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https://www.readbyqxmd.com/read/28546733/the-int-ex-technique-internal-to-external-approach-in-carotid-body-tumour-surgery
#1
U S Vishal Rao, Sataksi Chatterjee, Ashutosh A Patil, Ravi C Nayar
Carotid body tumours are rare and mostly benign neoplasm. They are slow growing but can evade or exert pressure on neighbouring important neurovascular structures. Hence, surgical resection remains the treatment modality of choice for large tumours partially or completely encasing the carotid arteries. But the surgical resection of these tumours with minimum morbidity is challenging because of their highly vascular nature. Earlier literature has dealt with various aspects of management of carotid body tumours including classification, morbidity, work-up, embolisation and extent of resection...
June 2017: Indian Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28544979/preoperative-left-hepatic-lobe-devascularisation-to-minimize-perioperative-bleeding-in-a-jehovah-s-witness-undergoing-left-hepatectomy
#2
Laurence Weinberg, Georgina Hanus, Jonathan Banting, Diana Abu-Ssaydeh, Manfred Spanger, Su Kah Goh, Vijayaragavan Muralidharan
INTRODUCTION: Major liver resection in a Jehovah's Witness presents unique clinical challenges requiring multimodal blood minimization strategies to reduce perioperative complications. We report a case where complete left hepatic lobe devascularisation was undertaken to minimize bleeding in a Jehovah's Witness undergoing left hepatectomy. PRESENTATION OF CASE: A 65-year-old male Jehovah's Witness presented for open left hepatectomy for a large left-sided hepatocellular carcinoma involving segment IV of the liver...
May 15, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28540802/embolisation-of-pulmonary-radio-frequency-pathway-a-randomised-trial
#3
Jean Izaaryene, Julien Mancini, Guillaume Louis, Kathia Chaumoitre, Jean-Michel Bartoli, Vincent Vidal, Jean-Yves Gaubert
PURPOSE: Pneumothorax is the most common complication following a pulmonary percutaneous radiofrequency ablation (RFA), and thoracic drainages are the most frequent causes of an extended hospital stay. Our main objective was to show that the use of gelatin torpedoes may significantly decrease the number of chest tube placement. MATERIALS AND METHODS: Seventy-three patients were prospectively included in this study and then randomised into two groups: 34 with embolisation and without 39 without embolisation...
April 23, 2017: International Journal of Hyperthermia
https://www.readbyqxmd.com/read/28540794/preliminary-experience-with-direct-percutaneous-arterial-embolisation-combined-with-radiofrequency-ablation-for-hypervascular-hcc
#4
Wei Yang, Kun Yan, Min-Hua Chen, Jin-Yu Wu, Zhong-Yi Zhang, Jung-Chieh Lee, Song Wang, Wei Wu
OBJECTIVE: The purpose of this study was to evaluate the outcomes of a novel technique consisting of ultrasound-guided percutaneous arterial embolisation (PAE) of the tumour-feeding artery before radiofrequency ablation (RFA) for hypervascular hepatocellular carcinoma (HCC). METHODS: Twenty-three HCC patients with hypervascular tumours who were non-TACE candidates were enrolled in the study. The mean size of the tumours was 4.6 ± 1.2 cm (3.2-6.0 cm). PAE was performed using 20-gauge catheter needles under greyscale and colour ultrasound guidance...
April 5, 2017: International Journal of Hyperthermia
https://www.readbyqxmd.com/read/28536236/a-ruptured-bronchial-artery-aneurysm-with-massive-haemoptysis
#5
Ryoma Ueda, Yuki Kotani, Toshihide Tsujimoto
Massive haemoptysis is associated with high mortality. Among various diseases presenting with massive haemoptysis, a ruptured bronchial artery aneurysm (BAA) is a rare entity. We report the case of a ruptured BAA as small as 3 mm in diameter associated with massive haemoptysis in a previously healthy 77-year-old woman. She had suddenly developed massive haemoptysis and was intubated and admitted to the intensive care unit. A CT scan and repeated bronchoscopy could not reveal the cause. Because haemorrhage continued, she underwent bronchial arteriography (BAG) twice...
May 22, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28536220/exploring-inside-a-shaggy-aorta-using-non-obstructive-angioscopy
#6
Sei Komatsu, Satoru Takahashi, Yasuyuki Toyama, Kazuhisa Kodama
A shaggy aorta is reportedly related to atheromatous embolisation, which causes serious ischaemic damage to various organs. However, its characteristics are poorly understood. Non-obstructive angioscopy (NOA) has been developed to safely detect aortic plaques and injuries. A 70-year-old woman who was found to have a shaggy aorta on CT angiography underwent NOA for precise evaluation of vulnerable aortic plaques and injuries inside the aorta. Vulnerable aortic plaques included puff-like ruptures, chandelier-like ruptures and erosions seen throughout the aorta...
May 22, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28536212/incidental-discovery-of-a-large-complicated-arteriovenous-haemangioma
#7
Alberto Anthony Goizueta, Peter Libbey, Anthony Moulton, Rabih El-Bizri
Arteriovenous haemangiomas within the chest are rare and uncommonly documented. After a 60-year-old woman with a history of smoking underwent a routine chest X-ray revealing a right apical mass, further investigations led to the discovery of a large extrapulmonary arteriovenous haemangioma in the superior mediastinum. Additionally, this case became complicated when the hemangioma was found to not only be compressing adjacent major arteries and veins, but also invading into the spinal canal and displacing the spinal cord...
May 22, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28515581/castleman-s-disease-a-rare-indication-for-endovascular-therapy-for-hemoptysis
#8
Mohammad A Husainy, Farhina Sayyed, Simon J McPherson
Castleman's disease (CD) is a rare lympho-proliferative disorder due to faulty immune regulation resulting in proliferation of lymphatic tissue. The vascular supply to these lesions have been reported to arise from the bronchial, internal mammary and the intercostal arteries. We report a case of hemoptysis secondary to intrathoracic CD with vascular supply arising from the left inferior phrenic artery which was successfully embolised with polyvinyl alcohol (PVA) particles.
January 2017: Indian Journal of Radiology & Imaging
https://www.readbyqxmd.com/read/28511232/-priapism-in-children-and-adolescents
#9
Abhishek Pandey, Hansjörg Keller
Priapism is a prolonged erection without sexual stimulation. In most cases it requires prompt management in order to avoid long-term consequences such as erectile dysfunction or penile deformity. Priapism is rare in children, but haematological diseases play an important role. The diagnosis is generally not difficult. Blood gas analysis and Doppler sonography are used to establish the form of priapism and determine its further management. The management of low-flow priapism consists of immediate blood aspiration and intracavernosal injection of sympathomimetic drugs as needed...
May 16, 2017: Aktuelle Urologie
https://www.readbyqxmd.com/read/28508924/intractable-epistaxis-which-arteries-are-responsible-an-angiographic-study
#10
Guillaume de Bonnecaze, Y Gallois, P Chaynes, F Bonneville, A Dupret-Bories, E Chantalat, E Serrano
PURPOSE: Epistaxis constitutes a significant proportion of the Otolaryngologist's emergency workload. Optimal management differs in relation to the anatomic origin of the bleeding. The outcome of our study was to determine which artery(ies) could be considered as the cause of severe bleeding in the context of severe epistaxis. METHODS: Fifty-five procedures of embolization preceded by angiography were reviewed. Medical records of interventionally treated patients were analysed for demographics, medical history, risk factors and clinical data...
May 16, 2017: Surgical and Radiologic Anatomy: SRA
https://www.readbyqxmd.com/read/28506323/transcatheter-correction-of-scimitar-syndrome-occlusion-of-abnormal-pulmonary-venous-drainage-and-vascular-supply-in-an-infant
#11
Levent Saltik, Sezen Ugan Atik, Helen Bornaun
Treatment of Scimitar syndrome is usually surgical; however, if there is "dual drainage" - that is, one to the inferior caval vein and the other to the left atrium - it is possible to successfully treat this anomaly via a less-invasive transcatheter approach. We report a case of Scimitar syndrome in a 21-month-old, male infant successfully treated with transcatheter embolisation.
May 16, 2017: Cardiology in the Young
https://www.readbyqxmd.com/read/28484825/comparison-of-polyvinyl-alcohol-copolymer-with-detachable-balloons-for-the-embolisation-of-direct-carotid-cavernous-fistula-a-single-centre-experience
#12
Xuying He, Chuanzhi Duan, Lingfeng Lai, Xin Zhang, Zhenjun Li, Xifeng Li, Tielin Li
OBJECTIVES: To characterise the safety, efficacy and cost of direct carotid-cavernous fistula (CCF) treatment using polyvinyl alcohol copolymer or detachable balloons. METHODS: We reviewed retrospectively patients with direct CCFs treated with either a detachable balloon or polyvinyl alcohol copolymer at our hospital from 2005 to 2015 and identified 94 patients with 105 CCFs. All patients had follow-up angiograms. The CCF occlusion rate, procedure complication rate, treatment expense and operation time were recorded...
May 8, 2017: European Radiology
https://www.readbyqxmd.com/read/28479464/embo-evar-a-technique-to-prevent-type-ii-endoleak-a-single-centre-experience
#13
Massimiliano Natrella, Federico Navarretta, Alessandro Rapellino, Gianluca Job, Massimo Cristoferi, Matteo Castagnola, Gianmarco Lunardi, Luca Duc, Gianluca Fanelli, Andrea Peruzzo Cornetto, Teodoro Meloni, Flavio Peinetti
OBJECTIVES: To evaluate the role of intraprocedural aneurysm sac embolisation (embo-EVAR) during endovascular abdominal aneurysm repair (EVAR) using coils and fibrin glue for preventing type II endoleak (EII). MATERIALS AND METHODS: A retrospective clinical case analysis of 72 patients who underwent EVAR during the period 2011-2014. Two groups were compared at 6 and 12 months follow-up with MDCT scan and Contrast-enhanced ultrasound (CEUS) imaging: consecutively, 36 patients (group A) treated with classic EVAR and 36 patients (group B) treated with embo-EVAR...
May 4, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28446485/primary-aortojejunal-fistula-a-rare-cause-for-massive-upper-gastrointestinal-bleeding
#14
Sylvester Paulasir, Rhami Khorfan, Christina Harsant, Harry Linne Anderson
A 68-year-old man presented to the emergency department with haematemesis and shock. Upper endoscopy and selective angiography could not identify the source of bleeding. He underwent selective embolisation of the gastroduodenal artery. The patient then had a period of about 24 hours with relative haemodynamic stability before having another episode of massive upper gastrointestinal bleed. A second attempt to embolise the common hepatic artery and distal coeliac axis was unsuccessful. Hence, he was urgently taken to the operating room for exploratory laparotomy...
April 26, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28446484/cystic-artery-pseudoaneurysm-following-acute-necrotising-pancreatitis
#15
Manoj Thillai, Pulkit Sethi, Ramachandran Narayana Menon, Nazar Puthukudiyil Kader
Cystic artery pseudoaneurysm is a rare pathology. Of the 20 cases reported so far, chronic cholecystitis and iatrogenic biliary injury form the majority of causes. Currently, there is no published report of such pseudoaneurysms caused secondary to pancreatitis, hence the management in such a scenario is unclear. We hereby present the first such report of cystic artery pseudoaneurysm occurring as a sequel of acute necrotising pancreatitis. A 33-year-old man who recovered from a recent attack of acute pancreatitis was readmitted for melena and fever...
April 26, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28436316/first-in-man-experience-of-self-expanding-nitinol-stents-combined-with-drug-coated-balloon-in-the-treatment-of-femoropopliteal-occlusive-disease
#16
Bibombe Patrice Mwipatayi, Kalpa Perera, Ali Daneshmand, Rhys Daniel, Jackie Wong, Shannon D Thomas, Sally A Burrows
Purpose The present study aimed to determine the safety and efficacy of a drug-coated balloon inflated within a thin-strut self-expanding bare-metal stent in patients with severe and complex femoropopliteal occlusive disease. Methods This prospective study used the Pulsar-self-expanding stent and Passeo-18 Lux drug-coated balloon in patients with severe and complex femoropopliteal occlusive disease. The primary endpoint was the 12-month primary patency, and the secondary endpoints included 24-month primary patency, assisted primary patency, secondary patency, and clinically associated target lesion revascularisation...
January 1, 2017: Vascular
https://www.readbyqxmd.com/read/28430638/adjuvant-celecoxib-and-lanreotide-following-transarterial-chemoembolisation-for-unresectable-hepatocellular-carcinoma-a-randomized-pilot-study
#17
Huan Tong, Bo Wei, Shuang Chen, Yong-Mei Xie, Ming-Guang Zhang, Lin-Hao Zhang, Zhi-Yin Huang, Cheng-Wei Tang
Recurrence of hepatocellular carcinoma (HCC) after transarterial chemoembolisation (TACE) is common due to neoangiogenesis. Cyclooxygenase-2 inhibitors and somatostatin analogues were reported to inhibit tumour angiogenesis. The pilot randomized controlled trial was aimed to prospectively evaluate the protocol of TACE combined with celecoxib and lanreotide (TACE+C+L) in patients with unresectable and advanced HCC. A total of 71 patients with HCC were enrolled and randomly assigned to either TACE (n=35) or TACE+C+L (n=36) group...
February 24, 2017: Oncotarget
https://www.readbyqxmd.com/read/28421908/extravasating-uterine-pseudoaneurysm-a-rare-cause-of-postpartum-haemorrhage
#18
Sang Wook Yi
Postpartum haemorrhage (PPH) remains one of the leading causes of maternal death worldwide and can be classified as either immediate (primary) or delayed (secondary) according to the onset time - before or after 24 hours postpartum. Uterine pseudoaneurysm is a rare cause of PPH that has been suggested to arise from abnormal vascular regression and a recurrent vascular healing state, such as a vascular stricture and relaxation with thrombin deposits after placental expulsion. With advances in multidetector computed tomography, 3D-computed tomography with angiography can aid in identifying the location and originating vessels of the pseudoaneurysm via fast and clear 3D images...
May 2017: Journal of Obstetrics and Gynaecology: the Journal of the Institute of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/28414011/transradial-approach-for-collateral-embolisation
#19
Naveen Garg, Ankit K Sahu, Roopali Khanna
Significant aortopulmonary collaterals in cyanotic CHD patients require closure immediately before definitive intracardiac repair. Traditionally, the transfemoral access has been used for this purpose; however in a few cases, selective and stable hooking of collaterals may be extremely difficult. We describe a case in which we used a new approach for collateral embolisation in a difficult situation.
April 17, 2017: Cardiology in the Young
https://www.readbyqxmd.com/read/28394008/large-thoracic-tumor-without-superior-vena-cava-syndrome
#20
Nikolaos Garmpis, Christos Damaskos, Nikolaos Patelis, Dimitrios Dimitroulis, Eleftherios Spartalis, Ioannis Tomos, Anna Garmpi, Michael Spartalis, Efstathios A Antoniou, Konstantinos Kontzoglou, Periklis Tomos
A 62 year-old male with long-standing smoking history presented with hemoptysis. Plain chest x-ray showed abnormal findings proximate to the right pulmonary hilum. Bronchoscopy revealed a fragile exophytic tumor of the right wall of the lower third of the trachea, infiltrating the right main bronchus (75% stenosis) and the right upper lobar bronchus (near total occlusion). Contrast-enhanced chest CT demonstrated a 7.2x4.9 cm tumor contiguous to the above-mentioned structures, mediastinal lymph node pathology, and a vessel coursing inferiorly to the left of the aortic arch and anterior to the left hilum...
April 10, 2017: Folia Morphologica (Warsz)
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