uterine artery embolization: using clinical outcomes to ...€¦ · associate professor of clinical...
TRANSCRIPT
![Page 1: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/1.jpg)
Uterine Artery Embolization: Using Clinical Outcomes to Determine
Patient SelectionMaureen P. Kohi, MD, FSIR
Associate Professor of Clinical RadiologyChief, Interventional Radiology
University of California, San Francisco
![Page 2: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/2.jpg)
Faculty DisclosuresMaureen Kohi: Consultant – Medtronic, Cook, Penumbra, Philips, Boston Scientific
Brand names are included in this presentation for participant clarification purposes only. No product promotion should be inferred.
![Page 3: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/3.jpg)
Outline
• Short/long term outcomes
• Reintervention rate
• Fertility
• Fact vs. fiction
• Patient selection
![Page 4: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/4.jpg)
Outline
• Short/long term outcomes
• Reintervention rate
• Fertility
• Fact vs. fiction
• Patient selection
![Page 5: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/5.jpg)
• Satisfaction rates up to 48% within 24 months after UAE
• Shorter hospital stay
• More rapid return to daily activities after UAE
• Higher risk of minor complications after UAE
Gupta JK et al. Cochrane Database Syst Rev 2014;(12):CD005073
![Page 6: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/6.jpg)
OutcomesTrial Symptom Relief Reintervention Rate
(Hysterectomy,myomectomy, UAE)
Spies JB et al.Obstet Gynecol2005
87% at 1-year73% at 5-years
20%
Lohle PN et al.JVIR2008
72% at 54-months 28%
Scheurig-Muenkler C et al.JVIR2013
82% at 5.7-years 15%
![Page 7: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/7.jpg)
• Questionnaires were received from 131 of 156 patients (84%)
• Ten years after treatment, 35% underwent hysterectomy
• After the initial treatment health-related quality of life improved significantly
• After 10 years, generic health-related quality of life remained stable, without differences between both groups
• CONCLUSIONS– In about two thirds of patients treated with UAE, a hysterectomy can be avoided– Health-related quality of life 10 years after uterine artery embolization or
hysterectomy remained comparably stable– UAE is a well-documented and less invasive alternative to hysterectomy for
symptomatic uterine fibroids on which eligible patients should be counseledde Bruijn AM et al. Am J Obstet Gynecol 2016;215:745.e1-12
![Page 8: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/8.jpg)
Complications• Transient amenorrhea ~ 10%
• Permanent amenorrhea – <45 years ~ 3%– >45 years ~ 15%
• Fibroid expulsion ~5%
• Access complications ~ <3%
• Uterine infection ~ 2%
• Venous thromboembolism <1% Bulman JC et al. Radiographics 2012;32:1735-50
![Page 9: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/9.jpg)
Outline
• Short/long term outcomes
• Reintervention rate
• Fertility
• Fact vs. fiction
• Patient selection
![Page 10: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/10.jpg)
Sandberg EM et al. Fertil Steril 2018;109(4):698-707
![Page 11: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/11.jpg)
Sandberg EM et al. Fertil Steril 2018;109(4):698-707
![Page 12: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/12.jpg)
Outline
• Short/long term outcomes
• Reintervention rate
• Fertility
• Fact vs. fiction
• Patient selection
![Page 13: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/13.jpg)
Ludwig PE et al. Br J Radiol 2020;93:20190551
![Page 14: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/14.jpg)
Ludwig PE et al. Br J Radiol 2020;93:20190551Fertility status post myomectomy: 53.6–55.9%
![Page 15: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/15.jpg)
• Prospective randomized control trial– UAE: 58 – Myomectomy: 63
• All had intramural fibroids measuring at least 4 cm, age < 40 years, serum FSH < 30 IU/L and plans of pregnancy
• All patients were recommended to wait 6 months after therapy before conceiving
• F/U US @ 1 month and 5 months and Q6 months• Symptoms and complicates were noted• Technical failure: 10%
Mara M et al. Cardiovasc Intervent Radiol 2008;31:73-85
![Page 16: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/16.jpg)
More information...
• Secondary myomectomy was recommended in the case of undetectable fibroid shrinkage at 6 months after UAE and/or in the case of a persisting fibroid >5 cm
• Similar re-intervention was recommended anytime later (except during pregnancy) when fibroid regrowth after UAE (over 5 cm) or recurrent fibroid >5 cm after myomectomy was detected
• The intervals between checkups after surgical reintervention were also 6 months, and patients were recommended to delay their pregnancy plans for at least another 6 months
Mara M et al. Cardiovasc Intervent Radiol 2008;31:73-85
![Page 17: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/17.jpg)
Mara M et al. Cardiovasc Intervent Radiol 2008;31:73-85
![Page 18: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/18.jpg)
UAE (26 out of 58 pts)
Myomectomy (40 out of 63 pts)
Pregnancy rate 50% 78%
Delivery rate 19% 48%
Abortion rate 64% 23%
P<0.05Mara M et al. Cardiovasc Intervent Radiol 2008;31:73-85
![Page 19: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/19.jpg)
• CONCLUSION: UAE is less invasive and as symptomatically effective and safe as myomectomy, but myomectomy appears to have superior reproductive outcomes in the first 2 years after treatment
Mara M et al. Cardiovasc Intervent Radiol 2008;31:73-85
![Page 20: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/20.jpg)
SIR Recommendations• For those patients without previous surgical interventions, with resectable
leiomyomas, and with a reasonable likelihood of pregnancy based on other factors such as age, myomectomy may be preferred. However, given the weak evidence that favors myomectomy, patient preference for therapy should be respected, as long as the patient is well informed about our current knowledge of this issue
• For those with previous myomectomy, there are no reproductive outcomes from high-quality studies, and, given the difficulty of repeat surgery, embolization may be preferred
• For those who are poor surgical candidates because of comorbidity, body habitus, or extent or location of leiomyomas, uterine embolization is an acceptable choice for those seeking to become pregnant.
• The quality of the evidence to support the use of myomectomy to improve fertility is also very weak, without any data from randomized trials. Therefore, the uncertainty of outcomes from myomectomy should be included in the discussion with the patient
Dariushnia SR et al. J Vasc Interv Radiol 2014 Nov;25(11):1737-47
![Page 21: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/21.jpg)
Outline
• Short/long term outcomes
• Reintervention rate
• Fertility
• Fact vs. fiction
• Patient selection
![Page 22: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/22.jpg)
Fact vs. Fiction
• Can’t UAE with IUD
• Can’t UAE BIG fibroids
• Can’t UAE intracavitary fibroids
• All fibroids are benign
![Page 23: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/23.jpg)
IUD and UAE
![Page 24: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/24.jpg)
Size and UAE
![Page 25: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/25.jpg)
Katsumori T et al. Am J Roentgenol 2003;181(05):1309–1314
![Page 26: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/26.jpg)
Fibroid Expulsion• Incidence ranges from 1.7 to 50%
• Presentation: pain, fever, or recurrent bleeding or discharge
• Timing: weeks to years following UAE, with a peak incidence at 3 months
• Fibroids most likely at risk: submucosal/ intracavitary
• Complication: risk for ascending infection
• Treatments: antibiotics, hysteroscopic extraction, or hysterectomy
Kohi MP et al. Semin Intervent Radiol 2018;35(1):48-55
![Page 27: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/27.jpg)
UAE and Leiomyosarcoma• Uterine leiomyosarcomas are extremely rare,
comprising 1.3% of all uterine malignancies
• Less than 1% of women with uterine fibroids have leiomyosarcoma
• Presumed incidence of an occult malignancy in a patient undergoing surgery or UAE is approximately 1 in 350 to 1,000 or less
• No morphological or functional criterion in imaging can discriminate between a degenerating fibroid and a uterine leiomyosarcoma
Kohi MP et al. Semin Intervent Radiol 2018;35(1):48-55
![Page 28: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/28.jpg)
Fact vs. Fiction
• Can’t UAE with IUD
• Can’t UAE BIG fibroids
• Can’t UAE intracavitary fibroids
• All fibroids are benign
à FALSE
à FALSE
à Maybe
à FALSE
![Page 29: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/29.jpg)
Outline
• Short/long term outcomes
• Reintervention rate
• Fertility
• Fact vs. fiction
• Patient selection
![Page 30: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/30.jpg)
Good Candidate for UAE?
• 45 YOF with normal menses
• No symptoms
• Wants UAE because she has fibroids
The most important contraindication is no indication!
![Page 31: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/31.jpg)
Patient Selection• Chief complaint: bleeding vs. bulk
• Menstrual history– Duration and frequency; number of heavy days– Clots, “gushes”; frequency of pad/tampons– Intermenstrual bleeding à polyps, hyperplasia, cancer
• Pelvic symptoms– Pressure/ “bloating”; pelvic pain; leg/back pain– Urinary frequency/nocturia or urinary obstruction– Dyspareunia– Constipation
![Page 32: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/32.jpg)
Patient Selection• Reproductive history
– History of infertility, miscarriages– Desire for future fertility
• Presence of premenopausal symptoms
• General medical history– Allergies– Comorbidities– Moderate sedation vs. general anesthesia
• Review imaging (MRI)
![Page 33: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/33.jpg)
Imaging: Pelvic MRI• Does the patient actually have fibroids?
• Where is/are the fibroid(s)?– Location is consistent with symptoms?– Intracavitary? Size?– Are the fibroids viable?
• How large is the uterus?– 50% uterine volume reduction = 20% diameter reduction
• Vascular anatomy?
• Other pathologies?
![Page 34: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/34.jpg)
Cervical cancer
AdenomyosisEndometriosis
Intracavitary fibroidT1
![Page 35: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/35.jpg)
Ovarian supply to the fibroid
![Page 36: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/36.jpg)
Contraindications
• Absolute– Viable pregnancy– Active infection– Suspected uterine, cervical, adnexal malignancy
• Relative– Coagulopathy– Severe contrast allergy– Renal impairment– Desire to maintain fertility– Large uterus (20 to 24 weeks gestation)– Pedunculated, intracavitary– Patient will not consent to hysterectomy (*MPK)
Stokes LA. JVIR 2010;21:1153-63
![Page 37: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/37.jpg)
Conclusion
• UAE is safe and effective therapy for symptomatic uterine fibroids
• Low complication rate
• Patient selection is key for clinical success
![Page 38: Uterine Artery Embolization: Using Clinical Outcomes to ...€¦ · Associate Professor of Clinical Radiology Chief, Interventional Radiology University of California, San Francisco](https://reader036.vdocument.in/reader036/viewer/2022071002/5fbe7c551027a023625b0b02/html5/thumbnails/38.jpg)
Thank [email protected]