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lymphangiography

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https://www.readbyqxmd.com/read/27866702/elucidation-of-percutaneously-accessible-lymph-nodes-in-swine-a-large-animal-model-for-interventional-lymphatic-research
#1
Dara Kraitchman, Ihab Kamel, Clifford Weiss, Christos Georgiades
PURPOSE: To define percutaneously accessible, anatomically reproducible swine lymph nodes using magnetic resonance imaging, ultrasound, and ethiodized oil (Lipiodol; Guerbet, Bloomington, Indiana) lymphangiography. MATERIALS AND METHODS: Five adult female swine (Yorkshire, 50-60 kg) were used. Under general anesthesia, T1-weighted and T2-weighted, coronal and axial images of the entire swine were obtained. The animal's extrathoracic, extraperitoneal soft tissues from the neck to the groins were examined with ultrasound...
November 17, 2016: Journal of Vascular and Interventional Radiology: JVIR
https://www.readbyqxmd.com/read/27845836/diffuse-pulmonary-lymphangiomatosis-mdct-findings-after-direct-lymphangiography
#2
Xiaoli Sun, Wenbin Shen, Song Xia, Tingguo Wen, Rengui Wang
OBJECTIVE: The aim of this study was to analyze the findings of MDCT performed after direct lymphangiography in patients with diffuse pulmonary lymphangiomatosis. MATERIALS AND METHODS: Twenty-three patients (13 male and 10 female patients) diagnosed with diffuse pulmonary lymphangiomatosis on the basis of clinical features and findings from imaging, bronchoscopy, and pathologic analysis were retrospectively evaluated. All patients underwent pulmonary MDCT after direct lymphangiography, surgical operation or open lung biopsy, and histopathologic examination...
November 15, 2016: AJR. American Journal of Roentgenology
https://www.readbyqxmd.com/read/27831840/lymphatic-intervention-for-various-types-of-lymphorrhea-access-and-treatment
#3
Masanori Inoue, Seishi Nakatsuka, Hideki Yashiro, Masashi Tamura, Yohsuke Suyama, Jitsuro Tsukada, Nobutake Ito, Sota Oguro, Masahiro Jinzaki
Traumatic lymphorrhea is a rare but potentially life-threatening complication. Postoperative lymphorrhea is the leading cause of traumatic lymphorrhea and can arise anywhere within the lymphatic system. Leaks arising from the aortoiliac region to the thoracic duct (TD) and from hepatic lymphatics can be identified with intranodal lymphangiography and transhepatic lymphangiography, respectively. Therefore, an appropriate lymphangiography technique is essential for identifying the sources of leaks. Chylothorax resulting from damage to the TD can be serious because the TD transports large amounts of lymphatic fluid from the gastrointestinal, hepatic, and aortoiliac regions...
November 2016: Radiographics: a Review Publication of the Radiological Society of North America, Inc
https://www.readbyqxmd.com/read/27807557/ultrasound-guided-intranodal-lymphangiography-with-ethiodized-oil-to-treat-chylous-ascites
#4
Sho Kitagawa, Wataru Sakai, Takashi Hasegawa
A 70-year-old man presented with abdominal distention and pain. A diagnosis of chylous ascites (CA) was made by abdominal paracentesis. Conservative treatment had failed to control CA; therefore, ultrasound-guided intranodal lymphangiography (UIL) with Lipiodol was performed. No obvious Lipiodol leakage was observed in the follow-up computed tomography; however, the persistent abdominal pain was significantly reduced within a day, and CA was resolved within 3 days. We present successful treatment of CA using UIL with Lipiodol...
August 2016: ACG Case Reports Journal
https://www.readbyqxmd.com/read/27778074/chylous-ascites-management-after-pancreatic-surgery
#5
Nicolas Tabchouri, Eric Frampas, Frederic Marques, Claire Blanchard, Adam Jirka, Nicolas Regenet
BACKGROUND: Postoperative chylous ascites (CA) following pancreatic surgery is uncommon. If left untreated, it leads to malnutrition, immunodeficiency and increased postoperative morbidity and mortality. The aim of this study was to seek out risk factors associated with CA onset and conservative treatment (CT) failure in order to determine better management of CA following pancreatic resection. MATERIALS AND METHODS: All consecutive patients who underwent pancreatic surgery between 2004 and 2014 were reviewed retrospectively...
October 24, 2016: World Journal of Surgery
https://www.readbyqxmd.com/read/27743087/embolization-for-thoracic-duct-collateral-leakage-in-high-output-chylothorax-after-thoracic-surgery
#6
Shuji Kariya, Miyuki Nakatani, Rie Yoshida, Yutaka Ueno, Atsushi Komemushi, Noboru Tanigawa
PURPOSE: This study was designed to investigate thoracic duct collateral leakage and the supply route of lymphatic fluid by lymphangiography and transcatheter thoracic ductography and to evaluate the results of embolization for thoracic duct collateral leakage performed to cut off this supply route. METHODS: Data were retrospectively collected from five patients who underwent embolization for thoracic duct collateral leakage in persistent high-output chylothorax after thoracic surgery...
October 14, 2016: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/27671000/hur-s-shin-jh-lee-ij-et-al-early-experience-in-the-management-of-postoperative-lymphatic-leakage-using-lipiodol-lymphangiography-and-adjunctive-glue-embolization-j-vasc-interv-radiol-2016-27-1177-1186
#7
(no author information available yet)
No abstract text is available yet for this article.
October 2016: Journal of Vascular and Interventional Radiology: JVIR
https://www.readbyqxmd.com/read/27667785/successful-laparoscopic-ligation-for-massive-chylous-ascites-after-rectal-cancer-surgery
#8
Yudai Fukui, Junichi Shindoh, Shuichiro Matoba, Kenji Tomizawa, Yutaka Hanaoka, Shigeo Toda, Jin Moriyama, Hiroya Kuroyanagi
A 53-year-old man was readmitted with abdominal distention 2 weeks after undergoing laparoscopic low anterior resection with para-aortic lymphadenectomy for advanced rectal cancer (T4aN1M0, Stage IIIb). Ultrasound revealed massive ascites, and paracentesis revealed chylous fluid with a markedly elevated triglyceride level (1762 mg/dL). Despite conservative management, the fistula remained on postoperative day 120. On percutaneous lymphangiography, the chylous leakage point was clearly visualized at the para-aortic site, and surgical intervention was planned...
September 26, 2016: Asian Journal of Endoscopic Surgery
https://www.readbyqxmd.com/read/27599255/diagnosis-and-treatment-of-lymphatic-plastic-bronchitis-in-adults-using-advanced-lymphatic-imaging-and-percutaneous-embolization
#9
Maxim G Itkin, Francis X McCormack, Yoav Dori
RATIONALE: Plastic bronchitis is a condition characterized by expectoration of branching bronchial casts. Although the mechanism of cast formation in adults with plastic bronchitis remains poorly understood, abnormal pulmonary lymphatic flow resulting in molding of congealing lymphatic fluids in the airway has been documented as a cause of the disease in children with congenital heart disease. OBJECTIVES: To use advanced lymphatic imaging techniques, including dynamic contrast-enhanced magnetic resonance (MR) lymphangiography (DCMRL) and intranodal lymphangiography, to investigate the mechanism of cast formation in adult patients with plastic bronchitis, and to evaluate the therapeutic outcome of percutaneous lymphatic embolization for these patients...
October 2016: Annals of the American Thoracic Society
https://www.readbyqxmd.com/read/27595470/us-guided-direct-puncture-retrograde-thoracic-duct-access-lymphangiography-and-embolization-feasibility-and-efficacy
#10
Carlos J Guevara, Kristy L Rialon, Raja S Ramaswamy, Seung K Kim, Michael D Darcy
PURPOSE: To describe technical details, success rate, and advantages of direct puncture of the thoracic duct (TD) under direct ultrasound (US) guidance at venous insertion in the left neck. MATERIALS AND METHODS: All patients who underwent attempted thoracic duct embolization (TDE) via US-guided retrograde TD access in the left neck were retrospectively reviewed. Indications for lymphangiography were iatrogenic chyle leak, pulmonary lymphangiectasia, and plastic bronchitis...
December 2016: Journal of Vascular and Interventional Radiology: JVIR
https://www.readbyqxmd.com/read/27565078/interaction-between-vascularized-lymph-node-transfer-and-recipient-lymphatics-after-lymph-node-dissection-a-pilot-study-in-a-canine-model
#11
Hiroo Suami, Mario F Scaglioni, Katherine A Dixon, Ramesh C Tailor
BACKGROUND: Vascularized lymph node transfer (VLNT) has become more widespread for surgical treatment of lymphedema. However, interaction between a transferred lymph node and the recipient lymphatic system in relieving lymphedema has not been identified. The aims of this study were to investigate anatomic changes in the lymphatic system in the forelimb of a canine after lymph node dissection and irradiation and to clarify the interaction between the transferred lymph node and recipient lymphatics...
August 2016: Journal of Surgical Research
https://www.readbyqxmd.com/read/27539291/molecular-targeted-fluorescence-guided-intraoperative-imaging-of-bladder-cancer-nodal-drainage-using-indocyanine-green-during-radical-and-partial-cystectomy
#12
REVIEW
Manish N Patel, Ashok K Hemal
Optical imaging is a relatively inexpensive, fast, and sensitive addition to a surgeon's arsenal for the non-invasive detection of malignant dissemination. Optical cameras in the near infrared spectrum are able to successfully identify injected indocyanine green in lymphatic channels and sentinel lymph nodes. The use of this technology is now being used in the operating room to help with lymph node dissection and improve the prognosis of patients diagnosed with muscle invasive bladder cancer. Indocyanine green has the potential for many more applications due to its versatility...
October 2016: Current Urology Reports
https://www.readbyqxmd.com/read/27537823/chylous-ascites-after-pedicled-transverse-rectus-abdominis-myocutaneous-flap-harvest
#13
Chin-Ta Lin, Tim-Mo Chen
Chylous ascites is a rare clinical condition that occurs as a consequence of disruption of the abdominal lymphatics. Here, we present the case of a 58-year-old woman with sustained chylous ascites after pedicled transverse rectus abdominis myocutaneous (TRAM) flap harvest. The chylous ascites did not decrease despite conservative therapy. For the diagnosis and localization of the chyle leakage, lymphangiography with lipiodol delivery was performed. Chylous drainage continued in a decreasing manner for the next 4 d because lipiodol accumulated to the point of leakage outside the lymphatic vessel causing a regional inflammatory reaction and obstructing the lymphatic vessels...
August 18, 2016: Acta Chirurgica Belgica
https://www.readbyqxmd.com/read/27485266/lymphatic-leak-occurring-after-surgical-lymph-node-dissection-a-preliminary-study-assessing-the-feasibility-and-outcome-of-lymphatic-embolization
#14
Yoolim Baek, Je Hwan Won, Tae-Wook Kong, Jiheum Paek, Suk-Joon Chang, Hee-Sug Ryu, Jinoo Kim
PURPOSE: To analyze imaging findings of lymphatic leakage associated with surgical lymph node dissection on lymphangiography and assess the outcome of lymphatic embolization. MATERIALS AND METHODS: This retrospective study comprised 21 consecutive patients who were referred for lymphatic intervention between March 2014 and April 2015 due to postsurgical lymphatic leaks. Lymphangiography was performed through inguinal lymph nodes to identify the leak. When a leak was found, lymphatic embolization was performed by fine-needle injection of N-butyl cyanoacrylate into the site of leakage or into an inflow lymphatic vessel or into a pelvic lymph node located below the leakage...
August 2, 2016: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/27460138/anastomosis-between-thoracic-duct-and-azygos-vein-during-esophagectomy-a-novel-technique-with-3-year-follow-up
#15
Yong Yuan, Long-Qi Chen, Yongfan Zhao
BACKGROUND: Ligation of thoracic duct is the standard procedure currently used to prevent postoperative chylothorax for patients undergoing esophagectomy when thoracic duct is surgically injured or invaded by tumor. However, preservation of lymphovenous circulation is particularly important for a subset of patients, including individuals with liver cirrhosis, ascites, nephrotic syndrome, sclerosing mesenteritis, or some cardiac conditions. METHODS: We have developed a new technique of restoring lymphovenous circulation for patients undergoing esophagectomy...
July 26, 2016: World Journal of Surgery
https://www.readbyqxmd.com/read/27425000/free-vascularized-lymph-node-transfer-for-treatment-of-lymphedema-a-systematic-evidence-based-review
#16
Cemile Nurdan Ozturk, Can Ozturk, Mark Glasgow, Mary Platek, Zain Ashary, Joseph Kuhn, Nell Aronoff, Robert Lohman, Risal Djohan, Raffi Gurunluoglu
BACKGROUND: Free vascularized lymph node transfer (VLNT) is a relatively novel technique for treatment of lymphedema. The purpose of this systematic review was to evaluate the current evidence on VLNT and to determine if there is objective data concerning improved outcomes. METHODS: A literature search of PubMed, EMBASE and CENTRAL electronic databases was conducted to identify articles written in the English language on VLNT for treatment of lymphedema. Publications were selected according to inclusion criteria...
September 2016: Journal of Plastic, Reconstructive & Aesthetic Surgery: JPRAS
https://www.readbyqxmd.com/read/27377990/mr-lymphangiography-in-the-treatment-of-lymphedema
#17
Peter C Neligan, Theodore A Kung, Jeffrey H Maki
Lymphedema is a common condition frequently seen in cancer patients who have had lymph node dissection +/- radiation treatment. Traditional management is mainly non-surgical and unsatisfactory. Surgical treatment has relied on excisional techniques in the past. Physiologic operations have more recently been devised to help improve this condition. Assessing patients and deciding which of the available operations to offer them can be challenging. MRI is an extremely useful tool in patient assessment and treatment planning...
July 4, 2016: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/27373491/early-experience-in-the-management-of-postoperative-lymphatic-leakage-using-lipiodol-lymphangiography-and-adjunctive-glue-embolization
#18
Saebeom Hur, Ji Hoon Shin, In Joon Lee, Seung-Kee Min, Sang-Il Min, Sanghyun Ahn, Jinoo Kim, Sang Youn Kim, Minuk Kim, Myungsu Lee, Hyo-Cheol Kim, Hwan Jun Jae, Jin Wook Chung, Hyun Beom Kim
PURPOSE: To evaluate the safety and efficacy of Lipiodol lymphangiography and 3 adjunctive N-butyl cyanoacrylate (NBCA) glue embolization techniques for the management of postoperative lymphatic leakage. MATERIALS AND METHODS: This retrospective study included 27 patients with postoperative lymphatic leakage (17 with ascites, 3 with chylothorax, 6 with lymphoceles, and 1 with a skin fistula) who underwent Lipiodol lymphangiography for diagnostic and therapeutic purposes in 3 tertiary referral centers between August 2010 and January 2016...
August 2016: Journal of Vascular and Interventional Radiology: JVIR
https://www.readbyqxmd.com/read/27241389/lymphatic-embolization-for-the-treatment-of-pelvic-lymphoceles-preliminary-experience-in-five-patients
#19
Yoolim Baek, Je Hwan Won, Suk-Joon Chang, Hee-Sug Ryu, Soon-Young Song, Bongguk Yim, Jinoo Kim
PURPOSE: To retrospectively assess the outcome of lymphatic embolization in the treatment of pelvic lymphoceles. MATERIALS AND METHODS: From July 2014 to December 2015, a retrospective analysis was performed in 5 consecutive female patients (mean age, 54.6 y; range, 45-65 y) who underwent lymphangiography for the management of symptomatic pelvic lymphoceles that developed after gynecologic surgery. Sclerotherapy had failed in 4 patients. Lymphangiography was performed through an inguinal lymph node to reveal disrupted lymphatic vessels draining into the lymphocele...
August 2016: Journal of Vascular and Interventional Radiology: JVIR
https://www.readbyqxmd.com/read/27179837/lymphangiography-is-a-diagnostic-and-therapeutic-intervention-for-patients-with-plastic-bronchitis-after-the-fontan-operation
#20
Shinya Ugaki, David J E Lord, Megan C Sherwood, David S Winlaw
No abstract text is available yet for this article.
August 2016: Journal of Thoracic and Cardiovascular Surgery
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