Abstract
Hepatic artery pseudoaneurysms are uncommon but potentially lethal complications of hepatic, biliary, and pancreatic interventions. To enhance our knowledge about these pseudoaneurysms, we reviewed our institution’s experience with the management of these lesions. We reviewed the literature on 136 cases of hepatic artery pseudoaneurysms as well as our experience with 17 patients (excluding patients who were post-transplantation or had suffered abdominal trauma). The causes, pathogenesis, and clinical features were analyzed. Ten women and seven men developed hepatic artery pseudoaneurysms after undergoing hepatic (65%), biliary (30%), or pancreatic procedures (5%). The mean time between initial intervention and diagnosis was 5.7 months (range 7 days-38 months). Rupture occurred in 13 patients (76%). Mean pseudoaneurysm size was 1.9 cm (range 0.7-4 cm). Embolization was successful in 12 of 14 patients (86%). Four patients (24%), including the two who failed embolization, required operative intervention. Postoperative mortality was 25% while postembolization mortality was 14%. One patient was observed, and the aneurysm thrombosed at 72 months follow-up. Mean follow-up was 48 months (range 1-184 months) for 13 of the 14 survivors (93%) (1 patient was lost to follow-up) without any clinical sequela. Hepatic artery pseudoaneurysms are rare. Rupture is common and occurred in 76% of patients. For both ruptured and nonruptured cases angiography with embolization of the pseudoaneurysm is safe and effective. Operative intervention should be reserved for patients for whom embolization fails or for whom it is not feasible.
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References
KS Baker J Tisnado SR Cho et al. (1987) ArticleTitleSplanchnic artery aneurysms and pseudoaneurysms: transcatheter embolization. Radiology 163 135–139 Occurrence Handle1:STN:280:BiiC2cjpslE%3D Occurrence Handle3823426
RJ Rosen M Rothberg (1982) ArticleTitleTranshepatic embolization of hepatic artery pseudoaneurysm following biliary drainage. Radiology 145 532–533 Occurrence Handle1:STN:280:BiyD2c%2Fgs1M%3D Occurrence Handle7134463
E Otah BJ Cushin GN Rozenblit et al. (2002) ArticleTitleVisceral artery pseudoaneurysms following pancreatoduodenectomy. Arch Surg 137 55–59 Occurrence Handle10.1001/archsurg.137.1.55 Occurrence Handle11772216
G Melissano R Chiesa (1998) ArticleTitleSuccessful surgical treatment of visceral artery aneurysms. After failure of percutaneous treatment. Tex Heart Inst J 25 75–78
R Kapoor S Agarwal R Calton et al. (1997) ArticleTitleHepatic artery pseudoaneurysm and hemobilia following laparoscopic cholecystectomy. Indian J Gastroenterol 16 32–33 Occurrence Handle1:STN:280:ByiA3M%2FgvV0%3D
KV Kowdley AM Aggarwal PB Sachs (1994) ArticleTitleDelayed hemorrhage after percutaneous liver biopsy. Role of therapeutic angiography. J Clin Gastroenterol 19 50–53 Occurrence Handle1:STN:280:ByqD3MrmslA%3D Occurrence Handle7930434
F Hidalgo JA Narvaez M Rene et al. (1995) ArticleTitleTreatment of hemobilia with selective hepatic artery embolization. J Vasc Interv Radiol 6 793–798 Occurrence Handle1:STN:280:BymC383otFM%3D Occurrence Handle8541686
J Ahn DW Trost HA Mitty et al. (1997) ArticleTitlePseudoaneurysm formation after catheter dissection of the common hepatic artery: report of two cases. Am J Gastroenterol 92 696–699 Occurrence Handle1:STN:280:ByiB2svhvVQ%3D Occurrence Handle9128328
PK Walter W Lindemann S Houy et al. (1992) ArticleTitleAneurysms of the hepatic artery. Vasa 21 369–373 Occurrence Handle1:STN:280:ByyC3svovVc%3D Occurrence Handle1485471
A Ahmed SL Samuels EB Keeffe et al. (2001) ArticleTitleDelayed fatal hemorrhage from pseudoaneurysm of the hepatic artery after percutaneous liver biopsy. Am J Gastroenterol 96 233–237 Occurrence Handle1:STN:280:DC%2BD3M7gslGhuw%3D%3D Occurrence Handle11197259
CJ Roche WK Lee VA Duddalwar et al. (2001) ArticleTitleIntrahepatic pseudoaneurysm complicating transjugular biopsy of the liver. AJR Am J Roentgenol 177 819–821
E Paci E Antico R Candelari et al. (2000) ArticleTitlePseudoaneurysm of the common hepatic artery: treatment with a stent-graft. Cardiovasc Intervent Radiol 23 472–474 Occurrence Handle1:STN:280:DC%2BD3M3lsl2hsg%3D%3D Occurrence Handle11232897
M Davenport R Redkar ER Howard et al. (1999) ArticleTitleArterioportal hypertension: a rare complication of partial hepatectomy. Pediatr Surg Int 15 543–545 Occurrence Handle10.1007/s003830050666 Occurrence Handle1:STN:280:DC%2BD3c%2FpslegsA%3D%3D Occurrence Handle10631729
AB Lumsden RC Allen S Sreeram et al. (1993) ArticleTitleHepatic arterioportal fistula. Am Surg 59 722–726 Occurrence Handle1:STN:280:ByuD2Mjntlc%3D Occurrence Handle8239193
GD Schweiger ML Redick EL Siegel et al. (1997) ArticleTitleHepatic arterial pseudoaneurysm after placement of transjugular intrahepatic portosystemic shunt. J Ultrasound Med 16 437–439 Occurrence Handle1:STN:280:ByiH28%2FotV0%3D Occurrence Handle9315191
R Uflacker GS Mourao RL Piske et al. (1989) ArticleTitleHemobilia: transcatheter occlusive therapy and long-term follow-up. Cardiovasc Intervent Radiol 12 136–141 Occurrence Handle1:STN:280:By%2BD3czgsFc%3D Occurrence Handle2507148
O Rokke K Sondenaa SR Amundsen et al. (1997) ArticleTitleSuccessful management of eleven splanchnic artery aneurysms. Eur J Surg 163 411–417 Occurrence Handle1:STN:280:ByiA2srltlE%3D Occurrence Handle9231852
K Yamakado A Nakatsuka N Tanaka et al. (2000) ArticleTitleTranscatheter arterial embolization of ruptured pseudoaneurysms with coils and n-butyl cyanoacrylate. J Vasc Interv Radiol 11 66–72 Occurrence Handle1:STN:280:DC%2BD3c7lsFersQ%3D%3D Occurrence Handle10693716
M Okazaki H Ono H Higashihara et al. (1991) ArticleTitleAngiographic management of massive hemobilia due to iatrogenic trauma. Gastrointest Radiol 16 204–205
SE Mitchell LS Shuman SL Kaufman et al. (1985) ArticleTitleBiliary catheter drainage complicated by hemobilia: treatment by balloon embolotherapy. Radiology 157 645–652 Occurrence Handle1:STN:280:BimD2czktVU%3D Occurrence Handle4059553
SJ Savader SO Trerotola DS Merine et al. (1992) ArticleTitleHemobilia after percutaneous transhepatic biliary drainage: treatment with transcatheter embolotherapy. J Vasc Interv Radiol 3 345–352 Occurrence Handle1:STN:280:By2A3s%2FgvV0%3D Occurrence Handle1627884
F Sasaki S Koga A Takeuchi et al. (1983) ArticleTitleCase of hemobilia from a pseudoaneurysm associated with cholelithiasis and cholecystitis. Jpn J Clin Radiol 28 407–410 Occurrence Handle1:STN:280:BiyB28bhvF0%3D
BW Goodacre P Chipperfield PB Harrison (1990) ArticleTitleEmbolization of a catheter-related hepatic artery pseudoaneurysm after long-term biliary drainage. Can Assoc Radiol J 41 308–310 Occurrence Handle1:STN:280:By6D3czls10%3D Occurrence Handle2207795
H Satoh T Takeda M Takashima et al. (1995) ArticleTitleGas-forming liver abscess following transcatheter hepatic arterial embolization for an iatrogenic intrahepatic pseudoaneurysm: report of a case. Surg Today 25 361–364 Occurrence Handle1:STN:280:ByqA2Mbms1I%3D Occurrence Handle7633129
D Siablis K Tepetes K Vasiou et al. (1996) ArticleTitleHepatic artery pseudoaneurysm following laparoscopic cholecystectomy: transcatheter intraarterial embolization. Hepatogastroenterology 43 1343–1346 Occurrence Handle1:STN:280:ByiD28rgt1Y%3D Occurrence Handle8908572
P Bloch P Modiano D Foster et al. (1994) ArticleTitleRecurrent hemobilia after laparoscopic cholecystectomy. Surg Laparosc Endosc Percutan Tech 4 375–377 Occurrence Handle1:STN:280:ByqD1Mznt1U%3D
A Ribeiro H Williams G May et al. (1998) ArticleTitleHemobilia due to hepatic artery pseudoaneurysm thirteen months after laparoscopic cholecystectomy. J Clin Gastroenterol 26 50–53 Occurrence Handle10.1097/00004836-199801000-00013 Occurrence Handle1:STN:280:DyaK1c7ltlyktA%3D%3D Occurrence Handle9492864
S Halbe NI Ahmed K Sundar et al. (1999) ArticleTitlePseudoaneurysm in gall bladder fossa following laparoscopic cholecystectomy. Indian J Gastroenterol 18 122 Occurrence Handle1:STN:280:DyaK1MzjsFyrsA%3D%3D Occurrence Handle10407567
YS Genyk FS Keller NB Halpern (1994) ArticleTitleHepatic artery pseudoaneurysm and hemobilia following laser laparoscopic cholecystectomy. A case report. Surg Endosc 8 201–204 Occurrence Handle1:STN:280:ByuB2cfot10%3D
PU Reber HU Baer AG Patel et al. (1998) ArticleTitleSuperselective microcoil embolization: treatment of choice in high-risk patients with extrahepatic pseudoaneurysms of the hepatic arteries. J Am Coll Surg 186 325–330 Occurrence Handle10.1016/S1072-7515(98)00032-5 Occurrence Handle1:STN:280:DyaK1c7mvFSrsQ%3D%3D Occurrence Handle9510264
PU Reber HU Baer AG Patel et al. (1998) ArticleTitleLife-threatening upper gastrointestinal tract bleeding caused by ruptured extrahepatic pseudoaneurysm after pancreatoduodenectomy. Surgery 124 114–115 Occurrence Handle10.1067/msy.1998.89133 Occurrence Handle1:STN:280:DyaK1czislOltw%3D%3D Occurrence Handle9663263
T Nicholson S Travis D Ettles et al. (1999) ArticleTitleHepatic artery angiography and embolization for hemobilia following laparoscopic cholecystectomy. Cardiovasc Intervent Radiol 22 20–24 Occurrence Handle10.1007/s002709900323 Occurrence Handle1:STN:280:DyaK1M7ivF2ksg%3D%3D Occurrence Handle9929540
JD Yelle R Fairfull-Smith P Rasuli et al. (1996) ArticleTitleHemobilia complicating elective laparoscopic cholecystectomy: a case report. Can J Surg 39 240–242 Occurrence Handle1:STN:280:BymB2c%2Fkt1Y%3D Occurrence Handle8640625
ST Kwauk R Cameron B Burbridge et al. (1998) ArticleTitleTraumatic pseudoaneurysm of the hepatic artery after percutaneous liver biopsy and laparoscopic cholecystectomy in a patient with biliary cirrhosis: a case report. Can J Surg 41 316–320 Occurrence Handle1:STN:280:DyaK1cznslShtw%3D%3D Occurrence Handle9711166
N Doctor JS Dooley R Dick et al. (1998) ArticleTitleMultidisciplinary approach to biliary complications of laparoscopic cholecystectomy. Br J Surg 85 627–632 Occurrence Handle10.1046/j.1365-2168.1998.00662.x Occurrence Handle1:STN:280:DyaK1c3pslOgsw%3D%3D Occurrence Handle9635808
A Maw BJ Mander SC Nandi et al. (1997) ArticleTitlePseudoaneurysm of the cystic artery. Eur J Surg 163 307–309 Occurrence Handle1:STN:280:ByiA3crlslY%3D Occurrence Handle9161830
SM Rivitz AC Waltman PB Kelsey (1996) ArticleTitleEmbolization of an hepatic artery pseudoaneurysm following laparoscopic cholecystectomy. Cardiovasc Intervent Radiol 19 43–46 Occurrence Handle1:STN:280:BymB38%2FptVc%3D Occurrence Handle8653746
M Ibrarullah B Singh P Mehrotra et al. (1997) ArticleTitleRight hepatic artery pseudoaneurysm after laparoscopic cholecystectomy. Am J Gastroenterol 92 528–529 Occurrence Handle1:STN:280:ByiB387ksVc%3D Occurrence Handle9068489
RJ Porte EG Coerkamp RK Koumans (1996) ArticleTitleFalse aneurysm of a hepatic artery branch and a recurrent subphrenic abscess: two unusual complications after laparoscopic cholecystectomy. Surg Endosc 10 161–163 Occurrence Handle10.1007/s004649910036 Occurrence Handle1:STN:280:ByiD1cnkt1E%3D Occurrence Handle8932619
KP Balsara C Dubash CR Shah (1998) ArticleTitlePseudoaneurysm of the hepatic artery along with common bile duct injury following laparoscopic cholecystectomy. A report of two cases. Surg Endosc 12 276–277 Occurrence Handle10.1007/s004649900651 Occurrence Handle1:STN:280:DyaK1c7mvFGrsA%3D%3D Occurrence Handle9502712
BT Stewart RJ Abraham KR Thomson et al. (1995) ArticleTitlePost-cholecystectomy haemobilia: enjoying a renaissance in the laparoscopic era?. Aust N Z J Surg 65 185–188 Occurrence Handle1:STN:280:ByqC1MvivVQ%3D Occurrence Handle7887862
AM Jafarey MM Siddiqui S Zakaria (1997) ArticleTitleHemobilia: a rare complication following cholecystectomy. Endoscopy 29 53–54 Occurrence Handle1:STN:280:ByiB3sjis1M%3D Occurrence Handle9083745
CH Tsai LR Mo CY Chiou et al. (1992) ArticleTitleTherapeutic embolization of post-cholecystectomy hepatic artery aneurysm. Hepatogastroenterology 39 158–160 Occurrence Handle1:STN:280:By2A2c%2FgtVQ%3D Occurrence Handle1634183
DN Srivastava AL Chakravarti RK Gupta et al. (1996) ArticleTitleGastrointestinal bleeding from a false aneurysm of the hepatic artery after cholecystectomy. Am J Gastroenterol 91 395–397 Occurrence Handle1:STN:280:BymC1M%2FgtFc%3D Occurrence Handle8607520
GV Aranha S O’Neil MA Borge (1999) ArticleTitleSuccessful nonoperative management of bleeding hepatic artery pseudoaneurysm following pancreaticoduodenectomy. Dig Surg 16 528–530 Occurrence Handle10.1159/000018783 Occurrence Handle1:STN:280:DC%2BD3c3mtlejtQ%3D%3D Occurrence Handle10805557
LM Messina (1997) ArticleTitleVisceral artery aneurysms. Surg Clin North Am 77 425–442 Occurrence Handle1:STN:280:ByiB1M3hvVc%3D Occurrence Handle9146723
T Salam A Lumsden L Martin et al. (1992) ArticleTitleNonoperative management of visceral aneurysms and pseudoaneurysms. Am J Surg 164 215–220 Occurrence Handle1:STN:280:ByyD3snitVQ%3D Occurrence Handle1415917
CJ Shaneley NL Shah LM Messina (1996) ArticleTitleCommon splanchnic artery aneurysms: splenic, hepatic, and celiac. Ann Vasc Surg 10 315–322 Occurrence Handle1:STN:280:BymA1crhsVc%3D Occurrence Handle8793003
CJ Shaneley NL Shah LM Messina (1996) ArticleTitleUncommon splanchnic artery aneurysms: pancreaticoduodenal, gastroduodenal, superior mesenteric, inferior mesenteric, and colic. Ann Vasc Surg 10 506 Occurrence Handle8905073
D Tessier M Abbas R Fowl et al. (2002) ArticleTitleManagement of rare mesenteric arterial branch aneurysms. Ann Vasc Surg 15 586–590 Occurrence Handle10.1007/s10016-001-0271-9
L Bresler P Boissel J Grosdidier (1991) ArticleTitleMajor hemorrhage from pseudocysts and pseudoaneurysms caused by chronic pancreatitis: surgical therapy. World J Surg 15 649–652 Occurrence Handle1:STN:280:By2D2Mnotlc%3D Occurrence Handle1949866
JF Bretagne D Heresbach P Darnault et al. (1990) ArticleTitlePseudoaneurysms and bleeding pseudocysts in chronic pancreatitis: radiological findings and contribution to diagnosis in 8 cases. Gastrointest Radiol 15 9–16 Occurrence Handle1:STN:280:By%2BC38jpvVI%3D Occurrence Handle2404825
JW Burke SJ Erickson CD Kellum et al. (1986) ArticleTitlePseudoaneurysms complicating pancreatitis: detection by CT. Radiology 161 447–450 Occurrence Handle1:STN:280:BiiD3MjntF0%3D Occurrence Handle3763917
M Chiarugi O Goletti M Pucciarelli et al. (1995) ArticleTitlePost-traumatic intrasplenic pseudoaneurysm successfully managed by embolization. Injury 26 705–706 Occurrence Handle10.1016/0020-1383(95)00131-X Occurrence Handle1:STN:280:BymB1cjgvVA%3D Occurrence Handle8745813
CS Cocanour FA Moore DN Ware et al. (1998) ArticleTitleDelayed complications of nonoperative management of blunt adult splenic trauma. Arch Surg 133 619–624 Occurrence Handle1:STN:280:DyaK1c3pvFGksQ%3D%3D Occurrence Handle9637460
M Bussenius-Kammerer R Ott R Wulke et al. (2001) ArticleTitlePseudoaneurysm of the hepatic artery—a rare complication after orthotopic liver transplantation. Chirurg 72 78–81 Occurrence Handle10.1007/s001040051271 Occurrence Handle1:STN:280:DC%2BD3M3jtlKnuw%3D%3D
A Cavallari M Vivarelli R Bellusci et al. (2001) ArticleTitleTreatment of vascular complications following liver transplantation: multidisciplinary approach. Hepatogastroenterology 48 179–183
JM Fichelle G Colacchio D Castaing et al. (1997) ArticleTitleInfected false hepatic artery aneurysm after orthotopic liver transplantation treated by resection and reno-hepatic vein graft. Ann Vasc Surg 11 300–303 Occurrence Handle10.1007/s100169900050 Occurrence Handle1:STN:280:ByiB1crjsFY%3D Occurrence Handle9140607
S Katyal JH Oliver DG Buck et al. (2000) ArticleTitleDetection of vascular complications after liver transplantation: early experience in multislice CT angiography with volume rendering. AJR Am J Roentgenol 175 1735–1739
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Tessier, D.J., Fowl, R.J., Stone, W.M. et al. Iatrogenic Hepatic Artery Pseudoaneurysms: An Uncommon Complication after Hepatic, Biliary, and Pancreatic Procedures. Ann Vasc Surg 17, 663–669 (2003). https://doi.org/10.1007/s10016-003-0075-1
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DOI: https://doi.org/10.1007/s10016-003-0075-1