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Sample records for cystic artery pseudoaneurysm

  1. Transcatheter Embolization of Cystic Artery Pseudoaneurysms Secondary to Acute Cholecystitis.

    Science.gov (United States)

    Tapnio, Richard H; Kolber, Marcin K; Shukla, Pratik A; Berkowitz, Eric

    2017-10-01

    Cystic artery pseudoaneurysm is a rare entity most closely associated with trauma to the biliary vasculature (usually iatrogenic) or inflammation from adjacent cholecystitis. Most cases are treated intraoperatively during cholecystectomy. We describe 3 cases of cystic artery pseudoaneurysms secondary to acute cholecystitis, 2 with active hemobilia, treated with transcatheter embolization at our institution.

  2. Transcatheter Arterial Embolization of Cystic Artery Pseudoaneurysm in Acalculous Cholecystitis: A Case Report

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    Lee, Hyung Ook; Lee, Young Hwan [Dept. of Radiology, Daegu Catholic University College of Medicine, Daegu (Korea, Republic of); Kim, Young Hwan [Dept. of Diagnostic Radiology, Dongsan Medical Center, Keimyung University College of Medicine, Daegu (Korea, Republic of)

    2011-04-15

    A pseudoaneurysm of the cystic artery is a rare complication of cholecystitis, and is manifested by hemobilia or hematemesis. An early diagnosis is required for the successful treatment by cholecystectomy and ligation of the cystic artery. Herein, we report a case of a pseudoaneurysm of the cystic artery diagnosed by color Doppler ultrasonography and CT, and successfully treated by transcatheter arterial embolization with N-butyl cyanoacrylate in a high-risk surgical patient.

  3. Laparoscopic Management of a Very Rare Case: Cystic Artery Pseudoaneurysm Secondary to Acute Cholecystitis

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    Deniz Alis

    2016-01-01

    Full Text Available Pseudoaneurysm of a cystic artery is a rare entity that commonly occurs secondary to biliary procedures. Most of the cases in literature are consisted of ruptured aneurysms and to our knowledge, except our case, there were only 3 cases with unruptured aneurysms, which incidentally were detected by radiological methods. When cystic artery pseudoaneurysm is present with acute cholecystitis, most of the reports in literature suggested open cholecystectomy with the ligation of the cystic artery as a main treatment option. In this paper we present a case of acute cholecystitis with unruptured cystic artery pseudoaneurysm that incidentally was detected by computed tomography (CT. Cystic artery pseudoaneurysm was handled laparoscopically with simultaneous cholecystectomy. Due to high risk of rupture, surgeons have evaded laparoscopic approach to acute cholecystitis, which accompanied cystic artery pseudoaneurysm. However herein, we proved that laparoscopic management of cystic artery pseudoaneurysm with simultaneous cholecystectomy is feasible and reliable method.

  4. Laparoscopic treatment of cystic artery pseudoaneurysm in the presence of calculous cholecystitis.

    Science.gov (United States)

    Zucker, B; Walsh, U; Nott, D

    2017-07-01

    Cystic artery pseudoaneurysm is a very rare disease in which there is an abnormal, focal dilatation of the artery supplying the gallbladder. The condition may occur as a consequence of a localised inflammatory response, such as in cholecystitis. Here, we present the case of a 56-year-old man who presented with chronic cholecystitis in whom a 1.8 cm × 2 cm cystic artery pseudoaneurysm was found incidentally during laparoscopic cholecystectomy. Prior to the operation, routine investigations such as ultrasound revealed no indication of cystic artery pseudoaneurysm, ruptured or otherwise. This case is reported to emphasise that cystic artery pseudoaneurysm may be caused by chronic or acute cholecystitis and that skilled surgeons may handle them laparoscopically.

  5. Laparoscopic management of a cystic artery pseudoaneurysm in a patient with calculus cholecystitis

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    Sofronis Loizides

    2015-01-01

    CONCLUSION: In this report we have demonstrated that laparoscopic management of a cystic artery pseudoaneurysm with simultaneous laparoscopic cholecystectomy is feasible and safe. This avoids multiple invasive procedures and decreases morbidity associated with open surgery.

  6. Two cases of cystic artery pseudoaneurysm rupture due to acute cholecystitis with gallstone impaction in the neck.

    Science.gov (United States)

    Kaida, Shogo; Arahata, Kyouko; Itou, Asako; Takarabe, Sakiko; Kimura, Kayoko; Kishikawa, Hiroshi; Nishida, Jiro; Fujiyama, Yoshiki; Takigawa, Yutaka; Matsui, Junichi

    2016-09-01

    A cystic artery aneurysm is a rare cause of hemobilia. Herein, we report two cases of acute cholecystitis with a ruptured cystic artery pseudoaneurysm. Two patients (a 69-year-old man and an 83-year-old man) were admitted to our hospital because of acute cholecystitis with gallstone impaction in the neck. Percutaneous transhepatic gallbladder drainage (PTGBD) was performed for both patients. After a few days of PTGBD, gallbladder hemorrhage was observed. Abdominal angiography showed cystic artery aneurysm. A transcatheter arterial embolization was therefore performed, followed by an open cholecystectomy.

  7. Occipital Artery Pseudoaneurysm After Posterior Fossa Craniotomy.

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    Srinivasan, Visish M; Karas, Patrick J; Sen, Anish N; Fridley, Jared S; Chen, Stephen R; Gopinath, Shankar P

    2017-02-01

    Pseudoaneurysms of scalp arteries have been reported in rare cases after iatrogenic injury; however, they are far more commonly seen after traumatic injuries. They are usually associated with the superficial temporal artery; however, there have been a few reports of psuedoaneurysms of the occipital artery (OA). We present a unique case of an OA pseudoaneurysm presenting with delayed postoperative hemorrhage after a retrosigmoid craniotomy. The pseudoaneurysm was treated by coil embolization. The patient recovered fully after endovascular embolization. Other treatment options for pseudoaneurysms of facial, temporal, and scalp arteries include surgical clipping/trapping with excision, Hunterian ligation, or direct compression. Pseudoaneurysms of extracranial scalp arteries are rare and most often caused by traumatic compression of the artery against a bony ridge. Despite their rarity, pseudoaneurysms secondary to iatrogenic injury to extracranial arteries should be considered in the differential diagnosis in patients presenting with delayed incisional pain, redness, and swelling. Copyright © 2016 Elsevier Inc. All rights reserved.

  8. Hepatic artery pseudoaneurysm in von Willebrand's disease

    International Nuclear Information System (INIS)

    Garaci, Francesco Giuseppe; Gandini, Roberto; Romagnoli, Andrea; Fasoli, Fabrizio; Varrucciu, Viviana; Simonetti, Giovanni

    2003-01-01

    We report a case of hepatic artery pseudoaneurysm which occurred in a patient with von Willebrand's disease. The patient presented with upper abdominal pain and diagnosis was made by US and CT examinations. This case emphasizes the possible association between an established coagulation disorder and pseudoaneurysm. The patient was successfully treated by coil embolization. (orig.)

  9. Hepatic artery pseudoaneurysm following laparoscopic cholecystectomy

    International Nuclear Information System (INIS)

    Chigot, Valerie; Dubois, Josee; Lallier, Michel; Alvarez, Fernando

    2003-01-01

    The authors describe a hepatic pseudoaneurysm following laparoscopic cholecystectomy in a child. It arose from a hepatic artery that was ligated during surgery and was supplied by collaterals from the superior right branch. Because of the risk of hepatic infarction and recanalization of the pseudoaneurysm by new collaterals, the authors decided not to occlude the superior right branch, but to embolize the aneurysm itself with cyanoacrylate. Since the intra-arterial approach was not feasible, a transhepatic puncture was successfully performed. (orig.)

  10. Anterior Tibial Artery Pseudoaneurysm: Case Report

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    Funda Tor

    2012-06-01

    Full Text Available The aneurysmsatic changes of the infrapopliteal arteries are rarely seen. They are pseudoaneurysms rather than true aneursyms. The most important cause of them is trauma. There is not a standart treatment for infrapopliteal aneursyms. In this study, we have evaluated a case operated for anterior tibial artery pseudoaneurysm developed after penetrant trauma and diagnosed two weeks later. [Cukurova Med J 2012; 37(3.000: 172-175

  11. Subclavian Artery Occlusion and Pseudoaneurysm Caused by Lung Apex Mucormycosis: Successful Treatment with Transcatheter Embolization

    International Nuclear Information System (INIS)

    Economopoulos, Nikolaos; Kelekis, Dimitris; Papadopoulos, Antonios; Kontopoulou, Christina; Brountzos, Elias N.

    2007-01-01

    Subclavian artery pseudoaneurysm and occlusion in young patients are usually post-traumatic. We report the case of a 33-year-old diabetic woman with subclavian artery occlusion and pseudoaneurysm formation caused by pulmonary mucormycosis infection. The patient presented with diabetic ketoacidosis, Horner's syndrome, and absent left arm pulses. A cystic lesion of the left lung apex was found by imaging, was surgically resected, and was histologically diagnosed as mucormycosis infection. Magnetic resonance angiography depicted a left subclavian artery pseudoaneurysm and occlusion adjacent to the mucormycosis lesion. To protect against thromboembolic complications and rupture, the pseudoaneurysm was embolized with coils. The patient is clinically well 1 year after the intervention with no perfusion of the pseudoaneurysm

  12. Traumatic Anterior Cerebral Artery Pseudoaneurysmal Epistaxis.

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    Liu, Qing Lin; Xue, Hao; Qi, Chang Jing; Zhao, Peng; Wang, Dong Hai; Li, Gang

    2017-04-01

    Pseudoaneurysmal epistaxis is a rare but emergent condition. We report a case of traumatic anterior cerebral artery pseudoaneurysmal epistaxis and review the published literature. A 49-year-old man sustained severe head trauma. He was diagnosed with multiple skull bone fractures, left subdural hematoma, subarachnoid hemorrhage, pneumocephalus, and right frontal hematoma. Subdural hematoma evacuation was done at a local hospital. In the following months, he experienced repeated epistaxis that required nasal packing to stop the bleeding. Digital subtraction angiography showed an anterior cerebral artery pseudoaneurysm protruding into the posterior ethmoid sinus. Embolization of the aneurysm was performed with microcoils, and the parent artery was occluded by thrombosis. The patient presented 1 month later with another epistaxis episode. Digital subtraction angiography showed recanalization of the parent artery and recurrence of the aneurysm. The parent artery was occluded for the second time with coils and Onyx embolic agent. Pseudoaneurysmal epistaxis is rare, and this is the first report of an anterior cerebral artery pseudoaneurysm that manifested with epistaxis. Endovascular intervention has become the first choice of treatment for this disease. The high recurrence rate is the main disadvantage of endovascular intervention. Aneurysm trapping with bypass surgery is another treatment option. Copyright © 2016 Elsevier Inc. All rights reserved.

  13. Pseudoaneurysm of the anterior superficial temporal artery.

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    Han, K; Borah, G L

    1996-12-01

    Pseudoaneurysm of the superficial temporal artery must be considered in the differential diagnosis of masses of the lateral forehead and temporal fossa. While the first reported case of a temporal artery aneurysm was reported by Thomas Bartholin in 1740, there is scant mention of this lesion in the plastic and maxillofacial surgical literature. Pseudoaneurysms can arise in the forehead and scalp as a result of blunt traumatic impingement of the superficial temporal artery against the calvarium. The anterior branch of the artery is most vulnerable, because in the lateral forehead it courses over the frontal osseous ridge in the galea aponeurotica formed by the fusion line of the deep and superficial temporalis muscle fascia. This dense fascial investment has a tethering effect in the gap between the temporalis and frontalis muscles and prevents the artery from displacing laterally in response to traumatic forces. A history of recent blunt trauma or surgery to the forehead, combined with a pulsatile bruit, should direct the physician to the diagnosis of pseudoaneurysm of the superficial temporal artery. Treatment is surgical resection of the involved segment without the need for reconstruction. This report includes a review of the literature and presents the first documented case of a bicycle helmet as the cause of a superficial temporal artery pseudoaneurysm.

  14. Endovascular Embolisation of Visceral Artery Pseudoaneurysms

    International Nuclear Information System (INIS)

    Khattak, Yasir Jamil; Alam, Tariq; Hamid Shoaib, Rana; Sayani, Raza; Haq, Tanveer-ul; Awais, Muhammad

    2014-01-01

    Objective. To evaluate the technical success, safety, and outcome of endovascular embolization procedure in management of visceral artery pseudoaneurysms. Materials and Methods. 46 patients were treated for 53 visceral pseudoaneurysms at our institution. Preliminary diagnostic workup in all cases was performed by contrast enhanced abdominal CT scan and/or duplex ultrasound. In all patients, embolization was performed as per the standard departmental protocol. For data collection, medical records and radiology reports of all patients were retrospectively reviewed. Technical success, safety, and outcome of the procedure were analyzed. Results. Out of 46 patients, 13 were females and 33 were males. Mean patient age was 44.79 ± 13.9 years and mean pseudoaneurysm size was 35 ± 19.5 mm. Technical success rate for endovascular visceral pseudoaneurysm coiling was 93.47% (n = 43). Complication rate was 6.52% (n = 3). Followup was done for a mean duration of 21 ± 1.6 months (0.5–69 months). Complete resolution of symptoms or improvement in clinical condition was seen in 36 patients (80%) out of those 45 in whom procedure was technically successful. Conclusion. Results of embolization of visceral artery pseudoaneurysms with coils at our center showed high success rate and good short term outcome

  15. Peroneal artery pseudoaneurysm – a case report and literature review

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    Hayes Paul

    2007-03-01

    Full Text Available Abstract Background Aneurysms of the peroneal artery are infrequent and consist mainly of pseudoaneurysms. Case presentation This report describes an unusual case of peroneal pseudoaneurysm developing after thromoboembolectomy with a Fogarty catheter. It was managed successfully using an endovascular technique consisting of selective catheterization and coil embolization. The coils were placed in the peroneal artery, both proximal and distal to the pseudoaneurysm. Conclusion Endovascular technique can be successfully used to treat pseudoaneurysms in difficult settings.

  16. Ruptured superior gluteal artery pseudoaneurysm with hemorrhagic shock: Case report

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    Kerem Seref Corbacioglu

    2016-03-01

    Full Text Available Pseudoaneurysm of the superior gluteal artery (SGA is very rare and the most common causes are blunt or penetrating pelvic traumas. Although pseudoaneurysm can be asymptomatic at the time of initial trauma, it can be symptomatic weeks, months, even years after initial trauma. We present a case of a ruptured superior gluteal artery pseudoaneurysm with hemorrhagic shock twenty days after a bomb injury in the Syria civil war. In addition, we review the anatomy of the SGA, clinical presentation and pitfalls of pseudoaneurysm, and imaging and treatment options. Keywords: Pseudoaneurysm, Superior gluteal artery, Pitfall, Angiography

  17. Pseudoaneurysms of large arteries associated with AIDS

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    Carlos Eli Piccinato

    Full Text Available BACKGROUND: Several vascular complications are known to occur in association with the acquired immunodeficiency syndrome (AIDS and recent publications have called attention to the development of pseudoaneurysms of large arteries in patients with AIDS. CASE REPORT: We report on 2 patients with AIDS aged 23 and 31 years with pseudoaneurysms of the abdominal aorta and common iliac arteries. After clinical and radiological evaluation by arteriography and computed tomography, the patients were submitted to aneurysmectomy, with the placement of a patch of dacron in the first case and the interposition of a right aorto-iliac and left femoral prosthesis in the second. The second patient developed new aneurysms of the right subclavian and left popliteal arteries 2 months after surgery. Proximal ligation of the right subclavian artery was performed to treat the first aneurysm and resection and interposition of a reversed saphenous vein was carried out to treat the pseudoaneurysm of the popliteal artery. Histopathological examination of the popliteal artery revealed necrotizing arteritis.

  18. Superficial Temporal Artery Pseudoaneurysm: A Report of Two ...

    African Journals Online (AJOL)

    We report two bleeding superficial temporal artery pseudoaneurysms managed in our centre. They presented with actively bleeding scalp swellings, one in the parietal region and the other in the temple. Diagnosis of superficial temporal artery pseudoaneurysm was made clinically in both cases. Xylocaine with Adrenaline ...

  19. Giant iatrogenic pseudoaneurysm of the brachial artery: A case report

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    Tulio Leite

    2017-01-01

    Conclusion: Pseudoaneurysms develop slowly and should be diagnosed as early as possible in order to avoid complications and a better outcome. Due to an increase in recent endovascular procedures and the fact that brachial artery puncture is being performed more routinely, incidence of brachial artery pseudoaneurysms among overall population may rise.

  20. A bulbar artery pseudoaneurysm following traumatic urethral catheterization

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    Bettez, Mathieu; Aubé, Melanie; Sherbiny, Mohamed El; Cabrera, Tatiana; Jednak, Roman

    2017-01-01

    Traumatic urethral catheterization may result in a number of serious complications. A rare occurrence is the development of a urethral pseudoaneurysm. We report the case of a 13-year-old male who required placement of a Foley catheter for an orthopedic surgical procedure. The Foley was misplaced in the bulbourethra, resulting in the development of a bulbar artery pseudoaneurysm. Profuse bleeding via the urethra was noted after removal of the catheter, and the patient experienced severe intermittent hematuria during the postoperative period. Cystoscopy revealed a pulsatile mass within the bulbourethra. Angiography confirmed a bulbar artery pseudoaneurysm, which was successfully embolized with resolution of bleeding. PMID:28163815

  1. Pseudoaneurysm of the superior gluteal artery following polytrauma

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    Lee, Dennis [Vancouver General Hospital, University of British Columbia and Department of Radiology, Vancouver, BC (Canada); Legiehn, Gerald M. [Vancouver General Hospital, Interventional Radiology, University of British Columbia and Department of Radiology, Vancouver, BC (Canada); Munk, Peter L. [Vancouver General Hospital, MSK Section, University of British Columbia and Department of Radiology, Vancouver, BC (Canada)

    2007-09-15

    Gluteal artery aneurysms are rare and often secondary to pelvic fractures, blunt or penetrating trauma. We describe a case of a superior gluteal artery pseudoaneurysm that presented as back pain with numbness and weakness of the lower extremities. Diagnosis was confirmed by color Doppler sonography and angiography. A proximal and distal control was obtained over the aneurysm neck via coil embolization with excellent hemostasis within the pseudoaneurysm and maintenance of perfusion to the left pelvis. (orig.)

  2. Pseudoaneurysm of the superior gluteal artery following polytrauma

    International Nuclear Information System (INIS)

    Lee, Dennis; Legiehn, Gerald M.; Munk, Peter L.

    2007-01-01

    Gluteal artery aneurysms are rare and often secondary to pelvic fractures, blunt or penetrating trauma. We describe a case of a superior gluteal artery pseudoaneurysm that presented as back pain with numbness and weakness of the lower extremities. Diagnosis was confirmed by color Doppler sonography and angiography. A proximal and distal control was obtained over the aneurysm neck via coil embolization with excellent hemostasis within the pseudoaneurysm and maintenance of perfusion to the left pelvis. (orig.)

  3. Delayed presentation of a traumatic brachial artery pseudoaneurysm.

    LENUS (Irish Health Repository)

    Forde, James C

    2009-09-01

    Delayed presentation of a brachial artery pseudoaneurysm following penetrating trauma is infrequently reported. We report the case of a 23-year-old male who presented three months following a penetrating trauma to his antecubital fossa with a sudden exacerbation of swelling and tenderness of his elbow. Doppler ultrasound and computed tomography arteriography confirmed the presence of a large pseudoaneurysm. Surgical reconstruction was performed using the long saphenous vein as an interposition vein graft, restoring normal arterial circulation.

  4. Idiopathic cystic artery aneurysm complicated with hemobilia and acute pancreatitis.

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    Al'aref, Subhi J; Abdel-Rahman, Husham; Hussain, Nasir

    2008-10-01

    Aneurysm of the cystic artery is not common, and it is a rare cause of hemobilia. Most of reported cases are pseudoaneurysms resulting from either an inflammatory process in the abdomen or abdominal trauma. We report a healthy individual who developed hemobilia and acute pancreatitis associated with cystic artery aneurysm. The patient was managed with angio-embolization with an uneventful post-embolization course. Visceral artery aneurysms are rare and can rupture with potentially grave outcome due to excessive bleeding. Angiographic embolization as a common method of treatment for visceral artery aneurysms was used in our patient with good outcome.

  5. Coil compaction after embolization of the superior mesenteric artery pseudoaneurysm

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    Hama, Yukihiro; Iwasaki, Yoshie; Kaji, Tatsumi; Kusano, Shoichi [Department of Radiology, National Defense Medical College, 3-2 Namiki, Tokorozawa, 3590042 Saitama (Japan); Hatsuse, Kazuo [Department of Surgery I, National Defense Medical College, 3-2 Namiki, Tokorozawa, 3590042 Saitama (Japan)

    2002-07-01

    A 58-year-old man with an abscess of the psoas muscle was returned to our hospital with hematemesis. Two years earlier, he had undergone coil embolization for a superior mesenteric artery (SMA) pseudoaneurysm secondary to pancreatitis. Based on the physical examination, serum amylase level, and abdominal radiographs, a diagnosis of acute exacerbation of pancreatitis and coil compaction of the SMA pseudoaneurysm was made. The patient underwent re-embolization for the coil compaction using interlocking detachable coils. His condition improved gradually, and he was discharged 3 weeks later. To our knowledge, this is the first report of coil compaction of SMA pseudoaneurysm. (orig.)

  6. Stentgraft Implantation for the Treatment of Postoperative Hepatic Artery Pseudoaneurysm

    International Nuclear Information System (INIS)

    Pedersoli, F.; Isfort, P.; Keil, S.; Goerg, F.; Zimmermann, M.; Liebl, M.; Schulze-Hagen, M.; Schmeding, M.; Kuhl, C. K.; Bruners, P.

    2016-01-01

    PurposeHepatic artery pseudoaneurysms are a rare but potentially life-threatening complication of major pancreaticobiliary surgery. We evaluated the safety and efficacy of endovascular stentgraft implantation for the management of such vascular lesions.Materials and MethodsBetween May 2013 and October 2015, ten patients with postoperative hepatic artery pseudoaneurysm, of which eight presented with active hemorrhage, were treated with endovascular stentgraft implantation. All patients had undergone major pancreatic or hepatic surgery before (pylorus-preserving pancreaticoduodenectomy, pancreatectomy, hemihepatectomy, extended hemihepatectomy). The pseudoaneurysms were diagnosed 13–202 days after surgery and were associated with postsurgical complications (e.g., leakage of pancreaticojejunal anastomosis).ResultsIn 9/10 patients, the pseudoaneurysm was completely excluded via stentgraft implantation. In 1/10 patient, the pseudoaneurysm ruptured during the procedure and was successfully treated by immediate open surgery. In 1/10 patient, a second intervention was performed after 6 days because of rebleeding; this was successfully treated by implantation of a second overlapping stentgraft. Mean follow-up time is 51 days. None of the patients died due to stentgraft- or aneurysm-related complications. Further episodes of hemorrhage were not observed. In one patient, clinically asymptomatic complete occlusion of the stentgraft was discovered at follow-up imaging.ConclusionStentgraft implantation is a safe and effective technique to treat hepatic artery pseudoaneurysms related to major pancreatic or hepatic surgery, especially in the setting of acute hemorrhage.

  7. Stentgraft Implantation for the Treatment of Postoperative Hepatic Artery Pseudoaneurysm

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    Pedersoli, F., E-mail: fpedersoli@ukaachen.de; Isfort, P.; Keil, S.; Goerg, F.; Zimmermann, M.; Liebl, M.; Schulze-Hagen, M. [RWTH Aachen University Hospital, Department of Diagnostic and Interventional Radiology (Germany); Schmeding, M. [RWTH Aachen University Hospital, Clinic for General, Visceral and Transplant Surgery (Germany); Kuhl, C. K.; Bruners, P. [RWTH Aachen University Hospital, Department of Diagnostic and Interventional Radiology (Germany)

    2016-04-15

    PurposeHepatic artery pseudoaneurysms are a rare but potentially life-threatening complication of major pancreaticobiliary surgery. We evaluated the safety and efficacy of endovascular stentgraft implantation for the management of such vascular lesions.Materials and MethodsBetween May 2013 and October 2015, ten patients with postoperative hepatic artery pseudoaneurysm, of which eight presented with active hemorrhage, were treated with endovascular stentgraft implantation. All patients had undergone major pancreatic or hepatic surgery before (pylorus-preserving pancreaticoduodenectomy, pancreatectomy, hemihepatectomy, extended hemihepatectomy). The pseudoaneurysms were diagnosed 13–202 days after surgery and were associated with postsurgical complications (e.g., leakage of pancreaticojejunal anastomosis).ResultsIn 9/10 patients, the pseudoaneurysm was completely excluded via stentgraft implantation. In 1/10 patient, the pseudoaneurysm ruptured during the procedure and was successfully treated by immediate open surgery. In 1/10 patient, a second intervention was performed after 6 days because of rebleeding; this was successfully treated by implantation of a second overlapping stentgraft. Mean follow-up time is 51 days. None of the patients died due to stentgraft- or aneurysm-related complications. Further episodes of hemorrhage were not observed. In one patient, clinically asymptomatic complete occlusion of the stentgraft was discovered at follow-up imaging.ConclusionStentgraft implantation is a safe and effective technique to treat hepatic artery pseudoaneurysms related to major pancreatic or hepatic surgery, especially in the setting of acute hemorrhage.

  8. Bronchial Artery Pseudoaneurysm With Major Hemorrhage After Bronchial Thermoplasty.

    Science.gov (United States)

    Nguyen, Dan-Vinh; Murin, Susan

    2016-04-01

    Bronchial thermoplasty has been found to be a safe and effective therapy for severe asthma. We report the case of a mediastinal hematoma and hemothorax developing in a 66-year-old woman several days after an uneventful bronchial thermoplasty of the right lower lobe. Evaluation revealed a bleeding right bronchial artery pseudoaneurysm. Pseudoaneuryms have been reported in association with other procedures involving the therapeutic application of thermal energy, and a single case of hemoptysis requiring bronchial artery embolization occurred in a clinical trial of bronchial thermoplasty. However, bronchial artery pseudoaneurysm with hemomediastinum and hemothorax has not previously been reported after bronchial thermoplasty. Published by Elsevier Inc.

  9. Uncontrolled Epistaxis Secondary to Traumatic Pseudoaneurysm of the Maxillary Artery

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    Eelam Adil

    2011-01-01

    Full Text Available We describe a rare case of traumatic pseudoaneurysm of the maxillary artery following a fall. The patient presented with epistaxis that could not be controlled with anterior and posterior nasal packing. She was urgently taken to the angiography suite for evaluation and ultimately underwent embolization of a left maxillary artery pseudoaneurysm with 500–700 micron Contour PVA followed by coiling with two 3 mm Tornado coils. Bleeding subsided after embolization, and the patient suffered no neurologic sequelae.

  10. Thrombosed Popliteal Artery Pseudoaneurysm as Herald of Tibial Osteochondroma

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    A.M. Ruales Romero

    Full Text Available Background: Osteochondroma is the most common non-malignant tumour of bone, accounting for approximately one third of benign lesions in the skeleton. They often develop around the knee in the distal femur and in the proximal tibia and fibula. They present as a painless slow growing mass during adolescence and have been reported to cause damage to adjacent structures such as blood vessels; arterial damage is more common than venous injury and is usually a result of compression, stretching, and rubbing of the arterial wall. Such lesions include stenosis, thrombosis, and pseudoaneurysm formation possibly causing lower limb claudication or acute limb ischemia. Methods: An 18 year old male patient with a 4 week history of pain, hematoma, and oedema of the left calf without previous trauma is reported. A computed tomography scan (CT revealed a large popliteal artery pseudoaneurysm and its close relationship to a protrusion of the proximal tibia. Results: The popliteal artery was repaired by an external saphenous patch and the exostosis was removed. The patient had palpable popliteal and distal pulses after surgery and during the first year follow-up. Conclusions: Tibial osteochondroma should be considered in the differential diagnosis in young patients, among the potential causes of pseudoaneurysm of the femoral or popliteal artery. Surgical repair should be performed to restore normal blood flow with resection of the exostosis to prevent recurrence. Keywords: Popliteal artery, Pseudoaneurysm, Tibial exostosis, Osteochondroma

  11. Successful Embolization of an Ovarian Artery Pseudoaneurysm Complicating Obstetric Hysterectomy

    International Nuclear Information System (INIS)

    Rathod, Krantikumar R; Deshmukh, Hemant L; Asrani, Ashwin; Salvi, Vinita S; Prabhu, Santoshi

    2005-01-01

    Transcatheter arterial embolization is becoming the therapy of choice for controlling obstetric hemorrhage, affording the ability to control persistent bleeding from pelvic vessels while avoiding the morbidity of surgical exploration. The clinicians are left with little choice if pelvic hemorrhage continues after hysterectomy and ligation of anterior division of both internal iliac arteries. We present one such case of intractable post-obstetric hysterectomy hemorrhage in which an ovarian artery pseudoaneurysm was diagnosed angiographically and successfully embolized, highlighting the role of transcatheter embolization

  12. An unusual case of common carotid artery pseudoaneurysm caused ...

    African Journals Online (AJOL)

    Common carotid artery (CCA) pseuoaneurysms are most commonly a result of traumatic injuries. CCA pseudoaneurysm due to migration of ingested foreign body is an unusual occurrence. Here we report a case of a 50-year-old female who presented with a pulsatile swelling in the right lower neck for 2 months.

  13. Splenic Artery Pseudoaneurysm Presenting as Massive Hematemesis: A Diagnostic Dilemma

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    Peeyush Varshney

    2014-01-01

    Full Text Available Introduction. Splenic artery Pseudoaneurysm, a complication of chronic pancreatitis, presenting as massive hematemesis is a rare presentation. Case Report. We present a case of 38-year-old male admitted with chief complaints of pain in the upper abdomen and massive hematemesis for the last 15 days. On examination there was severe pallor. On investigating the patient, Hb was 4.0 gm/dL, upper GI endoscopy revealed a leiomyoma in fundus of stomach, and EUS Doppler also supported the UGI findings. On further investigation of the patient, CECT of the abdomen revealed a possibility of distal pancreatic carcinoma encasing splenic vessels and infiltrating the adjacent structure. FNA taken at the time of EUS was consistent with inflammatory pathology. Triple phase CT of the abdomen revealed a splenic artery pseudoaneurysm with multiple splenic infarcts. After resuscitation we planned an emergency laparotomy; splenic artery pseudoaneurysm densely adherent to adjacent structures and associated with distal pancreatic necrosis was found. We performed splenectomy with repair of the defect in the stomach wall and necrosectomy. Postoperative course was uneventful and patient was discharged on day 8. Conclusion. Pseudoaneurysm can be at times a very difficult situation to manage; options available are either catheter embolisation if patient is vitally stable, or otherwise, exploration.

  14. Stent-graft treatment of a common carotid artery pseudoaneurysm.

    Science.gov (United States)

    Simionato, F; Righi, C; Melissano, G; Rolli, A; Chiesa, R; Scotti, G

    2000-04-01

    To report a case demonstrating successful endovascular treatment of a right common carotid artery pseudoaneurysm using a commercially prepared balloon-expandable covered stent. A 50-year-old man was evaluated for syncopal episodes. He had a history of severe trauma sustained in a motor vehicle accident 3 years before symptom onset. Doppler ultrasound scanning detected a pseudoaneurysm at the origin of the right common carotid artery. The defect measured 25 mm x 20 mm with a 22-mm-long neck on angiography and computed tomography; there was no evidence of carotid stenosis or associated vascular pathology. Via a percutaneous femoral access, 2 Jostent peripheral stent-grafts were placed at the level of the aneurysm, safely achieving complete repair of the arterial wall defect. The patient was asymptomatic at his 12-month evaluation. Color flow duplex scans showed continued exclusion of the pseudoaneurysm. Wide-necked aneurysms in the extracranial carotid arteries may be treated with stent-grafts, which can achieve complete and permanent reconstruction of the arterial wall by excluding the aneurysm.

  15. Non-pulsatile traumatic pseudoaneurysm of the internal maxillary artery following trauma to mandible.

    Science.gov (United States)

    Soh, Hui Yuh; Muda, Ahmad Sobri; Jabar, Nazimi Abd; Nordin, Rifqah; Nabil, S; Ramli, Roszalina

    2015-12-01

    Traumatic pseudoaneurysm involving the maxillary artery is rare. Owing to its anatomic location, internal maxillary artery is usually protected by its surrounding structures. Formation of pseudoaneurysm usually takes place after several weeks to months of the initial injury. In this case, we reported a pseudoaneurysm arising from left internal maxillary artery following blunt injuries within 3 hours after a road accident and the treatment with endovascular embolization with titanium coils prior to open reduction and internal fixation of the fractured mandibles.

  16. Mirizzi syndrome associated with hepatic artery pseudoaneurysm: a case report

    Directory of Open Access Journals (Sweden)

    Anderson Oliver

    2008-11-01

    Full Text Available Abstract Introduction This is the first case report of Mirizzi syndrome associated with hepatic artery pseudoaneurysm. Case presentation A 54-year-old man presented with painful obstructive jaundice and weight loss. Computed tomography showed a hilar mass in the liver. Following an episode of haemobilia, angiography demonstrated a pseudoaneurysm of a branch of the right hepatic artery that was embolised. At surgery, a gallstone causing Mirizzi type II syndrome was found to be responsible for the biliary obstruction and a necrotic inflammatory mass and haematoma were found to be extending into the liver. The mass was debrided and drained, the obstructing stones removed and the bile duct drained with a t-tube. The patient made a full recovery. Conclusion This case highlights another situation where there may be difficulty in differentiating Mirizzi syndrome from biliary tract cancer.

  17. Iliac artery pseudoaneurysm after lumbar disc hernia operation

    Directory of Open Access Journals (Sweden)

    Mehmet Atay

    2016-03-01

    Full Text Available Lumbar disc herniation surgery is usually performed through a posterior approach. Vascular injuries can be counted among the complications. 39 years old male patient had lower extremity pain which has started after lumbar disc herniation surgery and continued for a month. Iliac arterial pseudoaneurysm has been detected in computerized tomography. It was successfully treated with vascular surgery [Cukurova Med J 2016; 41(0.100: 5-7

  18. Endovascular obliteration of a ruptured posterior spinal artery pseudoaneurysm.

    Science.gov (United States)

    Tanweer, Omar; Woldenberg, Rona; Zwany, Sarah; Setton, Avi

    2012-10-01

    Aneurysms of the posterior spinal artery (PSA) are rare lesions. Isolated PSA aneurysms, not in the setting of a high-flow environment, are even more rare. In the few reported cases, these lesions have been predominantly resected or observed. The authors report an isolated pseudoaneurysm of the PSA at the T-11 level presenting with subarachnoid hemorrhage. The patient underwent successful endovascular obliteration. To the authors' knowledge, this is the first report of an endovascular repair of an isolated PSA aneurysm.

  19. Interventional therapy of traumatic pseudoaneurysms in internal carotid artery siphon

    International Nuclear Information System (INIS)

    Tang Jun; Shang Jianqiang; Chen Jie; Li Fengxin; Liu Yanjun

    2007-01-01

    Objective: To determine the methods and results of treating traumatic pseudoaneurysms in siphon segment of internal carotid artery (ICA)by interventional therapy. Methods: Twelve cases of traumatic pseudoaneurysms in siphon segment of internal carotid artery were treated. The collateral circulation of Willis circle was observed after DSA. Different methods of treatment were applied according to the collateral circulation of Willis circle. Ten cases were treated by occlusion of ICA completely, 1 case was embolized by guglielmi detachable coil (GDC) only. Results: Nine of 12 treated by occlusion of ICA were cured. In the 3 cases who had poor collateral of Willis circle, one was cured by GDC embolization alone; one died 48 hours later after ICA occlusion though his consciousness and the activity of extremities were normal during the temporary balloon test occlusion (BTO) of ICA. One died during the training to improve the collateral of the Willis circle. Conclusion: ICA embolization is feasible for treatment of traumatic pseudoaneurysms in siphon segment of internal carotid artery after evaluating the collateral circulation of Willis circle. (authors)

  20. Traumatic intracranial internal carotid artery pseudoaneurysm presenting as epistaxis treated by endovascular coiling

    Science.gov (United States)

    Al-Jehani, Hosam M.; Alwadaani, Hassan A.; Almolani, Fadhel M.

    2016-01-01

    Traumatic intracranial pseudoaneurysm is a rare complication of blunt trauma. It is even more rare when it presents as epistaxis. Massive epistaxis of a ruptured intracranial internal carotid artery pseudoaneurysm is a major cause of mortality, which requires emergency intervention. We report a case of traumatic intracranial internal carotid artery pseudoaneurysm secondary to skull base fracture, which presented with delayed onset of epistaxis. This was successfully treated by primary endovascular coil embolization. We discuss endovascular treatment options and review the literature. PMID:26818170

  1. Endovascular Treatment of a Vertebral Artery Pseudoaneurysm Following Posterior C1-C2 Transarticular Screw Fixation

    International Nuclear Information System (INIS)

    Mendez, Jose C.; Gonzalez-Llanos, Francisco

    2005-01-01

    We present a case of vertebral artery pseudoaneurysm after a posterior C1-C2 transarticular screw fixation procedure that was effectively treated with endovascular coil occlusion. Vertebral artery pseudoaneurysm complicating posterior C1-C2 transarticular fixation is extremely rare, with only one previous case having been reported previously. Endovascular occlusion is better achieved in the subacute phase of the pseudoaneurysm, when the wall of the pseudoaneurysm has matured and stabilized. Further follow-up angiographies are mandatory in order to confirm that there is no recurrence of the lesion

  2. Pseudoaneurysm of the splenic artery mimicking a solid lesion

    Directory of Open Access Journals (Sweden)

    Raffaele Pezzilli

    2016-08-01

    Full Text Available A 64-year-old man presented to the hospital because of hematemesis; on admission, he had weakness and pale skin, tachycardia and hypotension. Laboratory tests revealed severe anemia (hemoglobin 7.8 g/dL; liver, renal and pancreatic function tests were normal. An upper digestive endoscopy revealed a gastric ulcer of the cardia, treated with metallic clips and adrenalin injection. The patient was treated with fluids and was transfused with three units of red blood cells. In the previous two months, due to the presence of bloating and diarrhea, associated with abdominal distension, a colon-computed tomography (CT revealed a large retroperitoneal hypodense mass, 53x37 mm in size, without contrast enhancement localized between the body and the tail of the pancreas and the stomach, near the splenic artery and without signs of infiltration. To better define the mass, endoscopic ultrasound and biopsy were performed; however histopathology of multiple biopsies was not diagnostic, because of the presence of necrotic tissue and inflammatory cells. Since hematemesis recurred, the patient underwent a second upper digestive endoscopic examination, but no source of bleeding was found. Then a new contrast enhanced CT was performed that showed a size reduction of the mass, the presence of blood in the stomach and a small pseudoaneurysm of the splenic artery. Because of these findings an angiograpghic study was carried out; angiography confirmed a splenic artery pseudoaneurysm that was successfully embolized with metal microcoils.

  3. The multidetector computed tomography angiography (MDCTA) in the diagnosis of splenic artery aneurysm and pseudoaneurysm

    Energy Technology Data Exchange (ETDEWEB)

    Saba, Luca; Mallarini, Giorgio (Dept. of Radiology, Azienda Ospedaliero Universitaria (AOU), Cagliari (Italy)), email: lucasaba@tiscali.it; Anzidei, Michele; Lucatelli, Pierleone (Dept. of Radiological Sciences, Univ. of Rome La Sapienza, Rome (Italy))

    2011-06-15

    Splenic artery aneurysm is the most frequent visceral artery aneurysm and rupture of the aneurysm is associated with a high mortality rate. It is important to discriminate between a true aneurysm and a pseudoaneurysm that may be caused by pancreatitis, iatrogenic and postoperative causes, trauma and peptic ulcer disease. Multidetector-row CT angiography (MDCTA) allows detailed visualization of the vascular anatomy and may allow identification of aneurysms and pseudoaneurysms that affect the splenic artery. The objective of this article is to provide a review of the general characteristics of splenic artery aneurysms and pseudoaneurysms and to describe the findings of MDCTA

  4. Superior epigastric artery pseudoaneurysm- a rare complication of chest drain insertion in coronary artery bypass grafting

    Directory of Open Access Journals (Sweden)

    Ward Nick

    2007-04-01

    Full Text Available Abstract Background Although chest drain insertion during coronary artery bypass grafting is a fairly standard procedure, however it may result in extremely rare complications. Case presentation This is the first case being reported that demonstrates a pseudoaneurysm of superior epigastric artery resulting from chest drain insertion following coronary artery bypass grafting. Conclusion Adequate caution should be used along with good understanding of the anatomical landmarks during apparently simple and standard operative procedures.

  5. [Femoral artery pseudoaneurysms encountered in orthopedics and traumatology].

    Science.gov (United States)

    Raherinantenaina, F; Rajaonanahary, T M A; Rakoto Ratsimba, H N

    2015-12-01

    Most published articles regarding orthopedic- and trauma-related femoral artery pseudoaneurysms (FAPs) are case reports in English. Reported cases are often associated with a literature review but actually provide little robust data. We wanted to summarize the current knowledge on diagnostic and therapeutic features of these FAPs. A new case of superficial FAP is described followed by a review of the literature. A bibliographic search was performed online (PubMed, ScinceDirect) from 1964 to 2015 using the descriptors "traumatic femoral pseudoaneurysm, orthopedic surgery, osteochondroma". A total of 64 cases of FAPs was analyzed. There were 50 men with an average age of 40.72±26.45 years old. The most common clinical presentation was painful swelling (34%). Arteriography was the commonest radiological investigation used (63%). The main etiologies were orthopedic injuries (47%), surgery of the upper thigh (30%) and femoral osteochondromas (23%). Arterial injuries included superficial femoral (47%) and profunda femoris artery (50%). The treatment was open surgery (56%) or endovascular repair (36%). Deep femoral artery and its branches were embolized (47%) or ligated (38%). Endovascular stenting was performed in 30% of posttraumatic FAPs. All FAPs relating to osteochondromas were repaired surgically. Postoperative courses were uneventful in 95% of patients. Endovascular embolization is preferred in management of postsurgical FAPs which have usually involved the deep femoral artery. Endovascular stenting graft may be proposed for posttraumatic FAPs, for which the superficial femoral trunk is the most often involved vessel. Surgical repair should be performed when endovascular stenting graft is not feasible. Surgical repair is mandatory for all FAPs secondary to traumatic exostoses. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  6. Endovascular Treatment of a Vertebral Artery Pseudoaneurysm in a Drug User

    International Nuclear Information System (INIS)

    Mourikis, Dimitrios; Chatziioannou, Achilleas; Doriforou, Ortansia; Skiadas, Vasilios; Koutoulidis, Vasilios; Katsenis, Konstantinos; Vlahos, Lampros

    2006-01-01

    A 26-year-old drug abuser who presented with sepsis was found to have a pseudoaneurysm in the left vertebral artery. This aneurysm was presumed to be post-traumatic, since the patient reported multiple attempts to inject drugs in the left jugular vein 15 days prior to admission. The pseudoaneurysm was treated effectively with stent-graft placement

  7. Giant cervical internal carotid artery pseudoaneurysm in a child: endovascular treatment

    Energy Technology Data Exchange (ETDEWEB)

    Koeroglu, M.; Arat, A.; Cekirge, S.; Akpinar, E. [Hacettepe University, Department of Radiology, 06100 Ankara (Turkey); Eryilmaz, A.; Akmansu, H. [Ankara Numune Research and Education Hospital, ENT Department, Ankara (Turkey); Koeroglu, Kale B. [Ankara Numune Research and Education Hospital, Internal Medicine Department, Ankara (Turkey)

    2002-10-01

    We report a child with a giant upper cervical internal carotid artery pseudoaneurysm presenting with dysphagia, respiratory distress and a sentinel mild epistaxis, then massive epistaxis. Rupture of the pseudoaneurysm during treatment occurred, as in one reported case. Prompt endovascular treatment yielded a good outcome. (orig.)

  8. Giant cervical internal carotid artery pseudoaneurysm in a child: endovascular treatment

    International Nuclear Information System (INIS)

    Koeroglu, M.; Arat, A.; Cekirge, S.; Akpinar, E.; Eryilmaz, A.; Akmansu, H.; Koeroglu, Kale B.

    2002-01-01

    We report a child with a giant upper cervical internal carotid artery pseudoaneurysm presenting with dysphagia, respiratory distress and a sentinel mild epistaxis, then massive epistaxis. Rupture of the pseudoaneurysm during treatment occurred, as in one reported case. Prompt endovascular treatment yielded a good outcome. (orig.)

  9. Radial artery pseudoaneurysm: A rare complication after a single arterial puncture for blood-gas analysis.

    Science.gov (United States)

    Patel, Kajal Nitin; Gandhi, Shruti P; Sutariya, Harsh C

    2016-10-01

    With a reported incidence of 0.048%, radial artery pseudoaneurysm (PA) is a rare but serious complication of arterial cannulation. We report a case of PA developing after a single puncture of the right radial artery for arterial blood-gas analysis diagnosed by Doppler ultrasound in young male patient. The development of PA after puncture of radial artery for continuous blood pressure monitoring and serial blood-gas analysis has been reported in the past; however, to the best of our knowledge, there is only one case report of development of PA after a single arterial puncture for blood-gas analysis is reported in the past.

  10. Spontaneous pseudoaneurysm of the uterine artery during pregnancy treated by direct thrombin injection: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Hong, Jung Hee; Kim, See Hyung; Kim, Young Hwan [Dept. Radiology, Keimyung University School of Medicine, Dongsan Medical Center, Daegu (Korea, Republic of)

    2016-04-15

    Pseudoaneurysm of uterine artery during pregnancy is a very rare disease. It is mostly associated with uterine artery injury, usually occurring after proceeding conditions such as history of gynecologic operation and infection. However, the best treatment modality has not been established yet. Herein, we reported a case of spontaneous formation of uterine artery pseudoaneurysm during pregnancy treated by direct thrombin injection without any complication or recurrence.

  11. Spontaneous healing of cervical pseudoaneurysm in vertebral artery dissection under anticoagulant therapy

    Energy Technology Data Exchange (ETDEWEB)

    Sommer, A.; Neff, W.; Schwartz, A. [Department of Neurology, Klinikum Mannheim, Medical Faculty, University of Heidelberg, Theodor-Kutzer-Ufer 1, D-68132 Mannheim (Germany)

    1998-04-01

    We report a 41-year-old woman with embolic stroke of the mid-pons attributed to embolism from vertebral artery dissection. Angiography revealed an occluded artery on one side and an incidental pseudoaneurysm of the midcervical portion of the vertebral artery on the other. After 3 months of warfarin therapy control angiography showed complete occlusion of the pseudoaneurysm. We discuss therapeutic choices and review the literature. (orig.) With 4 figs., 8 refs.

  12. Pseudoaneurysm of the occipital artery: an unusual cause of persisting headache after minor head injury.

    LENUS (Irish Health Repository)

    Aquilina, K

    2012-02-03

    Post-traumatic pseudoaneurysms of the extracranial arteries in the scalp are uncommon sequelae of head injury. We report on a patient who presented four weeks after a minor head injury with a tender, pulsating and enlarging mass in the course of the left occipital artery. There was associated headache radiating to the vertex. Computed tomographic angiography confirmed the lesion to be a pseudoaneurysm of the occipital artery. The lump was resected with complete resolution of symptoms.

  13. Embolotherapy for Gastric Variceal Bleeding from Pseudoaneurysm of Short Gastric Artery: A Case Report

    Energy Technology Data Exchange (ETDEWEB)

    Yang, Jae Han; Kim, Young Dae; Kim, Dong Hyun [Chosun University, Gwangju (Korea, Republic of)

    2008-12-15

    The complications of pancreatitis, such as pseudocyst or abscesses, are well known to radiologists. Yet formation of a pseudoaneurysm of the short gastric artery is an uncommon complication of acute pancreatitis. It is also very rare for a psuedoaneurysm of the short gastric artery to cause splenic vein occlusion and the final result is gastric varices. We report here on a case that showed the dramatic effect of embolotherapy for a pseudoaneurysm of the short gastric artery that caused gastric variceal bleeding

  14. Intercostal artery pseudoaneurysm complicating corrosive acid poisoning: Diagnosis with CT and treatment with transarterial embolisation

    Directory of Open Access Journals (Sweden)

    M V Chalapathi Rao

    2014-01-01

    Full Text Available Pseudoaneurysms of intercostal artery are very rare. All the published cases have been caused by trauma, either iatrogenic or otherwise. They can cause hemothorax, retroperitoneal hemorrhage or can present as pulsatile chest mass. Doppler ultrasound, contrast-enhanced CT and conventional angiogram can accurately diagnose this condition. All the reported cases have been treated by embolisation, stenting or surgery. We report an unusual case of intercostal artery pseudoaneurysm arising as a complication of corrosive poisoning presenting with hematemesis and treated by glue embolisation. The authors believe this to be the first case of intercostal artery pseudoaneurysm that is non-traumatic, complicating corrosive poisoning and presenting with hematemesis.

  15. Coil Migration after Transarterial Coil Embolization of a Splenic Artery Pseudoaneurysm

    Directory of Open Access Journals (Sweden)

    Bezawit D. Tekola

    2013-11-01

    Full Text Available A 48-year-old man with a history of splenic artery pseudoaneurysm requiring transarterial embolization 3 months earlier presented to the emergency department with abdominal pain and fever. Computed tomography showed evidence of embolization coil fragments within the gastrointestinal tract. Upper endoscopy showed a large gastric ulcer with numerous embolization coils extruding into the gastric lumen. The patient underwent partial gastrectomy, distal pancreatectomy and resection of the splenic artery pseudoaneurysm. This case illustrates a rare delayed complication of transarterial embolization of a splenic artery pseudoaneurysm.

  16. Durability of the Viabahn stent graft after axillary artery pseudoaneurysm exclusion

    Directory of Open Access Journals (Sweden)

    Aaron Y. Chen, BS

    2017-06-01

    Full Text Available Pseudoaneurysm formation caused by iatrogenic arterial injury during a regional anesthetic block is a rare complication. We report a case of a 56-year-old male patient who developed an axillary artery pseudoaneurysm caused by brachial plexus block performed for an upper extremity dialysis access operation. Successful repair of this pseudoaneurysm was achieved with endovascular stent graft exclusion. The repaired axillary artery with the stent graft remained patent after 10 years of follow-up. The successful long-term patency of this treatment and a strategy to potentially avoid this complication are discussed.

  17. Iatrogenic giant coronary artery pseudoaneurysm with "daughter aneurysm" formation: serial imaging findings and natural history.

    Science.gov (United States)

    Cabarrus, Miguel; Yang, Bo; Schiller, Nelson; Miller, D Craig; Ordovas, Karen

    2012-11-01

    Coronary pseudoaneurysms rarely occur spontaneously; rather, they are more commonly seen as a complication of coronary intervention. We present a case of a giant right coronary artery pseudoaneurysm with partial thrombosis after arterial perforation during percutaneous intervention for acute myocardial infarction and formation of a "daughter aneurysm" due to a contained rupture 12 years later. Right coronary pseudoaneurysm repair and coronary artery bypass grafting were eventually performed 16 years after the acute event. Cardiac magnetic resonance imaging, coronary computed tomography angiography, and autopsy findings are shown.

  18. Huge femoral artery pseudoaneurysm in a patient with Behçet’s disease

    Directory of Open Access Journals (Sweden)

    Tarlaan Hasanaghaei

    2017-10-01

    Conclusion: Arterial pseudoaneurysm is life-threatening in BD and should be kept in mind to prevent major complications. Vascular involvement in BD patients is probably associated with hyperhomocysteinemia.

  19. Severe postpartum haemorrhage from ruptured pseudoaneurysm: successful treatment with transcatheter arterial embolization

    Energy Technology Data Exchange (ETDEWEB)

    Soyer, Philippe; Fargeaudou, Yann; Boudiaf, Mourad; Le Dref, Olivier; Rymer, Roland [Hopital Lariboisiere-AP-HP Universite Paris 7, Department of Abdominal Imaging, Paris cedex 10 (France); Morel, Olivier [Hopital Lariboisiere-AP-HP Universite Paris 7, Department of Obstetrics, Paris cedex 10 (France)

    2008-06-15

    The purpose of this retrospective study was to evaluate the role of transcatheter arterial embolization in the management of severe postpartum haemorrhage due to a ruptured pseudoaneurysm and to analyse the clinical symptoms that may suggest a pseudoaneurysm as a cause of postpartum haemorrhage. A retrospective search of our database disclosed seven women with severe postpartum haemorrhage in whom angiography revealed the presence of a uterine or vaginal artery pseudoaneurysm and who were treated using transcatheter arterial embolization. Clinical files were reviewed for possible clinical findings that could suggest pseudoaneurysm as a cause of bleeding. Angiography revealed extravasation of contrast material in five out of seven patients. Transcatheter arterial embolization allowed to control the bleeding in all patients and subsequently achieve vaginal suture in four patients with vaginal laceration. No complications related to transcatheter arterial embolization were noted. Only two patients had uterine atony, and inefficiency of sulprostone was observed in all patients. Transcatheter arterial embolization is an effective and secure technique for the treatment of severe postpartum haemorrhage due to uterine or vaginal artery pseudoaneurysm. Ineffectiveness of suprostone and absence of uterine atony should raise the possibility of a ruptured pseudoaneurysm. (orig.)

  20. Severe postpartum haemorrhage from ruptured pseudoaneurysm: successful treatment with transcatheter arterial embolization

    International Nuclear Information System (INIS)

    Soyer, Philippe; Fargeaudou, Yann; Boudiaf, Mourad; Le Dref, Olivier; Rymer, Roland; Morel, Olivier

    2008-01-01

    The purpose of this retrospective study was to evaluate the role of transcatheter arterial embolization in the management of severe postpartum haemorrhage due to a ruptured pseudoaneurysm and to analyse the clinical symptoms that may suggest a pseudoaneurysm as a cause of postpartum haemorrhage. A retrospective search of our database disclosed seven women with severe postpartum haemorrhage in whom angiography revealed the presence of a uterine or vaginal artery pseudoaneurysm and who were treated using transcatheter arterial embolization. Clinical files were reviewed for possible clinical findings that could suggest pseudoaneurysm as a cause of bleeding. Angiography revealed extravasation of contrast material in five out of seven patients. Transcatheter arterial embolization allowed to control the bleeding in all patients and subsequently achieve vaginal suture in four patients with vaginal laceration. No complications related to transcatheter arterial embolization were noted. Only two patients had uterine atony, and inefficiency of sulprostone was observed in all patients. Transcatheter arterial embolization is an effective and secure technique for the treatment of severe postpartum haemorrhage due to uterine or vaginal artery pseudoaneurysm. Ineffectiveness of suprostone and absence of uterine atony should raise the possibility of a ruptured pseudoaneurysm. (orig.)

  1. Management of a Complicated Ruptured Infected Pseudoaneurysm of the Femoral Artery in a Drug Addict

    Directory of Open Access Journals (Sweden)

    Emmanouil Psathas

    2012-01-01

    Full Text Available Infected pseudoaneurysm of the femoral artery represents a devastating complication of intravenous drug abuse, especially in the event of rupture. Operative strategy depends upon the extent of arterial injury and the coexistence of infection or sepsis. Options range from simple common femoral artery (CFA ligation to complex arterial reconstruction with autologous grafts (arterial, venous, or homografts. We report herein the management of a 29-year-old male patient who was urgently admitted with a ruptured pseudoaneurysm of the right CFA, extending well above the inguinal ligament. Multidisciplinary approach with multiple arterial reconstructions and subsequent coverage of the tissue defect with a rectus abdominis musculocutaneous flap transposition was performed.

  2. Post-traumatic hepatic artery pseudoaneurysm treated with endovascular embolization and thrombin injection

    Science.gov (United States)

    Francisco, Lloret Estañ; Asunción, López Conesa; Antonio, Capel Alemán; Ricardo, Robles Campos; Manuel, Reus Pintado; Caridad, Marín Hernández

    2010-01-01

    Post-traumatic hepatic artery pseudoaneurysm is uncommon, appearing in approximately 1% of hepatic trauma cases. Most are extrahepatic (80%) and have a late onset. Although they are usually asymptomatic, they should always be treated becasue of the high risk of complications, especially breakage. Currently the treatment of choice is endovascular embolization with coils or the exclusion of the pseudoaneurysm using other intravascular devices. Recently there have been accounts of a treatment that combines embolization with coils and image-guided percutaneous human thrombin injection. We present a case of post-traumatic hepatic artery pseudoaneurysm that was successfully treated using this combined technique. PMID:21160978

  3. Posttraumatic pseudoaneurysm of medial plantar artery in a child: treatment with percutaneous thrombin injection

    Directory of Open Access Journals (Sweden)

    Fabrício Neto Ladeira

    2014-03-01

    Full Text Available Pseudoaneurysms of the medial plantar artery are rare. The authors describe a case of a pseudoaneurysm of the medial plantar artery of a child who had suffered a penetrating laceration injury. Diagnosis can be confirmed using Doppler ultrasound and magnetic resonance angiography. As an alternative to the conventional surgery technique, percutaneous Doppler ultrasound-guided thrombin injection is a safe and effective treatment.

  4. Traumatic Pseudoaneurysm of Axillary Artery Combined with Brachial Plexus Injury

    Science.gov (United States)

    Chen, Lin; Peng, Feng; Wang, Tao; Chen, Desong; Yang, Jianyun

    2014-01-01

    Traumatic pseudoaneurysm of the axillary artery combined with brachial plexus injury is extremely rare. The factors that influence the symptoms and functional recovery related to this condition are unclear. Nine patients who had sustained this trauma were surgically treated at our unit between June 1999 and November 2010. The cause of trauma, symptoms, signs and examinations of neurological and vascular deficits, and the surgical findings of the involved nerves and vessels were recorded in detail. The functional recovery of vessels and nerves, as well as the extent of pain, were evaluated, respectively. The average length of patient follow-up was 4.5 years (range, 24 months to 11.3 years). After vessel repair, whether by endovascular or operative treatment, the distending, constant, and pulsating pain was relieved in all patients. Furthermore, examination of the radial artery pulse on the repaired side appeared normal at last follow-up. All patients showed satisfactory sensory recovery, with motor recovery rated as good in five patients and fair in four patients. The symptom characteristics varied with the location of the damage to the axillary artery. Ultrasound examination and computed tomography angiography are useful to evaluate vascular injury and provide valuable information for operative planning. Surgical exploration is an effective therapy with results related to the nerve injury condition of the brachial plexus. PMID:25412426

  5. Traumatic pseudoaneurysm of axillary artery combined with brachial plexus injury.

    Directory of Open Access Journals (Sweden)

    Lin Chen

    Full Text Available Traumatic pseudoaneurysm of the axillary artery combined with brachial plexus injury is extremely rare. The factors that influence the symptoms and functional recovery related to this condition are unclear. Nine patients who had sustained this trauma were surgically treated at our unit between June 1999 and November 2010. The cause of trauma, symptoms, signs and examinations of neurological and vascular deficits, and the surgical findings of the involved nerves and vessels were recorded in detail. The functional recovery of vessels and nerves, as well as the extent of pain, were evaluated, respectively. The average length of patient follow-up was 4.5 years (range, 24 months to 11.3 years. After vessel repair, whether by endovascular or operative treatment, the distending, constant, and pulsating pain was relieved in all patients. Furthermore, examination of the radial artery pulse on the repaired side appeared normal at last follow-up. All patients showed satisfactory sensory recovery, with motor recovery rated as good in five patients and fair in four patients. The symptom characteristics varied with the location of the damage to the axillary artery. Ultrasound examination and computed tomography angiography are useful to evaluate vascular injury and provide valuable information for operative planning. Surgical exploration is an effective therapy with results related to the nerve injury condition of the brachial plexus.

  6. Miscellaneous Endovascular Treatment of Ruptured Hepatic Artery Pseudoaneurysms after Pylorus Preserving Pancreaticoduodenectomy

    Energy Technology Data Exchange (ETDEWEB)

    Kang, Ung Rae; Lee, Young Hwan [Dept. of Radiology, Daegu Catholic University Medical Center, Catholic of Daegu University School of Medicine, Daegu (Korea, Republic of); Ahn, Eun Joung; Kim, See Hyung; Kim, Young Hwan [Dept. of Radiology, Keimyung University Dongsan Medical Center, Keimyung University College of Medicine, Daegu (Korea, Republic of)

    2012-03-15

    To assess the feasibility and safety of the endovascular treatment of ruptured hepatic artery pseudoaneurysms after pylorus preserving pancreaticoduodenectomy (PPPD). Thirteen patients with hepatic artery pseudoaneurysm after PPPD were enrolled. Various endovascular techniques were used depending on the sites and morphologies of the pseudoaneurysms. Five cases were treated by coil embolization, five with stent-graft, one by thrombin injection and coil embolization, one with stent-graft and coil embolization, and one with N-butyl cyanoacrylate (NBCA) injection. Computed tomography scans and liver function test were performed after the procedures. Pseudoaneurysm exclusion and bleeding cessation was achieved in all patients. In four patients that underwent coil or NBCA embolization of the hepatic artery, aspartate transaminase (AST) and alanine transaminase (ALT) were markedly elevated. Two of these four patients with narrowing of the portal vein due to surrounding hematoma died of hepatic infarction or hepatic abscess. In other nine patients, AST and ALT were unchanged. In the 11 surviving patients, normal hepatic function and complete pseudoaneurysm disappearance were achieved during follow-up. Endovascular treatment of ruptured hepatic artery pseudoaneurysms can be considered as a feasible and safe method. However, complete occlusion of the hepatic artery with coils should be avoided in patients with inadequate portal flow.

  7. Uterine Artery Pseudoaneurysm in the Setting of Delayed Postpartum Hemorrhage: Successful Treatment with Emergency Arterial Embolization

    Directory of Open Access Journals (Sweden)

    Ankur M. Sharma

    2011-01-01

    Full Text Available Postpartum hemorrhage is a major cause of maternal mortality. Though uncommon, uterine artery pseudoaneurysm can follow uterine dilatation and curettage (D + C and needs to be considered in the differential diagnosis. This 30-year-old G1P1 woman presented with right upper quadrant pain and vaginal bleeding. She was afebrile but her white blood count was significantly increased (22.2×109 /L. One week prior, she had undergone a Cesarean delivery which was complicated by hemolysis, elevated liver enzymes, and low platelet count syndrome (HELLP, fetal dystocia, and chorioamnionitis. Uterine dilatation and curettage (D & C and placement of a Bakri intrauterine balloon, performed for suspected retained products of conception, failed to control her postpartum bleeding. The patient wished to have a hysterectomy only as a last resort in order to preserve fertility. Emergency uterine artery angiography revealed a left uterine artery pseudoaneurysm and contrast extravasation. The patient was successfully treated with selective embolization. Computed tomography (CT later revealed dehiscence of her uterine Cesarean section incision with an intra-abdominal fluid collection. This collection was drained. She also developed disseminated intravascular coagulopathy (DIC syndrome as well as multiple pulmonary emboli which were both successfully treated. We discuss this unique case of uterine artery pseudoaneurysm with associated uterine dehiscence.

  8. Transcatheter embolization of celiac artery pseudoaneurysm following pancreatico-duodenectomy for pancreatic cancer. A case report

    Energy Technology Data Exchange (ETDEWEB)

    Mori, K.; Yoshioka, H.; Kuramochi, M.; Saida, Y.; Itai, Y. [Dept. of Radiology, Tsukuba Univ. Hospital (Japan); Murata, S. [Dept. of Diagnostic Radiology, Univ. Hospital, Malmoe (Sweden); Michishita, N. [Dept. of Radiology, Tsuchiura Kyodo Hospital (Japan); Oda, T. [Dept. of Surgery, Tsukuba Univ. Hospital (Japan)

    1998-11-01

    A case of transcatheter embolization of a celiac artery pseudoaneurysm in a 70-year-old man is reported. The pseudoaneurysm was considered to be the result of pancreatic anastomotic leakage and an intra-abdominal abscess following pancreaticoduodenectomy with irradiation of 66 Gy for pancreatic carcinoma. To avoid recanalization of the pseudoaneurysm due to retrograde blood flow, first all branches of the celiac artery were embolized with metallic coils, and then the celiac trunk was also occluded. Hepatic arterial flow was preserved by the right hepatic artery arising from the superior mesenteric artery. After the procedure, the patient had no noticeable complications associated with the embolization nor any recurrence of the pancreatic cancer, and he achieved a 2-year survival. (orig.)

  9. Transcatheter embolization of celiac artery pseudoaneurysm following pancreatico-duodenectomy for pancreatic cancer. A case report

    International Nuclear Information System (INIS)

    Mori, K.; Yoshioka, H.; Kuramochi, M.; Saida, Y.; Itai, Y.; Murata, S.; Michishita, N.; Oda, T.

    1998-01-01

    A case of transcatheter embolization of a celiac artery pseudoaneurysm in a 70-year-old man is reported. The pseudoaneurysm was considered to be the result of pancreatic anastomotic leakage and an intra-abdominal abscess following pancreaticoduodenectomy with irradiation of 66 Gy for pancreatic carcinoma. To avoid recanalization of the pseudoaneurysm due to retrograde blood flow, first all branches of the celiac artery were embolized with metallic coils, and then the celiac trunk was also occluded. Hepatic arterial flow was preserved by the right hepatic artery arising from the superior mesenteric artery. After the procedure, the patient had no noticeable complications associated with the embolization nor any recurrence of the pancreatic cancer, and he achieved a 2-year survival. (orig.)

  10. Acute necrotizing pancreatitis complicated with pancreatic pseudoaneurysm of the superior mesenteric artery: A case report

    OpenAIRE

    He, Qing; Liu, Yue-Qin; Liu, Yuan; Guan, Yong-Song

    2008-01-01

    Acute necrotizing pancreatitis complicated with pancreatic pseudoaneurysm is a rare emergency associated with high mortality that demands immediate treatment to save the patient’s life. We treated a 64-year-old man who presented with a bleeding pseudoaneurysm of the superior mesenteric artery caused by acute pancreatitis, using interventional embolizing therapy. In the present report we show that interventional treatment is an effective therapeutic modality for patients with acute necrotizing...

  11. Endovascular repair of an innominate artery pseudoaneurysm using the Valiant Mona LSA branched graft device

    Directory of Open Access Journals (Sweden)

    Josh A. Sibille, MD

    2017-03-01

    Full Text Available A 60-year-old woman involved in a motor vehicle collision presented with a traumatic pseudoaneurysm of the innominate artery origin in addition to multiple concomitant injuries. She was classified as a high-risk candidate for open repair. An experimental thoracic branched graft device was used for coverage of the injury with the addition of a right carotid-to-left carotid-to-left subclavian artery bypass. Follow-up imaging showed resolution of the pseudoaneurysm and patency of her bypass grafts. This is the first described use of the Mona LSA Branch Thoracic Stent Graft System (Medtronic, Minneapolis, Minn in the innominate artery.

  12. Brachial plexus compression due to subclavian artery pseudoaneurysm from internal jugular vein catheterization

    Directory of Open Access Journals (Sweden)

    T N Mol

    2017-01-01

    Full Text Available Internal jugular vein (IJV catheterization has become the preferred approach for temporary vascular access for hemodialysis. However, complications such as internal carotid artery puncture, vessel erosion, thrombosis, and infection may occur. We report a case of brachial plexus palsy due to compression by right subclavian artery pseudoaneurysm as a result of IJV catheterization in a patient who was under maintenance hemodialysis.

  13. Endovascular Treatment of a Gastroduodenal Artery Pseudoaneurysm Rupture after a Car Accident

    Directory of Open Access Journals (Sweden)

    Sofia Dutra

    2017-09-01

    Full Text Available The authors present a case of a 39-year-old man with alcoholic chronic pancreatitis that was admitted in the emergency department after a car accident, complaining of abdominal pain and looking pale. The patient was hemodinamically unstable, requiring blood transfusions. He underwent computed tomography angiogram of the abdomen and pelvis, showing a pseudoaneurysm of the gastroduodenal artery and a hemoperitoneum. He was referred to our interventional radiology unit and submitted to endovascular treatment, consisting of ‘backdoor’ and ‘frontdoor’ embolization of the gastroduodenal artery and pseudoaneurysm neck with coils, with total exclusion in control angiography. With this case description we intend to highlight the rarity of the pseudoaneurysm rupture of the gastroduodenal artery and to emphasize the importance of an interventional radiology response that had a fundamental role in the endovascular treatment, in an emergency context.

  14. Covered Stent and Coils Embolization of a Pulmonary Artery Pseudoaneurysm After Gunshot Wound

    Energy Technology Data Exchange (ETDEWEB)

    Huet, Nicolas, E-mail: nhuet@chu-grenoble.fr; Rodiere, Mathieu, E-mail: mrodiere@chu-grenoble.fr [Hôpital Universitaire de Grenoble and Université Grenoble Alpes, Department of Radiology and Medical Imaging (France); Badet, Michel, E-mail: michel.badet@ch-chambery.fr [Centre Hospitalier Métropôle Savoie, site de Chambéry, Intensive Care Unit (France); Michoud, Marie, E-mail: marie.michoud@ch-chambery.fr [Centre Hospitalier Métropôle Savoie, Site de Chambéry, Department of Radiology (France); Brichon, Pierre-Yves, E-mail: pybrichon@chu-grenoble.fr [Hôpital Universitaire de Grenoble and Université Grenoble Alpes, Department of Thoracic and Vascular Surgery (France); Ferretti, Gilbert, E-mail: gferretti@chu-grenoble.fr; Thony, Frédéric, E-mail: fthony@chu-grenoble.fr [Hôpital Universitaire de Grenoble and Université Grenoble Alpes, Department of Radiology and Medical Imaging (France)

    2016-05-15

    We report the first case of endovascular covered stent implantation for the treatment of a large pulmonary artery pseudoaneurysm (PAPA) following a right thoracic gunshot wound. After resuscitation and hemodynamic stabilization, a CT angiography was performed to analyze the neck size of the PAPA and its position relative to the branches of the parent artery. Covered stent implantation with additional coil embolization was successfully performed. At the 4-year follow-up, the stents remained patent and there was neither pseudoaneurysm recurrence nor treatment-related complication.

  15. Covered Stent and Coils Embolization of a Pulmonary Artery Pseudoaneurysm After Gunshot Wound

    International Nuclear Information System (INIS)

    Huet, Nicolas; Rodiere, Mathieu; Badet, Michel; Michoud, Marie; Brichon, Pierre-Yves; Ferretti, Gilbert; Thony, Frédéric

    2016-01-01

    We report the first case of endovascular covered stent implantation for the treatment of a large pulmonary artery pseudoaneurysm (PAPA) following a right thoracic gunshot wound. After resuscitation and hemodynamic stabilization, a CT angiography was performed to analyze the neck size of the PAPA and its position relative to the branches of the parent artery. Covered stent implantation with additional coil embolization was successfully performed. At the 4-year follow-up, the stents remained patent and there was neither pseudoaneurysm recurrence nor treatment-related complication.

  16. Use of a Stent Graft for Bleeding Hepatic Artery Pseudoaneurysm Following Pancreaticoduodenectomy

    Directory of Open Access Journals (Sweden)

    Leoncio L. Kaw, Jr

    2006-10-01

    Full Text Available Although uncommon, bleeding following pancreaticoduodenectomy is associated with high mortality. Management generally includes surgical reexploration or, alternatively, transarterial embolization. We report the case of a 62-year-old man who presented with massive upper gastrointestinal bleeding 3 weeks after pancreaticoduodenectomy. Selective coeliac angiography revealed a large pseudoaneurysm involving the proper hepatic artery. This was treated successfully with a stent graft. There was no recurrence of bleeding at the 6-month follow-up. To our knowledge, this is the first report of stent graft repair of bleeding hepatic artery pseudoaneurysm following pancreaticoduodenectomy.

  17. Superficial Temporal Artery Pseudoaneurysm: A Conservative Approach in a Critically Ill Patient

    International Nuclear Information System (INIS)

    Grasso, Rosario Francesco; Quattrocchi, Carlo Cosimo; Crucitti, Pierfilippo; Carboni, Giampiero; Coppola, Roberto; Zobel, Bruno Beomonte

    2007-01-01

    A 71-year-old man affected by cardio- and cerebrovascular disease experienced an accidental fall and trauma to the fronto-temporal area of the head. A few weeks later a growing mass appeared on his scalp. A diagnosis of superficial temporal artery pseudoaneurysm was made following CT and color Doppler ultrasound. His clinical condition favoured a conservative approach by ultrasound-guided compression and subsequent surgical resection. A conservative approach should be considered the treatment of choice in critically ill patients affected by superficial temporal artery pseudoaneurysm

  18. Rupture of an internal carotid artery pseudoaneurysm after irradiation for a nasopharyngeal carcinoma. Case report

    International Nuclear Information System (INIS)

    Hanada, Yukiko; Nakamura, Megumi; Sasai, Hisanori; Kamakura, Aya; Sakata, Yoshiharu; Miyahara, Hiroshi

    2013-01-01

    The primary treatment of nasopharyngeal carcinoma (NPC) has been external radiotherapy. Rupture of an internal carotid artery (ICA) pseudoaneurysm is a rare complication of irradiation therapy for a nasopharyngeal carcinoma. A 78 years old man had a history of NPC treated with radiotherapy in 1993. He was admitted to the hospital because of epistaxis. Angiography showed an ICA pseudoaneurysm pointing medially to the nasopharynx. Coil embolization of the ICA was performed, but cerebral infarction occurred. Internal carotid artery (ICA) pseudoaneurysms are an uncommon but potentially lethal condition. Angiography is the mainstay of diagnosis of the aneurysm and planning the embolization of the ICA. We should be more aware of this complication in NPC patients. (author)

  19. Endovascular Treatment of a Giant Superior Mesenteric Artery Pseudoaneurysm Using a Nitinol Stent-Graft

    International Nuclear Information System (INIS)

    Gandini, Roberto; Pipitone, Vincenzo; Konda, Daniel; Pendenza, Gianluca; Spinelli, Alessio; Stefanini, Matteo; Simonetti, Giovanni

    2005-01-01

    A 68-year-old woman presenting with gastrointestinal bleeding (hematocrit 19.3%) and in a critical clinical condition (American Society of Anesthesiologists grade 4) from a giant superior mesenteric artery pseudoaneurysm (196.0 x 131.4 mm) underwent emergency endovascular treatment. The arterial tear supplying the pseudoaneurysm was excluded using a 5.0 mm diameter and 31 mm long monorail expanded polytetrafluoroethylene (ePTFE)-covered self-expanding nitinol stent. Within 6 days of the procedure, a gradual increase in hemoglobin levels and a prompt improvement in the clinical condition were observed. Multislice CT angiograms performed immediately, 5 days, 30 days and 3 months after the procedure confirmed the complete exclusion of the pseudoaneurysm

  20. Lumbar artery pseudoaneurysm and arteriovenous fistula as a complication of laparoscopic splenectomy: treatment by transcatheter embolization

    International Nuclear Information System (INIS)

    Maleux, G.; Wilms, G.; Vermylen, J.

    2002-01-01

    Iatrogenic injury of a lumbar artery is very rare and mostly causes retroperitoneal hemorrhage. We report a case of a lumbar artery pseudoaneurysm and a concomitant arteriovenous fistula complicating laparoscopic splenectomy and provoking renal colic-like flank pain due to mass effect on the left ureter. Definitive treatment of both vascular lesions was obtained after percutaneous transcatheter embolization of several lumbar arteries. Control computed tomography scan 3 months after embolization showed almost complete resorption of the retroperitoneal hematoma. (orig.)

  1. Lumbar artery pseudoaneurysm and arteriovenous fistula as a complication of laparoscopic splenectomy: treatment by transcatheter embolization

    Energy Technology Data Exchange (ETDEWEB)

    Maleux, G.; Wilms, G. [Department of Radiology, University Hospitals, Leuven (Belgium); Vermylen, J. [Department of Internal Medicine-Vascular Diseases, University Hospitals, Leuven (Belgium)

    2002-06-01

    Iatrogenic injury of a lumbar artery is very rare and mostly causes retroperitoneal hemorrhage. We report a case of a lumbar artery pseudoaneurysm and a concomitant arteriovenous fistula complicating laparoscopic splenectomy and provoking renal colic-like flank pain due to mass effect on the left ureter. Definitive treatment of both vascular lesions was obtained after percutaneous transcatheter embolization of several lumbar arteries. Control computed tomography scan 3 months after embolization showed almost complete resorption of the retroperitoneal hematoma. (orig.)

  2. Postpartum Hemorrhage Resulting from Pelvic Pseudoaneurysm: A Retrospective Analysis of 588 Consecutive Cases Treated by Arterial Embolization

    Energy Technology Data Exchange (ETDEWEB)

    Dohan, Anthony, E-mail: anthony.dohan@lrb.aphp.fr; Soyer, Philippe, E-mail: philippe.soyer@lrb.aphp.fr; Subhani, Aqeel, E-mail: drsubhani07@gmail.com [Hopital Lariboisiere, Assistance Publique-Hopitaux de Paris, Department of Abdominal and Interventional Imaging (France); Hequet, Delphine, E-mail: delphine.hequet@gmail.com [Universite Paris-Diderot (France); Fargeaudou, Yann, E-mail: yannfargeaudou4@hotmail.com [Hopital Lariboisiere, Assistance Publique-Hopitaux de Paris, Department of Abdominal and Interventional Imaging (France); Morel, Olivier, E-mail: olivier.morel17@gmail.com [Maternite Universitaire de Nancy, Universite Henri Poincare Nancy 1 (France); Boudiaf, Mourad, E-mail: mourad.boudiaf@lrb.aphp.fr [Hopital Lariboisiere, Assistance Publique-Hopitaux de Paris, Department of Abdominal and Interventional Imaging (France); Gayat, Etienne, E-mail: etienne.gayat@9online.fr [Hopital Lariboisiere, Assistance Publique-Hopitaux de Paris, Department of Anesthesiology and Intensive Care Medicine (France); Barranger, Emmanuel, E-mail: emmanuel.barranger@lrb.aphp.fr [Universite Paris-Diderot (France); Dref, Olivier Le, E-mail: olivier.ledref@lrb.aphp.fr; Sirol, Marc, E-mail: marc.sirol@lrb.aphp.fr [Hopital Lariboisiere, Assistance Publique-Hopitaux de Paris, Department of Abdominal and Interventional Imaging (France)

    2013-10-15

    Objective: This study was designed to determine the incidence of arterial pseudoaneurysm in patients presenting with postpartum hemorrhage (PPH), to analyze the angiographic characteristics of pseudoaneurysms that cause PPH, and to evaluate the effectiveness of pelvic arterial embolization for the treatment of this condition.Study designEighteen women with pelvic arterial pseudoaneurysm were retrieved from a series of 588 consecutive patients with PPH treated by arterial embolization. Clinical files, angiographic examinations, and procedure details were reviewed. Results: The incidence of pseudoaneurysm was 3.06 % (18/588; 95 % confidence interval (CI): 1.82-4.8 %). A total of 20 pseudoaneurysms were found; 15/20 (75 %) were located on the uterine arteries. Angiography revealed extravasation of contrast material from pseudoaneurysm indicating rupture in 9 of 18 (50 %) patients. Arterial embolization was performed using gelatin sponge alone in 12 of 18 (67 %) patients or in association with metallic coils in 5 of 18 (28 %) patients or n-butyl-2-cyanoacrylate in 1 of 18 (6 %) patients. Arterial embolization allowed controlling the bleeding in all patients after one or two embolization sessions in 17 of 18 (94 %) and 1 of 18 patients (6 %) respectively, without complications, obviating the need for further surgery. Conclusions: Pseudoaneurysm is rarely associated with PPH. Arterial embolization is an effective and safe procedure for the treatment of PPH due to uterine or vaginal artery pseudoaneurysm. Our results suggest that gelatin sponge is effective for the treatment of ruptured pseudoaneurysms, although we agree that our series does not contain sufficient material to allow drawing definitive conclusions with respect to the most effective embolic material.

  3. Subclavian artery pseudoaneurysm: a rare and serious complication of central venous catheterization in an infant

    International Nuclear Information System (INIS)

    Koklu, Esad; Poyrazoglu, Hakan; Yikilmaz, Ali; Canpolat, Mehmet; Konuskan, Bahadir

    2008-01-01

    Serious complications of central venous access occur in 0.4-9.9% of patients undergoing attempted central venepuncture. We report an unusual case of an 18-month-old infant in whom a right subclavian artery pseudoaneurysm developed rapidly after attempted subclavian vein catheterization without US guidance failed. (orig.)

  4. Subclavian artery pseudoaneurysm: a rare and serious complication of central venous catheterization in an infant

    Energy Technology Data Exchange (ETDEWEB)

    Koklu, Esad; Poyrazoglu, Hakan [Erciyes University School Medicine, Department of Paediatrics, Division of Paediatric Intensive Care Unit, Kayseri (Turkey); Yikilmaz, Ali [Erciyes University, Department of Radiology, Kayseri (Turkey); Canpolat, Mehmet; Konuskan, Bahadir [Erciyes University, Department of Paediatrics, Kayseri (Turkey)

    2008-02-15

    Serious complications of central venous access occur in 0.4-9.9% of patients undergoing attempted central venepuncture. We report an unusual case of an 18-month-old infant in whom a right subclavian artery pseudoaneurysm developed rapidly after attempted subclavian vein catheterization without US guidance failed. (orig.)

  5. Klebsiella pneumoniae Pseudoaneurysm of the Ascending Aorta after Coronary Artery Bypass Graft

    Directory of Open Access Journals (Sweden)

    Seyed Khalil Forouzannia

    2010-05-01

    Full Text Available "nMycotic pseudoaneurysm of the ascending aorta is rare in patients undergoing coronary artery bypass graft (CABG and usually caused by staphylococcus aureus. We describe a patient with a mycotic pseudoaneurysm of the ascending aorta at the proximal vein graft anastomosis site after CABG. Culture from the sinus tract of the sternum and from the aneurysm sac was Klebsiella pneumoniae. Surgical technique was patch repair of aorta under hypothermic circulatory arrest. He is asymptomatic at 24 months follow-up.

  6. A rare case of Cystic artery arising from Gastroduodenal artery ...

    African Journals Online (AJOL)

    The tortuous cystic artery arose outside hepatobiliary triangle, crossed the common bile duct anteriorly and was lying anterior to the cystic duct hiding it from view. On reaching the neck of gall bladder, it again travelled for short distance before its termination. The non-peritonealised surface of the gall bladder was receiving ...

  7. Endovascular Solution of Acute Limb Ischemia Engendered by Persistent Sciatic Artery Pseudoaneurysm due to Stent Fracture.

    Science.gov (United States)

    d'Adamo, Alessandro; Sirignano, Pasqualino; Fanelli, Fabrizio; Mansour, Wassim; Montelione, Nunzio; Cirelli, Carlo; Capoccia, Laura; Speziale, Francesco

    2017-08-01

    We report a case of acute limb ischemia (ALI) due to a thromboembolism from a persistent sciatic artery (PSA) pseudoaneurysm precipitated by a fractured stent. Patient, previously treated for ALI by fibrinolysis and stent implantation, presented with a PSA pseudoaneurysm (undetected during first hospitalization), stent fracture (SF), and occlusion of vessels below the knee. Fibrinolysis was performed, restoring direct flow to the foot. A week later, an endovascular procedure was attempted to reline SF and exclude the PSA pseudoaneurysm by deployment of two 13 × 100-mm peripheral endografts (Viabahn; W.L. Gore & Associates, Flagstaff, AZ). At 1-year follow-up, patient was asymptomatic without further clinical events. Copyright © 2017 Elsevier Inc. All rights reserved.

  8. Percutaneous Glue Embolization of a Visceral Artery Pseudoaneurysm in a Case of Sickle Cell Anemia

    International Nuclear Information System (INIS)

    Gulati, Gurpreet S.; Gulati, Manpreet S.; Makharia, Govind; Hatimota, Pradeep; Saikia, Nripen; Paul, Shashi B.; Acharya, Subrat

    2006-01-01

    Although aneurysmal complications of sickle cell anemia have been described in the intracranial circulation, visceral artery pseudoaneurysms in this disease entity have not previously been reported in the literature. Conventional treatment of visceral pseudoaneurysms has been surgical ligation or resection of the aneurysm. Transcatheter embolization has emerged as an attractive, minimally invasive alternative to surgery in the treatment of these lesions. In certain situations, however, due to the unfavorable angiographic anatomy precluding safe transcatheter embolization, direct percutaneous glue injection of the pseudoaneurysm sac may be considered to achieve successful occlusion of the sac. The procedure may be rendered safer by simultaneous balloon protection of the parent artery. We describe this novel treatment modality in a case of inferior pancreaticoduodenal artery pseudoaneurysm in a patient with sickle cell anemia. Although a complication in the form of glue reflux into the parent vessel occurred that necessitated surgery, this treatment modality may be used in very selected cases (where conventional endovascular embolization techniques are not applicable) after careful selection of the balloon diameter and appropriate concentration of the glue-lipiodol mixture

  9. Asymptomatic and early pseudoaneurysm of posterior superior pancreaticoduodenal artery and right gastric artery complicating acute pancreatitis: A case report

    Directory of Open Access Journals (Sweden)

    Savino Occhionorelli

    2016-01-01

    Conclusion: It is important to be aware of pancreatitis-related arterial pseudoaneurysms, as they have a mortality of 90% if not recognized and treated, not only in chronic but also in acute pancreatitis, and to work out a scheduled follow-up with abdominal computed tomography or pancreatic contrast-enhanced ultrasound in order to control and prevent late onset complications.

  10. Endovascular treatment of a ruptured internal mammary artery pseudoaneurysm presenting as massive hemothorax in a patient with type I neurofibromatosis

    International Nuclear Information System (INIS)

    Yeh, Dae Wook; Kim, Soo Jin; Kim, Chang Won; Kim, Suk; Lee, Tae Hong; Moon, Tae Yong; Chung, Sung Woon

    2005-01-01

    We report a case of an acute hemothorax caused by a rupture of a left internal mammary artery pseudoaneurysm in a 45-year-old woman with a type I neurofibromatosis, which was successfully treated using endovascular coil embolization

  11. Endovascular treatment of a ruptured internal mammary artery pseudoaneurysm presenting as massive hemothorax in a patient with type I neurofibromatosis

    Energy Technology Data Exchange (ETDEWEB)

    Yeh, Dae Wook; Kim, Soo Jin; Kim, Chang Won; Kim, Suk; Lee, Tae Hong; Moon, Tae Yong; Chung, Sung Woon [Pusan National University Hospital, Pusan (Korea, Republic of)

    2005-07-15

    We report a case of an acute hemothorax caused by a rupture of a left internal mammary artery pseudoaneurysm in a 45-year-old woman with a type I neurofibromatosis, which was successfully treated using endovascular coil embolization.

  12. Pseudoaneurysm of the Internal Carotid Artery: Treatment with a Covered Stent

    International Nuclear Information System (INIS)

    Scavee, Vincent; Wispelaere, Jean-Francois de; Mormont, Eric; Coulier, Bruno; Trigaux, Jean-Paul; Schoevaerdts, Jean-Claude

    2001-01-01

    Dissection of the cervical segment of the internal carotid artery may occur spontaneously or after trauma. We report the management of a 53-year-old right-handed man with progressive dizziness and neck pain 6 weeks after a motor vehicle collision. The clinical and neurologic examinations were normal. The CT scan led to the diagnosis of a pseudoaneurysm of the right internal carotid artery near the skull base. We successfully treated this post-traumatic lesion with a covered stent. The patient underwent the endovascular procedure under general anesthesia and transcranial Doppler monitoring. No neurologic event was observed. Obliteration of the pseudoaneurysm with preservation of the carotid artery was achieved. The patient was discharged from the hospital 72 hr later with no complications. Clinical and imaging follow-up at 6 months was unremarkable

  13. Endovascular Treatment of Persistent Epistaxis due to Pseudoaneurysm Formation of the Ophthalmic Artery Secondary to Nasogastric Tube

    Energy Technology Data Exchange (ETDEWEB)

    Selcuk, Hakan, E-mail: hakanselcuk73@yahoo.com; Soylu, Nur; Albayram, Sait; Selcuk, Dogan; Ozer, Harun; Kocer, Naci; Islak, Civan [Cerrahpasa Medical School, Istanbul University, Department of Radiology, Division of Neuroradiology (Turkey)

    2005-04-15

    We present the case of a 60-year-old man with persistent epistaxis for 20 days that had started 2 weeks after removal of a nasogastric tube placed for an abdominal operation. There was no pathologic finding at selective facial and internal maxillary artery injections. An injury to the ethmoidal branches of the ophthalmic arteries or other arterial origins of bleeding was suspected. The internal carotid artery angiography revealed a pseudoaneurysm of an anterior ethmoidal branch of the left ophthalmic artery. The pseudoaneurysm was occluded with NBCA-histoacryl (25%) injection.

  14. Endovascular Treatment of Persistent Epistaxis due to Pseudoaneurysm Formation of the Ophthalmic Artery Secondary to Nasogastric Tube

    International Nuclear Information System (INIS)

    Selcuk, Hakan; Soylu, Nur; Albayram, Sait; Selcuk, Dogan; Ozer, Harun; Kocer, Naci; Islak, Civan

    2005-01-01

    We present the case of a 60-year-old man with persistent epistaxis for 20 days that had started 2 weeks after removal of a nasogastric tube placed for an abdominal operation. There was no pathologic finding at selective facial and internal maxillary artery injections. An injury to the ethmoidal branches of the ophthalmic arteries or other arterial origins of bleeding was suspected. The internal carotid artery angiography revealed a pseudoaneurysm of an anterior ethmoidal branch of the left ophthalmic artery. The pseudoaneurysm was occluded with NBCA-histoacryl (25%) injection

  15. Pseudoaneurysm of the superficial temporal artery: a complication of botulinum toxin injection.

    Science.gov (United States)

    Skaf, Ghassan S; Domloj, Nathalie T; Salameh, Joseph A; Atiyeh, Bishara

    2012-08-01

    Pseudoaneurysms of the superficial temporal artery (STA) must be considered in the differential diagnosis of masses of the lateral forehead and temporal fossa. Although the first reported case of a temporal artery aneurysm was by Thomas Bartholin in 1740, this lesion receives scant mention in the plastic and maxillofacial surgical literature. A history of recent blunt trauma or surgery to the forehead combined with a pulsatile bruit should direct the physician to this diagnosis. A case of pseudoaneurysm arising from the frontal branch of the left STA 2 months after Botox injection is presented. The patient underwent embolization of the STA with Onnix. A similar case was previously reported once in the world literature.

  16. Hybrid endovascular and surgical approach for mycotic pseudoaneurysms of the extracranial internal carotid artery

    Directory of Open Access Journals (Sweden)

    Daniela Mazzaccaro

    2014-11-01

    Full Text Available Objectives: Mycotic pseudoaneurysms of the extracranial internal carotid artery are rare, and their management often represents a challenge, but treatment is necessary due to the high risk of rupture and distal brain embolization. Systemic antibiotics associated with open surgical excision of the infected tissues and carotid reconstruction using autologous grafts are the treatment of choice. The use of endovascular techniques still remains controversial in infective fields; however, it can be an attractive alternative in high-risk patients or more often as a “temporary” solution to achieve immediate bleeding control for a safe surgical reconstruction. Methods: We discuss the unusual case of an extracranial right internal carotid artery mycotic pseudoaneurysm following methicillin-resistant Staphylococcus aureus infection, in a patient with poor general conditions. Results and Conclusion: The lesion was successfully treated using a hybrid endovascular and surgical procedure.

  17. Successful surgical repair of impending rupture of a pseudoaneurysm of the brachiocephalic artery with prior reconstruction of the carotid artery

    International Nuclear Information System (INIS)

    Miyahara, Ken; Maeda, Masanobu; Sakai, Yoshimasa; Sakurai, Hajime; Murayama, Hiroomi; Hasegawa, Hiroki

    2003-01-01

    We report the successful repair of impending rupture of a pseudoaneurysm of the brachiocephalic artery (BCA) in a 70-year-old man. He had undergone a mediastinal tumor resection through a median sternotomy in 1995. Pathological examination revealed non-Hodgkin's lymphoma. Two years later, he underwent radiation therapy of 65 Gray for metastasis to the supraclavicular lymph nodes. On January 18, 2000, plastic surgeons planned to perform a pectoralis major musculocutaneous flap to repair a radiation skin ulcer. During the operation, the BCA was lacerated, possibly in an area of radiation tissue damage. We performed a prosthetic graft (10-mm Gelseal) replacement of the BCA. The right subclavian artery had to be ligated. Postoperative digital subtraction angiography (DSA) showed excellent reconstruction of the artery. Magnetic resonance angiography of the brain showed a deficit in the anterior communicating artery and stenosis of the posterior communicating artery, which indicated that the reconstruction procedure was reasonable. Seven months later, on August 18, 2000, the patient was transferred to our hospital because of swelling of the right neck and oozing from the previous cutaneous wound. CT scan and DSA demonstrated the presence of a pseudoaneurysm of the proximal anastomosis site, which required emergency surgery. Before this third sternotomy, a saphenous vein graft was interposed between both external carotid arteries. Removal of the prosthetic graft and resection of the pseudoaneurysm were performed under mild hypothermia and cardiopulmonary bypass with left common carotid arterial perfusion. Then, the wound was closed completely using a left pectoralis major musculocutaneous flap. The postoperative course was uneventful and DSA showed good patency of the graft and intracranial arteries. The patient was discharged without neurological complications. We conclude that prior reconstruction of the carotid artery is a safe and effective procedure for patients with

  18. Successful surgical repair of impending rupture of a pseudoaneurysm of the brachiocephalic artery with prior reconstruction of the carotid artery

    Energy Technology Data Exchange (ETDEWEB)

    Miyahara, Ken; Maeda, Masanobu; Sakai, Yoshimasa; Sakurai, Hajime; Murayama, Hiroomi; Hasegawa, Hiroki [Social Insurance Chukyo Hospital, Nagoya (Japan)

    2003-01-01

    We report the successful repair of impending rupture of a pseudoaneurysm of the brachiocephalic artery (BCA) in a 70-year-old man. He had undergone a mediastinal tumor resection through a median sternotomy in 1995. Pathological examination revealed non-Hodgkin's lymphoma. Two years later, he underwent radiation therapy of 65 Gray for metastasis to the supraclavicular lymph nodes. On January 18, 2000, plastic surgeons planned to perform a pectoralis major musculocutaneous flap to repair a radiation skin ulcer. During the operation, the BCA was lacerated, possibly in an area of radiation tissue damage. We performed a prosthetic graft (10-mm Gelseal) replacement of the BCA. The right subclavian artery had to be ligated. Postoperative digital subtraction angiography (DSA) showed excellent reconstruction of the artery. Magnetic resonance angiography of the brain showed a deficit in the anterior communicating artery and stenosis of the posterior communicating artery, which indicated that the reconstruction procedure was reasonable. Seven months later, on August 18, 2000, the patient was transferred to our hospital because of swelling of the right neck and oozing from the previous cutaneous wound. CT scan and DSA demonstrated the presence of a pseudoaneurysm of the proximal anastomosis site, which required emergency surgery. Before this third sternotomy, a saphenous vein graft was interposed between both external carotid arteries. Removal of the prosthetic graft and resection of the pseudoaneurysm were performed under mild hypothermia and cardiopulmonary bypass with left common carotid arterial perfusion. Then, the wound was closed completely using a left pectoralis major musculocutaneous flap. The postoperative course was uneventful and DSA showed good patency of the graft and intracranial arteries. The patient was discharged without neurological complications. We conclude that prior reconstruction of the carotid artery is a safe and effective procedure for patients

  19. A Case of Spontaneous Isolated Celiac Artery Dissection with Pseudoaneurysm Formation.

    Science.gov (United States)

    Kim, John; Moree, Lamar H; Muehlberger, Michael J

    2017-08-27

    Spontaneous isolated celiac artery dissection is a rare disease and patients without evidence of significant complications often resolve with medical therapy alone; however, the extension of the dissection can lead to more serious complications including aneurysmal dilatation, complete occlusion, and rupture of a visceral artery. In these patients, optimal management has not yet been clearly defined and treatment primarily depends on clinical presentation and lesions identified on imaging studies. This case report demonstrates the conservative management of spontaneous celiac artery dissection. A 49-year-old male presented to our emergency department with acute and persistent abdominal pain. A contrast-enhanced computed tomogram (CT) of abdomen showed a pseudoaneurysm involving the ostium of the celiac artery with focal dissection, with no evidence of thrombosis or infarction to the visceral organs. Ultrasound studies demonstrated a prominent but patent celiac artery with adequate distal perfusion. Therefore, conservative medical management with antiplatelet therapy was initiated in our patient. Follow-up repeat ultrasound three weeks following discharge showed no evidence of dissection flap, stenosis, thrombosis or increase in the size of the aneurysm. This case report demonstrates that conservative medical management with antiplatelet therapy can be sufficient in treating spontaneous isolated celiac artery dissection with pseudoaneurysm formation. We suggest endovascular or surgical intervention should be reserved for patients who present with hemodynamic instability, or other serious complications, such as aneurysm rupture or visceral infarction.

  20. Extrahepatic Pseudoaneurysms and Ruptures of the Hepatic Artery in Liver Transplant Recipients: Endovascular Management and a New Iatrogenic Etiology

    Energy Technology Data Exchange (ETDEWEB)

    Saad, Wael E. A., E-mail: wspikes@yahoo.com; Dasgupta, Niloy; Lippert, Allison J.; Turba, Ulku C.; Davies, Mark G. [University of Virginia Health System, Division of Vascular Interventional Radiology, Department of Radiology (United States); Kumer, Sean [University of Virginia Health System, Division of Solid Organ Transplantation, Department of Surgery (United States); Gardenier, Jason C.; Sabri, Saher S.; Park, Auh-Whan [University of Virginia Health System, Division of Vascular Interventional Radiology, Department of Radiology (United States); Waldman, David L. [University of Rochester Medical Center, Department of Imaging Sciences (United States); Schmitt, Timothy [University of Virginia Health System, Division of Solid Organ Transplantation, Department of Surgery (United States); Matsumoto, Alan H.; Angle, John F. [University of Virginia Health System, Division of Vascular Interventional Radiology, Department of Radiology (United States)

    2013-02-15

    To characterize extrahepatic pseudoaneurysm regarding incidence and etiology and determine the effectiveness of endovascular management. A retrospective audit of 1,857 liver transplants in two institutions was performed (1996-2009). Recipients' demographics, clinical presentation, transplant type, biliary anastomosis, and presence of biliary endoprostheses were noted. Pseudoaneurysms were classified into iatrogenic (associated with biliary endoprosthesis or angioplasty) or spontaneous extrahepatic pseudoaneurysms. Spontaneous and iatrogenic pseudoaneurysms were compared for time from transplant, presenting symptoms, location in the arterial anatomy, and 3-month graft survival. Arterial patency and 6-month graft survival were calculated. Twenty pseudoaneurysms were found (1.1 %, 20/1,857): 9 (0.5 % of transplants, 9/1,857) were spontaneous and 11 (0.6 % of transplants, 11/1,857) were 'iatrogenic' (due to minimally invasive procedures: 4 angioplasty and 7 biliary endoprostheses). Sixty percent (12/20) underwent endovascular management (4 coil embolization and 8 stent-grafts). Technical success was 83 % (10/12) with a mean arterial patency of 70 % (follow-up mean, 4.9; range, 0-18 months). The 1-, 3-, and 6-month graft survival was 70, 40, and 35 %, respectively. Due to minimally invasive procedures, posttransplant extrahepatic pseudoaneurysms are no longer an exclusive complication of the transplant surgery itself. Endovascular management is effective to stabilize patients but has not improved historic postsurgical graft survival.

  1. Hybrid approach in a difficult case of pseudoaneurysm of right common carotid artery

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    Dilip Kumar

    2015-12-01

    Full Text Available We present the case of a 65-year-old gentleman, who presented with a symptomatic pseudoaneurysm of the right common carotid artery. Because of high surgical risk, endovascular approach was decided upon. However, taking hardware across the lesion via the aortic arch provided us with insurmountable difficulties. Therefore, a hybrid approach was resorted to, in which an arteriotomy was done in the carotid artery followed by direct implantation of the stent. We were thus able to create a favorable trade-off between the high surgical risk of a full surgical procedure and the peri-operative benefit of an endovascular approach.

  2. Role and Effectiveness of Percutaneous Arterial Embolization in Hemodynamically Unstable Patients with Ruptured Splanchnic Artery Pseudoaneurysms

    Energy Technology Data Exchange (ETDEWEB)

    Dohan, Anthony, E-mail: anthony.dohan@lrb.aphp.fr [Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, Department of Abdominal and Interventional Imaging (France); Eveno, Clarisse, E-mail: clarisse.eveno@lrb.aphp.fr [Université Paris-Diderot, Sorbonne Paris Cité (France); Dautry, Raphael, E-mail: raphael.dautry@lrb.aphp.fr; Guerrache, Youcef, E-mail: docyoucef05@yahoo.fr [Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, Department of Abdominal and Interventional Imaging (France); Camus, Marine, E-mail: marine.camus@lrb.aphp.fr [Université Paris-Diderot, Sorbonne Paris Cité (France); Boudiaf, Mourad, E-mail: mourad.boudiaf@lrb.aphp.fr [Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, Department of Abdominal and Interventional Imaging (France); Gayat, Etienne, E-mail: etienne.gayat@lrb.aphp.fr [Université Paris-Diderot, Sorbonne Paris Cité (France); Dref, Olivier Le, E-mail: olivier.ledref@lrb.aphp.fr; Sirol, Marc, E-mail: marc.sirol@lrb.aphp.fr; Soyer, Philippe, E-mail: philippe.soyer@lrb.aphp.fr [Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, Department of Abdominal and Interventional Imaging (France)

    2015-08-15

    PurposeTo assess the role and effectiveness of percutaneous arterial embolization (TAE) in patients with hemodynamic instability due to hypovolemic shock secondary to ruptured splanchnic artery pseudoaneurysms (SAPA).Materials and MethodsSeventeen patients (11 men, 6 women; mean age, 53 years) with hemodynamic instability (systolic blood pressure <90 mmHg) due to hypovolemic shock secondary to ruptured SAPA were treated by TAE. Clinical files, multidetector row computed tomography angiography, and angiographic examinations along with procedure details were reviewed.ResultsSeventeen SAPAs were present, predominantly located on gastroduodenal or pancreatic arteries (9/17; 53 %). Angiography showed extravasation of contrast medium from SAPA in 15/17 patients (88 %). Technical success rate of TAE was 100 %. TAE was performed using metallic coils in all patients (100 %), in association with gelatin sponge in 5/17 patients (29 %). TAE allowed controlling the bleeding and returning to normal hemodynamic status in 16/17 patients (94 %). In 1/17 patient (6 %), surgery was needed to definitively control the bleeding. The mortality and morbidity rate of TAE at 30 days were 0 and 12 %, respectively. Morbidity consisted in coil migration in 1/17 patient (6 %) and transient serum liver enzyme elevation in 1/17 patient (6 %).ConclusionTAE is an effective and safe treatment option for ruptured SAPA in hemodynamically unstable patients, with a success rate of 94 %. Our results suggest that TAE should be the favored option in patients with hemodynamic instability due to ruptured SAPA.

  3. Pseudoaneurysm of internal maxillary artery--an untold complication following distraction osteogenesis--a case report.

    Science.gov (United States)

    Pandyan, Deepak Abraham; Siroraj, Pearlcid; Nandakumar; Narayanan, C D

    2014-03-01

    Pseudoaneurysm of the internal maxillary artery is very rare and only a handful of cases have been reported in the literature thus far and none after placement of a prosthetic condyle and a distraction device. This case report highlights the need for early diagnosis, appropriate steps in management, and a multidisciplinary approach in a tertiary care center in treating this life-threatening condition and proper treatment planning to prevent this condition. Copyright © 2014 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

  4. Intercostal Artery Pseudoaneurysm Formation after Irinotecan Transarterial Chemoembolization of a Spinal Metastasis from Colorectal Cancer

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    Natanel Jourabchi

    2012-01-01

    Full Text Available Over the past decade, irinotecan has become one of the first-line chemotherapeutic agents used in the treatment of metastatic colorectal cancer. Recently, irinotecan has been administered transarterially in order to perform chemoembolization in the liver. In the limited number of reports available to date using this approach, serious adverse effects have not yet been reported. In this paper, we describe the formation of an intercostal artery pseudoaneurysm after transarterial chemoembolization with irinotecan-eluting beads in a patient with spinal metastasis from colorectal cancer.

  5. Endovascular Management of Infected Femoral Artery Pseudoaneurysms in High-Risk Patients: A Case Series

    Energy Technology Data Exchange (ETDEWEB)

    D’Oria, Mario, E-mail: mario.doria88@outlook.com; Sgorlon, Giada; Calvagna, Cristiano; Zamolo, Francesca; Chiarandini, Stefano; Adovasio, Roberto; Griselli, Filippo [University Hospital of Cattinara, Vascular and Endovascular Surgery Unit (Italy)

    2017-04-15

    We report our experience with the urgent treatment of two high-risk patients with infected femoral artery pseudoaneurysms (IFAPs) with the placement of a self-expandable covered stent (SECS). In both cases, there was no perioperative mortality and the aneurysm exclusion was successful without early or late stent thrombosis/stent fracture nor acute or chronic limb ischemia or limb loss. There was no recurrence of local or systemic infection during the follow-up period. Endovascular therapy represents a feasible treatment option for IFAPs in those patients for whom the risk of open surgical repair would be prohibitive, especially under urgent circumstances.

  6. Posttraumatic pseudoaneurysm of the intracavernous internal carotid artery presenting with massive epistaxis.

    Science.gov (United States)

    Fontela, Patricia S; Tampieri, Donatella; Atkinson, Jeffrey D; Daniel, Sam J; Teitelbaum, Jeanne; Shemie, Sam D

    2006-05-01

    To report a case of posttraumatic pseudoaneurysm of the intracavernous internal carotid artery presenting with massive epistaxis and to discuss its pathophysiology and management. Case report and literature review. Pediatric intensive care unit in a tertiary-care center. Twelve days after a motor vehicle accident causing a head injury and facial fractures, this patient presented with massive epistaxis due to a pseudoaneurysm of the intracavernous internal carotid artery . Nasal packing was performed and subsequent angiography demonstrated the vascular lesion that had dissected into the sphenoid sinus. Endovascular stent and coil occlusion of the vascular lesion was performed, and the patient's condition improved without any ischemic or thromboembolic sequelae. Posttraumatic aneurysms of the intracavernous internal carotid artery can be associated with delayed and sometimes lethal massive epistaxis. This vascular lesion should be considered in patients with traumatic brain injury presenting with basal skull fractures in the region of the carotid canal or cavernous sinus and/or orbital fractures and compromise of the optical nerves. Knowledge of these risk factors and early diagnosis can minimize the high mortality risk.

  7. Multiple Renal Artery Pseudoaneurysms in Patients Undergoing Renal Artery Embolization Following Partial Nephrectomy: Correlation with RENAL Nephrometry Scores

    Energy Technology Data Exchange (ETDEWEB)

    Gupta, Nakul [Houston Methodist Hospital (United States); Patel, Anish [The University of Texas Southwestern Medical Center (United States); Ensor, Joe [Houston Methodist Research Institute, The Houston Methodist Cancer Center (United States); Ahrar, Kamran; Ahrar, Judy; Tam, Alda; Odisio, Bruno; Huang, Stephen; Murthy, Ravi; Mahvash, Armeen; Avritscher, Rony; McRae, Stephen; Sabir, Sharjeel; Wallace, Michael [The University of Texas MD Anderson Cancer Center, Department of Interventional Radiology (United States); Matin, Surena [The University of Texas MD Anderson Cancer Center, Department of Urology (United States); Gupta, Sanjay, E-mail: sgupta@mdanderson.org [The University of Texas MD Anderson Cancer Center, Department of Interventional Radiology (United States)

    2017-02-15

    PurposeTo describe the incidence of multiple renal artery pseudoaneurysms (PSA) in patients referred for renal artery embolization following partial nephrectomy and to study its relationship to RENAL nephrometry scores.Materials and MethodsThe medical records of 25 patients referred for renal artery embolization after partial nephrectomy were retrospectively reviewed for the following parameters: size and number of tumors, RENAL nephrometry scores, angiographic abnormalities, technical and clinical outcomes, and estimated glomerular filtration rates (eGFRs) after embolization.ResultsTwenty-four patients had primary renal tumors, while 1 patient had a pancreatic tumor invading the kidney. Multiple tumors were resected in 4 patients. Most patients (92 %) were symptomatic, presenting with gross hematuria, flank pain, or both. Angiography revealed PSA with (n = 5) or without (n = 20) AV fistulae. Sixteen patients (64 %) had multiple PSA involving multiple renal vessels. Higher RENAL nephrometry scores were associated with an increasing likelihood of multiple PSA. Multiple vessels were embolized in 14 patients (56 %). Clinical success was achieved after one (n = 22) or two (n = 3) embolization sessions in all patients. Post-embolization eGFR values at different time points after embolization were not significantly different from the post-operative eGFR.ConclusionA majority of patients requiring renal artery embolization following partial nephrectomy have multiple pseudoaneurysms, often requiring selective embolization of multiple vessels. Higher RENAL nephrometry score is associated with an increasing likelihood of multiple pseudoaneurysms. We found transarterial embolization to be a safe and effective treatment option with no long-term adverse effect on renal function in all but one patient with a solitary kidney.

  8. A Case of Pseudoaneurysm of the Internal Carotid Artery Following Endoscopic Endonasal Pituitary Surgery: Endovascular Treatment with Flow-Diverting Stent Implantation

    Directory of Open Access Journals (Sweden)

    Ali Karadag

    2017-10-01

    Full Text Available Internal carotid artery (ICA pseudoaneurysm is a rare complication of endoscopic endonasal surgery occurring in 0.4–1.1% of cases. Pseudoaneurysms can subsequently result in other complications, such as subarachnoid hemorrhage, epistaxis, and caroticocavernous fistula with resultant death or permanent neurologic deficit. In this case, we illustrate endovascular treatment with a flow-diverting stent for an ICA pseudoaneurysm after endoscopic endonasal surgery for a pituitary adenoma in a 56-year-old male. Surgery was complicated by excessive intraoperative bleeding and emergent CT angiography confirmed an iatrogenic pseudoaneurysm on the anteromedial surface of the ICA. The pseudoaneurysm was treated endovascularly with flow-diverting stent implantation only. Follow-up CT angiography after three months demonstrated occlusion of the pseudoaneurysm.

  9. Interventional Radiology Management of a Ruptured Lumbar Artery Pseudoaneurysm after Cryoablation and Vertebroplasty of a Lumbar Metastasis

    Energy Technology Data Exchange (ETDEWEB)

    Giordano, Aldo Victor; Arrigoni, Francesco, E-mail: arrigoni.francesco@gmail.com [Ospedale San Salvatore, Department of Radiology (Italy); Bruno, Federico [University of L’Aquila, Department of Biotechnological and Applied Clinical Sciences (Italy); Carducci, Sergio; Varrassi, Marco; Zugaro, Luigi [Ospedale San Salvatore, Department of Radiology (Italy); Barile, Antonio; Masciocchi, Carlo [University of L’Aquila, Department of Biotechnological and Applied Clinical Sciences (Italy)

    2017-05-15

    We describe the management of a complication (a lumbar artery pseudoaneurysm and its rupture) after combined procedure (cryoablation and vertebroplasty) on a lumbar (L2) metastasis from renal cell carcinoma. Review of the literature is also presented with discussion about the measures to be taken to prevent these types of complications.

  10. Spontaneous left main coronary artery dissection complicated by pseudoaneurysm formation in pregnancy: role of CT coronary angiography

    Directory of Open Access Journals (Sweden)

    Weintraub Nealw F

    2009-04-01

    Full Text Available Abstract We report a case of a 26-year-old female, who presented at 34 weeks of an uncomplicated pregnancy with an acute ST elevation anterior wall myocardial infarction. Cardiac catheterization suggested a left main coronary artery dissection with pseudoaneurysm formation. The patient's course was complicated by congestive heart failure. She was initially managed conservatively by a multidisciplinary team including heart failure specialists, obstetricians, and cardiovascular surgeons. 4 days after admission, her LMC was imaged by dual-source 64 slice Cardiac computed tomography, coronary dissection was identified extending to the lumen, and the presence of pseudoaneurysm was confirmed. She underwent subsequently a staged procedure, which included placement of an intra-aortic balloon pump, cesarean section, and coronary artery bypass grafting. This case illustrates the utility of coronary artery CT imaging to assess the complexity and stability of coronary artery dissections, thereby helping to determine the need for, and timing of revascularization procedures.

  11. Massive Upper Gastrointestinal Bleeding from a Splenic Artery Pseudoaneurysm Caused by a Penetrating Gastric Ulcer: Case Report and Review of Literature

    International Nuclear Information System (INIS)

    Sawicki, Marcin; Marlicz, Wojciech; Czapla, Norbert; Łokaj, Marek; Skoczylas, Michał M.; Donotek, Maciej; Kołaczyk, Katarzyna

    2015-01-01

    Splenic artery aneurysm and pseudoaneurysm are rare pathologies. True aneurysms are usually asymptomatic. Aneurysm rupture occurring in 2–3% of cases results in bleeding into the lesser sack, peritoneal space or adjacent organs typically presenting as abdominal pain and hemodynamic instability. In contrast, pseudoaneurysms are nearly always symptomatic carrying a high risk of rupture of 37–47% and mortality rate of 90% if untreated. Therefore, prompt diagnosis and treatment are essential in the management of patients with splenic artery pseudoaneurysm. Typical causes include pancreatitis and trauma. Rarely, the rupture of a pseudoaneurysm presents as upper gastrointestinal (UGI) bleeding. Among causes, peptic ulcer is the casuistic one. This report describes a very rare case of recurrent UGI bleeding from a splenic artery pseudoaneurysm caused by a penetrating gastric ulcer. After negative results of endoscopy and ultrasound, the diagnosis was established in CT angiography. The successful treatment consisted of surgical ligation of the bleeding vessel and suture of the ulcer with preservation of the spleen and pancreas, which is rarely tried in such situations. The most important factor in identifying a ruptured splenic artery pseudoaneurysm as a source of GI bleeding is considering the diagnosis. UGI hemorrhage from splenic artery pseudoaneurysm can have a relapsing course providing false negative results of endoscopy and ultrasound if performed between episodes of active bleeding. In such cases, immediate CT angiography is useful in establishing diagnosis and in application of proper therapy before possible recurrence

  12. A case of gastrointestinal bleeding due to right hepatic artery pseudoaneurysm following total remnant pancreatectomy: A case report

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    Atsushi Fujio

    Full Text Available Introduction: Pseudoaneurysm is a serious complication after pancreatic surgery, which mainly depends on the presence of a preceding pancreatic fistula. Postpancreatectomy hemorrhage following total pancreatectomy is a rare complication due to the absence of a pancreatic fistula. Here we report an unusual case of massive gastrointestinal bleeding due to right hepatic artery (RHA pseudoaneurysm following total remnant pancreatectomy. Presentation of case: A 75-year-old man was diagnosed with intraductal papillary mucinous carcinoma recurrence following distal pancreatectomy and underwent total remnant pancreatectomy. After discharge, he was readmitted to our hospital with melena because of the diagnosis of gastrointestinal bleeding. Gastrointestinal endoscopy was performed to detect the origin of bleeding, but an obvious bleeding point could not be detected. Abdominal computed tomography demonstrated an expansive growth, which indicated RHA pseudoaneurysm. Emergency angiography revealed gastrointestinal bleeding into the jejunum from the ruptured RHA pseudoaneurysm. Transcatheter arterial embolization was performed; subsequently, bleeding was successfully stopped for a short duration. Because of improvements in his general condition, the patient was discharged. Discussion: To date, very few cases have described postpancreatectomy hemorrhage following total remnant pancreatectomy. We suspect that the aneurysm ruptured into the jejunum, possibly because of the scarring and inflammation associated with his two complex surgeries. Conclusion: Pseudoaneurysm should be considered when the fragility of blood vessels is suspected, despite no history of anastomotic leak and intra-abdominal abscess. Our case also highlighted that detecting gastrointestinal bleeding is necessary to recognize sentinel bleeding if the origin of bleeding is undetectable. Abbreviations: PPH, RHA, CT, IPMC, RCCs, POD, LHA, GIE, TAE, Keywords: Case report, Pseudoaneurysm, Total

  13. Pseudoaneurysm of the anterior spinal artery in a patient with Moyamoya: an unusual cause of subarachnoid hemorrhage.

    Science.gov (United States)

    Walz, D M; Woldenberg, R F; Setton, A

    2006-08-01

    Subarachnoid hemorrhage (SAH) is a recognized presentation of Moyamoya disease in adults. Because there are extensive collateral networks and potential complications that develop, a thorough investigation of the intracranial and extracranial circulation is necessary to exclude a treatable cause when these patients present with SAH. We present a case of SAH due to a ruptured pseudoaneurysm of the anterior spinal artery arising from the supreme intercostal artery, which was the sole source of blood supply to the intracranial circulation.

  14. The occurrence of a pseudoaneurysm of the hepatic artery within the thrombosed portal vein of a patient with chronic pancreatitis: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Eun Soo; Jang, Kyung Mi; Kim, Min Jeong; Yoon, Hoi Soo; Lee, Hyun; Jeon, Eui Yong; Lee, Kwan Seop; Lee, Yul [College of Medicine, Hallym University, Anyang (Korea, Republic of)

    2008-04-15

    A pseudoaneurysm is an uncommon but important life threatening complication of chronic pancreatitis. The arteries most commonly affected by a pseudoaneurysm are (in decreasing percent occurrence), the splenic (40%), gastroduodenal (30%), pancreaticoduodenal (20%), gastric (5%), hepatic (2%), and others (superior mesenteric, jejunal, ileocecal, and aorta) (1-3%). Thrombosis of the splenic or portal vein is another important complication of chronic pancreatitis. In this case report, we present a rare complication in the form of a right hepatic artery pseudoaneurysm which developed within the thrombosed right portal vein of a 35-year-old woman afflicted with chronic pancreatitis.

  15. The occurrence of a pseudoaneurysm of the hepatic artery within the thrombosed portal vein of a patient with chronic pancreatitis: a case report

    International Nuclear Information System (INIS)

    Kim, Eun Soo; Jang, Kyung Mi; Kim, Min Jeong; Yoon, Hoi Soo; Lee, Hyun; Jeon, Eui Yong; Lee, Kwan Seop; Lee, Yul

    2008-01-01

    A pseudoaneurysm is an uncommon but important life threatening complication of chronic pancreatitis. The arteries most commonly affected by a pseudoaneurysm are (in decreasing percent occurrence), the splenic (40%), gastroduodenal (30%), pancreaticoduodenal (20%), gastric (5%), hepatic (2%), and others (superior mesenteric, jejunal, ileocecal, and aorta) (1-3%). Thrombosis of the splenic or portal vein is another important complication of chronic pancreatitis. In this case report, we present a rare complication in the form of a right hepatic artery pseudoaneurysm which developed within the thrombosed right portal vein of a 35-year-old woman afflicted with chronic pancreatitis

  16. HEART TRANSPLANTATION IN PATIENT WITH POST-RUPTURE PSEUDOANEURYSM OF SEGMENTAL BRANCH OF PULMONARY ARTERY

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    M. L. Gordeev

    2014-01-01

    Full Text Available Right heart catheterization (RHC should be performed on all candidates in preparation for listing for cardiac transplantation. Patient, 64 y. o., with chronic heart failure NYHA III class, had developed a rare complication while performing that procedure – a rupture of segmental branch of pulmonary artery (PA with pulmonary haemorrhage. The episode of pulmonary bleeding was stopped conservatively without surgical management. There was a pseudoaneurysm formation of segmental branch of PA 2,7 × 2,8 cm with signs of thrombosis. Afterfi ve months the patient underwent heart transplantation without severe complications in perioperative period. No more recurrent episodes of pulmonary haemorrhage were identifi ed.

  17. Endovascular Management of Right Subclavian Artery Pseudoaneurysm due to War Injury in Adolescent Patient

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    Onur Saydam

    2017-01-01

    Full Text Available Today there is a widespread use of endovascular treatment (EVT for traumatic vascular injuries in adults, but there is lack of evidence of its use in adolescent patients with vascular injuries. With this case, we present successful EVT of 14-year-old adolescent with a right subclavian artery pseudoaneurysm (SAP due to war injury. SAP was successfully excluded with deployment of 6×50 mm flexible, self-expanding covered nitinol stent graft (The GORE® VIABAHN® Endoprosthesis (W.L. Gore & Associates, Flagstaff, AZ. Patient was discharged from hospital 2 days after the procedure with dual antiplatelet therapy (clopidogrel and aspirin. 3 months after discharge control DUS showed patent stent graft without any residual lesions. As a result, EVT is an alternative approach to treatment of SAP. It is safe, effective, and less invasive therapy for SAP in adults as well as in adolescents. We aim to contribute to the literature with this first case report.

  18. Endovascular Management of Right Subclavian Artery Pseudoaneurysm due to War Injury in Adolescent Patient.

    Science.gov (United States)

    Saydam, Onur; Şerefli, Deniz; Atay, Mehmet; Sert, Cengiz

    2017-01-01

    Today there is a widespread use of endovascular treatment (EVT) for traumatic vascular injuries in adults, but there is lack of evidence of its use in adolescent patients with vascular injuries. With this case, we present successful EVT of 14-year-old adolescent with a right subclavian artery pseudoaneurysm (SAP) due to war injury. SAP was successfully excluded with deployment of 6 × 50 mm flexible, self-expanding covered nitinol stent graft (The GORE® VIABAHN® Endoprosthesis (W.L. Gore & Associates, Flagstaff, AZ)). Patient was discharged from hospital 2 days after the procedure with dual antiplatelet therapy (clopidogrel and aspirin). 3 months after discharge control DUS showed patent stent graft without any residual lesions. As a result, EVT is an alternative approach to treatment of SAP. It is safe, effective, and less invasive therapy for SAP in adults as well as in adolescents. We aim to contribute to the literature with this first case report.

  19. Post-traumatic pseudoaneurysm of internal carotid artery: a cause of intractable epistaxis.

    Science.gov (United States)

    Adeel, Mohammad; Ikram, Mubasher

    2012-05-23

    In this case report, the authors are presenting a case of a 35-year-old lady who presented to our clinic with recurrent episodes of massive epistaxis and loss of right eye vision for last 6 months following road traffic accident. There was no other significant medical and surgical history. Bleeding episodes were sometimes very severe with loss up to 400-500 cc and would stop spontaneously. She was given multiple blood transfusions after these episodes. A complete otorhinolaryngological examination including rigid endoscopy and coagulation investigation did not reveal any abnormality. CT with contrast of paranasal region showed blood within the right sphenoid sinus with linear fracture of the lateral wall with post-traumatic cavernous pseudoaneurysm of internal carotid artery localised to right sphenoid sinus. That was managed successfully by embolisation using a detachable balloon and a coil. She was followed up in the clinic at 6 weeks and 6 months interval with no symptoms.

  20. Pseudoaneurysm of the Anterior Tibial Artery following Tibio-Talar-Calcaneum Fusion with a Retrograde Nail: A Rare Case and Literature Review

    Directory of Open Access Journals (Sweden)

    Simon Craxford

    2013-01-01

    Full Text Available This study reports the case of an 87-year-old woman who presented with a nonresolving haematoma 13 weeks following tibiotalar arthrodesis surgery on her right ankle using a retrograde nail. This was revealed by angiography to be a pseudoaneurysm of the anterior tibial artery. The patient subsequently underwent endovascular stenting of the pseudoaneurysm and has had a successful recovery. This case highlights the need for awareness of both the normal arterial supply to the leg and ankle as well as the potential for anatomical variations. Arterial variation may be as high as 6.7% based on published findings from cadaveric studies. As pseudoaneurysm is a rare complication, a high index of suspicion is needed in order to avoid a missed or delayed diagnosis. We urge surgeons to keep in mind the potential for pseudoaneurysm when a patient presents with a nonresolving haematoma and arrange appropriate further investigations as needed.

  1. Personal experiences in direct ultrasound-guided injection of thrombin into the lumen of pseudoaneurysm as a method of treatment in case of iatrogenic femoral artery damage

    International Nuclear Information System (INIS)

    Slonina, J.; Zaleska-Dorobisz, U.; Malczewska, J.; Kozminska, U.; Sasiadek, M.; Obremska, M.; Agrawal, A.

    2010-01-01

    Background: Pseudoaneurysms constitute a quite common complication of procedures requiring puncture of the common femoral artery. The risk factors of the condition include: obesity, arterial hypertension, sex (more prevalent in males) as well as antithrombotic therapy. Material/Methods: The US-guided injection of thrombin into the pseudoaneurysm lumen was performed in patients referred from the Department of Invasive Cardiology who had undergone coronarography or coronary angioplasty. Pseudoaneurysms constituted the complication of common femoral artery canulation. After setting the diagnosis of pseudoaneurysm by means of Doppler ultrasound, patients with large pseudoaneurysms of volume exceeding 10 mm were qualified for thrombin injection. Generally, 33 patients underwent the treatment. In 3 cases - due to the presence of multiocular pseudoaneurysm - thrombin was administered twice. Results: Taking into account the safety of the procedure, ultimately 33 patients were qualified for thrombin administration, in whom aneurism of diameter exceeding 10 mm was diagnosed. In 3 patients with aneurysm of less than 10 mm, only a compression band was used prophylactically. In one case, because of a considerable oedema surrounding the tissue, as well as deep location of the aneurysm in the groin, thrombin treatment was not given due to technical reasons. In 30 cases, single administration of thrombin was effective and resulted in a complete thrombosis of the pseudoaneurism lumen within a couple of seconds following thrombin injection. In 3 patients with multicellular aneurysm, thrombin was given twice, resulting in a total obliteration of the pseudoaneurysm in two cases only. No complications were observed after the performed procedures. No recanalisation of pseudoaneurysms was demonstrated in follow-up examinations. Conclusions: 1. Direct thrombin injection into the pseudoaneurysm lumen can constitute an alternative method of treatment for open surgical techniques. 2. The

  2. Personal experiences in direct ultrasound-guided injection of thrombin into the lumen of pseudoaneurysm as a method of treatment in case of iatrogenic femoral artery damage

    International Nuclear Information System (INIS)

    Słonina, Joanna; Obremska, Marta; Zaleska-Dorobisz, Urszula; Agrawal, Anil; Malczewska, Joanna; Koźmińska, Urszula; Sąsiadek, Marek

    2010-01-01

    Pseudoaneurysms constitute a quite common complication of procedures requiring puncture of the common femoral artery. The risk factors of the condition include: obesity, arterial hypertension, sex (more prevalent in males) as well as antithrombotic therapy. The US-guided injection of thrombin into the pseudoaneurysm lumen was performed in patients referred from the Department of Invasive Cardiology who had undergone coronarography or coronary angioplasty. Pseudoaneurysms constituted the complication of common femoral artery canulation. After setting the diagnosis of pseudoaneurysm by means of Doppler ultrasound, patients with large pseudoaneurysms of volume exceeding 10 mm were qualified for thrombin injection. Generally, 33 patients underwent the treatment. In 3 cases – due to the presence of multiocular pseudoaneurysm – thrombin was administered twice. Taking into account the safety of the procedure, ultimately 33 patients were qualified for thrombin administration, in whom aneurism of diameter exceeding 10 mm was diagnosed. In 3 patients with aneurysm of less than 10mm, only a compression band was used prophylactically. In one case, because of a considerable oedema surrounding the tissue, as well as deep location of the aneurysm in the groin, thrombin treatment was not given due to technical reasons. In 30 cases, single administration of thrombin was effective and resulted in a complete thrombosis of the pseudoaneurism lumen within a couple of seconds following thrombin injection. In 3 patients with multicellular aneurysm, thrombin was given twice, resulting in a total obliteration of the pseudoaneurysm in two cases only. No complications were observed after the performed procedures. No recanalisation of pseudoaneurysms was demonstrated in follow-up examinations. 1. Direct thrombin injection into the pseudoaneurysm lumen can constitute an alternative method of treatment for open surgical techniques. 2. The procedure is highly effective, cheap and minimally

  3. Transesophageal echocardiography in surgical management of pseudoaneurysm of mitral-aortic intervalvular fibrosa with aneurysms of right sinus of Valsalva and left main coronary artery

    Directory of Open Access Journals (Sweden)

    Shreedhar S Joshi

    2013-01-01

    Full Text Available Pseudoaneurysm of mitral-aortic intervalvular fibrosa (MAIVF is a rare complication associated with aortic and/or mitral valve surgery complicated by infective endocarditis. We report pseudoaneurysm of MAIVF in a young adult without overt cardiac disease or previous cardiac surgery. The patient had a rare combination of pseudoaneurysm of MAIVF impinging on anterior mitral leaflet causing moderate mitral regurgitation, right sinus of Valsalva aneurysm extending into interventricular septum, and left main coronary artery aneurysm. Transesophageal echocardiography helped in confirming the lesions, delineating the anatomy of all the lesions, and assessing the adequacy of surgical repair.

  4. Treatment of Cervical Internal Carotid Artery Spontaneous Dissection with Pseudoaneurysm and Unilateral Lower Cranial Nerves Palsy by Two Silk Flow Diverters

    Energy Technology Data Exchange (ETDEWEB)

    Zelenak, Kamil, E-mail: zelenak@unm.sk [University Hospital, Department of Radiology (Slovakia); Zelenakova, Jana [University Hospital, Department of Neurology (Slovakia); DeRiggo, Julius [University Hospital, Department of Neurosurgery (Slovakia); Kurca, Egon; Kantorova, Ema [University Hospital, Department of Neurology (Slovakia); Polacek, Hubert [University Hospital, Department of Radiology (Slovakia)

    2013-08-01

    Internal carotid artery (ICA) lesions in the parapharyngeal space (a dissection and a pseudoaneurysm) may present as isolated lower cranial nerves (IX, X, XI, and XII) palsy (Collet-Sicard syndrome). Some arteriopathies such as fibromuscular dysplasia and tortuosity make a vessel predisposed to dissection. Extreme vessel tortuosity makes the treatment by a stent graft impossible. Two Silk stents were used in a 46 year-old man with left lower cranial nerves (IX-XII) palsy for the treatment of left ICA spontaneous dissection with pseudoaneurysm. A follow-up angiogram 5 months later confirmed pseudoaneurysm thrombosis and patency of the left ICA. The patient recovered completely from the deficits.

  5. A benign gastric ulcer eroding into a splenic artery pseudoaneurysm presenting as a massive upper gastrointestinal bleed.

    Science.gov (United States)

    Syed, Shareef M; Moradian, Simon; Ahmed, Mohammed; Ahmed, Umair; Shaheen, Samuel; Stalin, Vasanth

    2014-11-20

    Upper gastrointestinal (UGI) bleeding secondary to a ruptured splenic artery (SA) pseudoaneurysm into the stomach is a rare but a life-threatening condition. Owing to the low prevalence, it remains a diagnostic and therapeutic challenge. A frail 77-year-old Caucasian female presented with epigastric pain and hematemesis. Endoscopy was non-diagnostic for an etiology. She then underwent diagnostic angiography that revealed an SA pseudoaneurysm with active contrast extravasation into the stomach. Subsequent transcatheter arterial coil embolization was conducted of the SA. The patient was subsequently taken for a partial gastrectomy, distal pancreatectomy and splenectomy. She had an uncomplicated postoperative course. Diagnosis of an UGI bleeding secondary to a ruptured SA pseudoaneurysm into the stomach remains difficult. However, we report that in a hemodynamically stable patient, a multidisciplinary approach can be taken, with interval optimization of the patient prior to definitive surgery for a satisfactory outcome. Published by Oxford University Press and JSCR Publishing Ltd. All rights reserved. © The Author 2014.

  6. Pulmonary artery stenosis caused by a large aortic arch pseudoaneurysm detected 10 years after a minor trauma.

    Science.gov (United States)

    Zamani, Jalal; Aghasadeghi, Kamran; Zarrabi, Khalil; Abdi Ardekani, Alireza; Zolghadrasli, Abdolali

    2016-01-01

    Pseudoaneurysm of aorta is a rare condition usually seen after aortic surgeries or serious accidents. Here we report a 60 years old man without any previous medical condition who presented with non-specific symptoms and underwent different investigations for more than 1 year, until the presence of a continuous murmur raised suspicion toward his cardiovascular system. In echocardiographic and computed tomography (CT) angiographic studies a large pseudoaneurysm of aortic arch with compression effect on pulmonary artery was detected. At this stage he remembered having suffered a minor trauma 10 years ago. He finally underwent operation and his aortic wall was repaired successfully with a patch. This case highlights the importance of thorough history taking and physical examination in patients irrespective of symptoms and high index of suspicion to detect this life-threatening condition.

  7. Pulmonary artery stenosis caused by a large aortic arch pseudoaneurysm detected 10 years after a minor trauma

    Directory of Open Access Journals (Sweden)

    Jalal Zamani

    2016-03-01

    Full Text Available Pseudoaneurysm of aorta is a rare condition usually seen after aortic surgeries or serious accidents. Here we report a 60 years old man without any previous medical condition who presented with non-specific symptoms and underwent different investigations for more than 1 year, until the presence of a continuous murmur raised suspicion toward his cardiovascular system. In echocardiographic and computed tomography (CT angiographic studies a large pseudoaneurysm of aortic arch with compression effect on pulmonary artery was detected. At this stage he remembered having suffered a minor trauma 10 years ago. He finally underwent operation and his aortic wall was repaired successfully with a patch. This case highlights the importance of thorough history taking and physical examination in patients irrespective of symptoms and high index of suspicion to detect this life-threatening condition.

  8. A Late Sequela of the David Procedure: Left Main Coronary Artery Compression and Myocardial Infarction due to Pseudoaneurysm Formation.

    Science.gov (United States)

    Karatas, Mehmet Baran; Tuygun, Abdullah Kemal; Gungor, Baris; Sisman, Seviye Bora; Sahin, Sinan; Bolca, Osman

    2016-02-01

    Valve-sparing root replacement (the David procedure) is a valuable alternative to conventional aortic root replacement with a composite graft, especially in patients whose aortic valve leaflets have not been altered. However, reintervention rates are higher than are those associated with composite graft implantation. In this report, we present the case of a patient who had undergone valve-sparing root replacement 2 years earlier and was admitted to our hospital with myocardial infarction and cardiogenic shock secondary to coronary ostial button dissection, aortic pseudoaneurysm formation, and severe left main coronary artery compression. To our knowledge, this case is exceedingly rare. Rather than attempt local reconstruction of the mouth of the pseudoaneurysm, we excised the lesion, the aortic valve, and the graft, and we successfully implanted a composite aortic graft with a mechanical aortic valve.

  9. Overview of Nonoperative Blunt Splenic Injury Management with Associated Splenic Artery Pseudoaneurysm.

    Science.gov (United States)

    Morrison, Chet A; Gross, Brian W; Kauffman, Matthew; Rittenhouse, Katelyn J; Rogers, Frederick B

    2017-06-01

    The delayed development of splenic artery pseudoaneurysm (SAP) can complicate the nonoperative management of splenic injuries. We sought to determine the utility of repeat imaging in diagnosing SAP in patients managed nonoperatively without angioembolization. We hypothesized that a significant rate of SAPs would be found in this population on repeat imaging. Patients undergoing nonoperative splenic injury management from January 2011 to June 2015 were queried from the trauma registry. Rates of repeat imaging, angioembolization, readmission, and SAP development were analyzed. Further, subanalyses investigating the incidence of SAP in patients managed nonoperatively without angioembolization were conducted. A total of 133 patients met inclusion criteria. Repeat imaging rate was 40 per cent, angioembolization rate was 26 per cent, and readmission rate was 6 per cent. Within the study population, nine SAPs were found (8/9 in patients with splenic injury grade ≥III). Of these nine SAPs, three (33%) were identified on initial scans and embolized, whereas six (67%) were found on repeat imaging in patients not initially receiving angioembolization. Splenic injuries are typically managed nonoperatively without serious complications. Our results suggest patients with splenic injuries grade ≥III managed nonoperatively without angioembolization should have repeat imaging within 48 hours to rule out the possibility of SAP.

  10. Emergency Stent Grafting After Unsuccessful Surgical Repair of a Mycotic Common Femoral Artery Pseudoaneurysm in a Drug Abuser

    International Nuclear Information System (INIS)

    Lupattelli, Tommaso; Garaci, Francesco Giuseppe; Basile, Antonio; Minnella, Daniela Paola; Casini, Andrea; Clerissi, Jacques

    2009-01-01

    Mycotic false aneurysm caused by local arterial injury from attempted intravenous injections in drug addicts remains a challenging clinical problem. The continued increase in drug abuse has resulted in an increased incidence of this problem, particularly in high-volume urban centres. In the drug-abusing population, mycotic arterial pseudoaneurysms most often occur because of missed venous injection and are typically seen in the groin, axilla, and antecubital fossa. Mycotic aneurysms may lead to life-threatening haemorrhage, limb loss, sepsis, and even death. Any soft-tissue swelling in the vicinity of a major artery in an intravenous drug abuser should be suspected of being a false aneurysm until proven otherwise and should prompt immediate referral to a vascular surgeon for investigation and management. We report a case of rupturing mycotic pseudoaneurysm of the left common femoral artery treated by surgical resection followed by vessel reconstruction with autologous material. Unfortunately, at the time of discharge a sudden leakage from the vein graft anastomosis occurred, with subsequent massive bleeding, and required emergent endovascular covered stenting. To the best of our knowledge, this is the first reported case of femoral artery bleeding in a drug abuser treated by stent graft placement.

  11. A New Flow Control Technique Using Diluted Epinephrine in the N-butyl-2-cyanoacrylate Embolization of Visceral Artery Pseudoaneurysms Secondary to Chronic Pancreatitis

    Energy Technology Data Exchange (ETDEWEB)

    Morishita, Hiroyuki, E-mail: hmorif@koto.kpu-m.ac.jp [Japan Red Cross Kyoto Daiichi Hospital, Department of Diagnostic Radiology (Japan); Yamagami, Takuji [Kyoto Prefectural University of Medicine, Department of Radiology, Graduate School of Medical Science (Japan); Takeuchi, Yoshito [National Cancer Center, Division of Diagnostic Radiology (Japan); Matsumoto, Tomohiro; Asai, Shunsuke; Masui, Koji [Japan Red Cross Kyoto Daiichi Hospital, Department of Diagnostic Radiology (Japan); Sato, Hideki [Japan Red Cross Kyoto Daiichi Hospital, Department of Gastroenterology (Japan); Taniguchi, Fumihiro [Japan Red Cross Kyoto Daiichi Hospital, Department of Surgery (Japan); Sato, Osamu [Japan Red Cross Kyoto Daiichi Hospital, Department of Diagnostic Radiology (Japan); Nishimura, Tsunehiko [Kyoto Prefectural University of Medicine, Department of Radiology, Graduate School of Medical Science (Japan)

    2012-08-15

    Although n-butyl-2-cyanoacrylate (NBCA) has been used as an effective liquid embolization material, its indication for pseudoaneurysms has seemingly been limited because of the technical difficulties of using NBCA, such as reflux to the parent artery and causing significant infarction. Thus, considerable skill in using NBCA or a device to control blood flow during its polymerization is required to achieve embolization without severe complications. We report our new technique for controlling blood flow using diluted epinephrine in transcatheter arterial NBCA embolization of five pseudoaneurysms in four cases secondary to hemosuccus pancreaticus.

  12. Segmental embolization of the gastroduodenal artery in a case of a perforated pseudoaneurysm and gastrointestinal bleeding; Segmentembolisation der Arteria gastroduodenalis bei perforiertem Pseudoaneurysma und gastrointestinaler Massivblutung

    Energy Technology Data Exchange (ETDEWEB)

    Schmitt, R. [Inst. fuer Diagnostische Radiologie der Friedrich-Alexander-Univ. Nuernberg-Erlangen (Germany); Inst. fuer Diagnostische und Interventionelle Radiologie der Herz- und Gefaessklinik GmbH, Bad Neustadt an der Saale (Germany); Cavallaro, A.; Bautz, W. [Inst. fuer Diagnostische Radiologie der Friedrich-Alexander-Univ. Nuernberg-Erlangen (Germany)

    2004-07-01

    We present the history of a woman suffering from an extensive gastrointestinal bleeding due to liver cirrhosis and chronic pancreatitis. Selective angiogram of the celiac artery revealed a pseudoaneurysm of the gastroduodenal artery caused by inflammatory wall penetration. The life-threatening hemorrhage was completely stopped by embolization with three stainless steel coils after microcatheter engagement of the gastroduodenal artery. The particularity of this case is the restricted embolization of the aneurysm vessel segment, so the collateral circulation of the gastroduodenal and pancreaticoduodenal artery could be preserved. (orig.)

  13. [Embolization of a ruptured pseudo-aneurysm of the uterine artery at 26weeks of gestation: Materno-fetal consequences; a case-report].

    Science.gov (United States)

    Maignien, C; Marcellin, L; Anselem, O; Silvera, S; Dousset, B; Grangé, G; Goffinet, F

    2015-09-01

    Rupture of a uterine artery pseudo-aneurysm during pregnancy is a rare condition with potential life-threatening complications, and management should take into account the fetal impact of the therapeutic choice. We report the case of a 2cm left uterine artery pseudo-aneurysm revealed by pelvic pain, in a 30-year-old pregnant woman at 26(+0)weeks of gestation (WG). Diagnosis was suspected at ultrasound scan, and confirmed with Magnetic Resonance angiography that showed signs of pre-rupture. An emergency selective embolization attempted in utero allowed the complete exclusion of the aneurysmal sac. The patient gave birth one month later to a girl at 31(+1)WG, initially managed by neonatologists, who is currently in good health. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  14. Delayed Presentation of an Extracranial Internal Carotid Artery Pseudoaneurysm and Massive Epistaxis Secondary to a Nasal Foreign Body: Case Report and Review of the Literature.

    Science.gov (United States)

    Katsevman, Gennadiy A; Braca, John A; Welch, Kevin C; Ashley, William W

    2016-08-01

    Epistaxis is a very common medical condition and can often be controlled with conservative measures. Rarely, uncontrolled and life-threatening epistaxis can occur. We present the case of a 58-year-old man who developed delayed, massive epistaxis caused by an extracranial left internal carotid artery pseudoaneurysm caused by an intranasal foreign object without apparent recent trauma. The patient was successfully treated with endovascular stenting of the affected vessel segment. Massive epistaxis is a potentially lethal condition. Although the source uncommonly originates from the internal carotid artery, pseudoaneurysm rupture needs to be considered on the differential diagnosis in selected patients. This case illustrates the need for vigilance for the presence of foreign objects and/or vessel injuries in the setting of acute, massive epistaxis. Additionally, we describe treatment options and review the literature. Copyright © 2016 Elsevier Inc. All rights reserved.

  15. Hybrid treatment of bullet embolism at the abdominal aortic bifurcation, complicated with thoracoabdominal aorta pseudoaneurysm and common iliac artery occlusion: case report

    Directory of Open Access Journals (Sweden)

    Patrick Bastos Metzger

    2014-03-01

    Full Text Available Embolization due to a firearm projectile entering the bloodstream is a rare event that is unlikely to be suspected during initial treatment of trauma patients. We describe and discuss a case of bullet embolism of the abdominal aortic bifurcation, complicated by a pseudoaneurysm of the thoracoabdominal aorta and occlusion of the right common iliac artery, but successfully treated using a combination of endovascular methods and conventional surgery.

  16. Pseudoaneurysm of the Superficial Femoral Artery in Behcet's Disease with Spontaneous Thrombosis Followed by CT Angiography

    International Nuclear Information System (INIS)

    Yoshida, Satoru; Akiba, Hidenari; Tamakawa, Mituharu; Takeda, Miki; Yama, Naoya; Hareyama, Masato; Morita, Kazuo; Masuda, Atsushi; Shimamoto, Kazuaki

    1998-01-01

    A 25-year-old man developed sudden pain and a pulsating mass in the left thigh. A diagnosis of Behcet's disease was made because of four major symptoms. Laboratory data indicated active inflammation. Emergency spiral computed tomographic angiography (CTA) showed an aneurysm of the left superficial femoral artery (SFA). Under steroid therapy, follow-up spiral CTA showed spontaneous occlusion of the aneurysm. In the active phase of arteritis, spiral CTA is useful for the diagnosis of arterial lesions to avoid the arterial puncture of conventional arteriography

  17. Safety of superselective transcatheter arterial chemoembolization through cystic artery for treatment of hepatocellular carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Byun, Jae Ho; Yoon, Hyun Ki; Song, Ho Young; Lee, Duck Hee; Hwang, Jae Chul; Kim, Bong Soo; Kim, Jae Won; Sung, Kyu Bo [Ulsan Univ. College of Medicine, Seoul (Korea, Republic of)

    2001-01-01

    To report on the safety and efficacy of superselective transcatheter arterial chemoembolization(TACE) of tumor feeding branches originating from the cystic artery for the treatment of hepatocellular carcinoma(HCC). From, May 1955 to, September 1999, eleven HCC patients aged between 38 and 82 (mean, 57.4) years with tumor-feeding branches originating from the cystic artery underwent TACE. In eight, for whom superselection of these branches was possible, TACE was done with the use of Gelform and a mixture of Lipiodol and cisplatin, while for three, for whom superselection was impossible, a mixture of Lipiodol and cisplatin only was used. Immediately after TACE, remnant tumor staining was angiographically evaluated, and tumor response was determined by follow-up CT at one month. After procedure, the development of cholecystitis was clinically. Post-FACE angiography showed remnant tumor staining in one patients who underwent embolization with Gelform and the mixture fo Lipiodol and cisplatin, and in one for whom the mix ture of Lipodol and cisplationly was used. Among the eight for whom Gelfoam and the mixture of Lipiodol and cisplatin was used, one-month follow up CT showed compact Lipiodol uptake in five, partial Lipiodol uptake in three, no change in tumor size in six, increased tumor size in one, and decreased tumor size in one. Among the three for whom the mixture of Lipiodol and cisplatin only was used,one-month follow-up CT showed neither Lipiodol uptake nor change in tumor size in one patient, partial Lipiodol uptake and increased tumor size in one, and compact Lipiodol uptake and decreased tumor size in one. Cholecystitis developed in only one patient who underwent embolization with Gelfoam and the mixture of Lipiodol and cisplatin, but was cured by conservative treatment. Superselective TACE of tumor feeding branches originating from the cystic artery seems to be a safe and effective method for the treatment of hepatocellular carcinoma.

  18. Multiple arterial thromboses due to cystic medial degeneration Erdheim-Gsell: A case report.

    Science.gov (United States)

    Jud, Philipp; Gary, Thomas; Hafner, Franz; Tiesenhausen, Kurt; Ott, Thomas; Oswald, Wolfgang Kurt; Brodmann, Marianne

    2017-11-01

    Cystic medial degeneration Erdheim-Gsell is a vascular pathology mainly of the large vessels, which is mostly associated with Marfan syndrome or Ehlers-Danlos syndrome. The clinical findings of this entity are aneurysms of the aorta or large peripheral arteries which usually present in an acute setting due to rupture of an aneurysm. We present a case of a 43-year-old Caucasian male with histologically proven cystic medial degeneration of the lower limb vessels mimicking peripheral artery occlusive disease. Despite antiplatelet and anticoagulant treatment, the patient suffered multiple vascular stenosis and occlusions. Multiple arterial stenoses and thromboses leading to peripheral artery occlusive disease caused by cystic medial degeneration Erdheim-Gsell. Multiple surgical and endovascular interventions including bypass graft and intra-arterial thrombolysis as well as oral antiplatelet and anticoagulant therapy. Despite dual antiplatelet therapy, anticoagulant therapy with rivaroxaban and multiple surgical and endovascular interventions, the patient developed recurrent arterial thromboses. The patient did not suffer further thrombotic events since clopidogrel and phenprocoumon were administered. Clinical presentation of cystic medial degeneration Erdheim-Gsell mimicking peripheral artery occlusive disease is very unusual. Due to the fragile vessel wall, patients with cystic medial degeneration might have a higher risk to develop arterial thromboses, even under antiplatelet therapy or anticoagulant treatment. Copyright © 2017 The Authors. Published by Wolters Kluwer Health, Inc. All rights reserved.

  19. Multiple arterial thromboses due to cystic medial degeneration Erdheim-Gsell

    Science.gov (United States)

    Jud, Philipp; Gary, Thomas; Hafner, Franz; Tiesenhausen, Kurt; Ott, Thomas; Oswald, Wolfgang Kurt; Brodmann, Marianne

    2017-01-01

    Abstract Rationale: Cystic medial degeneration Erdheim-Gsell is a vascular pathology mainly of the large vessels, which is mostly associated with Marfan syndrome or Ehlers-Danlos syndrome. The clinical findings of this entity are aneurysms of the aorta or large peripheral arteries which usually present in an acute setting due to rupture of an aneurysm. Patient concerns: We present a case of a 43-year-old Caucasian male with histologically proven cystic medial degeneration of the lower limb vessels mimicking peripheral artery occlusive disease. Despite antiplatelet and anticoagulant treatment, the patient suffered multiple vascular stenosis and occlusions. Diagnoses: Multiple arterial stenoses and thromboses leading to peripheral artery occlusive disease caused by cystic medial degeneration Erdheim-Gsell. Interventions: Multiple surgical and endovascular interventions including bypass graft and intra-arterial thrombolysis as well as oral antiplatelet and anticoagulant therapy. Outcome: Despite dual antiplatelet therapy, anticoagulant therapy with rivaroxaban and multiple surgical and endovascular interventions, the patient developed recurrent arterial thromboses. The patient did not suffer further thrombotic events since clopidogrel and phenprocoumon were administered. Lessons: Clinical presentation of cystic medial degeneration Erdheim-Gsell mimicking peripheral artery occlusive disease is very unusual. Due to the fragile vessel wall, patients with cystic medial degeneration might have a higher risk to develop arterial thromboses, even under antiplatelet therapy or anticoagulant treatment. PMID:29381979

  20. Pseudo-aneurysm of the anterior tibial artery, a rare cause of ankle swelling following a sports injury

    Directory of Open Access Journals (Sweden)

    McAteer Eamon

    2005-10-01

    Full Text Available Abstract Background Ankle pain and swelling following sports injuries are common presenting complaints to the accident and emergency department. Frequently these are diagnosed as musculoskeletal injuries, even when no definitive cause is found. Vascular injuries following trauma are uncommon and are an extremely rare cause of ankle swelling and pain. These injuries may however be limb threatening and are important to diagnose early, in order that appropriate treatment can be delivered. We highlight the steps to diagnosis of these injuries, and methods of managing these injuries. It is important for clinicians to be aware of the potential for this injury in patients with seemingly innocuous trauma from sports injuries, who have significant ankle pain and swelling. Case presentation A young, professional sportsman presented with a swollen, painful ankle after an innocuous hyper-plantar flexion injury whilst playing football, which was initially diagnosed as a ligamentous injury after no bony injury was revealed on X-Ray. He returned 2 days later with a large ulcer at the lateral malleolus and further investigation by duplex ultrasound and transfemoral arteriogram revealed a Pseudo-Aneurysm of the Anterior Tibial Artery. This was initially managed with percutaneous injection of thrombin, and later open surgery to ligate the feeding vessel. The patient recovered fully and was able to return to recreational sport. Conclusion Vascular injuries remain a rare cause of ankle pain and swelling following sports injuries, however it is important to consider these injuries when no definite musculo-skeletal cause is found. Ultrasound duplex and Transfemoral arteriogram are appropriate, sensitive modalities for investigation, and may allow novel treatment to be directed percutaneously. Early diagnosis and intervention are essential for the successful outcome in these patients.

  1. Pseudo-aneurysm of the anterior tibial artery, a rare cause of ankle swelling following a sports injury

    Science.gov (United States)

    Marron, Conor D; McKay, Damian; Johnston, Ruth; McAteer, Eamon; Stirling, WJ Ivan

    2005-01-01

    Background Ankle pain and swelling following sports injuries are common presenting complaints to the accident and emergency department. Frequently these are diagnosed as musculoskeletal injuries, even when no definitive cause is found. Vascular injuries following trauma are uncommon and are an extremely rare cause of ankle swelling and pain. These injuries may however be limb threatening and are important to diagnose early, in order that appropriate treatment can be delivered. We highlight the steps to diagnosis of these injuries, and methods of managing these injuries. It is important for clinicians to be aware of the potential for this injury in patients with seemingly innocuous trauma from sports injuries, who have significant ankle pain and swelling. Case presentation A young, professional sportsman presented with a swollen, painful ankle after an innocuous hyper-plantar flexion injury whilst playing football, which was initially diagnosed as a ligamentous injury after no bony injury was revealed on X-Ray. He returned 2 days later with a large ulcer at the lateral malleolus and further investigation by duplex ultrasound and transfemoral arteriogram revealed a Pseudo-Aneurysm of the Anterior Tibial Artery. This was initially managed with percutaneous injection of thrombin, and later open surgery to ligate the feeding vessel. The patient recovered fully and was able to return to recreational sport. Conclusion Vascular injuries remain a rare cause of ankle pain and swelling following sports injuries, however it is important to consider these injuries when no definite musculo-skeletal cause is found. Ultrasound duplex and Transfemoral arteriogram are appropriate, sensitive modalities for investigation, and may allow novel treatment to be directed percutaneously. Early diagnosis and intervention are essential for the successful outcome in these patients. PMID:16225679

  2. Pancreatitis-Associated Splenic Artery Pseudoaneurysm: Endovascular Treatment with Self-Expandable Stent-Grafts

    International Nuclear Information System (INIS)

    Brountzos, Elias N.; Vagenas, Kostantinos; Apostolopoulou, Sotiria C.; Panagiotou, Irene; Lymberopoulou, Dimitra; Kelekis, Dimitrios A.

    2003-01-01

    We present a patient with a splenic arterypseudoaneurysm (SAPA) treated with placement of self-expandable stent-grafts. The procedure was complicated by stent-graft migration,but successful management resulted in lasting exclusion of the SAPA,while the patency of the splenic artery was preserved. This is the first report of self-expandable stent-graft treatment of SAPA

  3. [Surgical treatment for pseudoaneurysm of the sinus of valsalva ruptured into the right atrium after mycotic right coronary artery aneurysm repair;report of a case].

    Science.gov (United States)

    Hirai, Hidekazu; Sasaki, Yasuyuki; Hosono, Mitsuharu; Bito, Yasuyuki; Nakahira, Atsushi; Suehiro, Yasuo; Kaku, Daisuke; Miyabe, Makoto; Suehiro, Shigefumi

    2015-02-01

    A 67-year-old man was admitted to our hospital by ambulance after syncope due to complete A-V block. He had received surgical treatment for mycotic aneurysm of the right coronary artery 3 months before, with patch plasty of the right sinus of Valsalva and bypass grafting to the right coronary artery (RCA) as well as the left anterior descending branch. Computed tomography revealed pseudoaneurysm of the right Valsalva sinus of about 8 cm in diameter and a shunt flow to the right atrium. The previous bypass graft to RCA had been occluded due to compression by the aneurysm. As he was in a shock state, emergency operation was performed. Cardiopulmonary bypass was first established, and after the rectal temperature reached to 26 degrees centigrade, the chest was opened. The pseudoaneurysm burst out when the sternum was re-opened. Under circulatory arrest, the ascending aorta was clamped, and then the circulation was resumed. The previous bovine pericardium patch repairing the Valsalva sinus was detached due to infection, and mural thrombus and pus were observed in the aneurysm. At the bottom of the aneurysm, a fistula connected to the right atrium was found. Debridement around the aneurysm was performed as much as possible. The defect of the Valsalva sinus was repaired with a Dacron patch immersed in gentian violet. The postoperative course was uneventful without any recurrence of infection.

  4. Percutaneous treatment of delayed post-atherectomy superficial femoral artery pseudoaneurysm.

    Science.gov (United States)

    Akkus, Nuri Ilker; Fay, Matt; Varma, Jai

    2012-10-01

    SilverHawk atherectomy is commonly used in lower extremity percutaneous interventions. Minor perforations during SilverHawk atherectomy procedures are reported at a range of 0.8%. There are few reported cases in the literature about very late pseuodoaneursym formation after SilverHawk atherectomy. Herein we report a very unusual, late, concealed, acute rupture of superficial femoral artery with a large, painful pseuodoaneursym formation, 1 week after Silver- Hawk atherectomy and its treatment with Viabahn stent graft (W.L. Gore & Associates).

  5. Pseudoaneurysms complicating organ transplantation: The roles of duplex sonography, CT, and angiography

    International Nuclear Information System (INIS)

    Tobben, P.; Zajko, A.B.; Fuhrman, C.R.; Skolnick, M.L.; Bowen, A.D.; Bron, K.M.; Starzl, T.E.

    1987-01-01

    Pseudoaneurysms are a life-threatening complication of organ transplantation. In the past 6 years more than 2,100 organ (liver, kidney, pancreas) transplants have been performed at the authors' institution. Fourteen patients had pseudoaneurysms. Intrahepatic or intrarenal pseudoaneurysms due to percutaneous biopsy developed in three cases, anastomotic pseudoaneurysms in seven cases, and mycotic pseudoaneurysms in five cases, in two of which they were at the anastomoses. A splenic artery pseudoaneurysm developed in one patient. Duplex sonography and CT were performed in nine cases each, and suggested possible pseudoaneurysm in five and seven cases, respectively. All 14 pseudoaneurysms were identified at angiography. The authors conclude that Duplex US and CT are complementary tests in evaluating pseudoaneurysms, after organ transplantation. The diagnosis requires a high index of suspicion. Angiography remains the definitive examination for diagnosis and preoperative evaluation of pseudoaneurysms. In patients with liver transplants and hemobilia, angiography is the screening examination of choice

  6. A new bipolar feedback-controlled sealing system for closure of the cystic duct and artery.

    Science.gov (United States)

    Shamiyeh, A; Schrenk, P; Tulipan, L; Vattay, P; Bogner, S; Wayand, W

    2002-05-01

    Bile leaks are serious complications after laparoscopic cholecystectomy. The aim of this study was to evaluate the feasibility of closure of the cystic duct with a new feedback-controlled bipolar sealing system (LigaSure). Ten domestic pigs underwent open cholecystectomy with the cystic duct and artery dissected and sealed with the new bipolar sealing system (LigaSure). Four and 8 days postoperatively, 5 pigs each were sacrificed and the closure of the cystic duct was evaluated. The cystic stump and the common bile duct were excised for histological examination. None of the pigs had a bile leak or a biliary peritonitis. There were no signs of postoperative bleeding or inflammation in Calot's triangle. Histology showed total necrosis of the cystic duct in the first two pigs due to too much energy used. The remaining specimens showed a regularly scaling zone without necrosis in 7 cases, and in one case a partial necrosis in the mucosa only was found. Cystic artery and cystic duct closure with the new device may be an alternative to the clip. Further trials should evaluate the feasibility and safety of the new device in the clinical setting.

  7. Giant renal artery pseudoaneurysm caused by rupture of renal angiomyolipoma following pregnancy: Endovascular treatment and review of the literature

    Directory of Open Access Journals (Sweden)

    Ilkay S Idilman

    2014-01-01

    Full Text Available Renal angiomyolipoma is a hamartomatous, benign tumor composed of blood vessels, fatty tissue and smooth muscle cells, and is often detected incidentally. It can also be associated with the tuberous-sclerosis complex (TSC. Pregnancy and use of oral contraceptives are known to be associated with an increased risk of tumoral rupture and bleeding. Herein, we report a unique case of renal angiomyolipoma associated with TSC who presented with hypovolemic shock as a result of spontaneous rupture of a giant renal pseudoaneurysm, immediately after pregnancy. Emergency endovascular treatment was successful with sparing of most of the affected kidney as demonstrated by follow-up computed tomography imaging.

  8. Cystic adventitial degeneration of the popliteal artery - the diagnostic value of duplex sonography

    Energy Technology Data Exchange (ETDEWEB)

    Brodmann, Marianne E-mail: marianne.brodmann@kfunigraz.ac.at; Stark, Gerhard; Pabst, Edmund; Seinost, Gerald; Schweiger, Wolfgang; Szolar, Dieter; Pilger, Ernst

    2001-06-01

    Cystical adventitial degeneration of the popliteal artery is a disorder which is difficult to diagnose, due to the similarity of the symptoms of people presenting with peripheral arterial occlusive disease (PAOD) or popliteal entrapment syndrome. The only thing that differs from patients suffering from PAOD is the lack of typical risk factors for arteriosclerosis. Typical diagnostic procedures like conventional angiography or magnetic resonance imaging angiography can be negative, too and therefore misleading. The only which is crucial in the diagnosis of cystic adventitial degeneration of the popliteal artery is to know the morphological background of this disorder, namely that it is a cyst of the adventitia of the artery which leads to a dynamic exercise-dependent flow inhibition. We present a 57-year old white male who had a week's history of intermittent claudication in his left calf. He was lacking of typical risk factors for arteriosclerosis and on first examination all pulses in both lower extremities were palpable and Doppler index on both legs was >1. Only duplexsonography revealed a cystic formation impressing the left popliteal artery in the height of the rift in the popliteal joint.

  9. Left Ventricular Pseudoaneurysm Perceived as a Left Lung Mass

    Directory of Open Access Journals (Sweden)

    Ugur Gocen

    2013-02-01

    Full Text Available Left ventricular pseudo-aneurysm is a rare complication of aneurysmectomy. We present a case of surgically-treated left ventricular pseudo-aneurysm which was diagnosed three years after coronary artery bypass grafting and left ventricular aneurysmectomy. The presenting symptoms, diagnostic evaluation and surgical repair are described. [Cukurova Med J 2013; 38(1.000: 123-125

  10. [Posttraumatic pseudoaneurysms of the anterior tibial artery: a review of the literature and a clinical case report].

    Science.gov (United States)

    Stio, F; Ortensi, A; Battisti, G; Felici, A; Marigliani, M; Gallinacci, E; De Vita, M; Finizio, R; Fabrizio, G; Porcelli, C

    1993-02-01

    The authors after a review of the literature report a case of anterior tibial artery false aneurysm in a seventeen year old male, due to traumatic sprained ankle during a basketball match. Surgical techniques used in repairing the lesion as well as microsurgical technique for the direct suture of the artery, which allowed to resolve the problem, are discussed.

  11. Aneurisma de artéria poplítea com rotura e formação de pseudo-aneurisma Popliteal artery aneurysm with rupture and pseudoaneurysm formation

    Directory of Open Access Journals (Sweden)

    Heraldo Antônio Barbato

    2006-06-01

    Full Text Available Paciente relatava história aguda de dor e edema em membro inferior direito há 5 dias, e a semiologia caracterizava pulsos poplíteos amplos e perfusão distal satisfatória. Exames laboratoriais mostraram insuficiência renal, e o exame de ultra-som duplex evidenciou um aneurisma de artéria poplítea à direita roto, com formação de pseudo-aneurisma e um aneurisma de artéria poplítea à esquerda. O paciente foi submetido à exploração cirúrgica por via de acesso posterior, sendo evidenciado pseudo-aneurisma secundário a aneurisma de artéria poplítea roto e realizada endoaneurismorrafia com interposição de veia. A evolução pós-operatória foi boa. A ruptura de um aneurisma de artéria poplítea é uma complicação rara, e apenas um relato de formação espontânea de pseudo-aneurisma foi encontrado na literatura.The patient presented with a 5-day history of acute pain and swelling in the right lower limb. On physical examination, wide popliteal pulses and satisfactory distal perfusion were observed. The laboratory work-up showed renal failure and the duplex ultrasound examination was suggestive of a ruptured right popliteal artery aneurysm with pseudoaneurysm formation and a left popliteal artery aneurysm. The patient underwent urgent surgery through a posterior popliteal approach. A ruptured aneurysm with pseudoaneurysm formation was found and repaired by endoaneurysmorrhaphy with interposition of a short saphenous vein segment. The postoperative period was unremarkable. Rupture of a popliteal artery aneurysm is a rare complication: a single report of spontaneous popliteal pseudoaneurysm was found in the literature.

  12. Endovascular Treatment of Traumatic Pseudoaneurysm Presenting as Intractable Epistaxis

    Science.gov (United States)

    Zhang, Chang wei; You, Chao; Mao, Bo yong; Wang, Chao hua; He, Min; Sun, Hong

    2010-01-01

    Objective To investigate the clinical efficacy of individual endovascular management for the treatment of different traumatic pseudoaneurysms presenting as intractable epistaxis. Materials and Methods For 14 consecutive patients with traumatic pseudoaneurysm presenting as refractory epistaxes, 15 endovascular procedures were performed. Digital subtraction angiography revealed that the pseudoaneurysms originated from the internal maxillary artery in eight patients; and all were treated with occlusion of the feeding artery. In six cases, they originated from the internal carotid artery (ICA); out of which, two were managed with detachable balloons, two with covered stents, one by means of cavity embolization, and the remaining one with parent artery occlusion. All of these cases were followed up clinically from six to 18 months, with a mean follow up time of ten months; moreover, three cases were also followed with angiography. Results Complete cessation of bleeding was achieved in all the 15 instances (100%) immediately after the endovascular therapies. Of the six patients who suffered from ICA pseudoaneurysms, one presented with a permanent stroke and one had an episode of rebleeding requiring intervention. Conclusion In patients presenting with a history of craniocerebral trauma, traumatic pseudoaneurysm must be considered as a differential diagnosis. Individual endovascular treatment is a relatively safe, plausible, and reliable means of managing traumatic pseudoaneurysms. PMID:21076585

  13. Two Cases of Postmyomectomy Pseudoaneurysm Treated by Transarterial Embolization

    Energy Technology Data Exchange (ETDEWEB)

    Ito, Nobutake, E-mail: nobutake@rad.med.keio.ac.jp [Keio University, School of Medicine, Department of Diagnostic Radiology (Japan); Natimatsu, Yoshiaki; Tsukada, Jitsuro; Sato, Akihiro; Hasegawa, Ichiro [Kawasaki Municipal Hospital, Department of Diagnostic Radiology (Japan); Lin, Bao-Liang [Kawasaki Municipal Hospital, Department of Gynecologic Endoscopy (Japan)

    2013-12-15

    Pseudoaneurysm resulting from hysteroscopic myomectomy is a rare clinical situation, and interventional radiologists are not traditionally involved in the management. To our knowledge, endovascular treatment of a pseudoaneurysm resulting from hysteroscopic myomectomy has not yet been reported in the English-language literature. Here, two such cases are reported, including one of a woman who later became pregnant. The case is unique because little is known about the influence of unilateral coil embolization of the uterine artery on fertility.

  14. Pseudoaneurysm of the celiac trunk following acute pancreatitis. Case report

    International Nuclear Information System (INIS)

    Brnic, Z.; Hebrang, A.; Novacic, K.; Popic, J.; Janus, D.

    2002-01-01

    Background. Visceral artery aneurysms (VAA) are well-known complication of pancreatitis. Splenic artery is the most common localisation, but other peripancreatic vessels may also be affected. Although VAA may develop palpable epigastric mass, bleeding and pain, they are often fully asymptomatic, being incidentally picked up on abdominal US, CT or angiography for other reasons. Case report. The authors report a case of a 38-year-old male with pseudoaneurysm of celiac trunk following an acute pancreatitis. The complex cystic-solid epigastric mass was initially detected by grey-scale US, and its vascular nature was suspected on colour-Doppler US scan. Precise localisation was determined by angiography. Conclusions. Colour-Doppler US is a reliable diagnostic method for detection of VAA, but hardly identifies the vessel of origin in many patients. Angiography is fundamental for the final diagnosis, followed by immobilisation in selected cases. Celiac axis always has to be kept in mind as a rare possible localisation of VAA. (author)

  15. Comparison of Ultrasound-Guided Thrombin Injection of Iatrogenic Pseudoaneurysms Based on Neck Dimension.

    Science.gov (United States)

    Yang, Ethan Y; Tabbara, Marwan M; Sanchez, Priscila G; Abi-Chaker, Andrew M; Patel, Jaimin; Bornak, Arash; Jones, Keith M; Rey, Jorge

    2018-02-01

    Ultrasound-guided thrombin injection (UGTI) of femoral artery pseudoaneurysms after endovascular procedures is an effective therapy. There is controversy in the literature regarding injecting pseudoaneurysms with short and/or wide necks. This article reports our experience in UGTI of pseudoaneurysms in 1 hospital regarding the efficacy of this treatment in all pseudoaneurysms regardless of the size of the necks. A retrospective review of 46 patients diagnosed between 2011 and 2016 with groin pseudoaneurysms using established duplex ultrasound criteria. Mean age was 68 years (range 27-87). Ten pseudoaneurysms thrombosed spontaneously, 5 were thrombosed by ultrasound-guided compression, and 2 were treated surgically due to disqualifying criteria. In this retrospective review, we analyzed the remaining 29 pseudoaneurysms regarding the dimensions of their neck lengths and outcomes after attempting thrombin injection. The mean aneurysm neck length and width were 1.03 ± 0.9 cm and 0.30 ± 0.1 cm, respectively. All 29 patients were evaluated with respect to pseudoaneurysm size, neck length, neck width, and complexity. Successful treatment of 29 pseudoaneurysms (2 external iliac, 20 common femoral, 2 deep femoral, and 5 superficial femoral) with UGTI was achieved without complications in 100% of the cases, regardless of pseudoaneurysm size, neck dimensions, or complexity. Anticoagulation status did not affect the efficacy of the procedure. Nine of the 29 pseudoaneurysms (31.0%) had neck length less than 0.5 cm. This study demonstrates the safety and efficacy of UGTI in treating iatrogenic pseudoaneurysm in 29 of 29 patients, even in patients with pseudoaneurysm with short neck lengths. Our experiences support injecting all pseudoaneurysms irrespective of dimension. Copyright © 2017 Elsevier Inc. All rights reserved.

  16. Embolization of iatrogenic uterine pseudoaneurysm

    Directory of Open Access Journals (Sweden)

    Luca Boi

    2017-05-01

    Full Text Available Uterine artery pseudoaneurysms (UAPs are rare vascular lesions that may be life threatening if not diagnosed and properly treated. The clinical presentation of UAPs includes a spectrum of symptoms that are often associated with other and more frequent gynecologic/obstetric pathologies, both with and without vaginal bleeding, and may span from postpartum hemorrhage to the absence of symptoms. We report cases of two patients with UAP, both of whom were diagnosed with ultrasonography and contrast-enhanced computed tomography and successfully treated with transcatheter embolization. The first patient presented delayed hypovolemic shock following surgery for endometriosis, whereas the second patient suffered from postpartum hemorrhage after cesarean section. Diagnosis of UAPs relies on noninvasive imaging; transcatheter arterial embolization is an effective treatment to control bleeding in both hemodynamically stable and unstable patients.

  17. A case of pseudoaneurysm due to fungus ball within the progressive massive fibrosis in a patient with pneumoconiosis: Computed tomography-pathologic correlation

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Sang Geun; Ryu, Dae Shick; Park, Man Soo; Choi, Soo Jung; Kang, Chae Hoon; Shin, Dong Rock; Ahn, Jae Hong [Dept. of Radiology, Gangneung Asan Hospital, College of Medicine, University of Ulsan, Gangneung (Korea, Republic of)

    2016-09-15

    We reported a case of pseudoaneurysm in the upper lobar branch of the right pulmonary artery, which was caused by a fungus ball within the progressive massive fibrosis (PMF) in a patient with pneumoconiosis. Coil embolization of the pseudoaneurysm initially stopped the bleeding. After right upper lobe lobectomy to prevent the recurrent hemoptysis, pathology confirmed pseudoaneurysm within the PMF due to aspergilloma.

  18. Splenic artery pseudoaneurysm due to acute pancreatitis in a 6-year-old boy with acute lymphoblastic leukaemia treated with L-aspariginase

    DEFF Research Database (Denmark)

    Larsen, Cæcilie Crawley; Laursen, Christian B; Dalby, Kasper

    2014-01-01

    Acute pancreatitis is a rare phenomenon in children but its incidence seems to be increasing. In children, it is generally caused due to systemic illness, biliary disease, trauma, idiopathy and side effects of medicines like L-aspariginase. Acute pancreatitis is difficult to diagnose in children...... pseudoaneurysm due to acute pancreatitis in a 6-year-old boy with acute lymphoblastic leukaemia treated with L-aspariginase. He presented with fever, irritability and pain in his left groin region....

  19. Unilateral right pulmonary artery agenesis and congenital cystic adenomatoid malformation of the right lung with Ortner′s syndrome

    Directory of Open Access Journals (Sweden)

    Jane Jackie David

    2016-01-01

    Full Text Available We report a 2.5-year-old girl who presented with hoarseness of voice since 3 months of age and failure to thrive. Chest X-ray showed cardiomegaly with a deviation of the trachea and mediastinum to the right side. Two-dimensional echocardiography showed decreased flow across the right pulmonary artery, a small atrial septal defect (ASD with a right-to-left shunt, and a dilated right atrium and right ventricle with severe tricuspid regurgitation suggestive of severe pulmonary hypertension. A silent large patent ductus arteriosus was also seen. Multiple detector computerized tomography aortogram confirmed the findings of absent right pulmonary artery and hypoplastic right lung with small cystic lesions suggestive of congenital cystic adenomatoid malformation in the right lower lobe. Hoarseness of voice was due to the left vocal cord palsy probably secondary to severe pulmonary hypertension (Ortner′s syndrome.

  20. Device occlusion of pseudoaneurysm of ascending aorta

    Directory of Open Access Journals (Sweden)

    Mridul Agarwal

    2011-01-01

    Full Text Available Pseudoaneurysm of ascending aorta is an infrequent but well-recognized and potentially fatal complication after cardiac surgeries. The complication can develop early, delayed or late, and the presentation is also varied. We are presenting here two cases of pseudoaneurysm of ascending aorta following cardiac surgery that were successfully managed by the transcatheter method. The first one occurred following coronary artery bypass surgery and the second one occurred following double-valve replacement surgery. The aortic openings of these aneurysms were occluded with 12 mm and 10 mm atrial septal occluders, respectively, with a good outcome. An immediate postprocedure angiogram showed no residual flow into the sac. Six months of follow-up of both cases also showed excellent results.

  1. Arterial pseudoaneurysms of the shoulder mimicking other entities: utilization of pulsation artifact on musculoskeletal MR for accurate diagnosis in 2 cases

    Energy Technology Data Exchange (ETDEWEB)

    Samim, Mohammad [New York University, Department of Radiology, Hospital for Joint Disease, New York, NY (United States); Mandell, Jacob; Smith, Stacy; Kapoor, Neena; Czuczman, Gregory [Harvard Medical School, Department of Radiology, Brigham and Women' s Hospital, Boston, MA (United States)

    2017-08-15

    We present two cases of pseudoaneurysm (PSA) about the shoulder mimicking more common clinical entities - soft tissue neoplasm and septic arthritis - for which biopsy of the mass and joint aspiration were requested respectively. We review the imaging findings of PSA with emphasis on findings in musculoskeletal protocol MRI, including the identification of pulsation artifact in both cases, which was critical to establishing the correct diagnosis. In the proper clinical setting, with imaging findings demonstrating a complex mass or fluid collection, MR images should be scrutinized for the presence of pulsation artifact, which can help diagnose a high-flow vascular lesion and avoid a potentially harmful invasive procedure such as biopsy. (orig.)

  2. Pseudoaneurisma de artéria genicular após cirurgia artroscópica de joelho: Relato de dois casos Geniculate artery pseudoaneurysm after arthroscopic knee surgery: Two case reports

    Directory of Open Access Journals (Sweden)

    Edgard dos Santos Pereira Junior

    2010-01-01

    Full Text Available A artroscopia do joelho é considerado um procedimento cirúrgico muito seguro, com um número relativamente pequeno de complicações. Relatamos o caso de dois pacientes do sexo masculino que foram submetidos à artroscopia de joelho (para meniscectomia parcial e reconstrução do ligamento cruzado anterior com parafuso transverso femoral e interferência tibial que desenvolveram um pseudoaneurisma de artéria genicular superior lateral após o procedimento. A ultrassonografia com Doppler realizou o diagnóstico e os pacientes foram tratados cirurgicamente com ligadura arterial. Um paciente apresentou extenso hematoma na coxa e foi necessária reposição volêmica. Estes casos exemplificam uma complicação vascular rara, nem sempre benigna, em uma cirurgia minimamente invasiva do joelho.Arthroscopy of the knee is a very safe surgical procedure, with relatively few complications. Here we present the cases of two patients submitted to arthroscopic surgery for partial meniscectomy and reconstruction of the anterior cruciate ligament with femoral transverse screw and tibial interference screw that developed a superior lateral genicular artery pseudoaneurysm. Doppler ultrasonography was performed for diagnostic purposes and the patients were treated by direct arterial suture. One patient developed a large haematoma requiring volemic replacement. These cases illustrate a rare, and not always benign vascular complication, in a minimally invasive arthroscopic surgery.

  3. Management and outcome of bleeding pseudoaneurysm associated with chronic pancreatitis

    Directory of Open Access Journals (Sweden)

    Jan Yi-Yin

    2006-01-01

    Full Text Available Abstract Background A bleeding pseudoaneurysm in patients with chronic pancreatitis is a rare and potentially lethal complication. Optimal treatment of bleeding peripancreatic pseudoaneurysm remains controversial. This study reports on experience at Chang Gung Memorial Hospital (CGMH in managing of bleeding pseudoaneurysms associated with chronic pancreatitis. Methods The medical records of 9 patients (8 males and 1 female; age range, 28 – 71 years; median, 36 years with bleeding pseudoaneurysms associated with chronic pancreatitis treated at CGMH between Aug. 1992 and Sep. 2004 were retrospectively reviewed. Alcohol abuse (n = 7;78% was the predominant predisposing factor. Diagnoses of bleeding pseudoaneurysms were based on angiographic (7/7, computed tomographic (4/7, ultrasound (2/5, and surgical (2/2 findings. Whether surgery or angiographic embolization was performed was primarily based on patient clinical condition. Median follow-up was 38 months (range, 4 – 87 months. Results Abdominal computed tomography revealed bleeding pseudoaneurysms in 4 of 7 patients (57%. Angiography determined correct diagnosis in 7 patients (7/7, 100%. The splenic artery was involved in 5 cases, the pancreaticoduodenal artery in 2, the gastroduodenal artery in 1, and the middle colic artery in 1. Initial treatment was emergency (n = 4 or elective (n = 3 surgery in 7 patients and arterial embolization in 2. Rebleeding was detected after initial treatment in 3 patients. Overall, 5 arterial embolizations and 9 surgical interventions were performed; the respective rates of success of these treatments were 20% (1/5 and 89% (8/9. Five patients developed pseudocysts before treatment (n = 3 or following intervention (n = 2. Pseudocyst formation was identified in 2 of the 3 rebleeding patients. Five patients underwent surgical treatment for associated pseudocysts and bleeding did not recur. One patient died from angiography-related complications. Overall mortality

  4. Time course and recovery of arterial blood gases during exacerbations in adults with Cystic Fibrosis.

    LENUS (Irish Health Repository)

    Waterhouse, D F

    2012-02-01

    INTRODUCTION: Hypoxia and hypercapnia are closely linked to morbidity and mortality in patients with Cystic Fibrosis (CF). The aims of this study were to describe the changes in blood gases during and following an acute pulmonary exacerbation in adults with CF. METHODS: We performed a prospective observational study of patients with CF admitted for management of an acute exacerbation. Blood gas and spirometric analysis was performed on admission, throughout the treatment period, and 31 days after discharge (day 45). RESULTS: At presentation, eight of nineteen patients had evidence of either hypoxia (PaO(2)<8 kPa) and\\/or hypercapnia (PaCO(2)>6.6 kPa). Blood gas parameters stabilized following two weeks of intravenous antibiotic therapy, with little difference evident in between treatment completion and subsequent review following discharge. Hypercapnia reversed in three patients, with persistent hypercapnia evident in two patients. CONCLUSION: In our study group, hypoxemia and hypercapnia were frequently observed at presentation of the acute exacerbation. Blood gases stabilized following two weeks of intravenous antibiotic therapy, with arterial PCO(2) one month following hospital discharge generally similar to that at time of discharge.

  5. Tratamento endovascular de pseudo-aneurisma da artéria subclávia em criança hemofílica Endovascular treatment of subclavian artery pseudoaneurysm in a hemophiliac child

    Directory of Open Access Journals (Sweden)

    Emanuella Galvão de Sales e Silva

    2006-06-01

    Full Text Available O uso de cateteres venosos centrais em pacientes hemofílicos é muito freqüente, devido às próprias características terapêuticas da doença. As complicações desses procedimentos, tais como pseudo-aneurisma, geralmente são mais graves nesses pacientes. A correção cirúrgica do pseudo-aneurisma que acomete a artéria subclávia constitui um dos maiores desafios da cirurgia vascular. Em pacientes hemofílicos, à dificuldade habitual de exposição cirúrgica somam-se os problemas de alteração no processo normal de coagulação. Como alternativa ao tratamento cirúrgico convencional, a utilização de técnicas endovasculares constitui uma solução segura e com bons resultados.The placement of central venous catheters in hemophiliac patients is very frequent, due to the specific treatment characteristics of the disease. The complications of these procedures, such as pseudoaneurysm, are generally worse in such patients. Surgical treatment of subclavian artery pseudoaneurysm is known to be one of the greatest surgical challenges in vascular surgery. In hemophiliac patients, the alterations in the normal cascade of coagulation are added to the difficult surgical exposure. As an alternative to the usual surgical treatment, the use of endovascular techniques is a safe method and has good outcomes.

  6. Idiopathic pseudoaneurysm in a patient with breast implants

    DEFF Research Database (Denmark)

    Khorasani, Hoda; Eiberg, Jonas; Bigaard, Janne

    2016-01-01

    implant surgery. After clinical assessment, the patient underwent surgery with resection of the aneurysm and ligation of the arterial branch. No early postoperative complications were reported. Pseudoaneurysms in small vessels such as the IMA or its branches are not well described in the literature...

  7. Management of hemorrhage secondary to a pseudoaneurysm of the ...

    African Journals Online (AJOL)

    We report the case of a 31-year-old man with chronic pancreatitis and haematemesis secondary to a gastroduodenal artery pseudoaneurysm. No evidence-based guidelines exist regarding the optimal treatment modality for this condition. In referring to this case, we emphasise the value of coeliac arteriography for ...

  8. Management of haemorrhage secondary to a pseudoaneurysm of ...

    African Journals Online (AJOL)

    (CT) scan revealed multiple pancreatic body calcifications and a dilated biliary tree. In the region of the pancreatic head, a 6 cm pseudoan- eurysm with contained contrast enhancement was identified (Fig. 1). Management of haemorrhage secondary to a pseudoaneurysm of the gastroduodenal artery. Affes Nejmeddine ...

  9. Endovascular treatment of thoracic aortic pseudoaneurysm due to brucellosis: a rare case report.

    Science.gov (United States)

    Wang, Shuai; Wang, Qi; Liu, Han; Sun, Siqiao; Sun, Xiwei; Zhang, Yang; Wang, Zhongying; Cheng, Zhihua

    2017-06-02

    Arterial damage is a known complication of brucellosis, but the occurrence of a thoracic aortic pseudoaneurysm secondary to brucellosis has not been previously reported. A 65-year-old Chinese man presented with a pseudoaneurysm in the descending segment of the thoracic aorta that caused symptoms of chest pain and intermittent fever. He was diagnosed with a thoracic aortic pseudoaneurysm secondary to brucellosis based on a positive brucella serology test (standard-tube agglutination test) and imaging examination (computed tomography angiography). Anti-brucellosis treatment and covered stent graft implantation were attempted to eliminate the brucellosis and pseudoaneurysm, respectively, and were ultimately successful, with no symptoms after 6 months of follow-up. Endovascular repair may be effective and safe for treating a thoracic aortic pseudoaneurysm resulting from brucellosis.

  10. Selective Internal Radiotherapy (SIRT) of Hepatic Tumors: How to Deal with the Cystic Artery

    Energy Technology Data Exchange (ETDEWEB)

    Theysohn, Jens M., E-mail: jens.theysohn@uni-due.de [University Hospital Essen, Department of Diagnostic and Interventional Radiology and Neuroradiology (Germany); Mueller, Stefan [University Hospital Essen, Department of Nuclear Medicine (Germany); Schlaak, Joerg F.; Ertle, Judith [University Hospital Essen, Department of Gastroenterology and Hepatology (Germany); Schlosser, Thomas W. [University Hospital Essen, Department of Diagnostic and Interventional Radiology and Neuroradiology (Germany); Bockisch, Andreas [University Hospital Essen, Department of Nuclear Medicine (Germany); Lauenstein, Thomas C. [University Hospital Essen, Department of Diagnostic and Interventional Radiology and Neuroradiology (Germany)

    2013-08-01

    PurposeSelective internal radiotherapy (SIRT) with the beta emitter yttrium-90 (Y90) is a rapidly developing therapy option for unresectable liver malignancies. Nontarget irradiation of the gallbladder is a complication of SIRT. Thus, we aimed to assess different strategies to avoid infusion of Y90 into the cystic artery (CA).MethodsAfter hepatic digital subtraction angiography and administration of technetium-99m-labeled human serum albumin ({sup 99}mTc-HSA), 295 patients with primary or secondary liver tumors underwent single-photon emission computed tomography/computed tomography (SPECT/CT). Different measures were taken before repeated Y90 mapping and SIRT to avoid unintended influx into the CA where necessary. Clinical symptoms, including pain, fever, or a positive Murphy sign, were assessed during patient follow-up.ResultsA significant {sup 99}mTc-HSA accumulation in the gallbladder wall (higher {sup 99}mTc-HSA uptake than in normal liver tissue) was seen in 20 patients. The following measures were taken to avoid unintended influx into the CA: temporary/permanent occlusion of the CA with gelfoam (n = 5)/microcoil (n = 1), induction of vasospasm with a microwire (n = 4), or altering catheter position (n = 10). Clinical signs of cholecystitis were observed in only one patient after temporary CA occlusion with gelfoam and were successfully treated by antibiotics. Cholecystectomy was not required for any patient.ConclusionIt is important to identify possible nontarget irradiation of the gallbladder. The risk for radiation-induced cholecystitis can be easily minimized by temporary or permanent CA embolization, vasospasm induction, or altering the catheter position.

  11. Femoral pseudoaneurysms in drug addicts

    DEFF Research Database (Denmark)

    Levi-Mazloum, Niels Donald; Rørdam, Peter; Jensen, L P

    1997-01-01

    OBJECTIVE: To evaluate the outcome of treatment of femoral pseudoaneurysms in drug addicts. METHODS: The records of eight patients undergoing vascular surgery for femoral pseudoaneurysms from substance abuse identified from a vascular database were reviewed. RESULTS: Were good in four out of five...

  12. [Transcatheter Arterial Chemoembolization with Super absorbent Polymer Microspheres for a Large Lung Cystic Adenocarcinoma in the Left Pulmonary Cavity].

    Science.gov (United States)

    Kennoki, Norifumi; Hori, Shinichi; Yuki, Takeo; Sueyoshi, Satoshi; Hori, Atsushi

    2015-11-01

    A 57-year-old woman presented with lung adenocarcinoma and carcinomatous pleurisy in January 2013. The primary lesion had been treated with 60-Gy radiation therapy. She, however, showed a recurrence of the tumor in her pulmonary cavity. She received systemic chemotherapy for 1 year but did not show any improvement. She visited our clinic in March 2014. Her performance level was 3. Her hemoglobin level was 8.5 g/dL. The CT scan showed that the size of the cystic tumor was 200 × 144 × 143 mm. The tumor severely compressed her heart. We performed TACE using a spherical embolic agent. The microcatheter was guided through the left bronchial artery; left intercostal artery 9, 10, and 11; and the left inferior phrenic artery. The anticancer drugs selected were CDDP and 5-FU. The embolic material used was SAP-MS. After 3 therapy sessions, the CT scan showed shrinkage of the target lesion to 100 × 93 × 54 mm. Her hemoglobin level increased to 13.8 g/dL; furthermore, the severity of dyspnea decreased, and she showed a performance status of 0. TACE with SAP-MS was successfully performed for the large cystic tumor in the pulmonary cavity that metastasized from the lung cancer and was refractory to standard treatments. After the treatment, the tumor size decreased and the patient's symptoms alleviated.

  13. Percutaneous Thrombin Injection to Complete SMA Pseudoaneurysm Exclusion After Failing of Endograft Placement

    International Nuclear Information System (INIS)

    Szopinski, Piotr; Ciostek, Piotr; Pleban, Eliza; Iwanowski, Jaroslaw; Krol, Malgorzata Serafin-; Marianowska, Agnieszka; Noszczyk, Wojciech

    2005-01-01

    Visceral aneurysms are potentially life-threatening vascular lesions. Superior mesenteric artery (SMA) pseudoaneurysms are a rare but well-recognized complication of chronic pancreatitis. Open surgical repair of such an aneurysm, especially in patients after previous surgical treatment, might be dangerous and risky. Stent graft implantation makes SMA pseudoaneurysm exclusion possible and therefore avoids a major abdominal operation. Percutaneous direct thrombin injection is also one of the methods of treating aneurysms in this area. We report a first case of percutaneous ultrasound-guided thrombin injection to complete SMA pseudoaneurysm exclusion after an unsuccessful endograft placement. Six-month follow-up did not demonstrate any signs of aneurysm recurrence

  14. An Unusual Cause of a Pain in the Neck: Pseudoaneurysm from Tuberculous Lymphadenitis

    Directory of Open Access Journals (Sweden)

    B. Kennedy

    2012-01-01

    Full Text Available A pseudoaneurysm is a haematoma which is surrounded by connective tissue and communicates with the lumen of a ruptured blood vessel. It has no true defined capsule. We describe a case of tuberculous pseudoaneurysm. This is a rare complication of tuberculosis. The clinical presentation of these lesions is highly variable. Definitive diagnosis should consist of contrast-enhanced CT and arteriography. Treatment should include repair of the arterial wall by surgery, endovascular stent-graft insertion, or embolization followed by a full course of antituberculous chemotherapy. Our case is highly unusual in that the pseudoaneurysm arose from the subclavian vasculature in a patient with extrapulmonary tuberculosis only.

  15. Pulmonary artery enlargement and cystic fibrosis pulmonary exacerbations: a cohort study

    Science.gov (United States)

    Wells, J. Michael; Farris, Roopan F.; Gosdin, Taylor A.; Dransfield, Mark T.; Wood, Michelle E.; Bell, Scott C.; Rowe, Steven M.

    2017-01-01

    Background Acute pulmonary exacerbations are associated with progressive lung function decline and increased mortality in cystic fibrosis (CF). The role of pulmonary vascular disease in pulmonary exacerbations is unknown. We investigated the association between pulmonary artery enlargement (PA:A>1), a marker of pulmonary vascular disease, and exacerbations. Methods We analyzed clinical, computed tomography (CT), and prospective exacerbation data in a derivation cohort of 74 adult CF patients, measuring the PA:A at the level of the PA bifurcation. We then replicated our findings in a validation cohort of 190 adult CF patients. Patients were separated into groups based on the presence or absence of a PA:A>1 and were followed for 1-year in the derivation cohort and 2-years in the validation cohort. The primary endpoint was developing ≥1 acute pulmonary exacerbation during follow-up. Linear and logistic regression models were used to determine associations between clinical factors, the PA:A ratio, and pulmonary exacerbations. We used Cox regression to determine time to first exacerbation in the validation cohort. Findings We found that PA:A>1 was present in n=37/74 (50%) of the derivation and n=89/190 (47%) of the validation cohort. In the derivation cohort, n=50/74 (68%) had ≥1 exacerbation at 1 year and n=133/190 (70%) in the validation cohort had ≥1 exacerbation after 2 years. PA:A>1 was associated with younger age in both cohorts and with elevated sweat chloride (100.5±10.9 versus 90.4±19.9mmol/L, difference between groups 10.1mmol/L [95%CI 2.5–17.7], P=0.017) in the derivation group. PA:A>1 was associated with exacerbations in the derivation (OR 3.49, 95%CI 1.18–10.3, P=0.023) and validation (OR 2.41, 95%CI 1.06–5.52, P=0.037) cohorts when adjusted for confounders. Time to first exacerbation was shorter in PA:A>1 versus PA:Apulmonary exacerbation risk in two well-characterized cohorts. PA:A may be a predictive marker in CF. PMID:27298019

  16. Life-threatening bleeding from a vertebral artery pseudoaneurysm after anterior cervical spine approach: endovascular repair by a triple stent-in-stent method. Case report

    Energy Technology Data Exchange (ETDEWEB)

    Alzamora, M.G.; Klisch, J. [Section of Neuroradiology, Neurocenter, University of Freiburg (Germany); Rosahl, S.K.; Lehmberg, J. [Department of Neurosurgery, Neurocenter, University of Freiburg (Germany)

    2005-04-01

    The incidence of injury to the cervical vertebral artery during surgery for stenosis of the cervical neuroforamina is very low. We present a case in which bleeding during microforaminotomy at the level C6/7 occurred. The bleeding could be controlled intraoperatively. Two days later, a life-threatening cervical hematoma required urgent bedside evacuation. A false aneurysm of the left cervical vertebral artery was successfully occluded by a modified triple stent-in-stent technique, maintaining the flow in the vessel.

  17. Life-threatening bleeding from a vertebral artery pseudoaneurysm after anterior cervical spine approach: endovascular repair by a triple stent-in-stent method. Case report

    International Nuclear Information System (INIS)

    Alzamora, M.G.; Klisch, J.; Rosahl, S.K.; Lehmberg, J.

    2005-01-01

    The incidence of injury to the cervical vertebral artery during surgery for stenosis of the cervical neuroforamina is very low. We present a case in which bleeding during microforaminotomy at the level C6/7 occurred. The bleeding could be controlled intraoperatively. Two days later, a life-threatening cervical hematoma required urgent bedside evacuation. A false aneurysm of the left cervical vertebral artery was successfully occluded by a modified triple stent-in-stent technique, maintaining the flow in the vessel

  18. Pseudo-aneurisma de artéria tibial posterior pós-tratamento de fratura de perna com fixador externo: relato de caso e revisão da literatura Pseudoaneurysm of the posterior tibial artery after external fixation for leg fracture: case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Domingos de Morais Filho

    2007-06-01

    Full Text Available Este trabalho descreve um caso de pseudo-aneurisma da artéria tibial posterior devido ao uso de fixador externo para tratamento de fratura dos ossos da perna (técnica de Ilizarov, bem como as técnicas utilizadas para seu tratamento. A compressão guiada por ultra-som e a injeção de trombina guiada por ultra-som foram realizadas, sem sucesso. O tratamento definitivo do pseudo-aneurisma e reconstrução arterial foi conseguido através do tratamento cirúrgico clássico, usando enxerto interposto de veia safena magna homóloga invertida. As indicações, vantagens e desvantagens das técnicas de tratamento não invasivo (compressão guiada por ultra-som e injeção de trombina guiada por ultra-som e as possíveis causas de sua incapacidade na obliteração do pseudo-aneurisma são discutidas. Também foi realizada a revisão de casos de pseudo-aneurisma da artéria tibial posterior na literatura médica, encontrando-se apenas um caso semelhante, entre 24 publicados.We describe a case of pseudoaneurysm in the posterior tibial artery following treatment for tibial and fibula fractures using external fixation (Ilizarov technique, as well as the techniques used for its treatment. Ultrasound-guided compression and ultrasound-guided thrombin injection were unsuccessfully performed. Definite treatment of pseudoaneurysm and arterial reconstruction was achieved through the traditional surgical treatment, using interposed graft of inverted homologous great saphenous vein. Indications, advantages and disadvantages of noninvasive treatment techniques (ultrasound-guided compression and ultrasound-guided thrombin injection and the possible causes of their inability in obliterating the pseudoaneurysm are discussed. A literature review of pseudoaneurysms of the posterior tibial artery was also carried out, resulting in only one similar case out of 24 published cases.

  19. Laparoscopic Cholecystectomy for Severe Acute Cholecystitis in a Patient with Situs Inversus Totalis and Posterior Cystic Artery

    Directory of Open Access Journals (Sweden)

    Theodoros E. Pavlidis

    2008-01-01

    Full Text Available Situs inversus totalis is an inherited condition characterized by a mirror-image transposition of thoracic and abdominal organs. It often coexists with other anatomical variations. Transposition of the organs imposes special demands on the diagnostic and surgical skills of the surgeon. We report a case of a 34-year-old female patient presented with left upper quadrant pain, signs of acute abdomen, and unknown situs inversus totalis. Severe acute cholecystitis was diagnosed, and an uneventful laparoscopic cholecystectomy was performed. A posterior cystic artery was identified and ligated. Laparoscopic cholecystectomy is feasible in patients with severe acute calculus cholecystitis and situs inversus totalis; however, the surgeon should be alert of possible anatomic variations.

  20. Prophylactic Embolization of the Cystic Artery Prior to Radioembolization of Liver Malignancies—An Evaluation of Necessity

    Energy Technology Data Exchange (ETDEWEB)

    Powerski, Maciej, E-mail: maciej.powerski@med.ovgu.de; Busse, Anke, E-mail: anke.busse@med.ovgu.de; Seidensticker, Max, E-mail: max.seidensticker@med.ovgu.de; Fischbach, Frank, E-mail: frank.fischbach@med.ovgu.de; Seidensticker, Ricarda, E-mail: ricarda.seidensticker@med.ovgu.de; Strach, Katharina, E-mail: katharina.strach@med.ovgu.de; Dudeck, Oliver, E-mail: oliver.dudeck@med.ovgu.de; Ricke, Jens, E-mail: jens.ricke@med.ovgu.de; Pech, Maciej, E-mail: maciej.pech@med.ovgu.de [Otto-von-Guericke University, Department of Radiology and Nuclear Medicine (Germany)

    2015-06-15

    PurposePrior to radioembolization (RE) of hepatic tumors, many centers prophylactically occlude the cystic artery (CA) during evaluation angiography (EVA) to prevent radiation-induced cholecystitis. There is no conclusive evidence for the protective effect of CA embolization and it bears the risk of inducing ischemic cholecystitis. The aim of this study is to evaluate the justification for CA embolization by comparing clinical and morphologic imaging parameters between patients undergoing coil occlusion of the cystic artery (COCA) and those with uncoiled CA (UCCA).Materials and MethodsRetrospective comparison of 37 patients with UCCA versus 68 patients with COCA in terms of clinical findings (CRP, leukocyte count, body temperature, upper abdominal pain) and morphologic imaging parameters associated with cholecystitis (gallbladder (GB) wall thickness, free fluid in GB bed, bremsstrahlung SPECT) after EVA, after RE, and at 6-week follow-up.ResultsAt none of the 3 time points (EVA, RE, 6-week follow-up) was there any significant difference in CRP, leukocyte count, body temperature, or upper abdominal pain between the UCCA and COCA group. There was also no significant difference between the two groups with regard to GB wall thickness, fluid in the GB bed, and bremsstrahlung in SPECT. One patient of the UCCA group and two patients of the COCA developed cholecystitis requiring treatment.ConclusionComparison of clinical and imaging findings between patients with and without CA embolization prior to RE identified no predictors of radiogenic or ischemic cholecystitis after RE. Our study provides no evidence for a benefit of prophylactic CA embolization before RE.

  1. Treatment of pseudoaneurysms with stent-graft: preliminary experience in 12 cases

    International Nuclear Information System (INIS)

    Liao Denghui; Ye Caisheng; Li Songqi; Ye Runyi; Chang Guangqi; Chen Wei; Li Xiaoxi; Wang Shenming

    2012-01-01

    Objective: To asses the clinical effect of stent-graft in the treatment of pseudoaneurysms. Methods: During the period from March 2008 to June 2011, 86 patients with pseudoaneurysms were admitted to the hospital, of whom stent-graft implantation was carried out in 12. The pseudoaneurysms were located at the thoracic aorta (n=4), abdominal aorta (n=3), common carotid artery (n=3), internal carotid artery (n=1) and right subclavian artery (n=1). All the patient were followed up for 5-43 months. The clinical results were analyzed. Results: The technical success rate for stent delivery was 100%. The pseudoaneurysms was immediately isolated after the procedure in all 12 cases. After endovascular exclusion with stent-graft, no leakage occurred and the blood flow distal to the parent artery was normal. All patients were followed up for a mean period of 23.5 months except one who lost in touch with the authors. One patient with coexisting Behcet's disease died of massive bleeding due to abdominal aortic rupture four months after operation. The other patients were in good clinical condition, and no complications such as stent stenosis, displacement, internal leakage etc. were observed in the follow-up period. Conclusion: The implantation of stent-graft has satisfactory short-term effect in treating pseudoaneurysms, although its long-term efficacy needs to be further observed. (authors)

  2. Retroperitoneal Pseudoaneurysm Mimicking Ureteral Calculus: Pitfalls in Diagnosis.

    Science.gov (United States)

    Kalabin, Aleksandr; Mani, Vishnu R; Dinesh, Anant; Landa, Marina; Davis-Joseph, Brian

    2017-10-08

    Arterial aneurysms (AA) can be classified as true aneurysms, characterized by the persistence of all three layers of the arterial wall with progressive dilation and wall thinning; arterial pseudoaneurysms (APAs) are characterized by a tear in the vessel wall and a periarterial hematoma formation. They could occur due to a visceral, retroperitoneal, or peripheral origin. Most AA/APA are usually found incidentally, and it is imperative to be vigilant in order to diagnose and manage them due to their potentially life-threatening complications. We present a case of a 35-year-old woman presenting with right-sided abdominal pain mimicking renal colic with an initial misdiagnosis of ureteral calculus. Post-cystoscopy, a misdiagnosis was confirmed, and subsequently, the patient had a right retroperitoneal mass excision. The histopathology report concluded the calcified retroperitoneal mass to be pseudoaneurysm. Such pitfalls in diagnosis are essential to be shared with the larger medical community for increased vigilance and optimal management of pseudoaneurysms.

  3. Diagnosis of bronchiectasis and airway wall thickening in children with cystic fibrosis. Objective airway-artery quantification

    International Nuclear Information System (INIS)

    Kuo, Wieying; Tiddens, Harm A.W.M.; Bruijne, Marleen de; Petersen, Jens; Nasserinejad, Kazem; Ozturk, Hadiye; Chen, Yong; Perez-Rovira, Adria

    2017-01-01

    To quantify airway and artery (AA)-dimensions in cystic fibrosis (CF) and control patients for objective CT diagnosis of bronchiectasis and airway wall thickness (AWT). Spirometer-guided inspiratory and expiratory CTs of 11 CF and 12 control patients were collected retrospectively. Airway pathways were annotated semi-automatically to reconstruct three-dimensional bronchial trees. All visible AA-pairs were measured perpendicular to the airway axis. Inner, outer and AWT (outer-inner) diameter were divided by the adjacent artery diameter to compute A in A-, A out A- and A WT A-ratios. AA-ratios were predicted using mixed-effects models including disease status, lung volume, gender, height and age as covariates. Demographics did not differ significantly between cohorts. Mean AA-pairs CF: 299 inspiratory; 82 expiratory. Controls: 131 inspiratory; 58 expiratory. All ratios were significantly larger in inspiratory compared to expiratory CTs for both groups (p<0.001). A out A- and A WT A-ratios were larger in CF than in controls, independent of lung volume (p<0.01). Difference of A out A- and A WT A-ratios between patients with CF and controls increased significantly for every following airway generation (p<0.001). Diagnosis of bronchiectasis is highly dependent on lung volume and more reliably diagnosed using outer airway diameter. Difference in bronchiectasis and AWT severity between the two cohorts increased with each airway generation. (orig.)

  4. Hybrid treatment of a huge complex aortic pseudo-aneurysm subsequent to a coarctation.

    Science.gov (United States)

    Rizza, Antonio; Barletta, Valentina; Palmieri, Cataldo; Berti, Sergio

    2017-07-01

    Endovascular treatment of pseudo-aneurysms subsequent to a pre-existing aortic coarctation is becoming a well-accepted technical solution especially in patients presenting anatomical challenges involving the aortic arch. We report the case of a 65-year-old woman with a huge pseudo-aneurysm of the descending thoracic aorta. Diagnostic imaging assessment documented also the presence of an aneurysmatic aberrant right subclavian artery. Due to patient's anatomical arterial condition, we decided to treat the aneurysm applying a hybrid approach. © The Author 2017. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.

  5. Visceral artery aneurysms and pseudoaneurysms. Retrospective analysis of interventional endovascular therapy of 43 aneurysms; Aneurysmen und Pseudoaneurysmen viszeraler Arterien. Retrospektive Analyse der interventionellen radiologischen Therapie von 43 Aneurysmen

    Energy Technology Data Exchange (ETDEWEB)

    Ruhnke, Hannes; Kroencke, Thomas J. [Klinikum Augsburg (Germany). Dept. of Diagnostic and Interventional Radiology and Neuroradiology

    2017-07-15

    To evaluate the results of interventional endovascular therapy of incidental and symptomatic visceral artery aneurysms in the elective and emergency situation. 43 aneurysms in 38 patients (19 female, 19 male, mean age: 57 ± 16 years [18-82]) were treated between 2011 and 2015. The characteristics of the aneurysms (true vs. false aneurysm, size, etiology, location, symptoms) were considered. Furthermore, we evaluated the intervention with respect to technical success, embolic/occlusive agents used, therapy-associated complications and post-interventional follow-up. 23 true aneurysms (maximum diameter: 22 ± 18 mm [11 - 67mm]) and 20 false aneurysms (maximum diameter: 9 ± 33 mm [3 - 150 mm]) were evaluated. The splenic (n = 14) and renal arteries (n = 18) were most frequently affected. The etiology was most commonly degenerative-atherosclerotic (47%) or iatrogenic post-operative (19%). 18/48 interventions were performed due to active bleeding. False aneurysms were associated significantly more often with active bleeding (63 vs. 25%, p = 0.012). 41/48 treatments were technically successful. Re-intervention was necessary 6 times. In 2 cases the endovascular approach did not succeed. There was a complication rate of 10%, whereby only 4 minor and 1 major complications occurred. No patient suffered from permanent sequelae. Aneurysms were primarily treated by using coils and if necessary additional embolic agents (liquid embolic agent or vascular plugs) (75%). In the follow-up period, reperfusion of treated aneurysms occurred at a rate of 7% (n = 3). Interventional endovascular therapy of visceral artery aneurysms is safe and effective in the elective treatment of incidental aneurysms as well as in significantly more frequent hemorrhaging false aneurysms in the emergency situation.

  6. Pseudoaneurysm embolization and vasopressin infusion for lower gastrointestinal bleeding due to recurrence of urinary bladder carcinoma.

    Science.gov (United States)

    Kakizawa, Hideaki; Toyota, Naoyuki; Mita, Koji; Fujimura, Yoshio; Hieda, Masashi; Hirai, Nobuhiko; Tachikake, Toshihiro; Ito, Katsuhide

    2006-05-01

    We report a case that was successfully treated for massive lower gastrointestinal (LGI) bleeding due to a recurrent urinary bladder carcinoma. Treatment consisted of combination therapy including embolization of an inferior gluteal artery (IGA) pseudoaneurysm and low-dose arterial vasopressin infusion via a sigmoid artery (SA). A 57-year-old man presented with life-threatening sudden, massive LGI bleeding due to an obturator lymph node (LN) metastasis from a urinary bladder carcinoma. Computed tomography showed that the LN recurrence had invaded all the way to the sigmoid colon, and there was a pseudoaneurysm with extravasation inside the recurrence. An angiogram revealed a left IGA pseudoaneurysm. We therefore excluded the pseudoaneurysm by embolization with microcoils. Following this treatment the bleeding decreased, but intermittent LGI bleeding continued. Endoscopic examination showed the tumor with a huge ulcer inside the colonic lumen, and continuous oozing was confirmed. A second angiogram showed no recurrence of the IGA pseudoaneurysm and no apparent findings of bleeding. Then a 3F microcatheter was placed in the SA selectively using a coaxial catheter system, and vasopressin was infused at a rate 0.05 U/min for 12 h. Bleeding completely ceased 2 days later. There were no signs of ischemic gastrointestinal complications. Massive LGI bleeding has not recurred in 5 months.

  7. Optimal primary surgical management of infected pseudoaneurysm in intravenous drug abusers: ligation or reconstruction?

    International Nuclear Information System (INIS)

    Jamil, M.; Usman, R.; Afzal, M.; Malik, N.I.

    2017-01-01

    Objective: To find out the optimal primary surgical treatment options for infected pseudoaneurysm in intravenous drug abusers. Study Design: Cross sectional descriptive study. Place and Duration of Study: Department of Vascular Surgery, Combined Military Hospital Lahore, from Jan 2010 to Jun 2015. Material and Methods: A total of 31 consecutive patients with a history of intravenous drug abuse and an infected pseudoaneurysm in the groin or elbow, presenting in emergency department; were included in this study. All patients were primarily treated with ligation of the artery, excision of infected pseudoaneurysm and debridement of necrotic tissues. Only one patient underwent additional revascularization procedure. Results: All patients who underwent ligation and excision procedures did well initially. One (3.2%) patient developed severe distal ischemia after ligation of femoral artery within first 24 hours, so extra anatomic revascularization procedure was performed. Five (16.1%) patients required revascularization procedure after 16 weeks due to disabling distal ischemia. No amputation was needed and mortality rate was zero. Conclusion: Primary ligation of the artery with excision of infected pseudoaneurysm and necrotic material was found the optimal initial management for infected pseudoaneurysm in intravenous drug addicts. Ischemic complications if develop should be treated with early or late revascularization.

  8. Emergency and elective implantation of covered stent systems in iatrogenic arterial injuries

    Energy Technology Data Exchange (ETDEWEB)

    Goltz, J.P.; Kickuth, R. [Universitaetsklinikum Wuerzburg (Germany). Inst. fuer Roentgendiagnostik; Bastuerk, P.; Hoppe, H.; Triller, J. [Universitaetsspital Bern (Switzerland). Inst. fuer Diagnostische, Interventionelle und Paediatrische Radiologie

    2011-07-15

    Purpose: To evaluate the effectiveness and safety of covered stents for the management of iatrogenic arterial injury. Materials and Methods: Between 03/1998 and 12/2009, 31 patients underwent selective covered stent implantation after iatrogenic arterial injury. 12/31 of these patients (38.7 %) were hemodynamically unstable. Six different endovascular covered stent types were utilized. The primary endpoints of this study were technical and clinical success and rates of minor and major complications. Results: Initial angiograms demonstrated active extravasation in 19 (61.3 %) patients and pseudoaneurysms in 12 (38.7 %) patients. The following sites of bleeding origin were detected: axillary artery, subclavian artery, common iliac artery, external iliac artery, internal iliac artery, common femoral artery, superficial femoral artery, popliteal and fibular artery, femoro-popliteal and popliteo-crural bypasses, common hepatic artery, aberrant hepatic artery, cystic and gastroduodenal artery. In all patients bleeding was effectively controlled by covered stent implantation resulting in an immediate technical success of 100 %. Clinical success attributed to covered stent implantation was documented in 30 of the 31 patients (96.8 %). Major complications included death in four patients (11.1 %), acute thrombosis with arm ischemia in one patient (2.8 %) and stent fracture with associated pseudoaneurysm in another patient (2.8 %). In 2/31 patients (6.5 %) covered stent failure was detected and successfully treated by implantation of a second covered stent. Conclusion: Emergency and elective implantation of covered stents may be used for minimally invasive and effective management of iatrogenic arterial injury. (orig.)

  9. Interventional radiology in the diagnosis, management, and follow-up of pseudoaneurysms.

    LENUS (Irish Health Repository)

    Keeling, A N

    2009-01-01

    Arterial wall disruption, as a consequence of inflammation\\/infection, trauma (penetrating or blunt), or iatrogenic causes, may result in pseudoaneurysm formation. Currently, iatrogenic causes are increasing as a result of the growth of endovascular intervention. The frequency of other causes also seems to be increasing, but this may simply be the result of increased diagnosis by better imaging techniques, such as multidetector contrast-enhanced computed tomography. Clinically, pseudoaneurysms may be silent, may present with local or systemic signs, or can rupture with catastrophic consequences. Open surgical repair, previously the mainstay of treatment, has largely been replaced by image-guided occlusion methods. On the basis of an experience of over 100 pseudoaneurysms, treatments at various anatomical sites, imaging modalities used for accurate diagnosis, current changing therapeutic options for pseudoaneurysm management, approved embolization agents, and clinical follow-up requirements to ensure adequate treatment will be discussed. Image-guided direct percutaneous and endovascular embolization of pseudoaneurysms are established treatment options with favorable success rates and minimal morbidity. The pendulum has now swung from invasive surgical repair of pseudoaneurysms to that of image-guided interventional radiology.

  10. Repeat Operation for Pseudoaneurysm of Left Ventricular Outflow in a Patient with Concomitant Takayasu’s Arteritis and Marfan Syndrome

    OpenAIRE

    Yamashiro, Satoshi; Kuniyoshi, Yukio; Arakaki, Katsuya; Nagano, Takaaki; Kise, Yuya

    2011-01-01

    We describe concomitant Marfan syndrome and Takayasu’s arteritis complicating a pseudoaneurysm of the left ventricular outflow that developed after aortic root reconstruction. A patient was admitted with a high fever four months after initial root reconstruction that included valve sparing (reimplantation) as well as coronary artery reconstruction using a Carrel’s button technique. Computed tomography revealed a pseudoaneurysm at the posterior side of the aortic root. We applie...

  11. "Mushroom cloud": a giant left ventricular pseudoaneurysm after a myocardial infarction due to myocardial bridging ? a case report

    OpenAIRE

    Gomes, Renata; Andrade, Maria Jo?o; Santos, Miguel; Lima, S?nia; Gouveia, Raquel A; Ferreira, Manuel M; Silva, Jos? Aniceto

    2009-01-01

    Abstract Left ventricular pseudoaneurysm is an uncommon complication after transmural myocardial infarction, occurring when a free wall rupture is contained by adhesions of the overlying pericardium preventing acute tamponade. In this report, an unusual case of a 61 year-old male with a giant apical left ventricular pseudoaneurysm after an unnoticed myocardial infarction is presented. On coronary angiogram myocardial bridging of the distal left anterior descending artery was judged to be the ...

  12. Peroneal Arteriovenous Fistula and Pseudoaneurysm: An Unusual Presentation

    Directory of Open Access Journals (Sweden)

    Kevin C. Ching

    2014-01-01

    Full Text Available Peroneal artery arteriovenous fistulas and pseudoaneurysms are extremely rare with the majority of reported cases due to penetrating, orthopedic, or iatrogenic trauma. Failure to diagnose this unusual vascular pathology may lead to massive hemorrhage or limb threatening ischemia. We report an interesting case of a 14-year-old male who presented with acute musculoskeletal pain of his lower extremity. Initial radiographs were negative. Further imaging workup revealed a peroneal arteriovenous fistula with a large pseudoaneurysm. After initial endovascular intervention was unsuccessful, the vessels were surgically ligated in the operating room. Pathology revealed papillary endothelial hyperplasia consistent with an aneurysm and later genetic testing was consistent with Ehlers-Danlos syndrome Type IV. This case illustrates an unusual cause of acute atraumatic musculoskeletal pain and uncommon presentation of Ehlers-Danlos syndrome.

  13. Acquired Cystic Kidney Disease

    Science.gov (United States)

    ... Eating, Diet, & Nutrition for PKD Race, Ethnicity, & Kidney Disease Renal Artery Stenosis Renal Tubular Acidosis Simple Kidney Cysts ... kidneys to develop multiple cysts. Acquired cystic kidney disease occurs in children and adults who have chronic kidney disease (CKD) — ...

  14. Diagnosis of bronchiectasis and airway wall thickening in children with cystic fibrosis. Objective airway-artery quantification

    Energy Technology Data Exchange (ETDEWEB)

    Kuo, Wieying; Tiddens, Harm A.W.M. [Erasmus MC - Sophia Children' s Hospital, Department of Pediatric Pulmonology and Allergology, Rotterdam (Netherlands); Erasmus MC, Department of Radiology, Rotterdam (Netherlands); Bruijne, Marleen de [Erasmus MC, Biomedical Imaging Group Rotterdam, Departments of Medical Informatics and Radiology, Rotterdam (Netherlands); University of Copenhagen, Department of Computer Science, Copenhagen (Denmark); Petersen, Jens [University of Copenhagen, Department of Computer Science, Copenhagen (Denmark); Nasserinejad, Kazem [Erasmus MC Cancer Institute, HOVON Data Center, Clinical Trial Center, Rotterdam (Netherlands); Erasmus MC, Department of Biostatistics, Rotterdam (Netherlands); Ozturk, Hadiye [Erasmus MC - Sophia Children' s Hospital, Department of Pediatric Pulmonology and Allergology, Rotterdam (Netherlands); Chen, Yong [General Hospital of Ningxia Medical University, Department of Radiology, Yinchuan (China); Perez-Rovira, Adria [Erasmus MC - Sophia Children' s Hospital, Department of Pediatric Pulmonology and Allergology, Rotterdam (Netherlands); Erasmus MC, Biomedical Imaging Group Rotterdam, Departments of Medical Informatics and Radiology, Rotterdam (Netherlands)

    2017-11-15

    To quantify airway and artery (AA)-dimensions in cystic fibrosis (CF) and control patients for objective CT diagnosis of bronchiectasis and airway wall thickness (AWT). Spirometer-guided inspiratory and expiratory CTs of 11 CF and 12 control patients were collected retrospectively. Airway pathways were annotated semi-automatically to reconstruct three-dimensional bronchial trees. All visible AA-pairs were measured perpendicular to the airway axis. Inner, outer and AWT (outer-inner) diameter were divided by the adjacent artery diameter to compute A{sub in}A-, A{sub out}A- and A{sub WT}A-ratios. AA-ratios were predicted using mixed-effects models including disease status, lung volume, gender, height and age as covariates. Demographics did not differ significantly between cohorts. Mean AA-pairs CF: 299 inspiratory; 82 expiratory. Controls: 131 inspiratory; 58 expiratory. All ratios were significantly larger in inspiratory compared to expiratory CTs for both groups (p<0.001). A{sub out}A- and A{sub WT}A-ratios were larger in CF than in controls, independent of lung volume (p<0.01). Difference of A{sub out}A- and A{sub WT}A-ratios between patients with CF and controls increased significantly for every following airway generation (p<0.001). Diagnosis of bronchiectasis is highly dependent on lung volume and more reliably diagnosed using outer airway diameter. Difference in bronchiectasis and AWT severity between the two cohorts increased with each airway generation. (orig.)

  15. True and false splenic artery aneurysm on endoscopic ultrasonography: Two-case analysis.

    Science.gov (United States)

    Silina, T; Butkevich, Ð; Shpitonkov, A; Brovkin, A; Nalivaiskyi, A; Filatov, A; Kutuzov, T; Lukyanov, A; Mostovoy, I; Koshelev, M; Gordeev, S; Ostretsov, R

    2014-04-01

    The etiology of true and false splenic artery aneurysm is different, but the differential X-ray contrast diagnosis could be difficult. Purpose - to detect endoscopic ultrasonography (EUS) diagnostic capability for false and true splenic artery aneurysm by considering two clinical cases: With suspected stomach and pancreatic lesions. Patient, female, 50-year-old with suspected stomach lesion, complicated by gastric bleeding. Endoscopy - acute gastric ulcer. X-ray - submucosal gastric tumor. The patient was sent to the EUS with fine-needle aspiration. Patient, male, 73-year-old with suspected pancreatic neoplasm. Ultrasound - pancreatic cysts. Computed tomography (CT) - neoplasm of the pancreas body. Celiacography - splenic artery aneurysm. The patient was sent to the EUS to clarify the diagnosis. First patient EUS - anechoic rounded lesion with thick wall close to the stomach. Stomach wall layers were not differentiated above the lesion. Doppler - turbulent blood flow. EUS excluded submucosal lesion and proved the presence of aneurysm. CT confirmed the aneurysm. Post-operative histology - splenic artery pseudoaneurysm, destruction of the stomach wall and pancreatic parenchyma. Second patient EUS - ovoid solid-cystic lesion with thin hyperechoic "capsule." Doppler in cystic part - arterial blood flow. EUS suspected saccular splenic artery aneurysm with the neck and the residual lumen. Post-operative histology - true splenic artery aneurysm with thrombotic masses near the wall, pancreatic parenchyma was intact. EUS can reliably differentiate splenic artery aneurysm from gastric submucosal lesion and differentiate true and false aneurysm with high probability.

  16. Spontaneous occlusion of post-traumatic splenic pseudoaneurysm: report of two cases in children

    Energy Technology Data Exchange (ETDEWEB)

    Raghavan, Ashok; Wong, Christopher Kah Fook; Lam, Albert; Stockton, Vivienne [Department of Medical Imaging, The Children' s Hospital at Westmead, Sydney (Australia)

    2004-04-01

    Conservative therapy for splenic injuries is widely advocated. The advantages of conservative therapy for splenic injuries include the preservation of splenic immune function, prevention of overwhelming post-splenectomy sepsis, and avoidance of laparotomy and its associated early and late complications. Pseudoaneurysms of the splenic artery branch are encountered because of the prevalence of conservative management and widespread use of imaging techniques in the follow-up of these cases. We report two cases of post-traumatic splenic pseudoaneurysm in children which thrombosed spontaneously, one during the diagnostic angiogram examination and another on follow-up studies. (orig.)

  17. Life-threatening hemobilia caused by hepatic pseudoaneurysm after T-tube choledochostomy: report of a case

    Directory of Open Access Journals (Sweden)

    Wu Hurng-Sheng

    2010-07-01

    Full Text Available Abstract Background Hemobilia is a rare but lethal biliary tract complication. There are several causes of hemobilia which might be classified as traumatic or nontraumatic. Hemobilia caused by pseudoaneurysm might result from hepatobiliary surgery or percutaneous interventional hepatobiliary procedures. However, to our knowledge, there are no previous reports pertaining to hemobilia caused by hepatic pseudoaneurysm after T-tube choledochostomy. Case presentation A 65-year-old male was admitted to our hospital because of acute calculous cholecystitis and cholangitis. He underwent cholecystectomy, choledocholithotomy via a right upper quadrant laparotomy and a temporary T-tube choledochostomy was created. However, on the 19th day after operation, he suffered from sudden onset of hematemesis and massive fresh blood drainage from the T-tube choledochostomy. Imaging studies confirmed the diagnosis of pseudoaneurysm associated hemobilia. The probable association of T-tube choledochostomy with pseudoaneurysm and hemobilia is also demonstrated. He underwent emergent selective microcoils emobolization to occlude the feeding artery of the pseudoaneurysm. Conclusions Pseudoaneurysm associated hemobilia may occur after T-tube choledochostomy. This case also highlights the importance that hemobilia should be highly suspected in a patient presenting with jaundice, right upper quadrant abdominal pain and upper gastrointestinal bleeding after liver or biliary surgery.

  18. Ruptured Pseudoaneurysm after Gamma Knife Surgery for Vestibular Schwannoma.

    Science.gov (United States)

    Murakami, Mamoru; Kawarabuki, Kentaro; Inoue, Yasuo; Ohta, Tsutomu

    2016-01-01

    Ruptured aneurysms of anterior inferior cerebellar artery (AICA) after radiotherapy for vestibular schwannoma (VS) are rare, and no definite treatment has been established for distal AICA pseudoaneurysms. We describe a 61-year-old man who underwent Gamma Knife surgery (GKS) for left VS. Follow-up magnetic resonance imaging (MRI) revealed partial regression of the tumor. Twelve years after GKS, he suffered from subarachnoid hemorrhage. Initial angiogram showed no vascular lesions; second left vertebral angiogram, 10 days after admission, demonstrated a pseudoaneurysm in the lateral pontine segment of the left AICA. The proximal portion of the AICA was occluded by a coil. Postoperative MRI revealed an infarction on the left side of the pons and brachium pontis. Although the patient suffered from mild postoperative cerebellar ataxia and facial and abducens nerve palsy, he was discharged 1 month postoperatively requiring no assistance with activities of daily living. Twelve months later, he recovered satisfactorily with a modified Rankin Scale grade of 1, and no recanalization of the aneurysm was found on MR angiography. Endovascular parent artery occlusion for ruptured aneurysms at distal AICA carries the risk of brain stem infarction, but should be considered when no other option is available such as after radiotherapy for VS.

  19. Infectious anastomotic pseudoaneurysm complicating renal allograft: case report and review of literature

    Directory of Open Access Journals (Sweden)

    Chung MMT

    2017-02-01

    Full Text Available Marvin MT Chung, Yiu Che Chan, Yuk Law, Stephen WK Cheng Division of Vascular and Endovascular Surgery, Department of Surgery, University of Hong Kong Medical Centre, Queen Mary Hospital, Hong Kong Abstract: Infectious anastomotic pseudoaneurysm complicating renal transplant is rare, but probably under-reported with <30 cases worldwide. We report a 45-year-old man with hypertension, diabetes mellitus and end stage renal failure, who had a renal transplant anastomosed to the right external iliac artery and vein. Postoperatively, he made a slow recovery with malaise and persistent vague right iliac fossa discomfort. Ultrasound scan 1 month postoperatively showed perinephric collection, and fluid culture grew Enterococcus faecium and Pseudomonas aeruginosa. He was started on vancomycin, daptomycin and colistin. MAG-3 scan also showed suboptimal function in the renal allograft. His symptoms persisted with fever, and blood culture yielded P. aeruginosa. Repeated ultrasound scan, and subsequent computed tomography scan a few weeks later, showed perinephric collection and a large, 3.8×3.5 cm pseudoaneurysm posteromedial to the graft kidney. He underwent emergency graft excision, together with resection of the pseudoaneurysm with in situ reversed great saphenous vein interposition graft, and made a good recovery on hemodialysis. The aneurysm wall grew P. aeruginosa, and he was put on imipenem and cilastatin (tienam, colistin, ciprofloxacin and daptomycin. To our knowledge, this is one of very few cases in the world’s literature in which a P. aeruginosa infectious anastomotic pseudoaneurysm developed after a renal allograft. Keywords: infectious anastomotic pseudoaneurysm, renal allograft artery, renal transplant, multidrug-resistant Pseudomonas aeruginosa, in situ interposition bypass graft

  20. Unusual Presentation of Pseudoaneurysm with Trochanteric Fracture Femur with Associated Long-Term Antiepileptic Therapy

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    Nipun Rana

    2014-01-01

    Full Text Available Arterial injury following impalement due to a trochanteric hip fracture-fragment per se has been documented rarely. We report a case of pseudoaneurysm of profunda femoris artery at the first perforator branch in a 48-year-old male, with trochanteric hip fracture following a fall during an epileptic episode. Persistent recalcitrant pain, globular swelling in the groin, unexplained drop in the haemoglobin level, and color doppler ultrasonography findings were salient features to the diagnosis. Additionally, we collected all reported cases of pseudoaneurysm associated with hip fractures. We reviewed the literature regarding the incidence, treatment, and prognosis for the same. Acute vascular injury was probably caused by the spikes of fractured lesser trochanter which was found to be displaced superomedially. All trochanteric fractures especially those with displaced lesser trochanter fragment should be closely watched for the possibility of vascular injury. Early diagnosis and treatment in a staged manner can prevent the catastrophic vascular event and hence the limb.

  1. Diagnosis and treatment of traumatic carotid cavernous fistula combined with sphenoid sinus pseudoaneurysm

    International Nuclear Information System (INIS)

    Chen Huairui; Bai Rulin; Huang Chengguang; Hu Guohan; Luo Chun; Yuan Guoliang; Lu Yicheng

    2008-01-01

    Objective: To explore the diagnosis and treatment of traumatic carotid cavernous fistula combined with sphenoid sinus pseudoaneurysm. Methods: Interventional diagnosed and treated 6 eases of traumatid carotid cavernous fistula combined with sphenoid sinus pseudoaneurysm. Results: 5 patients presented with recurrent massive epistaxis and symptoms of CCF caused by pseudoaneurysms and fistulas were occluded with detachable balloons and internal carotid arteries were reserved in 2 cases; of which, 1 case also had indirect carotid cavernous fistula in contralateral side, embolizated by trans facial vein approach with microcoil. Complete symptoms resolution was achieved in all cases, without procedure related complications. During the follow-up period, all patients returned to their work. Conclusions: Falling from high speed motorcycle without helmet may be one of the main causes of this disease. The site of strike mostly localize at the frontal and lateral aspects of the orbit. MRI scan is very helpful for the diagnosis before receiving angiography. Detachable balloon occlusion for the pseudoaneurysm and fistula is safe and efficient for the treatment. (authors)

  2. "Mushroom cloud": a giant left ventricular pseudoaneurysm after a myocardial infarction due to myocardial bridging – a case report

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    Ferreira Manuel M

    2009-07-01

    Full Text Available Abstract Left ventricular pseudoaneurysm is an uncommon complication after transmural myocardial infarction, occurring when a free wall rupture is contained by adhesions of the overlying pericardium preventing acute tamponade. In this report, an unusual case of a 61 year-old male with a giant apical left ventricular pseudoaneurysm after an unnoticed myocardial infarction is presented. On coronary angiogram myocardial bridging of the distal left anterior descending artery was judged to be the infarct related lesion. The echocardiographic diagnosis allowed for a timely surgical intervention which resulted in the patient's full recovery.

  3. Transcatheter Embolization of Pseudoaneurysms Complicating Pancreatitis

    International Nuclear Information System (INIS)

    Golzarian, Jafar; Nicaise, Nicole; Deviere, Jacques; Ghysels, Marc; Wery, Didier; Dussaussois, Luc; Gansbeke, Daniel van; Struyven, Julien

    1997-01-01

    Purpose: To evaluate the therapeutic role of angiography in patients with pseudoaneurysms complicating pancreatitis. Methods: Thirteen symptomatic pseudoaneurysms were treated in nine patients with pancreatitis. Eight patients had chronic pancreatitis and pseudocyst and one had acute pancreatitis. Clinical presentation included gastrointestinal bleeding in seven patients and epigastric pain without bleeding in two. All patients underwent transcatheter embolization. Results: Transcatheter embolization resulted in symptomatic resolution in all patients. Rebleeding occurred in two patients, 18 and 28 days after embolization respectively, and was successfully treated by repeated emnbolization. One patient with severe pancreatitis died from sepsis 28 days after embolization. Follow-up was then available for eight patients with no relapse of bleeding after a mean follow-up of 32 months (range 9-48 months). Conclusion: Transcatheter embolization is safe and effective in the management of pseudoaneurysms complicating pancreatitis

  4. Endovascular management of pancreatitis-related pseudoaneurysms: A review of techniques.

    Directory of Open Access Journals (Sweden)

    Bartosz Zabicki

    Full Text Available To present the various techniques used in the management of pancreatitis-related pseudoaneurysms of visceral vessels.The retrospective clinical study was carried out at the Department of Diagnostic and Interventional Radiology at Poznan University of Medical Sciences from 2011 to 2016. The fifteen patients included in the study were diagnosed with pseudoaneurysms of visceral arteries, as a complication of chronic pancreatitis. The diagnosis was made using contrast-enhanced computed tomography, followed by angiography. On admission, all patients were symptomatic, with varying degrees of abdominal pain. One patient was haemodynamically unstable. Treatments with endovascular techniques were analysed, along with their efficacy and outcomes. Coil embolisation was performed in 5 patients. Stent graft was used in 1 patient. Liquid embolic agents were used in 7 cases, of which 5 patients were treated with thrombin injection and 2 with Squid. A combination of techniques was used in 2 patients.The most common artery affected by pseudoaneurysm formation was the splenic artery (7/15; 46.7%, and the size of the pseudoaneurysms ranged from 27 mm to 85 mm. Primary technical success was achieved in 14 out of 15 patients (93.3%. One patient required reintervention. Two patients required splenectomy after embolisation due to splenic ischemia. No recanalisation was present at the follow-up computed tomography performed after 1 to 3 weeks, and no mortality was observed within 30 days.Vascular complications of pancreatitis require accurate diagnosis and immediate treatment. Endovascular intervention is highly effective and is the preferred treatment option. The technique used is determined based on vascular anatomy and the patient's haemodynamic status.

  5. An Incidentally Detected Right Ventricular Pseudoaneurysm

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    Vamsi C. Gaddipati

    2017-01-01

    Full Text Available Ventricular pseudoaneurysm is an uncommon, potentially fatal complication that has been associated with myocardial infarction, cardiac surgery, chest trauma, and infectious processes. Diagnosis can be challenging, as cases are rare and slowly progressing and typically lack identifiable features on clinical presentation. As a result, advanced imaging techniques have become the hallmark of identification. Ahead, we describe a patient who presents with acute decompensated heart failure and was incidentally discovered to have a large right ventricular pseudoaneurysm that developed following previous traumatic anterior rib fracture.

  6. Bronchial artery embolization for therapy of pulmonary bleeding in patients with cystic fibrosis; Bronchialarterienembolisation bei rezidivierenden oder akuten pulmonalen Blutungen von Patienten mit zystischer Fibrose

    Energy Technology Data Exchange (ETDEWEB)

    Thalhammer, A.; Jacobi, V.; Balzer, J.; Straub, R.; Vogl, T.J. [Frankfurt Univ. (Germany). Inst. fuer Diagnostische und Interventionelle Radiologie

    2002-05-01

    Introduction: Acute pulmonary emergencies in patient with cystic fibrosis (CF) can be found in cases of pneumothorax as well as hemoptysis. If the bleeding cannot be stopped by conservative methods, an embolization of the bronchial arteries should be done. Materials and Method: 11 patients were embolized using a combination of PVA particles and microcoils. Results: From January 1996 to June 2001 17 bronchial arteries in 11 patients were embolized. 7 patients suffered from chronical hemoptysis, 4 patients had an acute hemoptysis. In 4 patients both sides were embolized, in 3 patients only one side. The remaining 4 patients needed a second intervention, embolizing the other side. The primary embolizated bronchial artery was still closed in all 4 patients. In 1 patient the selective catheterization of a bronchial artery was not successful, thus the embolization could not be carried out. 1 patient died 5 days after the intervention due to a fulminant pneumonia (Pseudomonas aeruginosa) without recurrent bleeding. In two patients atypical branches from intercostal arteries feeding the bronchial arteries were detected and successfully embolized. All patients profited from the therapy, as bleeding could be stopped or at least be reduced. 3 patients suffered from back pain during or after intervention. There were no severe complications like neurological deficiencies or necroses. (orig.) [German] Einleitung: Akute pulmonale Notfaelle bei Patienten mit zystischer fibrose (CF) sind neben auftretenden Pneumothoraces, Haemoptysen oder Haemoptoe. Sind die Blutungen unter konservativen Massnahmen nicht zu beherrschen, steht als radiologische Intervention die Bronchialarterienembolisation zur Verfuegung. Material und Methodik: Bei 11 Patienten wurde eine Embolisation der Bronchialarterien mit PVA-Partikeln und Mikrospiralen durchgefuehrt. Ergebnisse: Von Januar 1996 bis Juni 2001 wurden bei 11 Patienten 17 Bronchialarterien embolisiert. 7 Patienten hatten chronisch rezidivierende

  7. Endovascular repair of pseudoaneurysms after open surgery for aortic coarctation.

    Science.gov (United States)

    Kotelis, Drosos; Bischoff, Moritz S; Rengier, Fabian; Ruhparwar, Arjang; Gorenflo, Matthias; Böckler, Dittmar

    2016-01-01

    To analyse early and long-term results of thoracic endovascular aortic repair (TEVAR) in patients with pseudoaneurysms after open aortic coarctation (CoA) repair. A total of 11 patients of 418 patients who had been treated with TEVAR during the period from January 1998 to April 2015 (8 males; median age 53 years) were retrospectively analysed. Dacron patch aortoplasty was primarily performed in 9 patients and subclavian flap aortoplasty in 2 patients. Seven of the 11 patients had asymptomatic pseudoaneurysms (median diameter 56 mm, range 20-65 mm) diagnosed by routine screening. Symptomatic patients presented with haemoptysis, lower limb ischaemia, haemodynamic collapse and back pain and underwent emergency repair (4/11). Adjunctive procedures at the proximal landing zone were required in 7/11 patients. The median number of implanted endoprostheses per patient was 1 (range: 1-5). The median follow-up was 60 months (range 6-161 months). Technical success was achieved in 91% (10/11; 1 secondary elective open conversion). The 30-day mortality was 0%. The stroke rate was 18% (2 non-disabling strokes). In 2 patients (20%), stent-graft displacement during deployment was observed. The reintervention rate was 33% (Type Ib endoleak, left arm claudication, partial coverage of the left common carotid artery). Clinical success during follow-up was achieved in 10/11 patients. In 9/10 patients, aneurysm sac shrinkage was observed. The Type II endoleak rate was 10% (1/10; intercostal artery). The overall mortality rate was 9% (1 patient died of amyotrophic lateral sclerosis). Endovascular treatment of post-coarctation pseudoaneurysms is feasible in elective and emergency cases, yielding durable results in the long term. Due to anatomical specifics, implantation may be challenging and requires careful procedural planning. On-site cardiothoracic surgery backup is essential in case open conversion is required. © The Author 2015. Published by Oxford University Press on behalf of the

  8. Cystic medulloblastoma

    International Nuclear Information System (INIS)

    Mahapatra, A.K.; Paul, H.K.; Sarkar, C.

    1989-01-01

    In children medulloblastoma is a commonly encountered posterior fossa midline tumour in which cystic degeneration is not uncommon. A cystic medulloblastoma without solid component has, however, not been described. We report a 12-year-old boy with a posterior fossa midline cystic lesion on CT with surgical and histological confirmation of the diagnosis. (orig.)

  9. Treatment of a cervical carotid pseudoaneurysm that occurred years after laryngectomy and irradiation of a neck tumor. Case report

    International Nuclear Information System (INIS)

    Hanakita, Shunya; Iijima, Akira; Ishikawa, Osamu; Kamada, Kyousuke; Saito, Nobuhito

    2011-01-01

    A 62-year-old man presented with rupture of a pseudoaneurysm of the left common carotid artery (CCA) that was induced after radiation therapy and neck surgery. The initial treatment was an endovascular procedure to obliterate the aneurysm with coils, and a covered stent was placed in the parent artery. However, the patient presented with subsequent coil migration, wound infection, and left CCA stenosis. Direct surgical procedures were then performed, including resection of the pseudoaneurysm with coils and stent; replacement of the carotid artery with a saphenous vein graft; and operative wound reinforcement with a pedicle flap. Endovascular treatments may be chosen for vascular diseases after irradiation, because of the low risk of wound infection and fragility of the vessels, but the long-term outcomes of intravascular treatments are still unclear. In direct surgery, dissection of the adhesive tissue and adequate wound healing are difficult. Musculocutaneous flaps with vascular pedicles can achieve good results. (author)

  10. Visceral Arterial Aneurysms Complicating Endoscopic Retrograde Cholangiopancreatography

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    Vinaya Gaduputi

    2013-01-01

    Full Text Available We report this case of a 74-year-old man with altered anatomy secondary to Billroth-II surgery who underwent endoscopic retrograde cholangiopancreatography (ERCP for choledocholithiasis and subsequently developed severe diffuse abdominal pain with drop in hemoglobin. Patient was found to have hemorrhagic shock requiring aggressive resuscitative measures. Patient was found to have large peripancreatic hematoma secondary to bleeding from gastroduodenal and superior pancreaticoduodenal artery pseudoaneurysms. Gastroduodenal artery aneurysm is the rarest of all the splanchnic artery aneurysms, and to our knowledge this is the only reported case of a gastroduodenal artery pseudoaneurysm complicating ERCP.

  11. Surgical management of ascending aortic pseudoaneurysm in a 2-year-old boy: a case report.

    Science.gov (United States)

    Atiyah, Merna; Mohsin, Shazia; Al Faraidi, Lama; Al-Hawri, Khaled; Al Otay, Abdulmajeed; Al Najashi, Khalid

    2018-04-17

    Aortic pseudoaneurysms are rare but life-threatening complications usually seen after cardiac surgery. The causes could be multifactorial such as infection or trauma. We report the surgical management of a postoperative pseudoaneurysm of the ascending aorta caused by methicillin-resistant Staphylococcus aureus in a 2-year-old Middle Eastern boy who had undergone ventricular septal defect closure, subaortic membrane resection, and pulmonary artery de-banding. He was immediately operated on for resection of the aneurysm. A computed tomography scan at 2 months following surgery showed no aneurysm. Antibiotics were continued for 6 weeks and our patient was discharged with negative blood cultures. Early diagnosis and appropriate treatment of such rare complication can be lifesaving.

  12. Cystic Meningioma

    International Nuclear Information System (INIS)

    Takeda, Naoya; Fujita, Shigekiyo; Yasuda, Muneaki; Nakamura, Mitsugu; Kondo, Takeshi; Furumoto, Masaru

    1987-01-01

    Cystic meningiomas are rare. A 60-year-old housewife was admitted because of headache and left hemiparesis. An enhanced CT scan revealed a high-density area in the right frontotemporal region, while several well-circumscribed low-density areas were seen in the high-density area. Angiography showed a sun-burst appearance fed by the middle meningeal artery. At surgery, xanthochromic fluid was aspirated and the tumor was removed completely. The pathohistological finding was meningothelial meningioma with an intratumoral cyst. There were variable-sized vacuoles among the tumor cells, and there were some tumor cells with intracytoplasmic fat-stain-positive granules. We speculated that the mechanism of cyst formation is as follows: in the first step, far droplets are stored in the tumor cells; the numbers and/or sizes of the fats gradually increase, and then the intracytoplasmic fats disappear by an unknown mechanism and these cells become vacuoles. In the second step, these vacuoles fuse to microcysts, and the microcysts fuse to macrocysts. (author)

  13. Assessment of hemodynamic changes in the systemic and pulmonary arterial circulation in patients with cystic fibrosis using phase-contrast MRI

    Energy Technology Data Exchange (ETDEWEB)

    Ley, Sebastian; Eichinger, Monika [DKFZ, Department of Radiology (E010), Heidelberg (Germany); Johannes Gutenberg University, Department of Radiology, University Hospital Mainz, Mainz (Germany); Puderbach, Michael; Fink, Christian; Plathow, Christian; Kauczor, Hans-Ulrich [DKFZ, Department of Radiology (E010), Heidelberg (Germany); Teiner, Susanne [University of Heidelberg, Department of Pediatric Radiology, Heidelberg (Germany); Wiebel, Matthias [Thoraxklinik am Universitaetsklinikum, Department of Pulmonology, Heidelberg (Germany); Mueller, Frank-Michael [University of Heidelberg, Department of Pediatric Pulmonology, Heidelberg (Germany)

    2005-08-01

    Cystic fibrosis (CF) leads to disabling lung disease and pulmonary hypertension (PH). The goal of this study was to assess the hemodynamics in the systemic and pulmonary arterial circulation of patients with CF using MRI. Ten patients with CF and 15 healthy volunteers were examined (1.5-T MRI). Phase-contrast flow measurements were assessed in the ascending aorta, pulmonary trunc, and the left and right pulmonary arteries (PA), resulting in the following parameters: peak velocity (PV) (centimeters per second) velocity rise gradient (VRG), time to PV (milliseconds), and the average area (centimeters squared). The blood flow ratio between the right and left lungs and the bronchosystemic shunt were calculated. For the ascending aorta and pulmonary trunc no parameter was significantly different between both populations. In the right PA a significantly lower PV (p=0.001) and VRG (p=0.02) was found. In the left PA there was a significantly (p=0.007) lower PV but no significant (p=0.07) difference between the VRG. The areas of the right (p=0.08) and left (p=0.5) PA were not significantly enlarged. For the volunteers a linear increase of PV in both PA was found with age, while it decreased in patients with CF. The blood flow distribution (right/left lung) showed no significant (p=0.7) difference between the groups. There was a significantly (p<0.001) higher bronchosystemic shunt volume in patients with CF (1.3 l/min) than in volunteers (0.1 l/min). Magnetic resonance based flow measurements in the right and left PA showed first indications for early development of PH. The significant increase in bronchosystemic shunt volume might be indicative fo the extent of parenchymal changes. (orig.)

  14. Pseudoaneurysm Accompanied by Crowe Type IV Developmental Dysplasia of the Hip: A Case Report

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    Hirotake Yo

    2012-01-01

    Full Text Available We report the case of a 72-year-old woman whose pseudoaneurysm was difficult to diagnose and treat. The patient had a history of congenital dislocated hip and was undergoing anticoagulation therapy with warfarin due to the mitral valve replacement. Her chief complaint was pain and enlargement of the left buttock, and the laboratory tests revealed severe anemia. However, her elderly depression confused her chief complaint, and she was transferred to a psychiatric hospital. Two months after the onset of the symptoms, she was finally diagnosed with a pseudoaneurysm by contrast-enhanced CT and angiography. IDC coils were used for embolization. A plain CT showed hemostasis as well as a reduced hematoma at 2 months after the embolization. The possible contributing factors for the pseudoaneurysm included bleeding due to warfarin combined with an intramuscular hematoma accompanied by Crowe type IV developmental dysplasia of the hip that led to an arterial rupture by impingement between pelvis and femoral head. Since the warfarin treatment could not be halted due to the valve replacement, embolization was chosen for her treatment, and the treatment outcome was favorable.

  15. Repeat Operation for Pseudoaneurysm of Left Ventricular Outflow in a Patient with Concomitant Takayasu’s Arteritis and Marfan Syndrome

    Science.gov (United States)

    Yamashiro, Satoshi; Kuniyoshi, Yukio; Arakaki, Katsuya; Nagano, Takaaki; Kise, Yuya

    2011-01-01

    We describe concomitant Marfan syndrome and Takayasu’s arteritis complicating a pseudoaneurysm of the left ventricular outflow that developed after aortic root reconstruction. A patient was admitted with a high fever four months after initial root reconstruction that included valve sparing (reimplantation) as well as coronary artery reconstruction using a Carrel’s button technique. Computed tomography revealed a pseudoaneurysm at the posterior side of the aortic root. We applied a modified Bentall procedure including coronary artery reconstruction using the Piehler technique. Pathological assessment of a specimen of the aorta revealed no central medial necrosis, but significant lymphocytic infiltration and thick fibrous adventitia indicating Takayasu’s arteritis. This case was unique in terms of having simultaneous Takayasu’s arteritis and cardiovascular manifestations of Marfan syndrome that were surgically treated. PMID:23555475

  16. Repeat Operation for Pseudoaneurysm of Left Ventricular Outflow in a Patient with Concomitant Takayasu's Arteritis and Marfan Syndrome.

    Science.gov (United States)

    Yamashiro, Satoshi; Kuniyoshi, Yukio; Arakaki, Katsuya; Nagano, Takaaki; Kise, Yuya

    2011-01-01

    We describe concomitant Marfan syndrome and Takayasu's arteritis complicating a pseudoaneurysm of the left ventricular outflow that developed after aortic root reconstruction. A patient was admitted with a high fever four months after initial root reconstruction that included valve sparing (reimplantation) as well as coronary artery reconstruction using a Carrel's button technique. Computed tomography revealed a pseudoaneurysm at the posterior side of the aortic root. We applied a modified Bentall procedure including coronary artery reconstruction using the Piehler technique. Pathological assessment of a specimen of the aorta revealed no central medial necrosis, but significant lymphocytic infiltration and thick fibrous adventitia indicating Takayasu's arteritis. This case was unique in terms of having simultaneous Takayasu's arteritis and cardiovascular manifestations of Marfan syndrome that were surgically treated.

  17. Cystic Fibrosis

    Science.gov (United States)

    ... fixing the CFTR protein. Learn more Living with Cystic Fibrosis A diagnosis of CF is life changing for a family. However, in the last 2 to 3 decades, significant strides have been made so that children born ... Doctor about Cystic Fibrosis Making notes before your visit, as well as ...

  18. A life-threatening infective pseudoaneurysm of the left ventricle in a toddler

    Directory of Open Access Journals (Sweden)

    Mani Ram Krishna

    2015-01-01

    Full Text Available Pseudoaneurysms of the ventricle are an uncommon occurrence in children. They may be secondary to previous cardiac surgery or infection of the pericardial space. Infective pseudoaneurysms require urgent surgery because rupture of the pseudoaneurysm may have catastrophic consequences. The outcome with surgery is excellent. We report a toddler with ruptured pseudoaneurysm secondary to purulent pericarditis who recovered with an emergency surgical closure of the opening of the pseudo-aneurysm.

  19. Stent-Graft Placement with Early Debridement and Antibiotic Treatment for Femoral Pseudoaneurysms in Intravenous Drug Addicts

    International Nuclear Information System (INIS)

    Fu, Qining; Meng, Xiyun; Li, Fenghe; Wang, Xuehu; Cheng, Jun; Huang, Wen; Ren, Wei; Zhao, Yu

    2015-01-01

    PurposeExplore the application of endovascular covered stent-graft (SG) placement in femoral pseudoaneurysms in intravenous drug addicts.Materials and MethodsWe evaluated a consecutive series of pseudoaneurysm in intravenous drug addicts treated with SGs from August 2010 to December 2013.Results15 patients with 16 arterial pseudoaneurysms were enrolled in this study. All were males with a mean age of 36.9 years. Hemorrhage was the most common reason (93.8 %) for seeking medical care, and 3 of these patients were in hemorrhagic shock at admission. All patients received broad-spectrum antibiotics, and debridement and drainage were implemented after SG placement. 7 of the 13 cases which had microbiologic results showed mixed infections, while gram-negative bacteria were the major pathogens. Except for 2 patients, who were lost to follow-up, two new pseudoaneurysms formed due to delayed debridement, and one stent thrombosis occurred, none of the remaining cases had SG infection or developed claudication.ConclusionsSG placement controls massive hemorrhage rapidly, gives enough time for subsequent treatment for pseudoaneurysms due to intravenous drug abuse, and reduces the incidence of postoperative claudication. With appropriate broad-spectrum antibiotics and early debridement, the incidence of SG infection is relatively low. It is an effective alternative especially as temporary bridge measure for critical patients. However, the high cost, uncertain long-term prospects, high demand for medical adherence, and the risk of using the conduits for re-puncture call for a cautious selection of patients. More evidence is required for the application of this treatment

  20. Stent-Graft Placement with Early Debridement and Antibiotic Treatment for Femoral Pseudoaneurysms in Intravenous Drug Addicts

    Energy Technology Data Exchange (ETDEWEB)

    Fu, Qining, E-mail: cqmufqn@163.com; Meng, Xiyun, E-mail: 383274177@qq.com; Li, Fenghe, E-mail: lfh-cqmu@gmail.com; Wang, Xuehu, E-mail: 184037696@qq.co; Cheng, Jun, E-mail: cqdcj@163.com; Huang, Wen, E-mail: dhuangwen@hotmail.com; Ren, Wei, E-mail: renwei9771@yahoo.com.cn; Zhao, Yu, E-mail: zhaoyu-cqmu@126.com [The First Affiliated Hospital of Chongqing Medical University, Department of Vascular Surgery (China)

    2015-06-15

    PurposeExplore the application of endovascular covered stent-graft (SG) placement in femoral pseudoaneurysms in intravenous drug addicts.Materials and MethodsWe evaluated a consecutive series of pseudoaneurysm in intravenous drug addicts treated with SGs from August 2010 to December 2013.Results15 patients with 16 arterial pseudoaneurysms were enrolled in this study. All were males with a mean age of 36.9 years. Hemorrhage was the most common reason (93.8 %) for seeking medical care, and 3 of these patients were in hemorrhagic shock at admission. All patients received broad-spectrum antibiotics, and debridement and drainage were implemented after SG placement. 7 of the 13 cases which had microbiologic results showed mixed infections, while gram-negative bacteria were the major pathogens. Except for 2 patients, who were lost to follow-up, two new pseudoaneurysms formed due to delayed debridement, and one stent thrombosis occurred, none of the remaining cases had SG infection or developed claudication.ConclusionsSG placement controls massive hemorrhage rapidly, gives enough time for subsequent treatment for pseudoaneurysms due to intravenous drug abuse, and reduces the incidence of postoperative claudication. With appropriate broad-spectrum antibiotics and early debridement, the incidence of SG infection is relatively low. It is an effective alternative especially as temporary bridge measure for critical patients. However, the high cost, uncertain long-term prospects, high demand for medical adherence, and the risk of using the conduits for re-puncture call for a cautious selection of patients. More evidence is required for the application of this treatment.

  1. Learning about Cystic Fibrosis

    Science.gov (United States)

    ... What do we know about heredity and cystic fibrosis? Cystic fibrosis (CF) is the most common, fatal genetic ... FAQ Top of page Additional Resources for Cystic Fibrosis Information Cystic Fibrosis [ghr.nlm.nih.gov] Summary FAQ from ...

  2. A rare cause of lomber pain: diopatic abdominal aortic pseudoaneurysm

    International Nuclear Information System (INIS)

    Colak, F.; Saglam, M.; Sahin, M.; Bozlar, U.

    2012-01-01

    Full text: Introduction: Abdominal aortic pseudoaneurysms are rare and life-threatening situations. Trauma and operative procedures are common causes of pseudoaneurysm. Abdominal pain is the most common symptom of them. They are usually detected incidentally. Objectives and tasks: We aim to present CTA findings of abdominal aortic pseudoaneurysm causes gradually increasing lomber pain in 70-year-old female patient. Physical examination also made diagnosis easy because of pulsatile mass detected. Materials and methods: Lomber MRG and endoscopic procedures were normal. Then we performed CTA to find the cause for pulsatile mass. Results: Pseudoaneurysm with approximately 6 x 7.5 cm size was compressing duodenum and not showing extravasation at the infrarenal segment of abdominal aorta detected in CTA. Pseudoaneurysm was filling from aorta through a 2 cm neck. Conclusion: Primary cause for pseudoaneurysms is traumating injuries. Initial presentation may be abdominal pain, gastrointestinal bleeding or pulsatile mass. To plan treatment and figure out pseudoaneurysm CTA is very fast and non-invasive technic

  3. Human Thrombin Injection for the Percutaneous Treatment of Iatrogenic Pseudoaneurysms

    International Nuclear Information System (INIS)

    Elford, Julian; Burrell, Christopher; Freeman, Simon; Roobottom, Carl

    2002-01-01

    Purpose: Thrombin injection is becoming well established for the percutaneous management of iatrogenic pseudoaneurysms. All the published series to date use bovine thrombin,and there have been reports of adverse immunologic effects following its use. Our study aimed to assess the efficacy of human thrombin injection for pseudoaneurysm occlusion. Methods:Fourteen patients with iatrogenic pseudoaneurysms underwent a color Doppler ultrasound examination to assess their suitability for percutaneous human thrombin injection. Human thrombin 1000 IU was then injected into the pseudoaneurysm sac under sterile conditions and with ultrasound guidance. A further color Doppler ultrasound examination was performed 24 hr later to confirm occlusion. Results: All 14 pseudoaneurysms were successfully occluded by human thrombin injection. In two cases a second injection of thrombin was required,but there were no other complications, and all pseudoaneurysms remained occluded at 24 hr. Conclusion: Ultrasound-guided human thrombin injection is simple to perform, effective and safe. We recommend that human thrombin becomes the agent of choice for percutaneous injection into iatrogenic pseudoaneurysms

  4. MRI-based flow measurements in the main pulmonary artery to detect pulmonary arterial hypertension in patients with cystic fibrosis; MRT-basierte Flussmessungen im Truncus pulmonalis zur Detektion einer pulmonal-arteriellen Hypertonie in Patienten mit zystischer Fibrose

    Energy Technology Data Exchange (ETDEWEB)

    Wolf, T.; Anjorin, A.; Abolmaali, N. [TU Dresden (Germany). OncoRay, Biologisches und Molekulares Imaging; Posselt, H. [Frankfurt Univ. (Germany). Klinik fuer Paediatrie I, Muskoviszidoseambulanz; Smaczny, C. [Frankfurt Univ. (Germany). Medizinische Klinik I, Pneumologie und Allergologie; Vogl, T.J. [Frankfurt Univ. (Germany). Inst. fuer Diagnostische und Interventionelle Radiologie

    2009-02-15

    Development of pulmonary arterial hypertension (PH) is a common problem in the course of patients suffering from cystic fibrosis (CF). This study was performed to evaluate MRI based flow measurements (MR{sub venc}; Velocity ENCoding) to detect signs of an evolving PH in patients suffering from CF. 48 patients (median age: 16 years, range: 10 - 40 years, 25 female) suffering from CF of different severity (mean FEV1: 74 % {+-} 23, mean Shwachman-score: 63 {+-} 10) were examined using MRI based flow measurements of the main pulmonary artery (MPA). Phase-contrast flash sequences (TR: 9.6 ms, TE: 2.5 ms, bandwidth: 1395 Hertz/Pixel) were utilized. Results were compared to an age- and sex-matched group of 48 healthy subjects. Analyzed flow data where: heart frequency (HF), cardiac output (HZV), acceleration time (AT), proportional acceleration time related to heart rate (ATr), mean systolic blood velocity (MFG), peak velocity (Peak), maximum flow (Fluss{sub max}), mean flow (Fluss{sub mitt}) and distensibility (Dist). The comparison of means revealed significant differences only for MFG, Fluss{sub max} and Dist, but overlap was marked. However, using a scatter-plot of AT versus MFG, it was possible to identify five CF-patients demonstrating definite signs of PH: AT = 81 ms {+-} 14, MFG = 46 {+-} 11 cm/s, Dist = 41 % {+-} 7. These CF-patients where the most severely affected in the investigated group, two of them were listed for complete heart and lung transplantation. The comparison of this subgroup and the remaining CF-patients revealed a highly significant difference for the AT (p = 0.000001) without overlap. Screening of CF-patients for the development of PH using MR{sub venc} of the MPA is not possible. In later stages of disease, the quantification of AT, MFG and Dist in the MPA may be useful for the detection, follow-up and control of therapy of PH. MR{sub venc} of the MPA completes the MRI-based follow-up of lung parenchyma damage in patients suffering from CF

  5. Endovascular Treatment for Pseudoaneurysms after Surgical Correction of Aortic Coarctation

    Directory of Open Access Journals (Sweden)

    M. Rabellino

    2011-01-01

    Full Text Available Late complications after surgical repair of aortic coarctation are not uncommon. Among these complications pseudoaneurysms are the most frequent complications, occurring between 3 and 38%. Reoperation in these patients is associated with high morbidity and mortality. In the last decade, endovascular techniques emerged as an alternative to conventional surgery with excellent results. We report the case of two patients who presented with pseudoaneurysms after surgical correction for aortic coarctation, which were treated by endovascular means.

  6. Endovascular Treatment for Pseudoaneurysms after Surgical Correction of Aortic Coarctation

    OpenAIRE

    Rabellino, M.; Zander, T.; González, G.; Baldi, S.; Cheves, H.; Estigarribia, A.; Llorens, R.; Carreira, J. M.; Maynar, M.

    2011-01-01

    Late complications after surgical repair of aortic coarctation are not uncommon. Among these complications pseudoaneurysms are the most frequent complications, occurring between 3 and 38%. Reoperation in these patients is associated with high morbidity and mortality. In the last decade, endovascular techniques emerged as an alternative to conventional surgery with excellent results. We report the case of two patients who presented with pseudoaneurysms after surgical correction for aortic coar...

  7. Left ventricular pseudoaneurysm as a fatal complication of purulent pericarditis.

    Science.gov (United States)

    Sunkara, Bharath; Briasoulis, Alexandros; Afonso, Luis; Ramappa, Preeti

    2015-01-01

    We report a case of a 48-year-old man with purulent pericarditis by Streptococcus viridans, despite aggressive treatment with antibiotics and partial pericardiectomy was complicated by left ventricle pseudo-aneurysm resulting in a fatal outcome. The case highlights the course of complicated purulent pericarditis and the use of noninvasive imaging for assessing early signs of pseudoaneurysm and its typical progression. Published by Elsevier Inc.

  8. Successful management of a giant unruptured mycotic coronary artery aneurysm after coronary angioplasty

    Directory of Open Access Journals (Sweden)

    Pankaj Aggarwal

    2016-09-01

    Full Text Available Coronary artery stent infection has been reported with both bare metal stent and drug eluting stent and can present as mycotic coronary artery aneurysm, pseudoaneurysm, myocardial abscess, pericarditis or exudative effusion. Infection at the site of coronary stent implantation is rare and is believed to result typically from either direct stent contamination at the time of delivery or transient bacteraemia from access site. Introduction of drug-eluting stent (DES has led to a marked reduction in the problem of in-stent restenosis across all patient subsets and lesions complexities. Recently, several case reports of pseudoaneurysm formation after DES implantation have been reported in the literature. We describe the successful surgical management of giant mycotic pseudoaneurysm of left anterior descending artery (LAD presenting as fever of unknown origin. This report illustrates the importance of early detection and prompt management of these rare coronary pseudoaneurysms, which is a highly lethal condition.

  9. Endovascular Treatment of an Aortoiliac Tuberculous Pseudoaneurysm

    International Nuclear Information System (INIS)

    Villegas, Miguel O.; Mereles, Alberto Pérez; Tamashiro, Gustavo A.; Dini, Andrés E.; Mollón, Ana P.; De Cándido, Laura V.; Zelaya, Denis A.; Soledispa-Suarez, Carlos I.; Denato, Sergio; Tamashiro, Alberto; Diaz, Jose A.

    2013-01-01

    We report a rare case of a tuberculous mycotic aortoiliac pseudoaneurysm treated with an endovascular procedure and follow-up of 36 months. The patient was a white 72-year-old man with pulmonary tuberculosis and a former smoker with hypertension, chronic renal failure, and dyslipidemia. A computed tomographic scan of the abdomen and pelvis revealed a left paravertebral cavity with fluid content and involvement of vertebrae L2–L4. After a surgical repair attempt, the patient was treated with the implant of a bifurcated endoprosthesis. Because it is unlikely that any center has extensive experience in the management of this rare manifestation of the disease, we reviewed the literature for similar cases.

  10. Endovascular Treatment of an Aortoiliac Tuberculous Pseudoaneurysm

    Energy Technology Data Exchange (ETDEWEB)

    Villegas, Miguel O.; Mereles, Alberto Perez; Tamashiro, Gustavo A.; Dini, Andres E.; Mollon, Ana P.; De Candido, Laura V.; Zelaya, Denis A.; Soledispa-Suarez, Carlos I.; Denato, Sergio; Tamashiro, Alberto; Diaz, Jose A., E-mail: joseantoniodiaz@hotmail.com [Hospital Nacional Prof. Alejandro Posadas, Department of Cardiology, Section of Hemodinamia (Argentina)

    2013-04-15

    We report a rare case of a tuberculous mycotic aortoiliac pseudoaneurysm treated with an endovascular procedure and follow-up of 36 months. The patient was a white 72-year-old man with pulmonary tuberculosis and a former smoker with hypertension, chronic renal failure, and dyslipidemia. A computed tomographic scan of the abdomen and pelvis revealed a left paravertebral cavity with fluid content and involvement of vertebrae L2-L4. After a surgical repair attempt, the patient was treated with the implant of a bifurcated endoprosthesis. Because it is unlikely that any center has extensive experience in the management of this rare manifestation of the disease, we reviewed the literature for similar cases.

  11. Ulnar artery pseudoaneurysm with ulnar nerve palsy | Kortor ...

    African Journals Online (AJOL)

    Nigerian Journal of Plastic Surgery. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 7, No 1 (2011) >. Log in or Register to get access to full text downloads.

  12. Iliac artery pseudoaneurysm after lumbar disc hernia operation

    OpenAIRE

    Atay, Mehmet; Saydam, Onur; Türkyılmaz, Saygın; Kavala, Ali Aycan; Gülmalıyev, Cabir; Bakuy, Vedat

    2016-01-01

    Lomber disk hernisioperasyonu genellikle posterior yaklaşımla yapılmakta olup vasküleryaralanmalar operasyonun komplikasyonları arasında sayılabilmektedir. Sunulan 39yaşındaki olguda geçirilmiş lomber disk hernisi sonrası başlayan ve bir aydırdevam eden bacak ağrısı vardı. Yakınmaları operasyon sonrasında çıktığıöğrenilen hastada çekilen bilgisayarlı tomografi sonrasında iliak arter psödoanevrizmasıgörüldü. Olgu cerrahi olarak başarıyla tedavi edildi. 

  13. About Cystic Fibrosis

    Science.gov (United States)

    ... Research Share Back to top What Is Cystic Fibrosis? Cystic fibrosis is a progressive, genetic disease that causes ... carrier. Read more about diagnosis. According to the Cystic Fibrosis Foundation Patient Registry, in the United States: More ...

  14. Therapies for Cystic Fibrosis

    Science.gov (United States)

    ... Search What Is CF? X close ABOUT CYSTIC FIBROSIS Learn about cystic fibrosis, a genetic disorder that affects the lungs, pancreas, ... or your child has just been diagnosed with cystic fibrosis, or your doctor has recommended testing for CF, ...

  15. Cystic Fibrosis and Pregnancy

    Science.gov (United States)

    ... Complications & Loss > Pregnancy complications > Cystic fibrosis and pregnancy Cystic fibrosis and pregnancy E-mail to a friend Please ... this page It's been added to your dashboard . Cystic fibrosis (CF) is a condition that affects breathing and ...

  16. Ruptured distal AICA pseudoaneurysm presenting years after vestibular schwannoma resection and radiation.

    Science.gov (United States)

    Mascitelli, Justin R; McNeill, Ian T; Mocco, J; Berenstein, Alejandro; DeMattia, Joseph; Fifi, Johanna T

    2016-05-01

    Distal anterior inferior cerebellar artery (AICA) pseudoaneurysms are very rare lesions. Although cases have been previously reported, only a few have been reported as a result of vestibular schwannoma (VS) radiation, none have been reported as a result of VS resection, and only one has been reported as treated with parent vessel occlusion (PVO) with n-butyl cyanoacrylate (nBCA). We report a case of a 65-year-old man with a history of right-sided VS surgery and radiation who presented years later with a ruptured pseudoaneurysm of the distal right AICA and was treated with endovascular PVO using nBCA. The aneurysm was completely obliterated and the patient had no worsening of symptoms or neurological exam. The case illustrates a very rare complication of VS surgery and radiation as well as an effective treatment for distal AICA aneurysms. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  17. Progressive paralyzing sciatica revealing a pelvic pseudoaneurysm a year after hip surgery in a 12yo boy.

    Science.gov (United States)

    Boulouis, Grégoire; Shotar, Eimad; Dangouloff-Ros, Volodia; Janklevicz, Pierre-Henri; Boddaert, Nathalie; Naggara, Olivier; Brunelle, Francis

    2016-01-01

    Identifying extra spinal causes of a lumbar radiculopathy or polyneuropathy can be a tricky diagnosis challenge, especially in children. Among them, traumatic or iatrogenic pseudoaneurysms of iliac arteries have been seldom reported, in adults' series. The authors report an unusual case of progressive paralyzing left sciatica and lumbar plexopathy in a 12 years old boy, 12 months after a pelvic osteotomy for bilateral hip luxation secondary to osteochondritis dissecans. Spine MRI and pelvic CT angiography revealed a giant internal iliac artery pseudoaneurysm, enclosed in a chronic hematoma. The patient was successfully treated with endovascular coil embolization, and subsequent surgical hematoma evacuation. However, three months after treatment, neurological recovery was incomplete. This case highlights the importance of a rapid and extensive diagnosis work up of all causes of lower limb radiculopathies in children, including pelvic arteries lesions especially after pelvic surgery to avoid therapeutic delays that may jeopardize the chances of neurological recovery. Copyright © 2015 European Paediatric Neurology Society. Published by Elsevier Ltd. All rights reserved.

  18. Sinus of Valsalva Pseudoaneurysm as a Sequela to Infective Endocarditis.

    Science.gov (United States)

    Lee, Chin C; Siegel, Robert J

    2016-02-01

    Pseudoaneurysm is an uncommon sequela of infective endocarditis. We treated a 44-year-old man who had an active case of group B streptococcal infective endocarditis of the aortic valve despite no evidence of valvular dysfunction or vegetation on his initial transesophageal echocardiogram. After completing 6 weeks of intravenous antibiotic therapy, the patient developed a sinus of Valsalva pseudoaneurysm and severe aortic regurgitation caused by partial detachment of the left coronary cusp. We used a pericardial patch to close the pseudoaneurysm and repair the coronary cusp. This case shows the importance of routine clinical follow-up evaluation in infective endocarditis, even after completion of antibiotic therapy. Late sequelae associated with infective endocarditis or its therapy include recurrent infection, heart failure caused by valvular dysfunction (albeit delayed), and antibiotic toxicity such as aminoglycoside-induced nephropathy and vestibular toxicity.

  19. Left Ventricle Pseudoaneurysm: Contribution of Multimodality Imaging to the Diagnosis

    Directory of Open Access Journals (Sweden)

    Ellenga Mbolla Bertrand Fikahem

    2014-01-01

    Full Text Available The left ventricle pseudoaneurysm is an anomaly of the left ventricle and is severed and joined with a pocket look. There may be secondary to a myocardial infarction, trauma, or surgical procedure. Sometimes the cause is not found. Complications are heart failure, arrhythmias, vascular embolism, and sudden death. The treatment is surgical only. The authors report the case of a black patient of 64 years old, without medical history, had seen to a deformation of the cardiac shadow in radiography. The left ventricle pseudoaneurysm and in situ thrombus are visualized in echocardiography and CT scan. The patient is waiting for heart surgery.

  20. Non-marfan idiopathic medionecrosis (cystic medial necrosis) presenting with multiple visceral artery aneurysms and diffuse connective tissue fragility: Two brothers

    International Nuclear Information System (INIS)

    Kubota, Jun; Tsunemura, Mami; Amano, Shigeko; Tokizawa, Shigemi; Oowada, Susumu; Shinkai, Hiroko; Maehara, Yasunobu; Endo, Keigo

    1997-01-01

    Two brothers with multiple visceral artery aneurysms or dilatations and diffuse connective tissue fragility who did not have clinical features of Marfan syndrome are reported. One presented with retroperitoneal hemorrhage during angiography, and idiopathic medionecrosis was proved by resection of the aneurysms. These cases belong to the heterogeneous group of Marfan syndrome. The angiographical features (multiple dilation of visceral arteries) suggests fragility of connective tissue and is predictive of hazards during and after a catheterization and operation

  1. Intrarenal pseudoaneurysm after percutaneous nephrolithotomy: angiotomographic assessment and endovascular management

    Directory of Open Access Journals (Sweden)

    M. F. Massulo-Aguiar

    2006-08-01

    Full Text Available We report a case of intrarenal pseudoaneurysm of the right kidney after percutaneous nephrolithotomy (PCNL in supine position. Diagnosis was established by angiotomography with a 3-D reconstruction. Treatment was successfully achieved by endovascular occlusion using N-butyl-2-cyanoacrylate.

  2. Chronic posttraumatic pseudoaneurysm of the thoracic aorta 55 ...

    African Journals Online (AJOL)

    Chronic posttraumatic pseudoaneurysm of the thoracic aorta 55 Years after a blunt trauma - A case report with review of literature. M H Milad, A M Gamal, M M Rab. Abstract. Injuries of thoracic aorta due to blunt trauma carry very high mortality rates and studies estimated that less than 2% of people who sustain it remain ...

  3. Cystic Fibrosis (CF): Chloride Sweat Test

    Science.gov (United States)

    ... on this topic for: Parents Kids Teens Cystic Fibrosis Cystic Fibrosis and Nutrition Cystic Fibrosis (CF) Respiratory Screen: Sputum Cystic Fibrosis: Diet and Nutrition Cystic Fibrosis Cystic Fibrosis: Diet and Nutrition View more Partner Message ...

  4. Surgical treatment of post-infarct left ventricular pseudoaneurysm with on-pump beating heart technique.

    Science.gov (United States)

    Korkmaz, Kemal; Lafçi, Gökhan; Gedik, Hikmet Selçuk; Budak, Ali Baran; Yener, Ali Ümit; Ecevit, Ata Niyazi; Yalçinkaya, Adnan; Kadiroğullari, Ersin; Çağli, Kerim

    2014-01-01

    Left ventricular pseudo-aneurysms develop when cardiac rupture is contained by pericardial adhesions or scar tissue due to myocardial infarction, surgery, trauma or infection. Left ventricular pseudo-aneurysms are uncommon, difficult to diagnose and prone to cardiac rupture. Urgent surgical repair is recommended. Here we report on a case of a large left ventricular pseudo-aneurysm on the anterolateral wall due to a previous anterior myocardial infarction, and its successful repair using the on-pump beating-heart technique.

  5. Cystic fibrosis - nutrition

    Science.gov (United States)

    Cystic fibrosis (CF) is a life-threatening disease that causes thick, sticky mucus to build up in the ... Egan ME, Green DM, Voynow JA. Cystic fibrosis. In: Kliegman RM, ... of Pediatrics . 20th ed. Philadelphia, PA: Elsevier; 2016:chap ...

  6. Cystic fibrosis: case report

    International Nuclear Information System (INIS)

    Park, Si Hyun; Lee, Hyun Ju; Kim, Ji Hye; Park, Chol Heui

    2002-01-01

    Cystic fibrosis is an autosomal recessive genetic disease. Among Caucasians, it is the most common cause of pulmonary insufficiency during the first three decades of life. The prevalence of cystic fibrosis varies according to ethnic origin: it is common among Caucasians but rare among Asians. We report a case in which cystic fibrosis with bronchiectasis and hyperaeration was revealed by high-resolution CT, and mutation of the cystic fibrosis conductance transmembrane regulator gene (CFTR) by DNA analysis

  7. Cystic fibrosis: case report

    International Nuclear Information System (INIS)

    Park, Si Hyun; Lee, Hyun Ju; Kim, Ji Hye; Park, Chol Heui

    2002-01-01

    Cystic fibrosis is a autosomal recessive genetic disease. Among caucasians, it is the most common cause of pulmonary insufficiency during the first three decades of life. The prevalence of cystic fibrosis varies according to ethnic origin: it is common among caucasians but rare among Asians. We report a case in which cystic fibrosis with bronchiectasis and hyperaeration was revealed by high-resolution CT, and mutation of the cystic fibrosis conductance transmembrane regulator gene (CFTR) by DNA analysis

  8. Splenic artery aneurysm.

    Science.gov (United States)

    Tcbc-Rj, Rui Antônio Ferreira; Ferreira, Myriam Christina Lopes; Ferreira, Daniel Antônio Lopes; Ferreira, André Gustavo Lopes; Ramos, Flávia Oliveira

    2016-01-01

    Splenic artery aneurysms - the most common visceral artery aneurysms - are found most often in multiparous women and in patients with portal hypertension. Indications for treatment of splenic artery aneurysm or pseudoaneurysm include specific symptoms, female gender and childbearing age, presence of portal hypertension, planned liver transplantation, a pseudoaneurysm of any size, and an aneurysm with a diameter of more than 2.5cm. Historically, the treatment of splenic artery aneurysm has been surgical ligation of the splenic artery, ligation of the aneurysm, or aneurysmectomy with or without splenectomy, depending on the aneurysm location. There are other percutaneous interventional techniques. The authors present a case of a splenic artery aneurysm in a 51-year-old woman, detected incidentally. RESUMO Aneurismas da artéria esplênica - os aneurismas arteriais viscerais mais comuns - são encontrados mais frequentemente em mulheres multíparas e em pacientes com hipertensão portal. As indicações para o seu tratamento incluem sintomas específicos, sexo feminino e idade fértil, presença de hipertensão portal, paciente em fila de transplante hepático, um pseudoaneurisma de qualquer tamanho, e um aneurisma com um diâmetro superior a 2,5cm. Historicamente, o tratamento do aneurisma da artéria esplênica tem sido a ligadura cirúrgica da artéria esplênica, a ligadura do aneurisma ou a aneurismectomia, com ou sem esplenectomia, dependendo do local do aneurisma. Existem outras técnicas intervencionistas percutâneas. Os autores apresentam o caso de um aneurisma de artéria esplênica em uma mulher de 51 anos de idade, diagnosticado incidentalmente.

  9. Delayed recurrent nerve paralysis following post-traumatic aortic pseudoaneurysm

    Directory of Open Access Journals (Sweden)

    Mesolella Massimo

    2016-01-01

    Full Text Available Blunt trauma to the neck or to the chest are increasingly observed in the emergency clinical practice. They usually follow motor vehicle accidents or may be work or sports related. A wide pattern of clinical presentation can be potentially encountered. We report the uncommon case of a patient who was referred to our observation presenting with hoarseness and disphagia. Twenty days before he had sustained a car accident with trauma to the chest, neck and the mandible. Laryngoscopy showed a left recurrent laryngeal nerve palsy. Further otolaryngo-logical examination showed no other abnormality. At CT and MR imaging a post-traumatic aortic pseudoaneurysm was revealed. The aortic pseudoaneurysm was consequently repaired by implantation of an endovascular stent graft under local anesthesia. The patient was discharged 10 days later. At 30-days follow-up laryngoscopy the left vocal cord palsy was completely resolved.

  10. Initial experience with the treatment of concomitant aortic pseudoaneurysm and thoracolumbar spinal fracture: Case report

    Directory of Open Access Journals (Sweden)

    Viktor Zsolt Kovari

    2017-12-01

    Full Text Available One blunt abdominal aortic disruption (BAAD and one blunt thoracic aortic injury (BTAI case are presented. Both aortic injuries were combined with spinal fractures. In the BAAD case the aortic pseudoaneurysm manifested just above the lumbar fracture while in the BTAI case the aortic injury appeared several vertebras below the thoracal fracture site, suggesting different mechanisms in the aortic wall damage. In both cases the aortic wall first was sealed, successfully, by endovascularly-placed stents, meaning the risks of open aortic reconstructive surgery could be avoided. The adjacent crucial vessel's preservation, despite the stent covering the left subclavian artery and the left common carotid artery in one of the cases was verified by post-operative computed tomography angiography (CTA examination. In second stage those spinal fractures which were deemed unstable were stabilized by the fixateur interne (a transpedicular screw-rod system. With this treatment sequence we wanted to avoid the unnecessary risk of a possible rupture of the unsealed aortic wall during positioning for the spinal procedure and during the spinal surgery. Both patients recovered from their aortic and spinal injuries.

  11. Left ventricular pseudoaneurysm found after mitral valve replacement performed 30 years earlier.

    Science.gov (United States)

    Castilla, Elena; Gato, Manuel; Ruiz, José Ramón

    2010-03-01

    Pseudoaneurysm of the left ventricle (LV) is a rare cardiac disease that occurs after myocardial infarction or cardiac surgery. Because patients frequently present with nonspecific symptoms, a high index of suspicion is needed to make the diagnosis. This report describes an unusual case demonstrating a large LV pseudoaneurysm after mitral valve replacement performed 30 years earlier.

  12. An acute posterior myocardial infarction complicated with late pseudoaneurysm of the posterior wall.

    Science.gov (United States)

    Dewilde, Willem; Muyldermans, Luc; Delanote, Joost; Bol, Alexander

    2006-08-10

    Diagnostic image: An 80-year-old man is referred because of an acute posterior infarction. Because of persisting pain and apparition of a new murmur, an echocardiography is performed showing inferoposterolateral akinesis complicated by ventricular wall pseudoaneurysm. After discussing with patient and family, conservative therapy was continued. A clue for diagnosis of pseudoaneurysm is the presence of a systolic murmur.

  13. Genetics Home Reference: cystic fibrosis

    Science.gov (United States)

    ... Share: Email Facebook Twitter Home Health Conditions Cystic fibrosis Cystic fibrosis Printable PDF Open All Close All Enable Javascript ... lung damage, including the formation of scar tissue (fibrosis) and cysts in the lungs. Most people with cystic fibrosis ...

  14. The value of MDCT in diagnosis of splenic artery aneurysms

    International Nuclear Information System (INIS)

    Sun Cong; Liu Cheng; Wang Ximing; Wang Daoping

    2008-01-01

    Objective: To evaluate the clinical value of multiple detector computed tomography (MDCT) in the diagnosis and planning the treatment of splenic aneurysms. Methods: Eight cases with splenic artery aneurysms (SAA) were retrospectively reviewed. Sixty four-slice spiral CT scans were performed. Intravenous contrast material was injected at 4 ml/s, and arterial and venous phase images were obtained. Subsequently, arterial phase images were analyzed and made for CT angiography. The diagnosis was made by using axial and reconstructive images. All of the patients were also performed Doppler color echocardiography. Results: All patients showed splenic artery and splenic artery aneurysms clearly with CT arterial phase images. Among them, six patients had splenic artery aneurysms, one had giant splenic artery aneurysms (GSAA) and one had splenic artery pseudoaneurysms. Ultrasound examination only diagnosed six of them. Conclusion: MDCT is a noninvasive and valuable method in diagnosis of splenic artery aneurysms and has high value in determination of treatment plan

  15. The value of MDCT in diagnosis of splenic artery aneurysms

    Energy Technology Data Exchange (ETDEWEB)

    Sun Cong [Shandong University, Shandong Provincial Medical Imaging Institute, Road jing-wu No. 324, Jinan, Shandong 250021 (China)], E-mail: suncong03@163.com; Liu Cheng; Wang Ximing; Wang Daoping [Shandong University, Shandong Provincial Medical Imaging Institute, Road jing-wu No. 324, Jinan, Shandong 250021 (China)

    2008-03-15

    Objective: To evaluate the clinical value of multiple detector computed tomography (MDCT) in the diagnosis and planning the treatment of splenic aneurysms. Methods: Eight cases with splenic artery aneurysms (SAA) were retrospectively reviewed. Sixty four-slice spiral CT scans were performed. Intravenous contrast material was injected at 4 ml/s, and arterial and venous phase images were obtained. Subsequently, arterial phase images were analyzed and made for CT angiography. The diagnosis was made by using axial and reconstructive images. All of the patients were also performed Doppler color echocardiography. Results: All patients showed splenic artery and splenic artery aneurysms clearly with CT arterial phase images. Among them, six patients had splenic artery aneurysms, one had giant splenic artery aneurysms (GSAA) and one had splenic artery pseudoaneurysms. Ultrasound examination only diagnosed six of them. Conclusion: MDCT is a noninvasive and valuable method in diagnosis of splenic artery aneurysms and has high value in determination of treatment plan.

  16. Neonatal cystic fibrosis screening test

    Science.gov (United States)

    Cystic fibrosis screening - neonatal; Immunoreactive trypsinogen; IRT test; CF - screening ... Cystic fibrosis is a disease passed down through families. CF causes thick, sticky mucus to build up in ...

  17. Arterial Ligation for Infected Femoral Psuedo-Aneurysm in Drug Injecting Abusers

    Directory of Open Access Journals (Sweden)

    Mohammadzade Mohammad Ali

    2009-10-01

    Full Text Available Pseudo-aneurysm of the femoral artery is the most common arterial complication in drug injecting abusers. Scholars in vascular surgery have published debating statements regarding techniques of successful surgical management during last two decades. We present the results of simple arterial ligation in a series of 32 patients presenting with infected femoral pseudo-aneurysm. Most of the patients were males (89%. Young persons in the age group of 15-44 years were mostly affected. Site of lesion included common femoral artery in 65% , superficial femoral artery 28% and at bifurcation 6.2%. celulitis in 14 (53%, abscess & "ncelulitis in 6 (19%, necrosing fasciitis in 2 (6.2% and vascular abscess in 7 (22% cases were the forms of associated local infection. There was no hemorrhage, vascular thrombosis, amputation, or mortality. Claudicating were the only complications identified in 2 patients with Tripe ligation. Ligation is the optimal management for infected pseudo-aneurysms because it is easy, cost-effective, and safe. Early reconstruction is not recommended, since there is an extended infection in the location of the pseudo-aneurysm.

  18. Mucormycosis resulting in a pseudoaneurysm in the spleen

    Energy Technology Data Exchange (ETDEWEB)

    Nevitt, P.C.; Das Narla, L. [Medical College of Virginia, Virginia Commonwealth Univ., Richmond (United States); Hingsbergen, E.A. [Children' s Radiologic Institute, Children' s Hospital, Columbus, OH (United States)

    2001-02-01

    Mucormycosis is an uncommon and frequently fatal fungal infection. It characteristically affects patients with diabetes mellitus or patients with severe immunosuppression. The hallmark of mucormycosis infection is tissue infarction and vascular invasion. We present clinical data and imaging studies of a 16 year-old child with acute lymphoblastic leukemia complicated by disseminated mucormycosis resulting in a pseudoaneurysm of the spleen. This was successfully managed by a combination of systemic antifungal therapy (Amphotericin B) and surgery (splenectomy). This entity has not been described in the literature. (orig.)

  19. Subclinical anaemia of chronic disease in adult patients with cystic fibrosis.

    LENUS (Irish Health Repository)

    O'connor, T M

    2012-02-03

    Patients with chronic hypoxaemia develop secondary polycythaemia that improves oxygen-carrying capacity. Therefore, normal haemoglobin and haematocrit values in the presence of chronic arterial hypoxaemia in cystic fibrosis constitute \\'relative anaemia\\'. We sought to determine the cause of this relative anaemia in patients with cystic fibrosis. We studied haematological indices and oxygen saturation in healthy volunteers (n=17) and in adult patients with cystic fibrosis (n=15). Patients with cystic fibrosis had lower resting arterial oxygen saturation when compared with normal volunteers (P<0.0001), and exercise led to a greater reduction in arterial oxygen saturation (P<0.0001). However, haemoglobin and haematocrit values in patients with cystic fibrosis did not significantly differ from normal volunteers. Serum iron (P=0.002), transferrin (P=0.02), and total iron-binding capacity (P=0.01) were lower in patients with cystic fibrosis. There were no significant differences in serum ferritin, percentage iron saturation, serum erythropoietin or red cell volume between the groups. The data presented demonstrate a characteristic picture of anaemia of chronic disease in adult patients with cystic fibrosis, except for normal haemoglobin and haematocrit values. Normal haemoglobin and haematocrit values in patients with cystic fibrosis appear to represent a combination of the effects of arterial hypoxaemia promoting polycythaemia, counterbalanced by chronic inflammation promoting anaemia of chronic disease.

  20. Cystic Granular Cell Ameloblastoma

    OpenAIRE

    Thillaikarasi, Rathnavel; Balaji, Jayaram; Gupta, Bhawna; Ilayarja, Vadivel; Vani, Nandimandalam Venkata; Vidula, Balachander; Saravanan, Balasubramaniam; Ponniah, Irulandy

    2010-01-01

    Ameloblastoma is a locally aggressive benign epithelial odontogenic tumor, while unicystic ameloblastoma is a relatively less aggressive variant. Although rare in unicystic or cystic ameloblastoma, granular cell change in ameloblastoma is a recognized phenomenon. The purpose of the present article is to report a case of cystic granular cell ameloblastoma in 34-year old female.

  1. Diagnosis of cystic fibrosis

    NARCIS (Netherlands)

    H.J. Veeze

    1995-01-01

    textabstractApplying the sweat-test as the first choice of test when a diagnosis of cystic fibrosis is suspected is still common practice and advisable. Since the cloning of the CFTR gene more than 400 different cystic fibrosis (CF) mutations have already been identified. The use of CF mutation

  2. Hepatic Artery Angiography and Embolization for Hemobilia Following Laparoscopic Cholecystectomy

    International Nuclear Information System (INIS)

    Nicholson, Tony; Travis, Simon; Ettles, Duncan; Dyet, John; Sedman, Peter; Wedgewood, Kevin; Royston, Christopher

    1999-01-01

    Purpose: The effectiveness of angiography and embolization in diagnosis and treatment were assessed in a cohort of patients presenting with upper gastrointestinal hemorrhage secondary to hepatic artery pseudoaneurysm following laparoscopic cholecystectomy. Methods: Over a 6-year period 1513 laparoscopic cholecystectomies were carried out in our region. Nine of these patients (0.6%) developed significant upper gastrointestinal bleeding, 5-43 days after surgery. All underwent emergency celiac and selective right hepatic artery angiography. All were treated by coil embolization of the right hepatic artery proximal and distal to the bleeding point. Results: Pseudoaneurysms of the hepatic artery adjacent to cholecystectomy clips were demonstrated in all nine patients at selective right hepatic angiography. In three patients celiac axis angiography alone failed to demonstrate the pseudoaneurysm. Embolization controlled hemorrhage in all patients with no further bleeding and no further intervention. One patient developed a candidal liver abscess in the post-procedure period. All patients are alive and well at follow-up. Conclusion: Selective right hepatic angiography is vital in the diagnosis of upper gastrointestinal hemorrhage following laparoscopic cholecystectomy. Embolization offers the advantage of minimally invasive treatment in unstable patients, does not disrupt recent biliary reconstruction, allows distal as well as proximal control of the hepatic artery, and is an effective treatment for this potentially life-threatening complication

  3. Percutaneous N-Butyl cyanoacrylate embolization of a pancreatic pseudoaneurysm after failed attempts of transcatheter embolization

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Ri Hyeon; Yoo, Roh Eul; Kim, Hyo Cheol [Seoul National University Medical Research Center, and Clinical Research Institute, Seoul National University Hospital, Seoul (Korea, Republic of)

    2014-10-15

    One common complication after major pancreatic surgery is bleeding. Herein we describe a case of pancreatic pseudoaneurysm which developed after pylorous preserving pancreaticoduodenectomy for common bile duct cancer. Three attempts of transcatheter embolization failed since feeders to the pseudoaneurysm had unfavorable anatomy. Direct percutaneous N-butyl cyanoacrylate injection was performed under fluoroscopy-guidance and the pseudoaneurysm was successfully treated. Percutaneous fluoroscopy-guided direct N-butyl cyanoacrylate injection may be a useful alternative when selective transcatheter embolization fails or is technically challenging.

  4. Pseudoaneurysm of the thoracic aorta following botulinum toxin injection to the esophagus

    Directory of Open Access Journals (Sweden)

    Timothy P. Shiraev, MB, BS (Hons, BSc (Hons

    2016-09-01

    Full Text Available Aortic pseudoaneurysms are uncommon and are usually secondary to penetrating trauma. We describe the presentation and management of an elderly woman who suffered a pseudoaneurysm of the descending thoracic aorta several days after receiving botulinum toxin injection to the esophagus. Urgent thoracic endovascular aortic repair was performed, and long-term antibiotic therapy was commenced. Despite a slow initial clinical recovery, she returned to an independent lifestyle, with radiographic resolution of the pseudoaneurysm seen at follow-up. This case illustrates that endovascular aortic repair is a suitable and safe treatment option for this unusual presentation.

  5. Tuberculous Aortic Pseudoaneurysm Treated with In Situ Silver-impregnated Vascular Inlay Graft

    Directory of Open Access Journals (Sweden)

    Hanif Hussein

    2008-04-01

    Full Text Available A 62-year-old man presented with continuous, persistent backache shortly after completion of anti-tuberculosis medication for tuberculosis (TB of the spine. Computed tomography scan revealed a pseudoaneurysm involving the infrarenal aorta. He was restarted on anti-TB medication and underwent repair of the pseudoaneurysm with an in situ silver-coated bifurcated Dacron graft. His postoperative recovery was uneventful and he remained well up to 12 months of follow up. To our knowledge, this is the first case in the literature where an in situ silver-impregnated vascular graft has been successfully used in treating a tuberculous pseudoaneurysm.

  6. Endovascular treatment for arterial injuries of skull base

    International Nuclear Information System (INIS)

    Li Tianxiao; Bai Weixing; Zai Suiting; Wang Ziliang; Xue Jiangyu

    2008-01-01

    Objective: To explore the role of endovascular techniques in treatment for arterial injuries of skull base. Methods: A total of 53 consecutive cases suffered from skull base arterial injuries were enrolled in our hospital from Oct 2004 to May 2007, including 44 male and 9 female cases with average age of 23.3 years. Thirty-nine cases presented with pulsatile exophthalmos and intracranial vascular murmur, cerchnus and dysphagia in another 9, epistaxis in the remaining 5 cases. Diagnosis of 39 carotid cavernous fistulae (CCF)and 14 carotid pseudoaneurysm were performed by angiography (DSA). Alternative endovascular procedures were performed depending on lesions characteristics and follow-up was done by telephone and outpatient work up. Results: Procedures were performed involving 56 carotid arteries in all 53 cases including 34 CCF with embolization of detachable balloon(33 cases), 3 with balloon and coils, and 3 by stent-graft placement. 8 carotid pseudoaneurysms were cured by parent artery occlusion with balloon, 2 experienced endovascular isolation with balloon and coils, and 4 with stent-graft. Follow-up for mean 9.5 months (range from 2 to 25 months) revealed that the chief symptoms of 45 cases (85%) were relieved within 6 months after the procedure but ocular movement and visual disorder remained in 8 cases (15%)till 12 months. Six pseudoaneurysms and 3 residual leak were found in reexamination, of which 2 cases underwent intervention again 2 and 3 months later due to dural arterial-venous fistula in cavernous sinus, respectively. Conclusions: Endovascular treatment is safe and effective therapeutic option with minimal invasion for skull base arterial injuries. Detachable balloon embolization is the first choice for CCF and carotid pseudoaneurysm. Spring coil packing and stent-graft implantation should be in alternation as combination for special cases. (authors)

  7. Ruptured Aneurysm of an Aberrant Internal Carotid Artery Successfully Treated with Simultaneous Intervention and Surgery in a Hybrid Operating Room.

    Science.gov (United States)

    Kawamura, Yoichiro; Sayama, Tetsuro; Maehara, Naoki; Nishimura, Ataru; Iihara, Koji

    2017-06-01

    Aberrant internal carotid artery (aICA) is an anatomic anomaly whereby the internal carotid artery courses through the tympanic cavity without separation by bone. Because aICA is rare, there are no definite treatment strategies for aICA and its complications. We report a case of aICA accompanied by pseudoaneurysm formation and massive bleeding. The patient was a 31-year-old woman with a 2-year history of hearing loss, ear fullness, and pulsatile tinnitus in her left ear. After a diagnosis of otitis media with effusion, she underwent a myringotomy and massive arterial bleeding occurred. After the bleeding was temporarily stopped, aICA and pseudoaneurysm formation on the aICA were shown. To prevent rebleeding, we performed endovascular internal trapping around the pseudoaneurysm after performing common carotid artery to radial artery to middle cerebral artery bypass grafting. After surgery, the aneurysm disappeared. In addition, no new neurologic complications were observed, and the patient's hearing improved and the tinnitus diminished. This is the first case report of an aICA complicated by pseudoaneurysm formation successfully treated with simultaneous endovascular trapping and high-flow bypass in a hybrid operating room. Copyright © 2017 Elsevier Inc. All rights reserved.

  8. Endovascular “Intimal Flap Septostomy” for Safe Landing of a Stent Graft in an Anastomotic Pseudoaneurysm of Chronic Type B Aortic Dissection

    Directory of Open Access Journals (Sweden)

    Yoshiaki Saito

    Full Text Available : Objective/Background: The purpose of this report is to demonstrate a novel endovascular technique for gaining and producing the maximal landing zone for a thoracic stent graft in a patient with a chronic type B aortic dissection. Methods: The patient was a 64 year old man with chronic type B aortic dissection. He had developed acute type B aortic dissection and undergone descending thoracic replacement (Zone 2–Th10 12 years earlier. During follow-up, he developed an anastomotic false aneurysm distally. In the initial operation, the distal anastomosis was performed with fenestration of the dissecting membrane. Computed tomography showed a pseudoaneurysm of 54 mm that was positioned 9 cm proximal to the coeliac artery. The landing zone was < 20 mm in the fenestrated area. At surgery, the true and false lumens were each cannulated from the femoral artery, and a pull through form was made just above the fenestrated flap. After the wire exchange, a 4 mm cutting balloon was positioned on the bottom of the flap, and the flap was gently sawed about 3.5 cm. Results: After stent graft placement no endoleak was observed. The patient was discharged without any complications. Conclusion: This technique was effective in producing a sufficient landing zone for endovascular aortic repair in a patient with an anastomotic pseudoaneurysm of chronic type B aortic dissection. Keywords: TEVAR, Thoracic aortic aneurysm, Chronic type B aortic dissection, Endovascular fenestration

  9. Delayed recurrent nerve paralysis following post-traumatic aortic pseudoaneurysm.

    Science.gov (United States)

    Mesolella, Massimo; Ricciardiello, Filippo; Tafuri, Domenico; Varriale, Roberto; Testa, Domenico

    2016-01-01

    Blunt trauma to the neck or to the chest are increasingly observed in the emergency clinical practice. They usually follow motor vehicle accidents or may be work or sports related. A wide pattern of clinical presentation can be potentially encountered. We report the uncommon case of a patient who was referred to our observation presenting with hoarseness and disphagia. Twenty days before he had sustained a car accident with trauma to the chest, neck and the mandible. Laryngoscopy showed a left recurrent laryngeal nerve palsy. Further otolaryngo-logical examination showed no other abnormality. At CT and MR imaging a post-traumatic aortic pseudoaneurysm was revealed. The aortic pseudoaneurysm was consequently repaired by implantation of an endovascular stent graft under local anesthesia. The patient was discharged 10 days later. At 30-days follow-up laryngoscopy the left vocal cord palsy was completely resolved. Hoarseness associated with a dilated left atrium in a patient with mitral valve stenosis was initially described by Ortner more than a century ago. Since then several non malignant, cardiovascular, intrathoracic disease that results in embarrassment from recurrent laryngeal nerve palsy usually by stretching, pulling or compression; thus, the correlations of these pathologies was termed as cardiovocal syndrome or Ortner's syndrome. The reported case illustrates that life-threatening cardiovascular comorbidities can cause hoarseness and that an impaired recurrent laryngeal nerve might be correctable.

  10. Iatrogenic brachial and femoral artery complications following venipuncture in children.

    Science.gov (United States)

    Dogan, Omer Faruk; Demircin, Metin; Ucar, Ibrahim; Duman, Umit; Yilmaz, Mustafa; Boke, Erkmen

    2006-01-01

    Catheter- or noncatheter-related peripheral arterial complications such as arterial pseudoaneurysm, embolus, or arteriovenous fistula may be seen in the pediatric age group. The most common etiologies defined for arterial complications are peripheral arterial puncture performed for a routine arterial blood gas analysis, arterial catheters placed for invasive monitorization of children, or catheterization performed for diagnostic purposes through the peripheral arterial system, most commonly the femoral artery. Nine children with peripheral arterial complications, whose ages varied between 2 months and 2.5 years, were enrolled in this study. All patients were treated surgically. Following physical examination, Doppler ultrasonography, computed tomography angiography, magnetic resonance angiography, or digital subtraction angiography were used as diagnostic tools. We studied thrombophilic panels preoperatively. Six patients had brachial artery pseudoaneurysms that developed accidentally during venipuncture, I had a brachial arteriovenous fistula that developed after an accidental brachial artery puncture during routine peripheral blood analysis. In the remaining 2 patients, peripheral arterial embolic events were detected. One had a left brachial arterial embolus and the other had a sudden onset right femoral artery embolus that was detected via diagnostic interventions. No morbidity such as amputation, extremity loss, or mortality occurred due to the arterial events or surgery. All patients were discharged from the hospital in good clinical condition. In all patients, follow-up at 3 or 6 months revealed palpable peripheral artery pulsations of the ulnar and radial arteries at wrist level. Because the incidence of peripheral arterial complications is relatively low in children compared to adults, the diagnostic and therapeutic approaches are extrapolated from the adult guidelines. We proposed that early diagnosis and surgical approach prevented the complications from

  11. Metachronous Bilateral Posterior Tibial Artery Aneurysms in Ehlers-Danlos Syndrome Type IV

    International Nuclear Information System (INIS)

    Hagspiel, Klaus D.; Bonatti, Hugo; Sabri, Saher; Arslan, Bulent; Harthun, Nancy L.

    2011-01-01

    Ehlers-Danlos syndrome type IV is a life-threatening genetic connective tissue disorder. We report a 24-year-old woman with EDS-IV who presented with metachronous bilateral aneurysms/pseudoaneurysms of the posterior tibial arteries 15 months apart. Both were treated successfully with transarterial coil embolization from a distal posterior tibial approach.

  12. Differentiation of midbrain cystic lesions by duplex Doppler US

    International Nuclear Information System (INIS)

    Horgan, J.G.; Taylor, K.J.W.; Sarwar, M.; Weltin, G.; Klier, L.

    1986-01-01

    The addition of Doppler technology to an ultrasound imaging system allows easy differentiation of vascular from nonvascular masses. In addition, the characteristic flow in different arteries, veins, and arteriovenous communications allows accurate diagnosis of vascular structures. Cystic lesions in the region of the midbrain are uncommon but not rare in neonates, and it is important to differentiate between quadrigeminal plate cysts and vein of Galen aneurysms. Six neonates with cystic midbrain structures lying above the tectum were studied over a 2-year period. All were examined with duplex Doppler imaging and followed up by CT and angiography, when indicated. In two of the six infants a highly vascular signal was demonstrated with high flow rates and low impedance. Subsequent CT and angiography revealed typical vein of Galen aneurysms. The remaining four infants had cystic lesions that were avascular on Doppler imaging and demonstrated no enhancement on CT. Duplex Doppler imaging is helpful in the initial investigation of patients with midbrain cystic lesions

  13. Repair of recurrent pseudoaneurysm of the mitral-aortic intervalvular fibrosa: Role of transesophageal echocardiography

    Directory of Open Access Journals (Sweden)

    Shreedhar S Joshi

    2014-01-01

    Full Text Available Pseudoaneurysm of mitral-aortic intervalvular fibrosa (P-MAIVF is a rare cardiac surgical condition. P-MAIVF commonly occurs as a complication of aortic and mitral valve replacement surgeries. The surgical trauma during replacement of the valves weakens the avascular mitral and aortic intervalvular area. We present a case of P-MAIVF recurrence 5 years after a primary repair. Congestive cardiac failure was the presenting feature with mitral and aortic regurgitation. In view of the recurrence, the surgical team planned for a double valve replacement. The sewing rings of the two prosthetic-valves were interposed to close the mouth of the pseudoaneurysm and to provide mechanical reinforcement of the MAIVF. Intra-operative transesophageal echocardiography (TEE helped in delineating the anatomy, extent of the lesion, rupture of one of the pseudoaneurysm into left atrium and severity of the valvular regurgitation. Post-procedure TEE confirmed complete obliteration of the pseudoaneurysm and prosthetic valve function.

  14. Surgical treatment of post-infarction left ventricular pseudoaneurysm: Case series highlighting various surgical strategies

    Directory of Open Access Journals (Sweden)

    Edvin Prifti, MD, PhD

    2017-04-01

    Conclusion: In conclusion, this study revealed that surgical repair of post infarct left ventricular pseudoaneurysm was associated with an acceptable surgical mortality rate, that cardiac rupture did not occur in surgically treated patients.

  15. Arterial Injury to the Profunda Femoris Artery following Internal Fixation of a Neck of Femur Fracture with a Compression Hip Screw

    Directory of Open Access Journals (Sweden)

    Simon Craxford

    2013-01-01

    Full Text Available We report the case of an 82-year-old woman who developed extensive proximal thigh swelling and persistent anaemia following internal fixation of an extracapsular neck of femur fracture with a dynamic hip screw (DHS. This was revealed to be a pseudoaneurysm of a branch of profunda femoris artery on angiography. Her case was further complicated by a concurrent pulmonary embolism (PE. She underwent endovascular coil embolisation of the pseudoaneurysm. An IVC filter was inserted and the patient was fully anticoagulated once it had been ensured that there was no active bleeding. In this case, we review the potential for anatomical variations in the blood supply to this region and discuss treatment options for a complicated patient. We recommend that a pseudoaneurysm should be part of a differential diagnosis for postoperative patients with anaemia refractory to blood transfusion so as not to miss this rare but potentially serious complication.

  16. Combined Repair of Ascending Aortic Pseudoaneurysm and Abdominal Aortic Aneurysm in a Patient with Marfan Syndrome

    OpenAIRE

    Kokotsakis, John N.; Lioulias, Achilleas G.; Foroulis, Christophoros N.; Skouteli, Eleni Anna T.; Milonakis, Michael K.; Bastounis, Elias A.; Boulafendis, Dimitrios G.

    2003-01-01

    Pseudoaneurysms of the ascending aorta after the original inclusion/wrap technique of the Bentall procedure present a difficult surgical management problem and are associated with substantial morbidity and mortality. Patients with Marfan syndrome frequently develop aneurysms and dissections that involve multiple aortic segments. We present the case of a Marfan patient who successfully underwent repair of a giant ascending aortic pseudoaneurysm and concomitant repair of an abdominal aortic ane...

  17. Successful endovascular treatment of a hemodialysis graft pseudoaneurysm by covered stent and direct percutaneous thrombin injection.

    LENUS (Irish Health Repository)

    Keeling, Aoife N

    2011-07-25

    Vascular access for hemodialysis remains a challenge for nephrologists, vascular surgeons, and interventional radiologists alike. Arteriovenous fistula and synthetic grafts remain the access of choice for long-term hemodialysis; however, they are subject to complications from infection and repeated needle cannulation. Pseudoaneurysms are an increasingly recognized adverse event. At present, there are many minimally invasive methods to repair these wall defects. We present a graft pseudoaneurysm, which required a combination of endovascular stent graft placement and percutaneous thrombin injection for successful occlusion.

  18. Spontaneous obliteration of right ventricular pseudoaneurysm after blunt chest trauma: Diagnosis and follow-up with multidetector CT

    Energy Technology Data Exchange (ETDEWEB)

    Kang, Tae Kyung; Kang, Mi Jin; Kim, Jae Hyung [Sanggye Paik Hospital, Inje University College of Medicine, Seoul (Korea, Republic of)

    2014-06-15

    Right ventricular (RV) pseudoaneurysm caused by trauma is very rare. We report a case of RV pseudoaneurysm which resolved without surgical treatment in a patient who survived a falling accident. Echocardiography failed to identify the pseudoaneurysm. Electrocardiography-gated CT showed a 17-mm-sized saccular pseusoaneurysm arsing from the RV outflow tract with a narrow neck. Follow-up CT after two months showed spontaneous obliteration of the lesion.

  19. Blunt thoracic aortic injury with small pseudoaneurysm may be managed by nonoperative treatment.

    Science.gov (United States)

    Tanizaki, Shinsuke; Maeda, Shigenobu; Matano, Hideyuki; Sera, Makoto; Nagai, Hideya; Nakanishi, Taizo; Ishida, Hiroshi

    2016-02-01

    The efficacy of nonoperative management of blunt thoracic aortic injury (BTAI) was evaluated in patients with pseudoaneurysm. A retrospective review was done for patients with BTAI at Fukui Prefectural Hospital during a 9-year period. Charts were reviewed for age, gender, Injury Severity Score, Abbreviated Injury Scale for each body area, initial type of aortic injury, site of aortic injury, type of definitive management, complications, and outcomes. Eighteen patients with BTAI were treated at Fukui Prefectural Hospital. Of 18 patients with pseudoaneurysm, seven patients were hemodynamically unstable and four patients died because of associated injuries; there were no aortic-related deaths. All 14 surviving patients were followed up for an average of 40.9 months. Only two patients with pseudoaneurysm required operative management because of the progression of the pseudoaneurysm. The pseudoaneurysm/normal aortic diameter ratio of those with any intervention was higher than that of those with nonoperative management. BTAI with pseudoaneurysm can be managed nonoperatively, with about 10% risk of progression to require surgical repair. Copyright © 2016 Society for Vascular Surgery. Published by Elsevier Inc. All rights reserved.

  20. Cystic Pleural Synovial Sarcoma.

    Science.gov (United States)

    Sharif, Atif; Akhtar, Tasleem; Akhtar, Mumtaz; Zia, Naeem

    2016-11-01

    Fewer than 40 cases of primary pleural synovial sarcoma have been reported so far with only 3 cases of cystic synovial sarcoma including cases originating from sites other than the pleura. Here, we present an exceedingly rare case of cystic synovial sarcoma originating from the mediastinal side of the visceral pleura in a 25-year man presenting with hemoptysis. On contrast-enhanced computed tomography (CT), cystic synovial sarcoma and cystic thymoma were difficult to be distinguished due to mediastinal location. Histopathological examination showed spindled morphology of tumor cells with hypercellularity and nuclear atypia. As these features are associated with both monophasic fibrous synovial sarcoma and type Athymoma, immunohistochemistry was performed. Adiagnosis of synovial sarcoma was confirmed by detection of CD99 and EMAand negativity of other markers. Fluorescence in situhybridization (FISH) was not done. Surgical excision was done and followed by oncology referral.

  1. Cystic hygroma: An overview

    Directory of Open Access Journals (Sweden)

    Bilal Mirza

    2010-01-01

    Full Text Available Cystic hygromas are the cystic variety of lymphangioma, common locations being cervico-facial regions and axilla. Respiratory distress, recurrent infections or cosmetic reasons are the main indications of the treatment. The ideal treatment is complete surgical excision; however, there is a gradual conversion towards sclerosant therapy. This article reviews the current literature and discusses the various problems encountered during the management of these lesions.

  2. An adult cystic fibrosis patient presenting with persistent dyspnea: case report

    Directory of Open Access Journals (Sweden)

    Farinet Catherine L

    2006-05-01

    Full Text Available Abstract Background Persistent dyspnea is a common finding in the cystic fibrosis patient that typically leads to further work up of an alternative pulmonary etiology. Adult cystic fibrosis patients; however, are growing in numbers and they are living into the ages in which coronary artery disease becomes prevalent. Coronary disease should be included in the consideration of diagnostic possibilities. Case presentation A 52-year-old white male with cystic fibrosis was evaluated for exertional dyspnea associated with vague chest discomfort. Diagnostic testing revealed normal white blood cell, hemoglobin and platelet count, basic metabolic panel, fasting lipid profile, HbA1c, with chest radiograph confirming chronic cystic findings unchanged from prior radiographs and an electrocardiogram that revealed sinus rhythm with left anterior fascicular block. Stress thallium testing demonstrated a reversible anteroseptal perfusion defect with a 55% left ventricular ejection fraction. Heart catheterization found a 99% occlusion of the left anterior descending artery extending into the two diagonal branches, with 100% obstruction of the left anterior descending artery at the trifurcation and 70% lesion affecting the first posterior lateral branch of the circumflex artery. Conclusion This case report represents the first description in the medical literature of a cystic fibrosis patient diagnosed with symptomatic coronary artery disease. Applying a standard clinical practice guide proved useful toward evaluating a differential diagnosis for a cystic fibrosis patient presenting with dyspnea and chest discomfort.

  3. Blunt splenic trauma: can contrast enhanced sonography be used for the screening of delayed pseudoaneurysms?

    Science.gov (United States)

    Poletti, Pierre-Alexandre; Becker, Christoph D; Arditi, Daniel; Terraz, Sylvain; Buchs, Nicolas; Shanmuganathan, Kathirkamanathan; Platon, Alexandra

    2013-11-01

    To assess the value of contrast-enhanced sonography (CES) for the detection of delayed post-traumatic splenic pseudo-aneurysms, usually considered an indication for angiographic embolization. Sixty-three consecutive hemodynamically stable trauma patients in whom admission CT displayed a splenic injury of grade II or higher (AAST classification), without evidence of vascular involvement, were included in the study. CES of the spleen using a second generation contrast agent was systematically performed within 48-72 h after admission, for the detection of a pooling of contrast media suggestive of pseudoaneurysm. Within 6h after contrast-enhanced sonography, all patients underwent an abdominal CT for control purposes. CES results were compared to CT findings, which were considered the reference standard. This study received approval from the institutional ethical board. CES showed a blush of contrast consistent with a pseudoaneurysm in 6 of the 63 patients. All were confirmed at subsequent control CT. Pooling of contrast was found at CT in 2 patients in whom contrast-enhanced sonography was negative. There was no false positive CES examination for the suspicion of pseudoaneurysms. When compared to CT, the sensitivity, specificity, positive and negative predictive values of CES to suggest a pseudoaneurysms, were 75% (6/8), 100% (55/55), 100% (6/6), and 96% (55/57), respectively. Our data suggest that CES may be useful for the screening of delayed traumatic splenic pseudoaneurysms: if a negative CES does not absolutely rule out a pseudoaneurysm, a positive CES warrants an angiography, without need of control CT. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  4. Blunt splenic trauma: Can contrast enhanced sonography be used for the screening of delayed pseudoaneurysms?

    Energy Technology Data Exchange (ETDEWEB)

    Poletti, Pierre-Alexandre, E-mail: Pierre-Alexandre.Poletti@hcuge.ch [Department of Radiology, University Hospital of Geneva, 4 Rue Gabrielle Perret-Gentil, 1211 Geneva 14 (Switzerland); Becker, Christoph D.; Arditi, Daniel; Terraz, Sylvain [Department of Radiology, University Hospital of Geneva, 4 Rue Gabrielle Perret-Gentil, 1211 Geneva 14 (Switzerland); Buchs, Nicolas [Department of Surgery, University Hospital of Geneva, 4 Rue Gabrielle Perret-Gentil, 1211 Geneva 14 (Switzerland); Shanmuganathan, Kathirkamanathan [Department of Diagnostic Radiology and Nuclear Medicine, 22 S. Greene Street, Baltimore, MD 21201 (United States); Platon, Alexandra [Department of Radiology, University Hospital of Geneva, 4 Rue Gabrielle Perret-Gentil, 1211 Geneva 14 (Switzerland)

    2013-11-01

    Purpose: To assess the value of contrast-enhanced sonography (CES) for the detection of delayed post-traumatic splenic pseudo-aneurysms, usually considered an indication for angiographic embolization. Methods: Sixty-three consecutive hemodynamically stable trauma patients in whom admission CT displayed a splenic injury of grade II or higher (AAST classification), without evidence of vascular involvement, were included in the study. CES of the spleen using a second generation contrast agent was systematically performed within 48–72 h after admission, for the detection of a pooling of contrast media suggestive of pseudoaneurysm. Within 6 h after contrast-enhanced sonography, all patients underwent an abdominal CT for control purposes. CES results were compared to CT findings, which were considered the reference standard. This study received approval from the institutional ethical board. Results: CES showed a blush of contrast consistent with a pseudoaneurysm in 6 of the 63 patients. All were confirmed at subsequent control CT. Pooling of contrast was found at CT in 2 patients in whom contrast-enhanced sonography was negative. There was no false positive CES examination for the suspicion of pseudoaneurysms. When compared to CT, the sensitivity, specificity, positive and negative predictive values of CES to suggest a pseudoaneurysms, were 75% (6/8), 100% (55/55), 100% (6/6), and 96% (55/57), respectively. Conclusion: Our data suggest that CES may be useful for the screening of delayed traumatic splenic pseudoaneurysms: if a negative CES does not absolutely rule out a pseudoaneurysm, a positive CES warrants an angiography, without need of control CT.

  5. Treatment of tuberculous aortic pseudoaneurysm associated with vertebral tuberculosis: A case series and a literature review.

    Science.gov (United States)

    Xue, Jing; Yao, Yimin; Liu, Limin

    2018-04-01

    Tuberculous aortic pseudoaneurysm associated with vertebral tuberculosis is a rare disease but with very high mortality. We review the literature and find 19 reports with 22 patients. Here we report three cases with vertebral tuberculosis, who also have tuberculous pseudoaneurysm of the aorta. These patients were treated by different methods. We try to analyze the epidemiology, pathogenesis, presentation, and management of this disease to find the best treatment. The patients presented with different symptoms such as pain (chest, abdominal or back), fever, blood volume reduction or hemorrhagic shock symptoms. Large mass also could be observed by imaging. In addition to clinical manifestations, enhanced computed tomography or magnetic resonance imaging could also help the diagnosis of this disease. Tuberculous aortic pseudoaneurysm associated with vertebral tuberculosis. Three patients were treated with anti-tuberculosis(TB) drugs or combined with different sequences surgical treatment: Case 1 refused to receive pseudoaneurysm surgery and only had anti-TB drug treatment; Case 2 received thoracic spinal surgery first; Case 3 received endovascular stent grafting. Two patients (case 1 and case 2) who refused to undergo aneurysm surgery died. The last patient (case 3) underwent endovascular repair and antibiotic therapy for tuberculosis, and the postoperative course was uneventful; the patient recovered and survived. Once the diagnosis of tuberculous pseudoaneurysm is confirmed, surgical treatment should be provided immediately combined with anti-tuberculosis drugs. The aim of the treatment is to save lives, prevent relapse, and facilitate the return to normal life, regardless of the size of the pseudoaneurysm. The pseudoaneurysm should be treated first to prevent aneurysm rupture before the vertebral tuberculosis surgery.

  6. Alveolar inflammation in cystic fibrosis

    DEFF Research Database (Denmark)

    Ulrich, Martina; Worlitzsch, Dieter; Viglio, Simona

    2010-01-01

    BACKGROUND: In infected lungs of the cystic fibrosis (CF) patients, opportunistic pathogens and mutated cystic fibrosis transmembrane conductance regulator protein (CFTR) contribute to chronic airway inflammation that is characterized by neutrophil/macrophage infiltration, cytokine release...

  7. Ultrasound Imaging of Cystic Nephroma

    Directory of Open Access Journals (Sweden)

    Federico Greco

    2017-07-01

    Full Text Available Cystic nephroma is a rare, benign multicystic lesion of the kidney. This tumor occurs both in children and in adults. In children, it is highly prevalent in males; in adults, it is more frequent in women. The term “cystic nephroma” represents two apparently different entities: pediatric cystic nephroma, a benign form thought to originate from metanephric tissue, and adult cystic nephroma, considered as a lesion of mixed epithelial stromal tumor. The clinical presentation may be a palpable mass or nonspecific symptoms such as abdominal pain, hematuria, and urinary tract infections. In this review, we summarize the ultrasound imaging features of cystic nephroma and describe the characteristics of the most common renal cystic lesions and the differential diagnosis of cystic nephroma with other renal cystic lesions.

  8. Severe loin pain following renal biopsy in a high-risk patient: A case report of a rare combination of pseudoaneurysm and arterio-venous fistula

    Directory of Open Access Journals (Sweden)

    Desai Madhav

    2011-01-01

    Full Text Available We report a 50-year-old male patient with diabetes mellitus and hypertension who presented with low-grade fever, anuria and renal failure. He had no prior history of nephropathy and retinopathy. Since anuria persisted, a renal biopsy was performed using automated gun, under ultrasound guidance. Two hours after the renal biopsy was performed, the patient developed severe left loin pain that required analgesics and sedatives. Ultrasound of the abdomen performed immediately, two hours and four hours after the biopsy, did not reveal any hematoma. The hemoglobin was stable when the patient developed loin pain, but after eight hours decreased to 9.1 g/dL, and computed tomography scan of the abdomen revealed a big peri-nephric hematoma around the left kidney. He was managed with blood transfusions and a selective angiogram was done. It revealed a pseudoaneurysm and arterio-venous fistula from the segmental artery of lower pole of the left kidney; both were closed by using microcoils and liquid embolic agent N-butyl-cyanoacrylate (NBCA. The only risk factor the patient had at the time of renal biopsy was severe renal failure. Our case suggests that severe loin pain immediately after renal biopsy in a patient with renal failure warrants careful follow-up of hemoglobin and imaging, even if initial imaging is normal. Further fall of hemoglobin necessitates early evaluation with angiogram, which helps in diagnosing the treatable, although rare, complications like pseudoaneurysm and arterio-venous fistula.

  9. Anastomotic pseudoaneurysms after surgical reconstruction: Outcomes after endovascular repair of symptomatic versus asymptomatic patients

    International Nuclear Information System (INIS)

    Nolz, Richard; Gschwendtner, Manfred; Jülg, Gregor; Plank, Christina; Beitzke, Dietrich; Teufelsbauer, Harald; Wibmer, Andreas; Kretschmer, Georg; Lammer, Johannes

    2012-01-01

    Purpose: To compare perioperative and follow-up outcomes of symptomatic versus asymptomatic patients following endovascular repair of anastomotic pseudoaneurysms (APAs) of the abdominal aorta and iliac arteries. Methods: We retrospectively evaluated 17 patients (two women), with a mean age of 66.2 years (range 30–83 years). Endovascular treatment was performed in ten symptomatic, and seven asymptomatic patients electively. Data included technical success, perioperative (within 30 days) mortality and morbidity, as well as stent graft-related complications, reinterventions, and survival in follow-up. Results: Bifurcated (n = 13), aortomonoiliac (n = 3) endoprosthesis and one aortic cuff were implanted with a primary technical success rate of 100%. The overall in-hospital mortality and morbidity rate was 11.8% and 35.3%. The mean survival was 36.5 (range 0–111) months. There was a clear trend toward a lower overall survival within hospital and at one and three years for symptomatic patients compared to asymptomatic patients. (47.7 (CI: 0–138.8) versus 52.6 (CI: 28.5–76.8) months (p = 0.274)). During follow-up, late stent graft related complications were observed in six patients (35.3%) necessitating eight endovascular reinterventions. Additional three patients with primary fistulas between the APA and the intestine were treated by late surgical revision. Conclusion: Endovascular therapy of APAs represents a considerable alternative to open surgical repair. Short proximal anchoring zones still pose a risk for endoleaks and unintentional overstenting of side branches with commercially available devices, but this might be overcome by use of fenestrated and branched stent grafts in elective cases.

  10. Post-myocardial infarction left ventricular pseudoaneurysm diagnosed incidentally by echocardiography

    Directory of Open Access Journals (Sweden)

    Rienzi Díaz-Navarro

    2017-10-01

    Full Text Available A 54-year-old male developed a left ventricular pseudoaneurysm (Ps along the lateral wall of the left ventricle (LV, which was diagnosed incidentally by two-dimensional transthoracic echocardiography (2DTTE 6 months after an acute myocardial infarction. Color flow imaging (CFI showed blood flow from the LV into the aneurysmal cavity and invasive coronary angiography revealed sub-occlusion of the circumflex artery. A complementary study using cardiovascular magnetic resonance (CMR confirmed a dilated left ventricle with depressed ejection fraction, thin dyskinetic anterolateral and inferolateral walls, a Ps adjacent to the lateral wall of the LV contained by the pericardium and blood passing in and out through a small defect in the LV mid-anterolateral wall. Late gadolinium-enhanced imaging demonstrated transmural myocardial infarction in the lateral wall and delayed enhancement of the pericardium, which formed the walls of the Ps. A conservative approach was adopted in this case, optimizing the patient’s heart failure medications, including cardioselective beta-blocker agents, angiotensin-converting enzyme inhibitors, spironolactone and chronic anticoagulation therapy because of a high risk of ischemic stroke in these patients. At the 13-month follow-up, the patient remained stable with New York Heart Association class II heart failure. In conclusion, 2DTTE and CFI seem to be suitable initial methods for diagnosing Ps of the LV, but CMR is an excellent complementary method for characterizing further this cardiac entity. Furthermore, the long-term outcome of patients with Ps of the LV who are treated medically appears to be relatively benign

  11. Multiple cystic lung disease

    Directory of Open Access Journals (Sweden)

    Flavia Angélica Ferreira Francisco

    2015-12-01

    Full Text Available Multiple cystic lung disease represents a diverse group of uncommon disorders that can present a diagnostic challenge due to the increasing number of diseases associated with this presentation. High-resolution computed tomography of the chest helps to define the morphological aspects and distribution of lung cysts, as well as associated findings. The combination of appearance upon imaging and clinical features, together with extrapulmonary manifestations, when present, permits confident and accurate diagnosis of the majority of these diseases without recourse to open-lung biopsy. The main diseases in this group that are discussed in this review are lymphangioleiomyomatosis, pulmonary Langerhans cell histiocytosis and folliculin gene-associated syndrome (Birt–Hogg–Dubé; other rare causes of cystic lung disease, including cystic metastasis of sarcoma, are also discussed. Disease progression is unpredictable, and understanding of the complications of cystic lung disease and their appearance during evolution of the disease are essential for management. Correlation of disease evolution and clinical context with chest imaging findings provides important clues for defining the underlying nature of cystic lung disease, and guides diagnostic evaluation and management.

  12. Cystic Fibrosis: Diet and Nutrition

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Cystic Fibrosis: Diet and Nutrition KidsHealth / For Teens / Cystic Fibrosis: ... Enzyme Supplements Beating the Frustration Print What Is Cystic Fibrosis? At lunch, Lindsay often gets bored with having ...

  13. Permanent cortical blindness after bronchial artery embolization

    NARCIS (Netherlands)

    van Doorn, Colette S.; de Boo, Diederick W.; Weersink, Els J. M.; van Delden, Otto M.; Reekers, Jim A.; van Lienden, Krijn P.

    2013-01-01

    A 35-year-old female with a known medical history of cystic fibrosis was admitted to our institution for massive hemoptysis. CTA depicted a hypertrophied bronchial artery to the right upper lobe and showed signs of recent bleeding at that location. Bronchial artery embolization (BAE) was performed

  14. Magnetic resonance imaging of popliteal artery pathologies

    Energy Technology Data Exchange (ETDEWEB)

    Holden, Andrew [Department of Radiology, Auckland City Hospital, Park Road, Grafton, Auckland 9 (New Zealand)], E-mail: andrewh@adhb.govt.nz; Merrilees, Stephen [Department of Radiology, Auckland City Hospital, Park Road, Grafton, Auckland 9 (New Zealand)], E-mail: smerrilees@adhb.govt.nz; Mitchell, Nicola [Department of Radiology, Auckland City Hospital, Park Road, Grafton, Auckland 9 (New Zealand)], E-mail: nmit010@ec.auckland.ac.nz; Hill, Andrew [Department of Vascular Surgery, Auckland City Hospital, Park Road, Grafton, Auckland 9 (New Zealand)], E-mail: ahill@adhb.govt.nz

    2008-07-15

    This paper illustrates examples of popliteal artery pathologies imaged with contrast enhanced magnetic resonance angiography (CE-MRA) and magnetic resonance imaging (MRI) at a single tertiary referral centre. Popliteal artery pathologies were identified in 1710 patients referred over a 6-year period with symptoms suggesting lower limb arterial occlusive disease. Common pathologies such as atherosclerotic occlusive disease, thromboemboli and aneurysm disease are discussed as well as unusual pathologies such as cystic adventitial disease, mycotic aneurysm and arterial entrapment. The combination of CE-MRA and the excellent soft tissue resolution of MRI allow detailed evaluation of arterial and peri-arterial pathologies, and facilitate appropriate management decisions.

  15. Magnetic resonance imaging of popliteal artery pathologies

    International Nuclear Information System (INIS)

    Holden, Andrew; Merrilees, Stephen; Mitchell, Nicola; Hill, Andrew

    2008-01-01

    This paper illustrates examples of popliteal artery pathologies imaged with contrast enhanced magnetic resonance angiography (CE-MRA) and magnetic resonance imaging (MRI) at a single tertiary referral centre. Popliteal artery pathologies were identified in 1710 patients referred over a 6-year period with symptoms suggesting lower limb arterial occlusive disease. Common pathologies such as atherosclerotic occlusive disease, thromboemboli and aneurysm disease are discussed as well as unusual pathologies such as cystic adventitial disease, mycotic aneurysm and arterial entrapment. The combination of CE-MRA and the excellent soft tissue resolution of MRI allow detailed evaluation of arterial and peri-arterial pathologies, and facilitate appropriate management decisions

  16. Multiple Spontaneous Intracranial-Extracranial Arterial Dissections in a Patient with Osteogenesis Imperfecta

    Directory of Open Access Journals (Sweden)

    Mehmet Kolukısa

    2017-01-01

    Full Text Available A 40-year-old male with osteogenesis imperfecta (OI was admitted to the hospital with an acute right monoparesis. Diffusion-weighted MRI showed infarction in the territory of the left anterior cerebral artery (ACA and in the left posterior cerebral artery (PCA. In his vascular imaging, occlusion of the left vertebral artery (VA starting from V2 segment was consistent with dissection and pseudoaneurysm in the right ACA. We presented this case because of the presence of spontaneous and simultaneous occurrence of both intracranial and extracranial arterial dissections in OI.

  17. Hemophilia A Pseudoaneurysm in a Patient with High Responding Inhibitors Complicating Total Knee Arthroplasty: Embolization: A Cost-Reducing Alternative to Medical Therapy

    International Nuclear Information System (INIS)

    Kickuth, Ralph; Anderson, Suzanne; Peter-Salonen, Kristiina; Laemmle, Bernhard; Eggli, Stefan; Triller, Juergen

    2006-01-01

    Joint hemorrhages are very common in patients with severe hemophilia. Inhibitors in patients with hemophilia are allo-antibodies that neutralize the activity of the clotting factor. After total knee replacement, rare intra-articular bleeding complications might occur that do not respond to clotting factor replacement. We report a 40-year-old male with severe hemophilia A and high responding inhibitors presenting with recurrent knee joint hemorrhage after bilateral knee prosthetic surgery despite adequate clotting factor treatment. There were two episodes of marked postoperative hemarthrosis requiring extensive use of subsititution therapy. Eleven days postoperatively, there was further hemorrhage into the right knee. Digital subtraction angiography diagnosed a complicating pseudoaneurysm of the inferior lateral geniculate artery and embolization was successfully performed. Because clotting factor replacement therapy has proved to be excessively expensive and prolonged, especially in patients with inhibitors, we recommend the use of cost-effective early angiographic embolization

  18. Combined Repair of Ascending Aortic Pseudoaneurysm and Abdominal Aortic Aneurysm in a Patient with Marfan Syndrome

    Science.gov (United States)

    Kokotsakis, John N.; Lioulias, Achilleas G.; Foroulis, Christophoros N.; Skouteli, Eleni Anna T.; Milonakis, Michael K.; Bastounis, Elias A.; Boulafendis, Dimitrios G.

    2003-01-01

    Pseudoaneurysms of the ascending aorta after the original inclusion/wrap technique of the Bentall procedure present a difficult surgical management problem and are associated with substantial morbidity and mortality. Patients with Marfan syndrome frequently develop aneurysms and dissections that involve multiple aortic segments. We present the case of a Marfan patient who successfully underwent repair of a giant ascending aortic pseudoaneurysm and concomitant repair of an abdominal aortic aneurysm. An aggressive surgical strategy followed by life-long cardiovascular monitoring is warranted in order to prolong the survival of these patients. (Tex Heart Inst J 2003;30:233–5) PMID:12959210

  19. Combined repair of ascending aortic pseudoaneurysm and abdominal aortic aneurysm: in a patient with Marfan syndrome.

    Science.gov (United States)

    Kokotsakis, John N; Lioulias, Achilleas G; Foroulis, Christophoros N; Skouteli, Eleni Anna T; Milonakis, Michael K; Bastounis, Elias A; Boulafendis, Dimitrios G

    2003-01-01

    Pseudoaneurysms of the ascending aorta after the original inclusion/wrap technique of the Bentall procedure present a difficult surgical management problem and are associated with substantial morbidity and mortality. Patients with Marfan syndrome frequently develop aneurysms and dissections that involve multiple aortic segments. We present the case of a Marfan patient who successfully underwent repair of a giant ascending aortic pseudoaneurysm and concomitant repair of an abdominal aortic aneurysm. An aggressive surgical strategy followed by life-long cardiovascular monitoring is warranted in order to prolong the survival of these patients.

  20. Intrapleural rupture of a cystic thymoma.

    Science.gov (United States)

    Haniuda, M; Numanami, H; Kondo, R; Kurai, M; Takashima, S; Amano, J

    2000-10-01

    Although cystic degeneration of a thymoma is not uncommon, rupture of a cystic thymoma is rare. The authors report a patient with sudden chest pain and dyspnea due to rupture of a cystic thymoma into the right pleural space.

  1. Systematic review of interventions to repair ascending aortic pseudoaneurysms.

    Science.gov (United States)

    Quevedo, Henry C; Santiago-Trinidad, Ricardo; Castellanos, Jorge; Atianzar, Kimberly; Anwar, Asif; Abi Rafeh, Nidal

    2014-01-01

    The safety and efficacy of endovascular therapies for ascending aortic pseudoaneurysms (AAPs) are still controversial. We report an endovascular correction of an AAP in a high-risk surgical patient and present the results of a literature review focusing on AAP treatment strategies. A multilingual search of AAP therapy was performed with limiting dates of January 1980 to May 2014. The studies were classified by intervention. A 79-year-old male with a 9 × 10 × 7 cm AAP in the anterior mediastinum was considered too high risk for surgery. An endovascular closure with a 12 mm Amplatzer septal occluder device (St. Jude Medical) was performed, and computed tomography angiography at 3-month follow-up exhibited a thrombosed AAP with minimal residual shunt. In our literature search, we identified 355 cases of AAPs, mostly case reports (91.5%) and a few patient series (8.5%). Surgical correction accounted for 73.8% of the cases, 5% of the patients were conservatively treated or considered too critically ill for any intervention, and 21.2% were treated with endovascular techniques. The most commonly reported endovascular techniques were stent grafts (9.8%) and septal occluder devices (9.8%). Although endovascular closure of AAPs with off-label devices is a reliable option for controlling the expansion and symptoms in high-risk surgical patients, solid data on survival are lacking. Efforts to promote discussion within the heart team to expand the application of endovascular techniques can provide groundbreaking evidence to support the use of endovascular techniques as guideline therapy when facing these complicated cases.

  2. Diagnosis and Management of Transplanted Kidney Extrarenal Pseudoaneurysms: A Series of Four Cases and a Review of the Literature

    Energy Technology Data Exchange (ETDEWEB)

    Fananapazir, Ghaneh, E-mail: fananapazir@ucdavis.edu [University of California Davis Medical Center, Department of Radiology (United States); Hannsun, Gemmy [University of California Sacramento Medical Center, School of Medicine (United States); Wright, Luke A.; Corwin, Michael T. [University of California Davis Medical Center, Department of Radiology (United States); Troppmann, Christoph [University of California Davis Medical Center, Department of Surgery (United States)

    2016-11-15

    Extrarenal pseudoaneurysms of transplanted kidneys are very rare but can have devastating consequences. In the past, these extrarenal pseudoaneurysms have often led to graft loss as well as significant morbidity and mortality. The role of advanced diagnostic imaging studies and of modern radiologic interventional management has not been studied. In this case series, we present four cases of extrarenal pseudoaneurysms of transplanted kidneys, describe the clinical scenarios and imaging that led to the angiographic diagnosis, and discuss the various endovascular and surgical approaches to management.

  3. [News in cystic fibrosis].

    Science.gov (United States)

    Delaisi, B

    2013-08-01

    The improvement over the last two decades in the treatment of cystic fibrosis led to an increase in life expectancy approaching 40 years at birth. Logically, the population of adult patients has been increasing and is currently 50% of patients followed in France. These therapeutic advances have justified the establishment in 2003 of a generalized neonatal screening for cystic fibrosis. The latest data of this screening show an incidence of CF of 1/5359 live births, far below the incidence of 1/2500 which was widely accepted twenty years ago. The performance of this screening is currently based on the dosage of trypsin immuno reactive, followed in case of exceeding the threshold of a search of the 30 most common mutations, can detect around 96% of 150 to 200 CF cases every year. Therefore, the possibility of a false negative of the screening cannot be excluded and evocative symptoms of cystic fibrosis, even for children born after 2003, will lead to prescribe a sweat test. While treatments available so far goal consequences of cystic fibrosis, a new therapeutic class to correct the functional defect of the mutated protein, called CFTR modulators, is emerging. Ivacaftor, leader of this new class, belonging to the category of "CFTR potentiator" got its access on the market in September 2012 for patients carrying the G551D mutation. New other molecules, named "CFTR correctors" which can have synergistic effect with ivacaftor and concern patients carrying the most common mutation--DF 508--are under development. Copyright © 2013. Published by Elsevier Masson SAS.

  4. Endovascular repair of blunt popliteal arterial injuries

    Energy Technology Data Exchange (ETDEWEB)

    Zhong, Shan; Zhang, Xiquan; Chen, Zhong; Zhu, Wei; Pan, Xiaolin [Dept. of nterventional Vascular, The 148th Hospital of Chinese People' s Liberation Army, Zibo (China); Dong, Peng; Sun, Yequan [Dept. of Medical Imaging, Weifang Medical University, Weifang (China); Qi, Deming [Dept. of Medical Imaging, Qilu Medical University, Zibo (China)

    2016-09-15

    To evaluate the feasibility and effectiveness of endovascular repair for blunt popliteal arterial injuries. A retrospective analysis of seven patients with clinical suspicion of popliteal arterial injuries that were confirmed by arteriography was performed from September 2009 to July 2014. Clinical data included demographics, mechanism of injury, type of injury, location of injury, concomitant injuries, time of endovascular procedures, time interval from trauma to blood flow restoration, instrument utilized, and follow-up. All patients were male (mean age of 35.9 ± 10.3 years). The type of lesion involved intimal injury (n = 1), partial transection (n = 2), complete transection (n = 2), arteriovenous fistula (n = 1), and pseudoaneurysm (n = 1). All patients underwent endovascular repair of blunt popliteal arterial injuries. Technical success rate was 100%. Intimal injury was treated with a bare-metal stent. Pseudoaneurysm and popliteal artery transections were treated with bare-metal stents. Arteriovenous fistula was treated with bare-metal stent and coils. No perioperative death and procedure-related complication occurred. The average follow-up was 20.9 ± 2.3 months (range 18–24 months). One patient underwent intra-arterial thrombolysis due to stent thrombosis at 18 months after the procedure. All limbs were salvaged. Stent migration, deformation, or fracture was not found during the follow-up. Endovascular repair seems to be a viable approach for patients with blunt popliteal arterial injuries, especially on an emergency basis. Endovascular repair may be effective in the short-term. Further studies are required to evaluate the long-term efficacy of endovascular repair.

  5. Multimodality imaging in the diagnosis of deep vein thrombosis and popliteal pseudoaneurysm complicating a sessile osteochondroma

    Energy Technology Data Exchange (ETDEWEB)

    Christensen, Jared D.; Monu, Johnny U.V. [University of Rochester School of Medicine and Dentistry, Department of Imaging Sciences, 601 Elmwood Ave., Box 648, Rochester, NY (United States)

    2008-08-15

    Synergistic use of ultrasonography, radiography, multidetector CT (MDCT) and MRI enabled a prompt and accurate diagnosis of a nonocclusive popliteal vein thrombus (deep venous thrombosis, DVT) and a pseudoaneurysm complicating a sessile osteochondroma in an 11-year-old boy who presented in the emergency department with sudden-onset nontraumatic pain in the posterior aspect of the knee. (orig.)

  6. Iatrogenic venous pseudoaneurysm following venipuncture: case report and review of the literature.

    Science.gov (United States)

    Lotfi, Mehrzad; Nabavizadeh, Seyed Ali; Abbasi, Hamid Reza; Geramizadeh, Bita

    2007-01-01

    We report the case of a venous pseudoaneurysm that developed after a venipuncture made during a blood donation in an otherwise healthy 43-year-old man. The patient presented 3 years later with a mass in the antecubital fossa that was successfully treated with surgical resection. The clinical features of this exceptionally rare lesion are discussed.

  7. Young patients with cystic fibrosis demonstrate subtle alterations of the cardiovascular system.

    Science.gov (United States)

    Eising, Jacobien B; van der Ent, Cornelis K; Teske, Arco J; Vanderschuren, Maaike M; Uiterwaal, Cuno S P M; Meijboom, Folkert J

    2018-02-02

    As life expectancy increases in patients with cystic fibrosis, it is important to pay attention to extra-pulmonary comorbidities. Several studies have shown signs of myocardial dysfunction in adult patients, but little is known about onset and development of these changes over time. In this prospective study, cardiac function in children with cystic fibrosis was compared to that of healthy children. 33 children, aged 3-12years, with cystic fibrosis were recruited from the Wilhelmina Children's hospital and 33 age-matched healthy children were selected from the WHISTLER study, a population-based cohort study. Measurements of lung function, arterial stiffness, and echocardiography (conventional measures and myocardial deformation imaging) were performed. There were no differences in anthropometrics, lung function and blood pressure between the two groups. The cystic fibrosis children had a higher arterial stiffness compared to the healthy children (pulse wave velocity respectively 5.76±0.57m/s versus 5.43±0.61m/s, p-value 0.049). Using conventional echocardiographic parameters for right ventricular function, Tricuspid Annular Plane Systolic Excursion) and Tissue Doppler Imaging, cystic fibrosis children had a reduced right ventricular systolic function when compared to the healthy children. After adjustment for lung function, global strains of both right and left ventricles were significantly lower in the cystic fibrosis group than in healthy children (linear regression coefficient 1.45% left ventricle, p-value 0.022 and 4.42% right ventricle, p-value cystic fibrosis children than in healthy controls. Our study suggests that already at a very young age, children with cystic fibrosis show an increased arterial stiffness and some signs of diminished both right and left ventricular function. Copyright © 2018. Published by Elsevier B.V.

  8. Juvenile Stroke: Cervical Artery Dissection in a Patient after a Polytrauma

    Directory of Open Access Journals (Sweden)

    Nicole Marschner-Preuth

    2013-01-01

    Full Text Available Dissections of the cervical arteries cause about 20% of total juvenile strokes. Approximately 4% of the carotid artery dissections are due to a (polytrauma such as car accidents. Despite improved diagnostic facilities, traumatic dissections are often underdiagnosed or diagnosed too late due to a lack of awareness of potential initial signs and symptoms.We report here a case of a delayed embolic stroke after a car accident caused by a dissection of the carotid artery and subsequent pseudoaneurysm.To reduce the long-term morbidity or mortality of multiple trauma patients, an early detection of cervical carotid and vertebral dissections is strictly necessary.

  9. [Cystic fibrosis in 2008].

    Science.gov (United States)

    Durieu, I; Josserand, R Nove

    2008-11-01

    To describe the epidemiological, physiopathological, clinical and therapeutic knowledge concerning cystic fibrosis (CF). Important modifications in the health organization of the care concerning this orphan disease have been implemented in France. The life expectancy has dramatically increased, as well as the knowledge concerning the pathological structure and function of the CFTR gene and protein. This will lead to the development of emerging drug treatments for this lethal disease. The life expectancy is predicted to exceed 40 years for children born in the 2000s. As a result, there has been a tremendous growth of the adult population that reached 40% of the overall approximately 5000 patients included in the CF French registry (Observatoire National de la Mucoviscidose). Lung disease remains the primary cause of morbidity and mortality. The characteristic phenotypic presentation associates bronchial and rhinosinusal symptoms, pancreatic insufficiency and liver disease. Bronchial damage leads to progressive chronic respiratory insufficiency. Diabetes mellitus and osteoporosis frequently appears in adulthood. Neonatal screening has been implemented in France since 2002. It will prevent delayed diagnosis and its deleterious consequences. Some atypical cases of CF presenting only with one or two organ system involvement can be diagnosed in adulthood. Isolated chronic rhinosinusitis, bronchiectasis, congenital bilateral absence of vas deferens, recurrent pancreatitis, allergic bronchopulmonary aspergillosis, and some case of cholangitis may so revealed late form of cystic fibrosis. The health care is organized in cystic fibrosis centres. Despite gene discovery, treatment still remains symptomatic, based on intensive pulmonary and nutritional treatments. Challenges for new treatments are to correct the basic defect, either by gene therapy or by pharmacological modulation of the abnormal physiological processes.

  10. Childhood abdominal cystic lymphangioma

    Energy Technology Data Exchange (ETDEWEB)

    Konen, Osnat; Rathaus, Valeria; Shapiro, Myra [Department of Diagnostic Imaging, Meir General Hospital, Sapir Medical Centre, Kfar Saba (Israel); Dlugy, Elena [Department of Paediatric Surgery, Schneider Medical Centre, Sackler School of Medicine, Tel-Aviv University (Israel); Freud, Enrique [Department of Paediatric Surgery, Sapir Medical Centre, Sackler School of Medicine, Tel-Aviv University (Israel); Kessler, Ada [Department of Diagnostic Imaging, Sourasky Medical Centre, Tel-Aviv (Israel); Horev, Gadi [Department of Diagnostic Imaging, Schneider Medical Centre, Tel-Aviv (Israel)

    2002-02-01

    Background: Abdominal lymphangioma is a rare benign congenital malformation of the mesenteric and/or retroperitoneal lymphatics. Clinical presentation is variable and may be misleading; therefore, complex imaging studies are necessary in the evaluation of this condition. US and CT have a major role in the correct preoperative diagnosis and provide important information regarding location, size, adjacent organ involvement, and expected complications. Objective: To evaluate the clinical and imaging findings of seven children with proven abdominal cystic lymphangioma. Materials and methods: Clinical and imaging files of seven children with pathologically proven abdominal lymphangioma, from three university hospitals, were retrospectively evaluated. Patient's ages ranged from 1 day to 6 years (mean, 2.2 years). Symptoms and signs included evidence of inflammation, abnormal prenatal US findings, chronic abdominal pain, haemorrhage following trauma, clinical signs of intestinal obstruction, and abdominal distension with lower extremities lymphoedema. Plain films of five patients, US of six patients and CT of five patients were reviewed. Sequential imaging examinations were available in two cases. Results: Abdominal plain films showed displacement of bowel loops by a soft tissue mass in five of six patients, two of them with dilatation of small bowel loops. US revealed an abdominal multiloculated septated cystic mass in five of six cases and a single pelvic cyst in one which changed in appearance over 2 months. Ascites was present in three cases. CT demonstrated a septated cystic mass of variable sizes in all available five cases. Sequential US and CT examinations in two patients showed progressive enlargement of the masses, increase of fluid echogenicity, and thickening of walls or septa in both cases, with multiplication of septa in one case. At surgery, mesenteric lymphangioma was found in five patients and retroperitoneal lymphangioma in the other two

  11. Imaging from cystic fibrosis

    International Nuclear Information System (INIS)

    Schmidt, H.; Posselt, H.G.

    2008-01-01

    Cystic fibrosis (CF) is the most frequent metabolic disorder with autosomal recessive inheritance in the Caucasian population. The gene defect is located on the long arm of chromosome 7. In Germany today, the actual median survival is 37 years. The genetic defect caused by chloride anion disturbances affects multiple body systems but the morbidity and mortality is due to lung disease. The secretion of highly viscous mucus promotes viral and bacterial pulmonary infections leading to airway obstruction and consecutive destruction of the lung parenchyma. This article will review and discuss both the clinical aspects of the disease and the diagnostic methods, referring in particular to new imaging strategies. (orig.)

  12. Post-traumatic pseudoaneurysm of internal carotid artery: a cause of intractable epistaxis

    OpenAIRE

    Adeel, Mohammad; Ikram, Mubasher

    2012-01-01

    In this case report, the authors are presenting a case of a 35-year-old lady who presented to our clinic with recurrent episodes of massive epistaxis and loss of right eye vision for last 6 months following road traffic accident. There was no other significant medical and surgical history. Bleeding episodes were sometimes very severe with loss up to 400–500 cc and would stop spontaneously. She was given multiple blood transfusions after these episodes. A complete otorhinolaryngological examin...

  13. Extracranial Vertebral Artery Aneurysm Presenting as a Chronic Cervical Mass Lesion

    Directory of Open Access Journals (Sweden)

    Lampis C. Stavrinou

    2010-01-01

    Full Text Available Background. Aneurysms of the extracranial vertebral artery are rare and can provide a diagnostic and therapeutic challenge. Methods. We reviewed the clinical history of a patient presenting with cervical radiculopathy, who harboured an extracranial vertebral artery aneurysm eroding the cervical spine. Results. CT Angiography and MR Angiography set the diagnosis, by revealing a left C5-C6 vertebral artery aneurysm with cervical root impingement. Bony reconstruction depicted enlargement of the C6 transverse foramen and a marked enlargement of the C6-C7 intravertebral foramen. The lesion was treated by intravascular proximal vertebral artery occlusion. Conclusions. Extracranial vertebral artery aneurysms require a high index of clinical suspicion. This is the first report of a vertebral artery pseudoaneurysm presenting with bony erosion, which supports a less minacious portrayal of vertebral artery aneurysms.

  14. Calprotectin in cystic fibrosis.

    Science.gov (United States)

    Rumman, Nisreen; Sultan, Mutaz; El-Chammas, Khalil; Goh, Vi; Salzman, Nita; Quintero, Diana; Werlin, Steven

    2014-05-29

    There is increasing evidence that intestinal inflammation plays a major role in gastrointestinal symptoms in cystic fibrosis (CF). Fecal calprotectin is a marker that is elevated in several gastrointestinal inflammatory diseases, but little is known about its value in CF. We aimed to look for associations of elevated fecal calprotectin among CF patients and whether its level correlates with the clinical manifestations of CF. A single stool specimen was collected from 62 patients with CF. Fecal calprotectin was measured using the commercially available ELISA kits (PhiCal™ test). Clinical data were collected from patients' records and CF registry. There were no significant differences between CF patients with normal and abnormal fecal calprotectin levels. However, patients who were not receiving inhaled antibiotics had higher fecal calprotectin levels than those who were. Elevated fecal calprotectin may not accurately predict intestinal inflammation in CF. However, the fact that it was elevated in both pancreatic sufficient and insufficient groups supports the concept of "cystic fibrosis enteropathy" regardless of the pancreatic status.

  15. Surgical treatment of peripheral artery aneurysms.

    Science.gov (United States)

    Bahcivan, Muzaffer; Keceligil, H Tahsin; Kolbakir, Fersat; Gol, M Kamil

    2010-01-01

    Peripheral arterial aneurysms (PAA) may rupture, cause emboli and ischemia, and local symptoms due to compression. A total of 109 patients who underwent surgery for PAA were analyzed retrospectively, including clinical presentation, surgical procedures used, and postoperative follow-up data obtained 10 days after discharge. True aneurysm was present in 59 (54.1%) patients and pseudoaneurysm in 50 (45.9%). The femoral artery was the most common location. The surgical procedures used were as follows: graft interposition in 31 patients, bypass with synthetic or autologous grafts in 33 patients, aneurysm ligation in 5 patients, primary repair in 41 patients, and patch angioplasty reconstruction in 7 patients. One patient died as a result of massive hemorrhage. In four patients, amputation had to be performed. It is possible to prevent amputation and other complications, including mortality, during the surgical treatment of symptomatic and asymptomatic PAA.

  16. Gastrointestinal Manifestations of Cystic Fibrosis

    Science.gov (United States)

    2016-01-01

    Cystic fibrosis has historically been considered a pulmonary disease, but with the increasing life expectancy of these patients, gastrointestinal manifestations are becoming more important. Furthermore, nutritional status is closely linked to pulmonary function and, thus, overall mortality. This article discusses gastrointestinal manifestations (which involve nutritional, pancreatic, hepatobiliary, and, in particular, gastrointestinal tract issues) of cystic fibrosis as well as management of the disease. In addition, the article discusses studies that have been critical to our understanding of gastrointestinal manifestations of cystic fibrosis. PMID:27330503

  17. Endovascular Treatment of Traumatic Pseudoaneurysm Presenting as Intractable Epistaxis

    Energy Technology Data Exchange (ETDEWEB)

    Zhang, Chang wei; Xie, Xiao dong; You, Chao; Mao, Bo yong; Wang, Chao hua; He, Min; Sun, Hong [Sichuan University West China Hospital, Chengdu (China)

    2010-12-15

    To investigate the clinical efficacy of individual endovascular management for the treatment of different traumatic pseudo aneurysms presenting as intractable epistaxis. For 14 consecutive patients with traumatic pseudo aneurysm presenting as refractory epistaxis, 15 endovascular procedures were performed. Digital subtraction angiography revealed that the pseudo aneurysms originated from the internal maxillary artery in eight patients; and all were treated with occlusion of the feeding artery. In six cases, they originated from the internal carotid artery (Inca); out of which, two were managed with detachable balloons, two with covered s tents, one by means of cavity embolization, and the remaining one with parent artery occlusion. All of these cases were followed up clinically from six to 18 months, with a mean follow up time of ten months; moreover, three cases were also followed with angiography. Complete cessation of bleeding was achieved in all the 15 instances (100%) immediately after the endovascular therapies. Of the six patients who suffered from Inca pseudo aneurysms, one presented with a permanent stroke and one had an episode of rebleeding requiring intervention. In patients presenting with a history of cranio cerebral trauma, traumatic pseudo aneurysm must be considered as a differential diagnosis. Individual endovascular treatment is a relatively safe, plausible, and reliable means of managing traumatic pseudo aneurysms

  18. Endovascular Treatment of Traumatic Pseudoaneurysm Presenting as Intractable Epistaxis

    International Nuclear Information System (INIS)

    Zhang, Chang wei; Xie, Xiao dong; You, Chao; Mao, Bo yong; Wang, Chao hua; He, Min; Sun, Hong

    2010-01-01

    To investigate the clinical efficacy of individual endovascular management for the treatment of different traumatic pseudo aneurysms presenting as intractable epistaxis. For 14 consecutive patients with traumatic pseudo aneurysm presenting as refractory epistaxis, 15 endovascular procedures were performed. Digital subtraction angiography revealed that the pseudo aneurysms originated from the internal maxillary artery in eight patients; and all were treated with occlusion of the feeding artery. In six cases, they originated from the internal carotid artery (Inca); out of which, two were managed with detachable balloons, two with covered s tents, one by means of cavity embolization, and the remaining one with parent artery occlusion. All of these cases were followed up clinically from six to 18 months, with a mean follow up time of ten months; moreover, three cases were also followed with angiography. Complete cessation of bleeding was achieved in all the 15 instances (100%) immediately after the endovascular therapies. Of the six patients who suffered from Inca pseudo aneurysms, one presented with a permanent stroke and one had an episode of rebleeding requiring intervention. In patients presenting with a history of cranio cerebral trauma, traumatic pseudo aneurysm must be considered as a differential diagnosis. Individual endovascular treatment is a relatively safe, plausible, and reliable means of managing traumatic pseudo aneurysms

  19. Hepatic pseudoaneurysm after traumatic liver injury; is CT follow-up warranted?

    DEFF Research Database (Denmark)

    Østerballe, Lene; Helgstrand, Frederik; Axelsen, Thomas

    2014-01-01

    INTRODUCTION: Hepatic pseudoaneurysm (HPA) is a rare complication after liver trauma, yet it is potentially fatal, as it can lead to sudden severe haemorrhage. The risk of developing posttraumatic HPA is one of the arguments for performing follow-up CT of patients with liver injuries. The aim...... is not correlated to the severity of liver injury and it develops in 4% of patients after traumatic liver injury. In order to avoid potentially life-threatening haemorrhage from a post trauma hepatic pseudoaneurysm, it seems appropriate to do follow-up CT as part of the conservative management of blunt...... of this study was to investigate the occurrence of HPA post liver trauma. METHODS: A retrospective study from 2000-2010 of conservatively treated patients with blunt liver trauma was performed to investigate the incidence and nature of HPA. After the initial CT scan patients were admitted to the department...

  20. Aortic pseudoaneurysm detected on external jugular venous distention following a Bentall procedure 10 years previously.

    Science.gov (United States)

    Fukunaga, Naoto; Shomura, Yu; Nasu, Michihiro; Okada, Yukikatsu

    2010-11-01

    An asymptomatic 49-year-old woman was admitted for the purpose of surgery for aortic pseudoaneurysm. She had Marfan syndrome and had undergone an emergent Bentall procedure 10 years previously. About six months previously, she could palpate distended bilateral external jugular veins, which became distended only in a supine position and without any other symptoms. Enhanced computed tomography revealed an aortic pseudoaneurysm originating from a previous distal anastomosis site. During induction of general anesthesia in a supine position, bilateral external jugular venous distention was remarkable. Immediately after a successful operation, distention completely resolved. The present case emphasizes the importance of physical examination leading to a diagnosis of asymptomatic life-threatening diseases in patients with a history of previous aortic surgery.

  1. Endovascular Repair of Ascending Aortic Pseudoaneurysm With Custom-Designed Endograft.

    Science.gov (United States)

    Piffaretti, Gabriele; Cottini, Marzia; Carrafiello, Gianpaolo; Castelli, Patrizio; Beghi, Cesare; Mariscalco, Giovanni

    2015-08-01

    Open repair of ascending aortic pseudoaneurysm (AscAP) carries high risks and mortality rate. Previous papers reported the off-label use of standard thoracic or abdominal endograft in very selected cases. We present the case of a 57-year-old man with an AscAP successfully managed with a new custom-designed endograft. Copyright © 2015 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

  2. Delayed pseudoaneurysm caused by distal locking screw of a femoral intramedullary nail: a case report.

    Science.gov (United States)

    Bose, Deepa; Hauptfleisch, Jennifer; McNally, Martin

    2006-09-01

    Interlocked intramedullary nailing is an accepted technique in the management of closed femoral shaft fractures. If this technique is used in patients who are skeletally immature, the position of locking screws relative to soft tissues can alter with time. We present a case of an 11-year-old male who developed a delayed pseudoaneurysm 4 years after intramedullary nailing that was most likely produced by movement of the distal locking screws of his femoral nail in relation to the surrounding vascular structures.

  3. Large aortic root pseudoaneurysm occurring late after aortic root repair and valve replacement for endocarditis

    Directory of Open Access Journals (Sweden)

    Prashanth Panduranga

    2013-01-01

    Full Text Available A 68-year-old male presented with Group B Streptococcus aortic valve (AV endocarditis with aortic root abscess and refractory sepsis. An emergency cardiac surgery was performed with root abscess drainage, excision and debridement of necrotic tissue, reconstruction of annulus, and AV replacement. Fifteen months later he presented with a huge aortic root pseudoaneurysm (PA. This case illustrates late occurrence of aortic root PA following AV surgery for endocarditis.

  4. Molecular Diagnosis of Cystic Fibrosis.

    Science.gov (United States)

    Deignan, Joshua L; Grody, Wayne W

    2016-01-01

    This unit describes a recommended approach to identifying causal genetic variants in an individual suspected of having cystic fibrosis. An introduction to the genetics and clinical presentation of cystic fibrosis is initially presented, followed by a description of the two main strategies used in the molecular diagnosis of cystic fibrosis: (1) an initial targeted variant panel used to detect only the most common cystic fibrosis-causing variants in the CFTR gene, and (2) sequencing of the entire coding region of the CFTR gene to detect additional rare causal CFTR variants. Finally, the unit concludes with a discussion regarding the analytic and clinical validity of these approaches. Copyright © 2016 John Wiley & Sons, Inc.

  5. [Cystic lymphangioma of the scrotum].

    Science.gov (United States)

    Oliver Llinares, F; Roques Serradilla, J L; Ruíz Jiménez, J I; Desus Ruíz, J; Segarra Llido, V

    1980-01-01

    The authors present a case of cystic lymphangioma of the scrotum. They stress the rarity of this location. They also comment upon the embriology, clinical picture and treatment of these benign tumours.

  6. Profile of cystic fibrosis

    Directory of Open Access Journals (Sweden)

    Mona M. El-Falaki

    2014-09-01

    Full Text Available It was generally believed that Cystic fibrosis (CF is rare among Arabs; however, the few studies available from Egypt and other Arabic countries suggested the presence of many undiagnosed patients. The aim of the present study was to determine the frequency of CF patients out of the referred cases in a single referral hospital in Egypt. A total of 100 patients clinically suspected of having CF were recruited from the CF clinic of the Allergy and Pulmonology Unit, Children’s Hospital, Cairo University, Egypt, throughout a 2 year period. Sweat chloride testing was done for all patients using the Wescor macroduct system for collection of sweat. Quantitative analysis for chloride was then done by the thiocyanate colorimetric method. Patients positive for sweat chloride (⩾60 mmol/L were tested for the ΔF508 mutation using primer specific PCR for cystic fibrosis transmembrane conductance regulator (CFTR gene. Thirty-six patients (36% had a positive sweat chloride test. The main clinical presentations in patients were chronic cough in 32 (88.9%, failure to thrive in 27 (75%, steatorrhea in 24 (66.7%, and hepatobiliary involvement in 5 (13.9%. Positive consanguinity was reported in 50% of CF patients. Thirty-two patients were screened for ΔF508 mutation. Positive ΔF508 mutation was detected in 22 (68.8% patients, 8 (25% were homozygous, 14 (43.8% were heterozygous, and 10 (31.3% tested were negative. CF was diagnosed in more than third of patients suspected of having the disease on clinical grounds. This high frequency of CF among referred patients indicates that a high index of suspicion and an increasing availability of diagnostic tests lead to the identification of a higher number of affected individuals.

  7. Breakdown in Breathing: The Complexities of Cystic Fibrosis

    Science.gov (United States)

    ... Healthier Lungs in Kids Wise Choices Living with Cystic Fibrosis In between checkups, practice good self-care and ... Links What Is Cystic Fibrosis? Learning About Cystic Fibrosis NIH Cystic Fibrosis Fact Sheet Genetic and Rare Diseases Information ...

  8. Diagnosis of bronchiectasis and airway wall thickening in children with cystic fibrosis

    DEFF Research Database (Denmark)

    Kuo, Wieying; de Bruijne, Marleen; Petersen, Jens

    2017-01-01

    Objectives: To quantify airway and artery (AA)-dimensions in cystic fibrosis (CF) and control patients for objective CT diagnosis of bronchiectasis and airway wall thickness (AWT). Methods: Spirometer-guided inspiratory and expiratory CTs of 11 CF and 12 control patients were collected retrospect...

  9. Falso Aneurisma Femoral Iatrogénico: Ainda uma indicação para a Cirurgia Convencional? Iatrogenic femoral pseudoaneurysm: still an indication for conventional surgery?

    Directory of Open Access Journals (Sweden)

    Nelson Oliveira

    2011-12-01

    Full Text Available Introdução: Os Falsos Aneurismas (FA são uma das complicações mais frequentemente associadas à punção femoral diagnóstica e de intervenção cardíaca. A sua abordagem terapêutica tem evoluído no sentido da preponderância das técnicas não invasivas sendo a Cirurgia Convencional cada vez menos frequentemente praticada. Objectivos: Os autores propõem a propósito de um caso clínico, e através de uma revisão da literatura discutir a abordagem terapêutica dos FA e as indicações da Cirurgia Convencional. Caso clínico: Doente de sessenta e um anos, sexo masculino, com antecedentes de hipertensão arterial, doença coronária com enfarte agudo do miocárdio prévio, miocardiopatia dilatada, fibrilhação auricular paroxística sendo portador de cardiodesfibrilhador. Foi submetido a cateterismo cardíaco por via femoral direita para ablação do Feixe de His, tendo sido referenciado ao Serviço de Angiologia e Cirurgia Vascular por desenvolvimento progressivo de massa pulsátil dolorosa acompanhada de hipostesia da face anterior da coxa. A Angiodinografia confirmou a presença de falso aneurisma da artéria femoral profunda direita com 3cm de maior diâmetro e a presença de uma fístula entre a artéria e a veia femorais superficiais direitas. Por abordagem cirúrgica aberta, foi realizada a exclusão do falso aneurisma e rafia da artéria e veia femorais superficiais. Conclusão: A abordagem de primeira linha dos falsos aneurismas iatrogénicos pós cateterismo cardíaco é não invasiva mas a Cirurgia Convencional detém ainda um lugar primordial para um grupo restrito de doentes.Introduction: Pseudoaneurysms (PAN are one of the most common complications of cardiac catheterization. Treatment has evolved towards a less invasive approach, reducing the number of Open repairs. Objectives: The authors propose to discuss the contemporary management of PAN and the remaining indications for Conventional Surgical Repair based upon a case

  10. Imaging features of unusual intracranial cystic meningiomas

    International Nuclear Information System (INIS)

    Demir, M.K.; Musluman, M.; Kilicoglu, G.; Hakan, T.; Aker, F.V.

    2007-01-01

    To describe the imaging features of unusual intracranial cystic meningiomas in infants and adults. We retrospectively reviewed the magnetic resonance and computed tomography findings for 2 female patients and 3 male patients, ranging in age from 1 to 73 years (median 41 years), with histopathologically proven cystic meningioma. Although cystic meningiomas usually appear as solid and cystic masses, they may present as a mainly multicystic lesion. The wall of a cystic part of the meningioma may include both enhancing and unenhancing areas at imaging. The cystic portion of a meningioma is hypointense on diffusion-weighted images and markedly hyperintense on corresponding apparent diffusion coefficient maps. (author)

  11. Spectral Doppler ultrasound of peripheral arteries: a pictorial review.

    Science.gov (United States)

    Nuffer, Zachary; Rupasov, Andrey; Bekal, Neel; Murtha, Jacqueline; Bhatt, Shweta

    This article reviews the pathophysiology and sonographic findings of peripheral arterial lesions, with emphasis on the spectral Doppler waveforms encountered in each. It discusses the characteristic features of the Doppler spectra in obstructive conditions, including thromboembolism, atherosclerotic disease, bypass graft occlusion, dissection, trauma, and compartment syndrome, as well as non-obstructive conditions, including hyperemia, pseudoaneurysm, and arteriovenous fistula. Familiarity with the commonly-encountered spectral waveforms in the setting of these lesions is necessary for timely and accurate diagnosis and treatment. Copyright © 2017 Elsevier Inc. All rights reserved.

  12. Visceral artery aneurysms: Incidence, management, and outcome analysis in a tertiary care center over one decade

    Energy Technology Data Exchange (ETDEWEB)

    Pitton, Michael B.; Dappa, Evelyn; Jungmann, Florian; Kloeckner, Roman; Schotten, Sebastian; Wirth, Gesine M.; Mildenberger, Peter; Kreitner, Karl-Friedrich; Oberholzer, Katja; Dueber, Christoph [University Hospital of Mainz, Department of Diagnostic and Interventional Radiology, Mainz (Germany); Mittler, Jens; Lang, Hauke [University Hospital of Mainz, Department of Abdominal, Visceral and Transplantation Surgery, Mainz (Germany)

    2015-07-15

    To evaluate the incidence, management, and outcome of visceral artery aneurysms (VAA) over one decade. 233 patients with 253 VAA were analyzed according to location, diameter, aneurysm type, aetiology, rupture, management, and outcome. VAA were localized at the splenic artery, coeliac trunk, renal artery, hepatic artery, superior mesenteric artery, and other locations. The aetiology was degenerative, iatrogenic after medical procedures, connective tissue disease, and others. The rate of rupture was much higher in pseudoaneurysms than true aneurysms (76.3 % vs.3.1 %). Fifty-nine VAA were treated by intervention (n = 45) or surgery (n = 14). Interventions included embolization with coils or glue, covered stents, or combinations of these. Thirty-five cases with ruptured VAA were treated on an emergency basis. There was no difference in size between ruptured and non-ruptured VAA. After interventional treatment, the 30-day mortality was 6.7 % in ruptured VAA compared to no mortality in non-ruptured cases. Follow-up included CT and/or MRI after a mean period of 18.0 ± 26.8 months. The current status of the patient was obtained by a structured telephone survey. Pseudoaneurysms of visceral arteries have a high risk for rupture. Aneurysm size seems to be no reliable predictor for rupture. Interventional treatment is safe and effective for management of VAA. (orig.)

  13. Cystic thymic diseases: CT manifestations

    Energy Technology Data Exchange (ETDEWEB)

    Song, Soon Young; Choi, Yo Won; Jeon, Eui Yong; Jeon, Seok Chol; Seo, Heung Suk; Hahm, Chang Kok [School of Medicine, Hanyang University, Seoul (Korea, Republic of)

    1995-09-15

    To describe CT findings and differential points of cystic thymic lesions. We evaluated retrospectively total 19 masses with well marginated cystic lesions at thymic area on CT scans. They were 10 teratomas, 3 congenital thymic cysts, 2 multilocular thymic cysts(associated with thymoma and myasthenia gravis in each), 2 cysts Assciated with thymic Hodgkin's lymphomas an ectopic parathyroid cyst, and an infected thymic cyst. The radiological abnormalities evaluated were thickness of the wall, presence or abscene of septa, mural nodule, solid component, calcification and fat component. All three cases of congenital thymic cysts and an ectopic parathyroid cyst appeared as thin-walled unilocular cyst with homogeneous internal density and without identifiable solid component. In multilocular thymic cyst, there were thick wall and solid components(n =2), thick internal septa and calcifications(n = 1). The cysts of teratomas manifested thick walls(n = 9), internal septa(n = 4), calcifications(n = 6), fat components(n = 4), and solid components(n = 4). Cysts in Hodgkin's diseases appeared as multilocular or unilocular and had thick wall and septa without calcification. Infected thymic cyst presented with multilocular cystic mass with identifiable wall and septa, calcification, and solid components. The thymic diseases with cystic lesion include teratomas, congenital thymic cysts, multilocular thymic cysts, parathyroid cyst, and Hodgkin's disease. Congenital thymic cyst and ectopic parathyroid cyst are thin-walled unilocular cystic lesions. Cystic lesions associated with teratoma, Hodgkin's disease, and multilocular thymic cyst are thick-walled cystic lesions with or without solid component.

  14. Computed tomography of cystic pancreatic fibrosis

    International Nuclear Information System (INIS)

    Brachlow, M.; Zaunbauer, W.; Haertel, M.

    1984-01-01

    The computer tomographic appearances of atrophic and lipomatous degeneration of the pancreas in cystic pancreatic fibrosis are described. CT exploration of the pancreas in recommended, particularly in differential diagnostic aspects of cystic fibrosis. (orig.) [de

  15. Cystic Fibrosis (CF) Respiratory Screen: Sputum

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Cystic Fibrosis (CF) Respiratory Screen: Sputum KidsHealth / For Parents / Cystic Fibrosis (CF) Respiratory Screen: Sputum What's in this article? ...

  16. Human cystic echinococcosis in South Africa

    NARCIS (Netherlands)

    Mogoye, Benjamin; Menezes, Colin N.; Grobusch, Martin P.; Wahlers, Kerstin; Frean, John

    2012-01-01

    Cystic echinococcosis (CE) is caused by the tapeworm, Echinococcus granulosus. The tapeworms resides in the small intestines of canids and the lifecycle involves both intermediate and definitive hosts. Humans are accidental intermediate hosts. Cystic echinococcosis is an economically important

  17. Cystic Lesions in Autoimmune Pancreatitis

    Directory of Open Access Journals (Sweden)

    Macarena Gompertz

    2015-11-01

    Full Text Available Autoimmune pancreatitis (AIP can be chronic or recurrent, but frequently completely reversible after steroid treatment. A cystic lesion in AIP is a rare finding, and it can mimic a pancreatic cystic neoplasm. Difficulties in an exact diagnosis interfere with treatment, and surgery cannot be avoided in some cases. We report the history of a 63-year-old male presenting with jaundice and pruritus. AIP was confirmed by imaging and elevated IgG4 blood levels, and the patient completely recovered after corticosteroid therapy. One year later, he presented with a recurrent episode of AIP with elevated IgG4 levels, accompanied by the appearance of multiple intrapancreatic cystic lesions. All but 1 of these cysts disappeared after steroid treatment, but the remaining cyst in the pancreatic head was even somewhat larger 1 year later. Pancreatoduodenectomy was finally performed. Histology showed the wall of the cystic lesion to be fibrotic; the surrounding pancreatic tissue presented fibrosis, atrophy and lymphoplasmacytic infiltration by IgG4-positive cells, without malignant elements. Our case illustrates the rare possibility that cystic lesions can be part of AIP. These pseudocysts appear in the pancreatic segments involved in the autoimmune disease and can be a consequence of the local inflammation or related to ductal strictures. Steroid treatment should be initiated, after which these cysts can completely disappear with recovery from AIP. Surgical intervention may be necessary in some exceptional cases.

  18. Correlation between Antioxidant Enzymes Activity and Intraerythrocyte Concentration of Fe, Mg, Zn, Cu in Pulmonary Arterial Hypertension and Cor Pulmonale in Children with Congenital Lung Disease and Cystic Fibrosis

    Directory of Open Access Journals (Sweden)

    Elena M. Vasilyeva, PhD,ScD¹

    2013-03-01

    Full Text Available Significant changes in the levels of the potential prooxidant Cu (increase and the antioxidant Zn (decrease in plasma were revealed in children having bronchopulmonary dysplasia (BPD complicated by pulmonary arterial hypertension (PAH and chronic cor pulmonale (CCP when compared with the control. The Zn / Cu ratio in the blood plasma of patients with BPD, especially in CCP, was found to be lower than in the control group (p<0.001. This could indicate the activation of the prooxidant processes; simultaneously, the total antioxidant status (AOS decreased. No significant increase in the intracellular free (“ionized” (i form of magnesium (iMg was found; in fact, the concentration of iFe in all the patient groups was higher than in the control. An increase in the iCu and iZn levels (nonprotein-bound was observed in the blood cells of the affected children. A significant increase in the glutathione peroxidase activity in the CCP patients may indicate an accumulation of organic peroxides, and partially compensate for the lesser activity of superoxide dismutase (SOD and other antioxidants. The Zn / Cu and iZn/ iCu ratios were reduced in patients with CCP when compared with patients with PD without CCP.

  19. Neurofibromas as bilateral cystic chest wall swellings.

    African Journals Online (AJOL)

    clinical entity in our centre. This rare entity should be borne in mind when considering the differential diagnosis of benign cystic chest wall tumours. Key words: neurofibromatosis, cystic swelling, posterior ... We are reporting a single case of bilat- eral cystic degenerative changes in neurofibromas that presented clinically like ...

  20. Non-cystic fibrosis bronchiectasis.

    Science.gov (United States)

    Neves, Paulo C; Guerra, Miguel; Ponce, Paulo; Miranda, José; Vouga, Luís

    2011-12-01

    Bronchiectasis is characterized by irreversible widening of the medium-sized airways, with inflammation, chronic bacterial infection and destruction of the bronchial walls. Exercise or inspiratory muscle training may improve quality of life and exercise endurance in people with non-cystic fibrosis bronchiectasis. Prolonged-use antibiotics improve clinical response rates, but may not reduce exacerbation rates or lung function. Surgery is often considered for people with extreme damage to one or two lobes of the lung who are at risk for severe infection or bleeding. In this review, the authors will focus on non-cystic fibrosis bronchiectasis, pointing out the differences in management when compared with the cystic fibrosis context, with special emphasis on surgical management.

  1. Sphenoid sinus adenoid cystic carcinoma

    Directory of Open Access Journals (Sweden)

    Marambaia, Otavio

    2008-12-01

    Full Text Available Introduction: The sphenoid adenoid cystic carcinoma is a rare malign neoplasm, in the head and neck and when located in the paranasal sinuses, it is formed in the minor salivary glands. It grows slowly and is characterized by a large invasion of the adjacent tissues, and also has a large capacity of metastasis. The surgery associated with post-operative radiotherapy is used as treatment. Objective: To describe a case of sphenoid sinus adenoid cystic carcinoma in a male, black, 62 year patient. Case Report: N.L.B., 62 years of age, male, had bloody rhinorrhea for 6 months associated with bilateral nasal obstruction. The nasofibroscopy showed lesion of polypoid aspect in the left nasal cavity. He was submitted to biopsy and the anatomopathological exam showed adenoid cystic carcinoma and the patient was forwarded to oncology. Conclusions: The importance of conducting the differential diagnosis between chronic nasosinusal infection and nasosinusal tumors.

  2. Adventitial cystic disease of the left external iliac vein: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Cho, Sang Hee; Shin, Hyun Woong; Lee, Yil Gi; Koo, Mi Jin [Daegu Fatima Hospital, Daegu (Korea, Republic of)

    2005-10-15

    Adventitial cystic disease (ACD) is a rare, but well-characterized vascular disease. It is most commonly seen in the popliteal artery, but it has also been reported in the venous system. The most commonly involved segment has been the common femoral vein; the disease resulted in luminal compromise and extremity swelling. We report here on a case of adventitial cystic disease of the left external iliac vein that was initially misdiagnosed as deep vein thrombosis in a 68-years-old man who presented with a painless swelling of his left leg.

  3. Cystic fibrosis in adults

    Directory of Open Access Journals (Sweden)

    C. Damas

    2007-05-01

    Full Text Available The authors reviewed adult cystic fibrosis patients followed in the Pulmonology Unit from 1994-2004 (n = 8, five female and three male, aged 20-34 years old (median = 27 years. Patients were diagnosed at 18 months - 31 years old by sweat testing (positive in six patients and genotyping (four patients homozygous for ΔF508 mutation.Respiratory involvement was characterised by sinusitis and bronchiectasis. Pulmonary involvement was accompanied by functional abnormalities and gas exchange impairment in the majority of the patients. Bronchial tree was colonised permanently in five patients: Pseudomonas aeruginosa in four and Staphilococcus aureus in four (three patients affected by both agents simultaneously.The main causes of exacerbation were respiratory infections and haemoptysis.Non-respiratory involvement was variable. Four patients had digestive involvement (one with hepatic cirrhosis, one had renal failure and only one had a sperm count to document infertility. Four patients had osteopaenia.Treatment included chest physiotherapy, bronchodilators, dornase alfa, mucolytics, digestive enzymes, vitamins, antibiotics and oxygen therapy.At review, one had left follow-up, one had died, one was awaiting lung transplant and the others evidenced no difference in clinical characteristics.In this group of patients the severity of the pulmonary disease was not related to a late diagnosis. It can be explained by the diversity of cystic fibrosis presentation in adults Resumo: Os autores efectuaram uma revisão de doentes adultos com fibrose quística (FQ, seguidos na consulta de Pneumologia no período de 1994-2004 (n = 8: cinco mulheres e três homens, com idades compreendidas entre 20 e 34 anos (mediana  =  27 anos, cuja idade de diagnóstico variou entre os 18 meses e os 31 anos.O diagnóstico foi obtido por prova de suor (positiva em seis doentes e estudo genético (homozigotia para a mutação ΔF508 em

  4. Description of the celiac artery in domestic pigeons (Columba livia

    Directory of Open Access Journals (Sweden)

    Cibele Geeverghese

    2012-06-01

    Full Text Available This paper aimed to define the origin and distribution of the celiac artery and its collateral branches in 15 fowls from the Columba livia species, which were obtained from the Zoonosis Control Center of Brasilia, Brazil. In order to mark the arterial system of the specimens, the left brachiocephalic trunk was canullated and a colored water-latex solution was injected there. Afterwards, fowls were fixed in a 10% v/v formaldehyde solution and dissected with appropriate equipment, presenting the results described in this paper. The celiac artery originated from the ventral face of the descendent aorta. The first collateral branch arose from the celiac artery itself, forming the esophageal artery. Then, the celiac artery has bifurcated into two branches, named left and right branches of the celiac artery. The left branch emitted the proventricular ventral artery, followed by the splenic arteries, proventricular dorsal artery, and the left hepatic artery. The left branch has bifurcated into two branches, known as ventral and left gastric arteries. The right branch emitted the right hepatic artery, followed by the ileal artery and the right gastric artery. Finally, the right branch turned into the pancreaticoduodenal artery. Our findings showed a great similarity with the avian lineages of the Gallus gallus species, except for the lack of ileocecal artery, cystic branches, and dorsal gastric artery.

  5. Permanent Cortical Blindness After Bronchial Artery Embolization

    Energy Technology Data Exchange (ETDEWEB)

    Doorn, Colette S. van, E-mail: cvandoorn@gmail.com; De Boo, Diederick W., E-mail: d.w.deboo@amc.uva.nl [Academic Medical Centre, Department of Radiology (Netherlands); Weersink, Els J. M., E-mail: e.j.m.weersink@amc.uva.nl [Academic Medical Centre, Department of Pulmonology (Netherlands); Delden, Otto M. van, E-mail: o.m.vandelden@amc.uva.nl; Reekers, Jim A., E-mail: j.a.reekers@amc.uva.nl; Lienden, Krijn P. van, E-mail: k.p.vanlienden@amc.uva.nl [Academic Medical Centre, Department of Radiology (Netherlands)

    2013-12-15

    A 35-year-old female with a known medical history of cystic fibrosis was admitted to our institution for massive hemoptysis. CTA depicted a hypertrophied bronchial artery to the right upper lobe and showed signs of recent bleeding at that location. Bronchial artery embolization (BAE) was performed with gelfoam slurry, because pronounced shunting to the pulmonary artery was present. Immediately after BAE, the patient developed bilateral cortical blindness. Control angiography showed an initially not opacified anastomosis between the embolized bronchial artery and the right subclavian artery, near to the origin of the right vertebral artery. Cessation of outflow in the bronchial circulation reversed the flow through the anastomosis and allowed for spill of embolization material into the posterior circulation. Unfortunately the cortical blindness presented was permanent.

  6. An unusual late complication after SFA stenting: the artery rupture.

    Science.gov (United States)

    Chisci, E; De Donato, G; Setacci, F; Raucci, A; Giubbolini, M; Setacci, C

    2009-04-01

    Peripheral artery rupture as a late complication of an endovascular stenting, due to the protrusion of a stent, has never been described in the literature in thigh arteries. Here we describe two anecdotic cases of artery rupture after superficial femoral artery (SFA) stenting. In both cases the endovascular procedure was performed as a reintervention at 2 and 27 months after a failed surgical or hybrid procedure for limb revascularization. The stent had been delivered in the first part of the SFA and the rupture occurred at the junction between the common femoral artery and SFA, which is one of the most flexible parts of the femoral artery. The cause of rupture was probably caused by an ulcer of the stent against the artery wall concomitant with a status of local or systemic infection. A huge pseudoaneurysm developed in both cases. The massive bleeding was stopped by an emergency surgical bypass, with the removal of the stented artery. These two cases show the possibility of SFA rupture after stenting. Previous surgical treatment, the site of stenting (first part of the SFA) and an active infection could predispose patients to this life-threatening complication.

  7. Open Partial Nephrectomy for High-Risk Renal Masses Is Associated with Renal Pseudoaneurysms: Assessment of a Severe Procedure-Related Complication.

    Science.gov (United States)

    Kriegmair, M C; Mandel, P; Rathmann, N; Diehl, S J; Pfalzgraf, D; Ritter, M

    2015-01-01

    A symptomatic renal pseudoaneurysm (RPA) is a severe complication after open partial nephrectomy (OPN). The aim of our study was to assess incidence and risk factors for RPA formation. Furthermore, we present our management strategy. Clinical records of consecutive patients undergoing OPN were assessed for surgical outcome and postoperative complications. Renal masses were risk stratified for tumor complexity according to the PADUA score. Uni- and multivariate analysis for symptomatic RPAs were performed using the t-tests and logistic regression. We identified 233 patients treated with OPN. Symptomatic RPAs were observed in 13 (5.6%) patients, on average 14 (4-42) days after surgery. Uni- and multivariate analysis identified tumor complexity to be an independent predictor for symptomatic RPAs (p = 0.004). There was a significant correlation between RPAs and transfusion and the duration of stay (p RPAs were diagnosed with CT scans and successfully treated with arterial embolization. Symptomatic RPAs are not uncommon after OPN for high-risk renal masses. A high nephrometry score is a predictor for this severe complication and may enable a risk-stratified followup. RPAs can successfully be located by CT angiography, which enables targeted angiographic treatment.

  8. Open Partial Nephrectomy for High-Risk Renal Masses Is Associated with Renal Pseudoaneurysms: Assessment of a Severe Procedure-Related Complication

    Directory of Open Access Journals (Sweden)

    M. C. Kriegmair

    2015-01-01

    Full Text Available Objectives. A symptomatic renal pseudoaneurysm (RPA is a severe complication after open partial nephrectomy (OPN. The aim of our study was to assess incidence and risk factors for RPA formation. Furthermore, we present our management strategy. Patients and Methods. Clinical records of consecutive patients undergoing OPN were assessed for surgical outcome and postoperative complications. Renal masses were risk stratified for tumor complexity according to the PADUA score. Uni- and multivariate analysis for symptomatic RPAs were performed using the t-tests and logistic regression. Results. We identified 233 patients treated with OPN. Symptomatic RPAs were observed in 13 (5.6% patients, on average 14 (4–42 days after surgery. Uni- and multivariate analysis identified tumor complexity to be an independent predictor for symptomatic RPAs (p=0.004. There was a significant correlation between RPAs and transfusion and the duration of stay (p<0.001 and p=0.021. Symptomatic RPAs were diagnosed with CT scans and successfully treated with arterial embolization. Discussion. Symptomatic RPAs are not uncommon after OPN for high-risk renal masses. A high nephrometry score is a predictor for this severe complication and may enable a risk-stratified followup. RPAs can successfully be located by CT angiography, which enables targeted angiographic treatment.

  9. Cystic echinococcosis of the liver

    DEFF Research Database (Denmark)

    Branci, Sonia; Ewertsen, Caroline; Thybo, Søren

    2012-01-01

    Cystic echinococcosis (CE) of the liver can be treated with ultrasound-guided puncture, aspiration, injection, and re-aspiration (PAIR), with surgery and with benzimidazole derivatives. The aim of this study was to review available data concerning treatment modality and outcome for patients treated...... for CE of the liver in a Danish tertiary reference center....

  10. Lactate in cystic fibrosis sputum

    DEFF Research Database (Denmark)

    Bensel, Tobias; Stotz, Martin; Borneff-Lipp, Marianne

    2011-01-01

    Antibiotic therapy is thought to improve lung function in patients with cystic fibrosis (CF) by decreasing neutrophil-derived inflammation. We investigated the origin and clinical significance of lactate in the chronically inflamed CF lung. Methods Lactate was measured in sputa of 18 exacerbated...

  11. Meconium ileus in Cystic Fibrosis

    NARCIS (Netherlands)

    Sathe, Meghana; Houwen, Roderick

    2017-01-01

    Meconium ileus (MI) is often the first manifestation of cystic fibrosis (CF) and occurs in approximately 20% of patients diagnosed with CF. This article reviews the pathophysiology of MI and its clinical presentation. It focuses on the medical and surgical management emphasizing the importance of

  12. Lung transplantation for cystic fibrosis

    NARCIS (Netherlands)

    Adler, Frederick R; Aurora, Paul; Barker, David H; Barr, Mark L; Blackwell, Laura S; Bosma, Otto H; Brown, Samuel; Cox, D R; Jensen, Judy L; Kurland, Geoffrey; Nossent, George D; Quittner, Alexandra L; Robinson, Walter M; Romero, Sandy L; Spencer, Helen; Sweet, Stuart C; van der Bij, Wim; Vermeulen, J; Verschuuren, Erik A M; Vrijlandt, Elianne J L E; Walsh, William; Woo, Marlyn S; Liou, Theodore G

    2009-01-01

    Lung transplantation is a complex, high-risk, potentially life-saving therapy for the end-stage lung disease of cystic fibrosis (CF). The decision to pursue transplantation involves comparing the likelihood of survival with and without transplantation as well as assessing the effect of wait-listing

  13. [Therapeutic update in cystic fibrosis].

    Science.gov (United States)

    Durupt, S; Nove Josserand, R; Durieu, I

    2014-06-01

    We present the recent therapeutic advances in the cystic fibrosis care. It concerns improvements in symptomatic treatment with the development of dry powder inhaled antibiotics that improved quality of life, and innovative treatments namely the modulators of the cystic fibrosis transmembrane protein conductance regulator (CFTR), molecules which act specifically at the level of the defective mechanisms implied in the disease. The life expectancy of cystic fibrosis patients born after 2000, is estimated now to be about 50 years. This improvement of survival was obtained with the organization of the care within the specialized centers for cystic fibrosis (Centre de ressource et de compétences de la mucoviscidose) and remains still based on heavy symptomatic treatments. Dry powder inhaled antibiotics constitute a significant time saving for patients to whom all the care can achieve two hours daily. Since 2012, the modulators of CFTR, molecules allowing a pharmacological approach targeted according to the type of the mutations, allows a more specific approach of the disease. Ivacaftor (Kalydeco(®)) which potentialises the function of the CFTR protein expressed on the cellular surface is now available for patients with the G551D mutation. Lumacaftor is going to be tested in association with ivacaftor in patients with the F508del mutation, that is present in at least 75% of the patients. The ataluren which allows the production of a functional protein CFTR in patients with a no sense mutation is the third representing of this new therapeutic class. We presently have numerous symptomatic treatments for the cystic fibrosis care. The development of CFTR modulators, today available to a restricted number of patients treated with ivacaftor represents a very promising therapeutic avenue. It will represent probably the first step to a personalized treatment according to CFTR genotype. Copyright © 2013 Société nationale française de médecine interne (SNFMI). Published by

  14. Cystic swellings of scrotum: Management

    Directory of Open Access Journals (Sweden)

    Subith Kumar K, Sasikumar J, Seetharamaiah T, Ajay Kumar B, Venugopalacharyulu N CH

    2014-04-01

    Full Text Available The cystic swellings of scrotum are one among the commonest clinical entities faced by a surgeon in day to day practice and a cause of concern to the patient more with his fertility. Presenting with varied etiology they can represent a wide range of medical issues. Gold standard for the management of such cystic swellings of scrotum continues to be surgical extirpation of the lesion. Objective: To identify the cause, mode of presentation, various modalities of treatment and outcome of these with their complications. Method: A total of 170 cases of cystic swellings of scrotum fulfilling the methodology criteria were subjected to the preformatted study. Diagnosis was mostly by clinical examination and supported by ultrasonography. All cases were treated surgically with the appropriate surgical procedure. Results: Maximum patients were in the age group of 31-50 years and presented with scrotal swelling (59% and more commonly affecting the right side. The commonest cause for cystic swelling of the scrotum was primary vaginal hydrocele (55%. Surgical procedure using Lords Plication was found to be simple, effective and associated with minimum post operative complications; the other conventional techniques like Partial/sub-total excision of sac, everson of sac were associated with more complications like haematoma, scrotal edema and infection. Majority of patients were discharged on 7th Post-operative day. Conclusion: The present study, primary vaginal hydrocele was the commonest cystic swelling of scrotum and treated surgically showed good results. Lord’s procedure was associated with the less post-operative complications, minimal tissue handling and good haemostatic control.

  15. Cystic Hygroma in an Adult; a Case Report | Veeraraghavan ...

    African Journals Online (AJOL)

    Lymphangioma is a benign infiltrative malformation of the lymphatic channels. Cystic lymphangioma or cystic hygroma is a subtype of lymphangioma which exhibits large macroscopic cystic space histologically. The cause of cystic hygroma is believed to be developmental defect or primary Multilocular cystic malformation of ...

  16. Recommendations for quality improvement in genetic testing for cystic fibrosis European Concerted Action on Cystic Fibrosis

    NARCIS (Netherlands)

    Dequeker, E; Cuppens, H; Dodge, J; Estivill, [No Value; Goossens, M; Pignatti, PF; Scheffer, H; Schwartz, M; Schwarz, M; Tummler, B; Cassiman, JJ

    These recommendations for quality improvement of cystic fibrosis genetic diagnostic testing provide general guidelines for the molecular genetic testing of cystic fibrosis in patients/individuals. General strategies for testing as well as guidelines for laboratory procedures, internal and external

  17. Haemosuccus pancreaticus due to true splenic artery aneurysm: a rare cause of massive upper gastrointestinal bleeding

    Directory of Open Access Journals (Sweden)

    MK Roy

    2010-07-01

    Full Text Available “Haemosuccus pancreaticus” is an unusual cause of severe upper gastrointestinal bleeding and results from rupture of splenic artery aneurysm into the pancreatic duct. More commonly, it is a pseudoaneurysm of the splenic artery which develops as sequelae of pancreatitis. However, true aneurysm of the splenic artery without pancreatitis has rarely been incriminated as the etiologic factor of this condition. Owing to the paucity of cases and limited knowledge about the disease, diagnosis as well as treatment become challenging. Here we describe a 60-year-old male presenting with severe recurrent upper gastrointestinal bleeding and abdominal pain, which, after considerable delay, was diagnosed to be due to splenic artery aneurysm. Following an unsuccessful endovascular embolisation, the patient was cured by distal pancreatectomy and ligation of aneurysm.

  18. MRI in mucoviscidosis (cystic fibrosis)

    International Nuclear Information System (INIS)

    Eichinger, M.; Puderbach, M.; Kauczor, H.-U.; Heussel, C.-P.

    2006-01-01

    Cystic fibrosis (CF) is a multi-systemic disease with major impact on the lungs. Pulmonary manifestation is crucial for the prognosis and life expectancy of patients. Imaging modalities and lung function tests reflect the pulmonary status in these patients. The standard imaging modality for diagnosis and follow-up of pulmonary changes is chest x-ray. The gold standard for the detection of parenchymal lung changes remains high resolution computed tomography (HRCT), but this is not used routinely for CF-patients due to radiation exposure. Magnetic resonance imaging (MRI) used to be of no importance in monitoring cystic fibrosis lung disease, as shown in studies from the 1980s and early 1990s. The continuing improvement of MRI techniques, however, has allowed for an adequate application of this non-radiation method in diagnosing the major pulmonary findings in CF, in addition to the assessment of lung function. (orig.) [de

  19. Posttraumatic Cranial Cystic Fibrous Dysplasia

    Directory of Open Access Journals (Sweden)

    Arata Tomiyama

    2011-01-01

    Full Text Available A 14-year-old was girl admitted to our hospital with a subcutaneous mass of the occipital head. The mass had grown for 6 years, after she had sustained a head injury at the age of 6, and was located directly under a previous wound. Skull X-ray Photograph (xp, computed tomography (CT, and magnetic resonance imaging (MRI showed a bony defect and cystic changes in the skull corresponding to a subcutaneous mass. Bone scintigraphy revealed partial accumulation. The patient underwent total removal of the skull mass, and the diagnosis from the pathological findings of the cyst wall was fibrous dysplasia (FD. The radiographic findings for cystic cranial FD can be various. Progressive skull disease has been reported to be associated with head trauma, but the relationship between cranial FD and head trauma has not been previously reported. Previous studies have suggested that c-fos gene expression is a key mechanism in injury-induced FD.

  20. Prenatal ultrasonographic findings of renal cystic diseases of the fetus

    International Nuclear Information System (INIS)

    Cho, Jeong Yeon; Song, Mi Jin; Lee, Young Ho; Cho, Byung Jae; Hong, Sung Ran

    2002-01-01

    The renal cystic diseases of the fetus consist of variable types of multicystic dysplastic kidney, autosomal recessive polycystic kidney, autosomal dominant polycystic kidney, obstructive cystic renal dysplasia, simple renal cyst, medullary cystic disease, and various syndromes with associated cystic renal diseases. Prenatal US findings of renal cystic diseases were compared and analyzed with the pathologic and postnatal US findings to establish the differential points of renal cystic diseases.

  1. Combined antegrade femoral artery and retrograde popliteal artery recanalization for chronic occlusions of the superficial femoral artery.

    Science.gov (United States)

    Shi, Weihao; Yao, Ye; Wang, Wei; Yu, Bo; Wang, Song; Que, Huafa; Xiang, Huanyu; Li, Qiong; Zhao, Qiufeng; Zhang, Zhen; Xu, Jienan; Liu, Xiaodong; Shen, Liang; Xing, Jie; Wang, Yunfei; Shan, Wei; Zhou, Jie

    2014-09-01

    To evaluate the efficacy and safety of a dual femoral-popliteal approach in the supine position after failed antegrade recanalization attempts in chronic total occlusion (CTO) of the superficial femoral artery (SFA). From May 2011 to October 2012, 21 patients underwent dual femoral-popliteal recanalization for CTO of the SFA, with a mean lesion length of 87.4 mm ± 5.8. When contralateral antegrade recanalization of SFA occlusions via the common femoral artery could not be achieved, the occlusions were intrainterventionally accessed by retrograde approach via the popliteal artery, which was punctured anteriorly with gently flexed knee and crus extorsion. When the SFA had been recanalized, further angioplasty and stent placement procedures were completed via the femoral artery. A technical success rate of 100% (entailing puncture of the popliteal artery and SFA recanalization) was achieved, and no hemorrhage, hematoma, pseudoaneurysm, arteriovenous fistula, or other complications developed. During a mean follow-up of 9.8 months ± 1.5, claudication severity, rest pain, and toe ulcers improved significantly. The pulse of the distal arteries, as well as the filling of the veins, could be distinctly felt. Ankle-brachial index changed from 0.48 ± 0.17 to 0.84 ± 0.11 at 1 year after intervention (P < .001), and patency rates at 1, 6, and 12 months after interventions were 100%, 80%, and 42%, respectively. A dual femoral-popliteal approach in the supine position is an alternative backup option after failed attempts at the antegrade approach for patients with proximal barriers in CTO or lesions with major extending collateral vessels. Copyright © 2014 SIR. Published by Elsevier Inc. All rights reserved.

  2. A case of cystic fibrosis

    Directory of Open Access Journals (Sweden)

    Maria Alice Monti

    2009-09-01

    Full Text Available As the expected survival improves for patients with cystic fibrosis (CF, there is a growing population of adults with this disease. We describe a case of a 33-year-old woman with CF presenting with recurrent pancreatitis, malnutrition, borderline sweat test and respiratory diseases. The case report underlines the importance of diagnosis and management of CF in adults, and the important role played by the Family Physician in developing an adult care program.

  3. The Sociology and Entrenchment. A Cystic Fibrosis Test for Everyone?

    DEFF Research Database (Denmark)

    Koch, Lene; Stemerding, Dirk

    1994-01-01

    Socialmedicine, genetic screening, cystic fibrosis, ethics, political regulation, sociology of technology......Socialmedicine, genetic screening, cystic fibrosis, ethics, political regulation, sociology of technology...

  4. Uncommon Diseases of The Popliteal Artery: A Pictorial Review

    Directory of Open Access Journals (Sweden)

    Mohamed Jarraya

    2016-08-01

    Full Text Available Abstract Uncommon diseases of the popliteal artery include cystic adventitial disease, popliteal artery entrapment syndrome (PAES and popliteal artery aneurysm (PAA. Because all of these conditions may present with pain or intermittent claudication, imaging is crucial for differentiating them and directing management. Delayed diagnosis can lead to major complications, including acute limb ischemia. Our aim is to provide an illustrative overview of these conditions in order to make radiologists aware of them and avoid misdiagnosis for timely appropriate management. Teaching Points • Cystic adventitial disease diagnosis is based on evidence of cysts within artery walls. • A variety of anatomic variations may result in PAES. • PAES may be bilateral. • PAA is most commonly encountered in men. • Acute complications of PAA include acute thrombosis and distal embolization.

  5. Inhaled corticosteroids for cystic fibrosis.

    Science.gov (United States)

    Balfour-Lynn, Ian M; Welch, Karen

    2016-08-23

    Reduction of lung inflammation is one of the goals of cystic fibrosis therapy. Inhaled corticosteroids are often used to treat children and adults with cystic fibrosis. The rationale for this is their potential to reduce lung damage arising from inflammation, as well as their effect on symptomatic wheezing. It is important to establish the current level of evidence for the risks and benefits of inhaled corticosteroids, especially in the light of their known adverse effects on growth. This is an update of a previously published review. To assess the effectiveness of taking regular inhaled corticosteroids, compared to not taking them, in children and adults with cystic fibrosis. We searched the Cochrane Cystic Fibrosis and Genetic Disorders Group Trials Register, comprising references identified from comprehensive electronic database searches and handsearches of relevant journals and abstract books of conference proceedings. We requested information from pharmaceutical companies manufacturing inhaled corticosteroids and authors of identified trials.Date of most recent search of the Group's Trials Register: 15 August 2016. Randomised or quasi-randomised trials, published and unpublished, comparing inhaled corticosteroids to placebo or standard treatment in individuals with cystic fibrosis. Two independent authors assessed methodological quality and risk of bias in trials using established criteria and extracted data using standard pro formas. The searches identified 34 citations, of which 26 (representing 13 trials) were eligible for inclusion. These 13 trials reported the use of inhaled corticosteroids in 506 people with cystic fibrosis aged between six and 55 years. One was a withdrawal trial in individuals who were already taking inhaled corticosteroids. Methodological quality and risk of bias were difficult to assess from published information. Many of the risk of bias judgements were unclear due to a lack of available information. Only two trials specified how

  6. Subacute Staphylococcus epidermidis Bacterial Endocarditis Complicated by Mitral-Aortic Intervalvular Fibrosa Pseudoaneurysm

    Directory of Open Access Journals (Sweden)

    Diane Elegino-Steffens

    2012-01-01

    Full Text Available The patient is a 75-year-old man with a history significant for hypertension and congestive heart failure who underwent a bioprosthetic aortic valve replacement secondary to acute onset of aortic insufficiency. Cultures of the native valve were positive for Staphylococcus epidermidis sensitive to nafcillin and intravenous cefazolin was initiated. On postoperative day 24, he developed acute decompensated heart failure. A transesophageal echocardiogram demonstrated a structurally abnormal mitral valve with severe regurgitation, anterior and posterior leaflet vegetations, and scallop prolapse. There was also evidence of a mitral-aortic intervalvular fibrosa pseudoaneurysm (P-MAIF with systolic expansion and flow within the aneurysm. Antibiotic treatment was changed from cefazolin to vancomycin for presumed development of methicillin-resistant Staphylococcus. He subsequently underwent a bioprosthetic mitral valve replacement and has restoration of health without sequella. This case highlights the development of a P-MAIF as a rare complication of both aortic or mitral valve replacement and infective endocarditis.

  7. Hypervascular solid-appearing serous cystic neoplasms of the pancreas: Differential diagnosis with neuroendocrine tumours

    Energy Technology Data Exchange (ETDEWEB)

    Park, Hye Sun; Kim, So Yeon; Park, Seong Ho; Lee, Seung Soo; Byun, Jae Ho; Kim, Jin Hee; Kim, Hyoung Jung; Lee, Moon-Gyu [University of Ulsan College of Medicine, Asan Medical Center, Department of Radiology and Research Institute of Radiology, Seoul (Korea, Republic of); Hong, Seung-Mo [University of Ulsan College of Medicine, Asan Medical Center, Department of Pathology, Seoul (Korea, Republic of)

    2016-05-15

    To describe imaging findings of arterial hypervascular solid-appearing serous cystic neoplasms (SCNs) of the pancreas on CT and MR and determine imaging features differentiating them from neuroendocrine tumours (NETs). We retrospectively identified 15 arterial hypervascular solid-appearing SCNs and randomly chose 30 size-matched pancreatic NETs. On CT, two radiologists in consensus assessed the size, morphology, and CT attenuation. On MR, predominant signal intensity and the amount of the cystic component on T2-weighted images and ADC maps were evaluated and compared using Fisher's exact and Student's t-test. The mean SCN size was 2.6 cm (range, 0.8-8.3). The CT findings were similar between the two tumours: location, shape, margin, and enhancement pattern. SCNs were significantly more hypodense on non-enhanced CT images than NETs (P =.03). They differed significantly on MR: bright signal intensity (P =.01) and more than a 10 % cystic component on T2-weighted images (P =.01) were more common in SCNs than in NETs. All SCNs showed a non-restrictive pattern on the ADC map, while NETs showed diffusion restriction (P <.01). Arterial hypervascular solid-appearing SCNs and NETs share similar imaging features. Non-enhanced CT and MR images with T2-weighted images and ADC maps can facilitate the differentiation. (orig.)

  8. Unusual growth rate during cystic echinococcosis.

    Science.gov (United States)

    Valour, Florent; Khenifer, Safia; Della-Schiava, Nellie; Cotte, Eddy; Guibert, Benoit; Wallon, Martine; Durupt, Stéphane; Durieu, Isabelle

    2014-04-01

    Cystic echinococcosis is a world wild zoonosis caused by Echinococcus granulosus, leading to hepatic and lung cysts with a usually slight growth rate. We report the case of an 82year-old Algerian woman with hepatic and lung cystic echinococcosis with a 10-fold size increase in 6months. Copyright © 2013. Published by Elsevier Ireland Ltd.

  9. Outcome in cystic fibrosis liver disease.

    LENUS (Irish Health Repository)

    Rowland, Marion

    2011-01-01

    Evidence suggests that cystic fibrosis liver disease (CFLD) does not affect mortality or morbidity in patients with cystic fibrosis (CF). The importance of gender and age in outcome in CF makes selection of an appropriate comparison group central to the interpretation of any differences in mortality and morbidity in patients with CFLD.

  10. Laparoscopic cholecystectomy in adult cystic fibrosis.

    LENUS (Irish Health Repository)

    McGrath, D S

    2012-02-03

    Two female patients with Cystic Fibrosis, attending the Adult Regional Cystic Fibrosis centre at the Cork University Hospital, were investigated for upper abdominal pain and found to have gallstones at ultrasonography. Laparoscopic cholecystectomy was performed successfully and, without complication, in both patients.

  11. Self-management education for cystic fibrosis.

    LENUS (Irish Health Repository)

    Savage, Eileen

    2011-01-01

    Self-management education may help patients with cystic fibrosis and their families to choose, monitor and adjust treatment requirements for their illness, and also to manage the effects of illness on their lives. Although self-management education interventions have been developed for cystic fibrosis, no previous systematic review of the evidence of effectiveness of these interventions has been conducted.

  12. European Cystic Fibrosis Society Standards of Care

    DEFF Research Database (Denmark)

    Stern, Martin; Bertrand, Dominique Pougheon; Bignamini, Elisabetta

    2014-01-01

    Since the earliest days of cystic fibrosis (CF) treatment, patient data have been recorded and reviewed in order to identify the factors that lead to more favourable outcomes. Large data repositories, such as the US Cystic Fibrosis Registry, which was established in the 1960s, enabled successful...

  13. Significance of surgical management for cystic prolactinoma.

    Science.gov (United States)

    Ogiwara, Toshihiro; Horiuchi, Tetsuyoshi; Nagm, Alhusain; Goto, Tetsuya; Hongo, Kazuhiro

    2017-04-01

    It is generally accepted that dopamine agonists (DA) represent the first-line treatment for most patients with prolactinoma, and patients become candidates for surgical intervention when DA is contraindicated. Surgical indication for cystic prolactinoma remains controversial. This study was performed to investigate the significance of surgery for cystic prolactinoma. A total of 28 patients that underwent transsphenoidal resection of prolactinoma between February 2004 and May 2016 were reviewed. Five consecutive patients with cystic prolactinoma were included in this study. Our surgical strategy for cystic prolactinoma was categorized as follows: first, when the purpose of surgical resection was normalization of the prolactin level, aggressive resection was performed; second, when volume reduction was essential to relieve the visual symptoms and headache, internal decompression was performed followed by DA therapy. The clinical outcomes were analyzed accordingly. All cystic prolactinoma were resected via the transsphenoidal approach without any complications, and all symptoms including visual impairment and hypogonadal activity were finally relieved combined with medication. Surgery for cystic prolactinoma could be a better option. Transsphenoidal surgery is relatively safe to remove the cystic prolactinoma, additionally it can normalize the prolactine level and achieve adequate and rapid decompression of optic chiasm. The risk of transsphenoidal surgery is highly dependent on the skill of the surgeon and treatment decision for cystic prolactinoma needs to be individualized for each patient.

  14. [Diagnosis and surgical treatment of cystic granuloma].

    Science.gov (United States)

    Piazza Roxas, M; Piazza Roxas, I

    1989-05-01

    The survival therapy of cystic lesion with concomitant cystotomy and apicectomy permits the healing of the inflammatory process and the total restitution of the affected tissues. The diagnostic phase is fundamental, with identification of the cystic lesion for which removal is elective.

  15. Cystic Hydatid Disease in Southern Sudan

    African Journals Online (AJOL)

    Objective: To document the experience with cystic hydatid disease at a teaching hospital in. South Sudan. Design: A prospective analysis of clinical data collected from patients admitted and treated for cystic hydatid disease between August 2004 and August 2007. setting: Juba Teaching Hospital. Patients: One hundred and ...

  16. Deep Circumflex Iliac Artery-Related Hemoperitoneum Formation After Surgical Drain Placement: Successful Transcatheter Embolization

    International Nuclear Information System (INIS)

    Park, Sang Woo; Chang, Seong-Hwan; Yun, Ik Jin; Lee, Hae Won

    2010-01-01

    A 53-year-old woman with liver cirrhosis and hepatocellular carcinoma underwent living donor liver transplantation. After transplantation, her hemoglobin and hematocrit levels decreased to 6.3 g/dl and 18.5%, respectively, during the course of 3 days. A contrast-enhanced abdominal computed axial tomography (CAT) scan showed a hemoperitoneum in the right perihepatic space with no evidence of abdominal wall hematoma or pseudoaneurysm formation. An angiogram of the deep circumflex iliac artery (DCIA) showed extravasation of contrast media along the surgical drain, which had been inserted during the transplantation procedure. Transcatheter embolization of the branches of the DCIA was successfully performed using N-butyl cyanoacrylate.

  17. Spectral CT imaging in differential diagnosis of pancreatic serous oligocystic adenoma and mucinous cystic neoplasms

    International Nuclear Information System (INIS)

    Lin Xiaozhu; Chen Kemin; Wu Zhiyuan; Tao Ran; Guo Yan; Zhang Jing; Li Jianying; Shen Yun

    2011-01-01

    Objective: To investigate the CT spectral imaging features of pancreatic serous oligocystic adenoma and mucinous cystic neoplasms and to assess the value of spectral CT in differentiating between pancreatic serous oligocystic adenoma and mucinous cystic neoplasms. Methods: From Feb. 2010 to Dec. 2010, 27 patients with cystic neoplasms of the pancreas (group one with 15 serous oligocystic adenomas and group two with 12 mucinous cystic neoplasms) underwent dual-phase CT spectral imaging followed by surgery. Quantitative values (age, tumor size, CT value change as function of photon energy, effective-Z, iodine-water concentration, and calcium-water concentration) were compared with independent samples t test and Mann-Whitney test and non-quantitative parameters (gender, symptom, and tumor location) were compared with Chi-square test (Fisher exact). The parameters with significant differences between two groups were analyzed further and the performance of multiple parameters for joint differential diagnosis was evaluated with discriminant analysis. Results: Compared to patients with mucinous cystic neoplasms, patients with serous oligocystic adenoma had younger age, lower frequency of being symptomatic and smaller tumor size. The CT values on 40 keV to 60 keV (with 10 keV increment) in late arterial phase [(36±13) HU vs. (62±23) HU, (26±8) HU vs. (40±15) HU, and (19±6) HU vs. (27±10) HU respectively] and 40 keV to 50 keV (with 10 keV increment) in portal venous phase [(43±14) HU vs. (61±25) HU and (30±10) HU vs. (40±16) HU respectively], effective-Z (late arterial phase 7.80± 0.16 vs. 8.05±0.21, and portal venous phase 7.87±0.15 vs 8.02±0.22), concentration of calcium (water) [late arterial phase (5±3) g/L vs. (11±4) g/L, t=-3.836, P=0.001 and portal venous phase (7±3) g/L vs. (10±5) g/L, t=-2.071, P=0.049] and iodine (water) [late arterial phase (0.38±0.24) g/L vs. (0.78±0.32) g/L, t=-3.755, P=0.001 and portal venous phase (0.48± 0.24) g/L vs. (0

  18. A composed graft for subclavian artery reconstruction in case of redo surgery for aortic coarctation

    Directory of Open Access Journals (Sweden)

    Fabrizio Sansone

    2013-01-01

    Full Text Available We report the case of a 66-year-old woman admitted to the intensive care unit (ICU for ongoing dyspnea and hemoptoe. She was operated upon in 1979 for aortic coarctation by the interposition of a 14 mm Dacron prosthesis from the left subclavian artery to descending aorta. Clinical evaluation performed over the years was normal with no signs of cardiac failure or prosthesis malfunctioning. The computed tomography scans (CT showed a progressive increase of the descending aorta diameters and the onset of a pseudo-aneurysm of 50 mm in diameter. Patient was re-operated through a median sternotomy enlarged by a left thoracotomy and intra-operative findings revealed the pseudo-aneurysm originating from a dehiscence of the proximal suture. In order to allow a safe reconstruction of the dilated subclavian artery, a T-shaped composed graft was confectioned and then sutured to the descending aorta and the subclavian artery, respectively. Post-operative course was uneventful and three months CT scan showed a normal position of the composed graft.

  19. Clinical importance of the middle meningeal artery: A review of the literature

    Science.gov (United States)

    Yu, Jinlu; Guo, Yunbao; Xu, Baofeng; Xu, Kan

    2016-01-01

    The middle meningeal artery (MMA) is a very important artery in neurosurgery. Many diseases, including dural arteriovenous fistula (DAVF), pseudoaneurysm, true aneurysm, traumatic arteriovenous fistula (AVF), moyamoya disease (MMD), recurrent chronic subdural hematoma (CSDH), migraine and meningioma, can involve the MMA. In these diseases, the lesions occur in either the MMA itself and treatment is necessary, or the MMA is used as the pathway to treat the lesions; therefore, the MMA is very important to the development and treatment of a variety of neurosurgical diseases. However, no systematic review describing the importance of MMA has been published. In this study, we used the PUBMED database to perform a review of the literature on the MMA to increase our understanding of its role in neurosurgery. After performing this review, we found that the MMA was commonly used to access DAVFs and meningiomas. Pseudoaneurysms and true aneurysms in the MMA can be effectively treated via endovascular or surgical removal. In MMD, the MMA plays a very important role in the development of collateral circulation and indirect revascularization. For recurrent CDSHs, after burr hole irrigation and drainage have failed, MMA embolization may be attempted. The MMA can also contribute to the occurrence and treatment of migraines. Because the ophthalmic artery can ectopically originate from the MMA, caution must be taken to avoid causing damage to the MMA during operations. PMID:27766029

  20. Pulmonary complications of cystic fibrosis

    International Nuclear Information System (INIS)

    Ng, M.Y.; Flight, W.; Smith, E.

    2014-01-01

    The life expectancy of patients with cystic fibrosis (CF) has steadily increased over recent decades with a corresponding increase in the frequency of complications of the disease. Radiologists are increasingly involved with managing and identifying the pulmonary complications of CF. This article reviews the common manifestations of CF lung disease as well as updating radiologists with a number of less well-known complications of the condition. Early and accurate detection of the pulmonary effects of CF are increasingly important to prevent irreversible lung damage and give patients the greatest possibility of benefiting from the new therapies becoming available, which correct the underlying defect causing CF

  1. Liver manifestations of cystic fibrosis

    International Nuclear Information System (INIS)

    Akata, Deniz; Akhan, Okan

    2007-01-01

    Chronic liver disease is one of the major complications of cystic fibrosis (CF). Significant liver disease is seen in 13-25% of children with CF. Improved life expectancy and prolonged follow-up have favored better characterization of the hepatic manifestations of CF and allowed direct observation of an increasing number of liver-related events. Liver disease typically develops in the first decade of life, with the incidence dropping rapidly after the age of 10 years. The wide spectrum of liver disease ranging from asymptomatic gallbladder abnormalities to biliary cirrhosis will be reviewed in this article

  2. Rectal prolapse and cystic fibrosis.

    Science.gov (United States)

    El-Chammas, Khalil I; Rumman, Nisreen; Goh, Vi Lier; Quintero, Diana; Goday, Praveen S

    2015-01-01

    Screening for cystic fibrosis (CF) is suggested in patients with rectal prolapse (RP). Little is known about the association between CF and RP in the era of newborn screening for CF. Our retrospective review showed that 3.6% of patients with RP had CF, and 3.5% of patients with CF had RP. No demographic or clinical factors appear to predict the likelihood of RP in patients with CF. Sweat chloride testing for patients with RP has a low yield in the era of newborn screening but may still need to be considered in children with RP to avoid missing the rare child with CF.

  3. Arterial management.

    Science.gov (United States)

    2004-04-01

    In many major metropolitan areas, the freeway system is : functioning at or beyond the capacity for which it was : designed. Many drivers are choosing to use arterial streets : instead. The resulting stress on the arterial systems creates : gridlock ...

  4. Self-limiting Spontaneous Isolated Celiac Artery Dissection: A Case Report

    Directory of Open Access Journals (Sweden)

    A.D. Morzycki

    Full Text Available : Introduction: Isolated dissection of the celiac artery is rare, with less then 100 cases reported to date. Although some patients present with epigastric pain and tenderness, many cases are asymptomatic and found incidentally on CT. The appropriate management of isolated celiac artery dissections is unclear. This report illustrates an observational approach to a symptomatic case of isolated celiac artery dissection. Report: A 55-year-old Caucassian male presented to the emergency department with epigastric pain. His Initial CT revealed possible celiac artery dissection with associated intramural hematoma. Due to continued pain, a subsequent CTA was ordered. This scan showed progression of the intramural hematoma to near occlusion of the hepatic artery. Despite this, there were no signs of ischemic hepatitis as indicated by normal levels of liver transaminases. There was also no evidence to suggest propagation of the dissection or pseudo-aneurysm formation. We therefore choose a conservative and observational approach to this isolated celiac artery dissection. His dissection was managed with ASA and metoprolol, and he was discharged after 1 week of observation. 3 week follow-up CTA showed spontaneous resolution of the intramural hematoma and improved patency of the hepatic artery. There was no change at 3 months follow-up. Conclusion: This case highlights that an observational approach to cases of isolated celiac artery dissection may be indicated if there is no evident end organ disease or malperfusion. Keywords: Celiac artery, Dissection, Management

  5. Abnormal uterine bleeding due to vascular abnormality caused by D and E : doppler sonography for diagnosis and transcatheter arterial embolization for treatment

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Yong Jo; Heo, Chan; Jung, Tae Gun; Kim, Gi Sung; Kwon, Hyeok Po; Lee, Sang Kwon; Kwon, Jung Hyeok [Dongkang Hospital, Ulsan (Korea, Republic of); Lee, Yeong Hwan [Taegu Catholic Univ. School of Medicine, Taegu (Korea, Republic of)

    1996-06-01

    We attempted to evaluate the usefulness of Doppler sonography in the diagnosis of uterine vascular abnormality caused by previous D and E, and to report that transarterial embolization is an excellent treatment modality. We analyzed gray-scale US, color/duplex Doppler US and angiographic findings in seven patients with radiologically proven uterine vascular abnormality. Two of the seven cases were pseudoaneurysms and five of the seven cases were AVMs. n one of the AVMS, two small pseudoaneurysms were combined. In all cases, transarterial embolizations using 3 mm coil or/and gelfoam particles were performed. Follow-up US studies, including color Doppler US, were performed. on color/duplex Doppler sonography, two cases of pseudoaneurysm showed blood pools with turbulent arterial flow, and five cases of AVM showed asymmetrically increased cascularity, with vailable high velocities composed of the pulsatile arterial flow, with a high diastolic component. on angiography, the former showed pseudoaneruysmal sacs, and the latter densely opacified vascular tangles. No more abnormal uterine bleeding was shown following transarterial embolization in all cases. Color/duplex Doppler sonography was valuable in the diagnosis or treatment of abnormal uterine bleeding caused by uterine vascular abnormality such as acquired AVM or pseudoaneruysm.

  6. Transcatheter arterial embolization in gastric cancer patients with acute bleeding

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Hyun Joo; Shin, Ji Hoon; Yoon, Hyun-Ki; Ko, Gi-Young; Gwon, Dong-Il; Song, Ho-Young; Sung, Kyu-Bo [University of Ulsan College of Medicine, Department of Radiology and Research Institute of Radiology, Seoul (Korea)

    2009-04-15

    The safety and clinical effectiveness of transcatheter arterial embolization for bleeding associated with unresectable gastric cancer was evaluated. Twenty-three patients with bleeding from unresectable gastric cancer underwent transcatheter arterial embolization. Of the 23 patients, eight showed signs of active bleeding, such as contrast extravasation or pseudoaneurysm, seven showed only tumor staining, and the remaining eight patients showed negative angiographic findings. All embolization procedures were successful without procedure-related complications. In all eight active bleeding patients, immediate hemostasis was achieved. The overall clinical success rate was 52% (12/23). Recurrent bleeding within 1 month occurred in one (8%) in 12 patients with initial clinical success. One patient showed partial splenic infarction after embolization of the splenic artery for active bleeding from the short gastric artery. Overall 30-day mortality rate was 43% (10/23). The median overall survival period was 38 days. In patients with bleeding from unresectable gastric cancer, transcatheter arterial embolization was found to be safe and effective for achieving immediate hemostasis for active bleeding. Although the clinical success rate was not high, the recurrent bleeding rate was low at 1 month post procedure. (orig.)

  7. Managing Inadvertent Arterial Catheterization During Central Venous Access Procedures

    International Nuclear Information System (INIS)

    Nicholson, Tony; Ettles, Duncan; Robinson, Graham

    2004-01-01

    Purpose: Approximately 200,000 central venous catheterizations are carried out annually in the National Health Service in the United Kingdom. Inadvertent arterial puncture occurs in up to 3.7%. Significant morbidity and death has been reported. We report on our experience in the endovascular treatment of this iatrogenic complication. Methods: Retrospective analysis was carried out of 9 cases referred for endovascular treatment of inadvertent arterial puncture during central venous catheterization over a 5 year period. Results: It was not possible to obtain accurate figures on the numbers of central venous catheterizations carried out during the time period. Five patients were referred with carotid or subclavian pseudoaneurysms and hemothorax following inadvertent arterial catheter insertion and subsequent removal. These patients all underwent percutaneous balloon tamponade and/or stent-graft insertion. More recently 4 patients were referred with the catheter still in situ and were successfully treated with a percutaneous closure device. Conclusion: If inadvertent arterial catheterization during central venous access procedures is recognized and catheters removed, sequelae can be treated percutaneously. However, once the complication is recognized it is better to leave the catheter in situ and seal the artery percutaneously with a closure device

  8. Gene therapy for cystic fibrosis.

    Science.gov (United States)

    Mueller, Christian; Flotte, Terence R

    2008-12-01

    Cystic Fibrosis (CF) is an autosomal recessive disorder due to mutations in the CF transmembrane conductance regulator (CFTR) gene that lead to defective ion transport in the conducting pulmonary airways and exocrine glands. Through a process that is not fully understood, CFTR defects predispose affected patients to chronic endobronchial infections with organisms such as Pseudomonas aeruginosa and Staphylococcus aureus. Following the discovery of the CFTR gene in 1989, CF became one of the primary targets for gene therapy research. Early enthusiasm surrounded the new field of gene therapy during most of the 1990s and it led academics and clinicians on a big effort to apply gene therapy for cystic fibrosis. Clinical studies have been pursued using recombinant adenovirus, recombinant adeno-associated virus, cationic liposomes, and cationic polymer vectors. Although to this date no dramatic therapeutic benefits have been observed, a lot of information has been gained from the pre-clinical and clinical studies that were performed. This learning curve has led to the optimization of vector technology and an appreciation of immune and mechanical barriers that have to be overcome for successful delivery.

  9. Parenting adolescents with cystic fibrosis

    DEFF Research Database (Denmark)

    Bregnballe, Vibeke; Schiøtz, Peter Oluf; Lomborg, Kirsten

    2011-01-01

    Background: When suffering from cystic fibrosis (CF), a number of problems may arise during adolescence; for example, poor adherence. The problems may be attributed to the adolescent being insufficiently prepared for adult life. Research on different ways of parenting adolescents with CF and the ......Background: When suffering from cystic fibrosis (CF), a number of problems may arise during adolescence; for example, poor adherence. The problems may be attributed to the adolescent being insufficiently prepared for adult life. Research on different ways of parenting adolescents with CF...... and the influence of different parenting styles on the adolescents’ adherence to treatment is still limited. Aim: The aim of this study was to identify the types of parental support that adolescents and young adults with CF want and find helpful in terms of preparing them for adult life. Methods: Sixteen Danish...... was conducted. Results: The adolescents and young adults wanted their parents educated about the adolescent experience. They wanted their parents to learn a pedagogical parenting style, to learn to trust them, and to learn to gradually transfer responsibility for their medical treatment. Additionally...

  10. Vitamin D deficiency as a risk factor for cystic fibrosis-related diabetes in the Scandinavian Cystic Fibrosis Nutritional Study

    DEFF Research Database (Denmark)

    Pincikova, T; Nilsson, Kristine Kahr; Moen, I E

    2011-01-01

    Many cystic fibrosis patients are vitamin D-insufficient. Cystic fibrosis-related diabetes is a major complication of cystic fibrosis. The literature suggests that vitamin D might possess certain glucose-lowering properties. We aimed to assess the relationship between vitamin D and cystic fibrosis...

  11. Spontaneous sphenopalatine pseudoaneurysm: recurrent epistaxis in a patient with cryptogenic vasculopathy

    Science.gov (United States)

    Goh, Samantha; Ritchie, Louisa; Joseph, Theo; Brookes, Jocelyn

    2015-01-01

    We present a unique case of recurrent epistaxis secondary to a spontaneous sphenopalatine artery aneursym in a young woman. This was investigated with an external carotid artery angiogram and subsequently treated successfully with endovascular embolisation of the aneurysm. PMID:26113592

  12. Rapidly Evoluting Congenital Cystic Neuroblastoma in a Neonate

    Energy Technology Data Exchange (ETDEWEB)

    Yun, Tae Jun; Kim, Myung Jun; Han, Seok Joo; Lee, Mi Jung [Severance Children' s Hospital, Yonsei University, College of Medicine, Seoul(Korea, Republic of)

    2012-08-15

    Perinatal detection of neonatal suprarenal masses has increased. Here, we report an unusual case of an adrenal cystic neuroblastoma that presented as a purely cystic lesion upon initial postnatal ultrasonography (US) and showed rapid evolution to a mixed cystic and solid mass during follow-up US and MRI. We suggest a short-term (two weeks) follow-up US for neonatal adrenal cystic lesions, even if they appear as purely cystic.

  13. Life-threatening Duodenal Ulcer Bleeding from a Ruptured Gastroduodenal Artery Aneurysm in a Patient with Neurofibromatosis Type 1.

    Science.gov (United States)

    Im, Kyu Sung; Kim, Sunyong; Lim, Jun Uk; Jeon, Jung Won; Shin, Hyun Phil; Cha, Jae Myung; Joo, Kwang Ro; Lee, Joung Il; Park, Jae Jun

    2015-09-01

    Vasculopathy is rarely reported in neurofibromatosis type 1, but when it occurs it primarily involves the aorta and its main branches. Among vasculopathies, aneurysmal dilatation is the most common form. Although several case reports concerning aneurysms or pseudoaneurysms of visceral arteries in neurofibromatosis type 1 patients have been reported, there are no reports describing gastroduodenal artery aneurysms associated with neurofibromatosis type 1. We experienced a case of life-threatening duodenal ulcer bleeding from a ruptured gastroduodenal artery aneurysm associated with neurofibromatosis type 1. We treated our patient by transarterial embolization after initial endoscopic hemostasis. To our knowledge, this is the first reported case of its type. High levels of suspicion and prompt diagnosis are required to select appropriate treatment options for patients with neurofibromatosis type 1 experiencing upper gastrointestinal bleeding. Embolization of the involved arteries should be considered an essential treatment over endoscopic hemostasis alone to achieve complete hemostasis and to prevent rebleeding.

  14. CT diagnosis of cystic ovarian lesions

    International Nuclear Information System (INIS)

    Iio, Kazuto; Shinmura, Ryoji; Arima, Naomi; Yamada, Eiichiro; Ohkubo, Koichi; Nagata, Yukihiro

    1985-01-01

    CT was undertaken and CT numbers were measured in 47 patients with cystic ovarian lesions. CT features particularly for chocolate cyst revealed the uniform thickness of the whole cystic wall, findings suggesting adhesion to the surrounding organs, circular or oval shape, and higher CT numbers within the cyst than those in the other cystic ovarian lesions. However, because these features are not always observed in cases of chocolate cyst, one should not rely solely on CT findings in the diagnosis of chocolate cyst. (Namekawa, K.)

  15. Inhaled mannitol for cystic fibrosis.

    Science.gov (United States)

    Nevitt, Sarah J; Thornton, Judith; Murray, Clare S; Dwyer, Tiffany

    2018-02-09

    Several agents are used to clear secretions from the airways of people with cystic fibrosis. Mannitol increases mucociliary clearance, but its exact mechanism of action is unknown. The dry powder formulation of mannitol may be more convenient and easier to use compared with established agents which require delivery via a nebuliser. Phase III trials of inhaled dry powder mannitol for the treatment of cystic fibrosis have been completed and it is now available in Australia and some countries in Europe. This is an update of a previous review. To assess whether inhaled dry powder mannitol is well tolerated, whether it improves the quality of life and respiratory function in people with cystic fibrosis and which adverse events are associated with the treatment. We searched the Cochrane Cystic Fibrosis and Genetic Disorders Group Trials Register which comprises references identified from comprehensive electronic databases, handsearching relevant journals and abstracts from conferences.Date of last search: 28 September 2017. All randomised controlled studies comparing mannitol with placebo, active inhaled comparators (for example, hypertonic saline or dornase alfa) or with no treatment. Authors independently assessed studies for inclusion, carried out data extraction and assessed the risk of bias in included studies. The quality of the evidence was assessed using GRADE. Six studies (reported in 50 publications) were included with a total of 784 participants.Duration of treatment in the included studies ranged from 12 days to six months, with open-label treatment for an additional six months in two of the studies. Five studies compared mannitol with control (a very low dose of mannitol or non-respirable mannitol) and the final study compared mannitol to dornase alfa alone and to mannitol plus dornase alfa. Two large studies had a similar parallel design and provided data for 600 participants, which could be pooled where data for a particular outcome and time point were

  16. Emergency embolization in the treatment of intractable epistaxis resulted from carotid arterial disease

    International Nuclear Information System (INIS)

    Sun Zengtao; Liu Yanjun; Chao Baoting; Tang Jun; Liu Zuoqin; Chen Jie; Shang Jianqiang; Zhang Lei; Li Jijun

    2012-01-01

    Objective: To evaluate the clinical value of internal carotid artery occlusion in treatment of intractable epistaxis caused by carotid artery siphon traumatic lesions. Methods: A total of 37 patients with intractable epistaxis caused by traumatic carotid artery siphon pseudoaneurysm or carotid cavernous fistula were retrospectively analyzed. All the patients underwent embolization from October 1998 to June 2010, including 34 men and 3 women with the age ranged from 25 to 65 years and a average of 40 years. Only lesions were occluded in 12 cases without involving the internal carotid artery, while occlusions of internal carotid artery were performed in the rest 25 cases. Results: Thirty-six patients were cured without recurrent hemorrhage after embolization. Only 1 patient with carotid artery occlusion died 48 hours after operation. Conclusion: For patients with carotid arterial intractable epistaxis, if the elimination of the lesions is not applicable and the collateral circulation of Willis ring has a good compensation, the use of detachable balloon or coil occlusion of ipsilateral internal carotid artery is a quick and easy method to save patients' lives. (authors)

  17. [Aneurysmal dilatation of pulmonary artery and its branches on mitral stenosis: a case report].

    Science.gov (United States)

    Yaméogo, N V; Ndiaye, M B; Diao, M; Cabral-Ciss, E C; Sarr, M; Ba, S A

    2013-02-01

    Pulmonary arteries aneurysms are rare and the rarely described bilateral aneurysms. A 45-year-old patient carrier of mitral stenosis was admitted for dyspnoea class III of the NYHA, chest pain and a not infectious cough. The clinical examination found semiology of mitral stenosis, tricuspid incapacity and pulmonary arterial hypertension. The electrocardiogram showed atrial fibrillation and right ventricle hypertrophy. Chest X-ray found a cardiomegaly, an aspect of double outline of the inferior right bow, a prominent aspect of the left average bow reminding an aneurysm of the left pulmonary artery. The echocardiography Doppler found a pure tight mitral stenosis (mitral surface=0.6 cm(2)), a dilation of the trunk of the pulmonary artery (diameter=74 mm) and of its branches (diameter of the right pulmonary artery=28 mm, diameter of the left pulmonary artery=36 mm) seat of a spontaneous contrast. The left atrium and right cardiac cavities were also dilated. There was an important tricuspid incapacity with a major pulmonary hypertension (systolic pulmonary arterial=109 mmHg). The thoracic angioscan showed a pseudoaneurysm of the trunk of pulmonary artery and its branches to their distal parts. Under diuretic, anticoagulating and analgesic treatment the clinical signs improved however the spontaneous contrast persisted. The patient was rejected by the surgery for exceeded clinical board. She is at present followed in our service for 5 months. Copyright © 2011 Elsevier Masson SAS. All rights reserved.

  18. Cystic fibrosis-related diabetes

    DEFF Research Database (Denmark)

    Andersen, Henrik Ullits; Lanng, Susanne; Pressler, Tania

    2006-01-01

    OBJECTIVE: Cystic fibrosis (CF)-related diabetes has been regarded as a mild form of diabetes with a low risk of severe diabetes complications. The prevalence of CF-related diabetes increases with age, resulting in a 50% prevalence of diabetes at age 30 years. We sought to investigate whether...... microvascular complications in CF-related diabetes appear with a relevant frequency. RESEARCH DESIGN AND METHODS: Thirty-eight patients aged 30 (range 18-55) years with CF-related diabetes for 20 (0-31) years were screened for diabetes complications. Because of chronic pulmonary infections, the majority...... of diabetic retinopathy was found in patients with insulin-treated CF-related diabetes, stressing the need for a regular screening program as in type 1 diabetes. Severely impaired kidney function was common in lung transplant patients, probably secondary to cyclosporine treatment....

  19. Nutrition in Cystic Fibrosis: Macro- and Micronutrients

    NARCIS (Netherlands)

    Oudshoorn, Johanna Hermiena

    2006-01-01

    Cystic fibrosis (CF) is the most common life-threatening autosomal recessive inherited disease in Caucasians, and is characterized by progressive lung disease, pancreatic insufficiency, malnutrition, hepatobiliary disease and elevated sweat electrolyte levels. The increased survival of CF patients

  20. Cystic fibrosis : a hereditary inflammatory process

    NARCIS (Netherlands)

    Terheggen-Lagro, S.W.J.

    2006-01-01

    Cystic fibrosis (CF) lung disease is characterized by an exaggerated, and extended inflammation, with a massive influx of neutrophils and high concentrations of interleukin (IL)-8 in bronchoalveolar lavage fluid (BALF). Furthermore, patients with CF have chronic bacterial airway infection,

  1. Preterm twin gestation and cystic periventricular leucomalacia

    NARCIS (Netherlands)

    Resch, B; Jammernegg, A; Vollaard, E; Maurer, U; Mueller, WD; Pertl, B

    Objective: To identify risk factors for the development of cystic periventricular leucomalacia (PVL) in twin gestation. Design: Retrospective case-control study. Setting: Tertiary care university hospital, Department of Paediatrics, Division of Neonatology, Graz, Austria. Patients: Preterm twin

  2. Liver Transplantation for Cirrhosis in Cystic Fibrosis

    Directory of Open Access Journals (Sweden)

    T Lamireau

    2006-01-01

    Full Text Available BACKGROUND: Liver disease is the third most common cause of death in children with cystic fibrosis (CF. Liver transplantation is an effective treatment in children with hepatic failure.

  3. Adenoid cystic carcinoma of the lacrimal gland

    DEFF Research Database (Denmark)

    von Holstein, Sarah L; Fehr, André; Persson, Marta

    2013-01-01

    To investigate genetic alterations in lacrimal gland adenoid cystic carcinomas (ACCs) with emphasis on the MYB-NFIB fusion oncogene and its downstream targets, MYB rearrangements, and copy number alterations in relation to clinical data and survival.......To investigate genetic alterations in lacrimal gland adenoid cystic carcinomas (ACCs) with emphasis on the MYB-NFIB fusion oncogene and its downstream targets, MYB rearrangements, and copy number alterations in relation to clinical data and survival....

  4. Cystic Fibrosis and gastroesophageal reflux disease.

    Science.gov (United States)

    Maqbool, Asim; Pauwels, Ans

    2017-11-01

    Gastroesophageal reflux is common in children and adults with cystic fibrosis (CF). Pathological gastroesophageal reflux disease (GERD) is also frequent in patients of all ages with CF. This article reviews the pathophysiology, diagnostic work-up, management options, complications, and future directions in the evaluation and management of GERD - unique to and pertinent for - patients with CF in particular. Copyright © 2017 European Cystic Fibrosis Society. Published by Elsevier B.V. All rights reserved.

  5. Congenital cystic adenomatoid lung malformation of newborn

    International Nuclear Information System (INIS)

    Reither, M.; Peltner, H.U.; Weigel, W.; Braune, M.; Heiming, E.

    1980-01-01

    The congenital cystic adenomatoid malformation (CCAM) of the newborn is a particular form among the cystic disorders of the lung. The clinical findings, illustrated by four cases, and especially the roentgenographic symptoms are typical. Different radiologic examinations, including the computertomography, are discussed. The differential diagnosis of the disease is various, and therefore a correct and on time diagnosis is necessary, because the prognosis of the patient depends on an adequate therapy. (orig.) [de

  6. Festival food coma in cystic fibrosis.

    Science.gov (United States)

    Pandit, Chetan; Graham, Christie; Selvadurai, Hiran; Gaskin, Kevin; Cooper, Peter; van Asperen, Peter

    2013-07-01

    Children with cystic fibrosis liver disease and portal hypertension are at risk of developing acute hepatic encephalopathy. Even in the presence of normal synthetic liver function these children may have porto-systemic shunting. We report a case of an adolosecent who had cystic fibrosis liver disease and presented with life threatening hepatinc encephalopathy. This case illustrates that it is necessary to consider an appropriate dietary regimen in adolosecents with liver disease to prevent hepatic decompensation. Copyright © 2012 Wiley Periodicals, Inc.

  7. Renal cystic disease: A practical overview

    International Nuclear Information System (INIS)

    Hartman, D.S.

    1987-01-01

    Renal cystic disease includes a group of lesions with extremely diverse clinical, radiographic, and pathologic findings. The recent development of multiple imaging systems to study renal cystic disease has resulted in considerable interest in correlating the images obtained by different modalities with each other and with the underlying gross pathology. A thorough knowledge of the disturbed morphology and natural history of these diseases will lead to a better understanding of their appearance on radiologic imaging. This refresher course correlates disturbed morphology with appearances on diagnostic imaging, urography, US, angiography, CT, and MR imaging. The advantages and limitations of each imaging method are detailed. A practical classification emphasizing differential features is presented. The presentation is divided into two parts. In the first part typical and atypical cystic masses, including acquired cystic disease (from dialysis), Von Hippel-Lindau disease, and the cystic disease of tuberous sclerosis are discussed. In the second part, polycystic kidney disease (dominant and recessive), medullary cystic disease, medullary sponge kidney, multicycle-dysplastic kidney, renal sinus cysts (peripelvic), and pluricystic kidney disease are discussed

  8. Hepaticocystic duct and a rare extra-hepatic "cruciate" arterial anastomosis: a case report

    Directory of Open Access Journals (Sweden)

    Abeysuriya Vasitha

    2008-02-01

    Full Text Available Abstract Introduction The variations in the morphological characteristics of the extra-hepatic biliary system are interesting. Case presentation During the dissection of cadavers to study the morphological characteristics of the extra-hepatic biliary system, a 46-year-old male cadaver was found to have drainage of the common hepatic duct drains directly into the gall bladder neck. The right and left hepatic ducts were not seen extra-hepatically. Further drainage of the bile away from the gallbladder and into the duodenum was provided by the cystic duct. Formation of the common bile duct by the union of the common hepatic duct and cystic duct was absent. Further more the right hepatic artery was found to be communicating with the left hepatic artery by a "bridging artery" after giving rise to the cystic artery. An accessory hepatic artery originated from the "bridging artery" forming a "cruciate" hepatic arterial anastomosis. Conclusion Combination of a Hepaticocystic duct and an aberrant variation in the extra-hepatic arterial system is extremely rare.

  9. Penetrating Atherosclerotic Ulcer of the Abdominal Aorta Involving the Celiac Trunk Origin and Superior Mesenteric Artery Occlusion: Endovascular Treatment

    International Nuclear Information System (INIS)

    Ferro, Carlo; Rossi, Umberto G.; Petrocelli, Francesco; Seitun, Sara; Robaldo, Alessandro; Mazzei, Raffaele

    2011-01-01

    We describe a case of endovascular treatment in a 64-year-old woman affected by a penetrating atherosclerotic ulcer (PAU) of the abdominal aorta with a 26-mm pseudoaneurysm involving the celiac trunk (CT) origin and with superior mesenteric artery (SMA) occlusion in the first 30 mm. The patient underwent stenting to treat the SMA occlusion and subsequent deployment of a custom-designed fenestrated endovascular stent-graft to treat the PAU involving the CT origin. Follow-up at 6 months after device placement demonstrated no complications, and there was complete thrombosis of the PAU and patency of the two branch vessels.

  10. Treatment of carotid artery aneurysms with covered stents; Aneurysmabehandlung der Arteria carotis interna mit gecoverten Stents

    Energy Technology Data Exchange (ETDEWEB)

    Rohr, A.; Alfke, K.; Doerner, L.; Jansen, O. [UKSH Kiel (Germany). Neurochirurgie Neuroradiologie; Bartsch, T.; Stingele, R. [UKSH Kiel (Germany). Neurologie

    2007-10-15

    Purpose: Evaluation of the use of covered stents in treating pseudoaneurysms of the cervical and intracranial/extradural carotid artery and determination of the periprocedural and short- to mid-term complication rate. Materials and Methods: 8 patients with 9 spontaneous dissecting aneurysms of the cervical carotid artery - 5 of which were symptomatic - plus one patient with ofthalmoplegia due to an aneurysm of the cavernous carotid artery were studied. While the latter was treated with a PTFE-covered balloon-mounted stainless steel stent (Jostent/Graftmaster), a self-expanding PTFE-covered Nitonol Stent (Symbiot) was used in all other cases. Intervention was performed with local anesthesia. Aspirin and Clopidogrel were both used as antiplatelet drugs. Clinical signs and symptoms and vascular imaging with DS, MR, CT angiography and ultrasound were recorded during patient follow-up, with a mean follow-up period of 14.6 months (4 - 30). Results: We were able to treat 8 out of 10 aneurysms (80 %) using covered stents. The aneurysms were immediately occluded and the associated stenoses of the parent vessel were eliminated. No clinically relevant complications occurred during the procedure or in the follow-up interval. In two cases, elongation of the carotid artery prevented the stent from being positioned over the aneurysm neck. These cases were shown to be stable with the use of antiplatelet drugs. Conclusion: Covered stents can be used in the treatment of pseudoaneurysms of the carotid artery as an alternative to long-term antithrombotic medication or surgery. In our study treatment was effective (80 %) and free of complications in the short- and mid-term follow-up. Possible indications, technique and the use of imaging modalities for patient follow-up are discussed. (orig.)

  11. Oxygen therapy for cystic fibrosis.

    Science.gov (United States)

    Elphick, Heather E; Mallory, George

    2013-07-25

    The most serious complications of cystic fibrosis (CF) relate to respiratory insufficiency. Oxygen supplementation therapy has long been a standard of care for individuals with chronic lung diseases associated with hypoxemia. Physicians commonly prescribe oxygen therapy for people with CF when hypoxemia occurs. However, it is unclear if empiric evidence is available to provide indications for this therapy with its financial costs and often profound impact on lifestyle. To assess whether oxygen therapy improves the longevity or quality of life of individuals with CF. We searched the Cochrane Cystic Fibrosis and Genetic Disorders Group Trials Register, comprising references identified from comprehensive electronic database searches and handsearches of relevant journals and abstract books of conference proceedings.Latest search of Group's Trials Register: 15 May 2013. Randomized or quasi-randomized controlled trials comparing oxygen, administered at any concentration, by any route, in people with documented CF for any time period. Authors independently assessed the risk of bias for included studies and extracted data. This review includes 11 published studies (172 participants); only one examined long-term oxygen therapy (28 participants). There was no statistically significant improvement in survival, lung, or cardiac health. There was an improvement in regular attendance at school or work in those receiving oxygen therapy at 6 and 12 months. Four studies examined the effect of oxygen supplementation during sleep by polysomnography. Although oxygenation improved, mild hypercapnia was noted. Participants fell asleep quicker and spent a reduced percentage of total sleep time in rapid eye movement sleep, but there were no demonstrable improvements in qualitative sleep parameters. Six studies evaluated oxygen supplementation during exercise. Again, oxygenation improved, but mild hypercapnia resulted. Participants receiving oxygen therapy were able to exercise for a

  12. Gene therapy in cystic fibrosis.

    Science.gov (United States)

    Flotte, T R; Laube, B L

    2001-09-01

    Theoretically, cystic fibrosis transmembrane conductance regulator (CFTR) gene replacement during the neonatal period can decrease morbidity and mortality from cystic fibrosis (CF). In vivo gene transfers have been accomplished in CF patients. Choice of vector, mode of delivery to airways, translocation of genetic information, and sufficient expression level of the normalized CFTR gene are issues that currently are being addressed in the field. The advantages and limitations of viral vectors are a function of the parent virus. Viral vectors used in this setting include adenovirus (Ad) and adeno-associated virus (AAV). Initial studies with Ad vectors resulted in a vector that was efficient for gene transfer with dose-limiting inflammatory effects due to the large amount of viral protein delivered. The next generation of Ad vectors, with more viral coding sequence deletions, has a longer duration of activity and elicits a lesser degree of cell-mediated immunity in mice. A more recent generation of Ad vectors has no viral genes remaining. Despite these changes, the problem of humoral immunity remains with Ad vectors. A variety of strategies such as vector systems requiring single, or widely spaced, administrations, pharmacologic immunosuppression at administration, creation of a stealth vector, modification of immunogenic epitopes, or tolerance induction are being considered to circumvent humoral immunity. AAV vectors have been studied in animal and human models. They do not appear to induce inflammatory changes over a wide range of doses. The level of CFTR messenger RNA expression is difficult to ascertain with AAV vectors since the small size of the vector relative to the CFTR gene leaves no space for vector-specific sequences on which to base assays to distinguish endogenous from vector-expressed messenger RNA. In general, AAV vectors appear to be safe and have superior duration profiles. Cationic liposomes are lipid-DNA complexes. These vectors generally have been

  13. Post-Operative hemorrhage after myomectomy: Safety and efficacy of transcatheter uterine artery embolization

    International Nuclear Information System (INIS)

    Wan, Alvin Yu Hon; Shin, Ji Hoon; Yoon, Hyun Ki; Ko, Gi Young; Park, Sang Gik; Seong, Nak Jong; Yoon, Chang Jin

    2014-01-01

    To evaluate the safety and clinical efficacy of transcatheter uterine artery embolization (UAE) for post-myomectomy hemorrhage. We identified eight female patients (age ranged from 29 to 51 years and with a median age of 37) in two regional hospitals who suffered from post-myomectomy hemorrhage requiring UAE during the time period from 2004 to 2012. A retrospective review of the patients' clinical data, uterine artery angiographic findings, embolization details, and clinical outcomes was conducted. The pelvic angiography findings were as follows: hypervascular staining without bleeding focus (n = 5); active contrast extravasation from the uterine artery (n = 2); and pseudoaneurysm in the uterus (n = 1). Gelatin sponge particle was used in bilateral uterine arteries of all eight patients, acting as an empirical or therapeutic embolization agent for the various angiographic findings. N-butyl-2-cyanoacrylate was administered to the target bleeding uterine arteries in the two patients with active contrast extravasation. Technical and clinical success were achieved in all patients (100%) with bleeding cessation and no further related surgical intervention or embolization procedure was required for hemorrhage control. Uterine artery dissection occurred in one patient as a minor complication. Normal menstrual cycles were restored in all patients. Uterine artery embolization is a safe, minimally invasive, and effective management option for controlling post-myomectomy hemorrhage without the need for hysterectomy.

  14. Cystic Fibrosis-Related Diabetes (CFRD): Daily Management

    Science.gov (United States)

    Cystic Fibrosis-Related Diabetes (CFRD): Daily Management September 20, 2011 This Web cast is supported by an unrestricted ... Moran, MD Professor, Pediatric Endocrinology University of Minnesota Cystic Fibrosis-Related Diabetes (CFRD): Daily Management September 20, 2011 ...

  15. Microbial ecology and adaptation in cystic fibrosis airways

    DEFF Research Database (Denmark)

    Yang, Lei; Jelsbak, Lars; Molin, Søren

    2011-01-01

    Chronic infections in the respiratory tracts of cystic fibrosis (CF) patients are important to investigate, both from medical and from fundamental ecological points of view. Cystic fibrosis respiratory tracts can be described as natural environments harbouring persisting microbial communities...

  16. Rehabilitation with Cystic Fibrosis: From Utopia to Reality.

    Science.gov (United States)

    Goldberg, Richard T.; And Others

    1980-01-01

    The paper dispels some of the myths regarding cystic fibrosis (a genetic metabolism disorder), provides information on the latest developments in rehabilitation, summarizes research in the field, and projects future needs of the patient with cystic fibrosis. (SBH)

  17. Genetics Home Reference: medullary cystic kidney disease type 1

    Science.gov (United States)

    ... Medullary cystic kidney disease type 1 Medullary cystic kidney disease type 1 Printable PDF Open All Close All ... is direct-to-consumer genetic testing? What is precision medicine? What is newborn screening? New Pages Pelizaeus-Merzbacher- ...

  18. Male fertility in cystic fibrosis.

    LENUS (Irish Health Repository)

    Chotirmall, S H

    2011-04-05

    Infertility rates among males with cystic fibrosis (CF) approximate 97%. No information is currently available within Ireland determining an understanding of fertility issues and the best methods of information provision to this specialized group. This study aimed to determine understanding and preferred approaches to information provision on fertility issues to Irish CF males. A Descriptive Study utilizing prospective coded questionnaires was mailed to a male CF cohort (n=50). Sections included demographics, fertility knowledge & investigation. Response rate was 16\\/50 (32%). All were aware that CF affected their fertility. More than two-thirds (n=11) were able to provide explanations whilst only one-third (n=5) provided the correct explanation. Significant numbers stated thoughts of marriage and a future family. Half have discussed fertility with a healthcare professional (HCP). Mean age of discussion was 21.9 years. One third preferred an earlier discussion. The commonest first source for information was written material which was also the preferred source. Three-quarters requested further information preferring again, written material. Significant gaps in sex education of Irish CF males exist. Discussion should be initiated by HCPs and centre-directed written material devised to address deficiencies.

  19. Cystic fibrosis: a clinical view.

    Science.gov (United States)

    Castellani, Carlo; Assael, Baroukh M

    2017-01-01

    Cystic fibrosis (CF), a monogenic disease caused by mutations in the CFTR gene on chromosome 7, is complex and greatly variable in clinical expression. Airways, pancreas, male genital system, intestine, liver, bone, and kidney are involved. The lack of CFTR or its impaired function causes fat malabsorption and chronic pulmonary infections leading to bronchiectasis and progressive lung damage. Previously considered lethal in infancy and childhood, CF has now attained median survivals of 50 years of age, mainly thanks to the early diagnosis through neonatal screening, recognition of mild forms, and an aggressive therapeutic attitude. Classical treatment includes pancreatic enzyme replacement, respiratory physiotherapy, mucolitics, and aggressive antibiotic therapy. A significant proportion of patients with severe symptoms still requires lung or, less frequently, liver transplantation. The great number of mutations and their diverse effects on the CFTR protein account only partially for CF clinical variability, and modifier genes have a role in modulating the clinical expression of the disease. Despite the increasing understanding of CFTR functioning, several aspects of CF need still to be clarified, e.g., the worse outcome in females, the risk of malignancies, the pathophysiology, and best treatment of comorbidities, such as CF-related diabetes or CF-related bone disorder. Research is focusing on new drugs restoring CFTR function, some already available and with good clinical impact, others showing promising preliminary results that need to be confirmed in phase III clinical trials.

  20. Evaluation of hepatic cystic lesions

    Science.gov (United States)

    Lantinga, Marten A; Gevers, Tom JG; Drenth, Joost PH

    2013-01-01

    Hepatic cysts are increasingly found as a mere coincidence on abdominal imaging techniques, such as ultrasonography (USG), computed tomography (CT) and magnetic resonance imaging (MRI). These cysts often present a diagnostic challenge. Therefore, we performed a review of the recent literature and developed an evidence-based diagnostic algorithm to guide clinicians in characterising these lesions. Simple cysts are the most common cystic liver disease, and diagnosis is based on typical USG characteristics. Serodiagnostic tests and microbubble contrast-enhanced ultrasound (CEUS) are invaluable in differentiating complicated cysts, echinococcosis and cystadenoma/cystadenocarcinoma when USG, CT and MRI show ambiguous findings. Therefore, serodiagnostic tests and CEUS reduce the need for invasive procedures. Polycystic liver disease (PLD) is arbitrarily defined as the presence of > 20 liver cysts and can present as two distinct genetic disorders: autosomal dominant polycystic kidney disease (ADPKD) and autosomal dominant polycystic liver disease (PCLD). Although genetic testing for ADPKD and PCLD is possible, it is rarely performed because it does not affect the therapeutic management of PLD. USG screening of the liver and both kidneys combined with extensive family history taking are the cornerstone of diagnostic decision making in PLD. In conclusion, an amalgamation of these recent advances results in a diagnostic algorithm that facilitates evidence-based clinical decision making. PMID:23801855

  1. Growth factors in cystic fibrosis

    Directory of Open Access Journals (Sweden)

    Negar Khalighi

    2016-01-01

    Full Text Available Introduction: Cystic fibrosis is one of the most common autosomal recessive diseases that affects sweat glands and mucosa. CF is a hereditary disease with annual incidence of about 2500 new cases in United Kingdom. Insulin-like growth factor-1 (IGF-1 and insulin-like growth factor binding protein-3 levels decrease in CF. The aim of this study was to assess the role of growth peptides in patients with CF. Method: We searched PubMed, Google scholar, IranMedex, and Scientific Information Database (SID in September 2012 to April 2014. We included clinical studies with available abstracts and full texts that were in English or Persian languages. Manual searching was conducted within the reference lists of articles. Two reviewers independently applied eligibility criteria, assessed quality, and extracted data.Result: The earliest study was published in 1997 and the most recent one was in 2014. Study participants were adults in 3 studies (20% and 12 studies (80% were conducted in children. Patients with CF have lower levels of IGF-1 and there is a significant correlation between IGF-1 levels and growth index in patients with CF.Conclusions: IGF-1 decreases in children with CF and might be the cause of poor growth and low body mass index in these children.

  2. Establishment and long-term culture of human cystic fibrosis endothelial cells.

    Science.gov (United States)

    Plebani, Roberto; Tripaldi, Romina; Lanuti, Paola; Recchiuti, Antonio; Patruno, Sara; Di Silvestre, Sara; Simeone, Pasquale; Anile, Marco; Venuta, Federico; Prioletta, Marco; Mucilli, Felice; Del Porto, Paola; Marchisio, Marco; Pandolfi, Assunta; Romano, Mario

    2017-11-01

    Endothelial cell (EC) dysfunction has been reported in cystic fibrosis (CF) patients. Thus, the availability of CF EC is paramount to uncover mechanisms of endothelial dysfunction in CF. Using collagenase digestion, we isolated cells from small fragments of pulmonary artery dissected from non-CF lobes or explanted CF lungs. These cells were a heterogeneous mixture, containing variable percentages of EC. To obtain virtually pure pulmonary artery endothelial cells (PAEC), we developed an easy, inexpensive, and reliable method, based on the differential adhesion time of pulmonary artery cells collected after collagenase digestion. With this method, we obtained up to 95% pure non-CF and CF-PAEC. Moreover, we also succeed at immortalizing both PAEC and CF-PAEC, which remained viable and with unchanged phenotype and proliferation rate over the 30th passage. These cells recapitulated cystic fibrosis transmembrane conductance regulator expression and functions of the parental cells. Thus, we isolated for the first time endothelial cells from CF patients, providing a valuable tool to define the emerging role of EC in CF lung and vascular disease.

  3. Emergent embolization for control of massive hemorrhage from a splanchnic artery with a new coaxial catheter system

    International Nuclear Information System (INIS)

    Okazaki, M.; Higashihara, H.; Koganemaru, F.; Ono, H.; Fujimitsu, R.; Yamasaki, S.; Toyoshima, H.; Sato, S.; Hoashi, T.; Kimura, T.

    1992-01-01

    Emergent superselective embolization with a 3.0 F (1 mm) coaxial catheter and a steerable guidewire was performed in 27 patients with massive hemorrhage from a small-caliber splanchnic artery. Eight patients had intraperitoneal hemorrhage, 3 had hemobilia, 9 had gastric hemorrhage, and 7 had intestinal hemorrhage. Out of 27 patients, 7 had hemorrhage from a splanchnic artery pseudoaneurysm. Complete cessation of bleeding was obtained in all patients initially, but in 3 patients gastric hemorrhage recurred later. Otherwise, there was no rebleeding nor any major complication such as marked infarction of tissue or misplacement of embolic materials. This coaxial catheter system was highly reliable for achieving superselective catheterization in small-caliber arteries, minimizing the volume of infarcted tissue and allowing maximal preservation of splanchnic organic function. We conclude that this system represents a major advance in interventional radiology. (orig.)

  4. Ovarian cystic lesions: a current approach to diagnosis and management.

    Science.gov (United States)

    Ackerman, Susan; Irshad, Abid; Lewis, Madelene; Anis, Munazza

    2013-11-01

    The primary imaging modality for evaluation of ovarian cystic lesions is pelvic ultrasonography. Most ovarian cysts are benign and demonstrate typical sonographic features that support benignity. However, some ovarian cystic lesions have indeterminate imaging features, and the approach to management varies. This article discusses how to recognize and diagnose different types of ovarian cystic lesions, including an approach to management. The learning objective is to recognize imaging features of ovarian cystic lesions. Copyright © 2013 Elsevier Inc. All rights reserved.

  5. Cystic astrocytomas in children. The contribution of MRI

    International Nuclear Information System (INIS)

    Vilgrain, V.; Sellier, N.; Lalande, G.; Demange, P.; Kalifa, G.

    1988-01-01

    Three cases of cystic astrocytomas are reported in children. Two are supratentorial and one is a cerebellar tumor. The authors insist on the difficulties of the diagnosis. They emphasize the role of NMR which enables distinction between cystic astrocytomas and other cysts. In agreement with Kjos, the 3 cystic astrocytomas demonstrate an increased T1 and T2 and belong to the group of cystic tumors (type II) [fr

  6. Percutaneous Treatment of Iatrogenic Pseudoaneurysms by Cyanoacrylate-Based Wall-Gluing

    Energy Technology Data Exchange (ETDEWEB)

    Del Corso, Andrea, E-mail: adelcorso2000@hotmail.com [Universita di Pisa, Division of General and Vascular Surgery, Ospedale Cisanello (Italy); Vergaro, Giuseppe [Fondazione G. Monasterio CNR-Regione Toscana, Division of Cardiovascular Medicine (Italy)

    2013-06-15

    Purpose. Although the majority of iatrogenic pseudoaneurysms (PSAs) are amenable to ultrasound (US)-guided thrombin injection, patients with those causing neuropathy, claudication, significant venous compression, or soft tissue necrosis are considered poor candidates for this option and referred to surgery. We aimed to test the effectiveness and feasibility of a novel percutaneous cyanoacrylate glue (NBCA-MS)-based technique for treatment of symptomatic and asymptomatic iatrogenic PSA. Material and Methods. During a 3-year period, we prospectively enrolled 91 patients with iatrogenic PSA [total n = 94 (femoral n = 76; brachial n = 11; radial n = 6; axillary n = 1)]. PSA were asymptomatic in 66 % of cases, and 34 % presented with symptoms due to neuropathy, venous compression, and/or soft tissue necrosis. All patients signed informed consent. All patients received NBCA-MS-based percutaneous treatment. PSA chamber emptying was first obtained by US-guided compression; superior and inferior walls of the PSA chamber were then stuck together using NBCA-MS microinjections. Successfulness of the procedure was assessed immediately and at 1-day and 1-, 3-, and 12-month US follow-up. Results. PSA occlusion rate was 99 % (93 of 94 cases). After treatment, mean PSA antero-posterior diameter decrease was 67 {+-} 22 %. Neuropathy and vein compression immediately disappeared in 91 % (29 of 32) of cases. Patients with tissue necrosis (n = 6) underwent subsequent outpatient necrosectomy. No distal embolization occurred, nor was conversion to surgery necessary. Conclusion. PSA treatment by way of NBCA-MS glue injection proved to be safe and effective in asymptomatic patients as well as those with neuropathy, venous compression, or soft-tissue necrosis (currently candidates for surgery). Larger series are needed to confirm these findings.

  7. Endovascular Treatment of Anastomotic Pseudoaneurysms after Aorto-iliac Surgical Reconstruction

    International Nuclear Information System (INIS)

    Lagana, Domenico; Carrafiello, Gianpaolo; Mangini, Monica; Recaldini, Chiara; Lumia, Domenico; Cuffari, Salvatore; Caronno, Roberto; Castelli, Patrizio; Fugazzola, Carlo

    2007-01-01

    Purpose. To assess the effectiveness of endovascular treatment of anastomotic pseudoaneurysms (APAs) following aorto-iliac surgical reconstruction. Materials. We retrospectively evaluated 21 men who, between July 2000 and March 2006, were observed with 30 APAs, 13 to the proximal anastomosis and 17 to the distal anastomosis. The patients had had previous aorto-iliac reconstructive surgery with a bypass due to aneurysm (15/21) or obstructive disease (6/21). The following devices were used: 12 bifurcated endoprostheses, 2 aorto-monoiliac, 4 aortic extenders, 1 stent-graft leg, and 2 covered stents. Follow-up was performed with CT angiography at 1, 3, and 6 months after the procedure and yearly thereafter. Results. Immediate technical success was 100%. No periprocedural complications occurred. Four patients died during follow-up from causes not related to APA, and 1 (treated for prosthetic-enteric fistula) from sepsis 3 months after the procedure. During a mean follow-up of 19.7 months (range 1-72 months), 2 of 21 occlusions of stent-graft legs occurred 3 and 24 months after the procedure (treated with thrombolysis and percutaneous transluminal angioplasty and femorofemoral bypass, respectively) and 1 type I endoleak. Primary clinical success rate was 81% and secondary clinical success was 91%. Conclusion. Endovascular treatment is a valid alternative to open surgery and can be proposed as the treatment of choice for APAs, especially in patients who are a high surgical risk. Further studies with larger series and longer follow-up are necessary to confirm the long-term effectiveness of this approach

  8. Transcatheter Arterial Embolization for Postpartum Hemorrhage: Indications, Technique, Results, and Complications

    Energy Technology Data Exchange (ETDEWEB)

    Soyer, Philippe, E-mail: philippe.soyer@lrb.aphp.fr; Dohan, Anthony, E-mail: anthony.dohan@lrb.aphp.fr; Dautry, Raphael, E-mail: raphael-dautry@yahoo.fr; Guerrache, Youcef, E-mail: docyoucef05@yahoo.fr [Hôpital Lariboisière-AP-HP, Department of Abdominal and Interventional Imaging (France); Ricbourg, Aude, E-mail: aude.ricbourg@lrb.aphp.fr [Hôpital Lariboisière-AP-HP, Department of Obstetrics and Gynecology (France); Gayat, Etienne, E-mail: etienne.gayat@lrb.aphp.fr [Diderot-Paris 7, Université-Sorbonne Paris-Cité (France); Boudiaf, Mourad, E-mail: mourad.boudiaf@lrb.aphp.fr; Sirol, Marc, E-mail: marc.sirol@lrb.aphp.fr; Ledref, Olivier, E-mail: olivier.ledref@lrb.aphp.fr [Hôpital Lariboisière-AP-HP, Department of Abdominal and Interventional Imaging (France)

    2015-10-15

    Postpartum hemorrhage (PPH) is a potentially life-threatening condition, which needs multidisciplinary management. Uterine atony represents up to 80 % of all causes of PPH. Transcatheter arterial embolization (TAE) has now a well-established role in the management of severe PPH. TAE allows stopping the bleeding in 90 % of women with severe PHH, obviating surgery. Pledgets of gelatin sponge as torpedoes are commonly used for safe TAE, and coils, glue, and microspheres have been primarily used in specific situations such as arterial rupture, pseudoaneurysm, and arteriovenous fistula. TAE is a minimally invasive procedure with a low rate of complications, which preserves future fertility. Knowledge of causes of PPH, potential risks, and limitations of TAE is essential for a timely decision, optimizing TAE, preventing irreversible complications, avoiding hysterectomy, and ultimately preserving fertility.

  9. Extrahepatic Blood Supply to Hepatocellular Carcinoma: Angiographic Demonstration and Transcatheter Arterial Chemoembolization

    International Nuclear Information System (INIS)

    Miyayama, Shiro; Matsui, Osamu; Taki, Keiichi; Minami, Tetsuya; Ryu, Yasuji; Ito, Chiharu; Nakamura, Koichi; Inoue, Dai; Notsumata, Kazuo; Toya, Daisyu; Tanaka, Nobuyoshi; Mitsui, Takeshi

    2006-01-01

    Purpose. To evaluate the incidence of each extrahepatic collateral pathway to hepatocellular carcinoma (HCC) and to assess technical success rates and complications of transcatheter arterial chemoembolization (TACE) through each collateral. Methods. We retrospective evaluated extrahepatic collateral pathways to HCC on angiography in 386 procedures on 181 consecutive patients. One hundred and seventy patients had previously undergone TACE. TACE through extrahepatic collaterals using iodized oil and gelatin sponge particles was performed when a catheter was advanced into the tumor-feeding branch to avoid nontarget embolization. Results. A single collateral was revealed in 275 TACE procedures, two were revealed in 74, and three or more were revealed in 34. Incidences of collateral source to HCC were 83% from the right inferior phrenic artery (IPA), 24% from the cystic artery, 13% from the omental artery, 12% from the right renal capsular artery (RCA) and left IPA, 8% from the right internal mammary artery (IMA) and right intercostal artery (ICA), and 7% from the right inferior adrenal artery (IAA). Technical success rates of TACE were 53% in the right ICA, 70% in the cystic artery, 74% in the omental artery, 93% in the left IPA, 96% in the right IPA, and 100% in the right RCA, right IMA, and right IAA. Complications included skin necrosis after TACE through the right IMA (n = 1), cholecystitis after TACE through the cystic artery (n = 1), and ulcer formation after TACE through the right gastric artery (n = 1), in addition to pleural effusion and basal atelectasis after TACE through the IPA and IMA. Conclusion. Our study suggests that TACE through extrahepatic collaterals is possible with high success rates, and is also relatively safe

  10. Endocytosis and intracellular protein degradation in cystic fibrosis fibroblasts

    International Nuclear Information System (INIS)

    Jessup, W.; Dean, R.T.

    1983-01-01

    Normal rates of pinocytosis of [ 3 H]sucrose were measured in cystic fibrosis fibroblasts, and were not affected by the addition of cystic fibrosis serum. Bulk protein degradation (a significant proportion of which occurs intralysosomally following autophagy) and its regulation by growth state were apparently identical in normal and cystic fibrosis cultures. (Auth.)

  11. Living with Cystic Fibrosis: A Guide for the Young Adult.

    Science.gov (United States)

    Cystic Fibrosis Foundation, Atlanta, GA.

    Intended for the young adult with cystic fibrosis, the booklet provides information on dealing with problems and on advances in treatment and detection related to the disease. Addressed are the following topics: description of cystic fibrosis; inheritance of cystic fibrosis; early diagnosis; friends, careers, and other matters; treatment;…

  12. 78 FR 26681 - Medical Criteria for Evaluating Cystic Fibrosis

    Science.gov (United States)

    2013-05-07

    ... Evaluating Cystic Fibrosis AGENCY: Social Security Administration. ACTION: Notice of teleconference. SUMMARY... FR 7968). We use Listings 3.04 and 103.04 to evaluate claims involving cystic fibrosis in adults and... individuals with cystic fibrosis who apply for Social Security disability benefits, and for individuals with...

  13. A residual cystic lesion in acute disseminated encephalomyelitis

    Energy Technology Data Exchange (ETDEWEB)

    Go, T. [Otsu Red Cross Hospital, Nagara (Japan). Dept. of Paediatrics; Imai, T. [Kyoto Univ. School of Medicine, Kyoto (Japan). Dept. of Paediatrics

    2000-09-01

    We report a case of acute disseminated encephalomyelitis (ADEM) with a residual cystic lesion on MRI. This seemed to be induced by Japanese encephalitis vaccination. Despite complete clinical improvement with high-dose steroid therapy, the cystic lesion has persisted for 3 years on MRI. There have been no previous reports of residual cystic lesions in ADEM. (orig.)

  14. Congenital Cystic Adenomatoid Malformation of Lung-Rare Case Report

    Directory of Open Access Journals (Sweden)

    N. S. Kamakeri

    2016-10-01

    Full Text Available Congenital cystic adenomatoid malformation of lung associated with Cystic dysplasia of kidney, cystic disease of liver with mixed gonadal dysgenesis is rare and is not reported in literature so far. Hence an attempt is made to present this rarest entity.

  15. Multi-section CT angiography compared with digital subtraction angiography in diagnosing major arterial hemorrhage in inflammatory pancreatic disease

    International Nuclear Information System (INIS)

    Hyare, Harpreet; Desigan, Sharmini; Nicholl, Helen; Guiney, Michael J.; Brookes, Jocelyn A.; Lees, William R.

    2006-01-01

    Purpose: Major arterial hemorrhage is an uncommon but serious complication of pancreatitis with high morbidity and mortality. Digital subtraction angiography (DSA) has long been the gold standard for the detection of a visceral artery pseudoaneurysm or for the site of active bleeding in patients with pancreatitis. Multi-section CT angiography is a minimally invasive technique which can provide high-resolution and high-contrast images of the arterial lumen and wall, with a much lower risk of complication and morbidity compared to DSA. The aim of this study was to determine the accuracy of multi-section CT angiography for the diagnosis of arterial complications of inflammatory pancreatitic disease. Materials and methods: A retrospective analysis of all patients undergoing visceral angiography for major bleeding as a complication of pancreatitis between 1998 and 2004 was performed. Twenty-nine studies in 25 patients (20 males, 5 females) with a mean age of 50.9 years (range 11-67 years) were identified where multi-section CT angiography was performed in the 24 h preceding the digital subtraction angiogram. Results: Digital subtraction angiography detected a pseudoaneurysm or contrast extravasation in 19 studies and no bleeding was demonstrated in 9 studies. CT angiography correctly identified the site and type of bleeding in 18 of the 19 positive studies. CT angiography detected extravasation of contrast in one study that was not demonstrated on digital subtraction angiography. The sensitivity and specificity for multi-section CT angiography for the detection of major arterial bleeding on a background of pancreatitis were 0.947 and 0.900, respectively. Conclusion: Multi-section CT angiography is a sensitive and accurate technique for the detection of major arterial hemorrhage in inflammatory pancreatic disease and should be considered as the first investigation in the management of these patients

  16. Endovascular Stent Graft Placement in the Treatment of Ruptured Tuberculous Pseudoaneurysm of the Descending Thoracic Aorta: Case Report and Review of the Literature

    International Nuclear Information System (INIS)

    Dogan, Sozen; Memis, Ahmet; Kale, Arzum; Buket, Suat

    2009-01-01

    We report a successful repair of a ruptured tuberculous pseudoaneurysm of the descending thoracic aorta by endovascular stent graft placement. This procedure is starting to be accepted as an alternative method to surgery, and we review similar cases in the literature.

  17. Pharmacological management of cystic fibrosis related diabetes.

    Science.gov (United States)

    Moheet, Amir; Moran, Antoinette

    2018-02-01

    There are limited data from randomized clinical trials to guide optimal options for pharmacological treatment of cystic fibrosis related diabetes (CFRD). Current guidelines recommend insulin as the only treatment option for CFRD. Areas covered: Current guidelines for screening, diagnosis and pharmacological agents for treatment of impaired glucose tolerance and CFRD in patients with cystic fibrosis are reviewed. Insights from clinical studies examining the role of insulin therapy in CFRD are presented. Expert commentary: CFRD is the most common extra pulmonary complication of cystic fibrosis, and is primarily related to insulin insufficiency. Insulin is the treatment of choice for CFRD. Insulin treatment is associated with improvement in glycemic control, nutritional status and lung function. Current data does not support use of oral hypoglycemic agents for treatment of CFRD.

  18. Different manifestations of calcifying cystic odontogenic tumor

    Directory of Open Access Journals (Sweden)

    Estevam Rubens Utumi

    2012-09-01

    Full Text Available The calcifying cystic odontogenic tumor normally presents as apainless, slow-growing mass, involving both maxilla and mandible,primarily the anterior segment (incisor/canine area. It generallyaffects young adults in the third to fourth decades, with no genderpredilection. Computerized tomography images revealed importantcharacteristics that were not detected by panoramic radiography,such as fenestration, calcification and tooth-like structures. Thetypical microscopic feature of this lesion is the presence of variableamounts of aberrant epithelial cells, without nuclei, which arenamed “ghost cells”. In addition, dysplastic dentine can be foundand occasionally the cyst can be associated with an area of dentalhard tissue formation resembling an odontoma. The treatment forcalcifying cystic odontogenic tumor involves simple enucleationand curettage. The purpose of this article is to present two differentmanifestation of calcifying cystic odontogenic tumor in whichcomputerized tomography, associated to clinical features, servedas an important tool for diagnosis, adequate surgical planning andfollow-up of patients.

  19. Renal cystic diseases in children: new concepts

    International Nuclear Information System (INIS)

    Avni, Fred E.; Hall, Michelle

    2010-01-01

    This review highlights the changes that have occurred in the general approach to cystic renal diseases in children. For instance, genetic mutations at the level of the primary cilia are considered as the origin of many renal cystic diseases. Furthermore, these diseases are now included in the spectrum of the hepato-renal fibrocystic diseases. Imaging plays an important role as it helps to detect and characterize many of the cystic diseases based on a detailed sonographic analysis. The diagnosis can be achieved during fetal life or after birth. Hyperechoic kidneys and/or renal cysts are the main sonographic signs leading to such diagnosis. US is able to differentiate between recessive and dominant polycystic kidney diseases, hepatocyte nuclear factor 1 Beta mutation, glomerulocystic kidneys and nephronophtisis. MR imaging can, in selected cases, provide additional information including the progressive associated hepatic changes. (orig.)

  20. Arterial stick

    Science.gov (United States)

    ... to breathing problems or problems with the body's metabolism . Sometimes arterial sticks are done to get blood ... and the A.D.A.M. Editorial team. Bacterial Infections Read more Blood Read more Blood Disorders ...

  1. Multi-detector Computed Tomography Angiography of the Hepatic Artery in Liver Transplant Recipients

    Energy Technology Data Exchange (ETDEWEB)

    Boraschi, P.; Donati, F.; Cossu, M.C.; Gigoni, R.; Vignali, C.; Filipponi, F.; Bartolozzi, C.; Falaschi, F. [Pisa Univ. Hospital (Italy). 2nd Dept. of Radiology

    2005-08-01

    PURPOSE: To evaluate the ability of multi-detector row computed tomography angiography (CTA) in detecting hepatic artery complications in the follow-up of liver transplant patients, performing volume-rendering as reconstruction technique. MATERIAL AND METHODS: The anatomy of hepatic artery was studied in 27 liver transplant recipients with a four-row CT scanner using the following parameters: collimation, 1 mm; slice width, 1 mm; table feed, 6-8 mm/s; spiral reconstruction time, 0.5 s; reconstruction interval, 0.5 mm; mAs, 160; kVp, 120. Before the study, the patients received 1000 ml of water as oral contrast agent to produce negative contrast in the stomach and the small bowel. A non-ionic contrast medium was infused intravenously at a rate of 5 ml/s with a bolus tracking system. Volume-rendering of hepatic artery was performed with the 3D Virtuoso software. RESULTS: The celiac trunk, the hepatic artery, and the right and left hepatic arteries were successfully displayed in high detail in all patients. Side branches, including small collaterals, and hepatic artery anastomosis could also be readily visualized. Volume-rendered CTA detected six hepatic artery stenoses, two hepatic artery thromboses, and two intrahepatic pseudoaneurysms. In two cases, CT detected hepatic artery stenosis with a diameter reduction of less than 50%, while digital subtraction angiography showed a normal artery. CONCLUSION: Volume-rendered multi-detector CTA is a promising non-invasive technique, since it allows images of high quality to be generated with excellent anatomical visualization of the hepatic artery and its complications in liver transplant recipients.

  2. Multi-detector Computed Tomography Angiography of the Hepatic Artery in Liver Transplant Recipients

    International Nuclear Information System (INIS)

    Boraschi, P.; Donati, F.; Cossu, M.C.; Gigoni, R.; Vignali, C.; Filipponi, F.; Bartolozzi, C.; Falaschi, F.

    2005-01-01

    PURPOSE: To evaluate the ability of multi-detector row computed tomography angiography (CTA) in detecting hepatic artery complications in the follow-up of liver transplant patients, performing volume-rendering as reconstruction technique. MATERIAL AND METHODS: The anatomy of hepatic artery was studied in 27 liver transplant recipients with a four-row CT scanner using the following parameters: collimation, 1 mm; slice width, 1 mm; table feed, 6-8 mm/s; spiral reconstruction time, 0.5 s; reconstruction interval, 0.5 mm; mAs, 160; kVp, 120. Before the study, the patients received 1000 ml of water as oral contrast agent to produce negative contrast in the stomach and the small bowel. A non-ionic contrast medium was infused intravenously at a rate of 5 ml/s with a bolus tracking system. Volume-rendering of hepatic artery was performed with the 3D Virtuoso software. RESULTS: The celiac trunk, the hepatic artery, and the right and left hepatic arteries were successfully displayed in high detail in all patients. Side branches, including small collaterals, and hepatic artery anastomosis could also be readily visualized. Volume-rendered CTA detected six hepatic artery stenoses, two hepatic artery thromboses, and two intrahepatic pseudoaneurysms. In two cases, CT detected hepatic artery stenosis with a diameter reduction of less than 50%, while digital subtraction angiography showed a normal artery. CONCLUSION: Volume-rendered multi-detector CTA is a promising non-invasive technique, since it allows images of high quality to be generated with excellent anatomical visualization of the hepatic artery and its complications in liver transplant recipients

  3. Flow-diverting Stent in the Treatment of Cervical Carotid Dissection and Pseudoaneurysm: Review of Literature and Case Report.

    Science.gov (United States)

    Baptista-Sincos, Anna Paula Weinhardt; Simplício, Aline Bigatão; Sincos, Igor Rafael; Leaderman, Alex; Neto, Fernando Saliture; Moraes, Adjaldes; Aun, Ricardo

    2018-01-01

    The endovascular technique has been recommended over the past few years to extracranial carotid dissection and pseudoaneurysm with promising results, especially after medical therapy failure. Flow-diverting stents are an alternative for complex cases. These stents have proven to be effective treatment devices for intracranial aneurysms. The reference list of Pham's systematic review, published in 2011, and Seward's literature review, published in 2015, was considered, as well as all new articles with eligible features. Search was conducted on specific databases: MEDLINE and Literatura Latino-Americana e do Caribe em Ciências da Saúde. For carotid dissection and pseudoaneurysm, our review yielded 3 published articles including 12 patients. The technical success rate of flow-diverting stent was 100% with no procedural complication described. Mean clinical follow-up was 27.2 months (range 5-48), and in 5 months' angiographic follow-up, all lesions had healed. No new neurological events were reported during the clinical follow-up. Flow diverter stent use on intracranial and peripheral vascular surgery demonstrates satisfactory initial results, but it is still under investigation. There are very few cases treated till now and the initial results with flow-diverting stents to cervical carotid dissection are promising. In well-selected cases, where simple embolization or conventional stent is not appropriate, this technic may be considered. Copyright © 2017 Elsevier Inc. All rights reserved.

  4. Cystic lung changes in a thin section CT in an asymptomatic young adult with unilateral pulmonary vein atresia: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Seung Choul; Yi, Jeong Geun; Park, Jeong Hee [Konkuk Univ. Medical Center, Seoul (Korea, Republic of)

    2012-07-15

    Unilateral pulmonary vein atresia is a rare anomaly, usually associated with symptoms of recurrent hemoptysis and pneumonia in early childhood. Only one report of an asymptomatic adult patient can be found in the literature. We present the case of an asymptomatic patient with unilateral right pulmonary vein atresia in a 20 year old man. Chest radiograph and multidetector computed tomography showed not only pulmonary vein atresia, pulmonary artery hypoplasia, but also cystic lung changes on thin section CT, along with septal and bronchovascular bundle thickening, and ground-glass opacity. Unilateral pulmonary vein atresia could be another disease which can show cystic lung changes on thin section chest CT.

  5. Enteral tube feeding for cystic fibrosis.

    Science.gov (United States)

    Morton, Alison; Wolfe, Susan

    2015-04-09

    Enteral tube feeding is routinely used in many cystic fibrosis centres when oral dietary and supplement intake has failed to achieve an adequate nutritional status. The use of this method of feeding is assessed on an individual basis taking into consideration the patients age and clinical status. To examine the evidence that in people with cystic fibrosis, supplemental enteral tube feeding improves nutritional status, respiratory function, and quality of life without significant adverse effects. We searched the Cochrane Cystic Fibrosis and Genetic Disorders Group Trials Register which comprises references identified from comprehensive electronic database searches and handsearches of relevant journals and abstract books of conference proceedings. We also contacted the companies that market enteral feeds and reviewed their databases.Date of the most recent search of the Group's Cystic Fibrosis Trials Register: 13 February 2015.Date of the most recent hand search of PubMed and conference abstract books: 13 February 2015. All randomised controlled trials comparing supplemental enteral tube feeding for one month or longer with no specific intervention in people with cystic fibrosis. The searches identified 38 trials; however, none were eligible for inclusion in this review. There are no trials included in this review. Supplemental enteral tube feeding is widely used throughout the world to improve nutritional status in people with cystic fibrosis. The methods mostly used, nasogastric or gastrostomy feeding, are expensive and may have a negative effect on self-esteem and body image. Reported use of enteral tube feeding suggests that it results in nutritional and respiratory improvement; but, efficacy has not been fully assessed by randomised controlled trials. It is acknowledged, however, that performing a randomised controlled trial would be difficult due to the ethics of withholding an intervention in a group of patients whose nutritional status necessitates it.

  6. Liver Disease in Cystic Fibrosis: an Update

    Science.gov (United States)

    Parisi, Giuseppe Fabio; Di Dio, Giovanna; Franzonello, Chiara; Gennaro, Alessia; Rotolo, Novella; Lionetti, Elena; Leonardi, Salvatore

    2013-01-01

    Context Cystic fibrosis (CF) is the most widespread autosomal recessive genetic disorder that limits life expectation amongst the Caucasian population. As the median survival has increased related to early multidisciplinary intervention, other manifestations of CF have emergedespecially for the broad spectrum of hepatobiliary involvement. The present study reviews the existing literature on liver disease in cystic fibrosis and describes the key issues for an adequate clinical evaluation and management of patients, with a focus on the pathogenetic, clinical and diagnostic-therapeutic aspects of liver disease in CF. Evidence Acquisition A literature search of electronic databases was undertaken for relevant studies published from 1990 about liver disease in cystic fibrosis. The databases searched were: EMBASE, PubMed and Cochrane Library. Results CF is due to mutations in the gene on chromosome 7 that encodes an amino acidic polypeptide named CFTR (cystic fibrosis transmembrane regulator). The hepatic manifestations include particular changes referring to the basic CFTR defect, iatrogenic lesions or consequences of the multisystem disease. Even though hepatobiliary disease is the most common non-pulmonary cause ofmortalityin CF (the third after pulmonary disease and transplant complications), only about the 33%ofCF patients presents clinically significant hepatobiliary disease. Conclusions Liver disease will have a growing impact on survival and quality of life of cystic fibrosis patients because a longer life expectancy and for this it is important its early recognition and a correct clinical management aimed atdelaying the onset of complications. This review could represent an opportunity to encourage researchers to better investigate genotype-phenotype correlation associated with the development of cystic fibrosis liver disease, especially for non-CFTR genetic polymorphisms, and detect predisposed individuals. Therapeutic trials are needed to find strategies of

  7. The cystic fibrosis of exocrine pancreas

    DEFF Research Database (Denmark)

    Wilschanski, Michael; Novak, Ivana

    2013-01-01

    The cystic fibrosis transmembrane conductance regulator (CFTR) protein is highly expressed in the pancreatic duct epithelia and permits anions and water to enter the ductal lumen. This results in an increased volume of alkaline fluid allowing the highly concentrated proteins secreted by the acinar...... cells to remain in a soluble state. This work will expound on the pathophysiology and pathology caused by the malfunctioning CFTR protein with special reference to ion transport and acid-base abnormalities both in humans and animal models. We will also discuss the relationship between cystic fibrosis...

  8. Diagnosis of Adult Patients with Cystic Fibrosis.

    Science.gov (United States)

    Nick, Jerry A; Nichols, David P

    2016-03-01

    The diagnosis of cystic fibrosis (CF) is being made with increasing frequency in adults. Patients with CF diagnosed in adulthood typically present with respiratory complaints, and often have recurrent or chronic airway infection. At the time of initial presentation individuals may appear to have clinical manifestation limited to a single organ, but with subclinical involvement of the respiratory tract. Adult-diagnosed patients have a good response to CF center care, and newly available cystic fibrosis transmembrane receptor-modulating therapies are promising for the treatment of residual function mutation, thus increasing the importance of the diagnosis in adults with unexplained bronchiectasis. Copyright © 2016 Elsevier Inc. All rights reserved.

  9. Feasibility and Safety of Vascular Closure Devices in an Antegrade Approach to Either the Common Femoral Artery or the Superficial Femoral Artery

    Energy Technology Data Exchange (ETDEWEB)

    Gutzeit, Andreas, E-mail: andreas.gutzeit@ksw.ch; Schie, Bram van, E-mail: Bram.vanschie@hotmail.com; Schoch, Eric, E-mail: eric.schoch@ksw.ch [Cantonal Hospital Winterthur, Department of Radiology (Switzerland); Hergan, Klaus, E-mail: k.hergan@salk.at [Paracelsus Medical University Salzburg, Department of Radiology (Austria); Graf, Nicole, E-mail: graf@biostatistics.ch; Binkert, Christoph A., E-mail: christoph.binkert@ksw.ch [Cantonal Hospital Winterthur, Department of Radiology (Switzerland)

    2012-10-15

    Introduction: The purpose of the present study was to analyze complications following antegrade puncture of the common femoral artery (CFA) and the superficial femoral artery (SFA) using vascular closure systems (VCS). Methods: A single-center, retrospective study was performed after obtaining approval from the institutional review board and informed consent from all patients. At our center, the CFA or SFA are used for arterial access. All patients were evaluated clinically on the same day. If there was any suspicion of an access site problem, Duplex ultrasound was performed. Results: Access location was the CFA in 50 patients and the SFA in 130 patients. The sheath size ranged from 4F to 10F. Two patients had to be excluded because of lack of follow-up. Successful hemostasis was achieved in 162 of 178 cases (91 %). The following complications were observed in 16 patients (8.9 %): 4 pseudoaneurysms (2.2 %), 11 hematomas (6.2 %), and 1 vascular occlusion (0.5 %). The two pseudoaneurysms healed spontaneously, in one case an ultrasound-guided thrombin injection was performed, and one aneurysm was compressed manually. No further medical therapy was needed for the hematomas. The one vascular occlusion was treated immediately with angioplasty using a contralateral approach. No significant difference was noted between the CFA and the SFA group with respect to complications (p = 1.000). Conclusions: The use of closure devices for an antegrade approach up to 10F is feasible and safe. No differences in low complication rates were observed between CFA and SFA.

  10. Clinical features of pancreatic cystic neoplasms and its therapeutic strategy

    Directory of Open Access Journals (Sweden)

    ZHANG Jiali

    2016-05-01

    Full Text Available The detection rate of pancreatic cystic neoplasms obviously increases with the development of imaging technology. However, it is still difficult to make the differential diagnosis between different types of pancreatic cystic neoplasms. For pancreatic cystic neoplasms, the physical condition of the patient, tumor size, location, patient preference, and other potential factors should be considered to develop an individualized treatment. The incidence rate of complications is high, although the operative mortality of pancreatic cystic neoplasms is very low. Therefore, it is necessary to strictly make the treatment decision for pancreatic cystic neoplasms.

  11. Arterial stiffness

    Directory of Open Access Journals (Sweden)

    Ursula Quinn

    2012-09-01

    Full Text Available Measurements of biomechanical properties of arteries have become an important surrogate outcome used in epidemiological and interventional cardiovascular research. Structural and functional differences of vessels in the arterial tree result in a dampening of pulsatility and smoothing of blood flow as it progresses to capillary level. A loss of arterial elastic properties results a range of linked pathophysiological changes within the circulation including increased pulse pressure, left ventricular hypertrophy, subendocardial ischaemia, vessel endothelial dysfunction and cardiac fibrosis. With increased arterial stiffness, the microvasculature of brain and kidneys are exposed to wider pressure fluctuations and may lead to increased risk of stroke and renal failure. Stiffening of the aorta, as measured by the gold-standard technique of aortic Pulse Wave Velocity (aPWV, is independently associated with adverse cardiovascular outcomes across many different patient groups and in the general population. Therefore, use of aPWV has been proposed for early detection of vascular damage and individual cardiovascular risk evaluation and it seems certain that measurement of arterial stiffness will become increasingly important in future clinical care. In this review we will consider some of the pathophysiological processes that result from arterial stiffening, how it is measured and factors that may drive it as well as potential avenues for therapy. In the face of an ageing population where mortality from atheromatous cardiovascular disease is falling, pathology associated with arterial stiffening will assume ever greater importance. Therefore, understanding these concepts for all clinicians involved in care of patients with cardiovascular disease will become vital.

  12. Carotid artery surgery

    Science.gov (United States)

    Carotid endarterectomy; CAS surgery; Carotid artery stenosis - surgery; Endarterectomy - carotid artery ... through the catheter around the blocked area during surgery. Your carotid artery is opened. The surgeon removes ...

  13. The diagnosis of cystic fibrosis.

    Science.gov (United States)

    De Boeck, Kris; Vermeulen, Francois; Dupont, Lieven

    2017-06-01

    Establishing the diagnosis of cystic fibrosis (CF) is straight forward in the majority of patients: they present with a clear clinical picture (most frequently chronic respiratory symptoms plus malabsorption), the sweat chloride value is>60mmol/L and two known disease causing CFTR mutations are identified. In less than 5% of subjects, mainly those with a milder or limited phenotype, the diagnostic process is more complex, because initial diagnostic test results are inconclusive: sweat chloride concentration in the intermediate range, less than 2 CF causing mutations identified or both. These patients should be referred to expert centers where bioassays of CFTR function like nasal potential difference measurement or intestinal current measurement can be done. Still, in some patients, despite symptoms compatible with CF and some indication of CFTR dysfunction (e.g. only intermediate sweat chloride value), diagnostic criteria are not met (e.g. only 1 CFTR mutation identified). For these subjects, the term CFTR related disorder (CFTR-RD) is used. Patients with disseminated bronchiectasis, congenital bilateral absence of the vas deferens and acute or recurrent pancreatitis may fall in this category. CF has a very wide disease spectrum and increasingly the diagnosis is being made during adult life, mainly in subjects with milder phenotypes. In many countries, nationwide CF newborn screening (NBS) has been introduced. In screen positive babies, the diagnosis of CF must be confirmed by a sweat test demonstrating a sweat chloride concentration above 60mmol/L. To achieve the benefit of NBS, every baby in whom the diagnosis of CF is confirmed must receive immediate follow-up and treatment in a CF reference center. CF NBS is not full proof: some diagnoses will be missed and in some babies the diagnosis cannot be confirmed nor ruled out with certainty. Screening algorithms that include gene sequencing will detect a high number of such babies that are screen positive with an

  14. Laryngeal adenoid cystic carcinoma: case report

    Directory of Open Access Journals (Sweden)

    André Del Negro

    Full Text Available CONTEXT: Adenoid cystic carcinomas are malignant tumors that occur in both the major and the minor salivary glands. A laryngeal location is rare because of the paucity of accessory salivary glands in this area. Adenoid cystic carcinomas account for less than 1% of all malignant tumors in the larynx, and only about 120 cases have been reported in the literature. These tumors have a slight female predisposition, and their peak incidence is in the fifth and sixth decades of life. In this article, we describe a case of laryngeal adenoid cystic carcinoma and discuss its clinical characteristics and treatment. CASE REPORT: We report on a case of laryngeal adenoid cystic carcinoma in a 55 year-old female patient who presented with dyspnea and hoarseness. Features of the diagnostic and therapeutic evaluation are described and the clinical management of such cases is outlined. The clinical course, definitive treatment strategy and surgical procedure, and also adjuvant treatment with irradiation are discussed. Although the tumor is radiosensitive, it is not radiocurable.

  15. Retrorectal Cystic Hamartoma: A Problematic 'Tail'

    African Journals Online (AJOL)

    had attained menarche at 14 years of age and had normal menstrual cycle. General physical and per abdominal ... uncommon developmental cystic lesion occurring in this space which mostly occurs in middle-aged females. We ... Singh Marg, New Delhi, India. Address for correspondence: Dr. Suhani, Senior Resident,.

  16. Prognosis in Cystic Fibrosis: Trends and Predictors

    NARCIS (Netherlands)

    Slieker, M.G.

    2008-01-01

    Cystic fibrosis (CF) is a multisystem disease affecting the digestive system, sweat glands, and the reproductive tract, but progressive lung disease continues to be the major cause of morbidity and mortality. Patients develop chronic infection of the respiratory tract with a characteristic array of

  17. Cystic echinococcosis in sub-Saharan Africa

    NARCIS (Netherlands)

    Wahlers, Kerstin; Menezes, Colin N.; Wong, Michelle L.; Zeyhle, Eberhard; Ahmed, Mohammed E.; Ocaido, Michael; Stijnis, Cornelis; Romig, Thomas; Kern, Peter; Grobusch, Martin P.

    2012-01-01

    Cystic echinococcosis is regarded as endemic in sub-Saharan Africa; however, for most countries only scarce data, if any, exist. For most of the continent, information about burden of disease is not available; neither are data for the animal hosts involved in the lifecycle of the parasite, thus

  18. Barriers to adherence in cystic fibrosis

    DEFF Research Database (Denmark)

    Bregnballe, Vibeke; Schiøtz, Peter Oluf

    2012-01-01

    Danish patients with cystic fibrosis aged 14 to 25 years and their parents. Conclusions: The present study showed that the majority of adolescents with CF and their parents experienced barriers to treatment adherence. Patients and parents agreed that the three most common barriers encountered lack...

  19. Cystic fibrosis year in review 2016.

    Science.gov (United States)

    Savant, Adrienne P; McColley, Susanna A

    2017-08-01

    In this article, we highlight cystic fibrosis (CF) research and case reports published in Pediatric Pulmonology during 2016. We also include articles from a variety of journals that are thematically related to these articles, or are of special interest to clinicians. © 2017 Wiley Periodicals, Inc.

  20. Pseudomonas aeruginosa biofilms in cystic fibrosis

    DEFF Research Database (Denmark)

    Høiby, Niels; Ciofu, Oana; Bjarnsholt, Thomas

    2010-01-01

    The persistence of chronic Pseudomonas aeruginosa lung infections in cystic fibrosis (CF) patients is due to biofilm-growing mucoid (alginate-producing) strains. A biofilm is a structured consortium of bacteria, embedded in a self-produced polymer matrix consisting of polysaccharide, protein...

  1. Psychosocial problems in children with cystic fibrosis

    DEFF Research Database (Denmark)

    Bregnballe, V; Thastum, M; Schiøtz, P O

    2007-01-01

    AIM: To compare the well-being of children (7-14 years) with cystic fibrosis (CF) (n = 43) with the well-being of healthy controls (n = 1121). METHODS: The self-report questionnaire Beck Youth Inventories (BYI) was used to study depression, anxiety, anger, disruptive behaviour and self...

  2. Immunoreactive trypsin and neonatalscreening for cystic fibrosis

    International Nuclear Information System (INIS)

    Travert, G.; Laroche, D.; Blandin, C.; Pasquet, C.

    1988-01-01

    Immunoreactive trypsin (IRT) was measured in dried blood spots from 160.822 five-day-old babies as a part of a regionwide neonatal screening program for cystic fibrosis. A second test was performed for 492 babies in whom blood IRT levels were found greater than 900 μg/l; retesting revealed persistent elevation in 55. Sweat testing confirmed cystic fibrosis in 43 babies, but results were normal in 12. During the course of this study, a total of 51 cystic fibrosis babies were identified: 43 by newborn screening, 6 because they had meconium ileus; so, early diagnosis was achieved in 49 cases out of 51. Two newborn babies did not have elevated IRT and they were missed by the screening test. Our results confirm that elevated blood IRT is characteristic of newborn babies with cystic fibrosis and show that this test has an excellent specificity (99.7%) and a good sensitivity (95%) when used as a neonatal screening test [fr

  3. Respiratory bacterial infections in cystic fibrosis

    DEFF Research Database (Denmark)

    Ciofu, Oana; Hansen, Christine R; Høiby, Niels

    2013-01-01

    PURPOSE OF REVIEW: Bacterial respiratory infections are the main cause of morbidity and mortality in patients with cystic fibrosis (CF). Pseudomonas aeruginosa remains the main pathogen in adults, but other Gram-negative bacteria such as Achromobacter xylosoxidans and Stenotrophomonas maltophilia...

  4. Mature cystic teratomas: Relationship between histopathological ...

    African Journals Online (AJOL)

    ... tumor size, symptoms related to MCT and laterality of the tumor did not differ among the patients according to the MCT contents. Conclusions: Our findings suggest no relationship between the clinical features and histopathological contents of MCTs. Key words: Histopathological contents, mature cystic teratoma, ovarian, ...

  5. Nutritional assessment in children with cystic fibrosis

    Science.gov (United States)

    Optimal nutrition, including consuming 35–40% of calories (kcal) as fat, is a vital part of the management of cystic fibrosis (CF), and involves accurate assessment of dietary intake. We compared 3 methods of nutritional assessment in 8– to 14-year-old children (n=20) with CF: 1) a 24-h Dietary Reca...

  6. Zinc supplementation in children with cystic fibrosis

    Science.gov (United States)

    Cystic fibrosis (CF) leads to malabsorption of macro- and micronutrients. Symptomatic zinc deficiency has been reported in CF but little is known about zinc homeostasis in children with CF. Zinc supplementation (Zn suppl) is increasingly common in children with CF but it is not without theoretcial r...

  7. Congenital cystic adenomatoid malformation: case report | Wafula ...

    African Journals Online (AJOL)

    Congenital cystic adenomatoid malformation of the lung is a rare lesion that typically manifests as severe progressive respiratory distress in the neonate secondary to expansion of the affected lung. We present a neonate in whom this condition was diagnosed and managed at the Aga Khan University Hospital. In presenting ...

  8. [Intra-cystic renal calcium milk].

    Science.gov (United States)

    Meunier, B; Médart, L; Massart, J P; Collignon, L

    2015-02-01

    Intra-cystic renal calcium milk is a rare entity. The authors report a clinical case, and describe the radiographic and tomodensitometric appearances. This 50 year old patient has been followed up for more than ten years for urinary lithiasis with recurrent pain.

  9. CYSTIC AMELOBLASTOMA: A CLINICO-PATHOLOGIC REVIEW

    African Journals Online (AJOL)

    a tertiary health care centre. Materials: All cases diagnosed as cystic ameloblastoma in the ..... Unicystic amelobla- stoma. A prognostically distinct entity. Cancer. 1977;40: 2278-2285. 4. Ackermann GL, Altini M, Shear M: The unicystic ameloblastoma: A clinicopathologic study of 57 cases. J Oral Pathol. 1988;17: 541-546. 5.

  10. Cystic echinococcosis: prevalence and economic significance in ...

    African Journals Online (AJOL)

    A cross-sectional study was conducted from November 2015 to April 2016 at ELFORA export abattoir to determine the prevalence, cyst viability, organ distribution and economic significance of small ruminant cystic echinococcosis. A total of 850 small ruminants (400 sheep and 450 goats), were examined for the presence of ...

  11. Cystic echinococcosis: Future perspectives of molecular epidemiology

    Science.gov (United States)

    Human cystic echinococcosis (CE) has been conceived to be caused predominantly by Echinococcus granulosus sensu stricto (the dog-sheep strain). Recent molecular approaches on CE, however, have revealed that human cases are also commonly caused by another species, Echinococcus canadensis. All indices...

  12. Bilateral axillary artery aneurysms after Bentall procedure in Marfan syndrome.

    Science.gov (United States)

    Haruki, Takashi; Ito, Hiroshi; Sakata, Kensuke; Kobayashi, Yurio

    2015-11-01

    A man with Marfan syndrome underwent a Bentall procedure for annuloaortic ectasia and severe aortic regurgitation at 43 years of age. Twenty-eight years after the Bentall procedure, he developed bilateral axillary artery aneurysms (length × diameter: right: 80 × 39 mm; left: 103 × 45 mm). Aneurysmectomy and reconstruction of the axillary artery were performed using an artificial vascular graft. Histological examination revealed cystic medial necrosis. The postoperative course was uneventful, but long-term follow-up is necessary. © The Author(s) 2014.

  13. Nutrient Status of Adults with Cystic Fibrosis

    Science.gov (United States)

    GORDON, CATHERINE M.; ANDERSON, ELLEN J.; HERLYN, KAREN; HUBBARD, JANE L.; PIZZO, ANGELA; GELBARD, RONDI; LAPEY, ALLEN; MERKEL, PETER A.

    2011-01-01

    Nutrition is thought to influence disease status in patients with cystic fibrosis (CF). This cross-sectional study sought to evaluate nutrient intake and anthropometric data from 64 adult outpatients with cystic fibrosis. Nutrient intake from food and supplements was compared with the Dietary Reference Intakes for 16 nutrients and outcomes influenced by nutritional status. Attention was given to vitamin D and calcium given potential skeletal implications due to cystic fibrosis. Measurements included weight, height, body composition, pulmonary function, and serum metabolic parameters. Participants were interviewed about dietary intake, supplement use, pulmonary function, sunlight exposure, and pain. The participants’ mean body mass index (±standard deviation) was 21.8±4.9 and pulmonary function tests were normal. Seventy-eight percent used pancreatic enzyme replacement for malabsorption. Vitamin D deficiency [25-hydroxyvitamin D (25OHD)<37.5 nmol/L] was common: 25 (39%) were deficient despite adequate vitamin D intake. Lipid profiles were normal in the majority, even though total and saturated fat consumption represented 33.0% and 16.8% of energy intake, respectively. Reported protein intake represented 16.9% of total energy intake (range 10%–25%). For several nutrients, including vitamin D and calcium, intake from food and supplements in many participants exceeded recommended Tolerable Upper Intake Levels. Among adults with cystic fibrosis, vitamin D deficiency was common despite reported adequate intake, and lipid profiles were normal despite a relatively high fat intake. Mean protein consumption was adequate, but the range of intake was concerning, as both inadequate or excessive intake may have deleterious skeletal effects. These findings call into question the applicability of established nutrient thresholds for patients with cystic fibrosis. PMID:18060897

  14. Post-irradiation vasculopathy of intracranial major arteries in children

    International Nuclear Information System (INIS)

    Nishizawa, Shigeru; Ryu, Hiroshi; Yokoyama, Tetsuo; Ninchoji, Toshiaki; Shimoyama, Ichiro; Yamamoto, Seiji; Uemura, Kenichi

    1991-01-01

    We report two rare cases of post-irradiation vasculopathy of intracranial major arteries in children. A 13-year-old girl suffered from transient right hemiparesis 1 year after irradiation for suprasellar germinoma. Left carotid angiograms revealed marked stenoses of the intracranial internal carotid, middle cerebral, and anterior cerebral arteries, which were previously normal, and moyamoya vessels. A 2.5-year-old girl underwent internal irradiation with 198 Au colloid for cystic craniopharyngioma. At the age of 10 years, she suddenly became unconscious after vomiting. Computed tomographic scans showed a right frontal intracerebral hematoma. Right carotid angiograms disclosed complete obstruction of the intracranial internal carotid, middle cerebral, and anterior cerebral arteries and moyamoya vessels, previously not present. The danger of radiation therapy causing occlusive vasculopathy in small and major cerebral arteries in children is emphasized. To prevent permanent ischemic neurological deficits, vasculopathy should be treated either medically or surgically as early as possible. (author)

  15. Physical exercise training for cystic fibrosis.

    Science.gov (United States)

    Radtke, Thomas; Nevitt, Sarah J; Hebestreit, Helge; Kriemler, Susi

    2017-11-01

    Physical exercise training may form an important part of regular care for people with cystic fibrosis. This is an update of a previously published review. To assess the effects of physical exercise training on exercise capacity by peak oxygen consumption, pulmonary function by forced expiratory volume in one second, health-related quality of life and further important patient-relevant outcomes in people with cystic fibrosis. We searched the Cochrane Cystic Fibrosis and Genetic Disorders Group Trials Register which comprises references identified from comprehensive electronic database searches and handsearches of relevant journals and abstract books of conference proceedings.Date of the most recent search: 04 May 2017.We searched ongoing trials registers (clinicaltrials.gov and the WHO ICTRP). Date of most recent search: 10 August 2017. All randomised and quasi-randomised controlled clinical trials comparing exercise training of any type and a minimum duration of two weeks with conventional care (no training) in people with cystic fibrosis. Two authors independently selected studies for inclusion, assessed methodological quality and extracted data. The quality of the evidence was assessed using the GRADE system. Of the 83 studies identified, 15 studies which included 487 participants, met the inclusion criteria. The numbers in each study ranged from nine up to 72 participants; two studies were in adults, seven were in children and adolescents and six studies included all age ranges. Four studies of hospitalised participants lasted less than one month and 11 studies were outpatient-based, lasting between two months and three years. The studies included participants with a wide range of disease severity and employed differing levels of supervision with a mixture of types of training. There was also wide variation in the quality of the included studies.This systematic review shows very low- to low-quality evidence from both short- and long-term studies that in people

  16. Congenital cystic adenomatoid malformation: a sheep model of fetal hydrops.

    Science.gov (United States)

    Rice, H E; Estes, J M; Hedrick, M H; Bealer, J F; Harrison, M R; Adzick, N S

    1994-05-01

    Congenital cystic adenomatoid malformation (CCAM) can be diagnosed in utero. Nonimmune hydrops associated with CCAM is a predictor of fetal demise. Fetuses with prenatally diagnosed large CCAM tumors and hydrops have undergone successful in utero resection. An animal model is needed to understand the pathophysiology of CCAM and hydrops. To create a model of CCAM and hydrops, the authors implanted an intrathoracic tissue expander in six fetal sheep at 120 days' gestation. The inflatable tissue expander was implanted in the right side of the chest, and arterial, venous, intrathoracic, and intraamniotic pressure catheters were placed. Each day, the expander was inflated with 25 to 50 mL of saline (maximum, 150 mL), ultrasound examination was performed, and all pressure measurements were taken. In all six fetuses, hydrops developed after expander inflation. Expander inflation correlated with an increase in central venous pressure (CVP) (4 +/- 2 mm Hg v 16 +/- 2 mm Hg [mean +/- SD]; P inflating an intrathoracic tissue expander in fetal sheep. Based on this model, hydrops associated with CCAM results from obstruction of cardiac venous return and central venous hypertension. This pathophysiology is reversed by expander deflation, which simulates in utero CCAM resection.(ABSTRACT TRUNCATED AT 250 WORDS)

  17. Interventional Management of Delayed and Massive Hemobilia due to Arterial Erosion by Metallic Biliary Stent

    Energy Technology Data Exchange (ETDEWEB)

    Jeong, Hee Seok [Dept. of Radiology, Gyeongsang National University Hospital, Jinju (Korea, Republic of); Shin, Tae Beom [Dept. of Diagnostic Radiology, Kimhae Jung Ang Hospital, Kimhae (Korea, Republic of); Hwang, Jae Cheol [Dept. of Radiology, Ulsan Hospital, Ulsan (Korea, Republic of); Bae, Jae Ik [Dept. of Radiology, Ajou University Hospital, Suwon (Korea, Republic of); Kim, Chang Won [Dept. of Radiology, Busan National University Hospital, Busan (Korea, Republic of)

    2012-01-15

    To evaluate the effectiveness of interventional management for delayed and massive hemobilia secondary to arterial erosion self expandable metallic stent (SES) in with biliary duct malignancy. Over 8-year period, eight patients who suffered from delayed massive hemobilia after SES placement for malignant biliary obstruction as palliative procedure, were included. The mean period between SES placement and presence of massive gastrointestinal hemorrhage was 66.5 days (15-152 days), pancreatic cancer (n = 2), Klatskin tumor (n = 2), common bile duct cancer (n = 2), intrahepatic cholangiocarcinoma (n = 1), and gastric cancer with ductal invasion (n = 1). Angiographic findings were pseudoaneurysm (n = 6), contrast extravasation (n = 1) and arterial spasm at segment (n = 1). Six patients underwent embolization of injured vessels using microcoils and N-butyl cyanoacrylate. Two patients underwent stent graft placement at right hepatic artery to prevent ischemic hepatic damage because of the presence of portal vein occlusion. Massive hemobilia was successfully controlled by the embolization of arteries (n = 6) and stent graft placement (n = 2) without related complications. The delayed massive hemobilia to arterial erosion metallic biliary stent is rare this complication be successfully treated by interventional management.

  18. Embolization of Life-Threatening Arterial Rupture in Patients with Vascular Ehlers–Danlos Syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Okada, Takuya, E-mail: okabone@gmail.com [Assistance Publique des Hôpitaux de Paris, Georges Pompidou European Hospital, Interventional Radiology Department (France); Frank, Michael, E-mail: michael.frank@egp.aphp.fr [Assistance Publique des Hôpitaux de Paris, Georges Pompidou European Hospital, Rare Vascular Diseases Reference Center (France); Pellerin, Olivier, E-mail: olivier@pellerin.as; Primio, Massimiliano Di, E-mail: massimiliano.di.primio@gmail.com; Angelopoulos, Georgios, E-mail: giorginos78@msn.com [Assistance Publique des Hôpitaux de Paris, Georges Pompidou European Hospital, Interventional Radiology Department (France); Boughenou, Marie-Fazia, E-mail: marie-fazia.boughenou@egp.aphp.fr [Assistance Publique des Hôpitaux de Paris, Georges Pompidou European Hospital, Anesthesia and Surgical Intensive Care Unit (France); Pagny, Jean-Yves, E-mail: jean-yves.pagny@egp.aphp.fr [Assistance Publique des Hôpitaux de Paris, Georges Pompidou European Hospital, Interventional Radiology Department (France); Messas, Emmanuel, E-mail: emmanuel.messas@egp.aphp.fr [Assistance Publique des Hôpitaux de Paris, Georges Pompidou European Hospital, Rare Vascular Diseases Reference Center (France); Sapoval, Marc, E-mail: marc.sapoval2@egp.aphp.fr [Assistance Publique des Hôpitaux de Paris, Georges Pompidou European Hospital, Interventional Radiology Department (France)

    2013-05-09

    PurposeTo evaluate the safety and efficacy of transarterial embolization of life-threatening arterial rupture in patients with vascular Ehlers–Danlos syndrome (vEDS) in a single tertiary referral center.MethodsWe retrospectively analyzed transarterial embolization for vEDS performed at our institution from 2000 to 2012. The indication of embolization was spontaneous arterial rupture or pseudoaneurysm with acute bleeding. All interventions used a percutaneous approach through a 5F or less introducer sheath. Embolic agents were microcoils and glue in 3 procedures, glue alone in 2, and microcoils alone in 2.ResultsFive consecutive vEDS patients were treated by 7 embolization procedures (4 women, mean age 29.8 years). All procedures were successfully performed. Two patients required a second procedure for newly arterial lesions at a different site from the first procedure. Four of the five patients were still alive after a mean follow-up of 19.4 (range 1–74.7) months. One patient died of multiple organ failure 2 days after procedure. Minor procedural complications were observed in 3 procedures (43 %), all directly managed during the same session. Remote arterial lesions occurred after 3 procedures (43 %); one underwent a second embolization, and the other 2 were observed conservatively. Puncture site complication was observed in only one procedure (14 %).ConclusionEmbolization for vEDS is a safe and effective method to manage life-threatening arterial rupture.

  19. Pregnancy and cystic fibrosis: Approach to contemporary management

    Science.gov (United States)

    Tay, George; Callaway, Leonie; Bell, Scott C

    2014-01-01

    Over the previous 50 years survival of patients with cystic fibrosis has progressively increased. As a result of improvements in health care, increasing numbers of patients with cystic fibrosis are now considering starting families of their own. For the health care professionals who look after these patients, the assessment of the potential risks, and the process of guiding prospective parents through pregnancy and beyond can be both challenging and rewarding. To facilitate appropriate discussions about pregnancy, health care workers must have a detailed understanding of the various important issues that will ultimately need to be considered for any patient with cystic fibrosis considering parenthood. This review will address these issues. In particular, it will outline pregnancy outcomes for mothers with cystic fibrosis, issues that need to be taken into account when planning a pregnancy and the management of pregnancy for mothers with cystic fibrosis or mothers who have undergone organ transplantation as a result of cystic fibrosis. PMID:27512443

  20. Cystic fibrosis and renal disease: a case report

    Directory of Open Access Journals (Sweden)

    Al-Shawwa Baha A

    2007-06-01

    Full Text Available Abstract Background Cystic fibrosis (CF is an autosomal recessive disease that is predominantly seen in the Caucasian population and involves multiple organs. Traditionally it has been thought that the kidney is the only organ which does not seem to be generally affected by the disease although the cystic fibrosis transmembrane conductance regulator (CFTR gene is expressed in the kidney. Case presentation We report the case of an 11 year old boy with cystic fibrosis and nephrotic syndrome and review the literature that describes nephrotic syndrome and renal involvement in cystic fibrosis. Conclusion With continued advances in the management of cystic fibrosis and improvement in life expectancy, several unrecognized co-morbidities are expected to emerge. It is important to screen patients for possible co-morbidities. Urine analysis may be helpful in this group of patients and any proteinuria should raise the suspicion of cystic fibrosis-related renal disease.

  1. A case report of corgenotal cystic adenomatoid malformation

    International Nuclear Information System (INIS)

    Jun, Soon Ae; Cha, Kyung Sub; Chi, Je Geun

    1987-01-01

    Congenital cystic adnomatoid malformation (CCAM) is rare pulmonary cystic disease. CCAM has been detected on prematurity, stillborn and respiratory distress infant or child by chest X-ray film and CT scan. One case of CCAM diagnosed in utero at gestational age 22 weeks is reported with sonographic findings and autopsy findings. Ultrasonographic findings are large cystic lesion in fetal thorax and fetal hydrops without hydramnios. The survival of these infants is very poor despite accurate prenatal diagnosis and maximal postnatal care

  2. Invasive Cystic Hypersecretory Carcinoma of the Breast: A Case Report

    OpenAIRE

    Lee, Ji Shin; Lee, Young Jik

    2004-01-01

    Cystic hypersecretory lesions of the breast are rare. These breast lesions include cystic hypersecretory hyperplasia (CHH), atypical CHH, and cystic hypersecretory carcinoma (CHC). The characteristic features are dilated ducts and cysts filled with thyroid colloid-like eosinophilic secretion. Only seven cases of invasive CHC have been reported in the literature. Here, we report an additional case of invasive CHC. The histologic features of the tumor showed both micropapillary intraductal carc...

  3. A case report of corgenotal cystic adenomatoid malformation

    Energy Technology Data Exchange (ETDEWEB)

    Jun, Soon Ae; Cha, Kyung Sub; Chi, Je Geun [Cha Women' s Hospital, Seoul (Korea, Republic of)

    1987-08-15

    Congenital cystic adnomatoid malformation (CCAM) is rare pulmonary cystic disease. CCAM has been detected on prematurity, stillborn and respiratory distress infant or child by chest X-ray film and CT scan. One case of CCAM diagnosed in utero at gestational age 22 weeks is reported with sonographic findings and autopsy findings. Ultrasonographic findings are large cystic lesion in fetal thorax and fetal hydrops without hydramnios. The survival of these infants is very poor despite accurate prenatal diagnosis and maximal postnatal care.

  4. Radiologic features of cystic, endocrine and other pancreatic neoplasms

    International Nuclear Information System (INIS)

    Balci, N. Cem; Semelka, Richard C.

    2001-01-01

    This article presents imaging features of cystic, endocrine and other pancreatic neoplasms. Microcystic adenoma which is composed of small cysts ( 2 cm) are accounted for mucinous cystic neoplasms, its variant along pancreatic duct is ductectatic mucinous cystic neoplasm. Endocrine tumors of pancreas are hypervascular and can be depicted on early dynamic enhanced crosssectional imaging modalities or on angiography when they are <1 cm. Pancreatic metastases and lymphomas are rare neoplasms which should also be included in differential diagnosis for pancreatic masses

  5. Laryngeal adenoid cystic carcinoma in an adolescent.

    Science.gov (United States)

    Aydin, Omer; Ustündağ, Emre; Işeri, Mete; Erçin, Cengiz

    2008-01-01

    Malignant tumors of the larynx are extremely rare in children and adolescents. Adenoid cystic carcinoma accounts for less than 1% of all malignant tumors in the larynx. We presented a 16-year-old girl with subglottic adenoid cystic carcinoma, whose symptoms of prolonged and exacerbating dyspnea had been attributed to asthma at another medical center. Indirect flexible and rigid laryngoscopy revealed a smooth mass in the subglottic region occupying 80% of the airway passage. The lesion was also confirmed by both CT and MRI. There was no lymphadenopathy in the neck. The patient was successfully treated by surgery and postoperative radiotherapy. Pathological staging was T4N0M0 according to the AJCC, 2003. During six years of follow-up, there was no evidence for local recurrence or regional and distant metastasis.

  6. Mature cystic Theratome. Presentation of a case

    International Nuclear Information System (INIS)

    Rivera B, Aura Lucia; Carrillo B, Jorge Alberto; Ojeda L, Paulina

    2004-01-01

    The case of a patient of five months of age is presented, to which was diagnosed cystic theratome, initially was assisted in another institution to present consistent square of four days in dry cough and sialorrea. It was managed initially with pneumonia diagnosis and spill paraneumonic. The x-ray of initial thorax demonstrated an opacity committing the two inferior thirds of the left hemithorax, with obliteration of the costofrenic angle and contralateral deviation of the cardio mediastinum, later on another thorax x-ray to the entrance with diagnostic impression of sepsis of lung origin and pneumonia suspicion with spill associate pleural, was practiced closed thoracotomy, obtaining 60 cc of sallow liquid. For the persistence of the opacity basal left in the control x-ray, he was practiced thorax tomography. For the presence of multiple densities and the localization of the lesion it outlines the possibility of cystic theratome

  7. The cystic form of rheumatoid arthritis

    International Nuclear Information System (INIS)

    Dijkstra, P.F.; Gubler, F.M.; Maas, A.

    1988-01-01

    A nonerosive form of rheumatoid arthritis (R.A.) was found in 62 patients out of 660 patients with R.A.. These 62 patients exhibit slowly progressive cystic changes in about the same joints in which usually erosions develop in classic R.A.. The E.S.R. is often low, half of the patients remained seronegative and there are 35 males and 27 females in the group. A smaller group of 15 out of these patients could be followed from a stage wherein the radiographs were normal to a stage of extensive cystic changes, over a period of at least 6 years. An attempt is made to delineate this group within the rheumatoid arthritis disease entity. (orig.) [de

  8. Clinical and radiological findings in cervicocranial artery dissection

    Directory of Open Access Journals (Sweden)

    Z. Betül Yalçıner

    2017-04-01

    Full Text Available INTRODUCTION: Cervicocranial artery dissections account for 25% of ischaemic strokes in young adults. Numerous risk factors that can damage the structure of the vessel walls have been identified. Dissections can present with various forms of stroke, and are diagnosed using magnetic resonance angiography or digital subtraction angiography. In our study, we aimed to evaluate the clinical and radiological characteristics of cervicocranial artery dissections. METHODS: We retrospectively analysed 45 patients, twenty-nine (64% males and 16 (36% females, pre-diagnosed with dissection in the Angiography Unit of the Bakirkoy Mazhar Osman State Training and Research Hospital for Psychiatric and Neurological Diseases. The mean age of females and males was 35 and 39 years, respectively. RESULTS: Forty-one (91% patients presented with transient ischaemic attack and/or ischaemic stroke. Isolated 12th nerve paralysis was found in one patient, and headache was the only symptom in another. Digital subtraction angiography was performed in all the patients, and bilateral dissection was detected in six patients. From the angiography results, three different types of vessel pathologies were detected: 1 long-segment irregularities (65%, 2 tapering occlusion (35% and 3 pseudoaneurysm (16%. Radiological follow-up was done for 19 (42% patients; eight of them completely recovered showing normal imaging findings. DISCUSSION AND CONCLUSION: Dissection can present with a broad clinical spectrum, and it should be suspected in cases with unusual neck movement and mild-to-severe trauma. Digital subtraction angiography is still the best modality for the diagnosis of dissection.

  9. Inspiratory muscle training for cystic fibrosis.

    Science.gov (United States)

    Houston, Brian W; Mills, Nicola; Solis-Moya, Arturo

    2013-11-21

    Cystic fibrosis is the most common life-limiting genetic condition in Caucasians and the life-expectancy of those newly diagnosed is increasing. Inspiratory muscle training may be a way of improving the lung function and quality of life of people with cystic fibrosis. Hence there is a need to establish whether this intervention is beneficial. To determine the effect of inspiratory muscle training on health-related quality of life, pulmonary function and exercise tolerance. We searched the Cochrane Cystic Fibrosis and Genetic Disorders Group Trials register comprising of references identified from comprehensive electronic database searches and handsearches of relevant journals and abstract books of conference proceedings.Date of most recent search: 08 July 2013. Randomised or quasi-randomised clinical controlled trials comparing different inspiratory muscle training regimens with each other or a control in people with cystic fibrosis. Three review authors independently applied the inclusion and exclusion criteria to publications and assessed the quality of the included studies. Fourteen studies were identified. Of these eight studies with 180 participants met the review inclusion criteria. There was wide variation in the quality of the included studies. Data were not published in sufficient detail or with sufficiently similar outcome measures in these studies to perform meta-analyses. We have not found any evidence to suggest that this treatment is either beneficial or not. We would advise that practitioners evaluate on a case-by-case basis whether or not to employ this therapy. We recommend that future studies make more use of health-related quality of life and exercise tolerance measures; and that there is an agreement upon a single standard measure of classifying the clinical status of the participants.

  10. MR imaging of pancreas in cystic fibrosis

    International Nuclear Information System (INIS)

    Murayama, S.; Robinson, A.E.; Mulvihill, D.M.; Stallworth, J.M.; Goyco, P.G.; Beckerman, R.C.; Hines, M.R.

    1990-01-01

    The pancreatic regions of 18 patients with cystic fibrosis were analyzed with a 1.5 Tesla MR unit. Signal intensity of the pancreas was correlated with clinical data and ultrasound. A hyperintense pancreas on T1-weighted image was consistent with fatty replacement of pancreatic insufficiency. A pancreas of normal soft tissue intensity was found in two asymptomatic and one symptomatic patient. A very hypointense pancreas on any pulse sequence was considered to be an intermediate stage of pancreatic degeneration. (orig.)

  11. Impending Airway Compromise due to Cystic Hygroma

    Directory of Open Access Journals (Sweden)

    Itai Shavit

    2011-05-01

    Full Text Available We report on a 3-month-old infant, who arrived in the pediatric emergency department (ED with a cervical cystic hygroma causing an impending compromise of the airway. We recognize that such a lesion can rapidly progress, and the judicious use of imaging in the ED may help to avoid airway compromise and possibly fatal complications. [West J Emerg Med. 2011;12(4:368–369.

  12. Mature cystic teratoma involving adrenal gland.

    Science.gov (United States)

    Bedri, Shahinaz; Erfanian, Kamil; Schwaitzberg, Steven; Tischler, Arthur S

    2002-01-01

    A mature cystic teratoma presented as an adrenal mass in a 57-yr-old woman. The tumor was found to be predominantly paraadrenal but focally interrupted the adrenal cortex so that an intraadrenal origin could not be ruled out. Similar lesions have been reported extremely rarely and should be considered in the differential diagnosis of hormonally silent adrenal tumors. The findings of rimlike calcification and fatty density on computed tomography may be helpful diagnostically.

  13. Posterior midline cervical fetal cystic hygroma.

    Directory of Open Access Journals (Sweden)

    Oak S

    1992-04-01

    Full Text Available Posterior midline cervical cystic hygromas (PMC are frequently found associated with chromosomal aberrations and usually do not survive. The present report illustrates diagnosis of this condition by sonography in an 18 weeks old fetus and an amniocentesis revealed 45 x0 karyotype and increased concentration of alpha-fetoproteins. Pregnancy was terminated in view of Turner′s syndrome. The etiology and natural history of the condition is reviewed.

  14. Genetic modifiers of nutritional status in cystic fibrosis1234

    OpenAIRE

    Bradley, Gia M; Blackman, Scott M; Watson, Christopher P; Doshi, Vishal K; Cutting, Garry R

    2012-01-01

    Background: Improved nutrition early in life is associated with better pulmonary function for patients with cystic fibrosis (CF). However, nutritional status is poorly correlated with the CFTR genotype.

  15. Bilateral cystic neuroblastoma: imaging features and differential diagnoses

    International Nuclear Information System (INIS)

    Cassady, C.; Winters, W.D.

    1997-01-01

    Neuroblastoma is one of the most common malignant tumors of childhood, with 40 % arising in the adrenal glands. Bilateral adrenal involvement from synchronous development or metastatic spread of the tumor is seen in less than 10 % of children with neuroblastoma [1[. Neuroblastoma rarely presents as a cystic suprarenal mass that is difficult to differentiate from adrenal hemorrhage, extralobar sequestration, or dilated upper-pole renal calyces. To our knowledge, bilateral cystic neuroblastoma has not been previously reported. We present a case of bilateral cystic adrenal neuroblastoma to demonstrate the imaging features of this unusual entity, and to expand the differential diagnosis of bilateral cystic suprarenal masses in an infant. (orig.). With 2 figs

  16. Giant cystic thymoma with haemorrhage and necrosis: an unusual case.

    Science.gov (United States)

    Pai, Radha R; Sahu, Kausalya; Shetty, A B; Goel, Garima; Prasad, H V Krishna

    2009-01-01

    Extreme degree of cystic, haemorrhagic and necrotic changes in a thymoma is rare. A 22-year-old male presented with cough, grade 2 dyspnoea, and occasional chest pain for the past six months. Radiological investigations revealed a large cystic lesion in the anterior mediastinum. A benign cystic tumour was suspected. Surgical resection of the tumour was done. Grossly, the almost entirely cystic and haemorrhagic dumb-bell shaped encapsulated tumour showed a subcapsular residual nodule. Histopathological examination was suggestive diagnosis of benign thymoma (World Health Organization [WHO] Type A, medullary type) associated with the rare features of cells with dendritic processes containing melanin pigment seen singly scattered throughout the tumour.

  17. Giant cystic lymphangioma of the mesentery: varied clinical ...

    African Journals Online (AJOL)

    Giant cystic lymphangioma of the mesentery: varied clinical presentation of 3 cases. Mohamed Rami, Abdelhalim Mahmoudi, Aziz El Madi, Khalid Khattala, Moulay Abderrahmane Afifi, Youssef Bouabdallah ...

  18. Cystic fibrosis: a mucosal immunodeficiency syndrome

    Science.gov (United States)

    Cohen, Taylor Sitarik; Prince, Alice

    2013-01-01

    Cystic fibrosis transmembrane conductance regulator (CFTR) functions as a channel that regulates the transport of ions and the movement of water across the epithelial barrier. Mutations in CFTR, which form the basis for the clinical manifestations of cystic fibrosis, affect the epithelial innate immune function in the lung, resulting in exaggerated and ineffective airway inflammation that fails to eradicate pulmonary pathogens. Compounding the effects of excessive neutrophil recruitment, the mutant CFTR channel does not transport antioxidants to counteract neutrophil-associated oxidative stress. Whereas mutant CFTR expression in leukocytes outside of the lung does not markedly impair their function, the expected regulation of inflammation in the airways is clearly deficient in cystic fibrosis. The resulting bacterial infections, which are caused by organisms that have substantial genetic and metabolic flexibility, can resist multiple classes of antibiotics and evade phagocytic clearance. The development of animal models that approximate the human pulmonary phenotypes—airway inflammation and spontaneous infection—may provide the much-needed tools to establish how CFTR regulates mucosal immunity and to test directly the effect of pharmacologic potentiation and correction of mutant CFTR function on bacterial clearance. PMID:22481418

  19. Cystic variant of calcifying epithelial odontogenic tumor.

    Science.gov (United States)

    Gopalakrishnan, Rajaram; Simonton, Susan; Rohrer, Michael D; Koutlas, Ioannis G

    2006-12-01

    Calcifying epithelial odontogenic tumor (CEOT) is a benign, locally aggressive odontogenic neoplasm characterized by sheets and nests of epithelial cells with deeply eosinophilic or occasionally clear cytoplasm, calcifications, and eosinophilic amorphous material that stains positive for amyloid. Although many cases of CEOT are associated with impacted teeth and occasionally appear radiographically as dentigerous cysts, a true cystic variant has not been previously reported. We report a 15-year-old white male with a large cystic maxillary lesion that filled most of the left maxillary sinus. It deformed the medial wall, the inferior orbital floor, and caused narrowing of the left inferior meatus. Histologically, the cystic lining showed characteristics of CEOT. An intraluminal component that featured histologic characteristics of CEOT was identified during surgery. The lesion was enucleated and the postsurgical course of the patient was uneventful. Because follow-up has been for less than 1 year, a meaningful long-term prognosis cannot be determined at present. However, the patient has not reported any symptoms or signs of recurrence during the follow-up period.

  20. Congenital cystic lung malformations; Konnatale zystische Lungenfehlbildungen

    Energy Technology Data Exchange (ETDEWEB)

    Stoever, B.; Scheer, I.; Bassir, C. [Klinik fuer Strahlenheilkunde, Berlin (Germany). Abt. Paediatrische Radiologie, Charite; Mau, H. [Campus Virchow-Klinikum, Klinik fuer Kinderchirurgie, Berlin (Germany); Chaoui, R. [Campus Mitte, Klinik fuer Geburtsmedizin, Berlin (Germany); Henrich, W. [Campus Virchow-Klinikum, Klinik fuer Geburtsmedizin, Berlin (Germany); Schwabe, M. [Campus Mitte, Inst. fuer Pathologie, Berlin (Germany); Wauer, R. [Campus Mitte, Klinik fuer Neonatologie, Berlin (Germany)

    2006-04-15

    Purpose: The aim of the study concerning congenital cystic lung malformations was to evaluate prenatal diagnoses postnatally to determine prognostic factors as well as to define optimized perinatal management. Materials and Methods: The study is based on 45 prenatal ultrasound examinations depicting fetal cystic lung lesions. 32 of the mothers had follow-up examinations. 5 pregnancies were terminated due to CCAM and additional malformations. Complete regression of the lesions was seen prenatally in 8 cases and postnatally in 5 children. Results: Surgical intervention due to respiratory insufficiency was necessary in 4 neonates. According to the imaging results, CCAM was present in 4 cases and sequestration in 7 patients. No correlation between the imaging findings and the surgical results was found in 3 children: One child suffered from rhadomyoid dysplasia, and in the case of the second child, a left-sided hernia of the diaphragm and additional sequestration were detected. The third child showed AV malformation. The cystic lesions of the 14 children operated upon were proven histologically. The degree of accuracy in the present study was high. Conclusion: Precise perinatal management is warranted in order to determine according to the clinical relevance surgical intervention and to prevent complications after the first year of life. This is performed during the neonatal period for respiratory insufficient neonates and within the first year of life for clinically stable children. (orig.)