTT)
2. Passage of the CTO left common iliac artery:
Via brachial access:
– Stiff straight 0.035" Radifocus Guidewire 260cm (TERUMO)
– 6Fr Launcher Guiding-Catheter 100cm (MEDTRONIC)
– 5Fr 125cm Judkins Right Diagnostic Catheter (CORDIS)
3. Passage into the CTO left CIA from left retrograde for reversed CART-technique:
– Stiff straight 0.035" Radifocus Guidewire 260cm (TERUMO)
– 5.0/40mm Mustang Balloon (BOSTON SCIENTIFIC)
4. Balloon-angioplasty and stenting in kissing-technique:
– Mustang-balloons 6/40 (BOSTON SCIENTIFIC)
– Advanta V12 Balloonexpandable Covered Stent (GETINGE)
– 8.0/37mm right CIA; 8.0/57mm left CIA
CLINICAL DATA
– Long-standing type 2 diabetes (on target), hypertension, hypercholesterolemia
– 2021 CAD with 3-vessel disease treated by multiple DES. EF 55%
– 2022 Bilateral carotid artery disease (right 85%, left 65%). Asymptomatic.
– Moderate renal failure (GFR 40ml/min/m2)
RISK FACTORS
– Doppler US: RICA PSV 3.29 m/sec
– CT-angiography: Type 1 aortic arch. Critical RICA stenosis with >180° calcium distribution followed by long soft plaque; Normal brain CT scan
PROCEDURAL STEPS 1. Right radial approach
– TERUMO slender sheath "6 in 5"
2. Right carotid axes engagement with coaxial system
– 6F MP guide over 5F 125cm-long Simmons-2 catheter
3. Baseline RICA and intracranial views angiography
4. Distal filter positioning
– Spider FX 5.0mm, MEDTRONIC or Filterwire EZ, BOSTON SCIENTIFIC
5. IVUS assessment
– Opticross, BOSTON SCIENTIFIC
6. Intra vascular lithotripsy with 4.0x12mm balloon
– SHOCKWAVE
7. IVUS assesmnet of the initial result
– Opticross, BOSTON SCIENTIFIC
8. Stenting with Roadsaver 8x30
– TERUMO
9. Stent post-dilation
– Sterling 5.0mm x 20mm, BOSTON SCIENTIFIC
10. Final IVUS assessment
– Opticross, BOSTON SCIENTIFIC
CLINICAL DATA
– Severe claudication bilateral, maximal walking-capactiy 150 meters,
– Pain left > right buttock, thigh and calf
– Unsuccessful recanalization-attempt elsewhere 5/2022
– Guidewire-passage from antegrade (transbrachial) and retrograde impossible
RISK FACTORS
– ABI right 0.76; left 0.60
– Hypertension
– Smoker
PROCEDURAL STEPS 1. Transbrachial and left femoral access
– 7F 90cm Check-Flo Performer Sheath (COOK)
– 7F 25cm Radiofocus Introducer II (TERUMO)
– SupraCore 300cm 0.035" Guidewire (ABBOTT)
2. Passage of the CTO left common iliac artery:
Via brachial access:
– Stiff straight 0.035" Radifocus Guidewire 260cm (TERUMO)
– 6Fr Launcher Guiding-Catheter 100cm (MEDTRONIC)
– 5Fr 125cm Judkins Right Diagnostic Catheter (CORDIS)
3. Passage into the CTO left CIA from left retrograde for reversed CART-technique:
– Stiff straight 0.035" Radifocus Guidewire 260cm (TERUMO)
– 5.0/40mm Mustang Balloon (BOSTON SCIENTIFIC)
4. Balloon-angioplasty and stenting in kissing-technique:
– Mustang-balloons 6/40 (BOSTON SCIENTIFIC)
– Advanta V12 Balloonexpandable Covered Stent (GETINGE)
– 8.0/37mm right CIA; 8.0/57mm left CIA
Transradial carotid artery stenting for right side recurrent stenosis of internal carotid artery after surgical TEA
Center:
Münster
Case 06 – Münster 02: Female, 71 years (A-K)
Operators:
Yousef Shehada
CLINICAL DATA
– Eversion-endarterectomy of right carotid 2004
– in yearly duplex FU high grade recurrent stenosis of right ICA, vmax 300cm/sec., asymptomatic
RISK FACTORS
– CVRF: Hypertension, hyperlipidemia
PROCEDURAL STEPS 1. Radial puncture right side with micropuncture set (COOK)
2. Change to 5F 90cm destination sheath (TERUMO)
3. Canulation of right CCA with 0,35 wire (Advantage, TERUMO) and Berenstein catheter (CORDIS)
4. Canulation of ICA-stenosis with 0,014 Epifilter wire (BOSTON SCIENTIFIC)
5. Implantation of dual layer micromesh-stent (Roadsaver, TERUMO)
6. Post dilatation with rx-balloon 5/6x30mm (Sterling, BOSTON SCIENTIFIC)
7. Withdrawal of catheters ad puncture site management with radial compression device (TR-band, TERUMO)
Directional atherectomy followed by drug-coated balloon angioplasty of deep femoral artery in the presence of a chronic SFA occlusion
Center:
Bad Krozingen
Case 02 – Bad Krozingen 01: Male, 70 years (K-G)
Operators:
Börries Jacques
CLINICAL DATA
– Claudication Rutherford 3 left leg
– October 2021 DCB angioplasty of DFA main trunk due to PAOD Rutherford 5, wounds healed in the meantime
– September 2021 stent-recanalisation of chronic CTO of SFA right leg
RISK FACTORS
– CVRF: Nicotine abuse, arterial hypertension, hypercholesterolemia
– Coronary artery disease, cardiomyopathy with mid-grade impaired cardiac function
PROCEDURAL STEPS 1. Retrograde right transfemoral access 7F
2. Placement of a Spider filter (MEDTRONIC) into the DFA
CLINICAL DATA
– Comorbidities: Nephrotic syndrome till 17 (autoimmune cause),
Coagulation defects: Leiden V hetero, therapy: acenocumarol
RISK FACTORS
– Acute DVT in 1998 (left leg) and 1999 (right leg). Bilateral Post-Thrombotic Syndrome
– Villalta score: 13 left leg, 14 right leg. Venous claudication. CEAP C4b bilateral.
– US examination: non-phasic flow common femoral vein bilateral, good access at femoral vein, good inflow. Wireless Air-Pletismography: outflow obstruction.
– Venography: cava occlusion, bilateral iliac stenosis
PROCEDURAL STEPS
1. Bilateral ultrasound guided access at mid-thigh under general anesthesia, venography from both access.
2. Systemic heparinization, Recanalization of the inferior cava and ilio-femoral district with 0.035 Terumo Advantage wire J curve and Cook TriForce Peripheral Crossing Set
3. IVUS evaluation of the inferior cava and ilio-femoral district (Opticross 35 Peripheral Imaging Catheter – BOSTON SCIENTIFIC)
4. Multiple dilatation with Atlas Gold PTA Dilatation Catheter (from 12x40 to 20x40 mm) (BD)
5. IVUS evaluation of proximal and distal inferior cava landing zones and stent sizing according to vessel area (Opticross 35 Peripheral Imaging Catheter – BOSTON SCIENTIFIC)
6. Inferior cava stenting (Wallstent Endoprosthesis – BOSTON SCIENTIFIC) and postdilatation with Atlas Gold PTA Dilatation Catheter (BD)
7. IVUS evaluation of proximal and distal ilio-femoral landing zones, evaluation of the profunda vein system and possible extension under the inguinal ligament
8. Stenting of the iliac bifurcation with Kissing thechnique (Wallstent Endoprosthesis – BOSTON SCIENTIFIC) and postdilatation with Atlas Gold PTA Dilatation Catheter (BD)
9. According to IVUS evaluation possible stenting of the external iliac vein and common femoral vein (distal landing zone above profunda vein system) with Wallstent (BOSTON SCIENTIFIC) and postdilatation with Atlas Gold (BD)
10. Final IVUS evaluation and Venography from both access
CLINICAL DATA
– Severe claudication left leg, walking capacity 100 meters
– ABI left 0.56; Rutherford class 3
– PTA left and right iliac arteries 1 and 2/2022
– CAD, PTCA 2008 and 2016
– COPD
– Hypertension
– Former smoker
RISK FACTORS
– Angiography during angioplasty of the right iliac arteries
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