Case 13 – TTC 01: Restenosis and reocclusion of left TP trunk to posterior tibial artery
Center:
Taipei Tzu Chi General Hospital, Taipei City, Taiwan
Case 13 – TTC 01: male, 83 years (C-C)
Operators:
Hsin-Hua Chou,
Hsuan Li Huang
CLINICAL DATA
Bilateral feet resting pain (left > right) with ulceration at left great toe for 1 month
PTA for left TP trunk and post. tibial A 02/2013
PTA and stenting for right SFA 01/2016, PTA for right peroneal artery 01/2016
ESRD under regular H/D, 3-V CAD s/p PCI, Type 2 DM, HTN
ABI: right:0.73; left:0.58
ANGIOGRAPHY
Stenosis at left popliteal artery, restenosis at left TP trunk to single remaining post. tibial A, reocclusion at left distal post. tibial A
PROCEDURAL STEPS 1. Left CFA antegrade access
- 6F 10 cm sheath (TERUMO)
- 6F 55 cm Multipurpose guiding catheter (BOSTON SCIENTIFIC)
2. Passage of the lesion(s)
- 0.014" PT2 guidewire, 300 cm (BOSTON SCIENTIFIC)
- 0.018" CXI support-catheter, 150 cm (COOK)
- In case of failure, exchange to V-18 control guidewire, 300 cm (BOSTON SCIENTIFIC)
3. Lesion preparation
- Amphirion Deep, 2.0–2.5/210 mm (MEDTRONIC)
4. Drug-coated balloon angioplasty
- Lutonix 014 Drug-coated balloon, 2.5/120 mm for distal post. tibial A (COOK)
- Lutonix 014 Drug-coated balloon, 3.0/120 mm for proximal post. tibial artery (COOK)
5. Stenting for TP trunk on indication
- Bioabsorbable vascular scaffold 3.5/28 mm (ABBOTT)
- With/without OCT study (ST. JUDE MEDICAL)
6. Drug-coated balloon angioplasty
- In.PACT Admiral drug-coated balloon 4.0/80 mm for pop. A (MEDTRONIC)
Case 14 – CGH 06: Left SFA and ATA occlusion, TPT stenosis
Center:
Changi General Hospital, Singapore, Singapore
Case 14 – CGH 06: female, 91 years (P-M)
Operators:
Steven Kum,
Yih Kai Tan,
Sven Bräunlich
CLINICAL DATA
Left leg shallow wounds and rest pain PAOD Rutherford 5
DM hypertension right SFA in-stent occlusion Rotarex and DEB
Left 4th /5th toe dermal gangrenet, EF 60%, Cr normal
PROCEDURAL STEPS 1. Contralateral cross-over access via right groin
- 6F 40 cm long Balkin sheath (COOK)
2. Passage of the lesion
- 0.018" V-18 control wire, 300 cm (BOSTON SCIENTIFIC)
- 0.035" TERUMO angled Soft/Stiff guide-wire, 260 cm (TERUMO)
- 4F Ber II catheter (CORDIS)
3. Treatment with stent /DEB
- SUPERA 5 X 150 (ABBOTT) after predil with DORADO 6 x 40 (C.R.BARD)
4. ATA recanalization via antegrade (retrograde DP access in event of failure)
- 0.014" Command ES Wire (ABBOTT)
- Armada 14 2.5/3 x 120 (ABBOTT)
5. Treatment of TPT
- 3.5 x 15 NC TREK balloon for TPT lesion (ABBOTT)
- 3.5 x 28 ABSORB Bioabsorbable Vascular Scaffold/BVS (ABBOTT) for TPT lesion
- Post Dil 3.5 x 15 NC TREK balloon (ABBOTT)
CLINICAL DATA
Left leg claudication PAOD Rutherford 4
DM hypertension hyperlipidemia PPM previous left SFA stenting
PROCEDURAL STEPS 1. Contralateral cross-over access via Right groin
- 8F 40 cm long Balkin sheath (COOK)
2. Antegrade passage of the lesion with hydrophilic wire
- 0.018" V-18 control wire, 300 cm (BOSTON SCIENTIFIC)
- 0.035" Radiofocus TERUMO angled soft guidewire, 250 cm (TERUMO)
3. Retrograde puncture of occluded stent in event of antegrade failure
- 0.035" Radiofocus TERUMO angled soft guidewire, 250 cm (TERUMO)
- 4F CXI support catheter
4. Mechanical thrombectomy and debulking
- Predilatation with Powercross 2/3 x 120 balloon (MEDTRONIC)
- 8F Rotarex (STRAUB MEDICAL)
5. Post debulking IVUS
- o.014" Eagle Eye® Platinum IVUS catheter with virtual histology
Case 23 – TTC 02: Calcified stenosis of left common femoral artery
Center:
Taipei Tzu Chi General Hospital, Taipei City, Taiwan
Case 23 – TTC 02: male, 60 years, (Chen)
Operators:
Hsuan Li Huang,
Hsin-Hou Chou
CLINICAL DATA
Intermittent claudication of left leg for months
Diabetes mellitus, arterial hypertension, hyperlipidemia
Duplex US showed the dampened waveform distal to CFA
The ABI levels: left 0.77, right 0.89
CTA: heavily calcified stenosis involving Lt CFA, mild stenosis at left middle SFA
PROCEDURAL STEPS 1. Right femoral cross-over access
- 8F Balkin 40 cm cross-over sheath (COOK)
2. Guidewire passage and distal protection
- 0.014" PT2 guidewire 300 cm (BOSTON SCIENTIFIC)
- Spider FX embolic protection device (MEDTRONIC-COVIDIEN)
University Hospital Leipzig, Division of Interventional Angiology, Leipzig, Germany
Case 17 – LEI 05: male, 61 years (K-M)
Operators:
Matthias Ulrich,
Andrej Schmidt
CLINICAL DATA
Severe claudication left calf, walking capacity 200 meters, ABI left 0.67
CAD, PTCA 2013
DUPLEX
Long SFA-occlusion left
RISK FACTORS
Art. hypertension, nicotin abuse
PROCEDURAL STEPS 1. Access right groin and cross-over approach
- 5F diagnostic IMA-catheter (CARDINAl HEALTH)
- 0.035" soft angled glidewire 180 cm (TERUMO)
- 0.035" stiff SupraCore guidewire 190 cm (ABBOTT)
2. Guidewire passage
- Mustang balloon 5.0/120 mm (BOSTON SCIENTIFIC)
- 0.035" stiff angled glidewire, 260 cm (TERUMO)
in case of failure to reenter distal:
- attempt with Victory 18 30 gramm 300 cm (BOSTON SCIENTIFIC)
3. PTA with drug-coated balloons and stenting on indication
- Ranger DCB (BOSTON SCIENTIFIC)
- EPIC selfexpanding nitinol-stent (BOSTON SCIENTIFIC)
CLINICAL DATA
Left leg swelling. Recent cellulitis
Hypothyroidism, recent left calf DVT on Warfarin.
CT venogram done.
PROCEDURAL STEPS 1. Left mid SFV access under ultrasound
- 5F TERUMO sheath
- 12F Peel-away Safe-sheath (ANGIODYNAMICS)
2. Passage of the lesion with hydrophilic wire and stiff wire
- 0.035" Radiofocus TERUMO angled soft guidewire, 260 cm (TERUMO)
- 4F Ber II catheter (CORDIS)
- 0.035" Supra Core guidewire, 300 cm (ABBOTT)
3. Venogram and IVUS
- 8.5F Visions® PV.035 (VOLCANO)
4. Predilatation
- 16/18 x 40 Atlas balloon (C.R.BARD)
University Hospital Leipzig, Division of Interventional Angiology, Leipzig, Germany
Case 19a – LEI 06A: male, 61 years (F-H)
Operators:
Andrej Schmidt,
Matthias Ulrich
CLINICAL DATA
Severe claudication right calf, walking capacity 100 meters,
ABI right 0.54
CAD, MI and PTCA 2012
Renal artery stenosis PTA 2013
COPD
failed antegrade recanalization attempt right SFA 2/2016
PROCEDURAL STEPS 1. Access left groin and cross-over approach
- 5F diagnostic IMA-catheter (CARDINAl HEALTH)
- 0.035" soft angled glidewire 180 cm (TERUMO)
- 0.035" stiff SupraCore guidewire 190 cm (ABBOTT)
2. Guidewire passage of the right SFA-flush-occlusion
- 0.035" stiff angled glidewire, 260 cm (TERUMO)
- 5F diagnostic IMA-catheter (CARDINAl HEALTH)
In case of failure to enter the CTO retrograde approach via distal SFA:
- 9 cm 21 Gauge needle (COOK)
- 0.018" V-18 Control guidewire 300 cm (BOSTON SCIENTIFIC)
- 0.018" Seeker support catheter 90 cm (C.R.BARD)
3. PTA and stenting on indication
- VascuTrak scoring balloon 5.0/300 mm (C.R.BARD)
- Lutonix 5.0 or 6.0 150 mm DCB (C.R.BARD)
- Lifestent (C.R.BARD)
Case 19b – LEI 06B: 3-vessel occlusion right BTK, CLI
Center:
University Hospital Leipzig, Division of Interventional Angiology, Leipzig, Germany
Case 19b – LEI 06B: male, 81 years (F-F)
Operators:
Andrej Schmidt,
Yvonne Bausback
CLINICAL DATA
PAOD Rutherford 5, forefoot right
SFA-Angioplasty right 02/2016
CAD, PTCA 8/2013
Diabetes mellitus type 2
former smoker
ANGIOGRAPHY
Occlusion of all 3 BTK vessels,
collateral filling of the distal peroneal artery and dorsalis pedis artery
PROCEDURAL STEPS 1. Antegrade access right groin
- 5F 55 cm Flexor Check-Flo introducer (COOK)
2. Antegrade passage and PTA
- Command ES guidewire 300 cm (ABBOTT)
- Ultraverse 0.014" balloon 2.0/120 mm (C.R.BARD)
- VascuTrak 2.5/250 mm Balloon (C.R.BARD)
3. In case of antegrade failure:
retrograde puncture of the dorsalis pedis/peroneal artery
- 21 Gauge / 7 cm needle (COOK)
- Connect 300 cm guidewire (ABBOTT)
- Seeker support catheter 0.018" 90 cm (C.R.BARD)
4. PTA with DCBs
- Lutonix 2.5/150 mm DCB (C.R.BARD)
University Hospital Leipzig, Division of Interventional Angiology, Leipzig, Germany
Case 21 – LEI 07: male, 57 years (D-R)
Operators:
Andrej Schmidt,
Matthias Ulrich
CLINICAL DATA
PAOD Rutherford 4, restpain right, severe claudication, walking capacity 100 meters
ABI right 0.44
Aortic valve replacement 2009
Diabetes mellitus type 2
former smoker
PTA of a proximal SFA-stenosis right 1/2016,
failed antegrade passage of the popliteal occlusion right
PROCEDURAL STEPS 1. Antegrade access right groin
- 7F 55 cm Flexor Check-Flo Introducer (COOK)
2. Retrograde passage via the anterior tibial artery
- 7 cm 21 gauge needle (COOK)
- 0.018" QuickCross support catheter 90 cm (SPECTRANETICS)
- 0.018" Connect guidewire 300 cm (ABBOTT)
- Snaring of the retrograde guidewire from retrograde
3. Atherectomy
- 4 mm Spider filter (MEDTRONIC)
- HawkOne 6 cm tip (MEDTRONIC)
4. PTA with DCBs
- In.Pact Pacific DCB (MEDTRONIC)
Case 22 – LEI 08: Forefoot ulcerations right, Bullfrog-PTA
Center:
University Hospital Leipzig, Division of Interventional Angiology, Leipzig, Germany
Case 22 – LEI 08: female, 79 years (I-S)
Operators:
Andrej Schmidt,
Yvonne Bausback
CLINICAL DATA
PAOD Rutherford 5, forefoot-ulcerartion right, restpain toes
ABI right 0.22
PTA of a popliteal stenosis right,
failure to recanalize a posterior tibial occlusion from antegrade
CAD, PTCA 2004
Diabetes mellitus type 2 with diabetic nephropathy, GFR 53 ml/min
paroxysmal atrial fibrillation
BTK: patent peroneal artery, flush-occlusion of the posterior tibial artery
PROCEDURAL STEPS 1. Antegrade access right groin
- 6F 55 cm Flexor Check-Flo introducer (COOK)
2. Retrograde passage via the posterior tibial artery
- transpedal puncture-kit (COOK)
(4 cm 21 gauge needle, 2.9F sheath)
- CXI 0.018" 90 cm support catheter (COOK)
- CTO-Approach 0.014" guidewire, 18 gramm, 300 cm (COOK)
- Advance Micro-balloon 2.5/120 mm (COOK)
3. PTA and arterial wall-injection of dexamethason
- BullFrog Micro-Infusion-Device (MERCATOR MEDSYSTEMS)
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