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Pelvic venous disorders (PeVDs) in women can present with chronic pelvic pain, lower-extremity and vulvar varicosities, lower-extremity swelling and pain, and left-flank pain and hematuria. Multiple evidence gaps exist related to PeVDs with the consequence that nonvascular specialists rarely consider the diagnosis. Recognizing this, the Society of Interventional Radiology Foundation funded a Research Consensus Panel to prioritize a research agenda to address these gaps. This paper presents the proceedings and recommendations from that Panel.
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Pesquisa Biomédica , Dor Crônica , Ginecologia , Extremidade Inferior/irrigação sanguínea , Dor Pélvica , Pelve/irrigação sanguínea , Varizes , Vulva/irrigação sanguínea , Dor Crônica/diagnóstico , Dor Crônica/fisiopatologia , Dor Crônica/terapia , Consenso , Feminino , Humanos , Dor Pélvica/diagnóstico , Dor Pélvica/fisiopatologia , Dor Pélvica/terapia , Valor Preditivo dos Testes , Prognóstico , Fluxo Sanguíneo Regional , Varizes/diagnóstico , Varizes/fisiopatologia , Varizes/terapiaRESUMO
OBJECTIVES: Endovascular occlusion of blood vessels represents a key component of interventional therapy. While coils are most commonly used, vessel occlusion is generally not achieved immediately and may necessitate a large number of devices. It has been suggested that endovascular plugs may overcome these limitations; however, immediate and durable occlusion remains a challenge with plugs as well. This study evaluates a newly designed endovascular occlusion system (EOS) METHODS: The EOS combines a nitinol coil with an impermeable membranous cap made of expanded polytetrafluoroethylene. The coil offers sufficient radial force to expand the membrane and minimize post-deployment migration. Fifteen test devices were deployed in the iliac (external and internal) and femoral arteries of five miniature swine, while two commercially available devices (platinum coils and a vascular plug) were used as controls in one miniswine. Angiography was performed 1, 5, and 10 minutes after device implantation. Follow-up angiography was obtained either on day 29 or day 61, prior to devices harvesting for histological evaluation and biocompatibility assessment. RESULTS: No clinical complications were observed in the animals throughout the study course. All test devices were deployed as intended, and produced complete and immediate vessel-occlusion. No recanalization or acute migration was observed within 10 minutes of deployment, whereas five test devices had migrated between 5 and 15 mm at follow-up angiography. Complete and durable vessel-occlusion without any sign of recanalization was observed in all EOS devices during the follow-up period. CONCLUSION: The EOS is a safe and reliable device resulting in immediate and durable vessel occlusion in the peripheral arterial circulation. While no device migration was observed in the pelvic area, it was observed with five test and one control devices in the vicinity of highly mobile articulations, leading to the conclusion that occlusion devices should not be placed within hypermobile areas such as the hip joint.
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Prótese Vascular , Embolização Terapêutica/instrumentação , Procedimentos Endovasculares/instrumentação , Animais , Modelos Animais de Doenças , Embolização Terapêutica/métodos , Procedimentos Endovasculares/métodos , Feminino , Artéria Femoral/diagnóstico por imagem , Seguimentos , Artéria Ilíaca/diagnóstico por imagem , Cuidados Intraoperatórios/métodos , Desenho de Prótese , Radiografia , Distribuição Aleatória , Suínos , Porco Miniatura , Fatores de Tempo , Resultado do TratamentoRESUMO
PURPOSE: To demonstrate that OPTEASE and TRAPEASE filters can be removed after dwell times greater than 60 days. MATERIALS AND METHODS: A retrospective review was performed of patients who underwent an attempted removal of a TRAPEASE or OPTEASE filter with a greater than 60-day dwell time between 2009 and 2015 at a single institution. Eleven patients within that time span were identified, and 10 were included in the review. One patient was excluded from the study because the date of filter placement was unknown. RESULTS: All filters were successfully retrieved. The average dwell time for removed TRAPEASE filters was 1,273 days (range, 129-3,582 d), with a median of 492 days (n = 5). The average dwell time for OPTEASE filters was 977 days (range, 123-2,584 d), with a median of 661 days (n = 5). The average dwell time of all filters was 1,125 days (range, 123-3,582 d), with a median of 577 days (n = 10). All patients exhibited inferior vena cava (IVC) stenosis after filter retrieval. An IVC pseudoaneurysm was present following retrieval in one case and resolved. In one case, a fractured filter strut was left completely embedded in the caval wall. Two patients reported unilateral leg swelling on clinical follow-up, and the remainder reported no leg swelling or tightness. CONCLUSIONS: Initial experience suggests that TRAPEASE and OPTEASE filters can be removed after extended dwell times.
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Remoção de Dispositivo/estatística & dados numéricos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/prevenção & controle , Embolia Pulmonar/epidemiologia , Embolia Pulmonar/prevenção & controle , Filtros de Veia Cava/estatística & dados numéricos , District of Columbia/epidemiologia , Desenho de Equipamento , Análise de Falha de Equipamento , Feminino , Humanos , Incidência , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de Risco , Resultado do TratamentoRESUMO
PURPOSE: To evaluate the feasibility and safety of using the 8-F Angio-Seal vascular closure device (VCD) to seal large-caliber (>8-F) access sites during percutaneous endovascular interventions. METHODS: A retrospective review was undertaken of 42 consecutive patients (34 men; mean age 67.8 years, range 36-94) undergoing percutaneous peripheral interventions with sheaths ranging from 9-F to 12-F and subsequent closure using 8-F Angio-Seal VCDs. Single-wall puncture (nâ=â48) of the common femoral artery was guided by ultrasound in 46 cases and palpation in 2. Forty procedures required therapeutic heparinization during the interventional procedure; protamine was administered in only 5. Per protocol, manual pressure was held for 15 minutes. Clinical and/or imaging follow-up was available in all cases within 3 months after the procedure. RESULTS: Immediate technical success was achieved in all cases, with hemostasis obtained within 5 minutes (no oozing or hematoma). The overall complication rate was 4.1% (2/48); one hematoma requiring surgical repair occurred 10 hours after VCD deployment. An asymptomatic pseudoaneurysm was discovered on follow-up imaging and was treated with ultrasound-guided thrombin injection with complete resolution. CONCLUSION: The use of the 8-F Angio-Seal VCD to close large-caliber arteriotomies ranging from 9-F to 12-F is feasible and safe, with a low complication rate.
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Procedimentos Endovasculares , Artéria Femoral , Hemorragia/prevenção & controle , Técnicas Hemostáticas/instrumentação , Adulto , Idoso , Idoso de 80 Anos ou mais , District of Columbia , Procedimentos Endovasculares/efeitos adversos , Desenho de Equipamento , Estudos de Viabilidade , Feminino , Hemorragia/etiologia , Técnicas Hemostáticas/efeitos adversos , Humanos , Masculino , Pessoa de Meia-Idade , Pressão , Punções , Estudos Retrospectivos , Fatores de Tempo , Resultado do TratamentoRESUMO
PURPOSE: To evaluate the safety and effectiveness of the retrievable Option inferior vena cava (IVC) filter in patients at risk for pulmonary embolism (PE). MATERIALS AND METHODS: This was a prospective, multicenter, single-arm clinical trial. Subjects (N = 100) underwent implantation of the IVC filter and were followed for 180 days; subjects whose filters were later removed were followed for 30 days thereafter. The primary objective was to determine whether the one-sided lower limit of the 95% CI for the observed clinical success rate was at least 80%. Clinical success was defined as technical success (deployment of the filter such that it was judged suitable for mechanical protection from PE) without subsequent PE, significant filter migration or embolization, symptomatic caval thrombosis, or other complications. RESULTS: Technical success was achieved in 100% of subjects. There were eight cases of recurrent PE, two cases of filter migration (23 mm), and three cases of symptomatic caval occlusion/thrombosis (one in a subject who also experienced filter migration). No filter embolization or fracture occurred. Clinical success was achieved in 88% of subjects; the one-sided lower limit of the 95% CI was 81%. Retrieval was successful at a mean of 67.1 days after implantation (range, 1-175 d) for 36 of 39 subjects (92.3%). All deaths (n = 17) and deep vein thromboses (n = 18) were judged to have resulted from preexisting or intercurrent illnesses or interventions and unrelated to the filter device; all deaths were judged to be unrelated to PE. CONCLUSIONS: Placement and retrieval of the Option IVC filter were performed safely and with high rates of clinical success.
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Embolia Pulmonar/prevenção & controle , Tromboembolia/terapia , Filtros de Veia Cava , Trombose Venosa/terapia , Adulto , Idoso , Remoção de Dispositivo , Feminino , Migração de Corpo Estranho/etiologia , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Desenho de Prótese , Embolia Pulmonar/etiologia , Recidiva , Tromboembolia/complicações , Fatores de Tempo , Resultado do Tratamento , Estados Unidos , Filtros de Veia Cava/efeitos adversos , Trombose Venosa/complicaçõesRESUMO
A 25-year-old man with a venous malformation (VM) along the anterior and posterolateral aspects of the right chest wall presented with progressive enlargement of VM, chest wall pain, and physical disfigurement. Because of the complexity and size of the VM, a staged multidisciplinary team approach (ie, percutaneous embolization) followed by surgical resection and tissue-skin grafting was used. The percutaneous embolization was achieved with a combination of liquid embolic agents including n-butyl cyanoacrylate for the superficial cutaneous component and ethylene vinyl alcohol copolymer for the deeper subcutaneous component of the VM. Such a combination can achieve safe occlusion of the VM, facilitate surgical resection without blood loss, and contribute to a cosmetically desirable result.
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OBJECTIVE: To evaluate the safety and efficacy of ethylene vinyl alcohol (EVOH) copolymer for the treatment of a variety of peripheral vascular pathologies. RESULTS: Between October 2010 and October 2017, 43 patients who underwent total 54 EVOH embolization procedures for the treatment of peripheral vascular pathologies were included. The cases which involved the use of EVOH for the treatment of nonvascular, neurologic, ophthalmologic, otolaryngologic or head-neck pathologies were excluded. The demographic data, technical and clinical success rates, and procedure-related details and complications were obtained. The most common indications for EVOH embolization were type II endoleaks (n = 18) and peripheral arteriovenous malformations (n = 14). The majority of cases (62.5%) used EVOH without any adjunct embolic material. The results of this study showed 100% technical success rates and 89% clinical success rates. No events of nontarget embolization or other procedure-related complications were noted. The mortality & morbidity rates were 0%. The loss to follow up rate was 16% (9 /54). The mean follow-up period was 134 days (range, 30 to 522 days). CONCLUSION: The single institutional experience supports the safety and efficacy of EVOH embolization in the treatment of various peripheral vascular conditions.
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PURPOSE: To assess the technical success and safety for retrieval of the G2 filter. MATERIALS AND METHODS: The authors performed a prospective, multicenter study of 100 patients with temporary indication for caval interruption. Patients were enrolled consecutively between December 2005 and July 2006. There were 67 men and 33 women with a mean age of 52.1 years (range, 19-82 years). Indications for filter placement were trauma (n = 56), perioperative risk (n = 16), and medical indications (n = 28). Forty-two patients had venous thromboembolism at filter placement. Fifty-eight filters were placed prophylactically. RESULTS: Retrieval was attempted in 61 patients. Fifty-eight of the 61 filters (95%) were successfully retrieved after a mean dwell time of 140 days (range, 5-300 days). In all failed retrievals, the filter tip was against the caval wall. There was no difference in dwell times between successful and unsuccessful retrievals. Although there were no cases of cranial migration, caudal migrations were observed in 12% of cases (10 of 85 patients with a complete data set). Other device-related complications included filter fracture (1/85, 1.2%), filter tilt of more than 15 degrees (15/85, 18%), and leg penetration (16/61, 26%). The recurrent pulmonary embolism (PE) rate was 2%, with no PE in the 30-day period after filter retrieval. CONCLUSIONS: Retrieval of the Recovery G2 filter was safe and successful in most patients. Caudal migration was observed as an unexpected phenomenon.
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Remoção de Dispositivo/estatística & dados numéricos , Falha de Prótese , Embolia Pulmonar/epidemiologia , Embolia Pulmonar/prevenção & controle , Sistema de Registros/estatística & dados numéricos , Filtros de Veia Cava/estatística & dados numéricos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Incidência , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Terapêutica , Estados Unidos/epidemiologia , Adulto JovemRESUMO
BACKGROUND: This report presents a case of distal radial artery pseudoaneurysm following cardiac catheterization and its successful endovascular management. Due to its novelty as a catheterization site, few to no reports exist regarding the complications associated with distal radial access. CASE PRESENTATION: A patient presented to the emergency department with severe wrist and hand swelling 48 h after successful cardiac catheterization via distal radial artery access. Angiography revealed a pseudoaneurysm which was embolized with Onyx™. Post intervention angiogram showed exclusion of the pseudoaneurysm and preservation of the left palmar arch vasculature. CONCLUSION: The case presented herein demonstrates a rare complication of distal radial access at the anatomical snuffbox.
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'In the published article (Salaskar et al. 2018) the statement under the subheading 'Consent for publication' is incorrect.
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Enterocutaneous fistulas (ECFs) can be one of the complications found after surgical intervention for rectal cancer. Interventional modalities consisting of surgical, endoscopic, and radiological methods are often implemented to treat postoperative symptomatic complications. We present the case of 61-year-old Caucasian man who presented to us with a recent diagnosis of rectal cancer that had invaded the levators as well as anteriorly into the prostate, and who underwent low anterior resection with a diverting loop ileostomy. The patient was found to have a persistent presacral abscess due to an ECF tract. This case highlights the off-label use of ethylene-vinyl alcohol copolymer dissolved in dimethyl sulfoxide (Onyx 34) to seal an ECF.
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BACKGROUND: Radiofrequency (RF) wire recanalization of short segments of central venous obstruction has been considered safe; however its use for recanalization of long segments of inferior vena cava (IVC) has not been reported. CASE PRESENTATION: A 55-year-old female with recurrent massive hematemesis was found to have systemic venous upper esophageal varices on endoscopy and an extensive chronic IVC occlusion on CT. Using both a percutaneous transhepatic and transfemoral approach IVC recanalization was performed. A snare was advanced to the cavo-atrial junction via transhepatic venous access. From the groin utilizing RF wire steerable guide sheaths, endovascular reconstruction of the IVC was performed. Post recanalization venography demonstrated patent stented IVC and marked decrease in the intraabdominal-pelvic collaterals. No recurrence of hematemesis was noted. After 6 months, patient remained asymptomatic and had functioning right femoral arteriovenous hemodialysis graft. CONCLUSIONS: Using appropriate techniques, Power wire recanalization of long occlusive segments of IVC can be safe and effective.
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INTRODUCTION: Decreases in oxygen saturation (SO2) and lactate concentration [Lac] from superior vena cava (SVC) to pulmonary artery have been reported. These gradients (Delta SO2 and Delta[Lac]) are probably created by diluting SVC blood with blood of lower SO2 and [Lac]. We tested the hypothesis that Delta SO2 and Delta[Lac] result from mixing SVC and inferior vena cava (IVC) blood streams. METHODS: This was a prospective, sequential, observational study of hemodynamically stable individuals with pulmonary artery hypertension (n = 9) who were about to undergo right heart catheterization. Catheters were advanced under fluoroscopic guidance into the IVC, SVC, right atrium, right ventricle, and pulmonary artery. Samples were obtained at each site and analyzed for SO2, [Lac], and glucose concentration ([Glu]). Analysis of variance with Tukey HSD test was used to compare metabolite concentrations at each site. RESULTS: There were no differences in SO2 or [Lac] between IVC and SVC, both being greater than their respective pulmonary artery measurements (P < 0.01 for SO2 and P < 0.05 for [Lac]). SO2 and [Lac] in right atrium, right ventricle, and pulmonary artery were similar. Delta SO2 was 4.4 +/- 1.4% (mean +/- standard deviation) and Delta[Lac] was 0.16 +/- 0.11 mmol/l (both > 0; P < 0.001). Delta[Glu] was -0.19 +/- 0.31 mmol/l, which was not significantly different from zero, with SVC [Glu] being less than IVC [Glu]. CONCLUSION: Mixing of SVC with IVC blood does not account for the development of Delta SO2 and Delta[Lac] in hemodynamically stable individuals with pulmonary artery hypertension. An alternate mechanism is mixing with coronary sinus blood, implying that Delta SO2 and Delta[Lac] may reflect changes in coronary sinus SO2 and [Lac] in this patient population.
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Glicemia/metabolismo , Hipertensão Pulmonar/sangue , Lactatos/sangue , Oxigênio/sangue , Adulto , Análise de Variância , Cateterismo Venoso Central , Feminino , Coração , Humanos , Masculino , Estudos Prospectivos , Artéria Pulmonar , Veia Cava Inferior , Veia Cava SuperiorRESUMO
Splenic artery aneurysms represent the third most common aneurysm in the abdomen. The majority are asymptomatic and discovered incidentally by abdominal imaging. The overall rupture rate is low but the associated mortality rate is high, especially in pregnant women and patients with portal hypertension. Traditionally, open surgical modalities represented the only viable treatments. More recently, laparoscopic and endovascular techniques have been applied to these vascular lesions. We report a case of a giant splenic artery aneurysm that was diagnosed incidentally and managed successfully by percutaneous splenic artery embolization. The case is presented and general considerations regarding the presentation, diagnosis, and management of splenic artery aneurysms are reviewed.
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Aneurisma/terapia , Angioscopia/métodos , Embolização Terapêutica/métodos , Artéria Esplênica , Idoso , Aneurisma/diagnóstico por imagem , Angiografia , Seguimentos , Humanos , Masculino , Tomografia Computadorizada por Raios XAssuntos
Catéteres , Dilatação/instrumentação , Drenagem/instrumentação , Ductos Pancreáticos/patologia , Pancreatite Crônica/terapia , Constrição Patológica , Desenho de Equipamento , Humanos , Masculino , Pessoa de Meia-Idade , Ductos Pancreáticos/diagnóstico por imagem , Pancreatite Crônica/diagnóstico por imagem , Pancreatite Crônica/patologia , Tomografia Computadorizada por Raios X , Resultado do TratamentoRESUMO
In the trauma setting, penetrating vascular injuries secondary to gunshot wounds need to be addressed promptly and carefully. By identifying the entry and exit sites, the pathway of injury can usually be determined. Vessel injury is typically related to direct vascular trauma or secondary blast injury. On rare occasions, the involved vessels can serve as conduits, transporting projectiles to various locations remote from the entry wounds. The cases described demonstrate different manifestations of bullet embolism within the arterial and venous systems. We provide a literature review and we discuss therapeutic options available in these unique scenarios.
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Artérias/fisiopatologia , Traumatismos por Explosões/complicações , Vasos Sanguíneos/fisiopatologia , Embolia/etiologia , Migração de Corpo Estranho/cirurgia , Ferimentos por Arma de Fogo/complicações , Adolescente , Adulto , Artérias/cirurgia , Embolia/cirurgia , Humanos , Masculino , Medicina Militar , Procedimentos Cirúrgicos VascularesRESUMO
Endometrial stromal sarcoma metastases usually occur within the pelvis and rarely involve the great vessels or the heart. We present the case of a 55-year-old woman who was referred for endovascular therapy to treat presumed thrombosis of the inferior vena cava. The suspected thrombus was recalcitrant to endovascular removal with use of an AngioVac venous drainage device. Results of an intraprocedural transvenous biopsy revealed the mass to be the intravascular extension of an endometrial stromal sarcoma. The patient underwent surgical excision of the tumor, and, shortly thereafter, a hysterectomy and salpingo-oophorectomy. This complex case highlights both the rarity of malignancy masquerading as caval thrombus and the importance of multispecialty collaboration.
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Neoplasias do Endométrio/patologia , Neoplasias Cardíacas/patologia , Sarcoma do Estroma Endometrial/secundário , Neoplasias Vasculares/secundário , Veia Cava Inferior/patologia , Biópsia , Erros de Diagnóstico , Neoplasias do Endométrio/cirurgia , Feminino , Átrios do Coração/patologia , Neoplasias Cardíacas/cirurgia , Humanos , Histerectomia , Pessoa de Meia-Idade , Invasividade Neoplásica , Ovariectomia , Flebografia/métodos , Valor Preditivo dos Testes , Salpingectomia , Sarcoma do Estroma Endometrial/cirurgia , Tomografia Computadorizada por Raios X , Resultado do Tratamento , Neoplasias Vasculares/cirurgia , Veia Cava Inferior/diagnóstico por imagem , Veia Cava Inferior/cirurgia , Trombose Venosa/diagnósticoRESUMO
BACKGROUND: The 1990s were associated with a dramatic increase in bile duct injuries with the widespread use of laparoscopic cholecystectomy (LC). Interventional radiology has an integral role in diagnosing and managing these injuries. Definitive percutaneous management with balloon dilatation might be possible in select patients with intact biliary-enteric continuity, but longterm data are limited. STUDY DESIGN: Data were collected prospectively on 51 consecutive patients with major bile duct stricture or injury associated with LC, treated with percutaneous management, January 1, 1990, to December 31, 1999. Percutaneous transhepatic cholangiography and biliary catheter placement were followed by balloon dilatation and stenting. Outcomes were assessed with direct patient contact or hospital records. RESULTS: All patients completed treatment, and 50 (98%) were stent free at mean followup of 76 months. The success rate of percutaneous management was 58.8%, without need for subsequent intervention. Presenting symptoms, level of injury, and number of stents or dilatations did not predict outcomes. Percutaneous treatment was more likely to fail in patients stented for less than 4 months (p < 0.001). Operative repair at Hopkins before percutaneous management was predictive of a successful outcome (p < 0.05). Including subsequent operations or percutaneous management, successful outcomes were achieved in 98% of patients. CONCLUSIONS: Major bile duct injuries after LC remain a clinical challenge. Although surgical reconstruction is the treatment cornerstone, selected patients with biliary-enteric continuity can achieve successful long-term results with definitive percutaneous management. The combination of percutaneous management and surgical reconstruction results in successful outcomes in virtually all patients.
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Doenças dos Ductos Biliares/terapia , Ductos Biliares Extra-Hepáticos/lesões , Cateterismo , Colecistectomia Laparoscópica/efeitos adversos , Adulto , Idoso , Doenças dos Ductos Biliares/etiologia , Ductos Biliares Extra-Hepáticos/patologia , Constrição Patológica , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/terapia , Estudos Prospectivos , Radiografia Intervencionista , StentsRESUMO
Although the mortality rate after pancreaticoduodenectomy has decreased, the morbidity rate remains high. Major morbidity is often managed with the aid of interventional radiologists. The objective of this study was to evaluate the cooperative roles of interventional radiologists and pancreatic surgeons in complex pancreatic surgery, specifically pancreaticoduodenectomy. Our pancreaticoduodenectomy database was reviewed for all patients undergoing pancreaticoduodenectomy between January 1, 1995 and December 31, 2000. The interventional radiologic procedures for each patient were evaluated. A total of 1061 patients underwent pancreaticoduodenectomy. The overall mortality and morbidity rates were 2.3% and 35%, respectively. Five hundred ninety patients (56%) had no interventional radiologic procedures, whereas 471 patients (44%) had interventional radiologic procedures. Of those, 342 (32%) had preoperative biliary drainage (PBD) and 129 (12%) required postoperative interventional radiologic procedures. Percutaneous aspiration/catheter drainage was required in 84 patients for intra-abdominal abscess, biloma, or lymphocele, with 24 requiring two or more abscess drains. Thirty-nine patients underwent postoperative PBD for bile leaks due to anastomotic disruption, undrained biliary segments, or T-tube/bile stent dislodgment. Eighteen patients had hemobilia/gastrointestinal bleeding treated by angiography with embolization. The reoperation rate for the entire cohort of 1061 patients was 4.1% (n = 43). Nineteen of the 129 patients (15%) requiring postoperative radiologic intervention required reoperation. Although 4 of 18 patients who required embolization for bleeding subsequently required surgical intervention for the same reason, only 4 of 84 patients undergoing abscess drainage later required operation for anastomotic disruption or unsuccessful percutaneous drainage. As would be expected, the patients who required postoperative radiologic intervention (n = 129) had a higher incidence of postoperative complications including pancreatic fistula (20% vs. 6%, P < 0.01), bile leakage (22% vs. 1%, P < 0.01), and wound infection (16% vs. 8%, P < 0.01). With the complications in these 129 patients, the postoperative mortality rate was only 6.2% compared to 1.7% in patients who did not require radiologic intervention (n = 932, P < 0.01). The median postoperative length of stay was 15 days in those patients requiring postoperative radiologic intervention, 10 days in those not requiring intervention (P < 0.01; postoperative interventional radiology vs. no postoperative interventional radiology), and 29.5 days for patients needing reoperation. Interventional radiologists play a critical role in the management of some patients undergoing pancreaticoduodenectomy. Although complications such as anastomotic leaks, abscess formation, and bleeding can result in increased mortality and a longer hospital stay, the skills of the interventional radiology team provide expert management of some life-threatening complications, thus avoiding reoperation, speeding recovery times, and minimizing morbidity.