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Pelvic embolization

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https://www.readbyqxmd.com/read/28633152/state-of-pelvic-and-acetabular-surgery-in-the-developing-world-a-global-survey-of-orthopaedic-surgeons-at-surgical-implant-generation-network-sign-hospitals
#1
Paul S Whiting, Duane R Anderson, Daniel D Galat, Lewis G Zirkle, Douglas W Lundy, Hassan R Mir
OBJECTIVES: To document the current state of pelvic and acetabular surgery in the developing world and to identify critical areas for improvement in the treatment of these complex injuries. DESIGN: A 50-question online survey. SETTING: International, multicenter. PATIENTS/PARTICIPANTS: One hundred eighty-one orthopaedic surgeons at Surgical Implant Generation Network (SIGN) hospitals, which represent a cross-section of institutions in low- and middle-income countries that treat high-energy musculoskeletal trauma...
July 2017: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/28607874/robotic-assisted-abdomino-perineal-vesicourethral-anastomotic-reconstruction-for-4-5-centimeter-post-prostatectomy-stricture
#2
Brian F Dinerman, Nicholas J Hauser, Jim C Hu, Rajveer S Purohit
We report surgical management of a disrupted radical prostatectomy vesicourethral anastomosis after bleeding from undiagnosed hemophilia that required re-exploration, pudendal artery embolization, and urinary diversion with nephrostomy and surgical drains. After referral, the 4.5 cm vesicourethral anastomotic defect was reconstructed with a robotic-assisted abdomino-perineal approach. Intra-abdominal robotic-assisted mobilization of the bladder and perineal mobilization of the urethra permitted a tension-free vesicourethral anastomosis while avoiding a pubectomy...
September 2017: Urology Case Reports
https://www.readbyqxmd.com/read/28593393/endovascular-management-of-severe-arterial-haemorrhage-after-radical-prostatectomy-a-case-series
#3
Lawrence Bonne, Patrick Gillardin, Liesbeth De Wever, Els Vanhoutte, Steven Joniau, Raymond Oyen, Geert Maleux
PURPOSE: The aim of this study is to assess the safety, effectiveness and long-term outcome of endovascular management of arterial haemorrhage after radical prostatectomy (RP). MATERIALS AND METHODS: Ten patients who received endovascular treatment for refractory bleeding after RP between January 2008 and December 2016 were retrospectively identified. Contrast-enhanced computed tomography (CT) was performed and followed by catheter-directed treatment by means of transarterial embolization (TAE) or stent graft placement...
June 7, 2017: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/28593338/-diagnostic-workup-and-therapy-of-acute-venous-diseases
#4
REVIEW
T Silber, K Schweinzer, A Strölin
Acute venous diseases, especially deep leg and pelvic vein thrombosis, present an angiological emergency and can lead to acute life-threatening events such as pulmonary embolism. Long-term consequences may be postthrombotic syndromes. In addition to stroke and myocardial infarction, deep leg and pelvic vein thrombosis are one of the most common cardiovascular diseases. Early diagnosis and rapid initiation of therapy are important.
June 7, 2017: Der Hautarzt; Zeitschrift Für Dermatologie, Venerologie, und Verwandte Gebiete
https://www.readbyqxmd.com/read/28570643/maternal-outcome-after-abdominal-packing-for-uncontrolled-postpartum-hemorrhage-despite-peripartum-hysterectomy
#5
Xavier Deffieux, Marie Vinchant, Ingrid Wigniolle, François Goffinet, Loïc Sentilhes
BACKGROUND: Intra-abdominal packing is a possible option for persistent bleeding following hysterectomy for postpartum hemorrhage. However, to date, only very limited data about maternal outcome after intra-abdominal packing for surgically uncontrolled hemorrhage following hysterectomy are available. The objective of the current study was to estimate maternal outcome after intra-abdominal packing following unsuccessful peripartum hysterectomy for postpartum hemorrhage. METHODS: A questionnaire was mailed to all maternity units performing more than 850 deliveries per year...
2017: PloS One
https://www.readbyqxmd.com/read/28529680/-beyond-saving-lives-current-perspectives-of-interventional-radiology-in-trauma
#6
REVIEW
Anuradha Singh, Atin Kumar, Pawan Kumar, Subodh Kumar, Shivanand Gamanagatti
Interventional radiology (IR) has become an integral part in the management of traumatic injuries. There is an ever-increasing role of IR in traumatic injuries of solid abdominal organs, pelvic and peripheral arteries to control active bleeding by therapeutic embolization or vascular reconstruction using stent grafts. Traditionally, these endovascular treatments have been offered to hemodynamically stable patients. However, in recent times endovascular approach has become preferable to surgery even in hemodynamically unstable patients with injury of surgically difficult-to-access sites...
April 28, 2017: World Journal of Radiology
https://www.readbyqxmd.com/read/28508252/anatomical-variants-in-prostate-artery-embolization-a-pictorial-essay
#7
Francisco Cesar Carnevale, Guilherme Rebello Soares, Andre Moreira de Assis, Airton Mota Moreira, Sardis Honoria Harward, Giovanni Guido Cerri
Prostate artery embolization (PAE) has emerged as a new treatment option for patients with symptomatic benign prostatic hyperplasia. The main challenges related to this procedure are navigating arteries with atherosclerosis and anatomical variations, and the potential risk of non-target embolization to pelvic structures due to the presence of collateral shunts and reflux of microparticles. Knowledge of classical vascular anatomy and the most common variations is essential for safe embolization, good clinical practice, and optimal outcomes...
May 15, 2017: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/28502552/bifurcated-bifurcated-aneurysm-repair-is-a-novel-technique-to-repair-infrarenal-aortic-aneurysms-in-the-setting-of-iliac-aneurysms
#8
Susanna Hewon Shin, Benjamin Ware Starnes
BACKGROUND: Up to 40% of abdominal aortic aneurysms (AAAs) have coexistent iliac artery aneurysms (IAAs). In the past, successful endovascular repair required internal iliac artery (IIA) embolization, which can lead to pelvic or buttock ischemia. This study describes a technique that uses a readily available solution with a minimally altered off-the-shelf bifurcated graft in the IAA to maintain IIA perfusion. METHODS: From August 2009 to May 2015, 14 patients with AAAs and coexisting IAAs underwent repair with a bifurcated-bifurcated approach...
May 11, 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/28492861/vena-cava-filter-use-in-trauma-and-rates-of-pulmonary-embolism-2003-2015
#9
Alan D Cook, Brian W Gross, Turner M Osler, Katelyn J Rittenhouse, Eric H Bradburn, Steven R Shackford, Frederick B Rogers
Importance: Vena cava filter (VCF) placement for pulmonary embolism (PE) prophylaxis in trauma is controversial. Limited research exists detailing trends in VCF use and occurrence of PE over time. Objective: To analyze state and nationwide temporal trends in VCF placement and PE occurrence from 2003 to 2015 using available data sets. Design, Setting, and Participants: A retrospective trauma cohort study was conducted using data from the Pennsylvania Trauma Outcome Study (PTOS) (461 974 patients from 2003 to 2015), the National Trauma Data Bank (NTDB) (5 755 095 patients from 2003 to 2014), and the National (Nationwide) Inpatient Sample (NIS) (24 449 476 patients from 2003 to 2013) databases...
May 10, 2017: JAMA Surgery
https://www.readbyqxmd.com/read/28491172/acquired-uterine-arteriovenous-fistula-following-dilatation-and-curettage-an-uncommon-cause-of-vaginal-bleeding
#10
Adam Evans, Roland E Gazaille, Richard McKenzie, Meghan Musser, Robert Lemming, Jarrod Curry, William Meyers, Nicholas Austin
Dysfunctional uterine bleeding is a common presentation of women in the emergency department. We describe the case of a 33-year-old female who presented with intermittent spotting due to an acquired uterine AVF. The patient underwent a transvaginal pelvic ultrasound as well as a CT angiogram. The patient was treated conservatively and elected to undergo uterine artery embolization in an effort to preserve fertility. She successfully delivered a healthy baby boy at 39-week gestation via an emergent caesarian section due to a prolapsed umbilical cord 17 months after undergoing the uterine artery embolization...
June 2017: Radiology case reports
https://www.readbyqxmd.com/read/28479466/perioperative-and-late-outcomes-after-endovascular-treatment-for-isolated-iliac-artery-aneurysms
#11
Claudio Bianchini Massoni, Antonio Freyrie, Mauro Gargiulo, Tiziano Tecchio, Chiara Mascoli, Enrico Gallitto, Gianluca Faggioli, Rodolfo Pini, Matteo Azzarone, Paolo Perini, Andrea Stella
AIM: The aim of the study was to report early and follow-up outcomes of the endovascular treatment with iliac endografts for isolated iliac artery aneurysms (IIAA). METHODS: Records of patients who underwent elective endovascular repair for isolated iliac artery aneurysms (both primary and para-anastomotic) from 2005 to 2015 in two Italian centres were retrospectively examined. Demographics data, preoperative patient comorbidities, iliac aneurysm characteristics, contralateral iliac axis involvement, patency of hypogastric arteries and inferior mesenteric artery (IMA) and data of endovascular treatment were obtained for analysis...
May 4, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28466646/ultrasound-guided-transvaginal-thrombin-injection-of-uterine-arteries-pseudoaneurysms
#12
Cristina Ros, Daniel Barnes, Anna Fervienza, Gabriella Oses, Juan L Alcázar, Sergio Martínez-Román, Àngels Rovirosa, Francisco Carmona, Fernando Gómez
OBJECTIVE: To evaluate the utility of transvaginal ultrasound-guided thrombin injection (UGTI) to treat uterine artery pseudoaneurysms (UAPs) as an alternative to emergency arterial embolization. METHODS: Two females presenting with heavy vaginal bleeding were diagnosed with UAPs by pelvic CT scan. After UAP identification by transvaginal ultrasound, 2 cm(3) of thrombin (Tissucol(®); Baxter Healthcare Corporation, Munich, Germany) was slowly injected into the UAPs using a 30-cm long 22-gauge needle through a needle guide attached to the vaginal probe...
June 2017: British Journal of Radiology
https://www.readbyqxmd.com/read/28466615/angiographic-embolization-in-pediatric-abdominal-trauma
#13
Yechiel Sweed, Jonathan Singer-Jordan, Sorin Papura, Norman Loberant, Alon Yulevich
BACKGROUND: Trauma is the leading cause of childhood morbidity and mortality. Abdominal bleeding is one of the common causes of mortality due to trauma. Angiography and embolization are well recognized as the primary treatments in certain cases of acute traumatic hemorrhage in adults; however, evidence is lacking in the pediatric population. OBJECTIVES: To assess the safety and efficacy of transcatheter arterial embolization (TAE) for blunt and penetrating abdominal and pelvic trauma in the pediatric age group...
November 2016: Israel Medical Association Journal: IMAJ
https://www.readbyqxmd.com/read/28463936/selective-vs-nonselective-embolization-vs-no-embolization-in-pelvic-trauma-a-multicenter-retrospective-cohort-study
#14
Aimee Hymel, Sabrina Asturias, Frank Zhao, Ryan Bliss, Thea Moran, Richard H Marshall, Elizabeth Benjamin, Herb A Phelan, Peter C Krause, Geoffrey S Marecek, Claudia Leonardi, Lance Stuke, John P Hunt, Jennifer L Mooney
BACKGROUND: Traumatic hemorrhage from pelvic fractures is a significant challenge and angioembolization has become standard. Optimal treatment is undefined in two clinical scenarios. The first is in the presence of a negative angiogram. Can arterial embolization treat venous bleeding by decreasing the arterial pressure head? If the angiogram is positive, is non-selective embolization (NSE) or selective embolization (SE) better? The purpose of this study is to determine if embolization following a negative angiogram aids in hemorrhage control and when the angiogram is positive, which level of embolization is superior? METHODS: A multicenter retrospective review was conducted including blunt trauma patients with pelvic fractures who underwent angiography...
May 1, 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28449573/a-case-of-ruptured-hepatic-angiomyolipoma-in-a-young-male
#15
Sun Hwa Kim, Tae Wook Kang, Kyunghee Lim, Hyun Sung Joh, Jiseok Kang, Dong Hyun Sinn
A 31-year-old male visited a local hospital due to sudden-onset severe abdominal pain. Abdominal computed tomography revealed a solid cystic mass with a size of approximately 12 cm and exhibiting both hemorrhage and fluid collection in the pelvic cavity. Emergency angiography and embolization were performed, and a large hepatic tumor was subsequently surgically resected. The tumor cells stained positive for human melanoma black-45 and smooth-muscle actin, and the pathologic diagnosis was hepatic angiomyolipoma...
April 28, 2017: Clinical and Molecular Hepatology
https://www.readbyqxmd.com/read/28439387/angiographic-embolization-in-the-treatment-of-puerperal-hematoma
#16
Hasene Özçam, Cihangir Uzunçakmak, Nuri Özgür Kılıçkesmez, Besim Haluk Bacanakgil, Burçin Karakuş, İlhan Nahit Mutlu
Puerperal hematoma is one of the life threatening obstetrical emergencies. Surgical ligation of bleeding vessel may not always be possible for the patients who were hemodynamically unstable, hence pelvic arterial angiography may be preferred as the first line treatment modality for these cases. Pelvic arterial angiography and embolization is a safe, tolerable, and minimally invasive treatment modality in the diagnosis and treatment of pelvic hemorrhage. We present a case of puerperal hematoma after a normal spontaneous delivery treated with bilateral iliac arterial embolization...
March 2017: Oman Medical Journal
https://www.readbyqxmd.com/read/28437039/uterine-artery-pseudoaneurysm-bleeding-one-decade-after-caesarean-section-a-case-report
#17
Liza Johannesson, Jennifer Mason, Martin K Oehler
Uterine artery pseudoaneurysm (UAP) can cause severe secondary post-partum hemorrhage. The lag time between the triggering event and the manifestation of UAP reportedly usually occurs within a couple of weeks. In this case report, a 46-year-old woman with no significant comorbidities presented with a one-month history of increasing lower abdominal pain. She had previously undergone two cesarean sections (14 and 10 years earlier). A computed tomography angiogram revealed a left UAP. The patient was successfully treated by selective embolization and had an uneventful recovery...
April 24, 2017: Journal of Obstetrics and Gynaecology Research
https://www.readbyqxmd.com/read/28419147/cone-beam-computed-tomography-with-automated-bone-subtraction-in-preoperative-embolization-for-pelvic-bone-tumors
#18
Dae Yong Park, Hyo-Cheol Kim, Jin Wook Chung, Saebeom Hur, Minuk Kim, Myungsu Lee, Hwan Jun Jae
PURPOSE: To evaluate the usefulness of cone-beam computed tomography with automated bone subtraction (CBCT-ABS) in the preoperative embolization of hypervascular tumors located in the pelvic bone. MATERIALS AND METHODS: This retrospective study included 26 patients with pelvic bone tumors who underwent preoperative embolization between January 2014 and October 2016. A CBCT-ABS scan was taken in a total of 17 patients (CBCT-ABS group), and only a series of digital subtraction angiographies (DSAs) was taken in the remaining 9 patients (DSA group)...
2017: PloS One
https://www.readbyqxmd.com/read/28411709/chronic-refractory-venous-ulcer-exacerbated-by-a-congenital-pelvic-arteriovenous-malformation-successfully-treated-by-transarterial-onyx-embolization
#19
Naiem Nassiri, Dustin T Crystal, Catherine Hoyt, Randy Shafritz
Congenital arteriovenous malformations (AVMs) are an important but often neglected cause of lower extremity venous hypertension. A case of a chronic refractory venous stasis ulcer of the lower extremity exacerbated by a pelvic AVM is presented. Healing of the ulcer was achieved at 2 months without recurrence at 1 year after superselective ethylene vinyl alcohol copolymer (Onyx 34; ev3, Covidien, Plymouth, Minn) embolization of the AVM nidus. Chronic venous arterialization should be considered in cases of refractory, nonhealing venous ulcers...
May 2017: Journal of Vascular Surgery. Venous and Lymphatic Disorders
https://www.readbyqxmd.com/read/28397200/impact-of-pelvic-magnetic-resonance-imaging-findings-in-the-indication-of-uterine-artery-embolization-in-the-treatment-of-myoma
#20
Norma Maria Tenório Brito Pires, Emmanuelle Tenório Godoi, Dinaldo Cavalcanti Oliveira, Simone Cristina Soares Brandão, Carlos Coutinho Abath, Pedro Pires, Edward Araujo Júnior
OBJECTIVES: To assess the impact of pelvic magnetic resonance imaging (MRI) findings in the indication for uterine-artery embolization in women with fibroids, as well as the correlation between MRI and ultrasound (US) examinations for diagnosing adenomyosis. MATERIAL AND METHODS: A retrospective observational study was performed through the analysis of the medical records of 263 women referred for uterine-artery embolization as treatment for fibroids after undergoing US and MRI examinations...
2017: Ginekologia Polska
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